CN112090916A - A dust disposal equipment for building field - Google Patents
A dust disposal equipment for building field Download PDFInfo
- Publication number
- CN112090916A CN112090916A CN202010933529.4A CN202010933529A CN112090916A CN 112090916 A CN112090916 A CN 112090916A CN 202010933529 A CN202010933529 A CN 202010933529A CN 112090916 A CN112090916 A CN 112090916A
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- Prior art keywords
- box
- filter
- water
- spraying
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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
-
- 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
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/02—Non-permanent measures for connecting different parts of the filter
- B01D2265/022—Bayonet connecting means
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention is suitable for the field of building construction, and provides dust treatment equipment for the field of buildings, which comprises a primary filter box, a spraying box and a water tank which are arranged in a main box body, wherein the primary filter box, the spraying box and the water tank are distributed up and down; the primary filter box comprises a rotary table, a connecting rod, a driving claw, a driven rack and a filter mechanism, and a driving motor is mounted on the outer wall of the primary filter box; the self-cleaning dust collector can filter and absorb dust in the surrounding environment while sprinkling water for dust fall in a construction site, and the filter mechanism can be quickly disassembled and assembled and is convenient to replace.
Description
Technical Field
The invention relates to the field of building construction, in particular to dust treatment equipment used in the field of buildings.
Background
The construction is a production movement performed by people to construct various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment. The method comprises the whole production process from construction preparation, earth breaking and engineering completion acceptance. In the process, construction preparation, construction organization design and management, earthwork engineering, blasting engineering, foundation engineering, reinforcing steel bar engineering, template engineering, scaffold engineering, concrete engineering, prestressed concrete engineering, masonry engineering, steel structure engineering, wood structure engineering, structure installation engineering and the like are carried out.
The problem that building dust cannot be removed is solved when the building construction site is mentioned. Most of construction sites that have now all can have dust pollution, polluted environment on the one hand, on the other hand also can cause the injury to construction site's workman's person, and current dust disposal equipment has the function singleness, can't spill simultaneously and dust absorption handles, and in addition, current treatment facility also has the dismouting of changing filter mechanism inconvenient, can't carry out the problem of automatically cleaning to filter mechanism, consequently need design the dust disposal equipment that a building field used.
Disclosure of Invention
An embodiment of the invention aims to provide dust treatment equipment used in the field of buildings, and aims to solve the technical problems in the background art.
The embodiment of the invention is realized in such a way that the dust treatment equipment for the building field comprises a primary filter box, a spraying box and a water tank which are arranged in a main box body, wherein the primary filter box, the spraying box and the water tank are distributed up and down, the primary filter box and the spraying box are fixed above the water tank, the top of the side surface of the primary filter box is provided with an opening communicated with the spraying box, and the bottom of the spraying box is communicated with the water tank through a secondary filter box; the primary filter box comprises a rotary table, a connecting rod, a driving claw, a driven rack and a filter mechanism, wherein the driving motor is installed on the outer wall of the primary filter box, an output shaft of the driving motor is connected with a central shaft of the rotary table, an eccentric output shaft of the rotary table is in sliding fit with a notch of the connecting rod, the end part of the connecting rod is connected with the driving claw and fixed on the inner wall of the primary filter box, a gear part of the driving claw is in meshing transmission with the driven rack, a plurality of hairbrushes are installed on one side of the driven rack, and the hairbrushes are in contact with the filter mechanism; the filtering mechanism comprises a shell, filter cotton and a rotating shaft, the filter cotton is arranged inside the shell, the rotating shaft is respectively arranged at two ends of the shell and penetrates through the whole shell from top to bottom, the middle of the rotating shaft is fixed inside the shell through a limiting buckle, a notch is formed in the top of the rotating shaft and is connected with the handle through a pin shaft in a matched mode, and a strip card is arranged at the bottom of the rotating shaft.
As a further scheme of the invention: the spray box comprises a first rotary joint, a spray header and nozzles, the top of the first rotary joint is connected with an output shaft of the drive box, the side face of the first rotary joint is communicated with the water pipe, the bottom of the first rotary joint is communicated with the spray header, and the spray header is provided with a plurality of nozzles.
As a still further scheme of the invention: the driving box comprises a motor, a bevel gear system and a driving box shell, the motor is fixed to the top of the main box body, an output shaft of the motor is connected with the bevel gear system, the axes of two output shafts of the bevel gear system are overlapped with each other, one output shaft of the bevel gear system penetrates through the main box body to be connected with the first rotary joint, and the other output shaft of the bevel gear system penetrates through the driving box shell to be connected with the bottom of the second rotary joint of the sprinkling mechanism.
As a still further scheme of the invention: the water sprinkling mechanism comprises a second rotary joint, a water storage cavity and sprinkling nozzles, the side face of the second rotary joint is communicated with a water pipe, the top of the second rotary joint is communicated with the water storage cavity through a pipeline, and the sprinkling nozzles are uniformly distributed around the water storage cavity.
As a still further scheme of the invention: the water tank is respectively connected with the spraying tank and the sprinkling mechanism through water pipes, valves and a water pump are installed on the water pipes, ball valves are arranged on the side faces of the water tank, and the ball valves are communicated with an external water source through pipelines.
As a still further scheme of the invention: the top of the water tank is communicated with the secondary filter tank; the secondary filter box is communicated with the spray box through a filter plate, the filter plate comprises a filter plate body, a coarse filter screen, a fine filter screen and a filter plate inner cavity, the coarse filter screen is arranged at the top of the filter plate body, the spray box is communicated with the filter plate inner cavity through the coarse filter screen, the fine filter screen is arranged at the bottom of the filter plate body, a handle is arranged at one end of the filter plate body, and a clamping head is arranged at the other end of the filter plate body; the composite filter plate is installed in the middle of the secondary filter box and consists of non-woven fabric layers on two sides and an active carbon layer in the middle.
As a still further scheme of the invention: the bottom of the main box body is provided with a plurality of universal wheels, the side face of the primary filter box is provided with an opening, the opening is provided with a fan, and the side face of the spray box is provided with an air outlet.
Compared with the prior art, the invention has the beneficial effects that:
the self-cleaning dust collector can filter and absorb dust in the surrounding environment while sprinkling water for dust fall in a construction site, and the filter mechanism can be quickly disassembled and assembled and is convenient to replace.
Drawings
Fig. 1 is a schematic front view of a dust processing apparatus used in the construction field.
Fig. 2 is a partial structural schematic view of a filter mechanism of a dust processing apparatus used in the construction field.
Fig. 3 is a partially enlarged schematic view of a dust handling apparatus used in the construction field.
Fig. 4 is a sectional view of a filter plate of a dust treatment apparatus used in the construction field.
Fig. 5 is a sectional view of a composite filter plate of a dust treatment apparatus used in the construction field.
In the drawings: 1-primary filter tank, 2-spray tank, 3-drive tank, 4-sprinkling mechanism, 5-secondary filter tank, 6-water tank, 7-water pipe, 8-filter mechanism, 9-valve, 10-filter plate, 11-water pump, 12-composite filter plate, 13-universal wheel, 14-main tank, 15-ball valve, 16-blower, 101-rotary table, 102-connecting rod, 103-drive claw, 104-driven rack, 105-hair brush, 201-first rotary joint, 202-sprinkling pipe, 203-nozzle, 301-motor, 302-bevel gear train, 303-drive tank shell, 401-second rotary joint, 402-water storage cavity, 403-sprinkling nozzle, 801-shell, 802-filter cotton, 803-long strip clamp, 804-handle, 805-rotating shaft, 806-limit buckle, 1001-filter plate body, 1002-handle, 1003-coarse filter screen, 1004-fine filter screen, 1005-filter plate inner cavity, 1006-chuck, 1201-non-woven fabric layer and 1202-activated carbon layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
A dust treatment device for the building field comprises a primary filter box 1, a spraying box 2 and a water tank 6 which are arranged in a main box body 14, wherein the primary filter box 1, the spraying box 2 and the water tank 6 are distributed up and down, the primary filter box 1 and the spraying box 2 are fixed above the water tank 6, an opening is formed in the top of the side face of the primary filter box 1 and communicated with the spraying box 2, and the bottom of the spraying box 2 is communicated with the water tank 6 through a secondary filter box 5; the primary filter box 1 comprises a rotary table 101, a connecting rod 102, a driving claw 103, a driven rack 104 and a filter mechanism 8, wherein a driving motor is installed on the outer wall of the primary filter box 1, an output shaft of the driving motor is connected with a central shaft of the rotary table 101, an eccentric output shaft of the rotary table 101 is in sliding fit with a notch of the connecting rod 102, the end part of the connecting rod 102 is connected with the driving claw 103 and fixed on the inner wall of the primary filter box 1, a gear part of the driving claw 103 is in meshing transmission with the driven rack 104, a plurality of brushes 105 are installed on one side of the driven rack 104, and the brushes 105 are in contact with the filter mechanism 8; the filtering mechanism 8 comprises a shell 801, filter cotton 802 and a rotating shaft 805, the filter cotton 802 is installed inside the shell 801, the rotating shaft 805 is installed at two ends of the shell 801 respectively and penetrates through the whole shell 801 from top to bottom, the middle of the rotating shaft 805 is fixed inside the shell 801 through a limiting buckle 806, the top of the rotating shaft 805 is provided with a notch and is connected with a handle 804 through a pin shaft in a matching mode, and the bottom of the rotating shaft 805 is provided with a long strip clamp 803.
In practical use, the device is placed in a dust-dense area of a building construction site, the device is started, firstly, the fan 16 absorbs dust in the surrounding environment and enters the primary filter box 1, air containing dust is preferentially filtered by the filter mechanism 8 in the primary filter box 1 once, and then the air enters the spray box 2 for subsequent operation; meanwhile, the motor can drive the turntable 101 to synchronously rotate, an eccentric output shaft of the turntable 101 can freely slide in the connecting rod 102, and simultaneously can drive the driving claw 103 to rotate and reciprocate in a small range around a fixed point, so that the driven rack 104 is driven to reciprocate up and down, and the brush 105 cleans the contact surface of the filtering mechanism 8; if it needs to change filtering mechanism 8, 90 twist grip 804 this moment, drive whole pivot 805 synchronous revolution, the rectangular card 803 that makes the pivot bottom is rotatory to being parallel with the draw-in groove, filtering mechanism 8 can normally be taken out this moment, after changing the completion, aim at the draw-in groove with rectangular card 803 of filtering mechanism 8 bottom, impel behind the draw-in groove, 90 twist grip 804, make rectangular card 803 chucking draw-in groove, avoid filtering mechanism 8 insecure and cause the not good condition of filter effect to take place at equipment internally mounted.
Referring to fig. 1 to 5, as a preferred embodiment of the present invention, the spray box 2 includes a first rotary joint 201, a spray pipe 202 and a nozzle 203, a top of the first rotary joint 201 is connected to an output shaft of the drive box 3, a side of the first rotary joint 201 is communicated with the water pipe 7, a bottom of the first rotary joint 201 is communicated with the spray pipe 202, and the spray pipe 202 is provided with a plurality of nozzles 203.
In the embodiment, when the air filtered by the primary filter tank 1 enters the spray tank 2, the valve 9 is opened, so that the water in the water tank 6 is transported into the spray water pipe 202 through the water pipe 7 and then is sprayed out through the nozzle 203; at this moment, the driving box drives the spraying mechanism to synchronously rotate, sprayed water can uniformly fall into the whole spraying box 2, the sprayed air is discharged to the outside again through the air outlet, and the sprayed water can enter the secondary filter box 5 to be recycled.
Referring to fig. 1 to 5, as another preferred embodiment of the present invention, the driving box 3 includes a motor 301, a bevel gear train 302 and a driving box housing 303, the motor 301 is fixed on the top of the main box 14, an output shaft of the motor 301 is connected to the bevel gear train 302, axes of two output shafts of the bevel gear train 302 coincide with each other, one output shaft of the bevel gear train 302 passes through the main box 14 to be connected to the first rotary joint 201, and the other output shaft of the bevel gear train 302 passes through the driving box housing 303 to be connected to the bottom of the second rotary joint of the sprinkler mechanism 4.
In this embodiment, the output shaft of the motor 301 is connected to the bevel gear train 302 to drive the two output shafts of the bevel gear train 302 to run synchronously, and at this time, the sprinkling mechanism 4 and the spraying mechanism rotate synchronously.
Referring to fig. 1 to 5, as another preferred embodiment of the present invention, the water spraying mechanism 4 includes a second rotary joint 401, a water storage cavity 402 and water spraying nozzles 403, a side surface of the second rotary joint 401 is communicated with the water pipe 7, a top of the second rotary joint 401 is communicated with the water storage cavity 402 through a pipe, and a plurality of water spraying nozzles 403 are uniformly distributed around the water storage cavity 402.
In the in-service use, watering mechanism 4 can rotate under the drive of drive case 3, and the water that comes from bottom water tank 6 simultaneously can be full inside water storage cavity 402, then spills to the external environment via watering shower nozzle 403, carries out the dust fall to the external environment, avoids the too much polluted environment of environmental raise dust.
Referring to fig. 1 to 5, as another preferred embodiment of the present invention, the water tank 6 is connected to the spray tank 2 and the water spraying mechanism 4 through a water pipe 7, the water pipe 7 is provided with a valve 9 and a water pump 11, a ball valve 15 is disposed on a side surface of the water tank 6, and the ball valve 15 is communicated with an external water source through a pipeline.
In the in-service use, water pump 11 can transport the water in the water tank 6 to spray case 2 and watering mechanism 4 through water pipe 7, and ball valve 15 is installed to the lateral wall of water tank 6 simultaneously, and is low excessively when the inside water yield of water tank, can realize the automatic water supply function.
Referring to fig. 1 to 5, as another preferred embodiment of the present invention, the top of the water tank 6 is communicated with a secondary filter tank 5; the secondary filter box 5 is communicated with the spray box 2 through a filter plate 10, the filter plate 10 comprises a filter plate body 1001, a coarse filter screen 1003, a fine filter screen 1004 and a filter plate inner cavity 1005, the top of the filter plate body 1001 is provided with the coarse filter screens 1003, the spray box 2 is communicated with the filter plate inner cavity 1005 through the coarse filter screen 1003, the bottom of the filter plate body 1001 is provided with the fine filter screen 1004, one end of the filter plate body 1001 is provided with a handle 1002, and the other end of the filter plate body 1001 is provided with a clamp 1006; the middle of the secondary filter box 5 is provided with a composite filter plate 12, and the composite filter plate 12 is composed of non-woven fabric layers 1201 on two sides and an active carbon layer 1202 in the middle.
In this embodiment, the water sprayed in the spraying box 2 enters the secondary filtering box 5, and firstly passes through the filtering of the filtering plate 10, the coarse filtering net 1003 can block the dust with large particles, the fine filtering net 1004 can perform secondary filtering on the mixed water, and the water after multiple times of filtering can pass through the filtering of the composite filtering plate 12 again and then enter the water tank 6 again to be recycled.
Referring to fig. 1 to 5, as another preferred embodiment of the present invention, a plurality of universal wheels 13 are disposed at the bottom of the main box 14, an opening is disposed at a side surface of the primary filter box 1, a fan 16 is installed at the opening, and an air outlet is disposed at a side surface of the spray box 2.
The working principle of the invention is as follows:
in practical use, the device is placed in a dust-dense area of a building construction site, the device is started, firstly, the fan 16 absorbs dust in the surrounding environment and enters the primary filter box 1, air containing dust is preferentially filtered by the filter mechanism 8 in the primary filter box 1 once, and then the air enters the spray box 2 for subsequent operation; meanwhile, the motor can drive the turntable 101 to synchronously rotate, an eccentric output shaft of the turntable 101 can freely slide in the connecting rod 102, and simultaneously can drive the driving claw 103 to rotate and reciprocate in a small range around a fixed point, so that the driven rack 104 is driven to reciprocate up and down, and the brush 105 cleans the contact surface of the filtering mechanism 8; when the air filtered by the primary filter tank 1 enters the spraying tank 2, the valve 9 is opened, so that the water in the water tank 6 is transported into the spraying water pipe 202 through the water pipe 7 and then is sprayed out through the nozzle 203; at the moment, the driving box drives the spraying mechanism to synchronously rotate, sprayed water can uniformly fall into the whole spraying box 2, sprayed air is discharged to the outside again through an air outlet, the sprayed water can enter the secondary filtering box 5, firstly, the water is filtered by the filtering plate 10, the coarse filtering net 1003 can block large-particle dust, the fine filtering net 1004 can secondarily filter mixed water, and the water after multiple filtering can be filtered again by the composite filtering plate 12 and then enters the water tank 6 again to be recycled; water pump 11 will be with the water in the water tank 6 through water pipe 7 transport spray box 2 and watering mechanism 4 in, watering mechanism 4 can rotate under the drive of drive case 3, and the water that comes from bottom water tank 6 simultaneously can be full inside water storage cavity 402, then spills outside environment via watering shower nozzle 403, carries out the dust fall to outside environment, avoids the too much polluted environment of environment raise dust.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A dust treatment device for the building field comprises a primary filter box (1), a spraying box (2) and a water tank (6) which are arranged in a main box body (14), and is characterized in that the primary filter box (1), the spraying box (2) and the water tank (6) are distributed up and down, the primary filter box (1) and the spraying box (2) are fixed above the water tank (6), an opening is formed in the top of the side face of the primary filter box (1) and communicated with the spraying box (2), and the bottom of the spraying box (2) is communicated with the water tank (6) through a secondary filter box (5); the primary filter box (1) comprises a rotary table (101), a connecting rod (102), a driving claw (103), a driven rack (104) and a filter mechanism (8), wherein a driving motor is installed on the outer wall of the primary filter box (1), an output shaft of the driving motor is connected with a central shaft of the rotary table (101), an eccentric output shaft of the rotary table (101) is in sliding fit with a notch of the connecting rod (102), the end part of the connecting rod (102) is connected with the driving claw (103) and fixed on the inner wall of the primary filter box (1), a gear part of the driving claw (103) is in meshing transmission with the driven rack (104), a plurality of brushes (105) are installed on one side of the driven rack (104), and the brushes (105) are in contact with the filter mechanism (8); filter mechanism (8) including shell (801), filter pulp (802) and pivot (805), the internally mounted of shell (801) has filter pulp (802), pivot (805) are installed respectively at the both ends of shell (801) and are run through whole shell (801) from the top down, the inside at shell (801) is fixed through spacing buckle (806) in the middle part of pivot (805), open the top of pivot (805) has the notch and link to each other with handle (804) through the round pin axle cooperation, the bottom of pivot (805) is equipped with long strip card (803).
2. The dust treatment equipment for the building field according to claim 1, wherein the spraying box (2) comprises a first rotary joint (201), a spraying water pipe (202) and nozzles (203), the top of the first rotary joint (201) is connected with an output shaft of the driving box (3), the side surface of the first rotary joint (201) is communicated with the water pipe (7), the bottom of the first rotary joint (201) is communicated with the spraying water pipe (202), and the spraying water pipe (202) is provided with a plurality of nozzles (203).
3. A dust disposal apparatus for building field according to claim 2, wherein the driving box (3) comprises a motor (301), a bevel gear train (302) and a driving box housing (303), the motor (301) is fixed on the top of the main box body (14), the output shaft of the motor (301) is connected with the bevel gear train (302), the axes of the two output shafts of the bevel gear train (302) are coincident with each other, one output shaft of the bevel gear train (302) passes through the main box body (14) to be connected with the first rotary joint (201), and the other output shaft of the bevel gear train (302) passes through the driving box housing (303) to be connected with the bottom of the second rotary joint of the sprinkling mechanism (4).
4. The dust treatment equipment for the building field is characterized in that the water spraying mechanism (4) comprises a second rotary joint (401), a water storage cavity (402) and water spraying nozzles (403), the side face of the second rotary joint (401) is communicated with the water pipe (7), the top of the second rotary joint (401) is communicated with the water storage cavity (402) through a pipeline, and the water storage cavity (402) is uniformly provided with the water spraying nozzles (403) around.
5. The dust treatment equipment for the building field according to claim 1, wherein the water tank (6) is connected with the spraying tank (2) and the sprinkling mechanism (4) through a water pipe (7) respectively, a valve (9) and a water pump (11) are installed on the water pipe (7), a ball valve (15) is arranged on the side surface of the water tank (6), and the ball valve (15) is communicated with an external water source through a pipeline.
6. A dust disposal apparatus for building fields according to claim 5, wherein a top of said water tank (6) is communicated with a secondary filter tank (5); the secondary filter box (5) is communicated with the spray box (2) through a filter plate (10), the filter plate (10) comprises a filter plate body (1001), a coarse filter screen (1003), a fine filter screen (1004) and a filter plate inner cavity (1005), the top of the filter plate body (1001) is provided with a plurality of coarse filter screens (1003), the spray box (2) is communicated with the filter plate inner cavity (1005) through the coarse filter screen (1003), the bottom of the filter plate body (1001) is provided with the plurality of fine filter screens (1004), one end of the filter plate body (1001) is provided with a handle (1002), and the other end of the filter plate body is provided with a clamping head (1006); the composite filter plate (12) is installed in the middle of the secondary filter box (5), and the composite filter plate (12) consists of non-woven fabric layers (1201) on two sides and an active carbon layer (1202) in the middle.
7. The dust treatment equipment for the building field according to claim 1, wherein a plurality of universal wheels (13) are arranged at the bottom of the main box body (14), an opening is formed in the side surface of the primary filter box (1), a fan (16) is installed at the opening, and an air outlet is formed in the side surface of the spraying box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010933529.4A CN112090916A (en) | 2020-09-08 | 2020-09-08 | A dust disposal equipment for building field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010933529.4A CN112090916A (en) | 2020-09-08 | 2020-09-08 | A dust disposal equipment for building field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112090916A true CN112090916A (en) | 2020-12-18 |
Family
ID=73752127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010933529.4A Withdrawn CN112090916A (en) | 2020-09-08 | 2020-09-08 | A dust disposal equipment for building field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112090916A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082921A (en) * | 2021-04-07 | 2021-07-09 | 广东言铝铝业有限公司 | Dust removal equipment for treating smoke dust of aluminum melting furnace |
| CN114471054A (en) * | 2022-01-27 | 2022-05-13 | 南通四建集团有限公司 | Civil engineering construction dust collecting equipment |
-
2020
- 2020-09-08 CN CN202010933529.4A patent/CN112090916A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082921A (en) * | 2021-04-07 | 2021-07-09 | 广东言铝铝业有限公司 | Dust removal equipment for treating smoke dust of aluminum melting furnace |
| CN114471054A (en) * | 2022-01-27 | 2022-05-13 | 南通四建集团有限公司 | Civil engineering construction dust collecting equipment |
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Application publication date: 20201218 |