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CN-224207636-U - Dust collector for urban environmental protection

CN224207636UCN 224207636 UCN224207636 UCN 224207636UCN-224207636-U

Abstract

The utility model relates to the technical field of road dust removal and discloses an urban environment-friendly dust removal device which comprises a dust removal box, wherein an air inlet plate is connected inside the dust removal box in a sliding manner, a first rotating shaft is connected inside the air inlet plate in a rotating manner, a rotating rod is fixedly connected to the outer wall of the first rotating shaft, a second rotating shaft is connected inside the rotating rod in a rotating manner, a pushing block is fixedly connected to the outer wall of the second rotating shaft, a supporting block is connected to the outer wall of the pushing block in a sliding manner, a vertical plate is fixedly connected to the outer wall of the supporting block, a pressing block is fixedly connected to the outer wall of the air inlet plate in a sliding manner, and a fixing block is connected to the outer wall of the pressing block in a sliding manner, and one end of a damper is fixedly connected to the outer wall of the air inlet plate. According to the utility model, after the air inlet plate is impacted by air flow, the effect of buffering the impact force of the air flow, reducing impact abrasion and preventing particulate matters from rebounding caused by the impact of the air flow is achieved through the cooperation of the first rotating shaft, the rotating rod, the second rotating shaft, the pushing block, the supporting block, the pressing block, the fixing block and the damper.

Inventors

  • FANG JUNSHENG

Assignees

  • 广东力威城市服务有限公司

Dates

Publication Date
20260508
Application Date
20250512

Claims (8)

  1. 1. The utility model provides a dust collector for urban environment protection, includes dust removal case (1), its characterized in that, the inside sliding connection of dust removal case (1) has air inlet plate (2), the inside rotation of air inlet plate (2) is connected with first pivot (3), the outer wall fixedly connected with bull stick (4) of first pivot (3), the inside rotation of bull stick (4) is connected with second pivot (5), the outer wall fixedly connected with ejector pad (6) of second pivot (5), the outer wall sliding connection of ejector pad (6) has supporting shoe (7), the outer wall fixedly connected with riser (8) of supporting shoe (7), the outer wall fixedly connected with of riser (8) is in the inside of dust removal case (1), the outer wall fixedly connected with briquetting (9) of air inlet plate (2), the outer wall fixedly connected with fixed block (10) of briquetting (9), the outer wall fixedly connected with of fixed block (10) is at the outer wall of riser (8), the outer wall fixedly connected with ejector pad (11) of air inlet plate (2), the outer wall fixedly connected with one end (11) of dust absorption subassembly (1), the inside damping subassembly (12) of the inside damping case (1).
  2. 2. The dust collector for urban environmental protection according to claim 1, wherein the dust collection assembly (12) comprises an air inlet pipe (1201), the outer wall of the air inlet pipe (1201) is fixedly connected inside the dust collection box (1), and a dust collector (1202) is arranged on the outer wall of the air inlet pipe (1201).
  3. 3. The dust collector for urban environmental protection of claim 1, wherein the lower surface of the dust collection box (1) is fixedly connected with a bottom plate (13), the upper surface of the bottom plate (13) is fixedly connected with a connecting plate (14), the outer wall of the connecting plate (14) is fixedly connected with a handle (15), and the lower surface of the bottom plate (13) is fixedly connected with a universal wheel (16).
  4. 4. The urban environment-friendly dust removal device according to claim 1, wherein the inside of the dust removal box (1) is slidably connected with an active carbon plate (17), the outer wall of the active carbon plate (17) is provided with a HEPA filter screen plate (18), the outer wall of the HEPA filter screen plate (18) is slidably connected in the inside of the dust removal box (1), and the upper surfaces of the active carbon plate (17) and the HEPA filter screen plate (18) are fixedly connected with a pull block (28).
  5. 5. The urban environment-friendly dust removal device according to claim 1, wherein the dust removal box (1) is internally and slidably connected with a pushing column (19), the outer wall of the pushing column (19) is fixedly connected with a connecting sheet (20), and the outer wall of the connecting sheet (20) is slidably connected in the dust removal box (1).
  6. 6. The urban environment-friendly dust removal device according to claim 5, wherein the outer wall of the connecting sheet (20) is fixedly connected with a spring (21), the outer wall of the spring (21) is fixedly connected with the inside of the dust removal box (1), and the inside of the connecting sheet (20) is fixedly connected with a first fixed shaft (22).
  7. 7. The urban environment-friendly dust collector as set forth in claim 6, wherein the outer wall of the first fixed shaft (22) is slidably connected with a rotating plate (23), the inside of the rotating plate (23) is fixedly connected with a second fixed shaft (24), the outer wall of the second fixed shaft (24) is rotatably connected with the inside of the dust collection box (1), and the inner wall of the rotating plate (23) is slidably connected with a third fixed shaft (25).
  8. 8. The urban environment-friendly dust removal device according to claim 7, wherein the outer wall of the third fixed shaft (25) is fixedly connected with a fixing plate (26), the outer wall of the fixing plate (26) is slidably connected in the dust removal box (1), the outer wall of the fixing plate (26) is fixedly connected with a clamping column (27), the outer wall of the clamping column (27) is slidably connected in the dust removal box (1), and the outer wall of the clamping column (27) is slidably connected in the active carbon plate (17) and the HEPA filter screen plate (18).

Description

Dust collector for urban environmental protection Technical Field The utility model relates to the technical field of road dust removal, in particular to a dust removal device for urban environment protection. Background Urban environmental protection means that a series of measures are taken to protect and improve urban environment quality, reduce environmental pollution, promote resident life quality and promote urban sustainable development in urban planning, construction and management processes. The dust collector for city is one special apparatus for reducing the particulate matter, such as dust, fume, pollen, etc. in city air. There is a lot of particulate pollution in urban environment, such as dust emission from construction sites, dust emission from industry, road dust emission, etc., so that a dust collector for urban environment is used. Through searching, chinese patent publication No. CN206809943U discloses a novel environment-friendly dust removal device, which comprises a shell, a dust blowing bin, a front bottom plate, a dust collection bin, a garbage drawer, a cloth bag groove and a battery bin, wherein a motor switch is arranged at the top of the shell, a push rod is arranged on a rear side plate of the shell, a dust blowing fan and a fan motor are arranged in the dust blowing bin, a dust collection slope is arranged on one side, close to the rear side plate, of the front bottom plate, a dust blowing opening is reserved between the dust collection slope and the rear side plate, a dust collection channel is formed between the dust collection slope and the battery bin, a dust collection blower and a blower motor are arranged in the dust collection bin, a filtering side wall is arranged at one end, close to the dust collection channel, of the filtering side wall is provided with a dust collection bin, a bin outlet is arranged on the dust collection bin, and a connecting sleeve is arranged between an air inlet and the bin outlet of the dust collection blower. In the utility model, the dust blowing fan can blow up dust on the road surface corresponding to the dust blowing opening, the blown dust enters the dust collection bin along the dust collection channel under the action of the dust collection blower, and enters the dust collection cloth bag through the dust collection blower and the dust outlet pipe, the wind blown out of the dust outlet pipe and the dust are filtered in the dust collection cloth bag, the dust is remained in the dust collection cloth bag, and the wind is blown out from the gap of the bag wall of the dust collection cloth bag. Therefore, the cleaner can more conveniently, thoroughly and effectively complete the dust removal work on the two sides of the road by pushing the device along the two sides of the road, but in the actual use process, strong air flow can be generated when dust-containing air enters the dust collection channel, and the dust collection mechanism is easy to be impacted and damaged. Disclosure of utility model In order to make up for the defects, the utility model provides an urban environment-friendly dust removing device, which aims to solve the problems that dust-containing air enters a dust collection channel to generate strong air flow and impact damage is easy to cause to a dust removing mechanism. In order to achieve the above purpose, the urban environment-friendly dust removal device comprises a dust removal box, wherein an air inlet plate is connected inside the dust removal box in a sliding manner, a first rotating shaft is connected inside the air inlet plate in a rotating manner, a rotating rod is fixedly connected to the outer wall of the first rotating shaft, a second rotating shaft is connected inside the rotating rod in a rotating manner, a pushing block is fixedly connected to the outer wall of the second rotating shaft, a supporting block is connected to the outer wall of the pushing block in a sliding manner, a vertical plate is fixedly connected to the outer wall of the supporting block, the outer wall of the vertical plate is fixedly connected to the inside of the dust removal box, a pressing block is fixedly connected to the outer wall of the air inlet plate, a fixing block is connected to the outer wall of the vertical plate in a sliding manner, one end of a damper is fixedly connected to the outer wall of the fixing block, an exhaust pipe is fixedly connected to the inside of the dust removal box, and a dust collection assembly is arranged inside the dust removal box. Through the technical scheme, gas can enter subsequent filtering treatment through the air inlet plate, and strong air flow can be generated when the gas just enters the dust removal box, so that the air inlet plate can be impacted, the pressing block can slide in the fixing block due to the impact, the air hole is formed in the fixing block, the impact force can be absorbed through the sliding of the pressing block, the pushing block can slide in the supporting b