CN216440211U - Dust collecting equipment for recycling metal waste residues - Google Patents
Dust collecting equipment for recycling metal waste residues Download PDFInfo
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- CN216440211U CN216440211U CN202122656367.7U CN202122656367U CN216440211U CN 216440211 U CN216440211 U CN 216440211U CN 202122656367 U CN202122656367 U CN 202122656367U CN 216440211 U CN216440211 U CN 216440211U
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- partition plate
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- dust removal
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Abstract
The utility model relates to the field of dust removal equipment, in particular to dust removal equipment for recycling metal waste residues, which comprises a dust removal tank, wherein a partition plate is arranged at the upper end inside the dust removal tank, a dust removal pipe is arranged at the lower end of the dust removal tank, a dust collection box is arranged at the lower end of the dust removal pipe, an air inlet pipe is arranged on the side surface of the dust removal tank below the partition plate, an air outlet pipe is arranged on the side surface of the dust removal tank above the partition plate, a negative pressure fan is arranged on the air outlet pipe, a through hole is formed in the partition plate, a filter cartridge which is covered outside the through hole is arranged at the lower end of the partition plate, an air compressor is arranged outside the dust removal tank and is connected with a first branch pipe and a second branch pipe, the second branch pipe extends downwards to the lower part of the partition plate and is connected with a telescopic mechanism, a cleaning ring connected with the telescopic mechanism is sleeved outside the filter cartridge, a plurality of high-pressure spray nozzles are uniformly arranged on the inner ring, and the telescopic hose is connected with each high-pressure spray nozzle. The dust removal equipment is provided with the cleaning mechanism, and the dust removal equipment body can be cleaned.
Description
Technical Field
The utility model relates to the field of dust removing equipment, in particular to dust removing equipment for recycling metal waste residues.
Background
The metallurgical waste residue refers to various solid wastes generated in the production process of metallurgical industry. Mainly blast furnace slag generated in an iron making furnace; steel slag; various non-ferrous metal slag produced by non-ferrous metal smelting, such as copper slag, lead slag, zinc slag, nickel slag and the like, can cause resource waste if the metal slag is directly discarded, so that the metal slag is generally recycled at present, the metal substances in the metal slag are recycled, in the metal recovery, because the metal waste slag contains a lot of dust, the metal waste slag needs to be conveyed into a calcining furnace for calcining in the metal recovery process, during the process of feeding the calcining furnace, a lot of dust is generated, and the dust can harm the health of operators, so that dust removal is needed by using dust removal equipment, however, after the existing dust removing equipment is used for a period of time, a lot of dust adheres to the inside of the dust removing equipment, the dust removing equipment needs to be opened and cleaned periodically, therefore, it is necessary to develop a dust removing apparatus for recovering metal slag having a cleaning mechanism.
Disclosure of Invention
The utility model aims to provide dust removing equipment for recovering metal waste residues, which is provided with a cleaning mechanism and can clean a dust removing equipment body.
The technical scheme is as follows:
a dust removing device for recovering metal waste residues comprises a dust removing tank, wherein a partition plate is arranged at the upper end inside the dust removing tank, a dust removing pipe is arranged at the lower end of the dust removing tank, a dust collecting box is detachably arranged at the lower end of the dust removing pipe, a gate valve is arranged on the dust removing pipe, an air inlet pipe is arranged on the side surface of the dust removing tank below the partition plate, an air outlet pipe is arranged on the side surface of the dust removing tank above the partition plate, a negative pressure fan is arranged on the air outlet pipe, a through hole is formed in the partition plate, a filter cylinder covering the outside of the through hole is mounted at the lower end of the partition plate, a cover plate is arranged at the lower end of the filter cylinder, an air compressor is arranged outside the dust removing tank and provided with a high-pressure air pipe, the high-pressure air pipe is divided into a first branch pipe and a second branch pipe, an air outlet head connected with the first branch pipe is arranged at the upper end inside the dust removing tank, the second branch pipe extends downwards to the lower part of the partition plate and is connected with a flexible hose, a telescopic mechanism extending to the lower part of the partition plate is vertically arranged above the partition plate, the outer side of the filter cylinder is sleeved with a cleaning ring connected with a telescopic mechanism, a plurality of high-pressure spray heads are uniformly arranged on the inner ring of the cleaning ring, and a telescopic hose is connected with each high-pressure spray head.
Preferably, the dust collection box is provided with an acrylic observation window.
Preferably, the cover plate is tapered with a large upper part and a small lower part.
Preferably, the lower end of the dust removing tank is in a conical shape with a large upper part and a small lower part, and the lower end of the dust removing tank is uniformly provided with a plurality of vibration exciters.
Preferably, the telescopic mechanism is an electric push rod.
Preferably, the high-pressure spray head is inclined downwards at an inclination angle of 45 degrees.
Compared with the prior art, the beneficial effects are that:
according to the dust collection tank, the air compressor conveys high-pressure air to the first branch pipe and the second branch pipe, the first branch pipe conveys the high-pressure air to the filter cylinder to blow down dust on the surface of the filter cylinder, then the telescopic mechanism is controlled to extend to control the cleaning ring to descend, the high-pressure sprayer blows down dust remaining on the surface of the filter cylinder, then the air compressor is closed, the gate valve and the vibration exciter are opened, and the vibration exciter is convenient for vibrating the dust accumulated at the bottom end of the dust collection tank into the dust collection tank.
Drawings
FIG. 1 is a schematic view showing the construction of a dust removing apparatus for recycling metallic slag according to the present invention,
figure 2 is a schematic view of the structure at a in figure 1,
in the figure: 1. the dust collection device comprises a dust collection tank, 2, a partition plate, 3, a dust outlet pipe, 4, a dust collection box, 5, a gate valve, 6, an air inlet pipe, 7, an air outlet pipe, 8, a negative pressure fan, 9, a filter cartridge, 10, a cover plate, 11, a vibration exciter, 12, an air compressor, 13, a first branch pipe, 14, a second branch pipe, 15, an air outlet head, 16, a flexible hose, 17, a flexible mechanism, 18, a cleaning ring, 19 and a high-pressure spray head.
Detailed Description
The utility model will be further described with reference to specific embodiments, as shown in fig. 1 to 2: a dust removing device for recovering metal waste residue comprises a dust removing tank 1, a partition plate 2 is arranged at the upper end inside the dust removing tank 1, a dust outlet pipe 3 is arranged at the lower end of the dust removing tank 1, a dust collecting box 4 is detachably arranged at the lower end of the dust outlet pipe 3, a gate valve 5 is arranged on the dust outlet pipe 3, an acrylic observation window is arranged on the dust collecting box 4 and is convenient for observing the amount of dust stored inside the dust collecting box 4,
an air inlet pipe 6 is arranged on the side surface of the dust removing tank 1 below the partition plate 2, an air outlet pipe 7 is arranged on the side surface of the dust removing tank 1 above the partition plate 2, a negative pressure fan 8 is arranged on the air outlet pipe 7, air containing dust is introduced into the dust removing tank 1 from the air inlet pipe 6 by the negative pressure fan 8, a through hole is formed in the partition plate 2, a filter cartridge 9 which covers the outer side of the through hole is installed at the lower end of the partition plate 2, a cover plate 10 is arranged at the lower end of the filter cartridge 9, the cover plate 10 is in a conical shape with a large upper part and a small lower part, the conical cover plate 10 is convenient for falling dust adhered to the cover plate 10, the lower end of the dust removing tank 1 is in a conical shape with a large upper part and a small lower part, a plurality of vibration exciters 11 are uniformly arranged at the lower end of the dust removing tank 1, and the vibration exciters 11 are convenient for vibrating dust accumulated at the bottom end of the dust removing tank 1 into the dust collecting tank 4;
the dust removal tank 1 outside is provided with air compressor machine 12, air compressor machine 12 is provided with high-pressure air pipe, high-pressure air pipe falls into first branch pipe 13 and second branch pipe 14, the inside upper end of dust removal tank 1 is provided with out the tuber head 15 of being connected with first branch pipe 13, second branch pipe 14 downwardly extending to 2 belows of baffle and being connected with expansion hose 16, the vertical telescopic machanism 17 that extends to 2 belows of baffle that is provided with in baffle 2 top, it is equipped with clean ring 18 of being connected with telescopic machanism 17 to strain a section of thick bamboo 9 outside cover, clean ring 18 inner circle evenly is provided with a plurality of high pressure nozzle 19, expansion hose 16 is connected with each high pressure nozzle 19, telescopic machanism 17 be electric putter, the clean circle of electric putter control slides from top to bottom, high pressure nozzle 19 downward sloping and inclination are 45 degrees.
The specific working process is as follows: the dust removing tank 1 is arranged in a place with more dust during the recovery of the metal waste residue, the negative pressure fan 8 is started, the negative pressure fan 8 introduces air containing dust into the dust removing tank 1 from the air inlet pipe 6, the air containing dust enters the dust removing tank 1, is filtered by the filter cartridge 9 and then is discharged by the air outlet pipe 7, when it is necessary to clean dust on the surface of the filter cartridge 9 after a certain period of use, the negative pressure fan 8 is turned off, the air compressor 12 is turned on, the air compressor 12 delivers high-pressure air into the first branch pipe 13 and the second branch pipe 14, the first branch pipe 13 delivers the high-pressure air into the filter cartridge 9 to blow down the dust on the surface of the filter cartridge 9, and then, the expansion mechanism 17 is controlled to extend to control the cleaning ring 18 to descend, the high-pressure spray nozzle 19 blows off dust remaining on the surface of the filter cartridge 9, then the air compressor 12 is turned off, the gate valve 5 and the vibration exciter 11 are turned on, and the vibration exciter 11 is convenient for vibrating the dust accumulated at the bottom end of the dust removal tank 1 into the dust collection box 4.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a dust collecting equipment for metal waste residue recovery which characterized in that: the dust collection tank comprises a dust collection tank, a partition plate is arranged at the upper end inside the dust collection tank, a dust collection pipe is arranged at the lower end of the dust collection tank, a dust collection box is detachably arranged at the lower end of the dust collection pipe, a gate valve is arranged on the dust collection pipe, an air inlet pipe is arranged on the side surface of the dust collection tank below the partition plate, an air outlet pipe is arranged on the side surface of the dust collection tank above the partition plate, a negative pressure fan is arranged on the air outlet pipe, a through hole is formed in the partition plate, a filter cartridge covered outside the through hole is mounted at the lower end of the partition plate, a cover plate is arranged at the lower end of the filter cartridge, an air compressor is arranged outside the dust collection tank and provided with a high pressure air pipe, the high pressure air pipe is divided into a first branch pipe and a second branch pipe, an air outlet head connected with the first branch pipe is arranged at the upper end inside the dust collection tank, the second branch pipe extends downwards to the lower part of the partition plate and is connected with a flexible hose, a telescopic mechanism is vertically arranged above the partition plate, and a cleaning ring connected with the telescopic mechanism is sleeved outside the filter cartridge, the inner ring of the cleaning ring is uniformly provided with a plurality of high-pressure nozzles, and the telescopic hose is connected with each high-pressure nozzle.
2. The dust removing apparatus for recycling metallic slag according to claim 1, wherein: the dust collection box is provided with an acrylic observation window.
3. The dust removing apparatus for recycling metallic slag according to claim 1, wherein: the cover plate is in a conical shape with a large upper part and a small lower part.
4. The dust removing apparatus for recycling metallic slag according to claim 1, wherein: the lower end of the dust removing tank is in a conical shape with a large upper part and a small lower part, and the lower end of the dust removing tank is evenly provided with a plurality of vibration exciters.
5. The dust removing apparatus for recycling metallic slag according to claim 1, wherein: the telescopic mechanism is an electric push rod.
6. The dust removing apparatus for recycling metallic slag according to claim 1, wherein: the high-pressure spray head inclines downwards and the inclination angle is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122656367.7U CN216440211U (en) | 2021-11-02 | 2021-11-02 | Dust collecting equipment for recycling metal waste residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122656367.7U CN216440211U (en) | 2021-11-02 | 2021-11-02 | Dust collecting equipment for recycling metal waste residues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216440211U true CN216440211U (en) | 2022-05-06 |
Family
ID=81351301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122656367.7U Active CN216440211U (en) | 2021-11-02 | 2021-11-02 | Dust collecting equipment for recycling metal waste residues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216440211U (en) |
-
2021
- 2021-11-02 CN CN202122656367.7U patent/CN216440211U/en active Active
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