Flue gas treatment structure for spinning machine

Abstract

The smoke treatment structure comprises an air pipe, an opening is formed in the upper end of the air pipe, a mounting groove is formed in the lower end of the opening in the lower end of the air pipe, limiting strips are arranged on the upper sides of the four corners of the mounting groove in the air pipe, a bearing plate is arranged in the mounting groove, and a filter element box is arranged at the upper end of the bearing plate. A plurality of springs are fixedly assembled between the lower end of the bearing plate and the lower wall of the mounting groove, a diaphragm is arranged between the lower end of the left side of the bearing plate and the mounting groove, and a storage assembly matched with the diaphragm is arranged at the lower end of the mounting groove. And the flue gas is prevented from floating to the next area without being filtered.

Description

Technical Field

[0001] The utility model belongs to the technical field of spinning fume treatment, and in particular relates to a fume treatment structure for a spinning machine. Background Art

[0002] In spinning production, smoke and waste gas will be generated, so the smoke needs to be purified before it can be discharged, which includes a method of setting a filter element in a pipe through which the smoke passes. Prior to now, when replacing and cleaning the filter element, the pipe is first closed to stop the transportation of the smoke, and then the filter element is taken out for replacement. When the filter element is taken out, although the transportation of the smoke is stopped, there is still smoke in the pipe, and the air pressure inside and outside the pipe is different, and the air pressure between the filtered and purified air and the unpurified smoke on both sides of the filter element in the pipe is also different. After opening the pipe and taking out the filter element, the smoke will float out of the pipe or flow along the pipe to the purified area. For this reason, a smoke treatment structure for a spinning machine is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a smoke treatment structure for a spinning machine, so as to solve the problems existing in the background technology.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] A flue gas treatment structure for a spinning machine comprises an air duct, wherein the upper end of the air duct is provided with an opening, the lower end of the air duct is provided with a mounting groove at the lower end of the opening, the inside of the air duct is provided with limit strips on the upper sides of the four corners of the mounting groove, a carrying plate is provided in the mounting groove, a filter element box is provided at the upper end of the carrying plate, a plurality of springs are fixedly mounted between the lower end of the carrying plate and the lower wall of the mounting groove, a diaphragm is provided between the lower left end of the carrying plate and the mounting groove, and a storage assembly matching the diaphragm is provided at the lower end of the mounting groove.

[0006] The air duct is used for the smoke generated when passing through the spinning machine. The installation groove and the limit strip form a slide groove. The supporting plate is slidably arranged in the slide groove. The filter element box is filled with activated carbon and other filter media for filtering the smoke. The spring is used to push the supporting plate upward when taking the filter element box on the supporting plate. The upward movement of the supporting plate can pull the diaphragm to expand, so that the right and left sides of the air duct are separated, so that the smoke does not flow.

[0007] The storage assembly includes a storage rod and a clockwork spring. The storage rod is rotatably assembled on the lower side of the mounting groove. One end of the diaphragm is connected to the lower left end of the supporting plate, and the other end of the diaphragm is connected to the storage rod. The clockwork spring is assembled on the outside of the mounting groove, and the storage rod is sealed and rotated to pass through the mounting groove and connect with the clockwork spring.

[0008] A sealed ring is arranged inside the opening, and a sealed rubber ring is arranged outside the sealed ring.

[0009] A closed door is arranged at the upper end of the opening.

[0010] A handle is provided at the upper end of the filter element box.

[0011] A limiting column is arranged at the center of the installation groove.

[0012] By providing the support plate and the diaphragm, after the filter cartridge is taken out, no smoke will overflow, and the smoke will not float to the next area without being filtered. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0014] Figure 1 The utility model is a schematic diagram of a smoke treatment structure for a spinning machine. Figure 1 ;

[0015] Figure 2 The utility model is a schematic diagram of a smoke treatment structure for a spinning machine. Figure 2 ;

[0016] Figure 3 This is a schematic cross-sectional structure diagram of a smoke treatment structure for a spinning machine according to the utility model;

[0017] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 5 for Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0019] The main component symbols are described as follows:

[0020] The air duct 100 , the mounting groove 101 , the limit strip 102 , the bearing plate 103 , the filter cartridge box 104 , the spring 105 , the diaphragm 106 , the sealed door 107 , the handle 108 , the storage rod 200 , the clockwork spring 201 , the sealed ring 300 , the sealed rubber ring 301 , and the limit column 400 . DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Example:

[0023] like Figure 1-5As shown, a flue gas treatment structure for a spinning machine includes an air duct 100, an opening is provided at the upper end of the air duct 100, a mounting groove 101 is provided at the lower end of the opening, limit strips 102 are provided on the upper sides of the four corners of the mounting groove 101 inside the air duct 100, a carrying plate 103 is provided in the mounting groove 101, a filter element box 104 is provided at the upper end of the carrying plate 103, a plurality of springs 105 are fixedly assembled between the lower end of the carrying plate 103 and the lower wall of the mounting groove 101, a diaphragm 106 is provided between the lower left end of the carrying plate 103 and the mounting groove 101, and a storage component matching the diaphragm 106 is provided at the lower end of the mounting groove 101.

[0024] The air duct 100 is used for the flue gas generated when passing through the spinning machine. The mounting groove 101 and the limit strip 102 form a slide groove, and the supporting plate 103 is slidably arranged in the slide groove, and the edge of the supporting plate 103 is wrapped with a layer of elastic rubber ring. In this way, when the supporting plate 103 is located on the upper side of the mounting groove 101, the interior of the mounting groove 101 can be sealed, and the air at the lower end of the supporting plate 103 will not interact with the air at the upper end of the supporting plate 103. Activated carbon and other filter media are placed inside the filter element box 104 to filter the flue gas. The spring 105 is used to push the supporting plate 103 upward when taking the filter element box 104 on the supporting plate 103, and the flue gas flows from the left end of the air duct 100 to the right end. The upward movement of the supporting plate 103 pulls the diaphragm 106 to expand, so that the right and left sides of the air duct 100 are separated, so that the flue gas does not flow.

[0025] The storage assembly includes a storage rod 200 and a clockwork spring 201. The storage rod 200 is rotatably assembled on the lower side of the mounting groove 101. One end of the diaphragm 106 is connected to the lower left end of the supporting plate 103, and the other end of the diaphragm 106 is connected to the storage rod 200. The clockwork spring 201 is assembled on the outside of the mounting groove 101, and the storage rod 200 rotates in a closed manner to penetrate the mounting groove 101 and is connected to the clockwork spring 201. The storage rod 200 is used to store the diaphragm 106, and the clockwork spring 201 is used to drive the storage rod 200 to rotate, thereby ensuring that the diaphragm 106 will not become disordered during the up and down movement, and at the same time the diaphragm 106 can be tightened.

[0026] A sealing ring 300 is provided on the inner side of the opening, and a sealing rubber ring 301 is provided on the outer side of the sealing ring 300, so that when the supporting plate 103 moves to the uppermost end, it can abut against the sealing rubber ring 301 to close the opening; when the filter cartridge box 104 is placed, it abuts against the filter cartridge box 104 to close the opening.

[0027] A sealing door 107 is provided at the upper end of the opening, and the sealing door 107 can further seal the opening of the air duct 100 .

[0028] A handle 108 is provided at the upper end of the filter cartridge box 104 to facilitate taking out the filter cartridge box 104 .

[0029] A limiting column 400 is disposed at the center of the mounting groove 101 to prevent the supporting plate 103 from excessively moving downward.

[0030] Working principle: when it is necessary to take out the filter cartridge box 104 for cleaning and replacement, first stop conveying the flue gas to the inside of the air duct 100, then open the sealed door 107, and pull out the filter cartridge box 104 upwards. During the pulling out process, the supporting plate 103 moves up along with the filter cartridge box 104 under the action of the spring 105, and the supporting plate 103 drives the diaphragm 106 to move upwards. When the filter cartridge box 104 is pulled out, the supporting plate 103 rises to the uppermost end, the supporting plate 103 abuts against the sealed rubber ring 301, and the diaphragm 106 also moves to the uppermost end, cooperating with the supporting plate 103 to block the left and right sides of the air duct 100 to prevent the flow of flue gas. During the pulling out process, the flue gas will flow into the filter cartridge box 104 and be filtered and purified.

[0031] By providing the supporting plate 103 and the diaphragm 106, after the filter cartridge box 104 is taken out, no smoke will overflow, and the smoke will not float to the next area without being filtered.

[0032] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A smoke treatment structure for a spinning machine, comprising an air duct, characterized in that: An opening is provided at the upper end of the air duct, a mounting groove is provided at the lower end of the opening, limiting strips are provided inside the air duct at the upper sides of the four corners of the mounting groove, a carrying plate is provided in the mounting groove, a filter element box is provided at the upper end of the carrying plate, a plurality of springs are fixedly assembled between the lower end of the carrying plate and the lower wall of the mounting groove, a diaphragm is provided between the lower left end of the carrying plate and the mounting groove, and a storage assembly matching the diaphragm is provided at the lower end of the mounting groove.

2. A smoke treatment structure for a spinning machine according to claim 1, characterized in that: The storage assembly includes a storage rod and a clockwork spring. The storage rod is rotatably assembled on the lower side of the mounting groove. One end of the diaphragm is connected to the lower left end of the supporting plate, and the other end of the diaphragm is connected to the storage rod. The clockwork spring is assembled on the outside of the mounting groove, and the storage rod is sealed and rotated to pass through the mounting groove and connect with the clockwork spring.

3. The smoke treatment structure for a spinning machine according to claim 1, characterized in that: A sealed ring is arranged inside the opening, and a sealed rubber ring is arranged outside the sealed ring.

4. The smoke treatment structure for a spinning machine according to claim 1, characterized in that: A closed door is arranged at the upper end of the opening.

5. The smoke treatment structure for a spinning machine according to claim 1, characterized in that: A handle is provided at the upper end of the filter element box.

6. The smoke treatment structure for a spinning machine according to claim 1, characterized in that: A limiting column is arranged at the center of the installation groove.

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