CN202213894U - Anti-blockage long-lifetime belt conveyor funnel - Google Patents
Anti-blockage long-lifetime belt conveyor funnel Download PDFInfo
- Publication number
- CN202213894U CN202213894U CN2010205445066U CN201020544506U CN202213894U CN 202213894 U CN202213894 U CN 202213894U CN 2010205445066 U CN2010205445066 U CN 2010205445066U CN 201020544506 U CN201020544506 U CN 201020544506U CN 202213894 U CN202213894 U CN 202213894U
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- funnel
- belt conveyor
- blockage
- liner plate
- lifetime
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Abstract
The utility model relates to an anti-blockage long-lifetime belt conveyor funnel, which mainly aims to solve the problem of material blockage of conventional belt conveyor funnels and belongs to the logistics conveying equipment field. A polyurethane wear-resistant liner plate and a ceramic liner plate are attached at the inner side of the funnel. The ceramic liner plate is disposed at the bulk logistics impacting point. Current belt conveyor funnels of harbors and steel enterprises are easily subjected to material blockage, which is caused mainly due to the reason that the bonding force between inner liner plates and iron ore powders is large and the friction coefficient is high. The anti-blockage long-lifetime belt conveyor funnel of the utility model adopts new materials as the liner plates, and four corners of the rectangular funnel are changed into circular arc ones, thereby reducing material sticking.
Description
Technical field
The utility model belongs to the loose unpacked material transportation.Be mainly used in belt feeder transfer junction funnel, be particularly suitable for the big or bigger loose unpacked material of aqueous ingredients of viscosity such as Iron Ore Powder, coal dust.
Background technology
At each big steel factory and harbour, unloading and depositing in the process of loose unpacked materials such as Iron Ore Powder, coal dust all adopts belt feeder to transport at present.Length because of conveyer belt intensity and various factors, all is provided with transhipment station apart from belt feeder, and transhipment station generally adopts the funnel form.Funnel body adopts straight carbon steel, and additional high manganese steel lining plate of internal layer or cast iron lining plate prevent the material funnel body that directly weares and teares, and when wear liner is serious, but local replacing reaches and prolongs the funnel purpose in service life.No matter be manganese or cast iron lining plate, the avidity of they and Iron Ore Powder is bigger, and the inner sizing of inevitable funnel is prone to cause the funnel putty, belt runs material, influence ordinary production, the increase labor strength.And the belt funnel sizing is because binding force is big, and the cleaning difficulty is big, clears up unonly, and the funnel sizing can be more serious, causes vicious circle.While Iron Ore Powder complicated component, water ratio generally about 5%, are prone to form the ionization corrosion with liner plate or funnel body.Polyurethane liner plate or high-molecular polythene liner plate belong to insulating material, the back is installed isolates contacting of Iron Ore Powder and funnel body, stop funnel body and corrode, and can prolong funnel body service life more than 2 times.
Summary of the invention
The utility model is intended to avoid the funnel buildup.The measure of being taked has two:
(1) ultra high molecular polyethylene liner plate, ceramic lining plate and polyurethane liner plate are installed in belt funnel, liner plate is connected with countersunk-heat bolt with funnel.This liner plate and Iron Ore Powder binding force are little, and friction coefficient is low and resistance to abrasion is better, preferably resolve funnel sizing problem.Because polyurethane is bigger in the impact site wearing and tearing, is not suitable for the material impact site; So ultra high molecular polyethylene ceramic lining plate (at the bonding again one deck ceramic lining plate of polyethylene surface) has been installed at the discharging point place of logistics, promptly solved ceramic lining plate and impacted frangiblely, solved the wear-resistant problem of poly-vinyl liner plate again.
(2) change funnel inner rectangular structure: four jiaos the circular arc liner plate is installed at funnel.Standard funnel is designed to rectangle, causes slight buildup easily at four jiaos, causes the large tracts of land buildup for avoiding little buildup, four jiaos the circular arc liner plate is installed at funnel, stops four jiaos of material stocks.
Description of drawings
Fig. 1 is the funnel front schematic view, wherein:
1 is ceramic lining plate (installation site is confirmed according to material speed and funnel width)
2 funnel bodies, 3 polyurethane liner plates, 4 ultra high molecular polyethylene liner plates, 5 circular arc liner plates
Fig. 2 is the funnel sectional top view; Slit between liner plate and the funnel body seals with steel plate respectively in funnel top, bottom
The specific embodiment:
Remove former installation liner plate in the funnel; According to polyethylene liner crab bolt hole site tapping M12 on funnel body; The ultra high molecular polyethylene liner plate is installed in both sides, and the polyurethane liner plate is installed in the funnel front and back, and according to material speed and funnel size; Calculate discharging point, the ultra high molecular polyethylene ceramic lining plate is installed at discharging point.The circular arc liner plate is that polyurethane is fixed on the 6MM steel plate, can hole or directly is welded on the former funnel body.After the installation of circular arc liner plate, according to circular arc liner plate and funnel body gap, make backplate, it is inboard to be placed on the circular arc liner plate to backplate, fixing, the sealing of welding in top and the bottom, prevention slit charging.
Claims (2)
1. belt feeder funnel is characterized in that: funnel is inboard with polyurethane abrasion-proof backing block and ceramic lining plate.
2. it is characterized in that according to the described belt feeder funnel of claim 1 ceramic lining plate is arranged in logistics shock point in bulk place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205445066U CN202213894U (en) | 2010-09-26 | 2010-09-26 | Anti-blockage long-lifetime belt conveyor funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205445066U CN202213894U (en) | 2010-09-26 | 2010-09-26 | Anti-blockage long-lifetime belt conveyor funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202213894U true CN202213894U (en) | 2012-05-09 |
Family
ID=46013161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205445066U Expired - Fee Related CN202213894U (en) | 2010-09-26 | 2010-09-26 | Anti-blockage long-lifetime belt conveyor funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202213894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477386A (en) * | 2021-06-22 | 2021-10-08 | 华润水泥(龙岩雁石)有限公司 | Go out and grind comb board leak protection and forge structure |
-
2010
- 2010-09-26 CN CN2010205445066U patent/CN202213894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477386A (en) * | 2021-06-22 | 2021-10-08 | 华润水泥(龙岩雁石)有限公司 | Go out and grind comb board leak protection and forge structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Xiao Fei Document name: Notice of amendment |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20120926 |