CN213348082U

CN213348082U - Sewage purification equipment's multistage filter mechanism

Info

Publication number: CN213348082U
Application number: CN202021923457.7U
Authority: CN
Inventors: 刘振兵
Original assignee: Tianjin Shenghaoyuan Environmental Protection Technology Co ltd
Current assignee: Tianjin Shenghaoyuan Environmental Protection Technology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-04
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a sewage purification device's multistage filter mechanism relates to sewage purification device technical field, comprising a main body, the top cap is installed to the top of main part, and the top of top cap has seted up the air inlet, install big hinge between the bottom left side of top cap and the top left side of main part, the sieve is installed to the inside top of main part, and the top of sieve covers there is filter medium, the bottom middle part of sieve is fixed with the guide pillar, and is provided with linear electric motor above the outer wall of guide pillar. The utility model discloses in, be provided with the pressurization and filter, centrifugal filtration and gravity filter three filtration mode, inject compressed air toward the air inlet, make sewage see through in filter medium slowly oozes into the centrifuge bowl down, lie in the high-speed rotation of the ring motor at centrifuge bowl center, reach centrifugal filtration's effect, the sewage that comes out from the centrifuge bowl flows through the second filter plate, and this is gravity filtration, triple filtration mechanism, and the filter effect is good.

Description

Sewage purification equipment's multistage filter mechanism

Technical Field

The utility model relates to a sewage purification equipment technical field especially relates to a sewage purification equipment's multistage filter mechanism.

Background

With the development of scientific technology and the progress of times, industrialization is more and more rapid, and the sewage discharge brought by the industrialization seriously influences the living environment, so that some sewage can be discharged into the nature after being treated, sewage purification needs multiple filtration, the existing sewage purification equipment has a single filtration mechanism, generally adopts gravity filtration, is not thorough in filtration and complicated in filtration steps, so that more than one equipment is needed in filtration, and the carrying and the use are inconvenient, so that the multistage filtration mechanism of the sewage purification equipment can well treat the sewage.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, provides a sewage purification equipment's multistage filter mechanism, the utility model discloses simple structure, convenient to use can filter sewage totally by the maximize, can reduce the equipment that uses when filtering, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a multi-stage filtering mechanism of sewage purification equipment comprises a main body, wherein a top cover is installed above the main body, an air inlet is formed in the top end of the top cover, a large hinge is installed between the left side of the bottom of the top cover and the left side of the top of the main body, a sieve plate is installed above the inside of the main body, a filtering medium covers the top of the sieve plate, a guide pillar is fixed in the middle of the bottom end of the sieve plate, a linear motor is arranged above the outer wall of the guide pillar, a stopper is installed on the right side of the outside of the linear motor, a centrifugal cylinder is installed below the linear motor, an annular motor is installed in the center of the centrifugal cylinder, a first filter plate is connected to the bottom of the guide pillar, a main ring is installed below the first filter plate, a first hinge is arranged on the edge of the main ring, a first connecting rod is connected to the other end, and the one end of second hinge is connected with the second connecting rod, the center of main ring is connected with the belt, and the main ring is connected with the secondary ring through the belt, the edge of secondary ring is provided with the third hinge, and the other end of third hinge is connected with the third connecting rod, the fourth hinge is installed to the end of third connecting rod, and the one end of fourth hinge is connected with the fourth connecting rod, the bottom of second connecting rod and fourth connecting rod is connected with the shale shaker, and the below of shale shaker is provided with the second filter plate, be provided with the transparent window in the middle of the positive portion of main part, and the manometer has been seted up to the right side top of transparent window.

Further, a rotating structure is formed between the top cover and the main body through a large hinge, and the inner wall of the linear motor is tightly connected with the outer wall of the guide post.

Furthermore, the inner wall of the annular motor is tightly attached to the outer wall of the guide post, and the diameter of the tail end of the stopper is smaller than that of the small hole at the bottom of the right side of the centrifugal cylinder.

Further, the transparent window is distributed in the positive portion of the main body in a rectangular shape, and the bottom of the top cover is tightly attached to the top of the main body.

Further, the secondary ring, the third connecting rod and the fourth connecting rod form a crank connecting rod mechanism through a third hinge and a fourth hinge, and the shape and the specification of the secondary ring are consistent with those of the main ring.

Further, the center of the secondary ring is tightly connected with the belt, and the first hinge, the second hinge, the third hinge and the fourth hinge are completely consistent in shape and specification.

The utility model discloses a technological effect and advantage:

1. the utility model discloses in, be provided with the pressurization and filter, centrifugal filtration and gravity filter three filtration mode, inject compressed air toward the air inlet, make sewage see through in filter medium slowly oozes into the centrifuge bowl down, lie in the high-speed rotation of the ring motor at centrifuge bowl center, reach centrifugal filtration's effect, the sewage that comes out from the centrifuge bowl flows through the second filter plate, and this is gravity filtration, triple filtration mechanism, and the filter effect is good.

2. The utility model discloses in, at inside filter media, first filter plate, the centrifuge bowl of having integrateed of main part, a series of filter equipment such as second filter plate have saved a large amount of spaces, during the use, just can realize multiple equipment filterable effect through an equipment, no longer need too much equipment, and it is lighter to carry, uses, easy operation, and is safe high-efficient.

3. The utility model discloses in, be provided with the shale shaker on gravity filtering's basis, constitute crank link mechanism through first hinge and second hinge between main wheel, first connecting rod, the second connecting rod, it is rotatory to drive the main ring through the motor to realize that the second connecting rod area shale shaker is oscillatory motion, showing the efficiency that has improved the gravity filtration stage.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a schematic diagram of the overall external structure of the present invention;

fig. 3 is an enlarged schematic view of the part a of the present invention.

Reference numbers in the figures: 1. an air inlet; 2. a top cover; 3. a main body; 4. a filter medium; 5. a sieve plate; 6. an occluder; 7. a first filter plate; 8. a main ring; 9. a first hinge; 10. a first link; 11. vibrating a screen; 12. a second filter plate; 13. a second link; 14. a second hinge; 15. an annular motor; 16. a centrifugal cylinder; 17. a linear motor; 18. a guide post; 19. a large hinge; 20. a pressure gauge; 21. a transparent window; 22. a belt; 23. a third hinge; 24. a third link; 25. a fourth link; 26. a fourth hinge; 27. and (4) a secondary ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, a multistage filtering mechanism of a sewage purifying apparatus comprises an air inlet 1, a top cover 2, a main body 3, a filtering medium 4, a sieve plate 5, a stopper 6, a first filter plate 7, a main ring 8, a first hinge 9, a first connecting rod 10, an oscillating sieve 11, a second filter plate 12, a second connecting rod 13, a second hinge 14, an annular motor 15, a centrifugal cylinder 16, a linear motor 17, a guide post 18, a large hinge 19, a pressure gauge 20, a transparent window 21, a belt 22, a third hinge 23, a third connecting rod 24, a fourth connecting rod 25, a fourth hinge 26 and an auxiliary ring 27, wherein the top cover 2 is installed above the main body 3, the air inlet 1 is opened at the top end of the top cover 2, the large hinge 19 is installed between the left side of the bottom of the top cover 2 and the left side of the top of the main body 3, the sieve plate 5 is installed above the main body 3, the top of the sieve plate 5 is covered with the filtering medium 4, a linear motor 17 is arranged above the outer wall of the guide post 18, a stopper 6 is arranged on the right side of the outer part of the linear motor 17, a centrifugal cylinder 16 is arranged below the linear motor 17, an annular motor 15 is arranged at the center of the centrifugal cylinder 16, a first filter plate 7 is connected to the bottom of the guide post 18, a main ring 8 is arranged below the first filter plate 7, a first hinge 9 is arranged on the edge of the main ring 8, a first connecting rod 10 is connected to the other end of the first hinge 9, a second hinge 14 is arranged at the tail end of the first connecting rod 10, a second connecting rod 13 is connected to one end of the second hinge 14, a belt 22 is connected to the center of the main ring 8, a secondary ring 27 is connected to the main ring 8 through the belt 22, a third hinge 23 is arranged on the edge of the secondary ring 27, a third connecting rod 24 is connected to the other end of the third hinge 23, a fourth hinge 26 is arranged at the tail end of the third connecting rod 24, and a fourth connecting rod, the bottom of the second connecting rod 13 and the bottom of the fourth connecting rod 25 are connected with a vibrating screen 11, a second filter plate 12 is arranged below the vibrating screen 11, a transparent window 21 is arranged in the middle of the positive part of the main body 3, and a pressure gauge 20 is arranged above the right side of the transparent window 21.

As shown in fig. 1, a rotation structure is formed between the top cover 2 and the main body 3 through a large hinge 19, an inner wall of the linear motor 17 is tightly connected with an outer wall of the guide post 18, the rotation structure ensures that the top cover 2 can rotate around the large hinge 19, the inner wall of the linear motor 17 is tightly connected with the outer wall of the guide post 18, stability in a transmission process is ensured, an inner wall of the annular motor 15 is tightly attached with the outer wall of the guide post 18, a diameter of a tail end of the stopper 6 is smaller than a diameter of a small hole at the bottom of the right side of the centrifuge tube 16, the inner wall of the annular motor 15 is tightly attached with the outer wall of the guide post 18, stable transmission is ensured, the centrifuge tube 16 cannot be deviated to damage the inner wall of the annular motor 15, the diameter of the tail end of the stopper 6 is smaller than the diameter of the small hole at the bottom.

As shown in fig. 2, the transparent window 21 of the present embodiment is distributed in a rectangular shape at the positive portion of the main body 3, the bottom of the top cover 2 is tightly attached to the top of the main body 3, the air tightness at the attachment portion is tightly ensured by the attachment, no air leakage occurs during the pressurization process, and the pressurization filtering effect is not ideal.

As shown in fig. 1 and 3, the center of the secondary ring 27 of the present embodiment is tightly connected to the belt 22, the shape and specification of the first hinge 9, the second hinge 14, the third hinge 23 and the fourth hinge 26 are completely consistent, the tight connection ensures stable transmission, and no slip occurs during transmission, the shape and specification of the first hinge 9, the second hinge 14, the third hinge 23 and the fourth hinge 26 are completely consistent, it is ensured that all parts can synchronously operate in the crank-link mechanism, the secondary ring 27, the third connecting rod 24 and the fourth connecting rod 25 form a crank-link mechanism through the third hinge 23 and the fourth hinge 26, the shape and specification of the secondary ring 27 and the main ring 8 are consistent, the crank-link mechanism can realize that the secondary ring 27 rotates to drive the fourth connecting rod 25 to connect the oscillating screen 11 for oscillating motion, the gravity filtering effect is enhanced, the shape and specification of the secondary ring 27 and the main ring 8 are consistent to ensure that the main ring 8 rotates and the secondary ring 27 rotates to drive the second connecting rod 13 and the fourth connecting rod 25 to synchronously move, thereby stabilizing the oscillation of the oscillating screen 11.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses the theory of operation: when in use, the screw on the right side of the top cover 2 is taken out, the top cover 2 is opened around the big hinge 19, sewage is injected into the main body 3, the top cover 2 is closed, the screw is locked, the air tightness of the joint of the top cover 2 and the main body 3 is checked to be good, compressed air is injected into the air inlet 1, under the action of pressure, sewage permeates into the centrifugal cylinder 16 through the filter medium 4, the annular motor 15 is started, the centrifugal cylinder 16 is driven by the annular motor 15 to rotate at a high speed, after a period of time, the annular motor 15 is closed, the linear motor 17 is started to drive the stopper 6 to move upwards, sewage flows out from the small hole on the right side of the bottom of the centrifugal cylinder 16, the motor is started to rotate the main ring 8, the auxiliary ring 27 is driven to rotate, the whole crank-link mechanism is driven to move, the oscillating screen 11 is continuously driven to move, and the sewage flows to the bottom of the main body 3 through the second filter plate 12 after passing through the oscillating screen 11 and is discharged from the water outlet.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a sewage purification device's multistage filter mechanism, includes main part (3), its characterized in that: the top cover (2) is installed above the main body (3), the air inlet (1) is formed in the top end of the top cover (2), a large hinge (19) is installed between the left side of the bottom of the top cover (2) and the left side of the top of the main body (3), the sieve plate (5) is installed above the main body (3), the top of the sieve plate (5) is covered with a filter medium (4), a guide pillar (18) is fixed in the middle of the bottom end of the sieve plate (5), a linear motor (17) is arranged above the outer wall of the guide pillar (18), a stopper (6) is installed on the right side of the outer portion of the linear motor (17), a centrifugal cylinder (16) is installed below the linear motor (17), an annular motor (15) is installed at the center of the centrifugal cylinder (16), a first filter plate (7) is connected to the bottom of the guide pillar (18), and a main ring (8) is installed below, the edge of the main ring (8) is provided with a first hinge (9), the other end of the first hinge (9) is connected with a first connecting rod (10), the tail end of the first connecting rod (10) is provided with a second hinge (14), one end of the second hinge (14) is connected with a second connecting rod (13), the center of the main ring (8) is connected with a belt (22), the main ring (8) is connected with an auxiliary ring (27) through the belt (22), the edge of the auxiliary ring (27) is provided with a third hinge (23), the other end of the third hinge (23) is connected with a third connecting rod (24), the tail end of the third connecting rod (24) is provided with a fourth hinge (26), one end of the fourth hinge (26) is connected with a fourth connecting rod (25), the bottoms of the second connecting rod (13) and the fourth connecting rod (25) are connected with an oscillating screen (11), and a second filter plate (12) is arranged below the oscillating screen (11), a transparent window (21) is arranged in the middle of the positive part of the main body (3), and a pressure gauge (20) is arranged above the right side of the transparent window (21).

2. The multistage filtering mechanism of a sewage purifying apparatus according to claim 1, wherein: the top cover (2) and the main body (3) form a rotating structure through a large hinge (19), and the inner wall of the linear motor (17) is tightly connected with the outer wall of the guide post (18).

3. The multistage filtering mechanism of a sewage purifying apparatus according to claim 1, wherein: the inner wall of the annular motor (15) is tightly attached to the outer wall of the guide post (18), and the diameter of the tail end of the stopper (6) is smaller than that of a small hole at the bottom of the right side of the centrifugal cylinder (16).

4. The multistage filtering mechanism of a sewage purifying apparatus according to claim 1, wherein: transparent window (21) are the positive part of rectangle distribution in main part (3), the bottom of top cap (2) is laminated closely with the top of main part (3).

5. The multistage filtering mechanism of a sewage purifying apparatus according to claim 1, wherein: the auxiliary ring (27), the third connecting rod (24) and the fourth connecting rod (25) form a crank connecting rod mechanism through a third hinge (23) and a fourth hinge (26), and the auxiliary ring (27) is consistent with the main ring (8) in shape and specification.

6. The multistage filtering mechanism of a sewage purifying apparatus according to claim 1, wherein: the center of the secondary ring (27) is tightly connected with the belt (22), and the shapes and specifications of the first hinge (9), the second hinge (14), the third hinge (23) and the fourth hinge (26) are completely consistent.