Flame laminating machine with waste gas dust collection device

Abstract

The utility model relates to a flame compound machine with a waste gas dust collection device, which belongs to the technical field of flame compound machines and comprises a flame compound machine main body, two cooling water tanks and a waste gas treatment tank, the flame compound machine main body is provided with a waste gas discharge pipe, and the waste gas discharge pipe is fixedly communicated with a first three-way valve. The first three-way valve is fixedly communicated with a communicating pipe, the communicating pipe penetrates through the cooling water tank, the communicating pipe is fixedly communicated with a second three-way valve, and the second three-way valve is fixedly communicated with the waste gas treatment tank. According to the utility model, the two waste gas treatment pipelines which can be alternately used are arranged, and one group can be replaced by the other group after being used for a long time, so that the pipelines which are used for a long time can be cooled, and smoke can be cooled, thereby preventing the filtering assembly from aging quickly due to the fact that the filtering assembly is in a high-temperature environment for a long time, and effectively prolonging the service life; and the air fine filtering box is arranged, so that the pretreated flue gas can be finely filtered and deodorized, and the flue gas can be purified and discharged.

Description

Technical Field

[0001] This utility model relates to the field of flame laminating machine technology, and in particular to a flame laminating machine with an exhaust gas dust collection device. Background Technology

[0002] Flame lamination is a post-processing technology in the deep processing of fabrics. It relies on the adhesiveness generated by the burning of the sponge between two materials to bond them together, thereby obtaining a more functional material. It is generally composed of a conveyor belt and a flame jetting mechanism. When flame lamination is performed on fabrics, a large amount of smoke is generated. If it is not effectively treated, it will pollute the air in the working environment. Therefore, a corresponding waste gas treatment structure is required to treat it.

[0003] A search revealed that Chinese patent application number CN202221530357.7 discloses a smoke hood for a flame composite machine, which allows for convenient and quick periodic replacement of the main body of the smoke hood. Its simple structure greatly improves the efficiency and speed of disassembly and replacement, making the replacement operation very convenient and thus ensuring the smooth use of subsequent smoke extraction.

[0004] The above-mentioned technical solution has the following drawbacks. Although such a flame composite machine exhaust structure is easy to disassemble, replace, and maintain, in actual use, this structure only uses a single pipe for exhaust gas dust collection. The exhaust gas from the flame composite machine is hotter than that of other equipment. The long-term high temperature of the exhaust pipe and filter components will affect their service life, and it is inconvenient to stop the flame composite machine during maintenance. Therefore, a flame composite machine with an exhaust gas dust collection device is proposed. It is equipped with two exhaust gas treatment pipes that can be used alternately. One set can be replaced with the other set after a long period of use, allowing the pipes used for a long time to be cooled. A cooling water tank is provided to cool the exhaust gas, thereby improving the service life of the filter components. An exhaust gas treatment box is provided to further filter and deodorize the pre-treated cooled exhaust gas, so that the exhaust gas can be purified and discharged.

[0005] In view of this, this work improves and solves the above problems. Through dedicated research and application of theoretical principles, a technical solution with a reasonable design that can effectively improve the above defects has finally been proposed.

[0006] The information disclosed in this background section is intended only to enhance the understanding of the general background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0007] This utility model provides a flame composite machine with a waste gas dust collection device, which solves the problems mentioned in the background. It is equipped with two waste gas treatment pipes that can be used alternately. One set can be replaced with the other set after a long period of use, so that the pipes used for a long time can be cooled. This cooling treatment of the flue gas can prevent the filter components from aging faster due to prolonged exposure to high temperature environment, thereby effectively improving service life. It is also equipped with an air fine filter box, which can refine the filtration and deodorize the pre-treated flue gas, so that the flue gas can be purified and discharged.

[0008] The solution to the above-mentioned technical problems of this utility model is as follows: A flame composite machine with a waste gas dust collection device includes a flame composite machine body, a cooling water tank, and a waste gas treatment box. Two cooling water tanks are provided. The flame composite machine body is provided with a waste gas discharge pipe. The waste gas discharge pipe is fixedly connected to a No. 1 three-way valve. The No. 1 three-way valve is fixedly connected to a connecting pipe. The connecting pipe passes through the cooling water tank. The connecting pipe is fixedly connected to a No. 2 three-way valve. The No. 2 three-way valve is fixedly connected to the waste gas treatment box. The inner wall of the cooling water tank is provided with coolant. The waste gas treatment box is uniformly and fixedly connected with three mounting frames. Three mounting frames are provided. A primary filter, a HEPA filter, and an activated carbon air filter are respectively installed on the three mounting frames by screws. A flue gas extraction pump is fixedly connected to the waste gas treatment box.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, the connecting pipe is configured as a curved structure, so that the coolant in the cooling water tank can cool the flue gas when it passes through the connecting pipe.

[0011] Furthermore, the cooling water tank is fixedly connected to a drain valve, which can be opened to drain the coolant.

[0012] Furthermore, the cooling water tank has a through hole corresponding to the connecting pipe, the inner wall of the through hole is fixedly connected to the connecting pipe, and the connection is sealed.

[0013] Furthermore, the mounting frame has insertion slots for the pre-filter, HEPA filter, and activated carbon air filter, which can be inserted into the mounting frame for installation.

[0014] Furthermore, the exhaust gas treatment box has an installation hole corresponding to the No. 2 three-way valve. The No. 2 three-way valve is inserted into the exhaust gas treatment box through the installation hole, and the connection of the installation hole is sealed.

[0015] Furthermore, the cooling water tank is fixedly connected to a water supply pipe, and the water supply pipe is threadedly connected to a sealing cap. By opening the sealing cap, coolant can be introduced through the water supply pipe.

[0016] Furthermore, the exhaust gas treatment box is equipped with a sealed door, which allows for the disassembly and replacement of the pre-filter, HEPA filter, and activated carbon air filter inside the exhaust gas treatment box.

[0017] This utility model provides a flame laminating machine with an exhaust gas dust collection device, which has the following advantages:

[0018] 1. Start the flue gas extraction pump. The flue gas inside the flame composite machine can be fed into the connecting pipe on one side through the exhaust pipe and the No. 1 three-way valve. The connecting pipe is laid in a curved manner in the cooling water tank. The coolant in the cooling water tank can cool down the flue gas in the connecting pipe. The cooled flue gas can be fed into the exhaust gas treatment box through the No. 2 three-way valve. The primary filter, HEPA filter and activated carbon air filter in the installation frame can respectively perform primary dust filtration, fine dust filtration and odor removal on the cooled flue gas, so that the flue gas can be effectively purified before being discharged, thereby ensuring air quality.

[0019] 2. When the waste treatment channel of a set of cooling water tanks is used for a long time, the temperature of the coolant in the cooling water tank on this side is high. Start the No. 1 three-way valve and the No. 2 three-way valve to connect the flame composite machine body and the exhaust gas treatment box with another cooling water tank, so that the coolant in the other cooling water tank can cool the connecting pipe and the flue gas flowing in it again.

[0020] 3. By opening the sealed box door, the screws connecting the mounting frame to the pre-filter, HEPA filter, and activated carbon air filter can be removed, allowing the pre-filter, HEPA filter, and activated carbon air filter to be removed from the mounting frame for replacement.

[0021] 4. This type of flame composite machine exhaust gas dust collection device is equipped with two exhaust gas treatment pipes that can be used alternately. After one set has been used for a long time, the other set can be replaced, allowing the pipes used for a long time to be cooled down. This cooling process can prevent the filter components from aging faster due to prolonged exposure to high temperatures, thus effectively improving their service life. It is also equipped with an air fine filter box, which can further filter and deodorize the pre-treated exhaust gas, allowing the exhaust gas to be purified before being discharged.

[0022] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0023] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0024] Figure 1 A schematic diagram of the structure of a flame composite machine with a waste gas dust collection device provided in an embodiment of this utility model;

[0025] Figure 2 A front view of a flame composite machine with an exhaust gas dust collection device provided in an embodiment of this utility model;

[0026] Figure 3 This is a top view structural diagram of a flame composite machine with a waste gas dust collection device provided in an embodiment of the present invention;

[0027] Figure 4 This is a top view of a flame composite machine with an exhaust gas dust collection device, provided as an embodiment of the present invention.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1. Flame composite machine body; 2. Cooling water tank; 3. Exhaust gas treatment box; 4. Exhaust gas discharge pipe; 5. No. 1 three-way valve; 6. No. 2 three-way valve; 7. Connecting pipe; 8. Coolant; 9. Drain valve; 10. Water supply pipe; 11. Mounting frame; 12. Primary filter; 13. HEPA filter; 14. Activated carbon air filter; 15. Flue gas extraction pump; 16. Sealed door. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-4 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0031] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] like Figure 1-4 As shown, a flame laminating machine with an exhaust gas dust collection device includes a flame laminating machine body 1, a cooling water tank 2, and an exhaust gas treatment box 3. There are two cooling water tanks 2. The flame laminating machine body 1 is provided with an exhaust gas discharge pipe 4, which is fixedly connected to a first three-way valve 5. The first three-way valve 5 is fixedly connected to a connecting pipe 7, which passes through the cooling water tank 2. The connecting pipe 7 is fixedly connected to a second three-way valve 6, which is fixedly connected to the exhaust gas treatment box 3. The inner wall of the cooling water tank 2 is provided with coolant 8. The exhaust gas treatment box 3 is uniformly and fixedly connected with three mounting frames 11. The three mounting frames 11 are respectively equipped with a primary filter 12, a HEPA filter 13, and an activated carbon air filter 14 by screws. The exhaust gas treatment box 3 is fixedly connected to a flue gas extraction pump 15.

[0034] Preferably, the connecting pipe 7 is configured with a curved structure, so that the coolant 8 in the cooling water tank 2 can cool the flue gas when it passes through the connecting pipe 7.

[0035] Preferably, the cooling water tank 2 is fixedly connected to a drain valve 9, and the coolant 8 can be drained by opening the drain valve 9.

[0036] Preferably, the cooling water tank 2 has a through hole corresponding to the connecting pipe 7, the inner wall of the through hole is fixedly connected to the connecting pipe 7, and the connection is sealed.

[0037] Preferably, the mounting frame 11 has insertion slots for the pre-filter 12, HEPA filter 13, and activated carbon air filter 14, which can be inserted into the mounting frame 11 for installation.

[0038] Preferably, the exhaust gas treatment box 3 has an installation hole corresponding to the No. 2 three-way valve 6. The No. 2 three-way valve 6 is inserted into the exhaust gas treatment box 3 through the installation hole, and the connection of the installation hole is sealed.

[0039] Preferably, the cooling water tank 2 is fixedly connected to a water supply pipe 10, and the water supply pipe 10 is threadedly connected to a sealing cap. Coolant can be introduced through the water supply pipe 10 by opening the sealing cap.

[0040] Preferably, the exhaust gas treatment box 3 is equipped with a sealed box door 16. By opening the sealed box door 16, the pre-filter 12, HEPA filter 13, and activated carbon air filter 14 inside the exhaust gas treatment box 3 can be disassembled and replaced.

[0041] The specific working principle and usage method of this utility model are as follows: When the flue gas extraction pump 15 is started, the flue gas inside the flame composite machine body 1 can be input into the connecting pipe 7 on one side through the exhaust pipe 4 and the No. 1 three-way valve 5. The connecting pipe 7 is laid in a curved manner inside the cooling water tank 2. The coolant 8 in the cooling water tank 2 can cool the flue gas in the connecting pipe 7. The cooled flue gas can be input into the exhaust gas treatment box 3 through the No. 2 three-way valve 6. The primary filter 12, HEPA filter 13, and activated carbon air filter 14 in the mounting frame 11 can respectively perform primary dust filtration, fine dust filtration, and odor removal on the cooled flue gas, so that the flue gas can be effectively purified before being discharged. When the waste treatment channel of a set of cooling water tanks 2 is used for a long time, the temperature of the coolant 8 in the cooling water tank 2 on this side is high. Start the No. 1 three-way valve 5 and the No. 2 three-way valve 6 to connect the flame composite machine body 1 and the exhaust gas treatment box 3 to another cooling water tank 2, so that the coolant 8 in the other cooling water tank 2 can cool the connecting pipe 7 and the flue gas flowing in it again. Open the sealed box door 16 to remove the screws connecting the mounting frame 11 to the primary filter 12, HEPA filter 13 and activated carbon air filter 14, so that the primary filter 12, HEPA filter 13 and activated carbon air filter 14 can be removed from the mounting frame 11 for replacement.

[0042] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A flame lamination machine with exhaust gas dust collection device, comprising a flame lamination machine body (1), a cooling water tank (2), an exhaust gas treatment tank (3), characterized in that: The cooling water tank (2) is provided with two, the flame composite machine body (1) is provided with waste gas exhaust pipe (4), waste gas exhaust pipe (4) fixed communication has a three-way valve (5), the three-way valve (5) fixed communication has communication pipe (7), the communication pipe (7) passes through cooling water tank (2), the communication pipe (7) fixed communication has two three-way valve (6), two three-way valve (6) and waste gas treatment tank (3) fixed communication, the inner wall of cooling water tank (2) is provided with cooling liquid (8), waste gas treatment tank (3) evenly fixedly connected with mounting frame (11), the mounting frame (11) is provided with three, three mounting frame (11) is respectively installed with primary filter screen (12), HEPA filter screen (13), activated carbon air filter (14) through screw, waste gas treatment tank (3) fixed communication has flue gas extraction pump (15).

2. The flame lamination machine with exhaust gas dust collection device according to claim 1, characterized in that, The communication pipe (7) is arranged in a curved structure.

3. The flame lamination machine with exhaust dust suction device according to claim 1, characterized in that, The cooling water tank (2) is fixedly connected with a liquid discharge valve (9).

4. The flame lamination machine with exhaust dust suction device according to claim 1, characterized in that, The cooling water tank (2) is provided with a through hole corresponding to the communication pipe (7), the inner wall of the through hole is fixedly connected with the communication pipe (7), and the connection part is sealed.

5. The flame lamination machine with exhaust dust suction device according to claim 1, wherein The mounting frame (11) is provided with an insertion slot corresponding to the primary filter screen (12), the HEPA filter screen (13) and the activated carbon air filter (14).

6. The flame lamination machine with exhaust dust suction device according to claim 1, wherein The waste gas treatment tank (3) is provided with a mounting hole corresponding to the two three-way valve (6), the two three-way valve (6) is inserted into the waste gas treatment tank (3) through the mounting hole, and the mounting hole connection part is sealed.

7. The flame lamination machine with exhaust dust suction device according to claim 1, wherein The cooling water tank (2) is fixedly connected with a water replenishing pipe (10), and the water replenishing pipe (10) is threadedly connected with a sealing cap.

8. The flame lamination machine with exhaust dust suction device according to claim 1, wherein The waste gas treatment tank (3) is provided with a sealing tank door (16).

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