CN217854725U - Sewage treatment pond with surface floater is collected - Google Patents

Abstract

The utility model discloses a sewage treatment pond with surperficial floater is collected, including quick-witted case, air pump, motor one and motor two, machine incasement portion lower extreme is fixed with the effluent water sump, the effluent water sump has the collecting box through back flow through connection, the scraper bowl is installed to the baffle lower part, fixed mounting has the scoop net between the scraper bowl both sides wall, and the end of scraper bowl installs the pulley, the inner wall is provided with the deflector around the machine case. This sewage treatment pond with surperficial floater is collected, be provided with the deflector of slope and can the pivoted scraper bowl, at first the scraper bowl is in the effluent water sump left side, keep the gesture of falling perpendicularly, when starting motor, the scraper bowl removes to the effluent water sump right side, make the scraper bowl tilt up gradually with the scraper bowl contact deflector that makes progress gradually, when reaching the farthest stroke, the scraper bowl is horizontal gesture, the action of salvaging is accomplished to the floater in the effluent water sump at whole in-process, the salvaging of floater in the whole effluent water sump has been guaranteed.

Description

Sewage treatment pond with surface floater is collected

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment pond with surperficial floater is collected.

Background

In industrial production, a large amount of sewage is discharged, the pressure of water resource shortage is increased along with large consumption and waste, and the treatment of the generated sewage is important in order to recycle water resources and reduce the water use pressure.

The sewage treatment device comprises a sewage treatment pool, a filter screen layer by layer, a sewage tank, a filter screen, a floating material and a filter screen. And to some sewage treatment plant that can handle the floater, can not collect the floater, make the floater remain on cleaning device, cause to use at every turn and need wash cleaning device before, comparatively take a lot of trouble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment pond with surface floater is collected to the treatment floater effect that provides in solving above-mentioned background is not good, the difficult problem of collecting of floater.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a sewage treatment pond with surperficial floater is collected, includes quick-witted case, air pump, motor one and motor two, quick-witted incasement portion lower extreme is fixed with the effluent water sump, effluent water sump inner wall bottom fixed mounting has filter screen one, the downside outer wall of effluent water sump link up and installs the back flow, and back flow top position is higher than the mounted position of filter screen one, the effluent water sump has the collecting box through back flow through connection, and collecting box fixed mounting is in the inside of quick-witted case, the height that highly is less than the effluent water sump of collecting box, collecting box lower part inner wall fixed mounting has filter screen two, machine case lateral wall top fixed mounting has motor one, machine case outside symmetry is provided with 2 band pulleys, one of them band pulley of terminal fixed mounting of motor output guiding axle, band pulley surface coating has the belt, the belt part runs through and installs inside the fixed block, fixed surface installs box bearing on the fixed block, the inner circle of box bearing is run through by the guiding axle of horizontal installation, and the both ends of guiding axle rotate and install on the inner wall of quick-witted case, fixed surface mounting has the baffle under the fixed surface, the baffle is installed the scraper bowl lower part, fixed surface installs the scraper between the both sides wall of scraper, and drags, and the pulley, the pulley contact is in the upper surface of guiding axle of the front and back the fixed mounting of the guiding axle is provided with motor two the brush pole on the machine case fixed mounting and back end of brush pole.

Preferably, the effluent water sump lateral wall link up and installs the gas-supply pipe, and the gas-supply pipe is horizontal installation in the inside of quick-witted case, the air pump is installed to the air inlet end of gas-supply pipe, and air pump fixed mounting is on the outer wall of quick-witted case, the cylinder arch is seted up to gas-supply pipe upper surface equidistant, and sets up even densely covered gas pocket in the arch.

By adopting the technical scheme, the air generated by the air pump is uniformly introduced into the sewage pool through the air delivery pipe, and the air can float the floating objects in the middle of the sewage pool to the upper surface of the sewage pool, so that the floating objects in the sewage pool can be collected thoroughly.

Preferably, a check valve is arranged in the return pipe, and the flow direction of the check valve is from the collecting tank to the sewage tank.

By adopting the technical scheme, when the sewage tank is filled with sewage, the sewage cannot flow into the collecting tank, and the sewage with the floating objects removed in the collecting tank can flow back to the lower filter screen of the sewage tank and is discharged from the water outlet below the sewage tank

Preferably, the number of the guide shafts is 2, the 2 guide shafts are symmetrically arranged on the inner wall of the case, 1 box-type bearing is mounted on each guide shaft, and the two box-type bearings are aligned on the axis of the guide shaft.

Adopt above-mentioned technical scheme, 2 guiding axles of symmetry installation for 2 box bearings can bear the weight of baffle, clean wheel.

Preferably, fixed surface installs the fried dough twist pole under the fixed block, the inside clean wheel of installing with leading axis run through of fried dough twist pole, the inside of clean wheel is provided with the block structure with fried dough twist pole looks interlock, and the outside of clean wheel sets up to the paddle structure, and the outer surface of clean wheel covers there is the adsorbed layer.

Adopt above-mentioned technical scheme, stir the paddle through rivers, make the cleaning wheel rotate to block structure through cleaning wheel and twist pole makes the cleaning wheel rise to the top from the bottom in the effluent water sump, and the rotatory in-process adsorbs remaining floater.

Preferably, the connecting position of the baffle and the bucket is a movable hinge, the movable hinge of the bucket and the baffle is flush with the upper end of the sewage pool, the guide plate is of a two-section type integrated structure, one section of the guide plate is horizontally arranged, the other section of the guide plate is obliquely arranged, and the length of the bucket is greater than the distance from the upper end of the sewage pool to the horizontal section of the guide plate.

By adopting the technical scheme, the rotating bucket can complete the shoveling and fishing actions in the whole sewage pool through the inclined guide plate.

Compared with the prior art, the beneficial effects of the utility model are that: this sewage treatment pond with surface floater is collected:

1. the sewage treatment tank is provided with an inclined guide plate and a rotatable bucket, the bucket is arranged on the left side of the sewage tank, a vertical falling posture is kept, when a motor is started, the bucket moves to the right side of the sewage tank, the guide plate which is gradually upwards contacted with the bucket enables the bucket to gradually incline upwards, and when the farthest stroke is reached, the bucket is in a horizontal posture, a salvaging action is completed on floating objects in the sewage tank in the whole process, and the salvaging of the floating objects in the whole sewage tank is ensured;

2. the cleaning wheel is arranged, when the fixed block drives the twist rod to move, the cleaning wheel moves forwards in water, water flow stirs the paddle outside the cleaning wheel, the cleaning wheel rotates, the inner part of the cleaning wheel and the twist rod are provided with threads, the cleaning wheel can be lifted upwards from the bottom of the twist rod through the meshed threads in the rotating process, and the inner ring of the cleaning wheel adsorbs residual floating objects which are not fished by the bucket, so that the fishing effect is ensured;

3. be provided with and sweep the brush-holder stud, starter motor two, when the brush-holder stud was swept in the drive, the pivoted is swept the brush-holder stud and is swept into the collecting box with the water of sewage surface layer part in, and the purpose is filtered with the floater to two completions of filter screen in the collecting box, and the sewage that purifies flows to filter screen below from the return line below the collecting box again, when the scraper bowl was driven to horizontal position, sweeps the floater on the scraper bowl dragging for the net in to the collecting box, the completion is to the collection of floater.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the cleaning wheel of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a baffle and a bucket of the present invention;

fig. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic cross-sectional view of the collecting box of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the gas pipe of the present invention.

In the figure: 1. a chassis; 2. a sewage tank; 3. a gas delivery pipe; 4. an air pump; 5. a first filter screen; 6. a return pipe; 7. a collection box; 8. a second filter screen; 9. a first motor; 10. a pulley; 11. a baffle plate; 12. a belt; 13. a fixed block; 14. a box-type bearing; 15. a guide shaft; 16. a twisted rod; 17. a cleaning wheel; 18. a bucket; 19. fishing the net; 20. a pulley; 21. a guide plate; 22. a second motor; 23. a sweeping 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. 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. 1-6, the present invention provides a technical solution: a sewage treatment pool with surface floating object collection function comprises a case 1, a sewage pool 2, a gas pipe 3, a gas pump 4, a first filter screen 5, a return pipe 6, a collection box 7, a second filter screen 8, a first motor 9, a belt wheel 10, a baffle 11, a belt 12, a fixed block 13, a box-type bearing 14, a guide shaft 15, a twist rod 16, a cleaning wheel 17, a bucket 18, a fishing net 19, a pulley 20, a guide plate 21, a second motor 22 and a sweeping rod 23.

The inside lower extreme of machine case 1 is fixed with effluent water sump 2, 2 inner wall bottom fixed mounting in effluent water sump have filter screen 5, 2 lateral walls in effluent water sump link up and install gas-supply pipe 3, and gas-supply pipe 3 is horizontal installation in the inside of machine case 1, air pump 4 is installed to the inlet end of gas-supply pipe 3, and air pump 4 fixed mounting is on the outer wall of machine case 1, the cylinder arch is seted up to gas-supply pipe 3 upper surface equidistant, and set up even densely distributed gas pocket in the arch, refer to fig. 1 and fig. 6, when the floater in the sewage needs to be handled, the water inlet has been seted up on the outer wall of effluent water sump 2, from the water inlet water injection, 2 inside effluent water sump 2 of machine case 1 is filled, static a period of time, deposit fixed precipitate to effluent water sump 2 lower part filter screen 5, then open air pump 4, carry a large amount of gas to flow in the gas-supply pipe 4, gas in the gas-supply pipe flows out in the gas pocket of upper surface in effluent water sump 2, drive the floater in the middle part of effluent water sump 2 at gaseous.

A motor I9 is fixedly arranged above the side wall of a case 1, 2 belt wheels 10 are symmetrically arranged on the outer side of the case 1, one belt wheel 10 is fixedly arranged at the tail end of an output guide shaft of the motor I9, a belt 12 wraps the outer surface of the belt wheel 10, the belt 12 is partially arranged in a fixing block 13 in a penetrating manner, box-type bearings 14 are fixedly arranged on the upper surface of the fixing block 13, inner rings of the box-type bearings 14 are penetrated by guide shafts 15 which are transversely arranged, two ends of each guide shaft 15 are rotatably arranged on the inner wall of the case 1, 2 guide shafts 15 are arranged, the 2 guide shafts 15 are symmetrically arranged on the inner wall of the case 1, 1 box-type bearing 14 is arranged on each guide shaft 15, the two box-type bearings 14 are aligned on the axis of each guide shaft 15, a twist rod 16 is fixedly arranged on the lower surface of the fixing block 13, and a cleaning wheel 17 is arranged in the twist rod 16 in a penetrating manner along the guide axis, the inside of the cleaning wheel 17 is provided with a clamping structure meshed with the twist rod 16, the outside of the cleaning wheel 17 is provided with a paddle structure, the outer surface of the cleaning wheel 17 is covered with an adsorption layer, the lower surface of the fixed block 13 is fixedly provided with a baffle plate 11, the lower part of the baffle plate 11 is provided with a bucket 18, a fishing net 19 is fixedly arranged between two side walls of the bucket 18, the tail end of the bucket 18 is provided with a pulley 20, the hub of the pulley 20 is contacted with the upper surface of a guide plate 21, the connecting position of the baffle plate 11 and the bucket 18 is a movable hinge, the movable hinge of the bucket 18 and the baffle plate 11 is flush with the upper end of the sewage pool 2, the guide plate 21 is of a two-section integrated structure, one section is arranged horizontally, the other section is arranged obliquely, the length of the bucket 18 is greater than the distance from the upper end of the sewage pool 2 to the horizontal section of the guide plate 21, the front and rear inner walls of the case 1 are provided with guide plates 21, and the upper surface of the case 1 is fixedly provided with a motor two 22, a sweeping rod 23 is fixedly arranged at the tail end of an output guide shaft of a motor II 22, referring to fig. 1 to 4, a motor I9 is started, the motor I9 drives a belt wheel 10 to rotate, a belt 12 rotates along with the rotation of the belt wheel 10 under the action of friction force, so that a fixing block 13 is driven to move when the belt 12 rotates, the movement of the fixing block 13 drives a box-type bearing 14 connected with the fixing block to move, the box-type bearing 14 can only linearly move on the guide shaft 15, a baffle plate 11 and a twist rod 16 fixedly arranged below the fixing block 13 are provided with holes, the belt 12 can penetrate out, and the belt below the fixing block 13 cannot be interfered by the baffle plate 11 and the twist rod 16 when the fixing block 13 moves;

the initial positions of the baffle 11 and the twist rod 16 are at the left end of the sewage pool 2, the initial states of the baffle 11 and the twist rod 16 are vertical, the initial states of the baffle 11 and the twist rod are 180 degrees at the moment, the motion angle of the movable hinge is set to be 90-180 degrees, when a floating object in the sewage pool 2 rises to the upper surface of the sewage pool 2, the pulley 20 is contacted with the guide plate 21 of the horizontal section along with the movement of the baffle 11 and the twist rod 16 to the right side in the moving process, the bucket 18 and the fishing net 19 move to the right side in the vertical state so as to be convenient for collecting and fishing the suspended objects in water, the pulley 20 is contacted with the inclined section of the guide plate 21, the bucket 18 rotates anticlockwise, the included angle between the bucket 18 and the baffle 11 becomes small, the bucket 18 also shovels upwards, and the fishing net 19 continues to fish the suspended objects and the floating object;

meanwhile, in the process that the twist rod 16 moves rightwards, the cleaning wheel 17 also moves rightwards, in the moving process, water flowing to the back of the cleaning wheel 17 continuously impacts the blades on the cleaning wheel 17, and due to the fact that the blades are spiral, the cleaning wheel rotates under impact, the adsorption layer on the cleaning wheel 17 carries out secondary complete salvage on floating objects falling or remaining in the fishing net 19, when the bucket 18 moves to the upper end of the guide plate 21, the bucket 18 is in a horizontal posture, then the motor two 22 is turned on, and the sweeping rod 23 at the lower portion of the motor two 22 sweeps the floating objects on the bucket 18 into the collection box 7.

The lower outer wall of the sewage pool 2 is provided with a return pipe 6 in a through mode, the starting end position of the return pipe 6 is higher than the installation position of a first filter screen 5, a one-way valve is arranged inside the return pipe 6, the flow direction of the one-way valve is from a collection box 7 to the sewage pool 2, the sewage pool 2 is connected with a collection box 7 through the return pipe 6 in a through mode, the collection box 7 is fixedly installed inside the case 1, the height of the collection box 7 is lower than that of the sewage pool 2, a second filter screen 8 is fixedly installed on the inner wall of the lower portion of the collection box 7, referring to fig. 5, floaters swept by the sweeping rod 23 enter the collection box 7, meanwhile, the sweeping rod 23 brings a small amount of sewage into the collection box 7, the second filter screen 8 can filter the entering sewage, the floaters are left on the upper surface of the second filter screen 8, the purified sewage passing through the second filter screen 8 flows into the sewage pool 2 from the lower return pipe 6, the pipe orifice of the sewage pool 2 is higher than the first filter screen 5, so that the returned sewage can adsorb the sediments on the first filter screen 5, the sewage in the sewage pool 2 is collected and the sewage outlet is closed, and the air pump 22 and the sewage outlet is closed, and the sewage outlet of the sewage treatment motor is required by the sewage treatment motor.

The working principle is as follows: when the sewage treatment tank with the surface floater collecting function is used, firstly, the sewage tank 2 is filled with water, then the first motor 9, the air pump 4 and the second motor 22 are turned on, the first motor 9 drives the bucket 18 to upwards scoop up the floaters in the sewage tank 2, meanwhile, the cleaning wheel 17 on the twisted rod 16 is also driven, the residual floaters floating in the sewage tank 2 are secondarily fished, when the bucket 18 moves to the right side and reaches the level, the sweeping rod 23 sweeps the floaters on the bucket 18 into the collecting box 7, under the propelling of the bucket 18, sewage flowing into the collecting box 7 can screen the floaters through the second filter screen 8, the sewage flows into the sewage tank 2 again through the return pipe 6, and the sewage passes through the first filter screen 5 and is discharged from a water outlet below the sewage tank 2, so that the overall practicability is improved.

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 (6)

1. The utility model provides a sewage treatment pond with surface floater is collected, includes quick-witted case (1), air pump (4), motor one (9) and motor two (22), its characterized in that: the lower end in the case (1) is fixed with a sewage tank (2), the bottom of the inner wall of the sewage tank (2) is fixedly provided with a first filter screen (5), the outer wall of the lower side of the sewage tank (2) is provided with a return pipe (6) in a through manner, the initial end position of the return pipe (6) is higher than the mounting position of the first filter screen (5), the sewage tank (2) is connected with a collection box (7) in a through manner through the return pipe (6), the collection box (7) is fixedly arranged in the case (1), the height of the collection box (7) is lower than that of the sewage tank (2), the inner wall of the lower part of the collection box (7) is fixedly provided with a second filter screen (8), a first motor (9) is fixedly arranged above the side wall of the case (1), the outer side of the case (1) is symmetrically provided with 2 belt wheels (10), one belt wheel (10) is fixedly arranged at the tail end of an output guide shaft of the first motor (9), the belt (12) is wrapped on the outer surface of the belt (12), the belt (12) is partially installed in the inside the case (13) in a through manner, a bearing (14) is fixedly arranged on the upper surface of the fixed block (13), and the inner ring of the box bearing (14) is installed on the guide shaft (15) transversely installed on the inner wall of the case (1), fixed surface installs baffle (11) under fixed block (13), scraper bowl (18) are installed to baffle (11) lower part, fixed mounting has scoop net (19) between scraper bowl (18) both sides wall, and the end of scraper bowl (18) installs pulley (20), pulley (20) wheel hub contact is at the upper surface of deflector (21), the inner wall is provided with deflector (21) around quick-witted case (1), fixed surface installs motor two (22) on quick-witted case (1), motor two (22) output guide shaft end fixed mounting has brush pole (23).

2. A wastewater treatment basin with surface float collection according to claim 1, characterized in that: effluent water sump (2) lateral wall link up and install gas-supply pipe (3), and gas-supply pipe (3) are horizontal installation in the inside of quick-witted case (1), air pump (4) are installed to the inlet end of gas-supply pipe (3), and air pump (4) fixed mounting on the outer wall of quick-witted case (1), cylinder arch is seted up to gas-supply pipe (3) upper surface equidistant, and sets up even densely covered gas pocket in the arch.

3. A wastewater treatment basin with surface float collection according to claim 1, characterized in that: the return pipe (6) is internally provided with a one-way valve, and the flow direction of the one-way valve is from the collecting tank (7) to the sewage tank (2).

4. A wastewater treatment basin with surface float collection according to claim 1, characterized in that: the guide shaft (15) are provided with two, 2 guide shafts (15) are symmetrically arranged on the inner wall of the case (1), each guide shaft (15) is provided with 1 box-type bearing (14), and the 2 box-type bearings (14) are arranged in an aligned mode on the axis of the guide shaft (15).

5. A wastewater treatment basin with surface float collection according to claim 1, characterized in that: fixed surface fixed mounting has fried dough twist pole (16) under fixed block (13), fried dough twist pole (16) is inside to run through with the direction axis and to install cleaning wheel (17), the inside of cleaning wheel (17) is provided with the block structure with fried dough twist pole (16) looks interlock, and the outside of cleaning wheel (17) sets up to the paddle structure, and the outer surface of cleaning wheel (17) covers there is the adsorbed layer.

6. A wastewater treatment basin with surface float collection according to claim 1, characterized in that: the scraper bowl is characterized in that a movable hinge is arranged at the connecting position of the baffle (11) and the scraper bowl (18), the movable hinge of the scraper bowl (18) and the baffle (11) is flush with the upper end of the sewage pool (2), the guide plate (21) is of a two-section type integrated structure, one section of the guide plate is horizontally arranged, the other section of the guide plate is obliquely arranged, and the length of the scraper bowl (18) is greater than the distance from the upper end of the sewage pool (2) to the horizontal section of the guide plate (21).

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