CN218709744U

CN218709744U - Sewage treatment pond with aeration function

Info

Publication number: CN218709744U
Application number: CN202222763231.0U
Authority: CN
Inventors: 龙美林; 罗清雄; 王泽胜
Original assignee: Guangzhou Valuda Group Co Ltd
Current assignee: Guangzhou Valuda Group Co Ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-24
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment pond with aeration function. The utility model provides a sewage treatment pond of diversified aeration can solve prior art and is imperfect to sewage treatment effect, and exhaust sewage still has pollutant and the limited problem of aeration scope. The utility model provides a sewage treatment tank with aeration function, which comprises a sewage tank, a supporting block, an aerator, an air inlet pipe, a vortex air pump and the like; the effluent water sump is the cuboid structure, effluent water sump bottom fixed connection supporting shoe, and the aerator is placed at the supporting shoe top, aerator and intake pipe intercommunication, intake pipe and hose sliding connection, effluent water sump top fixedly connected with swirl air pump. The utility model discloses a set up diversified mobilizable aerator, let the scope of aeration wider, still be provided with the honeycomb duct, the honeycomb duct can remove in the effluent water sump top, lets the flocculating agent fully react.

Description

Sewage treatment pond with aeration function

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment pond with aeration function.

Background

Along with the development of the times, the living standard of people is increasingly improved, the requirement on living environment is higher and higher, the pollution of water resources becomes one of the most concerned problems of society, a large amount of sewage is discharged, the water environment is further damaged, the sewage is directly discharged into a river channel without being treated, the environment is seriously damaged, the life and the production are influenced, and the sewage treatment engineering is urgent.

For a long time, the secondary biological treatment of urban domestic sewage mostly adopts an activated sludge method, which is the most widely applied secondary biological treatment process in all countries in the world at present and has the advantages of high treatment capacity, good effluent quality and the like.

The aeration tank mainly comprises a tank body, an aeration system and a water inlet and a water outlet, wherein the tank body is generally built by reinforced concrete. Aeration is a means for bringing air into strong contact with water, and is aimed at dissolving oxygen in the air in the water or expelling unnecessary gases and volatile substances in the water into the air, in other words, it is a means for promoting the exchange of substances between the gases and the liquid.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome above-mentioned prior art's shortcoming, the utility model provides a sewage treatment pond with aeration function can solve prior art and is imperfect to sewage treatment effect, and exhaust sewage still has pollutant and the limited problem of aeration scope.

In order to solve the technical problem, the utility model provides a such sewage treatment pond with aeration function, including effluent water sump, supporting shoe, aerator, intake pipe, swirl air pump and hose, the effluent water sump is the cuboid structure, effluent water sump bottom fixed connection supporting shoe, and the aerator is placed at the supporting shoe top, aerator and intake pipe intercommunication, intake pipe and hose sliding connection, effluent water sump top fixedly connected with swirl air pump, the gas outlet and the hose intercommunication of swirl air pump.

Preferably, still include stopper, slide, the lantern ring, biax motor, pivot, gear and rack, inner wall around the effluent water sump is fixed to stopper symmetry fixed connection, and slide and stopper carry out sliding connection, the slide bottom fixedly connected with lantern ring, the lantern ring is fixed continuous with the aerator, outer wall fixed connection biax motor around the effluent water sump, and the pivot is connected at both ends about the biax motor, is equipped with the gear in the pivot, and the rack is established in the slide outside, and the gear meshes with the rack.

Preferably, still including fixed frame and filter screen, fixed frame and aerator fixed connection, the filter screen is placed both ends about the aerator, filter screen and fixed frame fixed connection.

Preferably, still including support frame, honeycomb duct and funnel, support frame fixed connection is at the effluent water sump top, support frame and honeycomb duct sliding connection, fixedly connected with funnel on the honeycomb duct, funnel and honeycomb duct intercommunication.

Preferably, the sewage pool further comprises scrapers, wherein the left side and the right side of the fixing frame are fixedly provided with the scrapers, and the scrapers are matched with the left inner wall and the right inner wall of the sewage pool.

Preferably, the aerator further comprises a one-way valve, and the front part and the rear part of the aerator are provided with the one-way valve.

Preferably, the sewage treatment device further comprises a movable support, the movable support is clamped at the front top and the rear top of the sewage pool, and the movable support moves left and right on the top of the sewage pool.

Adopt above-mentioned scheme, the utility model discloses the beneficial effect who reaches does:

1. the utility model discloses a set up diversified mobilizable aerator, lay the aerator bottom the sewage treatment pond, let the scope of aeration wider, and the aerator can go up and down, when the sewage treatment pond is darker, can be through lift adjustment aeration scope, and be equipped with the filter screen on the aerator, when adding the flocculating agent and solidifying the pollutant, can block great pollutant and block up the aeration hole, and also need not restore sewage pond evacuation bottom when the aerator breaks down, can raise the aerator and fix with the movable support, just can restore fast, increase the practicality.

2. The utility model discloses still set up gliding honeycomb duct, add the flocculating agent through the funnel of honeycomb duct top, the honeycomb duct can remove through the support frame, lets the flocculating agent can a plurality of position reactions, increases reaction area, improves reaction efficiency, lets the pollutant in the sewage can bigger degree condense, lets the exhaust water cleaner.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic sectional view showing the three-dimensional structure of the sewage tank, the vortex air pump and the hose of the present invention.

Fig. 3 is the three-dimensional structure schematic diagram of the stopper, the slide and the lantern ring.

Fig. 4 is a schematic view of the three-dimensional structure of the dual-shaft motor, the gear and the rack of the present invention.

Fig. 5 is a schematic view of a three-dimensional structure of the slide plate, the gear and the rack of the present invention.

Fig. 6 is the three-dimensional structure schematic diagram of the fixing frame, the filter screen and the flow guide pipe of the utility model.

Fig. 7 is a schematic perspective view of the fixing frame and the scraper of the present invention.

Fig. 8 is a schematic perspective view of the scraper and the check valve of the present invention.

Fig. 9 is a schematic view of the three-dimensional structure of the movable support of the present invention.

The labels in the figures are: 1-a sewage tank, 2-a supporting block, 3-an aerator, 4-an air inlet pipe, 5-a vortex air pump, 6-a hose, 7-a limiting block, 8-a sliding plate, 9-a lantern ring, 10-a double-shaft motor, 11-a rotating shaft, 12-a gear, 13-a rack, 14-a fixed frame, 15-a filter screen, 16-a supporting frame, 17-a guide pipe, 18-a funnel, 19-a scraper, 20-a one-way valve and 21-a movable support.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Example 1

A sewage treatment tank with an aeration function is shown in figures 1-9 and comprises a sewage tank 1, supporting blocks 2, aerators 3, an air inlet pipe 4, a vortex air pump 5 and a hose 6, wherein the sewage tank 1 is of a cuboid structure, the supporting blocks 2 are fixedly connected to the bottom of the sewage tank 1, the aerators 3 are placed at the tops of the supporting blocks 2, the aerators 3 are communicated with the air inlet pipe 4, the air inlet pipe 4 is in sliding connection with the hose 6, the vortex air pump 5 is fixedly connected to the top of the sewage tank 1, and an air outlet of the vortex air pump 5 is communicated with the hose 6.

As shown in fig. 3-5, the sewage treatment device further comprises a limiting block 7, a sliding plate 8, a sleeve ring 9, a double-shaft motor 10, a rotating shaft 11, a gear 12 and a rack 13, wherein the limiting block 7 is symmetrically and fixedly connected to the front inner wall and the rear inner wall of the sewage tank 1, the sliding plate 8 is in sliding connection with the limiting block 7, the sleeve ring 9 is fixedly connected to the bottom end of the sliding plate 8, the sleeve ring 9 is fixedly connected with the aerator 3, the front outer wall and the rear outer wall of the sewage tank 1 are fixedly connected with the double-shaft motor 10, the rotating shaft 11 is connected to the left end and the right end of the double-shaft motor 10, the gear 12 is arranged on the rotating shaft 11, the rack 13 is arranged on the outer side of the sliding plate 8, and the gear 12 is in toothed connection with the rack 13.

As shown in fig. 8 and 9, the sewage treatment device further comprises a movable support 21, wherein the movable support 21 is clamped at the front top and the rear top of the sewage pool 1, and the movable support 21 moves left and right at the top of the sewage pool 1.

The utility model discloses set up aerator 3 in sewage treatment pond, as long as open vortex air pump 5, vortex air pump 5 can pass through the leading-in intake pipe 4 of hose 6 with the air, intake pipe 4 is the leading-in aerator 3 of air again, increase the oxygen volume in effluent water sump 1, aerobic microbe's quick reaction accelerates, still be provided with biax motor 10, gear 12 on the biax motor 10 links to each other with slide 8, can drive gear 12 when starting biax motor 10 and rotate, gear 12 meshes with rack 13 again, can drive rack 13 up, thereby it makes progress to drive slide 8, slide 8 passes through lantern ring 9 and links to each other with aerator 3 is fixed, can drive whole aerator 3 when slide 8 rises and rise, can raise aerator 3 when the effluent water sump is darker and provide oxygen for the upper strata, effluent water sump 1 still is equipped with movable bolster 21, can fix through movable bolster 21 when aerator 3 rises, prevent to drop, and when aerator 3 breaks down, can raise and fix on movable bolster 21 and maintain, movable bolster 21 also can slide the adjusting position by the side.

Example 2

As shown in fig. 6 and 7, the aerator of embodiment 1 further comprises a fixing frame 14 and a filter screen 15, wherein the fixing frame 14 is fixedly connected with the aerator 3, the filter screen 15 is arranged at the upper end and the lower end of the aerator 3, and the filter screen 15 is fixedly connected with the fixing frame 14.

As shown in fig. 1 and 6, the sewage treatment device further comprises a support frame 16, a draft tube 17 and a funnel 18, wherein the support frame 16 is fixedly connected to the top of the sewage pool 1, the support frame 16 is slidably connected with the draft tube 17, the draft tube 17 is fixedly connected with the funnel 18, and the funnel 18 is communicated with the draft tube 17.

As shown in fig. 7 and 8, the sewage treatment system further comprises scrapers 19, wherein the scrapers 19 are fixedly arranged on the left side and the right side of the fixed frame 14, and the scrapers 19 are matched with the left inner wall and the right inner wall of the sewage pool 1.

As shown in fig. 8, the aerator further comprises a one-way valve 20, and the front part and the rear part of the aerator 3 are provided with the one-way valve 20.

The utility model discloses still be equipped with fixed frame 14 and filter screen 15, fixed frame 14 is fixed with aerator 3, aerator 3 is upper and lower the great pollutant of 15 separation of filter screens in addition, still be equipped with scraper blade 19 about fixed frame 14, the inner wall of the scraper blade 19 and the 1 left and right sides of effluent water sump coincide, can scrape off the inner wall attachment when aerator 3 lifts up, still be equipped with check valve 20, check valve 20 sets up on aerator 3 device, let gas only can follow the air inlet and flow, prevent to flow backwards. The utility model discloses still be provided with honeycomb duct 17, need drop into certain flocculating agent before the aeration, can put in through the funnel 18 on the honeycomb duct 17, honeycomb duct 17 can remove in 1 top of effluent water sump, lets the flocculating agent fully react, lets the pollutant in the sewage condense fast, improves clean efficiency.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a sewage treatment pond with aeration function, a serial communication port, including effluent water sump (1), supporting shoe (2), aerator (3), intake pipe (4), swirl air pump (5) and hose (6), effluent water sump (1) is the cuboid structure, effluent water sump (1) bottom fixed connection supporting shoe (2), aerator (3) are placed at supporting shoe (2) top, aerator (3) and intake pipe (4) intercommunication, intake pipe (4) and hose (6) sliding connection, effluent water sump (1) top fixed connection has swirl air pump (5), the gas outlet and hose (6) intercommunication of swirl air pump (5).

2. The sewage treatment tank with the aeration function according to claim 1, further comprising a limiting block (7), a sliding plate (8), a sleeve ring (9), a double-shaft motor (10), a rotating shaft (11), a gear (12) and a rack (13), wherein the limiting block (7) is symmetrically and fixedly connected to the front inner wall and the rear inner wall of the sewage tank (1), the sliding plate (8) is in sliding connection with the limiting block (7), the sleeve ring (9) is fixedly connected to the bottom end of the sliding plate (8), the sleeve ring (9) is fixedly connected with the aerator (3), the front outer wall and the rear outer wall of the sewage tank (1) are fixedly connected with the double-shaft motor (10), the rotating shaft (11) is connected to the left end and the right end of the double-shaft motor (10), the gear (12) is arranged on the rotating shaft (11), the rack (13) is arranged on the outer side of the sliding plate (8), and the gear (12) is meshed with the rack (13).

3. A sewage treatment tank with aeration function according to claim 2, characterized by further comprising a fixing frame (14) and a filter screen (15), wherein the fixing frame (14) is fixedly connected with the aerator (3), the filter screen (15) is fixed on the upper and lower surfaces of the aerator (3), and the filter screen (15) is fixedly connected with the fixing frame (14).

4. A sewage treatment tank with aeration function according to claim 3, characterized by further comprising a support frame (16), a draft tube (17) and a funnel (18), wherein the support frame (16) is fixedly connected to the top of the sewage tank (1), the support frame (16) is slidably connected with the draft tube (17), the draft tube (17) is fixedly connected with the funnel (18), and the funnel (18) is communicated with the draft tube (17).

5. A sewage treatment tank with an aeration function according to claim 4, characterized by further comprising scrapers (19), wherein the scrapers (19) are fixedly arranged on the left and right sides of the fixed frame (14), and the scrapers (19) are matched with the left and right inner walls of the sewage tank (1).

6. A sewage treatment tank with aeration function according to claim 5, characterized by further comprising a one-way valve (20), wherein the aerator (3) is provided with the one-way valve (20) at the front and the back.

7. The sewage treatment tank with the aeration function according to claim 6, further comprising a movable support (21), wherein the movable support (21) is clamped at the front and rear top parts of the sewage tank (1), and the movable support (21) moves left and right at the top part of the sewage tank (1).