CN212188108U

CN212188108U - Sewage treatment equipment convenient for replacing filter element

Info

Publication number: CN212188108U
Application number: CN202020800497.6U
Authority: CN
Inventors: 张雷; 王本芳; 沈启鹏; 吕文东
Original assignee: Jinan Wankun Water Technology Co ltd
Current assignee: Jinan Wankun Water Technology Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-22
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a sewage treatment device convenient to renew cartridge more, the power distribution box comprises a box body, the top welding on box body cylinder surface has the backup pad, and the welding of one side of backup pad top outer wall has the fixed plate that two equidistance distribute. The utility model discloses a be provided with first connecting rod, the second connecting rod, the fixed plate, first fixed block and case lid, the one end of first connecting rod and second connecting rod all forms normal running fit with the fixed plate, the other end of one side outer wall of first connecting rod and second connecting rod all forms normal running fit with first fixed block simultaneously, parallelogram slewing mechanism has been formed like this, first fixed block can keep vertical horizontal plane to be fan-shaped motion simultaneously, because the case lid welding is on first fixed block, so the case lid is when being fan-shaped motion, the bottom outer wall of case lid keeps keeping constantly parallel with the backup pad, can combine the mode to be difficult to produce not hard up like this, improve case lid and box body leakproofness simultaneously.

Description

Sewage treatment equipment convenient for replacing filter element

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to a sewage treatment device convenient to renew cartridge more.

Background

Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

Current sewage treatment device convenient to renew cartridge does not need professional workman to replace, only need open the inside of box take out the filter core then replace into new filter core can, but general sewage treatment device case lid and box connected mode are articulated, when often changing the filter core, produce easily not hard up, also can influence sealed effect simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the sewage treatment equipment convenient for replacing the filter element.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sewage treatment device convenient to renew cartridge, includes the box body, the top welding on box body cylinder surface has the backup pad, and the welding of one side of backup pad top outer wall has the fixed plate that two equidistance distribute, one side outer wall top and the bottom of fixed plate rotate respectively and are connected with first connecting rod and second connecting rod, and the second connecting rod one end rotation of keeping away from the fixed plate is connected with first fixed block, one side outer wall of first connecting rod forms normal running fit with the top of one side outer wall of first fixed block, and the one end of keeping away from the fixed plate of first connecting rod has the round bar through the fix with screw, the welding of one side outer wall of first fixed block has the case lid.

Further, the middle part of backup pad one side outer wall is passed through the fix with screw and is had two equidistance second fixed blocks that distribute, and one side outer wall of second fixed block rotates and is connected with the turning block, and the top outer wall of turning block rotates and is connected with the threaded rod, and the cylindrical surface of threaded rod has the fixture block through threaded connection, and the threaded rod is kept away from the one end of turning block and is passed through the fix with screw and have the rotation handle.

Further, threaded holes are formed in the outer wall of the top of the box cover, the inner wall of each threaded hole is connected with a communication pipe through threads, the outer wall of the top of the communication pipe is connected with a first flange through threads, and the outer wall of the bottom of the communication pipe is fixed with a compression plate through screws.

Furthermore, the bottom of the inner surface of the cylinder of the box body is fixedly provided with a supporting bottom plate through screws, the outer wall of the top of the supporting bottom plate is provided with a first round hole, the inner wall of the first round hole is spliced with a filter element pipe, the surface of the cylinder of the box body is fixedly provided with a supporting frame through screws, the outer wall of the top of the supporting frame is provided with a second round hole, and the inner wall of the second round hole is spliced with the filter element pipe.

Furthermore, the bottom outer wall of box body has a water bucket through the fix with screw, and the bottom outer wall that goes out the water bucket has seted up the third round hole, and the third round hole is pegged graft and is had the outlet pipe, and the bottom outer wall of outlet pipe has the second flange through the fix with screw.

Furthermore, a plurality of springs distributed at equal intervals are arranged on the inner wall of the bottom of the first round hole of the supporting bottom plate, and a supporting circular plate is arranged at one end, away from the inner wall of the bottom of the first round hole, of each spring.

The utility model has the advantages that:

1. this sewage treatment device convenient to renew cartridge more, through being provided with first connecting rod, the second connecting rod, the fixed plate, first fixed block and case lid, the one end of first connecting rod and second connecting rod all forms normal running fit with the fixed plate, the other end of one side outer wall of first connecting rod and second connecting rod all forms normal running fit with first fixed block simultaneously, parallelogram slewing mechanism has been formed like this, first fixed block can keep vertical horizontal plane to be fan-shaped motion simultaneously, because the case lid welding is on first fixed block, so the case lid is when being fan-shaped motion, the bottom outer wall of case lid keeps keeping constantly parallel with the backup pad, can combine mode be difficult to produce not hard up like this, improve case lid and box body leakproofness simultaneously.

2. This sewage treatment device convenient to renew cartridge more through being provided with round bar, turning block, second fixed block, threaded rod, buckle and rotation handle, through rotating handle wrench movement threaded rod, because fixture block and threaded rod are through threaded connection, can make the fixture block reciprocate like this, can compress tightly the round bar through the fixture block, makes case lid and box body leakproofness improve.

3. This sewage treatment device convenient to renew cartridge through being provided with spring and support disc, and supporting baseplate is put into to the cartridge filter, covers the case lid, and the pressure disk compresses tightly the cartridge filter, and the spring is compressed, and when renewing the cartridge filter, open the case lid, and the spring extension pops out the cartridge filter from supporting baseplate's first round hole through supporting the disc, makes things convenient for the workman to take out the cartridge filter.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

FIG. 1 is a schematic structural view of a sewage treatment apparatus convenient for replacing a filter element in embodiment 1 of the present invention;

fig. 2 is an enlarged schematic structural diagram of a position a of the sewage treatment equipment convenient for replacing the filter element, which is provided by the embodiment 1 of the utility model;

FIG. 3 is a sectional view of a box body structure of a sewage treatment device convenient for replacing a filter element, which is provided by embodiment 1 of the utility model;

fig. 4 is a sectional view of a broken view structure of a sewage treatment device convenient for replacing a filter element, which is provided by the embodiment 2 of the utility model.

In the figure: 1-box body, 2-box cover, 3-communicating pipe, 4-first flange, 5-first connecting rod, 6-second connecting rod, 7-fixing plate, 8-supporting plate, 9-first fixing block, 10-water outlet bucket, 11-water outlet pipe, 12-second flange, 13-rotating handle, 14-threaded rod, 15-fixture block, 16-rotating block, 17-second fixing block, 18-round rod, 19-pressing disc, 20-filter core pipe, 21-supporting frame, 22-supporting bottom plate, 23-supporting circular plate and 24-spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a sewage treatment device convenient for filter element replacement comprises a box body 1, a supporting plate 8 is welded on the top end of the cylindrical surface of the box body 1, two fixing plates 7 which are distributed equidistantly are welded on one side of the outer wall of the top of the supporting plate 8, a first connecting rod 5 and a second connecting rod 6 are respectively connected to the top end and the bottom end of one side of the outer wall of each fixing plate 7 in a rotating mode, a first fixing block 9 is connected to one end, far away from the fixing plates 7, of each second connecting rod 6 in a rotating mode, one side of the outer wall of each first connecting rod 5 is in rotating fit with the top end of one side of the outer wall of each first fixing block 9, a round rod 18 is fixed to one end, far away from the.

In the utility model, two second fixed blocks 17 which are distributed equidistantly are fixed in the middle of the outer wall on one side of the supporting plate 8 through screws, one side of the outer wall of the second fixed block 17 is rotationally connected with a rotating block 16, the top outer wall of the rotating block 16 is rotationally connected with a threaded rod 14, the cylindrical surface of the threaded rod 14 is connected with a clamping block 15 through threads, one end of the threaded rod 14 far away from the rotating block is fixedly provided with a rotating handle 13 through screws, the top outer wall of the box cover 2 is provided with a threaded hole, the inner wall of the threaded hole is connected with a communicating pipe 3 through threads, the top outer wall of the communicating pipe 3 is connected with a first flange 4 through threads, the bottom outer wall of the communicating pipe 3 is fixedly provided with a pressing plate 19 through screws, the bottom of the cylindrical inner surface of the box body 1 is fixedly provided with a supporting bottom plate 22 through, the supporting frame 21 is fixed on the cylindrical surface of the box body 1 through screws, a second round hole is formed in the outer wall of the top of the supporting frame 21, the inner wall of the second round hole is connected with the filter element pipe 20 in an inserting mode, the outer wall of the bottom of the box body 1 is fixed with the water outlet bucket 10 through screws, a third round hole is formed in the outer wall of the bottom of the water outlet bucket 10, the water outlet pipe 11 is connected with the third round hole in an inserting mode, and the outer wall of the bottom of the water outlet pipe 11 is fixed with the second flange 12.

The working principle is as follows: one end of the first connecting rod 5 and one end of the second connecting rod 6 are in rotating fit with the fixing plate 7, the outer wall of one side of the first connecting rod 5 and the other end of the second connecting rod 6 are in rotating fit with the first fixing block 9, thus, a parallelogram rotating mechanism is formed, the first fixing block 9 can maintain a vertical horizontal plane while performing a fan-shaped motion, because the cover 2 is welded to the first fixing block 9, so that when the box cover 2 is moved in a fan shape, the outer wall of the bottom of the box cover 2 is constantly kept parallel to the support plate 8, the box cover 2 is closed, the pressing plate 19 of the communication pipe 3 on the box cover 2 presses the filter cartridge tube 20 to be stable, and then the screw rod 14 is twisted by rotating the handle 13, because the clamping block 15 and the threaded rod 14 are connected through threads, the clamping block 15 can move up and down, and the round rod 18 can be pressed through the clamping block 15, so that the box cover 2 is tightly attached to the box body 1.

Example 2

Referring to fig. 4, in this embodiment, compared with embodiment 1, the sewage treatment apparatus further includes a plurality of springs 24 distributed at equal intervals on the inner wall of the bottom of the first circular hole of the support bottom plate 22, and a support circular plate 23 is disposed at one end of the spring 24 away from the inner wall of the bottom of the first circular hole.

The working principle is as follows: the cartridge tube 20 is placed on the support base plate 22, the cover 2 is closed, the pressing plate 19 presses the cartridge tube 20, the spring is compressed 24, and when the cartridge tube 20 is replaced, the cover 2 is opened, the spring 24 is extended, and the cartridge tube 20 is ejected from the first circular hole of the support base plate 22 through the support disc 23.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sewage treatment device convenient for replacing a filter element, which comprises a box body (1) and is characterized in that, a supporting plate (8) is welded at the top end of the cylindrical surface of the box body (1), and one side of the outer wall of the top of the supporting plate (8) is welded with two fixing plates (7) which are distributed at equal intervals, the top end and the bottom end of the outer wall of one side of the fixed plate (7) are respectively and rotatably connected with a first connecting rod (5) and a second connecting rod (6), and one end of the second connecting rod (6) far away from the fixed plate (7) is rotationally connected with a first fixed block (9), the outer wall of one side of the first connecting rod (5) is in rotating fit with the top end of the outer wall of one side of the first fixing block (9), and one end of the first connecting rod (5) far away from the fixing plate (7) is fixed with a round rod (18) through a screw, and a box cover (2) is welded on the outer wall of one side of the first fixed block (9).

2. The sewage treatment equipment convenient for filter element replacement according to claim 1, wherein the middle part of the outer wall of one side of the support plate (8) is fixed with two second fixed blocks (17) which are distributed at equal intervals through screws, the outer wall of one side of each second fixed block (17) is rotatably connected with a rotating block (16), the outer wall of the top part of each rotating block (16) is rotatably connected with a threaded rod (14), the cylindrical surface of each threaded rod (14) is connected with a clamping block (15) through threads, and one end, far away from the rotating block, of each threaded rod (14) is fixed with a rotating handle (13) through screws.

3. The sewage treatment equipment convenient for filter element replacement according to claim 1, wherein the top outer wall of the box cover (2) is provided with a threaded hole, the inner wall of the threaded hole is connected with the communicating pipe (3) through threads, the top outer wall of the communicating pipe (3) is connected with the first flange (4) through threads, and the bottom outer wall of the communicating pipe (3) is fixed with the compression plate (19) through screws.

4. The sewage treatment equipment convenient for filter element replacement according to claim 1, wherein a support bottom plate (22) is fixed at the bottom end of the cylindrical inner surface of the box body (1) through screws, a first round hole is formed in the outer wall of the top of the support bottom plate (22), the filter element pipe (20) is inserted into the inner wall of the first round hole, a support frame (21) is fixed on the cylindrical surface of the box body (1) through screws, a second round hole is formed in the outer wall of the top of the support frame (21), and the inner wall of the second round hole is inserted into the filter element pipe (20).

5. The sewage treatment equipment convenient for filter element replacement according to claim 1, wherein a water outlet hopper (10) is fixed on the outer wall of the bottom of the box body (1) through screws, a third round hole is formed in the outer wall of the bottom of the water outlet hopper (10), a water outlet pipe (11) is inserted into the third round hole, and a second flange (12) is fixed on the outer wall of the bottom of the water outlet pipe (11) through screws.

6. The sewage treatment equipment convenient for filter element replacement according to claim 4, wherein the inner wall of the bottom of the first circular hole of the support bottom plate (22) is provided with a plurality of springs (24) distributed at equal intervals, and one end of each spring (24) far away from the inner wall of the bottom of the first circular hole is provided with a support circular plate (23).