CN210440076U - Conveyer belt dust device for coal mine - Google Patents
Conveyer belt dust device for coal mine Download PDFInfo
- Publication number
- CN210440076U CN210440076U CN201921450886.4U CN201921450886U CN210440076U CN 210440076 U CN210440076 U CN 210440076U CN 201921450886 U CN201921450886 U CN 201921450886U CN 210440076 U CN210440076 U CN 210440076U
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- CN
- China
- Prior art keywords
- fixedly connected
- conveyer belt
- coal mine
- set casing
- cage
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- 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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Abstract
The utility model discloses a conveyer belt dust device for coal mine, which comprises a conveyer belt, the equal fixedly connected with holding ring in surperficial both ends of conveyer belt, the solid fixed ring of side fixedly connected with of conveyer belt, gu fixed ring's side fixedly connected with transfer line, the surface of transfer line is rotated and is connected with the set casing, the side of set casing is seted up flutedly, the inner wall of recess is pegged graft and is had the inserted bar. This conveyer belt dust device for colliery, through setting up the holding ring, conveyer belt and set casing, be convenient for prevent that the cinder from entering into inside the set casing, through setting up the set casing, the inserted bar, cage and locking bolt, be convenient for fix the cage, through setting up the cage, swash plate and set casing, be convenient for make the cinder splash up through the swash plate slide again on the conveyer belt, through setting up the water tank, the raceway, control flap, connecting pipe and atomising head, be convenient for reduce the dust on the conveyer belt surface, thereby reach the effect that the conveyer belt surface has the dust fall for the colliery.
Description
Technical Field
The utility model relates to a technical field is carried to coal, specifically is a conveyer belt dust device for coal mine.
Background
Coal dust is one of five natural disasters of coal mines, and the coal dust can possibly cause coal dust explosion to cause dust lung diseases of workers, so that the safety production of the coal mines and the health of the workers are threatened all the time. An effective measure for reducing coal dust is to add a spraying dust-settling device at a transfer point of a coal flow system.
The spraying dust fall device that present colliery used mainly spouts a large amount of water, makes air and conveyer belt surface moist, nevertheless leads to the muddy and coal quality variation in road surface easily like this, does not use well, makes the road surface muddy below the conveyer belt simultaneously, leads to operating mass to reduce.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveyer belt dust device for coal mine 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: a dust falling device of a conveying belt for a coal mine comprises the conveying belt, positioning rings are fixedly connected with both ends of the surface of the conveying belt, the side surface of the conveying belt is fixedly connected with a fixing ring, the side surface of the fixing ring is fixedly connected with a transmission rod, the surface of the transmission rod is rotatably connected with a fixed shell, the side surface of the fixed shell is provided with a groove, an inserting rod is inserted into the inner wall of the groove, a locking bolt is connected to the surface of the inserting rod in a threaded manner, an isolation cover is fixedly connected to one end of the inserting rod, the inner wall of the isolation cover is fixedly connected with a filter screen, the lower surface of the filter screen is fixedly connected with an inclined plate, the surface of the isolation cover is fixedly connected with a water tank, the side surface of the water tank is fixedly connected with a water delivery pipe, the side of the water delivery pipe is fixedly connected with a control valve, the lower surface of the water tank is fixedly connected with a connecting pipe, and one end of the connecting pipe is fixedly connected with an atomizing head.
Preferably, two ends of the transmission rod are fixedly connected with two transmission wheels, and the transmission rod is in transmission connection with the other transmission rod through the transmission wheels and a belt.
Preferably, the upper surface of set casing has seted up defeated material groove, and the interior roof of set casing all sets up the ring groove with holding ring looks adaptation with interior diapire.
Preferably, the surface of the fixed shell is provided with a groove matched with the bottom end of the inclined plate, and the bottom end of the inclined plate is fixedly connected with the upper surface of the fixed shell.
Preferably, the top of atomising head and the interior roof fixed connection of cage, and the quantity of atomising head and water tank is two.
Preferably, the equal fixedly connected with swash plate in inner wall both sides of cage, and fixedly connected with two-layer filter screen between two swash plates.
Advantageous effects
The utility model provides a conveyer belt dust device for coal mine, this conveyer belt dust device for coal mine, through setting up the holding ring, conveyer belt and set casing, be convenient for prevent that the cinder from entering into inside the set casing, through setting up the set casing, the inserted bar, cage and locking bolt, be convenient for fix the cage, through setting up the cage, swash plate and set casing, be convenient for make the cinder splash up through the swash plate slide again on the conveyer belt, through setting up the water tank, the raceway, control flap, connecting pipe and atomising head, be convenient for reduce the dust on the conveyer belt surface, thereby reach the effect that the conveyer belt surface has the dust fall for the coal mine.
Drawings
FIG. 1 is a schematic front sectional view of the structure of the present invention;
fig. 2 is an enlarged schematic view of a in fig. 1 of the present invention.
In the figure: the device comprises a conveying belt 1, a positioning ring 2, a fixing ring 3, a transmission rod 4, a fixing shell 5, a groove 6, an inserted rod 7, a locking bolt 8, a separation cover 9, a filter screen 10, an inclined plate 11, a water tank 12, a water delivery pipe 13, a control valve 14, a connecting pipe 15 and a spray head 16.
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. 1-2, the present invention provides a technical solution: a dust fall device of a conveying belt for a coal mine comprises the conveying belt 1, positioning rings 2 are fixedly connected to two ends of the surface of the conveying belt 1, a fixing ring 3 is fixedly connected to the side surface of the conveying belt 1, a transmission rod 4 is fixedly connected to the side surface of the fixing ring 3, two transmission wheels are fixedly connected to two ends of the transmission rod 4, the transmission rod 4 is in transmission connection with another transmission rod 4 through a transmission wheel and a belt, a fixing shell 5 is rotatably connected to the surface of the transmission rod 4, a material conveying groove is formed in the upper surface of the fixing shell 5, circular grooves matched with the positioning rings 2 are formed in the inner top wall and the inner bottom wall of the fixing shell 5, a groove 6 is formed in the side surface of the fixing shell 5, an inserting rod 7 is inserted into the inner wall of the groove 6, a locking bolt 8 is connected to the surface of the inserting rod 7 through a thread, an isolation cover 9 is fixedly, the groove with 11 bottom looks adaptations of swash plate is seted up on the surface of set casing 5, the equal fixedly connected with swash plate 11 in inner wall both sides of cage 9, and two-layer filter screen 10 of fixedly connected with between two swash plate 11, and the bottom of swash plate 11 is connected with the last fixed surface of set casing 5, the fixed surface of cage 9 is connected with water tank 12, the side fixedly connected with raceway 13 of water tank 12, the side fixedly connected with control flap 14 of raceway 13, the lower fixed surface of water tank 12 is connected with connecting pipe 15, the one end fixedly connected with atomising head 16 of connecting pipe 15, the top of atomising head 16 and the interior roof fixed connection of cage 9, and the quantity of atomising head 16 and water tank 12 is two.
The working principle is as follows: when using conveyer belt dust device for the colliery, through starting conveyer belt 1, and open control flap 14, make rivers enter into water tank 12 through raceway 13, spout to conveyer belt 1 surface through atomising head 16 again, the coal dust bonds through water smoke, slowly sink, through swash plate 11 or filter screen 10, the landing is on advancing conveyer belt 1, simultaneously conveyer belt 1 can produce vibrations at the during operation, drive filter screen 10 and swash plate 11 large granule on the surface and drop in the vibrations, prevent to bond on its surface, influence the effect of later stage dust fall and the maintenance in later stage, thereby reach the effect that the conveyer belt surface has the dust fall for the colliery.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a conveyer belt dust device for coal mine, includes conveyer belt (1), its characterized in that: the conveying belt is characterized in that positioning rings (2) are fixedly connected to two ends of the surface of the conveying belt (1), fixing rings (3) are fixedly connected to the side surfaces of the conveying belt (1), transmission rods (4) are fixedly connected to the side surfaces of the fixing rings (3), fixing shells (5) are rotatably connected to the surfaces of the transmission rods (4), grooves (6) are formed in the side surfaces of the fixing shells (5), insertion rods (7) are inserted into the inner walls of the grooves (6), locking bolts (8) are connected to the surface threads of the insertion rods (7), a shielding case (9) is fixedly connected to one end of the insertion rods (7), a filter screen (10) is fixedly connected to the inner wall of the shielding case (9), inclined plates (11) are fixedly connected to the lower surface of the filter screen (10), a water tank (12) is fixedly connected to the surface of the shielding case (9), and a water conveying pipe (, the side face of the water conveying pipe (13) is fixedly connected with a control valve (14), the lower surface of the water tank (12) is fixedly connected with a connecting pipe (15), and one end of the connecting pipe (15) is fixedly connected with a spray head (16).
2. The conveyor belt dust settling device for the coal mine according to claim 1, characterized in that: two ends of the transmission rod (4) are fixedly connected with two transmission wheels, and the transmission rod (4) is in transmission connection with another transmission rod through the transmission wheels and a belt.
3. The conveyor belt dust settling device for the coal mine according to claim 1, characterized in that: the upper surface of set casing (5) has been seted up defeated material groove, and the interior roof of set casing (5) all sets up the ring groove with holding ring (2) looks adaptation with interior diapire.
4. The conveyor belt dust settling device for the coal mine according to claim 1, characterized in that: the surface of the fixed shell (5) is provided with a groove matched with the bottom end of the inclined plate (11), and the bottom end of the inclined plate (11) is fixedly connected with the upper surface of the fixed shell (5).
5. The conveyor belt dust settling device for the coal mine according to claim 1, characterized in that: the top of atomising head (16) and the interior roof fixed connection of cage (9), and the quantity of atomising head (16) and water tank (12) is two.
6. The conveyor belt dust settling device for the coal mine according to claim 1, characterized in that: the equal fixedly connected with swash plate (11) in inner wall both sides of cage (9), and fixedly connected with two-layer filter screen (10) between two swash plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450886.4U CN210440076U (en) | 2019-09-03 | 2019-09-03 | Conveyer belt dust device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450886.4U CN210440076U (en) | 2019-09-03 | 2019-09-03 | Conveyer belt dust device for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210440076U true CN210440076U (en) | 2020-05-01 |
Family
ID=70410073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921450886.4U Expired - Fee Related CN210440076U (en) | 2019-09-03 | 2019-09-03 | Conveyer belt dust device for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210440076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749728A (en) * | 2020-07-06 | 2020-10-09 | 中铁十九局集团矿业投资有限公司 | Open-pit mining conveyer |
-
2019
- 2019-09-03 CN CN201921450886.4U patent/CN210440076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749728A (en) * | 2020-07-06 | 2020-10-09 | 中铁十九局集团矿业投资有限公司 | Open-pit mining conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 Termination date: 20210903 |