CN220472268U

CN220472268U - Sintering furnace with rapid cooling function

Info

Publication number: CN220472268U
Application number: CN202321797465.5U
Authority: CN
Inventors: 贡昊
Original assignee: Shanghai Chenrong Electric Furnace Co ltd
Current assignee: Shanghai Chenrong Electric Furnace Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-02-09
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a sintering furnace with a rapid cooling function, and relates to the technical field of sintering furnaces. According to the utility model, through the cooperation of the air storage box, the cold air pipe, the exhaust pipe, the filter screen, the air outlet, the fan, the motor, the refrigeration pipe, the partition plate and the connecting rod, the inner box in the box body is cooled by rapidly ventilating after the inner box in the box body is completely operated, so that a user cannot be scalded, and the cooperation of the motor box, the sliding bead, the threaded rod, the push block, the support rod, the motor, the connecting column and the inner box is pushed out to carry out subsequent treatment on the inside of the inner box.

Description

Sintering furnace with rapid cooling function

Technical Field

The utility model relates to the technical field of sintering furnaces, in particular to a sintering furnace with a rapid cooling function.

Background

The sintering furnace is special equipment for obtaining required physical and chemical properties and microstructure through sintering of powder pressed compact, and is used for drying slurry on a silicon wafer, removing organic components in the slurry, completing aluminum back surface field and grid line sintering, smoke can be generated when the existing sintering furnace is used, and the generated smoke is directly discharged to cause the influence on the environment because the smoke contains a plurality of harmful substances, so that the existing sintering furnace has no smoke filtering and purifying function and is unfavorable for the use of the sintering furnace.

In the prior art, a Chinese patent with a publication number of CN216482237U is proposed to solve the technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model discloses an environment-friendly sintering furnace with a flue gas filtering function, which comprises a base, wherein the top of the base is sequentially and fixedly connected with a furnace body, a filter box and a water tank from left to right, a first filter screen is fixedly connected between two sides of an inner cavity of the filter box, the top of the furnace body is communicated with a gas pipe, one end of the gas pipe, which is far away from the furnace body, is communicated with the filter box, the top of the water tank is communicated with a fixed shell, the right side of the filter box is fixedly connected with a first fan, and the bottom of the first fan is communicated with an exhaust pipe. According to the utility model, the problems that the existing sintering furnace has no smoke filtering function are solved by arranging the base, the furnace body, the filter box, the water tank, the first filter screen, the gas transmission pipe, the fixed shell, the first fan, the exhaust pipe, the gas outlet pipe, the water outlet pipe, the spray head, the water pump, the first connecting pipe, the second connecting pipe, the filter plate, the gas outlet shell, the second fan and the second filter screen, and the environment-friendly sintering furnace has the advantage of smoke filtering function.

Although the device has solved the problem that current fritting furnace does not have the flue gas filtering capability in the use, this equipment is after the operation is accomplished, and the user is scalded and can't carry out subsequent treatment because of the high temperature in the case easily to the user when carrying out subsequent treatment.

Disclosure of Invention

The utility model aims to provide a sintering furnace with a rapid cooling function, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a sintering furnace with a rapid cooling function comprises a sintering furnace, wherein the sintering furnace comprises a cooling unit and a loading unit.

The cooling unit comprises a wind storage box, a cold wind pipe, an exhaust pipe, a filter screen, an air outlet, a fan, a motor, a refrigerating pipe, a partition plate and a connecting rod, and the loading unit comprises a bottom plate, a box body, a box door, a motor box, sliding beads, a threaded rod, a push block, a supporting rod, a motor, a connecting column and an inner box.

The box is located the upper surface of bottom plate, the chamber door is located the front of box, the air storage box is located one side of box, the cold air pipe is located one side of air storage box, the exhaust column is located one side of air storage box and be located the below of cold air pipe, the filter screen is located the upper surface of air storage box, the baffle is located the inside of air storage box, the inner box is located the inside of box.

By adopting the technical scheme, the cooling of the inside of the box body is achieved by the cooperation of the fan, the motor and the refrigerating pipe.

The technical scheme of the utility model is further improved as follows: the bottom of the air storage box is fixedly connected with the upper surface of the bottom plate, the outer wall of the filter screen is fixedly connected with the top of the air storage box, the outer wall of the partition plate is fixedly connected with the inner wall of the cold air pipe, and the outer wall of the refrigeration pipe is fixedly connected with the inner wall of the air storage box above the partition plate.

By adopting the technical scheme, the filter screen filters air entering the air storage box and protects the fan.

The technical scheme of the utility model is further improved as follows: the outer wall of air outlet with one side fixed connection of air storage case, the cold air pipe be located the top of baffle and run through in one side of air storage case, the outer wall of cold air pipe with one side fixed connection of air storage case, the cold air pipe is kept away from the one end of air storage case runs through to the inside fixed connection of air storage case.

By adopting the technical scheme, in the scheme, one end of the cold air pipe, which is close to the air storage box, of the exhaust pipe is fixedly installed with the fan and the motor.

The technical scheme of the utility model is further improved as follows: the exhaust tube is located the below of baffle and run through in one side of bellows, the outer wall of exhaust tube with one side fixed connection of bellows, the exhaust tube is kept away from the one end of bellows runs through to the inside fixed connection of bellows the cold air pipe is close to with the exhaust tube the one end inner wall of bellows all is provided with solid fixed ring, the outer wall of motor with gu fixed ring's inner wall fixed connection, motor one end with connecting rod fixed connection, the bottom of fan with the outer wall fixed connection of motor.

By adopting the technical scheme, the partition plate in the scheme separates the inside of the air storage box, so that the inner space of the air storage box can be fully utilized.

The technical scheme of the utility model is further improved as follows: the inner wall bottom of box has seted up the sliding tray, the slip pearl outer wall with sliding tray sliding connection, the bottom of inner box with the outer wall fixed connection of slip pearl, the front of motor box with the back fixed connection of box, the outer wall of motor with the inner wall bottom fixed connection of motor box.

By adopting the technical scheme, the sliding groove and the sliding beads can enable the inner box to be better moved when the inner box is subsequently moved.

The technical scheme of the utility model is further improved as follows: one end of the connecting column is fixedly connected with the output end of the motor box, the connecting column penetrates into the box body, one end of the threaded rod is fixedly connected with the output end of the motor, the threaded rod penetrates into the box body, and the outer wall of the threaded rod is movably connected with the inner wall of the connecting column.

By adopting the technical scheme, in the scheme, the motor, the connecting column, the threaded rod and the pushing block are matched to push the inner box out after cooling, so that the inner box is cleaned.

The technical scheme of the utility model is further improved as follows: the front of ejector pad with the back fixed connection of inner box, the threaded rod run through in the ejector pad is kept away from the one end threaded connection of inner box, the threaded rod is kept away from the stopper has been seted up to the one end of motor, stopper bottom with the top of bracing piece.

By adopting the technical scheme, the limiting block limits the push block, and the supporting rod supports and fixes the threaded rod.

1. The utility model provides a sintering furnace with a rapid cooling function, which is characterized in that an air storage box, a cold air pipe, an exhaust pipe, a filter screen, an air outlet, a fan, a motor, a refrigeration pipe, a partition plate and a connecting rod are matched to realize rapid ventilation after the work of an inner box in a box body is finished, so that the inner box in the box body is cooled, and a user cannot be scalded.

2. The utility model provides a sintering furnace with a rapid cooling function, which is characterized in that a motor box, a sliding bead, a threaded rod, a pushing block, a supporting rod, a motor, a connecting column and an inner box are matched for use, so that the cooled inner box is pushed out after being cooled, and the interior of the inner box is subjected to subsequent treatment.

Drawings

FIG. 1 is a schematic view of a sintering furnace structure according to the present utility model;

FIG. 2 is a schematic view of a semi-sectional structure of the present utility model;

FIG. 3 is a schematic view of the inner box structure of the present utility model;

FIG. 4 is a schematic view of the structure of the air storage box of the present utility model;

fig. 5 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a bottom plate; 2. a case; 3. a door; 4. a wind storage box; 5. a cold air pipe; 6. an exhaust tube; 7. a motor box; 8. a filter screen; 9. an air outlet; 10. a fan; 11. a motor; 12. a refrigeration tube; 13. a partition plate; 14. a sliding groove; 15. sliding beads; 16. a threaded rod; 17. a pushing block; 18. a support rod; 19. a motor; 20. a connecting column; 21. an inner box; 22. a connecting rod; 23. and (5) a sintering furnace.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1 to 5, the present utility model provides a sintering furnace with a rapid cooling function, comprising a sintering furnace 23, the sintering furnace 23 comprising a cooling unit and a loading unit.

The cooling unit comprises an air storage box 4, a cold air pipe 5, an exhaust pipe 6, a filter screen 8, an air outlet 9, a fan 10, a motor 11, a refrigerating pipe 12, a partition plate 13 and a connecting rod 22, and the loading unit comprises a bottom plate 1, a box body 2, a box door 3, a motor box 7, sliding beads 15, a threaded rod 16, a push block 17, a supporting rod 18, a motor 19, a connecting column 20 and an inner box 21.

The box 2 is located the upper surface of bottom plate 1, and chamber door 3 is located the front of box 2, and storage bellows 4 is located one side of box 2, and cold air pipe 5 is located one side of storage bellows 4, and exhaust column 6 is located one side of storage bellows 4 and is located the below of cold air pipe 5, and filter screen 8 is located the upper surface of storage bellows 4, and baffle 13 is located the inside of storage bellows 4, and inner box 21 is located the inside of box 2.

The bottom of the air storage box 4 is fixedly connected with the upper surface of the bottom plate 1, the outer wall of the filter screen 8 is fixedly connected with the top of the air storage box 4, the outer wall of the partition plate 13 is fixedly connected with the inner wall of the cold air pipe 5, and the outer wall of the refrigeration pipe 12 is fixedly connected with the inner wall of the air storage box 4 above the partition plate 13.

The outer wall of air outlet 9 and one side fixed connection of bellows 4, cold air pipe 5 are located the top of baffle 13 and run through in one side of bellows 4, and the outer wall of cold air pipe 5 and one side fixed connection of bellows 4, the one end that bellows 4 was kept away from to cold air pipe 5 run through to the inside fixed connection of bellows 4.

In this embodiment, the motor 19, the threaded rod 16, the push block 17 and the connecting post 20 are all four in rectangular distribution.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, exhaust column 6 is located the below of baffle 13 and runs through in one side of bellows 4, the outer wall of exhaust column 6 and one side fixed connection of bellows 4, the one end that bellows 4 was kept away from to exhaust column 6 runs through to the inside fixed connection cold blast pipe 5 of bellows 4 and the one end inner wall that bellows 6 is close to bellows 4 all is provided with solid fixed ring, the outer wall and the inner wall fixed connection of solid fixed ring of motor 11, motor 11 one end and connecting rod 22 fixed connection, the bottom of fan 10 and the outer wall fixed connection of motor 11.

The sliding tray 14 has been seted up to the inner wall bottom of box 2, sliding bead 15 outer wall and sliding tray 14 sliding connection, the bottom of inner box 21 and sliding bead 15's outer wall fixed connection, the front of motor box 7 and the back fixed connection of box 2, the outer wall of motor 19 and the inner wall bottom fixed connection of motor box 7.

One end of the connecting column 20 is fixedly connected with the output end of the motor box 7, the connecting column 20 penetrates into the box body 2, one end of the threaded rod 16 is fixedly connected with the output end of the motor 19, the threaded rod 16 penetrates into the box body 2, and the outer wall of the threaded rod 16 is movably connected with the inner wall of the connecting column 20.

The front of ejector pad 17 and the back fixed connection of inner box 21, threaded rod 16 runs through the one end threaded connection that the ejector pad 17 kept away from inner box 21, and the stopper has been seted up to one end that threaded rod 16 kept away from motor 19, stopper bottom and the top of bracing piece 18.

In this embodiment, the connection post and the support rod support the threaded rod for operation.

The working principle of the sintering furnace will be described in detail.

As shown in fig. 1-5, when the inner box 21 is to be cooled, the cold air pipe 5 is started to cool the air in the air storage box 4, the motor 11 drives the fan 10 to rotate through the connecting rod 22, so that the cold air is conveyed to cool the inner box 2 through the fan 10, meanwhile, the motor 11 and the fan 10 in the exhaust pipe 6 below the partition plate 13 are started to drive the fan 11 to pump out the space in the box 2 through the air outlet 9, the motor 19 is started to drive the threaded rod 16 to rotate after cooling is finished, the threaded rod 16 drives the push block 17 to reciprocate, and the push block 17 is matched with the sliding groove 14 and the sliding bead 15 to push the inner box 21.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. A sintering furnace with rapid cooling function, comprising a sintering furnace (23), characterized in that: the sintering furnace (23) comprises a cooling unit and a loading unit;

the cooling unit comprises a wind storage box (4), a cold wind pipe (5), an exhaust pipe (6), a filter screen (8), an air outlet (9), a fan (10), a motor (11), a refrigerating pipe (12), a partition plate (13) and a connecting rod (22), and the loading unit comprises a bottom plate (1), a box body (2), a box door (3), a motor box (7), sliding beads (15), a threaded rod (16), a push block (17), a supporting rod (18), a motor (19), a connecting column (20) and an inner box (21);

the box (2) is located the upper surface of bottom plate (1), chamber door (3) are located the front of box (2), storage bellows (4) are located one side of box (2), cold air pipe (5) are located one side of storage bellows (4), exhaust column (6) are located one side of storage bellows (4) and are located the below of cold air pipe (5), filter screen (8) are located the upper surface of storage bellows (4), baffle (13) are located the inside of storage bellows (4), inner box (21) are located the inside of box (2).

2. A sintering furnace with rapid cooling function according to claim 1, characterized in that: the bottom of the air storage box (4) is fixedly connected with the upper surface of the bottom plate (1), the outer wall of the filter screen (8) is fixedly connected with the top of the air storage box (4), the outer wall of the partition plate (13) is fixedly connected with the inner wall of the cold air pipe (5), and the outer wall of the refrigeration pipe (12) is fixedly connected with the inner wall of the air storage box (4) above the partition plate (13).

3. A sintering furnace with rapid cooling function according to claim 1, characterized in that: the outer wall of air outlet (9) with one side fixed connection of wind storage box (4), cold air pipe (5) are located the top of baffle (13) and run through in one side of wind storage box (4), the outer wall of cold air pipe (5) with one side fixed connection of wind storage box (4), cold air pipe (5) are kept away from one end of wind storage box (4) runs through to the inside fixed connection of wind storage box (4).

4. A sintering furnace with rapid cooling function according to claim 1, characterized in that: exhaust column (6) are located below of baffle (13) and run through in one side of bellows (4), the outer wall of exhaust column (6) with one side fixed connection of bellows (4), exhaust column (6) keep away from the one end of bellows (4) runs through to the inside fixed connection of bellows (4) cold blast pipe (5) and exhaust column (6) are close to the one end inner wall of bellows (4) all is provided with solid fixed ring, the outer wall of motor (11) with gu fixed ring's inner wall fixed connection, motor (11) one end with connecting rod (22) fixed connection, the bottom of fan (10) with the outer wall fixed connection of motor (11).

5. A sintering furnace with rapid cooling function according to claim 1, characterized in that: the utility model discloses a motor box, including box (2), sliding tray (14) have been seted up to the inner wall bottom of box (2), sliding bead (15) outer wall with sliding tray (14) sliding connection, the bottom of inner box (21) with the outer wall fixed connection of sliding bead (15), the front of motor box (7) with the back fixed connection of box (2), the outer wall of motor (19) with the inner wall bottom fixed connection of motor box (7).

6. A sintering furnace with rapid cooling function according to claim 1, characterized in that: one end of the connecting column (20) is fixedly connected with the output end of the motor box (7), the connecting column (20) penetrates into the box body (2), one end of the threaded rod (16) is fixedly connected with the output end of the motor (19), the threaded rod (16) penetrates into the box body (2), and the outer wall of the threaded rod (16) is movably connected with the inner wall of the connecting column (20).

7. A sintering furnace with rapid cooling function according to claim 1, characterized in that: the front of ejector pad (17) with the back fixed connection of inner box (21), threaded rod (16) run through in ejector pad (17) are kept away from one end threaded connection of inner box (21), threaded rod (16) are kept away from one end of motor (19) has seted up the stopper, the stopper bottom with the top of bracing piece (18).