CN212214910U

CN212214910U - Bag type dust removal device for production of thin graphite heat-conducting film

Info

Publication number: CN212214910U
Application number: CN202020627204.9U
Authority: CN
Inventors: 肖兴立; 戴馥晓; 刘义树
Original assignee: Guizhou Jinwo New Energy Co ltd
Current assignee: Guizhou Jinwo New Energy Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-25
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a bag type dust collector is used in production of fine thin graphite heat conduction membrane, including installation fixed plate, well box and water tank, the installation of well box, water tank block formula is on the installation fixed plate, and through connecting block fixed connection between well box and the water tank, the bottom swing joint of well box has the ash bucket, well box lateral wall is close to the bottom and goes out to be provided with into the mouth, well box lateral wall is located the below of advancing the mouth and is provided with first screwed pipe. A bag type dust collector is used in production of fine thin graphite heat conduction membrane, increase a water tank device to this water tank device passes through connecting block and well box fixed connection, the ash bucket then rotates with the connecting block through the pivot to be connected, can make the ash bucket rotate between water tank and well box and switch, and the setting of water tank device then is equivalent to providing an independent clean system for the cleaning work of ash bucket, neither influences the use of filter bag, again can the ash bucket sanitization.

Description

Bag type dust removal device for production of thin graphite heat-conducting film

Technical Field

The utility model relates to an electrical equipment field, in particular to bag type dust collector is used in production of fine thin graphite heat conduction membrane.

Background

Nowadays, electronic devices are increasingly becoming smaller, thinner, lighter, and multifunctional. The heat productivity of the chip is larger and larger, the heat dissipation space is smaller and smaller, so that the electronic product is seriously heated, the electric quantity is used too fast, the automatic shutdown is realized, the operation is failed, the service life of the battery is shortened, the online business operation is slow, the potential safety hazard is avoided, and the like. The heat conduction graphite material will some heat source fast diffusion be the face heat source, let the heat distribute away fast, let product and design have more extensive empty, consequently more and more welcome in electronic equipment, become the radiating first-selected of chip even, the graphite heat conduction membrane obtains under high temperature high pressure through chemical means, can produce the smoke and dust in the in-process of production, staff's operational environment receives the pollution, seriously threaten workman's healthy, consequently, need to carry out the dust removal processing to the smoke and dust that produces in the production process, current bag dust collector generally is to dry environment, because the special material of sack, whole dust collector is not suitable for coming the dust fall with the mode of spraying and removing dust, this just makes the inside dust of dust hopper can't be thoroughly clear away fast after the dust removal.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a bag collector is used in production of fine thin graphite heat-conducting film, can effectively solve the problem in the background art.

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

a bag-type dust removal device for producing a fine graphite heat-conducting film comprises a mounting fixing plate, a middle box body and a water tank, wherein the middle box body and the water tank are mounted on the mounting fixing plate in a parallel mode, the middle box body is fixedly connected with the water tank through a connecting block, the bottom of the middle box body is movably connected with an ash bucket, a smoke inlet is formed in the side wall of the middle box body, which is close to the bottom, a first threaded pipe is arranged below the smoke inlet, a smoke outlet is formed in the side wall of the middle box body, which is close to the top, one side of the ash bucket is rotatably connected with the connecting block through a shaft pin, a second threaded pipe matched with the first threaded pipe is arranged on the conical surface of the other side of the ash bucket, the ash bucket is screwed into the first threaded pipe and the second threaded pipe through bolt threads and is fixedly connected with the middle box body, a cavity for containing clean water is formed in the water tank, the bottom of the cavity is connected with a spray head, the spray surface of the spray head is of an arc-shaped structure, a spray opening formed in the spray head is in an annular emission shape, the spray head is further connected with a booster pump, and the other side, opposite to the connecting block, of the water tank is also provided with a first threaded pipe.

Preferably, the cross section of the bottom of the cavity in the water tank is a tapered structure with a narrow top and a wide bottom, and when the ash bucket is connected with the water tank, the top of the ash bucket is matched with the wide part of the cavity.

Preferably, the ash hopper, the middle box body and the water tank are in sealed connection.

Preferably, an air bag is installed on one side, opposite to the smoke exhaust port, of the side wall of the middle box body, the output end of the air bag is connected with an electromagnetic pulse valve, the output end of the electromagnetic pulse valve is connected with an injection pipe, and the injection pipe extends into the middle box body and is erected and fixed in the middle box body.

Preferably, the device also comprises a plurality of filter bags which are sleeved on a pattern plate arranged in the middle box body in parallel, and the bag openings of the filter bags are aligned with the nozzles of the injection pipes.

Preferably, the bottom of the ash bucket is provided with an ash discharge valve.

Preferably, the lower extreme of installation fixed plate is provided with the supporting leg, the upper cover is installed at the top of water tank.

Compared with the prior art, the utility model discloses following beneficial effect has: the bag-type dust removal device for producing the fine graphite heat-conducting film is additionally provided with a water tank device which is fixedly connected with a middle box body through a connecting block, an ash bucket is rotationally connected with the connecting block through a shaft pin, the ash bucket can be rotationally switched between the water tank and the middle box body, the water tank device is arranged to provide an independent cleaning system for the cleaning work of the ash bucket, when more dust in the ash bucket is accumulated, the ash bucket and the water tank can be rotated to be hermetically connected, a booster pump in the water tank is started to pump clean water to a spray head, the spray surface of the spray head adopts an arc structure, a spray opening arranged on the spray head is in an annular emission shape, so that the spray head can spray an increased area, the inner wall of the ash bucket can be thoroughly cleaned, the ash bucket is recovered to be connected with the middle box body after the cleaning is finished, and the use of a filter bag is not influenced in the whole cleaning process, but also can efficiently and thoroughly clean the ash bucket.

Drawings

FIG. 1 is a schematic structural view of a bag-type dust collector for producing a thin graphite heat-conducting film of the present invention;

FIG. 2 is a schematic view of another state of the bag-type dust collector for producing a thin graphite heat-conducting film of the present invention;

FIG. 3 is a schematic view of the internal structure of the upper water tank of the bag-type dust collector for producing a thin graphite heat-conducting film of the present invention;

fig. 4 is the internal structure schematic diagram of the middle box body of the bag-type dust collector for producing the thin graphite heat-conducting film.

In the figure: 1. mounting a fixed plate; 2. supporting legs; 3. a middle box body; 4. a smoke inlet; 5. a smoke outlet; 6. an ash hopper; 7. an ash discharge valve; 8. air bags; 9. an electromagnetic pulse valve; 10. connecting blocks; 11. a shaft pin; 12. a water tank; 13. an upper cover; 14. a booster pump; 15. a shower head; 16. a first threaded pipe; 17. a bolt; 18. a second threaded pipe; 19. a blowing pipe; 20. a pattern plate; 21. and (5) filtering the bags.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-4, a bag-type dust collector for producing a thin graphite heat-conducting film comprises a mounting fixing plate 1, a middle box body 3 and a water tank 12, wherein the middle box body 3 and the water tank 12 are mounted on the mounting fixing plate 1 in parallel, the middle box body 3 is fixedly connected with the water tank 12 through a connecting block 10, the bottom of the middle box body 3 is movably connected with an ash bucket 6, the side wall of the middle box body 3 is provided with a smoke inlet 4 near the bottom, the side wall of the middle box body 3 is provided with a first threaded pipe 16 below the smoke inlet 4, the side wall of the middle box body 3 is provided with a smoke outlet 5 near the top, one side of the ash bucket 6 is rotatably connected with the connecting block 10 through a shaft pin 11, the conical surface of the other side of the ash bucket 6 is provided with a second threaded pipe 18 matched with the first threaded pipe 16, the ash bucket 6 is screwed into the first threaded pipe 16 through a bolt 17, the second threaded pipe 18 is fixedly connected, the inside of the water tank 12 is provided with a cavity for containing clear water, the bottom of the cavity is connected with a spray head 15, the spray surface of the spray head 15 is of an arc structure, a spray opening arranged on the spray head 15 is in an annular emission shape, the spray head 15 is also connected with a booster pump 14, and the other side of the water tank 12 opposite to the connecting block 10 is also provided with a first threaded pipe 16.

The cross section of the bottom of the cavity in the water tank 12 is of a conical structure with a narrow top and a wide bottom, and when the ash bucket 6 is connected with the water tank 12, the top of the ash bucket 6 is fit with the wide part of the cavity; the ash bucket 6 is hermetically connected with the middle box body 3 and the water tank 12; an air bag 8 is arranged on one side of the side wall of the middle box body 3, which is opposite to the smoke exhaust port 5, the output end of the air bag 8 is connected with an electromagnetic pulse valve 9, the output end of the electromagnetic pulse valve 9 is connected with an injection pipe 19, and the injection pipe 19 extends into the middle box body 3 and is erected and fixed in the middle box body; the device also comprises a plurality of filter bags 21, the filter bags 21 are sleeved on a pattern plate 20 arranged in the middle box body 3 in parallel, and the bag openings of the filter bags 21 are aligned with the nozzles of the injection pipes 19; the bottom of the ash bucket 6 is provided with an ash discharge valve 7; the lower end of the mounting fixing plate 1 is provided with a supporting leg 2, and the top of the water tank 12 is provided with an upper cover 13.

It should be noted that, the utility model provides a bag-type dust collector for producing a thin graphite heat-conducting film, during operation, the flue gas generated during the production of the graphite heat-conducting film enters the middle box body 3 from the smoke inlet 4, at this time, the electromagnetic pulse valve 9 works, the gas in the gas bag 8 is blown into each filter bag 21 through the blowing pipe 19, so that the filter bag 21 is expanded, the smoke dust is discharged from the smoke outlet 5 after being filtered by the filter bag 21 in the middle box body 3, the smoke dust generated by filtering falls into the ash bucket 6 under the action of self gravity, when the smoke dust in the ash bucket 6 is accumulated, the twist loose bolt 17 takes the smoke dust out of the first threaded pipe 16 and the second threaded pipe 18, the ash bucket 6 is rotated by one hundred eighty degrees to the bottom of the water tank 12, the ash bucket 6 and the water tank 12 are tightly connected and fastened in a sealing manner through the bolt 17 again, at this time, the booster pump 14 inside the water tank 12 is opened to pump the clean water into the ash bucket, because the spraying face of shower head 15 adopts the arc structure, the mouth that sprays that sets up on it is annular emission form, consequently, thereby can spray emission form through shower head 15 water smoke wash on 6 inner walls of ash bucket, open dust valve 7 when abluent, discharge in sewage follow dust valve 7, the utility model discloses connect ash bucket 6 and water tank 12 and wash, realized ash bucket 6's independent washing, can be with its sanitization, can not influence the normal use of filter bag 21 again.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a production of fine thin graphite heat conduction membrane is with bag collector which characterized in that: comprises a mounting fixing plate (1), a middle box body (3) and a water tank (12), wherein the middle box body (3) and the water tank (12) are mounted on the mounting fixing plate (1) in parallel, the middle box body (3) and the water tank (12) are fixedly connected through a connecting block (10), the bottom of the middle box body (3) is movably connected with an ash bucket (6), the side wall of the middle box body (3) is provided with a smoke inlet (4) close to the bottom, the side wall of the middle box body (3) is provided with a first threaded pipe (16) below the smoke inlet (4), the side wall of the middle box body (3) is provided with a smoke outlet (5) close to the top, one side of the ash bucket (6) is rotatably connected with the connecting block (10) through a shaft pin (11), and a second threaded pipe (18) matched with the first threaded pipe (16) is arranged on the conical surface of the other side of the ash bucket (6), ash bucket (6) are turned round to first screwed pipe (16), second screwed pipe (18) and well box (3) fastening connection through bolt (17) screw thread, the inside of water tank (12) has a cavity that holds the clear water, and the bottom of this cavity is connected with shower head (15), the face that sprays of shower head (15) is the arc structure, and the mouth that sprays that sets up on it is annular emission form, still be connected with booster pump (14) on shower head (15), first screwed pipe (16) are installed equally with connecting block (10) opposite side on water tank (12).

2. The bag-type dust collector for producing the fine graphite heat-conducting film according to claim 1, characterized in that: the cross section of the bottom of the cavity in the water tank (12) is of a tapered structure with a narrow top and a wide bottom, and when the ash bucket (6) is connected with the water tank (12), the top of the ash bucket (6) is matched with the wide part of the cavity.

3. The bag-type dust collector for producing the fine graphite heat-conducting film according to claim 2, characterized in that: the ash bucket (6) is hermetically connected with the middle box body (3) and the water tank (12).

4. The bag-type dust collector for producing the fine graphite heat-conducting film according to claim 1, characterized in that: an air bag (8) is installed on one side, opposite to the smoke exhaust port (5), of the side wall of the middle box body (3), the output end of the air bag (8) is connected with an electromagnetic pulse valve (9), the output end of the electromagnetic pulse valve (9) is connected with an injection pipe (19), and the injection pipe (19) extends into the middle box body (3) and is erected and fixed in the middle box body.

5. The bag-type dust collector for producing the fine graphite heat-conducting film according to claim 4, wherein: the device is characterized by further comprising a plurality of filter bags (21), wherein the filter bags (21) are sleeved on a pattern plate (20) arranged in the middle box body (3) in parallel, and the bag openings of the filter bags (21) are aligned with the nozzles of the injection pipes (19).

6. The bag-type dust collector for producing the fine graphite heat-conducting film according to claim 1, characterized in that: and an ash discharge valve (7) is arranged at the bottom of the ash bucket (6).

7. The bag-type dust collector for producing the fine graphite heat-conducting film according to claim 1, characterized in that: the lower extreme of installation fixed plate (1) is provided with supporting leg (2), upper cover (13) are installed at the top of water tank (12).