CN214992403U

CN214992403U - Desizing and washing device for less-water textile printing and dyeing

Info

Publication number: CN214992403U
Application number: CN202121373703.0U
Authority: CN
Inventors: 秦晴; 胡国武; 王录军; 李晓阳; 胡敬阁
Original assignee: Nanyang Mulanhua Home Textile Co ltd
Current assignee: Nanyang Mulanhua Home Textile Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-03
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a few water textile printing and dyeing's destarch washing unit, including the destarch machine main part, be equipped with the destarch groove in the destarch machine main part, the destarch machine main part is internal to be located the top in destarch groove is equipped with the shower nozzle, the lower extreme in destarch groove is equipped with the delivery port, the upper end of destarch machine main part is provided with hydrologic cycle wiper mechanism and destarch agent recovery mechanism, hydrologic cycle wiper mechanism includes water tank, first rose box, the end of intaking of first rose box through first centrifugal pump with the delivery port intercommunication, the water outlet end of first rose box through the second centrifugal pump with the end intercommunication of intaking of water tank, the water outlet end of water tank through the third centrifugal pump with the shower nozzle intercommunication. The utility model is simple in operation, it is with low costs, can realize possessing advantages such as cleanness, environmental protection, high efficiency to the recovery and the recycle of waste water when wasing the desizing slot.

Description

Desizing and washing device for less-water textile printing and dyeing

Technical Field

The utility model belongs to the technical field of textile printing and dyeing, especially, relate to a desizing washing device of few water textile printing and dyeing.

Background

China is a large textile country and also a large printing and dyeing country. The waste water discharged by the printing and dyeing industry is one of important pollution sources in industrial systems in China. The printing and dyeing wastewater has the characteristics of large water quantity, high organic pollutant content (high COD value), deep chromaticity, large alkalinity, large water quality change and the like, and belongs to industrial wastewater which is difficult to treat. With the rapid development of the printing and dyeing industry in China, the discharge amount and the pollution degree of printing and dyeing wastewater in partial areas are greatly increased, and in addition, the variety diversification and the updating speed of textile printing and dyeing products are accelerated, so that a plurality of new products are developed by applying new raw materials, new dyes and new auxiliaries in the printing and dyeing industry, the components of the printing and dyeing wastewater are more complex, and the treatment is more difficult. The water resource problem and the environmental pollution problem force the textile industry to transform and research a novel clean, energy, efficient and environment-friendly process production process.

The desizing is a technological process for removing sizing agent on fabric, warp yarns of fabric such as cotton, viscose and synthetic fiber are mostly subjected to sizing before weaving, the sizing agent can influence the wettability of the fabric in the dyeing and finishing process and prevent chemicals from contacting the fiber, so the fabric is generally subjected to desizing firstly, and the desizing of cotton fabric has the function of removing partial impurities in the fiber. However, in the use process of the existing desizing machine, after the desizing machine finishes desizing work, sundries such as cloth scraps, thread ends and the like on a plurality of fabrics can be remained in a desizing groove, the fabric is difficult to clean, the work efficiency and the desizing quality are seriously affected, and even after a large amount of manpower is used for cleaning, a large amount of water used in the cleaning process is difficult to effectively recycle, so that the resource waste is caused.

Based on exist not enough among the prior art, the utility model discloses a few water textile printing and dyeing's desizing washing device through set up hydrologic cycle wiper mechanism in the desizing machine main part to can realize the recovery and the recycle to waste water when abluent to the desizing groove, thereby can reduce the use of water resource, possess advantages such as clean, environmental protection, high efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a few water textile printing and dyeing's destarch washing unit.

The utility model provides a following technical scheme:

the desizing and washing device for the low-water textile printing and dyeing comprises a desizing machine main body, wherein a desizing groove is formed in the desizing machine main body, a spray head is arranged above the desizing groove in the desizing machine main body, a water outlet is formed in the lower end of the desizing groove, a water circulation cleaning mechanism and a desizing agent recovery mechanism are arranged at the upper end of the desizing machine main body, the water circulation cleaning mechanism comprises a water tank and a first filter tank, the water inlet end of the first filter tank is communicated with the water outlet through a first centrifugal pump, the water outlet end of the first filter tank is communicated with the water inlet end of the water tank through a second centrifugal pump, and the water outlet end of the water tank is communicated with the spray head through a third centrifugal pump.

Preferably, be equipped with the filter chamber in the first rose box, be equipped with first filter screen in the filter chamber, the upper end of first filter screen is equipped with the initiative extrusion head, the other end of initiative extrusion head through the card hold the subassembly with first rose box is connected, the end of intaking of first rose box is located the top of first filter screen, the play water end of first rose box is located the below of first filter screen.

Preferably, a first water delivery pipe is arranged on the water outlet, and the other end of the first water delivery pipe is connected with the water inlet end of the first centrifugal pump.

Preferably, the water outlet end of the first centrifugal pump is connected with a second water conveying pipe, and the other end of the second water conveying pipe is connected with the water inlet end of the first filtering tank.

Preferably, the water outlet end of the second centrifugal pump is connected with a third water pipe, and the other end of the third water pipe is connected with the water inlet end of the water tank.

Preferably, the water outlet end of the third centrifugal pump is connected with a fourth water pipe, and the other end of the fourth water pipe is communicated with the spray head.

Preferably, the spray heads are arranged in a plurality, and the spray heads are uniformly distributed above the desizing slot in a row.

Preferably, the holding assembly comprises a forced extrusion head, and the forced extrusion head is positioned above the active extrusion head.

Preferably, the clamping assembly further comprises a withdrawing cavity, the withdrawing cavity is located in the first filter box, a sliding block is arranged in the withdrawing cavity, one side, close to the driving extrusion head, of the sliding block is connected with the forced extrusion head, and a spring is arranged between the other side of the sliding block and the withdrawing cavity.

Preferably, the upper end of the sliding block is provided with a handle, the upper end face of the first filter box is positioned at the position of the withdrawing cavity and is provided with an opening, and the other end of the handle passes through the opening and is positioned above the first filter box.

Preferably, be equipped with the desizing agent shower nozzle in the desizing machine main part, the lower extreme in desizing groove still is equipped with out the agent mouth, desizing agent recovery mechanism includes desizing agent bin, second rose box, the feed liquor end of second rose box pass through the fourth centrifugal pump with go out the agent mouth intercommunication, the feed liquor end intercommunication of fifth centrifugal pump and desizing agent bin is passed through to the play liquid end of second rose box, the play liquid end of desizing agent bin passes through sixth centrifugal pump and desizing agent shower nozzle intercommunication.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model relates to a few water textile printing and dyeing's destarch washing unit through setting up hydrologic cycle wiper mechanism in the destarch machine main part, can wash the debris of destarch inslot through the shower nozzle that sets up, then waste water can be followed the delivery port and filtered the back and returned to the water tank once more in the water tank to can realize the recovery and the recycle to waste water when abluent to the destarch groove, thereby can reduce the use of water resource, possess advantages such as clean, environmental protection, high efficiency.

(2) The utility model relates to a few water textile printing and dyeing's desizing washing device holds the subassembly through setting up the card, can realize being connected between first filter screen and the first rose box with the mode that clamps to the convenience is to the installation and the dismantlement of first filter screen, thereby convenient change and the washing to first filter screen.

(3) The utility model relates to a desizing washing device of few water weaving printing and dyeing through set up desizing agent recovery mechanism in the desizing machine main part, and the desizing agent in the desizing groove can be followed the agent outlet and filtered in the edulcoration back to the desizing agent storage box once more through the second rose box to the realization is to the recycle of desizing agent, thereby can high-efficiently utilize the desizing agent, reduces cloth desizing cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the first filtering box structure of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a of fig. 2 according to the present invention.

Fig. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. a desizing machine main body; 2. a desizing groove; 3. a water tank; 4. a first filter tank; 5. a first centrifugal pump; 6. a second centrifugal pump; 7. a third centrifugal pump; 8. a water outlet; 9. a first water delivery pipe; 10. a second water delivery pipe; 11. a third water delivery pipe; 12. a fourth water delivery pipe; 13. a spray head; 14. a filter chamber; 15. a first filter screen; 16. an active extrusion head; 17. a clamping assembly; 18. a forced extrusion head; 19. a retrieval lumen; 20. a slider; 21. a spring; 22. an opening; 23. a handle; 24. a desizing agent storage tank; 25. a second filter tank; 26. a fourth centrifugal pump; 27. a fifth centrifugal pump; 28. and a sixth centrifugal pump.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1-4, a desizing and washing device for low-water textile printing and dyeing comprises a desizing machine main body 1, a desizing tank 2 is arranged in the desizing machine main body 1, a spray head 13 is arranged above the desizing tank 2 in the desizing machine main body 1, a water outlet 8 is arranged at the lower end of the desizing tank 2, an electromagnetic valve is arranged on the water outlet 8, a water circulation cleaning mechanism and a desizing agent recovery mechanism are arranged at the upper end of the desizing machine main body 1, the water circulation cleaning mechanism comprises a water tank 3 and a first filter tank 4, the water inlet end of the first filter tank 4 is communicated with the water outlet 8 through a first centrifugal pump 5, the water outlet end of the first filter tank 4 is communicated with the water inlet end of the water tank 3 through a second centrifugal pump 6, and the water outlet end of the water tank 3 is communicated with the spray head 13 through a third centrifugal pump 7. Through this setting, can guarantee to make the water in the water tank 3 wash the debris in the desizing slot 2 from shower nozzle 13 through 11 work of third centrifugal pump, then waste water can get back to the water tank 3 again after 8 filtration of delivery port through first centrifugal pump 5, first rose box 4 to can realize the recovery and the recycle to waste water when 2 abluent desizing slots, thereby can reduce the use of water resource.

Be equipped with filter chamber 14 in the first rose box 4, be equipped with first filter screen 15 in the filter chamber 14, the upper end of first filter screen 15 is equipped with initiative extrusion head 16, the other end of initiative extrusion head 16 through block hold the subassembly 17 with first rose box 4 is connected, the end of intaking of first rose box 4 is located the top of first filter screen 15, the play water end of first rose box 4 is located the below of first filter screen 15. Through setting up card and holding subassembly 17, can realize being connected between first filter screen 15 and first rose box 4 with the mode that clamps to convenient installation and the dismantlement to first filter screen 15, thereby convenient change and the washing to first filter screen 15.

A first water pipe 9 is arranged on the water outlet 8, the other end of the first water pipe 9 is connected with the water inlet end of the first centrifugal pump 5, the water outlet end of the first centrifugal pump 5 is connected with a second water pipe 10, and the other end of the second water pipe 10 is connected with the water inlet end of the first filter box 4.

The water outlet end of the second centrifugal pump 6 is connected with a third water delivery pipe 11, and the other end of the third water delivery pipe 11 is connected with the water inlet end of the water tank 3.

The water outlet end of the third centrifugal pump 7 is connected with a fourth water pipe 12, and the other end of the fourth water pipe 12 is communicated with the spray head 13.

The spray heads 13 are arranged in a plurality of rows, and the spray heads 13 are uniformly distributed above the desizing tank 2. The cleaning area is increased, and the cleaning time is reduced.

The clamping component 17 comprises a forced extrusion head 18, the forced extrusion head 18 is located above the active extrusion head 16, the clamping component 17 further comprises a withdrawing cavity 19, the withdrawing cavity 19 is located in the first filter box 4, a sliding block 20 is arranged in the withdrawing cavity 19, the sliding block 20 is close to one side of the active extrusion head 16 and connected with the forced extrusion head 18, a spring 21 is arranged between the other side of the sliding block 20 and the withdrawing cavity 19, a handle 23 is arranged at the upper end of the sliding block 20, an opening 22 is formed in the position, where the withdrawing cavity 19 is located, of the upper end face of the first filter box 4, and the other end of the handle 23 is located above the first filter box 4 through the opening 22. Through this setting, can guarantee to pass through operating handle 23, can make slider 20 horizontal migration to drive and compel extrusion head 18 horizontal migration, thereby can make initiative extrusion head 16 compel extrusion head 18 to retrieve to be located when withdrawing chamber 19 in compelling extrusion head 18's level below, can make through spring 21 compel extrusion head 18 to resume the normal position, make it be located initiative extrusion head 16's top, play spacing effect to initiative extrusion head 16, thereby play the effect of fixed first filter screen 15, also make things convenient for the later stage to first filter screen 15's dismantlement and clearance and the recovery of debris.

Be equipped with the desizing agent shower nozzle in the desizing machine main part 1, the lower extreme of desizing groove 2 still is equipped with the agent mouth, also be equipped with the solenoid valve on the agent mouth, desizing agent recovery mechanism includes desizing agent bin 24, second rose box 25, the feed liquor end of second rose box 25 through fourth centrifugal pump 26 with agent mouth intercommunication, the feed liquor end intercommunication of fifth centrifugal pump 27 and desizing agent bin 24 is passed through to the play liquid end of second rose box 25, the play liquid end of desizing agent bin 24 passes through sixth centrifugal pump 28 and desizing agent shower nozzle intercommunication. Through this setting, can guarantee to make the desizing agent in the desizing agent storage tank 24 reach the desizing agent shower nozzle through the work of sixth centrifugal pump 28, can make the desizing agent in the desizing groove 2 get back to the desizing agent storage tank 24 again after the impurity removal is filtered from the agent outlet through fourth centrifugal pump 26, second rose box 25 to realize the recycle to the desizing agent, thereby can high-efficiently utilize the desizing agent, reduce cloth desizing cost.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be within the technical scope of the present invention, and the technical solution and the inventive concept of the present invention are equivalent to or changed according to the present invention, and all those are included in the scope of the present invention.

Claims

1. The utility model provides a few water textile printing and dyeing's destarch washing unit, includes destarch machine main part (1), its characterized in that: be equipped with desizing groove (2) in desizing machine main part (1), be located in desizing machine main part (1) the top of desizing groove (2) is equipped with shower nozzle (13), the lower extreme of desizing groove (2) is equipped with delivery port (8), the upper end of desizing machine main part (1) is provided with hydrologic cycle wiper mechanism and desizing agent recovery mechanism, hydrologic cycle wiper mechanism includes water tank (3), first rose box (4), the end of intaking of first rose box (4) through first centrifugal pump (5) with delivery port (8) intercommunication, the play water end of first rose box (4) through second centrifugal pump (6) with the end intercommunication of intaking of water tank (3), the play water end of water tank (3) through third centrifugal pump (7) with shower nozzle (13) intercommunication.

2. The desizing and washing device for the low-water textile printing and dyeing according to claim 1, characterized in that a filter chamber (14) is arranged in the first filter tank (4), a first filter screen (15) is arranged in the filter chamber (14), an active extrusion head (16) is arranged at the upper end of the first filter screen (15), the other end of the active extrusion head (16) is connected with the first filter tank (4) through a clamping component (17), the water inlet end of the first filter tank (4) is positioned above the first filter screen (15), and the water outlet end of the first filter tank (4) is positioned below the first filter screen (15).

3. The desizing and washing device for the low-water textile printing and dyeing according to claim 1, wherein a first water delivery pipe (9) is arranged on the water outlet (8), and the other end of the first water delivery pipe (9) is connected with the water inlet end of the first centrifugal pump (5).

4. The desizing and washing device for the low-water textile printing and dyeing according to claim 3, wherein a second water delivery pipe (10) is connected to a water outlet end of the first centrifugal pump (5), and the other end of the second water delivery pipe (10) is connected with a water inlet end of the first filter tank (4).

5. The desizing and washing device for the low-water textile printing and dyeing according to claim 1, wherein a third water delivery pipe (11) is connected to a water outlet end of the second centrifugal pump (6), and the other end of the third water delivery pipe (11) is connected with a water inlet end of the water tank (3).

6. The desizing and washing device for the low-water textile printing and dyeing according to claim 1, wherein a fourth water delivery pipe (12) is connected to a water outlet end of the third centrifugal pump (7), and the other end of the fourth water delivery pipe (12) is communicated with the spray head (13).

7. The desizing and washing device for the low-water textile printing and dyeing according to claim 1, characterized in that a plurality of spray heads (13) are provided, and the plurality of spray heads (13) are uniformly distributed above the desizing tank (2) in a row.