WO2022110319A1

WO2022110319A1 - Waste heat recovery device for setting machine in textile printing and dyeing

Info

Publication number: WO2022110319A1
Application number: PCT/CN2020/135503
Authority: WO
Inventors: 胡美连
Original assignee: 苏州比达尔创新材料科技有限公司
Priority date: 2020-11-29
Filing date: 2020-12-11
Publication date: 2022-06-02
Also published as: CN214199802U

Abstract

A waste heat recovery device for a setting machine in textile printing and dyeing, comprising a setting machine body (1). A sliding rail (3) is fixedly connected to inner walls of the upper portion and the left side in the setting machine body (1) by means of fixing rods (2); an electric sliding cylinder (4) is slidably mounted on the lower portion in the sliding rail (3); a waste heat absorption box (5) is fixedly mounted on the lower surface of the electric sliding cylinder (4); suction nozzles (6) are fixedly mounted on the lower surface of the waste heat absorption box (5); the suction nozzles (6) are communicated with the waste heat absorption box (5), and filtering screens (7) are fixedly mounted in the suction nozzles (6); an elastic bent pipe (8) is fixedly connected to the interior of a box body on the right side of the waste heat absorption box (5) by means of a pipe connector; the other end of the elastic bent pipe (8) is fixedly connected to a connection pipe (11) and extends out of the setting machine body (1) by means of the connection pipe (11); the other end of the connection pipe (11) is fixedly connected to a waste heat recovery box (13) and extends into the waste heat recovery box (13); a heat absorption fan (19) is mounted at the other end of the connection pipe (11); a waste heat inlet pipe (17) is fixedly connected to the other side of the heat absorption fan (19); and the outside of the waste heat inlet pipe (17) and the outside of the heat absorption fan (19) are filled with rock wool heat preservation layers (20). The waste heat recovery device allows for more comprehensive and thorough absorption of heat and has a better waste heat recovery effect.

Description

A waste heat recovery device for setting machine in textile printing and dyeing

technical field

The utility model relates to the field of printing, dyeing and textile, in particular to a waste heat recovery device for a setting machine in textile printing and dyeing.

Background technique

Printing and dyeing is the synthesis of physical and chemical treatment of textiles. For example, adding patterns and patterns to textiles, changing the color of textiles and related pre-treatment processes, etc. By making the physical or chemical change between the dye and the fiber, the textile will have a certain color and gloss. According to the different printing and dyeing objects, the printing and dyeing process can be divided into cotton textile printing and dyeing, hemp textile printing and dyeing, wool textile dyeing and finishing, silk printing and dyeing, etc. China's printing and dyeing industry has developed rapidly, and its processing capacity ranks first in the world. It is already a major textile printing and dyeing production country. The setting machine is a machine used for setting textile products. The setting machine can be divided into: yarn setting machine, socks setting, fabric setting machine, curtain setting machine, spandex covered yarn setting machine, silk setting machine, clothing piece setting machine, Suit setting machine and so on.

The setting machine will generate a lot of heat during the working process, and the direct discharge will not only cause waste of resources, but also cause pollution to the environment. The recovery effect of the existing waste heat recovery device is not good, and the recovery is not thorough enough, which is not conducive to practical use. .

In order to solve the above problems, the present application proposes a waste heat recovery device for a setting machine in textile printing and dyeing.

Utility model content

(1) Purpose of utility model

In order to solve the technical problems existing in the background technology, the utility model proposes a waste heat recovery device for a setting machine in textile printing and dyeing.

(2) Technical solutions

To achieve the above object, the utility model provides the following technical solutions:

A waste heat recovery device for a setting machine in textile printing and dyeing, comprising a setting body, a sliding rail is fixedly connected to the upper and left inner walls of the setting body through a fixing rod, an electric sliding cylinder is slidably installed under the sliding rail, and an electric sliding cylinder is installed under the sliding rail. A waste heat absorption box is fixedly installed on the surface, an absorption nozzle is fixedly installed on the lower surface of the waste heat absorption box, the absorption nozzle and the waste heat absorption box are connected with each other, and a filter screen is fixedly installed in the absorption nozzle, and the right side of the waste heat absorption box is connected by a pipe. The part is fixedly connected with an elastic elbow, and the other end of the elastic elbow is fixedly connected with a connecting pipe, which extends out of the shaping machine through the connecting pipe, and the other end of the connecting pipe is fixedly connected with a waste heat recovery box and extends into the waste heat recovery box. A heat-absorbing fan is installed at the other end of the connecting pipe, a waste heat inlet pipe is fixedly connected to the other side of the heat-absorbing fan, and a rock wool insulation layer is filled outside the waste heat inlet pipe and the heat-absorbing fan.

Preferably, the outer surface of the waste heat recovery box is fixedly installed with a thermal insulation cover 3, and a waste heat storage box is arranged above the inside of the waste heat recovery box, and the upper end of the waste heat inlet pipe extends into the waste heat storage box, and the waste heat storage box is on the right side. A waste heat exhaust pipe is fixedly connected to the side box.

Preferably, the slide rail has an "L"-shaped structure, and the two ends of the slide rail are fixedly connected with limit blocks.

Preferably, the outer surface of the connecting pipe is covered with a thermal insulation jacket.

Preferably, the middle part of the inner wall of the right side of the shaping body is fixedly connected with an elastic elbow box, the outer surface of the elastic elbow box is fixedly installed with two heat insulation sleeves, and the elastic elbow is placed in the elastic elbow box.

Preferably, a base is fixedly connected under the outer wall of the box on the right side of the shaping body, and the waste heat recovery box is fixed on the upper surface of the base.

The above-mentioned technical scheme of the present utility model has the following beneficial technical effects:

1. The electric sliding cylinder is used to slide on the sliding rail, so that it can slide around the top and side of the shaping body, and the absorption nozzle can absorb the waste heat in the shaping body through the heat absorption fan, and send it to the waste heat storage box. It can be stored inside to make its absorption more comprehensive and thorough, and the waste heat recovery effect is better.

2. And in the process of waste heat recovery, the outer surface of the elastic elbow box, the outer surface of the connecting pipe and the outer surface of the waste heat recovery box are respectively covered with thermal insulation jacket 2, thermal insulation jacket 1 and thermal insulation jacket 3, and waste heat The recovery box is filled with a rock wool insulation layer to achieve thermal insulation of the waste heat during the transmission process, reducing the waste heat dissipation during the transmission process, which is conducive to better recovery of the waste heat and has strong practicability.

Description of drawings

FIG. 1 is a schematic structural diagram of a waste heat recovery device for a setting machine in textile printing and dyeing proposed by the utility model.

FIG. 2 is a cross-sectional view of the structure A-A in FIG. 1 .

FIG. 3 is a schematic structural diagram of an elastic elbow box in a waste heat recovery device for a setting machine in textile printing and dyeing proposed by the utility model.

4 is a schematic structural diagram of a waste heat recovery box in a waste heat recovery device for a setting machine in textile printing and dyeing proposed by the utility model.

Reference signs: 1. Shaped body; 2. Fixed rod; 3. Slide rail; 4. Electric sliding cylinder; 5. Waste heat absorption box; 6. Absorber nozzle; 7. Filter screen; Position block; 10, elastic elbow box; 11, connecting pipe; 12, base; 13, waste heat recovery box; 14, thermal insulation cover one; 15, thermal insulation cover two; 16, waste heat exhaust pipe; 17, waste heat Inlet pipe; 18. Thermal insulation cover three; 19. Heat-absorbing fan; 20. Rock wool insulation layer; 21. Waste heat storage box.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

Example 1

As shown in Figures 1-4, a waste heat recovery device for a sizing machine in textile printing and dyeing proposed by the present utility model includes a sizing body 1, and a sliding rail is fixedly connected to the upper and left inner walls of the sizing body 1 through a fixing rod 2. 3. An electric sliding cylinder 4 is slidably installed under the slide rail 3 .

In addition, a waste heat absorption box 5 is fixedly installed on the lower surface of the electric sliding cylinder 4, and an absorption nozzle 6 is fixedly installed on the lower surface of the waste heat absorption box 5. The absorption nozzle 6 and the waste heat absorption box 5 communicate with each other, and the absorption nozzle 6 is fixedly installed. The filter screen 7 prevents the large particles of dust in the air from being sucked into the waste heat absorption box 5, which has a good filtering effect. The right box of the waste heat absorption box 5 is fixedly connected with an elastic elbow 8 through a pipe joint. The other end of the elbow 8 is fixedly connected with a connecting pipe 11, and extends out of the shaping body 1 through the connecting pipe 11, and the other end of the connecting pipe 11 is fixedly connected with a waste heat recovery box 13, and extends into the waste heat recovery box 13, the connecting pipe The other end of 11 is installed with a heat-absorbing fan 19, the other side of the heat-absorbing fan 19 is fixedly connected with a waste heat inlet pipe 17, and the waste heat inlet pipe 17 and the heat-absorbing fan 19 are filled with a rock wool insulation layer 20, and the rock wool insulation layer 20 is The natural inorganic thermal insulation cotton made from raw ore (basalt or diabase) melted and refined in a high-temperature furnace has better thermal insulation effect and prevents the recovered waste heat from dissipating quickly.

Specifically, the outer surface of the waste heat recovery box 13 is fixedly installed with a thermal insulation cover 318, and a waste heat storage box 21 is arranged above the waste heat recovery box 13, and the upper end of the waste heat inlet pipe 17 extends into the waste heat storage box 21. , and a waste heat exhaust pipe 16 is fixedly connected to the right box of the waste heat storage box 21, and the slide rail 3 is in an "L" shape, so that the electric slide cylinder 4 can be placed on the slide rail 3. Sliding is conducive to more comprehensive and thorough waste heat absorption, and the limit blocks 9 are fixedly connected at both ends of the slide rail 3 to prevent the electric slide cylinder 4 from sliding out of the slide rail 3. The outer surface of the connecting pipe 11 is covered with a heat insulation cover 14 A base 12 is fixedly connected below the outer wall of the box on the right side of the shaping body 1 , and the waste heat recovery box 13 is fixed on the upper surface of the base 12 .

Embodiment 2

As shown in FIG. 3 , the difference between the second embodiment and the first embodiment is that an elastic elbow box 10 is fixedly connected to the middle of the inner wall of the right side of the shaping body 1 , and a heat insulation cover is fixedly installed around the outer surface of the elastic elbow box 10 Two 15, and the elastic elbow 8 is placed in the elastic elbow box 10. By placing the elastic elbow 8 into the elastic elbow box 10, the electric sliding cylinder 4 can prevent the elastic elbow 8 from being confused during the sliding process. The space occupied by the elastic elbow 8 is reduced, making it more convenient to organize.

The utility model uses the electric sliding cylinder 4 to slide on the sliding rail 3, so that it can slide around the upper and the side of the shaping body 1, and the absorption nozzle 6 absorbs the waste heat in the shaping body 1 through the heat-absorbing fan 19. And send it into the waste heat storage box 21 for storage, so that the absorption is more comprehensive and the waste heat recovery effect is better, and in the process of waste heat recovery, the outer surface of the elastic elbow box 10, the outer surface of the connecting pipe 11 and the waste heat are recovered. The outer surface of the box 13 is respectively covered with a thermal insulation cover 2 15, a thermal insulation cover 1 14 and a thermal insulation cover 3 18, and the waste heat recovery box 13 is filled with a rock wool insulation layer 20 to achieve thermal insulation of waste heat during the transmission process. , reduce the waste heat dissipated in the transmission process, which is conducive to better recovery of waste heat, and has strong practicability.

It should be understood that, the above-mentioned specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, but not to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included within the protection scope of the present invention. Furthermore, the appended claims of this invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalents of such scope and boundaries.

Claims

A waste heat recovery device for a sizing machine in textile printing and dyeing, comprising a sizing body (1), and a sliding rail (3) is fixedly connected to the inner upper part and the left inner wall of the sizing body (1) through a fixing rod (2), and the sliding rail ( 3) An electric sliding cylinder (4) is slidably installed at the bottom of the interior, characterized in that a waste heat absorption box (5) is fixedly installed on the lower surface of the electric sliding cylinder (4), and a waste heat absorption box (5) is fixedly installed on the lower surface of the waste heat absorption box (5). The nozzle (6), the absorption nozzle (6) and the waste heat absorption box (5) are communicated with each other, and the filter screen (7) is fixedly installed in the absorption nozzle (6), and the waste heat absorption box (5) passes through the pipe on the right side of the box. The connector is fixedly connected with an elastic elbow (8), and the other end of the elastic elbow (8) is fixedly connected with a connecting pipe (11), and extends out of the shaping body (1) through the connecting pipe (11), and the connecting pipe (11) ) is fixedly connected with a waste heat recovery box (13) at the other end, and extends into the waste heat recovery box (13), the other end of the connecting pipe (11) is installed with a heat-absorbing fan (19), and the other side of the heat-absorbing fan (19) A waste heat inlet pipe (17) is fixedly connected, and a rock wool insulation layer (20) is filled outside the waste heat inlet pipe (17) and the heat-absorbing fan (19).
A waste heat recovery device for a setting machine in textile printing and dyeing according to claim 1, wherein the waste heat recovery box (13) is fixedly installed with three heat insulation jackets (18) around the outer surface of the waste heat recovery box (13), and the waste heat A waste heat storage box (21) is arranged above the inside of the recovery box (13), and the upper end of the waste heat inlet pipe (17) extends into the waste heat storage box (21), and the waste heat storage box (21) is fixedly communicated with waste heat in the right box. Tube (16).
A waste heat recovery device for a sizing machine in textile printing and dyeing according to claim 1, characterized in that the slide rail (3) has an "L"-shaped structure, and the two ends of the slide rail (3) are fixedly connected Limited bit block (9).
A waste heat recovery device for a setting machine in textile printing and dyeing according to claim 1, characterized in that, the outer surface of the connecting pipe (11) is covered with a thermal insulation cover (14).
A waste heat recovery device for a sizing machine in textile printing and dyeing according to claim 1, characterized in that an elastic elbow box (10) is fixedly connected to the middle part of the inner wall of the right side of the shaping body (1), and the elastic elbow The outer surface of the box (10) is fixedly installed with two thermal insulation jackets (15), and the elastic elbow (8) is placed in the elastic elbow box (10).
A waste heat recovery device for a setting machine in textile printing and dyeing according to claim 1, characterized in that a base (12) is fixedly connected under the outer wall of the right box of the shaping body (1), and the waste heat recovery box is (13) is fixed on the upper surface of the base (12).