CN218590168U

CN218590168U - Flue gas purifying box

Info

Publication number: CN218590168U
Application number: CN202222849904.4U
Authority: CN
Inventors: 吴振臣; 刘亚平; 朱文涛
Original assignee: Suzhou Friend Environmental Protection Ltd
Current assignee: Suzhou Friend Environmental Protection Ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-10
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to the technical field of purification boxes, and discloses a flue gas purification box, which comprises a box body, wherein the interior of the box body is divided into a first cavity and a second cavity by a partition plate, the tops of the first cavity and the second cavity are communicated with each other, and the first cavity and the second cavity are both communicated with the exterior of the box body; the inside splendid attire of first cavity has treatment fluid, the inside of first cavity is equipped with sprays scrubbing mechanism. The utility model provides a flue gas purification box, the utility model discloses a be equipped with and spray scrubbing mechanism, carry out the hybrid processing to the gas that lets in, spray simultaneously, increase treatment effect.

Description

Flue gas purifying box

Technical Field

The utility model relates to a purifying box field especially relates to a flue gas purifying box.

Background

Flue gas emitted by industry is one of the largest pollution sources in the environment. Common gas cleaning device has fountain, venturi formula, impact purification formula etc. for improve dust collection efficiency people generally use it in series, or reequip it, nevertheless often make its area or cost of manufacture improve greatly.

In the existing smoke exhaust purification device, a mode of directly mixing the smoke exhaust pipe with reaction alkali liquor is adopted, but the mode is limited to be mixed with treatment liquor, so that the treatment liquor at some parts of gas frequently contacts with smoke, the concentration is reduced, the subsequent treatment effect is not increased, the contact area of the gas and the reaction alkali liquor is insufficient, the reaction is insufficient, and the good purification effect cannot be obtained.

In order to solve the problem, a flue gas purification box is provided in the application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a flue gas purification box, the utility model discloses a be equipped with and spray scrubbing mechanism, carry out the hybrid processing to the gas that lets in, spray simultaneously, increase the treatment effect.

(II) technical scheme

In order to solve the problems, the utility model provides a flue gas purification box, which comprises a box body, wherein the interior of the box body is divided into a first cavity and a second cavity by a partition plate, the top parts of the first cavity and the second cavity are communicated, and the first cavity and the second cavity are both communicated with the exterior of the box body;

the inside splendid attire of first cavity is equipped with the treatment fluid, the inside of first cavity is equipped with sprays scrubbing mechanism.

Preferably, the spraying and gas-washing mechanism comprises an installation block, a rotating rod, a stirring rod, a shunting hollow disc, a rotary joint, a liquid discharge pipe, an extraction pump, an extraction pipe and a spraying pipe, wherein the installation block is fixedly installed at the bottom in a first cavity, the stirring rod is fixedly installed on the periphery of the rotating rod, one end of the rotating rod extends into the installation block and is connected with the installation block in a rotating mode, the other end of the rotating rod is fixedly connected with the shunting hollow disc, the extraction pump is fixedly installed at the top of a box body, a liquid inlet of the extraction pump is communicated with the bottom in the first cavity through the extraction pipe, a liquid discharge port of the extraction pump is connected with the shunting hollow disc in a rotating mode through the liquid discharge pipe and the rotary joint, one end of the spraying pipe is fixedly communicated with the separating hollow disc, and the spraying pipe is provided with a spray hole.

Preferably, an active carbon block is fixedly arranged in the second chamber, and a long hole is formed in the active carbon block.

Preferably, the spray holes on the spray pipes are arranged obliquely downwards, and the number of the spray pipes is two and the spray pipes are distributed in central symmetry.

Preferably, the bottom of the shunting hollow disc is provided with a plurality of spray holes.

Preferably, the two sides of the box body are fixedly communicated with pipelines.

The above technical scheme of the utility model following profitable technological effect has:

let in the flue gas by the pipeline with first cavity intercommunication, the flue gas gets into to the inside processing liquid that holds of first cavity, start the extraction pump, the extraction pump extracts the inside processing liquid of first cavity, the processing liquid enters into the inside to the hollow dish of reposition of redundant personnel through the fluid-discharge tube, the inside to the spray pipe is shunted to through the hollow dish of reposition of redundant personnel, because two spray pipes use the hollow dish of reposition of redundant personnel to be central symmetry, orifice slope sets up simultaneously, make processing liquid spout back reaction force, make the spray pipe rotate, spray the flue gas, drive the puddler simultaneously and stir processing liquid, increase the mixed effect with the flue gas, thereby improved treatment effect has been reached.

Drawings

Fig. 1 is a schematic structural view of a flue gas purification box provided by the utility model.

Fig. 2 is the internal structure schematic diagram of the box body in the flue gas purification box provided by the utility model.

Fig. 3 is a schematic view of a cross-sectional structure of a spray pipe in a flue gas purification box according to the present invention.

Reference numerals are as follows: 1. a box body; 2. a partition plate; 3. a first chamber; 4. a second chamber; 5. mounting blocks; 6. a rotating rod; 7. a stirring rod; 8. a split flow hollow disc; 9. a rotary joint; 10. a liquid discharge pipe; 11. a suction pump; 12. an extraction pipe; 13. a spray tube; 14. spraying a hole; 15. an activated carbon block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in combination with the following embodiments. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the flue gas purifying box provided by the present invention comprises a box body 1, the interior of the box body 1 is divided into a first chamber 3 and a second chamber 4 by a partition plate 2, the top of the first chamber 3 is communicated with the top of the second chamber 4 (the top of the partition plate 2 forms a communication port), and both the first chamber 3 and the second chamber 4 are communicated with the exterior of the box body 1;

the first chamber 3 is filled with a treatment liquid, and a spraying and gas-washing mechanism is arranged in the first chamber 3.

In an optional embodiment, the spraying and air-washing mechanism comprises a mounting block 5, a rotating rod 6, a stirring rod 7, a shunting hollow disc 8, a rotary joint 9, a liquid discharge pipe 10, an extraction pump 11, an extraction pipe 12 and a spraying pipe 13, wherein the mounting block 5 is fixedly mounted at the bottom in the first cavity 3, the stirring rod 7 is fixedly mounted on the periphery of the rotating rod 6, one end of the rotating rod 6 extends into the mounting block 5 and is rotatably connected with the mounting block 5, the other end of the rotating rod 6 is fixedly connected with the shunting hollow disc 8, the extraction pump 11 is fixedly mounted at the top of the box body 1, a liquid inlet of the extraction pump 11 is communicated with the bottom in the first cavity 3 through the extraction pipe 12, a liquid discharge port of the extraction pump 11 is rotatably connected with the shunting hollow disc 8 through the liquid discharge pipe 10 and the rotary joint 9, one end of the spraying pipe 13 is fixedly communicated with the separating hollow disc 8, and the spraying pipe 13 is provided with a spray hole 14.

It should be noted that one end of the spray pipe 13 far away from the diversion hollow disc 8 is closed; the treatment liquid is alkaline treatment liquid to neutralize acidic substances in the flue gas.

Further, a cabinet door is arranged on the box body 1.

Furthermore, the mesh plate is fixedly arranged in the first chamber 3, so that the gas can be dispersed, and the treatment effect is improved.

In an alternative embodiment, an activated carbon block 15 is fixedly installed inside the second chamber 4, and a long hole is formed in the activated carbon block 15.

It should be noted that the flue gas can be treated again by the activated carbon block 15 after being washed and sprayed, so as to increase the cleanliness after being discharged.

In an alternative embodiment, the spray holes 14 of the spray pipes 13 are arranged obliquely downwards, and the number of the spray pipes 13 is two and is distributed in a central symmetry manner.

After the spraying pipe 13 sprays the treatment liquid, the spraying pipe 13 and the rotating rod 6 can be driven to rotate by the counterforce.

In an alternative embodiment, the bottom of the hollow diverter tray 8 is provided with a plurality of liquid discharge holes.

The number of the liquid ejecting holes is plural, and the plural liquid ejecting holes are uniformly distributed at equal intervals.

In an alternative embodiment, the two sides of the box body 1 are fixedly communicated with pipelines.

It should be noted that a valve is installed on the pipeline located in the first chamber 3, and a filter screen is fixedly installed at the air outlet of the pipeline, so as to achieve the effect of dispersing the flue gas.

The utility model discloses in, let in the flue gas by the pipeline with first cavity intercommunication, the flue gas gets into to the inside treatment fluid that holds of first cavity 3, start extraction pump 11, extraction pump 11 extracts the treatment fluid of first cavity 3 inside, the treatment fluid enters into to the inside of reposition of redundant personnel hollow plate 8 through fluid-discharge tube 10, through the inside of reposition of redundant personnel hollow plate 8 reposition of redundant personnel to spray line 13, because two spray lines 13 use reposition of redundant personnel hollow plate 8 as central symmetry, 14 slopes to set up of orifice simultaneously, make to have reaction force after the treatment fluid blowout, make spray line 13 rotate, spray the flue gas, drive puddler 7 simultaneously and stir the treatment fluid, increase the mixed effect with the flue gas, thereby the effect of improving the treatment effect has been reached.

It should be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a flue gas purifying box, includes box (1), its characterized in that: the interior of the box body (1) is divided into a first chamber (3) and a second chamber (4) through a partition plate (2), the tops of the first chamber (3) and the second chamber (4) are communicated, and the first chamber (3) and the second chamber (4) are both communicated with the exterior of the box body (1);

the inside of the first chamber (3) is filled with treatment liquid, and a spraying and gas-washing mechanism is arranged inside the first chamber (3).

2. The flue gas purification box according to claim 1, wherein the spraying and scrubbing mechanism comprises a mounting block (5), a rotating rod (6), a stirring rod (7), a shunting hollow disc (8), a rotary joint (9), a liquid discharge pipe (10), an extraction pump (11), an extraction pipe (12) and a spraying pipe (13), the mounting block (5) is fixedly mounted at the bottom in the first chamber (3), the stirring rod (7) is fixedly mounted on the periphery of the rotating rod (6), one end of the rotating rod (6) extends into the mounting block (5) and is rotatably connected with the mounting block (5), the other end of the rotating rod (6) is fixedly connected with the shunting hollow disc (8), the extraction pump (11) is fixedly mounted at the top of the box body (1), a liquid inlet of the extraction pump (11) is communicated with the bottom in the first chamber (3) through the extraction pipe (12), a liquid discharge port of the extraction pump (11) is communicated with the shunting hollow disc (8) through the liquid discharge pipe (10) and the rotary joint (9), and the spraying pipe (13) is communicated with a spraying hole (14) formed in one end of the spraying hollow disc (8).

3. The flue gas purification box according to claim 2, wherein an active carbon block (15) is fixedly mounted inside the second chamber (4), and the active carbon block (15) is provided with a long hole.

4. A fume cleaning box according to claim 2 or 3, characterized in that the spray holes (14) of the spray pipes (13) are arranged obliquely downwards, and the number of the spray pipes (13) is two and they are distributed in central symmetry.

5. The flue gas purification box according to claim 4, wherein the bottom of the split hollow disc (8) is provided with a plurality of liquid spraying holes.

6. The flue gas purification box according to claim 1, wherein the two sides of the box body (1) are fixedly communicated with a pipeline.