CN214287179U - Dust collecting device for removing lead dust - Google Patents
Dust collecting device for removing lead dust Download PDFInfo
- Publication number
- CN214287179U CN214287179U CN202023031103.4U CN202023031103U CN214287179U CN 214287179 U CN214287179 U CN 214287179U CN 202023031103 U CN202023031103 U CN 202023031103U CN 214287179 U CN214287179 U CN 214287179U
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- dust
- treatment box
- water
- dust collecting
- filter cylinder
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- 239000000428 dust Substances 0.000 title claims abstract description 112
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000005086 pumping Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a dust collecting device for removing lead dust, including dust collection structure, dust removal mechanism, the dust collection structure includes: the dust collection device comprises a mounting bracket fixedly mounted on the upper side of the dust removal mechanism, a dust collection chamber arranged on the inner side of the mounting bracket and communicated with the external environment, and water outlet nozzles which are arranged at the top end of the mounting bracket and vertically and downwardly point to the dust collection chamber; dust removal mechanism includes: the device comprises a treatment box arranged at the bottom of an installation support, a filter cylinder embedded in the treatment box, a water pumping pipe arranged at the lowest end of the inner side of the filter cylinder and led out of the outer side of the treatment box along the axis of the filter cylinder, a water delivery pipe used for communicating the water pumping pipe with a water outlet nozzle, a mud scraper fixedly arranged at the bottom of the treatment box and arranged in close contact with the outer wall of the filter cylinder, and a mud discharge pipe communicated with the bottom of the treatment box; the top of the treatment box is provided with a communicating opening communicated with the dust collecting cavity, and the mud scraper is arranged at the lower side of the filter cartridge. The utility model discloses can reduce water resource consumption to guarantee to last the efficient collection to the lead dust.
Description
Technical Field
The utility model relates to a lead dust handles technical field, specific dust collecting device for removing lead dust that says so.
Background
In recent years, the backward productivity in lead smelting is largely eliminated in China, the reasons of low productivity and backward process are abandoned, and one factor is that lead dust and lead steam are easy to generate and harm human health. At present, a high-efficiency dust remover is mostly adopted to purify lead dust and dust collected by lead vapor, and the lead dust and the raw materials are mixed and reused. However, the dry dedusting or one-time investment is too large, the operation and maintenance management is complex, or the requirement on the technical level of operators is high, and meanwhile, the emission standard cannot be met. Therefore, it is necessary to design a dust collecting device for removing lead dust, which can reduce water resource consumption and ensure continuous and efficient collection of lead dust.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a dust collecting device for removing lead dust can reduce water resource consumption to guarantee to last the efficient to lead dust and collect.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a dust collecting device for removing lead dust comprises a dust collecting structure and a dust removing mechanism, wherein the dust collecting structure is arranged at the upper side of the dust removing mechanism in a matching way,
the dust collecting structure includes: the dust collection device comprises a mounting bracket fixedly mounted on the upper side of the dust removal mechanism, a dust collection chamber arranged on the inner side of the mounting bracket and communicated with the external environment, and water outlet nozzles uniformly distributed at the top end of the mounting bracket and vertically and downwardly pointing to the dust collection chamber;
the dust removal mechanism includes: the device comprises a treatment box fixedly arranged at the bottom of a mounting bracket, a filter cylinder horizontally nested and arranged in the treatment box in a relative rotation mode, a water pumping pipe arranged at the lowest end of the inner side of the filter cylinder and led out of the outer side of the treatment box along the axis of the filter cylinder, a water delivery pipe used for communicating the water pumping pipe with a water outlet nozzle, a mud scraping plate fixedly arranged at the bottom of the treatment box and arranged in close contact with the outer wall of the filter cylinder, and a mud discharging pipe communicated with the bottom of the treatment box; the dust collecting device is characterized in that a communicating opening communicated with the dust collecting cavity is formed in the top of the processing box, the filter cartridge is in power connection with a driving mechanism, the driving mechanism drives the filter cartridge to rotate, the water pumping pipe is fixedly installed in the processing box and is kept static with the processing box, and the mud scraping plate is arranged on the lower side of the filter cartridge.
The mounting support comprises a mounting top plate and a plurality of groups of supporting columns fixedly mounted at the corners below the mounting top plate, the water outlet nozzles are fixedly mounted on the lower surface of the mounting top plate, the space between the groups of supporting columns is set as the dust collection cavity, and the bottom ends of the supporting columns are fixedly mounted at the top of the treatment box.
One end of the filter cartridge is nested and installed on the outer side wall of the water pumping pipe in a relative rotating mode, the other end of the filter cartridge is nested and installed on the side wall of the treatment box in a relative rotating mode, and the connection position of the filter cartridge and the water pumping pipe keeps sealed.
The horizontal rigid coupling of one end axle center department of cartridge filter has the installation axle, and the installation axle lead to out handle the case lateral wall and with actuating mechanism power is connected, actuating mechanism includes: the driving motor is fixedly arranged on the outer side wall of the treatment box, the driving chain wheel is fixedly arranged on the rotating shaft of the driving motor, and the driving chain wheel is fixedly arranged on the mounting shaft and is in power connection with the driving chain wheel through a chain.
And the side wall of the filter cartridge is uniformly provided with filter holes with the inner diameter smaller than the lead dust particle size.
Each group of the water outlet nozzles are communicated with the water delivery pipe through a communicating pipeline, a water suction pump is installed on the water delivery pipe in a matching mode, and the water delivery pipe is also communicated with a water source through a water delivery pipe.
And a switch valve and a sludge pump are arranged on the sludge discharge pipe in a matched manner.
The utility model has the advantages that: the air carrying lead dust naturally flows into the dust collection cavity, the water body sprayed out from the water outlet nozzle from top to bottom is fully mixed with the lead dust and falls into the treatment box, the filter cartridge is driven by the driving motor to rotate so as to continuously carry out high-efficiency filtration on the water body containing the lead dust, the lead dust is trapped outside the filter cartridge, the water body enters the inner side of the filter cartridge to be collected, clean water collected in the filter cartridge is pumped to each group of water outlet nozzles along the water pumping pipe, the water delivery pipe and the communication pipeline through the water pumping pump to supply water, and the water body can be continuously utilized so as to reduce the consumption of water resources; lead dust gathers in the treatment box simultaneously, and the cartridge filter rotates the adnexed lead dust on it and is scraped off by the scraper to fall into the treatment bottom of the case portion, guarantee the cleanliness of cartridge filter so that it lasts the efficient and filter the water, when handling bottom of the case portion gathering a certain amount of lead dust mud, open switch valve, and arrange mud outward through the mud-pumping pump, can realize the continuous high-efficient processing to lead dust.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged detail view of a portion a of fig. 1.
In the figure: 1 dust collection cavity, 2 water outlet nozzles, 3 treatment boxes, 4 filter cylinders, 5 water pumping pipes, 6 water conveying pipes, 7 mud scraping plates, 8 mud discharging pipes, 9 communicating openings, 10 mounting top plates, 11 supporting columns, 12 mounting shafts, 13 driving motors, 14 driving chain wheels, 15 driving chain wheels, 16 communicating pipelines, 17 water pumping pumps, 18 switching valves and 19 water pumping pumps.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a dust collecting device for removing lead dust comprises a dust collecting structure and a dust removing mechanism, wherein the dust collecting structure is installed at the upper side of the dust removing mechanism,
the dust collecting structure includes: the dust collection device comprises a mounting bracket fixedly mounted on the upper side of the dust removal mechanism, a dust collection chamber 1 arranged on the inner side of the mounting bracket and communicated with the external environment, and water outlet nozzles 2 uniformly distributed at the top end of the mounting bracket and vertically and downwardly directed to the dust collection chamber 1;
dust removal mechanism includes: the device comprises a treatment box 3 fixedly installed at the bottom of an installation support, a filter cylinder 4 horizontally nested and installed in the treatment box 3 in a relative rotation mode, a water pumping pipe 5 arranged at the lowest end of the inner side of the filter cylinder 4 and leading out of the outer side of the treatment box 3 along the axis of the filter cylinder 4, a water delivery pipe 6 used for communicating the water pumping pipe 5 with a water outlet nozzle 2, a mud scraping plate 7 fixedly installed at the bottom of the treatment box 3 and closely attached to the outer wall of the filter cylinder 4, and a mud discharging pipe 8 communicated with the bottom of the treatment box 3; handle 3 tops of case and offer the intercommunication opening 9 that is linked together with dust collecting chamber 1, cartridge filter 4 power connection has actuating mechanism to drive cartridge filter 4 by actuating mechanism and rotate, drinking-water pipe 5 fixed mounting handle in case 3 and with handle case 3 and keep static, the setting of mud scraper 7 is in the below side of cartridge filter 4.
The utility model discloses in, the installing support is including installing roof 10 and fixed mounting at the multiunit support column 11 of installing roof 10 below edge department, goes out 2 fixed mounting of water spout at the lower surface of installing roof 10, and the space setting between each group's support column 11 is 1 for dust collection chamber, and 11 bottom fixed mounting of support column are at processing case 3 tops, guarantee that the installing support is stable installation on processing case 3, guarantee that water spout 2 is stable to be installed.
One end of the filter cartridge 4 is nested and installed on the outer side wall of the water pumping pipe 5 in a relative rotation mode, the other end of the filter cartridge 4 is nested and installed on the side wall of the treatment box 3 in a relative rotation mode, the connection position of the filter cartridge 4 and the water pumping pipe 5 keeps sealed, and the filter cartridge 4 can keep stable rotation in the treatment box 3.
The horizontal rigid coupling of one end axle center department of cartridge filter 4 has installation axle 12, and installation axle 12 leads to out and handles 3 lateral walls of case and be connected with actuating mechanism power, and actuating mechanism includes: fixed mounting is at the driving motor 13 who handles 3 lateral walls of case, and fixed mounting is at the epaxial driving sprocket 14 of driving motor 13 commentaries on classics, and fixed mounting is on installation axle 12 and passes through the drive sprocket 15 that chain power is connected with driving sprocket 14, and driving motor 13 work drives driving sprocket 14 and rotates, and then drives driving sprocket 15 and with the installation axle 12 of drive sprocket 15 fixed connection, cartridge filter 4 through the chain and rotate steadily.
The lateral wall of cartridge filter 4 evenly sets up the filtration pore that the internal diameter is less than the lead dust particle size, guarantees by lead dust, the water mixture that dust collecting chamber 1 falls into in processing case 3 when flowing through cartridge filter 4, and the lead dust can be detained in the outside of cartridge filter 4, and the water sees through the filtration pore and gets into cartridge filter 4 inboard and collect.
Each group of water outlet nozzles 2 are communicated with a water delivery pipe 6 through a communicating pipeline 16, a water suction pump 17 is installed on the water delivery pipe 6 in a matched mode, the water delivery pipe 6 is communicated with a water source through a water delivery pipe, clear water collected in the filter cartridge 4 is pumped to each group of water outlet nozzles 2 through the water suction pump 17 along the water suction pipe 5, the water delivery pipe 6 and the communicating pipeline 16, and when the water body in the filter cartridge 4 is not enough to provide the water outlet nozzles 2, water is supplied to the water outlet nozzles 2 through the water delivery pipe.
The mud discharging pipe 8 is provided with a switch valve 18 and a mud pump 19 in a matching way, so that the mud containing lead dust gathered at the bottom of the treatment box 3 is ensured to be stably discharged.
The utility model discloses a theory of operation is: when the dust collecting device is used, air carrying lead dust naturally flows into the dust collecting cavity 1, water sprayed from the water outlet nozzle 2 from top to bottom is fully mixed with the lead dust and falls into the processing box 3, the filter cartridge 4 is driven by the driving motor 13 to rotate to continuously carry out high-efficiency filtration on the water containing the lead dust, the lead dust is intercepted outside the filter cartridge 4, the water enters the inner side of the filter cartridge 4 to be collected, clean water collected in the filter cartridge 4 is pumped to each group of water outlet nozzles 2 along the water pumping pipe 5, the water conveying pipe 6 and the communication pipeline 16 through the water pumping pump 17 to supply water to the water outlet nozzles 2, and when the water in the filter cartridge 4 is not enough to provide the water outlet nozzles 2, water is supplied to the water outlet nozzles 2 through the water supply pipe; meanwhile, lead dust is gathered in the treatment box 3, the lead dust attached to the filter cartridge 4 in the rotating process is scraped off by the mud scraping plate 7 and falls into the bottom of the treatment box 3, the cleanliness of the filter cartridge 4 is guaranteed, so that the filter cartridge can continuously and efficiently filter a water body, when a certain amount of lead dust and mud are gathered at the bottom of the treatment box 3, the switch valve 18 is opened, and the mud is discharged outside through the mud pump 19.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A dust collecting device for removing lead dust is characterized in that: comprises a dust collecting structure and a dust removing mechanism, wherein the dust collecting structure is arranged at the upper side of the dust removing mechanism in a matching way,
the dust collecting structure includes: the dust removing device comprises a mounting bracket fixedly mounted on the upper side of the dust removing mechanism, a dust collecting cavity (1) arranged on the inner side of the mounting bracket and communicated with the external environment, and water outlet nozzles (2) uniformly distributed at the top end of the mounting bracket and vertically and downwardly pointing to the dust collecting cavity (1);
the dust removal mechanism includes: the device comprises a treatment box (3) fixedly installed at the bottom of a mounting support, a filter cylinder (4) horizontally nested and installed in the treatment box (3) in a relative rotating mode, a water pumping pipe (5) arranged at the lowest end of the inner side of the filter cylinder (4) and led out of the outer side of the treatment box (3) along the axis of the filter cylinder (4), a water delivery pipe (6) used for communicating the water pumping pipe (5) with a water outlet nozzle (2), a mud scraping plate (7) fixedly installed at the bottom of the treatment box (3) and arranged in a manner of being attached to the outer wall of the filter cylinder (4), and a mud discharge pipe (8) communicated with the bottom of the treatment box (3); the dust collection device is characterized in that a communicating opening (9) communicated with the dust collection cavity (1) is formed in the top of the treatment box (3), the filter cartridge (4) is in power connection with a driving mechanism, the driving mechanism drives the filter cartridge (4) to rotate, the water pumping pipe (5) is fixedly installed in the treatment box (3) and is kept static with the treatment box (3), and the mud scraping plate (7) is arranged on the lower side of the filter cartridge (4).
2. A dust collecting device for lead dust removal according to claim 1, wherein: the mounting bracket comprises a mounting top plate (10) and a plurality of groups of supporting columns (11) fixedly mounted at the corners below the mounting top plate (10), the water outlet nozzles (2) are fixedly mounted on the lower surface of the mounting top plate (10), the space between the groups of supporting columns (11) is set as the dust collection cavity (1), and the bottom ends of the supporting columns (11) are fixedly mounted at the top of the processing box (3).
3. A dust collecting device for lead dust removal according to claim 1, wherein: one end of the filter cylinder (4) is nested and installed on the outer side wall of the water pumping pipe (5) in a relative rotation mode, the other end of the filter cylinder (4) is nested and installed on the side wall of the treatment box (3) in a relative rotation mode, and the connection position of the filter cylinder (4) and the water pumping pipe (5) keeps sealed.
4. A dust collecting device for lead dust removal according to claim 3, wherein: the horizontal rigid coupling of one end axle center department of cartridge filter (4) has installation axle (12), and installation axle (12) through go out handle case (3) lateral wall and with actuating mechanism power is connected, actuating mechanism includes: the device comprises a driving motor (13) fixedly arranged on the outer side wall of the treatment box (3), a driving chain wheel (14) fixedly arranged on a rotating shaft of the driving motor (13), and a transmission chain wheel (15) fixedly arranged on a mounting shaft (12) and connected with the driving chain wheel (14) through chain power.
5. A dust collecting device for lead dust removal according to claim 1, wherein: and the side wall of the filter cartridge (4) is uniformly provided with filter holes with the inner diameter smaller than the lead dust particle size.
6. A dust collecting device for lead dust removal according to claim 1, wherein: each group of the water outlet nozzles (2) is communicated with the water delivery pipe (6) through a communicating pipeline (16), a water suction pump (17) is installed on the water delivery pipe (6) in a matched mode, and the water delivery pipe (6) is also communicated with a water source through a water supply pipe.
7. A dust collecting device for lead dust removal according to claim 1, wherein: the mud discharging pipe (8) is provided with a switch valve (18) and a mud pump (19) in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023031103.4U CN214287179U (en) | 2020-12-16 | 2020-12-16 | Dust collecting device for removing lead dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023031103.4U CN214287179U (en) | 2020-12-16 | 2020-12-16 | Dust collecting device for removing lead dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214287179U true CN214287179U (en) | 2021-09-28 |
Family
ID=77858208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023031103.4U Active CN214287179U (en) | 2020-12-16 | 2020-12-16 | Dust collecting device for removing lead dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214287179U (en) |
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2020
- 2020-12-16 CN CN202023031103.4U patent/CN214287179U/en active Active
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