CN214914628U - Environment-friendly dust falling device for construction site - Google Patents
Environment-friendly dust falling device for construction site Download PDFInfo
- Publication number
- CN214914628U CN214914628U CN202121280175.4U CN202121280175U CN214914628U CN 214914628 U CN214914628 U CN 214914628U CN 202121280175 U CN202121280175 U CN 202121280175U CN 214914628 U CN214914628 U CN 214914628U
- Authority
- CN
- China
- Prior art keywords
- box
- wall
- filter
- fixedly arranged
- environment
- 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.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an environmental protection dust device for building site. Environmental protection dust device for building site includes: the mounting box is characterized in that a rectangular hole is formed in the outer wall of one side of the mounting box; the fog gun mechanism is arranged on the mounting box; the filter screen is arranged in the rectangular hole; the filter box is fixedly arranged on the inner wall of the bottom of the installation box; the first air inlet pipe is fixedly arranged on the filter box; the partition plate is fixedly arranged in the filter box; a plurality of filter bags, each of the plurality of filter bags being mounted on the partition; and the exhaust fan is fixedly arranged on the inner wall of the bottom of the mounting box. The utility model provides a technical problem provide a can carry out dust absorption, convenient to use's environmental protection dust device for building site to the lower region that fog gun can not cover.
Description
Technical Field
The utility model relates to a dust fall technical field especially relates to an environmental protection dust device for building site.
Background
Dustfall, also known as dust fall, refers to solid particulates with aerodynamic equivalent diameters greater than 10 microns.
Building site produces a large amount of dusts because of the construction, the rubbish that produces in the work progress produces the dust through long-time shining, most elevation angle orientation sprays the water smoke in the air during traditional dust fall fog gun machine dust fall, the water smoke glues the dust in glutinous air, the weight of increase dust reaches the dust fall effect, but the peripheral region of device becomes the blind area of dust fall fog gun machine dust fall, staff promotes dust fall fog gun machine dust fall in-process, can absorb a large amount of dusts, cause certain harm to staff's respiratory track.
Therefore, it is necessary to provide a new environment-friendly dust-settling device for construction sites to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can carry out dust absorption, convenient to use's environmental protection dust device for building site to the lower region that fog gun can not cover.
In order to solve the technical problem, the utility model provides an environmental protection dust device for building site includes: the mounting box is characterized in that a rectangular hole is formed in the outer wall of one side of the mounting box; the fog gun mechanism is arranged on the mounting box; the filter screen is arranged in the rectangular hole; the filter box is fixedly arranged on the inner wall of the bottom of the installation box; the first air inlet pipe is fixedly arranged on the filter box; the partition plate is fixedly arranged in the filter box; a plurality of filter bags, each of the plurality of filter bags being mounted on the partition; the exhaust fan is fixedly arranged on the inner wall of the bottom of the installation box; the second air inlet pipe is fixedly arranged on an air inlet of the exhaust fan, and one end, far away from the exhaust fan, of the second air inlet pipe extends into the filter box; the exhaust pipe is fixedly arranged on the exhaust port of the exhaust fan.
Preferably, the filter screen is made of 304 stainless steel materials and has the specification of 80-120 meshes.
Preferably, four wheels are fixedly mounted at the bottom of the mounting box.
Preferably, the top of rose box is provided with overhauls the shrouding, just overhaul the shrouding pass through the bolt with rose box fixed connection.
Preferably, fixed mounting has the fender frame in the rectangular hole, keep away from the fender frame fixed mounting has the rubber pad on one side outer wall of rose box, the filter screen with the rubber pad contacts, be provided with a plurality of dog structures on one side outer wall of install bin, arbitrary one dog structure all contains fixed slot, slide bar, extension spring and L type dog, the fixed slot is seted up on one side outer wall of install bin, slide bar slidable mounting be in the fixed slot, the one end fixed mounting of extension spring be in on one side inner wall of fixed slot, the other end of extension spring with slide bar fixed connection, L type dog rotates the cover and establishes on the slide bar, L type dog is kept away from the one end of slide bar extends to in the rectangular hole and with the filter screen contacts.
Preferably, two limiting sliding grooves are symmetrically formed in the inner wall of the fixing groove, two limiting sliding blocks are arranged in the limiting sliding grooves in a sliding mode, and one ends, close to each other, of the limiting sliding blocks are fixedly connected with the sliding rods.
Preferably, a round hole is formed in the L-shaped stop block, and the sliding rod penetrates through the round hole and is rotatably connected with the inner wall of the round hole.
Compared with the prior art, the utility model provides an environmental protection dust device for building site has following beneficial effect:
the utility model provides an environmental protection dust device for building site, through the setting of mechanisms such as filter screen, rose box, first intake pipe, baffle, filter bag, air exhauster, second intake pipe and blast pipe, the filter screen filters the large granule dust in the air, filters the tiny particle in the air of filtering the bag, and the air discharge after will purifying simultaneously removes dust with the region that fog gun mechanism can not cover.
Drawings
Fig. 1 is a schematic front view of a first embodiment of an environment-friendly dust-settling device for a construction site, provided by the present invention;
fig. 2 is a schematic left side sectional view of the first embodiment of the environment-friendly dust-settling device for construction sites, provided by the present invention;
fig. 3 is a schematic left side sectional view of a second embodiment of the environment-friendly dust-settling device for a construction site according to the present invention;
fig. 4 is an enlarged schematic view of a portion a shown in fig. 3.
Reference numbers in the figures: 1. installing a box; 2. a fog gun mechanism; 3. a filter screen; 4. a filter box; 5. a first intake pipe; 6. a partition plate; 7. a filter bag; 8. an exhaust fan; 9. a second intake pipe; 10. an exhaust pipe; 11. a blocking frame; 12. a rubber pad; 13. fixing grooves; 14. a slide bar; 15. a tension spring; 16. an L-shaped block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1-2, in a first embodiment of the present invention, an environmental protection dust settling device for a construction site includes: the installation box comprises an installation box 1, wherein a rectangular hole is formed in the outer wall of one side of the installation box 1; the fog gun mechanism 2 is arranged on the installation box 1; the filter screen 3 is arranged in the rectangular hole, the filter screen 3 is a filter screen with an outer frame, the frame of the filter screen 3 is directly welded and fixed with the inner wall of the rectangular hole, and the filter screen 3 can filter out large-particle dust in the air; the filter box 4 is fixedly arranged on the inner wall of the bottom of the installation box 1; the first air inlet pipe 5 is fixedly arranged on the filter box 4; the partition plate 6 is fixedly arranged in the filter box 4; the filter bags 7 are arranged on the partition plate 6, and small particle dust in air is filtered; the exhaust fan 8 is fixedly arranged on the inner wall of the bottom of the installation box 1; the second air inlet pipe 9 is fixedly arranged on an air inlet of the exhaust fan 8, and one end, far away from the exhaust fan 8, of the second air inlet pipe 9 extends into the filter box 4; and the exhaust pipe 10 is fixedly arranged on the exhaust port of the exhaust fan 8.
The filter screen 3 is made of 304 stainless steel and has the specification of 80-120 meshes.
Four wheels are fixedly mounted at the bottom of the mounting box 1.
The top of rose box 4 is provided with overhauls the shrouding, just overhaul the shrouding pass through the bolt with rose box 4 fixed connection.
In this embodiment: when relevant personnel use the dust falling device, water mist is sprayed in the air by a large angle of the fog gun mechanism 2, the water mist is adhered to dust to drive the dust to fall, the area where the water mist of the fog gun mechanism 2 at the periphery of the device can not be sprayed is used for removing dust by the device, the relevant personnel start the exhaust fan 8, the exhaust fan 8 pumps out air in the filter box 4 through the second air inlet pipe 9, the air pressure of the filter box 4 is lower than the external atmospheric pressure, the air outside the installation box 1 flows in through the filter screen 3 due to the air pressure difference inside and outside the box body of the filter box 4, the filter screen 3 filters large-particle dust in the air in advance, the primarily filtered air enters the lower part area of the filter box 4 through the first air inlet pipe 5 and is influenced by the exhaust fan 8, the air pressure of the upper part area of the filter box 4 is lower part area of the filter box 4, and the air enters the upper part area of the filter box 4 through the filter bag 7, filter bag 7 and filter tiny particle dust in the air, the air after the filtration is accomplished flows into air exhauster 8 through second intake pipe 9, and work like this inhales the regional dust of dust device in filtering bag 7, and air after 8 will purify is discharged to the install bin 1 outside through blast pipe 10 to air exhauster.
Compared with the prior art, the utility model provides an environmental protection dust device for building site has following beneficial effect: through the setting of filter screen 3, rose box 4, first intake pipe 5, baffle 6, filter mechanisms such as bag 7, air exhauster 8, second intake pipe 9 and blast pipe 10, filter screen 3 filters the large granule dust in the air, and filter bag 7 filters the tiny particle in the air, and the air after will purifying simultaneously is discharged, removes dust with the region that fog gun mechanism 2 can not cover.
Second embodiment:
based on the environment-friendly dust falling device for the construction site provided by the first embodiment of the application, the second embodiment of the application provides another environment-friendly dust falling device for the construction site, the second embodiment is only a preferable mode of the first embodiment, and the implementation of the second embodiment does not affect the independent implementation of the first embodiment.
The second embodiment of the present invention will be further explained with reference to the drawings and the following embodiments
Referring to fig. 3-4, in a second embodiment of the present invention, the filter net 3 is not directly fixed in the rectangular hole, but is slidably connected to the inner wall of the rectangular hole, a baffle frame 11 is further fixed in the rectangular hole, a rubber pad 12 is fixedly mounted on the outer wall of one side of the baffle frame 11 away from the filter box 4, the filter net 3 contacts with the rubber pad 12, a plurality of baffle structures are disposed on the outer wall of one side of the installation box 1, any one of the baffle structures includes a fixing groove 13, a sliding rod 14, a tension spring 15 and an L-shaped baffle 16, the fixing groove 13 is disposed on the outer wall of one side of the installation box 1, the sliding rod 14 is slidably mounted in the fixing groove 13, one end of the tension spring 15 is fixedly mounted on the inner wall of one side of the fixing groove 13, and the other end of the tension spring 15 is fixedly connected to the sliding rod 14, the L-shaped stop block 16 is rotatably sleeved on the sliding rod 14, and one end of the L-shaped stop block 16, which is far away from the sliding rod 14, extends into the rectangular hole and is in contact with the filter screen 3.
In order to limit the moving range of the sliding rod 14, two limiting sliding grooves are symmetrically formed in the inner wall of the fixing groove 13, two limiting sliding blocks are slidably mounted in the limiting sliding grooves, and one ends, close to each other, of the two limiting sliding blocks are fixedly connected with the sliding rod 14.
In order to facilitate the rotation of the L-shaped stopper 16, a circular hole is formed in the L-shaped stopper 16, and the sliding rod 14 penetrates through the circular hole and is rotatably connected with the inner wall of the circular hole.
In this embodiment: through keeping off frame 11, rubber pad 12, fixed slot 13, slide bar 14, the setting of extension spring 15 and L type dog 16, relevant personnel outwards stimulate L type dog 16, L type dog 16 drives slide bar 14 and removes, slide bar 14 drives extension spring 15 and removes, when suitable position, rotatory L type dog 16 certain angle, make L type dog 16 contradict the box of install bin 1, operate another a set of dog device with the same reason, then take off filter screen 3, change new filter screen 3 or pack into the rectangular hole with filter screen 3 after the washing, outwards stimulate L type dog 16, then rotatory certain angle, under extension spring 15's effect, L type dog 16 contradicts the frame of filter screen 3, this design easy operation, make things convenient for relevant personnel to operate.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism and the control system of the device are not completely described, and those skilled in the art can clearly know the specifics of the power mechanism and the control system thereof on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an environmental protection dust device for building site which characterized in that includes:
the mounting box is characterized in that a rectangular hole is formed in the outer wall of one side of the mounting box;
the fog gun mechanism is arranged on the mounting box;
the filter screen is arranged in the rectangular hole;
the filter box is fixedly arranged on the inner wall of the bottom of the installation box;
the first air inlet pipe is fixedly arranged on the filter box;
the partition plate is fixedly arranged in the filter box;
a plurality of filter bags, each of the plurality of filter bags being mounted on the partition;
the exhaust fan is fixedly arranged on the inner wall of the bottom of the installation box;
the second air inlet pipe is fixedly arranged on an air inlet of the exhaust fan, and one end, far away from the exhaust fan, of the second air inlet pipe extends into the filter box;
the exhaust pipe, the exhaust pipe fixed mounting be in on the gas vent of air exhauster, the exhaust pipe is kept away from the one end of air exhauster extends to outside the install bin.
2. The environment-friendly dust-settling device for the construction site as claimed in claim 1, wherein the filter screen is made of 304 stainless steel and has a specification of 80-120 meshes.
3. The environment-friendly dust-settling device for the construction site as claimed in claim 1, wherein four wheels are fixedly mounted at the bottom of the mounting box.
4. The environment-friendly dust-settling device for the construction site as claimed in claim 1, wherein an overhaul sealing plate is arranged at the top of the filter box and is fixedly connected with the filter box through bolts.
5. The environment-friendly dust-settling device for the construction site as claimed in claim 1, wherein a baffle frame is fixedly arranged in the rectangular hole, a rubber pad is fixedly arranged on the outer wall of one side of the baffle frame, which is far away from the filter box, the filter screen is contacted with the rubber pad, a plurality of baffle block structures are arranged on the outer wall of one side of the installation box, any one baffle block structure comprises a fixed groove, a slide rod, a tension spring and an L-shaped baffle block, the fixed groove is arranged on the outer wall of one side of the installation box, the slide bar is installed in the fixed groove in a sliding manner, one end of the tension spring is fixedly arranged on the inner wall of one side of the fixed groove, the other end of the tension spring is fixedly connected with the sliding rod, the L-shaped check block is rotatably sleeved on the sliding rod, and one end, far away from the sliding rod, of the L-shaped check block extends into the rectangular hole and is in contact with the filter screen.
6. The environment-friendly dust-settling device for the construction site as claimed in claim 5, wherein two limiting sliding grooves are symmetrically formed in the inner wall of the fixing groove, limiting sliding blocks are slidably mounted in the two limiting sliding grooves, and one ends, close to each other, of the two limiting sliding blocks are fixedly connected with the sliding rod.
7. The environment-friendly dust-settling device for the construction site as claimed in claim 5, wherein a round hole is formed in the L-shaped block, and the sliding rod penetrates through the round hole and is rotatably connected with the inner wall of the round hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121280175.4U CN214914628U (en) | 2021-06-09 | 2021-06-09 | Environment-friendly dust falling device for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121280175.4U CN214914628U (en) | 2021-06-09 | 2021-06-09 | Environment-friendly dust falling device for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214914628U true CN214914628U (en) | 2021-11-30 |
Family
ID=79052587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121280175.4U Active CN214914628U (en) | 2021-06-09 | 2021-06-09 | Environment-friendly dust falling device for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214914628U (en) |
-
2021
- 2021-06-09 CN CN202121280175.4U patent/CN214914628U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206853380U (en) | A kind of construction site dust arrester | |
| CN108150119B (en) | Dry type filtering and dust removing system for mining drilling hole | |
| CN208878128U (en) | A kind of large size pulse dust collector | |
| CN114146523B (en) | Air purification device for textile production workshop | |
| CN107158826B (en) | A kind of bag-type dust collector | |
| CN105013255B (en) | A kind of vehicle mounted road thick fog and haze cleaning equipment | |
| CN214914628U (en) | Environment-friendly dust falling device for construction site | |
| CN107354896B (en) | Multifunctional garbage recycling device based on wet dust removal | |
| CN219764888U (en) | Integrated tube bundle dust remover | |
| CN209237586U (en) | A kind of factory's movable environmental protection dust-extraction unit | |
| CN204239062U (en) | Small-sized plateau unit air inlet sand filter unit | |
| CN207614535U (en) | A kind of single armed weldering fume and dust device | |
| CN207628162U (en) | A kind of non-ferrous metal metallurgy cloth bag integrating device | |
| CN214668859U (en) | Multifunctional gas detection alarm | |
| CN208049649U (en) | A kind of dust-extraction unit for the production of polymer lightweight wall plate | |
| CN211384384U (en) | Combined structural type demisting device of desulfurization system | |
| CN109331589B (en) | Absorption formula falls haze dust collecting system | |
| CN104801136B (en) | A kind of rotating jet curtain deduster | |
| CN209865640U (en) | Environment-friendly dust removal equipment | |
| CN107226496A (en) | Car is recovered by filtration in a kind of aircraft engine cleaning fluid for carrying lowering or hoisting gear | |
| CN202926440U (en) | Vehicle-mounted air cleaner | |
| CN208448947U (en) | Gas treatment equipment is used in a kind of water-saving tubing production of PVC | |
| CN205948583U (en) | Filter dust collector | |
| CN217068320U (en) | Adsorption dryer with noise reduction function | |
| CN206724344U (en) | A kind of adjustable super-silent air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |