CN210208028U

CN210208028U - Dust remover

Info

Publication number: CN210208028U
Application number: CN201920680511.0U
Authority: CN
Inventors: Zhuying Wu; 吴竹影
Original assignee: Dalian Iceberg Metal Technology Co Ltd
Current assignee: Dalian Iceberg Metal Technology Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-03-31
Anticipated expiration: 2029-05-14

Abstract

The utility model relates to an environmental protection equipment, concretely relates to dust collector. A bottom-opening standard box is used as a dust collecting box, a special cover plate is additionally arranged on the dust box, a dust pipeline is arranged in the middle of the cover plate, a movable inserting plate is arranged on the inner side of the cover plate, an inserting plate handle is arranged on the cover plate, a hole is formed along the push-pull track of the inserting plate handle to serve as a peephole, the movable inserting plate can be pushed or pulled to close or open a dust channel, and the peephole is opened or closed at the same time to be used for replacing the dust box or observing the dust condition in the box. The dust exhaust pipe of the dust remover is connected with a reducing square flange, and the part of the reducing pipe is connected with a round pipe on a special cover plate through flexible connection to be used as a dust channel. The square flange is provided with a driving wheel, a fixed pulley and a lifting wrench, and is connected to a corresponding lifting lug of the special cover plate by combining a steel wire rope for lifting the cover plate. The utility model discloses make the dust be in airtight state, change dust box convenient operation, the outward appearance is clean and tidy beautiful, has solved the secondary pollution problem of dust collection in-process.

Description

Dust remover

Technical Field

The utility model relates to an environmental protection equipment, concretely relates to dust collector.

Background

In some process production which is easy to generate dust, such as DISA lines, sand processing, electric furnaces, shot blasting and polishing areas, dust generated in the process needs to be collected and transported away by a dust remover so as to avoid influencing the production environment and even causing fire hazard.

To the production workshop section that distributes central point in the factory building and the dust exhaust volume is big, the dust remover design in the past, along with the dust exhaust of dust exhaust pipe, it is serious to emit ash, causes secondary pollution in giving the factory building. If the dust is guided into the dust box by the canvas bag, the dust box is covered by the woven bag; or the woven bag is directly tied on the dust exhaust pipe of the dust remover, and the two methods can not well solve the problem of dust emission and are not beautiful.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that prior art exists, the utility model provides a dust remover with collection device.

In order to achieve the above object, the utility model adopts the following technical scheme: dust remover, including dust remover dust exhaust pipe and connect in the dust box of its below, its characterized in that: the dust removal device is characterized in that the dust exhaust pipe of the dust remover is connected with the dust box through a dust pipeline arranged in the middle of a special cover plate, a slide way is arranged on the inner side of the special cover plate, a movable inserting plate is connected in the slide way, and a lifting lug of the special cover plate is connected with a lifting mechanism of the cover plate.

The cover plate lifting mechanism comprises a reducing square flange connected to a dust exhaust pipe of the dust remover, a driving wheel and a fixed pulley, wherein the driving wheel is connected to the reducing square flange, the driving wheel is connected to a lifting wrench, the driving wheel is connected with the fixed pulley through a steel wire rope, and the tail end of the steel wire rope is connected with a lifting lug.

The variable-diameter pipe part of the variable-diameter square flange is connected with the dust pipeline through flexible connection.

The movable inserting plate is connected with an inserting plate handle, the inserting plate handle is positioned in the peephole and is used as a push-pull track of the inserting plate handle along the peephole.

The utility model discloses can make the dust be in airtight state all the time, convenient operation has thoroughly solved the ash emission and the secondary pollution problem of dust collection in-process moreover to can unify the transformation with the dust exhaust pipe of difference, the outward appearance is unified, and is clean and tidy beautiful.

Drawings

FIG. 1 is a schematic structural view of a dust collector before modification.

Fig. 2 is a schematic structural view of the dust collector of the present invention.

Fig. 3 is a schematic view of a special cover plate structure of the present invention.

Fig. 4 is a schematic diagram of a special cover plate structure of the present invention.

Fig. 5 is a schematic view of the dust collection state of the present invention.

Fig. 6 is a schematic view of the state of the dust box of the present invention.

In the figure: the dust collector comprises a dust exhaust pipe 1, a dust box 2, a special cover plate 3, a dust pipeline 3-1, a slideway 3-2, a movable inserting plate 3-3, an inserting plate handle 3-4, a peephole 3-5, a lifting lug 3-6, a reducing square flange 4, a driving wheel 5, a fixed pulley 6, a lifting wrench 7, a steel wire rope 8 and a flexible connection 9.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Examples

As shown in fig. 2-4, the dust collector comprises a dust exhaust pipe 1 and a dust box 2 connected below the dust exhaust pipe 1, the dust exhaust pipe 1 and the dust box 2 are connected through a dust pipeline 3-1 in the middle of a special cover plate 3, a slide 3-2 is arranged on the inner side of the special cover plate 3, a movable inserting plate 3-3 is connected in the slide 3-2, and a lifting lug 3-6 of the special cover plate 3 is connected with a cover plate lifting mechanism.

The cover plate lifting mechanism comprises a reducing square flange 4 connected to the dust exhaust pipe 1 of the dust collector, a driving wheel 5 connected to the reducing square flange 4 and a fixed pulley 6, wherein the driving wheel 5 is connected with a lifting wrench 7, the driving wheel 5 is connected with the fixed pulley 6 through a steel wire rope 8, and the tail end of the steel wire rope 8 is connected with lifting lugs 3-6.

The variable-diameter pipe part of the variable-diameter square flange 4 is connected with the dust pipeline 3-1 through a flexible connection 9.

The movable inserting plate 3-3 is connected with an inserting plate handle 3-4, the inserting plate handle 3-4 is positioned in the peephole 3-5, and the inserting plate handle 3-4 is used as a push-pull track of the inserting plate handle 3-4 along the peephole 3-5.

The utility model discloses an each part designs as follows:

the first part is a dust box 2, adopts a bottom-opening standard box used in production, has the size of 1200mm multiplied by 870mm multiplied by 760mm, is proper in size and is convenient to empty due to the open bottom.

The second part is a special cover plate 3 which is made of a steel frame and an iron sheet, the size of the special cover plate is just matched with the size of a dust box, a section of round pipe is arranged at the upper part in the middle of the special cover plate and is used as a dust pipeline 3-1 for enabling dust to fall into a dust box channel, a slide way 3-2 and a movable inserting plate 3-3 which are arranged on the inner side of the cover plate are used for opening and closing the dust channel 3-1, an inserting plate handle 3-4 is arranged on the movable inserting plate 3-3, and a peephole 3-5 is formed along the push-pull track of the inserting plate handle 3-4 and is used. Two sides of the long edge of the special cover plate 3 are respectively provided with 2 lifting lugs 3-6 for connecting a steel wire rope 8.

The third part is that a reducing square flange 4 is connected with the dust exhaust pipe 1 of the dust remover and 1800mm away from the ground, the middle of the reducing square flange 4 is a reducing pipe, the reducing pipe is in flexible connection 9 with the round pipe on the special cover plate 3, a canvas cylinder is sleeved on the pipe, and the two ends are fixedly sealed by pipe clamps.

The fourth part is a cover plate lifting mechanism, one side of the reducing square flange 4 is provided with two fixed driving wheels 5 with the diameter of 120mm, the shaft of the driving wheel 5 is provided with a lifting wrench 7, and the other side of the driving wheel is provided with two fixed pulleys 6 with the diameter of 50 mm. The two lifting lugs are connected by 4 steel wire ropes 8 with the diameter of 2mm, wherein 2 steel wire ropes are used for connecting a driving wheel 5 and corresponding cover plate lifting lugs 3-6 at the lower part of the driving wheel, the other two steel wire ropes start from the driving wheel 5, pass through a fixed pulley 6, reach the cover plate lifting lugs 3-6 at the other side and are fixed, and the length of the steel wire ropes 8 is adjusted to ensure that the cover plate is horizontal when being lifted and dropped.

The utility model discloses application method describes:

as shown in fig. 5 and 6, during the dust collection process, the special cover plate 3 covers the dust box 2, and the dust freely falls into the dust box 2 from the dust exhaust pipe 1 of the dust collector. When the dust box 2 needs to be replaced, the inserting plate handle 3-4 on the special cover plate 3 is pushed to the position 2, the movable inserting plate 3-3 blocks dust falling from the dust pipeline 3-1, namely, the dust channel is closed, the lifting wrench 7 is pressed to the position 2 and locked, the special cover plate 3 is lifted up, the full lining bag of the dust box 2 is tightened, the box is removed, the empty dust box 2 with the lined lining bag is moved to the position below the special cover plate 3, the lifting wrench 7 is unlocked and lifted to the position 1, the special cover plate 3 falls down to cover the dust box 2, the inserting plate handle 3-4 is pulled to the position 1, the movable inserting plate 3-3 leaves the dust pipeline 3-1, namely, the dust channel is opened, dust falls freely, and the dust collecting process is started. In the dust collecting process, the situation in the box can be observed by pushing the plug board handles 3-4 and opening the peepholes 3-5, and the box changing time can be mastered.

Claims

1. Dust remover, including dust remover dust exhaust pipe (1) and connect in dust box (2) of its below, its characterized in that: dust pipe (3-1) that have through special apron (3) intermediate zone between dust remover dust exhaust pipe (1) and dust box (2) are connected, special apron (3) inboard is equipped with slide (3-2), connects activity picture peg (3-3) in slide (3-2), apron elevating system is connected in lug (3-6) of special apron (3).

2. A dust remover according to claim 1, wherein: the cover plate lifting mechanism comprises a reducing square flange (4) connected to a dust exhaust pipe (1) of the dust remover, a driving wheel (5) connected to the reducing square flange (4) and a fixed pulley (6), wherein the driving wheel (5) is connected with a lifting wrench (7), the driving wheel (5) is connected with the fixed pulley (6) through a steel wire rope (8), and the tail end of the steel wire rope (8) is connected with lifting lugs (3-6).

3. A dust remover according to claim 2, wherein: the variable-diameter pipe part of the variable-diameter square flange (4) is connected with the dust pipeline (3-1) through a flexible connection (9).

4. A dust remover according to claim 1, wherein: the movable plugboard (3-3) is connected with a plugboard handle (3-4), the plugboard handle (3-4) is positioned in the peephole (3-5), and the plugboard handle (3-4) is taken as a push-pull track along the peephole (3-5).