CN213965590U

CN213965590U - Smelt flue gas dust collector

Info

Publication number: CN213965590U
Application number: CN202022835071.7U
Authority: CN
Inventors: 田永彬
Original assignee: Liaoning Prete Environmental Protection Technology Co ltd
Current assignee: Liaoning Prete Environmental Protection Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-17
Anticipated expiration: 2030-12-01

Abstract

The utility model belongs to flue gas dust removal field, especially, smelt flue gas dust collector, it is inconvenient to current dust removal board dismouting, inconvenient washs the maintenance to dust removal board, the problem that inconvenient people used, the following scheme is put forward now, it includes the box body, equal fixedly connected with baffle on the both sides inner wall of box body, the top contact of two baffles has same rectangular plate, and the dust removal diaphragm orifice has been seted up at the top of rectangular plate, the downthehole fixedly connected with dust removal board of dust removal board, the equal fixedly connected with pull rod in top both sides of rectangular plate, the bottom has all been seted up to the both sides of rectangular plate and has set up open-ended first groove, has all seted up the second groove on the both sides inner wall of box body, has seted up perpendicular hole on the bottom inner wall in second groove, and slidable mounting has perpendicular board in perpendicular hole, equal fixedly connected with locating plate on the one side inner wall that two first grooves are close to each other. The utility model discloses the practicality is good, is convenient for carry out the dismouting to the dust removal board, and the convenience is washd the maintenance to the dust removal board.

Description

Smelt flue gas dust collector

Technical Field

The utility model relates to a flue gas dust removal technical field especially relates to a smelt flue gas dust collector.

Background

A large amount of smoke can be generated in the steel smelting production, the smoke contains a large amount of smoke dust, the smoke dust contains large-particle smoke dust and small-particle smoke dust, and the smoke dust is filtered through a dust removal plate at present.

But the current dust removal board dismouting is inconvenient, and is inconvenient to wash the maintenance to the dust removal board, and inconvenient people use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the dust removing plate is inconvenient to disassemble and assemble, the dust removing plate is inconvenient to clean and maintain, and the dust removing device for smelting smoke is inconvenient for people to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a smelting flue gas dust removal device comprises a box body, wherein baffle plates are fixedly connected to the inner walls of two sides of the box body, the tops of the two baffle plates are contacted with a rectangular plate, a dust removal plate hole is formed in the top of the rectangular plate, a dust removal plate is fixedly connected in the dust removal plate hole, pull rods are fixedly connected to two sides of the top of the rectangular plate, first grooves with openings at the bottoms are formed in two sides of the rectangular plate, second grooves are formed in the inner walls of two sides of the box body, vertical holes are formed in the inner wall of the bottom of each second groove, vertical plates are slidably mounted in the vertical holes, a positioning plate is fixedly connected to the inner wall of one side, close to each other, of the two first grooves, outer plates are fixedly connected to the tops of the vertical plates, inner grooves are formed in the sides, close to each other, inner plates are slidably mounted in the inner grooves, the bottoms of the inner plates are contacted with the tops of the positioning plates, and bottom plates are fixedly connected to the tops of the baffle plates, articulated between bottom plate and the inner panel have the articulated slab, the same push pedal of the bottom fixedly connected with of two vertical plates, and the top welding of push pedal has two springs, and the top of spring welds in the bottom of box body, the equal fixedly connected with backup pad in both sides bottom of box body, the equal fixedly connected with in one side that two backup pads are close to each other limit the board.

Preferably, the bottom of box body has seted up the inlet port, the downthehole fixedly connected with intake pipe of inlet port, and the perforation has been seted up at the top of push pedal, and the perforation is run through to the bottom of intake pipe, and the flue gas of being convenient for gets into the box body through the intake pipe.

Preferably, the periphery of the rectangular plate is in close contact with the inner wall of the periphery of the box body, and the rectangular plate is limited.

Preferably, the top end of the pull rod penetrates through the box body.

Preferably, the bottom of the push plate is in contact with the top of the limiting plate to limit the push plate.

Preferably, the two hinge plates are arranged symmetrically.

In the utility model, the smelting flue gas dust removal device pushes the push plate, the push plate extrudes the spring, the push plate drives the vertical plate to move, the vertical plate drives the outer plate to move upwards, the outer plate drives the inner plate to move upwards, due to the existence of the articulated plate, the two inner plates move upwards while moving towards the direction away from each other, and further the two inner plates move to the side away from each other of the two positioning plates, then the pull rod is pulled to take out the rectangular plate, the dust removal plate on the rectangular plate is convenient to clean and maintain, and the interior of the box body is convenient to clean, after the cleaning is finished, the rectangular plate is put into the box body, then the push plate is loosened, at the moment, the spring drives the push plate to move due to the self elasticity, and further the two inner plates move downwards and move towards the direction close to each other, so that the bottoms of the inner plates, and limiting the rectangular plate.

The utility model discloses the practicality is good, is convenient for carry out the dismouting to the dust removal board, and the convenience is washd the maintenance to the dust removal board.

Drawings

FIG. 1 is a schematic structural view of a dust removing device for smelting flue gas provided by the utility model;

FIG. 2 is a schematic structural view of part A of the dust removing device for smelting flue gas provided by the utility model;

FIG. 3 is a schematic structural view of part B of the dust removing device for smelting flue gas provided by the utility model.

In the figure: 1. a box body; 2. a baffle plate; 3. a rectangular plate; 4. a dust removal plate; 5. a pull rod; 6. a vertical plate; 7. positioning a plate; 8. an outer plate; 9. an inner plate; 10. a base plate; 11. a hinge plate; 12. pushing the plate; 13. a spring; 14. a support plate; 15. a plate is defined.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a dust removing device for smelting flue gas comprises a box body 1, wherein baffle plates 2 are fixedly connected on the inner walls of two sides of the box body 1, the top parts of the two baffle plates 2 are contacted with a same rectangular plate 3, the top part of the rectangular plate 3 is provided with a dust removing plate hole, a dust removing plate 4 is fixedly connected in the dust removing plate hole, the two sides of the top part of the rectangular plate 3 are fixedly connected with pull rods 5, the two sides of the rectangular plate 3 are provided with first grooves with openings at the bottom parts, the inner walls of two sides of the box body 1 are provided with second grooves, the inner wall of the bottom part of the second groove is provided with vertical holes, vertical plates 6 are slidably mounted in the vertical holes, positioning plates 7 are fixedly connected on the inner walls of one side of the two first grooves close to each other, the outer plates 8 are fixedly connected on the top parts of the vertical plates 6, the inner grooves are provided with inner grooves on the side of the two outer plates 8 close to each other, inner plates are slidably mounted with inner plates 9, the bottom parts of the inner plates 9 are contacted with the top parts of the positioning plates 7, the top fixedly connected with bottom plate 10 of baffle 2, it has articulated slab 11 to articulate between bottom plate 10 and the inner panel 9, the same push pedal 12 of bottom fixedly connected with of two vertical plates 6, the top welding of push pedal 12 has two springs 13, the top of spring 13 welds in the bottom of box body 1, the equal fixedly connected with backup pad 14 in both sides bottom of box body 1, the equal fixedly connected with limiting plate 15 in one side that two backup pads 14 are close to each other.

In this embodiment, the inlet port has been seted up to the bottom of box body 1, the downthehole fixedly connected with intake pipe of inlet port, and the perforation has been seted up at the top of push pedal 12, and the perforation is run through to the bottom of intake pipe, and the flue gas of being convenient for gets into box body 1 through the intake pipe.

In this embodiment, the periphery of the rectangular plate 3 is in close contact with the peripheral inner wall of the box body 1, and the rectangular plate 3 is limited.

In this embodiment, the top end of the pull rod 5 penetrates the case 1.

In this embodiment, the bottom of the push plate 12 contacts the top of the limiting plate 15 to limit the push plate 12.

In this embodiment, the two hinge plates 11 are symmetrically disposed.

In the utility model, when in use, the push plate 12 is pushed, the push plate 12 extrudes the spring 13, the push plate 12 drives the vertical plate 6 to move, the vertical plate 6 drives the outer plate 8 to move upwards, the outer plate 8 drives the inner plate 9 to move upwards, due to the existence of the articulated plate 11, the two inner plates 9 move upwards while moving towards the direction away from each other, and further the two inner plates 9 move to the side where the two positioning plates 7 are away from each other, then the pull rod 5 is pulled to take out the rectangular plate 3, the dust removing plate 4 on the rectangular plate 3 is convenient to clean and maintain, and the interior of the box body 1 is convenient to clean, after the cleaning is finished, the rectangular plate 3 is put into the box body 1, then the push plate 12 is loosened, at the moment, the spring 13 drives the push plate 12 to move due to the elasticity of the spring 13, the push plate 12 drives the outer plate 8 to move through the vertical plate 6, and further, when the two inner plates 9 move downwards and move towards the direction close to each other, the bottom of the inner plate 9 is contacted with the top of the positioning plate 7, and the rectangular plate 3 is limited.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A smelting flue gas dust removal device comprises a box body (1) and is characterized in that baffle plates (2) are fixedly connected to the inner walls of two sides of the box body (1), the tops of the two baffle plates (2) are in contact with a rectangular plate (3), dust removal plate holes are formed in the top of the rectangular plate (3), dust removal plates (4) are fixedly connected to the dust removal plate holes, pull rods (5) are fixedly connected to two sides of the top of the rectangular plate (3), open-ended first grooves are formed in the two sides of the rectangular plate (3), second grooves are formed in the inner walls of two sides of the box body (1), vertical holes are formed in the inner walls of the bottom of the second grooves, vertical plates (6) are slidably mounted in the vertical holes, positioning plates (7) are fixedly connected to the inner walls of one side, close to each other, outer plates (8) are fixedly connected to the tops of the vertical plates (6), inner grooves are formed in one side, close to each other, of the two outer plates (8), sliding mounting has inner panel (9) in the inside groove, the bottom of inner panel (9) contacts with the top of locating plate (7), the top fixedly connected with bottom plate (10) of baffle (2), it has articulated slab (11) to articulate between bottom plate (10) and inner panel (9), the same push pedal (12) of bottom fixedly connected with of two vertical plates (6), the top welding of push pedal (12) has two springs (13), the top of spring (13) welds in the bottom of box body (1), the equal fixedly connected with backup pad (14) in both sides bottom of box body (1), the equal fixedly connected with in one side that two backup pads (14) are close to each other limits board (15).

2. The dust removal device for smelting flue gas according to claim 1, wherein an air inlet is formed in the bottom of the box body (1), an air inlet pipe is fixedly connected in the air inlet, a through hole is formed in the top of the push plate (12), and the bottom end of the air inlet pipe penetrates through the through hole.

3. The dust removal device for smelting flue gas according to claim 1, wherein the periphery of the rectangular plate (3) is in close contact with the inner wall of the periphery of the box body (1).

4. The metallurgical off-gas dust removal device of claim 1, wherein the top end of the pull rod (5) penetrates through the box body (1).

5. A metallurgical off-gas dust removing device according to claim 1, wherein the bottom of the push plate (12) is in contact with the top of the limiting plate (15).

6. The dust removal device for smelting flue gas according to claim 1, wherein the two hinged plates (11) are symmetrically arranged.