CN117819662A - Livestock-raising sewage filter equipment - Google Patents
Livestock-raising sewage filter equipment Download PDFInfo
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- CN117819662A CN117819662A CN202410251415.XA CN202410251415A CN117819662A CN 117819662 A CN117819662 A CN 117819662A CN 202410251415 A CN202410251415 A CN 202410251415A CN 117819662 A CN117819662 A CN 117819662A
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- 239000010865 sewage Substances 0.000 title claims abstract description 108
- 238000006243 chemical reaction Methods 0.000 claims abstract description 73
- 239000002101 nanobubble Substances 0.000 claims abstract description 48
- 238000001914 filtration Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
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- 238000006297 dehydration reaction Methods 0.000 claims abstract description 8
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- Water Treatment By Electricity Or Magnetism (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention relates to the technical field of livestock-raising sewage filtration, in particular to a livestock-raising sewage filtration device, which comprises a reaction tank, a dehydration mechanism, a collecting frame and a cleaning mechanism, wherein the dehydration mechanism is used for separating solids and liquids in livestock-raising feces, a sewage pipe is fixedly communicated between the dehydration mechanism and the reaction tank, a third support is fixedly arranged at the bottom of the collecting frame, the collecting frame is used for collecting suspended matters on the upper surface of the reaction tank, and the cleaning mechanism comprises a rotating arm and a digging spoon. According to the invention, the rotating arms are used for extending into the reaction tank to form vortex, so that floaters are effectively gathered together, the treatment efficiency of the floaters is improved, sewage is discharged from the water outlet and returned to the reaction tank, the sewage is prevented from being treated together with the floaters, the sewage content of the reaction tank is reduced, micro-nano bubbles form a gas-liquid film on the inner wall of the feeding pipe, the film plays a lubricating role, so that solid matters are easier to wash away by water flow, and the possibility of blockage is reduced.
Description
Technical Field
The invention relates to the technical field of livestock-raising sewage filtration, in particular to a livestock-raising sewage filtration device.
Background
The livestock breeding house is a place where a certain number of domesticated animals such as livestock and poultry or wild animals such as deer, musk, foxes, martens, otters, quails and the like are concentrated in a specific area for unified breeding, the existing livestock breeding house needs to be kept clean, fecal sewage in the house is timely removed, and the sewage often contains a plurality of impurity sludge such as feces, weeds, fly maggots and the like, and the filtration is needed when the sewage is treated.
Through retrieval, chinese patent with the patent publication number of CN116874053A discloses an environment-friendly livestock-raising sewage treatment device and method, and the device comprises a sewage collecting tank, wherein the sewage collecting tank is arranged below the ground, the top of the sewage collecting tank extends out of the ground for a certain distance, and a first discharge pipe communicated with a pigsty blow-down pipe is communicated with the inner wall of the sewage collecting tank. According to the invention, the excrement residue is prevented from precipitating at the bottom of the sewage collecting tank, and an maintainer is not required to walk on the transverse plate to overhaul the first water pump, so that the maintainer is prevented from carelessly falling into the sewage collecting tank; the manure slag and the water are effectively separated, so that the manure slag utilization rate is improved; the push plate is utilized to quickly clean flocculated suspended matters, suspended matters in sewage are effectively removed, and the water body after impurities are recovered and removed is used for farmland irrigation.
The utility model provides a sewage surface's suspended solid to drain is pushed to the push pedal through the belt, the in-process of push pedal propelling movement, sewage is discharged along with the floccule easily, thereby lead to the recovery efficiency of sewage to reduce, the push pedal is in the in-process of motion simultaneously, suspended solid is easy to adhere in the push pedal, when the push pedal moves to the belt top, sewage and suspended solid drop to the belt naturally, the adhesion of suspended solid can increase the weight and the frictional resistance of belt, the efficiency of belt transmission is influenced, consequently, need carry out uninterrupted clearance to the belt at sewage treatment's in-process, thereby sewage treatment's work load has been increased, lead to the holistic work efficiency of device to reduce, the adhesion of suspended solid can accelerate wearing and tearing and ageing of belt simultaneously, shorten its life, consequently, need clean the belt after the work, thereby lead to the holistic practicality of device not good.
Disclosure of Invention
The invention aims to solve the defect of poor treatment effect of suspended matters on the surface of sewage in the prior art, and provides a sewage filtering device for livestock breeding.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a livestock-raising sewage filter equipment, includes the reaction tank, still includes:
the dehydration mechanism is used for separating solid and liquid in the livestock and poultry manure, a sewage pipe is fixedly communicated between the dehydration mechanism and the reaction tank, and the sewage pipe is used for introducing the manure-free sewage into the reaction tank;
the bottom of the collecting frame is fixedly provided with a third bracket, and the collecting frame is used for collecting suspended matters on the upper surface of the reaction tank;
the cleaning mechanism is used for treating suspended matters on the surface of sewage and comprises a rotating arm and a digging spoon, the rotating arm is installed with the reaction tank through a connecting component, the rotating arm is positioned in the middle of the reaction tank, and the digging spoon is fixedly installed at one end, far away from the connecting component, of the rotating arm;
the suspended solids on the surface of the sewage is salvaged by the aid of the digging spoon, the suspended solids are poured into the collecting frame, the digging spoon is semicircular, the outer wall of the digging spoon is provided with a water outlet in a penetrating mode, and an electric control valve is fixedly installed in the water outlet.
Preferably, the dehydration mechanism comprises a fecal separator, a fixed component is arranged at the bottom of the fecal separator, a feeding pipe is fixedly communicated with the top of the fecal separator, and one end, far away from the reaction tank, of the sewage pipe is fixedly communicated with the fecal separator.
Preferably, the fixing component comprises a base, the excrement separator is fixedly arranged at the top of the base, and the reinforcing component is arranged between the base and the excrement separator.
Preferably, the reinforcement assembly comprises a first bracket fixedly mounted on the top of the base, the top of the first bracket is fixedly connected with the outer wall of the fecal separator, and the first bracket is used for stabilizing the fecal separator.
Preferably, the side wall of the excrement separator is fixedly communicated with an excrement box, the excrement box is used for collecting dehydrated excrement, a second bracket is fixedly arranged at the bottom of the excrement box, and an opening and closing door is arranged on the side wall of the excrement box.
Preferably, the top of excrement and urine case fixed mounting has a micro-nano bubble generator, micro-nano bubble generator's lateral wall fixed intercommunication has first bubble pipe, the one end that first bubble pipe kept away from micro-nano bubble generator and the lateral wall fixed intercommunication of pan feeding pipe.
Preferably, one side of the micro-nano bubble generator far away from the first bubble outlet pipe is fixedly communicated with a second bubble outlet pipe, and one end of the second bubble outlet pipe far away from the micro-nano bubble generator is fixedly communicated with the reaction tank.
Preferably, the connecting assembly comprises a mounting block fixedly mounted on the side wall of the reaction tank, a connecting arm is fixedly mounted at the top of the mounting block, the connecting arm is L-shaped, the connecting arm is bent towards the middle of the reaction tank, and one end, far away from the mounting block, of the connecting arm is rotationally connected with the rotating arm.
Preferably, the inner wall bottom of reaction tank rotates and is connected with waterproof electronic pivot, and waterproof electronic pivot is located the centre of reaction tank, waterproof electronic pivot's lateral wall fixed mounting has resistance stirring rod, resistance stirring rod is used for heating and stirring.
Preferably, an electrolysis electrode is fixedly arranged at the bottom of the inner wall of the reaction tank and is used for changing the surface charge characteristics of bubbles generated by the micro-nano bubble generator.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, by arranging the reaction cylinder, the digging spoon, the rotating arm and other devices, the rotating arm stretches into the reaction tank to form vortex, so that floaters are effectively gathered together, the treatment efficiency of the floaters is improved, the vortex can also strengthen the oxidation reaction, bacteria are killed, the treatment efficiency of the reaction tank is accelerated, after the floaters concentrated in the digging spoon reach a certain degree, the rotating arm rotates horizontally, sewage is discharged from the water outlet hole to the inside of the reaction tank, the sewage is prevented from being treated together with the floaters, the sewage content of the reaction tank is reduced, the digging spoon is cleaned continuously in the process of generating the floaters in the reaction tank, the floaters in the sewage are ensured not to repeatedly enter the reaction tank, and the sewage treatment effect is enhanced.
2. According to the invention, by installing devices such as the excrement separator, the micro-nano bubble generator, the excrement box and the like, the excrement is dehydrated by the excrement separator and then collected and utilized, so that the treatment difficulty of sewage is avoided from being increased by the excrement, the micro-nano bubble generator is utilized to introduce micro-nano bubbles into the feeding pipe, the micro-nano bubbles have good diffusivity and rising speed, a thin gas-liquid film is formed on the inner wall of the feeding pipe, the film can play a lubricating role, and the friction force between solid matters and the inner wall of a pipeline is reduced, so that the solid matters are easier to be washed away by water flow, the possibility of blockage is reduced, and the reduction of the overall working efficiency of the device caused by the blockage of the feeding pipe is avoided.
3. According to the invention, by installing the devices such as the resistance stirring rod, the waterproof electric rotating shaft and the like, the resistance stirring rod is used for slowly stirring the sewage in the reaction tank, and the resistance stirring rod is used for heating the sewage at the same time, so that the sewage is heated uniformly, the chemical reaction rate is improved, pollutants such as organic matters and bacteria in the sewage are degraded more quickly, the reaction liquid can be uniformly mixed by the stirring reaction tank, the reactant is prevented from being excessively high or low in local concentration, the reactant is ensured to be fully contacted and reacted, the gas-liquid interface and the gas solubility are increased, the oxygen transmission efficiency is improved, and the biodegradation reaction is accelerated.
4. According to the invention, through installing devices such as an electrolysis electrode and a second bubble outlet pipe, micro-nano bubbles are introduced into the reaction tank, the micro-nano bubbles have a good ascending speed and can be rapidly diffused into the whole reaction tank, so that microorganisms in the whole reaction tank can obtain enough oxygen, the reaction speed is improved, charges are introduced on the surfaces of the micro-nano bubbles through the action of the electrolysis electrode, mutual repulsive force is generated among the bubbles, the aggregation trend of the bubbles is reduced, the stability of the bubbles is improved, the residence time of the bubbles in water is prolonged, the contact opportunity with pollutants in sewage is increased, the removal efficiency of the pollutants is improved, the charged micro-nano bubbles can perform electrostatic interaction with charged ions in the sewage, the mass transfer and diffusion of the ions and the pollutants are promoted, the migration speed of the pollutants is improved, and the removal efficiency of the pollutants in the reaction tank is increased.
Drawings
Fig. 1 is a schematic diagram of the overall axial side structure of a livestock-raising sewage filtering device.
Fig. 2 is a schematic diagram of the overall front structure of a sewage filtering device for livestock breeding according to the present invention.
Fig. 3 is a schematic diagram of the overall top view structure of the livestock-raising sewage filtering device provided by the invention.
Fig. 4 is a schematic diagram of a fecal separator and a base of the livestock-raising sewage filtering device according to the present invention.
Fig. 5 is a schematic diagram of the structure of a feeding pipe and a sewage pipe of the livestock-raising sewage filtering device.
Fig. 6 is a schematic diagram of the micro-nano bubble generator and the first bubble outlet pipe of the livestock-raising sewage filtering device.
Fig. 7 is a schematic diagram of a collection frame and a reaction tank of the livestock-raising sewage filtering device.
Fig. 8 is a schematic diagram of the structure of the mounting block and the connecting arm of the livestock-raising sewage filtering device.
Fig. 9 is a schematic diagram of the structure of a scoop and a water outlet hole of the livestock-raising sewage filtering device.
Fig. 10 is a schematic diagram of a semi-sectional shaft structure of a reaction tank of the livestock-raising sewage filtering device.
In the figure: 1 fecal separator, 2 base, 3 first support, 4 pan feeding pipe, 5 sewer pipe, 6 fecal tank, 7 second support, 8 micro-nano bubble generator, 9 first bubble pipe, 10 second bubble pipe, 11 reaction tank, 12 third support, 13 collection frame, 14 installation piece, 15 linking arm, 16 rotating arm, 17 dig spoon, 18 apopore, 19 electric control valve, 20 waterproof electric rotating shaft, 21 resistance stirring rod, 22 electrolysis electrode, 23 opening and closing door.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 6, a livestock-raising sewage filtering device, including base 2, excrement and urine case 6 and reaction tank 11, the top fixed mounting of base 2 has excrement and urine separator 1, excrement and urine separator 1 is arranged in with the solid in the excrement and urine of beasts and birds and liquid separation, this is prior art, this is not repeated here, fixedly connected with first support 3 between the outer wall of excrement and urine separator 1 and the base 2, make excrement and urine separator 1 more stable, excrement and urine separator 1 and the inside intercommunication of excrement and urine case 6, excrement and urine separator 1 is discharged into excrement and urine incasement 6 after dewatering, the bottom fixed mounting of excrement and urine case 6 has second support 7, second support 7 is used for supporting excrement and urine case 6, open-close door 23 is installed to the outer wall of excrement and urine case 6, open-close door 23 can retrieve dry excrement and utilize, easy operation is swift.
The top fixed mounting of excrement and urine case 6 has micro-nano bubble generator 8, micro-nano bubble generator 8 is used for the preparation to release micro-nano bubble, this is prior art, this is not repeated here, micro-nano bubble generator 8's lateral wall fixed intercommunication has first bubble pipe 9, the fixed intercommunication in top of excrement and urine separator 1 has pan feeding pipe 4, first bubble pipe 9 is kept away from micro-nano bubble generator 8's one end and the fixed intercommunication of lateral wall of pan feeding pipe 4, micro-nano bubble gets into in the pan feeding pipe 4, form the gas-liquid film that has the lubrication action at its inner wall, thereby make solid matter's transport more smooth and easy, avoid excrement and urine to block up pan feeding pipe 4, thereby lead to the holistic work efficiency of device to reduce.
A second bubble outlet pipe 10 is fixedly communicated between the micro-nano bubble generator 8 and the reaction tank 11, micro-nano bubbles are introduced into the reaction tank 11 through the second bubble outlet pipe 10 and rapidly spread into the whole reaction tank 11, so that microorganisms in the whole reaction tank 11 can obtain enough oxygen, and the reaction rate and the sewage treatment efficiency are improved. A sewage pipe 5 is fixedly communicated between the fecal separator 1 and the reaction tank 11, and the sewage pipe 5 is used for introducing fecal-free sewage into the reaction tank 11, so that the treatment difficulty of the reaction tank 11 is reduced.
Referring to fig. 7 to 10, a collecting frame 13 is disposed between the reaction tank 11 and the micro-nano bubble generator 8, a third bracket 12 is fixedly installed at the bottom of the collecting frame 13, a mounting block 14 is fixedly installed at the side wall of the reaction tank 11, a connecting arm 15 is fixedly installed at the top of the mounting block 14, the connecting arm 15 is bent towards the center of the reaction tank 11 and is L-shaped, a rotating arm 16 is rotatably connected to one end of the connecting arm 15, which is far away from the mounting block 14, the rotating arm 16 is located in the middle of the reaction tank 11, a scoop 17 is fixedly installed at one end of the rotating arm 16, which is far away from the connecting arm 15, a water outlet 18 is formed through the side wall of the scoop 17, an electric control valve 19 is fixedly installed inside the water outlet 18, when sewage flows around the rotating arm 16, vortex flows around the rotating arm 16 due to the viscosity of the fluid, the vortex is formed around the rotating arm 16, the vortex can push flocs to the center, the flocs are generally easier to receive larger centrifugal force action than water molecules, flocs can be accumulated and form visible aggregation at the center, the flocs can be directly collected at the center of the reaction tank 11, thereby improving the sewage treatment efficiency of the flocs, the sewage treatment scoop 17 is better, the sewage treatment efficiency is prevented from being recovered from the reaction tank 11, and the sewage treatment efficiency is reduced, and the sewage treatment effect is reduced, and the sewage treatment efficiency is improved, and the sewage treatment efficiency is reduced, and the sewage treatment efficiency is improved.
The inner wall bottom of reaction tank 11 rotates and is connected with waterproof electronic pivot 20, waterproof electronic pivot 20's lateral wall fixed mounting has resistance stirring rod 21, resistance stirring rod 21 is inside to be equipped with the resistance wire, heat is produced in the stirring process to heat or maintain certain temperature to the solution, resistance stirring rod 21 helps chemical reactant to mix more evenly, improves reaction rate, makes the dissolved oxygen more evenly distribute in the water, reduces the oxidation reduction potential of water, prevents peculiar smell and putrefaction production, prevents the suspended solid deposit in the bottom simultaneously, keeps its dispersed state, so that handle better.
The electrolytic electrode 22 is fixedly arranged at the bottom of the inner wall of the reaction tank 11, and charges can be introduced on the surface of micro-nano bubbles through the action of the electrolytic electrode 22, so that the stability of the bubbles is improved, the residence time of the bubbles in water is prolonged, the adhesion and growth of microorganisms are promoted, the degradation capacity of the microorganisms to pollutants is further improved, the biological treatment effect is improved, the degradation speed of organic matters is accelerated, and the overall sewage treatment effect is improved.
In the invention, the micro-nano bubble generator 8 and the fecal separator 1 are opened, livestock breeding sewage is led into the fecal separator 1 through the feeding pipe 4, and the generated micro-nano bubbles are led into the feeding pipe 4 at the same time through the first bubble outlet pipe 9. Some faeces can have larger volume and easily block the feeding pipe 4, so that the operation of a machine is influenced, and the impact and vibration effects of micro-nano bubbles can break up massive faeces to avoid blocking; some of the manure is likely to be sticky and adhered to the wall of the feeding pipe 4, so that the feeding pipe 4 does not flow smoothly due to accumulation of the manure over time, dirt in a pipeline can be cleaned by the impact and vibration effects of micro-nano bubbles, meanwhile, the nano bubbles are fully distributed on the inner wall of the feeding pipe 4, friction of a solid-liquid interface in a liquid transmission process can be reduced, and accordingly energy and cost are saved.
The excrement and urine separator 1 discharges the excrement and urine in the sewage into excrement and urine case 6 in the dry state to collect, follow-up convenient processing, cyclic utilization. The remaining sewage is introduced from the sewage pipe 5 to the bottom of the reaction tank 11. At the moment, the waterproof electric rotating shaft 20 is started to drive the resistance stirring rod 21 to rotate slowly; energizing the resistance stirring rod 21 to heat the resistance stirring rod 21 and increase the temperature of the sewage; the second bubble outlet pipe 10 is used for introducing a large number of micro-nano bubbles into the sewage.
The high concentration oxygen generated by a large amount of micro-nano bubbles in the sewage can promote the oxidation reaction. This helps to degrade organics, remove odors, and reduce harmful substances in the wastewater; the impact force of the collision of the high-concentration oxygen of the micro-nano bubbles and the bubbles can kill bacteria, viruses and other microorganisms in water. When micro-nano bubbles are contacted with suspended matter particles, the bubbles can be adsorbed on the surfaces of the particles to form bubble particle complexes, so that suspended matters form flocs, and the water quality is conveniently collected and purified.
Because the surface of the micro-nano bubbles is charged, the electrolysis electrode 22 is electrified in the sewage containing the micro-nano bubbles, and the surface charge characteristics of the micro-nano bubbles can be changed through electrochemical action, so that the adsorption or coagulation reaction of the micro-nano bubbles and suspended substances or organic matters in the sewage is promoted. This helps to improve the removal of suspended matter and organic matter.
By heating the sewage with the resistance stirring bar 21, the gas solubility is reduced, resulting in the release of more gas from the micro-nano bubbles, increasing the number and size of the bubbles. Thus, the contact area between the bubbles and suspended matters can be increased, and the adsorption capacity is improved; in addition, the sewage is heated to promote chemical reaction rate and speed up the degradation and decomposition of pollutant.
The resistance stirring rod 21 not only heats the sewage, but also slowly stirs the sewage, so that bubbles and suspended particles are better mixed and contacted, and the adsorption effect is improved.
By the method, sewage is purified, and the micro-nano bubbles have smaller density, so that the overall density of flocs formed with suspended matters is lower, the buoyancy of the flocs is larger than the gravity, and a large amount of flocs can be generated on the water surface.
For the floccules generated, the conventional filter screen can not clean the floccules in time, the floccules are easy to block, the floccules on the fished filter screen are also cleaned, the efficiency is low, a small amount of floccules are likely to be formed in sewage when the filter screen is put down again, and the filter screen presses the floccules below to be difficult to clean.
Therefore, by inserting the arc-shaped scoop 17 in the middle of the upper surface of the sewage, the electric control valve 19 in the water outlet hole 18 in the middle of the scoop 17 is closed at the beginning. Firstly, the concave surface of the scoop 17 faces away from the direction in which the second bubble tube 10 bubbles to cause the water to flow, and a vortex effect is generated on the concave surface of the scoop 17; secondly, there is the heat source at reaction tank 11 bottom, the floc moves to the sewage surface, reach near the surface of sewage and remove from the center to the pot limit, and the scoop 17 has the radian to lead to the floc gathering, can't escape from scoop 17 both sides or below, and the vortex that the cooperation concave surface produced, can concentrate the floc to the concave surface of scoop 17 automatically, be equipped with visual sensor on the rotor arm 16, when detecting the quantity of floc, can start rotor arm 16 and carry out ninety degrees rotation first, open the automatically controlled valve 19 in apopore 18, flow back to reaction tank 11, then close automatically controlled valve 19 and continue to rotate to collecting frame 13 top, throw the floc into collecting frame 13 convenient follow-up and collect, turn back into reaction tank 11 with the scoop 17, just so can in time clear up the floc that produces, and the floc is automatic gathers, it is simple and convenient to handle.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a livestock-raising sewage filter equipment, includes reaction tank (11), its characterized in that still includes:
the dehydration mechanism is used for separating solid and liquid in the livestock and poultry feces, a sewage pipe (5) is fixedly communicated between the dehydration mechanism and the reaction tank (11), and the sewage pipe (5) is used for introducing fecal-free sewage into the reaction tank (11);
the collecting frame (13), the bottom of the collecting frame (13) is fixedly provided with a third bracket (12), and the collecting frame (13) is used for collecting suspended matters on the upper surface of the reaction tank (11);
the cleaning mechanism is used for treating suspended matters on the surface of sewage and comprises a rotating arm (16) and a digging spoon (17), the rotating arm (16) is installed with the reaction tank (11) through a connecting component, the rotating arm (16) is positioned in the middle of the reaction tank (11), and the digging spoon (17) is fixedly installed at one end, far away from the connecting component, of the rotating arm (16);
the suspended solids on the surface of the sewage are salvaged by the aid of the scoops (17), the suspended solids are poured into the collecting frame (13), the scoops (17) are semicircular, water outlet holes (18) are formed in the outer walls of the scoops (17) in a penetrating mode, and an electric control valve (19) is fixedly arranged in each water outlet hole (18).
2. The livestock-raising sewage filtering device according to claim 1, wherein the dewatering mechanism comprises a fecal separator (1), a fixed component is arranged at the bottom of the fecal separator (1), a feeding pipe (4) is fixedly communicated with the top of the fecal separator (1), and one end, far away from the reaction tank (11), of the sewage pipe (5) is fixedly communicated with the fecal separator (1).
3. The livestock-raising sewage filtering device according to claim 2, wherein the fixing component comprises a base (2), the excrement separator (1) is fixedly arranged at the top of the base (2), and a reinforcing component is arranged between the base (2) and the excrement separator (1).
4. A livestock-raising sewage filter device according to claim 3, characterized in that the reinforcement assembly comprises a first support (3) fixedly mounted on top of the base (2), the top of the first support (3) is fixedly connected with the outer wall of the faeces separator (1), and the first support (3) is used for stabilizing the faeces separator (1).
5. The livestock-raising sewage filtering device according to claim 2, characterized in that the side wall of the excrement separator (1) is fixedly communicated with an excrement box (6), the excrement box (6) is used for collecting dehydrated excrement, a second bracket (7) is fixedly arranged at the bottom of the excrement box (6), and an opening and closing door (23) is arranged on the side wall of the excrement box (6).
6. The livestock-raising sewage filtering device according to claim 5, wherein the top of the fecal box (6) is fixedly provided with a micro-nano bubble generator (8), the side wall of the micro-nano bubble generator (8) is fixedly communicated with a first bubble outlet pipe (9), and one end of the first bubble outlet pipe (9) far away from the micro-nano bubble generator (8) is fixedly communicated with the side wall of the feeding pipe (4).
7. The livestock-raising sewage filtering device according to claim 6, wherein a second bubble outlet pipe (10) is fixedly communicated with one side, far away from the first bubble outlet pipe (9), of the micro-nano bubble generator (8), and one end, far away from the micro-nano bubble generator (8), of the second bubble outlet pipe (10) is fixedly communicated with the reaction tank (11).
8. The livestock-raising sewage filtering device according to claim 1, wherein the connecting assembly comprises a mounting block (14) fixedly mounted on the side wall of the reaction tank (11), a connecting arm (15) is fixedly mounted on the top of the mounting block (14), the connecting arm (15) is L-shaped, the connecting arm (15) bends towards the middle of the reaction tank (11), and one end of the connecting arm (15) away from the mounting block (14) is rotationally connected with the rotating arm (16).
9. The livestock-raising sewage filtering device according to claim 1, wherein the bottom of the inner wall of the reaction tank (11) is rotatably connected with a waterproof electric rotating shaft (20), the waterproof electric rotating shaft (20) is positioned in the middle of the reaction tank (11), a resistance stirring rod (21) is fixedly arranged on the side wall of the waterproof electric rotating shaft (20), and the resistance stirring rod (21) is used for heating and stirring.
10. The livestock-raising sewage filtering device according to claim 6, wherein an electrolysis electrode (22) is fixedly arranged at the bottom of the inner wall of the reaction tank (11), and the electrolysis electrode (22) is used for changing the surface charge characteristics of bubbles generated by the micro-nano bubble generator (8).
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| CN202410251415.XA CN117819662B (en) | 2024-03-06 | 2024-03-06 | Livestock-raising sewage filter equipment |
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| CN202410251415.XA CN117819662B (en) | 2024-03-06 | 2024-03-06 | Livestock-raising sewage filter equipment |
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| CN117819662B CN117819662B (en) | 2024-05-10 |
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| CN214060160U (en) * | 2020-11-13 | 2021-08-27 | 陈蓉蓉 | Livestock-raising excrement and urine collection processing apparatus |
| CN218089166U (en) * | 2021-02-03 | 2022-12-20 | 西安君田环保科技有限责任公司 | Vehicle-mounted treatment system for septic tank sewage treatment |
| CN116874053A (en) * | 2023-08-01 | 2023-10-13 | 深圳市万物生生物农业技术发展有限公司 | Environment-friendly livestock breeding sewage treatment device and method |
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2024
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| CN202322452U (en) * | 2011-11-18 | 2012-07-11 | 北京中核天友环保工程科技有限公司 | Electro-flotation sewage treatment device |
| CN207774942U (en) * | 2017-11-21 | 2018-08-28 | 李利 | A kind of wastewater treatment equipment |
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| CN117819662B (en) | 2024-05-10 |
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