CN201376754Y - Anti-clogging raw coal conveying discharge hopper - Google Patents
Anti-clogging raw coal conveying discharge hopper Download PDFInfo
- Publication number
- CN201376754Y CN201376754Y CN200920088902U CN200920088902U CN201376754Y CN 201376754 Y CN201376754 Y CN 201376754Y CN 200920088902 U CN200920088902 U CN 200920088902U CN 200920088902 U CN200920088902 U CN 200920088902U CN 201376754 Y CN201376754 Y CN 201376754Y
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- CN
- China
- Prior art keywords
- raw coal
- funnel
- section
- clogging
- lower section
- 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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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses an anti-clogging raw coal conveying discharge hopper which comprises a funnel with an opening. The funnel is assembled from an upper section, a middle section and a lower section, and the upper and lower interfaces of the middle section are respectively rotatably sealed and connected with the upper section and the lower section. The anti-clogging raw coal conveying discharge hopper has the advantages that the funnel is divided into the upper section, the middle section and the lower section, and the middle section is connected with the upper section and the lower section through bearings to enable the middle section to rotate, so the raw coal is not easy to agglomerate with the impurities and can be discharged evenly; the middle section is sealed and connected with the upper section and the lower section so as to prevent leakage of the raw coal, thus reaching the requirement for environment protection; and a vibrating device is arranged at the outer wall of the funnel, so the granules and lumps adhered on the inner wall of the funnel can slide downward under the vibration, thereby ensuring loosening and smoothness. The anti-clogging raw coal conveying discharge hopper is convenient and quick to use and effectively solves the problem that the coal adheres to the wall or blocks the coal discharge port due to that the raw coal agglomerates.
Description
Technical field
The utility model relates to raw coal and carries blanking, especially relates to foul-proof raw coal and carries hopper.
Background technology
Easily moist and other impurity cakings of the coal face of raw coal, coal bunker coal usually can occur and be stained with wall and stop up coal mouth down in use for some time, and influence is the coal amount down, even influence is produced.
The utility model content
The purpose of this utility model is to provide a kind of anti-clogging raw coal rotatable, vibration to carry hopper.
For achieving the above object, the utility model can be taked following technical proposals:
Anti-clogging raw coal described in the utility model is carried hopper, comprises the funnel that has opening, and described funnel is combined for three sections by upper, middle and lower, and the upper and lower interface in described stage casing is connected with upper and lower section rotary seal respectively.
Described stage casing is connected by bearing with upper and lower section.
Be provided with oscillatory system at described funnel outer wall.
Described oscillatory system is a plurality of oscillating plates that axially are provided with along funnel.
The sidewall of described funnel hypomere is provided with dredger.
Be provided with spiral groove vertically from top to bottom at described funnel inwall.
The utility model advantage is that funnel is set to three sections of upper, middle and lower, and the stage casing is connected by bearing with upper and lower section, and the stage casing is rotated, and raw coal is difficult for and the impurity caking, and blanking is more even; Stage casing and upper and lower section are tightly connected, prevent the raw coal seepage, to reach environmental demands; Be provided with oscillatory system at described funnel outer wall, make the granule piece that attaches on inwall glide, guarantee loose unimpeded by vibration; Described oscillatory system is a plurality of oscillating plates that axially are provided with along funnel, makes the more even of funnel vibration; The sidewall of described funnel hypomere is provided with dredger, convenient mediation when former coal caking; Be provided with spiral groove, the downslide of convenient raw coal vertically from top to bottom at described funnel inwall.The utility model is convenient to use, and actv. has solved the coal that causes because of former coal caking and has been stained with problems such as wall and the following coal mouth of obstruction.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, anti-clogging raw coal described in the utility model is carried hopper, comprise the funnel 1 that has opening, described funnel 1 is combined for three sections by upper, middle and lower, and the upper and lower interface in described stage casing is connected by bearing 2,3 rotary seals with upper and lower section respectively; The a plurality of oscillating plates 4 that are provided with vertically at described funnel 1 outer wall; The sidewall of funnel 1 hypomere is provided with dredger 5, described dredger 5 by be tilted to down the mediation mouth that is opened on the funnel 1 hypomere sidewall and place in it and with it threaded-fit screw rod constitute; Be provided with spiral groove 6 vertically from top to bottom at funnel 1 inwall.
Claims (6)
1, a kind of anti-clogging raw coal is carried hopper, comprises the funnel (1) that has opening, and it is characterized in that: described funnel (1) is combined for three sections by upper, middle and lower, and the upper and lower interface in described stage casing is connected with upper and lower section rotary seal respectively.
2, anti-clogging raw coal according to claim 1 is carried hopper, and it is characterized in that: described stage casing is connected by bearing (2,3) respectively with upper and lower section.
3, anti-clogging raw coal according to claim 1 and 2 is carried hopper, it is characterized in that: be provided with oscillatory system at described funnel (1) outer wall.
4, anti-clogging raw coal according to claim 3 is carried hopper, it is characterized in that: a plurality of oscillating plates (4) of described oscillatory system for axially being provided with along funnel (1).
5, anti-clogging raw coal according to claim 1 is carried hopper, and it is characterized in that: the sidewall of described funnel (1) hypomere is provided with dredger (5).
6, anti-clogging raw coal according to claim 1 is carried hopper, it is characterized in that: be provided with spiral groove (6) vertically from top to bottom at described funnel (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920088902U CN201376754Y (en) | 2009-03-18 | 2009-03-18 | Anti-clogging raw coal conveying discharge hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920088902U CN201376754Y (en) | 2009-03-18 | 2009-03-18 | Anti-clogging raw coal conveying discharge hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201376754Y true CN201376754Y (en) | 2010-01-06 |
Family
ID=41516853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920088902U Expired - Fee Related CN201376754Y (en) | 2009-03-18 | 2009-03-18 | Anti-clogging raw coal conveying discharge hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201376754Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424214A (en) * | 2011-08-31 | 2012-04-25 | 中冶南方工程技术有限公司 | Anti-blockage raw coal cabin |
| CN102533283A (en) * | 2011-12-31 | 2012-07-04 | 山西沁新能源集团股份有限公司 | Associated hydraulic spiral automatic coal receiving device of clean heat recovery coke oven |
| CN106890933A (en) * | 2017-03-22 | 2017-06-27 | 安徽恒利增材制造科技有限公司 | A kind of 3D printing rapidform machine based on precoated sand material |
-
2009
- 2009-03-18 CN CN200920088902U patent/CN201376754Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424214A (en) * | 2011-08-31 | 2012-04-25 | 中冶南方工程技术有限公司 | Anti-blockage raw coal cabin |
| CN102533283A (en) * | 2011-12-31 | 2012-07-04 | 山西沁新能源集团股份有限公司 | Associated hydraulic spiral automatic coal receiving device of clean heat recovery coke oven |
| CN106890933A (en) * | 2017-03-22 | 2017-06-27 | 安徽恒利增材制造科技有限公司 | A kind of 3D printing rapidform machine based on precoated sand material |
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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: 20100106 Termination date: 20120318 |