CN217698425U - Intelligent recovery device for graphite dust - Google Patents
Intelligent recovery device for graphite dust Download PDFInfo
- Publication number
- CN217698425U CN217698425U CN202221446354.5U CN202221446354U CN217698425U CN 217698425 U CN217698425 U CN 217698425U CN 202221446354 U CN202221446354 U CN 202221446354U CN 217698425 U CN217698425 U CN 217698425U
- Authority
- CN
- China
- Prior art keywords
- layer
- filter screen
- interlayer
- filtering device
- device body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an intelligent recovery device of graphite dust in the technical field of graphite equipment, which comprises a fan, an exhaust hood, a filter device, a dust collecting box and a bracket, wherein the fan is arranged at the outlet of the exhaust hood, the filter device comprises a filter device body, a first layer of filter screen and a second layer of filter screen, and the top ends of the first layer of filter screen and the second layer of filter screen are respectively fixed at the top end of the filter device body; the bottom end of the exhaust hood is fixed at the top end of the filtering device, the bottom end of the exhaust hood penetrates through the top end of the filtering device body and is communicated with a space defined by the second layer of filter screen, and the diameter of the outlet of the exhaust hood is larger than that of the filtering device body; the side wall of the filtering device body is provided with a plurality of air inlets, and the bottom end of the filtering device body is detachably provided with a dust collecting box. Has the advantages that: the air with the graphite dust is filtered by the three layers of filter screens, so that the graphite dust with different granularities can be separated.
Description
Technical Field
The utility model belongs to the technical field of graphite equipment, in particular to intelligent recovery unit of graphite dust.
Background
Graphite is a crystalline mineral of carbon elements, which has good natural floatability and is widely used in the existing industry. However, a large amount of graphite dust is generated in the production process of graphite, and dust particles are tiny and can be suspended in the air for a long time, so that the graphite is harmful to human bodies, and the graphite is conductive, and is easy to influence electrical structures of production equipment and the like to cause short circuit. Therefore, a graphite dust recovery process is required.
In the prior art, the recovery mode mainly depends on manual recovery, namely, the production space is closed and kept stand until the graphite dust is settled, and then the graphite dust is manually swept and recovered. However, the long waiting time leads to a long recovery period and high production cost, and part of dust can be resuspended during recovery, thus the recovery effect is poor. Current graphite dust recovery unit because at the actual recovery in-process, lacks the subassembly of hierarchical processing and categorised recovery, leads to people when handling graphite dust, because graphite dust specification differs, and then makes recovery unit be difficult to abundant carry out thorough recovery to graphite dust, has further reduced recovery unit's treatment effeciency, also makes the clearance effect of graphite dust not good.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the utility model discloses the decision research and development intelligent recovery unit of graphite dust.
An intelligent graphite dust recovery device comprises a fan, an exhaust hood, a filter device, a dust collection box and a support, wherein the fan is arranged at the outlet of the exhaust hood, the filter device comprises a filter device body, a first layer of filter screen and a second layer of filter screen, the first layer of filter screen and the second layer of filter screen are respectively cylindrical, and the top ends of the first layer of filter screen and the second layer of filter screen are respectively fixed at the top end of the filter device body; the bottom end of the exhaust hood is fixed at the top end of the filtering device, the bottom end of the exhaust hood penetrates through the top end of the filtering device body and is communicated with a space defined by the second layer of filter screen, and the diameter of the outlet of the exhaust hood is larger than that of the filtering device body; the side wall of the filter device body is provided with a plurality of air inlets, the bottom end of the filter device body is detachably provided with a dust collecting box, the dust collecting box comprises a dust collecting box body, a first interlayer and a second interlayer, the bottom ends of the first interlayer and the second interlayer are respectively fixed at the bottom of the dust collecting box body, the top end of the first interlayer is connected with the bottom end of the first layer of filter screen in a matching way, and the top end of the second interlayer is connected with the bottom end of the second layer of filter screen in a matching way; the outer wall of the filtering device body is provided with a support.
Further, the inner wall of the dust collection box body is connected with the outer wall of the filtering device body through threads.
Furthermore, a third layer of filter screen is arranged at the inlet of the exhaust hood.
Furthermore, the first layer of filter screen is 80-150 meshes in specification, the second layer of filter screen is 150-200 meshes in specification, and the third layer of filter screen is 200-250 meshes in specification.
Further, a first storage room is formed between the side wall of the dust collecting box body and the first interlayer, and a first discharge hole is formed in the bottom of the first storage room; constitute the second storage room between first interlayer, the second interlayer, the bottom between the second storage room is provided with the second discharge gate, the second interlayer constitutes the third storage room with dust collection box bottom, the bottom between the third storage room is provided with the third discharge gate.
The working process is as follows: the fan is opened, the air with the graphite dust enters the filtering device from the air inlet, the air with the graphite dust passes through the first layer filter screen, the second layer filter screen, the filtering back of the third layer filter screen, the air enters the exhaust hood from the filtering device, finally, the air is discharged from the exhaust hood, the graphite dust with different granularities, which cannot pass through the first layer filter screen, the second layer filter screen, the third layer filter screen, enters the first storage room respectively, the second storage room and the third storage room, and the graphite dust can be discharged through the first discharge hole, the second discharge hole and the third discharge hole.
The utility model discloses the beneficial effect who gains as follows: the diameter of the exhaust hood is larger than that of the filtering device body, so that the circular filtration of gas in a workshop is facilitated, and purified clean gas is circulated to promote air with graphite dust to enter the filtering device from the air inlet; the air that has the graphite dust is through the filtration of three-layer filter screen, and the graphite dust that can not pass through the filter screen can be piled up in the dust collection box, and the graphite dust of different granularities can pile up in the different storage of dust collection box moreover, helps the graphite dust separation with different granularities.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent recovery device for graphite dust;
FIG. 2 is a cross-sectional view of the filter apparatus;
FIG. 3 is a schematic view of the dust collecting case;
the reference numbers in the figures are:
1 fan, 2 exhaust hoods, 3 filter equipment, 4 air inlets, 5 dust collecting boxes, 6 first layer filter screens, 7 second layer filter screens, 8 first interlayer, 9 second interlayer, 10 filter equipment bodies, 11 first discharge ports, 12 second discharge ports, 13 third discharge ports, 14 supports, 15 dust collecting box bodies and 16 third layer filter screens.
Detailed Description
Example 1
As shown in fig. 1-3, an intelligent graphite dust recovery device comprises a fan 1, an exhaust hood 2, a filter device 3, a dust collecting box 5 and a support 14, wherein the fan 1 is installed at an outlet of the exhaust hood 2, the filter device 3 comprises a filter device body 10, a first filter screen 6 and a second filter screen 7, the first filter screen 6 and the second filter screen 7 are respectively cylindrical, top ends of the first filter screen 6 and the second filter screen 7 are respectively fixed at the top end of the filter device body 10, grooves are formed at bottom ends of the first filter screen 6 and the second filter screen 7, the bottom end of the exhaust hood 2 is fixed at the top end of the filter device 3, the bottom end of the exhaust hood 2 penetrates through a space defined by the top end of the filter device body and the second filter screen 7 to be communicated, and the diameter of the outlet of the exhaust hood 2 is larger than the diameter of the filter device body 10; the side wall of the filtering device body 10 is provided with a plurality of air inlet holes 4, the bottom end of the filtering device body 10 is detachably provided with a dust collecting box 5, the dust collecting box 5 is positioned at the lower end of the air inlet holes 4, the dust collecting box 5 comprises a dust collecting box body 15, a first interlayer 8 and a second interlayer 9, the first interlayer 8 and the second interlayer 9 are cylindrical, the bottom ends of the first interlayer 8 and the second interlayer 9 are respectively fixed at the bottom of the dust collecting box body 15, the top end of the first interlayer 8 is connected with the bottom end of the first layer of filter screen 6 in a matching way, and the top end of the second interlayer 9 is connected with the bottom end of the second layer of filter screen 7 in a matching way; the outer wall of the filter device body 10 is provided with a bracket 14.
The inner wall of the dust collecting box body 15 is connected with the outer wall of the filtering device body 10 through screw threads.
The first layer of filter screen 6 is 80 meshes in specification, the second layer of filter screen 7 is 150 meshes in specification, and the third layer of filter screen 16 is 200 meshes in specification.
A first storage room is formed between the side wall of the dust collecting box body 15 and the first interlayer 8, and a first discharge hole 11 is formed at the bottom of the first storage room; constitute the second storage room between first interlayer 8, the second interlayer 9, the bottom of second storage room is provided with second discharge gate 12, second interlayer 9 constitutes the third storage room with the dust collection box bottom, the bottom of third storage room is provided with third discharge gate 13.
Example 2
The specification of the first layer of filter screen is 150 meshes, the specification of the second layer of filter screen is 200 meshes, the specification of the third layer of filter screen is 250 meshes, and the rest is the same as that of the embodiment 1.
Example 3
The specification of the first layer of filter screen is 100 meshes, the specification of the second layer of filter screen is 180 meshes, the specification of the third layer of filter screen is 230 meshes, and the rest is the same as that of the embodiment 1.
Claims (5)
1. The utility model provides an intelligent recovery unit of graphite dust which characterized in that: the air purifier comprises a fan (1), an exhaust hood (2), a filtering device (3), a dust collecting box (5) and a support (14), wherein the fan (1) is installed at the outlet of the exhaust hood (2), the filtering device (3) comprises a filtering device body (10), a first layer of filtering net (6) and a second layer of filtering net (7), the first layer of filtering net (6) and the second layer of filtering net (7) are respectively cylindrical, and the top ends of the first layer of filtering net (6) and the second layer of filtering net (7) are respectively fixed at the top end of the filtering device body (10); the bottom end of the exhaust hood (2) is fixed at the top end of the filtering device (3), the bottom end of the exhaust hood (2) penetrates through the top end of the filtering device body and is communicated with a space surrounded by the second layer of filter screen (7), and the diameter of the outlet of the exhaust hood (2) is larger than that of the filtering device body (10); the side wall of the filtering device body (10) is provided with a plurality of air inlets (4), the bottom end of the filtering device body (10) is detachably provided with a dust collecting box (5), the dust collecting box (5) comprises a dust collecting box body (15), a first interlayer (8) and a second interlayer (9), the bottom ends of the first interlayer (8) and the second interlayer (9) are respectively fixed at the bottom of the dust collecting box body (15), the top end of the first interlayer (8) is connected with the bottom end of the first layer of filter screen (6) in a matching way, and the top end of the second interlayer (9) is connected with the bottom end of the second layer of filter screen (7) in a matching way; the outer wall of the filtering device body (10) is provided with a bracket (14).
2. The intelligent recovery device of graphite dust according to claim 1, characterized in that: the inner wall of the dust collection box body (15) is connected with the outer wall of the filtering device body (10) through threads.
3. The intelligent recovery device of graphite dust according to claim 1, characterized in that: and a third layer of filter screen (16) is arranged at the inlet of the exhaust hood (2).
4. The intelligent recovery device of graphite dust according to claim 3, characterized in that: the first layer of filter screen (6) is 80-150 meshes in specification, the second layer of filter screen (7) is 150-200 meshes in specification, and the third layer of filter screen (16) is 200-250 meshes in specification.
5. The intelligent recovery device of graphite dust according to claim 1, characterized in that: a first storage room is formed between the side wall of the dust collection box body (15) and the first interlayer (8), and a first discharge hole (11) is formed in the bottom of the first storage room; constitute between first interlayer (8), second interlayer (9) between the second storage room, the bottom between the second storage room is provided with second discharge gate (12), second interlayer (9) and dust collection box bottom constitute the third storage room, the bottom between the third storage room is provided with third discharge gate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221446354.5U CN217698425U (en) | 2022-06-10 | 2022-06-10 | Intelligent recovery device for graphite dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221446354.5U CN217698425U (en) | 2022-06-10 | 2022-06-10 | Intelligent recovery device for graphite dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217698425U true CN217698425U (en) | 2022-11-01 |
Family
ID=83801355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221446354.5U Active CN217698425U (en) | 2022-06-10 | 2022-06-10 | Intelligent recovery device for graphite dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217698425U (en) |
-
2022
- 2022-06-10 CN CN202221446354.5U patent/CN217698425U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217698425U (en) | Intelligent recovery device for graphite dust | |
| CN207259290U (en) | A kind of deodorization device of integrated sewage treating apparatus | |
| CN210543862U (en) | Secondary dust removal chamber for clean production of crude copper smelting furnace | |
| CN213610376U (en) | Automatic plate-turning and dust-removing device of filter press | |
| CN213790693U (en) | Purifying equipment is eliminated to haze in environmental protection field | |
| CN206560733U (en) | Plastic particle production equipment exhaust treatment system | |
| CN215610121U (en) | Dust remover and dust removal welding machine equipment | |
| CN212701153U (en) | Environment-friendly dust removal and filtration device | |
| CN205391988U (en) | Bag -type dust collector | |
| CN217367591U (en) | High molecular polymer's filtration equipment | |
| CN211384182U (en) | Accumulated dust recovery device for industrial waste gas treatment | |
| CN214597840U (en) | Special dust collector of high-efficient dust removal boiler | |
| CN217613695U (en) | Recovery equipment for waste gas cyclone dust removal pulse bag dust collector | |
| CN206778044U (en) | A kind of efficient air filter | |
| CN109603403A (en) | A kind of high-effective dust-removing equipment | |
| CN110876894A (en) | Automobile exhaust electronic purifier convenient to replace | |
| CN214944812U (en) | Energy-saving press dust removal device | |
| CN217961781U (en) | Powder spraying recovery unit | |
| CN219683538U (en) | Dust suction device | |
| CN216755763U (en) | Dust collector suitable for rostone cutting machine | |
| CN214328171U (en) | Waste collecting device for cloth printing and dyeing | |
| CN220899847U (en) | Concentrated sedimentation device for rice processing dust | |
| CN220736808U (en) | Filter air flow switching device | |
| CN213777781U (en) | Electric boiler with waste gas filtering device | |
| CN213313865U (en) | Filtering and dust removing equipment for environmental protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |