CN211546011U

CN211546011U - Novel water distribution device suitable for air supporting pond

Info

Publication number: CN211546011U
Application number: CN201922407278.1U
Authority: CN
Inventors: 余三洪
Original assignee: Yixing Hongjin Water Treatment Equipment Co ltd
Current assignee: Yixing Hongjin Water Treatment Equipment Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-22
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a novel water distribution device suitable for air supporting pond relates to air supporting pond technical field, including the air supporting pond, the inside in air supporting pond is fixed with the baffle, and baffle and air supporting pond form the water distribution district, the bottom of water distribution district one side is provided with the water inlet, one side that the water inlet was kept away from in the air supporting pond is provided with the outlet, the inner wall of water distribution district one side is fixed with the first fender frame of multiunit. The utility model discloses a it is leading-in with gaseous through the air inlet, make gaseous entering into the intake pipe, make gaseous outlet duct discharge to the gas outlet through the outlet duct, make the bubble leading-in to the water distribution district, upward movement in sewage passes through the space between pin and the through-hole, and contact once more with the bubble at top, make its foreign particles's adhesion better abundant, and rotation through the pivot, make the stirring leaf stir the sewage of water inlet, make the sewage that enters into in the water distribution district break up, make the foreign particles in the sewage broken up, thereby the adhesion of better supplementary foreign particles and bubble.

Description

Novel water distribution device suitable for air supporting pond

Technical Field

The utility model relates to an air supporting pond technical field specifically is a novel water distribution device suitable for air supporting pond.

Background

The air flotation is a short name of an air flotation machine, namely an air flotation method in water treatment, and is a process of forming highly dispersed micro bubbles in water, adhering solid or liquid particles of hydrophobic groups in wastewater to form a water-gas-particle three-phase mixed system, forming flocs with apparent density smaller than that of the water after the particles adhere to the bubbles, floating to the water surface, forming a scum layer and scraping, and realizing solid-liquid or liquid-liquid separation.

The existing air bubbles are usually aerated by an aerator, the aeration structure at the bottom is single, the water flow speed is high, and particles in water flow cannot be well adhered to the air bubbles.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing air bubbles can be aerated by an aerator, the aeration structure at the bottom is single, the water flow speed is high, and the particles in the water flow cannot be adhered to the air bubbles well, a novel water distribution device suitable for an air floatation tank is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel water distribution device suitable for air supporting pond, includes the air supporting pond, the inside in air supporting pond is fixed with the baffle, and baffle and air supporting pond formation water distribution district, the bottom of water distribution district one side is provided with the water inlet, one side that the water inlet was kept away from in the air supporting pond is provided with the outlet, the inner wall of water distribution district one side is fixed with the first fender frame of multiunit, the inner wall that the baffle is close to water distribution district one side is fixed with the multiunit second and keeps off the frame, and the second keeps off one side of frame and first fender frame and be fixed with the multiunit pin, the inside in water distribution district is fixed with the intake pipe, and the inboard rotation of intake pipe is connected with the pivot, the outside of intake pipe is connected with the multiunit outlet duct, and the outside of outlet duct is provided with the multiunit gas outlet, the bottom of.

Preferably, the terminal of stirring leaf and the inboard of fixed block all are provided with the corresponding screw hole of multiunit, and the stirring leaf passes through screw hole and the bolt mutually support down can dismantle with the fixed block and be connected.

Preferably, the inner sides of the stop levers are provided with through holes matched with the fixed blocks, and through grooves are formed between the stop levers.

Preferably, the number of the stop levers and the number of the air outlet pipes are multiple, and the stop levers are inclined upwards.

Preferably, the first blocking frames and the second blocking frames are arranged in a staggered mode.

Preferably, one side of the top of the air inlet pipe is connected with an air inlet.

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

1. the utility model leads in gas through the gas inlet, leads the gas into the gas inlet pipe, leads the gas to be discharged into the gas outlet through the gas outlet pipe, leads bubbles into the water distribution area, leads sewage to move upwards through the gap between the stop lever and the through hole and contacts with the bubbles at the top again, leads the adhesion of impurity particles to be better and sufficient;

2. the utility model discloses a rotation of pivot makes the stirring leaf stir the sewage of water inlet, makes the sewage that enters into in the water distribution district break up, makes the foreign particles in the sewage broken up to the adhesion of better supplementary foreign particles and bubble.

Drawings

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

fig. 2 is a schematic structural view of a first blocking frame and a second blocking frame of the present invention;

fig. 3 is a schematic structural diagram of the fixing block of the present invention.

In the figure: 1. an air floatation tank; 2. a partition plate; 3. a water distribution area; 4. a water inlet; 5. a water outlet; 6. a first blocking frame; 7. a second blocking frame; 8. a stop lever; 9. a through hole; 10. an air inlet pipe; 11. a rotating shaft; 12. a fixed block; 13. stirring blades; 14. an air outlet pipe; 15. an air outlet; 16. an air inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a novel water distribution device suitable for an air flotation tank comprises an air flotation tank 1, a partition plate 2 fixed inside the air flotation tank 1, a water distribution area 3 is formed by the baffle plate 2 and the air floatation tank 1, a water inlet 4 is arranged at the bottom of one side of the water distribution area 3, a water outlet 5 is arranged at one side of the air floatation tank 1 far away from the water inlet 4, a plurality of groups of first baffle frames 6 are fixed on the inner wall of one side of the water distribution area 3, a plurality of groups of second baffle frames 7 are fixed on the inner wall of one side of the baffle plate 2 close to the water distribution area 3, a plurality of groups of baffle rods 8 are fixed at one side of the second baffle frame 7 and the first baffle frame 6, an air inlet pipe 10 is fixed in the water distribution area 3, the inner side of the air inlet pipe 10 is rotatably connected with a rotating shaft 11, the outer side of the air inlet pipe 10 is connected with a plurality of groups of air outlet pipes 14, and the outside of outlet duct 14 is provided with multiunit gas outlet 15, and the bottom of pivot 11 is fixed with fixed block 12, and the outside of fixed block 12 is provided with multiunit stirring leaf 13.

The utility model discloses a gaseous 14 discharge gas outlets 15 through the outlet duct in, make the bubble leading-in to water distribution district 3, upward movement in the space between sewage passes through pin 8 and through-hole 9 to contact once more with the bubble at top, make its foreign particles's adhesion better abundant.

Please refer to fig. 1 and 3, the end of the stirring blade 13 and the inner side of the fixing block 12 are both provided with a plurality of sets of corresponding threaded holes, and the stirring blade 13 is detachably connected with the fixing block 12 by the mutual matching of the threaded holes and the bolts, so that the stirring blade 13 can be conveniently mounted and dismounted.

Please refer to fig. 1 and 2, the inner sides of the plurality of sets of blocking rods 8 are provided with through holes 9 which are matched with the fixing blocks 12, and through grooves are formed between the blocking rods 8, so that the fixing blocks 12 can penetrate into the water distribution area 3 through the through holes 9, and then the stirring blades 13 are installed.

Please refer to fig. 1, the number of the blocking rods 8 and the air outlet pipe 14 is plural, and the blocking rods 8 are inclined upwards; first fender frame 6 and second keep off the crisscross setting each other of frame 7, make the sewage after being stirred broken up, make impurity granule and bubble adhesion back, be blockked by pin 8, make the impurity that does not carry out the adhesion and the many opportunities of adhesion of bubble, make its edulcoration effect better.

Referring to fig. 1, an air inlet 16 is connected to one side of the top of the air inlet pipe 10 such that the air inlet 16 can be connected to an external blower to introduce air flow for aeration operation.

The working principle is as follows: the sewage is pumped into the water inlet 4 by using a pump body, the rotating shaft 11 is connected with an external motor, the rotating shaft 11 drives the fixed block 12 to rotate, so that the fixed block 12 drives the stirring blades 13 to rotate the sewage entering the water inlet 4, the sewage is scattered by the stirring blades 13, gas is injected into the gas inlet 16 by the air blower, so that the gas flow enters the gas inlet pipe 10 and then enters the gas outlet pipe 14, so that micro bubbles are discharged through the gas outlet 15, the sewage scattered by the stirring blades 13 is separated from partial impurities, the impurities are adhered to the discharged bubbles, the bubbles drive the impurities to float upwards, partial impurities are blocked by the blocking rod 8, the scattered impurities are not driven under other bubbles in contact with the bubbles, so that the bubbles in the vertical direction are in contact with the impurities for multiple times, the impurities without bubble adhesion are fully adhered, and the bubble impurities move upwards through the blocking rod 8, until the air floatation tank leaves the clapboard 2, the air floatation tank can be scraped by a slag scraper in the air floatation tank.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel water distribution device suitable for air supporting pond, includes air supporting pond (1), its characterized in that: the air flotation device is characterized in that a partition plate (2) is fixed inside the air flotation tank (1), a water distribution area (3) is formed by the partition plate (2) and the air flotation tank (1), a water inlet (4) is formed in the bottom of one side of the water distribution area (3), a water outlet (5) is formed in one side, away from the water inlet (4), of the air flotation tank (1), a plurality of groups of first blocking frames (6) are fixed on the inner wall of one side of the water distribution area (3), a plurality of groups of second blocking frames (7) are fixed on the inner wall of one side, close to the water distribution area (3), of the partition plate (2), a plurality of groups of second blocking frames (7) are fixed on one sides of the second blocking frames (7) and the first blocking frames (6), a plurality of blocking rods (8) are fixed inside the water distribution area (3) and are provided with an air inlet pipe (10), a rotating shaft (11) is rotatably connected to the inner side of the air inlet pipe, the bottom of pivot (11) is fixed with fixed block (12), the outside of fixed block (12) is provided with multiunit stirring leaf (13).

2. The novel water distribution device suitable for the air flotation tank as claimed in claim 1, wherein: the terminal of stirring leaf (13) and the inboard of fixed block (12) all are provided with the corresponding screw hole of multiunit, and stirring leaf (13) through screw hole and bolt mutually support down can dismantle with fixed block (12) and be connected.

3. The novel water distribution device suitable for the air flotation tank as claimed in claim 1, wherein: the inner sides of the stop levers (8) are provided with through holes (9) which are matched with the fixing blocks (12), and through grooves are formed between the stop levers (8).

4. The novel water distribution device suitable for the air flotation tank as claimed in claim 1, wherein: the number of the stop levers (8) and the number of the air outlet pipes (14) are multiple, and the stop levers (8) are inclined upwards.

5. The novel water distribution device suitable for the air flotation tank as claimed in claim 1, wherein: the first blocking frame (6) and the second blocking frame (7) are arranged in a staggered mode.

6. The novel water distribution device suitable for the air flotation tank as claimed in claim 1, wherein: one side of the top of the air inlet pipe (10) is connected with an air inlet (16).