CN217229547U - Cellulose ether dustless feeding device for feeding station - Google Patents
Cellulose ether dustless feeding device for feeding station Download PDFInfo
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- CN217229547U CN217229547U CN202220232668.9U CN202220232668U CN217229547U CN 217229547 U CN217229547 U CN 217229547U CN 202220232668 U CN202220232668 U CN 202220232668U CN 217229547 U CN217229547 U CN 217229547U
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- feeding
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- cellulose ether
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Abstract
The utility model belongs to the technical field of the dustless material station pay-off of throwing of cellulose ether, concretely relates to dustless material station material feeding unit of throwing of cellulose ether, including dustless material station, fan and the feeding line of throwing, dustless throwing is equipped with dog-house, pay-off mouth and dust absorption mouth on the material station, and feeding line is connected to the pay-off mouth, and the air outlet of fan is connected to feeding line's one end, and feeding line's inboard is fixed with venturi, and venturi's negative pressure mouth passes through the dust absorption union coupling dust absorption mouth. The feeding device of the cellulose ether dust-free feeding station utilizes the vacuum negative pressure generated by the Venturi tube to absorb the dust material generated in the feeding process, and sends the dust material into the feeding pipeline and then into the storage bin along with the mainstream material, thereby effectively preventing the material waste; meanwhile, a special induced draft fan and a special dust collector are not required to be additionally arranged, so that equipment and manpower are saved, and the production cost is effectively reduced.
Description
Technical Field
The utility model relates to a dustless material station material feeding unit that throws of cellulose ether belongs to the dustless material station pay-off technical field that throws of cellulose ether.
Background
At present, the cellulose ether material is thrown the material from dustless feeding station, and the material in the dustless feeding station gets into conveying pipeline through the pay-off mouth, then under the effect of fan, the material is delivered to the feed bin through conveying pipeline. Because the cellulose ether material is powder, a large amount of dust can be generated in the material feeding process, a special induced draft fan and a dust collector dust-free feeding station are usually arranged at present to remove the generated dust, and on one hand, after the dust collector absorbs a certain amount of dust, the dust collector needs to be manually cleaned, so that the labor is wasted; on the other hand, the materials entering the dust collector cannot be directly put into the storage bin, and a certain amount of materials are wasted.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the feeding device of the cellulose ether dust-free feeding station can prevent material waste and reduce production cost.
Dustless material station material feeding unit of throwing of cellulose ether, including dustless material station, fan and feeding pipeline of throwing, dustless throwing is equipped with dog-house, pay-off mouth and dust absorption mouth on the material station, feeding pipeline is connected to the pay-off mouth, and the air outlet of fan is connected to feeding pipeline's one end, feeding pipeline's inboard is fixed with venturi, venturi's negative pressure mouth passes through the dust absorption union coupling dust absorption mouth.
Foretell venturi is located between fan and the pay-off mouth, and the little material that only dust absorption pipe absorbs passes through venturi, and the jam of venturi has effectively been prevented not through venturi in a large amount of materials that the pay-off mouth was seen off.
The negative pressure port is located on the inner side of the feeding pipeline, the through hole corresponding to the negative pressure port is formed in the side wall of the feeding pipeline, and the dust collection pipe penetrates through the through hole, so that the structure is reasonable, and assembly is facilitated.
Compared with the prior art, the utility model the beneficial effect who has is:
the feeding device of the cellulose ether dust-free feeding station utilizes the vacuum negative pressure generated by the Venturi tube to absorb the dust material generated in the feeding process, and sends the dust material into the feeding pipeline and then into the storage bin along with the mainstream material, thereby effectively preventing the material waste; meanwhile, a special induced draft fan and a special dust collector are not required to be additionally arranged, so that equipment and manpower are saved, and the production cost is effectively reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a dust-free feeding station; 2. a feeding port; 3. a dust suction port; 4. a dust collection pipe; 5. a negative pressure port; 6. a fan; 7. a feed line; 8. a venturi tube; 9. a feed port; 10. and a through hole.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings:
as shown in figure 1, dustless material station material feeding unit of throwing of cellulose ether, including dustless material station 1, fan 6 and feeding line 7 of throwing, dustless material station 1 of throwing is equipped with dog-house 2, pay-off mouth 9 and dust absorption mouth 3, feeding line 7 is connected to pay-off mouth 9, and the air outlet of fan 6 is connected to feeding line 7's one end, and feeding line 7's inboard is fixed with venturi 8, and venturi 8's negative pressure mouth 5 passes through dust absorption pipe 4 and connects dust absorption mouth 3.
In the preferred embodiment: the venturi tube 8 is positioned between the fan 6 and the feeding port 9, only a small amount of materials sucked by the dust suction pipe 4 pass through the venturi tube 8, and a large amount of materials sent out from the feeding port 9 do not pass through the venturi tube 8, so that the blockage of the venturi tube 8 is effectively prevented; the negative pressure port 5 is positioned on the inner side of the feeding pipeline 7, the side wall of the feeding pipeline 7 is provided with a through hole 10 corresponding to the negative pressure port 5, and the dust suction pipe 4 penetrates through the through hole 10, so that the structure is reasonable, and the assembly is convenient.
During the use, the cellulose ether material drops into dustless material station 1 of throwing from dog-house 2 in, and dustless material in throwing the material station 1 gets into conveying pipe 7 through pay-off mouth 9, and under the effect of fan 6, the material is delivered to the feed bin in through conveying pipe 7, and simultaneously, venturi 8's negative pressure mouth 5 department produces vacuum negative pressure, will throw the dust material absorption that the material in-process produced and deliver to conveying pipe 7 in through dust absorption pipe 4 and dust absorption mouth 3, send into the feed bin along with the mainstream material together.
The feeding device of the cellulose ether dustless feeding station utilizes the vacuum negative pressure generated by the Venturi tube 8 to absorb the dust material generated in the feeding process, and sends the dust material into the feeding pipeline 7 and then into the storage bin along with the mainstream material, thereby effectively preventing the material waste; meanwhile, a special induced draft fan and a special dust collector are not required to be additionally arranged, so that equipment and manpower are saved, and the production cost is effectively reduced.
Claims (3)
1. The utility model provides a dustless material station material feeding unit that throws of cellulose ether which characterized in that: the dust-free feeding device comprises a dust-free feeding station (1), a fan (6) and a feeding pipeline (7), wherein a feeding port (2), a feeding port (9) and a dust suction port (3) are formed in the dust-free feeding station (1), the feeding port (9) is connected with the feeding pipeline (7), one end of the feeding pipeline (7) is connected with an air outlet of the fan (6), a Venturi tube (8) is fixed on the inner side of the feeding pipeline (7), and a negative pressure port (5) of the Venturi tube (8) is connected with the dust suction port (3) through a dust suction tube (4).
2. A cellulose ether dust-free feeding station feeding device as claimed in claim 1, characterized in that: the Venturi tube (8) is positioned between the fan (6) and the feeding port (9).
3. A cellulose ether dust-free feeding station feeding device according to claim 1 or 2, characterized in that: the negative pressure port (5) is positioned on the inner side of the feeding pipeline (7), a through hole (10) corresponding to the negative pressure port (5) is formed in the side wall of the feeding pipeline (7), and the dust collection pipe (4) penetrates through the through hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220232668.9U CN217229547U (en) | 2022-01-28 | 2022-01-28 | Cellulose ether dustless feeding device for feeding station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220232668.9U CN217229547U (en) | 2022-01-28 | 2022-01-28 | Cellulose ether dustless feeding device for feeding station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217229547U true CN217229547U (en) | 2022-08-19 |
Family
ID=82833116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220232668.9U Active CN217229547U (en) | 2022-01-28 | 2022-01-28 | Cellulose ether dustless feeding device for feeding station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217229547U (en) |
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2022
- 2022-01-28 CN CN202220232668.9U patent/CN217229547U/en active Active
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