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CN-224213201-U - Efficient dust collection and filtration device of small road sweeper

CN224213201UCN 224213201 UCN224213201 UCN 224213201UCN-224213201-U

Abstract

The utility model relates to the technical field of road cleaning, in particular to a high-efficiency dust collection and filtration device of a small road sweeper, which comprises a sweeper body, wherein a fixed box is fixedly arranged on the inner wall of the sweeper body, and a movable box is connected with the inner wall of the sweeper body in a sliding manner. The utility model has the advantages that the motor operation drives the screw rod to rotate through the cooperation among the cleaning vehicle body, the fixed box, the movable box, the opening, the sealing seat, the filter screen, the corrugated pipeline, the suction cover, the motor, the screw rod and the connecting seat, so that the movable box and the fixed box are separated, the limit of the sealing seat between the movable box and the fixed box is released, the filter screen is more convenient to replace, the efficiency is greatly improved, the sealing performance between the fixed box and the movable box can be improved through the cooperation among the sealing groove, the first sealing block and the extrusion block, and the dust collection and filtration effect of the cleaning vehicle is better when the cleaning operation is carried out.

Inventors

  • YI ZHONGYU
  • RAO YAN

Assignees

  • 新疆致远中联机械设备有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (7)

  1. 1. The utility model provides a high-efficient dust absorption filter equipment of small-size road motor sweeper, includes cleans automobile body (1), its characterized in that, the inner wall fixed mounting who cleans automobile body (1) has fixed case (2), the inner wall sliding connection who cleans automobile body (1) has movable case (3), opening (4) have been seted up to one side that fixed case (2) and movable case (3) are close to, one side that fixed case (2) and movable case (3) are close to is provided with seal holder (5), the middle part fixed mounting of seal holder (5) has filter screen (6), one side of fixed case (2) is provided with exhaust assembly, one side fixed mounting of movable case (3) has ripple pipeline section (7), one end fixed mounting of ripple pipeline section (7) has suction hood (8), the top fixed mounting of fixed case (2) has motor (9), one side of motor (9) is through shaft coupling fixed mounting lead screw (10), the top fixed mounting of movable case (3) has connecting plate (11) with lead screw (10) threaded connection.
  2. 2. The efficient dust collection and filtration device of the small road sweeper is characterized in that a guide rod (12) is fixedly arranged on the inner wall of the sweeper body (1), the movable box (3) is in sliding connection with the guide rod (12), and the guide rod (12) is T-shaped.
  3. 3. The efficient dust collection and filtration device of the small road sweeper according to claim 2, wherein sealing grooves (13) are formed in two sides of the sealing seat (5), first sealing blocks (14) are fixedly arranged on the inner walls of the sealing grooves (13), and extrusion blocks (15) are fixedly arranged on one sides of the openings (4) formed in the fixed box (2) and the movable box (3).
  4. 4. The efficient dust collection and filtration device of the small road sweeper, which is characterized in that an auxiliary positioning cover (16) is fixedly connected to one side of the sealing seat (5), and the outer dimension of the auxiliary positioning cover (16) is the same as the dimension of the inner wall of the fixed box (2).
  5. 5. The efficient dust collection and filtration device of the small road sweeper of claim 4, wherein the inner wall of the movable box (3) is fixedly connected with a guide inclined seat (17), and one side of the guide inclined seat (17) is contacted with a filter screen (6).
  6. 6. The efficient dust collection and filtration device of the small road sweeper of claim 5, wherein a cleaning opening (18) is formed in one side of the movable box (3), and a disassembling door (19) is fixedly arranged on the inner wall of the cleaning opening (18).
  7. 7. The efficient dust collection and filtration device of the small road sweeper of claim 6, wherein a sealing groove (20) is formed in one side of the movable box (3), a sealing plate (21) is fixedly arranged on one side of the disassembling door (19), and a second sealing block (22) is fixedly arranged on one side of the sealing plate (21).

Description

Efficient dust collection and filtration device of small road sweeper Technical Field The utility model relates to the technical field of road cleaning, in particular to a high-efficiency dust collection and filtration device of a small road sweeper. Background The utility model provides a high-efficient dust absorption filter equipment of small-size road sweeper, is a special equipment that is designed for small-size road sweeper for high-efficient collection and filtration dust and the tiny particle thing that produces in the cleaning process, and high-efficient dust absorption filter equipment of small-size road sweeper wide application is in the cleaning operation in places such as city street, park, square, mill shop. The efficient dust collection and filtration performance can effectively improve the environmental quality, reduce dust pollution and provide powerful support for urban cleaning and industrial production. The high-efficient dust absorption filter equipment of current small-size road sweeper can filter the operation of collecting through the filter screen with absorptive impurity in the in-process of using, but the filter screen generally adopts the bolt to install when carrying out the installation operation for the operating procedure is comparatively loaded down with trivial details when installing for the staff, and efficiency is lower influences the clean efficiency of road sweeper. Disclosure of utility model The object of the present utility model is to solve at least one of the technical drawbacks. Therefore, an object of the present utility model is to provide a high-efficiency dust-absorbing and filtering device for a small-sized road sweeper, which solves the problems mentioned in the background art and overcomes the defects existing in the prior art. In order to achieve the above purpose, the embodiment of the utility model provides a high-efficiency dust collection and filtration device of a small road sweeper, which comprises a sweeper body, wherein a fixed box is fixedly arranged on the inner wall of the sweeper body, a movable box is connected to the inner wall of the sweeper body in a sliding manner, an opening is formed in one side, close to the fixed box, of the movable box, a sealing seat is arranged on one side, close to the fixed box, of the movable box, a filter screen is fixedly arranged in the middle of the sealing seat, an exhaust assembly is arranged on one side of the fixed box, a corrugated pipe section is fixedly arranged on one side of the movable box, an air suction cover is fixedly arranged at one end of the corrugated pipe section, a motor is fixedly arranged at the top of the fixed box, a screw rod is fixedly arranged on one side of the motor, and a connecting plate in threaded connection with the screw rod is fixedly arranged at the top of the movable box. By the preferred mode of above-mentioned arbitrary scheme, the inner wall fixed mounting who cleans the automobile body has the guide bar, remove case and guide bar sliding connection, the shape of guide bar is the T font, adopts the technical effect that above-mentioned scheme reached to be: when the movable box moves, the guide rod can guide the movable box, so that the movable box can move more stably. By the above scheme, preferably, the sealing grooves are formed in the two sides of the sealing seat, the first sealing block is fixedly arranged on the inner wall of the sealing groove, the extrusion blocks are fixedly arranged on one sides of the opening of the fixed box and the movable box, and the technical effect achieved by adopting the scheme is that when the movable box moves towards the fixed box, the extrusion blocks enter the sealing groove and extrude the first sealing block, so that the sealing property between the sealing seat and the fixed box and between the sealing seat and the movable box can be greatly improved. By any one of the above schemes, preferably, one side of the sealing seat is fixedly connected with an auxiliary positioning cover, the outer dimension of the auxiliary positioning cover is the same as the dimension of the inner wall of the fixed box, and the technical effect achieved by adopting the scheme is that the auxiliary positioning cover is inserted into the fixed box, so that the position of the sealing seat can be initially positioned, and then the positioning operation is performed on the position of the sealing seat through the movement of the movable box. By the preferred of above-mentioned arbitrary scheme, the inner wall fixedly connected with direction oblique seat of removal case, the one side and the filtration contact of direction oblique seat adopt the technical effect that above-mentioned scheme reached to be: can pile up in one side of removal case in the time of leading the dust that gathers through leading the oblique seat, can reduce the dust that gathers and can fall in the inside of cleaning the automobile body when dismantling the operation to th