Waste water recycling device for dyeing and finishing equipment

Abstract

The utility model relates to the technical field of dyeing and finishing wastewater recycling, in particular to a wastewater recycling device for dyeing and finishing equipment. According to the technical scheme, the device comprises a treatment pond and a garbage stacking pond, the garbage stacking pond is fixedly installed at the position, close to the upper surface, of one side of the outer surface of the treatment pond, a filter drum is fixedly installed at the position, close to the upper surface, in the treatment pond, and a water inlet pipe is welded to the side, away from the garbage stacking pond, of the upper surface of the filter drum; a plurality of filter holes are evenly formed in the outer surface of the filter cylinder, an auger is rotatably installed in the filter cylinder, a horn pipe is welded to the side, close to the garbage stacking pool, of the outer surface of the filter cylinder and located in the garbage stacking pool, and a rotating motor is fixedly installed on the side, away from the garbage stacking pool, of the outer surface of the filter cylinder. In the process of filtering out impurities from dyeing and finishing wastewater, the filtering device can remove the filtered impurities in time, prevent the filter cartridge from being blocked and ensure the filtering efficiency of the dyeing and finishing wastewater.

Description

Technical Field

[0001] This utility model relates to the field of dyeing and finishing wastewater recycling technology, specifically a wastewater recycling and reuse device for dyeing and finishing equipment. Background Technology

[0002] The dyeing and finishing process uses dyeing and finishing techniques to perfectly reproduce our favorite colors and patterns on the raw fabric, making the fabric more artistic. The process mainly includes four processing steps: refining of raw silk and fabric, dyeing, printing and finishing. The wastewater generated in the dyeing and finishing process needs to be purified before it can be recycled.

[0003] A search revealed that a typical example of a wastewater recycling and reuse device for dyeing and finishing equipment, disclosed in publication number CN214913952U, relates to the field of wastewater purification technology. It includes a treatment tank and a cavity on the left side of the treatment tank. A waste disposal pit is located on the right side of the treatment tank. Inside the treatment tank is a filter device for filtering wastewater. Inside the treatment tank is a driven component that pushes the filter device upwards. Inside the filter device is a rotating component that controls the rotation of the filter device. An impact component is located in the cavity on the left side of the treatment tank. The filter device includes a base plate. Through the coordinated operation of the filter device, driven component, rotating component, and impact component, when impurities accumulate to a certain level on the filter plate, the impurities can be poured into the waste disposal pit, eliminating the need for manual retrieval by workers, thus reducing labor intensity and improving work efficiency.

[0004] While existing technologies can filter impurities from dyeing and finishing wastewater using filter plates, avoiding the need for manual removal, the filter plates cannot remove the filtered impurities in a timely manner during use. As waste accumulates, the filtration performance of the filter plates decreases. Therefore, we propose a wastewater recycling device for dyeing and finishing equipment. Utility Model Content

[0005] The purpose of this utility model is to provide a wastewater recycling device for dyeing and finishing equipment. It has the advantages of timely removing the filtered impurities during the process of filtering impurities from dyeing and finishing wastewater, preventing filter cartridge blockage, and ensuring the filtration efficiency of dyeing and finishing wastewater. It solves the problem in the prior art that although filter plates can filter impurities from dyeing and finishing wastewater and avoid the work of manually removing impurities, the filter plates cannot remove the filtered impurities in time during use, and the filter performance will be reduced as waste accumulates.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wastewater recycling device for dyeing and finishing equipment, comprising a treatment tank and a waste dumping tank. A waste dumping tank is fixedly installed on one side of the outer surface of the treatment tank near the upper surface. A filter cylinder is fixedly installed inside the treatment tank near the upper surface. A water inlet pipe is welded to the upper surface of the filter cylinder on the side away from the waste dumping tank. A plurality of filter holes are evenly arranged on the outer surface of the filter cylinder. An auger is rotatably installed inside the filter cylinder. A horn tube is welded to the outer surface of the filter cylinder near the waste dumping tank, and the horn tube is located inside the waste dumping tank. A rotating motor is fixedly installed on the outer surface of the filter cylinder on the side away from the waste dumping tank.

[0007] Preferably, the end of the output shaft of the rotating motor and the end of the auger are fixedly connected.

[0008] Preferably, a drain valve is fixedly connected to the outer surface of the treatment tank near the lower surface.

[0009] Preferably, a filter plate is fixedly installed inside the waste disposal pit near the lower surface.

[0010] Preferably, a one-way valve is fixedly connected to the lower surface of the waste storage pool, and the end of the one-way valve is fixedly connected to the outer surface of the treatment pool.

[0011] Preferably, a slag discharge pipe is welded to the end of the horn tube, and a sliding sleeve is welded to both the front and rear surfaces of the slag discharge pipe. A sliding rod is slidably inserted into each of the two sliding sleeves. A limit block is provided at one end of each of the two sliding rods near the horn tube. A helical spring is slidably sleeved between the limit block and the sliding sleeve on each of the two sliding rods. A pressure plate is fixedly connected to the end of each sliding rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by setting up a treatment tank, a waste dumping tank, a filter cartridge, filter holes, a rotating motor, an auger, and a bell-shaped pipe, achieves the effect of timely removal of filtered impurities during the filtration of dyeing and finishing wastewater, preventing filter cartridge blockage, and ensuring the filtration efficiency of dyeing and finishing wastewater. Dyeing and finishing wastewater enters the filter cartridge through the inlet pipe, and is collected in the treatment tank through the filter holes for subsequent purification, while impurities are retained inside the filter cartridge. The rotating motor drives the auger to rotate, pushing the impurities inside the filter cartridge to move and fall into the waste dumping tank, while the bell-shaped pipe prevents dyeing and finishing wastewater from flowing along the filter cartridge into the waste dumping tank. Therefore, during the filtration of impurities inside the dyeing and finishing wastewater, the filtered impurities can be removed in a timely manner, preventing filter cartridge blockage and ensuring the filtration efficiency of dyeing and finishing wastewater.

[0014] 2. By setting up a filter plate and a one-way valve, this utility model achieves the effect of allowing wastewater from the garbage dump to flow into the treatment tank. The filtered impurities are piled up inside the garbage dump, and the water remaining in the impurities is collected at the bottom of the garbage dump after passing through the filter plate, and then discharged into the treatment tank through the one-way valve.

[0015] 3. This utility model achieves the effect of squeezing out the water from the impurities through the slag discharge pipe, pressure plate, spiral spring, slide rod, and pressure plate and limiting block. The elasticity of the spiral spring acts on the pressure plate through the slide rod, and the impurities inside the trumpet pipe and slag discharge pipe are subjected to the pressure of the pressure plate, which helps to squeeze out the water from the impurities. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the main sectional structure of this utility model;

[0018] Figure 3 This is a top view of the structure of this utility model;

[0019] Figure 4 This utility model Figure 3 A magnified structural diagram of A in the diagram.

[0020] Attached reference numerals: 1. Treatment tank; 2. Rotating motor; 3. Inlet pipe; 4. Filter cartridge; 5. Filter hole; 6. Garbage dumping tank; 7. Screw conveyor; 8. Horn pipe; 9. Filter plate; 10. Check valve; 11. Drain valve; 12. Slag discharge pipe; 13. Pressure plate; 14. Sliding rod; 15. Sliding sleeve; 16. Helical spring; 17. Limiting block. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] Example 1

[0023] like Figure 1 and Figure 2 As shown, the present invention proposes a wastewater recycling device for dyeing and finishing equipment, comprising a treatment tank 1 and a waste dumping tank 6. The waste dumping tank 6 is fixedly installed on one side of the outer surface of the treatment tank 1 near the upper surface to collect impurities filtered from the dyeing and finishing wastewater. A filter cylinder 4 is fixedly installed inside the treatment tank 1 near the upper surface. A water inlet pipe 3 is welded to the side of the upper surface of the filter cylinder 4 away from the waste dumping tank 6. The dyeing and finishing wastewater enters the interior of the filter cylinder 4 through the water inlet pipe 3. A plurality of filter holes 5 are evenly arranged on the outer surface of the filter cylinder 4. An auger 7 is rotatably installed inside the filter cylinder 4.

[0024] A horn tube 8 is welded to the outer surface of the filter cylinder 4 on the side near the garbage dump 6, and the horn tube 8 is located inside the garbage dump 6. The diameter of the horn tube 8 decreases from the filter cylinder 4 toward the garbage dump 6, and the end of the horn tube 8 with the largest diameter is equal to the diameter of the filter cylinder 4. A filter plate 9 is fixedly installed inside the garbage dump 6 near the lower surface. A one-way valve 10 is fixedly connected to the lower surface of the garbage dump 6, and the end of the one-way valve 10 is fixedly connected to the outer surface of the treatment tank 1. The impurities discharged from the horn tube 8 fall onto the filter plate 9. The residual water in the impurities passes through the filter plate 9 and is collected at the bottom of the garbage dump 6, and then discharged into the treatment tank 1 through the one-way valve 10. A rotating motor 2 is fixedly installed on the outer surface of the filter cylinder 4 on the side away from the garbage dump 6. The end of the output shaft of the rotating motor 2 is fixedly connected to the end of the auger 7. A drain valve 11 is fixedly connected to the outer surface of the treatment tank 1 near the lower surface.

[0025] In use, the dyeing and finishing wastewater enters the filter cartridge 4 through the inlet pipe 3. The wastewater passes through the filter holes 5 and is collected in the treatment tank 1 for subsequent purification, while impurities remain inside the filter cartridge 4. The rotating motor 2 drives the auger 7 to rotate, pushing the impurities inside the filter cartridge 4 to move and fall into the garbage dump 6. The horn pipe 8 can prevent the dyeing and finishing wastewater from flowing along the filter cartridge 4 into the garbage dump 6. Therefore, in the process of filtering out impurities inside the dyeing and finishing wastewater, the filtered impurities can be removed in time to prevent the filter cartridge 4 from clogging and ensure the filtration efficiency of the dyeing and finishing wastewater.

[0026] Example 2

[0027] like Figures 3-4 As shown, the present invention proposes a wastewater recycling device for dyeing and finishing equipment. Compared with Embodiment 1, this embodiment further includes a slag discharge pipe 12 welded to the end of the trumpet tube 8. Sliding sleeves 15 are welded to both the front and rear surfaces of the slag discharge pipe 12. Sliding rods 14 are slidably inserted into the two sliding sleeves 15. Limiting blocks 17 are provided at the ends of the two sliding rods 14 near the trumpet tube 8. Helical springs 16 are slidably sleeved between the limiting blocks 17 and the sliding sleeves 15 on the two sliding rods 14. A pressure plate 13 is fixedly connected to the end of the sliding rod 14.

[0028] In this embodiment, the elasticity of the helical spring 16 is applied to the pressure plate 13 through the slide rod 14. The impurities inside the trumpet tube 8 and the slag discharge tube 12 are subjected to the pressure of the pressure plate 13, which helps to squeeze out the water in the impurities.

[0029] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A wastewater recycling device for dyeing and finishing equipment, comprising a treatment tank (1) and a waste disposal tank (6), characterized in that: A garbage dump (6) is fixedly installed on one side of the outer surface of the treatment pool (1) near the upper surface. A filter cylinder (4) is fixedly installed inside the treatment pool (1) near the upper surface. A water inlet pipe (3) is welded to the side of the upper surface of the filter cylinder (4) away from the garbage dump (6). A number of filter holes (5) are evenly arranged on the outer surface of the filter cylinder (4). An auger (7) is rotatably installed inside the filter cylinder (4). A horn pipe (8) is welded to the side of the outer surface of the filter cylinder (4) near the garbage dump (6) and the horn pipe (8) is located inside the garbage dump (6). A rotating motor (2) is fixedly installed on the side of the outer surface of the filter cylinder (4) away from the garbage dump (6).

2. The wastewater recycling device for dyeing and finishing equipment according to claim 1, characterized in that: The output shaft end of the rotating motor (2) is fixedly connected to the end of the auger (7).

3. The wastewater recycling device for dyeing and finishing equipment according to claim 1, characterized in that: A drain valve (11) is fixedly connected to the outer surface of the treatment tank (1) near the lower surface.

4. The wastewater recycling device for dyeing and finishing equipment according to claim 1, characterized in that: A filter plate (9) is fixedly installed inside the waste dump (6) near the lower surface.

5. The wastewater recycling device for dyeing and finishing equipment according to claim 1, characterized in that: A one-way valve (10) is fixedly connected to the lower surface of the waste dump (6), and the end of the one-way valve (10) is fixedly connected to the outer surface of the treatment tank (1).

6. The wastewater recycling device for dyeing and finishing equipment according to claim 1, characterized in that: The horn tube (8) is welded to a slag discharge pipe (12) at its end. Sliding sleeves (15) are welded to the front and rear surfaces of the slag discharge pipe (12). Sliding rods (14) are slidably inserted into the two sliding sleeves (15). Limiting blocks (17) are provided at the ends of the two sliding rods (14) near the horn tube (8). Helical springs (16) are slidably sleeved between the limiting blocks (17) and the sliding sleeves (15) of the two sliding rods (14). A pressure plate (13) is fixedly connected to the end of the sliding rod (14).

Images