CN210367224U

CN210367224U - Antifouling self-cleaning seawater filter

Info

Publication number: CN210367224U
Application number: CN201921253430.9U
Authority: CN
Inventors: 柴卫兵
Original assignee: Nanjing Berite Environmental Protection Technology Co Ltd
Current assignee: Nanjing Berite Environmental Protection Technology Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-04-21
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses an antifouling self-cleaning sea water filter, including filtering the jar, the top of filtering the jar is provided with first cover, and the bottom of filtering the jar is provided with the second cover, the bottom of second cover is fixed with the motor through the bracing piece, the inside of filtering the jar is fixed with solid fixed ring, and solid fixed ring's inner wall joint has the snap ring, and the top of snap ring is provided with the filter screen, the surface of filter screen is provided with the filter membrane, the output shaft of motor is fixed with the axostylus axostyle, the axostylus axostyle runs through the inside that the second cover just extended to the filter screen the utility model relates to a filter technical. This antifouling self-cleaning sea water filter has solved a large amount of plankton and algae fibre in the sea water, blocks up the filter core at filterable in-process very easily to fibre toughness is strong, difficult clearance problem, has reduced the clearance cost.

Description

Antifouling self-cleaning seawater filter

Technical Field

The utility model relates to a filter technical field specifically is an antifouling self-cleaning sea water filter.

Background

The self-cleaning filter adopts the advanced technology of water treatment industry equipment, can be installed at any position in any direction in a vertical, horizontal and inverted mode, can be used for filtering water in various industries such as industry, agriculture, municipal electric power, electronics, medicine, food, printing and dyeing, building, steel, metallurgy, papermaking and the like, contains a large amount of plankton and algae fibers in seawater, is easy to block a filter element in the filtering process, and has strong fiber toughness, difficult cleaning and extremely high cleaning cost.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an antifouling self-cleaning sea water filter has solved and has contained a large amount of plankton and algae fibre in the sea water, blocks up the filter core at filterable in-process very easily to fibre toughness is strong, difficult clearance problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an antifouling self-cleaning seawater filter comprises a filter tank, wherein a first cover is arranged at the top of the filter tank, a second cover is arranged at the bottom of the filter tank, and a motor is fixed at the bottom of the second cover through a support rod;

the inside of crossing the filter tank is fixed with solid fixed ring, and solid fixed ring's inner wall joint has the snap ring, and the top of snap ring is provided with the filter screen, the surface of filter screen is provided with the filter membrane, the output shaft of motor is fixed with the axostylus axostyle, the axostylus axostyle runs through the inside that the second cover just extended to the filter screen, the surface of axostylus axostyle and the inside that is located the filter screen are provided with helical blade and first doctor-bar respectively, and the top of.

Preferably, the first scraping blade is in contact with two sides of the inner wall of the filter screen, and the second scraping blade is in contact with the top of the inner part of the filter screen.

Preferably, the inner wall of the filter tank is fixed with a limiting block, the shaft lever rotates in the limiting block, and a sealing gasket is arranged between the surface of the shaft lever and the second cover.

Preferably, the bottom of the inner wall of the filter tank is provided with an inclined plane.

Preferably, the inner wall of the fixing ring is provided with a clamping groove matched with the clamping ring, and a sealing ring is arranged between the inner wall of the clamping groove and the clamping ring.

Preferably, one side of filtering tank and the bottom intercommunication that is located solid fixed ring have first clean pipe, one side of filtering tank and the top intercommunication that is located solid fixed ring have the clean pipe of second, and the surface of the clean pipe of first clean pipe and second all is provided with the solenoid valve.

Advantageous effects

The utility model provides an antifouling self-cleaning seawater filter. The method has the following beneficial effects:

(1) this antifouling self-cleaning sea water filter, filter through filtering through filter screen and filter membrane, the motor drives the axostylus axostyle and rotates simultaneously, the axostylus axostyle drives first doctor-bar and second doctor-bar and cuts the adsorbed fibre impurity of filter screen inner wall and strikes off, extrude the inclined plane through helical blade is rotatory simultaneously on with fibre impurity, through opening the solenoid valve, make the interior clear water of second cleaning tube discharge impurity on with the inclined plane through first cleaning tube, it contains a large amount of plankton and algae fibre in the sea water to have solved, block up the filter core very easily at filterable in-process, and fibre toughness is strong, difficult problem with the clearance, the clearance cost has been reduced.

Drawings

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

FIG. 2 is a sectional view of the reaction tank of the present invention;

fig. 3 is the cross-sectional view of the structure filter screen of the utility model.

In the figure: the device comprises a filter tank 1, a first cover 2, a support rod 3, a motor 4, a fixing ring 5, a clamping ring 6, a filter screen 7, a filter membrane 8, a shaft rod 9, a second cover 10, a helical blade 11, a first scraper 12, a second scraper 13, a limiting block 14, a sealing ring 15, a first cleaning pipe 16, a second cleaning pipe 17 and an electromagnetic valve 18.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an antifouling self-cleaning seawater filter comprises a filter tank 1, wherein a liquid inlet pipe is arranged on one side of the filter tank 1, a first cover 2 is arranged at the top of the filter tank 1, a liquid outlet pipe is arranged at the top of the first cover 2, a second cover 10 is arranged at the bottom of the filter tank 1, and a motor 4 is fixed at the bottom of the second cover 10 through a support rod 3;

as shown in fig. 3, the utility model discloses the inside of filtering jar 1 is fixed with solid fixed ring 5, and the inner wall joint of solid fixed ring 5 has snap ring 6, and the top of snap ring 6 is provided with filter screen 7, the surface of filter screen 7 is provided with filter membrane 8, the output shaft of motor 4 is fixed with axostylus axostyle 9, axostylus axostyle 9 runs through second cover 10 and extends to the inside of filter screen 7, helical blade 11 and first doctor-bar 12 are provided respectively on the surface of axostylus axostyle 9 and lie in the inside of filter screen 7, and the top of axostylus axostyle 9 is fixed with second doctor-bar 13, first doctor-bar 12 contacts with the inner wall both sides of filter screen 7, and second doctor-bar 13 contacts with the inside top of filter screen 7, ax;

as shown in fig. 2 and 3, the utility model discloses the inner wall of crossing filter tank 1 is fixed with stopper 14, and axostylus axostyle 9 rotates in stopper 14's inside, and is provided with sealed the pad between axostylus axostyle 9's the surface and the second cover 10, plays sealed effect, and the inner wall bottom of crossing filter tank 1 is provided with the inclined plane, and the inner wall of solid fixed ring 5 is provided with the draw-in groove with 6 looks adaptations of snap ring, and is provided with sealing washer 15 between the inner wall of draw-in groove and the snap ring 6, plays sealed effect.

As shown in fig. 1, the bottom of the filter tank 1 and the bottom of the fixing ring 5 are connected to a first cleaning pipe 16, the top of the filter tank 1 and the top of the fixing ring 5 are connected to a second cleaning pipe 17, and the surfaces of the first cleaning pipe 16 and the second cleaning pipe 17 are provided with a solenoid valve 18.

During the use, the sea water passes through the feed liquor pipe and gets into filtration jar 1 to filter through filter screen 7 and filter membrane 8, motor 4 drives axostylus axostyle 9 and rotates simultaneously, and axostylus axostyle 9 drives first doctor-bar 12 and second doctor-bar 13 and cuts the adsorbed fibre impurity of filter screen 7 inner wall and strikes off, and on squeezing fibre impurity to the inclined plane through helical blade 11 rotation simultaneously, through opening solenoid valve 18, make the interior clear water of second cleaning tube 17 impurity through first cleaning tube 16 discharge on with the inclined plane.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An antifouling self-cleaning seawater filter, includes filter tank (1), its characterized in that: a first cover (2) is arranged at the top of the filter tank (1), a second cover (10) is arranged at the bottom of the filter tank (1), and a motor (4) is fixed at the bottom of the second cover (10) through a support rod (3);

the inside of crossing filter tank (1) is fixed with solid fixed ring (5), and the inner wall joint of solid fixed ring (5) has snap ring (6), and the top of snap ring (6) is provided with filter screen (7), the surface of filter screen (7) is provided with filter membrane (8), the output shaft of motor (4) is fixed with axostylus axostyle (9), axostylus axostyle (9) run through second cover (10) and extend to the inside of filter screen (7), the surface of axostylus axostyle (9) and the inside that is located filter screen (7) are provided with helical blade (11) and first doctor-bar (12) respectively, and the top of axostylus axostyle (9) is fixed with.

2. The antifouling self-cleaning seawater filter according to claim 1, wherein: the first scraping blade (12) is in contact with two sides of the inner wall of the filter screen (7), and the second scraping blade (13) is in contact with the top of the inner part of the filter screen (7).

3. The antifouling self-cleaning seawater filter according to claim 1, wherein: the inner wall of the filter tank (1) is fixed with a limiting block (14), the shaft lever (9) rotates in the limiting block (14), and a sealing gasket is arranged between the surface of the shaft lever (9) and the second cover (10).

4. The antifouling self-cleaning seawater filter according to claim 1, wherein: the bottom of the inner wall of the filter tank (1) is provided with an inclined plane.

5. The antifouling self-cleaning seawater filter according to claim 1, wherein: the inner wall of the fixing ring (5) is provided with a clamping groove matched with the clamping ring (6), and a sealing ring (15) is arranged between the inner wall of the clamping groove and the clamping ring (6).

6. The antifouling self-cleaning seawater filter according to claim 1, wherein: one side of filter tank (1) and the bottom intercommunication that is located solid fixed ring (5) have first clean pipe (16), the top intercommunication that one side of filter tank (1) and is located solid fixed ring (5) has second clean pipe (17), and the surface of first clean pipe (16) and second clean pipe (17) all is provided with solenoid valve (18).