CN210450239U - Civil engineering prevents collection device of dust secondary raise dust - Google Patents
Civil engineering prevents collection device of dust secondary raise dust Download PDFInfo
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- CN210450239U CN210450239U CN201920890667.1U CN201920890667U CN210450239U CN 210450239 U CN210450239 U CN 210450239U CN 201920890667 U CN201920890667 U CN 201920890667U CN 210450239 U CN210450239 U CN 210450239U
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- dust collection
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Abstract
The utility model discloses a civil engineering prevents collection device of dust secondary raise dust, including the suction box, suction box one end installation fan, the other end outer wall of suction box cup joints the dust collecting pipe, and the dust collecting union coupling suction hose, suction hose intercommunication main riser cup joints many spinal branchs pipe on the main riser, and main riser and branch pipe are all installed on enclosing and are kept off, install a plurality of suction nozzles on the branch pipe, and the dust collection incasement of dust collecting pipe department installs collection mechanism, and the box is collected in the installation of suction box bottom. Move the device to the construction area through shifting the dolly, enclose to keep off in the construction area outside, the fan is with the air escape of suction box, make the suction box produce the negative pressure, in the dust collects the main riser through a plurality of suction nozzles and branch pipe, and through breathing in the hose suction dust collection pipe, the dust is soaked by collection mechanism and is collected when getting into the suction box through the dust collection pipe, finally the gathering is collected in collecting the box, the dust of the indiscriminate state that does not contain in the suction box, thereby avoid the secondary raise dust.
Description
Technical Field
The utility model relates to a civil engineering technical field specifically is a civil engineering prevents collection device of dust secondary raise dust.
Background
The civil engineering construction often can produce a large amount of dusts often, these dusts need protect the processing, avoid the dust to fly away and cause environmental pollution, present safeguard measure adopts dustproof gauze to enclose the construction area mostly or adopts water smoke shower nozzle blowout water smoke to moisten the dust, subside, however, intercept the dust through dustproof gauze, however, the dust volume that can the adhesion on the dustproof gauze is little, the dust that adheres on the gauze when using continuously easily floats again and causes the secondary raise dust, and strike the dust through the water smoke and subside the continuous watering that needs of subsiding, both cause the massive waste of water resource and cause the ground humidity easily and be unfavorable for the construction, dust natural drying can be caused the secondary raise dust again when not watering, for this reason we propose a collection device that civil engineering prevents dust secondary raise dust and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a civil engineering prevents collection device of dust secondary raise dust to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a civil engineering prevents collection device of dust secondary raise dust, includes the suction box, the one end of suction box is opened there is the gas vent, install the fan in the gas vent, fixed mounting dust screen on the suction box inner wall of gas vent department, the fixed one end that cup joints the dust collecting pipe of other end outer wall of suction box, the one end of the other end fixed connection suction hose of dust collecting pipe, suction hose intercommunication main riser, many spinal branchs pipe are cup jointed to the fixed on the main riser, the equal fixed mounting of main riser and branch pipe is on enclosing the fender, a plurality of suction nozzles of fixed mounting on the one side outer wall of fender are kept away from to the branch pipe, mechanism is collected in the installation of suction box bottom, the box is collected in the installation of suction box bottom.
Preferably, the top of dust collection box is opened there is the access hole, and installs sealing door on the access hole, enclose to keep off and go up fixed mounting and have the gauze, it has supporting baseplate to enclose fender bottom fixed mounting, the fixed connecting pipe that has cup jointed in dust collection box bottom, the collection box cup joints on the connecting pipe through helicitic texture.
Preferably, the collecting mechanism comprises a conveyor belt installed in the dust box at the dust collecting pipe, the outer walls of the plane ends at the two sides of the conveyor belt are respectively and tightly attached to the top plate and the bottom plate of the dust collection box, the top plate of the inner cavity of the dust collection box is fixedly provided with a scraper and a brush plate, the scraper is closely attached to one side of the conveyor belt far away from the dust collecting pipe, a plurality of brush hairs are fixedly arranged on the brush plate, the brush hair is tightly attached to the conveyor belt, a fixed plate is fixedly arranged on the inner wall of one side of the dust collection box, the fixed plate is fixedly provided with wet-coated cotton which is tightly attached to one side of the conveyor belt close to the brush plate, a water storage tank is fixedly arranged on the outer wall of the dust collection box at the position of the fixed plate, a water absorption strip is fixedly sleeved at the top of the fixed plate, and one end of the water absorption strip is fixedly connected with the wet coating cotton, and the other end of the water absorption strip penetrates through the side plate of the dust collection box and extends into the bottom of the water storage box.
Preferably, the scraper is the triangular prism structure of slope installation, the bottom of scraper and brush board all is located the collection box directly over, water storage tank top is opened there is the water injection hole, the height that the pure water liquid level in the storage water tank is less than the fixed plate and the strip that absorbs water cup joints the department.
Preferably, the driving motor connected with the conveying belt is installed at the top of the dust collection box, and the guide plate with an arc-shaped structure is fixedly installed on the inner wall of one side, close to the wet-coated cotton, of the dust collection pipe.
Preferably, a plurality of pillars are fixedly arranged at the bottom of the dust collection box, and the bottom ends of the pillars are movably arranged with the transfer trolley.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can block the dust area by the baffle, and the negative pressure is generated in the dust collection box by the fan, so that the dust is collected in the main vertical pipe by the plurality of suction nozzles and the branch pipes, and is sucked into the dust collection pipe by the suction hose, and the dust is quickly collected by the outside dust, thereby avoiding the dust from floating; the water absorbing strips absorb and transfer water in the pure water box to the wet coating cotton, the wet coating cotton coats the surface of the conveyor belt to be wet, when the surface of the wet coating conveyor belt passes through the dust collecting pipe, dust is adhered to the surface of the conveyor belt, and when the conveyor belt drives wet dust to pass through the scraper, the scraper scrapes the wet dust down and falls into the collecting box to be collected, so that a large amount of dust particles cannot float in the dust collecting box, and secondary dust raising is avoided; through the strip transmission moisture that absorbs water for the conveyer belt surface is only scribbled wet cotton and is scribbled wet, and can not lead to the dust absorption incasement to get into a large amount of water droplets, thereby make full use of water resource, than current adoption spraying system drenches the mode using water wisely that subsides with the dust, and need not to add filtration system and water circulating system, and the device is more succinct, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the top-view cross-sectional structure of the collecting mechanism of the present invention;
FIG. 3 is a schematic view of a left-side cross-sectional structure of the collecting mechanism of the present invention;
fig. 4 is a schematic structural view of the transfer cart of the present invention.
In the figure: the device comprises a transfer trolley 1, a support column 2, a dust collection box 3, a dust collection pipe 4, a suction hose 5, a main vertical pipe 6, a branch pipe 7, a suction nozzle 8, a collection mechanism 9, a conveyor belt 91, a scraper 92, a brush plate 93, brush bristles 94, wet-coated cotton 95, a fixed plate 96, a water absorption strip 97, a water storage tank 98, a collection box 10, a fence 11, an exhaust port 12, a fan 13 and a dust screen 14.
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. 1-4, the present invention provides a technical solution: the utility model provides a collection device that civil engineering prevents dust secondary raise dust, including suction box 3, the one end of suction box 3 is opened there is gas vent 12, install fan 13 in the gas vent 12, fixed mounting dust screen 14 on the suction box 3 inner wall of gas vent 12 department, the fixed one end that cup joints dust collecting tube 4 of other end outer wall of suction box 3, the other end fixed connection of dust collecting tube 4 breathes in the one end of hose 5, breathe in hose 5 intercommunication main riser 6, many spinal branchs pipe 7 of fixed cup joint on the main riser 6, main riser 6 and the equal fixed mounting of branch pipe 7 are on enclosing fender 11, branch pipe 7 keeps away from and encloses a plurality of suction nozzles 8 of fixed mounting on the one side outer wall of fender 11, installation collection mechanism 9 in the suction box 3 of dust collecting tube 4 department, box 10 is collected in the installation of suction box 3 bottoms of suction box. During the use, move the device to the construction area through shifting dolly 1, will enclose fender 11 and keep off in the construction area outside, discharge the air in with suction box 3 through fan 13, make the interior negative pressure that produces of suction box 3, a large amount of dusts are collected in main riser 6 through a plurality of suction nozzles 8 and branch pipe 7, and in inhaling dust collecting pipe 4 through inhaling hose 5, the dust is soaked by collection mechanism 9 when getting into suction box 3 through dust collecting pipe 4 and is collected, the final gathering is collected in collecting box 10, thereby avoid the secondary raise dust.
In addition, the top of the dust collection box 3 is provided with an access hole, and a sealing door is arranged on the access hole, so that the components in the dust collection box 3 can be conveniently overhauled; the screen is fixedly arranged on the enclosure 11, the supporting bottom plate is fixedly arranged at the bottom of the enclosure 11, the enclosure 11 can be conveniently and quickly fixed, the screen can block and intercept a small part of dust left after being absorbed by the suction nozzle 8, the content of the dust on the screen is low, and secondary dust raising is avoided; the connecting pipe is fixedly sleeved at the bottom of the dust collection box 3, the collection box 10 is sleeved on the connecting pipe through a threaded structure, and therefore the collection box 10 is convenient to disassemble and clean quickly.
Specifically, the collecting mechanism 9 includes a conveyor belt 91, the conveyor belt 91 is installed in a dust box 3 at a dust collecting pipe 4, outer walls of two planar ends of the conveyor belt 91 are respectively and tightly attached to a top plate and a bottom plate of the dust box 3, a scraper 92 and a brush plate 93 are fixedly installed on a top plate of an inner cavity of the dust box 3, the scraper 92 is tightly attached to one side of the conveyor belt 91 far away from the dust collecting pipe 4, a plurality of bristles 94 are fixedly installed on the brush plate 93, the bristles 94 are tightly attached to the conveyor belt 91, a fixing plate 96 is fixedly installed on an inner wall of one side of the dust box 3, a wetting cotton 95 is fixedly installed on the fixing plate 96, the wetting cotton 95 is tightly attached to one side of the conveyor belt 91 close to the brush plate 93, a water storage tank 98 is fixedly installed on an outer wall of the dust box 3 at the fixing plate 96, clear water is stored in the water storage tank 98, a water absorbing strip 97 is fixedly, the other end of the water absorption strip 97 runs through the side plate of the dust collection box 3 and extends into the bottom of the water storage box 98, the conveying belt 91 blocks the connecting holes at the positions of the dust collection pipe 4 and the dust collection box 3, the conveying belt 91 continuously rotates, the water absorption strip 97 absorbs the water in the pure water box 98 and transmits the water to the wet coating cotton 95, the wet coating cotton 95 coats the surface of the conveying belt 91 with moisture, when the wet coating conveying belt 91 passes through the position of the dust collection pipe 4, the dust is adhered to the surface of the conveying belt 91, the conveying belt 91 carries the wet dust to pass through the scraper 92, the scraper 92 scrapes the wet dust and falls into the collection box 10 for collection, a large amount of dust particles cannot float in the dust collection box 3, secondary dust raising is avoided, the brush 94 brushes the surface of the conveying belt 91 cleanly, and dust is collected in.
Particularly, scraper 92 is the triangular prism structure of slope installation, scraper 92 and brush board 93's bottom all are located and collect box 10 directly over, be convenient for moist dust landing to collect in the box 10, it has the water injection hole to open at storage water tank 98 top, the pure water liquid level height in the storage water tank 98 is less than the height that fixed plate 96 and water absorption strip 97 cup jointed, avoid in the water direct pouring suction box 3 of water in the storage water tank 98, through water absorption strip 97 transmission moisture, make conveyer belt 91 surface only scribble wet cotton 95 and scribble wet, and can not lead to getting into a large amount of water droplets in the suction box 3, thereby make full use of water resource, than current adoption spray system drenches the mode using water wisely that subsides with the dust, and need not to add filtration system and water circulating system, the device is more succinct, and convenient to use.
In order to guide the flow direction of dust and reduce the turbulent flow, the driving motor connected with the conveying belt 91 is installed at the top of the dust suction box 3, the guide plate of an arc-shaped structure is fixedly installed on the inner wall of one side of the dust collection pipe 4 close to the wet coating cotton 95, and the dust is guided to the surface of the conveying belt 91 so as to be wetted and adhered on the conveying belt 91 for collection.
In addition, the dust collection box 3 is large in size and weight, and is troublesome and specific to carry, a plurality of pillars 2 can be mounted at the bottom of the dust collection box 3, and the bottom ends of the pillars 2 are movably mounted with the transfer trolley 1, so that the dust collection box is convenient to carry.
The working principle is as follows: the pipeline connection between the suction hose 5 and the main vertical pipe 6 is a movable plug connection, the suction hose 5 and the main vertical pipe 6 can be separated, when the utility model is used, the device is moved to a construction area through the transfer trolley 1, the enclosure 11 is blocked outside the construction area, then the suction hose 5 and the main vertical pipe 6 are connected, the air in the suction box 3 is discharged through the fan 13, so that negative pressure is generated in the suction box 3, a large amount of dust is collected in the main vertical pipe 6 through the suction nozzles 8 and the branch pipes 7, and is sucked into the dust collecting pipe 4 through the suction hose 5, the connecting holes of the dust collecting pipe 4 and the dust collecting box 3 are blocked by the conveyor belt 91, the conveyor belt 91 continuously rotates, the water in the pure water box 98 is absorbed and transmitted to the wet coating cotton 95 through the water absorbing strips 97, the wet coating cotton 95 wets the surface of the conveyor belt 91, when the surface of the wet coating conveyor belt 91 passes through the dust collecting pipe 4, dust adhesion is on conveyer belt 91 surface, and when conveyer belt 91 taken moist dust through scraper 92, scraper 92 scraped moist dust and dropped and collects in collecting box 10 for can not fly away a large amount of dust particles in the suction box 3, thereby avoid the secondary raise dust, and brush 94 brushes the conveyer belt 91 surface clean, and the circulation of being convenient for is collected the dust.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a civil engineering prevents collection device of dust secondary raise dust, includes suction box (3), its characterized in that: an exhaust port (12) is formed at one end of the dust collection box (3), a fan (13) is arranged in the exhaust port (12), a dust screen (14) is fixedly arranged on the inner wall of the dust collection box (3) at the exhaust port (12), the outer wall of the other end of the dust collection box (3) is fixedly sleeved with one end of a dust collection pipe (4), the other end of the dust collecting pipe (4) is fixedly connected with one end of a suction hose (5), the air suction hose (5) is communicated with a main vertical pipe (6), a plurality of branch pipes (7) are fixedly sleeved on the main vertical pipe (6), the main vertical pipe (6) and the branch pipe (7) are both fixedly arranged on the enclosure (11), a plurality of suction nozzles (8) are fixedly arranged on the outer wall of one side of the branch pipe (7) far away from the enclosure (11), a collecting mechanism (9) is arranged in the dust collection box (3), and a collecting box (10) is arranged at the bottom of the dust collection box (3).
2. The collection device for preventing secondary dust raising in civil construction according to claim 1, characterized in that: the top of suction box (3) is opened there is the access hole, and installs sealing door on the access hole, enclose that fixed mounting has the gauze on fender (11), enclose fender (11) bottom fixed mounting has a supporting baseplate, suction box (3) bottom is fixed to be cup jointed the connecting pipe, collect box (10) and cup joint on the connecting pipe through helicitic texture.
3. The collection device for preventing secondary dust raising in civil construction according to claim 1, characterized in that: the collecting mechanism (9) comprises a conveyor belt (91), the conveyor belt (91) is installed in a dust collection box (3) at the position of a dust collection pipe (4), the outer walls of the plane ends of the two sides of the conveyor belt (91) are respectively and tightly pasted on a top plate and a bottom plate of the dust collection box (3), a scraper (92) and a brush plate (93) are fixedly installed on an inner cavity top plate of the dust collection box (3), the scraper (92) is tightly pasted on the conveyor belt (91) and is far away from one side of the dust collection pipe (4), a plurality of bristles (94) are fixedly installed on the brush plate (93), the bristles (94) are tightly pasted on the conveyor belt (91), a fixing plate (96) is fixedly installed on the inner wall of one side of the dust collection box (3), wet cotton (95) is fixedly installed on the fixing plate (96), the wet cotton (95) is tightly pasted on the side, which is close to the brush plate (93), of the conveyor belt (91), and a water storage tank (98) is fixedly installed on the outer, the top of fixed plate (96) is fixed to be cup jointed and is inhaled water strip (97), and the one end fixed connection of absorbing water strip (97) scribbles wet cotton (95), the other end of absorbing water strip (97) runs through dust collection box (3) curb plate and stretches into the bottom of storage water tank (98).
4. The collection device for preventing secondary dust raising in civil construction according to claim 3, characterized in that: scraper (92) are the triangular prism structure of slope installation, the bottom of scraper (92) and brush board (93) all is located directly over collecting box (10), water injection hole has been opened at storage water tank (98) top, the height that pure water liquid level in storage water tank (98) is less than fixed plate (96) and water absorption strip (97) and cup joints the department.
5. The collection device for preventing secondary dust raising in civil construction according to claim 3, characterized in that: the driving motor of connecting conveyer belt (91) is installed at suction box (3) top, fixed mounting has the deflector of arc structure on dust tube (4) are close to one side inner wall of scribbling wet cotton (95).
6. A collecting device for preventing secondary dust raising in civil construction according to any one of claims 1 to 5, characterized in that: the bottom of the dust collection box (3) is provided with a plurality of pillars (2), and the bottom ends of the pillars (2) are movably arranged with the transfer trolley (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920890667.1U CN210450239U (en) | 2019-06-14 | 2019-06-14 | Civil engineering prevents collection device of dust secondary raise dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920890667.1U CN210450239U (en) | 2019-06-14 | 2019-06-14 | Civil engineering prevents collection device of dust secondary raise dust |
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| Publication Number | Publication Date |
|---|---|
| CN210450239U true CN210450239U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920890667.1U Expired - Fee Related CN210450239U (en) | 2019-06-14 | 2019-06-14 | Civil engineering prevents collection device of dust secondary raise dust |
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| CN (1) | CN210450239U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564766A (en) * | 2020-05-13 | 2020-08-21 | 西安石油大学 | Oil pumping device for oil exploitation and use method thereof |
| CN112873520A (en) * | 2021-02-02 | 2021-06-01 | 安徽合谦建设工程有限公司 | Functional concrete full-automatic production line and process based on resource recycling |
| CN113786932A (en) * | 2021-09-16 | 2021-12-14 | 山东联盟磷复肥有限公司 | Compound fertilizer is with chain mill dust collecting system |
-
2019
- 2019-06-14 CN CN201920890667.1U patent/CN210450239U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564766A (en) * | 2020-05-13 | 2020-08-21 | 西安石油大学 | Oil pumping device for oil exploitation and use method thereof |
| CN112873520A (en) * | 2021-02-02 | 2021-06-01 | 安徽合谦建设工程有限公司 | Functional concrete full-automatic production line and process based on resource recycling |
| CN113786932A (en) * | 2021-09-16 | 2021-12-14 | 山东联盟磷复肥有限公司 | Compound fertilizer is with chain mill dust collecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20210614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |