CN210905423U - Coal conveying and dust falling device for coal well - Google Patents
Coal conveying and dust falling device for coal well Download PDFInfo
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- CN210905423U CN210905423U CN201921344135.4U CN201921344135U CN210905423U CN 210905423 U CN210905423 U CN 210905423U CN 201921344135 U CN201921344135 U CN 201921344135U CN 210905423 U CN210905423 U CN 210905423U
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- coal
- protection casing
- dust
- spray pipe
- conveyer belt
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Abstract
The utility model provides a coal well coal conveying dust device, include conveyer belt, support, sand grip, protection casing, recess, filter plate, arc cover, basin, spray pipe and hide the strip, its characterized in that: the protection casing and the arc cover make difficult for letting the coal dust fly away everywhere in data send process, and the arc cover is the ventilation structure, can also ventilate when preventing that the coal dust is in disorder to fly away and avoid explosion accident to take place, shelter from the strip setting at the protection casing port, the both ends that have prevented the coal dust through the conveyer belt are flown away, the thirty degrees of spray pipe downward sloping do benefit to when spraying water to the protection casing top and wash the dust fall to the protection casing both sides, prevent that the coal dust from piling up in the protection casing both sides, and the spray pipe does not take water resources.
Description
Technical Field
The utility model relates to a colliery field specifically is a coal well coal conveying dust device.
Background
At present, a large amount of fine dust is generated in the production and transportation processes of coal, which not only pollutes air and affects the normal operation of equipment, but also loses a part of production raw materials and improves unnecessary production cost, the fine dust is easy to adsorb harmful substances on the surface of the dust due to fine particle size, strong adsorbability and large specific surface area, and is easy to enter human bodies through breathing to induce various diseases, meanwhile, industrial dust is easy to explode when reaching a certain condition, and the current dust removal modes mainly comprise bag dust removal, closed isolation and the like, the bag dust removal mode is to suck dust into a bag through a fan, the dust in the bag can explode and is high in danger when being brought to a certain condition, and a transmission belt is also completely covered and isolated, so that a coal dust pollution source is isolated from the outside, the pollution degree is greatly reduced, but due to the existence of two ports of a dust shield cover and a movement gap between the two ports and the belt, still have the coal dust to fly upward outwards, the dust fall effect is not good, and current trickle dust fall can only be fixed on the conveyer belt, can't shift according to the dust fall demand, can't play the dust fall effect on the effectual conveyer belt.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coal well coal conveying dust device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coal well coal conveying dust device, includes conveyer belt, support, sand grip, protection casing, recess, filter plate, arc cover, basin, spray pipe and shelters from the strip, the fixed support that is equipped with in conveyer belt both sides, the fixed sand grip that is equipped with in support top, the protection casing bottom is equipped with the recess, protection casing and conveyer belt agree with mutually with the sand grip through the recess and are connected, protection casing top fixed connection arc cover.
The utility model discloses a further scheme, the protection casing top is the filter plate.
The utility model discloses a further scheme, the arc cover outside is equipped with the basin.
The utility model discloses a further scheme, arc cover inboard is equipped with the spray pipe, and the spray pipe is thirty degrees downward slopping.
The utility model discloses a further scheme, the spray pipe is corresponding with the basin position.
The utility model discloses further scheme, the protection casing is n shape, and is equipped with a plurality of shelters from the strip in protection casing crossbeam department.
The utility model discloses further scheme, the shielding strip is the rubber material, and shields strip and conveyer belt at a distance of 10 cm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be provided with protection casing and arc cover and make difficult for letting the coal dust fly away everywhere in data send process, and the arc cover is the ventilation structure, can also ventilate when preventing that the coal dust is in disorder to fly away and avoid the explosion accident to take place.
2. The utility model discloses a be provided with the setting of sheltering from the strip at the protection casing port, prevented that the both ends of coal dust through the conveyer belt from wafting away, the spray tube downward sloping does benefit to when spraying water to the protection casing top thirty degrees and washs the dust fall to protection casing both sides, prevents that the coal dust from piling up in the protection casing both sides, and the spray tube does not take water resources.
Drawings
FIG. 1 is a schematic sectional view of the overall structure of the present invention;
FIG. 2 is a schematic view of the protective cover of the present invention;
FIG. 3 is an enlarged schematic view of the spray tube of the present invention;
FIG. 4 is a schematic diagram of the structure of the conveyor belt of the present invention;
in the figure: the device comprises a conveyor belt-1, a bracket-101, a convex strip-102, a protective cover-2, a groove-201, a filter plate-202, an arc cover-3, a water tank-301, a spray pipe-4 and a shielding strip-5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a coal well coal conveying dust device, includes conveyer belt 1, support 101, sand grip 102, protection casing 2, recess 201, filter plate 202, arc cover 3, basin 301, spray pipe 4 and shelters from strip 5, the fixed support 101 that is equipped with in 1 both sides of conveyer belt, the fixed sand grip 102 that is equipped with in support 101 top, 2 bottoms of protection casing are equipped with recess 201, protection casing 2 and conveyer belt 1 agree with mutually with through recess 201 and sand grip 102 to be connected, 2 top fixed connection arc covers 3 in protection casing.
Wherein, the top of the protective cover 2 is provided with a filter plate 202, which is convenient for ventilation and penetration of the spray pipe 4.
Wherein, the outer side of the arc cover 3 is provided with a water tank 301 which is convenient for supplying water to the spray pipe 4.
Wherein, 3 inboards of arc cover are equipped with spray pipe 4, and spray pipe 4 is thirty degrees downward slopping, wash the dust fall to 2 both sides of protection casing when being convenient for to water spray downwards.
The positions of the spray pipe 4 and the water tank 301 correspond to each other, so that the water tank 301 can directly supply water to the spray pipe 4 without waste.
Wherein, protection casing 2 is n shape, and is equipped with a plurality of shelters from strip 5 in 2 crossbeams of protection casing, prevents that the coal dust from drifting away from both ends.
Wherein, shelter from strip 5 for rubber material, and shelter from strip 5 and conveyer belt 1 apart from 10cm, the coal conveying of being convenient for.
The working principle is as follows: in coal transfer process, coal gets into protection casing 2 back, shelters from strip 5 and blocks that the coal dust spills over from both ends, supplies water to basin 301 through prior art, and basin 301 supplies water for spray pipe 4, and the coal dust that will waft on the net when spray pipe 4 water spray is drenched and is fallen, washs 2 both sides of protection casing simultaneously and prevents that the coal dust from piling up.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. The utility model provides a coal well coal conveying dust device, includes conveyer belt (1), support (101), sand grip (102), protection casing (2), recess (201), filter plate (202), arc cover (3), basin (301), spray pipe (4) and shelters from strip (5), its characterized in that: the fixed support (101) that is equipped with in conveyer belt (1) both sides, fixed sand grip (102) that is equipped with in support (101) top, protection casing (2) bottom is equipped with recess (201), protection casing (2) and conveyer belt (1) agree with mutually through recess (201) and sand grip (102) and are connected, protection casing (2) top fixed connection arc cover (3).
2. A coal well coal conveying dust fall device according to claim 1, characterized in that the top of the protective cover (2) is a filter plate (202).
3. A coal well coal conveying and dust reducing device according to claim 1, characterized in that a water tank (301) is arranged outside the arc-shaped cover (3).
4. A coal conveying and dust falling device for a coal well according to claim 1, characterized in that the inner side of the arc-shaped cover (3) is provided with a spray pipe (4), and the spray pipe (4) is inclined downwards at thirty degrees.
5. A coal well coal conveying and dust reducing device according to claim 1, characterized in that the spray pipe (4) and the water tank (301) are corresponding in position.
6. A coal well coal conveying dust fall device according to claim 1, characterized in that the protective cover (2) is n-shaped, and a plurality of shielding strips (5) are arranged at the cross beam of the protective cover (2).
7. The coal conveying and dust falling device for the coal well is characterized in that the shielding strip (5) is made of rubber, and the distance between the shielding strip (5) and the conveyor belt (1) is 10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921344135.4U CN210905423U (en) | 2019-08-19 | 2019-08-19 | Coal conveying and dust falling device for coal well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921344135.4U CN210905423U (en) | 2019-08-19 | 2019-08-19 | Coal conveying and dust falling device for coal well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210905423U true CN210905423U (en) | 2020-07-03 |
Family
ID=71343470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921344135.4U Active CN210905423U (en) | 2019-08-19 | 2019-08-19 | Coal conveying and dust falling device for coal well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210905423U (en) |
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2019
- 2019-08-19 CN CN201921344135.4U patent/CN210905423U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230613 Address after: 719300 Ningtiaota Village, Sunjiacha Town, Shenmu City, Yulin City, Shaanxi Province Patentee after: Shenmu Tianhe Shengxing Industrial Co.,Ltd. Address before: 221300 No. 20, Liaohe East Road, Pizhou City, Xuzhou City, Jiangsu Province Patentee before: Liu Lei |
|
| TR01 | Transfer of patent right |