CN219971262U - Dust-free feeding device - Google Patents
Dust-free feeding device Download PDFInfo
- Publication number
- CN219971262U CN219971262U CN202320443601.4U CN202320443601U CN219971262U CN 219971262 U CN219971262 U CN 219971262U CN 202320443601 U CN202320443601 U CN 202320443601U CN 219971262 U CN219971262 U CN 219971262U
- Authority
- CN
- China
- Prior art keywords
- dust collection
- dust
- feeding
- centrifugal fan
- storage vat
- 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.)
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- 239000000428 dust Substances 0.000 claims abstract description 67
- 238000003860 storage Methods 0.000 claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 13
- 238000003723 Smelting Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000000956 alloy Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a dust-free feeding device, which belongs to the technical field of feeding machines and comprises a discharging mechanism and a feeding component, wherein the feeding component is arranged on the discharging mechanism, the discharging mechanism comprises a storage barrel, a feeding opening is formed in the side wall of the storage barrel, and a dust collection component is arranged at the top of the storage barrel. In the feeding process, the raised dust can be sucked by the dust collection centrifugal fan, so that the dust is prevented from drifting into a workshop to pollute the workshop environment, and meanwhile, in the feeding process, a worker is limited at the side of the feeding port by the bearing table, so that the contact with the raised dust is greatly reduced, and the dust is prevented from being sucked.
Description
Technical Field
The utility model relates to the technical field of batch feeders, in particular to a dust-free batch feeder.
Background
At present, alloy powder is required to be fed into a smelting furnace at first, and an intermediate frequency smelting furnace is generally adopted, so that the smelting furnace is efficient and energy-saving. Two problems are involved in the process of feeding the medium-frequency smelting furnace, namely, the weight of alloy powder to be fed is heavy, and the temperature of the medium-frequency smelting furnace is high during feeding, so that a feeder is needed for feeding the smelting furnace.
The feeding machine structure that adopts now is comparatively simple, generally only throws the material through a spiral feeder, and though can accomplish the feeding work, nevertheless, needs the staff to pour alloy powder in advance in spiral feeder's feed inlet department, in this process, has the production of a large amount of dust, seriously pollutes workshop environment to the health to the staff causes the influence.
Disclosure of Invention
In order to solve the problems, the utility model provides a dust-free feeding device which can realize dust-free feeding and collect and reutilize powder wastes.
The utility model provides a dust-free feeding device which adopts the following technical scheme:
the dust-free feeding device comprises a discharging mechanism and a feeding assembly, wherein the feeding assembly is arranged on the discharging mechanism, the discharging mechanism comprises a storage vat, a feeding hole is formed in the side wall of the storage vat, and a dust collection assembly is arranged at the top of the storage vat;
the feeding assembly comprises a spiral feeding machine, and the spiral feeding machine is communicated with the bottom of the storage barrel.
The dust collection assembly comprises a dust collection cover and a dust collection centrifugal fan, the dust collection cover is communicated with the top of the storage vat, the input end of the dust collection centrifugal fan is communicated with the dust collection cover, and a dust collection cloth bag is arranged at the output end of the dust collection centrifugal fan.
Preferably, a clamp is arranged at the output end of the dust collection centrifugal fan, the dust collection cloth bag is fixed on the dust collection centrifugal fan through the clamp, and a cloth bag framework is arranged inside the dust collection cloth bag.
By adopting the technical scheme, after a period of time, the dust in the dust collecting cloth bag can be recycled by detaching the clamp.
Preferably, a bearing table is arranged beside the charging hole and fixed on the side wall of the storage vat, and a yielding groove is formed in the surface of the bearing table;
the storage vat is inside to be equipped with the pond of unloading, the pond of unloading is hopper-shaped, the pond of unloading sets up the charge door below.
Through adopting above-mentioned technical scheme, the plummer can be convenient for place above the staff with the material pocket then pour the material into the pond of unloading, and the pond of unloading of funnel form can make the material evenly underground to the storage vat bottom, can not play very big dust.
Preferably, a sealing door is arranged beside the charging hole in a matched mode, the top of the sealing door is hinged to the storage barrel, an air rod is hinged to the storage barrel, and one end of the air rod is hinged to the sealing door.
By adopting the technical scheme, after the feeding work is finished, dust can be prevented from entering the storage vat by pressing the sealing door, and pollution is caused to alloy powder.
In summary, the present utility model includes at least one of the following beneficial technical effects: this dustless material feeding device simple structure, convenient to use, at the material in-process of throwing, the dust of lifting can be absorbed away by dust absorption centrifugal fan, avoids the dust to float to the workshop interior pollution workshop environment, and simultaneously at the material in-process of throwing, the staff is spacing in the charge door side by the plummer, has greatly reduced with the dust contact of lifting, avoids inhaling the dust.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is a schematic cross-sectional view of a storage tank according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a discharging mechanism; 11. a storage barrel; 12. a feed inlet; 111. a carrying platform; 13. a discharging pool; 2. a feeding assembly; 21. a spiral feeder; 3. a dust collection assembly; 31. a dust hood; 32. a dust collection centrifugal fan; 33. a dust collecting cloth bag; 34. a clamp; 4. sealing the door.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-2.
The embodiment of the utility model discloses a dust-free feeding device, which comprises a discharging mechanism 1 and a feeding component 2, wherein the feeding component 2 is arranged on the discharging mechanism 1, the discharging mechanism 1 comprises a storage vat 11, a charging hole 12 is formed in the side wall of the storage vat 11, a dust collection component 3 is arranged at the top of the storage vat 11, the feeding component 2 comprises a spiral feeding machine 21, and the spiral feeding machine 21 is communicated with the bottom of the storage vat 11.
The dust collection assembly 3 comprises a dust collection cover 31 and a dust collection centrifugal fan 32, wherein the dust collection cover 31 is communicated with the top of the storage vat 11, the input end of the dust collection centrifugal fan 32 is communicated with the dust collection cover 31, a dust collection cloth bag 33 is arranged at the output end of the dust collection centrifugal fan 32, a clamp 34 is arranged at the output end of the dust collection centrifugal fan 32, the dust collection cloth bag 33 is fixed on the dust collection centrifugal fan 32 through the clamp 34, a cloth bag framework is arranged inside the dust collection cloth bag 33, and after a period of time, dust in the dust collection cloth bag 33 can be recycled by detaching the clamp 34.
Referring to fig. 1 and 2, a loading platform 111 is arranged beside a charging port 12, the loading platform 111 is fixed on the side wall of a storage vat 11, a yielding groove is formed in the surface of the loading platform 111, a discharging pool 13 is arranged in the storage vat 11, the discharging pool 13 is funnel-shaped, and the discharging pool 13 is arranged below the charging port 12.
The loading platform 111 can be convenient for the staff place the material pocket on it then pour the material into the pond 13 of unloading, and the pond 13 of unloading of funnel form can make the material evenly to the storage vat 11 bottom, can not play very big dust.
Referring to fig. 1, a sealing door 4 is arranged beside a charging hole 12 in a matching manner, the top of the sealing door 4 is hinged to a storage barrel 11, an air rod is hinged to the storage barrel 11, one end of the air rod is hinged to the sealing door 4, after the charging work is finished, dust can be prevented from entering the storage barrel 11 by pressing down the sealing door 4, and pollution is caused to alloy powder.
Working principle: staff pours the material into storage vat 11 through charge door 12, and the dust that lifts up in this in-process can be absorbed by dust absorption centrifugal fan 32 to avoid the dust to float in the workshop, the material that enters into in the storage vat 11 is taken away by spiral feeder 21 and throws the material.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (4)
1. A dust-free feeding device which is characterized in that: comprises a discharging mechanism (1) and a feeding component (2), wherein the feeding component (2) is arranged on the discharging mechanism (1), the discharging mechanism (1) comprises a storage vat (11), a charging port (12) is arranged on the side wall of the storage vat (11), a dust collection component (3) is arranged at the top of the storage vat (11),
the feeding component (2) comprises a spiral feeding machine (21), the spiral feeding machine (21) is communicated with the bottom of the storage vat (11),
the dust collection assembly (3) comprises a dust collection cover (31) and a dust collection centrifugal fan (32), the dust collection cover (31) is communicated with the top of the storage vat (11), the input end of the dust collection centrifugal fan (32) is communicated with the dust collection cover (31), the output end of the dust collection centrifugal fan (32) is provided with a dust collection cloth bag (33),
a bearing table (111) is arranged beside the charging port (12), the bearing table (111) is fixed on the side wall of the storage vat (11), and a yielding groove is formed in the surface of the bearing table (111).
2. The dust-free charging device according to claim 1, wherein: the dust collection centrifugal fan is characterized in that a clamp (34) is arranged at the output end of the dust collection centrifugal fan (32), the dust collection cloth bag (33) is fixed on the dust collection centrifugal fan (32) through the clamp (34), and a cloth bag framework is arranged inside the dust collection cloth bag (33).
3. The dust-free charging device according to claim 1, wherein: the storage vat (11) is internally provided with a discharge pool (13), the discharge pool (13) is funnel-shaped, and the discharge pool (13) is arranged below the charging hole (12).
4. A dust-free charging device according to claim 3, characterized in that: the sealing door (4) is arranged beside the charging hole (12) in a matching mode, the top of the sealing door (4) is hinged to the storage barrel (11), an air rod is hinged to the storage barrel (11), and one end of the air rod is hinged to the sealing door (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443601.4U CN219971262U (en) | 2023-03-10 | 2023-03-10 | Dust-free feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443601.4U CN219971262U (en) | 2023-03-10 | 2023-03-10 | Dust-free feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219971262U true CN219971262U (en) | 2023-11-07 |
Family
ID=88583122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320443601.4U Active CN219971262U (en) | 2023-03-10 | 2023-03-10 | Dust-free feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219971262U (en) |
-
2023
- 2023-03-10 CN CN202320443601.4U patent/CN219971262U/en active Active
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| GR01 | Patent grant |