CN216498247U

CN216498247U - Upward continuous casting strong dust removal device

Info

Publication number: CN216498247U
Application number: CN202122534042.1U
Authority: CN
Inventors: 艾发明; 罗斌; 江阿毛; 饶振汉; 陈军; 江小保
Original assignee: Jiangxi Mingde Electric Appliance Co ltd
Current assignee: Jiangxi Mingde Electric Appliance Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-05-13
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses an upward continuous casting strong dust removal device, which comprises a tank body, wherein one side of the bottom of the tank body is provided with an air inlet pipe, the top of the tank body is provided with an air outlet pipe, the inner wall of the tank body is provided with a plurality of partition plates in a staggered manner, the inner cavity of the tank body is divided into a plurality of communicated small inner cavities by the partition plates, one side of a bottom plate of the tank body is provided with an opening, the opening of the bottom plate is provided with a groove, the inner wall of the tank body at one side of the opening is provided with a mounting hole, a control plate which can be in sealing fit with the groove is embedded in the mounting hole, the lower part of the opening is communicated with a filter box, the lower end of the filter box is communicated with a pipeline, the other end of the pipeline is communicated with the top of the tank body and is connected with a spray device, a water suction pump is arranged on the pipeline, the partition plates can prolong the stroke of gas passing through water, the dust removal effect is enhanced, and impurities in the water can be filtered by the filter box, and then the water is conveyed to the top of the tank body again through a pipeline, so that water circulation is realized, and the working efficiency is improved.

Description

Upward continuous casting strong dust removal device

Technical Field

The utility model relates to the technical field of copper rod production, in particular to an upward continuous casting strong dust removal device.

Background

A mature process used in the manufacturing production of the modern traditional copper industry is an upward continuous casting method, wherein a power frequency induction electric furnace is utilized for melting, copper liquid flows into a heat preservation furnace, and a continuous casting machine is arranged above the heat preservation furnace for continuously producing oxygen-free copper rods. But when the conticaster was hauled out the copper liquid in the heat preservation stove and is carried out continuous production, heat preservation stove internal environment can expose, and then the dusty gas in the stove can disperse to the production environment in, has certain influence to air quality and artifical safety, so will design a dust collector.

The tank body of the dust removing device in the prior art is filled with water, and gas is adsorbed by water from the bottom of the tank body and then discharged into the air, but the volume of the tank body is limited, the stored water quantity is limited, and the time for the dust-carrying gas to pass through the water is very short, so that the dust removing effect is poor.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an upward continuous casting strong dust removal device with strong dust removal effect.

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

the utility model provides a powerful dust collector of upward continuous casting, includes the dust removal jar body, open jar body bottom one side has the intake pipe, open jar body top has the outlet duct, crisscross the installation of a plurality of baffle on the inner wall of jar body, the baffle separates into the small-size inner chamber of a plurality of intercommunication with jar body inner chamber, the opening is left to bottom plate one side of jar body, opens flutedly in the bottom plate of this opening one side, it has the mounting hole to open on the jar body inner wall of opening one side, the embedded control panel that is furnished with and can seals the complex with the recess of mounting hole, open-ended below intercommunication has the rose box, install in the rose box and separate into upper and lower two-layer filter with the rose box, filter box lower extreme intercommunication has the pipeline, the pipeline other end accesss to jar body top and is connected with spray set, install the suction pump on the pipeline.

Adopt above-mentioned technical scheme, the baffle of crisscross installation lets the stroke of taking dirt gas to pass through water lengthen, has increased the contact time of taking dirt gas and water, has strengthened the dust removal effect, the rose box with can filter the impurity of aquatic, the rethread pipeline carries jar body top again, realizes hydrologic cycle, has both practiced thrift the water, need not frequent change water again, has improved work efficiency.

The tank is further provided with a trapezoidal partition plate, the long bottom edge of the trapezoidal partition plate is connected with the inner wall of the tank body, and the trapezoidal partition plate is horizontally and transversely arranged.

By adopting the technical scheme, the trapezoidal partition plate is not easy to accumulate dust and gas.

Further setting, install two symmetries on the inner wall of rose box and set up the limiting plate that bears the weight of the filter.

By adopting the technical scheme, the limiting plate plays a role in limiting and fixing the filter plate.

Further, the outer ring of the filter plate is sleeved with elastic sealing rubber.

Adopt above-mentioned technical scheme, elasticity sealing rubber can strengthen the leakproofness that filter and jar internal wall meet the department, prevents that aquatic debris from directly entering into the rose box lower floor from the filter edge.

And in addition, a sealing door is arranged on the side, without the limiting plate, of the filter box.

By adopting the technical scheme, the switch door is arranged to facilitate the replacement of the filter plate.

The gas inlet pipe is further arranged, a sealing cover is arranged at one end opening of the gas inlet pipe close to the tank body, and a plurality of through holes are formed in the sealing cover.

By adopting the technical scheme, when the gas is communicated into the tank body from the gas inlet pipe, the through hole can divide the gas into smaller bubbles, so that the gas is fully contacted with the water.

The air inlet pipe is further provided with a movable sealing plate, one end of the movable sealing plate is hinged with the inner wall of the air inlet pipe, and a stop block is arranged on the left side of the movable sealing plate on the inner wall of the air inlet pipe.

Adopt above-mentioned technical scheme, when gaseous admission pipe was intraductal, it is internal that gaseous can break away the closing plate and access to jar, when no gas entered, jar internal water can recoil movable closing plate, and the dog then can restrict movable closing plate recoil, realizes sealedly, can reach under the condition of not ventilating, prevents that water from flowing from the intake pipe.

In conclusion, the utility model has the advantages that the dust-carrying gas is fully contacted with the water, the dust removal effect is strong, the water in the tank body can be recycled, the energy is saved, the environment is protected, the control panel can be blocked from the opening when the filter plate is replaced, the air release is not required to be stopped, and the working efficiency is improved.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front cross-sectional view of a filtration tank of the present invention;

FIG. 3 is a left side cross-sectional view of a filtration tank of the present invention;

fig. 4 is a schematic structural view of the intake pipe of the present invention.

The reference numbers in the figures illustrate:

1. a tank body; 11. an inner cavity; 2. a partition plate; 3. an air inlet pipe; 31. sealing the cover; 32. a movable sealing plate; 33, a stop block; 311. a through hole; 4. an air outlet pipe; 5. a filter box; 51. a filter plate; 52. a limiting plate; 53. sealing rubber; 54. a sealing door; 6. a pipeline; 61. a spraying device; 7. a base plate; 71. a groove; 72. an opening; 8. mounting holes; 81. and a control panel.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

As shown in figure 1-2, an upward continuous casting strong dust removing device comprises a dust removing tank body 1, wherein one side of the bottom of the tank body 1 is provided with an air inlet pipe 3, the top of the tank body 1 is provided with an air outlet pipe 4, the inner wall of the tank body 1 is provided with a plurality of partition plates 2 in a staggered manner, the partition plates 2 divide an inner cavity 11 of the tank body 1 into a plurality of communicated small inner cavities 11, water is filled in the tank body 1, when gas enters the tank body 1 from the air inlet pipe 3, the gas can sequentially rise along the small inner cavities 11 formed by the partition plates 2 and then is discharged through the air outlet pipe 4 after rising to the top of the tank body 1, one side of a bottom plate 7 of the tank body 1 is provided with an opening 72, a groove 71 is formed in the bottom plate 7 on one side of the opening 72, a mounting hole 8 is formed in the inner wall of the tank body 1 embedded in one side of the opening 72, the mounting hole 8 is provided with a control plate 81 which can be in sealing fit with the groove 71, and pushes the control plate 81 to extend to the groove 71 to be sealed along the mounting hole 8, of course, this control panel 81 and recess 71's seal structure also can set to the control valve structure of water pipe, the below intercommunication of opening 72 has rose box 5, installs in the rose box 5 to separate into upper and lower two-layer filter 51 with rose box 5, and rose box 5 lower extreme intercommunication has pipeline 6, and the pipeline 6 other end leads to jar body 1 top and is connected with spray set 61, install the suction pump on the pipeline 6, the water of jar body 1 passes through opening 72 and rose box 5 intercommunication, and the filter 51 filters the lower floor that the dust foreign matter in the aquatic flows into rose box 5, and the water of lower floor is then through the suction pump to jar body 1 top spraying into jar body 1 through spray set 61.

As shown in figure 1, the baffle 2 is trapezoidal, the long bottom edge of trapezoidal baffle 2 and jar body 1 inner wall connection, and trapezoidal baffle 2 is the horizontal setting, because the last sideboard of baffle 2 is the downward sloping, can fall into jar body 1's bottom plate 7 more easily when the dust that adsorbs in aqueous drops down on, the lower sideboard of baffle 2 is the tilt up, and gaseous rising in aqueous in-process can not leave the bubble in jar body 1.

As shown in FIG. 2, two symmetrical limiting plates 52 for supporting the filter plate 51 are mounted on the inner wall of the filter box 5, the filter plate 51 can be placed on the limiting plates 52, the outer ring of the filter plate 51 is sleeved with an elastic sealing rubber 53, the sealing rubber 53 can increase the tightness degree of connection with the filter box 5, water is prevented from seeping out from the edge of the filter plate 51, and the installation mode of the filter plate 51 can adopt other structures, for example: a circle of limiting groove matched with the filter plate 51 is formed in the inner wall of the filter box 5, and the filter plate 51 is embedded into the limiting groove to fix the filter plate 51; as shown in FIG. 3, the filter box 5 is provided with a sealing door 54 on the side without the position limiting plate 52, and the filter plate 51 can be conveniently replaced after the sealing door 54 is opened.

As shown in fig. 4, a sealing cover 31 is installed at a port of the air inlet pipe 3 close to the tank body 1, a plurality of through holes 311 are opened on the sealing cover 31, when air is led into the tank body 1 from the air inlet pipe 3, the air can be divided by the through holes 311 on the sealing cover 31, so that the air forms small bubbles in the water to fully contact with the water, a movable sealing plate 32 is installed in the air inlet pipe 3, one end of the movable sealing plate 32 is hinged with the inner wall of the air inlet pipe 3, a stopper 33 is installed on the left side of the movable sealing plate 32 on the inner wall of the air inlet pipe 3, when air enters the pipe, the air can rush through the sealing plate 32 to the tank body 1, when no air enters the pipe, the water in the tank body 1 can rush back through the movable sealing plate 32, the stopper 33 can limit the rush back through the movable sealing plate 32, sealing is realized, and the water can be prevented from flowing out from the air inlet pipe 3 under the condition of no air ventilation.

The foregoing is only a preferred embodiment of the utility model; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. An upward continuous casting strong dust removal device comprises a tank body (1), wherein one side of the bottom of the tank body (1) is provided with an air inlet pipe (3), the top of the tank body (1) is provided with an air outlet pipe (4), and the upward continuous casting strong dust removal device is characterized in that a plurality of partition plates (2) are installed on the inner wall of the tank body (1) in a staggered manner, the inner cavity (11) of the tank body (1) is divided into a plurality of communicated small inner cavities by the partition plates (2), one side of a bottom plate (7) of the tank body (1) is provided with an opening (72), a groove (71) is formed in the bottom plate (7) on one side of the opening (72), the inner wall of the tank body (1) on one side of the opening (72) is provided with a mounting hole (8), a control plate (81) which can be in sealing fit with the groove (71) is embedded in the mounting hole (8), a filter box (5) is communicated below the opening (72), and a filter plate (51) which divides the filter box (5) into an upper layer and a lower layer is installed in the filter box (5), the filter tank (5) lower extreme intercommunication has pipeline (6), pipeline (6) other end accesss to jar body (1) top and is connected with spray set (61), install the suction pump on pipeline (6).

2. The upward continuous casting strong dust removal device according to claim 1, wherein: baffle (2) are trapezoidal form, and the long bottom edge and the jar body (1) inner wall connection of trapezoidal form baffle (2), trapezoidal form baffle (2) are the horizontal setting.

3. The upward continuous casting strong dust removal device according to claim 1, wherein: two limiting plates (52) which are symmetrically provided with bearing filter plates (51) are arranged on the inner wall of the filter box (5).

4. The upward continuous casting strong dust removing device according to claim 1 or 3, characterized in that: the outer ring of the filter plate (51) is sleeved with elastic sealing rubber (53).

5. The upward continuous casting strong dust removal device according to claim 1, wherein: and a sealing door (54) is arranged on one side of the filter box (5) without the limiting plate (52).

6. The upward continuous casting strong dust removal device according to claim 1, wherein: the air inlet pipe (3) is close to one port in the tank body (1) and is provided with a sealing cover (31), and the sealing cover (31) is provided with a plurality of through holes (311).

7. The upward continuous casting strong dust removing device according to claim 1 or 6, characterized in that: install movable sealing plate (32) in intake pipe (3), movable sealing plate (32) one end and intake pipe (3) inner wall hinged joint, dog (33) are installed on the left side of intake pipe (3) inner wall at movable sealing plate (32).