Foreword
Energy-saving storage wealth
Energy has attracted more and more attention. The high cost of energy consumption has made people think of energy conservation. With the rising profitability of energy saving, there has been an opportunity for energy. The market has emerged with financial products such as energy reserves, energy investments, and “energy banksâ€.
Energy conservation and emission reduction are advocated by governments of all countries in the current stage. In 2008, the “Energy Conservation Law†promulgated by China clearly stipulates that the development of energy-saving industries should be strengthened and financial support can be provided.
Industrial sewing machines are the equipment used in the production of textiles, clothing, bags, and plush toys. With the continuous improvement of the quality of life of the people, the development of this area is very fast. The number of employees in the apparel industry alone reaches 20 million, of which the number of people employed by enterprises above designated size It accounts for 1/7 of the total number of people employed in the country, and is calculated on a sewing machine per capita. The number of industrial sewing machines in the country is not less than 20 million units and grows at an average annual rate of 12.5%. In addition, the possession of bags and stuffed toy industry is maintained. The number of industrial sewing machines used in various industries reached 50 million units, and the average annual growth rate was 9.8%. In China, the large textile and garment industry has the advantages of human resources and raw material resources, complete product variety structure, and large-scale basic structure, and is rapidly advancing in the direction of digital, intelligent, and economical production tools.
The power saving problem of industrial sewing machines has always been the focus of attention of various companies. Take Yangzhou City, Jiangsu Province as an example: There are more than 500 garment and plush toy manufacturing enterprises in the city, and as many as 900,000 industrial sewing machines are used. Generally, the energy consumption of each machine is about 370 watts. When the power is turned on, the motor starts to rotate. When the pedal is not stepped on, the motor idles, a lot of power is wasted, and the motor does nothing. In the process of clothing, the pedal is always stepped on and off. When designing an electric sewing machine, the motor used has a considerable margin, which also wastes a considerable part of the electrical energy. The fluctuation of the voltage also increases the energy consumption. "Small butler" patent product "clothing sewing machine" special energy-saving socket, through real-time online detection, can change the power output within a few milliseconds to ensure the normal operation of the work. It is also possible to adjust the motor power appropriately according to the voltage level to make the motor work in the best state, that is, to use more force to make more efforts, reduce the motor's heat capacity, reduce iron loss and copper loss, and protect the motor. At present, through the installation and use of dozens of clothing and toy manufacturers, the comprehensive energy-saving rate can reach more than 30%. Enterprises are spontaneously required to install “small butler†sewing machine power saver, that is, the market demand in a region is Up to nearly a million.
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First, the principle of energy-saving technology
In the design of general industrial sewing machine, the motor is equipped with the motor according to the maximum function of the equipment when it is configured to load. However, most of the equipment during the actual working process does not reach the maximum load, especially during the garment manufacturing process. The motor is often in no-load or no-load operation, wasting power. "Small Butler" brand sewing machine saver adopts advanced microcomputer power saving technology to detect load changes in real time online and dynamically adjust the required power. When the equipment is unloaded, the energy saving rate can reach more than 50%. The equipment can also save power during work. 10~20%.
A high-performance digital processing circuit is used to automatically detect the best operating state of the motor in real time, thereby most effectively matching the load current and no-load current, and reducing the power consumption of the motor. In addition, when the motor is loaded with <car object>, the output power is automatically adjusted according to the thickness of the car object, so as to ensure that the torque (power) of the motor is reduced and the current is also reduced.
Power saving principle
1, automatic recognition adjust the sewing machine motor current
2, save energy no-load 50%, carrying 20 ~ 35% of the integrated energy-saving is also 20 ~ 50%, in other words use the "small butler" sewing machine saver clothing in the clothing (car) can be section Electricity, no clothing (no-load) also saves electricity, and does not affect the normal working conditions of industrial sewing machines and the technical conditions of clothing products.
3, reduce the operating noise and temperature rise of the motor
4, extend the life of the motor to reduce maintenance costs
5, single-chip control, stable performance, durable
6. The design is more advanced than the existing energy saver on the market. It is compact and easy to install, and can be used with the plug.
7, using a variety of shell colors to meet the needs of customers personalized choice.
Second, energy-saving products introduced
"Small butler" sewing machine (single-phase) dedicated energy-saving socket (XGJ-YC-101)
"Small butler" sewing machine (three-phase) dedicated energy-saving socket (XGJ-YC-301)
product name
"Small butler" sewing machine (single-phase) dedicated energy-saving socket (XGJ-YC-101)
"Small butler" sewing machine (three-phase) dedicated energy-saving socket (XGJ-YC-301)
Product energy saving rate
No-load power 50%
Load 20 to 35%
Comprehensive energy saving 20~50%
The main technical parameters
Single-phase Three-phase
Input voltage: 220 ±5% 380±5∨%
Output power: mAx 500W mAx: 750W
Frequency: 50～60Hz 50～60Hz
Work Scale: 40°C～50°C -40°C～-50°C
The amount of current should be: 5A 5A
Working methods: Continuous work Continuous work
Direct Instructions: Indicator Lights Indicator Lights
Power-saving instructions: The green light keeps flashing The green light keeps flashing
I. "Small butler" sewing machine (single-phase) special energy-saving socket (XGJ-YC-101)
Product Description "Small butler" sewing machine (single-phase) special industrial sewing machine Power Saver is a new generation of energy-saving device developed by our company. The biggest advantage of this product is that it is very convenient for installation and maintenance, "plug and play", to achieve the product's Convenience and versatility have laid the foundation for market promotion and popularization. Input voltage: single phase 220V~±5% frequency: 50~60HZ
Working temperature: -40°C~50°C Scope of application: 100~500W single phase
Power saving shows that in a clothing company, the working time of a general industrial sewing machine is about 14 hours, while the power of a sewing machine's motor is 370 W, the power factor is about 0.5, that is, the active power is 185 W, and the daily power consumption is 2.5 kWh; After the Power Saver, generally save 0.5-0.6 degrees per day, that is, can save 0.5 yuan per day. In this way, you can save 15 yuan per month, usually 6-8 months recyclable costs. If there is 100 sewing machines for a garment manufacturer, it can save 50 yuan per day, and if it is calculated every 300 days, it can save 15,000 yuan.
Features
n easy to use: small size, easy installation, without adjustment potentiometer, no user debugging.
n Advanced technology: All-digital circuit design, microcomputer control, high-tech, high intelligence, and high reliability.
n Adaptable surface width: It is suitable for various kinds of sewing machines such as sewing machine, sewing machine, sewing machine and so on.
n Wide range of applications: Suitable for various types of production and processing companies such as garments, shoes, caps, leather goods, and towel collars.
n Long service life: no contact switch, no sound, no ignition, continuous operation, and the service life exceeds 100,000 hours.
n The energy-saving effect is good: The no-load saving rate is 40%-65%, the total energy-saving rate is 15%-35%, and the investment recovery period is 6-12 months.
n Easy installation: Insert the power plug of the sewing machine into the socket of the integrated power saver, and insert the integral power saver plug into the power supply.
Working principle In the design of the industrial sewing machine, the motor is equipped with the motor according to the maximum function of the device when it is used to load. However, most of the devices in the actual working process do not reach the maximum load, especially during the garment manufacturing process. In this way, the use of motors is often under no-load or no-load operation, wasting electrical energy. "Small Butler" brand sewing machine saver adopts advanced microcomputer power saving technology to detect load changes in real time online and dynamically adjust the required power. When the equipment is unloaded, the energy saving rate can reach more than 50%. The equipment can also save power during work. 10%~20%.
Second, "small butler" sewing machine (three-phase) dedicated energy-saving socket (XGJ-YC-301)
product manual:
The “Little Butler†sewing machine saver (XGJ-YC-301) is a new generation of energy saver developed by our company. The biggest advantage of this product is that it is very convenient for installation and maintenance, and it is "plug and play", which has achieved the convenience and versatility of the product and is conducive to market promotion and popularization.
Input voltage: single phase 220V~±5% / three phase 380V~±5% frequency: 50~60HZ
Working temperature: -40°C~50°C Scope of application: 100~500W single phase / 100~750W three-phase motor Features:
1, the series is sound: There are 220V single-phase and 380V three-phase two categories, and have different power levels for selection.
2, easy to use: small size, easy to install, without adjustment potentiometer, without user debugging.
3, advanced technology: SCM control, stable performance, durability, all-digital circuit design, microcomputer control, high-tech, high intelligence, high reliability.
4, to adapt to the width: for sewing machine, sewing machine, sewing machine and other types of three-phase 370 watt sewing machine.
5, wide application: suitable for clothing bags, shoes and hats leather goods, towel collar Juan ornaments and other types of production and processing enterprises.
6, long service life: no contact switch, no sound, no ignition, continuous work, the service life of more than 100,000 hours.
7. Power-saving effect: The no-load saving rate is 40%-65%, the total energy-saving rate is 15%-35%, and the investment recovery period is 6-12 months.
8, easy to install: The power plug of the sewing machine is inserted into the outlet of the power saver, and the power saver plug can be inserted into the power supply.
working principle:
Industrial sewing machine is designed, the motor is equipped with the maximum function of the device when the motor is equipped with the motor, but in the actual work process most of the equipment does not reach the maximum load, especially in the clothing process, there is often an intermittent garment state, so use Motors are often in no-load or no-load operation, wasting electrical energy. "Small Butler" brand sewing machine saver adopts advanced microcomputer power saving technology to detect load changes in real time online and dynamically adjust the required power. When the equipment is unloaded, the energy saving rate can reach more than 50%. The equipment can also save power during work. 10%~20%.
Use and install
1, three-phase sewing machine power saver
Insert the housekeeper into the 380V power supply, and then insert the plug of the sewing machine into the socket of the electrical appliance of the housekeeper. The power indicator will light after power on. It indicates that it is in the straight-through state. When the object is powered on, the green light flashes, indicating that the power-saving tracking adjustment state has been entered.
2. Single-phase sewing machine power saver
Use the same method as the three-phase installation, except that the single-phase sewing machine is the same as the air-conditioning outlet outside the power-saving outlet. No line is a straight-line type.
Energy saving rate calculation
1. Calculation method of no-load electricity saving rate
No-load power saving rate = (direct power - energy saving) straight power
For example: Saver power is 2 degrees/day, when saving: 0.7 degrees/day
That is, the no-load saving rate = (2-0.7) ÷ 2 = 0.65 = 65%
2, the calculation method of load saving rate
Direct comparison by the way of the wall-mounted table divided by the original straight energizing energy (as determined by the site conditions)
Quality and service
Commitment to replacement and lifetime maintenance for three years
Field installation concerns
1, the focus should pay attention to the following few:
1. To consider the use of user source quality, whether the voltage is stable, whether the three phases are about 380V
2. Consider whether a transformer is used together for multiple power sources in a factory. Ideally, the pure industrial power 380V is a transformer because it affects the calculation of energy-saving rate.
3. To look at the wiring of the power cable, it is bridge type or walks along the ground
4. Check whether the power plug matches with the energy-saving products. For example, many garment factories also use the big head column socket. After understanding, it is convenient for the early product type adjustment.
5. To see if it is an ordinary industrial sewing machine, exclude computer-type industrial sewing machines.
2. Handling of common problems
In the installed energy saver of the small butler sewing machine, there is noise on the motor. It is necessary to check: whether the sewing machine is to be overhauled, whether the industrial sewing machine is rotating forward or reverse, and whether the motor temperature is too high.
Energy saving test method
1.Parallel comparison method: Select a power saver with a small housekeeper and select a group of small butlers, stressing that the same technical conditions, the same labor intensity (labor amount), the same working hours, and the same number of machines To compare the power meters, you can copy them one hour at a time. The interval time should not be too long, because the long working hours will inevitably affect the accuracy of the power saving rate due to different operating conditions and other power disturbances.
2, before and after the comparison method: Select a group to use the small home sewing machine Saver, remove the small housekeeper sewing machine power saver every hour or set time, you can see the meter reading, get the difference in readings to calculate the power saving rate.
Third, the scope of application
In the clothing industry, handbag industry, footwear industry, toy industry and other manufacturing industries, industrial sewing machines (industrial sewing machines) and other industries.
In Beijing and Jiangsu, there are a wide range of applications, mature market applications, energy-saving effects are higher than the guaranteed energy-saving rate.
Has been exported to Southeast Asia.
Fourth, investment return analysis
A manufacturer with 200 sets of industrial sewing machines consumes 370W per sewing machine. According to an average of 10 hours per day, the company uses 0.37×10×30×200=22200 degrees of electricity per month for sewing machines.
If you install the “small butler†sewing machine saver, with an average saving rate of 30%, then the company can save 22200 degrees 30% = 6660KWS per month, if the electricity is 0.75 yuan/degree, then the monthly savings 6660 degrees × 0.75 yuan / KWS = 4995 yuan, a one-time installment of the Saver Saver investment is 198 × 200 = 39,600 yuan, then you can recover the investment cost in about eight and a half months, if it is a two-shift system, you can About 5 months to recover the investment.
Typical case of installing a small housekeeper:
V. Energy-saving transformation process
Technical transformation steps
P2:
Industrial clothes car energy-saving solutions -2
GOLEVAER Universal Smart Power Saver (hereinafter referred to as GL-TYZN) series, it is a kind of integrated general-purpose intelligent power-saving system integrating the most advanced power-saving technology, powerful power-saving features and wide application range. Based on the principle of electromagnetic balance, GL-TYZN reduces the power loss of most electrical equipment by improving the quality of electricity and the efficiency of electricity consumption.
First, the principle of energy-saving technology
Several experiments have shown that in the working state of flat cars and double needle cars, the actual use time of the motor is about half, between 35% and 68%. In response to this phenomenon, our company has taken the lead in using inductive couplers and microcomputer electronic technology. Successfully developed the Industrial Saver Power Saver (GL-ZY for short), which specifically addresses the waste of electrical energy during operation of the motor. It uses a microcomputer processor to detect and calculate the actual power of the motor in real time, according to the actual load of the motor. To control the output size, in the absence of power (motor no-load conditions) the highest power saving rate of up to 40% -60%; average power saving rate of 25% -45%.
Power saving principle
1. Real-time energy-saving control technology
Using a microcomputer chip, real-time detection of the motor load on the actual operation of the sewing machine, the best control of the sewing machine motor, greatly reducing the power consumption of the motor when no load. It has the same energy-saving effect on imported and domestic equipment. According to the actual use of energy-saving effect of 25 ~ 45%.
2. Low-speed separation and bonding technology
To completely change the high-speed instantaneous joint wear between the sewing machine motor and the clutch during operation, applying this technique can change the engagement state of the motor and the clutch from the original high-speed joint to the low-speed joint and complete the start acceleration process. The momentary high-speed wear of the clutch plate is greatly avoided, and the life of the clutch plate is extended by 1- to 2-fold.
3. Heat reduction and grinding technology
Change the no-load high power of the sewing machine motor in the original state, intelligently reduce the no-load use power (completely affect the use effect), reduce the motor temperature by 15-32°C (measured), reduce the motor coil The high temperature aging, extend the service life. At the same time, the wear and heat generated by the high-speed rotation of the bearing under a no-load condition of 50% or more of the motor can be greatly reduced, and the loss of magnetic energy at the time of high-speed operation of the motor can be reduced, and the amount of heat generated can be reduced. This can greatly extend the life of the motor bearings.
Second, energy-saving products introduced
GOLEVAER Universal Smart Power Saver (hereinafter referred to as GL-TYZN) series, it is a kind of integrated general-purpose intelligent power-saving system integrating the most advanced power-saving technology, powerful power-saving features and wide application range. Based on the principle of electromagnetic balance, GL-TYZN reduces the power loss of most electrical equipment by improving the quality of electricity and the efficiency of electricity consumption.
First, the principle of energy-saving technology
Several experiments have shown that in the working state of flat cars and double needle cars, the actual use time of the motor is about half, between 35% and 68%. In response to this phenomenon, our company has taken the lead in using inductive couplers and microcomputer electronic technology. Successfully developed the Industrial Saver Power Saver (GL-ZY for short), which specifically addresses the waste of electrical energy during operation of the motor. It uses a microcomputer processor to detect and calculate the actual power of the motor in real time, according to the actual load of the motor. To control the output size, in the absence of power (motor no-load conditions) the highest power saving rate of up to 40% -60%; average power saving rate of 25% -45%.
Power saving principle
1. Real-time energy-saving control technology
Using a microcomputer chip, real-time detection of the motor load on the actual operation of the sewing machine, the best control of the sewing machine motor, greatly reducing the power consumption of the motor when no load. It has the same energy-saving effect on imported and domestic equipment. According to the actual use of energy-saving effect of 25 ~ 45%.
2. Low-speed separation and bonding technology
To completely change the high-speed instantaneous joint wear between the sewing machine motor and the clutch during operation, applying this technique can change the engagement state of the motor and the clutch from the original high-speed joint to the low-speed joint and complete the start acceleration process. The momentary high-speed wear of the clutch plate is greatly avoided, and the life of the clutch plate is extended by 1- to 2-fold.
3. Heat reduction and grinding technology
product name
Yifei - Industrial Saver Power Saver (GL-ZY for short)
Product energy saving rate
Average power saving rate reaches 25%-45%
Features
Optimize the working environment. Since the use of the power saver can reduce the motor temperature by 15-32°C, the noise is reduced by 5-7db.
Real-time detection protection. Using perfect circuit protection, the device's failure loss is minimized.
The whole machine is small, nice and easy to install.
Stable and reliable performance; service life of 10 years.
Third, the scope of application
In the manufacturing industry such as clothing industry, handbags industry, shoes industry, and toy industry, industrial sewing machines (industrial sewing machines) are widely used and are the main production equipment of these enterprises.
Some application examples of GOLEAVER Saver in China
Serial number
success case
Saving rate
1
Shenzhen Embroidery Leather Factory
38%
2
Shenzhen Hengqing Clothing Factory
30%
3
Siri Zhongbai
42%
4
Shenzhen Top Spinning Clothing
40%
5
Shenzhen Xuhui Fashion Company
twenty three%
6
Shenzhen Wanlixin Garment Factory
23.5%
7
Shenzhen Jiachang Garment Factory
30%
8
Guangdong Xinjian Jianqiang Dyeing and Garment Factory
25%
9
Jiexi County, Guangdong Gao Sakura Sports Products Factory
25%
10
Zhejiang Jinhua Farm Garment Factory
25%
11
Hengguan handbag factory
39.1%
12
Shenzhen Xuhui Fashion Co., Ltd.
25%
13
Shenzhen Huasi Enterprise Co., Ltd. Garment Factory III
53%
14
Shenzhen Danbi Bi Fashion Co., Ltd.
46%
15
Shenzhen Tiananhua Garment Co., Ltd.
45%
16
Shenzhen Dongbo Fashion Factory
45%
17
Shenzhen Dongbo Fashion Factory
42%
18
Shenzhen Yigejin Fashion Co., Ltd.
48%
19
Shenzhen Hongdatai Fashion Co., Ltd.
47%
20
Shenzhen Weiwei Fashion Co., Ltd.
60%
twenty one
Shenzhen Cai Lida Fashion Co., Ltd.
53%
twenty two
Shenzhen Fei Yatu Fashion Co., Ltd.
44%
twenty three
Shenzhen Shekou Fuhuang Fashion Co., Ltd.
54%
twenty four
Shenzhen Shekou Jiahe Fashion Co., Ltd.
52%
25
Shenzhen Nanyou Zhensheng Fashion (I) Factory
45%
26
Shenzhen Nanyou Zhensheng Fashion (II) Factory
47%
27
Shenzhen Ya Ting Clothing & Garment Co., Ltd.
53%
Fourth, energy-saving transformation process
Technical transformation steps
Leakage Current Sensor,Dc Leakage Sensor,Dc Screen Leakage Detection,Closed Loop Dc Leakage Sensor
Zibo Tongyue Electronics Co., Ltd , https://www.tongyueelectron.com