CN217015539U

CN217015539U - Filter equipment for sewage treatment

Info

Publication number: CN217015539U
Application number: CN202220741922.8U
Authority: CN
Inventors: 马强
Original assignee: Keyvia Xinquan Caojie Sewage Treatment Chongqing Co ltd
Current assignee: Keyvia Xinquan Caojie Sewage Treatment Chongqing Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-22
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses a filtering device for sewage treatment, which belongs to the technical field of water filtering equipment and comprises a box body, wherein a driving structure is arranged at the top end of the box body; the drive structure can drive clearance structure automatic operation, remove the residue on the filter plate to collecting in the structure, the drive structure can drive the operation of stirring structure simultaneously, thereby the sediment of sewage with higher speed, when the box normal water reached certain water level, water can be followed the active carbon board and is got into to the header tank, carry out purification treatment once more to tiny impurity and peculiar smell in the sewage, this mode can clear up the residue on the filter plate, ensure the filter effect and the efficiency of device, reduce the number of times and the intensity of labour of maintaining.

Description

Filter equipment for sewage treatment

Technical Field

The utility model relates to the technical field of water filtering equipment, in particular to a filtering device for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of draining a certain water body or reusing the water body, and is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like.

Current sewage filter equipment includes the rose box usually and is located the filter of rose box, realizes the elementary filtration slagging-off to sewage through the filter, after the more dirt residue of filter gathering, the residue can be piled up on the filter plate, influences the normal operation of device, needs regularly clear up, influences the filter effect and the efficiency of device.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the technical problems to be solved by the utility model are as follows: in order to make up for the defects, the utility model provides the filtering device for sewage treatment, which solves the problems that impurities are accumulated on a filtering plate, the normal operation of the device is influenced, the regular cleaning is required, and the filtering effect and the filtering efficiency of the device are influenced.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a filtering device for sewage treatment comprises a box body, wherein a driving structure is arranged at the top end of the box body, a filter plate is fixedly connected to the inner wall of the box body, a cleaning structure is arranged on the inner wall of the box body, collecting structures are arranged on two sides of the box body, a stirring structure is arranged on the inner bottom wall of the box body, and a purifying structure is arranged on one side of the box body;

the driving structure comprises a frame, the frame is fixedly arranged at the top end of the box body, one side of the top end of the frame is communicated with a water inlet pipe, the inner wall of the frame is rotatably connected with a stirring roller, and two ends of the stirring roller penetrate through the frame;

the clearance structure is including reciprocal lead screw, reciprocal lead screw rotates to be connected in the inner wall of box, the surface of reciprocal lead screw is provided with the slider, the clearance board that the bottom fixedly connected with of slider and filter plate contacted, reciprocal lead screw one end runs through out the box, the top of box is rotated and is connected with the round bar, the first belt pulley of the equal fixedly connected with of one end of the one end of reciprocal lead screw and round bar, two the transmission is connected with first synchronous belt between the first belt pulley, the first conical gear of the equal fixedly connected with of the other end of round bar and the one end of stirring the roller, two first conical gear meshing is connected.

In one embodiment of the utility model, the collecting structure comprises a collecting box, the collecting box is arranged on the side surface of the box body, a slag discharging groove is arranged between the collecting box and the box body, and a cover plate is arranged at the top end of the collecting box.

In one embodiment of the utility model, the inner wall of the collecting box is provided with a water filtering plate, and a return pipe is arranged between the bottom end of the collecting box and the side surface of the box body.

In an embodiment of the utility model, the stirring structure comprises a vertical rod and a rotating rod, the top end of the vertical rod penetrates through the box body and extends into the box body, the surface of the vertical rod is fixedly connected with uniformly distributed cross rods, the rotating rod is rotatably connected to the bottom end of the box body, the bottom end of the vertical rod and one end of the rotating rod are both fixedly connected with second bevel gears, the two second bevel gears are meshed and connected, the other end of the rotating rod and the other end of the stirring roller are both fixedly connected with a second belt pulley, and a second synchronous belt is in transmission connection between the two second belt pulleys.

In one embodiment of the utility model, the inner wall of the box body is fixedly connected with a limiting rod, the surface of the limiting rod is connected with a movable sleeve in a sliding manner, and the bottom end of the movable sleeve is fixedly connected with the top end of the cleaning plate.

In one embodiment of the utility model, the purification structure comprises a water collection tank, a strip-shaped groove is formed between the water collection tank and the tank body, and an activated carbon plate is fixedly connected to the inner wall of the strip-shaped groove.

In one embodiment of the utility model, a bearing seat is arranged on the surface of the round rod, a support rod is fixedly connected to the lower end of the surface of the bearing seat, and the bottom end of the support rod is fixedly connected with the top end of the box body.

In conclusion, the utility model utilizes sewage as power to drive the driving structure to operate, the round rod can synchronously rotate along with the poking roller under the action of the two first bevel gears, under the action of the two first belt pulleys and the first synchronous belt, the reciprocating lead screw can synchronously rotate along with the round rod, when the reciprocating lead screw rotates in situ, the slide block can synchronously reciprocate on the surface of the reciprocating screw rod to stir residues on the filter plate to two sides of the filter plate, the residues can directly enter the collecting structure, and the driving structure can drive the stirring structure to operate, thereby accelerating the sedimentation of the sewage, when the water in the tank body reaches a certain water level, the water can enter the water collecting tank from the active carbon plate to purify the tiny impurities and peculiar smell in the sewage again, this mode can clear up the residue on the filter plate, ensures the filter effect and the efficiency of device, reduces advantages such as number of times and intensity of labour of maintaining.

Drawings

Fig. 1 is a perspective view of a filter device according to the present invention.

Fig. 2 is a cross-sectional view of a filter device according to the present invention.

FIG. 3 is a schematic connection diagram of the driving structure, the cleaning structure and the stirring structure of the filtering apparatus provided by the present invention.

Fig. 4 is an enlarged view of the filter device of the present invention at a in fig. 3.

In the figure: 1-a box body; 2-a drive structure; 201-a frame; 202-a water inlet pipe; 203-a poke roller; 3-filtering the plate; 4-cleaning the structure; 401-reciprocating screw; 402-a slider; 403-cleaning plate; 404-a limiting rod; 405-a round bar; 406-a first pulley; 407-a first timing belt; 408-a first bevel gear; 409-a movable sleeve; 5-a collecting structure; 501-a collecting box; 502-a cover plate; 503-a water filter plate; 504-return pipe; 6-stirring structure; 601-vertical rod; 602-a crossbar; 603-rotating the rod; 604-a second bevel gear; 605-a second pulley; 606-a second timing belt; 7-a purification structure; 701-a water collecting tank; 702-a strip groove; 703-activated carbon plate.

Detailed Description

The present invention will be described in further detail with reference to examples.

A filtering device for sewage treatment comprises a box body 1, wherein a driving structure 2 is arranged at the top end of the box body 1, a filter plate 3 is fixedly connected to the inner wall of the box body 1, a cleaning structure 4 is arranged on the inner wall of the box body 1, collecting structures 5 are arranged on two sides of the box body 1, a stirring structure 6 is arranged on the inner bottom wall of the box body 1, a purifying structure 7 is arranged on one side of the box body 1, sewage enters the box body 1 from the driving structure 2, and is primarily filtered by the filter plate 3, meanwhile, the driving structure 2 drives the cleaning structure 4 to clean the residue on the filter plate 3, so as to ensure the filtering efficiency and effect of the filter plate 3, meanwhile, the residue enters the collecting structure 5, and the driving structure 2 drives the stirring structure 6 to rotate, therefore, the precipitation treatment of the primarily treated sewage is accelerated, and meanwhile, the water in the box body 1 enters the purifying structure 7, so that the filtering operation of the sewage is realized;

the driving structure 2 comprises a frame 201, the frame 201 is fixedly arranged at the top end of the box body 1, one side of the top end of the frame 201 is communicated with a water inlet pipe 202, the inner wall of the frame 201 is rotatably connected with a stirring roller 203, two ends of the stirring roller 203 penetrate through the frame 201, sewage enters the frame 201 from the water inlet pipe 202 and impacts the stirring roller 203 in the frame 201, so that the stirring roller 203 is driven to rotate, and power is provided for the operation of the cleaning structure 4 and the stirring structure 6;

the cleaning structure 4 comprises a reciprocating screw 401, the reciprocating screw 401 is rotatably connected to the inner wall of the box body 1, a slider 402 is arranged on the surface of the reciprocating screw 401, a cleaning plate 403 which is in contact with the filter plate 3 is fixedly connected to the bottom end of the slider 402, one end of the reciprocating screw 401 penetrates through the box body 1, a round rod 405 is rotatably connected to the top end of the box body 1, first belt pulleys 406 are fixedly connected to one ends of the reciprocating screw 401 and the round rod 405, a first synchronous belt 407 is connected between the two first belt pulleys 406 in a transmission manner, first bevel gears 408 are fixedly connected to the other end of the round rod 405 and one end of the toggle roller 203, the two first bevel gears 408 are in meshed connection, when the toggle roller 203 rotates, the round rod 405 can synchronously rotate along with the toggle roller 203 under the action of the two first bevel gears 408, under the action of the two first belt pulleys 406 and the first synchronous belt 407, the reciprocating screw 401 can synchronously rotate along with the round rod 405, when the reciprocating screw 401 rotates in situ, the slider 402 will synchronously reciprocate on the surface of the reciprocating screw 401, which is a common technique and is not described in detail, so that the slider 402 is used to drive the cleaning plate 403 to reciprocate on the filter plate 3, and residue on the filter plate 3 is stirred to both sides of the filter plate 3.

The collection structure 5 comprises a collection box 501, the collection box 501 is mounted on the side surface of the box body 1, a slag discharge groove is formed between the collection box 501 and the box body 1, a cover plate 502 is arranged on the top end of the collection box 501, the slag can directly enter the collection box 501 through the slag discharge groove, accumulation of the slag on the filter plate 3 is avoided, and meanwhile cleaning operation of the collection box 501 can be performed through the cover plate 502.

The inner wall of collecting box 501 is provided with drainage board 503, is provided with back flow 504 between the bottom of collecting box 501 and the box 1 side, and the residue that gets into in the collecting box 501 can directly stop on drainage board 503, and the water in the residue can directly pass drainage board 503 and get into the bottom to collecting box 501, recycles back flow 504 and flows back to the inside of box 1, and the later stage of being convenient for is cleared up the residue.

The stirring structure 6 comprises a vertical rod 601 and a rotating rod 603, the top end of the vertical rod 601 penetrates through the box body 1 and extends into the box body 1, the surface of the vertical rod 601 is fixedly connected with uniformly distributed cross rods 602, the rotating rod 603 is rotatably connected with the bottom end of the box body 1, the bottom end of the vertical rod 601 and one end of the rotating rod 603 are both fixedly connected with second bevel gears 604, the two second bevel gears 604 are meshed and connected, the other end of the rotating rod 603 and the other end of the toggle roller 203 are both fixedly connected with second pulleys 605, a second synchronous belt 606 is connected between the two second pulleys 605 in a transmission way, when the toggle roller 203 rotates, under the action of the two second pulleys 605 and the second synchronous belt 606, the rotating rod 603 can rotate synchronously along with the toggle roller 203, and under the action of the two second bevel gears 604, the vertical rod 601 can drive the cross rods 602 to rotate, so as to treat the sewage primarily treated in the box body 1, plays a role in accelerating precipitation.

The inner wall fixedly connected with gag lever post 404 of box 1, the surperficial sliding connection of gag lever post 404 has movable sleeve 409, the bottom of movable sleeve 409 and the top fixed connection of clearance board 403, clearance board 403 when removing, movable sleeve 409 can follow clearance board 403 and move on filter plate 3 in step, plays effective spacing effect to clearance board 403.

Purification structure 7 includes header tank 701, has seted up bar groove 702 between header tank 701 and the box 1, and the inner wall fixedly connected with activated carbon plate 703 of bar groove 702, and when box 1 normal water reached certain water level, water can follow activated carbon plate 703 and get into to header tank 701 in, carries out purification treatment once more to tiny impurity and peculiar smell in the sewage.

The surface of round bar 405 is provided with the bearing frame, and the surperficial lower extreme fixedly connected with bracing piece of bearing frame, the bottom of bracing piece and the top fixed connection of box 1 effectively support round bar 405, ensure drive structure 2 and clearance structure 4's normal operating.

Specifically, this filter equipment for sewage treatment's theory of operation: sewage enters the frame 201 from the water inlet pipe 202, the sewage impacts the toggle roller 203 in the frame 201, so as to drive the toggle roller 203 to rotate, so as to enter the box body 1, the utilization rate filter plate 3 is subjected to primary treatment, residues are stopped on the filter plate 3, the treated sewage enters the box body 1, when the toggle roller 203 rotates, under the action of the two first bevel gears 408, the round rod 405 can synchronously rotate along with the toggle roller 203, under the action of the two first belt pulleys 406 and the first synchronous belt 407, the reciprocating screw 401 can synchronously rotate along with the round rod 405, when the reciprocating screw 401 rotates in situ, the slide block 402 can synchronously reciprocate on the surface of the reciprocating screw 401, the residues on the filter plate 3 are toggled to the two sides of the filter plate 3, the residues can directly enter the collecting box 501 by utilizing the residue discharge groove, and the accumulation of the residues on the filter plate 3 is avoided, meanwhile, the cleaning operation of the collecting box 501 can be performed through the cover plate 502, wherein the water in the residue can enter the box body 1 through the water filtering plate 503 and the return pipe 504, in the process, under the action of the two second pulleys 605 and the second synchronous belt 606, the rotating rod 603 can rotate synchronously along with the stirring roller 203, meanwhile, under the action of the two second bevel gears 604, the vertical rod 601 can drive the transverse rod 602 to rotate, the sewage subjected to primary treatment in the box body 1 is treated, the effect of accelerating precipitation is achieved, when the water in the box body 1 reaches a certain water level, the water can enter the water collecting box 701 from the activated carbon plate 703, and the fine impurities and peculiar smell in the sewage are purified again.

The above description is only exemplary of the present invention and should not be taken as limiting, and 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. The filtering device for sewage treatment is characterized by comprising a box body (1), wherein a driving structure (2) is arranged at the top end of the box body (1), a filter plate (3) is fixedly connected to the inner wall of the box body (1), a cleaning structure (4) is arranged on the inner wall of the box body (1), collecting structures (5) are arranged on two sides of the box body (1), a stirring structure (6) is arranged on the inner bottom wall of the box body (1), and a purifying structure (7) is arranged on one side of the box body (1);

the driving structure (2) comprises a frame (201), the frame (201) is fixedly installed at the top end of the box body (1), a water inlet pipe (202) is communicated with one side of the top end of the frame (201), the inner wall of the frame (201) is rotatably connected with a stirring roller (203), and two ends of the stirring roller (203) penetrate through the frame (201);

the cleaning structure (4) comprises a reciprocating lead screw (401), the reciprocating lead screw (401) is rotatably connected with the inner wall of the box body (1), the surface of the reciprocating screw rod (401) is provided with a slide block (402), the bottom end of the slide block (402) is fixedly connected with a cleaning plate (403) which is contacted with the filter plate (3), one end of the reciprocating screw rod (401) penetrates out of the box body (1), the top end of the box body (1) is rotatably connected with a round rod (405), one end of the reciprocating screw rod (401) and one end of the round rod (405) are both fixedly connected with a first belt pulley (406), a first synchronous belt (407) is connected between the two first belt pulleys (406) in a transmission way, the other end of round bar (405) and the equal fixedly connected with first conical gear (408) of one end of stirring roller (203), two first conical gear (408) meshing is connected.

2. A filtering device for sewage treatment according to claim 1, wherein the collecting structure (5) comprises a collecting tank (501), the collecting tank (501) is mounted on the side of the box body (1), a slag discharge groove is arranged between the collecting tank (501) and the box body (1), and a cover plate (502) is arranged on the top end of the collecting tank (501).

3. A filter device for sewage treatment according to claim 2, characterized in that the inner wall of the collection tank (501) is provided with a water filtering plate (503), and a return pipe (504) is provided between the bottom end of the collection tank (501) and the side of the box body (1).

4. The filtering device for sewage treatment according to claim 1, wherein the stirring structure (6) comprises a vertical rod (601) and a rotating rod (603), the top end of the vertical rod (601) penetrates through the box body (1) and extends to the inside of the box body (1), a cross rod (602) which is uniformly distributed and fixedly connected with the surface of the vertical rod (601), the rotating rod (603) is rotatably connected with the bottom end of the box body (1), the bottom end of the vertical rod (601) and one end of the rotating rod (603) are both fixedly connected with second bevel gears (604), two of the second bevel gears (604) are meshed and connected, the other end of the rotating rod (603) and the other end of the stirring roller (203) are both fixedly connected with second belt pulleys (605), and a second synchronous belt (606) is in transmission connection between the second bevel gears (605).

5. A sewage treatment filter unit as claimed in claim 1, wherein a limiting rod (404) is fixedly connected to the inner wall of the tank body (1), a movable sleeve (409) is slidably connected to the surface of the limiting rod (404), and the bottom end of the movable sleeve (409) is fixedly connected to the top end of the cleaning plate (403).

6. A filter unit for sewage treatment according to claim 1, wherein the purification structure (7) comprises a water collection tank (701), a strip-shaped groove (702) is formed between the water collection tank (701) and the tank body (1), and an activated carbon plate (703) is fixedly connected to the inner wall of the strip-shaped groove (702).

7. A filter unit for sewage treatment according to claim 1, characterized in that the surface of the round bar (405) is provided with a bearing seat, the lower end of the surface of the bearing seat is fixedly connected with a support bar, and the bottom end of the support bar is fixedly connected with the top end of the box body (1).