CN113678784A - Automatic sewage discharging device of aquaculture pond - Google Patents
Automatic sewage discharging device of aquaculture pond Download PDFInfo
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- CN113678784A CN113678784A CN202111119502.2A CN202111119502A CN113678784A CN 113678784 A CN113678784 A CN 113678784A CN 202111119502 A CN202111119502 A CN 202111119502A CN 113678784 A CN113678784 A CN 113678784A
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- 239000010865 sewage Substances 0.000 title claims abstract description 33
- 238000009360 aquaculture Methods 0.000 title claims abstract description 23
- 244000144974 aquaculture Species 0.000 title claims abstract description 23
- 238000007599 discharging Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 232
- 230000001954 sterilising effect Effects 0.000 claims abstract description 18
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 17
- 238000000354 decomposition reaction Methods 0.000 claims description 42
- 238000006386 neutralization reaction Methods 0.000 claims description 41
- 238000003756 stirring Methods 0.000 claims description 34
- 238000004140 cleaning Methods 0.000 claims description 31
- 238000009395 breeding Methods 0.000 claims description 25
- 230000001488 breeding effect Effects 0.000 claims description 25
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 239000002699 waste material Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 210000005056 cell body Anatomy 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000010802 sludge Substances 0.000 abstract description 7
- 238000004065 wastewater treatment Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 23
- 230000002349 favourable effect Effects 0.000 description 11
- 239000008213 purified water Substances 0.000 description 8
- 239000008187 granular material Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an automatic sewage discharging device of an aquaculture pond, which relates to the field of wastewater treatment and comprises a culture pond, an automatic sewage discharging device and a treatment device. The problems that the sewage discharge of the culture pond is easy to block, the water flow of the vertical integrated sewage treatment is not stable, the sludge filter belt needs to be frequently replaced, and the floor area of the sterilization pond is large are solved.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to an automatic sewage discharge device for an aquaculture pond.
Background
The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
In recent years, the aquaculture industry has been rapidly developed, and the economic benefits generated by aquaculture have been rapidly expanded. But the aquaculture industry is not very satisfactory in ecological benefit and sustainable development of the environment. A large amount of nitrogen and phosphorus are discharged from waste water, and most industries adopt intensive culture modes, so that the pollution is more serious. With the stricter environmental requirements, the cultivation mode of recycling the cultivation water is a necessary trend for the development of aquaculture industry.
The prior art discloses a breeding wastewater treatment device, such as publication number CN111392957A, named as 'a breeding wastewater treatment device', and the breeding wastewater treatment device is characterized in that the conventional transverse distribution of each treatment device is changed into longitudinal distribution aiming at the problems of large area and complex structure of the breeding wastewater treatment device, so that the utilization of space is improved, and water can flow down gradually only under the action of gravity without pumping the water between treatment ponds, so that energy is saved. Such design can't guarantee that discharge is steady, needs frequent change silt to cross the filter bag, has increased work load.
It should be noted that the above background description is only for the convenience of clear and complete description of the technical solutions of the present application and for the understanding of those skilled in the art. Such solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present application.
Disclosure of Invention
The invention aims to provide an automatic sewage discharge device for an aquaculture pond, which can realize automatic sewage discharge without blockage, has more stable water flow during sewage treatment, does not need to frequently replace a sludge filter belt, combines a sterilization pond and neutralization, omits a water body treatment part under the condition of ensuring the water body treatment quality, and reduces the cost.
The technical scheme adopted by the invention for realizing the purpose is as follows: an automatic waste fitting discharging device for an aquaculture pond, comprising:
breed the pond, breed the pond including being located bottom of the pool middle part blow off pipe and drain pipe, the drain pipe is provided with the filter core with breeding pond connecting pipe mouth department, and the blow off pipe bore slightly is greater than the drain pipe, breeds the bottom of the pool portion and is the taper type structure, and the bottom of the pool conical surface middle part of breeding the pond is equipped with an annular parallel anchor ring, breeds the bottom of the pool in pond promptly and has two toper structures, and two toper structures meet the department and be equipped with annular parallel anchor ring.
According to the invention, the filter element is arranged at the water outlet of the water discharge pipe, so that the particulate matters and flocculent dirt are discharged through the sewage discharge pipe, and organic matters dissolved in water are discharged into the treatment device together with the water from the water discharge pipe, thereby facilitating subsequent water body treatment and dirt cleaning.
The automatic sewage discharging device comprises a main water inlet pipe vertically arranged at the center of the culture pond, the top of the main water inlet pipe is provided with a water inlet and is fixed with the culture pond through a fixing frame, the side of the main water inlet pipe is provided with a first water outlet pipe and a second water outlet pipe which are communicated with the main water inlet pipe in a surrounding manner, the horizontal height of the second water outlet pipe is lower than that of the first water outlet pipe, the water outlet of the first water outlet pipe is arranged at a position opposite to the wall of the culture pond, the water outlet direction discharges water towards the wall of the culture pond, the water outlet of the second water outlet pipe is arranged at a position opposite to the bottom of the culture pond, and the water outlet direction discharges water towards the bottom of the culture pond;
wherein the outer side of the upper end of the culture pond is provided with a collecting tank, and the culture pond is provided with a foam discharging port communicated with the collecting tank.
According to the automatic sewage draining device, the water outlet of the first water outlet pipe is arranged at the position opposite to the wall of the culture pond, water is drained towards the wall of the culture pond in the water outlet direction, driving force is generated under the impact of water flow, the water inlet is connected with the main water inlet pipe through the rotary joint, and the automatic sewage draining device is driven to rotate integrally under the action of the first water outlet pipe. Rivers that first outlet pipe is washed out advance to the upper water and flow and form the whirl, can effectually utilize the whirl to gather and usable whirl clears away the adhesion thing of breeding the pond inner wall to the particulate matter in the upper portion water in breeding the pond, the whirl on upper portion is favorable to breeding the pond in the internal upwards bubble of water and floats, utilize the bubble to carry out tiny granule in with the water and the bubble system removes to breeding the pond inner wall direction under the whirl effect and realizes the discharge of tiny granule from the discharge of bubble mouth direction discharge, and the collecting vat can realize collecting impurity and bubble.
Processing apparatus, processing apparatus has the first base member of tubbiness structure, first base member is inside from last to arranging in proper order down and sets up the buffer pool, decompose the pond and the neutralization pond, buffer pool side is connected with the delivery port of drain pipe, separate through the buffer board between buffer pool and the decomposition pond, and set up the through-hole that is used for even using buffer pool and decomposition pond on the buffer board, separate through the division board between decomposition pond and the neutralization pond, and be equipped with the valve that is used for communicateing decomposition pond and neutralization pond on the division board. The neutralization pond is located first organism bottom, is provided with pH adjusting device in.
In the treatment device, the buffer pool, the decomposition pool and the neutralization pool are sequentially arranged in the first base body from top to bottom, the conventional transverse arrangement is changed into the longitudinal arrangement, so that the space is saved, the water body gradually flows downwards by means of gravity, and a water pump is not needed to be used among different treatment pools. The bottom of the buffer pool is provided with a buffer plate, the water flow entering the drain pipe is buffered, the influence of water entering on the organisms in the decomposition pool is reduced, meanwhile, the organisms are prevented from escaping from the water outlet, and the buffer plate is provided with a through hole for enabling the water body to stably enter the decomposition pool. Organic matters in the water body in the decomposition pool are decomposed, after the decomposition, the valve is opened, the water body passes through the valve between the decomposition pool and the neutralization pool, and the water body enters the neutralization pool to adjust the pH value. An ultraviolet sterilization and disinfection device is arranged at a water outlet on the outer side of the first substrate and is used for sterilizing the treated water body.
According to one embodiment of the invention, the bubble discharge port is formed in the wall of the culture pond, the distance between the bubble discharge port and the top of the culture pond is 15cm, the width of the bubble discharge port is 20cm, the water surface in the culture pond usually reaches the bubble discharge port, the water flow flushed by the first water outlet pipe flows into the upper water body and forms a rotational flow, particulate matters in the upper water body in the culture pond can be effectively gathered by the rotational flow, adhered matters on the inner wall of the culture pond can be removed by the rotational flow, the upward bubble floating in the water body in the culture pond is facilitated by the rotational flow on the upper portion, and fine particles in the water body are taken out by the bubbles and are discharged from the bubble discharge port by moving towards the inner wall of the culture pond under the rotational flow effect.
According to an embodiment of the invention, a diversion cleaning device is arranged in the direction of a water outlet at the bottom of the second water outlet pipe, the diversion cleaning device is connected with the water outlet of the second water outlet pipe through an elastic thin line, the diversion cleaning device is composed of an upper diversion plate and a lower cleaning plate, the diversion plate is tightly connected with the cleaning plate, and the diversion cleaning device is suspended below the second water outlet pipe in parallel. The rivers that the second outlet pipe is washed out can strike reposition of redundant personnel cleaning device, rivers can be shunted by the flow distribution plate and form stranded rivers and clean breed the bottom of the pool at breed bottom of the pool portion, reposition of redundant personnel cleaning device also can reduce with breed bottom of the pool clearance under the effect of impact and be favorable to it to contact with the filth and form the contact that promotes or clean the effect in order to reduce filth and bottom of the pool, and be favorable to decomposing the piece filth that gathers under the effect of rivers, prevent that the blowdown from blockking up, realize breeding the comprehensive blowdown of bottom of the pool, solve current waste fitting only can be to near sewage exhaust problem.
According to one embodiment of the invention, a pollution discharge adjusting plate is arranged around the periphery of the pollution discharge pipe and the water discharge pipe, the pollution discharge adjusting plate is of a plate-shaped structure, a first hinge rod is hinged to the middle of the bottom surface of the pollution discharge adjusting plate, the bottom end of the first hinge rod is hinged to a second connecting piece through a second hinge rod, the second connecting piece is fixedly connected with the bottom of the culture pond, a telescopic third connecting piece is connected to two opposite sides of the pollution discharge adjusting plate in a hinged mode, the bottom end of the third connecting piece is hinged to the bottom of the culture pond, a spring is arranged on the bottom surface of one end of the pollution discharge adjusting plate, the bottom of the spring is connected with a first connecting piece, the first connecting piece is fixedly connected with the bottom of the culture pond, a groove body for placing the pollution discharge adjusting plate is formed in the bottom of the culture pond, and the distance between the central pollution discharge pipe of the pollution discharge adjusting plate and the water discharge pipe is 15cm-30 cm.
Wherein, the pollution discharge adjusting plate is arranged below the shunting cleaning device.
The angle of the sewage discharge adjusting plate can be adjusted by the water flow of the second water outlet pipe, so that sewage can be discharged to the bottom. The blowdown regulating plate is impacted to specific second outlet pipe discharge water, like this under rivers impact effect, the blowdown regulating plate produces the slope, and then blowdown regulating plate incline direction is to blow off pipe and drain pipe direction slope, can play the effect of downward guide to the filth under the effect on rivers and inclined plane, simultaneously under the state of not blowdown, the blowdown regulating plate can kick-back and keep the horizontality in order to reduce along breeding the effect of converging of pond bottom slope to the direction of the drain of blow off pipe, solve the problem that the volume is gathered too greatly and is blockked up to blowdown export direction filth.
According to one embodiment of the invention, a stirring motor is arranged outside the top of the first base body, a stirring shaft of the stirring motor vertically extends into the buffer pool, stirring blades are arranged on the side surface of the stirring shaft in the buffer pool in a surrounding mode, auxiliary pieces capable of sliding relative to the stirring blades are arranged on the side surfaces of the stirring blades, the auxiliary pieces are of vertical column-cylinder-shaped structures, and the outer side surfaces of the auxiliary pieces are connected with the side surfaces of the stirring blades through sliding rails.
The water body that gets into in the buffer pool can contact with the buffer board and produce the whirl under the drive of stirring leaf, the pan feeding mouth water gathering that favourable placed the entering buffer pool blocks up, play the dispersion and flow equalizing's of water effect, and under the whirl effect that the water was formed by the buffer board guide, be favorable to forming certain fortune gift at the buffer pool water inlet and improve the inside rivers exhaust velocity of body of inlet tube, the position relation of the relative stirring leaf of auxiliary member depends on agitator motor rotation rate and the impact force of intaking to parts such as stirring leaf, stir the processing to the water at the rotatory in-process of stirring leaf, and can prolong its through-hole downward flow when part water passes through the auxiliary member and change rivers to help with the water of intaking guide downwards.
According to one embodiment of the invention, a throwing groove is arranged in the direction of the wall of the decomposition pool, clean water organisms are placed in the throwing groove, an organism discharge port matched with the throwing groove is arranged at the bottom of the side of the decomposition pool, an organism throwing port matched with the throwing groove is arranged at the upper part of the side of the throwing groove is arranged on the side wall of the decomposition pool, a water level detection device is arranged on the wall of the decomposition pool at the upper part of the organism discharge port, and a temperature detection device and a temperature regulation device are further arranged in the decomposition pool.
The temperature detection device, the temperature regulation device and other components are used for relatively stabilizing the environment of the purified water organism, and the organism decomposes organic matters into inorganic matters, which may generate sludge, and the sludge can be discharged together with the purified water organism corpse through the organism discharge port.
According to an embodiment of the present invention, a pH detector is disposed in the neutralization tank, and the pH detector is located at the center of the neutralization tank. The pH detector is used for detecting water quality, and when the pH detector shows that the value is about 7, the valve can be opened to allow the water body to enter the ultraviolet sterilization device through the water outlet.
According to one embodiment of the invention, the neutralization pond adjusts the pH of the water to 6-8.
According to one embodiment of the invention, a water outlet is arranged on the side of the neutralization tank, an ultraviolet sterilization device is connected outside the water outlet, a wave making pump is arranged in the neutralization tank, and the wave making pump is positioned on one side of the neutralization tank and is opposite to the water outlet.
According to one embodiment of the invention, the ultraviolet sterilization device is internally provided with an s-shaped light transmission pipeline and ultraviolet lamp tubes, the ultraviolet lamp tubes are arranged at the bottom side by side and transversely, the water body flows in the s-shaped light transmission pipeline, and ultraviolet rays can transmit through the s-shaped light transmission pipeline. The ultraviolet ray can pass through the harmful bacterium of s type printing opacity pipeline killing in the clean water to the ultraviolet lamp pipe does not contact water, and is safe not electrocute, and life is longer.
Compared with the prior art, the invention has the beneficial effects that: (1) the blockage caused by overlarge sewage discharge amount in the sewage discharge outlet direction can be prevented; (2) the filtering device is arranged in the culture pond, so that the burden of subsequent water body treatment can be effectively reduced, a filter screen is not required to be replaced, and the efficiency is improved; (3) the buffer plate is arranged, so that the influence of water flow on organisms in the decomposition pool is reduced, the organisms are prevented from escaping out of the water surface, and the drain pipe can be prevented from being blocked under the action of the stirring blades; (4) when part of water body passes through the auxiliary part, the water body can flow downwards along the through holes to change the water flow direction, so that the water body of the inlet water can be guided downwards, and the water flow is more stable; (5) ultraviolet germicidal device does not occupy the interior space of decomposition pond, and the s type printing opacity pipe has increased the time of water purification process, and the ultraviolet ray obtains comprehensive utilization, and ultraviolet ray and water contactless, uses safelyr, and life is longer. Therefore, the automatic sewage discharging device for the aquaculture pond has the advantages of no blockage, more stable water flow during sewage treatment, no need of frequently replacing a sludge filter belt and combination of the sterilization pond and the neutralization pond.
Drawings
FIG. 1 is a schematic view of an automatic blowdown apparatus for an aquaculture pond;
FIG. 2 is a schematic view of a culture pond and an automatic sewage draining device;
FIG. 3 is a schematic view of a processing apparatus;
FIG. 4 is an enlarged view of the water inlet, the fixing frame and the total water inlet pipe;
FIG. 5 is a schematic view showing the connection between the second water outlet pipe and the shunt cleaning device via an elastic thin wire;
FIG. 6 is a top view showing the positional relationship between the sewage adjusting plate at the bottom of the culture pond and the drain pipe and the sewage pipe;
FIG. 7 is a front view of the waste adjustment plate;
FIG. 8 is a left side view of the waste adjustment plate;
FIG. 9 is an enlarged view of the sewage drain pipe, the water discharge pipe and the filter element;
FIG. 10 is an enlarged view of the stirring blade, the auxiliary member and the slide rail;
fig. 11 is an enlarged perspective view of the ultraviolet sterilizer.
Reference numerals: 1. a culture pond; 11. a blow-off pipe; 12. a drain pipe; 13. collecting tank; 14. a bubble discharge port; 15. a filter element; 2. an automatic sewage draining device; 21. a water inlet; 22. a fixed mount; 23. a main water inlet pipe; 24. a first water outlet pipe; 25. a second water outlet pipe; 26. an elastic thin wire; 27. a shunt cleaning device; 271. a flow distribution plate; 272. cleaning the board; 28. a pollution discharge adjusting plate; 281. a first connecting member; 282. a spring; 283. a second connecting member; 284. a first hinge lever; 285. a third connecting member; 286. a second hinge lever; 3. a buffer pool; 31. a stirring motor; 32. stirring blades; 33. an auxiliary member; 331. a slide rail; 34. a through hole; 35. a buffer plate; 4. a decomposition tank; 41. a biological input port; 42. a temperature detection device; 43. a throwing groove; 44. a water level detection device; 45. a temperature regulator; 46. a valve; 47. a biological discharge port; 5. a neutralization pond; 51 wave making pump; a pH detector; 53. a water outlet; 6. an ultraviolet sterilization device; 61. an ultraviolet lamp tube; an S-shaped light-transmitting conduit; 63. a confluence device; 7. and a processing device.
Detailed Description
The technical solution of the present invention is further described in detail below with reference to the following detailed description and the accompanying drawings:
example 1:
an automatic waste fitting discharging device for an aquaculture pond, comprising:
referring to the attached figure 2 of the specification, the culture pond 1 comprises a drain pipe 11 and a drain pipe 12 which are positioned in the middle of the bottom of the culture pond 1, a filter element 15 is arranged at the connecting pipe opening of the drain pipe 12 and the culture pond 1, the caliber of the drain pipe 11 is slightly larger than that of the drain pipe 12, the bottom of the culture pond 1 is of a conical structure, an annular parallel ring surface is arranged in the middle of the conical surface of the bottom of the culture pond 1, namely the bottom of the culture pond 1 is provided with two conical structures, and the joint of the two conical structures is provided with the annular parallel ring surface.
Referring to the attached figure 9 of the specification, the filter element 15 is arranged at the water outlet of the water discharge pipe 12, so that the particulate matters and flocculent dirt are discharged through the sewage discharge pipe 11, and organic matters dissolved in water are discharged into the treatment device 7 together with the water from the water discharge pipe 12, thereby facilitating the subsequent water body treatment and dirt cleaning.
Referring to the attached figure 2 in the specification, the automatic sewage discharging device 2 comprises a main water inlet pipe 23 vertically arranged at the center in the culture pond 1, a water inlet 21 is arranged at the top of the main water inlet pipe 23 and is fixed with the culture pond 1 through a fixing frame 22, a first water outlet pipe 24 and a second water outlet pipe 25 communicated with the main water inlet pipe 23 are arranged on the side of the main water inlet pipe 23 in a surrounding manner, the horizontal height of the second water outlet pipe 25 is lower than that of the first water outlet pipe 24, the water outlet of the first water outlet pipe 24 is arranged at a position opposite to the wall of the culture pond 1, the water outlet direction is towards the wall of the culture pond 1, the water outlet of the second water outlet pipe 25 is arranged at a position opposite to the bottom of the culture pond 1, and the water outlet direction is towards the bottom of the culture pond 1;
wherein, the outer side of the upper end of the culture pond 1 is provided with a collecting groove 13, and the culture pond 1 is provided with a bubble discharging port 14 communicated with the collecting groove 13.
According to the invention, the water outlet of the first water outlet pipe 24 is arranged at the position opposite to the wall of the culture pond 1, the water outlet direction discharges water towards the wall of the culture pond 1, a driving force is generated under the impact of water flow, the water inlet 21 is connected with the main water inlet pipe 23 through the rotary joint, and the automatic sewage discharging device 2 is driven to integrally rotate under the action of the first water outlet pipe 24. Rivers that first outlet pipe 24 washed out advance to the upper water body and flow and form the whirl, can effectually utilize the whirl to gather and usable whirl clears away the adhesion of breed 1 inner wall in the pond 1 upper portion water in breeding pond 1, the whirl on upper portion is favorable to breeding 1 in the pond internal ascending bubble of pond and floats, utilize the bubble to take out tiny granule in with the water and the bubble system removes to breeding 1 inner wall direction in the pond under the whirl effect and realizes the discharge of tiny granule from 14 directions discharge of discharge outlet, and collecting vat 13 can realize collecting impurity and bubble.
Referring to the attached figure 3 in the specification, the treatment device 7 is provided with a first base body with a barrel-shaped structure, a buffer pool 3, a decomposition pool 4 and a neutralization pool 5 are sequentially arranged in the first base body from top to bottom, the side of the buffer pool 3 is connected with a water outlet of a water discharge pipe 12, the buffer pool 3 and the decomposition pool 4 are separated by a buffer plate 35, a through hole 34 for connecting the buffer pool 3 and the decomposition pool 4 is formed in the buffer plate 35, the decomposition pool 4 and the neutralization pool 5 are separated by a partition plate, and a valve 46 for communicating the decomposition pool 4 and the neutralization pool 5 is arranged on the partition plate. The neutralization tank 5 is positioned at the bottom of the first machine body and is internally provided with a pH adjusting device.
In the treatment device 7, the buffer tank 3, the decomposition tank 4 and the neutralization tank 5 are sequentially arranged in the first base body from top to bottom, the conventional transverse arrangement is changed into the longitudinal arrangement, so that the space is saved, the water body gradually flows downwards by means of gravity, and a water pump is not needed to be used among different treatment tanks. 3 bottoms in buffer pool set up buffer board 35, to the rivers buffering that drain pipe 12 got into, reduce and intake and also avoid the biological escape simultaneously to the biological influence in decomposition tank 4, buffer board 35 has through-hole 34 to let the steady entering decomposition tank 4 of water. The organic matters in the water body in the decomposition pool 4 are decomposed, after the decomposition, the valve 46 is opened, the water body passes through the valve 46 between the decomposition pool 4 and the neutralization pool 5, and the water body enters the neutralization pool 5 to adjust the pH value. An ultraviolet sterilization and disinfection device 6 is arranged at the water outlet 53 at the outer side of the first substrate and is used for performing disinfection treatment on the treated water body.
Make row bubble mouth 14 at breeding pond 1 wall, row bubble mouth 14 is apart from breeding 1 top 15cm in the pond, the width 20cm, breed 1 interior water level of pond usually to row bubble mouth 14 department, rivers that first outlet pipe 24 is washed out advance to upper water and form the whirl, can effectually utilize the whirl to gather and usable whirl clears away the adherent of breeding 1 inner wall the particulate matter in the upper portion water in breeding pond 1, the whirl on upper portion is favorable to breeding 1 in the water upwards bubble float in the pond, utilize the bubble to carry out tiny granule in the water and the bubble system removes to breeding 1 inner wall direction of pond under the whirl effect and realizes the discharge of tiny granule from row bubble mouth 14 direction discharge.
Referring to the attached fig. 5 in the specification, a diversion cleaning device 27 is arranged in the direction of the water outlet at the bottom of the second water outlet pipe 25, the diversion cleaning device 27 is connected with the water outlet of the second water outlet pipe 25 through an elastic thin wire 26, the diversion cleaning device 27 is composed of an upper diversion plate 271 and a lower cleaning plate 272, the diversion plate 271 is tightly connected with the cleaning plate 272, and the diversion cleaning device 27 is suspended below the second water outlet pipe 25 in parallel. The rivers that second outlet pipe 25 is washed out can strike reposition of redundant personnel cleaning device 27, rivers can be shunted by flow distribution plate 271 and form stranded rivers and clean 1 bottom of breed pond 1 bottom breeding pond, reposition of redundant personnel cleaning device 27 also can reduce with 1 bottom clearance of breed pond under the effect of impact and be favorable to it to form the contact that promotes or clean the effect in order to reduce filth and bottom of the pool with the filth contact, and be favorable to decomposing the piece filth that gathers under the effect of rivers, prevent that the blowdown from blockking up, realize breeding the comprehensive blowdown at the bottom of the pond 1, solve current waste fitting down and only can be to near the problem of filth discharge of drain.
Referring to the attached drawing 6.7.8 of the specification, a blowdown adjusting plate 28 is arranged around a blowdown pipe 11 and a drain pipe 12, the blowdown adjusting plate 28 is of a plate-shaped structure, a first hinge rod 284 is hinged to the middle of the bottom surface of the blowdown adjusting plate 28, the bottom end of the first hinge rod 284 is hinged to a second connecting piece 283 through a second hinge rod 286, the second connecting piece 283 is fixedly connected to the bottom of a culture pond 1, a telescopic third connecting piece 285 is connected to two opposite sides of the blowdown adjusting plate 28 in a hinged mode, the bottom end of the third connecting piece 285 is hinged to the bottom of the culture pond 1, a spring 282 is arranged on the bottom surface of one end of the blowdown adjusting plate 28, a first connecting piece 281 is connected to the bottom of the spring 282, the first connecting piece 281 is fixedly connected to the bottom of the culture pond 1, a groove body for placing the blowdown adjusting plate 28 is formed in the bottom of the culture pond 1, and the distance between the central blowdown adjusting plate 11 and the drain pipe 12 is 15cm-30 cm.
Wherein, the pollution discharge adjusting plate 28 is arranged below the shunting cleaning device 27.
The water flow of the second water outlet pipe 25 can adjust the angle of the pollution discharge adjusting plate 28 to facilitate the discharge of the pollutants to the bottom. Specific second outlet pipe 25 discharge water strikes blowdown regulating plate 28, like this under the effect of rivers impact, blowdown regulating plate 28 produces the slope, and then blowdown regulating plate 28 incline direction is to blow off pipe 11 and the slope of drain pipe 12 direction, can play the effect of guide downwards to the filth under the effect on rivers and inclined plane, simultaneously under the state of not blowdown, blowdown regulating plate 28 can kick-back and keep the horizontality in order to reduce the effect of compiling to the direction of the drain pipe 12 of blow off pipe 11 along 1 bottom inclined plane of breed pond, solve 11 direction filth gathering volumes of blowdown and too big and the problem of jam.
A stirring motor 31 is arranged outside the top of the first base body, a stirring shaft of the stirring motor 31 vertically extends into the buffer pool 3, and stirring blades 32 are arranged on the side face of the stirring shaft in the buffer pool 3 in a surrounding mode. Referring to fig. 10 in the specification, an auxiliary member 33 capable of sliding relative to the stirring blade 32 is provided at a side of the stirring blade 32, the auxiliary member 33 has a vertical cylindrical structure, and an outer side surface of the auxiliary member 33 is connected to a side surface of the stirring blade 32 through a slide rail 331.
The water body that gets into in the buffer pool 3 can contact with buffer board 35 and produce the whirl under the drive of stirring leaf 32, the pan feeding mouth water gathering that favourable placing got into buffer pool 3 blocks up, play dispersion and the effect that flows the water flow, and under the whirl effect that the water is formed by buffer board 35 guide, be favorable to forming certain salute at buffer pool 3 water inlet and improve the inside rivers exhaust velocity of body of inlet tube 12, the position relation of auxiliary member 33 relative stirring leaf 32 depends on agitator motor 31 rotation rate and the impact force of intaking to parts such as stirring leaf 32, stir the processing to the water at the rotatory in-process of stirring leaf 32, and can prolong its through-hole 34 downward flow when part water passes through auxiliary member 33 and change the rivers flow direction and help guiding the water body of intaking downwards.
The decomposing pool 4 is provided with a throwing groove 43 in the pool wall direction, clean water organisms are placed in the throwing groove 43, the bottom of the side of the decomposing pool 4 is provided with an organism discharge port 47 matched with the throwing groove 43, the side wall of the decomposing pool 4 is provided with an organism throwing port 41 matched with the throwing groove 43 at the upper part of the side of the throwing groove 43, the pool wall of the decomposing pool 4 at the upper part of the organism discharge port 47 is provided with a water level detecting device 44, and the decomposing pool 4 is also provided with a temperature detecting device 42 and a temperature adjusting device 45.
The temperature detection device 42, the temperature regulation device 45 and other components are used for relatively stabilizing the environment of the purified water organism, and the organism decomposes organic matters into inorganic matters which may generate sludge and can be discharged together with the purified water organism corpse through the organism discharge port 47.
A pH detector 52 is disposed in the neutralization tank 5, and the pH detector 52 is located at the center of the neutralization tank 5. The pH detector 52 is used for detecting water quality, and when the pH detector 52 shows that the value is about 7, the valve 46 can be opened to allow the water body to enter the ultraviolet sterilization device 6 through the water outlet 53.
The neutralization pond 5 adjusts the pH value of the water to 6-8.
A water outlet 53 is arranged on the side of the neutralization tank 5, the outside of the water outlet 53 is connected with an ultraviolet sterilization device 6, a wave making pump 51 is arranged in the neutralization tank 5, and the wave making pump 51 is positioned on one side of the neutralization tank 5 and is opposite to the water outlet 53.
Referring to the description and the attached fig. 11, an s-shaped light transmission pipe 62 and an ultraviolet lamp 61 are arranged in the ultraviolet sterilization device 6, the ultraviolet lamp 61 is arranged at the bottom side by side and transversely, water flows in the s-shaped light transmission pipe 62, and ultraviolet rays can transmit through the s-shaped light transmission pipe 62. The ultraviolet sterilizer 6 is provided with an s-shaped transparent pipeline 62, the bottom side opening is a water inlet, the water inlet is communicated with a water outlet 53 at the bottom of the neutralization tank 5 through a pipeline, and the water with the adjusted pH value flows into the ultraviolet sterilizer 6 through the water outlet 53. The inlet of the ultraviolet sterilizing tube device 6 is shunted, a large-caliber water inlet is divided into a plurality of small-caliber pipelines, a plurality of parallel ultraviolet lamp tubes 61 are arranged at the bottom of the ultraviolet sterilizing device 6, ultraviolet rays can penetrate through the s-shaped light transmitting pipeline 62 to kill harmful bacteria in purified water, the s-shaped light transmitting pipeline 62 can greatly prolong the flowing time of the purified water, the sterilizing and disinfecting time is longer, the pipelines are combined into one large-caliber pipeline at the water outlet, the ultraviolet lamp tubes 61 are not in contact with water, safety and no electric shock are realized, and the service life is longer.
The automatic sewage discharge device of the aquaculture pond has the working process that:
breed 1 interior upper strata tiny particulate matter of pond and pool wall attachment and can be discharged to collecting vat 13 by first outlet pipe 24 rivers gathering of rushing out, and the drive of bubble is down discharging bubble mouth 14 discharge to the bubble, breed 1 bottom filth of pond and can be cleaned by the rivers that second outlet pipe 25 was rushed out, flocculent deposit and gather a piece filth and decompose under reposition of redundant personnel cleaning device 27 effect and clean, 1 bottom filth of pond is finally bred and assemble blow off pipe 11 and drain pipe 12, the filth is filtered core 15 and is separated, the graininess is deposited and is discharged through blow off pipe 11 with flocculent deposit, dissolve in the organic matter of water and the water and pass through drain pipe 12 row to processing apparatus 7.
The water body enters the buffer pool 3, is buffered by the buffer plate 35, is stirred and dispersed by the stirring blades 32, flows to the decomposition pool 4 through the through holes 34, purified water organisms are arranged in the throwing groove 43 in the decomposition pool 4, the organic matters in the water body are decomposed into inorganic matters, the inorganic matters are discharged together with old purified water organisms through the organism discharge port 47 in a sludge mode, after treatment, the valve 46 between the decomposition pool 4 and the neutralization pool 5 is opened, the water body enters the neutralization pool 5, the pH value of the water body is regulated to 6-8, the water body enters the ultraviolet sterilization device 6 from the water outlet 53, and the water body passing through the ultraviolet sterilization device 6 can be recycled.
The embodiments described above are intended to illustrate the technical solutions of the present invention in detail, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modification, supplement or similar substitution made within the scope of the principles of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An automatic waste fitting discharging device for an aquaculture pond, comprising:
the culture pond (1), the culture pond (1) comprises a sewage discharge pipe (11) and a drain pipe (12) which are positioned in the middle of the bottom of the pond, a filter element (15) is arranged at the connecting pipe opening of the drain pipe (12) and the culture pond (1),
the automatic sewage discharging device (2) comprises a total water inlet pipe (23) which is vertically arranged at the center in the culture pond (1), the top of the total water inlet pipe (23) is provided with a water inlet (21) and is fixed with the culture pond (1) through a fixing frame (22), the side of the total water inlet pipe (23) is surrounded with a first water outlet pipe (24) and a second water outlet pipe (25) which are communicated with the total water inlet pipe, the horizontal height of the second water outlet pipe (25) is lower than that of the first water outlet pipe (24), the water outlet of the first water outlet pipe (24) is arranged at the position opposite to the pond wall of the culture pond (1), the water outlet direction is towards the direction of the pond wall of the culture pond (1), the water outlet of the second water outlet pipe (25) is arranged at the position opposite to the pond bottom of the culture pond (1), and the water outlet direction is towards the pond bottom of the culture pond (1),
processing apparatus (7), processing apparatus (7) have the first base member of tubbiness structure, first base member is inside from last to arranging in proper order down and setting up buffer pool (3), decomposition pool (4) and neutralization pond (5), buffer pool (3) side is connected with the delivery port of drain pipe (12), separate through buffer board (35) between buffer pool (3) and decomposition pool (4), just set up through-hole (34) that are used for even use buffer pool (3) and decomposition pool (4) on buffer board (35), separate through the division board between decomposition pool (4) and neutralization pond (5), just be equipped with valve (46) that are used for communicateing decomposition pool (4) and neutralization pond (5) on the division board.
2. An automatic waste fitting discharging device for an aquaculture pond as claimed in claim 1, wherein: second outlet pipe (25) bottom delivery port direction is equipped with reposition of redundant personnel cleaning device (27), reposition of redundant personnel cleaning device (27) are connected with second outlet pipe (25) delivery port through elasticity fine rule (26), reposition of redundant personnel cleaning device (27) comprise top flow distribution board (271) and below cleaning board (272), flow distribution board (271) and cleaning board (272) zonulae occludens, reposition of redundant personnel cleaning device (27) parallel suspension in second outlet pipe (25) below.
3. An automatic waste fitting discharging device for an aquaculture pond as claimed in claim 2, wherein: the utility model discloses a sewage treatment device, including blow-off pipe (11) and drain pipe (12) and surrounding around being provided with blowdown regulating plate (28), blowdown regulating plate (28) are platelike structure, blowdown regulating plate (28) bottom surface middle part articulates and is equipped with first articulated rod (284), first articulated rod (284) bottom end portion is articulated with second connecting piece (283) through second articulated rod (286), second connecting piece (283) and breed pond (1) bottom of the pool rigid coupling, blowdown regulating plate (28) both sides are connected with telescopic third connecting piece (285) through the articulated mode in the oppositing side, third connecting piece (285) bottom is articulated with breeding pond (1) bottom of the pool, blowdown regulating plate (28) one end bottom surface is equipped with spring (282), spring (282) bottom is connected with first connecting piece (281), first connecting piece (281) and breeding pond (1) bottom of the pool rigid coupling, breed pond (1) bottom offers the cell body that is used for placing blowdown regulating plate (28),
wherein, the pollution discharge adjusting plate (28) is arranged below the shunting cleaning device (27).
4. An automatic waste fitting discharging device for an aquaculture pond as claimed in claim 1, wherein: first base member top is equipped with agitator motor (31) outward, the (mixing) shaft of agitator motor (31) extends perpendicularly to inside buffer pool (3), stirring leaf (32) have been laid around to the (mixing) shaft side in buffer pool (3), stirring leaf (32) side is equipped with auxiliary member (33) that can slide relatively, auxiliary member (33) are vertical column tube column structure, the lateral surface of auxiliary member (33) passes through slide rail (331) and is connected with stirring leaf (32) side.
5. An automatic waste fitting discharging device for an aquaculture pond as claimed in claim 1, wherein: the pond wall direction of decomposition pond (4) is equipped with puts in groove (43), put in and place the water purification biology in groove (43), decomposition pond (4) side bottom is equipped with and puts in biological discharge port (47) that groove (43) set, decomposition pond (4) lateral wall is equipped with and puts in that groove (43) side upper portion is equipped with and puts in biological input mouth (41) that groove (43) set, be equipped with water level detection device (44) on decomposition pond (4) the pond wall on biological discharge port (47) upper portion, still be equipped with temperature-detecting device (42) and temperature regulation device (45) in decomposition pond (4).
6. An automatic waste fitting discharging device for an aquaculture pond as claimed in claim 1, wherein: a pH detector (52) is arranged in the neutralization tank (5), and the pH detector (52) is positioned in the center of the neutralization tank (5).
7. An automatic waste fitting discharging device for an aquaculture pond as claimed in claim 6, wherein: the neutralization pond (5) adjusts the pH value of water to 6-8.
8. An automatic waste fitting discharging device for an aquaculture pond as claimed in claim 6, wherein: the water outlet (53) is arranged on the lateral side of the neutralization tank (5), the ultraviolet sterilization device (6) is connected to the outside of the water outlet (53), the wave making pump (51) is arranged in the neutralization tank (5), and the wave making pump (51) is positioned on one side of the neutralization tank (5) and is opposite to the water outlet (53).
9. An automatic waste fitting discharging device for an aquaculture pond as claimed in claim 8, wherein: the ultraviolet sterilization device (6) is internally provided with an s-shaped light transmission pipeline (62) and ultraviolet lamp tubes (61), the ultraviolet lamp tubes (61) are horizontally arranged at the bottom side by side, a water body flows in the s-shaped light transmission pipeline (62), and the ultraviolet rays can penetrate through the s-shaped light transmission pipeline (62).
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| CN202111119502.2A CN113678784B (en) | 2021-09-24 | 2021-09-24 | Automatic sewage discharging device of aquaculture pond |
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