Water circulation device for non-woven fabric production

Abstract

The utility model provides a non-woven fabric production water circulation device which comprises a circulation box, a plurality of water inlets are formed in the side wall of the circulation box, a filtering mechanism is arranged on the lower portions of the water inlets and located in the circulation box, the filtering mechanism comprises guide grooves formed in the circulation box, and the guide grooves are formed in the two sides of the upper portion of the circulation box in the axial direction. A water inlet is formed in the circulating box, a guide groove is formed in the circulating box, a filter box is arranged in the guide groove in a sliding mode, a through hole matched with the water inlet is formed in the bottom of the filter box, and a filter screen is arranged in the through hole, cotton fibers or dust in water entering the circulating box can be filtered through the filter mechanism arranged in the circulating box in a sliding mode and prevented from entering the circulating box; and the water is adhered to the inner side wall of the circulating box, so that the water outlet of the circulating box is blocked, and the normal use of the circulating box is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of water circulation equipment, in particular to a water circulation device for non-woven fabric production. Background Art

[0002] Spunlace nonwovens are widely used in sanitary materials, synthetic leather base fabrics, clothing accessories, filter materials, etc. This industry belongs to the textile weaving series. Water is required as a medium in the production process. The discharge standard of spunlace nonwoven wastewater after treatment is applicable to the "Wastewater Comprehensive Discharge Standard". Since there are no industry standards for water quotas and discharge standards, although the production lines are equipped with water recycling systems, there is still a large amount of spunlace nonwoven wastewater discharge, and the reuse rate of each enterprise is different. Reducing the discharge of spunlace nonwoven wastewater and increasing the recycling rate are important topics in the spunlace nonwoven production industry.

[0003] The processing of spunlace nonwovens requires a good water circulation device to filter and recycle the wastewater after spunlace, and meet the standards of clean water, and then recycle it for spunlace to reduce the loss of water resources in the production process, reduce costs, and reduce sewage discharge.

[0004] Traditional circulation boxes are usually equipped with stirring and circulating pumps, which can only collect and recycle the water used in non-woven fabric production, but cannot clean the impurities or lint inside, causing the water outlet of the circulation box to be blocked, making cleaning difficult and affecting the normal use of the circulation box. Utility Model Content

[0005] In view of this, the utility model provides a non-woven fabric production water circulation device, which can filter cotton wool or dust in the water entering the circulation box through a filtering mechanism slidably arranged in the circulation box, to prevent it from entering the circulation box and adhering to the inner wall of the circulation box, or causing the water outlet of the circulation box to be blocked. Cleaning is simpler and more convenient, ensuring the normal use of the circulation box, and solving the problem that the traditional circulation box can only collect and recycle the water used for non-woven fabric production but cannot clean the impurities or cotton wool therein.

[0006] In order to solve the above technical problems, the utility model provides a non-woven fabric production water circulation device, including a circulation box for storing non-woven fabric production water, and connected with a circulation pump for pumping water out of the circulation box for recycling and reuse. A plurality of water inlets are arranged on the side wall of the circulation box, and a filtering mechanism is arranged at the lower part of the water inlet and inside the circulation box. The filtering mechanism includes a guide groove opened on the circulation box, the guide groove is axially opened on both sides of the upper part of the circulation box, a filter box is slidably arranged in the guide groove, a through hole matched with the water inlet is opened at the bottom of the filter box, and a filter net is arranged in the through hole. The utility model can filter cotton wool or dust in the water entering the circulation box through the filtering mechanism slidably arranged in the circulation box, so as to prevent the cotton wool or dust from entering the circulation box and adhering to the inner wall of the circulation box, thereby preventing the cotton wool or dust from entering the circulation box and adhering to the inner wall of the circulation box, leading to or causing the water outlet of the circulation box to be blocked, making cleaning simpler and more convenient, and ensuring the normal use of the circulation box, solving the problem that the traditional circulation box only has the function of collecting and recycling the water for non-woven fabric production but cannot clean the impurities or cotton wool therein.

[0007] A sealing gasket is provided between the guide groove and the filter box. The sealing gasket should be a non-slip, wear-resistant and corrosion-resistant rubber gasket. This can not only increase the sealing performance between the guide groove and the filter box, but also avoid the problem of water leakage in the circulation box due to poor sealing at the guide groove.

[0008] The filter box penetrates and is slidably arranged in the guide groove.

[0009] A handle is provided on the side wall of the filter box. The utility model can pull the filter screen on the filter box out of the filter box along the guide groove by grasping the handle, so as to facilitate the cleaning operation of impurities or cotton wool blocked on the filter screen, and the operation is more convenient.

[0010] A water guide pipe is arranged at the upper part of the water inlet and on the outer side wall of the circulation box, and a water inlet box is arranged at the upper part of the water guide pipe. The water inlet box is connected with the guide pipe. The utility model can temporarily store the water entering the circulation box through the water inlet box, and in the process of cleaning the clogged filter net, the bottom of the filter box can be relied on to block the water inlet to achieve the blocking and temporary storage operation of the water used for non-woven fabric production, which is more convenient.

[0011] The water inlet box has a structure with an upper opening larger than a lower opening. The purpose of this is to facilitate water to flow smoothly through the water inlet box into the water pipe and the water inlet, and finally enter the circulation box after being filtered by the filter net.

[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0013] 1. The utility model can filter cotton wool or dust in the water entering the circulation box through a filtering mechanism that is slidably arranged in the circulation box, to prevent it from entering the circulation box and adhering to the inner wall of the circulation box, leading to or causing the water outlet of the circulation box to be blocked. The cleaning is simpler and more convenient, and the normal use of the circulation box is guaranteed, which solves the problem that the traditional circulation box can only collect and recycle the water used for non-woven fabric production, but cannot clean the impurities or cotton wool therein.

[0014] 2. The utility model can pull the filter screen on the filter box out of the filter box along the guide groove by grasping the handle, so as to facilitate the cleaning of impurities or cotton wool blocked on the filter screen, and the operation is more convenient.

[0015] 3. The utility model can temporarily store the water entering the circulation box through the water inlet box, and in the process of cleaning the clogged filter, the bottom of the filter box can block the water inlet to achieve the blocking and temporary storage of the water used for non-woven fabric production, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the non-woven fabric production water circulation device with a water inlet tank of the utility model;

[0017] Figure 2 This is an enlarged view of the structure at A of the utility model;

[0018] Figure 3 It is an isometric diagram of the water circulation device for non-woven fabric production with a water inlet tank of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the utility model of the water circulation device for non-woven fabric production without a water inlet tank.

[0020] Explanation of reference numerals: 100, circulation box; 200, water inlet; 300, filtering mechanism; 301, guide groove; 302, filter box; 303, filter net; 304, handle; 400, water guide pipe; 500, water inlet box. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0022] like Figure 1-4As shown: This embodiment provides a non-woven fabric production water circulation device, including a circulation box 100, which is used to store non-woven fabric production water and is connected to a circulation pump to extract water from the circulation box 100 for recycling. A plurality of water inlets 200 are arranged on the side wall of the circulation box 100, and a filtering mechanism 300 is arranged at the lower part of the water inlet 200 and located inside the circulation box 100. The filtering mechanism 300 includes a guide groove 301 opened on the circulation box 100, and the guide groove 301 is axially opened on both sides of the upper part of the circulation box 100. A filter box 302 is slidably arranged in the guide groove 301, and the length of the filter box 302 is greater than the height of the circulation box 100. The purpose of this is that while the filter box 302 is moved in position, the bottom of the filter box 302 can be The water inlet 200 is blocked at the part without the filter 303 to prevent water from entering the circulation box 100 without being filtered. A through hole compatible with the water inlet 200 is opened at the bottom of the filter box 302, and a filter 303 is arranged in the through hole. The utility model can filter the cotton wool or dust in the water entering the circulation box 100 through the filter mechanism 300 slidingly arranged in the circulation box 100 to prevent it from entering the circulation box 100 and adhering to the inner wall of the circulation box 100, leading to or causing the water outlet of the circulation box 100 to be blocked. The cleaning is simpler and more convenient, and the normal use of the circulation box 100 is guaranteed, which solves the problem that the traditional circulation box 100 only collects and recycles the water used for non-woven fabric production, but cannot clean the impurities or cotton wool therein.

[0023] According to one embodiment of the utility model, Figure 1-4 As shown, a sealing gasket is provided between the guide groove 301 and the filter box 302. The sealing gasket should be a non-slip, wear-resistant and corrosion-resistant rubber gasket. This can not only increase the sealing performance between the guide groove 301 and the filter box 302, but also avoid the problem of water leakage in the circulation box 100 due to poor sealing at the guide groove 301.

[0024] According to another embodiment of the present invention, Figure 1 and Figure 3 As shown, the filter box 302 penetrates and is slidably disposed in the guide groove 301 .

[0025] A handle 304 is provided on the side wall of the filter box 302. The utility model can pull the filter screen 303 on the filter box 302 out of the filter box 302 along the guide groove 301 by grasping the handle 304, so as to facilitate the cleaning of impurities or cotton wool blocked on the filter screen 303, and the operation is more convenient.

[0026] According to another embodiment of the present invention, Figure 1 , Figure 3 and Figure 4As shown, a water pipe 400 is arranged at the upper part of the water inlet 200 and on the outer side wall of the circulation box 100, and a water inlet box 500 is arranged at the upper part of the water pipe 400. The water inlet box 500 is connected with the guide pipe. The utility model can temporarily store the water entering the circulation box 100 through the water inlet box 500, and in the process of cleaning the clogged filter net 303, the bottom of the filter box 302 can be relied on to block the water inlet 200 to achieve the blocking and temporary storage of water for non-woven fabric production, which is more convenient.

[0027] The water inlet box 500 is a structure in which the upper opening is larger than the lower opening. The purpose of this is to facilitate water to flow smoothly through the water inlet box 500 into the water pipe 400 and the water inlet 200, and finally enter the circulation box 100 after being filtered by the filter net 303.

[0028] The use of the utility model:

[0029] First of all, it should be made clear that the water circulation device involved in the utility model is mainly used to filter and separate solid impurities such as cotton wool, thread ends, dust, etc. mixed in production water, and the separated water is recycled and reused to achieve the purpose of saving water. The utility model takes the filtration of water for non-woven fabric production as an example to explain its use method in detail. When it is necessary to filter the water for non-woven fabric production, the water for non-woven fabric production is introduced into the water inlet box 500, and the water will enter the filter box 302 through the water guide pipe 400 connected to the bottom of the water inlet box 500, and enter the circulation box 100 through the filtering effect of the filter net 303 at the bottom of the filter box 302. The filter net 303 will filter impurities such as thread ends or dust in the water, and finally the water entering the filter box 302 can be directly recycled and reused. 03 When it is blocked, the operator holds the handle and pulls it outward in the axial direction, and pulls the filter screen 303 on the filter box 302 out of the filter box 302 by holding the handle 304 along the guide groove 301, so as to facilitate the cleaning of impurities or cotton wool blocked on the filter screen 303. The utility model can filter the cotton wool or dust in the water entering the circulation box 100 through the filter mechanism 300 slidingly arranged in the circulation box 100, so as to prevent the cotton wool or dust from entering the circulation box 100 and adhering to the inner wall of the circulation box 100, thereby preventing the water outlet of the circulation box 100 from being blocked. The cleaning is simpler and more convenient, and the normal use of the circulation box 100 is guaranteed, which solves the problem that the traditional circulation box 100 only collects and recycles the water used for non-woven fabric production, but cannot clean the impurities or cotton wool therein.

[0030] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0031] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A water circulation device for non-woven fabric production, comprising a circulation box (100) for storing water for non-woven fabric production and connected to a circulation pump for pumping water out of the circulation box (100) for recycling, characterized in that: A plurality of water inlets (200) are arranged on the side wall of the circulation box (100); a filter mechanism (300) is arranged below the water inlets (200) and inside the circulation box (100); the filter mechanism (300) comprises a guide groove (301) provided on the circulation box (100); the guide groove (301) is axially provided on both sides of the upper part of the circulation box (100); a filter box (302) is slidably arranged in the guide groove (301); a through hole matching the water inlet (200) is provided at the bottom of the filter box (302); a filter net (303) is arranged in the through hole.

2. The nonwoven fabric production water circulation device according to claim 1, characterized in that: A sealing gasket is provided between the guide groove (301) and the filter box (302).

3. The nonwoven fabric production water circulation device according to claim 2, characterized in that: The filter box (302) penetrates and is slidably disposed in the guide groove (301).

4. The nonwoven fabric production water circulation device according to claim 3, characterized in that: A handle (304) is provided on the side wall of the filter box (302).

5. The nonwoven fabric production water circulation device according to claim 4, characterized in that: A water guide pipe (400) is arranged above the water inlet (200) and on the outer wall of the circulation box (100), and a water inlet box (500) is arranged above the water guide pipe (400), and the water inlet box (500) is connected to the guide pipe.

6. The nonwoven fabric production water circulation device according to claim 5, characterized in that: The water inlet box (500) has a structure in which the upper opening is larger than the lower opening.

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