Industrial dust removal device for high-temperature dust

Abstract

The industrial dust removal device comprises a main body mechanism, a cooling structure is fixedly mounted in the main body mechanism and comprises a mounting shell, an air duct is formed in the mounting shell, a cooling mechanism is fixedly mounted in the air duct, and the cooling mechanism is fixedly mounted in the mounting shell. The cooling mechanism comprises a semiconductor chilling plate, a vapor chamber is fixedly installed on one side of the refrigerating face of the semiconductor chilling plate, a plurality of heat pipes are fixedly installed in the vapor chamber, the outer walls of the heat pipes are sleeved with a plurality of backing rings, and a plurality of vapor chamber corrugated plates are fixedly installed in the backing rings. Through cooperation of the soaking plates and the heat pipes, the semiconductor chilling plates can effectively reduce the temperature of the soaking corrugated plates, when flue gas passes through the interior of the air duct, the flue gas is cooled through the soaking corrugated plates, the flowing direction of the flue gas is changed through the soaking corrugated plates in the process, and the heat exchange efficiency of the flue gas is improved. And high-temperature flue gas and the soaking corrugated plate are subjected to efficient heat exchange.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial dust removal, in particular to an industrial dust removal device for high-temperature dust. Background Art

[0002] During welding, the high temperature of the arc can make the metal material reach above its boiling point, causing the metal elements to evaporate into metal vapor, which then quickly cools and oxidizes to form high-temperature metal dust of different sizes. The diameter of these dust particles is usually very small, many of which are less than 1 micron, and they are easily inhaled into the lungs. Long-term inhalation may cause respiratory diseases and lung lesions.

[0003] In welding operations, bag dust collectors are often used to remove high-temperature dust generated by welding due to the layout and space limitations of the welding workshop. Although this meets the use requirements to a certain extent, bag dust collectors generally do not have a cooling function and require the use of special high-temperature resistant dust removal bags, which have a high cost of use. Utility Model Content

[0004] The utility model aims to provide an industrial dust removal device for high-temperature dust, which has the advantage of cooling the flue gas and solves the problem that the bag dust collector has no cooling function, needs to use special high-temperature resistant dust removal bags and has high use costs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial dust removal device for high-temperature dust, comprising a main body mechanism, a cooling structure is fixedly installed inside the main body mechanism, the cooling structure comprises a mounting shell, an air duct is opened inside the mounting shell, a cooling mechanism is fixedly installed inside the air duct, the cooling mechanism comprises a semiconductor refrigeration plate, a heat spreader is fixedly installed on one side of the cooling surface of the semiconductor refrigeration plate, a plurality of heat pipes are fixedly installed inside the heat spreader, a plurality of gaskets are installed on the outer wall of the heat pipe, and a plurality of heat spreader corrugated plates are fixedly installed inside the plurality of gaskets.

[0006] As a preferred industrial dust removal device for high-temperature dust of the utility model, a heat dissipation fin is fixedly mounted on one side of the heating surface of the semiconductor refrigeration plate, and a heat dissipation fan is fixedly mounted on the top of the heat dissipation fin.

[0007] As a preferred industrial dust removal device for high-temperature dust of the utility model, a connecting flange is fixedly installed on the top of the mounting shell, a coarse filter screen is movably installed on the top of the mounting shell, and a heat dissipation net is arranged on one side of the mounting shell.

[0008] As a preferred industrial dust removal device for high-temperature dust of the utility model, the main body structure includes a dust collector, the mounting shell is fixedly connected to the top of the dust collector, the top of the connecting flange is fixedly connected to a universal suction arm, and one end of the universal suction arm is fixedly connected to a dust hood.

[0009] As a preferred industrial dust removal device for high-temperature dust of the utility model, a control handle is fixedly installed on one side of the dust hood, and a lighting lamp is fixedly installed on the bottom of the control handle.

[0010] As a preferred industrial dust removal device for high-temperature dust of the utility model, an operating door is rotatably mounted on one side of the dust collector, and a control panel is fixedly mounted on one side of the dust collector.

[0011] As a preferred industrial dust removal device for high-temperature dust of the utility model, a plurality of universal wheels are fixedly mounted on the bottom of the dust collector.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model uses the cooperation between the soaking plate and the heat pipe to enable the semiconductor refrigeration sheet to effectively reduce the temperature of several soaking corrugated plates. When the flue gas passes through the inside of the air duct, the flue gas is cooled by the soaking corrugated plates. In this process, several soaking corrugated plates change the flow direction of the flue gas, so that the high-temperature flue gas and the soaking corrugated plates can exchange heat efficiently, which has the advantage of cooling the flue gas and solves the problem that the bag-type dust removal device does not have a cooling function and needs to use a special high-temperature resistant dust removal bag, which has a high cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a three-dimensional structural diagram of the main mechanism of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the cooling structure of the utility model;

[0017] Figure 4 It is a structural expansion diagram of the cooling mechanism of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the cooling mechanism of the utility model.

[0019] In the figure: 1. Main body; 101. Dust collector; 102. Operating door; 103. Control panel; 104. Universal wheel; 105. Universal suction arm; 106. Dust hood; 107. Control handle; 108. Light; 2. Cooling structure; 201. Mounting shell; 202. Air duct; 203. Connecting flange; 204. Coarse filter; 205. Heat dissipation net; 210. Cooling mechanism; 211. Semiconductor refrigeration plate; 212. Heat spreader; 213. Heat pipe; 214. Heat spreader corrugated plate; 215. Gasket; 216. Heat dissipation fin; 217. Heat dissipation fan. DETAILED DESCRIPTION

[0020] See also Figure 1-5 An industrial dust removal device for high-temperature dust comprises a main body mechanism 1, a cooling structure 2 is fixedly installed inside the main body mechanism 1, the cooling structure 2 comprises a mounting shell 201, an air duct 202 is opened inside the mounting shell 201, a cooling mechanism 210 is fixedly installed inside the air duct 202, the cooling mechanism 210 comprises a semiconductor cooling sheet 211, a heat spreader 212 is fixedly installed on one side of the cooling surface of the semiconductor cooling sheet 211, a plurality of heat pipes 213 are fixedly installed inside the heat spreader 212, a plurality of gaskets 215 are installed on the outer wall of the heat pipe 213, a plurality of heat spreader corrugated plates 214 are fixedly installed inside the plurality of gaskets 215;

[0021] During use, the semiconductor refrigeration plate 211 can effectively reduce the temperature of several heat-saturating corrugated plates 214 through the cooperation between the heat-saturating plate 212 and the heat pipe 213. When the flue gas passes through the inside of the air duct 202, the flue gas is cooled by the heat-saturating corrugated plates 214. In this process, several heat-saturating corrugated plates 214 change the flow direction of the flue gas, so that the high-temperature flue gas and the heat-saturating corrugated plates 214 can efficiently exchange heat, which has the advantage of cooling the flue gas and solves the problem that the bag-type dust removal device does not have a cooling function, needs to use special high-temperature resistant dust removal bags, and has a high cost of use.

[0022] Furthermore, a heat dissipation fin 216 is fixedly installed on one side of the heat-generating surface of the semiconductor cooling plate 211, and a heat dissipation fan 217 is fixedly installed on the top of the heat dissipation fin 216;

[0023] During use, the heat dissipation area of ​​the heating surface of the semiconductor cooling plate 211 is increased by the heat dissipation fins 216 and the heat dissipation of the semiconductor cooling plate 211 is dissipated by the heat dissipation fan 217 .

[0024] Furthermore, a connecting flange 203 is fixedly installed on the top of the installation shell 201, a coarse filter 204 is movably installed on the top of the installation shell 201, and a heat dissipation net 205 is provided on one side of the installation shell 201;

[0025] During use, the flue gas is initially filtered through the coarse filter 204 to prevent large particles from damaging the cooling mechanism 210, and the cooling mechanism 210 dissipates heat through the heat dissipation net 205.

[0026] Furthermore, the main body mechanism 1 includes a dust collector 101, a mounting shell 201 is fixedly connected to the top of the dust collector 101, a universal suction arm 105 is fixedly connected to the top of the connecting flange 203, and a dust hood 106 is fixedly connected to one end of the universal suction arm 105;

[0027] During use, the dust hood 106 can be flexibly displaced and fixed within a certain range through the universal suction arm 105, thereby increasing the use radius of the equipment.

[0028] Furthermore, a control handle 107 is fixedly mounted on one side of the dust cover 106, and a lighting lamp 108 is fixedly mounted on the bottom of the control handle 107;

[0029] During use, the operator can adjust the position of the dust cover 106 by manipulating the handle 107, and the bottom of the dust cover 106 can be illuminated by the lighting lamp 108, which is convenient for the operator to use.

[0030] Furthermore, an operating door 102 is rotatably mounted on one side of the dust collector 101, and a control panel 103 is fixedly mounted on one side of the dust collector 101;

[0031] During use, the operating door 102 facilitates the staff to clean the filter screen inside the dust collector 101.

[0032] Furthermore, a plurality of universal wheels 104 are fixedly mounted on the bottom of the dust collector 101;

[0033] During use, the device can be flexibly moved by a plurality of universal wheels 104, making it convenient for workers to use.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An industrial dust removal device for high-temperature dust, comprising a main body (1), wherein a cooling structure (2) is fixedly installed inside the main body (1), characterized in that: The cooling structure (2) comprises a mounting shell (201), an air duct (202) is provided inside the mounting shell (201), a cooling mechanism (210) is fixedly installed inside the air duct (202), the cooling mechanism (210) comprises a semiconductor cooling plate (211), a heat spreader (212) is fixedly installed on one side of the cooling surface of the semiconductor cooling plate (211), a plurality of heat pipes (213) are fixedly installed inside the heat spreader (212), a plurality of gaskets (215) are sleeved and installed on the outer wall of the heat pipe (213), and a plurality of heat spreader corrugated plates (214) are fixedly installed inside the plurality of gaskets (215).

2. An industrial dust removal device for high temperature dust according to claim 1, characterized in that: A heat dissipation fin (216) is fixedly mounted on one side of the heat-generating surface of the semiconductor refrigeration plate (211), and a heat dissipation fan (217) is fixedly mounted on the top of the heat dissipation fin (216).

3. An industrial dust removal device for high temperature dust according to claim 1, characterized in that: A connecting flange (203) is fixedly mounted on the top of the installation shell (201), a coarse filter (204) is movably mounted on the top of the installation shell (201), and a heat dissipation net (205) is arranged on one side of the installation shell (201).

4. An industrial dust removal device for high temperature dust according to claim 3, characterized in that: The main body (1) comprises a dust collector (101), the mounting shell (201) is fixedly connected to the top of the dust collector (101), the top of the connecting flange (203) is fixedly connected to a universal suction arm (105), and one end of the universal suction arm (105) is fixedly connected to a dust hood (106).

5. An industrial dust removal device for high temperature dust according to claim 4, characterized in that: A control handle (107) is fixedly mounted on one side of the dust cover (106), and a lighting lamp (108) is fixedly mounted on the bottom of the control handle (107).

6. An industrial dust removal device for high temperature dust according to claim 4, characterized in that: An operating door (102) is rotatably mounted on one side of the dust collector (101), and a control panel (103) is fixedly mounted on one side of the dust collector (101).

7. An industrial dust removal device for high temperature dust according to claim 4, characterized in that: A plurality of universal wheels (104) are fixedly mounted on the bottom of the dust collector (101).

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