CN202913290U - Feeding and dust-removing device for straw cutter - Google Patents
Feeding and dust-removing device for straw cutter Download PDFInfo
- Publication number
- CN202913290U CN202913290U CN 201220576008 CN201220576008U CN202913290U CN 202913290 U CN202913290 U CN 202913290U CN 201220576008 CN201220576008 CN 201220576008 CN 201220576008 U CN201220576008 U CN 201220576008U CN 202913290 U CN202913290 U CN 202913290U
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- China
- Prior art keywords
- dust
- feeding
- removing device
- feeding box
- feed box
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Abstract
The utility model relates to components for papermaking equipment using straw type raw materials, in particular to a feeding and dust-removing device for a straw cutter. The feeding and dust-removing device comprises a knife roll assembly used for smashing materials, wherein a feeding box is arranged on a feeding side of the knife roll assembly, and the top of the feeding box is provided with a dust suction opening which is connected with a dust suction system through a corrugated flexible pipe. According to the feeding and dust-removing device for the straw cutter, due to the fact that the dust suction opening is arranged on the feeding box and connected with the corrugated flexible pipe and the dust suction system, dust in a feeding part of the straw cutter is reduced substantially, the working environment is improved, dust accumulation on the components in the feeding box is reduced, and maintenance of equipment is benefited; and meanwhile, a flexible connection structure of the corrugated flexible pipe can adapt to a moving-open type structure of the feeding box, and therefore the operation is convenient and reliable.
Description
Technical field
The utility model relates to a kind of parts of grass as raw material paper making equipment, specifically a kind of chaffcutter charging dust arrester.
Background technology
Chaffcutter is to be used for carrying out the equipment that grass as raw material is pulverized in the grass as raw material paper making equipment, because grass as raw material is carried a large amount of silt dusts secretly, huge impact energy produces a large amount of flying dust and causes working environment unusually abominable during the rotor chaffcutter.Usually be provided with the discharging suction hood, UNICOM's dust suction air-line system in rotor part and output section.But for the feed box part that is connected with rotor feeding end, because the needs that rotor is changed and safeguarded, but feed box is generally the structure of withdraw-type, the dust exhaust apparatus that therefore can't install and fix, make the feeding part dust larger, affect working environment, and the dust accumulation of feed box is more serious, has increased maintenance workload.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of dust removing effects that can improve the chaffcutter working environment, easily chaffcutter charging of plant maintenance dust arrester.
Chaffcutter charging dust arrester of the present utility model includes the rotor assembly of comminuting matter, is provided with a feed box at the feed side of rotor assembly, and the top of feed box has suction port, and suction port is connected with dust collecting system by one section corrugated flexible hose.
Described feed box is installed on the movable stand, and movable stand bottom is dropped on longitudinally on the guide rail by roller mount, and can vertically move along leading to move.
The utility model significantly reduces the feeding part dust of chaffcutter by the suction port that connects corrugated flexible hose and dust collecting system is set at feed box, has improved working environment, has reduced the dust accumulation of feed box inner part, has made things convenient for plant maintenance; The flexible connecting structure of corrugated flexible hose simultaneously can adapt to the withdraw-type structure of feed box, and is easy to operate, reliable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in the figure, this chaffcutter charging dust arrester includes the rotor assembly 1 of comminuting matter, is provided with a feed box 2 at the feed side of rotor assembly, and the top of feed box has suction port 3, and suction port is connected with dust collecting system by one section corrugated flexible hose 4.Feed box 2 is installed on the movable stand 5, and movable stand bottom is located in longitudinally on the guide rail 7 by roller 6, and can vertically move along leading to move.
Claims (2)
1. chaffcutter charging dust arrester, include the rotor assembly (1) of comminuting matter, feed side at the rotor assembly is provided with a feed box (2), it is characterized in that: the top of feed box has suction port (3), and suction port is connected with dust collecting system by one section corrugated flexible hose (4).
2. chaffcutter charging dust arrester according to claim 1, it is characterized in that: feed box (2) is installed on the movable stand (5), movable stand bottom is located in longitudinally on the guide rail (7) by roller (6), and can vertically move along leading to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576008 CN202913290U (en) | 2012-11-05 | 2012-11-05 | Feeding and dust-removing device for straw cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576008 CN202913290U (en) | 2012-11-05 | 2012-11-05 | Feeding and dust-removing device for straw cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913290U true CN202913290U (en) | 2013-05-01 |
Family
ID=48161615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576008 Expired - Fee Related CN202913290U (en) | 2012-11-05 | 2012-11-05 | Feeding and dust-removing device for straw cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202913290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102893775A (en) * | 2012-11-05 | 2013-01-30 | 江苏大唐机械有限公司 | Feedstock dedusting device for straw cutting machine |
-
2012
- 2012-11-05 CN CN 201220576008 patent/CN202913290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102893775A (en) * | 2012-11-05 | 2013-01-30 | 江苏大唐机械有限公司 | Feedstock dedusting device for straw cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |