Movable environment-friendly dust removal facility for road construction site

Abstract

The utility model belongs to the technical field of road construction, and discloses a movable environment-friendly dust removal facility for a road construction site. Comprising a shell, a partition plate arranged in the shell, a dust collection assembly arranged at the left end of the shell, a water spraying dust removal assembly arranged on the right end face of the shell, a water pipe arranged on the lower side of the left end of the shell and an air outlet pipe arranged on the front side of the right end of the shell. A push plate and a blocking plate which are matched with each other are arranged in the blocking hole and the discharging hole respectively, an electric push rod is installed on the surface of the shell, the output end of the electric push rod is fixedly connected with the surface of the push plate, a connecting rod is fixedly connected between the push plate and the blocking plate, an inserting groove is formed in the right end face of the push plate, and a brush is detachably connected into the inserting groove. According to the invention, automatic cleaning of dust is realized, and time and labor are saved.

Description

Technical Field

[0001] The present application relates to the technical field of road construction, and more specifically, to a movable environmentally friendly dust removal facility for road construction sites. Background Art

[0002] Road construction often generates a lot of dust. If it is not handled, it will pollute the environment. Road construction dust removal equipment is used to remove dust.

[0003] After searching, the public (announcement) number: CN211411454U discloses a road construction dust removal equipment, including a box body, the inner wall of the box body is fixedly connected to a partition, and the top of the partition is fixedly connected to a vertical plate... This application achieves the purpose of good dust removal effect through the cooperation of the box body, partition, vertical plate, filter screen, water spray plate, filter cover, horizontal pipe, support rod, fan and water pump, and can effectively remove dust in the air, conform to the trend of the times of energy conservation and environmental protection, improve the user's experience of road construction dust removal equipment, meet the needs of the current market, improve the practicality and usability of road construction dust removal equipment, and solve the problem of poor dust removal effect of previous road construction dust removal equipment. However, this application does not have a mechanism for automatically cleaning dust, and the manual cleaning method is relatively cumbersome, which not only consumes a lot of time, but also increases the workload of workers, which is time-consuming and labor-intensive.

[0004] In order to solve the above problems, the present application provides a movable environmentally friendly dust removal facility for road construction sites. Utility Model Content

[0005] The present application provides the following technical solution: a movable environmental protection dust removal facility for road construction sites, comprising a shell, a partition arranged inside the shell, a dust suction assembly arranged at the left end of the shell, a water spray dust removal assembly arranged on the right end face of the shell, a water pipe arranged at the lower side of the left end of the shell, and an air outlet pipe arranged at the front side of the right end of the shell, universal wheels are installed at the four corners of the bottom end face of the shell, a vertical plate is fixedly connected to the top of the partition, a mounting groove is provided on the vertical plate, a filter screen is detachably connected to the inside of the mounting groove, a blocking hole and a discharge hole are respectively provided on the front and rear sides of the shell, and matching push plates and blocking plates are respectively provided inside the blocking holes and the discharge holes, an electric push rod is installed on the surface of the shell, the output end of the electric push rod is fixedly connected to the surface of the push plate, a connecting rod is fixedly connected between the push plate and the blocking plate, a plug-in slot is provided on the right end face of the push plate, and a brush is detachably connected to the inside of the plug-in slot.

[0006] Through the above technical solution, automatic cleaning of dust can be achieved, saving time and effort.

[0007] Furthermore, a limiting groove is provided on the inner wall of the plug-in groove, and a limiting plate matching the limiting groove is fixedly connected to the outer side of the brush.

[0008] Through the above technical solution, the limiting plate installed inside the limiting groove can be limited, so that the brush can be stably installed inside the plug-in groove.

[0009] Furthermore, a slot is provided on the inner bottom wall of the installation groove, and an inserting strip adapted to the slot is fixedly connected to the bottom of the filter screen.

[0010] Through the above technical solution, the cooperation between the slot and the insert strip can limit the filter net, so that the filter net can be stably installed inside the installation groove.

[0011] Furthermore, a limiting circular groove is provided on the top of the filter screen, a threaded hole is provided on the top of the shell, a bolt is inserted into the internal thread of the threaded hole, and the lower end of the bolt extends to the inside of the limiting circular groove.

[0012] Through the above technical solution, the bolts are inserted into the interior of the limiting circular groove, so as to limit and fix the filter screen, thereby improving the stability of the filter screen installation.

[0013] Furthermore, a support plate is fixedly connected to the surface of the shell, and the top of the support plate is fixedly connected to the bottom side of the electric push rod.

[0014] Through the above technical solution, the electric push rod is fixedly connected to the surface of the shell by using the support plate, thereby achieving the fixation of the electric push rod.

[0015] Furthermore, a rectangular hole is opened on the inner wall of the discharge hole, a matching cover plate is arranged inside the rectangular hole, and the left end surface of the cover plate is fixedly connected to the right end surface of the blocking plate.

[0016] The above technical solution makes it convenient to remove and replace the filter from the inside of the shell.

[0017] In summary, this application includes the following beneficial technical effects:

[0018] 1. Control the electric push rod to push the push plate, connecting rod and blocking plate to move, so as to open the discharge hole. The movement of the push plate drives the brush to move to brush off the dust on the filter, thereby cleaning the filter. The dust brushed off falls on the top of the partition, and the dust falling on the top of the partition is brushed away by the moving second brush through the discharge hole, thereby achieving the effect of automatic cleaning, without manual cleaning, saving time and effort.

[0019] 2. Control the electric push rod to move the push plate to the front of the shell, and then drive the brush to move upward, so that the brush inside the socket can be easily removed and replaced.

[0020] 3. Control the electric push rod to push the push plate, connecting rod and blocking plate to move. The movement of the blocking plate drives the cover plate inside the rectangular hole to move. The cover plate moves to open the rectangular hole, so that the distance from the cover plate to the back of the shell is greater than the length of the filter. Then stop the movement of the cover plate, and unscrew the bolt from the inside of the limiting circular groove to release the limit on the filter. Then drive the filter to move to the back side of the shell, so as to facilitate the removal and replacement of the filter from the inside of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of this application;

[0022] Figure 2 This is a schematic diagram of the structure of the inner cavity of the shell of the present application;

[0023] Figure 3 This is a partial structural diagram of this application.

[0024] Description of the numbers in the figure:

[0025] 1. Shell; 2. Universal wheel; 3. Support plate; 4. Electric push rod; 5. Water spray dust removal component; 6. Sealing hole; 7. Push plate; 8. Dust suction component; 9. Water pipe; 10. Exhaust pipe; 11. Vertical plate; 12. Partition plate; 13. Installation groove; 14. Slot; 15. Sealing plate; 16. Connecting rod; 17. Cover plate; 18. Filter; 19. Limiting circular groove; 20. Plug-in groove; 21. Limiting plate; 22. Limiting groove; 23. Brush. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0027] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. Example

[0029] The present application embodiment discloses a mobile environmental protection dust removal facility for road construction sites. Figure 1 , Figure 2 and Figure 3 , including a shell 1, a partition 12 arranged inside the shell 1, a dust suction component 8 arranged at the left end of the shell 1, a water spray dust removal component 5 arranged on the right end surface of the shell 1, a water pipe 9 arranged at the lower side of the left end of the shell 1, and an air outlet pipe 10 arranged at the front side of the right end of the shell 1. A connecting hole is opened at the right end of the partition 12, and the water sprayed by the water spray dust removal component 5 is discharged into the lower side of the interior of the shell 1 through the connecting hole. A valve is installed on the water pipe 9, and the water pipe 9 is provided to replenish and discharge water. The dust suction component 8 and the water spray dust removal component 5 of this application belong to the prior art. The structure and working principle of the dust removal equipment for road construction are referred to the publication (announcement) number CN211411454U, which will not be described in detail herein;

[0030] Universal wheels 2 are installed at the four corners of the bottom end surface of the shell 1. The arrangement of the four universal wheels 2 can realize free movement. The top of the partition 12 is fixedly connected with a vertical plate 11, and a mounting groove 13 is provided on the vertical plate 11. The interior of the mounting groove 13 is detachably connected with a filter screen 18. The front and rear sides of the shell 1 are respectively provided with a blocking hole 6 and a discharge hole. The blocking hole 6 and the discharge hole are respectively provided with a matching push plate 7 and a blocking plate 15. An electric push rod 4 is installed on the surface of the shell 1. The electric push rod 4 is controlled to work to push the push plate 7, the connecting rod 16 and the blocking plate 15 to move, thereby opening the discharge hole. The movement of the push plate 7 drives the brush 23 to move to brush off the dust on the filter screen 18, thereby cleaning the filter screen 18. The brushed dust falls on the partition. The top of the partition 12 is provided with a groove body on one side of the bottom end face of the push plate 7 close to the connecting rod 16, and a second brush is installed inside the groove body. The second brush is in close contact with the top of the partition 12, and the dust dropped on the top of the partition 12 is brushed away by the moving second brush through the discharge hole, thereby achieving the effect of automatic cleaning without manual cleaning. The output end of the electric push rod 4 is fixedly connected to the surface of the push plate 7, and the connecting rod 16 is fixedly connected between the push plate 7 and the blocking plate 15. A plug-in groove 20 is provided on the right end face of the push plate 7, and a brush 23 is detachably connected to the inside of the plug-in groove 20, wherein the right end faces of the blocking plate 15 and the push plate 7 and the left end faces of the filter screen 18 and the vertical plate 11 are all in the same horizontal plane, and the brush 23 fits tightly with the left end face of the vertical plate 11.

[0031] See also Figure 3 A limiting groove 22 is provided on the inner wall of the plug-in slot 20, and a limiting plate 21 adapted to the limiting groove 22 is fixedly connected to the outer side of the brush 23. The limiting plate 21 is arranged in a "convex" shape. Such a design can limit the limiting plate 21 installed inside the limiting groove 22, so that the brush 23 can be stably installed inside the plug-in slot 20. Since the limiting plate 21 and the brush 23 are respectively installed in the limiting groove 22 and the plug-in slot 20 by plugging, the brush 23 can be easily disassembled and replaced.

[0032] See also Figure 2 A slot 14 is provided on the inner bottom wall of the mounting groove 13, and a plug adapted to the slot 14 is fixedly connected to the bottom of the filter screen 18. The cooperation between the slot 14 and the plug can limit the filter screen 18, so that the filter screen 18 can be stably installed inside the mounting groove 13.

[0033] See also Figure 1 A support plate 3 is fixedly connected to the surface of the shell 1. The longitudinal section of the support plate 3 is arranged in an "L"-shaped structure. The top end surface of the support plate 3 is close to the side of the shell 1 and is in the same horizontal plane as the inner bottom wall of the blocking hole 6. The top of the support plate 3 is fixedly connected to the bottom side of the electric push rod 4. The electric push rod 4 is fixedly connected to the surface of the shell 1 by using the support plate 3, thereby achieving the fixation of the electric push rod 4.

[0034] See also Figure 3 The inner wall of the discharge hole is provided with a rectangular hole (not shown in the figure), and a matching cover plate 17 is arranged inside the rectangular hole. The left end face of the cover plate 17 is fixedly connected to the right end face of the blocking plate 15. When the filter screen 18 needs to be disassembled and replaced, the electric push rod 4 is controlled to work to push the push plate 7, the connecting rod 16 and the blocking plate 15 to move. The movement of the blocking plate 15 drives the cover plate 17 inside the rectangular hole to move. The cover plate 17 moves to open the rectangular hole, so that the distance from the cover plate 17 to the back of the housing 1 is greater than the length of the filter screen 18, and the movement of the cover plate 17 is stopped, and the bolts are tightened. The filter 18 is unscrewed from the inside of the limiting circular groove 19 to release the limit on the filter 18, and then the filter 18 is driven to move to the back side of the shell 1, so as to facilitate the removal and replacement of the filter 18 from the inside of the shell 1. A limiting circular groove 19 is provided on the top of the filter 18, and a threaded hole (not shown in the figure) is provided on the top of the shell 1. A bolt is inserted into the internal thread of the threaded hole, and the lower end of the bolt extends to the inside of the limiting circular groove 19. The bolt is inserted into the inside of the limiting circular groove 19, so as to limit and fix the filter 18, thereby improving the stability of the installation of the filter 18.

[0035] The implementation principle of the embodiment of the present application is: when it is necessary to clean the dust, the electric push rod 4 is controlled to push the push plate 7, the connecting rod 16 and the blocking plate 15 to move, thereby opening the discharge hole, and the movement of the push plate 7 drives the brush 23 to move to brush off the dust on the filter screen 18, thereby cleaning the filter screen 18, and the brushed dust falls on the top of the partition 12, and the dust falling on the top of the partition 12 is brushed away through the discharge hole by the moving second brush, thereby achieving the effect of automatic cleaning, without the need for manual cleaning, saving time and effort.

[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mobile environmentally friendly dust removal facility for road construction sites, comprising a housing (1), a partition (12) arranged inside the housing (1), a dust suction assembly (8) arranged at the left end of the housing (1), a water spray dust removal assembly (5) arranged at the right end surface of the housing (1), a water pipe (9) arranged at the lower side of the left end of the housing (1), and an air outlet pipe (10) arranged at the front side of the right end of the housing (1), characterized in that: Universal wheels (2) are installed at the four corners of the bottom end surface of the shell (1), a vertical plate (11) is fixedly connected to the top of the partition (12), a mounting groove (13) is provided on the vertical plate (11), a filter screen (18) is detachably connected inside the mounting groove (13), a blocking hole (6) and a discharge hole are respectively provided on the front and rear sides of the shell (1), and matching push plates (7) and blocking plates (15) are respectively provided inside the blocking holes (6) and the discharge holes, an electric push rod (4) is installed on the surface of the shell (1), an output end of the electric push rod (4) is fixedly connected to the surface of the push plate (7), a connecting rod (16) is fixedly connected between the push plate (7) and the blocking plate (15), a plug-in groove (20) is provided on the right end surface of the push plate (7), and a brush (23) is detachably connected inside the plug-in groove (20).

2. The movable environmental protection dust removal facility for road construction site according to claim 1 is characterized in that: The inner wall of the insertion slot (20) is provided with a limiting slot (22), and the outer side of the brush (23) is fixedly connected with a limiting plate (21) that matches the limiting slot (22).

3. The movable environmental protection dust removal facility for road construction site according to claim 1 is characterized in that: The inner bottom wall of the installation groove (13) is provided with a slot (14), and the bottom of the filter screen (18) is fixedly connected with an insert strip that matches the slot (14).

4. The movable environmental protection dust removal facility for road construction site according to claim 1 is characterized in that: A limiting circular groove (19) is provided on the top of the filter screen (18), and a threaded hole is provided on the top of the housing (1). A bolt is inserted into the internal thread of the threaded hole, and the lower end of the bolt extends into the interior of the limiting circular groove (19).

5. The movable environmental protection dust removal facility for road construction site according to claim 1 is characterized in that: A support plate (3) is fixedly connected to the surface of the housing (1), and the top of the support plate (3) is fixedly connected to the bottom side of the electric push rod (4).

6. The movable environmental protection dust removal facility for road construction site according to claim 1 is characterized by: A rectangular hole is provided on the inner wall of the discharge hole, and a matching cover plate (17) is provided inside the rectangular hole. The left end surface of the cover plate (17) is fixedly connected to the right end surface of the blocking plate (15).

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