CN211999261U

CN211999261U - Tail water treatment device in breeding process

Info

Publication number: CN211999261U
Application number: CN202020403311.3U
Authority: CN
Inventors: 杨龙; 马晓林; 李佳
Original assignee: Xingtai Aquatic Technology Promotion Station
Current assignee: Xingtai Aquatic Technology Promotion Station
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-24
Anticipated expiration: 2030-03-26

Abstract

The utility model belongs to the technical field of water treatment facilities, especially, be an aquaculture in-process tail water treatment facilities, including preliminary treatment pond and smart processing pond, preliminary treatment pond and smart processing pond are the opening cavity of top surface height phase the same, be fixed with slot type crossbeam between preliminary treatment pond and the smart processing pond, there is parallel lever on the slot type crossbeam through support pivot movable mounting, the both ends of parallel lever all are equipped with the slot type hole, there is agitator motor groove type hole swing joint through the one end of parallel lever, the fixed gomphosis in middle part of preliminary treatment pond inner chamber has the mesh support frame, the mesh support frame has the (mixing) shaft through the activity gomphosis in the perforation. The utility model discloses a swing motor drives the carousel and rotates, and then drives swinging arms and the swing of support pivot through the connecting rod, paddle and aeration dish go up and down in turn respectively in preliminary treatment pond and smart processing pond inner chamber when finally driving parallel lever and its both ends swing joint to make even more of paddle stirring, the effect of aeration dish aeration better.

Description

Tail water treatment device in breeding process

Technical Field

The utility model relates to a water treatment facilities technical field specifically is a breeding in-process tail water treatment facilities.

Background

With the continuous development of national economy, all walks of life have great progress, fishery cultivation is one of them, more and more people begin to contract a fishpond for cultivation; the traditional high-density aquaculture method can cause a large amount of residual baits and feces to be discharged into a water body, can cause water eutrophication of a culture pond, and if the residual baits and the feces cannot be effectively treated in time, not only can the culture water environment be deteriorated, but also diseases of cultured animals such as fish, shrimps, crabs and the like can be caused, and the quality and the yield of cultured products are reduced; the breeding tail water is discharged into an external river, certain negative influence is brought to the natural water area environment, the sustainable development of the current fishery breeding is considered, and the breeding tail water treatment and the recycling become key links for researching the sustainable development of the fishery breeding.

The tail water treatment device in the current breeding process has the following problems:

1. the existing tail water treatment mode can only carry out stirring and aeration treatment on a water body of a certain floor, so that the stirring and aeration effects are poor.

2. The existing tail water treatment mode mostly adopts a physical treatment technology to treat water, so that the water is not thoroughly purified and cannot be recycled.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an aquaculture in-process tail water treatment facilities has solved current tail water treatment mode and can only stir and aeration treatment to the water of certain bedding face to and use physical treatment technique to handle the water and lead to the problem that can not cyclic utilization after the water purifies.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a tail water treatment device in the breeding process comprises a pretreatment tank and a fine treatment tank, wherein the pretreatment tank and the fine treatment tank are open cavities with the same top surface height, a groove-shaped cross beam is fixed between the pretreatment tank and the fine treatment tank, parallel levers are movably mounted on the groove-shaped cross beam through a support rotating shaft, groove-shaped holes are formed in the two ends of each parallel lever, one end of each parallel lever is movably connected with a stirring motor through the groove-shaped hole, a mesh support frame is fixedly embedded in the middle of an inner cavity of the pretreatment tank, a perforation is formed in the middle of the mesh support frame, a stirring shaft is movably embedded in the perforation, an output shaft of the stirring motor is fixedly connected with the top end of the stirring shaft, paddles are fixedly connected with the bottom end of the stirring shaft, an aeration disc is movably embedded in the middle of the inner cavity of the fine treatment tank, and a pull rod is movably connected with the other, the pull rod is connected with the middle part of the top end of the aeration disc, one side of the groove-shaped cross beam is fixedly provided with a swing motor, an output shaft of the swing motor is fixedly connected with a rotary disc in series, one side of the rotary disc is movably connected with a connecting rod through a pin shaft, one end of the support rotating shaft is fixedly connected with a swing rod, and the rotary disc is movably connected with the swing rod through the connecting rod.

As an optimized technical proposal of the utility model, one side of the fine treatment pool is fixedly provided with an aerator, the outlet of the aerator is communicated with the aeration disc through a flexible conduit.

As an optimal technical scheme of the utility model, the preliminary treatment pond with the fine-processing pond is as the utility model discloses a preferred technical scheme, the preliminary treatment pond with the bottom in fine-processing pond all communicates there is the dirty fill of collection, two the bottom that the dirty fill of collection all communicates there is the blowoff valve.

As the utility model discloses a preferred technical scheme, one side intercommunication in preliminary treatment pond has the inlet tube, the inlet tube runs through mesh support frame to preliminary treatment pond inner chamber's bottom, preliminary treatment pond inner chamber's top through the pipe intercommunication extremely the bottom of smart processing pond inner chamber, the top intercommunication of smart processing pond inner chamber has the outlet pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides an in-process tail water treatment facilities breeds possesses following beneficial effect:

1. this breed in-process tail water treatment facilities drives the carousel through swing motor and rotates, and then drives swinging arms and support pivot swing through the connecting rod, paddle and aeration dish go up and down in turn respectively in preliminary treatment pond and smart processing pond inner chamber when finally driving parallel lever and its both ends swing joint to make more even of paddle stirring, aeration dish aeration's effect better.

2. This breed in-process tail water treatment facilities all installs the precipitant dispenser in one side on preliminary treatment pond and smart top of handling the pond, puts into disinfection medicaments such as quick lime, chlorine dioxide in the preliminary treatment pond and the smart pond according to the quantity and the impurity content of tail water is quantitative regularly, makes the tail water through handling can cyclic utilization.

Drawings

FIG. 1 is a front view of the subjective structure of the present invention;

FIG. 2 is a schematic view of the back side of the subjective structure of the present invention;

fig. 3 is the side-cut structure schematic diagram of the utility model.

In the figure: 1. a pretreatment tank; 2. a fine treatment tank; 3. a trough-shaped cross beam; 4. a bracket rotating shaft; 5. a parallel lever; 6. a stirring motor; 7. a mesh support frame; 8. a stirring shaft; 9. a paddle; 10. an aeration disc; 11. a pull rod; 12. a swing motor; 13. a turntable; 14. a swing lever; 15. an aerator; 16. a precipitant dispenser; 17. a sewage collecting hopper; 18. a blowoff valve; 19. a water inlet pipe; 20. and (5) discharging a water pipe.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a tail water treatment device in the breeding process comprises a pretreatment tank 1 and a fine treatment tank 2, wherein the pretreatment tank 1 and the fine treatment tank 2 are open cavities with the same top surface height, a groove-shaped cross beam 3 is fixed between the pretreatment tank 1 and the fine treatment tank 2, a parallel lever 5 is movably arranged on the groove-shaped cross beam 3 through a support rotating shaft 4, both ends of the parallel lever 5 are provided with groove-shaped holes, one end of the parallel lever 5 is movably connected with a stirring motor 6 through the groove-shaped holes, the middle part of the inner cavity of the pretreatment tank 1 is fixedly embedded with a mesh support frame 7, the middle part of the mesh support frame 7 is provided with a perforation, a stirring shaft 8 is movably embedded in the perforation, an output shaft of the stirring motor 6 is fixedly connected with the top end of the stirring shaft 8, the bottom end of the stirring shaft 8 is fixedly connected with a paddle 9, the middle part of the inner cavity of the fine treatment tank 2 is movably embedded, the pull rod 11 is connected with the middle part of the top end of the aeration disc 10, one side of the groove-shaped cross beam 3 is fixedly provided with a swing motor 12, an output shaft of the swing motor 12 is fixedly connected with a rotary disc 13 in series, one side of the rotary disc 13 is movably connected with a connecting rod through a pin shaft, one end of the support rotating shaft 4 is fixedly connected with a swing rod 14, and the rotary disc 13 is movably connected with the swing rod 14 through the connecting rod.

In the embodiment, when the breeding tail water exists in the pretreatment tank 1, the stirring motor 6 is started, the stirring motor 6 drives the blades 9 through the stirring shaft 8 to stir the tail water in the pretreatment tank 1, a part of the tail water subjected to stirring treatment is precipitated to the bottom end of the pretreatment tank 1, a cleaner part of the tail water flows into the fine treatment tank 2 through the top end of the fine treatment tank, high-pressure air is filled into the aeration disc 10 at the moment, the aeration disc 10 discharges an air bubble curtain, and the air bubble curtain sufficiently stirs the tail water in the fine treatment tank 2 to sufficiently separate eutrophic substances dissolved in the water; in the process of the paddle 9 rotation driven by the stirring shaft 8 and the aeration of the aeration disc 10, the swing motor 12 is started, the swing motor 12 drives the rotary disc 13 to rotate, and then the swing rod 14 and the support rotating shaft 4 are driven to swing through the connecting rod, and the paddle 9 and the aeration disc 10 alternately ascend and descend in the inner cavities of the pretreatment tank 1 and the fine treatment tank 2 respectively when the parallel lever 5 and the two ends of the parallel lever are movably connected finally, so that the paddle 9 is stirred more uniformly, and the aeration effect of the aeration disc 10 is better.

Specifically, an aerator 15 is fixedly installed on one side of the fine treatment tank 2, and an outlet of the aerator 15 is communicated with the aeration disc 10 through a flexible conduit.

In this embodiment, the aerator 15 uses an ACO-35KW type high pressure air pump, and can pump a large amount of outside air into the aeration disc 10, and obtain the bubble curtain through the aeration disc 10, thereby further oxidizing and sterilizing the suspended particles in the fine processing tank 2.

Specifically, a precipitator dispenser 16 is arranged on one side of the top ends of the pretreatment tank 1 and the fine treatment tank 2.

In this embodiment, the precipitant dispenser 16 is an HS100 quantitative dispenser, and is configured to regularly and quantitatively dispense disinfectants such as quicklime and chlorine dioxide into the pretreatment tank 1 and the fine treatment tank 2 according to the amount of tail water and the content of impurities.

Specifically, the bottom ends of the pretreatment tank 1 and the fine treatment tank 2 are both communicated with a sewage collecting hopper 17, and the bottom ends of the two sewage collecting hoppers 17 are both communicated with a drain valve 18.

In this embodiment, the dirt collecting hopper 17 is used for depositing sediments generated during filtering and disinfecting the pretreatment tank 1 and the fine treatment tank 2, and when sludge and impurities in the dirt collecting hopper 17 are deposited to a set amount, the sediments are periodically discharged through the drain valve 18.

Specifically, one side intercommunication of preliminary treatment pond 1 has inlet tube 19, and inlet tube 19 runs through mesh support frame 7 to the bottom of preliminary treatment pond 1 inner chamber, and the top of preliminary treatment pond 1 inner chamber communicates to the bottom of 2 inner chambers in the smart processing pond through the pipe, and the top intercommunication of 2 inner chambers in the smart processing pond has outlet pipe 20.

In this embodiment, inlet tube 19 introduces the tail water that breeds the production, the tail water bottom when inlet tube 19 gets into pretreatment tank 1 inner chamber, the impurity that wherein contains filters through mesh support frame 7, then throw the disinfection article such as quick lime of emitting and breed the tail water after mixing in the ware 16 is thrown to the precipitant, its precipitate that produces just falls into the dirty fill 17 of collection of pretreatment tank 1 bottom, then the tail water through preliminary processing is introduced to the fine processing pond 2 on pretreatment tank 1's top, discharge through outlet pipe 20 after aeration treatment and disinfection once more and become to accord with the regeneration water of emission and recycling.

The aerator 15 and the precipitant dispenser 16 in this embodiment are known technologies that have been disclosed and widely used in industrial production and daily life.

The utility model discloses a theory of operation and use flow: when the breeding tail water exists in the pretreatment tank 1, the stirring motor 6 is started, the stirring motor 6 drives the blades 9 through the stirring shaft 8 to stir the tail water in the pretreatment tank 1, a part of the tail water subjected to stirring treatment is precipitated to the bottom end of the pretreatment tank 1, a cleaner part of the tail water flows into the fine treatment tank 2 through the top end of the fine treatment tank, high-pressure air is filled into the aeration disc 10 at the moment, the aeration disc 10 discharges an air bubble curtain, and the air bubble curtain sufficiently stirs the tail water in the fine treatment tank 2 to sufficiently separate eutrophic substances dissolved in the water; in the process that the paddle 9 is driven by the stirring shaft 8 to rotate and the aeration disc 10 is aerated, the swing motor 12 is started, the swing motor 12 drives the rotating disc 13 to rotate, the swing rod 14 and the support rotating shaft 4 are driven to swing through the connecting rod, and finally the parallel lever 5 and the paddle 9 and the aeration disc 10 are driven to alternately lift in the inner cavities of the pretreatment tank 1 and the fine treatment tank 2 respectively when the two ends of the parallel lever are movably connected, so that the paddle 9 is stirred more uniformly, and the aeration effect of the aeration disc 10 is better; and a precipitator dispenser 16 is arranged on one side of the top ends of the pretreatment tank 1 and the fine treatment tank 2, and disinfectant agents such as quick lime, chlorine dioxide and the like are regularly and quantitatively dispensed into the pretreatment tank 1 and the fine treatment tank 2 according to the quantity of tail water and the impurity content.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a breed in-process tail water treatment facilities, includes pretreatment tank (1) and smart processing pond (2), its characterized in that: pretreatment pond (1) with fine handling pond (2) are the same opening cavity of top surface height, pretreatment pond (1) with be fixed with cell type crossbeam (3) between fine handling pond (2), there are parallel lever (5) through support pivot (4) movable mounting on cell type crossbeam (3), the both ends of parallel lever (5) all are equipped with the slot type hole, the one end of parallel lever (5) has agitator motor (6) through slot type hole swing joint, the fixed gomphosis in middle part of pretreatment pond (1) inner chamber has mesh support frame (7), the middle part of mesh support frame (7) is equipped with the perforation, and the activity gomphosis has (mixing) shaft (8) in the perforation, the output shaft fixed connection of agitator motor (6) the top of (mixing) shaft (8), the bottom fixed connection of (mixing) shaft (8) has paddle (9), the middle part of the inner cavity of the fine treatment tank (2) is movably embedded with an aeration disc (10), the other end of the parallel lever (5) is movably connected with a pull rod (11) through a groove-shaped hole, the pull rod (11) is connected with the middle part of the top end of the aeration disc (10), one side of the groove-shaped cross beam (3) is fixedly provided with a swing motor (12), an output shaft of the swing motor (12) is fixedly connected with a rotary disc (13) in series, one side of the rotary disc (13) is movably connected with a connecting rod through a pin shaft, one end of the support rotating shaft (4) is fixedly connected with a swing rod (14), and the rotary disc (13) is movably connected with the swing rod (14) through the.

2. The device for treating tail water in the culture process according to claim 1, wherein: an aerator (15) is fixedly installed on one side of the fine treatment tank (2), and an outlet of the aerator (15) is communicated with the aeration disc (10) through a flexible conduit.

3. The device for treating tail water in the culture process according to claim 1, wherein: and a precipitator dispenser (16) is arranged on one side of the top ends of the pretreatment tank (1) and the fine treatment tank (2).

4. The device for treating tail water in the culture process according to claim 1, wherein: the bottom of preliminary treatment pond (1) with the fine processing pond (2) all communicates and has a dirty fill (17), two the bottom of dirty fill (17) of collection all communicates and has blowoff valve (18).

5. The device for treating tail water in the culture process according to claim 1, wherein: pretreatment pond (1) one side intercommunication has inlet tube (19), inlet tube (19) run through mesh support frame (7) to pretreatment pond (1) inner chamber's bottom, pretreatment pond (1) inner chamber's top through the pipe intercommunication extremely the bottom of smart pool (2) inner chamber, the top intercommunication of smart pool (2) inner chamber has outlet pipe (20).