CN211027440U - Construction site dust collector - Google Patents
Construction site dust collector Download PDFInfo
- Publication number
- CN211027440U CN211027440U CN201921940562.9U CN201921940562U CN211027440U CN 211027440 U CN211027440 U CN 211027440U CN 201921940562 U CN201921940562 U CN 201921940562U CN 211027440 U CN211027440 U CN 211027440U
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- dust
- cabin
- base
- fan
- dust absorption
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Abstract
The utility model relates to a job site dust collector, the on-line screen storage device comprises a base, the dust absorption cabin, the roof, the fan, be provided with the dust absorption cabin of the inside sunken arc structure in middle part on the base, dust absorption cabin top sets up in the recess of roof, the roof leads dirt post and base fixed connection through vertical, the vertical spliced pole that is fixed with in dust absorption cabin center, it is provided with three group's fans to lead the equidistant of dirt post outside top-down, lead dirt post lower part fixedly connected with dust collecting vat, dust collecting vat intercommunication has the dust outlet, dust absorption cabin bottom is passed through the supporting seat and is connected with driven gear, the motor is fixed to be placed in the base, motor output shaft and driving gear fixed connection, the driving gear meshes with driven gear mutually, the. The advantages are that: the fan in the dust collection cabin absorbs external dust, the fan rotates along with the dust collection cabin, the dust collection area is enlarged, the dust collection range completely covers the space around the dust collection cabin, and the speed of absorbing the external dust is accelerated.
Description
Technical Field
The utility model belongs to the building engineering field relates to a job site dust collector.
Background
Building site is in the work progress, because used lime, cement etc. in a large number and easily produced the building material that flies upward the dust, consequently contain a large amount of showy dusts in the air of building site environment, have huge harm to constructor's healthy to because the dust content is high, so visibility is lower, causes the incident easily, consequently needs to carry out dust removal purification to the building site construction environment with the help of building site construction dust collector.
Chinese patent publication No.: CN209237595U discloses a building site construction dust collector, need not be with the help of driving motor and manual control, can realize the shower nozzle with the help of water pressure automatically and keep away from the one end of tubular metal resonator and can rotate the blowout flow to increase spray range can carry out the injection of multi-angle. However, water spray type dust removal is adopted, water flow pollution is easily caused, the dust removal device cannot absorb dust at a certain position of a construction site in an all-dimensional manner, one-side dust removal is easily formed, the dust removal area is small, and the efficiency is low.
Disclosure of Invention
For overcoming the not enough of prior art, the utility model aims at providing a job site dust collector can carry out dust removal purification to building site construction environment, improves dust collection efficiency, increases the dust removal area.
In order to achieve the above object, the utility model discloses a following technical scheme realizes:
a dust removal device for a construction site, which comprises a base and a dust collection cabin, the roof, the fan, be provided with the dust absorption cabin of the inside sunken arc structure in middle part on the base, dust absorption cabin top sets up in the recess of roof, the roof leads dirt post and base fixed connection through vertical, the vertical spliced pole that is fixed with in dust absorption cabin center, it is provided with three group's fans to lead the outside top-down equidistant of dirt post, carry out fixed connection through the spliced pole between the fan in vertical direction, lead dirt post lower part fixedly connected with dust collecting vat, dust collecting vat intercommunication has a dirt mouth, dust absorption cabin outside is provided with the filter screen, dust absorption cabin bottom is passed through the supporting seat and is connected with driven gear, the motor is fixed to be placed in the base, motor output shaft and driving gear fixed connection, the driving gear meshes with driven gear mutually, the motor drive driving gear is rotatory, it is rotatory to.
The roller limiting device is characterized by further comprising a brake device and rollers, the rollers are arranged at the bottom of the base, and the brake device used for limiting the movement of the rollers is arranged on one side of each roller.
The top plate is connected with the dust collection cabin through a thrust bearing arranged in the groove.
The top of the base is fixedly provided with a pushing handle.
And a static grid is arranged on the inner side of the filter screen.
The solar cell panel is connected with the storage battery.
The top end of the connecting column is connected with a backstop.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a motor drive driving gear is rotatory, and then drives the dust absorption cabin by driven gear and rotate, and through absorbing external dust with the inside fan of dust absorption cabin, the fan rotates along with the dust absorption cabin, and then has enlarged the dust removal area, and the dust removal scope covers the dust absorption cabin surrounding space completely, and accelerates the speed of absorbing external dust. The solar cell panel is arranged on the top plate, and the electric energy can be provided for the device through storage of the storage battery, so that natural resources are fully utilized, and the device is energy-saving and environment-friendly.
Drawings
Fig. 1 is a schematic view of the construction of a dust removing apparatus for a construction site.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a schematic view of a connection structure of the dust guide column and the fan.
In the figure: 10-base, 11-roller, 12-solar panel, 13-storage battery, 14-pushing handle, 15-dust-collecting cabin, 16-brake device, 17-filter screen, 18-static grid, 19-motor, 20-dust-guiding column, 21-top plate, 22-driving gear, 23-connecting column, 24-dust outlet, 25-fan, 26-supporting seat, 27-driven gear, 28-control box and tool box.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings, but it should be noted that the present invention is not limited to the following embodiments.
Referring to fig. 1-3, a building site dust removing device comprises a base 10, a dust collection cabin 15, a top plate 21 and a fan 25, wherein the dust collection cabin 15 with an arc-shaped structure with an inward-concave middle part is arranged on the base 10, and the dust collection cabin 15 is of a tubular structure with a thin middle part and thick two ends, so that the retention time of dust around the dust collection cabin 15 is prolonged conveniently, and the dust removing efficiency is improved conveniently. The top of the dust collection cabin 15 is arranged in a groove of the top plate 21, the top plate 21 is fixedly connected with the base 10 through a vertical dust guide column 20, preferably, the top plate 21 is connected with the dust collection cabin 15 through a thrust bearing arranged in the groove, a connecting column 23 is vertically fixed at the center of the dust collection cabin 15, three groups of fans 25 are arranged outside the dust guide column 20 at equal intervals from top to bottom, more than 1 fan 25 is arranged in each group and is radially and uniformly distributed, each group of fans 25 is fixedly connected with each other through the connecting column 23 in the vertical direction, a dust collection tank is fixedly connected to the lower part of the dust guide column 20 and is communicated with a dust outlet 24, a filter screen 17 is arranged outside the dust collection cabin 15, the bottom of the dust collection cabin 15 is connected with a driven gear 27 through a supporting seat 26, a motor 19 is fixedly arranged in the base 10, an output shaft of the motor 19 is fixedly connected with, the dust chamber 15 is driven to rotate by the driven gear 27. Fan 25 starts the rotation, inhales the inside of dust absorption cabin 15 with the dust on the building site in the dust absorption cabin 15 outside, crosses the dust that filter screen 17 entered into in the dust absorption cabin 15, and the continuous is piled up on leading dirt post 20, and then drops downwards under the effect of gravity, enters into the dust collecting vat, then carries out whole output through dust outlet 24. When the fan 25 rotates, the driven gear 27 drives the dust collection cabin 15 to integrally rotate, and the fan 25 rotates along with the dust collection cabin 15, so that the speed of absorbing external dust is increased. The fan 25 may be connected to a power source via slip rings.
The device further comprises a brake device 16 and a roller 11, the roller 11 is arranged at the bottom of the base 10, and the brake device 16 used for limiting the movement of the roller 11 is arranged on one side of the roller 11 and used for improving the mobility of the device.
The top of the base 10 is fixedly provided with a pushing handle 14, which is convenient for pushing the base 10 to adjust the position. The inner side of the filter screen 17 is provided with a static grid 18, and the static grid 18 is used for removing static factors carried in dust, thereby preventing the dust carrying the static factors from entering the interior of the dust collection cabin 15, influencing the normal use of the device and improving the dust collection quality.
The device also comprises a solar cell panel 12 and a storage battery 13, wherein the solar cell panel 12 is connected with the storage battery 13. The storage battery 13 supplies electric energy to supply power for the motor 19 and can also store the electric energy to supply power for other field devices. The top end of the connecting column 23 is connected with a backstop to prevent the connecting column 23 from rotating in a large reverse direction. In addition, a control box and a tool box 28 are arranged in the base 10.
The working principle is as follows: firstly, the base 10 is pushed to move to a position suitable for a construction site through the pushing hands 14, then the fan 25 is started, the motor 19 drives the driven gear 27 to rotate, then the dust collection cabin 15 is driven to integrally rotate, further the fan 25 inside the dust collection cabin 15 absorbs external dust, then the dust falls into a dust collection tank under the action of gravity through the guiding effect of the dust guide columns 20, and then the dust is output through the dust outlet 24.
Claims (7)
1. A dust removing device for a construction site is characterized by comprising a base and a dust collecting cabin, the roof, the fan, be provided with the dust absorption cabin of the inside sunken arc structure in middle part on the base, dust absorption cabin top sets up in the recess of roof, the roof leads dirt post and base fixed connection through vertical, the vertical spliced pole that is fixed with in dust absorption cabin center, it is provided with three group's fans to lead the outside top-down equidistant of dirt post, carry out fixed connection through the spliced pole between the fan in vertical direction, lead dirt post lower part fixedly connected with dust collecting vat, dust collecting vat intercommunication has a dirt mouth, dust absorption cabin outside is provided with the filter screen, dust absorption cabin bottom is passed through the supporting seat and is connected with driven gear, the motor is fixed to be placed in the base, motor output shaft and driving gear fixed connection, the driving gear meshes with driven gear mutually, the motor drive driving gear is rotatory, it is rotatory to.
2. The dust removing device for the construction site as claimed in claim 1, further comprising a braking device and a roller, wherein the roller is arranged at the bottom of the base, and the braking device for limiting the movement of the roller is arranged at one side of the roller.
3. The dust removing apparatus for construction sites as claimed in claim 1, wherein the top plate is connected to the suction chamber by a thrust bearing disposed in the recess.
4. The dust removing device for the construction site as claimed in claim 1, wherein a pushing handle is fixedly installed at the top of the base.
5. The dust removing device for construction sites as claimed in claim 1, wherein a static electricity net is provided inside the filter screen.
6. The dust removing device for the construction site as claimed in claim 1, further comprising a solar panel and a storage battery, wherein the solar panel is connected with the storage battery.
7. The dust removing device for the construction site as claimed in claim 1, wherein a backstop is connected to the top end of the connecting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940562.9U CN211027440U (en) | 2019-11-12 | 2019-11-12 | Construction site dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940562.9U CN211027440U (en) | 2019-11-12 | 2019-11-12 | Construction site dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211027440U true CN211027440U (en) | 2020-07-17 |
Family
ID=71545335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921940562.9U Active CN211027440U (en) | 2019-11-12 | 2019-11-12 | Construction site dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211027440U (en) |
-
2019
- 2019-11-12 CN CN201921940562.9U patent/CN211027440U/en active Active
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