Water-saving cloth desizing device

Abstract

The utility model discloses water -saving cloth desizing device belongs to cloth desizing technical field, and it includes box, the box one side wall center lower reaches is equipped with control panel, the box upper end surface center place is equipped with three steady frame in front and back row, three steady frame upper end surface center place all are equipped with desizing structure, the box inside center is forward and rear place all is equipped with water drop collection box, three desizing structure includes two water tank, two water tank is set respectively in the forward place and center place steady frame upper end surface center place, in addition, the utility model discloses, can effectively remove the solid impurity in liquid in desizing process, oil grease material, pigment, peculiar smell and small particle etc.

Description

Technical Field

[0001] This utility model belongs to the field of fabric desizing technology, specifically a water-saving fabric desizing device. Background Technology

[0002] Desizing is a crucial step in textile production. Its main purpose is to remove the sizing material applied to the fabric during weaving. While the sizing material enhances the strength and abrasion resistance of the yarn during weaving, it can affect the wettability of the fabric and the contact of chemicals with the fibers during subsequent dyeing and printing processes. Therefore, desizing treatment is necessary before dyeing and printing.

[0003] Existing water-saving fabric desizing devices have the following main shortcomings:

[0004] Existing water-saving fabric desizing devices use hot water to soak the sizing agent to make it swell, and then wash it away with water. However, this method consumes a lot of water, and the desizing effect is greatly affected by temperature and time. Furthermore, soaking the fabric in the desizing agent and letting it stand to remove the sizing makes the fabric prone to wrinkling and prevents it from fully contacting the desizing agent. At the same time, the liquid used for desizing is not effectively recycled and treated, and the used desizing liquid is directly discharged, consuming a large amount of water resources. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a water-saving fabric desizing device, which solves the problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a water-saving fabric desizing device, comprising: a box body, a control panel located at the lower center of one side wall of the box body, three stabilizing frames arranged in a front-to-back pattern at the center of the upper surface of the box body, a desizing structure located at the center of the upper surface of each of the three stabilizing frames, and water droplet collection boxes located at the front and rear of the center of the inside of the box body.

[0007] The three desizing structures include two water tanks, which are respectively located at the center of the upper end face of the front and center stabilizers. An air inlet box is located at the center of the upper end face of the rear stabilizer. A filter screen is located at the upper center of the air inlet box. A filter box is located at the center of the lower end face of the box. A discharge solenoid valve is located at the lower center of the rear end face of the water droplet collection box at the front end face and the lower center of the front end face of the water droplet collection box at the rear end face.

[0008] As a further embodiment of this utility model: a self-priming pump is provided at the center of the lower inner wall of each of the two water tanks, and a fan pump is provided at the center of the lower inner wall of the air inlet box. The output ends of the two self-priming pumps and the output ends of the air inlet box pass through the lower inner walls of the two water tanks, the lower inner wall of the air inlet box, and the upper surfaces of the three stabilizing frames, respectively, and are connected to the interior of the three stabilizing frames. The ends of the pumps are all fixedly connected to a delivery pipe.

[0009] As a further embodiment of this utility model: three sliding frames are arranged vertically at the center of the filter box, and a carrying box is slidably connected to the center of each of the three sliding frames. The upper carrying box has an adsorption cotton in its center, the middle carrying box has activated carbon in its center, and the lower carrying box has a filter cotton in its center.

[0010] As a further embodiment of this utility model: a second circulation pump is provided at the center of the lower end face of the filter box, and the output end of the second circulation pump passes through the upper end face of the water tank at the center and leads to the inside of the water tank.

[0011] As a further embodiment of this utility model: a first circulation pump is provided at one side of the center of the lower end face of the box body. The output end of the first circulation pump passes through the upper end face of the water tank at the front and leads to the inside of the water tank. The input end of the first circulation pump passes through the lower end face of the box body and the lower end face of the water droplet collection box at the front and leads to the inside of the water droplet collection box.

[0012] As a further embodiment of this utility model: multiple nozzles are arranged in a horizontally inclined manner at the lower center of the front end face of the two conveying pipes at the front end and at the lower center of the rear end face of the conveying pipe at the rear end.

[0013] As a further embodiment of this utility model: three tension rods are arranged in a triangular pattern at the front and back of the center of the box body, a feed inlet is provided at the upper center of the front face of the box body, and a discharge outlet is provided at the upper center of the rear face of the box body.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model uses a three-layer filtration structure consisting of adsorption cotton, activated carbon, and filter cotton in the filter box to effectively remove solid impurities, oily substances, pigments, odors, and small particles from the liquid during the desizing process. Furthermore, the filtered liquid is returned to the water tank for reuse via a second circulation pump and a first circulation pump, greatly reducing the consumption of fresh water resources and improving water resource utilization. At the same time, the sliding connection facilitates the replacement of filter materials.

[0016] 2. This utility model utilizes a blower pump and two self-priming pumps to create a synergistic effect between the transported gas and the desizing liquid. The blower pump draws outside air into the air intake box, filters it through a filter screen, and then outputs the air into the stabilizing frame and through the delivery pipe to the vicinity of the nozzle. This accelerates the evaporation and drying speed of the desizing liquid, helps the chemical reaction of desizing to proceed more quickly, and utilizes the principles of air flow and pressure to help the desizing liquid better adhere to different positions on the fabric and penetrate deep into the fibers, thereby improving the overall desizing effect and uniformity. Attached Figure Description

[0017] Figure 1This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional side sectional view of the present invention;

[0019] Figure 3 This is a three-dimensional orthographic structural diagram of the present invention.

[0020] In the diagram: 1. Box body; 2. Control panel; 3. Stabilizing frame; 4. Slurry removal structure; 401. Water tank; 402. Self-priming pump; 403. Delivery pipe; 404. Nozzle; 405. Air inlet box; 406. Filter screen; 407. Blower pump; 408. First circulation pump; 409. Discharge solenoid valve; 410. Filter box; 411. Sliding frame; 412. Lifting box; 413. Absorbent cotton; 414. Activated carbon; 415. Filter cotton; 416. Second circulation pump; 5. Feed inlet; 6. Discharge outlet; 7. Tension rod; 8. Water droplet collection box. Detailed Implementation

[0021] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0022] like Figures 1-3 As shown, the present invention provides the following technical solution:

[0023] Water-saving fabric desizing device, including:

[0024] The box body 1 has a control panel 2 located at the lower center of one side wall. Three stabilizing frames 3 are arranged in a front-to-back pattern at the center of the upper surface of the box body 1. Each of the three stabilizing frames 3 has a desizing structure 4 at the center of its upper surface. Water droplet collection boxes 8 are located at the front and rear centers of the inside of the box body 1. Three tension rods 7 are arranged in a triangular pattern at the front and rear centers of the inside of the box body 1. A feed inlet 5 is located at the upper center of the front surface of the box body 1, and a discharge outlet 6 is located at the upper center of the rear surface of the box body 1. The control panel 2 can be used to set relevant parameters and start or stop the device to prepare for the desizing operation of the fabric. The fabric containing sizing enters the box body 1 through the feed inlet 5 in the initial stage and leaves the box body 1 through the discharge outlet 6 after the desizing is completed.

[0025] The three desizing structures 4 include two water tanks 401, which are respectively located at the center of the upper end face of the front and center stabilizers 3. An air inlet box 405 is located at the center of the upper end face of the rear stabilizer 3. A filter screen 406 is located at the upper center of the air inlet box 405. A filter box 410 is located at the center of the lower end face of the box body 1. Discharge solenoid valves 409 are located at the lower center of the rear end face of the front water droplet collection box 8 and the lower center of the front end face of the rear water droplet collection box 8. A self-priming pump 402 is located at the center of the lower inner wall of each of the two water tanks 401. A blower pump 407 is located at the center of the lower inner wall of the air inlet box 405. The output ends of the two self-priming pumps 402 and the output end of the air inlet box 405 respectively pass through the lower inner walls of the two water tanks 401, the lower inner wall of the air inlet box 405, and the three stabilizers. The upper end of the structure 3 leads to the interior of three stabilizing frames 3, and each end is fixedly connected to a conveying pipe 403. Multiple nozzles 404 are arranged horizontally at the lower center of the front end face of the two front conveying pipes 403 and the lower center of the rear end face of the two rear conveying pipes 403. The desizing structure 4 is supported by the three stabilizing frames 3. The desizing agent stored in the water tank 401 is drawn out by the self-priming pump 402 and conveyed forward or backward through the conveying pipes 403. The nozzles 404 spray the desizing agent evenly onto the fabric. The air drawn by the fan pump 407 in the air inlet box 405 is also blown onto the fabric through the conveying pipes 403 and nozzles 404 to accelerate the penetration and reaction of the desizing agent. The filter screen 406 inside the air inlet box 405 can filter impurities in the air to prevent them from contacting the fabric and affecting the desizing effect.

[0026] Three sliding frames 411 are arranged vertically at the center of the filter box 410. Each of the three sliding frames 411 is slidably connected to a lifting box 412 at its center. The lifting box 412 at the top has an absorbent cotton 413 at its center, the lifting box 412 at the center has activated carbon 414 at its center, and the lifting box 412 at the bottom has a filter cotton 415 at its center. A second circulation pump 416 is located at the center of the lower end face of the filter box 410. The output end of the second circulation pump 416 passes through the upper end face of the water tank 401 at the center and leads to the interior of the water tank 401. A first circulation pump 408 is located at the center of the lower end face of the box 1 on one side. The output end of the first circulation pump 408 passes through the upper end face of the water tank 401 at the front and leads to the interior of the water tank 401. The input end of the first circulation pump 408 passes through the lower end face of the box 1 and the lower end face of the water droplet collection box 8 at the front and leads to the interior of the water droplet collection box 8.

[0027] The desizing agent and water that do not fall onto the fabric surface and participate in the reaction will drip into the water droplet collection box 8. The discharge solenoid valve 409 opens, allowing the wastewater to flow into the filter box 410. Inside the filter box 410, different lifting boxes 412 on the sliding frame 411 play different purification roles: the absorbent cotton 413 absorbs large molecular impurities, the activated carbon 414 absorbs small particles and pigments and odors, and the filter cotton 415 filters out the remaining fine impurities. After purification, the water is pumped by the second circulation pump 416 into the central water tank 401 for reuse as a desizing agent. The first circulation pump 408 draws the liquid from the water droplet collection box 8 at the front and inputs it into the water tank 401 at the front, realizing the recycling of water resources, improving water resource utilization efficiency, and reducing water waste and costs.

[0028] The working principle of this utility model is as follows: The fabric to be desized is fed into the housing 1 through the feed inlet 5. A certain tension is applied to the fabric by the tension rod 7 to prevent loosening and wrinkling during the desizing operation. This ensures that the desizing liquid sprayed from the nozzle 404 can evenly contact the fabric surface, thereby improving the uniformity of the desizing effect. The tension rod 7 provides a stable guiding path for the fabric. After entering the housing 1 through the feed inlet 5, passing through multiple stabilizing frames 3, and being sprayed and desized by the nozzle 404, the tension rod 7 ensures that the fabric moves along a specific trajectory, preventing deviation or excessive shaking, thus avoiding affecting the stability of the desizing operation. Desizing structures 4 are provided on the three stabilizing frames 3. After the fabric enters the housing 1, two self-priming pumps 402 are activated to fill the two water tanks 401. The desizing solution is extracted and transported to the nozzle 404 through the delivery pipe 403 fixedly connected to the end. At the same time, the blower pump 407 is started to draw outside air into the air inlet box 405. The air filtered by the filter screen 406 is also transported to the nozzle 404 through the delivery pipe 403. At this time, the nozzle 404 sprays the desizing solution evenly on the surface of the fabric in a spraying manner. The desizing solution reacts chemically or physically with the sizing material, causing the sizing material to swell and other changes, reducing the adhesion between the sizing material and the fabric fibers. At the same time, the air transported by the blower pump 407 accelerates the evaporation and drying speed of the desizing solution, promoting the chemical reaction to proceed faster. In addition, based on the principles of air flow and pressure, it helps the desizing solution to better adhere to different positions of the fabric and penetrate into the fibers, thereby improving the desizing effect.

[0029] During the desizing process, excess desizing liquid and the resulting mixture will fall from the fabric. Water droplet collection tanks 8 are located at the front and rear of the center of the housing 1 to collect this dripping liquid. When the water droplet collection tank 8 is full, the liquid can flow out by opening the discharge solenoid valve 409. The collected liquid will be processed by the filter box 410 and recycled. The upper part of the collection box 412 utilizes the adsorption effect of the absorbent cotton 413 to remove some solid impurities and some oily substances from the liquid. The activated carbon 414 inside the central collection box 412, with its porous structure and large specific surface area, can adsorb pigments, odors, and some residual chemicals from the liquid. The lower part... The filter cotton 415 inside the container 412 further filters out tiny particles. After passing through these three layers of filtration, the liquid becomes relatively pure. The filtered liquid is then returned to the water tank 401 by starting the second circulation pump 416, enabling the recycling of the desizing liquid. In addition, the first circulation pump 408 returns a portion of the liquid from the water droplet collection box 8 to the water tank 401 for reuse, thereby effectively improving the efficiency of water resource utilization. After the desizing liquid is circulated, the staff periodically drains the circulated portion and replenishes it with new desizing liquid to maintain its overall activity. The circulation cycle and usage of the desizing liquid are dynamically adjusted according to factors such as the fabric material and desizing requirements to ensure the desizing effect.

[0030] Furthermore, the control method of this utility model is controlled by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Since this utility model is used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0031] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A water-saving fabric desizing device, characterized in that, include: Box (1), a control panel (2) is provided at the lower center of one side wall of the box (1), three stabilizing frames (3) are arranged in front and behind at the center of the upper end face of the box (1), and a desizing structure (4) is provided at the center of the upper end face of the three stabilizing frames (3), and a water droplet collection box (8) is provided at the front and rear of the center of the inside of the box (1). The three desizing structures (4) include two water tanks (401), which are respectively located at the center of the upper end face of the front and center stabilizer (3). An air inlet box (405) is located at the center of the upper end face of the rear stabilizer (3). A filter screen (406) is located at the upper center of the air inlet box (405). A filter box (410) is located at the center of the lower end face of the box body (1). A discharge solenoid valve (409) is located at the lower center of the rear end face of the water droplet collection box (8) at the front end and the lower center of the front end face of the water droplet collection box (8) at the rear end.

2. The water-saving fabric desizing device according to claim 1, characterized in that: A self-priming pump (402) is provided at the center of the lower inner wall of each of the two water tanks (401), and a fan pump (407) is provided at the center of the lower inner wall of the air inlet box (405). The output ends of the two self-priming pumps (402) and the output ends of the air inlet box (405) pass through the lower inner wall of the two water tanks (401), the lower inner wall of the air inlet box (405), and the upper surface of the three stabilizing frames (3) respectively, and are connected to the interior of the three stabilizing frames (3). The ends of the pumps (402) are fixedly connected to the conveying pipes (403).

3. The water-saving fabric desizing device according to claim 1, characterized in that: The filter box (410) has three sliding frames (411) arranged vertically at its center. Each of the three sliding frames (411) is slidably connected to a carrying box (412) at its center. The upper carrying box (412) has an absorbent cotton (413) at its center, the middle carrying box (412) has activated carbon (414) at its center, and the lower carrying box (412) has a filter cotton (415) at its center.

4. The water-saving fabric desizing device according to claim 1, characterized in that: The filter box (410) is provided with a second circulation pump (416) at the center of the lower end face. The output end of the second circulation pump (416) passes through the upper end face of the water tank (401) at the center and leads to the inside of the water tank (401).

5. The water-saving fabric desizing device according to claim 1, characterized in that: A first circulation pump (408) is provided at one side of the center of the lower end face of the box (1). The output end of the first circulation pump (408) passes through the upper end face of the water tank (401) at the front and leads to the inside of the water tank (401). The input end of the first circulation pump (408) passes through the lower end face of the box (1) and the lower end face of the water droplet collection box (8) at the front and leads to the inside of the water droplet collection box (8).

6. The water-saving fabric desizing device according to claim 2, characterized in that: Multiple nozzles (404) are arranged in a horizontally inclined manner at the lower center of the front end face of the two front delivery pipes (403) and the lower center of the rear end face of the delivery pipe (403).

7. The water-saving fabric desizing device according to claim 1, characterized in that: The box (1) has three tension rods (7) arranged in a triangular pattern at the front and back of the center. The box (1) has a feed inlet (5) at the upper center of the front face and a discharge outlet (6) at the upper center of the rear face.

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