CN210251719U - Take special dust collector of down-the-hole drill of spraying function - Google Patents
Take special dust collector of down-the-hole drill of spraying function Download PDFInfo
- Publication number
- CN210251719U CN210251719U CN201920886239.1U CN201920886239U CN210251719U CN 210251719 U CN210251719 U CN 210251719U CN 201920886239 U CN201920886239 U CN 201920886239U CN 210251719 U CN210251719 U CN 210251719U
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- China
- Prior art keywords
- dust
- removing device
- dust removing
- fixedly connected
- dust removal
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- 239000000428 dust Substances 0.000 title claims abstract description 198
- 238000005507 spraying Methods 0.000 title claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 230000035939 shock Effects 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000007921 spray Substances 0.000 claims description 23
- 238000005553 drilling Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 abstract description 3
- 239000011435 rock Substances 0.000 description 21
- 239000002245 particle Substances 0.000 description 12
- 230000000903 blocking effect Effects 0.000 description 6
- 230000003116 impacting effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
The utility model discloses a take special dust collector of down-the-hole drill of spraying function relates to drilling equipment technical field, this take special dust collector of down-the-hole drill of spraying function, including the dust removal barrel, the top of dust removal barrel is provided with the apron, the center fixedly connected with ventilation hole of department of apron, one side fixedly connected with connector of dust removal barrel, the one end that the dust removal barrel was kept away from to the connector is provided with the dust removal pipe, the one end fixedly connected with suction tube of connector is kept away from to the dust removal pipe. This take special dust collector of downhole drill of spraying function, during the use, through starting negative-pressure air fan, make the inside of dust removal barrel be in negative pressure state, make a dust suction cylinder adsorb the ground dust, to the dust removal barrel in, through setting up shock dynamo, through blockking of swash plate and baffle, make the dust granule can enter into the inside of play dirt pipe through the screen cloth, the shower nozzle of being convenient for avoids the dust to fly upward to the humidification of ground dust, improves dust removal effect.
Description
Technical Field
The utility model relates to a drilling equipment technical field specifically is a special dust collector of down-the-hole drill of area spraying function.
Background
The down-the-hole drill is an impact rotary drill, the internal structure is different from that of the common rock drill, the gas distribution and piston reciprocating mechanism is independent, namely, the front end of the impactor is directly connected with a drill bit, the rear end of the impactor is connected with a drill rod, the impactor is submerged in a hole during rock drilling, a piston (hammer body) in the impactor reciprocates through a gas distribution device (valve) to strike a drill rod tail, so that a drill bit generates impact on a rock at the bottom of the hole, the impactor rotates at high speed in the hole through a separate rotating mechanism, namely, a motor or a pneumatic rotating device outside the hole, the drill rod connected at the rear end of the impactor is used for realizing, rock powder generated during rock drilling is flushed out of a discharge hole through wind-water mixed gas, the mixed gas is injected into the impactor through the center of the drill rod by a powder discharge mechanism and then enters the bottom of the hole through a gas groove on a cylinder body of the impactor, and when the down-the, the dust removing device of the down-the-hole drill generally sucks the dust through a fan and then discharges the dust at a dust discharge port, and in the actual operation, part of the rock dust is light, and the light rock dust is discharged outwards along with the airflow of the dust suction fan, so that the down-the-hole drill is inconvenient to use and serious in pollution, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a take special dust collector of down-the-hole drill of spraying function has solved in the actual operation because partial rock dust is lighter, and lighter rock dust can be along with the outside emission of air current of dust absorption air exhauster, uses inconveniently, pollutes serious problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a special dust removal device with a spraying function for a down-the-hole drill comprises a dust removal barrel body, wherein a cover plate is arranged at the top of the dust removal barrel body, a ventilation hole is fixedly connected at the center of the cover plate, a connector is fixedly connected to one side of the dust removal barrel body, a dust removal pipe is arranged at one end, away from the dust removal barrel body, of the connector, a dust suction barrel is fixedly connected to one end, away from the connector, of the dust removal pipe, two fixing plates are fixedly connected to one end, away from the connector, of the dust removal barrel body, a water tank is fixedly connected to the surface of the dust removal barrel body, a negative pressure fan is arranged inside the dust removal barrel body, a support plate is arranged at one side of the negative pressure fan, a baffle is fixedly connected to one side of the bottom, one side fixedly connected with of screen cloth bottom goes out the dirt pipe, the fixed surface that goes out the dirt pipe is connected with the mounting disc, the one end fixedly connected with of going out dirt socle portion goes out the dirt mouth.
Optionally, the surface of the cover plate is provided with a threaded hole. The inside of screw hole is provided with fixing stud, fixing stud runs through the inside of apron and dust removal barrel, the apron passes through fixing stud and dust removal barrel swing joint.
Optionally, the inside in ventilation hole is provided with the dust removal filter screen, the one end in ventilation hole and negative-pressure air fan's air intake fixed connection.
Optionally, the connector and one end of the dust removal pipe are fixedly connected with a flange connecting piece, and the connector is fixedly connected with the dust removal pipe through the flange connecting piece.
Optionally, the surface of the dust suction tube is fixedly connected with two fixed blocks, and mounting holes are formed in the two fixed blocks.
Optionally, a plurality of fixing holes are formed in the surface of the mounting plate, spray heads are arranged in the fixing holes, and the number of the spray heads is multiple.
Optionally, one end of the spray head is spherical, a plurality of nozzles are arranged on the surface of the spray head, and the nozzles are uniformly distributed on the surface of the spray head.
Optionally, one side fixedly connected with inlet tube at water tank top, one side fixedly connected with a plurality of outlet pipes of water tank bottom, it is a plurality of the equal fixedly connected with water delivery hose of one end of outlet pipe, the outlet pipe passes through water delivery hose and shower nozzle fixed connection.
(III) advantageous effects
The utility model provides a take special dust collector of downhole drill of spraying function possesses following beneficial effect:
(1) when the dust removing device is used, the dust removing barrel is fixed on the down-the-hole drill through the fixing plate, the dust suction pipe is fixed on a carriage of the down-the-hole drill and is aligned with the drilling position of the drill, the dust removing pipe is fixed, when the dust removing device is used, the negative pressure fan is started to enable the interior of the dust removing barrel to be in a negative pressure state, the dust suction barrel adsorbs rock dust, the dust in the dust removing barrel can enter the dust outlet pipe through the screen due to the blocking of the inclined plate and the baffle plate, meanwhile, the baffle plate and the inclined plate can prevent the particles in the dust from impacting the dust removing barrel to shorten the service life of the dust removing barrel, the design can enable the dust to fall to the ground through the humidification of the water tank and the spray head, avoid secondary pollution caused by the light rock dust along with the disturbance of air flow, and improve the dust removing effect, the environment and the health and the safety of constructors are effectively protected.
(2) The dust removing device with the spraying function special for the down-the-hole drill is provided with the vibration motor, when in use, the vibrating motor can drive the screen to vibrate by the driving of the vibrating motor, thereby effectively screening the rock dust, enabling the rock particles in the screen to rub against each other, reducing the volume of the rock particles, enabling the rock particles to be finer, facilitating the humidification of the spray head on the rock dust, the design can effectively filter the dust, avoid the blocking of the dust outlet pipe by excessive dust, the design of the plurality of nozzles can well surround the dust outlet, can carry out humidification treatment on dust in all directions, avoids dust flying, improves the dust removal effect, the design can effectively refine dust, avoids the dust from blocking a pipeline, facilitates the maintenance of equipment by workers, and achieves the purposes of simplicity, good use and convenient use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the dust-removing cylinder of the present invention;
fig. 3 is a schematic structural view of the sprinkler head of the present invention.
In the figure: 1-dust removal cylinder, 2-cover plate, 3-vent hole, 4-connector, 5-dust removal pipe, 6-dust suction cylinder, 7-fixing plate, 8-water tank, 9-negative pressure fan, 10-support plate, 11-baffle, 12-inclined plate, 13-screen, 14-vibration motor, 15-dust outlet pipe, 16-mounting plate, 17-dust outlet and 18-spray head.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a special dust removal device with a spraying function for a down-the-hole drill comprises a dust removal barrel body 1, a cover plate 2 is arranged at the top of the dust removal barrel body 1, a ventilation hole 3 is fixedly connected at the center of the cover plate 2, a connector 4 is fixedly connected at one side of the dust removal barrel body 1, a dust removal pipe 5 is arranged at one end, far away from the dust removal barrel body 1, of the connector 4, a dust suction barrel 6 is fixedly connected at one end, far away from the connector 4, of the dust removal pipe 5, two fixing plates 7 are fixedly connected at one end, far away from the connector 4, of the dust removal barrel body 1, when the special dust removal device is used, the dust removal barrel body 1 is fixed on the down-the-hole drill through the fixing plates 7, the dust suction pipe 6 is fixed on a carriage of the down-the, through the blocking of the inclined plate 12 and the baffle plate 11, dust particles can enter the dust outlet pipe 15 through the screen 13, meanwhile, the design of the baffle plate 11 and the inclined plate 12 can avoid the particles in the dust from impacting the dust removing cylinder 1 to shorten the service life of the dust removing cylinder 1, the surface of the dust removing cylinder 1 is fixedly connected with the water tank 8, the interior of the dust removing cylinder 1 is provided with the negative pressure fan 9, one side of the negative pressure fan 9 is provided with the support plate 10, one side of the bottom of the support plate 10 is fixedly connected with the baffle plate 11, one side of the support plate 10 is fixedly connected with the inclined plate 12, one side of the bottom of the inclined plate 12 is provided with the screen 13, one side of the screen 13 is provided with the vibration motor 14, through the arrangement of the vibration motor 14, when in use, the vibration motor 14 can drive the screen 13 to vibrate, so as to effectively screen the rock dust, reduce the volume of ground granule, make the ground granule more tiny, the shower nozzle 18 of being convenient for is to the humidification of ground dust, and one side fixedly connected with of screen cloth 13 bottom goes out dirt pipe 15, goes out dirt pipe 15's fixed surface and is connected with mounting disc 16, goes out the one end fixedly connected with of dirt pipe 15 bottom and goes out dirt mouth 17.
As an optional technical solution of the utility model:
the surface of the cover plate 2 is provided with a threaded hole. The inside of screw hole is provided with fixing stud, and fixing stud runs through the inside of apron 2 and dust removal barrel 1, and apron 2 passes through fixing stud and dust removal barrel 1 swing joint.
As an optional technical solution of the utility model:
the inside of ventilation hole 3 is provided with the dust removal filter screen, and the air intake fixed connection of one end and negative-pressure air fan 9 of ventilation hole 3.
As an optional technical solution of the utility model:
the equal fixedly connected with flange joint spare of one end of connector 4 and dust removal pipe 5 is connected with 4 and passes through flange joint spare and dust removal pipe 5 fixed connection.
As an optional technical solution of the utility model:
two fixed blocks are fixedly connected to the surface of the dust suction cylinder 6, and mounting holes are formed in the two fixed blocks.
As an optional technical solution of the utility model:
a plurality of fixing holes are formed in the surface of the mounting plate 16, the spray heads 18 are arranged in the fixing holes, and the number of the spray heads 18 is multiple.
As an optional technical solution of the utility model:
one end of the spray head 18 is set to be spherical, a plurality of nozzles are arranged on the surface of the spray head 18, and the nozzles are uniformly distributed on the surface of the spray head 18.
As an optional technical solution of the utility model:
one side fixedly connected with inlet tube at 8 tops of water tank, a plurality of outlet pipes of one side fixedly connected with of 8 bottoms of water tank, the equal fixedly connected with water hose of one end of a plurality of outlet pipes, the outlet pipe passes through water hose and shower nozzle 18 fixed connection.
When the dust collection device is used, the dust collection barrel body 1 is fixed on a down-the-hole drill through the fixing plate 7, the dust collection pipe 6 is fixed on a sliding frame of the down-the-hole drill and is aligned with the drilling position of the drill, the dust collection pipe 5 is fixed, the negative pressure fan 9 is started to enable the inside of the dust collection barrel body 1 to be in a negative pressure state, the dust collection barrel 6 is enabled to adsorb rock dust, the vibration motor 14 can drive the screen 13 to vibrate through the driving of the vibration motor 14, the rock dust can be effectively screened, the dust particles can enter the dust outlet pipe 15 through the screen 13, the dust can fall to the ground through the humidification of the water tank 8 and the spray head 18, the secondary pollution caused by the light rock dust along with the disturbance of air flow is avoided, and the dust collection effect is improved.
To sum up, when the special dust removing device with the spraying function for the down-the-hole drill is used, the dust removing cylinder body 1 is fixed on the down-the-hole drill through the fixing plate 7, the dust suction pipe 6 is fixed on the carriage of the down-the-hole drill and is aligned with the drilling position of the drill, and the dust removing pipe 5 is fixed, when the special dust removing device is used, the negative pressure fan 9 is started to enable the inside of the dust removing cylinder body 1 to be in a negative pressure state, so that the dust suction pipe 6 adsorbs rock dust into the dust removing cylinder body 1, the dust particles can enter the dust outlet pipe 15 through the screen 13 through the blocking of the inclined plate 12 and the baffle plate 11, meanwhile, the baffle plate 11 and the inclined plate 12 are designed to prevent the particles in the dust from impacting the dust removing cylinder body 1 to shorten the service life of the dust removing cylinder body 1, the design can enable the dust to fall to the ground through the humidification of the water tank 8 and the spray head 18, the dust removal effect is improved, the environment and the health and safety of constructors are effectively protected, by arranging the vibration motor 14, when the dust removal device is used, the vibration motor 14 can drive the screen 13 to vibrate through the driving of the vibration motor 14, the ground dust is effectively screened, the ground particles in the screen 13 can rub with each other, the volume of the ground particles is reduced, the ground particles are finer, the humidification of the spray head 18 to the ground dust is facilitated, the dust can be effectively filtered through the design, the dust outlet pipe 15 is prevented from being blocked by excessive dust, the dust outlet 17 can be well surrounded by the design of the plurality of spray heads 18, the dust can be humidified in all directions, the dust is prevented from flying, the dust removal effect is improved, the design can effectively refine the dust, the dust is prevented from blocking the pipeline, and the maintenance of the equipment by workers is facilitated, the purposes of simplicity, good use and convenient use are achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a take special dust collector of down-the-hole drill of spraying function, includes dust removal barrel (1), its characterized in that:
the dust removal device is characterized in that a cover plate (2) is arranged at the top of the dust removal barrel body (1), a ventilation hole (3) is fixedly connected to the center of the cover plate (2), a connector (4) is fixedly connected to one side of the dust removal barrel body (1), a dust removal pipe (5) is arranged at one end, far away from the dust removal barrel body (1), of the connector (4), a dust suction barrel (6) is fixedly connected to one end, far away from the connector (4), of the dust removal barrel body (1) of the connector (4), a water tank (8) is fixedly connected to the surface of the dust removal barrel body (1), a negative pressure fan (9) is arranged in the dust removal barrel body (1), a support plate (10) is arranged at one side, one side of the bottom of swash plate (12) is provided with screen cloth (13), one side of screen cloth (13) is provided with shock dynamo (14), one side fixedly connected with play dirt pipe (15) of screen cloth (13) bottom, the fixed surface of going out dirt pipe (15) is connected with mounting disc (16), the one end fixedly connected with of going out dirt pipe (15) bottom goes out dirt mouth (17).
2. The dust removing device with the spraying function special for the down-the-hole drill is characterized by comprising a dust removing device, a dust removing device and a dust removing device,
the dust removing device is characterized in that a threaded hole is formed in the surface of the cover plate (2), a fixing stud is arranged inside the threaded hole, the fixing stud penetrates through the cover plate (2) and the inside of the dust removing cylinder body (1), and the cover plate (2) is movably connected with the dust removing cylinder body (1) through the fixing stud.
3. The dust removing device with the spraying function special for the down-the-hole drill is characterized by comprising a dust removing device, a dust removing device and a dust removing device,
the inside in ventilation hole (3) is provided with the dust removal filter screen, the air intake fixed connection of the one end in ventilation hole (3) and negative-pressure air fan (9).
4. The dust removing device with the spraying function special for the down-the-hole drill is characterized by comprising a dust removing device, a dust removing device and a dust removing device,
the dust removal pipe is characterized in that the connector (4) and one end of the dust removal pipe (5) are fixedly connected with flange connecting pieces, and the connector (4) is fixedly connected with the dust removal pipe (5) through the flange connecting pieces.
5. The dust removing device with the spraying function special for the down-the-hole drill is characterized by comprising a dust removing device, a dust removing device and a dust removing device,
the surface of the dust suction cylinder (6) is fixedly connected with two fixing blocks, and mounting holes are formed in the two fixing blocks.
6. The dust removing device with the spraying function special for the down-the-hole drill is characterized by comprising a dust removing device, a dust removing device and a dust removing device,
a plurality of fixing holes are formed in the surface of the mounting disc (16), spray heads (18) are arranged in the fixing holes, and the number of the spray heads (18) is multiple.
7. The dust removing device with the spraying function special for the down-the-hole drill is characterized by comprising a dust removing device, a dust removing device and a dust removing device,
one end of the spray head (18) is spherical, a plurality of nozzles are arranged on the surface of the spray head (18), and the nozzles are uniformly distributed on the surface of the spray head (18).
8. The dust removing device with the spraying function special for the down-the-hole drill is characterized by comprising a dust removing device, a dust removing device and a dust removing device,
the water tank is characterized in that a water inlet pipe is fixedly connected to one side of the top of the water tank (8), a plurality of water outlet pipes are fixedly connected to one side of the bottom of the water tank (8), a plurality of water delivery hoses are fixedly connected to one ends of the water outlet pipes, and the water outlet pipes are fixedly connected with the spray heads (18) through the water delivery hoses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920886239.1U CN210251719U (en) | 2019-06-13 | 2019-06-13 | Take special dust collector of down-the-hole drill of spraying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920886239.1U CN210251719U (en) | 2019-06-13 | 2019-06-13 | Take special dust collector of down-the-hole drill of spraying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210251719U true CN210251719U (en) | 2020-04-07 |
Family
ID=70042193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920886239.1U Expired - Fee Related CN210251719U (en) | 2019-06-13 | 2019-06-13 | Take special dust collector of down-the-hole drill of spraying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210251719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116006103A (en) * | 2022-12-28 | 2023-04-25 | 浙江泰仑电力集团有限责任公司 | Dust collector for split type miniature pile drilling machine |
-
2019
- 2019-06-13 CN CN201920886239.1U patent/CN210251719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116006103A (en) * | 2022-12-28 | 2023-04-25 | 浙江泰仑电力集团有限责任公司 | Dust collector for split type miniature pile drilling machine |
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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 |
Granted publication date: 20200407 Termination date: 20210613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |