CN219199975U

CN219199975U - Environment-friendly dust collection device of smelting furnace

Info

Publication number: CN219199975U
Application number: CN202223581111.5U
Authority: CN
Inventors: 孙艳; 王淼
Original assignee: Jinzhou Tiantai Metal Powder Processing Co ltd
Current assignee: Jinzhou Tiantai Metal Powder Processing Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-16
Anticipated expiration: 2032-12-31

Abstract

The utility model is applicable to the technical field of smelting furnaces, and provides an environment-friendly dust collection device of a smelting furnace, which comprises a furnace body, a transverse plate, a longitudinal plate, a filtering assembly, a scraping assembly and a guiding collection assembly, wherein the longitudinal plate is arranged on the upper surface of the transverse plate, an arc-shaped cover is arranged at the top end of the longitudinal plate, and a delivery pipe is arranged at the top end of the arc-shaped cover; the filter components are arranged at the top end of the furnace body, the filter components are symmetrically arranged, and one end of each filter component is also connected with a partition plate arranged on the upper surface of the transverse plate; the scraping component is hinged to the furnace body, and the movable end of the scraping component is abutted to the inner surface of the filtering component; the guide collecting assemblies are symmetrically arranged on two sides of the furnace body, and one end of each guide collecting assembly is connected with the partition plate in a sliding manner; the utility model discloses can accomplish the work of adsorbing to the dust through the filter component that sets up as required when using, still by scraping material subassembly and the direction collection subassembly that sets up, realize the accomodating work to the dust, avoid the outside loss of dust of deriving in the furnace body, prevent polluted environment.

Description

Environment-friendly dust collection device of smelting furnace

Technical Field

The utility model belongs to the technical field of smelting furnaces, and particularly relates to an environment-friendly dust collection device of a smelting furnace.

Background

The smelting furnace is equipment for smelting metal ingots and some waste metals into required alloy by adding necessary alloy components, slagging off, refining and the like, a large amount of residues and waste gas containing smoke dust are generated in the working process of the smelting furnace, the waste gas is directly discharged outwards to cause serious pollution to the environment, and the waste gas is required to be treated during export.

When the dust in the waste gas is treated by the existing smelting furnace, the waste gas sequentially passes through the air holes, the flue gas pipeline, the dust filter plate and the activated carbon particles, is finally guided out from the air outlet pipe and is dedusted in a filtering mode, but the dedusting mode is not only low in dedusting speed, but also low in dust adsorption efficiency, and is inconvenient to collect dust.

Disclosure of Invention

The embodiment of the utility model aims to provide an environment-friendly dust collection device for a smelting furnace, and aims to solve the problems in the background technology.

The embodiment of the utility model is realized by comprising a furnace body, a transverse plate arranged outside the furnace body, and further comprising:

the longitudinal plate is arranged on the upper surface of the transverse plate, an arc-shaped cover is arranged at the top end of the longitudinal plate, and a delivery pipe is arranged at the top end of the arc-shaped cover;

the filter assembly is arranged at the top end of the furnace body, the filter assemblies are symmetrically arranged, and one end of the filter assembly is also connected with a baffle plate arranged on the upper surface of the transverse plate;

the scraping assembly is hinged to the furnace body, and the movable end of the scraping assembly is abutted to the inner surface of the filtering assembly;

the guide collecting assemblies are symmetrically arranged on two sides of the furnace body, and one end of each guide collecting assembly is connected with the partition plate in a sliding mode.

Preferably, the filter assembly comprises a first filter plate fixedly arranged at the top end of the furnace body and a second filter plate arranged above the first filter plate;

the first filter plate and the second filter plate are provided with air guide holes;

and a dust adsorption layer is also arranged on the inner side surface of the second filter plate.

Preferably, the scraping assembly comprises a sleeve arranged at the top end of the furnace body and a guide rod slidably arranged on the sleeve;

an elastic supporting piece is further arranged in the sleeve, and one end of the elastic supporting piece is connected with the end part of the guide rod;

the two sides of the guide rod are also provided with an electromagnet and an electrostatic adsorption layer, and the top end of the partition plate is provided with a sensor matched with the electromagnet.

Preferably, the bottom end of the sleeve is also provided with a rotating shaft, one end of the rotating shaft is in transmission connection with the shaft end of the external motor through a coupler, and the motor is electrically connected with the independent arrangement controller.

Preferably, the guide collecting assembly comprises a driving piece arranged in the partition plate, a limiting rod arranged on the driving piece, and scraping rods and static moving blocks arranged at two ends of the limiting rod;

wherein, the inside of the baffle plate is also provided with a backing plate, and the backing plate is made of plastic materials;

one side of the scraping rod is abutted with the inner wall of the longitudinal plate.

According to the environment-friendly dust collection device for the smelting furnace, provided by the utility model, dust can be adsorbed through the arranged filtering component according to the requirement, and the dust can be stored through the arranged scraping component and the guide collecting component, so that the dust led out from the furnace body is prevented from escaping outwards, and the environment is prevented from being polluted. The dust removal speed is fast, and dust adsorption efficiency is high moreover, is convenient for carry out the collection of dust.

Drawings

FIG. 1 is a schematic structural view of an environment-friendly dust collection device of a smelting furnace provided by an embodiment of the utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a perspective view of a limit rod in an environment-friendly dust collection device of a smelting furnace according to an embodiment of the utility model.

In the accompanying drawings: 1-a furnace body; 2-transverse plates; 3-longitudinal plates; 4-arc-shaped cover; 5-an eduction tube; 6-a first filter plate; 7-a second filter plate; 8-rotating shaft; 9-a sleeve; 10-a guide rod; 11-an elastic support; 12-an electromagnet; 13-an electrostatic adsorption layer; 14-a separator; 15-a sensor; 16-backing plate; 17-a driving member; 18-a limit rod; 19-scraping rod; 20-electrostatic moving mass.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

1-4, a structure diagram of an environment-friendly dust collection device of a smelting furnace provided by an embodiment of the utility model comprises a furnace body 1, a transverse plate 2, a longitudinal plate 3, a filtering component, a scraping component and a guiding and collecting component, wherein the transverse plate 2 is arranged at the outer side of the furnace body 1; the longitudinal plate 3 is arranged on the upper surface of the transverse plate 2, the top end of the longitudinal plate 3 is provided with an arc-shaped cover 4, and the top end of the arc-shaped cover 4 is provided with a delivery pipe 5; the filter components are arranged at the top end of the furnace body 1, the filter components are symmetrically arranged, and one end of each filter component is also connected with a partition plate 14 arranged on the upper surface of the transverse plate 2; the scraping component is hinged on the furnace body 1, and the movable end of the scraping component is abutted with the inner surface of the filtering component; the guide collecting components are symmetrically arranged on two sides of the furnace body 1, and one end of each guide collecting component is in sliding connection with the partition plate 14.

In the in-process of this embodiment implementation, this application can accomplish the work of adsorbing to the dust through the filter component that sets up as required when using, still by scraping material subassembly and the direction collection subassembly that sets up, realizes the accomodating work to the dust, avoids the outside loss of dust of deriving in the furnace body 1, prevents polluted environment.

In one example of the utility model, during the application process, the gas generated by the operation of the furnace body 1 moves upwards, the gas passes through the filter assembly to collect dust in the air, the scraping assembly pushes the dust attached to the filter assembly to two sides during the left-right swinging process, and the guiding collection assembly discharges the dust outwards.

As shown in fig. 1, as a preferred embodiment of the present utility model, the filter assembly includes a first filter plate 6 fixedly installed at the top end of the furnace body 1 and a second filter plate 7 disposed above the first filter plate 6;

a plurality of air guide holes are formed in the first filter plate 6 and the second filter plate 7;

the inner side surface of the second filter plate 7 is also provided with a dust adsorption layer which is made of porous carbon materials.

In the specific implementation process of this embodiment, the air guide hole formed in the first filter plate 6 only allows air to pass through, and the dust adsorption layer inside the second filter plate 7 can prevent the dust from escaping outwards while the dust adsorption is realized.

As shown in fig. 1, 2 and 3, as another preferred embodiment of the present utility model, the scraping assembly includes a sleeve 9 disposed at the top end of the furnace body 1, a guide rod 10 slidably installed on the sleeve 9;

an elastic supporting piece 11 is further arranged in the sleeve 9, and one end of the elastic supporting piece 11 is connected with the end of the guide rod 10;

the two sides of the guide rod 10 are also provided with an electromagnet 12 and an electrostatic adsorption layer 13, and the top end of the partition 14 is provided with a sensor 15 matched with the electromagnet 12.

In the specific implementation process of this embodiment, the bottom end of the sleeve 9 is further provided with a rotating shaft 8, one end of the rotating shaft 8 is in transmission connection with the shaft end of an external motor through a coupling, the motor is electrically connected with an independent arrangement controller, the rotating shaft 8 rotates synchronously with the motor when the motor works, the sleeve 9 drives the guide rod 10 to swing, the guide rod 10 can be pushed to slide along the sleeve 9 under the action of the elastic supporting piece 11 in the swinging process, dust attached to the inner wall of the filter plate two 7 is scraped, the electrostatic adsorption layer 13 is used for adsorbing the dust, the dust is prevented from falling, the electromagnet 12 is in contact with the sensor 15, the electrostatic adsorption layer 13 cuts off current, and the guide rod 10 collides with the partition 14 under the action of inertia, so that the dust attached to the guide rod falls downwards.

As shown in fig. 1, 3 and 4, as another preferred embodiment of the present utility model, the guide collecting assembly includes a driving member 17 installed in the partition 14, a stopper rod 18 installed on the driving member 17, and scraping rods 19 and electrostatic moving blocks 20 disposed at both ends of the stopper rod 18;

wherein, the inside of the baffle 14 is also provided with a backing plate 16, and the backing plate 16 is made of plastic material; one side of the scraping rod 19 is abutted against the inner wall of the longitudinal plate 3.

In the process of implementing the embodiment, in the application, when in actual use, the driving member 17 may be a cylinder, a hydraulic cylinder, an electric telescopic rod or other linear driving devices, and in the process of use, on one hand, the electrostatic moving block 20 completes the adsorption of dust, meanwhile, the driving member 17 pulls the limiting rod 18 to move in the height direction, and the scraping rods 19 and the electrostatic moving blocks 20 arranged at two ends of the limiting rod 18 synchronously move along with the limiting rod, wherein the scraping rods 19 scrape the dust attached to the inside of the longitudinal plate 3 downwards, and when the electrostatic moving block 20 moves to the bottom end, the external controller cuts off the power supply of the electrostatic moving block 20, so that the dust finally stays on the transverse plate 2.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a smelting furnace environmental protection dust arrester installation, includes furnace body and installs the transverse plate in the furnace body outside, its characterized in that still includes:

2. The environment-friendly dust collection device of the smelting furnace, which is characterized in that the filtering assembly comprises a first filtering plate fixedly arranged at the top end of the furnace body and a second filtering plate arranged above the first filtering plate;

3. The environment-friendly dust collection device of the smelting furnace, which is characterized in that the scraping assembly comprises a sleeve arranged at the top end of the furnace body and a guide rod which is slidably arranged on the sleeve;

4. The environment-friendly dust collection device for the smelting furnace according to claim 3, wherein a rotating shaft is further arranged at the bottom end of the sleeve, one end of the rotating shaft is in transmission connection with the shaft end of an external motor through a coupler, and the motor is electrically connected with a separate arrangement controller.

5. The environment-friendly dust collection device of the smelting furnace, which is characterized in that the guiding and collecting assembly comprises a driving piece arranged in a partition plate, a limiting rod arranged on the driving piece, and scraping rods and static moving blocks arranged at two ends of the limiting rod;