CN217698501U - Dust suppression device for construction site - Google Patents
Dust suppression device for construction site Download PDFInfo
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- CN217698501U CN217698501U CN202221857141.1U CN202221857141U CN217698501U CN 217698501 U CN217698501 U CN 217698501U CN 202221857141 U CN202221857141 U CN 202221857141U CN 217698501 U CN217698501 U CN 217698501U
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Abstract
The utility model relates to a construction equipment technical field, concretely relates to dust suppression device in building scene, including dust removal mechanism, dust removal mechanism's inside is fixed to be provided with filtering mechanism. The utility model discloses in, through be provided with dust removal mechanism in the on-the-spot dust suppression device of building, can spray to the location shell inside through the shower nozzle, thereby the shower water that combines the dust granule can fall to the filter box through the round hole on the swash plate, thereby can carry out filtration treatment to the shower water through the filter screen on the round hole, mud in a plurality of round holes piles up too much back, can drive the eccentric block through driving motor's output and rotate, thereby can drive the vibration board and carry out reciprocating vibration, make connecting block on the vibration board lateral wall can drive two swash plates and vibrate the processing, thereby can be with vibrations such as mud in the round hole and landing to the collecting plate on, thereby can prevent that a plurality of filter screens on two swash plates from blockking up.
Description
Technical Field
The utility model relates to a construction equipment technical field, concretely relates to dust suppression device in building scene.
Background
The dust is an open pollution source which enters the atmosphere due to the fact that dust on the ground is driven by wind power, people and the like to fly, and is an important component of total suspended particles in the ambient air. Along with the rapid development of cities, the problem of air dust pollution in building construction is increasingly prominent, and especially air pollution generated in construction project construction in urban dense areas not only influences the normal lives of surrounding residents, but also seriously influences the urban environment image.
Most of existing building site dust suppression devices are suction type, raised dust is sucked into a spraying box, dust is sprayed by a spraying head, then water sprayed by the spraying head can be filtered by a filter screen, and accumulated sludge on the filter screen is gradually increased after filtered sewage is excessive, so that the filtering effect of the filter screen is reduced, and the existing suction type dust suppression devices are not convenient for cleaning and treating mud and the like in the spraying box.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model aims to provide a dust suppression device for a building site, a dust removal mechanism is arranged in the dust suppression device for the building site, a negative pressure fan in the dust removal mechanism can enable a dust suction pipe to generate a negative pressure effect, so that dust on the construction site can be sucked into a positioning shell through the dust suction pipe, then water in a water storage tank can be pumped out through a bent pipe, a spray head can spray the inside of the positioning shell, so that spray water combined with dust particles can fall into a filter tank through round holes in inclined plates, so that the spray water can be filtered through filter screens on the round holes, when mud in a plurality of round holes is accumulated too much, an eccentric block can be driven to rotate through an output end of a driving motor, so that a vibrating plate can be driven to vibrate in a reciprocating manner, a connecting block on the side wall of the vibrating plate can drive the two inclined plates to vibrate, so that sludge and slide to the collecting plate in the round holes, so that the filter screens on the two inclined plates can be prevented from being blocked, thereby the filtering effect of the device, the filtered spray water can be collected into the filter tank, so that the water can be recovered through the water storage tank; the servo motor through among the filtering mechanism can drive gear one and rotate for gear one can drive gear two and rotate, thereby can drive the screw rod rotation through gear two, need open the baffle simultaneously, can drive the scraper blade through the screw rod and slide on the collecting plate, thereby can give scraping off with mud etc. on the collecting plate, with this effect that can play clearance mud.
The purpose of the utility model can be realized by the following technical proposal:
a dust suppression device for a construction site comprises a dust removal mechanism, wherein a filtering mechanism is fixedly arranged inside the dust removal mechanism;
the filtering mechanism comprises two inclined plates, two a plurality of shunting columns of equidistant fixedly connected with on the inner wall of inclined plate, two a plurality of round holes, a plurality of are seted up to equidistant on the lateral wall of inclined plate in the round hole equal fixed filter screen, two fixedly connected with collecting plate, two between the bottom of inclined plate equal fixedly connected with connecting block, two on the lateral wall of inclined plate fixedly connected with vibration board between the tip of connecting block, the fixed driving motor that is provided with in central point department of putting of vibration board lateral wall, fixedly connected with eccentric block on driving motor's the output.
The dust removing mechanism further comprises a base plate, wherein four corners at the bottom of the base plate are fixedly provided with idler wheels, the top of the base plate is fixedly connected with a filter box, the top of the filter box is fixedly connected with a positioning shell communicated with the inside of the filter box, an inclined plate is slidably connected with the inner wall of the positioning shell, the top of the positioning shell is fixedly connected with a top plate, the center of the top plate is fixedly connected with a positioning pipe communicated with the positioning shell, a negative pressure fan is fixedly arranged in the positioning pipe, the positioning pipe is fixedly sleeved with a dust collecting pipe, and two sliding grooves sliding with a connecting block are symmetrically formed in the side wall of the positioning shell relative to the vertical center plane of the positioning shell.
The two end positioning columns are fixedly connected to the two ends of the inclined plates, the two ends of the positioning columns are slidably sleeved with the positioning sleeves, the positioning columns are fixed to the two ends of the inclined plates, and therefore the positions of the two inclined plates can be limited, and the two inclined plates can vibrate up and down.
The collecting plate is characterized in that a servo motor is fixedly arranged at the top of the collecting plate, a first gear is fixedly sleeved on an output end of the servo motor, a second gear is meshed and connected with the bottom of the first gear, a screw rod is fixedly connected with the center of the second gear, a scraper attached to the inner wall of the collecting plate is screwed and sleeved on the screw rod, a positioning plate fixedly connected with the collecting plate is rotatably connected to one end of the screw rod, the first gear and the second gear can be driven through the output end of the servo motor to be meshed and rotated, and therefore the screw rod can drive the scraper to move.
Further, the inner wall of the positioning shell is connected with a baffle in a sliding mode, and the baffle is connected to the inner wall of the positioning shell in a sliding mode, so that the baffle can be opened, and mud on the collecting plate can be scraped by the scraper conveniently.
Further, the side wall of the filter box is fixedly connected with one end of a communicating pipe communicated with the inside of the filter box, the other end of the communicating pipe is fixedly connected with a water storage tank, the top of the water storage tank is fixedly connected with one end of an elbow pipe communicated with the inside of the water storage tank, the other end of the elbow pipe is fixedly connected with a nozzle, and a suction pump is fixedly arranged inside the water storage tank.
The utility model has the advantages that:
1. the dust suppression device is characterized in that a dust removal mechanism is arranged in the dust suppression device at the building site, a negative pressure fan in the dust removal mechanism can enable the dust absorption pipe to generate a negative pressure effect, so that the dust on the construction site can be sucked into the positioning shell through the dust absorption pipe, then water in the water storage tank is pumped out through the bent pipe, the spray head can spray the inside of the positioning shell, the spray water combined with dust particles can fall into the filter box through the round holes in the inclined plates, the spray water can be filtered through the filter screens on the round holes, when too much mud in the round holes is accumulated, the eccentric blocks can be driven to rotate through the output end of the driving motor, the vibration plate can be driven to vibrate in a reciprocating manner, the connecting blocks on the side wall of the vibration plate can drive the two inclined plates to vibrate and treat, so that the mud and the like in the round holes can vibrate and slide onto the collecting plates, the filter screens on the two inclined plates can be prevented from being blocked, the filtering effect of the device is achieved, and the filtered spray water can be collected into the filter box and can be recycled in the water storage box through the communication pipe;
2. through the servo motor among the filter mechanism can drive gear one and rotate for gear one can drive gear two and rotate, thereby can drive the screw rod rotation through gear two, need open the baffle simultaneously, can drive the scraper blade through the screw rod and slide on the collecting plate, thereby can give scraping off with mud etc. on the collecting plate, with this effect that can play clearance mud.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the middle dust removing mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the middle top plate of the present invention;
FIG. 4 is a schematic view of the structure of the middle positioning shell of the present invention;
FIG. 5 is a schematic view of the structure of the filtering mechanism of the present invention;
fig. 6 is a schematic diagram of the structure of the middle collecting plate of the present invention.
In the figure: 100. a dust removal mechanism; 101. a base plate; 102. a roller; 103. a filter box; 104. a positioning shell; 105. a top plate; 106. a dust collection pipe; 107. a positioning tube; 108. a negative pressure fan; 109. a communicating pipe; 110. a water storage tank; 111. bending a pipe; 112. a spray head; 113. a chute; 114. a baffle plate; 200. a filtering mechanism; 201. a sloping plate; 202. a flow-dividing column; 203. a circular hole; 204. a collection plate; 205. a positioning column; 206. a positioning sleeve; 207. connecting blocks; 208. a vibrating plate; 209. a drive motor; 210. an eccentric block; 211. a servo motor; 212. a first gear; 213. a second gear; 214. a screw; 215. a squeegee; 216. and (7) positioning the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, a dust suppression device for a construction site includes a dust removing mechanism 100, a filtering mechanism 200 is fixedly disposed inside the dust removing mechanism 100;
The dust removing mechanism 100 comprises a base plate 101, wherein four corners at the bottom of the base plate 101 are fixedly provided with rollers 102, the top of the base plate 101 is fixedly connected with a filter box 103, the top of the filter box 103 is fixedly connected with a positioning shell 104 communicated with the inside of the filter box 103, an inclined plate 201 is in sliding connection with the inner wall of the positioning shell 104, the top of the positioning shell 104 is fixedly connected with a top plate 105, the center of the top plate 105 is fixedly connected with a positioning pipe 107 communicated with the positioning shell 104, a negative pressure fan 108 is fixedly arranged in the positioning pipe 107, a dust suction pipe 106 is fixedly sleeved on the positioning pipe 107, and two sliding grooves 113 which slide with a connecting block 207 are symmetrically formed in the side wall of the positioning shell 104 relative to the vertical center plane of the positioning pipe 107; the two ends of the two inclined plates 201 are fixedly connected with positioning columns 205, the two ends of the positioning columns 205 are slidably sleeved with positioning sleeves 206, and the positioning columns 205 are fixed at the two ends of the inclined plates 201, so that the positions of the two inclined plates 201 can be limited, and the two inclined plates 201 can vibrate up and down; the top of the collecting plate 204 is fixedly provided with a servo motor 211, the output end of the servo motor 211 is fixedly sleeved with a first gear 212, the bottom of the first gear 212 is meshed with a second gear 213, the central position of the second gear 213 is fixedly connected with a screw 214, the screw 214 is screwed and sleeved with a scraper 215 attached to the inner wall of the collecting plate 204, one end of the screw 214 is rotatably connected with a positioning plate 216 fixedly connected with the collecting plate 204, the first gear 212 and the second gear 213 can be driven by the output end of the servo motor 211 to further be meshed and rotated, and therefore the screw 214 can drive the scraper 215 to move; baffle 114 is slidably connected to the inner wall of positioning shell 104, and baffle 114 is slidably connected to the inner wall of positioning shell 104, so that baffle 114 can be opened, and slurry on collecting plate 204 can be scraped by scraper 215.
One end of a communicating pipe 109 communicated with the inside of the filter tank 103 is fixedly connected to the side wall of the filter tank 103, the other end of the communicating pipe 109 is fixedly connected with a water storage tank 110, one end of an elbow 111 communicated with the inside of the water storage tank 110 is fixedly connected to the top of the water storage tank 110, a spray head 112 is fixedly connected to the other end of the elbow 111, and a suction pump is fixedly arranged inside the water storage tank 110.
The working principle is as follows: when the dust suppression device is used, the dust suppression device is arranged in a building site, the negative pressure fan 108 in the dust suppression device 100 can generate negative pressure in the dust suction pipe 106, so that the dust on the construction site can be sucked into the positioning shell 104 through the dust suction pipe 106, then water in the water storage tank 110 can be pumped out through the bent pipe 111, the spray head 112 can spray the inside of the positioning shell 104, the spray water combined with dust particles can fall into the filter tank 103 through the circular holes 203 on the inclined plates 201, so that the spray water can be filtered through the filter screens on the circular holes 203, when slurry in the circular holes 203 is accumulated too much, the output end of the driving motor 209 can drive the eccentric blocks 210 to rotate, the vibrating plates 208 can be driven to vibrate in a reciprocating manner, the connecting blocks 207 on the side walls of the vibrating plates 208 can drive the two inclined plates 201 to vibrate, so that sludge and the like in the circular holes 203 can be vibrated onto the collecting plates 204, the plurality of filter screens on the two inclined plates 201 can be prevented from being blocked, and the spray water of the filter tank can be discharged into the water storage tank 103 through the filter tank 109 and can be recovered into the water storage tank 109;
the first gear 212 can be driven to rotate by the servo motor 211 in the filtering mechanism 200, so that the first gear 212 can drive the second gear 213 to rotate, the second gear 213 can drive the screw 214 to rotate, meanwhile, the baffle 114 needs to be opened, the screw 214 can drive the scraper 215 to slide on the collecting plate 204, and mud and the like on the collecting plate 204 can be scraped, so that the effect of cleaning the mud can be achieved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only, and it is intended that all such modifications, additions and substitutions as would be apparent to one skilled in the art to the specific embodiments described are within the scope of the invention as claimed.
Claims (6)
1. The dust suppression device for the construction site is characterized by comprising a dust removal mechanism (100), wherein a filtering mechanism (200) is fixedly arranged inside the dust removal mechanism (100);
filtering mechanism (200) includes two swash plates (201), two a plurality of reposition of redundant personnel posts of equidistant fixedly connected with (202), two on the inner wall of swash plate (201) equidistant a plurality of round holes (203) have been seted up on the lateral wall of swash plate (201), and are a plurality of equal fixed filter screen that is provided with in round hole (203), two fixedly connected with collecting plate (204), two between the bottom of swash plate (201) equal fixedly connected with connecting block (207), two on the lateral wall of swash plate (201) fixedly connected with vibration board (208) between the tip of connecting block (207), the central point of vibration board (208) lateral wall puts the fixed driving motor (209) that is provided with of department, fixedly connected with eccentric block (210) on the output of driving motor (209).
2. The building site dust suppression device according to claim 1, wherein the dust removal mechanism (100) comprises a base plate (101), rollers (102) are fixedly arranged at four corners of the bottom of the base plate (101), a filter box (103) is fixedly connected to the top of the base plate (101), a positioning shell (104) communicated with the inside of the filter box (103) is fixedly connected to the top of the filter box (103), the inclined plate (201) is slidably connected to the inner wall of the positioning shell (104), a top plate (105) is fixedly connected to the top of the positioning shell (104), a positioning pipe (107) communicated with the positioning shell (104) is fixedly connected to the center of the top plate (105), a negative pressure fan (108) is fixedly arranged in the positioning pipe (107), a dust suction pipe (106) is fixedly connected to the positioning pipe (107), and two sliding chutes (113) which are slidably connected with the connection block (207) are symmetrically formed in the side wall of the positioning shell (104) about the vertical center plane thereof.
3. The dust suppression device for the construction site as claimed in claim 1, wherein positioning columns (205) are fixedly connected to two ends of each of the inclined plates (201), and positioning sleeves (206) are slidably sleeved on two ends of each positioning column (205).
4. The dust suppression device for the building site according to claim 1, wherein a servo motor (211) is fixedly arranged at the top of the collection plate (204), a first gear (212) is fixedly sleeved on an output end of the servo motor (211), a second gear (213) is meshed and connected with the bottom of the first gear (212), a screw rod (214) is fixedly connected to the center of the second gear (213), a scraper (215) attached to the inner wall of the collection plate (204) is rotatably sleeved on the screw rod (214), and a positioning plate (216) fixedly connected with the collection plate (204) is rotatably connected to one end of the screw rod (214).
5. A construction site dust suppression device according to claim 2, wherein a baffle (114) is slidably connected to an inner wall of the positioning housing (104).
6. A dust suppression device for construction site according to claim 2, wherein one end of a communication pipe (109) communicating with the inside of the filter tank (103) is fixedly connected to the side wall of the filter tank, the other end of the communication pipe (109) is fixedly connected to a water storage tank (110), one end of an elbow (111) communicating with the inside of the water storage tank (110) is fixedly connected to the top of the water storage tank (110), the other end of the elbow (111) is fixedly connected to a nozzle (112), and a suction pump is fixedly arranged inside the water storage tank (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221857141.1U CN217698501U (en) | 2022-07-19 | 2022-07-19 | Dust suppression device for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221857141.1U CN217698501U (en) | 2022-07-19 | 2022-07-19 | Dust suppression device for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217698501U true CN217698501U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221857141.1U Active CN217698501U (en) | 2022-07-19 | 2022-07-19 | Dust suppression device for construction site |
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| Country | Link |
|---|---|
| CN (1) | CN217698501U (en) |
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2022
- 2022-07-19 CN CN202221857141.1U patent/CN217698501U/en active Active
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