Solid material dust removal device

Abstract

The utility model discloses a solid material dust removal device which comprises a cabinet body, a hopper is arranged at the top of the cabinet body, a plurality of exhaust pipes are arranged on the upper portion of the cabinet body, a collision plate is arranged on the inner side of the cabinet body, a supporting column is fixedly connected to the inner side of the cabinet body, a set of elastic supporting rods are fixedly connected to the upper side of the supporting column, and the upper ends of the supporting rods are fixed to the collision plate. And a plurality of electric precipitation bars are arranged at the lower part of the inner side of the cabinet body. Compared with the prior art, the solid material dust removal device has the advantages that dust and solid materials are separated in the mode that the solid materials collide with the collision plate, the separated dust is conveniently sucked away by the exhaust pipe, in this way, first dust removal is achieved, then the solid materials continue to fall downwards, and the dust removal efficiency is improved. And dust which is not completely removed in the solid materials is adsorbed by the electric dust removal rod, so that secondary dust removal is completed, and the dust removal effect can be remarkably improved through two times of dust removal.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, in particular to a solid material dust removal device. Background Art

[0002] Solid particulate materials generally contain dust. In the prior art, when removing dust from solid materials, the solid particulate materials are usually thrown downward. In this way, the dust is separated from the solid particulate materials under the action of the airflow, and the dust is sucked away by the suction device on one side. However, the dust removal effect of this method is not very ideal, and it is difficult to remove the dust completely. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a solid material dust removal device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A solid material dust removal device comprises a cabinet body, a hopper is arranged on the top of the cabinet body, a plurality of exhaust pipes are arranged on the upper part of the cabinet body, a collision plate is arranged on the inner side of the cabinet body, a support column is fixedly connected to the inner side of the cabinet body, a group of elastic support rods are fixedly connected to the upper side of the support column, the upper ends of the support rods are fixed to the collision plate, and a plurality of electrostatic precipitator rods are arranged on the lower inner side of the cabinet body.

[0006] Preferably, a material drop opening is provided at the bottom of the cabinet.

[0007] Preferably, an opening is provided on one side of the cabinet, a mounting plate is installed in the opening, and the electrostatic precipitator rods are all installed on one side of the mounting plate.

[0008] Preferably, one side of the mounting plate is fixedly connected to a mounting beam, and the mounting beam is detachably fixed to the cabinet body by screws.

[0009] The advantages of the utility model are: a solid material dust removal device provided by the utility model separates dust from solid materials by means of the collision of solid materials with a collision plate, and the separated dust is conveniently sucked away by an exhaust pipe, thereby realizing the first dust removal, and then the solid materials continue to fall downward, and the dust in the solid materials that has not been completely removed is adsorbed by the electrostatic precipitator rod, thereby completing the second dust removal, and through two dust removals, the dust removal effect can be significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a basic structural diagram of a solid material dust removal device provided by the utility model;

[0011] Figure 2 yes Figure 1 Another perspective of the picture. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model. Example 1

[0013] like Figure 1-2 As shown, the utility model provides a solid material dust removal device, including a cabinet 1, a hopper 2 is installed on the top of the cabinet 1, and a drop port 11 is provided at the bottom of the cabinet 1. A plurality of exhaust pipes 3 are provided on the upper part of the cabinet 1, and the exhaust pipes 3 are connected to an external exhaust fan. When the exhaust fan works, it can generate suction into the cabinet 1 through the exhaust pipes 3, so as to suck away the dust. This is the prior art, and the specific principle is not repeated here. The inner side of the cabinet 1 is fixedly connected to a support column 4, and the upper side of the support column 4 is fixedly connected to a group of elastic support rods 5. The upper ends of the support rods 5 are fixed together with a collision plate 6. The elastic support rods 5 make the collision plate 6 elastic. After the solid material falls on the collision plate 6, the collision plate 6 can be shaken up and down under the action of the support rods 5, which can improve the collision effect and indirectly improve the dust removal effect.

[0014] One side of the cabinet 1 is provided with an opening, in which a mounting plate 8 is installed, and a plurality of electrostatic precipitator rods 7 are installed on one side of the mounting plate 8. The electrostatic precipitator rods 7 are located in the cabinet 1, and the electrostatic precipitator rods 7 are prior art, and the power connection method of the electrostatic precipitator rods 7 is also prior art, which will not be described in detail here. The solid materials that have been cleaned of most of the dust by the exhaust pipe 3 fall downward from the edge of the collision plate 6. When passing through the electrostatic precipitator rods 7, the fine dust in the solid materials is adsorbed by the electrostatic precipitator rods 7, thereby removing dust from the solid materials again, thereby improving the dust removal effect.

[0015] The electrostatic precipitator rod 7 will be damaged or covered with dust after long-term use. When this happens, it is necessary to replace a new electrostatic precipitator rod 7 or clean the electrostatic precipitator rod 7, so a mounting beam 9 is fixedly connected to one side of the mounting plate 8, and the mounting beam 9 is detachably fixed to the cabinet 1 by screws 10. The disassembly method of the mounting beam 9 by the screws 10 is a prior art and will not be repeated here. When it is necessary to replace a new electrostatic precipitator rod 7 or clean the electrostatic precipitator rod 7, the screws 10 are removed, and the mounting plate 8 and its electrostatic precipitator rod 7 can be pulled out by holding the mounting beam 9, which is very convenient for the staff to replace or clean the electrostatic precipitator rod 7.

Claims

1. A solid material dust removal device, comprising a cabinet (1), a hopper (2) being mounted on the top of the cabinet (1), a plurality of air extraction pipes (3) being disposed on the upper part of the cabinet (1), and a collision plate (6) being disposed on the inner side of the cabinet (1), characterized in that: The inner side of the cabinet (1) is fixedly connected to a support column (4), the upper side of the support column (4) is fixedly connected to a group of elastic support rods (5), the upper ends of the support rods (5) are fixed to a collision plate (6), and a plurality of electric dust removal rods (7) are installed at the lower inner side of the cabinet (1).

2. A solid material dust removal device according to claim 1, characterized in that: The bottom of the cabinet (1) is provided with a material drop opening (11).

3. A solid material dust removal device according to claim 1, characterized in that: One side of the cabinet (1) is provided with an opening, a mounting plate (8) is installed in the opening, and the electrostatic precipitator rods (7) are all installed on one side of the mounting plate (8).

4. A solid material dust removal device according to claim 3, characterized in that: One side of the mounting plate (8) is fixedly connected to a mounting beam (9), and the mounting beam (9) is detachably fixed to the cabinet body (1) via screws (10).

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