CN2846357Y - Screw conveyer for coal mine - Google Patents
Screw conveyer for coal mine Download PDFInfo
- Publication number
- CN2846357Y CN2846357Y CN 200520087673 CN200520087673U CN2846357Y CN 2846357 Y CN2846357 Y CN 2846357Y CN 200520087673 CN200520087673 CN 200520087673 CN 200520087673 U CN200520087673 U CN 200520087673U CN 2846357 Y CN2846357 Y CN 2846357Y
- Authority
- CN
- China
- Prior art keywords
- feeding tube
- utility
- screw rod
- model
- coal mine
- 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
The utility model provides a screw conveyer for a coal mine, which is composed of a power device, a feeding tube and a screw rod, wherein the screw rod is arranged in the feeding tube and is connected with an output end of the power device; the front part of the feeding tube is provided with a feeding hole and a bottom connecting device, and the rear part is provided with a discharge hole and a top connecting device. The utility model has the advantages of simple structure, safety, convenience, small size, light weight and convenient installation and use. The utility model reduces the labor intensity of the constructor, enhances the work efficiency, reduces the dust blowing phenomenon, improves the working environment and ensures the good health of the constructor.
Description
(1) technical field:
The utility model relates to the material of will whitewashing in the coal mine roadway construction is discharged into shotcrete machine from mine car delivery device.
(2) background technology:
At present, in coal mine roadway construction, gunite material (sand, stone, cement) is by manually with spades-be discharged into from mine car shotcrete machine always with shoveling.In this process, workmen's labour intensity is big, efficient is low, and airborne dust is serious, poor working environment.This traditional mode of operation never improves for a long time.
(3) summary of the invention:
The utility model is at the deficiencies in the prior art, and a kind of simple in structure, colliery conveyor screw that efficient is high is provided.
The utility model adopts following solution:
The colliery is made up of engine installation, feeding tube and screw rod with conveyor screw, and screw rod is installed in the feeding tube and with the mouth of engine installation and is connected, and the front portion of feeding tube is provided with inlet point and bottom connecting device, and the rear portion is provided with discharging opening and goes up connecting connection parts.
Engine installation adopts windmotor.
During use, by bottom connecting device on the feeding tube and last connecting connection parts the utility model is connected on the mine car, engine installation drives the screw rod rotation, and the screw rod of rotation is discharged into gunite material in the shotcrete machine by the feeding tube inlet point.
The utility model is simple in structure, safe and convenient, and volume is little, and is in light weight, is convenient to install and use.The labour intensity that has reduced the workmen is big, has improved efficiency, has reduced dust raising phenomenon, has improved working environment, has ensured that the workmen is healthy.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Wherein: 1, windmotor, 2, feeding tube, 3, screw rod, 4, protecgulum, 5, bonnet, 6, inlet point, 7, discharging opening, 8, the bottom connecting panel, 9, the top connecting panel
(5) specific embodiment:
Fig. 1 and Fig. 2 have provided structural representation of the present utility model.By among the figure as can be known, this colliery is made up of windmotor 1, feeding tube 2 and screw rod 3 with conveyor screw, screw rod 3 is installed in the feeding tube 2 and with the mouth of windmotor 1 and is connected, and the front portion of feeding tube 2 is provided with inlet point 6 and bottom connecting panel 8, and the rear portion is provided with discharging opening 7 and top connecting panel 9.The front and back end of feeding tube 2 is provided with protecgulum 4 and bonnet 5.During use, connect by bottom connecting panel on the feeding tube 28 and mine car bottom, connect by top connecting panel on the feeding tube 29 and mine car top, windmotor 1 drives screw rod 3 rotations, and gunite material is discharged in the shotcrete machine by feeding tube inlet point 6.
Engine installation of the present utility model adopts windmotor 1, utilizes coal mine to press down wind and is used as power, safe and convenient, energy-conserving and environment-protective.Simultaneously simple in structure, safe and convenient, the labour intensity that has reduced the workmen is big, has improved efficiency, has reduced dust raising phenomenon, has improved working environment, has ensured that the workmen is healthy.
Claims (2)
1, a kind of colliery conveyor screw, form by engine installation, feeding tube and screw rod, it is characterized in that: screw rod is installed in the feeding tube and with the mouth of engine installation and is connected, and the front portion of feeding tube is provided with inlet point and bottom connecting device, and the rear portion is provided with discharging opening and goes up connecting connection parts.
2, colliery according to claim 1 conveyor screw is characterized in that: described engine installation adopts windmotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087673 CN2846357Y (en) | 2005-10-08 | 2005-10-08 | Screw conveyer for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087673 CN2846357Y (en) | 2005-10-08 | 2005-10-08 | Screw conveyer for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2846357Y true CN2846357Y (en) | 2006-12-13 |
Family
ID=37511775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520087673 Expired - Fee Related CN2846357Y (en) | 2005-10-08 | 2005-10-08 | Screw conveyer for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2846357Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493820A (en) * | 2011-12-07 | 2012-06-13 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | Guniting pneumatic feeding device |
| CN107416438A (en) * | 2017-05-08 | 2017-12-01 | 刘泽堃 | A kind of mining pneumatic tide material injection apparatus |
-
2005
- 2005-10-08 CN CN 200520087673 patent/CN2846357Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493820A (en) * | 2011-12-07 | 2012-06-13 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | Guniting pneumatic feeding device |
| CN107416438A (en) * | 2017-05-08 | 2017-12-01 | 刘泽堃 | A kind of mining pneumatic tide material injection apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20061213 Termination date: 20111008 |