CN210596574U - Environment-friendly bleaching device for refined cotton - Google Patents

Abstract

The utility model discloses a purified cotton environmental protection bleaching device, including the bleaching jar, the internally mounted of bleaching jar sprays the jar, and a plurality of beam barrels of bleaching jar and the inside distribution that sprays the jar still set up the cloth mouth on bleaching jar and the spraying jar, and drain pipe and feed liquor pipe are run through respectively to the upper and lower end of bleaching jar lateral wall, and drain pipe and feed liquor pipe are located and install the rose box on the outside port of bleaching jar, install the water pump on the feed liquor pipe, and the port of drain pipe still passes the spraying jar and connects the spraying pipe. This refined cotton environmental protection bleaching device, the cotton can submerge completely under the bleaching liquid, cotton fibre and foul can also follow rivers and remove in the feed liquor pipe gets into the rose box, cotton fibre and foul are blocked by the filter screen, too much cotton fibre and foul plug up the filter screen, take the filter screen out, push the rose box again after driving away in, the liquid that spouts the material pipe shunts the back liquid and flows down from the nozzle, spout to the cotton that is not submerged, carry out preliminary bleaching, adsorb the cotton fibre and the foul of bleaching tank bottom, the filter effect remains well all the time.

Description

Environment-friendly bleaching device for refined cotton

Technical Field

The utility model relates to a purified cotton bleaching technology field specifically is a purified cotton environmental protection bleaching device.

Background

The production process of the refined cotton generally comprises the steps of opening cotton, cooking, bleaching, rolling, drying and charging, wherein the bleaching mainly has the effect of improving the product chromaticity and further removing impurities contained in the product. At present, the common bleaching process of refined cotton is adopted. Before the production, cotton is used for carding, and after carding, a plurality of processes are carried out to produce a web, and then the web is rolled up and then processes such as bleaching, refining, scouring and the like are carried out.

In the bleaching process, the rewound purified cotton is generally placed in a bleaching barrel, and then bleaching liquor is placed in the bleaching barrel for bleaching for a period of time, but the purified cotton is heavy and large in size, so that the purified cotton is inconvenient to place and take out, and meanwhile, in the bleaching process, dirt is easy to precipitate at the bottom of the bleaching barrel, so that the bottom of the purified cotton is not clean, the bleaching effect is poor, the bleaching time is prolonged, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a purified cotton environmental protection bleaching device has the cotton fibre and the dirty while filter effect that adsorb the bleaching tank bottoms portion and remains good advantage throughout, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly refined cotton bleaching device comprises a bleaching tank, wherein a spraying tank is arranged inside the bleaching tank, a plurality of shaft rollers are distributed inside the bleaching tank and the spraying tank, material distribution ports are formed in the bleaching tank and the spraying tank, the upper end and the lower end of the side wall of the bleaching tank respectively penetrate through a liquid outlet pipe and a liquid inlet pipe, a filter box is arranged at the port of the liquid outlet pipe and the port of the liquid inlet pipe outside the bleaching tank, a water pump is arranged on the liquid inlet pipe, and the port of the liquid outlet pipe also penetrates through the spraying tank to be connected with a material spraying pipe;

a tightening part is sleeved at the opening at the bottom of the spraying tank, a rotating wheel is sleeved outside the shaft roller, and cotton cloth connected to the rotating wheel penetrates through the bleaching tank and the cloth openings at the two sides of the spraying tank;

the both ends process the semicircle orifice that is linked together with this inner chamber side by side about the lateral wall of rose box, fixed semicircle ring strip on the roof of semicircle orifice and the diapire, and the sealed ring frame of semicircle downthehole connection that inserts fixes the filter screen on the inner wall of ring frame, fixed handle on the outer wall of ring frame, the gap that two semicircle ring strips constitute about the filter screen inserts extends to the inner chamber of rose box.

Preferably, a plurality of branch pipes are respectively arranged on the material spraying pipe, and the spray nozzles fixed on the branch pipes face the cotton cloth on the rotating wheel.

Preferably, the rolls are laterally distributed in the tightening part, and bleaching liquid stored in the tightening part submerges the rolls.

Preferably, the diameter of the filter screen is matched with the inner diameter of the filter box, and the filter screen transversely partitions the inner space of the filter box.

Preferably, a plurality of sealing gaskets are adhered to the upper side and the lower side of the filter screen of the ring frame, and the sealing gaskets are in sealing connection with the semicircular ring strips.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this refined cotton environmental protection bleaching device, the cotton of beam barrel transportation can submerge completely under the bleaching liquid, cotton fibre and foul also can follow rivers and remove in the feed liquor pipe gets into the rose box, cotton fibre and foul are stopped by the filter screen, in the unable effluent liquid pipe that flows in, accumulate too much cotton fibre and foul and can plug up the filter screen, utilize the handle to take the filter screen out, will adsorb too much cotton fibre and foul and clear away the back, push the rose box again in, spout a plurality of branch pipes on the material pipe respectively, the branch pipe will spout liquid reposition of redundant personnel back liquid of material pipe and flow down from the nozzle, spout the cotton that is not submerged by bleaching liquid to the runner, carry out preliminary bleaching, the filter effect remains throughout well when reaching the cotton fibre and the foul that adsorb the bottom of bleaching tank.

Drawings

FIG. 1 is a front view of the whole structure of the present invention;

FIG. 2 is a side view of the whole structure of the present invention;

FIG. 3 is a diagram of the structure of the filtering box and the filtering net of the present invention;

fig. 4 is a structural view of the semicircular ring strip of the present invention.

In the figure: 1. a bleaching tank; 11. a liquid outlet pipe; 12. a liquid inlet pipe; 121. a water pump; 2. a spray tank; 21. a tightening part; 3. a filter box; 31. a semicircular hole; 311. a semicircular ring strip; 4. a material distribution port; 5. a material spraying pipe; 51. a branch pipe; 6. a beam barrel; 61. a rotating wheel; 7. a ring frame; 71. filtering with a screen; 72. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 belong to the protection scope of the present invention.

Referring to fig. 1-2, an environment-friendly bleaching device for refined cotton comprises a bleaching tank 1, a spraying tank 2 is arranged inside the bleaching tank 1, the tops of the bleaching tank 1 and the spraying tank 2 are connected together, so that two cavities are formed inside the bleaching tank 1, the bottoms of the two cavities are communicated, a plurality of shaft rollers 6 are distributed inside the bleaching tank 1 and the spraying tank 2, the shaft rollers 6 are distributed in a U shape, a material distribution port 4 is formed in the bleaching tank 1 and the spraying tank 2, the opening of the material distribution port 4 is larger than the thickness of cotton cloth, the upper end and the lower end of the side wall of the bleaching tank 1 respectively penetrate through a liquid outlet pipe 11 and a liquid inlet pipe 12, a filter box 3 is arranged on the port of the outer portion of the bleaching tank 1 of the liquid outlet pipe 11 and the liquid inlet pipe 12, the filter box 3 filters the liquid at the bottom of the bleaching tank 1, a water pump 121 is arranged on the liquid inlet pipe 12, the liquid pump 121 pumps the liquid at the bottom of the bleaching, the port of the liquid outlet pipe 11 also passes through the spraying tank 2 to be connected with a spraying pipe 5, bleaching liquid filtered by the filter box 3 flows into the liquid outlet pipe 11 and the spraying pipe 5, the spraying pipe 5 is respectively provided with a plurality of branch pipes 51, the spraying ports fixed on the branch pipes 51 face cotton cloth on the rotating wheel 61, the branch pipes 51 divide the liquid of the spraying pipe 5, and then the liquid flows down from the spraying ports and is sprayed to the cotton cloth which is not submerged by the bleaching liquid on the rotating wheel 61, and preliminary bleaching is carried out; the bottom opening part cover that sprays jar 2 has tightening part 21, the outside cover of beam barrel 6 has runner 61, the cotton cloth of connecting on the runner 61 passes bleaching jar 1 and the cloth mouth 4 that sprays jar 2 both sides, 6 transverse distribution of beam barrel are in tightening part 21, bleaching liquor submergence beam barrel 6 of depositing in the tightening part 21, the cotton of 6 transports of beam barrel can submerge completely under the bleaching liquor, bleach the cotton under the effect of bleaching liquor, at the in-process of bleaching, part cotton fibre and foul on the cotton can flow in the bleaching liquor, because water pump 121 work, rivers can remove, cotton fibre and foul also can follow rivers and remove in the 12 entering rose box 3 of feed liquor pipe.

Referring to fig. 3-4, semicircular holes 31 communicated with the inner cavity are formed in parallel at the upper and lower ends of the side wall of the filtering box 3, semicircular ring strips 311 are fixed on the top wall and the bottom wall of the semicircular holes 31, the semicircular ring strips 311 are higher than the surfaces of the semicircular holes 31, a sealed ring frame 7 is inserted into the semicircular holes 31, a filter screen 71 is fixed on the inner wall of the ring frame 7, the diameter of the filter screen 71 is matched with the inner diameter of the filtering box 3, the filter screen 71 transversely partitions the inner space of the filtering box 3, the filter screen 71 is inserted into the filtering box 3 and then divided into a plurality of spaces, cotton wool and dirt are blocked by the filter screen 71 and cannot flow into the liquid outlet pipe 11, a handle 72 is fixed on the outer wall of the ring frame 7, the handle 72 can draw out the ring frame 7, the filter screen 71 is inserted into a gap formed by the upper and lower semicircular ring strips 311 and extends into the inner cavity of the filtering box 3, a plurality of gaskets are adhered to the, the filter screen 71 is blocked by the accumulated excessive cotton wool and dirt, the filter screen 71 is drawn out by the handle 72, and the excessive cotton wool and the dirt are absorbed and removed, and then the cotton wool and the dirt are pushed into the filter box 3 again, so that the filtering effect is always kept good when the cotton wool and the dirt at the bottom of the absorption bleaching tank 1 are absorbed.

The working principle is as follows: the cotton cloth conveyed by the beam barrel 6 is completely submerged in bleaching liquid, the cotton cloth is bleached under the action of the bleaching liquid, in the bleaching process, partial cotton wool and dirt on the cotton cloth flow into the bleaching liquid, the water pump 121 pumps the liquid at the bottom of the bleaching tank 1 to the inside of the filter tank 3 after working, the cotton wool and the dirt can also move along with water flow to enter the filter tank 3 through the liquid inlet pipe 12, the filter screen 71 is inserted into the filter tank 3 and then divided into a plurality of spaces, the cotton wool and the dirt are blocked by the filter screen 71 and cannot flow into the liquid outlet pipe 11, the ring frame 7 is positioned at the upper side and the lower side of the filter screen 71 and is adhered with a plurality of sealing gaskets, the sealing gaskets are in sealing connection with the ring strips 311, the filter screen 71 is blocked by the accumulated excessive cotton wool and dirt, the filter screen 71 is drawn out by the handle 72, the absorbed cotton wool and dirt are pushed into the filter tank 3 again after being removed, and the filtering effect of the cotton wool and the dirt at the bottom of, the plurality of branch pipes 51 are respectively arranged on the material spraying pipe 5, and the liquid of the material spraying pipe 5 is divided by the branch pipes 51 and flows down from the spraying openings to be sprayed to cotton cloth which is not submerged by the bleaching liquid on the rotating wheel 61 for primary bleaching.

In summary, the following steps: this refined cotton environmental protection bleaching device, the cotton of beam barrel 6 transportation can submerge completely under the bleaching liquid, cotton fibre and foul also can follow rivers and remove in the feed liquor pipe 12 gets into rose box 3, cotton fibre and foul are stopped by filter screen 71, can't flow in drain pipe 11, accumulate too much cotton fibre and foul and can plug up filter screen 71, utilize handle 72 to take filter screen 71 out, will adsorb too much cotton fibre and foul and clear away the back, push filter box 3 again, spout respectively a plurality of branch pipes 51 on the pipe 5, branch pipe 51 flows down from the nozzle after the liquid reposition of redundant personnel of pipe 5 spouts, spout the cotton that is not submerged by the bleaching liquid to runner 61, carry out preliminary bleaching, the filter effect remains good all the time when reaching the cotton fibre and the foul that adsorb bleaching jar 1 bottom.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a purified cotton environmental protection bleaching device, includes bleaching jar (1), its characterized in that: the bleaching device is characterized in that a spraying tank (2) is arranged inside the bleaching tank (1), a plurality of shaft rollers (6) are distributed inside the bleaching tank (1) and the spraying tank (2), material distribution ports (4) are formed in the bleaching tank (1) and the spraying tank (2), the upper end and the lower end of the side wall of the bleaching tank (1) respectively penetrate through a liquid outlet pipe (11) and a liquid inlet pipe (12), a filter box (3) is arranged at a port of the liquid outlet pipe (11) and the liquid inlet pipe (12) which are positioned outside the bleaching tank (1), a water pump (121) is arranged on the liquid inlet pipe (12), and a port of the liquid outlet pipe (11) also penetrates through the spraying tank (2) to be connected with a material spraying pipe (;

a tightening part (21) is sleeved at the opening at the bottom of the spraying tank (2), a rotating wheel (61) is sleeved outside the shaft roller (6), and cotton cloth connected to the rotating wheel (61) penetrates through the bleaching tank (1) and the cloth material openings (4) at the two sides of the spraying tank (2);

both ends process semicircle orifice (31) that are linked together with this inner chamber side by side about the lateral wall of rose box (3), fixed semicircle ring strip (311) on the roof of semicircle orifice (31) and the diapire, insert in semicircle orifice (31) and connect sealed ring frame (7), fixed filter screen (71) on the inner wall of ring frame (7), fixed handle (72) on the outer wall of ring frame (7), the gap that two semicircle ring strips (311) constitute about filter screen (71) insert extends to the inner chamber of rose box (3) in.

2. An environment-friendly bleaching apparatus for refined cotton according to claim 1, wherein the plurality of branch pipes (51) are respectively arranged on the spraying pipe (5), and the spraying nozzles fixed on the branch pipes (51) face the cotton cloth on the rotating wheel (61).

3. An environment-friendly bleaching apparatus for refined cotton according to claim 1, wherein the rolls (6) are laterally distributed in the constriction (21), and bleaching liquor stored in the constriction (21) submerges the rolls (6).

4. An environment-friendly bleaching apparatus for refined cotton according to claim 1, wherein the diameter of the filter screen (71) is matched with the inner diameter of the filter box (3), and the filter screen (71) transversely divides the inner space of the filter box (3).

5. An environment-friendly refined cotton bleaching device according to claim 1, wherein the ring frame (7) is provided with a plurality of sealing gaskets adhered to the upper and lower sides of the filter screen (71), and the sealing gaskets are hermetically connected with the semicircular ring strip (311).

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