CN217340605U

CN217340605U - Dust collecting and filtering equipment convenient for replacing filter membrane

Info

Publication number: CN217340605U
Application number: CN202220216027.4U
Authority: CN
Inventors: 侯文胜; 张丽芳; 梁戈清; 赵树海; 王丹; 李莎; 赵润杰
Original assignee: Cnpc Petroleum Occupational Health Technical Service Center
Current assignee: Cnpc Petroleum Occupational Health Technical Service Center
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-09-02
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a dust collecting and filtering equipment convenient to change filter membrane, including the rose box, sliding connection has first filter on the inner wall of rose box, first spout and second spout have been seted up on the wall body of first filter respectively, one of them sliding connection has the baffle in the second spout, the one end fixedly connected with of baffle is according to the board, slide outside locating first filter according to the one end of board, it has the slider to slide in the first spout, the one end fixedly connected with second filter of slider, second filter and first filter sliding connection, the lower extreme of rose box is equipped with vibrations mechanism, the upper end of rose box is equipped with dust fall mechanism. The utility model discloses both made things convenient for the dismantlement to the second filter, made things convenient for the change work to the filter screen promptly, can avoid the jam of filter screen again, still made things convenient for the collection work to the dust after soaking, greatly increased the filtration efficiency of second filter.

Description

Dust collecting and filtering equipment convenient for replacing filter membrane

Technical Field

The utility model relates to a technical field is collected to the dust, specifically is the dust collection filtration equipment of change filter membrane for being convenient for.

Background

Nowadays, in order to protect the public environment, in-process to municipal refuse treatment, dust collecting equipment can often be used, carry out filtration treatment to the flue gas that produces among the refuse handling process, with the dust that contains in the filtering flue gas, avoid the dust to follow the flue gas and fly away everywhere, cause the pollution, current filtration dust collecting equipment is a high-efficient dust collecting equipment who separates solid dust through certain filter material, filtration dust collecting equipment mainly has two types, one type is the bag dust collecting equipment who utilizes fibre braided fabric as filter media, another type is the grained layer dust collecting equipment who adopts particulate matter such as sand, gravel and coke as filter media.

However, the filter screen among traditional dust collecting equipment is generally fixed to be set up in the dust removal case, is not convenient for take out the filter screen from the dust removal case, and this makes later stage staff be not convenient for concentrate recovery processing to the dust of accepting on the filter screen, and because the filter screen is static setting when the operation, in long-time use, the mesh of filter screen is blockked up easily to the dust, influences the filtration efficiency of filter screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collection filtration equipment convenient to change filter membrane to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: filtration equipment is collected to dust convenient to change filter membrane, including the rose box, sliding connection has first filter on the inner wall of rose box, set up the first spout and the second spout of two symmetric distributions on the wall body of first filter respectively, one of them sliding connection has the baffle in the second spout, the one end fixedly connected with of baffle presses the board, slide outside locating first filter according to the one end of board, it has the slider to slide in the first spout, the one end fixedly connected with second filter of slider, second filter and first filter sliding connection, the lower extreme of rose box is equipped with vibrations mechanism, the upper end of rose box is equipped with dust fall mechanism.

In a preferred embodiment: dust fall mechanism includes rotates the first water pipe of being connected with the rose box, fixed connection turbine on the outer wall of first water pipe, the upper end of first water pipe is connected with the second water pipe through rotary joint, the turbine meshing has the worm, the lower extreme of first water pipe is equipped with the atomizer of two symmetric distributions, the one end of second water pipe is located in the water tank.

In a preferred embodiment: the utility model discloses a filter box, including the filter box, vibrations mechanism includes the motor with rose box bottom fixed connection, the first pivot of output shaft fixedly connected with of motor one side, the first gear of two symmetric distributions of fixedly connected with on the outer wall of first pivot, first gear engagement is connected with the second gear, two equal fixedly connected with second pivot, two on the inner wall of second gear the second pivot all rotates with the rose box inner wall to be connected, two the equal fixedly connected with carousel in one side of second pivot, two one side of carousel articulates there is first lug, through the setting of carousel, has made things convenient for the rotation to first lug.

In a preferred embodiment: sliding connection has the second lug on the inner wall of rose box, the first spring of two symmetric distributions of lower extreme fixedly connected with of second lug, the one end and the rose box inner wall fixed connection of first spring, the striking post of two symmetric distributions of upper end fixedly connected with of second lug, be equipped with the sealing rubber strip on the outer wall of striking post, through the setting of sealing rubber strip, can avoid rivers to ooze the lower extreme that the collection box flowed to the rose box through the striking post, and then can avoid causing the damage of motor.

In a preferred embodiment: the inner wall of the filter box is fixedly connected with a collecting box, the upper end of the impact column penetrates through the collecting box and is in sliding connection with the collecting box, a drain pipe is fixedly arranged at the lower end of the collecting box, one end of the drain pipe is arranged outside the collecting box, and through the arrangement of the collecting box and the drain pipe, redundant moisture in the filter box can be automatically discharged, so that the damage of a motor caused by excessive water in the filter box is avoided.

In a preferred embodiment: one of them the one end of second pivot is rotated and is located outside the rose box, the worm with one of them equal fixedly connected with drive wheel on the outer wall of second pivot, two the drive wheel all is connected through the drive belt transmission, it is connected with the backup pad to rotate on the outer wall of worm, the lower extreme and the rose box outer wall fixed connection of backup pad have made things convenient for the rotation that drives the worm through the setting of drive wheel and drive belt.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a rose box, first filter, first spout, the second spout, the baffle, press the board, the slider, the second filter, including a motor, an end cap, a controller, and a cover plate, first gear, the second pivot, first lug, the setting of second lug and striking post, both made things convenient for the dismantlement to the second filter, the change work to the filter screen has been made things convenient for promptly, can avoid the jam of filter screen again, still made things convenient for the collection work to the dust after soaking, greatly increased the filtration efficiency of second filter, again through the setting of collecting box and drain pipe, can discharge the inside unnecessary moisture of rose box is automatic, avoid the inside water yield of rose box too much to cause the damage of motor, thereby cause the use cost of device to increase.

2. The utility model discloses a setting of first water pipe, turbine, rotary joint, second water pipe and atomizer can soak the inside dust of rose box thereby increased the efficiency of collecting the dust, again through the setting of drive belt, has made things convenient for the rotation that drives first water pipe, and then greatly increased fog spun scope to greatly increased the scope to dust disposal.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall sectional structure of the present invention;

fig. 3 is a schematic top view of the connection structure of the first filter plate and the second filter plate according to the present invention;

fig. 4 is a left side view schematically illustrating a connection structure of the first filter plate and the second filter plate according to the present invention;

in the figure: 1. a filter box; 2. a first filter plate; 3. a first chute; 4. a second chute; 5. a baffle plate; 6. pressing a plate; 7. a slider; 8. a second filter plate; 9. a first water pipe; 10. a turbine; 11. a rotary joint; 12. a second water pipe; 13. an atomizing spray head; 14. a motor; 15. a first gear; 16. a second rotating shaft; 17. a first bump; 18. a second bump; 19. an impact post; 20. a collection box; 21. a drain pipe; 22. a transmission belt; 23. a worm.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the dust collecting and filtering device convenient for replacing the filter membrane comprises a filter box 1, wherein a first filter plate 2 is connected on the inner wall of the filter box 1 in a sliding manner, a first chute 3 and a second chute 4 which are symmetrically distributed are respectively arranged on the wall body of the first filter plate 2, one of the first chute and the second chute is connected with a baffle 5 in the second chute 4 in a sliding manner, one end of the baffle 5 is fixedly connected with a press plate 6, one end of the press plate 6 is arranged outside the first filter plate 2 in a sliding manner, a slide block 7 is arranged in the first chute 3 in a sliding manner, one end of the slide block 7 is fixedly connected with a second filter plate 8, the second filter plate 8 is connected with the first filter plate 2 in a sliding manner, the lower end of the filter box 1 is provided with a vibration mechanism, the vibration mechanism comprises a motor 14 fixedly connected with the bottom end of the filter box 1, an output shaft on one side of the motor 14 is fixedly connected with a first rotating shaft, two first gears 15 which are symmetrically distributed are fixedly connected on the outer wall of the first rotating shaft, the first gear 15 is engaged with a second gear, the inner walls of the two second gears are fixedly connected with a second rotating shaft 16, the two second rotating shafts 16 are rotatably connected with the inner wall of the filter box 1, one side of each of the two second rotating shafts 16 is fixedly connected with a rotating disc, one side of each of the two rotating discs is hinged with a first lug 17, the first rotating shafts are driven to rotate along with the starting of the motor 14, so that the first gear 15 is driven to rotate, the second rotating shafts 16 are driven to rotate, the rotating discs are driven to rotate, so that the first lugs 17 are driven to rotate, the inner wall of the filter box 1 is connected with a second lug 18 in a sliding manner, the lower end of the second lug 18 is fixedly connected with two first springs which are symmetrically distributed, one end of each first spring is fixedly connected with the inner wall of the filter box 1, and the upper end of each second lug 18 is fixedly connected with two impact columns 19 which are symmetrically distributed, be equipped with the sealing rubber strip on striking post 19's the outer wall, along with the rotation of first lug 17 and then can drive second lug 18 and reciprocate through first spring under the effect of the interference of first lug 17, and then drive striking post 19 and strike the bottom of second filter 8 from top to bottom ceaselessly, fixedly connected with collecting box 20 on the inner wall of rose box 1, striking post 19's upper end runs through collecting box 20 to with collecting box 20 sliding connection, the fixed drain pipe 21 that is equipped with of lower extreme of collecting box 20, outside collecting box 20 was located to drain pipe 21's one end, through collecting box 20 and drain pipe 21's setting, and then can collect the inside unnecessary moisture of rose box 1.

The utility model discloses a theory of operation: when the dust-settling mechanism is used, the dust after being wetted falls onto the second filter plate 8 along with the dust treatment of the dust-settling mechanism, then the motor 14 is started, the first rotating shaft is driven to rotate along with the starting of the motor 14, the first rotating shaft drives the first gear 15 to rotate so as to drive the second gear to rotate, then the second rotating shaft 16 starts to rotate, the rotating disc is driven to rotate along with the rotation of the second rotating shaft 16 so as to drive the first lug 17 to start to rotate, then the second lug 18 is driven to move upwards by the movement of the first lug 17, then the second lug 18 is driven to move downwards under the action of the first spring, further the second lug 18 can be driven to move upwards and downwards ceaselessly under the action of the first lug 17 and the first spring, further the impact column 19 is driven to move upwards and downwards ceaselessly under the action of the second filter plate 8, further the second spring arranged above the sliding block 7 is driven to shake upwards and downwards ceaselessly under the action of the second spring, the second filter plate 8 can be prevented from being blocked by the wetted dust through the vibration of the second filter plate 8, and the lower end of the second spring is not fixedly connected with the slide block 7, so that the vertical vibration of the second filter plate 8 is facilitated, the second filter plate 8 cannot be prevented from being disassembled due to the second spring, then redundant water flows into the collecting box 20 through the second filter plate 8 and is discharged through the drain pipe 21, when the filter screen is required to be disassembled after dust treatment is finished, the box door at the front end of the filter box 1 can be opened at the moment, then the press plate 6 slides leftwards, the baffle 5 in the second slide groove 4 is driven to slide leftwards, the third spring at the left side of the baffle 5 is compressed at the moment, the third spring is convenient to subsequently return the baffle 5 to the original position and plays a limiting role on the slide block 7, and the slide block 7 is prevented from sliding into the second slide groove 4 due to the absence of the limit baffle 5 when the slide block 7 slides to the lower end in the first slide groove 3, when the baffle 5 is slid to the leftmost end, the second filter plate 8 is drawn forwards, the slide block 7 is slid into the second slide groove 4, and then the second filter plate 8 is drawn out, so that the filter membrane can be replaced.

Referring to fig. 1-2, the present invention provides a technical solution: the dust collecting and filtering device is convenient for replacing a filter membrane, a dust falling mechanism is arranged at the upper end of the filter box 1 and comprises a first water pipe 9 which is rotatably connected with the filter box 1, a turbine 10 is fixedly connected on the outer wall of the first water pipe 9, the upper end of the first water pipe 9 is connected with a second water pipe 12 through a rotary joint 11, the turbine 10 is meshed with a worm 23, two atomizing spray heads 13 which are symmetrically distributed are arranged at the lower end of the first water pipe 9, one end of the second water pipe 12 is arranged in the water tank, one end of one second rotating shaft 16 is rotatably arranged outside the filter box 1, driving wheels are fixedly connected on the outer wall of the worm 23 and one of the second rotating shafts 16, the two driving wheels are in transmission connection through a driving belt 22, a supporting plate is rotatably connected on the outer wall of the worm 23, and the lower end of the supporting plate is fixedly connected with the outer wall of the filter box 1, with the arrangement of one of the second shafts 16, the lower transmission wheel is driven to rotate, and the upper transmission wheel is driven to rotate through the transmission belt 22, so that the worm 23 is driven to rotate.

The utility model discloses a theory of operation: when in use, dust is sucked into the filter box 1 through the dust suction pipe arranged at the upper end of the filter box 1, then the pump on the outer wall of the second water pipe 12 is started to pump the water in the water tank into the second water pipe 12, then, as one of the second rotating shafts 16 rotates, the driving wheel at the lower end is driven to rotate, and further, the driving wheel at the upper end is driven to rotate through the driving belt 22, further driving the worm 23 to rotate, driving the turbine 10 to rotate along with the rotation of the worm 23, the turbine 10 driving the first water pipe 9 to rotate inside the filter box 1, greatly increasing the area for dust treatment through the rotation of the first water pipe 9, thereby further increase the efficiency to dust disposal, later the water in the second water pipe 12 gets into inside the first water pipe 9, through 13 blowout of atomizer at last, the completion is to soaking of dust, and the dust after soaking falls on second filter 8 then by the completion after the filtration treatment and collects.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Filtration equipment is collected to dust convenient to change filter membrane, including rose box (1), its characterized in that: sliding connection has first filter (2) on the inner wall of rose box (1), set up first spout (3) and second spout (4) of two symmetric distributions on the wall body of first filter (2) respectively, one of them sliding connection has baffle (5) in second spout (4), the one end fixedly connected with of baffle (5) is according to board (6), slide outside locating first filter (2) according to the one end of board (6), it has slider (7) to slide in first spout (3), the one end fixedly connected with second filter (8) of slider (7), second filter (8) and first filter (2) sliding connection, the lower extreme of rose box (1) is equipped with vibrations mechanism, the upper end of rose box (1) is equipped with dust fall mechanism.

2. The dust collecting and filtering device with easy replacement of filter membrane as claimed in claim 1, wherein: dust fall mechanism includes rotates first water pipe (9) of being connected with rose box (1), fixed connection turbine (10) on the outer wall of first water pipe (9), the upper end of first water pipe (9) is connected with second water pipe (12) through rotary joint (11), turbine (10) meshing has worm (23), the lower extreme of first water pipe (9) is equipped with atomizer (13) of two symmetric distributions, the one end of second water pipe (12) is located in the water tank.

3. Dust collecting and filtering device with easy replacement of the filter membrane according to claim 2, characterized in that: vibrations mechanism include motor (14) with rose box (1) bottom fixed connection, the first pivot of output shaft fixedly connected with of motor (14) one side, first gear (15) of two symmetric distributions of fixedly connected with on the outer wall of first pivot, first gear (15) meshing is connected with the second gear, two equal fixedly connected with second pivot (16), two on the inner wall of second gear second pivot (16) all are connected, two with rose box (1) inner wall rotation one side equal fixedly connected with carousel of second pivot (16), two one side of carousel articulates there is first lug (17).

4. A dust collecting and filtering device with easy replacement of filter membranes according to claim 3, wherein: sliding connection has second lug (18) on the inner wall of rose box (1), the first spring of two symmetric distributions of lower extreme fixedly connected with of second lug (18), the one end and the rose box (1) inner wall fixed connection of first spring, the striking post (19) of two symmetric distributions of upper end fixedly connected with of second lug (18), be equipped with the sealing rubber strip on the outer wall of striking post (19).

5. The dust collecting and filtering device with easy replacement of filter membrane as claimed in claim 4, wherein: the filter box is characterized in that a collecting box (20) is fixedly connected to the inner wall of the filter box (1), the upper end of the impact column (19) penetrates through the collecting box (20) and is in sliding connection with the collecting box (20), a drain pipe (21) is fixedly arranged at the lower end of the collecting box (20), and one end of the drain pipe (21) is arranged outside the collecting box (20).

6. The dust collecting and filtering device with easy replacement of filter membrane as claimed in claim 5, wherein: one end of one of the second rotating shafts (16) is rotatably arranged outside the filter box (1), the worm (23) and the outer wall of one of the second rotating shafts (16) are fixedly connected with driving wheels, the two driving wheels are in transmission connection through a driving belt (22), the outer wall of the worm (23) is rotatably connected with a supporting plate, and the lower end of the supporting plate is fixedly connected with the outer wall of the filter box (1).