Hair fiber low-temperature anti-static dehumidification device

Abstract

The utility model discloses a hair fiber low-temperature anti-static dehumidification device, which belongs to the technical field of hair fiber processing and is characterized in that hair fibers are fed into a workshop, the temperature, humidity and air volume of air entering the workshop are set, and the air enters a box body through an air inlet and is compressed by a first compressor and refrigerated by a first refrigerating machine in sequence; after being subjected to adsorption dehumidification by the adsorption dehumidification module and filtered by the filtering module, the air passes through a ventilation pipeline and is fed into the workshop through an air blower mounted on the wall of the workshop to dehumidify hair fibers, and then the air is sequentially fed into a second compressor, a second refrigerator, the adsorption dehumidification module and the filtering module through a pipeline and then enters the workshop again. An adsorption dehumidification technology is combined with a temperature control system, the temperature and humidity required in the hair fiber dehumidification process are achieved, the air moisture content can be accurately controlled, the efficient and thorough dehumidification effect is achieved, and the dehumidification efficiency can be improved by 6-7 times.

Description

Technical Field

[0001] The utility model belongs to the technical field of hair fiber processing, and relates to a low-temperature anti-static and dehumidifying device for hair fibers. Background Art

[0002] Hair products are wig products produced from hair fibers as the main raw material through a series of technological processes. After the preliminary treatment of hair fibers, it is necessary to dehumidify them for the next process. Currently, in the hair product industry, the dehumidification process usually adopts the method of drying with an oven. The air is heated by an electric heater, and then the hot air is sent out by a blower motor and sent to the oven chamber through a duct. This method often has a relatively high heating temperature, resulting in the denaturation and discoloration of hair fibers, low dehumidification efficiency, a large humidity gradient between the inner and outer hair fibers, uneven dehumidification, and long-term hot air dehumidification will cause damage to hair fibers, resulting in curling and static electricity, seriously affecting product quality and production efficiency; in addition, this method cannot accurately control the humidity, and there are errors in the manual judgment of the dehumidification degree, resulting in incomplete dehumidification and affecting the next process.

[0003] Therefore, in order to overcome the above disadvantages and deficiencies, there is an urgent need to design a low-temperature anti-static and dehumidifying device for hair fibers to achieve accurate humidity control, low-temperature and high-efficiency dehumidification, avoid static electricity, not damage hair fibers, and improve production efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the shortcomings and deficiencies existing in the prior art, and to design and provide a low-temperature anti-static and dehumidifying device for hair fibers, so as to solve the problems that the existing dehumidification equipment cannot accurately control the humidity, has low dehumidification efficiency, uneven dehumidification, etc., and solve the problems that the existing hair fiber dehumidification method has a high temperature resulting in denaturation and discoloration, long-term hot air dehumidification is easy to damage hair fibers, and causes static electricity, etc.

[0005] To achieve the above purpose, the low-temperature anti-static and dehumidifying device for hair fibers involved in the utility model includes a box body, a working chamber, a dehumidification system, an air inlet, an air outlet, ventilation holes, ventilation ducts, and a wind distributor. Among them, the dehumidification system includes a first compressor, a second compressor, a first refrigerator, a second refrigerator, an adsorption dehumidification module, and a filtration module. The dehumidification system is installed on one side of the box body. An air inlet is provided on the box body wall near the first compressor. The first refrigerator is connected to the first compressor. The adsorption dehumidification module is connected to the first refrigerator. The filtration module is connected to the adsorption dehumidification module. The working chamber is arranged on the other side of the box body. The filtration module is connected to the wind distributor installed on the wall of the working chamber through a ventilation duct. Ventilation holes are provided on the wall of the working chamber. The ventilation holes are connected to the second compressor through a pipe. The second refrigerator is connected to the second compressor. The second compressor is connected to the adsorption dehumidification module. An air outlet is provided on the box body. The air outlet is connected to the first compressor and the second compressor of the dehumidification system through a pipe.

[0006] A workshop door is provided on one side of the workshop, and a cabinet door is provided on one side of the cabinet body on the side far from the workshop.

[0007] It should be noted that: A plurality of air inlets are provided on different walls of the cabinet body as required.

[0008] It should be noted that: The adsorption dehumidification module is filled with molecular sieve; non-woven fabric and activated carbon are used in the filtration module.

[0009] It should be noted that: A plurality of air distributors are evenly arranged on the back of the workshop, a plurality of evenly arranged ventilation holes are provided on the side of the workshop close to the dehumidification system, and the workshop door is provided on the side of the workshop far from the ventilation holes.

[0010] It should be noted that: A humidity sensor and a temperature sensor are provided in the workshop for measuring the temperature and humidity of the workshop in real time.

[0011] The low-temperature anti-static dehumidification device for hair fibers according to the present utility model further includes a controller, and the controller is respectively connected to the first compressor, the second compressor, the first refrigerator, the second refrigerator, the humidity sensor and the temperature sensor.

[0012] The cabinet body involved in the present utility model is of a steel container type.

[0013] Compared with the prior art, the present utility model adopts the adsorption dehumidification technology combined with the temperature control system to realize the temperature and humidity required in the dehumidification process of hair fibers, and can accurately control the moisture content of the air, achieving an efficient and thorough dehumidification effect. The dehumidification efficiency can be increased by 6-7 times. The workshop adopts a cross-flow air supply mode, with uniform dehumidification, which can accelerate the evaporation of moisture in hair fibers. Adopting the low-temperature anti-static dehumidification mode, it has no damage to hair fibers and avoids static electricity of hair fibers, greatly improving the product quality qualification rate and production efficiency; its overall structure is reasonably designed, simple, safe and reliable, with good versatility and friendly application environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of the low-temperature anti-static dehumidification device for hair fibers involved in Embodiment 1.

[0015] Figure 2 It is a schematic structural diagram of the dehumidification system involved in Embodiment 1.

[0016] Among them, 1 is the cabinet body, 2 is the workshop, 3 is the dehumidification system, 301 is the first compressor, 302 is the second compressor, 303 is the first refrigerator, 304 is the second refrigerator, 305 is the adsorption dehumidification module, 306 is the filtration module, 4 is the air inlet, 5 is the air outlet, 6 is the ventilation hole, 7 is the air distributor, 8 is the workshop door, and 9 is the ventilation duct. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Example 1

[0018] As Figure 1 and 2 shown, the low-temperature anti-static and dehumidifying device for hair fibers involved in this embodiment includes a box body 1, a working chamber 2, a dehumidification system 3, an air inlet 4, an air outlet 5, ventilation holes 6, a ventilation duct 9, and an air distributor 7. Among them, the dehumidification system 3 includes a first compressor 301, a second compressor 302, a first refrigerator 303, a second refrigerator 304, an adsorption dehumidification module 305, and a filtration module 306. The first compressor 301, the second compressor 302, the first refrigerator 303, the second refrigerator 304, the adsorption dehumidification module 305, and the filtration module 306 are installed on one side of the box body 1. An air inlet 4 is provided on the box body wall near the first compressor 301. The first compressor 301 is used to compress the air entering the box body 1. The first refrigerator 303 is connected to the first compressor 301 and is used to refrigerate the compressed air. The adsorption dehumidification module 305 is connected to the first refrigerator 303. The adsorption dehumidification module 305 uses molecular sieve to adsorb the moisture in the refrigerated air. The filtration module 306 is connected to the adsorption dehumidification module 305. The working chamber 2 is arranged on the other side of the box body 1. The filtration module 306 is connected to the air distributor 7 installed on the wall of the working chamber 2 through the ventilation duct 9 to send the dehumidified air to the working chamber 2 to dehumidify the hair fibers in the working chamber 2. Ventilation holes 6 are provided on the wall of the working chamber 2. The ventilation holes 6 are connected to the second compressor 302 through a pipeline. The second compressor 302 is used to compress the air with increased humidity in the working chamber 2 again. The second refrigerator 304 is connected to the second compressor 302 and is used to refrigerate the incoming air. The second compressor 302 is connected to the adsorption dehumidification module 305. The air after secondary refrigeration passes through the adsorption dehumidification module 305 and the filtration module 306 in sequence and enters the working chamber 2 again. An air outlet 5 is provided on the box body 1. The air outlet 5 is connected to the first compressor 301 and the second compressor 302 of the dehumidification system through a pipeline and is used to discharge the hot air during the compression and condensation process.

[0019] A working chamber door 8 is opened on one side of the working chamber 2, and a box body door is provided on one side of the box body 1 far from the working chamber 2. The staff can directly push the drying rack containing hair fibers into the working chamber through the working chamber door 8, sort out the hair fibers on the drying rack, and adjust the wind direction and air volume of the air distributor 7 according to the placement position and quantity of the hair fibers. The box body door facilitates the staff to enter the box body for maintenance of the dehumidification system 3.

[0020] It should be noted that: A plurality of air inlets 4 are opened on different walls of the box body as required.

[0021] It should be noted that: The adsorption dehumidification module 305 is filled with molecular sieves to adsorb moisture in the air through the molecular sieves; The non-woven fabric and activated carbon are used in the filtration module 306 to remove particulate impurities and dust in the air, as well as the peculiar smell in the air.

[0022] It should be noted that: A plurality of air distributors 7 are evenly arranged on the back of the working chamber 2, A plurality of evenly arranged ventilation holes 6 are provided on the side of the working chamber 2 close to the dehumidification system 3, The working chamber door 8 is arranged on the side of the working chamber away from the ventilation holes. The nozzle of the air distributor 7 can rotate, and the nozzle direction can be flexibly adjusted according to the placement position of the hair fibers in the dehumidification chamber. The air volume can be adjusted by rotating the knob to control the dial.

[0023] It should be noted that: A humidity sensor and a temperature sensor are arranged in the working chamber 2 to measure the temperature and humidity of the working chamber 2 in real time.

[0024] The low-temperature anti-static dehumidification device for hair fibers involved in this embodiment further includes a controller, which is respectively connected to the first compressor 301, the second compressor 302, the first refrigerator 303, the second refrigerator 304, the humidity sensor and the temperature sensor, and controls the operation of the corresponding equipment based on the set information such as the supply air temperature, humidity and working time. Specifically, the controller is a touch screen controller.

[0025] The box body 1 involved in this embodiment is a steel container type, with a firm structure, high strength, and can be portably moved.

[0026] The low-temperature anti-static dehumidification method for hair fibers involved in this embodiment specifically includes the following steps:

[0027] (1) The staff pushes the drying rack containing hair fibers into the working chamber 1 through the working chamber door 8, arranges the hair fibers on the drying rack, and at the same time adjusts the wind direction and air volume of the air distributor 7 according to the placement position and quantity of the hair fibers, and then closes the working chamber door 8;

[0028] (2) Set the air temperature, air humidity and air volume entering the working chamber 2 through the controller. The air temperature is 5 - 20 °C, the moisture content of the air ≤ 2 g / kg, and the air volume is set according to actual needs;

[0029] (3) Start the first compressor 301, the second compressor 302, the first refrigerator 303 and the second refrigerator 304;

[0030] (4) The air enters the box body 1 through the air inlet 4. The first compressor 301 compresses the air entering the box body 1, then sends it to the first refrigerator 303 for refrigeration, then sends it to the adsorption dehumidification module 305 to adsorb the moisture in the air, and then sends it to the filtration module 306 to remove the impurities in the air. The working chamber 2 is arranged on the other side of the box body 1. The filtered air is sent into the working chamber 2 through the ventilation duct 9 by the air distributor 7 installed on the wall of the working chamber 2;

[0031] (5) Dehumidify the hair fibers in the working chamber 2 with the dehumidified air. The air with increased moisture is sent through the ventilation holes 6 provided on the wall of the working chamber 2 into the second compressor 302 by a pipeline to compress the air with increased humidity in the working chamber 2 again. After compression, it is sent into the second refrigerating machine 304 to refrigerate the incoming air. After refrigeration, it passes through the adsorption dehumidification module 305 and the filtration module 306 again and enters the working chamber 2. At the same time, the first compressor 301 and the first refrigerating machine 303 also continue to work according to step (4) to make up for the insufficient air volume entering the working chamber 2 during the cyclic dehumidification process and make up the air entering the working chamber 2;

[0032] The utility model realizes the recycling of air through the second compressor 302 and the second refrigerating machine 304. This method can reduce the water treatment volume of the dehumidification system 3, reduce the operating cost, and also make the air supply in the working chamber 2 uniform, ensuring uniform dehumidification.

[0033] The dehumidification system of the utility model keeps the temperature of the air entering the working chamber at 5 - 20 °C, avoiding the denaturation and discoloration of the hair fibers caused by too high temperature and damaging the hair fibers. The dehumidification system of the utility model makes the moisture content of the air entering the working chamber ≤ 2 g / kg, avoiding the static electricity phenomenon of the hair fibers exposed in the dry air environment for a long time. At the same time, it ensures that the hair fibers are dehumidified thoroughly and uniformly, avoiding inaccurate artificial judgment of the dehumidification degree and affecting the product quality.

[0034] The adsorption dehumidification module of the utility model dehumidifies the air efficiently by adsorption, and greatly improves the dry air supply volume per unit time.

[0035] The utility model purifies the air through the filtration module to avoid contaminating the hair fibers during the dehumidification process.

Claims

1. A low-temperature anti-static and dehumidifying device for hair fibers, characterized in that, It includes a box body, a working chamber, a dehumidification system, an air inlet, an air outlet, ventilation holes, ventilation ducts, and air distributors. Among them, the dehumidification system includes a first compressor, a second compressor, a first refrigerator, a second refrigerator, an adsorption dehumidification module, and a filtration module. The dehumidification system is installed on one side of the box body 1. An air inlet is provided on the box body wall near the first compressor. The first refrigerator is connected to the first compressor, the adsorption dehumidification module is connected to the first refrigerator, the filtration module is connected to the adsorption dehumidification module. The working chamber is arranged on the other side of the box body. The filtration module is connected to the air distributor installed on the wall of the working chamber through a ventilation duct. Ventilation holes are provided on the wall of the working chamber. The ventilation holes are connected to the second compressor through a pipe. The second refrigerator is connected to the second compressor. The second compressor is connected to the adsorption dehumidification module. An air outlet is provided on the box body. The air outlet is connected to the first compressor and the second compressor of the dehumidification system through a pipe.

2. The low-temperature anti-static and dehumidifying device for hair fibers according to claim 1, characterized in that, A working chamber door is opened on one side of the working chamber, and a box body door is provided on one side of the box body away from the working chamber.

3. The low-temperature anti-static and dehumidifying device for hair fibers according to claim 1, characterized in that, Molecular sieves are filled in the adsorption dehumidification module; non-woven fabric and activated carbon are used in the filtration module.

4. The low-temperature anti-static and dehumidifying device for hair fibers according to claim 1, characterized in that, A plurality of air distributors are evenly arranged on the back of the working chamber. A plurality of evenly arranged ventilation holes are provided on the side of the working chamber close to the dehumidification system. The working chamber door is arranged on the side of the working chamber away from the ventilation holes.

5. The low-temperature anti-static and dehumidifying device for hair fibers according to claim 1, characterized in that A humidity sensor and a temperature sensor are arranged in the working chamber for measuring the temperature and humidity of the working chamber in real time.

6. The low-temperature anti-static and dehumidifying device for hair fibers according to claim 5, characterized in that It also includes a controller, and the controller is respectively connected to the first compressor, the second compressor, the first refrigerator, the second refrigerator, the humidity sensor, and the temperature sensor.

7. The low-temperature anti-static and dehumidifying device for hair fibers according to any one of claims 1-6, characterized in that, The box body is of a steel container type.

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