CN112774358A - Dust purification device for mining production - Google Patents
Dust purification device for mining production Download PDFInfo
- Publication number
- CN112774358A CN112774358A CN202011551005.5A CN202011551005A CN112774358A CN 112774358 A CN112774358 A CN 112774358A CN 202011551005 A CN202011551005 A CN 202011551005A CN 112774358 A CN112774358 A CN 112774358A
- Authority
- CN
- China
- Prior art keywords
- dust
- branch pipe
- pipe
- tee
- purification device
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 99
- 238000005065 mining Methods 0.000 title claims abstract description 18
- 238000000746 purification Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 238000003860 storage Methods 0.000 claims abstract description 17
- 238000010009 beating Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 27
- 239000004744 fabric Substances 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 2
- 239000011324 bead Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/20—Drawing-off or depositing dust
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
本发明公开了一种矿业生产用粉尘净化装置，包括真空泵、连接硬管、分接器、波纹管、转接头、三通、滤尘机构、储尘仓、拍打机构。有益效果是：通过真空泵、连接硬管、分接器、波纹管、转接头、三通、滤尘机构、储尘仓、拍打机构组合，使该粉尘净化装置能够铺设在矿井的内壁上，减少矿井地面空间的占用；利用真空吸附原理将矿井内含有粉尘的空气吸入三通内，空气中的粉尘被滤尘机构拦截，拍打机构将滤尘机构上的粉尘击打下来，粉尘在重力的作用下落入储尘仓中，并且该滤尘机构是采用物理过滤的原理，不需要用水，从而减少水资源的使用，减少水资源浪费。
The invention discloses a dust purification device for mining production. The beneficial effect is that the dust purification device can be laid on the inner wall of the mine through the combination of the vacuum pump, the connecting hard pipe, the tap, the corrugated pipe, the adapter, the tee, the dust filter mechanism, the dust storage bin and the beating mechanism, so as to reduce the number of mines. Occupation of ground space; using the principle of vacuum adsorption, the air containing dust in the mine is sucked into the tee, the dust in the air is intercepted by the dust filter mechanism, and the flapping mechanism hits the dust on the dust filter mechanism, and the dust falls into the storage under the action of gravity. In the dust bin, and the dust filter mechanism adopts the principle of physical filtration, no water is required, thereby reducing the use of water resources and reducing the waste of water resources.
Description
Technical Field
The invention relates to the technical field of dust treatment, in particular to a dust purification device for mining production.
Background
With the development of economy, people are aware of the importance of environmental protection and worker health, and when mining ores in mines, a large amount of dust is generated, so that not only is a large amount of dust fly, but also workers are easy to breathe related diseases. The existing dust treatment equipment often uses a large amount of water for spraying when treating dust generated in mining production, so that the waste of a large amount of water resources is caused, and the generated sewage contains excessive dust, so that the subsequent sewage treatment also increases the treatment cost. Moreover, the existing dust treatment equipment is inconvenient to lay in a mine, occupies a large amount of ground space of the mine, and can cause the original narrow mine to be more crowded.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a dust purification device for mining production.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the utility model provides a dust purification device is used in mining production, includes vacuum pump, connection hard tube, tap, bellows, adapter, tee bend, strain dirt mechanism, storage dirt storehouse, patting mechanism, the induction port of vacuum pump is through the main interface intercommunication of connecting hard tube and tap, the tap of tap passes through the bellows and communicates with the first interface of adapter, the second interface spiro union of adapter is on tee bend first branch pipe, strain dirt mechanism machinery and install in tee bend first branch pipe, the filtration inclined plane of straining dirt mechanism is towards tee bend second branch pipe and third branch pipe juncture, storage dirt storehouse spiro union is on tee bend second branch pipe or third branch pipe, patting mechanism installs in tee bend third branch pipe or second branch pipe, just patting mechanism's soft whip is towards the center of the filtration inclined plane of straining dirt mechanism.
Furthermore, the dust filtering mechanism comprises an installation pipe, filter cloth and a pressing strip, one end of the installation pipe is a plane perpendicular to the central axis of the installation pipe, the other end of the installation pipe is an inclined filtering inclined plane, one end, located on the filtering inclined plane, of the installation pipe is provided with a circle of U-shaped clamping groove, the pressing strip is clamped in the U-shaped clamping groove, the edge of the filter cloth is clamped between the U-shaped clamping groove and the pressing strip, and the installation pipe is installed in a first branch pipe of the tee joint through screws.
Furthermore, the included angle between the filtering inclined plane and the central axis of the installation pipe is 45 degrees.
Further, the filter cloth is one of a fluorine Meis needled felt, a P84 needled felt, a polyester antistatic needled felt and a Meitas needled felt.
Furthermore, the flapping mechanism comprises an installation ring, a chuck and a soft whip, wherein the chuck is supported at the center of the installation ring through two symmetrical connecting rods, one end of the soft whip is clamped in the chuck, and the installation ring is installed in a second branch pipe or a third branch pipe of the tee joint through screws.
Furthermore, the length of the soft whip is larger than the distance between the mounting ring and the center of the filtering inclined plane.
The dust collection device is characterized by further comprising a non-return mechanism for preventing dust from flowing backwards, wherein the non-return mechanism comprises a mounting ring, a dust guide plate, a half bolt and a compression spring, a plurality of guide holes are formed in the edge of the dust guide plate, the half bolt penetrates through the guide holes and then is in threaded connection with the mounting ring, the compression spring is sleeved on the half bolt between the mounting ring and the dust guide plate, a plurality of downward dust guide funnels are arranged on the dust guide plate, the mounting ring is mounted in a second branch pipe or a third branch pipe of the tee joint through screws, and the non-return mechanism is located above the dust storage bin.
Furthermore, a plurality of vibrating pieces capable of swinging along with wind are further mounted on the dust guide plate.
Furthermore, a flared collecting cover is arranged on the second branch pipe or the third branch pipe of the tee joint.
The invention has the beneficial effects that: 1. the dust purification device can be laid on the inner wall of a mine through the combination of a vacuum pump, a connecting hard pipe, a tap, a corrugated pipe, an adapter, a tee joint, a dust filtering mechanism, a dust storage bin and a beating mechanism, so that the occupation of the ground space of the mine is reduced;
2. utilize in the air suction tee bend of dust in the vacuum adsorption principle with the mine, the dust in the air is filtered dirt mechanism and is intercepted, and beater mechanism will filter the dust in the dirt mechanism and hit and get off, and the dust falls into in the storage dust storehouse under the effect of gravity to this filter dirt mechanism is the principle that adopts the physics to filter, need not the water, thereby reduces the use of water resource, reduces water wasting of resources.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic view showing the construction of a dust cleaning apparatus according to the present invention;
FIG. 2 is a schematic view showing the construction of a dust filter mechanism according to the present invention;
FIG. 3 is a schematic view of the beater mechanism of the present invention;
FIG. 4 is a cross-sectional view of the backstop mechanism in the present invention;
fig. 5 is a schematic view of the structure of the backstop mechanism in the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 5, a dust purification device for mining production comprises a vacuum pump 1, a connecting hard pipe 2, a tap 3, a corrugated pipe 4, an adapter 5, a tee joint 6, a dust filtering mechanism 7, a dust storage bin 8 and a beating mechanism 9, wherein an air suction port of the vacuum pump 1 is communicated with a main interface 10 of the tap 3 through the connecting hard pipe 2, a tap interface 11 of the tap 3 is communicated with a first interface of the adapter 5 through the corrugated pipe 4, a second interface of the adapter 5 is in threaded connection with a first branch pipe 12 of the tee joint 6, the dust filtering mechanism 7 is mechanically installed in the first branch pipe 12 of the tee joint 6, a filtering inclined plane 15 of the dust filtering mechanism 7 faces the junction of a second branch pipe 13 and a third branch pipe 14 of the tee joint 6, the dust storage bin 8 is screwed on the second branch pipe 13 or the third branch pipe 14 of the tee joint 6, the beating mechanism 9 is arranged in the third branch pipe 14 or the second branch pipe 13 of the tee joint 6, and the soft whip 23 of the beater mechanism 9 faces the center of the filter slope 15 of the dust filter mechanism 7.
The dust purification device can be laid on the inner wall of a mine through the combination of a vacuum pump, a connecting hard pipe, a tap, a corrugated pipe, an adapter, a tee joint, a dust filtering mechanism, a dust storage bin and a beating mechanism, so that the occupation of the ground space of the mine is reduced; utilize in the air suction tee bend of dust in the vacuum adsorption principle with the mine, the dust in the air is filtered dirt mechanism and is intercepted, and beater mechanism will filter the dust in the dirt mechanism and hit and get off, and the dust falls into in the storage dust storehouse under the effect of gravity to this filter dirt mechanism is the principle that adopts the physics to filter, need not the water, thereby reduces the use of water resource, reduces water wasting of resources.
The dust filtering mechanism 7 comprises an installation pipe 17, a filter cloth 18 and a pressing strip 19, one end of the installation pipe 17 is a plane vertical to the central axis of the installation pipe 17, the other end of the installation pipe 17 is an inclined filtering inclined plane 15, one end, located on the filtering inclined plane 15, of the installation pipe 17 is provided with a circle of U-shaped clamping groove 20, the pressing strip 19 is clamped in the U-shaped clamping groove 20, the edge of the filter cloth 18 is clamped between the U-shaped clamping groove 20 and the pressing strip 19, and the installation pipe 17 is installed in a first branch pipe 12 of the tee joint 6 through screws. The filter cloth is fixed in a mode that the pressing strips are matched with the U-shaped clamping grooves, and the filter cloth can be conveniently replaced.
The filter incline 15 is at an angle of 45 deg. to the central axis of the mounting tube 17.
The filter cloth 18 is one of a fluorine Meis needle felt, a P84 needle felt, a polyester antistatic needle felt and a Meitas needle felt.
The flapping mechanism 9 comprises a mounting ring 21, a chuck 22 and a soft whip 23, wherein the chuck 22 is supported at the center of the mounting ring 21 through two symmetrical connecting rods 24, one end of the soft whip 23 is clamped in the chuck 22, and the mounting ring 21 is mounted in the second branch pipe 13 or the third branch pipe 14 of the tee joint 6 through screws. The soft whip shakes with the air flow, so that the free end of the soft whip strikes the filter cloth.
The length of the flexible whip 23 is greater than the distance between the mounting collar 21 and the centre of the filter ramp 15. The soft whip can be ensured to hit the center position of the filter cloth.
The dust-backflow preventing device further comprises a backflow preventing mechanism 25 for preventing dust from flowing backwards, the backflow preventing mechanism 25 comprises a mounting ring 26, a dust guide plate 27, a half bolt 28 and a compression spring 29, a plurality of guide holes 30 are formed in the edge of the dust guide plate 27, the half bolt 28 penetrates through the guide holes 30 and then is in threaded connection with the mounting ring 26, the compression spring 29 is sleeved on the half bolt 28 located between the mounting ring 26 and the dust guide plate 27, a plurality of downward dust guide hoppers 31 are arranged on the dust guide plate 27, the mounting ring 26 is mounted in the second branch pipe 13 or the third branch pipe 14 of the tee joint 6 through screws, and the backflow preventing mechanism 25 is located above the dust storage bin 8.
Still install a plurality of tremblers 32 that can sway with the wind on the dust deflector 27, the trembler vibrates with the wind to drive the vibration of dust deflector, thereby be favorable to the dust in the guiding hole to fall into the dust storage bin, still avoid the dust to gather on dust deflector.
The second branch pipe 13 or the third branch pipe 14 of the tee joint 6 is provided with a flared collecting cover 33, and the collecting cover is beneficial to the air containing dust to enter the tee joint.
It should be noted that, during the installation, collection cover and patting mechanism are located the same branch pipe of tee bend, and backstop mechanism and dust storage bin are located the same branch pipe of tee bend.
And a tap port of the tap device, which is not connected with the corrugated pipe, is provided with a cap.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011551005.5A CN112774358B (en) | 2020-12-24 | 2020-12-24 | Dust purification device for mining production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011551005.5A CN112774358B (en) | 2020-12-24 | 2020-12-24 | Dust purification device for mining production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112774358A true CN112774358A (en) | 2021-05-11 |
| CN112774358B CN112774358B (en) | 2023-06-23 |
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ID=75752108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011551005.5A Active CN112774358B (en) | 2020-12-24 | 2020-12-24 | Dust purification device for mining production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112774358B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202461087U (en) * | 2012-01-18 | 2012-10-03 | 李�杰 | Multistation ceiling-mounted type automatic position-changing waste gas dust collector |
| CN107362627A (en) * | 2017-08-26 | 2017-11-21 | 南京律智诚专利技术开发有限公司 | A kind of plastic powders exhaust duct preventing clogging up device |
| CN210434173U (en) * | 2019-07-30 | 2020-05-01 | 东莞市海恒试验仪器设备有限公司 | Dust recovery device of sand dust testing machine |
-
2020
- 2020-12-24 CN CN202011551005.5A patent/CN112774358B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202461087U (en) * | 2012-01-18 | 2012-10-03 | 李�杰 | Multistation ceiling-mounted type automatic position-changing waste gas dust collector |
| CN107362627A (en) * | 2017-08-26 | 2017-11-21 | 南京律智诚专利技术开发有限公司 | A kind of plastic powders exhaust duct preventing clogging up device |
| CN210434173U (en) * | 2019-07-30 | 2020-05-01 | 东莞市海恒试验仪器设备有限公司 | Dust recovery device of sand dust testing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112774358B (en) | 2023-06-23 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230525 Address after: 247100 Guankou Village, Yinhui Town, Guichi District, Chizhou City, Anhui Province Applicant after: Chizhou Huijin Mining Co.,Ltd. Address before: 421000 No. 28 Changsheng West Road, Xiangxiang District, Hengyang City, Hunan Province Applicant before: University OF SOUTH CHINA |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |