CN211384158U

CN211384158U - Filter element cleaning device

Info

Publication number: CN211384158U
Application number: CN201922353991.2U
Authority: CN
Inventors: 胡海蓉; 黄文�
Original assignee: Chengdu Tairun Environmental Engineering Co ltd
Current assignee: Chengdu Tairun Environmental Engineering Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-01
Anticipated expiration: 2029-12-24

Abstract

The utility model belongs to the technical field of sewage treatment, in particular to a filter element cleaning device, which comprises a shell, a partition board which is horizontally arranged is arranged in the shell and divides the interior of the shell into a cleaning chamber at the upper part and a control chamber at the lower part, a first driving device is arranged in the control chamber, an output shaft of the first driving device penetrates through the partition plate and extends into the cleaning chamber, the end part of the output shaft of the first driving device is provided with a clamping mechanism for clamping and fixing the filter element, the outer side of the filter element is sleeved with a blowing mechanism, a moving mechanism which enables the blowing mechanism to move along the axial direction of the filter element is arranged in the control chamber, the top of the shell is provided with an opening, the opening is provided with a cover plate for opening or closing the opening, and the side wall of the shell is provided with a drain valve communicated with the bottom of the cleaning chamber; the utility model discloses the product can be effectual the cleaning efficiency of improvement filter core, satisfies people's demand.

Description

Filter element cleaning device

Technical Field

The utility model belongs to the technical field of sewage treatment, especially, relate to a filter core belt cleaning device.

Background

Among water pollution caused by human production activities, water pollution caused by industry is the most serious. For example, industrial wastewater contains many pollutants and complex components, and is not only difficult to purify in water, but also difficult to treat. Industrial wastewater is the most important cause of water body pollution caused by industrial pollution. It accounts for a large portion of the pollutants discharged by industry. The pollutants contained in the industrial wastewater vary widely according to different types of plants, and even if the same type of plants have different production processes, the quality and the quantity of the pollutants contained in the industrial wastewater are different. In addition to the pollution caused by the direct injection of the discharged wastewater into the water body, the industry also pollutes the water body by solid waste and waste gas.

Agricultural pollution is caused by that the soil surface is loosened by cultivation or wasteland, rainfall occurs when the soil and the terrain are not stable, a large amount of silt flows into water, and suspended matters in the water are increased.

The other important reason is that the using amount of pesticides and fertilizers is increasing, only a small amount of the used pesticides and fertilizers are attached or absorbed, and the majority of the rest pesticides and fertilizers are remained in soil and float in the atmosphere, enter surface water through the washing of surface runoff through rainfall and permeate into the surface water to form pollution. The urban pollution source is caused by water body pollution caused by urban domestic sewage, garbage and waste gas due to urban population concentration. The pollution of urban pollution sources to water is mainly domestic sewage which is a mixed solution of various sewage produced in daily life of people, wherein the sewage comprises sewage discharged from kitchens, washing rooms, bathrooms and toilets.

Aiming at the above sewage, the filter element is adopted to filter in the treatment process, and the filter element is put into the chemical soaking liquid during the cleaning of the subsequent filter element, so that the impurities in the filter holes naturally fall off, but the treatment efficiency is poor, and the requirements of people are difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technical problem and provide a filter core belt cleaning device.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a filter core belt cleaning device, includes the casing, be equipped with the baffle of horizontal arrangement in the casing, the baffle will the inside of casing divide into the purge chamber on upper portion and the control chamber of lower part, be equipped with first drive arrangement in the control chamber, first drive arrangement's output shaft passes the baffle to extend in the purge chamber, first drive arrangement's output shaft tip is equipped with and is used for pressing from both sides to establish fixedly the fixture of filter core, filter core outside cover is equipped with jetting mechanism, be equipped with the messenger in the control chamber jetting mechanism follows the moving mechanism that filter core axial direction removed, the casing top is equipped with the opening, the opening part is equipped with and is used for opening or closing open-ended apron, be equipped with on the casing lateral wall with the blowoff valve that the purge chamber bottom is linked together.

The utility model has the advantages that: the utility model discloses the product is when using, and it is vertical with the filter core places in the backup pad, then realizes two clamp pieces through rotating the pivot and be close to each other to this fastening filter core, through the rotation of disc, drive the ring at filter core outside axial displacement, open the jetting that the water pump realized the filter core, the filter core is under a drive arrangement's transmission condition simultaneously, and filter core axial rotation to improve the cleaning efficiency of filter core, satisfy people's demand.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

As a further preference of the utility model, the clamping mechanism comprises a horizontally arranged support plate, the support plate is connected with the end part of the output shaft of the first driving device, the end surface of the support plate far away from the clapboard is provided with a dovetail groove and a slide way at intervals, the two ends of the dovetail groove extend to the side surface of the support plate, the two ends of the slide way are arranged at intervals with the side surface of the support plate, the end surface of the support plate far away from the clapboard is provided with two clamp pieces for clamping and fixing the filter element, the lower side of one end of the two clamp pieces is provided with a bulge in sliding fit with the dovetail groove, the lower side of the other end of the two clamp pieces is provided with a lug in sliding fit with the slide way, a rotating shaft is arranged in the slide way, the two ends of the rotating shaft are respectively provided with external threads with opposite rotating, the other end of the rotating shaft penetrates through the inner wall of the slideway and extends outwards.

Adopt above-mentioned further scheme's beneficial effect be that its two clamp pieces of rotation pivot are close to each other or keep away from to this fixes the filter core.

As a further preferred aspect of the present invention, the one end of the rotating shaft extending outward is provided with a handle.

The further scheme has the advantage of convenient operation.

As the utility model discloses it is further preferred, jetting mechanism including the cover be equipped with in the ring in the filter core outside, the ring is hollow structure, the ring with the filter core interval sets up, the inboard interval of ring is provided with the brush hair, and is adjacent between the brush hair be equipped with on the ring inboard with the inside nozzle that is linked together of ring, be equipped with on the ring outside with the inside pipe that is linked together of ring, the top of casing is equipped with the water pump, the water pump pass through the pipeline with the pipe is linked together.

Adopt above-mentioned further scheme's beneficial effect be that the ring is at filter core axial reverse movement, and the filter core rotates around self axial simultaneously to this is more effective cleans the filter core and the washing of water.

As the utility model discloses it is further preferred, moving mechanism includes second drive arrangement, second drive arrangement set up in the control chamber, wear to be equipped with the vertical sleeve of arranging on the baffle, sliding fit has the piston in the sleeve, piston up end with be connected with the fixed axle between the pipe, the coaxial disc that is equipped with of second drive arrangement's output shaft tip, the disc is kept away from swing joint in transmission shaft one end on second drive arrangement's the terminal surface, transmission shaft one end with the end connection department of disc is kept away from the disc center, the transmission shaft other end with terminal surface swing joint under the piston.

Adopt the beneficial effect of above-mentioned further scheme to make the piston move in the sleeve axial direction through the transmission of transmission shaft in the rotation of disc to through the effect of fixed axle and pipe, the ring is at the outside axial displacement of filter core.

As the utility model discloses it is further preferred, be equipped with the heat dissipation window on the lateral wall of control room.

Adopt the beneficial effect of above-mentioned further scheme be convenient for first drive arrangement and the heat dissipation of second drive arrangement and be convenient for the installation.

Drawings

FIG. 1 is a partial sectional view of the product of the present invention;

FIG. 2 is a schematic structural view of a support plate and a clip sheet;

FIG. 3 is a schematic structural view of the clip sheet and the rotating shaft;

fig. 4 is a schematic view of a ring structure.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a shell, 2, a partition plate, 3, a cleaning chamber, 4, a control chamber, 5, a first driving device, 6, a filter element, 7, an opening, 8, a drain valve, 9, a supporting plate, 10, a dovetail groove, 11, a slide way, 12, a clamping piece, 13, a protrusion, 14, a bump, 15, a rotating shaft, 16, a circular ring, 17, bristles, 18, a nozzle, 19, a conduit, 20, a water pump, 21, a second driving device, 22, a sleeve, 23, a piston, 24, a fixed shaft, 25, a circular disc, 26, a transmission shaft, 27, a heat dissipation window, 28 and a flange.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples

As shown in fig. 1, a filter element cleaning device includes a casing 1, a hollow cavity is arranged inside the casing 1, a partition plate 2 horizontally arranged is arranged in the casing 1, the partition plate 2 is welded to an inner side wall of the casing 1 or is in sealing connection with the inner side wall of the casing 1 through bolts and sealing rings to prevent water from entering a control chamber 4, the partition plate 2 divides the inside of the casing 1 into an upper cleaning chamber 3 and a lower control chamber 4, a first driving device 5 is arranged in the control chamber 4, the first driving device 5 is a motor or a servo motor, the motor and the servo motor are both existing products, an output shaft of the first driving device 5 penetrates through the partition plate 2 to extend into the cleaning chamber 3, an output shaft of the first driving device 5 is in rotational connection with the partition plate 2 through a sealing bearing, and a clamping mechanism for clamping and fixing the filter element 6 is arranged at an end of the output shaft of the first driving device 5, 6 outside covers of filter core are equipped with jetting mechanism, be equipped with the messenger in the control room 4 jetting mechanism follows the moving mechanism that 6 axial direction of filter core removed, 1 top of casing is equipped with opening 7, opening 7 department is equipped with and is used for opening or closing opening 7's apron, the apron is not shown in the drawing, and hinge connection is passed through with 1 top of casing in apron one side, and the apron opposite side passes through the hasp to be connected with 1 top of casing, be equipped with on the casing 1 lateral wall with blowoff valve 8 that the scavenge chamber 3 bottom is linked together.

As shown in fig. 2, the clamping mechanism includes a supporting plate 9 arranged horizontally, the supporting plate 9 may be a rectangular parallelepiped, a cube or a round, the supporting plate 9 is connected to an end portion of an output shaft of the first driving device 5, the supporting plate 9 is welded at the end portion of the output shaft of the first driving device 5 or connected by a thread or a screw, dovetail grooves 10 and slide ways 11 are provided at intervals on an end surface of the supporting plate 9 away from the partition plate 2, two ends of the dovetail grooves 10 extend onto a side surface of the supporting plate 9, two ends of the slide ways 11 are provided at intervals with a side surface of the supporting plate 9, two clamp pieces 12 for clamping and fixing the filter element 6 are provided on the end surface of the supporting plate 9 away from the partition plate 2, rubber layers are bonded on opposite side surfaces of the two clamp pieces 12, a protrusion 13 in sliding fit with the dovetail grooves 10 is provided on a lower side of one end of the two clamp pieces 12, a protrusion 14 in sliding fit with, simultaneously for the scheme optimize be the dovetail of intercommunication backup pad side on the backup pad, two clamp piece both ends are equipped with respectively with dovetail sliding fit's arch, and be equipped with the slide on the backup pad terminal surface between the dovetail, this slide is not linked together with the backup pad side, be equipped with respectively on two clamp pieces simultaneously with slide sliding fit's lug, be equipped with the pivot in the slide, the setting and the below of pivot the same reason.

Be equipped with pivot 15 in the slide 11, as shown in fig. 3 15 both ends of pivot are equipped with respectively and revolve to opposite external screw thread, are located and are equipped with on the 11 interior 15 outer walls of pivot of slide and revolve to opposite both ends screw thread, and its both ends revolve to opposite thread length and equal, two lug 14 respectively with 15 threaded connection of pivot for when rotating pivot 15, two clamp pieces 12 are close to each other or keep away from, pivot 15 one end with slide 11 inner wall rotates to be connected, and 15 one end of pivot is passed through the bearing and is realized rotating with slide 11 inner wall and be connected, the 15 other end of pivot passes the inside wall of slide 11 outwards extends, and the 15 other end of pivot is passed through the bearing and is realized rotating with slide 11's inner wall and be connected, the one end that 15 outside extensions of pivot were equipped.

The blowing mechanism comprises a circular ring 16 sleeved outside the filter element 6, the circular ring 16 is of a hollow structure, the circular ring 16 and the filter element 6 are arranged at intervals, as shown in fig. 4, bristles 17 are arranged at intervals on the inner side of the circular ring 16, the bristles 17 are adhered or fixed on the inner side of the circular ring 16 through screws, a nozzle 18 communicated with the inside of the circular ring 16 is arranged on the inner side of the circular ring 16 between adjacent bristles 17, a conduit 19 communicated with the inside of the circular ring 16 is arranged on the outer side of the circular ring 16, a water pump 20 is arranged at the top of the shell 1, the water pump 20 is preferably a high-pressure water pump, the water pump 20 is communicated with the conduit 19 through a pipeline, one end of the conduit 19 far away from the circular ring 16 is a blocking end, the pipeline can extend into the shell 1 through an opening 7 on the top of the shell 1, the pipeline is a hose, such as a plastic hose, and a high, the high-pressure air pump is communicated with a conduit 19 through a pipeline, and the conduit 19 can be an iron pipe, a steel pipe or a plastic hard pipe and the like.

The moving mechanism comprises a second driving device 21, the second driving device 21 is a motor and is an existing product, the second driving device 21 is arranged in the control chamber 4, a sleeve 22 which is vertically arranged is arranged on the partition plate 2 in a penetrating way, a through hole is arranged on the specific partition plate 2, the sleeve 22 is arranged in the through hole in a penetrating way, the upper end of the sleeve 22 is arranged in the cleaning chamber 3, the lower end of the sleeve 22 is arranged in the control chamber, the outer wall of the sleeve 22 is connected with the inner wall of the through hole in a sealing way through a sealing ring in a sealing way and is bonded through glue, meanwhile, the sleeve 22 can be selected to be welded on the partition plate 2, a piston 23 is arranged in a sliding fit way in the sleeve 22, the circumferential side wall of the piston 23 is tightly abutted against the inner side wall of the sleeve 22, water is prevented from flowing into the control chamber 4, the piston 23 is preferably made of rubber, a fixing shaft 24 is connected, aims at that the piston 23 slides in the sleeve 22, meanwhile, the sealing state is processed between the piston 23 and the inner wall of the sleeve 22, the upper end of a fixed shaft 24 is welded, bonded or bolted with one end of the guide pipe 19 far away from the circular ring 16, the lower end of the fixed shaft 24 is fixedly bonded on the end surface of the piston 23, meanwhile, a sealing cover can be in threaded connection or welded at the upper end of the sleeve 22, the fixed shaft 24 passes through the sealing cover, a disc 25 (welded or bolted) is coaxially arranged at the end part of an output shaft of the second driving device 21, the end surface of the disc 25 far away from the second driving device 21 is movably connected with one end of a transmission shaft 26 (movably connected through a pin shaft), the joint of one end of the transmission shaft 26 and the end surface of the disc 25 is far away from the center of the disc 25, the other end of the transmission shaft 26 is movably connected with, the end of the transmission shaft 26 far away from the disc 25 is movably connected with a flange 28 (movably connected through a pin shaft), and a heat dissipation window 27 is arranged on the side wall of the control chamber 4.

The utility model discloses the product is when using, it is vertical with filter core 6 places in backup pad 9, then realize two clamp pieces 12 through rotating shaft 15 and be close to each other to this fastening filter core 6, through the rotation of disc 25, drive ring 16 at the 6 outside axial displacement of filter core, open water pump 20 and realize the jetting to filter core 6, filter core 6 is under the transmission condition of a drive arrangement 5 simultaneously, 6 axial rotations of filter core, thereby improve the cleaning efficiency of filter core 6, satisfy people's demand.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, the term "plurality" means at least two, e.g., two, three, etc., unless explicitly limited otherwise.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The filter element cleaning device is characterized by comprising a shell (1), a horizontally-arranged partition plate (2) is arranged in the shell (1), the partition plate (2) divides the interior of the shell (1) into a cleaning chamber (3) at the upper part and a control chamber (4) at the lower part, a first driving device (5) is arranged in the control chamber (4), an output shaft of the first driving device (5) penetrates through the partition plate (2) and extends into the cleaning chamber (3), a clamping mechanism used for clamping and fixing the filter element (6) is arranged at the end part of the output shaft of the first driving device (5), a blowing mechanism is sleeved on the outer side of the filter element (6), a moving mechanism used for enabling the blowing mechanism to move along the axial direction of the filter element (6) is arranged in the control chamber (4), an opening (7) is arranged at the top of the shell (1), a cover plate used for opening or closing the opening (7) is arranged at the opening (7), and a blow-down valve (8) communicated with the bottom of the cleaning chamber (3) is arranged on the side wall of the shell (1).

2. The filter element cleaning device according to claim 1, wherein the clamping mechanism comprises a horizontally arranged support plate (9), the support plate (9) is connected to the end portion of the output shaft of the first driving device (5), a dovetail groove (10) and a slide way (11) are arranged on the end surface of the support plate (9) far away from the partition plate (2) at intervals, two ends of the dovetail groove (10) extend to the side surface of the support plate (9), two ends of the slide way (11) are arranged at intervals with the side surface of the support plate (9), two clamp pieces (12) for clamping and fixing the filter element (6) are arranged on the end surface of the support plate (9) far away from the partition plate (2), a protrusion (13) in sliding fit with the dovetail groove (10) is arranged on the lower side of one end of the two clamp pieces (12), a protrusion (14) in sliding fit with the slide way (11) is arranged on the lower side of the other end of the two clamp pieces (, be equipped with pivot (15) in slide (11), pivot (15) both ends are equipped with respectively and revolve to opposite external screw thread, two lug (14) respectively with pivot (15) threaded connection, pivot (15) one end with slide (11) inner wall rotates and connects, the pivot (15) other end passes the inner wall of slide (11) outwards extends.

3. A filter cleaning apparatus according to claim 2, wherein the outwardly extending end of the shaft (15) is provided with a handle.

4. The filter element cleaning device according to claim 2 or 3, wherein the blowing mechanism comprises a circular ring (16) sleeved on the outer side of the filter element (6), the circular ring (16) is of a hollow structure, the circular ring (16) and the filter element (6) are arranged at intervals, bristles (17) are arranged on the inner side of the circular ring (16) at intervals, a nozzle (18) communicated with the inside of the circular ring (16) is arranged on the inner side of the circular ring (16) between the adjacent bristles (17), a conduit (19) communicated with the inside of the circular ring (16) is arranged on the outer side of the circular ring (16), a water pump (20) is arranged at the top of the casing (1), and the water pump (20) is communicated with the conduit (19) through a pipeline.

5. Cartridge cleaning device according to claim 4, in which the displacement means comprise a second drive device (21), the second driving device (21) is arranged in the control chamber (4), a sleeve (22) which is vertically arranged penetrates through the partition plate (2), a piston (23) is in sliding fit in the sleeve (22), a fixed shaft (24) is connected between the upper end surface of the piston (23) and the guide pipe (19), a disc (25) is coaxially arranged at the end part of an output shaft of the second driving device (21), the end surface of the disc (25) far away from the second driving device (21) is movably connected with one end of a transmission shaft (26), the joint of one end of the transmission shaft (26) and the end surface of the disc (25) is far away from the center of the disc (25), the other end of the transmission shaft (26) is movably connected with the lower end face of the piston (23).

6. Filter element cleaning device according to claim 5, characterised in that the control chamber (4) is provided with heat dissipation windows (27) in its side walls.