CN214191465U - Coal scraping device suitable for belt conveyor for coal mine tunneling - Google Patents
Coal scraping device suitable for belt conveyor for coal mine tunneling Download PDFInfo
- Publication number
- CN214191465U CN214191465U CN202120019799.4U CN202120019799U CN214191465U CN 214191465 U CN214191465 U CN 214191465U CN 202120019799 U CN202120019799 U CN 202120019799U CN 214191465 U CN214191465 U CN 214191465U
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- Prior art keywords
- coal
- wall
- belt
- water
- water tank
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- 239000003245 coal Substances 0.000 title claims abstract description 87
- 238000007790 scraping Methods 0.000 title claims abstract description 12
- 230000005641 tunneling Effects 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 239000007921 spray Substances 0.000 claims abstract description 17
- 230000001680 brushing effect Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 17
- 210000004209 hair Anatomy 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 abstract description 6
- 238000001035 drying Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 239000002817 coal dust Substances 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Abstract
The utility model discloses a coal device of scraping suitable for colliery is tunnelling with belt feeder, which comprises a bracket, install the coal conveyor belt between the support, the one end inner wall installation scraper blade of support, the support bottom is equipped with the storage water tank, storage water tank one end inner wall top joint brush board, install brushing mechanism between one side outer wall of brush board and storage water tank, other end inner wall top installation wiper mechanism of storage water tank, fixed mounting spray pipe between the storage water tank inner wall between brush board and wiper mechanism, one side outer wall bottom installation water pump of storage water tank, water pump intercommunication storage water tank inner chamber bottom, circulating pipe is connected between the water pump other end and spray pipe. The most is struck off by the scraper blade to the buggy that bonds at defeated coal belt surface, and in a small amount of stubborn buggy followed defeated coal belt got into the storage water tank, the mechanism of brushing cleaned drives the brush board and makes a round trip to brush and wipe out defeated coal belt, will stubborn coal powder and fall to wash cleanly through the water spray, then clean mechanism will be defeated coal belt surface sewage clean, the defeated coal belt surface fast drying of being convenient for makes things convenient for follow-up circulation defeated coal.
Description
Technical Field
The utility model relates to a colliery tunnelling technical field specifically is a coal scraping device suitable for colliery tunnelling is with belt feeder.
Background
The belt feeder is the abbreviation of belt conveyor, moreover, the steam generator is simple in structure, high efficiency, often need to use the belt feeder to carry the colliery of drivage to the external world in the colliery tunnelling, often relatively more moist when the colliery is mined out, some buggy can bond on the belt in belt feeder transport, long time has leaded to the belt dead weight to increase easily, influence transmission efficiency, and lead to the belt fracture easily after the buggy bonds, influence belt feeder life-span, consequently often need to strike off the coal cinder that bonds at belt feeder unloading end, present scrape the coal device and all adopt simple scraper blade to strike off, the buggy that bonds on the belt is difficult to detach completely, poor effects, we propose a coal scraping device who is applicable to belt feeder for the colliery tunnelling for this reason and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coal scraping device suitable for colliery is tunnelling with belt feeder 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 scrape coal device suitable for colliery is tunnelling with belt feeder, includes the support, install the coal conveyor belt between the support, the one end inner wall fixed mounting scraper blade of support, the outer wall of the coal conveyor belt of closely laminating of scraper blade, the one end bottom that the support is close to the scraper blade is equipped with the storage water tank, the one end inner wall top slip joint brush board that the storage water tank is close to the scraper blade, installation brushing and wiping mechanism between one side outer wall of brush board and storage water tank, the other end inner wall top installation wiping mechanism of storage water tank, fixed mounting spray pipe between the storage water tank inner wall between brush board and wiping mechanism, one side outer wall bottom fixed mounting water pump of storage water tank, the one end intercommunication storage water tank inner chamber bottom of water pump, circulating pipe is connected between the other end and the spray pipe of water pump.
Preferably, the scraper blade is the slope structure, and the scraper blade is close to the arc structure of coal conveying belt for laminating coal conveying belt's one end, the both sides of spray pipe all open and have a plurality of hole for water sprayings.
Preferably, a filter screen is installed between the brush plate and the inner wall of the water storage tank below the wiping mechanism, a water pipe with a valve is fixedly sleeved at the bottom of the outer wall at one side of the water storage tank, and an opening and closing door is installed in the middle of the outer wall at the other side of the water storage tank.
Preferably, a plurality of rubber brush hairs of fixed mounting on the brush board, and the bottom of the defeated coal belt of the inseparable laminating of rubber brush hair, the mechanism is wiped away to the brush includes the transmission case, the outer wall fixed mounting transmission case of storage water tank, the one end of brush board slides and runs through storage water tank outer wall and joint transmission case, the fixed mounting motor on the transmission case, the brush board is close to the one end of transmission case and opens there is the spread groove, the equal fixed mounting rack in both ends inner wall of spread groove, the output shaft fixed cup joints the pinion gear of motor, the pinion gear is located the spread groove and meshes the rack.
Preferably, wiping mechanism includes the drive roll, and is three the drive roll rotates to cup joint between storage water tank inner wall, and three drive roll forms regular triangle, the cover connects the conveyer belt between the drive roll outer wall, the outer wall of conveyer belt is fixed to cup joint the sponge cover, the top of sponge cover closely laminates the bottom of coal conveyor belt, the drive roll both sides of storage water tank inner wall bottom are rotated the installation squeeze roll, the squeeze roll closely presses on the sponge cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the scraping plate is used for preliminarily scraping the coal dust on the coal conveying belt, and then the brushing mechanism drives the brushing plate to reciprocate along the width direction of the coal conveying belt, so that the brush bristles brush the coal dust along the width direction of the coal conveying belt, and the bonded coal dust is subjected to multidirectional thrust by combining the movement of the coal conveying belt along the length direction, so that the coal dust is completely brushed;
2. the cleaning mechanism circularly cleans the coal conveying belt and performs self cleaning, so that the coal conveying belt keeps dry and clean when conveying a coal mine, and the coal conveying belt is prevented from cracking due to bonding of coal powder.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a support; 2. a coal conveying belt; 3. a squeegee; 4. a water storage tank; 5. brushing the board; 6. a brushing mechanism; 61. a transmission case; 62. connecting grooves; 63. a motor; 64. a rack; 65. a half gear; 7. a wiping mechanism; 71. a drive roll; 72. a conveyor belt; 73. a sponge sleeve; 74. a squeeze roll; 8. a water pump; 9. a circulating water pipe; 10. a water spray pipe; 11. and (4) a filter screen.
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. 1-3, the present invention provides a technical solution: the utility model provides a scrape coal device suitable for colliery is tunnelling with belt feeder, which comprises a bracket 1, 1 installation coal conveyor belt 2 of support, the one end inner wall fixed mounting scraper blade 3 of support 1, the outer wall of 3 closely laminating coal conveyor belt 2 of scraper blade, 1 one end bottom that is close to scraper blade 3 of support is equipped with storage water tank 4, storage water tank 4 is close to the slip joint brush board 5 in one end inner wall top of scraper blade 3, brush board 5 and 4 one side outer walls of storage water tank are installed between brush board 6, 4 other end inner wall top installation wiper mechanism 7 of storage water tank, fixed mounting spray pipe 10 between 4 inner walls of storage water tank between brush board 5 and wiper mechanism 7, 4 one side outer wall bottom fixed mounting water pump 8 of storage water tank, 8's one end intercommunication storage water tank 4 inner chamber bottom, connect circulating pipe 9 between 8 other end of water pump and spray pipe 10. Coal conveying belt 2 carries the colliery to scraper blade 3 when locating, 3 landing are directly followed in the bold colliery, the buggy that bonds at coal conveying belt 2 surface is struck off the majority by scraper blade 3, a small amount of stubborn buggy is followed coal conveying belt 2 and is got into in storage water tank 4, spray pipe 10 is to brush board 5 and wiper mechanism 7 one side water spray under water pump 8 and circulating pipe 9's the water supply, brush mechanism 6 drives brush board 5 and makes a round trip to brush and wipe out coal conveying belt 2, thereby will stubborn buggy brush and fall, and wash cleanly through the water spray, then wiper mechanism 7 cleans coal conveying belt 2 surface sewage, be convenient for coal conveying belt 2 surface fast drying, make things convenient for follow-up circulation coal conveying.
Scraper blade 3 is the slope structure, and the one end that scraper blade 3 is close to coal conveyor belt 2 is the arc structure of laminating coal conveyor belt 2, is convenient for strike off the buggy on coal conveyor belt 2 surface, and a plurality of hole for water jets have all been opened to the both sides of spray pipe 10.
Install filter screen 11 between 4 inner walls of storage water tank of brush board 5 and wiping mechanism 7 below, be convenient for filter the buggy that drops, water storage after the filtration is in storage water tank 4 bottoms, carries out cyclic utilization, and the fixed water pipe of taking the valve of cover-over in one side outer wall bottom of storage water tank 4 is convenient for trade water, and the opposite side outer wall mid-mounting of storage water tank 4 opens and shuts the door, is convenient for clear up the buggy that accumulates on the filter screen 11.
The brush plate 5 is fixedly provided with a plurality of rubber brush hairs, the rubber brush hairs are tightly attached to the bottom of the coal conveying belt 2, the brushing mechanism 6 comprises a transmission box 61, the outer wall of the water storage tank 4 is fixedly provided with the transmission box 61, one end of the brush plate 5 penetrates through the outer wall of the water storage tank 4 in a sliding manner and is clamped with the transmission box 61, a motor 63 is fixedly arranged on the transmission box 61, one end of the brush plate 5, which is close to the transmission box 61, is provided with a connecting groove 62, the inner walls of the two ends of the connecting groove 62 are fixedly provided with racks 64, an output shaft of the motor 63 is fixedly sleeved with a half gear 65, the half gear 65 is positioned in the connecting groove 62 and is meshed with the racks 64, the motor 63 drives the half gear 65 to continuously rotate, the half gear 65 is alternately combined with the racks 64 on the two sides of the connecting groove 62, so that the brush plate 5 reciprocates along the width direction of the coal conveying belt 2, the brush hairs along the width direction of the coal conveying belt 2 and the coal conveying belt 2 move along the length direction, so that the bonded coal dust is subjected to multidirectional thrust, and is completely brushed clean.
The wiping mechanism 7 comprises driving rollers 71, three driving rollers 71 are rotatably sleeved between the inner walls of the water storage tank 4, the three driving rollers 71 form a regular triangle, a conveyor belt 72 is sleeved between the outer walls of the driving rollers 71, a sponge sleeve 73 is fixedly sleeved on the outer wall of the conveyor belt 72, the top of the sponge sleeve 73 is tightly attached to the bottom of the coal conveying belt 2, squeezing rollers 74 are rotatably mounted on two sides of the driving roller 71 at the bottom of the inner wall of the water storage tank 4, the squeezing rollers 74 are tightly pressed on the sponge sleeve 73, the driving rollers 71 are driven by an external motor to drive the conveyor belt 72 to continuously rotate, the conveyor belt 72 drives the sponge sleeve 73 to rotate so as to wipe the coal conveying belt 2, sewage is wiped cleanly, then the sponge sleeve 73 is washed by water sprayed by the water spray pipe 10, the sewage is washed off, when the sponge sleeve 73 moves to the squeezing rollers 74, water is squeezed, the coal conveying belt 2 is conveniently wiped again, and the coal conveying belt 2 is wiped circularly, keeping the coal conveyor belt 2 dry while conveying the coal mine.
The working principle is as follows: when the utility model is used, when the coal conveying belt 2 conveys the coal mine to the scraper 3, the large coal mine directly slides along the scraper 3, most of the coal dust adhered to the surface of the coal conveying belt 2 is scraped by the scraper 3, a small amount of stubborn coal dust enters the water storage tank 4 along with the coal conveying belt 2, the water spraying pipe 10 sprays water to one side of the brush board 5 and the wiping mechanism 7 under the water supply of the water pump 8 and the circulating pipe 9, the motor 63 drives the half gear 65 to continuously rotate, the half gear 65 is alternately combined with the racks 64 on two sides of the connecting groove 62, so that the brush board 5 reciprocates along the width direction of the coal conveying belt 2, the brush hair brushes the coal dust along the width direction of the coal conveying belt 2, the movement of the coal conveying belt 2 along the length direction is combined, the adhered coal dust is subjected to multidirectional thrust, so as to be completely brushed, then the driving roller 71 drives the conveyor belt 72 to continuously rotate under the driving of the external motor, the conveyor belt 72 drives the sponge sleeve 73 to rotate so as to wipe the coal conveying belt 2, clean sewage, then sponge cover 73 receives the water washing of spray pipe 10 spun, washes away sewage, is extruded when sponge cover 73 moves to squeeze roll 74 department to wring out moisture, be convenient for wipe coal conveyor belt 2 once more, thereby the coal conveyor belt 2 is wiped in the circulation, coal conveyor belt 2 keeps dry, clean when carrying the colliery, avoids coal conveyor belt 2 because of the fracture of buggy bonding.
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 (5)
1. The utility model provides a scrape coal device suitable for coal mine tunnelling is with belt feeder, includes support (1), its characterized in that: the coal conveying belt (2) is installed between the supports (1), the scraper (3) is fixedly installed on the inner wall of one end of each support (1), the scraper (3) is tightly attached to the outer wall of the coal conveying belt (2), the water storage tank (4) is arranged at the bottom of the end, close to the scraper (3), of each support (1), the water storage tank (4) is connected with the brush plate (5) in a sliding mode at the top of the inner wall of one end, close to the scraper (3), of each brush plate (5), the brushing mechanism (6) is installed between the brush plate (5) and the outer wall of one side of the water storage tank (4), the wiping mechanism (7) is installed at the top of the inner wall of the other end of the water storage tank (4), the water spraying pipe (10) is fixedly installed between the inner walls of the water storage tank (4) between the brush plate (5) and the wiping mechanism (7), the water pump (8) is fixedly installed at the bottom of the outer wall of one side of the water storage tank (4), and one end of the water pump (8) is communicated with the inner cavity of the water storage tank (4), and a circulating water pipe (9) is connected between the other end of the water pump (8) and the water spray pipe (10).
2. The coal scraping device of the belt conveyor for coal mine tunneling according to claim 1, characterized in that: the scraper blade (3) is of an inclined structure, one end, close to the coal conveying belt (2), of the scraper blade (3) is of an arc-shaped structure attached to the coal conveying belt (2), and a plurality of water spraying holes are formed in the two sides of the water spraying pipe (10).
3. The coal scraping device of the belt conveyor for coal mine tunneling according to claim 1, characterized in that: install filter screen (11) between brush board (5) and water storage tank (4) inner wall of wiping mechanism (7) below, the fixed cover in one side outer wall bottom of water storage tank (4) connects the water pipe of taking the valve, the opposite side outer wall mid-mounting of water storage tank (4) opens and shuts the door.
4. The coal scraping device of the belt conveyor for coal mine tunneling according to claim 1, characterized in that: brush board (5) are gone up a plurality of rubber brush hairs of fixed mounting, and the bottom of rubber brush hair inseparable laminating coal conveyor belt (2), brush mechanism (6) are including transmission case (61), outer wall fixed mounting transmission case (61) of storage water tank (4), the one end of brush board (5) is slided and is run through storage water tank (4) outer wall and joint transmission case (61), fixed mounting motor (63) are gone up in transmission case (61), the one end that brush board (5) are close to transmission case (61) is opened there is spread groove (62), the equal fixed mounting rack (64) of both ends inner wall of spread groove (62), half gear (65) are cup jointed to the output shaft fixed of motor (63), half gear (65) are located spread groove (62) and mesh rack (64).
5. The coal scraping device of the belt conveyor for coal mine tunneling according to claim 1, characterized in that: wiping mechanism (7) are including drive roll (71), and are three drive roll (71) rotate to cup joint between storage water tank (4) inner wall, and three drive roll (71) form regular triangle, cup joint conveyer belt (72) between drive roll (71) outer wall, sponge cover (73) is cup jointed to the outer wall of conveyer belt (72) is fixed, the top of sponge cover (73) closely laminates the bottom of defeated coal belt (2), drive roll (71) both sides of storage water tank (4) inner wall bottom are rotated installation squeeze roll (74), squeeze roll (74) closely press on sponge cover (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120019799.4U CN214191465U (en) | 2021-01-05 | 2021-01-05 | Coal scraping device suitable for belt conveyor for coal mine tunneling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120019799.4U CN214191465U (en) | 2021-01-05 | 2021-01-05 | Coal scraping device suitable for belt conveyor for coal mine tunneling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214191465U true CN214191465U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120019799.4U Expired - Fee Related CN214191465U (en) | 2021-01-05 | 2021-01-05 | Coal scraping device suitable for belt conveyor for coal mine tunneling |
Country Status (1)
| Country | Link |
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| CN (1) | CN214191465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844831A (en) * | 2021-11-02 | 2021-12-28 | 吉首市宏佳达科技有限公司 | Conveyer belt of electron student's card production usefulness |
| CN116944097A (en) * | 2023-09-19 | 2023-10-27 | 枣庄市东昌玻纤实业有限公司 | Cleaning device for glass fiber board production |
-
2021
- 2021-01-05 CN CN202120019799.4U patent/CN214191465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844831A (en) * | 2021-11-02 | 2021-12-28 | 吉首市宏佳达科技有限公司 | Conveyer belt of electron student's card production usefulness |
| CN116944097A (en) * | 2023-09-19 | 2023-10-27 | 枣庄市东昌玻纤实业有限公司 | Cleaning device for glass fiber board production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |
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| CF01 | Termination of patent right due to non-payment of annual fee |