CN210784197U - Portable dust collector of workshop - Google Patents

Abstract

The utility model discloses a mobile dust removal device in a production workshop, comprising a mobile base, a first dust box and a second dust box are arranged on the base; one side of the first dust box is provided with a first suction fan, and the other side is provided with a first suction fan. There is an exhaust pipe, the upper end of the first dust suction pipe is connected to the first suction fan, and the lower end is connected to the dust hood. At least two layers of filter plates are arranged in the first dust removal box; The box has a built-in cleaning device, and the bottom of the cleaning device extends downward out of the bottom opening of the cleaning box; the second dust box is also provided with a second suction fan, the upper end of the second suction pipe is connected to the second suction fan, and the lower end is connected to the collector. Dust tank, the rear side of the dust collection tank is connected with the lower end of the second dust suction pipe through a cavity, the dust collection tank and the cavity are detachably connected, a screen is arranged between the cavity and the dust collection tank, and the cleaning device Sweep the dust on the ground into the dust collector. The advantages of the utility model are as follows: labor intensity is reduced, and dust removal efficiency is effectively improved.

Description

A mobile dust removal device in a production workshop

technical field

The utility model relates to the technical field of dust removal, in particular to a mobile dust removal device in a production workshop.

Background technique

In the production workshop, a lot of debris, waste and various powder dusts and other dusts are often generated. These dusts scattered in the workshop will not only pollute the environment, but also harm the health of on-site workers. Most of the existing dust removal methods in production workshops are divided into centralized dust removal by dust removal equipment or manual cleaning and dust removal, and the dust removal efficiency is low; in addition, the types and scope of dust removal by the existing dust removal methods are relatively limited, and the peculiar smell in the air cannot be removed. Elimination, the dust removal effect is not good, and at the same time, there are more inconveniences for the disassembly and cleaning of the dust removal device.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art, and to provide a mobile dust removal device in a production workshop, in order to achieve the purpose of improving the dust removal efficiency.

The utility model is achieved through the following technical solutions:

A mobile dust removal device in a production workshop, comprising a mobile base, on which a first dust removal box and a second dust removal box are arranged side by side, and the first dust removal box is located at the rear side of the second dust removal box;

The first dust box is provided with a first suction fan on one side and an exhaust pipe on the other side. The upper end of the first dust suction pipe is connected to the first suction fan and the lower end is connected to a dust hood. At least two layers of filter plates are arranged in the box along the direction from the first suction fan to the exhaust pipe;

A cleaning box is fixedly connected to the front side of the second dust removal box. The cleaning box extends forward out of the base. The cleaning box has a built-in cleaning device, and the bottom of the cleaning device extends downward from the bottom opening of the cleaning box. In addition; the second dust box is also provided with a second suction fan, the upper end of the second suction pipe is connected to the second suction fan, and the lower end is connected to the dust collecting tank, and the open part of the dust collecting tank faces the In the cleaning device, the rear side of the dust collection tank is communicated with the lower end of the second dust suction pipe through a cavity, the dust collection tank and the cavity are detachably connected, and there is a set between the cavity and the dust collection tank. There is a screen, and the cleaning device sweeps the dust on the ground into the dust collecting tank.

Further, the cleaning device includes a rotating shaft rotatably arranged in the cleaning box and a plurality of cleaning assemblies distributed in the circumferential direction of the rotating shaft, each cleaning assembly includes a connecting rod and a cleaning brush, and the connecting rod includes a connected fixing rod and a cleaning brush. A telescopic rod, the inner end of the fixed rod is fixedly connected to the rotating shaft, the outer end of the telescopic rod is connected to the cleaning brush, and the rotating shaft is driven by a drive motor disposed outside the cleaning box, thereby driving a plurality of cleaning components to rotate for cleaning.

Further, the dust collecting tank is surrounded by left and right side plates and a bottom plate, and the rear ends of the left and right side plates of the dust collecting tank are provided with protruding insert blocks, and the front end of the cavity is provided with a slot, through which the The insert blocks on the left and right side panels are respectively inserted into the slots of the cavity to realize the detachable connection between the dust collecting tank and the cavity.

Further, a first filter plate and a second filter plate are arranged in the first dust box along the direction from the first suction fan to the exhaust pipe in sequence, and the first filter plate is a filter bag filter layer insert plate , the second filter plate is an activated carbon filter layer insert plate, and the filter bag filter layer insert plate and the activated carbon filter layer insert plate are respectively inserted from the two slots on the side of the first dust box, and the filter bag filter layer insert plate is inserted. Handles are respectively provided on the outside of the board and the activated carbon filter layer insert board.

Further, a dust collecting drawer that can be pulled out is provided on the second dust removal box, a material level sensor is installed on the inner side wall of the second dust removal box, and an indicator light is provided on the outer side of the second dust removal box.

Further, the cavity is fixed to the front side of the base.

Further, a hand push rod is arranged on the rear side of the base, and a plurality of rollers are arranged at the bottom of the base.

Compared with the prior art, the utility model has the following advantages:

The utility model provides a mobile dust removal device for a production workshop, which has scientific and reasonable structure design, good dust removal effect, high degree of automation and convenient use, not only reduces labor intensity, but also improves dust removal efficiency, and can also remove peculiar smell while removing dust. It has high promotion and application value.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the longitudinal sectional view of the first dust box of the utility model;

Fig. 3 is the longitudinal sectional view of the second dust box of the present utility model;

Figure 4 is a side view of the dust collecting tank connected to the cavity of the present invention;

FIG. 5 is a longitudinal sectional view of the cleaning box of the present invention.

Labels in the figure: 1 hand push rod, 2 rollers, 3 base, 4 dust hood, 5 first vacuum pipe, 6 first suction fan, 7 filter bag filter insert, 10 activated carbon filter insert, 11 1 dust box, 12 exhaust duct, 13 second suction fan, 14 second dust duct, 15 second dust box, 16 dust collection drawer, 17 indicator light, 18 connecting rod, 19 cleaning box, 20 drive motor, 21 Telescopic rod, 22 cleaning brush, 23 dust collecting tank, 23a side plate, 23b screen, 23c cuboid cavity, 23d semi-cylindrical cavity, 23e insert, 26 material level sensor, 27 rotating shaft, 28 fixed rod.

Detailed ways

The embodiments of the present utility model are described in detail below. The present embodiment is implemented on the premise of the technical solution of the present utility model, and provides detailed implementation methods and specific operation processes, but the protection scope of the present utility model is not limited to the following described embodiment.

1 to 5 , this embodiment discloses a mobile dust removal device in a production workshop, including a mobile base 3 , a plurality of rollers 2 are arranged at the bottom of the base 3 , and a push rod 1 is arranged on the rear side of the base 3 . A first dust removal box 11 and a second dust removal box 15 are arranged on the base 3 , and the first dust removal box 11 is located behind the second dust removal box 15 .

The first dust box 11 is provided with a first suction fan 6 on one side, and an exhaust pipe 12 on the other side. At least two layers of filter plates are arranged in the box 11 along the direction from the first suction fan 6 to the exhaust duct 12 . In this embodiment, the first dust removal box 11 is provided with a first filter plate and a second filter plate in sequence along the direction from the first suction fan 6 to the exhaust pipe 12, and the first filter plate is a filter bag filter layer inserted Plate 7, the second filter plate is the activated carbon filter layer insert plate 10, and the filter bag filter layer insert plate 7 and the activated carbon filter layer insert plate 10 are respectively inserted from the two slots on the side of the first dust box 11, and the filter bag filter layer insert plate 10. Handles are respectively provided on the outside of the plate 7 and the activated carbon filter layer insert plate 10, which are convenient for pulling.

A cleaning box 19 is fixedly connected to the front side of the second dust removal box 15 through two connecting rods 18. The cleaning box 19 protrudes forwardly out of the base 3. The cleaning box 19 has a built-in cleaning device, and the bottom of the cleaning device extends downward from the cleaning box. 19 Outside the bottom opening. The cleaning device includes a rotating shaft 27 rotatably disposed in the cleaning box 19 and a plurality of cleaning components distributed in the circumferential direction of the rotating shaft 27 . Each cleaning assembly includes a connecting rod and a cleaning brush 22. The connecting rod includes a connected fixed rod 28 and a telescopic rod 21. The inner end of the fixed rod 28 is fixedly connected with the rotating shaft 27, and the outer end of the telescopic rod 21 is connected with the cleaning brush 22. The drive motor 20 outside the cleaning box 19 drives the rotating shaft 27, thereby driving a plurality of cleaning components to rotate for cleaning.

The second dust removal box 15 is also provided with a second suction fan 13. The upper end of the second dust suction pipe 14 is connected to the second suction fan 13, and the lower end is connected to the dust collecting tank 23. The open part of the dust collecting tank 23 faces the cleaning device. The rear side of the dust tank 23 is communicated with the lower end of the second dust suction pipe 14 through a cavity, and the dust collection tank 23 is detachably connected with the cavity. The dust collection tank 23 is surrounded by left and right side plates 23a and a bottom plate, and The rear ends of the left and right side plates 23a of the dust collecting tank 23 are provided with protruding insert blocks 23e, and the front end of the cavity is provided with slots, which are respectively inserted into the slots of the cavity through the insert blocks 23e on the left and right side plates 23a. , to realize the detachable connection between the dust collecting tank 23 and the cavity. The cavity is fixed to the front side of the base 3, and the cavity is composed of a semi-cylindrical cavity 23d and a rectangular parallelepiped cavity 23c which are connected up and down. A screen 23b is arranged between the cuboid cavity 23c and the dust collecting tank 23 , and the cleaning device sweeps the dust on the ground into the dust collecting tank 23 .

The second dust removal box 15 is provided with a dust collecting drawer 16 that can be pulled out, a material level sensor 26 is installed on the inner side wall of the second dust removal box 15 , and an indicator light 17 is provided on the outside of the second dust removal box 15 .

The working process of this dust removal device is as follows:

When in use, the first suction fan 6 , the second suction fan 13 and the drive motor 20 are turned on. The staff grabs the push rod 1 and pushes the device to move. The rotation of the rotating shaft 20 in the cleaning box 19 drives the cleaning brushes 22 to continuously clean the workshop floor, so as to clean the sundries, waste chips and large particle powder on the workshop floor into the dust collecting tank 23, and the second suction fan Under the action of 13, the dust smaller than the aperture of the screen 23b passes through the screen 23b, the cuboid cavity 23c, the semi-cylindrical cavity 23d and the second dust suction pipe 14 in sequence, and is sucked into the dust collection drawer 16 in the second dust box 15, When the material level sensor 26 detects that the dust in the dust collecting drawer 16 reaches the set position, the indicator light 17 changes from green to red, prompting the staff to pull out and clean the dust collecting drawer 16 in time. The dust larger than the hole diameter of the screen 23b is retained in the dust collecting tank 23, and the dust in the dust collecting tank 23 can be cleaned by removing the dust collecting tank 23. Under the action of the first suction fan 6, the first suction pipe 5 sucks away the small particles of dust on the ground that has been cleaned by the cleaning brush 22 through the suction hood 4, and the small particles of dust enter the first dust box 11, first It is filtered for the first time by the filter holes of the filter layer insert plate 7 of the filter bag, and then passes through the activated carbon filter layer insert plate 10 for odor treatment, and finally the purified air is discharged through the exhaust pipe 12. The filter bag filter layer insert plate 7 and the activated carbon The filter layer insert 10 can be pulled out periodically for cleaning or replacement. For the dust accumulated in the first dust box 11 , the side door opened on the rear side of the first dust box 11 can be opened for cleaning.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in the present utility model. within the scope of protection.

Claims (7)

1. The utility model provides a portable dust collector in workshop which characterized in that: the device comprises a movable base (3), wherein a first dust removal box (11) and a second dust removal box (15) are arranged on the base (3) side by side, and the first dust removal box (11) is positioned on the rear side of the second dust removal box (15);

a first suction fan (6) is arranged on one side of the first dust removal box (11), an exhaust pipe (12) is arranged on the other side of the first dust removal box, the upper end of the first dust removal pipe (5) is connected with the first suction fan (6), the lower end of the first dust removal pipe is connected with the dust hood (4), and at least two layers of filter plates are arranged in the first dust removal box (11) along the direction from the first suction fan (6) to the exhaust pipe (12);

a cleaning box (19) is fixedly connected to the front side of the second dust removing box (15), the cleaning box (19) extends forwards out of the base (3), a cleaning device is arranged in the cleaning box (19), and the bottom of the cleaning device extends downwards out of an opening in the bottom of the cleaning box (19); still be equipped with second suction fan (13) on second dust removal case (15), the upper end of second dust absorption pipe (14) is connected dust collecting tank (23) are connected to second suction fan (13), lower extreme, the open portion of dust collecting tank (23) faces cleaning device, dust collecting tank (23) rear side is linked together through a cavity and second dust absorption pipe (14) lower extreme, can dismantle between dust collecting tank (23) and the cavity and be connected, be equipped with a screen cloth (23b) between cavity and dust collecting tank (23), cleaning device sweeps the subaerial dust body into in dust collecting tank (23).

2. The mobile dust removing apparatus for manufacturing plant according to claim 1, wherein: cleaning device cleans the subassembly including rotating pivot (27) that sets up in clean case (19) and a plurality of that distribute in pivot (27) circumference, and every cleans the subassembly and includes connecting rod and cleaning brush (22), the connecting rod is including dead lever (28) and telescopic link (21) that are connected, dead lever (28) inner and pivot (27) fixed connection, telescopic link (21) outer end is connected cleaning brush (22) through setting up driving motor (20) drive pivot (27) outside clean case (19), and then drives a plurality of subassemblies that clean and rotate and clean.

3. The mobile dust removing apparatus for manufacturing plant according to claim 1, wherein: the dust collecting groove (23) is formed by a left side plate (23a), a right side plate (23a) and a bottom plate in a surrounding mode, protruding insertion blocks (23e) are arranged at the rear ends of the left side plate (23a) and the right side plate (23a) of the dust collecting groove (23), an insertion groove is formed in the front end of the cavity, the insertion blocks (23e) on the left side plate (23a) and the right side plate (23a) are respectively inserted into the insertion groove of the cavity, and detachable connection between the dust collecting groove (23) and the cavity is achieved.

4. The mobile dust removing apparatus for manufacturing plant according to claim 1, wherein: first dust removal case (11) is inherent to be equipped with first filter and second filter in proper order along the direction from first suction fan (6) to exhaust pipe (12), first filter is filter bag filter layer picture peg (7), the second filter is active carbon filter layer picture peg (10), and two fluting punishments from first dust removal case (11) side do not insert filter bag filter layer picture peg (7) and active carbon filter layer picture peg (10), filter bag filter layer picture peg (7) and active carbon filter layer picture peg (10) outside are equipped with the handle respectively.

5. The mobile dust removing apparatus for manufacturing plant according to claim 1, wherein: be equipped with collection dirt drawer (16) that can the pull on second dust removal case (15), install level sensor (26) on second dust removal case (15) inside wall, second dust removal case (15) outside is equipped with pilot lamp (17).

6. The mobile dust removing apparatus for manufacturing plant according to claim 1, wherein: the cavity is fixed with the front side of the base (3).

7. The mobile dust removing apparatus for manufacturing plant according to claim 1, wherein: the rear side of the base (3) is provided with a hand push rod (1), and the bottom of the base (3) is provided with a plurality of rollers (2).

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