CN114130148A - Pneumatic drilling dust removal device - Google Patents
Pneumatic drilling dust removal device Download PDFInfo
- Publication number
- CN114130148A CN114130148A CN202111162547.8A CN202111162547A CN114130148A CN 114130148 A CN114130148 A CN 114130148A CN 202111162547 A CN202111162547 A CN 202111162547A CN 114130148 A CN114130148 A CN 114130148A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- dust
- centrifugal fan
- dust collection
- water
- 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.)
- Pending
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- 239000000428 dust Substances 0.000 title claims abstract description 126
- 238000005553 drilling Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000007921 spray Substances 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000005192 partition Methods 0.000 description 5
- 238000009692 water atomization Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Abstract
The invention discloses a pneumatic drilling dust removal device which comprises a dust collection mechanism, wherein the dust collection mechanism comprises a cabinet body, one end of the cabinet body is provided with a dust collection cover, the dust collection cover is communicated and connected with the cabinet body through a dust collection pipe fixed at one end of the cabinet body, far away from the dust collection cover, is fixedly provided with a centrifugal fan, and blades corresponding to the centrifugal fan are movably arranged in the cabinet body. The centrifugal fan drives the blades to rotate through the main shaft, the dust hood transmits dust to the inside of the cabinet body through the dust absorption pipe for storage, the filter screen performs primary filtering treatment on the dust, the filter bag performs secondary filtering treatment on the dust, the water pump transmits water into the water quality atomizing spray head through the water outlet pipe, and the atomizing spray head atomizes water and then sprays the water out, so that the dust raising prevention effect is achieved.
Description
Technical Field
The invention relates to a dust removal device, in particular to a pneumatic drilling dust removal device.
Background
During pneumatic drilling, the air compressor drives the anchor rod drilling machine by utilizing wind energy, a drill bit can generate a large amount of dust when drilling rocks and concrete, the environmental pollution is large, meanwhile, the body health of drilling construction personnel can be damaged by the large amount of dust, the drilling site is usually positioned on a side slope, a corridor and other parts, and devices such as a watering cart and the like cannot directly reach a construction site to implement measures such as watering and dust reduction.
Disclosure of Invention
The invention aims to provide a pneumatic drilling dust removal device to solve the problem of dust escape during pneumatic drilling.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the dust collection device comprises a dust collection mechanism, wherein the dust collection mechanism comprises a cabinet body, one end of the cabinet body is provided with a dust collection cover, the dust collection cover is communicated and connected with the cabinet body through a dust collection pipe fixed at one end of the cabinet body, the dust collection pipe is in an arc-shaped design and is made of a flexible material, preferably, a centrifugal fan is fixedly arranged at one end, away from the dust collection cover, of the cabinet body, blades corresponding to the centrifugal fan are movably arranged in the cabinet body, and the blades are in transmission connection with the centrifugal fan through a main shaft;
during dust collection, a worker holds the dust hood to be located in a drilling area, the centrifugal fan drives the blades to rotate through the main shaft, the blades perform air exhaust treatment on the inside of the cabinet body, and therefore negative pressure is generated inside the cabinet body, the dust hood generates negative pressure, and dust is sucked and then transmitted to the inside of the cabinet body through the dust collection pipe to be stored.
Preferably, one end of the dust suction pipe close to the cabinet body is fixedly provided with a right-angled elbow, and the dust suction pipe is connected with the cabinet body through the right-angled elbow.
Preferably, the top of the cabinet body is provided with the cabinet door through the hinge activity, can be convenient for the manual work after the cabinet door is opened and clear up the dust of the internal portion of cabinet, and the fixed sealing washer that is equipped with in top edge of the cabinet body, when the cabinet door was closed, the sealing washer was sealed the processing for the overlap joint department of cabinet door and the cabinet body, prevented that the dust from leaking.
Preferably, a casing is arranged on the outer side of the centrifugal fan, an air outlet is further formed in one side of the casing and used for exhausting air, the casing is used for performing waterproof treatment on the centrifugal fan, and a support is fixedly arranged at the bottom of the casing.
Preferably, a filtering mechanism is further arranged inside the cabinet body, the filtering mechanism comprises a filtering net and at least three filtering bags, the filtering net is made of carbon cotton materials, the filtering bags are made of polyester fiber materials, partition plates are fixedly arranged inside the cabinet body, the filtering bags are arranged at equal intervals and fixedly arranged on the partition plates, and the filtering net is fixedly arranged at one end, close to the dust collection pipe, inside the cabinet body;
when the dust pipe inhales dust, the filter screen does the primary filtration to the dust and handles, filters the bulky impurity that carries in the dust in the outside of the cabinet body, and the dust passes the filter screen and gets into the cabinet body after, and the filter bag is done the secondary filtration to the dust and is handled, filters the dust in cabinet body inside.
Preferably, a spraying mechanism is further arranged at one end, close to the centrifugal fan, of the cabinet body, the spraying mechanism comprises an atomizing spraying head, the atomizing spraying head is fixedly connected with a support, a water pump is further fixedly arranged inside the support, the atomizing spraying head is in conduction connection with the water pump through a water outlet pipe, and a water inlet pipe parallel to the atomizing spraying head is arranged at the end part of the water pump in conduction;
in dust absorption mechanism dust absorption in-process, inlet tube and water supply equipment intercommunication, the water pump draws water through the inlet tube, to water pressure boost back, through outlet pipe transmission quality of water atomizing shower head in, the atomizing shower head is with the blowout behind the water atomization to reach the effect of dustproof.
Preferably, the top of support is fixed and is equipped with switching power supply, and the switching power supply outside is fixed and is equipped with waterproof shell, the input of water pump and centrifugal fan all with switching power supply's output electric connection, switching power supply are used for supplying power for water pump and centrifugal fan to control opening of water pump and centrifugal fan and stop.
Compared with the prior art, the invention has the following beneficial effects: the centrifugal fan drives the blades to rotate through the main shaft, negative pressure is generated at the dust suction cover, dust is sucked and then is transmitted to the interior of the cabinet body to be stored through the dust suction pipe, when the dust is sucked through the dust suction pipe, the filter screen performs primary filtering treatment on the dust, the filter bag performs secondary filtering treatment on the dust, the water pump pumps water through the water inlet pipe, after water is pressurized, the water is transmitted into the water quality atomizing spray header through the water outlet pipe, and the atomizing spray header atomizes and sprays water, so that the dust raising prevention effect is achieved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial structural schematic view of the filter mechanism of the present invention.
Fig. 3 is a partial structure schematic view of the dust suction mechanism of the present invention.
Fig. 4 is a partial structural view of the separator of the present invention.
Wherein, the names corresponding to the reference numbers are:
1. a dust hood; 2. a dust collection pipe; 3. a right-angle elbow; 4. a cabinet body; 5. a cabinet door; 6. a housing; 7. a filter screen; 8. a partition plate; 9. a seal ring; 10. a support; 11. a water pump; 12. a water inlet pipe; 13. a switching power supply; 14. a water outlet pipe; 15. an atomizing spray header; 16. a centrifugal fan; 17. a filter bag; 18. a leaf; 19. a main shaft; 20. and (7) air outlet.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
Please refer to fig. 1 of the brief description, a pneumatic drilling dust removal device, which is different from the prior art, comprises a dust collection mechanism, wherein the dust collection mechanism comprises a cabinet body 4, one end of the cabinet body 4 is provided with a dust collection cover 1, the dust collection cover 1 is in conduction connection with the cabinet body 4 through a dust collection pipe 2 fixed at one end of the cabinet body 4, the dust collection pipe 2 is in an arc design, the dust collection pipe 2 is made of a flexible material, please refer to fig. 3 of the brief description, one end of the cabinet body 4 far away from the dust collection cover 1 is fixedly provided with a centrifugal fan 16, a blade 18 corresponding to the centrifugal fan 16 is movably arranged in the cabinet body 4, and the blade 18 is in transmission connection with the centrifugal fan 16 through a main shaft 19;
during dust collection, a worker holds the dust hood 1 and positions the dust hood in a drilling area, the centrifugal fan 16 drives the blades 18 to rotate through the main shaft 19, the blades 18 exhaust air to the inside of the cabinet body 4, and therefore negative pressure is generated inside the cabinet body 4, negative pressure is generated at the position of the dust hood 1, dust is sucked in and then is transmitted to the inside of the cabinet body 4 through the dust suction pipe 2 to be stored.
Further, the one end that dust absorption pipe 2 is close to cabinet body 4 still fixedly is equipped with elbow bend 3, and dust absorption pipe 2 is connected through elbow bend 3 with cabinet body 4.
Further, the top of the cabinet body 4 is provided with a cabinet door 5 through the hinge activity, and the cabinet door 5 can be convenient for the artifical dust of clearing up the cabinet body 4 inside after opening, and the fixed sealing washer 9 that is equipped with in top edge of the cabinet body 4, when the cabinet door 5 was closed, sealing washer 9 was sealed the processing for cabinet door 5 and cabinet body 4's overlap joint department, prevented that the dust from leaking.
Further, a casing 6 is arranged on the outer side of the centrifugal fan 16, an air outlet 20 is further formed in one side of the casing 6, the air outlet 20 is used for exhausting air, the casing 6 is used for performing waterproof treatment on the centrifugal fan 16, and a support 10 is fixedly arranged at the bottom of the casing 6.
Please refer to fig. 2 of the brief description, a filtering mechanism is further disposed inside the cabinet 4, the filtering mechanism includes a filtering net 7 and at least three filtering bags 17, the filtering net 7 is made of carbon cotton material, the filtering bags 17 are made of polyester fiber material, a partition plate 8 is fixedly disposed inside the cabinet 4, the filtering bags 17 are equidistantly disposed and fixedly disposed on the partition plate 8, and the filtering net 7 is fixedly disposed inside the cabinet 4 near one end of the dust suction pipe 2;
when dust pipe 2 inhales the dust, filter screen 7 is the primary filtration processing to the dust, filters the bulky impurity that carries in the dust in the outside of the cabinet body 4, and the dust passes filter screen 7 and gets into cabinet body 4 after, and filter bag 17 is the secondary filtration processing to the dust, filters the dust inside the cabinet body 4.
Referring to fig. 1 of the brief description, a spraying mechanism is further disposed at one end of the cabinet 4 close to the centrifugal fan 16, the spraying mechanism includes an atomizing spray head 15, the atomizing spray head 15 is fixedly connected with the support 10, a water pump 11 is further fixedly disposed inside the support 10, the atomizing spray head 15 is in conduction connection with the water pump 11 through a water outlet pipe 14, and a water inlet pipe 12 parallel to the atomizing spray head 15 is in conduction at an end of the water pump 11;
in the dust absorption process of dust absorption mechanism, inlet tube 12 and water supply equipment intercommunication, water pump 11 draws water through inlet tube 12, to water pressure boost back, through outlet pipe 14 transmission quality of water atomizing shower head 15 in, atomizing shower head 15 spouts behind atomizing to reach the effect of dust raising prevention.
Further, a switch power supply 13 is fixedly arranged at the top of the support 10, a waterproof case is fixedly arranged on the outer side of the switch power supply 13, the input ends of the water pump 11 and the centrifugal fan 16 are electrically connected with the output end of the switch power supply 13, and the switch power supply 13 is used for supplying power to the water pump 11 and the centrifugal fan 16 and controlling the start and stop of the water pump 11 and the centrifugal fan 16.
During dust collection, a worker holds the dust collection cover 1 to be located in a drilling area, the centrifugal fan 16 drives the blades 18 to rotate through the main shaft 19, the blades 18 perform air exhaust treatment on the interior of the cabinet body 4, so that negative pressure is generated in the cabinet body 4, negative pressure is generated at the position of the dust collection cover 1, dust is sucked in and then is transmitted to the interior of the cabinet body 4 through the dust collection pipe 2 to be stored;
when the dust suction pipe 2 sucks dust, the filter screen 7 performs primary filtering treatment on the dust, large-volume impurities carried in the dust are filtered outside the cabinet body 4, after the dust passes through the filter screen 7 and enters the cabinet body 4, the filter screen 17 performs secondary filtering treatment on the dust, and the dust is filtered inside the cabinet body 4;
in dust absorption mechanism dust absorption in-process, inlet tube 12 and water supply equipment intercommunication, water pump 11 draws water through inlet tube 12, to water pressure boost back, through outlet pipe 14 transmission quality of water atomizing shower head 15 in, atomizing shower head 15 is spout behind with water atomizing to reach the effect of preventing raise dust, this dust collector once starts and can accomplish multinomial operation simultaneously, and high-efficient swift, and dust collector's design simple structure, work efficiency is high, and use cost is low.
The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and any insubstantial changes or modifications made within the spirit and scope of the main design of the present invention will solve the technical problems still consistent with the present invention and shall be included in the scope of the present invention.
Claims (8)
1. The pneumatic drilling dust removal device is characterized by comprising a dust collection mechanism, wherein the dust collection mechanism comprises a cabinet body (4), a dust collection cover (1) is arranged at one end of the cabinet body (4), the dust collection cover (1) is in conduction connection with the cabinet body (4) through a dust collection pipe (2) fixed at one end of the cabinet body (4), a centrifugal fan (16) is fixedly arranged at one end, far away from the dust collection cover (1), of the cabinet body (4), blades (18) corresponding to the centrifugal fan (16) in position are movably arranged in the cabinet body (4), and the blades (18) are in transmission connection with the centrifugal fan (16) through a main shaft (19);
the inside of the cabinet body (4) still is equipped with filtering mechanism, filtering mechanism includes filter screen (7) and crosses filter bag (17), the inside of the cabinet body (4) is fixed and is equipped with baffle (8), and crosses and be the equidistance setting between filter bag (17) to fixed the setting on baffle (8), filter screen (7) are fixed to be set up in the inside one end department that is close dust absorption pipe (2) of the cabinet body (4).
2. A pneumatic drill hole dust collector as claimed in claim 1, wherein the dust suction pipe (2) is of arcuate design and the dust suction pipe (2) is made of flexible material.
3. The pneumatic drilling dust removal device as claimed in claim 1 or 2, wherein a right-angled elbow (3) is fixedly arranged at one end of the dust suction pipe (2) close to the cabinet body (4), and the dust suction pipe (2) is connected with the cabinet body (4) through the right-angled elbow (3).
4. The pneumatic drilling dust removal device as claimed in claim 2, wherein a cabinet door (5) is movably arranged at the top of the cabinet body (4) through a hinge, a sealing ring (9) is fixedly arranged at the edge of the top end of the cabinet body (4), and the sealing ring (9) is used for sealing the joint of the cabinet door (5) and the cabinet body (4).
5. A pneumatic drilling dust removal device according to claim 4, wherein a casing (6) is arranged on the outer side of the centrifugal fan (16), an air outlet (20) is further formed in one side of the casing (6), the air outlet (20) is used for exhausting air, the casing (6) is used for preventing the centrifugal fan (16) from being water, and a support (10) is fixedly arranged at the bottom of the casing (6).
6. The pneumatic drilling dust removal device as claimed in claim 1, wherein the number of the filter bags (17) is at least three, the filter net (7) is made of carbon cotton material, and the filter bags (17) are made of polyester fiber material.
7. The pneumatic drilling dust removal device according to claim 5, wherein a spraying mechanism is further arranged at one end, close to the centrifugal fan (16), of the cabinet body (4), the spraying mechanism comprises an atomizing spray head (15), the atomizing spray head (15) is fixedly connected with the support (10), a water pump (11) is further fixedly arranged inside the support (10), the atomizing spray head (15) is in conduction connection with the water pump (11) through a water outlet pipe (14), and a water inlet pipe (12) parallel to the atomizing spray head (15) is arranged at the end portion of the water pump (11) in conduction mode.
8. The pneumatic drilling dust removal device as claimed in claim 7, wherein a switch power supply (13) is fixedly arranged at the top of the bracket (10), a waterproof shell is fixedly arranged outside the switch power supply (13), and the input ends of the water pump (11) and the centrifugal fan (16) are electrically connected with the output end of the switch power supply (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111162547.8A CN114130148A (en) | 2021-09-30 | 2021-09-30 | Pneumatic drilling dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111162547.8A CN114130148A (en) | 2021-09-30 | 2021-09-30 | Pneumatic drilling dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114130148A true CN114130148A (en) | 2022-03-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111162547.8A Pending CN114130148A (en) | 2021-09-30 | 2021-09-30 | Pneumatic drilling dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114130148A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209173650U (en) * | 2018-11-13 | 2019-07-30 | 石家庄市曲寨水泥有限公司 | A kind of plant area is dust-proof, dust suppression system |
| CN210206322U (en) * | 2019-05-31 | 2020-03-31 | 国诚集团有限公司 | A clarification plant for tunnel tunnelling dust air |
| CN210699239U (en) * | 2019-09-06 | 2020-06-09 | 中煤特殊凿井有限责任公司 | Dust device for construction site |
| CN212091523U (en) * | 2020-04-21 | 2020-12-08 | 崇仁县鑫磊新材料科技有限公司 | Quick dust fall equipment in broken workshop |
| CN214106309U (en) * | 2020-11-10 | 2021-09-03 | 青岛惠丽佳玩具有限公司 | Dust collector of opener |
-
2021
- 2021-09-30 CN CN202111162547.8A patent/CN114130148A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209173650U (en) * | 2018-11-13 | 2019-07-30 | 石家庄市曲寨水泥有限公司 | A kind of plant area is dust-proof, dust suppression system |
| CN210206322U (en) * | 2019-05-31 | 2020-03-31 | 国诚集团有限公司 | A clarification plant for tunnel tunnelling dust air |
| CN210699239U (en) * | 2019-09-06 | 2020-06-09 | 中煤特殊凿井有限责任公司 | Dust device for construction site |
| CN212091523U (en) * | 2020-04-21 | 2020-12-08 | 崇仁县鑫磊新材料科技有限公司 | Quick dust fall equipment in broken workshop |
| CN214106309U (en) * | 2020-11-10 | 2021-09-03 | 青岛惠丽佳玩具有限公司 | Dust collector of opener |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220304 |
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| RJ01 | Rejection of invention patent application after publication |