CN115478379A - A water-saving system for fabric dyeing - Google Patents

Abstract

The invention provides a cloth dyeing water-saving system. The cloth dyeing water-saving system comprises a dyeing tank, wherein a partition plate is fixedly connected between the front surface and the back surface of the inner wall of the dyeing tank, the dyeing tank is divided into a first dyeing cavity and a second dyeing cavity through the partition plate, the bottom of the dyeing tank is fixedly connected with a filtering tank, two first discharge tanks are arranged between the dyeing tank and the filtering tank, a supporting block is fixedly connected inside the filtering tank, a filtering frame is arranged at the top of the supporting block, and a first treatment tank and a second treatment tank are fixedly connected to the bottom of the filtering tank. The cloth dyeing water-saving system provided by the invention can classify and recycle dyeing wastewater, has multiple treatment modes, can maximally utilize the dyeing wastewater, greatly saves water resources, is more environment-friendly in use, reduces the water resource cost of enterprises, and simultaneously avoids environmental pollution.

Description

A water-saving system for fabric dyeing

technical field

The invention relates to the field of cloth dyeing, in particular to a water-saving system for cloth dyeing.

Background technique

Cloth is a commonly used material in decorative materials. Including chemical fiber carpets, non-woven wall coverings, linen cloth, nylon cloth, colored tape, flannel and other fabrics. Cloth plays a considerable role in the decorative display, and is often the main force that cannot be ignored in the entire sales space.

When cloth is dyed, the way is to place the cloth in the dyeing solution for a period of time and then take it out. During the dyeing process of the cloth, a large amount of waste water will be produced.

In related technologies, after repeated use of the dyeing solution several times, the impurity content is getting higher and higher, so the dyeing solution has to be poured out, which not only causes a lot of waste of water resources, is not conducive to environmental protection, but also increases the cost of water for enterprises .

Therefore, it is necessary to provide a cloth dyeing water-saving system to solve the above technical problems.

Contents of the invention

The invention provides a water-saving system for cloth dyeing, which solves the problem of wasting water resources.

In order to solve the above technical problems, the water-saving system for fabric dyeing provided by the present invention includes a dyeing tank, a partition is fixedly connected between the front and back of the inner wall of the dyeing tank, and the dyeing tank is divided into a first dyeing chamber by a partition and the second dyeing chamber, the bottom of the dyeing tank is fixedly connected to the filter tank, two first discharge tanks are arranged between the dyeing tank and the filter tank, the inside of the filter tank is fixedly connected to a support block, and the support The top of the block is provided with a filter frame, and the bottom of the filter pool is fixedly connected with a first treatment pool and a second treatment pool, and a second outlet is arranged between the filter frame and the first treatment pool and the second treatment pool. A trough, the back of the dyeing pool is fixedly connected with a mounting frame, the mounting frame is provided with two nozzles, the back of the dyeing pool is fixedly connected with a suction pump, and the inlet and outlet of the suction pump are connected with connecting A conversion assembly is fixedly connected to the back of the filter tank, a first delivery pipe is connected to the back of the filter tank, a second delivery tube is connected to the back of the first treatment tank, and the first delivery tube is connected to the first delivery tube. The second delivery pipes are all connected to the conversion assembly.

Preferably, the conversion assembly includes a sealing frame, a cylinder is fixedly connected to the right side of the sealing frame, one end of the cylinder passes through the sealing frame and extends to the inside of the sealing frame, and the cylinder extends to the One end inside the sealing frame is fixedly connected with a stopper.

Preferably, a sealing sleeve is fixedly connected to the outer surface of the stopper.

Preferably, an additive tank is provided on the top of the first treatment tank, an air intake pump is provided on the right side of the first treatment tank, an aeration pipe is connected to the outlet of the air intake pump, and the other end of the aeration pipe Through the first treatment tank and extending to the back of the first treatment tank, the outer surface of the aeration pipe is provided with several aeration heads, and the bottom of the first treatment tank is provided with a third discharge tank .

Preferably, a pressure relief valve is provided on the top of the first treatment pool.

Preferably, electric heating panels are fixedly connected to the front and back of the inner wall of the second processing pool, steam delivery pipes are provided on the top of the second processing pool, and a sealed door panel is provided on the left side of the second processing pool.

Preferably, the left side of the filter frame is fixedly connected with a sealing plate, the inside of the sealing plate is provided with a threaded bolt, the left side of the filter tank is provided with a threaded hole, and the threaded bolt is threadedly connected to the threaded hole .

Preferably, the inside of the partition is rotatably connected with a first pressure roller, the inside of the partition is rotatably connected with a second pressure roller, and the inside of the first dyeing chamber and the second dyeing chamber are both provided with stirring roll.

Preferably, the bottom of the filter frame is provided with a through hole, the inside of the filter frame is provided with a filter plate, both sides of the bottom of the filter plate are fixedly connected with iron sheets, and both sides of the bottom of the inner wall of the filter frame are Fixed connection with magnet blocks.

Preferably, a sealing gasket is provided at the bottom of the filter plate.

Compared with related technologies, the cloth dyeing water-saving system provided by the present invention has the following beneficial effects:

The invention provides a water-saving system for fabric dyeing. The fabric is dyed through a dyeing tank. When impurities are generated in the dyeing liquid, they are discharged into the filter tank through the first discharge tank. After being filtered by the filter frame, the impurities are removed. removal, and then through the start of the suction pump, the dyeing solution is reintroduced into the dyeing tank through the first delivery pipe for reuse. The tank is discharged into the first treatment tank, the additive tank adds precipitant to the first treatment tank, the suspended particles are settled down, and the gas is sent to the aeration pipe through the intake pump to aerate the first treatment tank, making the internal liquid churn and increasing the reaction Area and rate, after the sedimentation, the suction pump is restarted, and the dyeing solution is re-introduced into the dyeing tank through the second delivery pipe for reuse. When the dyeing solution is seriously polluted, it can be discharged into the second treatment tank for heating and evaporation , the steam is discharged into the condensing equipment through the steam pipeline for reuse, and the dyeing wastewater can be classified and recycled. Various treatment methods can maximize the use of dyeing wastewater, greatly saving water resources, making it more environmentally friendly to use, and reducing the water consumption of enterprises. resource costs while avoiding environmental pollution.

Description of drawings

Fig. 1 is the structural representation of the first embodiment of the cloth dyeing water-saving system provided by the present invention;

Fig. 2 is the rear schematic view of filter pool shown in Fig. 1;

Fig. 3 is a partially enlarged view of A shown in Fig. 1;

Fig. 4 is a schematic structural diagram of the conversion assembly shown in Fig. 1;

Fig. 5 is the structural representation of the second embodiment of the cloth dyeing water-saving system provided by the present invention;

FIG. 6 is a partially enlarged view of B shown in FIG. 5 .

Labels in the figure: 1, dyeing pool; 2, partition; 3, first dyeing chamber; 4, second dyeing chamber; 5, filter pool; 6, first discharge trough; 7, support block; 8, filter frame ; 9, the first treatment pool; 10, the second treatment pool; 11, the second discharge trough; 12, the installation frame; 13, the nozzle; 14, the suction pump; 15, the connecting pipe; 16, the conversion assembly; Frame; 162, cylinder; 163, stopper; 164, sealing sleeve; 17, first conveying pipe; 18, second conveying pipe; 19, additive box; 20, intake pump; 21, aeration pipe; 22, aeration 23. The third discharge chute; 24. Pressure relief valve; 25. Electric heating plate; 26. Steam pipeline; 27. Sealing door panel; 28. Sealing plate; 29. Threaded bolt; 30. Threaded hole; 31. 1st pressure roller; 32, second pressure roller; 33, stirring roller; 34, through hole; 35, filter plate; 36, iron sheet; 37, magnet block; 38, sealing gasket.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

first embodiment

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4 in conjunction, wherein Fig. 1 is a schematic structural view of the first embodiment of the cloth dyeing water-saving system provided by the present invention; Fig. 2 is a schematic view of the back of the filter tank shown in Fig. 1 ; FIG. 3 is a partially enlarged view of A shown in FIG. 1 ; FIG. 4 is a schematic structural diagram of the conversion assembly shown in FIG. 1 . The cloth dyeing water-saving system includes a dyeing pool 1, a partition 2 is fixedly connected between the front and back of the inner wall of the dyeing pool 1, and the dyeing pool 1 is divided into a first dyeing chamber 3 and a second dyeing chamber by the partition 2 4. The bottom of the dyeing tank 1 is fixedly connected to the filter tank 5, two first discharge tanks 6 are arranged between the dyeing tank 1 and the filter tank 5, and the inside of the filter tank 5 is fixedly connected to a support block 7 , the top of the support block 7 is provided with a filter frame 8, and the bottom of the filter pool 5 is fixedly connected with a first treatment pool 9 and a second treatment pool 10, and the filter frame 8 is connected to the first treatment pool 9 and the second treatment pool 10. A second discharge tank 11 is arranged between the second processing pools 10, and the back side of the dyeing pool 1 is fixedly connected with a mounting frame 12, and the mounting frame 12 is provided with two nozzles 13. The back side is fixedly connected with a suction pump 14, the inlet and outlet of the suction pump 14 are connected with connecting pipes 15, the back side of the filter tank 5 is fixedly connected with a conversion assembly 16, and the back side of the filter tank 5 is connected with the first delivery Pipe 17 , a second delivery pipe 18 is connected to the back of the first treatment tank 9 , and both the first delivery pipe 17 and the second delivery pipe 18 are connected to the conversion assembly 16 .

Through the setting of the first dyeing chamber 3 and the second dyeing chamber 4, it can be used alternately. When the cloth is dyed inside the first dyeing chamber 3, the treated dyeing solution can be discharged into the second dyeing chamber 4 for use. , the cloth can be dyed through the second dyeing chamber 4 subsequently, and the dyeing solution inside the first dyeing chamber 3 can then be discharged into the filter tank 5 for post-processing, which improves the work efficiency and does not delay the working time.

Two nozzles 13 are respectively located above the first dyeing chamber 3 and the second dyeing chamber 4, and can discharge the treated dyeing solution to the first dyeing chamber 3 and the second dyeing chamber 4, and the installation frame 12 is provided with two The shut-off valve is used to control the opening and closing of the two spray nozzles 13.

The conversion assembly 16 includes a sealing frame 161, a cylinder 162 is fixedly connected to the right side of the sealing frame 161, and one end of the cylinder 162 passes through the sealing frame 161 and extends to the inside of the sealing frame 161. One end of 162 extending to the inside of the sealing frame 161 is fixedly connected with a stopper 163 .

The expansion and contraction of the cylinder 162 can drive the stopper 163 to move linearly in the horizontal direction, thereby blocking the first delivery pipe 17 or the second delivery pipe 18, so that the suction pump 14 can absorb the water in the filter tank 5 or the first treatment tank 9 respectively. staining solution.

A sealing sleeve 164 is fixedly connected to the outer surface of the stopper 163 , and the airtightness can be ensured through the setting of the sealing sleeve 164 .

Additive tank 19 is arranged on the top of described first treatment pond 9, and air intake pump 20 is arranged on the right side of described first treatment pond 9, and the outlet of described air intake pump 20 is connected with aeration pipe 21, and described aeration pipe The other end of 21 runs through the first treatment tank 9 and extends to the back of the first treatment tank 9, the outer surface of the aeration pipe 21 is provided with several aeration heads 22, the first treatment tank 9 The bottom of the bottom is provided with the third discharge groove 23.

The inside of the additive box 19 is provided with additives, which are used to settle the suspended matter in the dyeing solution in the first treatment tank 9, and the top of the additive box 19 is provided with a control valve, which can control the opening and closing.

A pressure relief valve 24 is provided on the top of the first processing tank 9 .

The front and back of the inner wall of the second processing pool 10 are fixedly connected with electric heating plates 25, the top of the second processing pool 10 is provided with a steam delivery pipeline 26, and the left side of the second processing pool 10 is provided with a sealed door panel 27.

When the more seriously polluted dyeing solution enters the second treatment tank 10, it can be heated by the electric heating plate 25 to evaporate the dyeing solution, and then the steam is transported away for reuse through the steam delivery pipeline 26, and the sealed door panel 27 can be opened. It is used to clean up impurities inside the second processing pool 10 .

The left side of the filter frame 8 is fixedly connected with a sealing plate 28, the inside of the sealing plate 28 is provided with a threaded bolt 29, and the left side of the filter tank 5 is provided with a threaded hole 30, and the threaded bolt 29 and the The threaded hole 30 is threaded.

Through the threaded connection of the threaded bolt 29 and the threaded hole 30, the sealing plate 28 can be easily fixed or loosened, and the filter frame 8 is fixedly connected with the sealing plate 28. After the sealing plate 28 is loosened, pulling the sealing plate 28 can make the filter frame 8 out, so as to facilitate the cleaning of internal impurities.

The inside of the partition 2 is connected with the first pressure roller 31 in rotation, the inside of the partition 2 is connected with the second pressure roller 32, and the inside of the first dyeing chamber 3 and the second dyeing chamber 4 are uniform. Stirring rollers 33 are provided.

After the cloth is dyed, it can pass between the first pressing roller 31 and the second pressing roller 32, and the remaining dyeing solution in the cloth can be squeezed out by the first pressing roller 31 and the second pressing roller 32, so that the dyeing solution can be saved. It also makes the fabric easy to dry.

The working principle of the cloth dyeing water-saving system provided by the invention is as follows:

The cloth is dyed through the dyeing tank 1. When the dyeing liquid produces impurities, it is discharged into the inside of the filter tank 5 through the first discharge tank 6. After being filtered by the filter frame 8, the impurities are removed, and then through the suction pump 14. start, the dyeing solution is reintroduced into the dyeing tank 1 through the first conveying pipe 17 for reuse. When the dyeing solution is seriously polluted and there are suspended particles inside, it is initially filtered by the filter frame 8 and then passed through the second discharge tank 11. Discharge into the first treatment tank 9, the additive box 19 adds a precipitant to the first treatment tank 9, the suspended particles are settled, and the gas is delivered to the aeration pipe 21 by the intake pump 20, so that the first treatment tank 9 is aerated, so that The internal liquid is churned to increase the reaction area and rate. After the sedimentation is still, the suction pump 14 is restarted, and the dyeing solution is re-introduced into the dyeing pool 1 through the second delivery pipe 18 for reuse. When the staining solution is seriously polluted, it can be drained. into the second treatment tank 10 for heating and evaporation, and the steam is discharged into the condensing equipment through the steam delivery pipeline 26 for reuse.

Compared with related technologies, the cloth dyeing water-saving system provided by the present invention has the following beneficial effects:

The cloth is dyed through the dyeing tank 1. When the dyeing liquid produces impurities, it is discharged into the inside of the filter tank 5 through the first discharge tank 6. After being filtered by the filter frame 8, the impurities are removed, and then through the suction pump 14. start, the dyeing solution is reintroduced into the dyeing tank 1 through the first conveying pipe 17 for reuse. When the dyeing solution is seriously polluted and there are suspended particles inside, it is initially filtered by the filter frame 8 and then passed through the second discharge tank 11. Discharge into the first treatment tank 9, the additive box 19 adds a precipitant to the first treatment tank 9, the suspended particles are settled, and the gas is delivered to the aeration pipe 21 by the intake pump 20, so that the first treatment tank 9 is aerated, so that The internal liquid is churned to increase the reaction area and rate. After the sedimentation is still, the suction pump 14 is restarted, and the dyeing solution is re-introduced into the dyeing pool 1 through the second delivery pipe 18 for reuse. When the staining solution is seriously polluted, it can be drained. into the inside of the second treatment pool 10 for heating and evaporation, and the steam is discharged into the condensing equipment through the steam delivery pipe 26 for reuse, and the dyeing wastewater can be classified and recycled. Various treatment methods can maximize the use of the dyeing wastewater and greatly save water. The use of resources is more environmentally friendly, reducing the cost of water resources for enterprises and avoiding environmental pollution.

second embodiment

Please refer to FIGS. 5-6 in conjunction. Based on the water-saving system for fabric dyeing provided in the first embodiment of the present application, the second embodiment of the present application proposes another water-saving system for fabric dyeing. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

Specifically, the difference of the cloth dyeing water-saving system provided by the second embodiment of the present application is that the bottom of the filter frame 8 is provided with a through hole 34, and the inside of the filter frame 8 is provided with a filter plate 35, so Iron sheets 36 are fixedly connected to both sides of the bottom of the filter plate 35 , and magnet blocks 37 are fixedly connected to both sides of the bottom of the inner wall of the filter frame 8 .

A sealing gasket 38 is provided at the bottom of the filter plate 35 .

Compared with related technologies, the cloth dyeing water-saving system provided by the present invention has the following beneficial effects:

Through the attraction between the iron sheet 36 and the magnet block 37, the filter plate 35 can be easily disassembled, and the sealing gasket 38 can play a sealing role. After the filter plate 35 is installed, it will not play the role of water seepage and leakage. The waste water can be filtered through the filter plate 35 .

The above is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process conversion made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technologies fields, all of which are equally included in the scope of patent protection of the present invention.

Claims (10)

1. The utility model provides a cloth dyeing water saving system, includes dyeing pond (1), its characterized in that: the dyeing tank is characterized in that a partition plate (2) is fixedly connected between the front and the back of the inner wall of the dyeing tank (1), the dyeing tank (1) is separated into a first dyeing cavity (3) and a second dyeing cavity (4) through the partition plate (2), the bottom of the dyeing tank (1) is fixedly connected with a filter tank (5), two first discharge chutes (6) are arranged between the dyeing tank (1) and the filter tank (5), a supporting block (7) is fixedly connected inside the filter tank (5), a filter frame (8) is arranged at the top of the supporting block (7), a first processing tank (9) and a second processing tank (10) are fixedly connected at the bottom of the filter tank (5), a second discharge chute (11) is arranged between the filter frame (8) and the first processing tank (9) and the second processing tank (10), a mounting frame (12) is fixedly connected at the back of the dyeing tank (1), two spray nozzles (13) are arranged on the connecting pipe (12), a suction pump (14) is fixedly connected at the back of the dyeing tank (1), an inlet of the suction pump (14) and an outlet of the suction pump are fixedly connected with a second processing tank (15), a conveying pipe (16) is fixedly connected with a first processing tank (5), a second conveying pipe (17) is fixedly connected at the back of the filter tank (5), and a conveying pipe (17) is connected with a first processing tank (17) is connected with the back of the filter tank (17), the first conveying pipe (17) and the second conveying pipe (18) are both connected with the conversion component (16).

2. The cloth dyeing water saving system according to claim 1, characterized in that the conversion assembly (16) comprises a sealing frame (161), a cylinder (162) is fixedly connected to the right side of the sealing frame (161), one end of the cylinder (162) penetrates through the sealing frame (161) and extends to the inside of the sealing frame (161), and a stopper (163) is fixedly connected to one end of the cylinder (162) extending to the inside of the sealing frame (161).

3. The cloth dyeing water saving system according to claim 2, characterized in that a sealing sleeve (164) is fixedly connected to the outer surface of the stopper (163).

4. The cloth dyeing water saving system according to claim 1, characterized in that an additive tank (19) is arranged at the top of the first treatment tank (9), an air intake pump (20) is arranged at the right side of the first treatment tank (9), an outlet of the air intake pump (20) is connected with an aeration pipe (21), the other end of the aeration pipe (21) penetrates through the first treatment tank (9) and extends to the back of the first treatment tank (9), a plurality of aeration heads (22) are arranged on the outer surface of the aeration pipe (21), and a third discharge chute (23) is arranged at the bottom of the first treatment tank (9).

5. Cloth dyeing water saving system according to claim 4, characterized in that the top of the first treatment tank (9) is provided with a pressure relief valve (24).

6. The cloth dyeing water saving system according to claim 1, characterized in that the front and back of the inner wall of the second treatment tank (10) are both fixedly connected with electric heating plates (25), the top of the second treatment tank (10) is provided with a steam delivery pipe (26), and the left side of the second treatment tank (10) is provided with a sealing door panel (27).

7. The cloth dyeing water saving system according to claim 1, characterized in that a sealing plate (28) is fixedly connected to the left side of the filter frame (8), a threaded bolt (29) is arranged inside the sealing plate (28), a threaded hole (30) is formed in the left side of the filter tank (5), and the threaded bolt (29) is in threaded connection with the threaded hole (30).

8. The cloth dyeing water saving system according to claim 1, characterized in that a first press roll (31) is rotatably connected to the inside of the partition plate (2), a second press roll (32) is rotatably connected to the inside of the partition plate (2), and stirring rolls (33) are arranged inside the first dyeing cavity (3) and the second dyeing cavity (4).

9. The cloth dyeing water saving system according to claim 1, characterized in that the bottom of the filter frame (8) is provided with a through hole (34), a filter plate (35) is arranged inside the filter frame (8), iron sheets (36) are fixedly connected to both sides of the bottom of the filter plate (35), and magnet blocks (37) are fixedly connected to both sides of the bottom of the inner wall of the filter frame (8).

10. Cloth dyeing water saving system according to claim 9, characterized in that the bottom of the filter plate (35) is provided with a sealing gasket (38).

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