CN204124757U - A kind of delivery duct cleaning scraping blade - Google Patents
A kind of delivery duct cleaning scraping blade Download PDFInfo
- Publication number
- CN204124757U CN204124757U CN201420577336.XU CN201420577336U CN204124757U CN 204124757 U CN204124757 U CN 204124757U CN 201420577336 U CN201420577336 U CN 201420577336U CN 204124757 U CN204124757 U CN 204124757U
- Authority
- CN
- China
- Prior art keywords
- diameter
- delivery duct
- coincide
- mount pad
- flexible sheets
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of delivery duct cleaning scraping blade, comprise flexible sheets, flexible sheets is the thin rounded flakes that colloidal materials is made, diameter and delivery duct internal diameter coincide, flexible sheets center projections forms circular platform type mount pad, distance between mount pad diameter and chain link two steel bars is coincide, two knock holees are had in mount pad symmetric position, the diameter of the direct and chain link steel bar of knock hole coincide, outward extending fluting is had from each knock hole, implement the utility model, delivery duct can be made to possess Automatic clearance ability, avoid the feed moldy metamorphism in the duct of extended residual, simultaneously, the utility model structure is simple, with low cost, easy to use.
Description
Technical field
The utility model relates to pipeline cleaning scraping blade, a kind of delivery duct cleaning scraping blade of especially feed conveying in modernized pig raising field.
Background technology
At present; in modernized pig raising field, feed is normally transported to each breeding house by pipeline from feed tower, and delivery duct is the pipeline of hollow; inside is provided with chain link; on chain link, interval is provided with and scrapes tablet, scrapes tablet walking, promote feed transmission by driving chain endless belt is dynamic; scrape tablet to be usually made up of rigid plastic; diameter is less than feed line, normally slides in the duct to scrape tablet, reduces resistance.
Such technology has the following disadvantages: owing to scraping tablet and inner-walls of duct exists comparatively wide arc gap, feed can remain at inner-walls of duct, when terminating feed at every turn, no longer add feed in time, feed system free-runing operation, can not remove feed to remain, the feed of extended residual can moldy metamorphism in the duct, brings harm to live pig.
Summary of the invention
The purpose of this utility model is to provide a kind of delivery duct to clear up scraping blade, makes up the deficiencies in the prior art.
The purpose of this utility model is achieved in that a kind of delivery duct cleaning scraping blade, comprise flexible sheets, flexible sheets is the thin rounded flakes that colloidal materials is made, diameter and delivery duct internal diameter coincide, flexible sheets center projections forms circular platform type mount pad, and the distance between mount pad diameter and chain link two steel bars is coincide, and has two knock holees in mount pad symmetric position, the diameter of the direct and chain link steel bar of knock hole coincide, and has outward extending fluting from each knock hole.
By implementing the utility model, delivery duct can be made to possess Automatic clearance ability, avoid the feed moldy metamorphism in the duct of extended residual, meanwhile, the utility model structure is simple, with low cost, easy to use.
The utility model is further described by embodiment below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the using state schematic diagram that the utility model is arranged in delivery duct.
In figure, 1 is flexible sheets, and 2 is knock holees, and 3 is flutings, and 4 is mount pads, and 5 is chain links, and 6 is solid-state scraping blades, and 7 is delivery ducts.
Detailed description of the invention
A kind of delivery duct cleaning scraping blade, comprise flexible sheets 1, the thin rounded flakes that flexible sheets 1 is made for colloidal materials, diameter and delivery duct 7 internal diameter coincide, flexible sheets 1 center projections forms circular platform type mount pad 4, and the distance between mount pad 4 diameter and chain link 5 two steel bars is coincide, and has two knock holees 2 in mount pad 4 symmetric position, the diameter of direct and chain link 5 steel bar of knock hole 2 coincide, and has outward extending fluting 3 from each knock hole 2.
During use, broken into two with one's hands by the fluting 3 of flexible sheets 1 both sides, snap between chain link 5 two steel bars, two knock holees 2 and two steel bars are fitted, and make delivery duct clear up scraping blade and are fixed on chain link 5, complete installation; In actual use, conveyer chain is at interval of 20 meters, continuous installation 4 delivery duct cleaning scraping blades are advisable, start feedway, delivery duct cleaning scraping blade coexists in delivery duct 7 with chain link one and moves, and the feed of cleaning delivery duct 7 inwall, at the end of feeding, continue after stopping feeds intake that pay-off is transported to circle, the cleaning to delivery duct 7 inwall can be completed.
Claims (1)
1. a delivery duct cleaning scraping blade, it is characterized in that: comprise flexible sheets (1), the thin rounded flakes that flexible sheets (1) is made for colloidal materials, diameter and delivery duct (7) internal diameter coincide, flexible sheets (1) center projections forms circular platform type mount pad (4), distance between mount pad (4) diameter and chain link (5) two steel bars is coincide, two knock holees (2) are had in mount pad (4) symmetric position, the diameter of direct and chain link (5) steel bar of knock hole (2) coincide, outward extending fluting (3) is had from each knock hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577336.XU CN204124757U (en) | 2014-10-08 | 2014-10-08 | A kind of delivery duct cleaning scraping blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577336.XU CN204124757U (en) | 2014-10-08 | 2014-10-08 | A kind of delivery duct cleaning scraping blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124757U true CN204124757U (en) | 2015-01-28 |
Family
ID=52381133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420577336.XU Expired - Fee Related CN204124757U (en) | 2014-10-08 | 2014-10-08 | A kind of delivery duct cleaning scraping blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204124757U (en) |
-
2014
- 2014-10-08 CN CN201420577336.XU patent/CN204124757U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20171008 |