CN213895393U

CN213895393U - A mechanical filter for waste water treatment is convenient for clear up

Info

Publication number: CN213895393U
Application number: CN202022754222.6U
Authority: CN
Inventors: 陈志峰
Original assignee: Wuhan Zhongsheng Qingyuan Environmental Protection Engineering Co ltd
Current assignee: Wuhan Zhongsheng Qingyuan Environmental Protection Engineering Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-06
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a mechanical filter for waste water treatment is convenient for clear up, the device comprises a device body, the hinge is installed to the jade below in one side of the device body, install the second filter on the hinge, all be provided with the sealing strip from top to bottom on the opposite side inner wall of the device body, the box is all installed from top to bottom to the opposite side inner wall of the device body, and installs electric telescopic handle in the box, electric telescopic handle's top contacts with lower surface one side of second filter, the upper surface of second filter is provided with manganese sand packing layer. The utility model discloses can effectually clear up internal portion of ware, improve the filter effect when the ware body filters, avoid filtering the permanent difficult filter effect that leads to of changing of material to weaken, completion that can be very fast filters and cleaning process to inside operates steadily, reduces the physical demands when staff changes the filter material, reduces staff's work burden.

Description

A mechanical filter for waste water treatment is convenient for clear up

Technical Field

The utility model relates to a waste water treatment technical field specifically is a mechanical filter who is used for waste water treatment to be convenient for clear up.

Background

The material is steel lining glue or stainless steel, which is divided into natural quartz sand filter, multi-medium filter, active carbon filter, manganese sand filter, etc. according to the difference of filter media, and is divided into single flow filter and double flow filter according to the water inlet mode, and the filter can be used jointly or independently according to the actual situation. The uniflow mechanical filter has simple pipeline and stable operation. The filtering flow rate is 4-50 m/n, the operation period is 8 hours, the mechanical filtration is widely used in the water treatment process, mainly used for the pre-treatment of the water treatment turbidity removal, reverse osmosis and ion exchange softening desalination system, and can also be used for removing silt from surface water and underground water. The inlet water turbidity is required to be less than 20 ℃, and the outlet water turbidity can reach below 3 ℃.

The current mechanical filter for wastewater treatment convenient to clean has the following defects:

1. the existing mechanical filter for treating waste water and facilitating cleaning is difficult to replace filter materials in the mechanical filter for a long time, the filtering effect of the filter body during filtering is reduced, and the inside of the filter body cannot be cleaned effectively.

2. The existing mechanical filter for wastewater treatment and convenient to clean has the disadvantages of large physical consumption, high workload, and incapability of ensuring the replacement efficiency and the replacement quality when cleaning or replacing internal filtering materials.

3. The existing mechanical filter for treating wastewater and facilitating cleaning is unstable in operation, complex in pipelines, not easy to operate and incapable of quickly completing the filtering and cleaning processes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical filter for waste water treatment is convenient for clear up to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical filter for wastewater treatment and convenient cleaning comprises a filter body, wherein a hinge is arranged below the inner wall of one side of the filter body, a second filter plate is arranged on the hinge, sealing strips are arranged above and below the inner wall of the other side of the filter body, a box body is arranged above and below the inner wall of the other side of the filter body, an electric telescopic rod is arranged in the box body, the top end of the electric telescopic rod is contacted with one side of the lower surface of the second filter plate, a manganese sand packing layer is arranged on the upper surface of the second filter plate, a quartz sand layer is arranged above the manganese sand packing layer, a hinge is arranged above the inner wall of one side of the filter body, threaded holes are formed in the inner wall of one side of the filter body, sealing blocks are arranged in the threaded holes, a connecting plate is arranged on the outer wall of one side of each sealing block, a rotating handle is arranged on the outer wall of the other side of the connecting plate, and an L-shaped water pipe is arranged above the front end face of the filter body, and the other end of the L-shaped water pipe is connected with a fourth straight water pipe through a water pipe butt joint, a third straight water pipe is installed at the other end of the fourth straight water pipe, a filtering water inlet is formed in one end of the third straight water pipe, a backwashing water outlet is formed in the other end of the third straight water pipe, the L-shaped water pipe is installed at the central position of the lower surface of the device body, the other end of the L-shaped water pipe is connected with the first straight water pipe through the water pipe butt joint, and the second straight water pipe is installed at the other end of the first straight water pipe.

Preferably, the hinge is provided with a first filter plate, the upper surface of the first filter plate is provided with an activated carbon layer, and the upper surface of the activated carbon layer is provided with a pebble layer.

Preferably, both sides of the lower surface of the device body are provided with supporting legs, the bottom end of each supporting leg is provided with a base, both sides of the upper surface of the device body are provided with lifting lugs, and one side of each lifting lug is provided with an air outlet.

Preferably, the upper surface of the fourth straight water pipe is provided with a water pipe fixing frame, and the water pipe fixing frame is connected with the front end face of the device body through a bolt.

Preferably, an outer wall of one side of the sealing strip contacts an outer wall of one side of the second filter plate.

Preferably, one end of the second straight-tube water pipe is provided with a backwashing water inlet, and the other end of the second straight-tube water pipe is provided with a filtering water outlet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through a series of cooperation settings, when the internal impurity of ware piles up too much or filter material filter effect descends, rotate rotatory handle, rotatory handle rotates and makes the connecting plate rotate, and the connecting plate rotates and makes sealed piece rotate, and sealed piece rotates and shifts out from the ware body, draws out the change with drawing material stick or other instrument with filtering material, and the effectual internal portion of ware of clearing up improves the filter effect when the ware body filters, avoids filtering material to be difficult for a long time to change the filter effect who leads to and weakens.

2. Through a series of cooperation settings, when changing the filtration material, start electric telescopic handle and make electric telescopic handle start the extension, electric telescopic handle starts the extension and makes first filter and second filter slope, and first filter and second filter slope make above-mentioned filtration material shift out, reduce the physical demands when staff changes, reduce staff's work burden, improve the change efficiency and the change quality of change.

3. Through a series of matching settings, wastewater enters the device body through the filtering water inlet, flows downwards from the upper part of the device body, passes through the first filtering plate, the pebble layer, the activated carbon layer, the second filtering plate, the manganese sand packing layer and the quartz sand layer for filtering, flows out from the filtering water outlet, impurities in the wastewater are filtered inside the device body, the backwashing water inlet is communicated, purified water enters from the bottom of the device body, impurities and purified water inside the device body flow out from the backwashing water outlet, the inside of the device body is cleaned, the use is convenient, the filtering and cleaning processes can be completed quickly, the internal operation is stable, the pipeline structure is simple, and the operation is easy.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. lifting lugs; 2. a body; 3. a pebble layer; 4. an activated carbon layer; 5. a hinge; 6. an L-shaped water pipe; 7. a support leg; 8. a base; 9. a box body; 10. a manganese sand packing layer; 11. a quartz sand layer; 12. a first filter plate; 13. an air outlet; 14. filtering the water inlet; 15. backwashing the water inlet; 16. a first straight water pipe; 17. filtering the water outlet; 18. a second straight water pipe; 19. backwashing a water outlet; 20. a third straight water pipe; 21. a water pipe fixing frame; 22. a fourth straight water pipe; 23. a connecting plate; 24. a sealing block; 25. rotating the handle; 26. an electric telescopic rod; 27. a sealing strip; 28. a second filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a mechanical filter for waste water treatment and convenient cleaning comprises a filter body 2, a hinge 5 is arranged below the inner wall of one side of the filter body 2, a second filter plate 28 is arranged on the hinge 5, sealing strips 27 are respectively arranged above and below the inner wall of the other side of the filter body 2, the outer wall of one side of each sealing strip 27 is contacted with the outer wall of one side of the second filter plate 28, boxes 9 are respectively arranged above and below the inner wall of the other side of the filter body 2, an electric telescopic rod 26 is arranged in each box 9, the top end of each electric telescopic rod 26 is contacted with one side of the lower surface of the second filter plate 28, a manganese sand packing layer 10 is arranged on the upper surface of each second filter plate 28, a quartz sand layer 11 is arranged above each manganese sand packing layer 10, a hinge 5 is arranged above the inner wall of one side of the filter body 2, a first filter plate 12 is arranged on each hinge 5, an activated carbon layer 4 is arranged on the upper surface of each first filter plate 12, and a pebble layer 3 is arranged on the upper surface of each activated carbon layer 4, when the filter material is replaced, the electric telescopic rod 26 is started to start and extend the electric telescopic rod 26, the electric telescopic rod 26 is started and extended to incline the first filter plate 12 and the second filter plate 28, the first filter plate 12 and the second filter plate 28 incline and incline to move out the filter material thereon, the physical consumption of workers during replacement is reduced, the work load of the workers is reduced, the replacement efficiency and the replacement quality of replacement are improved, threaded holes are formed in the upper and lower parts of the inner wall of one side of the device body 2, sealing blocks 24 are arranged in the threaded holes, a connecting plate 23 is arranged on the outer wall of one side of each sealing block 24, a rotating handle 25 is arranged on the outer wall of the other side of each connecting plate 23, when the impurities in the device body 2 are accumulated too much or the filtering effect of the filter material is reduced, the rotating handle 25 is rotated to rotate the connecting plate 23, the connecting plate 23 is rotated to rotate the sealing blocks 24, the sealing block 24 is rotated to move out of the device body 2, the filter material is drawn out and replaced by a drawing bar or other tools, the interior of the device body 2 is effectively cleaned, the filtering effect during filtering of the device body 2 is improved, the reduction of the filtering effect caused by the long-term difficult replacement of the filter material is avoided, an L-shaped water pipe 6 is arranged above the front end surface of the device body 2, the other end of the L-shaped water pipe 6 is connected with a fourth straight-tube water pipe 22 through a water pipe butt joint, a water pipe fixing frame 21 is arranged on the upper surface of the fourth straight-tube water pipe 22, the water pipe fixing frame 21 is connected with the front end surface of the device body 2 through a bolt, a third straight-tube water pipe 20 is arranged at the other end of the fourth straight-tube water pipe 22, a filtering water inlet 14 is arranged at one end of the third straight-tube water pipe 20, a backwashing water outlet 19 is arranged at the other end of the third straight-tube water pipe 20, and the L-shaped water pipe 6 is arranged at the center position of the lower surface of the device body 2, the other end of the L-shaped water pipe 6 is connected with a first straight water pipe 16 through a water pipe butt joint, the other end of the first straight water pipe 16 is provided with a second straight water pipe 18, one end of the second straight water pipe 18 is provided with a backwashing water inlet 15, the other end of the second straight water pipe 18 is provided with a filtering water outlet 17, wastewater enters the device body 2 through a filtering water inlet 14, the wastewater flows downwards from the upper part of the device body 2 and passes through a first filter plate 12, a pebble layer 3, an active carbon layer 4, a second filter plate 28, a manganese sand packing layer 10 and a quartz sand layer 11 for filtering, the wastewater flows out from the filtering water outlet 17, impurities in the wastewater are filtered in the device body 2, the backwashing water inlet 15 is communicated, purified water enters from the bottom of the device body 2, impurities and purified water in the device body 2 flow out from a backwashing water outlet 19, the inside of the device body 2 is cleaned, the use is convenient, and the filtering and cleaning process can be completed quickly, and the inside operates steadily, and pipeline structure is simple, easily the operation, and the lower surface both sides of the ware body 2 all are provided with landing leg 7, and the base 8 is installed to the bottom of landing leg 7, and lug 1 is all installed to the upper surface both sides of the ware body 2, and one side of lug 1 is provided with gas outlet 13.

The working principle is as follows: when the device is used, wastewater enters the device body 2 through the filtering water inlet 14, flows downwards from the upper part of the device body 2, passes through the first filtering plate 12, the pebble layer 3, the activated carbon layer 4, the second filtering plate 28, the manganese sand filling layer 10 and the quartz sand layer 11 for filtering, flows out from the filtering water outlet 17, impurities in the wastewater are filtered in the device body 2, the backwashing water inlet 15 is communicated, purified water enters from the bottom of the device body 2, impurities and purified water in the device body 2 flow out from the backwashing water outlet 19, the inside of the device body 2 can be cleaned, the device is convenient to use, the filtering and cleaning processes can be completed quickly, the internal operation is stable, the pipeline structure is simple, the operation is easy, when the impurities in the device body 2 are accumulated too much or the filtering effect of filtering materials is reduced, the rotating handle 25 is rotated to rotate the connecting plate 23, the connecting plate 23 is rotated to rotate the sealing block 24, sealed piece 24 rotates and comes out from the displacement on the ware body 2, draw out the change with drawing material stick or other instrument with filtering material, effectual 2 inside to the ware body is cleared up, the filter effect when improving the ware body 2 and filter, avoid filtering the long difficult filter effect that leads to of changing of material and weaken, when changing filtering the material, start electric telescopic handle 26 and make electric telescopic handle 26 start the extension, electric telescopic handle 26 starts the extension and makes first filter 12 and the slope of second filter 28, first filter 12 and the slope of second filter 28 make above-mentioned filtering material shift out, physical demands when reducing the staff and changing, reduce staff's work burden, improve the change efficiency and the change quality of change.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A mechanical filter for waste water treatment is convenient for clear up, includes the ware body (2), its characterized in that: a hinge (5) is arranged below the inner wall of one side of the device body (2), a second filter plate (28) is arranged on the hinge (5), sealing strips (27) are arranged on the inner wall of the other side of the device body (2) from top to bottom, a box body (9) is arranged on the inner wall of the other side of the device body (2) from top to bottom, an electric telescopic rod (26) is arranged in the box body (9), the top end of the electric telescopic rod (26) is in contact with one side of the lower surface of the second filter plate (28), a manganese sand packing layer (10) is arranged on the upper surface of the second filter plate (28), a quartz sand layer (11) is arranged above the manganese sand packing layer (10), the hinge (5) is arranged above the inner wall of one side of the device body (2), threaded holes are formed in the inner wall of one side of the device body (2) from top to bottom, sealing blocks (24) are arranged in the threaded holes, a connecting plate (23) is arranged on the outer wall of one side of the sealing blocks (24), the water purifier is characterized in that a rotary handle (25) is installed on the outer wall of the other side of the connecting plate (23), an L-shaped water pipe (6) is installed above the front end face of the purifier body (2), the other end of the L-shaped water pipe (6) is connected with a fourth straight water pipe (22) through a water pipe butt joint, a third straight water pipe (20) is installed at the other end of the fourth straight water pipe (22), a filtering water inlet (14) is formed in one end of the third straight water pipe (20), a backwashing water outlet (19) is formed in the other end of the third straight water pipe (20), the L-shaped water pipe (6) is installed in the center position of the lower surface of the purifier body (2), the other end of the L-shaped water pipe (6) is connected with the first straight water pipe (16) through the water pipe butt joint, and the second straight water pipe (18) is installed at the other end of the first straight water pipe (16).

2. A mechanical filter for waste water treatment easy to clean according to claim 1, characterized in that: the hinge (5) is provided with a first filter plate (12), the upper surface of the first filter plate (12) is provided with an activated carbon layer (4), and the upper surface of the activated carbon layer (4) is provided with a pebble layer (3).

3. A mechanical filter for waste water treatment easy to clean according to claim 1, characterized in that: the device is characterized in that supporting legs (7) are arranged on two sides of the lower surface of the device body (2), a base (8) is installed at the bottom end of each supporting leg (7), lifting lugs (1) are installed on two sides of the upper surface of the device body (2), and an air outlet (13) is formed in one side of each lifting lug (1).

4. A mechanical filter for waste water treatment easy to clean according to claim 1, characterized in that: the upper surface of the fourth straight-tube water pipe (22) is provided with a water pipe fixing frame (21), and the water pipe fixing frame (21) is connected with the front end face of the device body (2) through bolts.

5. A mechanical filter for waste water treatment easy to clean according to claim 1, characterized in that: and the outer wall of one side of the sealing strip (27) is contacted with the outer wall of one side of the second filter plate (28).

6. A mechanical filter for waste water treatment easy to clean according to claim 1, characterized in that: one end of the second straight-tube water pipe (18) is provided with a backwashing water inlet (15), and the other end of the second straight-tube water pipe (18) is provided with a filtering water outlet (17).