CN217478064U - Powder collector of powder bin - Google Patents
Powder collector of powder bin Download PDFInfo
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- CN217478064U CN217478064U CN202220358331.2U CN202220358331U CN217478064U CN 217478064 U CN217478064 U CN 217478064U CN 202220358331 U CN202220358331 U CN 202220358331U CN 217478064 U CN217478064 U CN 217478064U
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- stone ball
- powder
- powder storehouse
- air
- dust removing
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Abstract
The utility model discloses a powder storehouse is received powder ware, including the powder storehouse, a dust removal section of thick bamboo is installed to the one end at powder storehouse top, the other end at powder storehouse top is provided with air intlet stone ball case, relates to powder storehouse storage process field of removing dust. Inside including air inlet stone ball case is provided with the second stone ball and constitutes a simple check valve, when the tank car of roping powder transported the dry powder material in toward the powder storehouse, form the malleation in the jar, the second stone ball has prevented that rich air passes through the import discharge in the powder storehouse, rich air can only pass through the dust removal section of thick bamboo filtration discharge, thereby reduce workshop environmental pollution, the inside of air outlet stone ball case is provided with first stone ball and constitutes a simple check valve, when the ejection of compact is exported from powder storehouse bottom funnel to the material in the powder storehouse, form the negative pressure in the powder storehouse, outside air can only get into from the check valve that second stone ball and air inlet stone ball case constitute, ensure that interior outer pressure balance in the powder storehouse, do not influence the normal ejection of compact in powder storehouse.
Description
Technical Field
The utility model relates to a powder storehouse storage process dust removal technical field specifically is a powder ware is received in powder storehouse.
Background
In the process of storing dry powder materials by a silo type sealing container, powder materials are conveyed into the silo by a silo pump, redundant air in the silo needs to be discharged due to the fact that the interior of the silo is in a positive pressure state, and the discharged air is often accompanied with a large amount of dust, so that the workshop working environment is greatly influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a powder storehouse is received powder ware to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a powder collector of a powder bin comprises:
the dust collection device comprises a powder bin, a dust collection barrel is mounted at one end of the top of the powder bin, an air inlet stone ball box is arranged at the other end of the top of the powder bin, and an air outlet stone ball box is arranged at the top of the dust collection barrel;
the pay-off subassembly, the pay-off subassembly includes the motor, the drive wheel is installed to the output of motor, the drive wheel is connected with the gear through chain drive, the roller is changeed in the one end installation of gear, the outside transmission of changeing the roller is connected with the conveyer belt.
Preferably, an air storage tank is installed at one end of the dust removal cylinder, an electromagnetic pulse valve is connected to one end of the air storage tank, a spray pipe is connected to the output end of the electromagnetic pulse valve, an air pressure reverse blowing pipe is connected to the bottom of the spray pipe, and a filter bag is arranged at the bottom of the air pressure reverse blowing pipe.
Preferably, the inside of air outlet stone ball case is provided with first stone ball, the top of air outlet stone ball case is provided with the export.
Preferably, the top of air inlet stone ball case is connected with the pipeline, the inside of air inlet stone ball case is provided with the second stone ball, the one end of pipeline and the top fixed connection in powder storehouse, the bottom of air inlet stone ball case is provided with the import.
Preferably, a dust removal cylinder fixing bottom plate is arranged at the top of the dust removal cylinder, a dust removal cylinder pressing cover is arranged at the top of the dust removal cylinder fixing bottom plate, a through hole is formed in the top of the dust removal cylinder pressing cover, and the through hole is communicated with the bottom of the air outlet stone ball box.
The utility model discloses a powder ware is received in powder storehouse, its beneficial effect who possesses as follows:
1. the utility model discloses a be provided with air intake stone ball case, air intake stone ball case's inside is provided with the second stone ball and constitutes a simple check valve, when the tank car of hauling the powder carries the dry powder material toward in the powder storehouse, the internal malleation that forms of jar, air intake stone ball incasement portion's second stone ball receives the resistance and moves down, it is sealed to make air intake stone ball case's import through the second stone ball, it discharges through the import to have prevented rich air in the powder storehouse, the rich air of air can only pass through the dust removal section of thick bamboo filtration discharge, thereby reduce workshop environmental pollution.
2. The utility model discloses a be provided with air outlet stone ball case, air outlet stone ball case's inside is provided with first stone ball and constitutes a simple check valve, when the material in the powder storehouse exports the ejection of compact from powder storehouse bottom funnel, form the negative pressure in the powder storehouse, air outlet stone ball incasement portion's first stone ball downstream, first stone ball makes air outlet stone ball case's bottom sealed, air inlet stone ball incasement portion's second stone ball upstream, the second stone ball is imported and is opened, outside air can only follow the check valve entering that second stone ball and air inlet stone ball case constitute, ensure that the interior external pressure balance of powder storehouse, do not influence the normal ejection of compact in powder storehouse.
Drawings
FIG. 1 is a schematic view of the powder hopper of the present invention;
FIG. 2 is a schematic view of the internal structure of the air outlet stone ball box of the present invention;
FIG. 3 is a schematic view of the internal structure of the dust-removing cylinder of the present invention;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the top structure of the powder hopper of the present invention;
fig. 6 is a schematic view of the bottom structure of the powder bin of the present invention.
In the figure: 1. a powder bin; 2. a dust removal cylinder; 3. an air pressure blow back blow pipe; 4. the dedusting cylinder is fixed with the bottom plate; 5. pressing a cover of the dust removing cylinder; 6. a first stone ball; 7. an air outlet stone ball box; 8. an air inlet stone ball box; 9. a second stone ball; 10. a motor; 11. a gear; 12. a chain; 13. rotating the roller; 14. and (4) a conveyor belt.
Detailed Description
The embodiment of the utility model discloses powder ware is received in powder storehouse, as shown in fig. 1-4, include:
the dust removing device comprises a powder bin 1, wherein a dust removing cylinder 2 is installed at one end of the top of the powder bin 1, an air storage tank is installed at one end of the dust removing cylinder 2, an electromagnetic pulse valve is connected at one end of the air storage tank, a spray pipe is connected at the output end of the electromagnetic pulse valve, an air pressure reverse blowing pipe 3 is connected at the bottom of the spray pipe, and a filter bag is arranged at the bottom of the air pressure reverse blowing pipe 3;
the external power switch is electrically connected with the electromagnetic pulse valve, the electromagnetic pulse valve switch can be opened and closed through the external power switch, and the compressed gas in the gas storage tank can be blown out of high-pressure airflow through the spray pipe and the air pressure reverse blowing pipe 3 by starting the electromagnetic pulse valve, so that the interior of the filter bag is rapidly expanded, and dust adhered to the filter bag falls;
the other end of the top of the powder bin 1 is provided with an air inlet stone ball box 8, the top of the dust removal cylinder 2 is provided with an air outlet stone ball box 7, and the bottoms of the air inlet stone ball box 8 and the air outlet stone ball box 7 are both funnel-shaped;
a first stone ball 6 is arranged in the air outlet stone ball box 7, an outlet is arranged at the top of the air outlet stone ball box 7, the diameter of the outlet is smaller than that of the first stone ball 6, and the first stone ball 6 can be limited;
the top of the air inlet stone ball box 8 is connected with a pipeline, a second stone ball 9 is arranged inside the air inlet stone ball box 8, one end of the pipeline is fixedly connected with the top of the powder bin 1, the bottom of the air inlet stone ball box 8 is provided with an inlet, the diameter of the inlet is smaller than that of the second stone ball 9, and the second stone ball 9 can be limited;
a dust removing cylinder fixing bottom plate 4 is arranged at the top of the dust removing cylinder 2, a dust removing cylinder pressing cover 5 is arranged at the top of the dust removing cylinder fixing bottom plate 4, a through hole is formed in the top of the dust removing cylinder pressing cover 5, and the through hole is communicated with the bottom of an air outlet stone ball box 7;
the feeding assembly comprises a motor 10, the output end of the motor 10 is provided with a driving wheel, the driving wheel is connected with a gear 11 through a chain 12 in a transmission mode, one end of the gear 11 is provided with a rotating roller 13, the outer side of the rotating roller 13 is connected with a conveying belt 14 in a transmission mode, the number of the motors 10 is two, one motor 10 is arranged at the top of the powder bin 1, one motor 10 is arranged at the bottom of the powder bin 1, and the rotation directions of the two motors 10 are opposite.
The working principle is as follows: reference is made to figures 1 to 4 in use;
implementing the first step of operation, when a tank car for transporting powder needs to convey dry powder materials into the powder bin 1, starting a motor 10 at the top of the powder bin 1 through an external power switch, driving a driving wheel to rotate by the motor 10, driving a rotating roller 13 to rotate by the driving wheel through a chain 12, driving a conveying belt 14 to convey through the rotating roller 13, and conveying the dry powder materials into the powder bin 1 through the conveying belt 14;
when dry powder materials are conveyed, positive pressure is formed in the tank, the second stone balls 9 in the air inlet stone ball box 8 move downwards under resistance, so that the inlet of the air inlet stone ball box 8 is sealed, surplus air in the powder bin 1 is prevented from being discharged through the inlet, the surplus air enters the dust removing cylinder 2, dust-containing gas flows from the outer side to the inner side of the filter bag, clean gas is discharged from the dust removing cylinder 2 through the inner side, the first stone balls 6 in the air outlet stone ball box 7 move upwards, and the clean gas is discharged through the outlet at the top of the air outlet stone ball box 7;
implementing the second step of operation, when the materials in the powder bin 1 are discharged from the hopper outlet at the bottom of the powder bin 1, starting the motor 10 at the bottom of the powder bin 1 through an external power switch, driving the driving wheel to rotate by the motor 10, driving the rotating roller 13 to rotate by the driving wheel through the chain 12, driving the conveying belt 14 to convey through the rotating roller 13, and driving the bottom of the powder bin 1 to discharge through the conveying belt 14;
during the ejection of compact 1 inside negative pressure that can form, the inside first stone ball 6 downstream of air outlet stone ball case 7 makes air outlet stone ball case 7's bottom sealed, and the inside second stone ball 9 of air inlet stone ball case 8 moves upwards, and second stone ball 9 will import and open, and outside air can only get into from the hole between second stone ball 9 and the air inlet stone ball case 8 to ensure that powder storehouse 1 internal and external pressure is balanced.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a powder storehouse receives powder ware which characterized in that includes:
the dust collection device comprises a powder bin (1), wherein a dust removal cylinder (2) is installed at one end of the top of the powder bin (1), an air inlet stone ball box (8) is arranged at the other end of the top of the powder bin (1), and an air outlet stone ball box (7) is arranged at the top of the dust removal cylinder (2);
the pay-off subassembly, the pay-off subassembly includes motor (10), the drive wheel is installed to the output of motor (10), the drive wheel is connected with gear (11) through chain (12) transmission, the one end of gear (11) is installed and is changeed roller (13), the outside transmission of changeing roller (13) is connected with conveyer belt (14).
2. The powder collecting device of claim 1, wherein: the dust removing device is characterized in that a gas storage tank is installed at one end of the dust removing cylinder (2), an electromagnetic pulse valve is connected to one end of the gas storage tank, a spray pipe is connected to the output end of the electromagnetic pulse valve, an air pressure reverse blowing pipe (3) is connected to the bottom of the spray pipe, and a filter bag is arranged at the bottom of the air pressure reverse blowing pipe (3).
3. The powder collecting device of claim 1, wherein: the air outlet stone ball box is characterized in that a first stone ball (6) is arranged inside the air outlet stone ball box (7), and an outlet is formed in the top of the air outlet stone ball box (7).
4. The powder collecting device of claim 1, wherein: the top of air inlet stone ball case (8) is connected with the pipeline, the inside of air inlet stone ball case (8) is provided with second stone ball (9), the one end of pipeline and the top fixed connection in powder storehouse (1), the bottom of air inlet stone ball case (8) is provided with the import.
5. The powder collecting device of claim 1, wherein: the top of the dust removing cylinder (2) is provided with a dust removing cylinder fixing bottom plate (4), the top of the dust removing cylinder fixing bottom plate (4) is provided with a dust removing cylinder pressing cover (5), the top of the dust removing cylinder pressing cover (5) is provided with a through hole, and the through hole is communicated with the bottom of the air outlet stone ball box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220358331.2U CN217478064U (en) | 2022-02-22 | 2022-02-22 | Powder collector of powder bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220358331.2U CN217478064U (en) | 2022-02-22 | 2022-02-22 | Powder collector of powder bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217478064U true CN217478064U (en) | 2022-09-23 |
Family
ID=83303869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220358331.2U Active CN217478064U (en) | 2022-02-22 | 2022-02-22 | Powder collector of powder bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217478064U (en) |
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2022
- 2022-02-22 CN CN202220358331.2U patent/CN217478064U/en active Active
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