CN219149628U

CN219149628U - Tail gas treatment equipment for aluminum silicon carbide degumming furnace

Info

Publication number: CN219149628U
Application number: CN202320103878.2U
Authority: CN
Inventors: 周友军; 陶天宇; 刘莹; 吴道勋; 黄尔书; 江树昌; 林逢佺
Original assignee: Zhongmin Fujian Electronics Manufacturing Co ltd
Current assignee: Zhongmin Fujian Electronics Manufacturing Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-06-09
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses an aluminum silicon carbide degumming furnace tail gas treatment device, which comprises: the top of the connecting pipe is fixedly connected with an extension cylinder, the top of the extension cylinder is fixedly connected with a first pipeline, one end of the first pipeline is provided with a water tank, the top of the water tank is fixedly connected with a second pipeline, one end of the second pipeline is fixedly connected with a drying box, one end of the drying box is fixedly connected with a third pipeline, and the side wall of the third pipeline is fixedly connected with a gas collecting box; the inner wall of the drying box is fixedly connected with a plurality of partition plates, a plurality of second through holes are formed in the surface of the partition plates, and a plurality of inclined plates are fixedly connected to the inner bottom wall of the drying box.

Description

Tail gas treatment equipment for aluminum silicon carbide degumming furnace

Technical Field

The utility model relates to the technical field of tail gas treatment equipment, in particular to tail gas treatment equipment of an aluminum silicon carbide degumming furnace.

Background

Aluminum silicon carbide is an abbreviation of aluminum-based silicon carbide particle reinforced composite material, fully combines the different advantages of silicon carbide ceramic and metallic aluminum, has high thermal conductivity, small thermal expansion coefficient matched with a chip, small density, light weight, high hardness and high bending strength, and is outstanding in new-generation electronic packaging materials.

When degumming aluminum silicon carbide, a large amount of carbon monoxide and a small amount of carbon dioxide are generated, if the aluminum silicon carbide is not treated, the aluminum silicon carbide is directly discharged, air is polluted, the carbon monoxide is generally consumed by direct combustion, and the carbon monoxide has a collectable value, so that a tail gas treatment device for collecting the carbon monoxide is needed.

Disclosure of Invention

The utility model aims to provide tail gas treatment equipment of an aluminum silicon carbide degumming furnace, which can collect and store carbon monoxide.

In order to achieve the above object, there is provided an aluminum silicon carbide degumming furnace tail gas treatment apparatus comprising: the top of the connecting pipe is fixedly connected with an extension cylinder, the top of the extension cylinder is fixedly connected with a first pipeline, one end of the first pipeline is provided with a water tank, the top of the water tank is fixedly connected with a second pipeline, one end of the second pipeline is fixedly connected with a drying box, one end of the drying box is fixedly connected with a third pipeline, and the side wall of the third pipeline is fixedly connected with a gas collecting box;

the inner wall fixedly connected with a plurality of division boards of drying cabinet, a plurality of second through-holes have been seted up to the surface of division board, the interior bottom wall fixedly connected with a plurality of hang plates of drying cabinet.

According to the aluminum silicon carbide degumming furnace tail gas treatment equipment, the top of the water tank is fixedly connected with a first water inlet pipe, and the outer wall of the first water inlet pipe is in threaded connection with a first cover.

According to the aluminum silicon carbide degumming furnace tail gas treatment equipment, a sphere is fixedly connected to the bottom of one end of the first pipeline, a plurality of first through holes are formed in the outer wall of the sphere, a liquid discharge pipe is fixedly connected to the bottom end of the water tank, and a second valve is arranged in the liquid discharge pipe.

According to the aluminum silicon carbide degumming furnace tail gas treatment equipment, the top of the drying box is fixedly connected with a plurality of first feeding pipes, and the outer wall of each first feeding pipe is in threaded connection with a second cover.

According to the aluminum silicon carbide degumming furnace tail gas treatment equipment, the bottom end of the drying box is fixedly connected with a plurality of first discharging pipes, the outer wall of each first discharging pipe is connected with a third cover in a threaded manner, and one end of each first discharging pipe is arranged at the lowest end of the inclined plate.

According to the aluminum silicon carbide degumming furnace tail gas treatment equipment, the top of the gas collection box is fixedly connected with an exhaust pipe, and a first valve is arranged in the exhaust pipe.

Compared with the prior art, the utility model has the beneficial effects that:

the gas can pass through the extension tube and enter the water tank, the gas can contact with water, dust in the gas is removed, the gas can enter the drying box, the drying box is filled with the drying agent, the gas can pass through the drying agent, so that water vapor in the gas is removed, and then the gas is stored in the gas collecting box.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic perspective view of an aluminum silicon carbide degumming furnace tail gas treatment device according to the present utility model;

FIG. 2 is a front cross-sectional view of an aluminum silicon carbide degumming furnace tail gas treatment device according to the present utility model;

fig. 3 is an enlarged view of part a in fig. 2 of an aluminum silicon carbide degumming furnace tail gas treatment device according to the present utility model.

Legend description:

1. a connecting pipe; 2. an extension tube; 3. a first pipe; 4. a water tank; 5. a first water inlet pipe; 6. a first cover; 7. a second pipe; 8. a drying box; 9. a first feed tube; 10. a second cover; 11. a third conduit; 12. a gas collection box; 13. a first valve; 14. an exhaust pipe; 15. a first discharge pipe; 16. a third cover; 17. a liquid discharge pipe; 18. a second valve; 19. a sphere; 20. a first through hole; 21. a partition plate; 22. a second through hole; 23. and (3) an inclined plate.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-3, an aluminum silicon carbide degumming furnace tail gas treatment apparatus according to an embodiment of the present utility model includes: the connecting pipe 1, the top fixedly connected with extension section of thick bamboo 2 of connecting pipe 1, the top fixedly connected with first pipeline 3 of extension section of thick bamboo 2, the one end of first pipeline 3 is provided with water tank 4, the top fixedly connected with second pipeline 7 of water tank 4, the one end fixedly connected with drying cabinet 8 of second pipeline 7, the one end fixedly connected with third pipeline 11 of drying cabinet 8, the lateral wall fixedly connected with gas collection box 12 of third pipeline 11, the top fixedly connected with blast pipe 14 of gas collection box 12, the inside of blast pipe 14 is provided with first valve 13, the reacting furnace of aluminium carborundum takes place the reaction and can come into degummed, the tail gas that produces can enter into inside connecting pipe 1, then enter into water tank 4, drying cabinet 8 and gas collection box 12, dust, steam in the gas can be got rid of through water tank 4, drying cabinet 8, can increase a water-cooling circulation pipe on the outer wall of extension section of thick bamboo 2, cool off extension section of thick bamboo 2, the temperature of gas is reduced.

The inner wall fixedly connected with a plurality of division boards 21 of drying cabinet 8 can install a glass board on the outer wall of drying cabinet 8, conveniently watch the condition of drier, a plurality of second through-holes 22 have been seted up to the surface of division board 21, the interior bottom wall fixedly connected with a plurality of hang plates 23 of drying cabinet 8, the top fixedly connected with a plurality of first inlet pipes 9 of drying cabinet 8, the outer wall threaded connection of first inlet pipe 9 has second lid 10, the bottom fixedly connected with a plurality of first row of material pipes 15 of drying cabinet 8, the outer wall threaded connection of first row of material pipe 15 has third lid 16, the one end setting of first row of material pipe 15 is in the extreme bottom department of hang plate 23, there is a plurality of division boards 21 in the drying cabinet 8, be full of drier in the clearance department of drying cabinet 8, spherical drier is bigger than second through-hole 22, when the drying capacity of drier descends, first row of material pipe 15 connects in the bottom of hang plate 23, can open third lid 16 and let the drier discharge, the drier supplements new drier again.

The top fixedly connected with first inlet tube 5 of water tank 4, the outer wall threaded connection of first inlet tube 5 has first lid 6, the one end bottom fixedly connected with spheroid 19 of first pipeline 3, a plurality of first through-holes 20 have been seted up to the outer wall of spheroid 19, the bottom fixedly connected with fluid-discharge tube 17 of water tank 4, the inside of fluid-discharge tube 17 is provided with second valve 18, gas can be discharged into water through spheroid 19, impurity will fall in the bottom, discharge piled up impurity through opening second valve 18.

Working principle: the connecting pipe 1 is connected to the tail gas furnace, gas passes through the extension tube 2 and then enters the water tank 4 through the ball 19, the gas contacts with water to remove dust in the gas, then the gas enters the drying box 8, the drying box 8 is filled with drying agent, the gas passes through the drying agent to remove water vapor in the gas, and then enters the gas collecting box 12.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. An aluminum silicon carbide degumming furnace tail gas treatment device, which is characterized by comprising: the novel air conditioner comprises a connecting pipe (1), wherein an extension cylinder (2) is fixedly connected to the top of the connecting pipe (1), a first pipeline (3) is fixedly connected to the top of the extension cylinder (2), a water tank (4) is arranged at one end of the first pipeline (3), a second pipeline (7) is fixedly connected to the top of the water tank (4), a drying box (8) is fixedly connected to one end of the second pipeline (7), a third pipeline (11) is fixedly connected to one end of the drying box (8), and a gas collecting box (12) is fixedly connected to the side wall of the third pipeline (11);

the inner wall fixedly connected with a plurality of division boards (21) of drying cabinet (8), a plurality of second through-holes (22) have been seted up on the surface of division board (21), the interior bottom wall fixedly connected with a plurality of hang plates (23) of drying cabinet (8).

2. The tail gas treatment device of the aluminum silicon carbide degumming furnace according to claim 1, wherein a first water inlet pipe (5) is fixedly connected to the top of the water tank (4), and a first cover (6) is connected to the outer wall of the first water inlet pipe (5) in a threaded manner.

3. The aluminum silicon carbide degumming furnace tail gas treatment device according to claim 1, wherein a sphere (19) is fixedly connected to the bottom of one end of the first pipeline (3), a plurality of first through holes (20) are formed in the outer wall of the sphere (19), a liquid discharge pipe (17) is fixedly connected to the bottom end of the water tank (4), and a second valve (18) is arranged in the liquid discharge pipe (17).

4. The tail gas treatment device of the aluminum silicon carbide degumming furnace according to claim 1, wherein a plurality of first feeding pipes (9) are fixedly connected to the top of the drying box (8), and a second cover (10) is connected to the outer wall of the first feeding pipes (9) in a threaded manner.

5. The aluminum silicon carbide degumming furnace tail gas treatment device according to claim 1, wherein a plurality of first discharging pipes (15) are fixedly connected to the bottom end of the drying box (8), a third cover (16) is connected to the outer wall of the first discharging pipe (15) in a threaded manner, and one end of the first discharging pipe (15) is arranged at the lowest end of the inclined plate (23).

6. The aluminum silicon carbide degumming furnace tail gas treatment device according to claim 1, wherein an exhaust pipe (14) is fixedly connected to the top of the gas collection box (12), and a first valve (13) is arranged in the exhaust pipe (14).