CN110697972A

CN110697972A - Sewage treatment system based on ecological breed

Info

Publication number: CN110697972A
Application number: CN201910870294.6A
Authority: CN
Inventors: 齐德龙
Original assignee: Hefei Dashao Ecological Agriculture Co Ltd
Current assignee: Hefei Dashao Ecological Agriculture Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-01-17

Abstract

The invention discloses an ecological-based ecological-culture-based sewage treatment system which comprises a sewage tank, an ecological circulating tank and a tank body, wherein the sewage tank is communicated with a sewage collecting channel, the bottom of the sewage tank is provided with a sewage pump, the output end of the sewage pump is communicated with a conveying pipe, and one side between the front surface and the back surface of the inner wall of the ecological circulating tank is provided with a sediment filter wall. This sewage treatment system based on ecological breed has sewage to collect the canal through the effluent water sump intercommunication to the bottom of effluent water sump is provided with the dredge pump, adds the ecological cycle pond in simplifying the sewage treatment flow, plants aquatic plant among the ecological cycle pond, and plant roots absorbs the fertilizer of aquatic, utilizes the root system release of plant to improve the purity of water simultaneously, and the fodder of breed can be regarded as to the pasture and water, accords with ecological breed theory, greatly reduced sewage treatment input cost.

Description

Sewage treatment system based on ecological breed

Technical Field

The invention relates to the technical field of cultivation sewage treatment, in particular to a sewage treatment system based on ecological cultivation.

Background

Livestock and poultry breeding industry is an important component of agriculture and rural economy in China, the environmental pollution problem caused by the vigorous development of livestock and poultry breeding industry is increasingly serious, the economic development is influenced, the ecological safety is also threatened, and the livestock and poultry breeding industry becomes a social problem which is generally concerned by people, excrement and sewage generated by livestock and poultry breeding farms cause serious pollution to surface water, underground water, soil and environmental air, the body health and normal production and life of people are directly influenced, the untreated sewage of the livestock and poultry breeding farms contains a large amount of pollutants with high pollution load, the high-concentration organic wastewater is directly discharged or enters rivers and lakes along with rainwater washing, a large amount of dissolved oxygen in the water is consumed, the water becomes black and smelly, a large amount of nutrients such as N, P and the like in the water are one of important reasons for causing eutrophication of the water, and the high-concentration organic wastewater discharged into fish ponds and rivers causes aquatic organisms sensitive to organic pollution to gradually die, serious patients cause the loss of the using function of fishponds and rivers, the culture sewage permeates underground for a long time, so that the concentration of nitrate nitrogen or nitrite nitrogen in the underground water is increased, the dissolved oxygen content of the underground water is reduced, toxic components are increased, the water quality is deteriorated, even the using function of the underground water is lost, the water quality of surrounding domestic water is endangered, and the high-concentration sewage can also cause the blockage of soil pores, cause the reduction of the air permeability and the water permeability of the soil and hardening salinization, seriously reduce the soil quality, even damage crops and cause the reduction of yield and death.

In order to control the pollution of waste water, waste residues and stink generated by livestock and poultry breeding industry to the environment, the national environmental protection agency issues a pollutant discharge standard of livestock and poultry breeding industry, and sets out the treatment of the pollution problem of livestock and poultry farms and breeding areas, and the standard aims to encourage ecological breeding, promote the sustainable and healthy development of livestock and poultry breeding industry, promote the livestock and poultry farms to consider resource utilization in the waste treatment process and reduce the treatment amount of terminal pollutants.

In the prior art, the sewage treatment device occupies a large area, the treatment device and supporting facilities are expensive, and only one function is provided, so that the sewage is safely discharged after being treated, but the investment cost of the aquaculture industry is greatly increased, and therefore, a set of economic sewage treatment scheme and equipment are needed to reduce the operation cost.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a sewage treatment system based on ecological breeding, and solves the problems of large occupied area and high use cost of a sewage treatment device in the prior art.

In order to achieve the purpose, the invention is realized by the following technical scheme: a sewage treatment system based on ecological breeding comprises a sewage tank, an ecological circulating tank and a tank body, wherein the sewage tank is communicated with a sewage collecting channel, a sewage pump is arranged at the bottom of the sewage tank, the output end of the sewage pump is communicated with a conveying pipe, a silt filter wall is arranged on one side between the front surface and the back surface of the inner wall of the ecological circulating tank, one end of the conveying pipe, which is far away from the sewage pump, penetrates through the tank body and extends into the tank body, a first partition plate is fixedly connected to the top between the two sides of the inner wall of the tank body, a second partition plate is fixedly connected to the middle between the two sides of the inner wall of the tank body, a first connecting plate is fixedly connected to the middle of the bottom of the second partition plate, a second connecting plate is fixedly connected to the bottom of the first connecting plate, one side of the second partition plate is fixedly connected to one side of the inner wall of the tank body, a second grid plate is fixedly connected to one side between the bottom of the first partition plate and the top of the second partition plate and positioned on one side of the first grid plate, a solid-liquid separation cylinder is fixedly connected to one side of the top of the second partition plate far away from the second grid plate, a discharge chute is arranged on one side inside the second clapboard, the top of the second connecting plate is fixedly connected with a stirring motor, and one end of the output shaft of the stirring motor is fixedly connected with a stirring shaft through a coupler, the bottom end of the stirring shaft penetrates through the second connecting plate and extends to the bottom of the geothermal connecting plate, the bottom end of the stirring shaft is rotatably connected with the bottom of the inner wall of the box body, the surface of the stirring shaft is fixedly connected with a plurality of stirring blades, the bottom of one side of the box body is communicated with a discharge pipe, the inside fixedly connected with electronic valve of row material pipe to the one end that row material pipe kept away from the box extends to the inside in ecological cycle pond.

Preferably, the feed inlet has been seted up to one side at solid-liquid separation section of thick bamboo surface top to it is connected with the movable rod to rotate between the both sides of solid-liquid separation section of thick bamboo inner wall, the one end of movable rod runs through the box and extends to the outside of box, the fixed surface of movable rod is connected with spiral fan blade, and one side of solid-liquid separation section of thick bamboo inner wall passes through elastic component fixedly connected with piston plate, the inside of piston plate and the sliding surface connection of movable rod to one side intercommunication of solid-liquid separation section of thick bamboo surface bottom has the connecting pipe, and the bottom of connecting pipe runs through the back of box and extends to the outside of box, the outage has been seted up at one side of solid-liquid separation section of thick bamboo surface.

Preferably, one side fixedly connected with install bin of box to the bottom fixedly connected with servo motor of install bin inner wall, the one end of servo motor output shaft passes through shaft coupling and the one end fixed connection that the movable rod extends to the box outside.

Preferably, a feeding hopper is fixedly connected to the bottom of one side of the box body, and the bottom of the feeding hopper penetrates through the box body and extends into the box body.

Preferably, the top fixedly connected with solar panel of box to the top fixedly connected with storage battery of first baffle, fixedly connected with mainboard between the back of box inner wall and the bottom that is located the second baffle and the top of second connecting plate, and the fixed surface of mainboard is connected with central processing unit, the bottom fixedly connected with level sensor of box inner wall one side.

Preferably, the output end of the central processing unit is connected with the input end of the sewage pump, the output end of the liquid level sensor is connected with the input end of the central processing unit through the transmission module, and the output end of the storage battery pack is electrically connected with the input ends of the central processing unit, the liquid level sensor and the sewage pump respectively.

Advantageous effects

The invention provides a sewage treatment system based on ecological breeding. Compared with the prior art, the method has the following beneficial effects:

(1) this sewage treatment system based on ecological breed, there is sewage to collect the canal through the effluent water sump intercommunication, and the bottom of effluent water sump is provided with the dredge pump, the output intercommunication of dredge pump has the conveyer pipe, and one side between the positive and the back of ecological cycle pond inner wall is provided with silt filter wall, the one end of keeping away from the dredge pump of conveyer pipe runs through the inside of box and extending to the box, the first baffle of top fixedly connected with between the box inner wall both sides, and middle part fixedly connected with second baffle between the box inner wall both sides, the first connecting plate of middle part fixedly connected with of second baffle bottom, and the bottom fixedly connected with second connecting plate of first connecting plate, one side of second baffle and one side fixed connection of box inner wall, and one side fixedly connected with first grid plate between the bottom of first baffle and the second baffle top, one side between the bottom of first baffle and the second baffle top and be located one side fixedly connected with first grid plate The side of the top of the second clapboard, which is far away from the second grating plate, is fixedly connected with a solid-liquid separation cylinder, one side in the second clapboard is provided with a discharge chute, the top of the second connecting plate is fixedly connected with a stirring motor, one end of an output shaft of the stirring motor is fixedly connected with a stirring shaft through a coupler, the bottom end of the stirring shaft penetrates through the second connecting plate and extends to the bottom of the geothermal connecting plate, the bottom end of the stirring shaft is rotatably connected with the bottom of the inner wall of the box body, the surface of the stirring shaft is fixedly connected with stirring blades, the stirring blades are provided with a plurality of discharging pipes, the bottom of one side of the box body is communicated with a discharging pipe, the inner part of the discharging pipe is fixedly connected with an electronic valve, one end of the discharging pipe, which is far away from the box body, extends to the interior of, one end of a movable rod penetrates through the box body and extends to the outside of the box body, the surface of the movable rod is fixedly connected with a spiral fan blade, one side of the inner wall of the solid-liquid separation cylinder is fixedly connected with a piston plate through an elastic part, the inside of the piston plate is connected with the surface of the movable rod in a sliding way, one side of the bottom of the surface of the solid-liquid separation cylinder is communicated with a connecting pipe, the bottom end of the connecting pipe penetrates through the back of the box body and extends to the outside of the box body, one side of the bottom of the surface of the solid-liquid separation cylinder is provided with a liquid discharge hole at the top of a discharge chute, one side of the box body is fixedly connected with an installation box, the bottom of the inner wall of the installation box is fixedly connected with a servo motor, one end of an output shaft of the servo motor is fixedly connected with one end of the movable rod, meanwhile, the purity of the water body is improved by utilizing the root system release action of the plants, the aquatic weeds can be used as the feed for cultivation, the ecological cultivation idea is met, and the sewage treatment investment cost is greatly reduced.

(2) The sewage treatment system based on ecological breeding is characterized in that a solar panel is fixedly connected to the top of a box body, a storage battery is fixedly connected to the top of a first partition plate, a mainboard is fixedly connected to the back of the inner wall of the box body and positioned between the bottom of a second partition plate and the top of a second connection plate, a central processing unit is fixedly connected to the surface of the mainboard, a liquid level sensor is fixedly connected to the bottom of one side of the inner wall of the box body, the output end of the central processing unit is connected with the input end of a sewage pump, the output end of the liquid level sensor is connected with the input end of the central processing unit through a transmission module, the output end of the storage battery is respectively electrically connected with the central processing unit, the liquid level sensor and the input end of the sewage pump, an intelligent control system, the energy consumption cost in the purification process is reduced.

Drawings

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

FIG. 2 is a cross-sectional view of the case structure of the present invention;

FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;

fig. 4 is a schematic block diagram of the system of the present invention.

In the figure: 1-sewage tank, 2-ecological circulation tank, 3-box body, 4-sewage collecting channel, 5-sewage pump, 6-conveying pipe, 7-silt filter wall, 8-first partition plate, 9-second partition plate, 10-first connecting plate, 11-second connecting plate, 12-first grid plate, 13-second grid plate, 14-solid-liquid separation cylinder, 15-discharge chute, 16-stirring motor, 17-stirring shaft, 18-stirring blade, 19-discharge pipe, 20-electronic valve, 21-feeding hole, 22-movable rod, 23-helical fan blade, 24-piston plate, 25-connecting pipe, 26-liquid discharge hole, 27-mounting box, 28-servo motor, 29-feeding hopper, 30-solar panel, 31-a storage battery pack, 32-a main board, 33-a central processing unit and 34-a liquid level sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sewage treatment system based on ecological breeding comprises a sewage pool 1, an ecological circulating pool 2 and a box body 3, wherein the sewage pool 1 is communicated with a sewage collecting channel 4, a sewage discharge pump 5 is arranged at the bottom of the sewage pool 1, the output end of the sewage discharge pump 5 is communicated with a conveying pipe 6, a silt filter wall 7 is arranged at one side between the front surface and the back surface of the inner wall of the ecological circulating pool 2, the silt filter wall 7 is arranged in the ecological circulating pool 2 through a grid plate and can be replaced periodically, a mounting box 27 is fixedly connected at one side of the box body 3, a servo motor 28 is fixedly connected at the bottom of the inner wall of the mounting box 27, one end of an output shaft of the servo motor 28 is fixedly connected with one end of a movable rod 22 extending to the outside of the box body 3 through a coupler, a feeding hopper 29 is fixedly connected at the bottom of one side of the box body 3, the bottom of the feeding hopper 29 penetrates through, and the top of the first baffle 8 is fixedly connected with a storage battery pack 31, the back of the inner wall of the box body 3 is fixedly connected with a mainboard 32 between the bottom of the second baffle 9 and the top of the second connecting plate 11, the surface of the mainboard 32 is fixedly connected with a central processing unit 33, the model of the central processing unit 33 is ARM9, the bottom of one side of the inner wall of the box body 3 is fixedly connected with a liquid level sensor 34, the model of the liquid level sensor 34 is HJ-DBS, the output end of the central processing unit 33 is connected with the input end of the sewage pump 5, the output end of the liquid level sensor 34 is connected with the input end of the central processing unit 33 through a transmission module, the output end of the storage battery pack 31 is respectively electrically connected with the central processing unit 33, the liquid level sensor 34 and the input end of the sewage pump 5, one end of the conveying pipe 6, which is far away from the sewage pump 5, a second clapboard 9 is fixedly connected in the middle between two sides of the inner wall of the box body 3, a first connecting plate 10 is fixedly connected in the middle of the bottom of the second clapboard 9, a second connecting plate 11 is fixedly connected in the bottom of the first connecting plate 10, one side of the second clapboard 9 is fixedly connected with one side of the inner wall of the box body 3, one side between the bottom of the first clapboard 8 and the top of the second clapboard 9 is fixedly connected with a first grating plate 12, one side between the bottom of the first clapboard 8 and the top of the second clapboard 9 and one side of the first grating plate 12 is fixedly connected with a second grating plate 13, the first grating plate 12 is a thick grating plate and filters larger substances, the second grating plate 13 is a thin grating plate and filters smaller substances and can effectively remove most impurities in sewage, a solid-liquid separation barrel 14 is fixedly connected to one side of the top of the second clapboard 9 far away from the second grating plate 13, and a discharge chute 15 is arranged on one side of the inside the second clapboard 9, a feed inlet 21 is arranged on one side of the top of the surface of the solid-liquid separation cylinder 14, a movable rod 22 is rotatably connected between two sides of the inner wall of the solid-liquid separation cylinder 14, one end of the movable rod 22 penetrates through the box body 3 and extends to the outside of the box body 3, a spiral fan blade 23 is fixedly connected to the surface of the movable rod 22, a piston plate 24 is fixedly connected to one side of the inner wall of the solid-liquid separation cylinder 14 through an elastic part, the inside of the piston plate 24 is connected with the surface of the movable rod 22 in a sliding manner, a connecting pipe 25 is communicated with one side of the bottom of the surface of the solid-liquid separation cylinder 14, the bottom end of the connecting pipe 25 penetrates through the back of the box body 3 and extends to the outside of the box body 3, a liquid discharge hole 26 is arranged on one side of the bottom of the surface of the solid-liquid separation cylinder 14 and is, the bottom end of (mixing) shaft 17 runs through second connecting plate 11 and extends to the bottom of second connecting plate 11, the bottom of (mixing) shaft 17 is connected with the bottom rotation of box 3 inner wall to the fixed surface of (mixing) shaft 17 is connected with stirring vane 18, stirring vane 18 is provided with a plurality ofly, and the bottom intercommunication of box 3 one side has row material pipe 19, arranges the inside fixedly connected with electronic valve 20 of material pipe 19, and arranges the one end that material pipe 19 kept away from box 3 and extends to the inside of ecological cycle pond 2.

When the ecological circulation tank is used, sewage enters the sewage tank 1 through the sewage collecting channel 4, the sewage and sludge in the sewage tank 1 are pumped into the tank body 3 through the conveying pipe 6 by the sewage discharging pump 5, impurities are filtered by the first grid plate 12 and the second grid plate 13 and then enter the solid-liquid separation cylinder 14, the movable rod 22 and the spiral fan blade 23 push the sewage and the sludge to move, the sewage enters the bottom of the tank body 3 through the liquid discharging hole 26 and the discharging groove 15, the sludge is discharged out of the tank body 3 through the connecting pipe 25, a disinfectant is added through the feeding hopper 29, the stirring motor 16 drives the stirring shaft 17 and the stirring blades 18 to stir the sewage, so that the disinfectant and the sewage are uniformly mixed, the electronic valve 20 is controlled, the disinfected sewage enters the ecological circulation tank 2, the organic fertilizer promotes the growth of aquatic plants in the ecological circulation tank 2, and the aquatic plants play a role in purifying role on.

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 sewage treatment system based on ecological breed, includes effluent water sump (1), ecological cycle pond (2) and box (3), effluent water sump (1) intercommunication has sewage to collect canal (4) to the bottom of effluent water sump (1) is provided with dredge pump (5), the output intercommunication of dredge pump (5) has conveyer pipe (6) to one side between ecological cycle pond (2) inner wall front and the back is provided with silt filter wall (7), its characterized in that: one end of the conveying pipe (6), which is far away from the sewage pump (5), penetrates through the box body (3) and extends to the inside of the box body (3), a first partition plate (8) is fixedly connected to the top between the two sides of the inner wall of the box body (3), a second partition plate (9) is fixedly connected to the middle between the two sides of the inner wall of the box body (3), a first connecting plate (10) is fixedly connected to the middle of the bottom of the second partition plate (9), a second connecting plate (11) is fixedly connected to the bottom of the first connecting plate (10), one side of the second partition plate (9) is fixedly connected to one side of the inner wall of the box body (3), a first grid plate (12) is fixedly connected to one side between the bottom of the first partition plate (8) and the top of the second partition plate (9), and a second grid plate (13) is fixedly connected to one side of the first grid plate (12), one side, far away from the second grid plate (13), of the top of the second partition plate (9) is fixedly connected with a solid-liquid separation cylinder (14), one side of the inside of the second partition plate (9) is provided with a discharge chute (15), the top of the second connecting plate (11) is fixedly connected with a stirring motor (16), one end of an output shaft of the stirring motor (16) is fixedly connected with a stirring shaft (17) through a coupler, the bottom end of the stirring shaft (17) penetrates through the second connecting plate (11) and extends to the bottom of the second connecting plate (11), the bottom end of the stirring shaft (17) is rotatably connected with the bottom of the inner wall of the box body (3), the surface of the stirring shaft (17) is fixedly connected with stirring blades (18), the stirring blades (18) are provided with a plurality of parts, the bottom of one side of the box body (3) is communicated with a discharge pipe (19), and the inside of the discharge, and one end of the discharge pipe (19) far away from the box body (3) extends to the interior of the ecological cycle pool (2).

2. The ecological breeding-based sewage treatment system of claim 1, wherein: a feed inlet (21) is arranged on one side of the top of the surface of the solid-liquid separation cylinder (14), and a movable rod (22) is rotatably connected between the two sides of the inner wall of the solid-liquid separation cylinder (14), one end of the movable rod (22) penetrates through the box body (3) and extends to the outside of the box body (3), the surface of the movable rod (22) is fixedly connected with a spiral fan blade (23), and one side of the inner wall of the solid-liquid separation cylinder (14) is fixedly connected with a piston plate (24) through an elastic piece, the inner part of the piston plate (24) is connected with the surface of the movable rod (22) in a sliding way, and one side of the surface bottom of the solid-liquid separation cylinder (14) is communicated with a connecting pipe (25), and the bottom end of the connecting pipe (25) penetrates through the back surface of the box body (3) and extends to the outside of the box body (3), and a liquid discharge hole (26) is formed in one side of the bottom of the surface of the solid-liquid separation cylinder (14) and positioned at the top of the discharge chute (15).

3. The ecological breeding-based sewage treatment system of claim 2, wherein: one side fixedly connected with install bin (27) of box (3) to the bottom fixedly connected with servo motor (28) of install bin (27) inner wall, the one end of servo motor (28) output shaft passes through shaft coupling and movable rod (22) and extends to the outside one end fixed connection of box (3).

4. The ecological breeding-based sewage treatment system of claim 1, wherein: the bottom of one side of the box body (3) is fixedly connected with a feeding hopper (29), and the bottom of the feeding hopper (29) penetrates through the box body (3) and extends into the box body (3).

5. The ecological breeding-based sewage treatment system of claim 1, wherein: the solar energy collection box is characterized in that the solar energy plate (30) is fixedly connected to the top of the box body (3), the storage battery pack (31) is fixedly connected to the top of the first partition plate (8), the main board (32) is fixedly connected to the back of the inner wall of the box body (3) and located between the bottom of the second partition plate (9) and the top of the second connecting plate (11), the central processing unit (33) is fixedly connected to the surface of the main board (32), and the liquid level sensor (34) is fixedly connected to the bottom of one side of the inner wall of the box body.

6. The ecological breeding-based sewage treatment system of claim 5, wherein: the output end of the central processing unit (33) is connected with the input end of the sewage pump (5), the output end of the liquid level sensor (34) is connected with the input end of the central processing unit (33) through the transmission module, and the output end of the storage battery pack (31) is electrically connected with the input ends of the central processing unit (33), the liquid level sensor (34) and the sewage pump (5) respectively.