CN211302322U - Sewage filtering equipment inner wall belt cleaning device - Google Patents

Abstract

The utility model discloses a sewage filtering equipment inner wall cleaning device, which comprises a moving device, an elastic driving part and a clamping component, wherein the moving device comprises a moving shaft capable of moving up and down and a driving part connected on the moving shaft, and the bottom end of the moving shaft is provided with a brush head matched with the shape of an inner cavity of a filtering bin; the transmission piece can move up and down along with the moving shaft, and a wavy undulating part is arranged on the surface of one side of the transmission piece in an extending mode in the vertical direction; elastic drive part, its backup pad, elastic plate, contact plate and actuating lever that meet in order including head and the tail, only the elastic plate has elasticity and elastic plate to be "n" type, and the backup pad is fixed to be set up, and the elastic plate is located brush first top and its opening court remove axle place side setting, the free end of contact plate towards deviate from remove axle one side pass behind the backup pad with the actuating lever is articulated, install the scrub head on the actuating lever. The cleaning device has high cleaning efficiency and good effect.

Description

Sewage filtering equipment inner wall belt cleaning device

Technical Field

The utility model belongs to the technical field of belt cleaning device, especially, relate to a sewage filtration equipment inner wall belt cleaning device.

Background

In sewage treatment, sewage is often required to be filtered, fig. 1 is a schematic structural diagram of a common filtering device, which mainly comprises a filtering bin a1, a filtering plate detachably mounted in the filtering bin, a water inlet pipe communicated with a filtering cavity between the filtering plate and the bottom of the filtering bin, and a water drain valve mounted at the bottom of the filtering bin, wherein the water drain valve comprises a water outlet pipe connected to the outer bottom of the filtering bin through a flange, the inner wall of the water outlet pipe is provided with a plurality of annular grooves for mounting a sealing ring, and a plug with a hanging ring is inserted into the water outlet pipe from the inner bottom of the filtering bin towards the outer side and is in extrusion contact with the water outlet pipe through the sealing ring, so that sealing is realized. Just need wash it after filtration equipment uses a period, present washing adopts the manual work to scrub more, though does not need any professional instrument, does not spend too high cleaning means expense, but wastes time and energy, especially to the inside wall and the outlet pipe that need frequently abluent filtration equipment, it is very inconvenient, especially the outlet pipe, owing to there is sealed slot, washs and has very big difficulty, if wash thoroughly, the sealing washer is installed improperly, then directly leads to the filtration equipment seepage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned technical problem, provide a sewage filtration equipment inner wall belt cleaning device, this sewage filtration equipment inner wall belt cleaning device has solved the inconvenient technical problem of washing filtration equipment among the prior art effectively.

The technical scheme of the utility model as follows: the inner wall cleaning device for the sewage filtering equipment comprises a brush head for scrubbing, a moving device, an elastic driving part and a clamping assembly for clamping and fixing a water outlet pipe, wherein the elastic driving part is arranged on the brush head, and the clamping assembly is used for clamping and fixing the water outlet pipe

The moving device comprises a moving shaft capable of moving up and down and a transmission part connected to the moving shaft, and the bottom end of the moving shaft is provided with the brush head matched with the shape of the inner cavity of the filtering bin, so that the inner wall of the filtering bin can be scrubbed when the moving shaft moves up and down; the transmission piece can move up and down along with the moving shaft, and a wavy undulating part is arranged on the surface of one side of the transmission piece in an extending mode in the vertical direction;

elastic drive part, its backup pad, elastic plate, contact plate and actuating lever that meet in order including head and the tail, wherein, only elastic plate has elasticity and elastic plate to be "n" type, and the backup pad is fixed to be set up, and the elastic plate is located brush first top and its opening court remove axle place side setting, the contact plate be hook-like structure and its hook portion's surface when the driving medium reciprocates all the time with the smooth contact of fluctuation portion, the free end of contact plate towards deviate from remove axle one side pass the backup pad after with the actuating lever is articulated, install the scrub head on the actuating lever, the scrub head can stretch into in the outlet pipe and fill up the outlet pipe in order to scrub it.

The utility model has the advantages that: the utility model discloses a reciprocating of removal axle drives brush head and washs filter house inner wall, the elastic action that is "n" type elastic plate in the elastic drive part and the cooperation of contact plate and driving medium surface fluctuation portion, make the shake motion be to the contact plate, thereby it cleans the head and washs the outlet pipe inner wall fast thoroughly with it articulated to drive the actuating lever with the mode area of shake, the inconvenience of still cleaning has been avoided, time saving, it is more automatic and clean to wash, will filter the storehouse inner wall, the outlet pipe inner wall washs fast simultaneously.

Drawings

Fig. 1 is a schematic view of a filter apparatus.

Fig. 2 is a schematic structural diagram of one embodiment of the present invention.

Fig. 3 is a cross-sectional view of the resilient drive member at a-a in fig. 2.

Fig. 4 is a structure view of the cleaning cooperation of the scrubbing head and the water outlet pipe.

Fig. 5 is a partial structure diagram of the scrubbing body.

Element number description: the cleaning brush comprises a moving shaft 1, a transmission piece 2, a cylindrical spring 3, a mounting plate 4, a brush head 5, a support plate 6, an elastic plate 7, a contact plate 8, a drive rod 9, a cleaning head 10, a cleaning body 1001, an elastic inflation ring 1002, a clamping assembly 11 and an inflation hose 12.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 2, the present embodiment provides a device for cleaning an inner wall of a sewage filtering apparatus, which includes a brush head 5 for scrubbing, a moving device, an elastic driving component, and a clamping assembly 11 for clamping and fixing a water outlet pipe. Wherein: the mobile device comprises a mobile shaft 1 capable of moving up and down and a transmission part 2 connected to the mobile shaft 1, wherein the bottom end of the mobile shaft 1 is provided with a brush head 5 for cleaning matched with the shape of the inner cavity of the filter bin, so that the inner wall of the filter bin can be scrubbed when the mobile shaft 1 moves up and down. The transmission member 2 can move up and down along with the moving shaft 1, and a wavy undulation portion is arranged on one side surface of the transmission member 2 in an extending manner in the vertical direction. An elastic driving part, see fig. 2-3, which comprises a supporting plate 6, an elastic plate 7, a contact plate 8 and a driving rod 9 connected end to end in sequence, wherein only the elastic plate 7 has elasticity and the elastic plate 7 is n-shaped to improve the elastic restoring force, the supporting plate 6 is fixedly arranged, the elastic plate 7 is positioned above the brush head 5 and the opening of the elastic plate is arranged towards the side of the moving shaft 1, the contact plate 8 is in a hook-shaped structure and the outer surface of the hook part of the contact plate is always in smooth contact with the fluctuating part when the driving member 2 moves up and down, the free end of the contact plate 8 penetrates through the supporting plate 6 towards the side departing from the moving shaft 1 and then is hinged with the driving rod 9, a scrubbing head 10 is arranged on the driving rod 9, and the scrubbing head 10 can extend into the water outlet pipe and fully plug the water outlet. When the brush is used, the movable shaft 1 moves up and down to scrub the inner wall of the filtering bin below the movable shaft, and the brush head 5 is in contact fit with the inner wall of the filtering bin to rapidly scrub and clean; meanwhile, when the moving shaft 1 moves up and down, the driving member 2 also moves up and down correspondingly, and the undulation part on the driving member 2 is of a wavy uneven structure, so that the hook part of the contact plate 8 contacting with the driving member also fluctuates along the undulation part, so that the contact plate 8 shakes, and finally the cleaning head 10 cleans in the water pipe back and forth, and due to the swing of the driving rod 9, so that the cleaning motion amplitude is larger, compared with the case that the cleaning head 10 is connected by only one axially moving piston rod, the cleaning head 10 can more fully clean the inner wall of the water outlet pipe, and is less prone to jamming, the cleaning is efficient and thorough, the cleaning principle is similar to vibration cleaning, the structure is simple, the realization is easy, but the cleaning efficiency and the cleaning effect are better.

4-5, the scrub head 10 of the present embodiment includes a cylindrical scrub body 1001 which can be wedged inside the outlet pipe, and the scrub body 1001 has a plurality of annular grooves arranged along the axial direction on the outer cylindrical surface thereof, and an annular elastic inflation ring 1002 is embedded in the annular grooves, and the elastic inflation ring 1002 is exposed out of the cylindrical surface of the scrub body 1001, and an inflation hose 12 communicated with the elastic inflation ring 1002 extends out of the scrub body 1001 along the axial direction of the scrub body 1001. When the cleaning device is used, certain compressed air is filled into the elastic inflating ring 1002 through the hose, so that the elastic inflating ring 1002 collides to be enlarged, the matching tightness between the elastic inflating ring 1002 and the water outlet pipe can be adjusted, the cleaning and wiping effect is improved, particularly, the elastic inflating ring can be more fully contacted with the sealing groove on the inner wall of the water outlet pipe, and the cleaning is cleaner. In order to further improve the cleaning effect, particularly the cleaning of the sealing groove, so as to ensure the sealing performance after the sealing groove is matched with the sealing ring, the outer surface of one end of the scrubbing body 1001 extending out of the water outlet pipe is sleeved with the driven gear ring, the end of the scrubbing body 1001 is connected with the end part of the driving rod 9 in a socket joint mode, and the scrubbing body 1001 is allowed to rotate in the water outlet pipe. The driven gear ring is connected with a driving device with a gearbox outside to drive the scrubbing body 1001 to rotate; particularly, after the moving shaft 1 of the present embodiment stops moving and resets, each elastic inflating ring 1002 of the scrubbing body 1001 is just located in a sealing groove on the inner wall of the water outlet pipe, and at this moment, the driving device is started, so that the elastic inflating ring 1002 can fully and thoroughly clean the sealing groove which is difficult to clean.

More specifically, in the embodiment, the transmission member 2 is slidably connected with the moving shaft 1, as shown in fig. 2, a mounting plate 4 is fixedly arranged below the transmission member 2, the moving shaft 1 slidably passes through the transmission member 2 and the mounting plate 4, and the cylindrical springs 3 are sleeved on the moving shaft 1 between the hydraulic cylinder or the pneumatic cylinder driving the moving shaft 1 and the transmission member 2 and between the mounting plate 4 and the transmission member 2. This design has a restoring force when making driving medium 2 up-and-down motion to resume natural state, two cylinder spring 3 can also play the effect of exerting flexible pressure to driving medium 2 and promote the shake effect when driving medium 2 moves, have just also promoted the shake effect of contact plate 8 simultaneously.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (4)

1. The utility model provides a sewage filtration equipment inner wall belt cleaning device, is including the brush head of scrubbing the usefulness, its characterized in that: also comprises a moving device, an elastic driving part and a clamping component for clamping and fixing the water outlet pipe, wherein

The moving device comprises a moving shaft capable of moving up and down and a transmission part connected to the moving shaft, and the bottom end of the moving shaft is provided with the brush head matched with the shape of the inner cavity of the filtering bin, so that the inner wall of the filtering bin can be scrubbed when the moving shaft moves up and down; the transmission piece can move up and down along with the moving shaft, and a wavy undulating part is arranged on the surface of one side of the transmission piece in an extending mode in the vertical direction;

elastic drive part, its backup pad, elastic plate, contact plate and actuating lever that meet in order including head and the tail, wherein, only elastic plate has elasticity and elastic plate to be "n" type, and the backup pad is fixed to be set up, and the elastic plate is located brush first top and its opening court remove axle place side setting, the contact plate be hook-like structure and its hook portion's surface when the driving medium reciprocates all the time with the smooth contact of fluctuation portion, the free end of contact plate towards deviate from remove axle one side pass the backup pad after with the actuating lever is articulated, install the scrub head on the actuating lever, the scrub head can stretch into in the outlet pipe and fill up the outlet pipe in order to scrub it.

2. The inner wall cleaning device for sewage filtering equipment according to claim 1, wherein: the scrubbing head comprises a cylindrical scrubbing body, a plurality of annular grooves which are arranged along the axial direction of the scrubbing body are formed in the outer cylindrical surface of the scrubbing body, annular elastic inflating rings are embedded in the annular grooves and exposed out of the cylindrical surface of the scrubbing body, and inflating hoses communicated with the elastic inflating rings axially extend out of the scrubbing body along the scrubbing body.

3. The inner wall cleaning device for the sewage filtering apparatus according to claim 2, wherein: the outer surface of one end of the scrubbing body, which extends out of the water outlet pipe, is sleeved with a driven gear ring, the end of the driven gear ring is connected with the end part of the driving rod in a socket joint mode and allows the scrubbing body to rotate in the water outlet pipe, and the driven gear ring is connected with a driving device with a gearbox outside; after the moving shaft stops moving and resets, each elastic inflating ring of the scrubbing body is just positioned in the sealing groove on the inner wall of the water outlet pipe.

4. The inner wall cleaning device for sewage filtering equipment according to claim 1, wherein: sliding connection between driving medium and the removal axle, driving medium below is equipped with the mounting panel fixedly, removes the axle slidable and passes driving medium, mounting panel, all overlaps at the removal epaxial cylindrical spring that all has between the pneumatic cylinder or the pneumatic cylinder of drive removal axle and the driving medium and between mounting panel and the driving medium.

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