CN201916000U - Wind-powered gangue filler - Google Patents
Wind-powered gangue filler Download PDFInfo
- Publication number
- CN201916000U CN201916000U CN2011200245922U CN201120024592U CN201916000U CN 201916000 U CN201916000 U CN 201916000U CN 2011200245922 U CN2011200245922 U CN 2011200245922U CN 201120024592 U CN201120024592 U CN 201120024592U CN 201916000 U CN201916000 U CN 201916000U
- Authority
- CN
- China
- Prior art keywords
- wind
- air intake
- powered
- gangue
- conveying
- 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
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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model provides a wind-powered gangue filler, which comprises a feeding device and a conveying device. The conveying device is provided with a conveying shell below an unloading opening of the feeding device, a material discharge opening and a wind inlet are respectively disposed at two ends of the conveying shell, a reducing pipe is mounted inside the wind inlet, and a small-diameter opening of the reducing pipe faces towards a discharge direction of the material discharge opening. The wind-powered gangue filler realizes continuous conveying of gangue, and can increase wind feeding volume by the aid of the wind inlet.
Description
Technical field
What the utility model related to underground mine use fills the cash machine.
Background technology
At present the spoil that excavates under the coal mine generally is delivered directly to the goaf and carries out filling with filling the cash machine, no longer mention ground, avoid contaminated environment, the present cash machine that fills is made up of charging gear and helix transporting device, owing to adopt spiral conveying, so conveying capacity is low,, can not carry continuously owing to structural reason.
Summary of the invention
The utility model provides a kind of pneumatic power to fill the cash machine, thereby reaches the big purpose of conveying capacity.
A kind of pneumatic power is filled the cash machine, it is made up of charging gear and pay-off, it is characterized in that, described pay-off is that blanking port at charging gear is to have the feeding housing, the two ends of feeding housing are respectively equipped with discharging opening and air intake, reducer pipe is installed in the air intake, and the minor diameter mouth of reducer pipe is towards the discharging direction of discharging opening.
In order to improve air output, also be provided with an auxiliary air intake in air intake one side.
The utility model has the advantages that: during use, discharging opening connects conveyance conduit, and air intake connects pressure air pipe, when the spoil of sending into when charging gear falls into the feeding housing, be blown into conveyance conduit by high-pressure blast immediately, realize carrying continuously, also can improve air output by auxiliary air intake.
Description of drawings
Fig. 1 is a front view of the present utility model.
Marginal data: 1-charging gear; 2-feeding housing; The 3-discharging opening; The 4-air intake; The 5-reducer pipe; 6-assists air intake.
The specific embodiment
As shown in Figure 1, pneumatic power of the present utility model is filled the cash machine and is made up of charging gear 1 and pay-off, described pay-off is that blanking port at charging gear 1 is to have feeding housing 2, the two ends of feeding housing 2 are respectively equipped with discharging opening 3 and air intake 4, reducer pipe 5 is installed in the air intake 4, and the minor diameter mouth of reducer pipe 5 is towards the discharging direction of discharging opening 3; Also be provided with an auxiliary air intake 6 in air intake 4 one sides.
Claims (2)
1. a pneumatic power is filled the cash machine, it is made up of charging gear and pay-off, it is characterized in that, described pay-off is that blanking port at charging gear is to have the feeding housing, the two ends of feeding housing are respectively equipped with discharging opening and air intake, reducer pipe is installed in the air intake, and the minor diameter mouth of reducer pipe is towards the discharging direction of discharging opening.
2. pneumatic power as claimed in claim 1 is filled the cash machine, it is characterized in that, also is provided with an auxiliary air intake in air intake one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200245922U CN201916000U (en) | 2011-01-18 | 2011-01-18 | Wind-powered gangue filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200245922U CN201916000U (en) | 2011-01-18 | 2011-01-18 | Wind-powered gangue filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916000U true CN201916000U (en) | 2011-08-03 |
Family
ID=44415800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200245922U Expired - Fee Related CN201916000U (en) | 2011-01-18 | 2011-01-18 | Wind-powered gangue filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916000U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536313A (en) * | 2012-02-15 | 2012-07-04 | 新汶矿业集团有限责任公司协庄煤矿 | Gangue filling pneumatic conveying system |
| CN103899354A (en) * | 2014-04-15 | 2014-07-02 | 厦门美甘齐动物料输送工程股份有限公司 | Gas-wrapping conveying and filling system of coal gangue |
| CN110230513A (en) * | 2019-07-03 | 2019-09-13 | 山东唐口煤业有限公司 | Cash device is blown in a kind of filling of coal mine roadway spoil |
-
2011
- 2011-01-18 CN CN2011200245922U patent/CN201916000U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536313A (en) * | 2012-02-15 | 2012-07-04 | 新汶矿业集团有限责任公司协庄煤矿 | Gangue filling pneumatic conveying system |
| CN103899354A (en) * | 2014-04-15 | 2014-07-02 | 厦门美甘齐动物料输送工程股份有限公司 | Gas-wrapping conveying and filling system of coal gangue |
| CN103899354B (en) * | 2014-04-15 | 2016-08-17 | 美甘齐动（厦门）物料输送工程股份有限公司 | The gas of a kind of gangue wraps up in conveying and filling system |
| CN110230513A (en) * | 2019-07-03 | 2019-09-13 | 山东唐口煤业有限公司 | Cash device is blown in a kind of filling of coal mine roadway spoil |
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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: 20110803 Termination date: 20140118 |