CN218810545U

CN218810545U - Air floatation equipment bubble generating device for sewage treatment

Info

Publication number: CN218810545U
Application number: CN202222811736.XU
Authority: CN
Inventors: 兰清泉; 黄静; 张潇越
Original assignee: Nanjing Tianqi Superoxide Technology Co ltd
Current assignee: Nanjing Tianqi Superoxide Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-04-07
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses an air supporting equipment bubble generating device for sewage treatment relates to sewage treatment technical field, traditional sewage treatment air supporting equipment is after adding the coagulant, the coagulant can not with sewage intensive mixing, the bubble volume of production is less, can not be abundant get rid of the impurity that contains sewage, accomplish the back with sewage treatment in the sewage treatment equipment again, can't be better clear up floating impurity, generally need artifical clearance, not only intensity of labour is big, and cleaning efficiency is low, and the utility model discloses a sewage pond, install agitating unit in the sewage pond, agitating unit includes first motor, and the (mixing) shaft is installed in the rotation of the output of first motor, and the fixed surface of (mixing) shaft installs evenly distributed's solid fixed ring, and gu fixed ring's fixed surface installs evenly distributed's stirring leaf, make the coagulant of adding carry out intensive mixing with sewage through agitating unit, produce a large amount of micro-bubble, be used for adsorbing the impurity in the sewage.

Description

Air floatation equipment bubble generating device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is an air supporting equipment bubble generating device for sewage treatment.

Background

A coagulant is added into sewage to be treated, so that the coagulant is mixed with the sewage in a sewage tank, a large amount of micro bubbles are generated in the sewage, impurities in the sewage are adsorbed, and then the sewage floats to the water surface, so that the solid-liquid separation is realized. The air flotation equipment is currently applied to the treatment of water supply, industrial wastewater and municipal sewage.

Firstly, after a coagulant is added into the traditional sewage treatment air floatation equipment, the coagulant cannot be fully mixed with sewage, the amount of generated bubbles is small, and impurities contained in the sewage cannot be fully removed;

secondly, after the sewage treatment in the sewage treatment equipment is completed, floating impurities cannot be cleaned well, manual cleaning is usually needed, the labor intensity is high, the cleaning efficiency is low, and the air bubble generating device of the air floatation equipment for sewage treatment is provided by the inventor for solving the problems.

Disclosure of Invention

The problems that after a coagulant is added into the traditional sewage treatment air floatation equipment, the coagulant cannot be fully mixed with sewage, the amount of generated bubbles is small, impurities contained in the sewage cannot be fully removed, after the sewage treatment in the sewage treatment equipment is finished, the floating impurities cannot be well cleaned, manual cleaning is usually needed, the labor intensity is high, and the cleaning efficiency is low are solved; an object of the utility model is to provide an air supporting equipment bubble generating device for sewage treatment.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an air supporting equipment bubble generating device for sewage treatment, including the effluent water sump, install agitating unit in the effluent water sump, agitating unit includes first motor, the output of first motor rotates and installs the (mixing) shaft, the fixed surface of (mixing) shaft installs evenly distributed's solid fixed ring, gu fixed ring's fixed surface installs evenly distributed's stirring leaf, open the switch of first motor in the agitating unit, output through first motor takes electric (mixing) shaft to rotate, when the (mixing) shaft rotates, the stirring leaf that drives fixed ring surface mounting rotates in the effluent water sump, make the coagulant of joining carry out intensive mixing with sewage through agitating unit, produce a large amount of fine bubbles, be used for adsorbing the impurity in the sewage, install the push pedal in the effluent water sump, the top surface symmetric mounting of push pedal has the screw thread slider, screw thread slider mutually supports with the threaded rod, when the threaded rod rotates, screw thread slider through threaded rod surface mounting drives the push pedal and removes in the effluent water sump, with floating the impurity in the effluent water sump to push away to the collection incasement through the push pedal, demountable installation has the collecting box in one side symmetric mounting of collecting box, the handle to carry out the top of collecting the collection case and salvage the strip in the effluent water sump, the collection case, the handle is carried out the cooperation of collecting the top of collecting the floating in the collection case.

Preferably, pusher is installed to the bottom of effluent water sump, and pusher includes the second motor, and the output of second motor rotates and installs the threaded rod, and the both ends of threaded rod are rotated and are installed the screw thread and rotate the piece, and the screw thread rotates piece fixed mounting on the effluent water sump, opens the switch of the interior second motor of pusher, drives the threaded rod at the screw thread rotation piece internal rotation through the output of second motor.

Preferably, the inner side of the sewage pool is symmetrically provided with positioning blocks, the positioning blocks are matched with the collecting box, a water inlet pipe is arranged in one side of the sewage pool, sewage to be treated is injected into the sewage pool through the water inlet pipe, and the collecting box is limited and fixed through the positioning blocks.

Preferably, a drainage pipe is arranged in one side, perpendicular to the water inlet pipe, of the sewage pool, a valve is arranged on the surface of the drainage pipe, after fishing is completed, the valve on the surface of the drainage pipe is opened, and water treated in the sewage pool is discharged to a specified position through the drainage pipe.

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

1. the utility model discloses in, the sewage that will be handled mutually pours into the sewage pool into through the inlet tube into, when pouring into sewage, add appropriate amount of coagulant into the sewage pool, make coagulant and the sewage in the sewage pool mix, produce a large amount of micro bubbles in the sewage, adsorb the impurity in the sewage, then float to the surface of water, when adding coagulant, open the switch of the first motor in the agitating unit, output end through the first motor drives electronic (mixing) shaft and rotates, when the (mixing) shaft rotates, the stirring leaf that drives stationary ring surface mounting rotates in the sewage pool, make the coagulant of adding fully mix with sewage through agitating unit, produce a large amount of micro bubbles, impurity in order to adsorb the sewage;

2. the utility model discloses in, after sewage treatment in the sewage pond accomplished, impurity in the sewage passes through the effect of coagulant, float to the surface of water, open the switch of second motor in the pusher, output through the second motor drives the threaded rod at the internal rotation of screw thread rotation, when the threaded rod pivoted, screw slider through threaded rod surface mounting drives the push pedal and removes in the sewage pond, will float impurity propelling movement in the sewage pond to the collection incasement through the push pedal, when one side of push pedal and one side of collecting box are laminated each other, pusher stall, through the handle cooperation card strip of installation in the collecting box, take out the collecting box from the sewage pond, salvage the impurity of floating at the collecting box top, carry out centralized processing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention,

FIG. 2 is a schematic view of the structure of the cooperating collection box of the pushing device of the present invention,

figure 3 is a front view of the structure of the utility model,

fig. 4 is a schematic structural view of the stirring device of the present invention.

In the figure: 1. a sewage tank; 11. positioning blocks; 2. a stirring device; 21. a first motor; 22. a stirring shaft; 23. a fixing ring; 24. stirring blades; 3. a pushing device; 31. a second motor; 32. a threaded rod; 33. a threaded slider; 34. a threaded rotating member; 4. a collection box; 41. clamping the strip; 42. a handle; 5. pushing the plate; 6. a water inlet pipe; 7. a drain pipe; 71. and (4) a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example (b): as shown in fig. 1-4, the utility model provides an air supporting equipment bubble generating device for sewage treatment, including effluent water sump 1, install agitating unit 2 in the effluent water sump 1, agitating unit 2 includes first motor 21, (mixing) shaft 22 is installed in the rotation of the output of first motor 21, the fixed surface of (mixing) shaft 22 installs evenly distributed's solid fixed ring 23, gu fixed surface 23's solid fixed ring installs evenly distributed's stirring leaf 24, open the switch of first motor 21 in agitating unit 2, output through first motor 21 takes electric (mixing) shaft 22 to rotate, when (mixing) shaft 22 pivoted, it rotates to drive solid fixed ring 23 surface mounting's stirring leaf 24 in effluent water sump 1, make the coagulant of adding and sewage carry out the intensive mixing through agitating unit 2, produce a large amount of micro-bubbles, be used for adsorbing the impurity in the sewage.

The pushing device 3 is installed at the bottom of the sewage pool 1, the pushing device 3 comprises a second motor 31, a threaded rod 32 is rotatably installed at the output end of the second motor 31, threaded rotating pieces 34 are rotatably installed at two ends of the threaded rod 32, and the threaded rotating pieces 34 are fixedly installed on the sewage pool 1;

through adopting above-mentioned technical scheme, open the switch of second motor 31 in pusher 3, the output through second motor 31 drives threaded rod 32 and rotates at threaded rotating part 34 internal rotation.

A push plate 5 is arranged in the sewage tank 1, threaded sliding blocks 33 are symmetrically arranged on the top surface of the push plate 5, and the threaded sliding blocks 33 are matched with the threaded rods 32;

through adopting above-mentioned technical scheme, threaded rod 32 pivoted in, the screw slider 33 through threaded rod 32 surface mounting drives push pedal 5 and removes in effluent water sump 1, will float the impurity propelling movement in effluent water sump 1 to collect tank 4 through push pedal 5.

The sewage pool 1 is detachably provided with the collecting box 4 in one side away from the push plate 5, the two sides of the collecting box 4 are symmetrically provided with the clamping strips 41, the clamping strips 41 are slidably arranged in the sewage pool 1, and the two sides of the collecting box 4 are symmetrically provided with the handles 42;

through adopting above-mentioned technical scheme, handle 42 through installing in the collecting box 4 cooperates card strip 41, takes out collecting box 4 from effluent water sump 1, salvages the impurity that floats at collecting box 4 top, carries out centralized processing.

The inner side of the sewage pool 1 is symmetrically provided with positioning blocks 11, the positioning blocks 11 are matched with the collecting box 4, and one side of the sewage pool 1 is internally provided with a water inlet pipe 6;

through adopting above-mentioned technical scheme, the sewage that will handle pours into the effluent water sump 1 into through inlet tube 6 in, carries out spacing fixed through locating piece 11 to collecting box 4.

A drainage pipe 7 is arranged in one side of the sewage tank 1 vertical to the water inlet pipe 6, and a valve 71 is arranged on the surface of the drainage pipe 7;

by adopting the technical scheme, after fishing is finished, the valve 71 on the surface of the drain pipe 7 is opened, and the water treated in the sewage pool 1 is discharged to a specified position through the drain pipe 7.

The working principle is as follows: when the device is required to treat sewage, the device is arranged in a specified sewage treatment area, and the device starts to work after the installation is finished;

firstly, injecting sewage to be treated into a sewage tank 1 through a water inlet pipe 6, adding a proper amount of coagulant into the sewage tank 1 when injecting the sewage, mixing the coagulant with the sewage in the sewage tank 1, generating a large amount of micro bubbles in the sewage, adsorbing impurities in the sewage, and then floating to the water surface;

when a coagulant is added, a switch of a first motor 21 in the stirring device 2 is turned on, an electric stirring shaft 22 is driven to rotate through the output end of the first motor 21, the stirring shaft 22 drives stirring blades 24 arranged on the surface of a fixing ring 23 to rotate in the sewage tank 1 while rotating, the added coagulant is fully mixed with sewage through the stirring device 2, and a large amount of micro-bubbles are generated and are used for adsorbing impurities in the sewage;

after sewage treatment in the sewage tank 1 is completed, impurities in the sewage float to the water surface under the action of a coagulant, a switch of a second motor 31 in the pushing device 3 is turned on, a threaded rod 32 is driven to rotate in a threaded rotating part 34 through the output end of the second motor 31, a threaded slide block 33 arranged on the surface of the threaded rod 32 drives a pushing plate 5 to move in the sewage tank 1 while the threaded rod 32 rotates, and the impurities floating in the sewage tank 1 are pushed into a collection box 4 through the pushing plate 5;

when one side of the push plate 5 is attached to one side of the collection box 4, the pushing device 3 stops running, the collection box 4 is taken out of the sewage pool 1 through the matching of a handle 42 arranged in the collection box 4 and a clamping strip 41, and impurities floating on the top of the collection box 4 are salvaged and are treated in a centralized manner;

after completion of the fishing, the valve 71 on the surface of the drain pipe 7 is opened, and the water treated in the wastewater tank 1 is discharged to a predetermined position through the drain pipe 7.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a sewage treatment is with air supporting equipment bubble generating device, includes effluent water sump (1), its characterized in that: install agitating unit (2) in effluent water sump (1), agitating unit (2) are including first motor (21), the output of first motor (21) is rotated and is installed (mixing) shaft (22), the fixed surface of (mixing) shaft (22) installs evenly distributed's solid fixed ring (23), the fixed surface of solid fixed ring (23) installs evenly distributed's stirring leaf (24).

2. The air floatation device bubble generation device for sewage treatment as claimed in claim 1, wherein the pushing device (3) is installed at the bottom of the sewage tank (1), the pushing device (3) comprises a second motor (31), a threaded rod (32) is installed at the output end of the second motor (31) in a rotating manner, a rotating threaded member (34) is installed at the two ends of the threaded rod (32) in a rotating manner, and the rotating threaded member (34) is fixedly installed on the sewage tank (1).

3. The air bubble generating device of the air flotation device for sewage treatment as claimed in claim 1, wherein a push plate (5) is installed in the sewage tank (1), threaded sliders (33) are symmetrically installed on the top surface of the push plate (5), and the threaded sliders (33) are matched with the threaded rods (32).

4. The air bubble generating device of the air flotation equipment for sewage treatment as claimed in claim 1, wherein the collecting box (4) is detachably mounted in one side of the sewage tank (1) far away from the push plate (5), the clamping strips (41) are symmetrically mounted on two sides of the collecting box (4), the clamping strips (41) are slidably mounted in the sewage tank (1), and the handles (42) are symmetrically mounted on two sides of the collecting box (4).

5. The bubble generating device of the air flotation equipment for sewage treatment as claimed in claim 1, wherein the inner side of the sewage tank (1) is symmetrically provided with positioning blocks (11), the positioning blocks (11) are matched with the collecting box (4), and one side of the sewage tank (1) is internally provided with the water inlet pipe (6).

6. The air bubble generating device of the air flotation equipment for sewage treatment as claimed in claim 1, wherein a drain pipe (7) is installed in one side of the vertical water inlet pipe (6) of the sewage tank (1), and a valve (71) is installed on the surface of the drain pipe (7).