CN113230744A

CN113230744A - Isolating device with circulating filtration for water pollution prevention and control

Info

Publication number: CN113230744A
Application number: CN202110622873.6A
Authority: CN
Inventors: 罗建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-08-10

Abstract

The invention discloses an isolating device with a circulating filter for preventing and treating water pollution, which comprises four supporting stand columns arranged in a rectangular array and an annular filter cylinder arranged between the four supporting stand columns and fixedly connected with the supporting stand columns, wherein channels are formed between every two adjacent supporting stand columns, one group of two symmetrical channels are respectively provided with a liquid inlet blocking port and a slag discharging port, the other group of two symmetrical channels are provided with a liquid discharging port, liquid inlet and outlet openings are formed in positions of the annular filter cylinder, which correspond to the liquid inlet blocking port and the slag discharging port, and a filter grid is arranged in positions of the annular filter cylinder, which correspond to the two liquid discharging ports. This an isolating device for water pollution prevention and cure is with having loop filter realizes using in turn separating the both sides face of changeing the board and going up the filter, has both avoided the easy jam problem when single side filters, also can accomplish the discharge to separating fixed impurity automatically simultaneously at the pivoted in-process, avoids solid impurity to pile up the influence that causes.

Description

Isolating device with circulating filtration for water pollution prevention and control

Technical Field

The invention belongs to the technical field of water pollution prevention and control, and particularly relates to an isolating device with circulating filtration for water pollution prevention and control.

Background

Water pollution is water that causes a reduction or loss in the use value of water due to harmful chemicals, and pollutes the environment. Acid, alkali and oxidant in the sewage, compounds such as copper, cadmium, mercury, arsenic and the like, and organic poisons such as benzene, dichloroethane, ethylene glycol and the like can kill aquatic organisms, and influence drinking water sources and scenic spots. When the organic matters in the sewage are decomposed by microorganisms, oxygen in the sewage is consumed, so that the life of aquatic organisms is influenced, and after dissolved oxygen in the sewage is exhausted, the organic matters are subjected to anaerobic decomposition to generate unpleasant gases such as hydrogen sulfide and mercaptan, so that the water quality is further deteriorated.

Isolation devices often need to be used in sewage treatment equipment, thereby carry out isolation operation, conventional isolation devices can only play the effect of isolation, can't satisfy more work demands, the water pollution prevention and treatment equipment isolation device with the grant bulletin number of CN209686324U, it has realized keeping apart and unblocked between conversion, and filter sewage, but it is at the filterable in-process of sewage, can't realize the rapid processing of solid impurity, and the filterable in-process of sewage, cause sewage to plug up the filtration pore easily, need regularly clear up automatically, thereby whole work efficiency to sewage treatment has been reduced.

Disclosure of Invention

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an isolation device with a circulation filter for water pollution control.

In order to achieve the purpose, the invention provides the following technical scheme: an isolating device with circulating filtration for preventing and treating water pollution comprises four supporting columns arranged in a rectangular array and an annular filter cylinder which is arranged between the four supporting columns and fixedly connected with the supporting columns, wherein channels are formed between every two adjacent supporting columns, one group of two symmetric channels are respectively provided with a liquid inlet blocking port and a slag discharge port, the other group of two symmetric channels are provided with a liquid discharge port, liquid inlet and outlet openings are formed in the positions, corresponding to the liquid inlet blocking port and the slag discharge port, of the annular filter cylinder, a filter grid net is arranged at the position, corresponding to the two liquid discharge ports, of the annular filter cylinder, a central supporting column is arranged at the center of the annular filter cylinder, four side surfaces of the central supporting column are respectively and fixedly connected with separating rotating plates which are close to the inner wall of the annular filter cylinder and rotate in the annular filter cylinder, and filter plates are clamped in the two symmetrically arranged separating rotating, the four separating rotating plates are respectively provided with a hairbrush which is abutted against the inner wall of the annular filter barrel at one end which is tightly attached to the inner wall of the annular filter barrel, the top end of the central support column is provided with a motor which is fixedly clamped with the central support column, and the motor is fixed above the two obliquely corresponding support stand columns through a motor support plate;

all be provided with sealed business turn over liquid open-ended division board in feed liquor separation mouth and the row of sediment mouth, and all install the elevating system that the drive division board goes up and down on the support post of feed liquor separation mouth and row of sediment mouth both sides, all be equipped with grit filler filter layer and active carbon filter layer in the flowing back mouth.

Preferably, the intraoral division board both sides of feed liquor separation all are provided with curved drain prop block, and the both ends of two drain prop blocks respectively with support column and annular filter cartridge's business turn over liquid opening part butt.

Preferably, a fixed chassis is arranged at the bottom end of the annular filter cylinder, the annular filter cylinder is fixed on the outer side of the top end face of the fixed chassis, the bottom end of the central support column is inserted in the center of the top end face of the fixed chassis and is rotatably arranged in the fixed chassis through a ball bearing, and a connecting top hole is formed in the top end of the central support column and is connected with an output shaft of the motor in a clamping mode through the connecting top hole.

Preferably, one end of the partition plate is arranged in an arc shape and sealed with the liquid inlet and outlet opening, and the other end of the partition plate is arranged in a rectangular shape and fixedly connected with the lifting mechanism.

Preferably, elevating system includes the cylinder of embedded inside two support posts and with cylinder top fixed connection's connecting plate, the fixed cover of one end of connecting plate is served at the piston of cylinder, the other end through the rectangle part fixed connection of scarf joint pillar and division board.

Preferably, both ends of the motor supporting plate are arranged in an arc shape and fixed on two diagonally opposite supporting columns through welding columns, the middle of the motor supporting plate is of a disc-shaped structure, and the motor is fixed at the disc part.

Preferably, the middle of the upper end face of the separation rotating plate is downwards provided with a transversely-communicated slot, two side edges of the slot are provided with a key groove in the middle, two ends of the filter plate protrude with keys and are inserted into the key groove in an inosculating manner, the top end face of the separation rotating plate on two sides of the slot is provided with a connecting bottom hole in a tapping manner, and the top end face of the separation rotating plate on two sides of the slot is connected with a baffle mechanism through two connecting bottom holes in a threaded manner.

Preferably, the baffle mechanism comprises a detachable top plate arranged at the top end of the separation rotating plate and locking bolts inserted into threaded through holes tapped at two ends of the detachable top plate in a threaded manner, and the screw ends of the two locking bolts penetrate through the two threaded through holes to be connected with the bottom hole.

The invention has the technical effects and advantages that: the isolating device with the circulating filtration function for preventing and treating water pollution is characterized in that four supporting columns and an annular filter cylinder are arranged, a central supporting column driven by a motor is arranged in the annular filter cylinder, the annular filter cylinder is connected with four separating rotating plates through the central supporting column, a slag discharge port, a liquid discharge port and a liquid inlet separating port which are separated by the four supporting columns are respectively provided with a filter grid and a liquid inlet and outlet opening, and a separating plate driven by a lifting mechanism is arranged at the liquid inlet and outlet opening, so that the separating treatment of sewage can be completed during use, the separating plate can be lifted after separation to ensure that the sewage is unblocked, the filtration of the sewage is completed, in the process of filtering the sewage, the central supporting column and the separating rotating plates are driven by the motor to rotate 90 degrees at intervals, the alternate use of two side surfaces of a filter plate on the separating rotating plates is realized, and the problem of easy blockage during single-side filtration is avoided, simultaneously also can be at the pivoted in-process, accomplish the discharge to separating out fixed impurity automatically, avoid solid impurity to pile up the influence that causes, when separating the commentaries on classics board and rotating in addition, also can clear up the filtration bars net of annular filter cartridge to avoid the jam problem of filtration bars net department.

Drawings

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

FIG. 2 is a partial schematic structural view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 4 is a schematic view of a central support column according to the present invention;

FIG. 5 is a schematic view of the structure of the separating and rotating plate of the present invention;

fig. 6 is a top view of the annular filter cartridge of the present invention.

In the figure: 1. supporting the upright post; 2. an annular filter cartridge; 3. a liquid inlet blocking port; 4. a slag discharge port; 5. a liquid discharge port; 6. a drainage support block; 7. a filtering grid net; 8. liquid inlet and outlet openings; 9. a partition plate; 10. a cylinder; 11. a connecting plate; 12. an activated carbon filter layer; 13. a sandstone filler filter layer; 14. embedding and connecting the support; 15. a separation rotating plate; 16. a filter plate; 17. a central support column; 18. a motor; 19. a baffle mechanism; 20. a motor support plate; 21. a ball bearing; 22. fixing the chassis; 23. connecting the top hole; 24. a removable top plate; 25. a slot; 26. a connecting bottom hole; 27. a threaded through hole; 28. locking the bolt; 29. a lifting mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides an isolating device with circulation filtration for preventing and treating water pollution, which comprises four supporting columns 1 arranged in a rectangular array and an annular filter cylinder 2 arranged between the four supporting columns 1 and fixedly connected with the supporting columns 1, wherein a channel is formed between every two adjacent supporting columns 1, one group of two symmetrical channels are respectively provided with a liquid inlet blocking port 3 and a slag discharge port 4, the other group of two symmetrical channels are provided with a liquid discharge port 5, liquid inlet and outlet openings 8 are arranged at positions of the annular filter cylinder 2 corresponding to the liquid inlet blocking port 3 and the slag discharge port 4, a filter grid 7 is arranged at a position of the annular filter cylinder 2 corresponding to the two liquid discharge ports 5, a central supporting column 17 is arranged at the center of the annular filter cylinder 2, and separating rotating plates 15 which are close to the inner wall of the annular filter cylinder 2 and rotate in the annular filter cylinder 2 are fixedly connected to the four side surfaces of the central supporting column 17, wherein, two symmetrically arranged separation rotating plates 15 are internally connected with a filter plate 16 in a clamping way, one ends of the four separation rotating plates 15, which are tightly attached to the inner wall of the annular filter cylinder 2, are respectively provided with a brush which is abutted to the inner wall of the annular filter cylinder, the top end of a central support column 17 is provided with a motor 18 which is fixedly connected with the central support column in a clamping way, and the motor 18 is fixed above two obliquely corresponding support upright columns 1 through a motor support plate 20;

all be provided with sealed business turn over liquid opening 8's division board 9 in feed liquor separation mouth 3 and the scum outlet 4, and all install the elevating system 29 that drives division board 9 and go up and down on the support post 1 of feed liquor separation mouth 3 and the scum outlet 4 both sides, all be equipped with grit filler filter layer 13 and active carbon filter layer 12 in the leakage fluid dram 5 (set up to platelike structure, can conveniently take out and insert the replacement).

Specifically, 9 both sides of division board in the feed liquor separation mouth 3 all are provided with curved drain piece 6, and two ends of drain piece 6 respectively with support post 1 and the 8 butt of business turn over liquid opening of annular filter cartridge 2, make things convenient for sewage directly to enter into in the annular filter cartridge 2.

Specifically, a fixed chassis 22 is arranged at the bottom end of the annular filter cartridge 2, the annular filter cartridge 2 is fixed on the outer side of the top end face of the fixed chassis 22, the bottom end of the central support column 17 is inserted into the center of the top end face of the fixed chassis 22 and is rotatably arranged in the fixed chassis 22 through a ball bearing 21, and a connection top hole 23 is formed in the top end of the central support column 17 and is clamped with an output shaft of the motor 18 through the connection top hole 23 (the motor 18 and the connection top hole 23 are conveniently separated).

Specifically, one end of the partition plate 9 is arc-shaped and sealed with the liquid inlet and outlet opening 8, and the other end is rectangular and fixedly connected with the lifting mechanism 29.

Specifically, elevating system 29 includes embedded cylinder 10 inside two support posts 1 and the connecting plate 11 with cylinder 10 top fixed connection, the fixed cover of one end of connecting plate 11 is on the piston end of cylinder 10, and the other end passes through scarf joint pillar 14 and division board 9's rectangle part fixed connection.

Specifically, the two ends of the motor support plate 20 are arc-shaped and fixed on the two diagonally opposite support columns 1 by welding columns, the middle of the motor support plate 20 is disc-shaped, and the motor 18 is fixed at the disc part.

Specifically, a slot 25 which is transversely communicated is formed downwards in the middle of the upper end face of the separating rotating plate 15, key grooves are formed in the two side edges of the slot 25 in the middle, keys are protruded from the two ends of the filter plate 16 and are matched and inserted into the key grooves (so that the filter plate 16 can be conveniently and subsequently mounted and dismounted), connecting bottom holes 26 are formed in the top end faces of the separating rotating plates 15 on the two sides of the slot 25 in a tapping mode, and a baffle plate mechanism 19 is connected to the top end faces of the separating rotating plates 15 through the two connecting bottom holes 26 in a threaded mode.

Specifically, the baffle mechanism 19 comprises a detachable top plate 24 arranged at the top end of the separation rotating plate 15 and locking bolts 28 inserted in threaded through holes 27 tapped at two ends of the detachable top plate 24 in a threaded manner, and the screw ends of the two locking bolts 28 penetrate through the two threaded through holes 27 to be connected with the bottom hole 26.

The working principle of the isolating device for preventing and treating water pollution is that when the sewage is separated, the separating plate 9 is separated in the liquid inlet separating port 3 on the side of the separating plate 9 back to the annular filter cylinder 2 as shown in figure 1, when the separated sewage needs to be filtered, the cylinder 10 of the lifting mechanism 29 is started to extend simultaneously, the cylinder 10 extends to drive the connecting plate 11 to rise, the embedded strut 14 drives the separating plate 9 to rise, when the separating plate 9 rises, the sewage enters the annular filter cylinder 2 through the liquid inlet and outlet opening 8, as shown between the two separating rotating plates 15 as shown in figure 6, the separating rotating plates 15 with the filter plates 16 primarily filter the sewage, the filtered sewage enters the two separating rotating plates 15 close to the liquid outlet 5 and enters the liquid outlet 5 through the filter grid 7, and the sewage is filtered again through the sand filler filter layer 13 and the active carbon filter layer 12, the filtered sewage is discharged from the liquid discharge port 5, and the separated solid impurities are separated between the two separation rotating plates 15, when the motor 18 rotates 90 degrees, the motor 18 rotates to drive the central support column 17 and the four separation rotating plates 15 to rotate, at the moment, the solid impurities are sent between the two separation rotating plates 15 close to the liquid discharge port 5 and then are filtered again through the filter grid 7, separating the residual sewage from impurities, then, enabling new sewage to enter between the two separation rotating plates 15 again, filtering the sewage again by the separation rotating plates 15 with the filter plates 16 until the sewage rotates for 90 degrees next time, enabling the impurities staying in the first rotation to be brought to the position close to the slag discharge port 4, entering the slag discharge port 4 from the liquid inlet and outlet opening 8 for separation, and performing circulation;

simultaneously when motor 18 rotates, separate the brush rotation that the commentaries on classics board 15 was rotatory to drive the side this moment, the brush is rotatory on the inner wall of annular filter section of thick bamboo 2, clears up the filtration bars net 7 department of annular filter section of thick bamboo 2, avoids impurity to block up in filtration bars net 7 department, when needs replace active carbon filter layer 12 and grit filler filter layer 13 at last, take it out from drain outlet 5 can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an isolating device that is used for water pollution prevention and cure to have loop filter, includes four support post (1) that are the setting of rectangle array and set up between four support post (1) and with support post (1) fixed connection's annular filter section of thick bamboo (2), its characterized in that: a channel is formed between two adjacent supporting columns (1), wherein a group of two symmetrical channels are respectively arranged as a liquid inlet blocking port (3) and a slag discharge port (4), another group of two symmetrical channels are arranged as a liquid discharge port (5), liquid inlet and outlet openings (8) are formed in positions of the annular filter cylinder (2) corresponding to the liquid inlet blocking port (3) and the slag discharge port (4), a filter grid (7) is arranged in a position of the annular filter cylinder (2) corresponding to the two liquid discharge ports (5), a central support column (17) is arranged in the center of the annular filter cylinder (2), four side surfaces of the central support column (17) are respectively and fixedly connected with separating rotating plates (15) which are close to the inner wall of the annular filter cylinder (2) and rotate in the annular filter cylinder (2), filter plates (16) are clamped in the two symmetrically arranged separating rotating plates (15), and one ends, tightly attached to the inner wall of the annular filter cylinder (2), of the four separating rotating plates (15) are respectively installed on one ends, and pass through the annular filter plates The hair brush is abutted to the inner wall of the filter barrel, the top end of the central support column (17) is provided with a motor (18) fixedly clamped with the central support column, and the motor (18) is fixed above the two obliquely corresponding support upright columns (1) through a motor support plate (20);

all be provided with division board (9) of sealed business turn over liquid opening (8) in feed liquor separation mouth (3) and row cinder notch (4), and all install elevating system (29) that drive division board (9) go up and down on support post (1) of feed liquor separation mouth (3) and row cinder notch (4) both sides, all be equipped with grit filler filter layer (13) and active carbon filter layer (12) in leakage fluid dram (5).

2. The isolating device with circulation filtration for water pollution control according to claim 1, wherein: division board (9) both sides in feed liquor separation mouth (3) all are provided with curved drain piece (6), and the both ends of two drain pieces (6) are located the butt with business turn over liquid opening (8) of support post (1) and annular filter cartridge (2) respectively.

3. The isolating device with circulation filtration for water pollution control according to claim 1, wherein: the bottom of annular cartridge filter (2) is equipped with fixed chassis (22), and annular cartridge filter (2) are fixed in the top terminal surface outside of fixed chassis (22), the bottom of central support column (17) is pegged graft in the top terminal surface center department of fixed chassis (22) to through ball bearing (21) rotation setting in fixed chassis (22), open the top of central support column (17) has connection apical pore (23), and through connecting the output shaft joint of apical pore (23) and motor (18).

4. The isolating device with circulation filtration for water pollution control according to claim 1, wherein: one end of the partition plate (9) is arranged in an arc shape and is sealed with the liquid inlet and outlet opening (8), and the other end of the partition plate is arranged in a rectangular shape and is fixedly connected with the lifting mechanism (29).

5. The isolating device with circulation filtration for water pollution control according to claim 4, wherein: elevating system (29) including embedded cylinder (10) inside two support post (1) and with cylinder (10) top fixed connection's connecting plate (11), the fixed cover of one end of connecting plate (11) is served at the piston of cylinder (10), the other end through the rectangle part fixed connection of scarf joint pillar (14) and division board (9).

6. The isolating device with circulation filtration for water pollution control according to claim 1, wherein: the two ends of the motor supporting plate (20) are arranged in an arc shape and fixed on the two diagonally opposite supporting upright columns (1) through welding columns, the middle of the motor supporting plate (20) is of a disc-shaped structure, and the motor (18) is fixed at the part of a disc.

7. The isolating device with circulation filtration for water pollution control according to claim 1, wherein: the middle of the upper end face of the separation rotating plate (15) is downwards provided with a transversely-through slot (25), two side edges of the slot (25) are provided with a key groove in the middle, two ends of the filter plate (16) are protruded with keys and are matched and inserted in the key groove, the top end faces of the separation rotating plates (15) on two sides of the slot (25) are provided with connecting bottom holes (26) in a tapping mode, and the two connecting bottom holes (26) are in threaded connection with a baffle mechanism (19).

8. An isolation device with circulation filtration for water pollution control according to claim 7, wherein: the baffle mechanism (19) comprises a detachable top plate (24) arranged at the top end of the separation rotating plate (15) and locking bolts (28) which are inserted into threaded through holes (27) tapped at two ends of the detachable top plate (24), and the screw ends of the two locking bolts (28) penetrate through the two threaded through holes (27) to be connected into the bottom hole (26).