CN215104005U

CN215104005U - Bath dyeing dye liquor cooling equipment for disperse dye and cationic dye

Info

Publication number: CN215104005U
Application number: CN202121472644.2U
Authority: CN
Inventors: 王继南
Original assignee: Shaoxing Nanyan Dyeing Co ltd
Current assignee: Shaoxing Nanyan Dyeing Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-10
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a disperse dyestuff and cationic dyestuff are with bathing dyeing dye liquor cooling arrangement, including cooling tower, connection capping and drainage cabin, the lateral wall fixedly connected with auxiliary cooling structure of cooling tower, the one end fixedly connected with of connecting the capping connects reinforced structure, and the inside wall fixedly connected with of drainage cabin slows down the flow structure. The utility model discloses a be provided with auxiliary cooling structure, because the inside of cooler bin is the cooling bath of hollow form, it makes the inside temperature of cooling bath reduce fast to the inside coolant liquid that pours into of cooling bath through circulation sprue, gradually extract the dye liquor in the dye vat to the inside of drainage cabin afterwards, the dye liquor that makes the inside flow of drainage cabin is gradually to self high temperature transmission to the inside coolant liquid of cooling bath and make the dye liquor that flows cool down the cooling, the dye liquor in through gradually extracting the dye vat makes its gradually refrigerated mode cool off the well dye liquor of dye vat gradually completely, the cooling efficiency who improves this cooling arrangement has been realized.

Description

Bath dyeing dye liquor cooling equipment for disperse dye and cationic dye

Technical Field

The utility model relates to a bath dyeing dye liquor cooling technical field, in particular to disperse dyestuff and cationic dye are with bath dyeing dye liquor cooling arrangement.

Background

Disperse dye and cationic dye are taken as one of dyes, the dye can be smoothly adsorbed in cloth by being dissolved in clear water, the cloth is usually subjected to bath dyeing in the dyeing process to be adsorbed on the cloth, and the dyed liquid subjected to bath dyeing after dyeing is usually cooled so as not to influence the subsequent use, so that special cooling equipment can be used;

traditional cooling arrangement often carries out heat exchange in inserting the dye liquor of dye vat with the condenser pipe when cooling down the dyeing dye liquor of bathing, because the dye vat is great cools off through the condenser pipe and needs longer time just can accomplish the cooling effect, and its cooling effect can not satisfy the factory demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a disperse dyestuff and cationic dye are with bathing dyeing dye liquor cooling arrangement for solve the relatively poor defect of current cooling device cooling effect.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a disperse dyestuff and cationic dyestuff are with bathing dyeing dye liquor cooling arrangement, includes cooling tower, connection capping and drainage cabin, the supplementary cooling structure of lateral wall fixedly connected with of cooling tower, supplementary cooling structure includes cooler bin, cooling bath and circulation sprue, the inside wall of cooler bin and the lateral wall fixed connection of cooling tower, the equal fixedly connected with in both ends of cooling tower connects the capping, the inside of cooling tower is provided with the drainage cabin, the one end fixedly connected with of connecting the capping connects reinforced structure, the inside wall fixedly connected with of drainage cabin delays the flow structure.

Preferably, the inside of cooling box is provided with the cooling bath, the both sides of cooling box all are provided with circulation sprue.

Preferably, the cross-sectional area of the inner diameter of the cooling box is larger than that of the outer diameter of the cooling tower, and the circulating injection ports are symmetrically distributed about the vertical center line of the cooling box.

Preferably, the slow flow structure comprises a flow limiting sleeve, a drainage hole and a liquid outlet, the outer side wall of the flow limiting sleeve is fixedly connected with the inner side wall of the drainage cabin, the drainage hole is formed in the flow limiting sleeve, and the liquid outlet is formed in the bottom end of the flow limiting sleeve.

Preferably, the drainage holes are formed in the flow limiting sleeve, and are distributed annularly in the flow limiting sleeve.

Preferably, the connecting and reinforcing structure comprises a threaded pipe sleeve, a dividing groove, a sealing gasket and a fastening nut, the bottom end of the threaded pipe sleeve is fixedly connected with the top end of the connecting groove cover, the dividing groove is formed in the threaded pipe sleeve, the sealing gasket is fixedly connected to one end of the outer side wall of the threaded pipe sleeve, and the fastening nut is arranged on the outer side wall of the threaded pipe sleeve.

Preferably, the threaded pipe sleeve is in a threaded connection structure with the inside of the fastening nut, and the dividing grooves are annularly distributed in the inside of the threaded pipe sleeve.

(III) advantageous effects

The utility model provides a pair of disperse dyes and cationic dyes are with bathing dyeing dye liquor cooling arrangement, its advantage lies in: by arranging the auxiliary cooling structure, because the cooling tank is hollow, the cooling liquid is injected into the cooling tank through the circulating injection port to quickly reduce the temperature in the cooling tank, then the dye liquor in the dye vat is gradually extracted into the drainage cabin, so that the dye liquor flowing in the drainage cabin is gradually transferred into the cooling liquid in the cooling tank to be cooled gradually towards the high temperature of the dye liquor, and the dye liquor in the dye vat is gradually and completely cooled by gradually extracting the dye liquor in the dye vat to gradually cool the dye liquor, thereby realizing the improvement of the cooling efficiency of the cooling equipment;

by arranging the slow flow structure, when the dye liquor is extracted into the drainage cabin, the dye liquor flows downwards from the top end of the drainage cabin and is contacted with the flow limiting sleeve, and gradually flows downwards through the drainage hole and the liquid outlet, the downward flowing speed of the dye liquor is reduced through the layer-by-layer separation of the flow limiting sleeve, the diffusion time of the high temperature of the dye liquor to the cooling liquor in the cooling tank is prolonged, and the cooling time is prolonged by reducing the flowing speed of the dye liquor;

through being provided with and connecting reinforced structure, inside will external pipeline inserts the screw pipe box when the cooling tower is connected with the pipeline of extraction dyestuff, because cut apart the groove and cut apart into a plurality of parts with the screw pipe box, when fastening nut and screw pipe box carry out threaded connection, will extrude to the outer pipe box part of inboard outer takeover along with fastening nut's continuous removal is cut apart by the cut apart groove to make sealed the lateral wall of hugging closely external pipeline junction, realized the reinforcement to this equipment and pipe connection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic diagram of a three-dimensional partial sectional structure of the auxiliary cooling structure of the present invention;

FIG. 4 is a schematic top view of the structure of the slow flow structure of the present invention;

fig. 5 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

In the figure: 1. a cooling tower; 2. an auxiliary cooling structure; 201. a cooling tank; 202. a cooling tank; 203. a circulating injection port; 3. a connecting slot cover; 4. a drainage cabin; 5. a slow flow structure; 501. a flow limiting sleeve; 502. a drainage hole; 503. a liquid discharge port; 6. connecting a reinforcing structure; 601. a threaded pipe sleeve; 602. dividing the groove; 603. a gasket; 604. and (5) tightening the nut.

Detailed Description

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

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the bath dyeing liquor cooling device for disperse dyes and cationic dyes provided by the present invention comprises a cooling tower 1, a connecting slot cover 3 and a drainage chamber 4, wherein both ends of the cooling tower 1 are fixedly connected with the connecting slot cover 3, the drainage chamber 4 is arranged inside the cooling tower 1, the outer side wall of the cooling tower 1 is fixedly connected with an auxiliary cooling structure 2, the auxiliary cooling structure 2 comprises a cooling box 201, the cooling tank 202 and the circulating injection port 203, the inner side wall of the cooling tank 201 is fixedly connected with the outer side wall of the cooling tower 1, the cooling tank 202 is arranged inside the cooling tank 201, the circulating injection port 203 is arranged on each of the two sides of the cooling tank 201, the cross-sectional area of the inner diameter of the cooling tank 201 is larger than that of the outer diameter of the cooling tower 1, and the circulating injection ports 203 are symmetrically distributed about the vertical center line of the cooling tank 201, so that the cooling liquid in the cooling tank 202 can be circularly replaced;

specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly, because the top ends of the two sides of the cooling box 201 are provided with the circulating injection ports 203, the cooling liquid in the cooling tank 202 can be circularly replaced after absorbing the heat of the dye liquid, so that the cooling effect of the equipment is kept optimal, and the dye liquid flowing in the drainage cabin 4 can effectively transfer the heat of the dye liquid to the cooling liquid in the cooling tank 202;

the inner side wall of the drainage cabin 4 is fixedly connected with a slow flow structure 5, the slow flow structure 5 comprises a flow limiting sleeve 501, drainage holes 502 and a liquid outlet 503, the outer side wall of the flow limiting sleeve 501 is fixedly connected with the inner side wall of the drainage cabin 4, the drainage holes 502 are formed in the flow limiting sleeve 501, the liquid outlet 503 is formed in the bottom end of the flow limiting sleeve 501, the drainage holes 502 are formed in the flow limiting sleeve 501, and the drainage holes 502 are annularly distributed in the flow limiting sleeve 501, so that the downward flowing speed of the dye is limited;

specifically, as shown in fig. 1 and 4, when the structure is used, firstly, because the flow restricting sleeves 501 are distributed at equal intervals in the drainage cabin 4, when dye liquor is injected into the drainage cabin 4, the dye contacts with the flow restricting sleeves 501 in the flowing process and passes through the drainage holes 502 and the liquid drainage port 503, so that the flowing speed of the dye liquor is reduced, and the time for transferring the temperature of the dye liquor to the cooling liquor in the cooling tank 202 is prolonged;

one end of the connecting groove cover 3 is fixedly connected with a connecting reinforcing structure 6, the connecting reinforcing structure 6 comprises a threaded pipe sleeve 601, a dividing groove 602, a sealing gasket 603 and a fastening nut 604, the bottom end of the threaded pipe sleeve 601 is fixedly connected with the top end of the connecting groove cover 3, the dividing groove 602 is arranged in the threaded pipe sleeve 601, one end of the outer side wall of the threaded pipe sleeve 601 is fixedly connected with the sealing gasket 603, the fastening nut 604 is arranged on the outer side wall of the threaded pipe sleeve 601, a threaded connecting structure is formed between the threaded pipe sleeve 601 and the inside of the fastening nut 604, and the dividing grooves 602 are annularly distributed in the threaded pipe sleeve 601 so that the threaded pipe sleeve 601 is divided into a plurality of parts by the dividing groove 602;

specifically, as shown in fig. 1, 2 and 5, when this structure is used, first, the screw socket 601 is divided into several parts by the dividing grooves 602, and after the external pipe is inserted into the screw socket 601, the screw connection with the screw socket 601 is performed by rotating the fastening nut 604, so that the fastening nut 604 presses the external pipe inward by the divided region of the screw socket 601 while screwing, and the gasket 603 is brought into close contact with the external pipe, thereby further stabilizing the connection of the equipment.

The working principle is as follows: when the dye vat is used, the dye vat is connected with the equipment through an external pipeline, dye liquor in the dye vat is extracted through a delivery pump, when the dye vat is connected with the external pipeline, the external pipeline is inserted into the threaded pipe sleeve 601, then the fastening nut 604 is rotated to enable the external pipeline to be in threaded connection with the threaded pipe sleeve 601, the threaded pipe sleeve 601 is divided into a plurality of parts by the dividing groove 602, when the fastening nut 604 rotates, the divided parts of the threaded pipe sleeve 601 begin to extrude the external pipeline, the sealing gasket 603 is attached to the external pipeline, the external pipeline connected at the top end can extract the dye liquor in the dye vat, and the external pipeline at the bottom end enables the injected dye liquor to flow back into the dye vat again;

secondly, after the external pipelines are connected, the cooling liquid is respectively connected with the circulating injection ports 203 at the two sides through the pipelines, so that the cooling liquid can be circularly cooled through the circulating injection ports 203 after the cooling liquid is fully injected into the cooling tank 202, then the dye liquor in the dye vat is extracted and begins to be injected into the drainage cabin 4, the heat of the dye liquor with higher temperature begins to be absorbed by the cooling liquid in the cooling tank 202 after the dye liquor with higher temperature is injected into the drainage cabin 4, and the temperature of the cooling liquid is reduced;

finally, after the dye liquor flows into the interior of the drainage cabin 4, the dye liquor gradually flows downwards and contacts the flow limiting sleeve 501, so that the cooling liquid can only flow downwards through the drainage hole 502 and the liquid outlet 503, the flowing speed of the dye liquor is reduced, the time for transferring the temperature of the dye liquor to the cooling liquid in the cooling tank 202 is prolonged, the cooling liquid flows downwards and flows into the dye vat again, and the cooling work of the bath dyeing dye liquor cooling device is finally completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a disperse dyes and cationic dyes are with bath dyeing dye liquor cooling arrangement, includes cooling tower (1), connection capping (3) and drainage cabin (4), its characterized in that: the outer side wall of the cooling tower (1) is fixedly connected with an auxiliary cooling structure (2), the auxiliary cooling structure (2) comprises a cooling box (201), a cooling groove (202) and a circulating injection port (203), the inner side wall of the cooling box (201) is fixedly connected with the outer side wall of the cooling tower (1), two ends of the cooling tower (1) are both fixedly connected with connecting groove covers (3), and a drainage cabin (4) is arranged inside the cooling tower (1);

one end of the connecting groove cover (3) is fixedly connected with a connecting and reinforcing structure (6);

the inner side wall of the drainage cabin (4) is fixedly connected with a slow flow structure (5).

2. The apparatus for cooling a bath dyeing liquor for disperse dyes and cationic dyes according to claim 1, characterized in that: the inside of cooler bin (201) is provided with cooling bath (202), the both sides of cooler bin (201) all are provided with circulation sprue (203).

3. The apparatus for cooling a bath dyeing liquor for disperse dyes and cationic dyes according to claim 1, characterized in that: the cross-sectional area of the inner diameter of the cooling box (201) is larger than that of the outer diameter of the cooling tower (1), and the circulating injection ports (203) are symmetrically distributed relative to the vertical center line of the cooling box (201).

4. The apparatus for cooling a bath dyeing liquor for disperse dyes and cationic dyes according to claim 1, characterized in that: the slow flow structure (5) comprises a flow limiting sleeve (501), a drainage hole (502) and a liquid outlet (503), wherein the outer side wall of the flow limiting sleeve (501) is fixedly connected with the inner side wall of the drainage cabin (4), the drainage hole (502) is arranged inside the flow limiting sleeve (501), and the liquid outlet (503) is arranged at the bottom end of the flow limiting sleeve (501).

5. The apparatus for cooling a bath dyeing liquor for disperse dyes and cationic dyes according to claim 4, characterized in that: the drainage holes (502) are arranged in the flow limiting sleeve (501), and the drainage holes (502) are annularly distributed in the flow limiting sleeve (501).

6. The apparatus for cooling a bath dyeing liquor for disperse dyes and cationic dyes according to claim 1, characterized in that: connect reinforced structure (6) including screw thread pipe box (601), cut apart groove (602), sealed pad (603) and fastening nut (604), the bottom of screw thread pipe box (601) and the top fixed connection who is connected groove lid (3), the inside of screw thread pipe box (601) is provided with cuts apart groove (602), the one end fixedly connected with sealed pad (603) of screw thread pipe box (601) lateral wall, the lateral wall of screw thread pipe box (601) is provided with fastening nut (604).

7. The apparatus for cooling a bath dyeing liquor for disperse dyes and cationic dyes according to claim 6, characterized in that: the threaded sleeve (601) is in a threaded connection structure with the inside of the fastening nut (604), and the dividing grooves (602) are distributed in an annular shape in the inside of the threaded sleeve (601).