CN217809060U - A deposit filter equipment for urban domestic wastewater handles - Google Patents

Abstract

A precipitation filtering device for urban domestic wastewater treatment comprises a precipitation mechanism and a filtering mechanism, wherein the filtering mechanism is arranged on one side of the precipitation mechanism; the sedimentation mechanism comprises a water inlet, a sedimentation tank, a sludge discharge pipe, a valve, a supporting plate, a rotating column, spiral teeth, a threaded belt wheel, a fixed frame, a rotating belt wheel, a first motor, a second motor, a scrubbing mechanism and a transition port, wherein the water inlet is arranged on one side of the top of the sedimentation tank, the transition port is arranged on the other side of the top of the sedimentation tank, the height of the transition port is lower than that of the water inlet, the bottom of the sedimentation tank is communicated with the sludge discharge pipe, and the valve is arranged on the sludge discharge pipe; the utility model discloses a water supply pipe and zhi shui send water to connecting the slide on, flow to the washing department through the opening, wash when scrubbing, can in time wash away the dirty of brushing off, water can wash the dirty in the cleaning brush simultaneously, guarantees the brushing effect of cleaning brush to carry out better clearance to the sedimentation tank inner wall, avoid the sedimentation tank inner wall to leave the dirt.

Description

A deposit filter equipment for urban domestic wastewater handles

Technical Field

The utility model belongs to the technical field of domestic wastewater treatment, in particular to a sediment filter equipment for urban domestic wastewater treatment.

Background

The urban living life cannot be used without water, and a large amount of sewage can pollute the environment if directly discharged, so that the sewage needs to be timely and effectively treated and then discharged, and the treatment of the urban living wastewater usually comprises the working procedures of solid filtration, precipitation adsorption, refiltering, biodegradation and the like;

the following problems are encountered in the conventional precipitation filtering apparatus: 1) The sedimentation tank is after long-time the use, and the sedimentation tank inner wall can adhere to a large amount of dirt, needs regularly clear up it, and when the cleaning brush cleared up the sedimentation tank inner wall, the dirt easily adhered on the cleaning brush for the cleaning brush is not clean enough to the clearance of sedimentation tank, leaves the dirt of adhesion.

Disclosure of Invention

The utility model aims at overcoming not enough among the prior art, providing a deposit filter equipment for urban domestic wastewater handles, adsorb the sediment through deposiing the mechanism to waste water, rethread filtering mechanism filters waste water.

In order to realize the purpose, the utility model discloses a technical scheme is:

a precipitation filtering device for urban domestic wastewater treatment comprises a precipitation mechanism and a filtering mechanism, wherein the filtering mechanism is arranged on one side of the precipitation mechanism;

the sedimentation mechanism comprises a water inlet, a sedimentation tank, a sludge discharge pipe, a valve, a support plate, a rotating column, spiral teeth, a threaded belt wheel, a fixing frame, a rotating belt wheel, a first motor, a second motor, a scrubbing mechanism and a transition port, wherein the water inlet is arranged on one side of the top of the sedimentation tank, the transition port is arranged on the other side of the top of the sedimentation tank, the height of the transition port is lower than that of the water inlet, the bottom of the sedimentation tank is communicated with the sludge discharge pipe, the valve is arranged on the sludge discharge pipe, the top of the sedimentation tank is fixedly connected with two ends of the support plate, the rotating column is arranged in the middle of the top of the support plate, two sides of the rotating column are fixedly connected with the spiral teeth, the rotating column is in sliding connection with the rotating belt wheel, a key groove is arranged on the inner side of the rotating belt wheel and corresponds to the spiral teeth, the threaded belt wheel is arranged on the top side of the rotating belt wheel, the inner side of the threaded belt wheel is movably connected with the fixing frame, the fixing frame is fixed on the support plate, the first motor is arranged on one side of the fixing frame, the second motor is arranged on the other side of the fixing frame, the first motor and the support plate, the output end of the first motor is connected with the rotating belt wheel through the belt wheel, the rotating column is connected with the rotating belt wheel, the rotating column, and the rotating belt wheel, the rotating column is connected with the rotating belt wheel, and the rotating column, and the rotating belt wheel;

waste water passes through the water inlet and deposits in getting into the sedimentation tank, and add the flocculating agent in to the sedimentation tank, impurity in aquatic is adsorbed by the flocculating agent and downward deposits, the water of clarification passes through ferry mouth flow direction filtering mechanism, after waste water treatment accomplishes, open the mud of sedimentation tank bottom with the valve and pass through mud pipe discharge, first motor passes through the belt pulley, the belt drives and rotates the band pulley and rotate, it then drives the rotation post through the spiral tooth to rotate the band pulley, scrub the mechanism and rotate the scrubbing to the sedimentation tank inner wall, the second motor passes through the belt pulley, the belt drives the band pulley and rotates on the mount, the band pulley rotates opposite direction with the rotation band pulley, make the rotation post slide in the backup pad under screw band pulley and the spiral tooth combined action, the height of mechanism is scrubbed in the adjustment.

Preferably, the scrubbing mechanism comprises a motor frame, a third motor, branch water pipes, a water supply pipe, a sliding plate, a connecting sliding plate, a cleaning brush, a rotating bent rod, a rotating plate, an opening and a fixed block, the motor frame is fixedly connected with the bottom of the rotating column, the sliding plate is arranged at the bottom of the motor frame, two ends of the sliding plate are both in sliding connection with the connecting sliding plate, one end of the connecting sliding plate is fixedly connected with the cleaning brush, the opening is arranged at the top of the cleaning brush, the third motor is arranged on the inner side of the motor frame, the output end of the third motor is connected with the rotating plate, two ends of the rotating plate are both movably connected with one end of the rotating bent rod, the other end of the rotating bent rod is movably connected with one end of the connecting sliding plate, the water supply pipe is arranged on the inner side of the rotating column, the bottom of the water supply pipe is communicated with the branch water pipes, one end of the branch water pipes is fixed on the fixed block, and the sliding plate is fixedly connected with the fixed block;

the third motor provides power for the rotor plate rotates, the rotor plate and then drives through rotating the knee and connect the slide and slide on the sliding plate, connect the slide and then outwards expand, drive the cleaning brush and paste to the sedimentation tank inner wall, the rotor post drives the electric motor frame simultaneously, the sliding plate, it rotates and reciprocates and scrubs the sedimentation tank inner wall to connect slide and cleaning brush, simultaneously through water supply pipe and spinal branch water pipe with water delivery to connecting the slide on, flow to the cleaning brush department through the opening, wash when scrubbing, the stain that washes is discharged through the mud pipe.

Preferably, the filtering mechanism comprises a filtering tank, a water outlet, a first filtering plate, a second filtering plate, lifting lugs and limiting columns, one side of the filtering tank is communicated with the transition port, the other side of the filtering tank is provided with the water outlet, the first filtering plate and the second filtering plate are sequentially arranged on the inner side of the filtering tank, the limiting columns are arranged on two sides of two ends of the first filtering plate and two sides of two ends of the second filtering plate, the lifting lugs are arranged on the tops of the first filtering plate and the second filtering plate, and meshes of the first filtering plate are smaller than meshes of the second filtering plate;

the waste water of crossing the ferry mouth flows into the filtering ponds, is discharged through the delivery port after filtering the solid impurity of aquatic by first filter and second filter, can hang first filter, second filter and change through the lug.

Compared with the prior art, the utility model beneficial effect shows:

1) The third motor provides power for the rotor plate rotates, the rotor plate and then drives through rotating the knee and connect the slide and slide on the sliding plate, connect the slide and then outwards expand, it pastes to the sedimentation tank inner wall to drive the cleaning brush, the rotation post drives the electric motor frame simultaneously, the sliding plate, it rotates and reciprocates and scrubs the sedimentation tank inner wall to connect slide and cleaning brush, simultaneously send water to connecting the slide through water supply pipe and zhi guan yu pipe, flow to cleaning brush department through the opening, wash when scrubbing, can in time wash the dirty of brushing, water can wash the dirty in the cleaning brush simultaneously, guarantee the brush removal effect of cleaning brush, thereby carry out better clearance to the sedimentation tank inner wall, avoid the sedimentation tank inner wall to leave the dirt.

Drawings

FIG. 1 is a schematic structural view of a sedimentation and filtration device for urban domestic wastewater treatment of the present invention;

FIG. 2 is a schematic view of the internal structure of a sedimentation and filtration device for urban domestic wastewater treatment of the present invention;

FIG. 3 is a schematic structural view of a scrubbing mechanism in a sedimentation and filtration device for urban domestic wastewater treatment according to the present invention;

FIG. 4 is a schematic view of the other side of the scrubbing mechanism in the sedimentation and filtration apparatus for urban domestic wastewater treatment of the present invention;

in the figure: 1. a precipitation mechanism; 11. a water inlet; 12. a sedimentation tank; 13. a sludge discharge pipe; 14. a valve; 15. a support plate; 16. rotating the column; 17. screw teeth; 18. a threaded pulley; 19. a fixed mount; 101. rotating the belt pulley; 102. a first motor; 103. a second motor; 104. a brushing mechanism; 31. a motor frame; 32. a third motor; 33. a branch water pipe; 331. a water supply pipe; 34. a sliding plate; 35. connecting a sliding plate; 36. cleaning brushes; 37. rotating the bent rod; 38. a rotating plate; 39. opening the gap; 301. a fixed block; 105. a transition port; 2. a filtering mechanism; 21. a filtration tank; 22. a water outlet; 23. a first filter plate; 24. a second filter plate; 25. lifting lugs; 26. a limiting column.

Detailed Description

For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 4.

A precipitation filtering device for urban domestic wastewater treatment comprises a precipitation mechanism 1 and a filtering mechanism 2, wherein the filtering mechanism 2 is arranged on one side of the precipitation mechanism 1;

the sedimentation mechanism 1 comprises a water inlet 11, a sedimentation tank 12, a sludge discharge pipe 13, a valve 14, a support plate 15, a rotating column 16, a screw tooth 17, a threaded belt wheel 18, a fixed frame 19, a rotating belt wheel 101, a first motor 102, a second motor 103, a scrubbing mechanism 104 and a transition port 105, wherein the water inlet 11 is arranged on one side of the top of the sedimentation tank 12, the transition port 105 is arranged on the other side of the top of the sedimentation tank 12, the height of the transition port 105 is lower than that of the water inlet 11, the bottom of the sedimentation tank 12 is communicated with the sludge discharge pipe 13, the valve 14 is arranged on the sludge discharge pipe 13, the top of the sedimentation tank 12 is fixedly connected with the two ends of the support plate 15, the rotating column 16 is arranged in the middle of the top of the support plate 15, the two sides of the rotating column 16 are fixedly connected with a plurality of screw teeth 17, the rotating column 16 is slidably connected with the rotating belt wheel 101, a key groove is arranged on the inner side of the rotating belt wheel 101 and corresponds to the screw tooth 17, the top of the rotating belt wheel 101, the inner side of the threaded belt wheel 18 is connected with the threaded belt wheel 17 through threads, the two sides of the threaded belt wheel 18 are connected with the 19, the motor 15, the fixed frame 15 is movably connected with the motor 102, the support plate 102, the motor 102 and the second motor 102, the rotating belt wheel 103 are connected with the output end of the motor 102 and the motor 102, the supporting plate 15;

waste water enters the sedimentation tank 12 through the water inlet 11 for sedimentation, and a flocculating agent is added into the sedimentation tank 12, impurities in the water are adsorbed by the flocculating agent and are precipitated downwards, clarified water flows to the filtering mechanism 2 through the transition port 105, after the waste water treatment is finished, the valve 14 is opened to discharge sludge at the bottom of the sedimentation tank 12 through the sludge discharge pipe 13, the first motor 102 drives the rotating belt wheel 101 to rotate through a belt pulley and a belt, the rotating belt wheel 101 further drives the rotating column 16 through the spiral teeth 17, the scrubbing mechanism 104 rotates and scrubs the inner wall of the sedimentation tank 12, the second motor 103 drives the threaded belt wheel 18 to rotate on the fixed frame 19 through the belt pulley and the belt pulley, the rotating directions of the threaded belt wheel 18 and the rotating belt wheel 101 are opposite, the rotating column 16 slides on the supporting plate 15 under the combined action of the threaded belt wheel 18 and the spiral teeth 17, and the height of the scrubbing mechanism 104 is adjusted.

The brushing mechanism 104 comprises a motor frame 31, a third motor 32, branch water pipes 33, a water supply pipe 331, a sliding plate 34, a connecting sliding plate 35, a cleaning brush 36, a rotating bent rod 37, a rotating plate 38, an opening 39 and a fixed block 301, wherein the motor frame 31 is fixedly connected with the bottom end of the rotating column 16, the sliding plate 34 is arranged at the bottom of the motor frame 31, two ends of the sliding plate 34 are both in sliding connection with the connecting sliding plate 35, one end of the connecting sliding plate 35 is fixedly connected with the cleaning brush 36, the opening 39 is arranged at the top of the cleaning brush 36, the third motor 32 is arranged at the inner side of the motor frame 31, the output end of the third motor 32 is connected with the rotating plate 38, two ends of the rotating plate 38 are both in movable connection with one end of the rotating bent rod 37, the other end of the rotating bent rod 37 is movably connected with one end of the connecting sliding plate 35, the water supply pipe 331 is arranged at the inner side of the rotating column 16, the bottom of the water supply pipe 331 is communicated with the branch water pipes 33, one ends of the branch water pipes 33 are fixed on the fixed block 301, and the fixed block 301 is fixedly connected with the sliding plate 34;

the third motor 32 provides power for the rotation of the rotating plate 38, the rotating plate 38 further drives the connecting sliding plate 35 to slide on the sliding plate 34 by rotating the bent rod 37, the connecting sliding plate 35 further slides outwards to unfold, and drives the cleaning brush 36 to stick to the inner wall of the sedimentation tank 12, meanwhile, the rotating column 16 drives the motor frame 31, the sliding plate 34, the connecting sliding plate 35 and the cleaning brush 36 to rotate and move up and down to scrub the inner wall of the sedimentation tank 12, meanwhile, water is sent to the connecting sliding plate 35 through the water sending pipe 331 and the water branch pipe 33, the water flows to the cleaning brush 36 through the notch 39, the water flows while being scrubbed, and the scrubbed dirt is discharged through the mud pipe 13.

The filtering mechanism 2 comprises a filtering tank 21, a water outlet 22, a first filtering plate 23, a second filtering plate 24, lifting lugs 25 and limiting columns 26, one side of the filtering tank 21 is communicated with the transition port 105, the other side of the filtering tank 21 is provided with the water outlet 22, the inner side of the filtering tank 21 is sequentially provided with the first filtering plate 23 and the second filtering plate 24, the limiting columns 26 are respectively arranged on two sides of two ends of the first filtering plate 23 and two ends of the second filtering plate 24, the tops of the first filtering plate 23 and the second filtering plate 24 are respectively provided with the plurality of lifting lugs 25, and the meshes of the first filtering plate 23 are smaller than those of the second filtering plate 24;

the waste water passing through the transition port 105 flows into the filtering tank 21, is discharged through the water outlet 22 after being filtered by the first filtering plate 23 and the second filtering plate 24, and can be lifted and replaced by the first filtering plate 23 and the second filtering plate 24 through the lifting lugs 25.

A precipitation filtering device for urban domestic wastewater treatment comprises the following working processes:

waste water enters a sedimentation tank through a water inlet to be precipitated, a flocculating agent is added into the sedimentation tank, impurities in the water are adsorbed by the flocculating agent and are precipitated downwards, clarified water flows to a filtering mechanism through a transition port, after the waste water is treated, a valve is opened to discharge sludge at the bottom of the sedimentation tank through a sludge discharge pipe, a first motor drives a rotating belt wheel to rotate through a belt pulley and a belt, the rotating belt wheel further drives a rotating column through spiral teeth, the inner wall of the sedimentation tank is rotationally scrubbed by a scrubbing mechanism, a second motor drives a threaded belt wheel to rotate on a fixed frame through the belt pulley and the belt, the rotating direction of the threaded belt wheel is opposite to that of the rotating belt wheel, the rotating column slides on a supporting plate under the combined action of the threaded belt wheel and the spiral teeth, and the height of a sliding plate is adjusted;

the third motor provides power for the rotation of the rotating plate, the rotating plate further drives the connecting sliding plate to slide on the sliding plate through the rotating bent rod, the connecting sliding plate is further unfolded outwards, the cleaning brush is driven to be attached to the inner wall of the sedimentation tank, the rotating column drives the electric rack, the sliding plate, the connecting sliding plate and the cleaning brush to rotate and scrub the inner wall of the sedimentation tank by moving up and down, water is simultaneously sent to the connecting sliding plate through the water sending pipe and the branch water pipe, the water flows to the cleaning and brushing part through the notch, the cleaning and the washing are carried out simultaneously, and the washed dirt is discharged through the mud discharging pipe;

the waste water at the transition port flows into the filtering tank, and is discharged through the water outlet after solid impurities in the water are filtered by the first filtering plate and the second filtering plate.

Components and parts such as first motor, second motor, third motor, valve are the components and parts among the prior art, and through purchasing or private customization obtain, electric connection between first motor, second motor, the third motor is conventional circuit connection among the prior art, and electric connection between components and parts separately is not the utility model discloses a protection scope.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims (3)

1. A precipitation filtering device for urban domestic wastewater treatment comprises a precipitation mechanism and a filtering mechanism, and is characterized in that the filtering mechanism is arranged on one side of the precipitation mechanism;

the sedimentation mechanism comprises a water inlet, a sedimentation tank, a sludge discharge pipe, a valve, a support plate, a rotating column, spiral teeth, a threaded belt wheel, a fixing frame, a rotating belt wheel, a first motor, a second motor, a scrubbing mechanism and a transition port, wherein the water inlet is arranged on one side of the top of the sedimentation tank, the transition port is arranged on the other side of the top of the sedimentation tank, the height of the transition port is lower than that of the water inlet, the bottom of the sedimentation tank is communicated with the sludge discharge pipe, the valve is arranged on the sludge discharge pipe, the top of the sedimentation tank is fixedly connected with two ends of the support plate, the rotating column is arranged in the middle of the top of the support plate, two sides of the rotating column are fixedly connected with the spiral teeth, the rotating column is in sliding connection with the rotating belt wheel, a key groove is formed in the inner side of the rotating belt wheel and corresponds to the spiral teeth, the threaded belt wheel is arranged on the top side of the rotating belt wheel, the inner side of the threaded belt wheel is connected with the spiral teeth through threads, two sides of the fixing frame are movably connected with the support plate, the fixing frame is fixed on one side of the fixing frame, the second motor is arranged on the support plate, the first motor output end of the belt wheel is connected with the rotating belt wheel, the rotating column and connected with the rotating belt wheel, and connected with the rotating column through the belt wheel, and the rotating belt wheel, and connected with the rotating column, and connected with the rotating belt wheel, and the rotating column, and connected with the rotating mechanism.

2. The sedimentation and filtration device for urban domestic wastewater treatment according to claim 1, wherein the scrubbing mechanism comprises a motor frame, a third motor, a branch water pipe, a water supply pipe, a sliding plate, a connecting sliding plate, a cleaning brush, a rotating curved rod, a rotating plate, an opening and a fixed block, the motor frame is fixedly connected with the bottom end of the rotating column, the sliding plate is arranged at the bottom of the motor frame, both ends of the sliding plate are slidably connected with the connecting sliding plate, one end of the connecting sliding plate is fixedly connected with the cleaning brush, the opening is arranged at the top of the cleaning brush, the third motor is arranged on the inner side of the motor frame, the output end of the third motor is connected with the rotating plate, both ends of the rotating plate are movably connected with one end of the rotating curved rod, the other end of the rotating curved rod is movably connected with one end of the connecting sliding plate, the water supply pipe is arranged on the inner side of the rotating column, the bottom of the water supply pipe is communicated with a plurality of branch water pipes, one end of the branch water pipe is fixed block, and the fixed block is fixedly connected with the sliding plate.

3. The apparatus according to claim 1, wherein the filter comprises a filter tank, a water outlet, a first filter plate, a second filter plate, lifting lugs, and limiting posts, one side of the filter tank communicates with the transition port, the other side of the filter tank is provided with the water outlet, the inner side of the filter tank is sequentially provided with the first filter plate and the second filter plate, the limiting posts are arranged on both sides of both ends of the first filter plate and the second filter plate, the top of the first filter plate and the top of the second filter plate are provided with a plurality of lifting lugs, and the mesh of the first filter plate is smaller than that of the second filter plate.

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