CN216236240U

CN216236240U - Biological membrane purification device

Info

Publication number: CN216236240U
Application number: CN202122679284.XU
Authority: CN
Inventors: 韩冰; 张杨; 田世民; 曹永涛; 贾佳; 陈融旭; 景永才; 王弯弯; 梁帅; 赵凌栋; 邹清洋; 翟雪洁; 张展硕; 时芳欣; 王司阳; 娄萱; 张林波; 郑函之
Original assignee: Yellow River Institute of Hydraulic Research
Current assignee: Yellow River Institute of Hydraulic Research
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-08
Anticipated expiration: 2031-11-04

Abstract

The utility model relates to the technical field of water body purification, in particular to a biofilm purification device, which comprises a floating mechanism, a mounting plate, an air pump, an air delivery pipe and a movable purification assembly, wherein the floating mechanism is arranged on the mounting plate; the air pump sets up in floating mechanism, it is provided with the multiunit side by side to remove the purification subassembly, it includes the rotation post to remove the purification subassembly, the mounting bracket, jet-propelled oxygen supply subassembly and purification module, jet-propelled oxygen supply subassembly includes that reposition of redundant personnel subassembly and flabellum receive the subassembly that spouts, the reposition of redundant personnel subassembly is provided with the multiunit side by side along rotating the post axial, the reposition of redundant personnel subassembly includes gas-distributing pipe and nozzle, the air pump, gas-supply pipe and gas-distributing pipe communicate in proper order, the mounting bracket sets up in the mounting panel bottom, the mounting panel sets up in floating mechanism bottom, the gas-distributing pipe has an inlet end and two ends of giving vent to anger, two are given vent to anger the end and all connect a nozzle in order to blow the flabellum and receive the subassembly rotation of spouting when spouting alone. The utility model uses an air pump as a power source to realize the rotation of the purification module for purification and move the device, thereby saving the use cost.

Description

Biological membrane purification device

Technical Field

The utility model relates to the technical field of water body purification, in particular to a biological membrane purification device.

Background

For water bodies such as rivers, lakes and the like, water pollution such as water pollution caused by discharge of domestic sewage and industrial waste is suffered. The water body needs to be treated, purified and the water body pollution is improved or eliminated.

Chinese patent publication No. CN209161599U discloses a biofilm purification device. The biofilm purification device comprises a floating component; a controller installed in the floating member; the detection assembly comprises a water quality sensor arranged in the floating component and a water quality detector arranged at the bottom of the floating component and electrically connected with the water quality sensor; the purification assembly comprises a first rotary driving part arranged in the floating part and a purification part which is positioned below the floating part and connected with the first rotary driving part, the first rotary driving part is electrically connected with the controller and is used for driving the purification part to move towards the direction close to or far away from the floating part so as to enter or exit the water body and driving the purification part to rotate so as to purify the water body, and the purification part is used for adsorbing microorganisms; and the moving assembly comprises a second rotary driving part arranged in the floating part and a sliding paddle and/or a rudder which is connected with the second rotary driving part and extends out of the floating part. The biological membrane purification device has the advantages of good repair effect, high efficiency and simple device.

However, the above patent has the disadvantages that the first rotary driving component is arranged to drive the purifying component to rotate so as to purify the water body, the second rotary driving component drives the sliding paddle to rotate so as to travel in the water, two rotary driving components are used, and the use cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a biomembrane purification device which uses an air pump as a power source to realize the rotation of a purification module so as to purify and move the device, thereby saving the use cost.

According to the technical scheme, the biological membrane purification device comprises a floating mechanism, an installation plate, an air pump, an air delivery pipe and a movable purification assembly;

the air pump is arranged on the floating mechanism, the movable purification components are arranged in parallel and comprise a rotating column, a mounting rack, an air injection and oxygen supply component and a purification module, the rotating column is rotatably arranged on the mounting rack, the air injection and oxygen supply component comprises a flow dividing component and a fan blade spraying component, the flow dividing component is arranged in parallel along the axial direction of the rotating column and comprises a gas dividing pipe and nozzles, the air pump, a gas pipe and the gas dividing pipe are sequentially communicated, the gas pipe is arranged on the mounting rack, the mounting rack is arranged at the bottom of the mounting board, the mounting board is arranged at the bottom of the floating mechanism, the gas dividing pipe is provided with a gas inlet end and two gas outlet ends, the gas dividing pipe is provided with two control valves for correspondingly controlling the two nozzles, the two gas outlet ends are respectively connected with one nozzle so as to blow the fan blade to rotate by the spraying component when the air is independently sprayed, the rotating directions of the fan blades when the two nozzles independently spray are independently sprayed are opposite, the fan blade spraying component is arranged on the rotating column; the purification module can be dismantled and set up on rotating the post, and the purification module is provided with two sets ofly about rotating the post symmetry.

Preferably, the flabellum receives to spout the subassembly and includes erection column and flabellum, and the erection column setting is on rotating the post, and the flabellum setting is on the erection column, and the flabellum evenly is provided with a plurality ofly around the erection column center pin, and two nozzles in the same group's reposition of redundant personnel subassembly are towards the both sides surface of same flabellum respectively.

Preferably, the fan blade is provided with a wave-shaped groove.

Preferably, the purification module includes purification mechanism and is used for the clamping subassembly that the purification mechanism presss from both sides tightly, and the clamping subassembly includes spacing ring, double-screw bolt and pressure cover, and the spacing ring setting is on rotating the post, and the double-screw bolt with press cover internal surface connection, press the cover butt on purification mechanism, purification mechanism is located between spacing ring and the pressure cover, rotate the post tip and be provided with the screw hole that supplies the double-screw bolt screw in.

Preferably, the pressing cover is provided with a handle.

Preferably, the top of the floating mechanism is provided with a signal transmitter and a controller, the signal transmitter is in communication connection with the controller, and the controller is respectively in control connection with the air pump and the control valve.

Preferably, the mounting frame is provided with a mesh enclosure, the mesh enclosure is provided with an air injection channel, the air distribution pipe and the nozzle are located at the air injection channel, and the fan blade spraying component is located on the inner side of the mesh enclosure.

Preferably, the mesh openings are uniformly distributed on the mesh cover, and the aperture of each mesh opening is gradually reduced along the direction from inside to outside.

Compared with the prior art, the utility model has the following beneficial technical effects:

the utility model uses an air pump as a power source to realize the rotation of the purification module for purification and move the device, thereby saving the use cost. The air pump passes through the gas-supply pipe to the gas-distributing pipe carrier gas, open through selecting two control valve alternatives, realize the jet-propelled of corresponding nozzle, the nozzle spouts to the flabellum receives the subassembly that spouts, it rotates to blow the flabellum and receive the subassembly that spouts, rotate with driving the rotation post, the rotation post drives the purification module and rotates, purify the module and carry out purification treatment to the water, the flabellum receives to spout the subassembly and dials water, thereby realize advancing or retreating of whole device, and simultaneously, jet-propelled oxygen supply assembly through the different positions of control deflects jet-propelled, with the regulation angle of advancing or retreating, realize the turn. The gas sprayed by the nozzle can also flow to the purification module, so that the aerobic microorganisms in the purification module can be propagated, and the purification effect on the water body is improved.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a partial structural cross-sectional view of an embodiment of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged view of the structure at B in fig. 2.

Reference numerals: 1. a floating mechanism; 2. mounting a plate; 3. a signal transmitter; 4. an air pump; 5. a gas delivery pipe; 6. a gas distributing pipe; 7. a nozzle; 8. a control valve; 9. mounting a column; 10. a fan blade; 11. rotating the column; 111. a threaded hole; 12. a purification mechanism; 13. a limiting ring; 141. a stud; 142. pressing the cover; 15. a handle; 16. a mounting frame; 17. a mesh enclosure.

Detailed Description

Example one

As shown in fig. 1-3, the biofilm purification device provided by the utility model comprises a floating mechanism 1, a mounting plate 2, an air pump 4, an air pipe 5 and a mobile purification assembly;

the air pump 4 is arranged on the floating mechanism 1, the mobile purification assembly is provided with a plurality of groups side by side, the mobile purification assembly comprises a rotating column 11, a mounting frame 16, an air injection and oxygen supply assembly and a purification module, the rotating column 11 is rotatably arranged on the mounting frame 16, the air injection and oxygen supply assembly comprises a flow dividing assembly and a fan blade spraying assembly, the flow dividing assembly is provided with a plurality of groups side by side along the axial direction of the rotating column 11, the flow dividing assembly comprises a gas dividing pipe 6 and a nozzle 7, the air pump 4, a gas pipe 5 and the gas dividing pipe 6 are sequentially communicated, the gas pipe 5 is arranged on the mounting frame 16, the mounting frame 16 is arranged at the bottom of the mounting plate 2, the mounting plate 2 is arranged at the bottom of the floating mechanism 1, the gas dividing pipe 6 is provided with an air inlet end and two air outlet ends, the two control valves 8 for correspondingly controlling the two nozzles 7 are arranged on the gas dividing pipe 6, the two air outlet ends are both connected with one nozzle 7 so as to blow the fan blade to rotate by the spraying assembly during independent air injection, the rotating directions of the fan blade spraying components when the two nozzles 7 independently spray air are opposite, and the fan blade spraying components are arranged on the rotating column 11; the purification module can be dismantled and set up on rotating post 11, and the purification module is provided with two sets ofly about rotating 11 symmetries of post.

The present embodiment uses an air pump 4 as a power source to realize the rotation of the purification module for purification and to move the device, thereby saving the use cost. Air pump 4 is through 5 transport gas to gas-distributing pipe 6 of gas-supply pipe, open through 8 alternatives with two control valves, realize the jet-propelled of corresponding nozzle 7, nozzle 7 spouts to the flabellum receives the subassembly of spouting, it is rotated by spouting the subassembly to blow the flabellum, rotate with driving rotation post 11, it rotates to rotate post 11 and drive the purification module, the purification module carries out purification treatment to the water, the flabellum receives to spout the subassembly and dials the water, thereby realize advancing or retreating of whole device, and simultaneously, jet-propelled oxygen supply assembly through the different positions of control deflects jet-propelled, with the angle of advancing or retreating in the regulation, realize the turn. The gas sprayed by the nozzle 7 can also flow to the purification module, so that the aerobic microorganisms in the purification module can be propagated, and the purification effect on the water body is improved.

Example two

As shown in fig. 2-3, compared to the first embodiment, the present embodiment is different from the first embodiment in that the fan blade spraying component includes a mounting column 9 and a fan blade 10, and the mounting column 9 is disposed on a rotating column 11. The fan blade 10 is provided with a wavy groove, the fan blade 10 is arranged on the mounting column 9, the fan blade 10 is uniformly provided with a plurality of fan blades around the central shaft of the mounting column 9, two nozzles 7 in the same component flow assembly face to the two side surfaces of the same fan blade 10 respectively, and when one nozzle 7 sprays air to the fan blade 10, the other nozzle 7 does not spray air.

In this embodiment, the nozzle 7 blows air toward the fan blade 10, and the wavy grooves enable the blowing force of the air to act on the fan blade 10 more effectively and then circulate around, thereby enabling the fan blade 10 to rotate more smoothly.

EXAMPLE III

As shown in fig. 2 to 4, compared with the first or second embodiment, in the present embodiment, the purification module includes a purification mechanism 12 and a clamping assembly for clamping the purification mechanism 12, the clamping assembly includes a limiting ring 13, a stud 141 and a pressing cover 142, the limiting ring 13 is disposed on the rotation column 11, the stud 141 is connected to an inner surface of the pressing cover 142, the pressing cover 142 abuts against the purification mechanism 12, and the pressing cover 142 is provided with a handle 15 for facilitating rotation of the pressing cover 142. The cleaning mechanism 12 is located between the limiting ring 13 and the pressing cover 142, and the end of the rotating column 11 is provided with a threaded hole 111 into which the stud 141 is screwed.

In this embodiment, the purification mechanism 12 can be easily disassembled and assembled, so that the purification mechanism 12 can be easily replaced for purifying water. When the device is installed, the purification mechanism 12 is sleeved on the rotating column 11, one end of the purification mechanism 12 abuts against the limiting ring 13, the stud 141 is screwed into the threaded hole 111 in threaded connection at the end part of the rotating column 11, the stud 141 drives the pressure cover 142 to rotate and move until the pressure cover 142 is pressed on the purification mechanism 12, and therefore clamping of the purification mechanism 12 is achieved.

Example four

Compared with the first embodiment, the second embodiment or the third embodiment, as shown in fig. 1, in the present embodiment, a signal transmitter 3 and a controller are arranged at the top of a floating mechanism 1, the signal transmitter 3 is in communication connection with the controller, the controller is in control connection with an air pump 4 and a control valve 8 respectively, a worker can send a control signal remotely, the control signal is transmitted to the controller through the signal transmitter 3, and the controller controls the air pump 4 to start and stop and controls the corresponding control valve 8 to start and stop.

As shown in fig. 1-2, a mesh enclosure 17 is disposed on the mounting frame 16, an air injection channel is disposed on the mesh enclosure 17, the air distribution pipe 6 and the nozzle 7 are located at the air injection channel, and the fan blade spraying component is located inside the mesh enclosure 17. The mesh openings are uniformly distributed on the mesh enclosure 17, and the aperture of the mesh openings is gradually reduced along the direction from inside to outside. The air of nozzle 7 spun can be along the outside circulation of mesh, and on the even purification module that acts on around, screen panel 17 can be sheltered from the protection to inboard flabellum receives to spout the subassembly, prevents debris such as pasture and water from twining on it, prevents to influence the normal removal of whole device.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A biomembrane purification device is characterized by comprising a floating mechanism (1), a mounting plate (2), an air pump (4), an air delivery pipe (5) and a movable purification component;

the air pump (4) is arranged on the floating mechanism (1), the mobile purification assembly is provided with a plurality of groups side by side, the mobile purification assembly comprises a rotating column (11), a mounting frame (16), an air injection and oxygen supply assembly and a purification module, the rotating column (11) is rotatably arranged on the mounting frame (16), the air injection and oxygen supply assembly comprises a flow dividing assembly and a fan blade spraying assembly, the flow dividing assembly is provided with a plurality of groups side by side along the axial direction of the rotating column (11), the flow dividing assembly comprises a gas dividing pipe (6) and nozzles (7), the air pump (4), the gas pipe (5) and the gas dividing pipe (6) are sequentially communicated, the gas pipe (5) is arranged on the mounting frame (16), the mounting frame (16) is arranged at the bottom of the mounting plate (2), the mounting plate (2) is arranged at the bottom of the floating mechanism (1), the gas dividing pipe (6) is provided with an air inlet end and two air outlet ends, the gas dividing pipe (6) is provided with two control valves (8) for correspondingly controlling the two nozzles (7), the two air outlet ends are connected with a nozzle (7) so as to blow the fan blade to be sprayed to rotate when independently spraying air, the rotating directions of the fan blade to be sprayed when the two nozzles (7) independently spray air are opposite, and the fan blade to be sprayed is arranged on the rotating column (11); the purification module can be dismantled and set up on rotating post (11), and the purification module is provided with two sets ofly about rotating post (11) symmetry.

2. The biofilm purification device according to claim 1, wherein the fan blade sprayed component comprises a mounting column (9) and fan blades (10), the mounting column (9) is arranged on the rotating column (11), the fan blades (10) are arranged on the mounting column (9), the fan blades (10) are uniformly arranged around the central axis of the mounting column (9), and two nozzles (7) in the same component flow distribution component face to two side surfaces of the same fan blade (10) respectively.

3. A biofilm purification device according to claim 2, wherein the fan blades (10) are provided with wave-shaped grooves.

4. The biofilm purification device according to claim 1, wherein the purification module comprises a purification mechanism (12) and a clamping assembly for clamping the purification mechanism (12), the clamping assembly comprises a limiting ring (13), a stud (141) and a pressing cover (142), the limiting ring (13) is arranged on the rotation column (11), the stud (141) is connected with the inner surface of the pressing cover (142), the pressing cover (142) abuts against the purification mechanism (12), the purification mechanism (12) is arranged between the limiting ring (13) and the pressing cover (142), and a threaded hole (111) for screwing the stud (141) is formed in the end portion of the rotation column (11).

5. A biofilm purification apparatus according to claim 4, wherein the press cover (142) is provided with a handle (15).

6. The biofilm purification device according to claim 1, wherein a signal transmitter (3) and a controller are arranged at the top of the floating mechanism (1), the signal transmitter (3) is in communication connection with the controller, and the controller is in control connection with the air pump (4) and the control valve (8) respectively.

7. The biofilm purification device according to claim 1, wherein a mesh enclosure (17) is arranged on the mounting frame (16), an air injection channel is arranged on the mesh enclosure (17), the air distribution pipe (6) and the nozzle (7) are positioned at the air injection channel, and the fan blade spraying component is positioned on the inner side of the mesh enclosure (17).

8. The biofilm purification device according to claim 7, wherein the mesh openings are uniformly distributed on the mesh enclosure (17), and the pore diameter of the mesh openings is gradually reduced from inside to outside.