Exhaust gas dust removal device of flame laminating machine

Abstract

The utility model discloses a waste gas dust removal device of a flame laminating machine, and relates to the technical field of waste gas treatment. The dust removal device comprises a dust removal assembly, an air inlet pipeline and an air outlet pipeline, the dust removal assembly comprises a mounting box, the top end of the mounting box is open, a box cover is hinged to one side of the top end of the mounting box, a sealing sleeve is fixedly connected to the inner side face of the box cover, and the box cover and the mounting box are connected in a buckled mode to form a sealing structure. By arranging the dust removal assembly, the temperature sensor, the smoke sensor and the fan, under the action of the fan, when waste gas enters through the gas inlet pipeline, the temperature sensor and the smoke sensor are triggered, then the electrostatic generator works, and the waste gas enters the mounting box through the gas inlet pipeline and is primarily filtered by the activated carbon plate firstly; and finally, high-voltage static electricity of the high-voltage electrostatic generator is used for adsorbing particulate matters through the electrode net, so that multi-layer filtration is realized, and the waste gas purification efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste gas treatment, in particular to a waste gas dust removal device for a flame compound machine. Background Art

[0002] Automotive fabric composites are produced using a flame lamination machine. During this process, sponge, fabric, and other raw materials are bonded to the fabric using a specialized flame lamination machine, where the sponge is slightly ignited. This process produces smoke, dust, and other exhaust gases. Due to environmental protection requirements, these exhaust gases must be treated before being released into the atmosphere, ensuring they meet environmental standards.

[0003] In the existing technology, a pulse bag dust collector is used for filtering in the exhaust gas treatment stage. It is suitable for capturing fine, dry, non-fibrous dust. When the dust-laden gas enters the bag dust collector, the dust with large particles and high specific gravity settles down due to gravity and falls into the ash hopper. When the gas containing finer dust passes through the filter cloth, the dust is retained, so that the gas is purified. When filtering the exhaust gas in this way, it is only filtered by the specific gravity of the particles in the exhaust gas, which is easy to filter poorly and make the gas purification incomplete. Utility Model Content

[0004] The purpose of the utility model is to provide a flame compound machine exhaust gas dust removal device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a flame composite machine exhaust gas dust removal device, comprising a dust removal component, an air inlet duct and an air outlet duct, the dust removal component comprising a mounting box, the top of the mounting box is open, a box cover is hinged on one side of the top of the mounting box, the inner side surface of the box cover is fixedly connected to a sealing sleeve, the box cover is snap-fitted to the mounting box to form a sealing structure, multiple groups of electrode meshes are installed on one side of the interior of the mounting box, an activated carbon plate is installed on the other side of the interior of the mounting box, an air filter plate is installed inside the mounting box, the air filter plate is arranged between the electrode mesh and the activated carbon plate, an electrostatic generator is fixedly connected to one side of the mounting box, and the electrostatic generator is electrically connected to the electrode mesh.

[0007] Both ends of the installation box are fixedly connected with a communication pipe, the communication pipe is connected to the installation box, the interior of one end of the communication pipe is fixedly connected with a clamping convex ring, and the peripheral side of the communication pipe is threadedly connected with a fixing nut.

[0008] The air inlet pipe and the air outlet pipe are respectively arranged on both sides of the installation box. The interior of the air inlet pipe and one end of the air outlet pipe are fixedly connected with a sealing buckle ring. The sealing buckle ring is adapted to the snap-fit convex ring. The air inlet pipe is arranged on the side close to the activated carbon plate. The air inlet pipe is buckled and connected with one group of connecting pipes to form a sealing structure.

[0009] The air outlet pipe is arranged on a side close to the electrode mesh, and is buckled and connected with another set of connecting pipes to form a sealing structure. The circumference of one end of the air inlet pipe and the air outlet pipe is provided with thread teeth, and the fixing nut is threadably adapted to the thread teeth.

[0010] A temperature sensor and a smoke sensor are installed inside one end of the air inlet pipe, and an air chamber is fixedly connected to one end of the air outlet pipe. A fan is installed inside the air chamber. The temperature sensor, smoke sensor and fan are all externally connected to a power supply, and the temperature sensor and smoke sensor are electrically connected to the electrostatic generator.

[0011] Both sides of one end of the box cover are provided with fastening screws, and both sides of the upper surface of the installation box are provided with screw holes, and the fastening screws are threadedly matched with the screw holes.

[0012] The utility model has the following beneficial effects:

[0013] The utility model is provided with a dust removal component, a temperature sensor, a smoke sensor and a fan. Under the action of the fan, when the exhaust gas enters through the air intake pipe, the temperature sensor and the smoke sensor are triggered, and then the electrostatic generator is operated. The exhaust gas enters the installation box through the air intake pipe, is first filtered by the activated carbon plate, and then filtered for the second time by the air filter element plate. Finally, the high-voltage static electricity of the high-voltage electrostatic generator is used through the electrode mesh to adsorb particulate matter, thereby realizing multi-layer filtration, improving the efficiency of exhaust gas purification, and ensuring the safety of gas discharge. The installation box is connected to the air intake pipe and the air outlet pipe by a connecting pipe and a fixing nut, which is convenient for installation and disassembly of the installation box. At the same time, the box cover is connected to the installation box by a fastening screw, which is convenient for opening the box cover and cleaning and replacing the electrode mesh, air filter element plate and activated carbon plate in the installation box, thereby improving efficiency.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the three-dimensional assembly structure of the utility model;

[0017] Figure 2 It is a right side view of the assembly structure of the utility model;

[0018] Figure 3 for Figure 2 Schematic diagram of the AA cross-section structure.

[0019] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0020] 1. Dust removal assembly; 101. Installation box; 102. Box cover; 103. Sealing sleeve; 104. Electrostatic generator; 105. Electrode mesh; 106. Air filter plate; 107. Activated carbon plate; 108. Fastening screw; 109. Screw hole; 110. Connecting pipe; 111. Snap-fitting cam; 112. Fixing nut; 2. Air inlet pipe; 201. Temperature sensor; 202. Smoke sensor; 203. Sealing buckle ring; 3. Air outlet pipe; 301. Air chamber; 302. Threaded teeth; 303. Fan. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] See also Figure 1-Figure 3As shown, the utility model is a flame composite machine exhaust gas dust removal device, including a dust removal component 1, an air inlet pipe 2 and an air outlet pipe 3, the dust removal component 1 includes a mounting box 101, the top of the mounting box 101 is open, and a box cover 102 is hinged on one side of the top of the mounting box 101, and a sealing sleeve 103 is fixedly connected to the inner side of the box cover 102. The box cover 102 is snap-fitted and connected to the mounting box 101 to form a sealing structure, and multiple groups of electrode meshes 105 are installed on one side of the interior of the mounting box 101, and an activated carbon plate 107 is installed on the other side of the interior of the mounting box 101. An air filter plate 106 is installed inside the mounting box 101, and the air filter plate 106 is arranged between the electrode mesh 105 and the activated carbon plate 107. An electrostatic generator 104 is fixedly connected to one side of the mounting box 101, and the electrostatic generator 104 is electrically connected to the electrode mesh 105.

[0025] Both ends of the installation box 101 are fixedly connected with a connecting pipe 110, and the connecting pipe 110 is connected to the installation box 101. A clamping convex ring 111 is fixedly connected to the inside of one end of the connecting pipe 110, and a fixing nut 112 is threadedly connected to the circumference of the connecting pipe 110.

[0026] The air inlet pipe 2 and the air outlet pipe 3 are respectively arranged on both sides of the installation box 101. The interior of one end of the air inlet pipe 2 and the air outlet pipe 3 is fixedly connected with a sealing buckle 203. The sealing buckle 203 is adapted to the snap-fit convex ring 111. The air inlet pipe 2 is arranged on a side close to the activated carbon plate 107. The air inlet pipe 2 is buckled and connected with one group of connecting pipes 110 to form a sealing structure.

[0027] The air outlet pipe 3 is arranged on a side close to the electrode mesh 105. The air outlet pipe 3 is buckled and connected with another set of connecting pipes 110 to form a sealing structure. The circumference of one end of the air inlet pipe 2 and the air outlet pipe 3 is provided with thread teeth 302, and the fixing nut 112 is threadedly adapted to the thread teeth 302.

[0028] A temperature sensor 201 and a smoke sensor 202 are installed inside one end of the air inlet duct 2, and an air chamber 301 is fixedly connected to one end of the air outlet duct 3. A fan 303 is installed inside the air chamber 301. The temperature sensor 201, the smoke sensor 202 and the fan 303 are all externally connected to a power supply, and the temperature sensor 201 and the smoke sensor 202 are electrically connected to the electrostatic generator 104.

[0029] Fastening screws 108 are provided on both sides of one end of the box cover 102 , and screw holes 109 are provided on both sides of the upper surface of the installation box 101 , and the fastening screws 108 are threadedly matched with the screw holes 109 .

[0030] It should be noted that the installation box 101 is connected to the air inlet pipe 2 and the air outlet pipe 3 through the connecting pipe 110 and the fixing nut 112, which facilitates the installation and disassembly of the installation box 101. At the same time, the box cover 102 is connected to the installation box 101 by the fastening screws 108, which facilitates the opening of the box cover 102 and the cleaning and replacement of the electrode mesh 105, the air filter plate 106 and the activated carbon plate 107 in the installation box 101. In actual use, under the action of the fan 303, when the exhaust gas enters through the air inlet pipe 2, the temperature sensor 201 and the smoke sensor 202 are triggered, thereby making the electrostatic generator 104 work. The exhaust gas enters the installation box 101 through the air inlet pipe 2, and is first filtered by the activated carbon plate 107, and then filtered for the second time by the air filter plate 106. Finally, the high-voltage static electricity of the high-voltage electrostatic generator 104 is used to adsorb particulate matter through the electrode mesh 105, thereby achieving multi-layer filtration, improving the efficiency of exhaust gas purification, and ensuring the safety of gas discharge.

[0031] Throughout this specification, references to terms such as "one embodiment," "example," and "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0032] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A flame laminating machine exhaust gas dust removal device, comprising a dust removal component (1), an air inlet pipe (2) and an air outlet pipe (3), characterized in that: The dust removal assembly (1) comprises an installation box (101), the top of the installation box (101) is open, a box cover (102) is hinged on one side of the top of the installation box (101), the inner side of the box cover (102) is fixedly connected to a sealing sleeve (103), the box cover (102) is buckled and connected to the installation box (101) to form a sealing structure, a plurality of groups of electrode meshes (105) are installed on one side of the interior of the installation box (101), an activated carbon plate (107) is installed on the other side of the interior of the installation box (101), an air filter plate (106) is installed inside the installation box (101), and the air filter plate (106) is arranged between the electrode meshes (105) and the activated carbon plate (107), and an electrostatic generator (104) is fixedly connected to one side of the installation box (101), and the electrostatic generator (104) is electrically connected to the electrode meshes (105).

2. The exhaust gas dust removal device of a flame laminating machine according to claim 1, characterized in that: Both ends of the installation box (101) are fixedly connected with a communication pipe (110), the communication pipe (110) is connected to the installation box (101), a clamping convex ring (111) is fixedly connected inside one end of the communication pipe (110), and a fixing nut (112) is threadedly connected to the circumference of the communication pipe (110).

3. The exhaust gas dust removal device of a flame laminating machine according to claim 2, characterized in that: The air inlet pipe (2) and the air outlet pipe (3) are respectively arranged on both sides of the installation box (101); a sealing buckle ring (203) is fixedly connected to the inside of one end of the air inlet pipe (2) and the air outlet pipe (3); the sealing buckle ring (203) is adapted to the snap-fit convex ring (111); the air inlet pipe (2) is arranged on a side close to the activated carbon plate (107); the air inlet pipe (2) is buckled and connected with one group of the connecting pipes (110) to form a sealing structure.

4. The exhaust gas dust removal device of a flame laminating machine according to claim 3, characterized in that: The outlet pipe (3) is arranged on a side close to the electrode mesh (105), and the outlet pipe (3) is buckled and connected with another group of connecting pipes (110) to form a sealing structure. The circumference of one end of the inlet pipe (2) and the outlet pipe (3) is provided with thread teeth (302), and the fixing nut (112) is threadably adapted to the thread teeth (302).

5. The exhaust gas dust removal device of a flame laminating machine according to claim 4, characterized in that: A temperature sensor (201) and a smoke sensor (202) are installed inside one end of the air inlet pipe (2); a wind chamber (301) is fixedly connected to one end of the air outlet pipe (3); a fan (303) is installed inside the wind chamber (301); the temperature sensor (201), the smoke sensor (202) and the fan (303) are all externally connected to a power supply; and the temperature sensor (201) and the smoke sensor (202) are electrically connected to an electrostatic generator (104).

6. The exhaust gas dust removal device of a flame laminating machine according to claim 5, characterized in that: Both sides of one end of the box cover (102) are provided with fastening screws (108), and both sides of the upper surface of the installation box (101) are provided with screw holes (109), and the fastening screws (108) are threadedly matched with the screw holes (109).

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