CN220424737U - Fiber rotary disc filter - Google Patents

Abstract

The utility model discloses a fiber rotary table filter, which comprises a box body, wherein the inner bottom end of the box body is rotatably provided with fiber filter cloth rotary table members through symmetrically arranged rotary shaft seats, one side of the bottom of each fiber filter cloth rotary table member is equidistantly provided with a back flushing mechanism for cleaning the fiber filter cloth rotary table members, the fiber filter cloth rotary table members are conveyed into a cleaning water spraying plate through a four-way water outlet pipe, meanwhile, water with certain water pressure can be sprayed on two sides of the fiber filter cloth rotary table for spraying and cleaning through the design that the cleaning water spraying plate is arranged between the fiber filter cloth rotary table, impurities and other substances generated by filtering the inner wall of the fiber filter cloth rotary table are washed under high pressure, and the washing enables a generated water impurity mixture to flow into the central water outlet pipe through a water outlet, so that the water impurity mixture flows into sewage storage equipment through the central water outlet pipe, and meanwhile, the impurity on the fiber filter cloth rotary table can be cleaned more thoroughly.

Description

Fiber rotary disc filter

Technical Field

The utility model belongs to the technical field of water treatment equipment, and particularly relates to a fiber rotary disc filter.

Background

The filter tank of the fiber rotary disc filter mainly comprises a main water tank, a central pipe, a drainage pump, a circular filter disc and a driving mechanism taking a motor as power, wherein two sides of the circular filter disc are covered with filter cloth, when source water enters the main water tank through a water inlet pipe and is filtered through the filter cloth under the action of gravity, the filtered water enters the central pipe through the filter disc, and finally, the water is discharged through the drainage pump.

Therefore, the fiber rotary disc filter tank with the bulletin number of CN217431058U can clean the filter cloth more cleanly, clean the surface of the filter cloth more thoroughly and reduce the use limitation; including main water tank, drain pump, center tube, the circular filter disc of multiunit, driving motor, drive belt, upset motor, bull stick and multiunit brush board, the left end intercommunication of main water tank is equipped with the inlet tube, and the below of main water tank right-hand member is equipped with the blowoff valve, drain pump fixed mounting is at the right-hand member of main water tank to the right-hand member of center tube and the left end rotation intercommunication of fixed pipe, drive belt passes through straining device suit on driving pulley and driven pulley, upset motor fixed mounting is at the left end of main water tank, the bull stick is installed in the main water tank through the connection rotation with upset motor output, the equal fixed mounting of multiunit brush board is on the bull stick.

To above-mentioned fiber turntable filter filtering pond, though through the effect of the rotation and the rivers of circular filter disc, make adjusting screw scrub the suspended solid of adhesion on filter cloth surface to can make the filter cloth abluent cleaner, the filter cloth surface washs more thoroughly, reduces the use limitation, but it still has comparatively obvious defect in the use: the cleaning of the filter disc is realized by driving the adjusting screw to rotate through the impact fluidity of water flow so as to clean the filter disc by using the brush, however, the size of the flowing force of the water flow is uncertain to a certain extent, so that the adjusting screw cannot drive the brush to rotate under the condition of smaller water flow power so as to clean the filter disc.

Disclosure of Invention

The present utility model is directed to a fiber rotary disc filter, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fiber rotary table filter, includes the box, the inside bottom of box rotates through the pivot seat that the symmetry set up and installs fiber filter cloth carousel component, fiber filter cloth carousel component's inboard is provided with the central outlet pipe that drives the apopore, fiber filter cloth carousel component's bottom one side equidistance is provided with carries out abluent backwash mechanism to fiber filter cloth carousel component, backwash mechanism is including fixing the backwash water pump in box one side, backwash water pump's play water end is connected with the bull suction dredge, all be connected with the motorised valve on the bull suction dredge, the water pipe of motorised valve one end runs through to the inside side wall of box and is connected with the cross outlet pipe, the one end of cross outlet pipe all communicates through the water pipe has the washing water spray board, the washing water spray board equidistance is installed in the inside side horizontal fixation of box.

Preferably, the fiber filter cloth carousel component is including setting up the fiber filter cloth carousel that the equidistance set up in the center outlet pipe outside, the fiber filter cloth carousel passes through hollow pivot equidistance setting in the inside of box, and the pivot one end of fiber filter cloth carousel is connected with rotary driving motor through chain strip transmission, rotary driving motor installs in tip one side of box, and this item drives the fiber filter cloth carousel through rotary driving motor's start-up and rotates, can make sewage enter into the inside of fiber filter cloth carousel through the delivery port on the center outlet pipe and carry out filterable effect.

Preferably, the cleaning water spraying plates are equidistantly arranged between the fiber filter cloth turntables, and the cleaning water spraying plates are attached to the whole side walls of the fiber filter cloth turntables, and water with certain pressure can be sprayed on the two sides of the fiber filter cloth turntables through the cleaning water spraying plates, so that impurities and other substances generated by filtering the inner walls of the fiber filter cloth turntables are washed by the water with pressure and enter the inside of the central water outlet pipe, and the effect of backwashing the fiber filter cloth turntables is achieved.

Preferably, the port of the multi-head mud suction pipe is connected with a rubber joint, the multi-head mud suction pipe is fixedly connected with a port of the electric valve in a sealing way through the rubber joint, and the multi-head mud suction pipe is connected with the multi-head mud suction pipe through a four-way water outlet pipe, so that the sludge precipitated at the bottom of the tank body can be extracted and discharged to the outside, and the cleaning of the sludge generated inside the equipment is achieved.

Preferably, the central water outlet pipe is provided with water outlets corresponding to the inner side of the fiber filter cloth turntable, the water outlets are communicated with the inner wall of the fiber filter cloth turntable, and sewage entering the central water outlet pipe can enter the fiber filter cloth turntable for filtering through the water outlets on the central water outlet pipe.

Preferably, the left side and the right side of the box body are respectively provided with a sewage inlet and a filtered water outlet, and the sewage port end is communicated with the central water outlet pipe, so that sewage can enter from the sewage inlet, and filtered water is discharged to the outside through the filtered water outlet.

The utility model has the technical effects and advantages that: this fiber rotary disc filter when using, when needs wash fiber filter cloth carousel, input through backwash water pump is connected with the outside, the back water pump is carried the water suction and is carried the inside of multi-head suction pipe, and make water carry to wasing the water spray plate through the cross outlet pipe, simultaneously through wasing the design of water spray plate setting between fiber filter cloth carousel, can make the water that has certain water pressure spout the both sides of fiber filter cloth carousel and clear up, thereby carry out the high-pressure washing to impurity and other substances that the filtration of fiber filter cloth carousel inner wall produced, wash moreover and make the inside that produces water impurity mixture inflow to the center outlet pipe through the delivery port, and then make water impurity mixture flow into to the equipment that stores sewage through the center outlet pipe in, simultaneously can be more thorough to the clearance work of impurity on the fiber filter cloth carousel, and through the effect that the four-way outlet pipe connection suction pipe can take out the mud that the bottom was deposited in the box to outside, further solved the washing of above-mentioned filter disc and be the impact drive adjusting screw through rivers and rotate and utilize the brush to carry out the clearance, however, because the size of the flow force of rivers has certain not had certain and do not to drive the defect that the rotation of the brush can't be adjusted under the circumstances of the power of adjusting the brush.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is a side view of the present utility model.

In the figure: 1. a case; 2. a fiber filter cloth turntable member; 3. a central water outlet pipe; 4. a back flushing mechanism; 5. backwashing the water pump; 6. a multi-head mud suction pipe; 7. an electric valve; 8. a four-way water outlet pipe; 9. cleaning a water spraying plate; 10. a fiber filter cloth turntable; 11. a rotary drive motor; 12. a rubber joint; 13. and a water outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a fiber rotary disc filter, including box 1, box 1 left and right sides is provided with sewage import and filtration water export respectively, and communicate between sewage mouth end and the central outlet pipe 3, can make sewage get into the inside of fiber filter cloth carousel 10 through central outlet pipe 3 and filter, fiber filter cloth carousel component 2 is installed through the pivot seat rotation that the symmetry set up to the inside bottom of box 1, do benefit to the filtration to impurity and other substances that exist in the sewage, fiber filter cloth carousel component 2 is including setting up the fiber filter cloth carousel 10 that the equidistance set up in central outlet pipe 3 outside, effectively carry out filterable effect with the harmful substance in the sewage, thereby make water reach the standard of discharging to outside, fiber filter cloth carousel 10 sets up the inside at box 1 through hollow pivot equidistance, do benefit to the rotation of fiber filter cloth carousel 10 inside box 1.

One end of a rotating shaft of the fiber filter cloth rotary table 10 is connected with a rotary driving motor 11 through chain belt transmission, the rotary driving motor 11 is arranged on one side of the end part of the box body 1, the rotary driving motor 11 drives the fiber filter cloth rotary table 10 to rotate, sewage is enabled to be fully distributed in the whole fiber filter cloth rotary table 10 to achieve the effect of rapid filtration, a central water outlet pipe 3 is arranged on the inner side of the fiber filter cloth rotary table member 2, sewage is facilitated to enter the fiber filter cloth rotary table 10 to be filtered, water outlets 13 are formed in the positions, corresponding to the inner side of the fiber filter cloth rotary table 10, of the central water outlet pipe 3, and the water outlets 13 are communicated with the inner wall of the fiber filter cloth rotary table 10, so that the sewage is facilitated to enter the inside of the fiber filter cloth rotary table 10.

The bottom side equidistance of fibre filter cloth carousel component 2 is provided with carries out abluent back flush mechanism 4 to fibre filter cloth carousel component 2, can improve the abluent quality to fibre filter cloth carousel 10, thereby improve sewage filtration's efficiency, and can carry out back flush clearance under the condition of not shutting down, back flush mechanism 4 is including fixing the backwash water pump 5 in box 1 one side, can discharge the clearance with the inside precipitated mud of box 1, and can carry the washing water to the inside of wasing water spray plate 9, the play water end of backwash water pump 5 is connected with bull suction pipe 6, and all be connected with motorised valve 7 on the bull suction pipe 6, do benefit to the control to the predicted washing water input of mud extraction.

The port department of bull suction pipe 6 is connected with rubber joint 12, and bull suction pipe 6 passes through rubber joint 12 and electric valve 7 a port sealing connection is fixed, strengthen the sealing connectivity between electric valve 7 and the bull suction pipe 6, avoid appearing revealing the situation, the water pipe of electric valve 7 one end runs through to the inside lateral wall of box 1 and is connected with cross outlet pipe 8, and the one end of cross outlet pipe 8 all communicates through the water pipe has washs water spray plate 9, and washs water spray plate 9 equidistance and install in the inside side horizontal fixation of box 1, realize the effect of clearing up pivoted fiber filter cloth carousel 10, washs water spray plate 9 equidistance setting between fiber filter cloth carousel 10, and washs water spray plate 9 laminating on the whole lateral wall of fiber filter cloth carousel 10, improve the quality of clearing up fiber filter cloth carousel 10.

Specifically, when the fiber filter cloth rotary table 10 needs to be cleaned during use, the input end of the backwashing water pump 5 is connected with the outside, the backwashing water pump 5 pumps water into the interior of the multi-head suction pipe 6, the water is conveyed into the cleaning water spraying plate 9 through the four-way water outlet pipe 8, meanwhile, the water with certain water pressure can be sprayed on two sides of the fiber filter cloth rotary table 10 for spraying cleaning through the design that the cleaning water spraying plate 9 is arranged between the fiber filter cloth rotary table 10, impurities and other substances generated by the inner wall filtration of the fiber filter cloth rotary table 10 are washed under high pressure, the washing enables the generated water impurity mixture to flow into the central water outlet pipe 3 through the water outlet 13, the water impurity mixture flows into the sewage storage equipment through the central water outlet pipe 3, meanwhile, the cleaning work of impurities on the fiber filter cloth rotary table 10 can be more thoroughly realized, and the sludge precipitated at the bottom of the box 1 can be pumped out through the four-way water outlet pipe 8 connection mud pumping pipe to the effect of the outside.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a fiber rotary disc filter, includes box (1), fiber filter cloth carousel component (2) are installed through the pivot seat rotation that the symmetry set up to the inside bottom of box (1), the inboard of fiber filter cloth carousel component (2) is provided with central outlet pipe (3) that drive the apopore, the bottom one side equidistance of fiber filter cloth carousel component (2) is provided with and carries out abluent back flush mechanism (4) to fiber filter cloth carousel component (2), its characterized in that: the back flush mechanism (4) is including fixing backwash water pump (5) in box (1) one side, the play water end of backwash water pump (5) is connected with bull suction dredge (6), all be connected with motorised valve (7) on bull suction dredge (6), the water pipe of motorised valve (7) one end runs through to the inside lateral wall of box (1) and is connected with cross outlet pipe (8), the one end of cross outlet pipe (8) all communicates through the water pipe has washing water spray board (9), washing water spray board (9) equidistance is installed and is fixed at the inside side level of box (1).

2. A fiber optic rotary disc filter according to claim 1, wherein: the fiber filter cloth rotary table member (2) comprises fiber filter cloth rotary tables (10) which are arranged outside a central water outlet pipe (3) at equal intervals, the fiber filter cloth rotary tables (10) are arranged inside a box body (1) at equal intervals through hollow rotary shafts, one ends of the rotary shafts of the fiber filter cloth rotary tables (10) are connected with rotary driving motors (11) through chain belt transmission, and the rotary driving motors (11) are arranged on one side of the end portions of the box body (1).

3. A fiber optic rotary disc filter according to claim 1, wherein: the cleaning water spraying plates (9) are equidistantly arranged between the fiber filter cloth turntables (10), and the cleaning water spraying plates (9) are attached to the whole side walls of the fiber filter cloth turntables (10).

4. A fiber optic rotary disc filter according to claim 1, wherein: the port of the multi-head mud suction pipe (6) is connected with a rubber joint (12), and the multi-head mud suction pipe (6) is fixedly connected with a port of the electric valve (7) in a sealing way through the rubber joint (12).

5. A fiber optic rotary disc filter according to claim 2, wherein: the positions of the central water outlet pipe (3) corresponding to the inner sides of the fiber filter cloth turntables (10) are respectively provided with a water outlet (13), and the water outlets (13) are communicated with the inner walls of the fiber filter cloth turntables (10).

6. A fiber optic rotary disc filter according to claim 1, wherein: the left side and the right side of the box body (1) are respectively provided with a sewage inlet and a filtered water outlet, and the sewage inlet end is communicated with the central water outlet pipe (3).