CN213611991U - Graphite dust recovery device - Google Patents
Graphite dust recovery device Download PDFInfo
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- CN213611991U CN213611991U CN202021562055.9U CN202021562055U CN213611991U CN 213611991 U CN213611991 U CN 213611991U CN 202021562055 U CN202021562055 U CN 202021562055U CN 213611991 U CN213611991 U CN 213611991U
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- dust
- graphite
- dust removal
- air inlet
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Abstract
The utility model discloses a graphite dust recovery device, which comprises a dust removal box, wherein one side of the dust removal box is provided with an air inlet, the air inlet is connected with a dust hood through an air inlet pipe, the other side of the dust removal box is provided with an air outlet, the air outlet is provided with a fan, one side of the top of the dust removal box, which is close to the air inlet, is provided with a filtering device, one side of the top of the dust removal box, which is close to the air outlet, is provided with a group of electrostatic adsorption devices, a first powder receiving bin is arranged below the filtering; the device makes the graphite powder be difficult to the adhesion in the air inlet pipe through the heating wire in the dust excluding hood stoving graphite powder, also makes the graphite powder adsorb by electrostatic adsorption device more easily, carries out prefilter to the graphite dust through first filter screen, then electrostatic adsorption device adsorbs particle graphite dust, and last second filter screen carries out final filtration to the graphite dust in the gas, and tertiary filtration dust removal effect is better, and does not need water to carry out the dust fall, more green.
Description
Technical Field
The utility model belongs to the technical field of graphite processing equipment, in particular to graphite dust recovery unit.
Background
The isostatic pressure graphite has the characteristics of high strength, high density, high purity, high chemical stability, compact and uniform structure, high temperature resistance, irradiation resistance, high conductivity, good wear resistance, self lubrication, easy processing and the like, and is widely applied to the industrial fields of metallurgy, chemical industry, aerospace, electronics, machinery, nuclear energy and the like. In the mill of graphite processing now, can produce a large amount of graphite dusts in production such as cutting, mill flat, because graphite dust particle is small, lead to the graphite dust to permeate whole processing mill often, and then appear the phenomenon that is difficult to the clearance, all cause the injury of different degrees for workman's healthy simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a graphite dust recovery unit solves the mill of current graphite processing in, can produce a large amount of graphite dusts in cutting, production such as mill, because graphite dust particle is small, leads to the graphite dust to often can fill whole processing mill, and then appears being difficult to the phenomenon of clearance, all causes the problem of the injury of different degrees for workman's healthy simultaneously.
The utility model adopts the following technical scheme:
the utility model provides a graphite dust recovery unit, includes the dust removal case, one side of dust removal case is equipped with the air inlet, the air inlet has the dust excluding hood through intake-tube connection, the opposite side of dust removal case is equipped with the gas outlet, gas outlet department is equipped with the fan, the dust removal roof portion is close to one side of air inlet is equipped with filter equipment, the dust removal roof portion is close to gas outlet one side is equipped with a set of electrostatic adsorption device, the filter equipment below is equipped with firstly connects the powder storehouse, the electrostatic adsorption device below is equipped with the second and connects the powder storehouse, firstly connect powder storehouse bottom with the second connects powder storehouse bottom to peg graft respectively and has connect the powder box.
Further, filter equipment includes driving shaft, driven shaft, first filter screen and doctor-bar, the driving shaft both ends respectively with dust removal case lateral wall bearing is connected, driving shaft below parallel is equipped with the driven shaft, first filter screen cover in the driving shaft with on the driven shaft, the doctor-bar is located the first top that connects the powder storehouse lateral wall, the doctor-bar with first filter screen cooperatees, driving shaft one end is equipped with the rocker, the other end of driving shaft with the one end chain of driven shaft is connected.
Furthermore, an electric heating wire is arranged in the dust hood.
Further, a second filter screen is arranged on the inner side of the air outlet.
Further, connect the powder box and be equipped with the handle.
The utility model has the advantages that: this graphite dust recovery unit simple structure, the dust removal effect is good, the device makes the graphite powder be difficult to the adhesion in the intake pipe through the heating wire in the dust excluding hood stoving graphite powder, also make the graphite powder adsorb by electrostatic adsorption device more easily, carry out the prefilter to the graphite dust through first filter screen, then electrostatic adsorption device adsorbs the particulate graphite dust, last second filter screen carries out final filtration to the graphite dust in the gas, tertiary filtration dust removal effect is better, and do not need water to carry out the dust fall, more green.
Drawings
Fig. 1 is a front sectional view of the present invention.
In the figure, 1-a dust removal box, 2-an air inlet, 3-an air inlet pipe, 4-a dust removal cover, 5-an air outlet, 6-a fan, 7-a second filter screen, 8-a filter device, 9-an electrostatic adsorption device, 10-a powder receiving box and 11-an electric heating wire;
101-a first powder receiving bin, 102-a second powder receiving bin, 801-a driving shaft, 802-a driven shaft, 803-a first filter screen and 804-a scraper.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Example (b): as shown in FIG. 1, a graphite dust recycling device comprises a dust removing box 1, one side of the dust removing box 1 is provided with an air inlet 2, the air inlet 2 is connected with a dust removing cover 4 through an air inlet pipe 3, the other side of the dust removing box 1 is provided with an air outlet 5, a fan 6 is arranged at the air outlet 5, a second filter screen 7 is arranged at the inner side of the air outlet 5, one side of the top of the dust removing box 1 close to the air inlet 2 is provided with a filter device 8, the filter device 8 comprises a driving shaft 801, a driven shaft 802, a first filter screen 803 and a scraper 804, two ends of the driving shaft 801 are respectively connected with side wall bearings of the dust removing box 1, the driven shaft 801 is arranged below the driving shaft in parallel, the first filter screen 803 covers the driving shaft 801 and the driven shaft 802, the scraper 804 is arranged at the top of the side wall of the first dust receiving bin 101, the, one side of the top of the dust removing box 1, which is close to the air outlet 5, is provided with a group of electrostatic adsorption devices 9, a first powder receiving bin 101 is arranged below the filtering device 8, a second powder receiving bin 102 is arranged below the electrostatic adsorption devices 9, and the bottoms of the first powder receiving bin 101 and the second powder receiving bin 102 are respectively inserted with a powder receiving box 10.
Wherein, the dust excluding hood 4 is internally provided with an electric heating wire 11.
Further optimization, a handle is arranged on the powder receiving box 10.
The use principle is as follows: when the device carries out graphite dust recovery, at first dry the graphite powder through the heating wire in the dust excluding hood and make the graphite powder be difficult to the adhesion in the intake pipe, also make the graphite powder adsorb by electrostatic adsorption device more easily, carry out the prefilter to the graphite dust through first filter screen, then electrostatic adsorption device adsorbs particle graphite dust, the graphite dust of second filter screen in to the gas at last carries out final filtration, when first filter screen filters more dust, the rocker of driving shaft one end, make first filter screen rotation direction opposite with the orientation of doctor-bar edge of a knife, utilize the doctor-bar to strike off the graphite dust on the first filter screen and fall into in the powder receiving box of below.
It is obvious that the above described embodiments are only some examples of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a graphite dust recovery unit which characterized in that: including the dust removal case, one side of dust removal case is equipped with the air inlet, the air inlet has the dust excluding hood through intake-tube connection, the opposite side of dust removal case is equipped with the gas outlet, gas outlet department is equipped with the fan, the dust removal roof portion is close to one side of air inlet is equipped with filter equipment, the dust removal roof portion is close to gas outlet one side is equipped with a set of electrostatic adsorption device, the filter equipment below is equipped with firstly connects the powder storehouse, the electrostatic adsorption device below is equipped with the second and connects the powder storehouse, firstly connect powder storehouse bottom with the second connects powder storehouse bottom to peg graft respectively and connects the powder box.
2. A graphite dust recovery device according to claim 1, wherein: filter equipment includes driving shaft, driven shaft, first filter screen and doctor-bar, the driving shaft both ends respectively with dust removal case lateral wall bearing is connected, the driving shaft below parallel is equipped with the driven shaft, first filter screen cover in the driving shaft with on the driven shaft, the doctor-bar is located the first top that connects the powder storehouse lateral wall, the doctor-bar with first filter screen cooperatees, driving shaft one end is equipped with the rocker, the other end of driving shaft with the one end chain of driven shaft is connected.
3. A graphite dust recovery device according to claim 1, wherein: and an electric heating wire is arranged in the dust hood.
4. A graphite dust recovery device according to claim 1, wherein: and a second filter screen is arranged on the inner side of the air outlet.
5. A graphite dust recovery device according to claim 1, wherein: the powder receiving box is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021562055.9U CN213611991U (en) | 2020-07-31 | 2020-07-31 | Graphite dust recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021562055.9U CN213611991U (en) | 2020-07-31 | 2020-07-31 | Graphite dust recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213611991U true CN213611991U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021562055.9U Active CN213611991U (en) | 2020-07-31 | 2020-07-31 | Graphite dust recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213611991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414825A (en) * | 2021-08-19 | 2021-09-21 | 江苏瑞冠智能科技有限公司 | Pencil lead dust collecting device |
-
2020
- 2020-07-31 CN CN202021562055.9U patent/CN213611991U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414825A (en) * | 2021-08-19 | 2021-09-21 | 江苏瑞冠智能科技有限公司 | Pencil lead dust collecting device |
| CN113414825B (en) * | 2021-08-19 | 2021-11-02 | 江苏瑞冠智能科技有限公司 | Pencil lead dust collecting device |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 223800 south of Zhejiang Road East of Taihu Road, Zhongxing Town, Siyang County, Suqian City, Jiangsu Province (Siyang Economic Development Zone) Patentee after: Jiangsu Hongji high tech Material Co.,Ltd. Address before: 223800 south of Zhejiang Road East of Taihu Road, Zhongxing Town, Siyang County, Suqian City, Jiangsu Province (Siyang Economic Development Zone) Patentee before: HOKEN CARBON TECHNIQUES Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |