CN105240011A - Device for improving coal loading effect - Google Patents
Device for improving coal loading effect Download PDFInfo
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- CN105240011A CN105240011A CN201510710095.0A CN201510710095A CN105240011A CN 105240011 A CN105240011 A CN 105240011A CN 201510710095 A CN201510710095 A CN 201510710095A CN 105240011 A CN105240011 A CN 105240011A
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- coal
- arc
- board
- loading
- loading effect
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Abstract
The invention discloses a device for improving a coal loading effect. The device comprises an arc coal stop plate which moves with respect to a spiral blade and conveys coals, wherein multiple guide ribs are arranged at the inner side of the arc coal stop plate; and a gathering direction of the multiple guide ribs is consistent with a coal conveying direction, so that the coals are conveyed in the guide rib gathering direction. The device increases the strength of the arc plate, prevents the formation of coal circulation, and gathers the directions of the guide ribs to move the coals, in a direction from the guide ribs to a conveyer, to drop into the conveyer so as to achieve the purpose of improving the coal loading effect.
Description
Technical field
The present invention relates to coal-winning machine field, particularly a kind of device improving effect of loading coal.
Background technology
As shown in Figure 1A, 1B, part low seam mining machinery adopts arc coal board to improve effect of loading coal, but result of use is not obvious especially.
Summary of the invention
The invention provides a kind of device improving effect of loading coal, not only increase the intensity of arc, and prevent from forming circulation coal, the trend of coal to fuisw rib is confluxed simultaneously, coal is moved until fall into transporter to transporter direction along fuisw rib, reaches the object improving effect of loading coal.
In order to realize above object, the present invention is achieved by the following technical solutions:
A kind of device improving effect of loading coal, comprise an arc coal board, itself and helical blade relative motion, conveying coal, be characterized in, be provided with some fuisw ribs inside described arc coal board, the direction of confluxing of some described fuisw ribs is consistent with coal throughput direction, make coal along fuisw rib conflux direction conveying.
This device also comprises bracing frame, and its neighboring is connected with inside arc coal board by link.
The present invention compared with prior art, has the following advantages:
The present invention not only increases the intensity of arc, and prevents from forming circulation coal, the trend of coal to fuisw rib is confluxed simultaneously, coal is moved until fall into transporter to transporter direction along fuisw rib, reach the object improving effect of loading coal.
Accompanying drawing explanation
Figure 1A is the structural representation of the arc coal board of prior art;
Figure 1B is the structural representation of the arc coal board of prior art;
Fig. 2 A is a kind of structural representation improving the device of effect of loading coal of the present invention;
Fig. 2 B is a kind of structural representation improving the device of effect of loading coal of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
As shown in Fig. 2 A ~ 2B, a kind of device improving effect of loading coal, comprise an arc coal board 1, itself and helical blade relative motion, conveying coal, is provided with some fuisw ribs inside described arc coal board 1, the direction of confluxing of some described fuisw ribs is consistent with coal throughput direction, make coal along fuisw rib 11 conflux direction conveying, fuisw rib is three in a particular embodiment, is respectively the first fuisw rib 11, second fuisw rib 12 and the 3rd fuisw rib 13.
This also comprises bracing frame 2, and its neighboring is connected with inside arc coal board 1 by link 3.
When the present invention applies, three fuisw ribs are increased inside arc coal board 1, in coal-winning machine running, helix drum rotates and makes coal produce displacement under helical blade effect and between arc coal board, fuisw rib not only increases the intensity of arc, and prevent from forming circulation coal, the trend of coal along fuisw rib is confluxed simultaneously, coal is moved until fall into transporter to transporter direction along fuisw rib, reach the object improving effect of loading coal.
In sum, a kind of device improving effect of loading coal of the present invention not only increases the intensity of arc, and prevents from forming circulation coal, the trend of coal to fuisw rib is confluxed simultaneously, coal is moved until fall into transporter to transporter direction along fuisw rib, reaches the object improving effect of loading coal.
Although content of the present invention has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (2)
1. one kind is improved the device of effect of loading coal, comprise an arc coal board, itself and helical blade relative motion, conveying coal, it is characterized in that, be provided with some fuisw ribs inside described arc coal board, the direction of confluxing of some described fuisw ribs is consistent with coal throughput direction, make coal along fuisw rib conflux direction conveying.
2. the device improving effect of loading coal as claimed in claim 1, it is characterized in that, also comprise bracing frame, its neighboring is connected with inside arc coal board by link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510710095.0A CN105240011A (en) | 2015-10-28 | 2015-10-28 | Device for improving coal loading effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510710095.0A CN105240011A (en) | 2015-10-28 | 2015-10-28 | Device for improving coal loading effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105240011A true CN105240011A (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510710095.0A Pending CN105240011A (en) | 2015-10-28 | 2015-10-28 | Device for improving coal loading effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105240011A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2420540A1 (en) * | 1974-04-27 | 1975-10-30 | Ruhrkohle Ag | Chain conveyor discharge stripper for use in mines - is wedge shaped and discharges to both sides |
| CN87214301U (en) * | 1987-10-12 | 1988-07-13 | 中国地方病防治研究中心 | Composite coal-saving multi-use stove |
| CN2221719Y (en) * | 1995-02-25 | 1996-03-06 | 马惠清 | Coal-feeding device for forward-rotating chain grate firing boiler |
| CN2321943Y (en) * | 1998-03-18 | 1999-06-02 | 山东矿业学院采矿研究所 | Screw type coal conveyer for underground working face |
| CN202031590U (en) * | 2011-04-29 | 2011-11-09 | 郑州煤炭工业(集团)有限责任公司 | Coal-scattering preventing device of coal mining machine cutting part |
| CN202152682U (en) * | 2011-07-08 | 2012-02-29 | 上海创力集团股份有限公司 | Arc coal board |
| CN205172577U (en) * | 2015-10-28 | 2016-04-20 | 上海创力集团股份有限公司 | Improve device of effect of fillling coal |
-
2015
- 2015-10-28 CN CN201510710095.0A patent/CN105240011A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2420540A1 (en) * | 1974-04-27 | 1975-10-30 | Ruhrkohle Ag | Chain conveyor discharge stripper for use in mines - is wedge shaped and discharges to both sides |
| CN87214301U (en) * | 1987-10-12 | 1988-07-13 | 中国地方病防治研究中心 | Composite coal-saving multi-use stove |
| CN2221719Y (en) * | 1995-02-25 | 1996-03-06 | 马惠清 | Coal-feeding device for forward-rotating chain grate firing boiler |
| CN2321943Y (en) * | 1998-03-18 | 1999-06-02 | 山东矿业学院采矿研究所 | Screw type coal conveyer for underground working face |
| CN202031590U (en) * | 2011-04-29 | 2011-11-09 | 郑州煤炭工业(集团)有限责任公司 | Coal-scattering preventing device of coal mining machine cutting part |
| CN202152682U (en) * | 2011-07-08 | 2012-02-29 | 上海创力集团股份有限公司 | Arc coal board |
| CN205172577U (en) * | 2015-10-28 | 2016-04-20 | 上海创力集团股份有限公司 | Improve device of effect of fillling coal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |
|
| RJ01 | Rejection of invention patent application after publication |