CN213446522U

CN213446522U - Freshwater fishery is bred with breeding tail water treatment facilities

Info

Publication number: CN213446522U
Application number: CN202022340905.7U
Authority: CN
Inventors: 王辉章
Original assignee: Hunan Huizhang Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Hunan Huizhang Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-15
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a freshwater fishery is bred with breeding tail water treatment facilities, including the filtering ponds, one side of filtering ponds sets up carries the drainage subassembly, carry and be provided with the guiding subassembly between the drainage subassembly, the both sides of guiding subassembly are all transversely arranged and are provided with the breed pond, one side of breeding the pond is provided with first sedimentation tank. This a freshwater fishery is bred with breeding tail water treatment facilities, carry out the natural sedimentation silt through the filtering ponds with the diversion, and set up rubbish and hinder the lattice bar and clear away water source rubbish, it is inside finally to introduce the breed pond with preliminary treatment's suitable breed water through the leading water pipeline, according to pond both sides relief height, characteristics low in the middle of, it passes through the drain pipe and gets into middle drainage channel to produce the breed tail water in the breed pond, breed tail water in the drainage channel gets into the sedimentation tank, make the tail water flow through relief and self gravity, avoid needing to extract through equipment and reduced treatment cost.

Description

Freshwater fishery is bred with breeding tail water treatment facilities

Technical Field

The utility model relates to a breed technical field specifically is a freshwater fishery is bred with breeding tail water treatment facilities.

Background

Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. The method generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management, and can also comprise aquatic resource multiplication in a broad sense, the aquaculture has modes of rough cultivation, intensive cultivation, high-density intensive cultivation and the like, the rough cultivation is to put seedlings in medium and small natural waters, the aquatic products are cultivated completely by natural baits, such as lake fish, shallow sea shellfish and the like, the intensive cultivation is to cultivate the aquatic products in small water bodies by feeding baits and fertilizing methods, such as pond fish cultivation, net cage fish cultivation, fence cultivation and the like, the high-density intensive cultivation adopts methods of flowing water, controlling temperature, increasing oxygen, feeding high-quality baits and the like, and the high-density cultivation is carried out in small water bodies, so that high yield is obtained, such as flowing water high-density fish cultivation, shrimps and the like, and a large amount of tail water can be generated in the aquaculture process.

1, pollution of a large amount of organic matters such as residual culture bait, excrement and the like to the environment by aquaculture tail water, so that the transparency of a water body is reduced; 2. the respiration of aquatic organisms and the decomposition of organic matters generate CO2, so that the pH value of a water body is reduced, and the environment of the water body is deteriorated; 3. the cultured animals breathe, residual feed, excrement and the like are decomposed to consume a large amount of oxygen, dissolved oxygen in the water body is exhausted, organic matters are subjected to anaerobic decomposition, nitrate, nitrite, ammonia nitrogen and the like in the water body are greatly increased, and harmful gases such as hydrogen sulfide and the like are generated at the same time, so that the water ecological environment is extremely deteriorated, 4, the eutrophication of the culture wastewater can change the water ecological environment, change the environmental biological community, even generate water bloom and other hazards.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a culture tail water treatment device for freshwater fishery culture, which solves the problem that the aquaculture tail water proposed in the background art affects the environment, namely 1, the water transparency is reduced due to the pollution of a large amount of culture residual baits, excrement and other organic matters; 2. the respiration of aquatic organisms and the decomposition of organic matters generate CO2, so that the pH value of a water body is reduced, and the environment of the water body is deteriorated; 3. the aquatic animals breathe, residual feed, excrement and the like, a large amount of oxygen is consumed by decomposition, dissolved oxygen in the water body is exhausted, organic matters are subjected to anaerobic decomposition, nitrate, nitrite, ammonia nitrogen and the like in the water body are greatly increased, and harmful gases such as hydrogen sulfide and the like are generated at the same time, so that the water ecological environment is extremely deteriorated, 4, the eutrophication of the aquaculture wastewater can change the water ecological environment, change the environmental biological community, even generate water bloom and other hazards.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a freshwater fishery is bred with breeding tail water treatment facilities, includes the filtering ponds, one side of filtering ponds sets up carries the drainage subassembly, it is provided with the water conservancy diversion subassembly to carry between the drainage subassembly, the both sides of water conservancy diversion subassembly are all transversely arranged and are provided with the breed pond, one side of breeding the pond is provided with first sedimentation tank, one side of first sedimentation tank is provided with the second sedimentation tank through the baffle interval, one side of second sedimentation tank is provided with the purification tank through the baffle interval, the inboard all fixed mounting of second sedimentation tank and purification tank has the filter, be provided with into drainage subassembly on filtering ponds and the purification tank.

Preferably, carry the drainage subassembly including the drainage tube of fixed mounting in the filtering ponds both sides, the relative one side of drainage tube all fixed mounting have the conveyer pipe, and the outer end and the breed pond of conveyer pipe are connected.

Preferably, the water conservancy diversion subassembly is including setting up the drainage channel between breeding the pond, breed the pond and be close to the all fixed mounting in one side of drainage channel and have the drain pipe, and all fixed mounting has the control valve on the drain pipe.

Preferably, the drainage tube is shaped in an L-shape with a degree of bending.

Preferably, the bottom of breeding the pond all fixed mounting have a supporting seat, and breed pond, drainage channel, first sedimentation tank, second sedimentation tank and purification tank's height and decrease progressively in proper order.

Preferably, the water inlet and outlet assembly comprises a water inlet pipe fixedly mounted on one side of the filtering tank, a water suction pump is fixedly mounted on the water inlet pipe, and a water outlet pipe is fixedly mounted on one side surface of the purifying tank.

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

this a freshwater fishery is bred with breeding tail water processing apparatus, in-process carrying out daily tail water treatment and use, carry out the diversion through the filtering ponds and deposit silt naturally, and set up rubbish and hinder the check fence and clear away water source rubbish, it is inside finally to introduce the breed pond with preliminary treatment's suitable breed water through the diversion pipeline, according to pond both sides relief height, middle low characteristics, it breeds the tail water and passes through the drainage pipe and get into middle drainage channel to produce in the pond of will breeding, breed tail water among the drainage channel gets into the sedimentation tank, it can flow through relief and self gravity to make the tail water, avoid having reduced treatment cost through equipment extraction.

This a freshwater fishery is bred with breeding tail water processing apparatus, in-process carrying out daily tail water treatment and using, after breeding the tail water and getting into first sedimentation tank, must be detained for a certain time, make the suspended solid deposit to the bottom of the pool in the water, the suspended solid, the alga is mainly the clout of fish breeding in-process, excrement and the organic matter that nourishes and produce, the accessible is bred some and likes aquatic omnivorous animals in the pond, fish such as hobby animal nature bait like the soft-shelled turtle, the loach, can play certain purification effect through this mode, pass through the filter in getting into the second sedimentation tank, utilize the active carbon to purify, the aquatic chlorine residue can be got rid of to the active carbon, the colloid, the organic matter, heavy metal etc. reach the water purification effect.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a side view of a part of the culture pond of the present invention;

fig. 3 is a schematic view of a partial structure of the diversion assembly of the present invention.

In the figure: 1. a water inlet pipe; 2. a water pump; 3. a filtration tank; 4. a drainage tube; 5. a delivery pipe; 6. a culture pond; 7. a drainage channel; 8. a first sedimentation tank; 9. a second sedimentation tank; 10. a filter; 11. a purification tank; 12. a water outlet pipe; 13. a control valve; 14. a drain pipe; 15. a supporting seat; 16. a partition plate; 17. a delivery drainage assembly; 18. a water inlet and outlet assembly; 19. a flow guide assembly.

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, the present invention provides a technical solution: the utility model provides a freshwater fishery is bred with breeding tail water treatment facilities, including filtering ponds 3, one side of filtering ponds 3 sets up carries drainage component 17, carry and be provided with water conservancy diversion component 19 between the drainage component 17, water conservancy diversion component 19's both sides all transversely arrange and be provided with breed pond 6, can extend inlet tube 1 and outlet pipe 12 respectively to the both sides aquatic in river course, take out the water in river course through starting suction pump 2 and carry inside filtering ponds 3, carry out the natural sediment silt that deposits through filtering ponds with the diversion, and set up rubbish and hinder the check fence and clear away water source rubbish, finally introduce the suitable breed water of preliminary treatment inside breed pond 6 through the diversion pipeline, one side of breed pond 6 is provided with first sedimentation tank 8, after breeding the tail water and getting into first sedimentation tank 8, must be detained for a certain time, make the suspended solid precipitate to the bottom of the pool in the water, the suspended solid, alga mainly are the clout of fish culture in-process, Excrement and organic matters generated by nourishment can be used for culturing fishes like turtles and loaches which like aquatic omnivorous animals and food-like baits in the pond, a certain purification effect can be achieved through the method, one side of the first sedimentation tank 8 is provided with second sedimentation tanks 9 at intervals through partition plates 16, one side of each second sedimentation tank 9 is provided with purification tanks 11 at intervals through partition plates 16, the inner sides of the second sedimentation tank 9 and the purification tanks 11 are fixedly provided with filters 10, then the second sedimentation tank 9 is purified through the filters 10 by using active carbon, the active carbon can remove residual chlorine, colloid, organic matters, heavy metals and the like in water to achieve the effect of purifying water, water inlet and outlet assemblies 18 are arranged on the filtration tank 3 and the purification tanks 11, each delivery and drainage assembly 17 comprises drainage tubes 4 fixedly arranged at two sides of the filtration tank 3, and a delivery tube 5 is fixedly arranged at one side opposite to each drainage tube 4, and the outer end of the conveying pipe 5 is connected with the culture pond 6.

The flow guide assembly 19 comprises drainage channels 7 arranged between the culture ponds 6, one sides of the culture ponds 6 close to the drainage channels 7 are fixedly provided with drainage pipes 14, the drainage pipes 14 are fixedly provided with control valves 13, the drainage pipes 4 are in an L shape with a bending degree, the bottoms of the culture ponds 6 are fixedly provided with supporting seats 15, the heights of the culture ponds 6, the drainage channels 7, the first sedimentation pond 8, the second sedimentation pond 9 and the purification pond 11 are sequentially reduced progressively, culture tail water generated in the culture ponds 6 can enter the middle drainage channel 7 through the drainage pipes 14 according to the characteristics of high terrain on two sides and low middle part of the pond, the culture tail water in the drainage channels 7 enters the first sedimentation pond 8, the tail water can flow through the terrain and self gravity, the water inlet and outlet assembly 18 comprises a water inlet pipe 1 fixedly arranged on one side of the filter pond 3, a water suction pump 2 is fixedly arranged on the water inlet pipe 1, and a water outlet pipe 12 is fixedly installed on the surface of one side of the purification tank 11, and the purified water is conveyed to a river channel through the water outlet pipe 12 for cyclic utilization.

The working principle is as follows: when the cultivation tail water treatment needs to be carried out, firstly, a water inlet pipe 1 and a water outlet pipe 12 can be respectively extended into water on two sides of a river channel, water in the river channel is pumped out and conveyed into a filter tank 3 by starting a water suction pump 2, water is led to pass through the filter tank for natural sediment, and a garbage blocking lattice is arranged for clearing away water source garbage, finally, suitable cultivation water for preliminary treatment is led into a cultivation tank 6 through a water leading pipeline, cultivation tail water generated in the cultivation tank 6 can enter an intermediate drainage channel 7 through a drainage pipe 14 in the cultivation process according to the characteristics of high terrain on two sides and low terrain on the middle of the pond, the cultivation tail water in the drainage channel 7 enters a first sedimentation tank 8, the tail water can flow through terrain and self gravity, when the cultivation tail water enters the first sedimentation tank 8, the cultivation tail water needs to stay for a certain time, and suspended matters in the water body are sedimentated to the bottom of the tank, the suspended solid, the alga is mainly the clout of fish culture in-process, excrement and the organic matter that nourishes and produce, the accessible is bred some and likes aquatic omnivorous animals in the pond, fish such as hobby animal nature bait like the soft-shelled turtle, the loach, can play certain purification effect through this mode, utilize the active carbon to purify through filter 10 in reentrant second sedimentation tank 9, the active carbon can get rid of aquatic chlorine residue, the colloid, the organic matter, heavy metal etc. reaches the purifying water body effect, carry the river course through outlet pipe 12 at last and carry out cyclic utilization.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a freshwater fishery is bred with breeding tail water treatment facilities, includes filtering ponds (3), its characterized in that: one side of filtering ponds (3) sets up carries drainage subassembly (17), it is provided with water conservancy diversion subassembly (19) to carry between the drainage subassembly (17), the both sides of water conservancy diversion subassembly (19) are all transversely arranged and are provided with breed pond (6), one side of breeding pond (6) is provided with first sedimentation tank (8), one side of first sedimentation tank (8) is provided with second sedimentation tank (9) through baffle (16) interval, one side of second sedimentation tank (9) is provided with purification tank (11) through baffle (16) interval, the inboard of second sedimentation tank (9) and purification tank (11) is all fixed mounting have filter (10), be provided with into drainage subassembly (18) on filtering ponds (3) and purification tank (11).

2. The aquaculture tail water treatment device for freshwater fishery aquaculture according to claim 1, which is characterized in that: carry drainage subassembly (17) including drainage tube (4) of fixed mounting in filtering ponds (3) both sides, drainage tube (4) relative one side all fixed mounting have conveyer pipe (5), and the outer end of conveyer pipe (5) is connected with breed pond (6).

3. The aquaculture tail water treatment device for freshwater fishery aquaculture according to claim 1, which is characterized in that: flow guide assembly (19) are including setting up drainage canal (7) between breeding pond (6), breed one side that pond (6) are close to drainage canal (7) and all fixed mounting have drain pipe (14), and all fixed mounting have control valve (13) on drain pipe (14).

4. The aquaculture tail water treatment device for freshwater fishery aquaculture according to claim 2, which is characterized in that: the drainage tube (4) is L-shaped with a bending degree.

5. The aquaculture tail water treatment device for freshwater fishery aquaculture according to claim 1 or 3, which is characterized in that: the bottom of breeding pond (6) is all fixed mounting have supporting seat (15), and breed pond (6), drainage channel (7), first sedimentation tank (8), second sedimentation tank (9) and purification tank (11) highly decrease progressively in proper order.

6. The aquaculture tail water treatment device for freshwater fishery aquaculture according to claim 1, which is characterized in that: advance drainage subassembly (18) including inlet tube (1) of fixed mounting in filtering ponds (3) one side, fixed mounting has suction pump (2) on inlet tube (1), and one side fixed surface of purifying pond (11) installs outlet pipe (12).