CN217526568U

CN217526568U - Erbium-modified nano-material efficient filter

Info

Publication number: CN217526568U
Application number: CN202221004619.6U
Authority: CN
Inventors: 陈佳硕; 李雪; 周畅; 寇世凯; 王青林; 李堂菊; 苏英杰; 胡皓然; 刘育华; 陈卓
Original assignee: Heilongjiang Bayi Agricultural University
Current assignee: Heilongjiang Bayi Agricultural University
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-10-04
Anticipated expiration: 2032-04-28

Abstract

The utility model belongs to the filter field, especially, an erbium modified nano-material high efficiency filter, to current when discharging impurity, need exit the filter and close, then arrange sediment, influence the problem of equipment availability factor, the scheme as follows is proposed now, and it includes the casing, two solid fixed rings of circumference inner wall fixedly connected with of casing, fixedly connected with filter screen between two solid fixed rings, inlet tube and the outlet pipe of one side fixedly connected with intercommunication of casing circumference, the slag discharge mouth has been seted up to the bottom of casing, the utility model discloses take off sealed lid and can remove the sediment, sealed awl carries out the shutoff to the installation section of thick bamboo simultaneously, avoids closing inlet tube and outlet pipe, improves the efficiency of slagging-off, and can clear up the inner wall of filter screen through the brush board, avoids impurity to attach on the filter screen, can also stir the liquid in the toper fill, and then makes things convenient for the impurity of deposit on the toper fill to roll down, avoids impurity deposition on the toper fill.

Description

Erbium-modified nano-material efficient filter

Technical Field

The utility model relates to a filter technical field especially relates to a modified nano-material high efficiency filter of erbium.

Background

The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter. The filter consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part. After the water to be treated passes through the filter cartridge of the filter screen, impurities are blocked.

In the conventional filter, a sewage draining outlet is usually formed in the bottom of the filter and is used for draining impurities, and when the impurities are drained, the inlet and the outlet of the filter need to be closed, then slag is discharged, so that the use efficiency of equipment is influenced; therefore, the efficient filter made of the erbium-modified nano material is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the filter needs to be closed at the inlet and the outlet when discharging impurities in the prior art, then the slag is discharged, the service efficiency of the equipment is affected, and providing an erbium-modified nano-material high-efficiency filter.

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

the utility model provides an erbium modified nano-material high efficiency filter, includes the casing, two solid fixed rings of circumference inner wall fixedly connected with of casing, fixedly connected with filter screen between two solid fixed rings, inlet tube and the outlet pipe of one side fixedly connected with intercommunication of casing circumference, the row's cinder notch has been seted up to the bottom of casing, and the circumference inner wall fixedly connected with installation section of thick bamboo of cinder notch, the circumference outer wall threaded connection of installation section of thick bamboo bottom have sealed lid, and the bottom inner wall swing joint of sealed lid has the ejector pin, the circumference inner wall fixedly connected with holding ring of installation section of thick bamboo, the upper surface swing joint of holding ring have two guide posts that run through, the same sealed awl of top fixedly connected with of two guide posts, the bottom fixedly connected with extension spring of sealed awl, and the bottom of extension spring and holding ring is fixed mutually, the circumference outer wall fixedly connected with toper fill at installation section of thick bamboo top, and the top that the toper was fought is fixed mutually with the bottom of one of them solid fixed ring, the top of casing is equipped with the clearance mechanism that is used for the filter screen clearance.

As the utility model discloses further scheme again, clearance mechanism includes pivot and motor, the pivot is rotated and is run through the top at the casing, the motor passes through the bolt fastening at the top outer wall of casing, the one end of motor output shaft is fixed mutually with the top of pivot, two sets of erection columns of circumference outer wall fixedly connected with of pivot, the same brush board of the equal fixedly connected with of the other end of same group of erection column, and the brush board all contacts with the filter screen.

As the utility model discloses scheme further again, two installation poles of circumference outer wall fixedly connected with of pivot, the equal fixedly connected with plectrum of the other end of installation pole, and two plectrums are located the bottom of two brush boards respectively.

As the utility model discloses scheme further again, two communicating pipes of one side fixedly connected with intercommunication of casing circumference, fixedly connected with pressure differential switch between two communicating pipes.

As the utility model discloses further scheme again, one side of casing circumference is equipped with the window.

As the utility model discloses scheme further again, the bottom fixedly connected with handle of sealed lid, the circumference outer wall of handle is equipped with anti-skidding circle.

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

1. fight, sealed awl and sealed cooperation of covering through the toper is used for device is when using, and impurity can fight through the toper and fall into sealed lid, thereby takes off sealed lid and removes gred, and sealed awl carries out the shutoff to an installation section of thick bamboo simultaneously, avoids closing inlet tube and outlet pipe, improves the efficiency of slagging-off.

2. Through the setting of clearance mechanism for the motor is starting the back, can rotate by electronic erection column, thereby clears up the inner wall of filter screen through the brush board, avoids impurity to attach on the filter screen, improves the filter effect of filter screen.

3. The installation rod and the shifting sheet are matched for use, so that the rotating shaft can drive the installation rod and the shifting sheet to rotate when rotating, liquid in the conical hopper is stirred, impurities on the conical hopper can be conveniently deposited and can fall down, and the impurities are prevented from being deposited on the conical hopper.

The utility model discloses in, take off sealed lid and can carry out the slagging-off, sealed awl carries out the shutoff to the installation section of thick bamboo simultaneously, avoids closing inlet tube and outlet pipe, improves the efficiency of slagging-off, and can clear up the inner wall of filter screen through the brush board, avoids impurity to attach on the filter screen, improves the filter effect of filter screen, can also stir the liquid that the toper was fought, and then makes things convenient for the deposit to roll down at the impurity that the toper was fought, avoids the impurity deposition to fight at the toper.

Drawings

Fig. 1 is a schematic perspective view of an erbium-modified nano-material high-efficiency filter according to the present invention;

fig. 2 is a schematic sectional structural view of an erbium-modified nano-material high-efficiency filter according to the present invention;

fig. 3 is a schematic diagram of an a point amplification structure of the erbium-modified nano-material high-efficiency filter provided by the present invention.

In the figure: 1. a housing; 2. a water inlet pipe; 3. a water outlet pipe; 4. a motor; 5. a communicating pipe; 6. a differential pressure switch; 7. a window; 8. a rotating shaft; 9. mounting a column; 10. brushing the board; 11. a fixing ring; 12. filtering with a screen; 13. mounting a rod; 14. a shifting sheet; 15. a conical hopper; 16. mounting the cylinder; 17. a sealing cover; 18. a positioning ring; 19. a tension spring; 20. a guide post; 21. sealing the cone; 22. and a push rod.

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.

Example one

Referring to fig. 1-3, an efficient erbium-modified nano-material filter comprises a casing 1, two fixing rings 11 are fixed on the inner circumferential wall of the casing 1 through bolts, a filter screen 12 is fixed between the two fixing rings 11 through bolts, a water inlet pipe 2 and a water outlet pipe 3 which are communicated with each other are welded on one side of the circumference of the casing 1, a slag discharge port is formed in the bottom of the casing 1, a mounting cylinder 16 is fixed on the inner circumferential wall of the slag discharge port through bolts, a sealing cover 17 is connected to the outer circumferential wall of the bottom of the mounting cylinder 16 in a threaded manner, an ejector rod 22 is rotatably connected to the inner bottom wall of the sealing cover 17, a positioning ring 18 is fixed on the inner circumferential wall of the mounting cylinder 16 through bolts, two guide posts 20 which penetrate through the inner circumferential wall of the positioning ring 18 in a sliding manner are connected to the top of the two guide posts 20, a same sealing cone 21 is fixed on the bottom of the sealing cone 21 through bolts, a tension spring 19 is fixed on the bottom of the sealing cone 21 and fixed to the surface of the positioning ring 18, a conical hopper 15 is fixed on the outer circumferential wall of the top of the mounting cylinder 16 through bolts, and a filter screen mechanism for cleaning the filter screen 12 is arranged on the top of the casing 1.

Example two

Referring to fig. 1-3, the utility model provides a new technical solution: a high-efficiency filter made of erbium-modified nano materials comprises a shell 1, wherein one side of the circumference of the shell 1 is provided with a window 7, the outer surface of the window 7 is detachably and fixedly provided with a lamp strip (not shown) through a bolt, the height of the lamp strip is smaller than that of the window 7, the lamp strip provides a light source for a photocatalytic material layer, under the action of the light source and the erbium-modified nano material layer, a photocatalytic reaction can be performed, people can conveniently observe the running state of equipment through the window 7 which is not shielded by the lamp strip, two fixing rings 11 are fixed on the circumferential inner wall of the shell 1 through bolts, a filter screen 12 is fixed between the two fixing rings 11 through bolts, the inner surface of the shell 1 and the surface of the filter screen 12 are provided with the photocatalytic material layer, the photocatalytic material layer is the erbium-modified nano material layer, the specific erbium-modified nano material layer is an Er/g-C3N4 composite material, graphite-phase carbon nitride (g-C3N 4) has good wear resistance, thermal stability and chemical stability, compared with other aviation semiconductor photocatalysts, g-C3N4 has a moderate energy band structure, a good visible light absorption range, shows excellent physical properties, can be widely applied to aerospace chemical energy conversion, a plurality of industrial ceramic and rare earth-carbon dioxide, a new magnetic material, a magnetic fiber and a magnetic fiber sensor. The rare earth industry is fast in development, so that the rare earth can be well applied, and main rare earth has an unfilled 4f sublayer structure and various energy levels. The multiple energy level transition creates conditions that the rare earth element also has large atomic magnetic moment, strong spin-orbit coupling and the like, when the rare earth element forms a rare earth coordination compound with other elements, the coordination number can be changed between 3 and 12, and the crystal structure of the rare earth compound is diversified. Due to the good application of the two materials to photocatalysis, based on the superiority of the two materials, the Er/g-C3N4 composite material is formed by further modifying and synthesizing graphite phase carbon nitride, the original surface activity of the composite material is improved, the combination of photogenerated electrons and holes is inhibited, and the photocatalysis performance of the composite material is enhanced. Loading rare earth Er on the surface of CN, improving the surface activity of g-C3N4 of the Er, inhibiting the combination of photogenerated electrons and cavities, enhancing the photocatalytic performance of the Er, degrading most pollutants efficiently, filtering impurities in a medium through a filter screen 12, welding a water inlet pipe 2 and a water outlet pipe 3 which are communicated with each other on one side of the circumference of a shell 1, fixedly connecting two communicating pipes 5 which are communicated with each other on one side of the circumference of the shell 1, fixedly connecting a pressure difference switch 6 between the two communicating pipes 5, utilizing the pressure difference switch 6 to facilitate people to control the liquid level in the shell 1, arranging a slag discharge port at the bottom of the shell 1, fixing a mounting cylinder 16 on the circumferential inner wall of the slag discharge port through bolts, connecting a sealing cover 17 with a sealing ring 17 through threads on the circumferential outer wall at the bottom of the mounting cylinder 16, rotatably connecting a mandril 22 on the inner wall at the bottom of the sealing cover 17, fixing a pull handle through a bolt 21 on the bottom of the sealing cover 17, fixing a positioning ring 18 on the circumferential inner wall of the mounting cylinder 16 through a bolt, connecting two guide posts 20, fixing a tension spring which the top of the conical hopper 19 is pulled by a conical hopper 19 and a conical hopper 19 which is fixed under the conical hopper, and a tension spring which is fixed by the conical screw 21 and a conical hopper under the conical hopper 15, thereby carry out the shutoff to installation section of thick bamboo 16, the top of casing 1 is equipped with the clearance mechanism that is used for filter screen 12 to clear up, clearance mechanism includes pivot 8 and motor 4, pivot 8 rotates and runs through the top at casing 1, motor 4 passes through the bolt fastening at the top outer wall of casing 1, the one end of motor 4 output shaft is fixed mutually with the top of pivot 8, the circumference outer wall of pivot 8 has two sets of erection column 9 through the bolt fastening, the other end of same set of erection column 9 all has same brush board 10 through the bolt fastening, and brush board 10 all contacts with filter screen 12, start-up motor 4, motor 4 drives pivot 8 and rotates, pivot 8 drives brush board 10 and clears up the inner wall of filter screen 12, avoid impurity to attach on filter screen 12, the circumference outer wall of pivot 8 has two installation poles 13 through the bolt fastening, the other end of installation pole 13 all has plectrum 14 through the bolt fastening, and two plectrums 14 are located the bottom of two brush boards 10 respectively, pivot 8 rotates still to drive installation pole 13 and plectrum 14 rotates, through plectrum 14 stirs the impurity on the toper fill 15, avoid impurity deposit to stir the toper fill impurity on the toper fill 15.

The working principle is as follows: during the use, inlet tube 2 is connected with outlet pipe 3 and external pipe, sewage enters into in filter screen 12 through inlet tube 2, impurity in the sewage is filtered through filter screen 12, then water after filtering is discharged through outlet pipe 3, simultaneously, starting motor 4, motor 4 drives pivot 8 and rotates, pivot 8 drives brush board 10 and clears up the inner wall of filter screen 12, avoid impurity to attach on filter screen 12, and the impurity that filters out falls in toper fill 15, and fall into sealed lid 17 along toper fill 15, pivot 8 drives installation pole 13 and plectrum 14 and rotates simultaneously, stir the impurity on toper fill 15 through plectrum 14, avoid impurity deposit on toper fill 15, when needing to clear up the impurity in sealed lid 17, rotate sealed lid 17, take off sealed lid 17, sealed awl 21 breaks away from the contact with ejector pin 22 simultaneously, make sealed awl 21 enter into in installation section of thick bamboo 16 under the pulling of extension spring 19, thereby carry out the shutoff to installation section of thick bamboo 16, after the clearance is accomplished, reset sealed lid 17, sealed lid 21 is moved up under the promotion of ejector pin 22, thereby make things convenient for impurity to fall down once more.

However, as is well known to those skilled in the art, the working principle and wiring method of the differential pressure switch 6 and the motor 4 are common and are conventional means or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

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. An erbium-modified nano-material high-efficiency filter comprises a shell (1) and is characterized in that, the inner wall of the circumference of the shell (1) is fixedly connected with two fixing rings (11), a filter screen (12) is fixedly connected between the two fixing rings (11), one side of the circumference of the shell (1) is fixedly connected with a water inlet pipe (2) and a water outlet pipe (3) which are communicated, a slag discharge port is formed at the bottom of the shell (1), an installation cylinder (16) is fixedly connected with the circumferential inner wall of the slag discharge port, a sealing cover (17) is in threaded connection with the circumferential outer wall of the bottom of the installation cylinder (16), an ejector rod (22) is movably connected with the bottom inner wall of the sealing cover (17), a positioning ring (18) is fixedly connected with the circumferential inner wall of the mounting cylinder (16), the upper surface of the positioning ring (18) is movably connected with two guide posts (20) which penetrate through, the tops of the two guide posts (20) are fixedly connected with a same sealing cone (21), the bottom of the sealing cone (21) is fixedly connected with a tension spring (19), and the bottom of the tension spring (19) is fixed with the surface of the positioning ring (18), the circumferential outer wall of the top of the mounting cylinder (16) is fixedly connected with a conical hopper (15), and the top of the conical hopper (15) is fixed with the bottom of one of the fixed rings (11), the top of the shell (1) is provided with a cleaning mechanism for cleaning the filter screen (12).

2. An erbium-modified nano-material high-efficiency filter according to claim 1, wherein the cleaning mechanism comprises a rotating shaft (8) and a motor (4), the rotating shaft (8) is rotatably penetrated through the top of the casing (1), the motor (4) is fixed on the outer wall of the top of the casing (1) through bolts, one end of the output shaft of the motor (4) is fixed with the top of the rotating shaft (8), two sets of mounting columns (9) are fixedly connected with the outer wall of the circumference of the rotating shaft (8), the other end of each set of mounting column (9) is fixedly connected with the same brush plate (10), and the brush plates (10) are all in contact with the filter screen (12).

3. An erbium-modified nano-material high-efficiency filter according to claim 2, wherein two mounting rods (13) are fixedly connected to the outer circumferential wall of the rotating shaft (8), the other ends of the mounting rods (13) are fixedly connected with the poking pieces (14), and the two poking pieces (14) are respectively located at the bottoms of the two brush plates (10).

4. An erbium-modified nano-material high-efficiency filter according to claim 1, wherein one side of the circumference of the casing (1) is fixedly connected with two communicating pipes (5) which are communicated with each other, and a pressure difference switch (6) is fixedly connected between the two communicating pipes (5).

5. An erbium-modified nanomaterial high-efficiency filter according to any one of claims 1-4, characterized in that one side of the circumference of the casing (1) is provided with a window (7).

6. An erbium-modified nano-material high-efficiency filter according to any one of claims 1-4, wherein a handle is fixedly connected to the bottom of the sealing cover (17), and the circumferential outer wall of the handle is provided with an anti-slip ring.