CN215387812U - Automatic filtering device for zero discharge of wastewater - Google Patents

Automatic filtering device for zero discharge of wastewater Download PDF

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Publication number
CN215387812U
CN215387812U CN202121346189.1U CN202121346189U CN215387812U CN 215387812 U CN215387812 U CN 215387812U CN 202121346189 U CN202121346189 U CN 202121346189U CN 215387812 U CN215387812 U CN 215387812U
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China
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outside
fixed
fixed shell
filtering device
zero discharge
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CN202121346189.1U
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Chinese (zh)
Inventor
李连国
苏阳
王晓峰
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Ji'nan Green Environmental Protection Science And Technology Ltd
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Ji'nan Green Environmental Protection Science And Technology Ltd
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Abstract

The utility model discloses an automatic filtering device for zero discharge of wastewater, which comprises a fixed shell, wherein a fixed block is arranged in the fixed shell, a sealing groove is formed in the fixed block, and an extrusion mechanism is connected in the sealing groove in a sliding manner; the inside of fixed shell is provided with the mounting panel, the rose tank has been seted up to the outside of mounting panel, the internally mounted of rose tank has the filter screen, a plurality of collecting vats that are linked together with the rose tank are seted up to the inside of fixed shell, the inside of fixed shell is provided with the stirring rod, the externally mounted of stirring rod has the clearance pole, the outside of clearance pole is provided with the brush, the brush is laminated mutually with the outside of filter screen, the intake chamber has been seted up to the outside of fixed shell, it begins to rotate with the clearance pole to drive the stirring rod through driving motor, thereby can stir the indissolvable material that filters above the filter screen and cross, make indissolvable material get into the inside of collecting vat and save, the treatment effeciency of device to sewage has been improved greatly.

Description

Automatic filtering device for zero discharge of wastewater
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to an automatic filtering device for zero discharge of wastewater.
Background
The waste water is a general term of water and runoff rainwater drained in the process of activities of residents. The method comprises the steps that domestic sewage, industrial wastewater and other useless water such as primary rain flows into a drainage pipe canal and the like, the water cannot be recycled after certain technical treatment or the water with certain standard-unavailable purification treatment difficulty is prepared after primary pollution, and the direct discharge of the wastewater can cause water body acid-base, eutrophication, heavy metal pollution and even bottom mud heavy metal pollution, so that oxygen dissolved in the water is consumed, the survival of fishes is endangered, rivers and streams are blackened, smelly and toxin is accumulated, and people and livestock are injured.
Waste water need drop into the medicament in to waste water at the in-process that handles to make the heavy metal ion in the waste water generate indissolvable thing and deposit, traditional automatic filter equipment of waste water makes the filter screen jam easily in long-time use, and is difficult to wash the change to the filter screen, reduces the filtration efficiency to waste water, consequently needs an automatic filter equipment for waste water zero release.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that impurities contained in treated wastewater are difficult to effectively filter and a filter screen is difficult to clean and replace in the prior art, and provides an automatic filtering device for zero discharge of wastewater.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an automatic filtering device for zero discharge of wastewater comprises a fixed shell, wherein a fixed block is arranged inside the fixed shell, a sealing groove is formed inside the fixed block, and an extrusion mechanism is slidably connected inside the sealing groove;
the utility model discloses a filter tank, including fixed shell, filter tank, filter screen, fixed shell, agitator rod, brush, fixed shell's inside is provided with the mounting panel, the filter tank has been seted up to the outside of mounting panel, the internally mounted of filter tank has the filter screen, fixed shell's inside set up a plurality ofly with the collecting vat that the filter tank is linked together, fixed shell's inside is provided with the agitator rod, the externally mounted of agitator rod has the clearance pole, the outside of clearance pole is provided with the brush, the brush with the outside of filter screen is laminated mutually, the intake antrum has been seted up to fixed shell's outside.
Preferably, electric telescopic handle is symmetrically installed outside the fixed shell, the common fixedly connected with backup pad of electric telescopic handle's output, the outside of backup pad still is provided with and is used for the drive the stirring rod carries out pivoted driving motor, driving motor pass through the motor support with the outside of backup pad is connected.
Preferably, the output end of the driving motor penetrates from the outside of the fixed shell to the inside of the fixed shell, and the output end of the driving motor is connected with the end part of the stirring rod through a coupler.
Preferably, the change groove has been seted up to the outside of fixed shell, the mounting panel with the inside sliding connection who changes the groove, the outside of fixed shell is provided with stop gear, stop gear is including installing the outside gag lever post of fixed shell, the outside rotation of gag lever post is connected with the limiting plate, the limiting plate with the outside counterbalance of mounting panel is tight.
Preferably, the pressing mechanism comprises a pressure plate which is slidably connected inside the sealing groove, a plurality of springs are mounted on one side of the pressure plate, and one ends, far away from the pressure plate, of the springs are connected with the inside of the sealing groove.
Preferably, the other side of the pressure plate abuts against the outside of the mounting plate, and the mounting plate is tightly attached to the inside of the sealing groove.
Preferably, the bottom of the fixed shell is provided with a discharge groove, the bottom of the fixed shell is provided with a support base, a water tank is placed outside the support base, and the mounting plate is tightly attached to the inner side wall of the fixed shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model can enable the mounting plate to be abutted against the inner side wall of the fixed shell through the matching use of the extrusion mechanism and the limiting mechanism, then the treated sewage can be effectively filtered through the filter screen arranged in the filter tank, and the mounting plate can be quickly taken out through rotating the limiting plate, thereby increasing the replacement and cleaning efficiency of the filter screen.
2. According to the utility model, the stirring rod and the cleaning rod are driven to rotate by the driving motor, so that the indissolvable substances filtered out above the filter screen can be stirred, the indissolvable substances enter the collecting tank for storage, and the sewage treatment efficiency of the device is greatly improved.
Drawings
FIG. 1 is a schematic diagram of a first internal structure of an automatic filtering apparatus for zero discharge of wastewater according to the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a second internal schematic view of the present invention;
FIG. 4 is an enlarged view of part A of FIG. 1;
FIG. 5 is an enlarged view of a portion B of FIG. 3;
fig. 6 is an enlarged view of a portion C in fig. 3.
In the figure: 1. fixing the housing; 2. a drive motor; 3. a support plate; 4. an electric telescopic rod; 5. a stirring rod; 6. a fixed block; 7. mounting a plate; 8. cleaning the rod; 9. a filter tank; 10. a filter screen; 11. a discharge chute; 12. a support base; 13. replacing the groove; 14. a limiting rod; 15. a limiting plate; 16. a sealing groove; 17. a spring; 18. a pressure plate; 19. and (4) collecting the tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, an automatic filtering device for zero discharge of wastewater comprises a fixed shell 1, wherein a fixed block 6 is installed inside the fixed shell 1, a sealing groove 16 is formed inside the fixed block 6, and an extrusion mechanism is slidably connected inside the sealing groove 16;
the cleaning device comprises a fixed shell 1, a mounting plate 7, a filtering tank 9, a filtering screen 10, a plurality of collecting tanks 19 communicated with the filtering tank 9, a stirring rod 5, a cleaning rod 8, a brush, a water inlet tank and a water outlet tank, wherein the mounting plate 7 is arranged inside the fixed shell 1, the filtering tank 9 is arranged outside the mounting plate 7, the filtering screen 10 is arranged inside the filtering tank 9, the collecting tanks 19 are communicated with the filtering tank 9, the stirring rod 5 is arranged inside the fixed shell 1, the cleaning rod 5 is arranged outside the stirring rod 5, the brush is arranged outside the cleaning rod 8, the brush is attached to the outside of the filtering screen 10, and the water inlet tank is arranged outside the fixed shell 1;
electric telescopic rods 4 are symmetrically installed outside the fixed shell 1, a supporting plate 3 is fixedly connected to the output ends of the electric telescopic rods 4 together, a driving motor 2 used for driving the stirring rod 5 to rotate is further arranged outside the supporting plate 3, the driving motor 2 is connected with the outside of the supporting plate 3 through a motor support, the output end of the driving motor 2 penetrates from the outside of the fixed shell 1 to the inside of the fixed shell 1, the output end of the driving motor 2 is connected with the end portion of the stirring rod 5 through a coupler, when the filter screen 10 needs to be replaced, the electric telescopic rods 4 are started firstly, the electric telescopic rods 4 drive the driving motor 2 to move upwards through the supporting plate 3, the driving motor 2 drives the stirring rod 5 to move upwards, and the stirring rod 5 moves upwards so that the cleaning rod 8 cannot block the mounting plate 7 to move;
the outer part of the fixed shell 1 is provided with a replacing groove 13, the mounting plate 7 is connected with the inner part of the replacing groove 13 in a sliding manner, the outer part of the fixed shell 1 is provided with a limiting mechanism, the limiting mechanism comprises a limiting rod 14 arranged on the outer part of the fixed shell 1, the outer part of the limiting rod 14 is rotatably connected with a limiting plate 15, the limiting plate 15 is abutted against the outer part of the mounting plate 7, the extruding mechanism comprises a pressure plate 18 connected inside the sealing groove 16 in a sliding manner, one side of the pressure plate 18 is provided with a plurality of springs 17, and one ends, far away from the pressure plate 18, of the springs 17 are connected with the inner part of the sealing groove 16;
then, the limiting plate 15 is rotated, the limiting plate 15 loses the limiting effect on the mounting plate 7, the mounting plate 7 can move towards the outside of the fixed shell 1 due to the elastic force of the spring 17, then the mounting plate 7 can be pulled out of the fixed shell 1 by hands, and the residual impurities in the filter screen 10 and the collecting tank 19 can be cleaned by clean water;
the cleaned mounting plate 7 is plugged back into the fixed shell 1 through the replacing groove 13, one end of the mounting plate 7 is abutted against the pressure plate 18 and extrudes the spring 17, then the limiting plate 15 is rotated reversely, at the moment, the limiting plate 15 is abutted against the outer part of the mounting plate 7, the mounting plate 7 is mounted, and when sewage needs to be treated, the electric telescopic rod 4 is started again to enable the brush below the cleaning rod 8 to be in contact with the outer part of the filter screen 10;
the opposite side of pressure plate 18 offsets tightly with the outside of mounting panel 7, and mounting panel 7 closely laminates with the inside of seal groove 16, and discharge tank 11 has been seted up to the bottom of fixed shell 1, and the bottom of fixed shell 1 is provided with support base 12, and the water tank has been placed to the outside of support base 12, and mounting panel 7 closely laminates with the inside lateral wall of fixed shell 1.
When the sewage treatment device is used, sewage flows into the fixed shell 1 through the water inlet tank, then the driving motor 2 is started, the driving motor 2 drives the stirring rod 5 to rotate, the cleaning rod 8 starts to rotate in the rotating process of the stirring rod 5, the filter screen 10 arranged in the mounting plate 7 can filter insoluble substances remained in the sewage, meanwhile, the cleaning rod 8 can stir the insoluble substances filtered above the filter screen 10 in the rotating process, the stirring enables the insoluble substances to have outward centrifugal force, the insoluble substances enter the collecting tank 19 to be collected under the action of the centrifugal force, the filter screen 10 is prevented from being blocked by the insoluble substances, and the sewage treatment speed is guaranteed;
sewage can discharge to the outside of fixed shell 1 through discharge groove 11 after passing through filter screen 10 again, and the water tank that sets up on supporting base 12 can be collected the sewage after filtering.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. The automatic filtering device for zero discharge of wastewater comprises a fixed shell (1) and is characterized in that a fixed block (6) is mounted inside the fixed shell (1), a sealing groove (16) is formed inside the fixed block (6), and an extrusion mechanism is slidably connected inside the sealing groove (16);
the inside of fixed outer shell (1) is provided with mounting panel (7), filter tank (9) have been seted up to the outside of mounting panel (7), the internally mounted of filter tank (9) has filter screen (10), the inside of fixed outer shell (1) seted up a plurality of with collecting vat (19) that filter tank (9) are linked together, the inside of fixed outer shell (1) is provided with stirring rod (5), the externally mounted of stirring rod (5) has clearance pole (8), the outside of clearance pole (8) is provided with the brush, the brush with the outside of filter screen (10) is laminated mutually, the intake chamber has been seted up to the outside of fixed outer shell (1).
2. The automatic filtering device for zero discharge of wastewater according to claim 1, wherein the fixed housing (1) is symmetrically provided with electric telescopic rods (4) at the outer portions thereof, the output ends of the electric telescopic rods (4) are fixedly connected with a support plate (3) together, a driving motor (2) for driving the stirring rod (5) to rotate is further arranged at the outer portion of the support plate (3), and the driving motor (2) is connected with the outer portion of the support plate (3) through a motor support.
3. The automatic filtering device for zero discharge of waste water according to claim 2, wherein the output end of the driving motor (2) penetrates from the outside of the fixed housing (1) to the inside of the fixed housing (1), and the output end of the driving motor (2) is connected with the end of the stirring rod (5) through a coupling.
4. The automatic filtering device for zero discharge of waste water according to claim 1, wherein a replacement groove (13) is formed in the outside of the fixed housing (1), the mounting plate (7) is connected with the replacement groove (13) in a sliding manner, a limiting mechanism is arranged on the outside of the fixed housing (1), the limiting mechanism comprises a limiting rod (14) mounted on the outside of the fixed housing (1), a limiting plate (15) is connected to the outside of the limiting rod (14) in a rotating manner, and the limiting plate (15) abuts against the outside of the mounting plate (7).
5. The automatic filtering device for zero discharge of waste water according to claim 1, wherein the pressing mechanism comprises a pressure plate (18) slidably connected inside the sealing groove (16), a plurality of springs (17) are installed on one side of the pressure plate (18), and one ends of the springs (17) far away from the pressure plate (18) are connected with the inside of the sealing groove (16).
6. The automatic filtering device for zero discharge of waste water as claimed in claim 5, wherein the other side of the pressure plate (18) abuts against the outside of the mounting plate (7), and the mounting plate (7) is tightly attached to the inside of the sealing groove (16).
7. The automatic filtering device for zero discharge of wastewater according to claim 1, wherein a discharge groove (11) is formed in the bottom of the fixed housing (1), a supporting base (12) is arranged at the bottom of the fixed housing (1), a water tank is placed outside the supporting base (12), and the mounting plate (7) is tightly attached to the inner side wall of the fixed housing (1).
CN202121346189.1U 2021-06-17 2021-06-17 Automatic filtering device for zero discharge of wastewater Active CN215387812U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121346189.1U CN215387812U (en) 2021-06-17 2021-06-17 Automatic filtering device for zero discharge of wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121346189.1U CN215387812U (en) 2021-06-17 2021-06-17 Automatic filtering device for zero discharge of wastewater

Publications (1)

Publication Number Publication Date
CN215387812U true CN215387812U (en) 2022-01-04

Family

ID=79639678

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121346189.1U Active CN215387812U (en) 2021-06-17 2021-06-17 Automatic filtering device for zero discharge of wastewater

Country Status (1)

Country Link
CN (1) CN215387812U (en)

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