CN116874053A - Environment-friendly livestock breeding sewage treatment device and method - Google Patents
Environment-friendly livestock breeding sewage treatment device and method Download PDFInfo
- Publication number
- CN116874053A CN116874053A CN202310959034.2A CN202310959034A CN116874053A CN 116874053 A CN116874053 A CN 116874053A CN 202310959034 A CN202310959034 A CN 202310959034A CN 116874053 A CN116874053 A CN 116874053A
- Authority
- CN
- China
- Prior art keywords
- sewage
- manure
- collecting tank
- pipe
- water pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 158
- 238000000034 method Methods 0.000 title claims abstract description 15
- 244000144972 livestock Species 0.000 title abstract description 13
- 238000009395 breeding Methods 0.000 title abstract description 9
- 230000001488 breeding effect Effects 0.000 title abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 239000010871 livestock manure Substances 0.000 claims abstract description 88
- 210000003608 fece Anatomy 0.000 claims abstract description 86
- 239000002893 slag Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 55
- 238000006243 chemical reaction Methods 0.000 claims description 51
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 36
- 238000003756 stirring Methods 0.000 claims description 26
- 238000005086 pumping Methods 0.000 claims description 18
- 238000000855 fermentation Methods 0.000 claims description 15
- 230000004151 fermentation Effects 0.000 claims description 15
- 238000011084 recovery Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 230000002550 fecal effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000003311 flocculating effect Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000003973 irrigation Methods 0.000 abstract description 7
- 230000002262 irrigation Effects 0.000 abstract description 7
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 230000001376 precipitating effect Effects 0.000 abstract description 3
- 239000004576 sand Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005189 flocculation Methods 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 2
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229940116269 uric acid Drugs 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Abstract
The invention belongs to the technical field of sewage treatment, in particular to an environment-friendly livestock breeding sewage treatment device and an environment-friendly livestock breeding sewage treatment method, which aim at the problems that the prior energy-saving sewage treatment device for livestock breeding can filter larger sand and stones, filter residues and pollutants, but is difficult to effectively treat pig raising sewage and cannot fully utilize livestock manure. 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.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an environment-friendly livestock breeding sewage treatment device and method.
Background
Livestock raising refers to the production process of livestock products such as meat, eggs, milk, medicinal materials and the like by adopting animals such as livestock, poultry and the like which are artificially raised and domesticated by human beings and converting plant energy such as pasture, feed and the like into animal energy through artificial raising and reproduction. Wherein in the livestock breeding industry, the proportion of the bred pork pigs is higher.
Pig raising sewage is generally pig manure, pig urine and flushing water for cleaning a pig house, the three mixed sewage contains urea, uric acid, phosphorus, potassium, sodium, magnesium, calcium and other trace elements, wherein the main components of the urea and the uric acid are nitrogen, undigested feed such as starch, protein, fat and the like is added in the pig manure except for crude fiber which is insoluble in water, and the pig raising sewage generally contains organic matters such as starch, protein, fat and the like, and a large amount of suspended matters which are insoluble in water, namely crude fiber, and elements which are easy to pollute water bodies such as nitrogen, phosphorus and the like.
Through searching, the patent with the publication number of CN107954526A discloses an energy-saving sewage treatment device for livestock breeding, which relates to the technical field of sewage treatment. This energy-saving sewage treatment plant that livestock-raising used, including energy-saving sewage treatment plant, energy-saving sewage treatment plant's top alternates there is the inlet pipe, the top fixedly connected with feed hopper of inlet pipe, the bottom of inlet pipe and the water inlet fixed connection who crosses the bag, the equal fixedly connected with connecting rod in the left and right sides of crossing the bag upper surface. The energy-saving sewage treatment device for livestock breeding can filter out larger sand and stones, filter residues and pollutants, but is difficult to effectively treat pig raising sewage and cannot fully utilize the excrement of livestock.
In view of the above problems, the present disclosure provides an environment-friendly livestock-raising sewage treatment device and method for solving the above problems.
Disclosure of Invention
The invention provides an environment-friendly livestock-raising sewage treatment device and method, which solve the problems that in the prior art, the energy-saving sewage treatment device for livestock-raising is difficult to effectively treat pig-raising sewage and cannot fully utilize livestock manure although larger sand, filter residues and pollutants can be filtered.
The invention provides the following technical scheme:
an environmentally friendly livestock-raising sewage treatment device comprising:
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, a first discharge pipe communicated with a pigsty blow-off pipe is communicated with the inner wall of the sewage collecting tank, a first discharge valve is arranged on the first discharge pipe, a transverse plate is arranged at the top of the sewage collecting tank, a wet-dry separator is arranged on the ground, a methane tank is dug on the ground, a black film is paved on the inner wall of the methane tank, and a water outlet of the wet-dry separator is led to the methane tank through a flow guide pipe;
the mounting assembly is arranged at the top of the dirt collecting tank and is used for clamping and mounting the transverse plate;
the stirring assembly is arranged in the sewage collecting tank and is used for stirring sewage in the sewage collecting tank;
the recovery component is arranged below the manure residue discharge port of the dry-wet separator and is used for uniformly collecting manure residues;
the reaction assembly is arranged on the ground and is used for flocculating and discharging suspended matters in sewage.
In one possible design, the installation component is including being two I-shaped frames of symmetry fixed connection in dirt collection pond top, offered the bayonet socket that is used for the joint diaphragm on the I-shaped frame, the bottom of diaphragm is two limiting plates of symmetry fixedly connected with, the both ends joint of diaphragm is in the outside of two bayonet sockets back limiting plate support I-shaped frame, rectangular notch has all been offered at the both ends of diaphragm, two rectangular notch is the symmetry setting, fixed mounting has anti-skidding handle in the rectangular notch.
In one possible design, the stirring assembly comprises a rotating rod arranged in the sewage collecting tank, the bottom of the rotating rod is fixedly connected with stirring blades, and the top of the rotating rod is rotatably arranged at the bottom of the transverse plate.
In one possible design, a first water pump is fixedly installed on the transverse plate, the input end of the first water pump is communicated with a first liquid suction pipe, the first liquid suction pipe penetrates through the transverse plate and extends into the sewage collecting tank, the output end of the first water pump is communicated with a first liquid guide pipe, and the other end of the first liquid guide pipe is communicated with the water inlet of the dry-wet separator.
In one possible design, the top of the rotating rod penetrates through the top of the transverse plate and is fixedly connected with a first bevel gear, the rotating shaft of the first water pump extends out of the first water pump and is fixedly connected with a second bevel gear, and the first bevel gear and the second bevel gear are meshed with each other.
In one possible design, the recovery assembly comprises a cart arranged below the excrement and residue discharge port of the dry-wet separator, the top of the collection box on the cart and one of the side surfaces of the collection box are in unsealed arrangement, a plugboard is arranged at a notch of the cart, and two sliding grooves for clamping two ends of the plugboard are arranged on the inner wall of the cart.
In a possible design, the reaction subassembly is including locating the reaction box on ground, fixed mounting has the second water pump on the outer wall of reaction box, the input intercommunication of second water pump has the second liquid suction pipe, the other end of second liquid suction pipe extends to in the methane-generating pit, the output intercommunication of second water pump has the second catheter, the other end and the inner wall intercommunication of reaction box of second catheter, the drain has been seted up to one side of keeping away from the second catheter on the reaction box, the bottom intercommunication of reaction box inner wall has the second discharge pipe, be equipped with the second discharge valve on the second discharge pipe.
In one possible design, the top of the reaction box is symmetrically provided with two belt rollers in a rotating mode, two belt rollers are connected with the same belt in a transmission mode, a push plate is fixedly connected to the outer wall of the belt, and a driving motor for one of the belt rollers to rotate is fixedly arranged on the outer wall of the reaction box.
In one possible design, the bottom of the excrement and residue outlet of the wet and dry separator is fixedly connected with a hook, the center of the top of the plugboard is fixedly connected with a retaining ring, and the retaining ring is positioned in the hook.
The application method of the environment-friendly livestock-raising sewage treatment device comprises the following steps:
s1, opening a first discharge valve to enable manure in a pig house to be discharged into a sewage collecting tank through a first discharge pipe, then starting a first water pump to work, extracting the manure in the sewage collecting tank through a first liquid suction pipe, conveying the manure into a dry-wet separator through a first liquid guide pipe to be separated dry and wet, enabling manure to be separated from water, driving a first bevel gear to rotate through a second bevel gear in the working process of the first water pump, driving a rotating rod to rotate through the first bevel gear, driving a stirring fan blade to rotate, continuously stirring the manure in the sewage collecting tank in a rolling way, avoiding the manure to be deposited at the bottom of the sewage collecting tank, and if the first water pump is required to be overhauled, holding anti-skidding handles at two ends of the transverse plate by two workers to upwards pull the transverse plate so as to separate the transverse plate from a bayonet, removing parts on the transverse plate and the transverse plate from the sewage collecting tank, and avoiding the overhauling by walking the transverse plate, and avoiding the overhauling by careless falling of overhauling workers into the sewage collecting tank;
s2, the manure separated by the dry-wet separator is discharged from a manure residue discharge port of the dry-wet separator and falls into the cart, and the hook hooks the retaining ring, so that the manure is prevented from impacting the cart when falling into the cart, the cart is prevented from moving, the manure is prevented from directly falling onto the ground, the subsequent manure shoveling workload is reduced, and when the manure in the cart is piled up and moved out of the cart, the retaining ring is pulled, so that the insert plate is separated from the chute, and the manure can be poured conveniently;
s3, the sewage separated by the dry-wet separator is discharged into a methane tank through a guide pipe for fermentation, odor in the water can be removed through fermentation of the methane tank, harmful substances in the water are reduced, the treated water is clear, wherein a black film is paved in the methane tank, the heating range of sunlight irradiation can be improved, and the fermentation efficiency is improved;
s4, starting a second water pump to work, pumping the sewage subjected to long-time sun fermentation through a second liquid pumping pipe, conveying the sewage into a reaction tank through a second liquid guide pipe, stopping pumping water when the water surface is flush with a sewage outlet, adding a flocculating agent to flocculate impurities in the sewage, generating a large amount of tiny bubbles by flocculation reaction to float the flocculate on the water surface, starting a driving motor to work, driving one belt roller to rotate by the driving motor, driving the other belt roller to rotate together through a belt, continuously pushing out the flocculated suspended matters from the sewage outlet by a push plate according to the moving track of the belt, facilitating quick cleaning of the flocculated suspended matters, switching on the water pipe and the pipe opening of the second liquid discharge pipe after the flocculated suspended matters are cleaned, and opening a second discharge valve to recover the water body after the impurities are removed for operations such as farmland irrigation.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
The beneficial effects of the invention are as follows:
in the invention, in the working process of the first water pump, the rotating rod is driven to rotate, so that the stirring fan blade is driven to rotate, the manure water in the sewage collecting tank is continuously stirred in a rolling way, the manure residue is prevented from precipitating at the bottom of the sewage collecting tank, if the first water pump needs to be overhauled, two workers can hold the anti-skid handles at the two ends of the transverse plate to pull the transverse plate upwards, the transverse plate and parts on the transverse plate are moved out of the sewage collecting tank, the transverse plate does not need to be moved for overhauling, and the maintainer is prevented from carelessly falling into the sewage collecting tank to cause falling injury.
According to the invention, the dry-wet separator is arranged, so that the manure and the moisture can be effectively separated, the manure is favorable for fully utilizing the manure to prepare fertilizer or nutrient soil, and the manure utilization rate is improved, wherein the separated manure falls into the trolley, the trolley is prevented from moving due to the hook catch of the retaining ring, the manure is prevented from falling onto the ground directly, the follow-up manure shoveling workload is reduced, and the inserting plate can be pulled out after the manure in the trolley is fully piled, so that the manure is convenient to pour.
According to the invention, the biogas digester with the black film laid is arranged, sewage separated by the dry separator and the wet separator is discharged into the biogas digester through the flow guide pipe for fermentation, odor in water can be removed through fermentation of the biogas digester, and harmful substances in water are reduced, wherein the black film laid in the biogas digester can improve the range of sunlight irradiation heating, and is beneficial to improving fermentation efficiency.
According to the invention, the reaction assembly is arranged, the second water pump is utilized to pump sewage into the reaction box, and the flocculant is added to flocculate impurities in the sewage, and because a large amount of tiny bubbles are generated in flocculation reaction to float flocculate on the water surface, the two belt rollers are driven by the driving motor to rotate together, so that the push plate continuously pushes out flocculated suspended matters from the sewage outlet according to the moving track of the belt, thereby being beneficial to quickly cleaning the flocculated suspended matters, and the water body after the impurities are recovered and removed is used for operations such as farmland irrigation.
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 is fully utilized to prepare fertilizer or nutrient soil, and 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.
Drawings
Fig. 1 is a schematic perspective view of an environment-friendly livestock-raising sewage treatment device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a sewage collecting tank of the environment-friendly livestock-raising sewage treatment device in a sectional state;
fig. 3 is an enlarged schematic view of a position a of an environment-friendly livestock-raising sewage treatment device according to an embodiment of the present invention;
fig. 4 is an enlarged schematic view of a B-site of an environment-friendly livestock-raising sewage treatment device according to an embodiment of the present invention;
fig. 5 is a schematic diagram of an engagement structure between an i-frame and a cross plate of an environment-friendly livestock-raising sewage treatment device according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a connection structure between a wet-dry separator and a cart of an environment-friendly livestock-raising sewage treatment device according to an embodiment of the invention;
fig. 7 is a schematic diagram of a cart structure of an environment-friendly livestock-raising sewage treatment device according to an embodiment of the invention;
fig. 8 is a schematic structural diagram of an environment-friendly livestock-raising sewage treatment device in a sectional state of a reaction tank according to an embodiment of the invention.
Reference numerals: 1. ground surface; 2. a sewage collecting pool; 3. a first discharge pipe; 4. a first discharge valve; 5. an I-shaped frame; 6. a cross plate; 7. a bayonet; 8. a limiting plate; 9. a rectangular notch; 10. an anti-slip grip; 11. a rotating lever; 12. stirring fan blades; 13. a first water pump; 14. a first liquid extraction tube; 15. a first catheter; 16. a first bevel gear; 17. a second bevel gear; 18. a dry-wet separator; 19. a cart; 20. a chute; 21. inserting plate; 22. a clasp ring; 23. a hook; 24. a flow guiding pipe; 25. a methane tank; 26. a reaction box; 27. a belt roller; 28. a driving motor; 29. a push plate; 30. a sewage outlet; 31. a second water pump; 32. a second liquid extraction tube; 33. a second catheter; 34. a second discharge pipe; 35. and a second discharge valve.
Detailed Description
Embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention.
In describing embodiments of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present invention are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present invention, rather than to indicate or imply that the elements or components must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the embodiments of the present invention.
In embodiments of the present invention, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present invention, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the invention. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1-8, an environmentally friendly livestock-raising wastewater treatment plant comprising:
the sewage collecting tank 2 is arranged below the ground 1, the top of the sewage collecting tank 2 extends out of the ground 1 for a certain distance, a first discharge pipe 3 communicated with a pigsty blow-down pipe is communicated with the inner wall of the sewage collecting tank 2, a first discharge valve 4 is arranged on the first discharge pipe 3, a transverse plate 6 is arranged at the top of the sewage collecting tank 2, a dry-wet separator 18 is arranged on the ground 1, a methane tank 25 is dug on the ground 1, a black film is paved on the inner wall of the methane tank 25, and a water outlet of the dry-wet separator 18 is communicated with the methane tank 25 through a flow guide pipe 24;
the mounting assembly is arranged at the top of the dirt collecting tank 2 and is used for clamping and mounting the transverse plate 6;
the stirring assembly is arranged in the sewage collecting tank 2 and is used for stirring sewage in the sewage collecting tank 2;
the recovery component is arranged below the manure residue discharge port of the dry-wet separator 18 and is used for uniformly collecting manure residues;
the reaction assembly is arranged on the ground 1 and is used for flocculating and discharging suspended matters in sewage.
Wherein the model number of the dry-wet separator 18 is SDFLJ-TS-180.
According to the technical scheme, the transverse plate 6 and the components on the transverse plate 6 can be moved out of the sewage collecting tank 2 through the installation assembly, and maintenance is not required to be performed by walking on the transverse plate 6, so that maintenance personnel are prevented from carelessly falling into the sewage collecting tank 2; by arranging the stirring component, the fecal sewage in the sewage collecting tank 2 can be stirred in a rolling way, so that the fecal residue is prevented from being deposited at the bottom of the sewage collecting tank 2; by arranging the dry-wet separator 18, the manure and the moisture are rapidly separated, so that the manure is fully utilized to prepare fertilizer or nutrient soil, and the manure utilization rate is improved; by arranging the recovery component, the excrement residue for collecting and separating water is convenient; by arranging the reaction component, suspended matters in the sewage can be removed.
Referring to fig. 1-3 and 5, the installation component includes two I-shaped frames 5 that are symmetrical fixed connection in dirt collection pond 2 top, offer the bayonet socket 7 that is used for joint diaphragm 6 on the I-shaped frame 5, the bottom of diaphragm 6 is two limiting plates 8 of symmetrical fixedly connected with, the both ends joint of diaphragm 6 is in the outside of two bayonet sockets 7 back limiting plate 8 support I-shaped frame 5, rectangular notch 9 has all been offered at the both ends of diaphragm 6, two rectangular notch 9 are symmetrical setting, fixed mounting has anti-skidding handle 10 in the rectangular notch 9.
According to the technical scheme, the transverse plate 6 can be pulled upwards through the anti-slip handles 10 at the two ends of the transverse plate 6 held by two workers, so that the transverse plate 6 is separated from the bayonet 7, the transverse plate 6 is moved out of the dirt collecting tank 2, the transverse plate 6 is not required to be moved for maintenance, and the maintenance workers are prevented from carelessly falling into the dirt collecting tank 2 to cause the technical effect of falling injury.
Referring to fig. 1-2 and fig. 4, the stirring assembly comprises a rotating rod 11 arranged in the sewage collecting tank 2, a stirring fan blade 12 is fixedly connected to the bottom of the rotating rod 11, and the top of the rotating rod 11 is rotatably arranged at the bottom of the transverse plate 6;
the transverse plate 6 is fixedly provided with a first water pump 13, the input end of the first water pump 13 is communicated with a first liquid suction pipe 14, the first liquid suction pipe 14 penetrates through the transverse plate 6 and extends into the sewage collecting tank 2, the output end of the first water pump 13 is communicated with a first liquid guide pipe 15, and the other end of the first liquid guide pipe 15 is communicated with the water inlet of the dry-wet separator 18;
the top of the rotating rod 11 penetrates through the top of the transverse plate 6 and is fixedly connected with a first bevel gear 16, the rotating shaft of the first water pump 13 extends out of the first water pump 13 and is fixedly connected with a second bevel gear 17, and the first bevel gear 16 and the second bevel gear 17 are meshed with each other.
The technical scheme can achieve the technical effects that the first water pump 13 is utilized, the first liquid suction pipe 14 is used for pumping the manure water in the sewage collecting tank 2, the manure water is conveyed into the dry-wet separator 18 through the first liquid guide pipe 15 to be separated dry and wet, so that manure residues are separated from water, the first bevel gear 16 is driven to rotate through the second bevel gear 17 in the working process of the first water pump 13, the first bevel gear 16 drives the rotating rod 11 to rotate, the stirring fan blade 12 is driven to rotate, the manure water in the sewage collecting tank 2 is continuously stirred in a rolling mode, and the manure residues are prevented from being deposited at the bottom of the sewage collecting tank 2.
Referring to fig. 1 and fig. 6-7, the recovery assembly comprises a cart 19 arranged below a manure residue outlet of a wet-dry separator 18, wherein the top of a collecting box on the cart 19 and one side face of the collecting box are not closed, a plugboard 21 is arranged at a notch of the cart 19, and two sliding grooves 20 for clamping two ends of the plugboard 21 are arranged on the inner wall of the cart 19.
The technical scheme can achieve the technical effect that after the manure residues in the cart 19 are fully piled up and removed from the cart 19, the snap ring 22 can be pulled to enable the plugboard 21 to be separated from the chute 20, so that the manure residues can be poured conveniently.
Referring to fig. 1 and 8, the reaction assembly comprises a reaction tank 26 arranged on the ground 1, a second water pump 31 is fixedly arranged on the outer wall of the reaction tank 26, the input end of the second water pump 31 is communicated with a second liquid pumping pipe 32, the other end of the second liquid pumping pipe 32 extends into the biogas digester 25, the output end of the second water pump 31 is communicated with a second liquid guiding pipe 33, the other end of the second liquid guiding pipe 33 is communicated with the inner wall of the reaction tank 26, a drain outlet 30 is arranged on one side, far away from the second liquid guiding pipe 33, of the reaction tank 26, a second discharge pipe 34 is communicated with the bottom of the inner wall of the reaction tank 26, and a second discharge valve 35 is arranged on the second discharge pipe 34;
the top of the reaction box 26 is symmetrically and rotatably provided with two belt rollers 27, the two belt rollers 27 are connected with the same belt in a transmission way, the outer wall of the belt is fixedly connected with a push plate 29, and the outer wall of the reaction box 26 is fixedly provided with a driving motor 28 for rotating one of the belt rollers 27
The above technical scheme can achieve the technical effects that the second water pump 31 is utilized to pump the sewage after the fermentation is sun-cured for a long time through the second liquid pumping pipe 32, the sewage is conveyed into the reaction tank 26 through the second liquid guiding pipe 33, when the water surface is level with the sewage outlet 30, water pumping is stopped, then flocculant is added to flocculate impurities in the sewage, a large amount of tiny bubbles are generated due to flocculation reaction to enable the flocculate to float on the water surface, then the driving motor 28 is started to work, the driving motor 28 drives one belt roller 27 to rotate, the other belt roller 27 is driven to rotate together through a belt, the push plate 29 continuously pushes out the flocculate from the sewage outlet 30 according to the moving track of the belt, the flocculate is beneficial to quickly cleaning the flocculate, after the flocculate is cleaned, the water pipe is communicated with the pipe mouth of the second discharge pipe 34, then the second discharge valve 35 is opened, and the water after the impurities are removed is recovered for operations such as farm irrigation.
Example 2
Referring to fig. 1-8, an environmentally friendly livestock-raising wastewater treatment plant comprising:
the sewage collecting tank 2 is arranged below the ground 1, the top of the sewage collecting tank 2 extends out of the ground 1 for a certain distance, a first discharge pipe 3 communicated with a pigsty blow-down pipe is communicated with the inner wall of the sewage collecting tank 2, a first discharge valve 4 is arranged on the first discharge pipe 3, a transverse plate 6 is arranged at the top of the sewage collecting tank 2, a dry-wet separator 18 is arranged on the ground 1, a methane tank 25 is dug on the ground 1, a black film is paved on the inner wall of the methane tank 25, and a water outlet of the dry-wet separator 18 is communicated with the methane tank 25 through a flow guide pipe 24;
the mounting assembly is arranged at the top of the dirt collecting tank 2 and is used for clamping and mounting the transverse plate 6;
the stirring assembly is arranged in the sewage collecting tank 2 and is used for stirring sewage in the sewage collecting tank 2;
the recovery component is arranged below the manure residue discharge port of the dry-wet separator 18 and is used for uniformly collecting manure residues;
the reaction assembly is arranged on the ground 1 and is used for flocculating and discharging suspended matters in sewage.
Wherein the model number of the dry-wet separator 18 is SDFLJ-TS-180.
According to the technical scheme, the transverse plate 6 and the components on the transverse plate 6 can be moved out of the sewage collecting tank 2 through the installation assembly, and maintenance is not required to be performed by walking on the transverse plate 6, so that maintenance personnel are prevented from carelessly falling into the sewage collecting tank 2; by arranging the stirring component, the fecal sewage in the sewage collecting tank 2 can be stirred in a rolling way, so that the fecal residue is prevented from being deposited at the bottom of the sewage collecting tank 2; by arranging the dry-wet separator 18, the manure and the moisture are rapidly separated, so that the manure is fully utilized to prepare fertilizer or nutrient soil, and the manure utilization rate is improved; by arranging the recovery component, the excrement residue for collecting and separating water is convenient; by arranging the reaction component, suspended matters in the sewage can be removed.
Referring to fig. 1-3 and 5, the installation component includes two I-shaped frames 5 that are symmetrical fixed connection in dirt collection pond 2 top, offer the bayonet socket 7 that is used for joint diaphragm 6 on the I-shaped frame 5, the bottom of diaphragm 6 is two limiting plates 8 of symmetrical fixedly connected with, the both ends joint of diaphragm 6 is in the outside of two bayonet sockets 7 back limiting plate 8 support I-shaped frame 5, rectangular notch 9 has all been offered at the both ends of diaphragm 6, two rectangular notch 9 are symmetrical setting, fixed mounting has anti-skidding handle 10 in the rectangular notch 9.
According to the technical scheme, the transverse plate 6 can be pulled upwards through the anti-slip handles 10 at the two ends of the transverse plate 6 held by two workers, so that the transverse plate 6 is separated from the bayonet 7, the transverse plate 6 is moved out of the dirt collecting tank 2, the transverse plate 6 is not required to be moved for maintenance, and the maintenance workers are prevented from carelessly falling into the dirt collecting tank 2 to cause the technical effect of falling injury.
Referring to fig. 1-2 and fig. 4, the stirring assembly comprises a rotating rod 11 arranged in the sewage collecting tank 2, a stirring fan blade 12 is fixedly connected to the bottom of the rotating rod 11, and the top of the rotating rod 11 is rotatably arranged at the bottom of the transverse plate 6;
the transverse plate 6 is fixedly provided with a first water pump 13, the input end of the first water pump 13 is communicated with a first liquid suction pipe 14, the first liquid suction pipe 14 penetrates through the transverse plate 6 and extends into the sewage collecting tank 2, the output end of the first water pump 13 is communicated with a first liquid guide pipe 15, and the other end of the first liquid guide pipe 15 is communicated with the water inlet of the dry-wet separator 18;
the top of the rotating rod 11 penetrates through the top of the transverse plate 6 and is fixedly connected with a first bevel gear 16, the rotating shaft of the first water pump 13 extends out of the first water pump 13 and is fixedly connected with a second bevel gear 17, and the first bevel gear 16 and the second bevel gear 17 are meshed with each other.
The technical scheme can achieve the technical effects that the first water pump 13 is utilized, the first liquid suction pipe 14 is used for pumping the manure water in the sewage collecting tank 2, the manure water is conveyed into the dry-wet separator 18 through the first liquid guide pipe 15 to be separated dry and wet, so that manure residues are separated from water, the first bevel gear 16 is driven to rotate through the second bevel gear 17 in the working process of the first water pump 13, the first bevel gear 16 drives the rotating rod 11 to rotate, the stirring fan blade 12 is driven to rotate, the manure water in the sewage collecting tank 2 is continuously stirred in a rolling mode, and the manure residues are prevented from being deposited at the bottom of the sewage collecting tank 2.
Referring to fig. 1 and fig. 6-7, the recovery assembly comprises a cart 19 arranged below a manure residue outlet of a wet-dry separator 18, wherein the top of a collecting box on the cart 19 and one side face of the collecting box are not closed, a plugboard 21 is arranged at a notch of the cart 19, and two sliding grooves 20 for clamping two ends of the plugboard 21 are arranged on the inner wall of the cart 19.
The technical scheme can achieve the technical effect that after the manure residues in the cart 19 are fully piled up and removed from the cart 19, the snap ring 22 can be pulled to enable the plugboard 21 to be separated from the chute 20, so that the manure residues can be poured conveniently.
Referring to fig. 1 and 8, the reaction assembly comprises a reaction tank 26 arranged on the ground 1, a second water pump 31 is fixedly arranged on the outer wall of the reaction tank 26, the input end of the second water pump 31 is communicated with a second liquid pumping pipe 32, the other end of the second liquid pumping pipe 32 extends into the biogas digester 25, the output end of the second water pump 31 is communicated with a second liquid guiding pipe 33, the other end of the second liquid guiding pipe 33 is communicated with the inner wall of the reaction tank 26, a drain outlet 30 is arranged on one side, far away from the second liquid guiding pipe 33, of the reaction tank 26, a second discharge pipe 34 is communicated with the bottom of the inner wall of the reaction tank 26, and a second discharge valve 35 is arranged on the second discharge pipe 34;
the top of the reaction box 26 is symmetrically and rotatably provided with two belt rollers 27, the two belt rollers 27 are connected with the same belt in a transmission way, the outer wall of the belt is fixedly connected with a push plate 29, and the outer wall of the reaction box 26 is fixedly provided with a driving motor 28 for rotating one of the belt rollers 27
The above technical scheme can achieve the technical effects that the second water pump 31 is utilized to pump the sewage after the fermentation is sun-cured for a long time through the second liquid pumping pipe 32, the sewage is conveyed into the reaction tank 26 through the second liquid guiding pipe 33, when the water surface is level with the sewage outlet 30, water pumping is stopped, then flocculant is added to flocculate impurities in the sewage, a large amount of tiny bubbles are generated due to flocculation reaction to enable the flocculate to float on the water surface, then the driving motor 28 is started to work, the driving motor 28 drives one belt roller 27 to rotate, the other belt roller 27 is driven to rotate together through a belt, the push plate 29 continuously pushes out the flocculate from the sewage outlet 30 according to the moving track of the belt, the flocculate is beneficial to quickly cleaning the flocculate, after the flocculate is cleaned, the water pipe is communicated with the pipe mouth of the second discharge pipe 34, then the second discharge valve 35 is opened, and the water after the impurities are removed is recovered for operations such as farm irrigation.
Referring to fig. 6, a hook 23 is fixedly connected to the bottom of the manure discharge outlet of the dry-wet separator 18, a retaining ring 22 is fixedly connected to the center of the top of the plugboard 21, and the retaining ring 22 is positioned in the hook 23.
The technical scheme can achieve the technical effects that the hook 23 hooks the retaining ring 22, so that the pushing trolley 19 can be prevented from being impacted when the manure falls into the pushing trolley 19, the pushing trolley 19 is moved, the manure is prevented from directly falling onto the ground, and the follow-up manure shoveling workload is reduced.
The application method of the environment-friendly livestock-raising sewage treatment device comprises the following steps:
s1, a first discharge valve 4 is opened, so that the manure in a pig house is discharged into a dirt collecting tank 2 through a first discharge pipe 3, then a first water pump 13 is started to work, the manure in the dirt collecting tank 2 is pumped through a first liquid pumping pipe 14 and is conveyed into a dry-wet separator 18 through a first liquid guiding pipe 15 to be separated dry and wet, so that manure is separated from moisture, in the working process of the first water pump 13, a second bevel gear 17 drives a first bevel gear 16 to rotate, the first bevel gear 16 drives a rotating rod 11 to rotate, thereby driving a stirring fan blade 12 to rotate, the manure in the dirt collecting tank 2 is continuously stirred in a rolling mode, the manure is prevented from being deposited at the bottom of the dirt collecting tank 2, if the first water pump 13 is required to be overhauled, two staff can hold anti-skid grips 10 at two ends of the transverse plates 6 to pull up the transverse plates 6, so that the transverse plates 6 are separated from a bayonet 7, and parts on the transverse plates 6 are removed from the dirt collecting tank 2 without walking up the transverse plates 6, and the maintenance staff is prevented from falling into the dirt collecting tank 2 carelessly;
s2, the manure separated by the dry-wet separator 18 is discharged from a manure discharge port of the dry-wet separator 18 and falls into the cart 19, and as the hooks 23 hook the retaining ring 22, the movement of the cart 19 caused by the impact of the manure falling into the cart 19 can be prevented, the manure is prevented from directly falling onto the ground, the subsequent manure shoveling workload is reduced, after the manure in the cart 19 is fully piled up and removed from the cart 19, the retaining ring 22 can be pulled, so that the inserting plate 21 is separated from the chute 20, and the manure can be conveniently poured;
s3, the sewage separated by the dry-wet separator 18 is discharged into the methane tank 25 through the guide pipe 24 for fermentation, odor in the water can be removed through the fermentation of the methane tank 25, harmful substances in the water can be reduced, the treated water can be clear, wherein a black film is paved in the methane tank 25, the irradiation temperature rise amplitude of sunlight can be improved, and the fermentation efficiency can be improved;
s4, starting a second water pump 31 to work, pumping the fermented sewage for a long time through a second liquid pumping pipe 32, conveying the fermented sewage into a reaction tank 26 through a second liquid guiding pipe 33, stopping pumping water when the water surface is level with a sewage drain outlet 30, adding a flocculating agent to flocculate impurities in the sewage, generating a large amount of tiny bubbles by flocculation reaction to float the flocculate on the water surface, starting a driving motor 28 to work, driving one belt roller 27 to rotate by the driving motor 28, driving the other belt roller 27 to rotate together through a belt, continuously pushing out the flocculated suspended matters from the sewage drain outlet 30 by a push plate 29 according to the moving track of the belt, and switching on the water pipe and the pipe opening of a second drain pipe 34 after the flocculated suspended matters are cleaned, and then opening a second drain valve 35 to recover the water body after the impurities are removed for farm irrigation and other operations.
However, as well known to those skilled in the art, the working principles and wiring methods of the first water pump 13, the dry-wet separator 18, the driving motor 28 and the second water pump 31 are well known, which are all conventional means or common general knowledge, and are not described herein in detail, and any optional matching can be performed by those skilled in the art according to their needs or convenience.
The present invention is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present invention, and the changes or substitutions are intended to be covered by the scope of the present invention; embodiments of the invention and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (10)
1. An environmental protection livestock-raising sewage treatment plant, characterized by comprising:
the sewage collecting tank (2), the sewage collecting tank (2) is arranged below the ground (1), the top of the sewage collecting tank (2) extends out of the ground (1) for a certain distance, a first discharge pipe (3) communicated with a piggery blow-down pipe is communicated with the inner wall of the sewage collecting tank (2), a first discharge valve (4) is arranged on the first discharge pipe (3), a transverse plate (6) is arranged at the top of the sewage collecting tank (2), a dry-wet separator (18) is arranged on the ground (1), a biogas tank (25) is dug on the ground (1), a black film is paved on the inner wall of the biogas tank (25), and a water outlet of the dry-wet separator (18) is guided by a guide pipe (24);
the mounting assembly is arranged at the top of the dirt collecting tank (2) and is used for clamping and mounting the transverse plate (6);
the stirring assembly is arranged in the sewage collecting tank (2) and is used for stirring sewage in the sewage collecting tank (2);
the recovery assembly is arranged below the manure residue discharge outlet of the dry-wet separator (18) and is used for uniformly collecting manure residues;
the reaction assembly is arranged on the ground (1) and is used for flocculating suspended matters in sewage and discharging the suspended matters.
2. An environmentally friendly livestock-raising sewage treatment device according to claim 1, wherein: the utility model discloses a sewage collection pond, including being symmetry fixed connection in two I-shaped frame (5) at dirt collection pond (2) top, offered bayonet socket (7) that are used for joint diaphragm (6) on I-shaped frame (5), the bottom of diaphragm (6) is two limiting plates (8) of symmetry fixedly connected with, limiting plate (8) support the outside of I-shaped frame (5) behind two bayonet sockets (7) in the both ends joint of diaphragm (6), rectangle breach (9) have all been seted up at the both ends of diaphragm (6), two rectangle breach (9) are the symmetry setting, fixed mounting has anti-skidding handle (10) in rectangle breach (9).
3. An environmentally friendly livestock-raising sewage treatment device according to claim 1, wherein: the stirring assembly comprises a rotating rod (11) arranged in the sewage collecting tank (2), the bottom of the rotating rod (11) is fixedly connected with a stirring fan blade (12), and the top of the rotating rod (11) is rotatably arranged at the bottom of the transverse plate (6).
4. An environmentally friendly livestock-raising sewage treatment device according to claim 3, wherein: the sewage treatment device is characterized in that a first water pump (13) is fixedly installed on the transverse plate (6), the input end of the first water pump (13) is communicated with a first liquid suction pipe (14), the first liquid suction pipe (14) penetrates through the transverse plate (6) and extends into the sewage collection tank (2), the output end of the first water pump (13) is communicated with a first liquid guide pipe (15), and the other end of the first liquid guide pipe (15) is communicated with the water inlet of the dry-wet separator (18).
5. An environmentally friendly livestock-raising sewage treatment device as claimed in claim 4, wherein: the top of dwang (11) runs through the top of diaphragm (6) and fixedly connected with first bevel gear (16), the axis of rotation of first water pump (13) extends to outside first water pump (13) and fixedly connected with second bevel gear (17), first bevel gear (16) and second bevel gear (17) intermeshing.
6. An environmentally friendly livestock-raising sewage treatment device according to claim 1, wherein: the recycling assembly comprises a cart (19) arranged below a fecal residue discharge outlet of a dry-wet separator (18), the top of a collecting box on the cart (19) and one side face of the collecting box are not closed, a plugboard (21) is arranged at a notch of the cart (19), and two sliding grooves (20) used for clamping two ends of the plugboard (21) are formed in the inner wall of the cart (19).
7. An environmentally friendly livestock-raising sewage treatment device according to claim 1, wherein: the reaction assembly comprises a reaction box (26) arranged on the ground (1), a second water pump (31) is fixedly arranged on the outer wall of the reaction box (26), the input end of the second water pump (31) is communicated with a second liquid suction pipe (32), the other end of the second liquid suction pipe (32) extends into the biogas digester (25), the output end of the second water pump (31) is communicated with a second liquid guide pipe (33), the other end of the second liquid guide pipe (33) is communicated with the inner wall of the reaction box (26), a sewage drain (30) is formed in one side, far away from the second liquid guide pipe (33), of the reaction box (26), the bottom of the inner wall of the reaction box (26) is communicated with a second discharge pipe (34), and a second discharge valve (35) is arranged on the second discharge pipe (34).
8. An environmentally friendly livestock-raising sewage treatment device as claimed in claim 7, wherein: the top of reaction box (26) is symmetry rotation and installs two belt rollers (27), two the transmission is connected with same belt on belt roller (27), fixedly connected with push pedal (29) on the outer wall of belt, fixedly mounted has driving motor (28) that are used for one of them belt roller (27) pivoted on the outer wall of reaction box (26).
9. An environmentally friendly livestock-raising sewage treatment device as claimed in claim 6, wherein: the bottom of the excrement and slag discharge port of the dry-wet separator (18) is fixedly connected with a hook (23), the center of the top of the plugboard (21) is fixedly connected with a retaining ring (22), and the retaining ring (22) is positioned in the hook (23).
10. Use of an environmentally friendly livestock-raising sewage treatment plant according to any of claims 1-9, characterized in that: the method comprises the following steps:
s1, a first discharge valve (4) is opened, so that the manure water in a pig house is discharged into a sewage collecting tank (2) through a first discharge pipe (3), then a first water pump (13) is started to work, the manure water in the sewage collecting tank (2) is pumped through a first liquid pumping pipe (14) and conveyed into a wet-dry separator (18) through a first liquid guide pipe (15) to be separated dry and wet, so that manure residues are separated from water, the first water pump (13) works, the first bevel gear (16) is driven to rotate through a second bevel gear (17), the first bevel gear (16) drives a rotating rod (11) to rotate, so that a stirring fan blade (12) is driven to rotate, the first water pump (13) is required to be overhauled, two workers can hold anti-slip grips (10) at two ends of a transverse plate (6) to lift the transverse plate (6) upwards, the transverse plate (6) is separated from a bayonet (7), and parts on the transverse plate (6) are removed from the sewage collecting tank (2) without the need of walking away from the transverse plate (6), and the people are prevented from carelessly falling into the sewage collecting tank (2);
s2, the manure separated by the dry-wet separator (18) is discharged from a manure discharge port of the dry-wet separator (18) and falls into the trolley (19), and as the hook (23) hooks the retaining ring (22), the trolley (19) can be prevented from being impacted when the manure falls into the trolley (19), so that the trolley (19) is moved, the manure is prevented from directly falling onto the ground, the follow-up manure shoveling workload is reduced, and after the manure in the trolley (19) is fully piled up and removed from the trolley (19), the retaining ring (22) can be pulled to enable the inserting plate (21) to be separated from the chute (20);
s3, discharging the sewage separated by the dry-wet separator (18) into a methane tank (25) through a guide pipe (24) for fermentation, and removing odor in the water and reducing harmful substances in the water through fermentation of the methane tank (25);
s4, starting a second water pump (31) to work, extracting sewage after long-time insolation fermentation through a second liquid suction pipe (32), starting a driving motor (28) to work, driving one belt roller (27) to rotate by the driving motor (28), driving the other belt roller (27) to rotate together through a belt, enabling a push plate (29) to continuously push out flocculated suspended matters from a sewage outlet (30) according to a moving track of the belt, facilitating quick cleaning of the flocculated suspended matters, enabling a water pipe to be communicated with a pipe orifice of a second discharge pipe (34) after the flocculated suspended matters are cleaned, and then opening a second discharge valve (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310959034.2A CN116874053A (en) | 2023-08-01 | 2023-08-01 | Environment-friendly livestock breeding sewage treatment device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310959034.2A CN116874053A (en) | 2023-08-01 | 2023-08-01 | Environment-friendly livestock breeding sewage treatment device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116874053A true CN116874053A (en) | 2023-10-13 |
Family
ID=88266256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310959034.2A Withdrawn CN116874053A (en) | 2023-08-01 | 2023-08-01 | Environment-friendly livestock breeding sewage treatment device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116874053A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117819662A (en) * | 2024-03-06 | 2024-04-05 | 德州华恒环保科技有限公司 | Livestock-raising sewage filter equipment |
-
2023
- 2023-08-01 CN CN202310959034.2A patent/CN116874053A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117819662A (en) * | 2024-03-06 | 2024-04-05 | 德州华恒环保科技有限公司 | Livestock-raising sewage filter equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107352694A (en) | A kind of livestock-raising sewage-treatment plant | |
| CN205962242U (en) | Dirty cleaning and disinfection device of plant's excrement | |
| CN116874053A (en) | Environment-friendly livestock breeding sewage treatment device and method | |
| CN103798151A (en) | Movable type dung and liquid separation system for pigsty of large-scale pig farm and dung dry removal method | |
| CN206136876U (en) | Excrement clearing device of pig house | |
| CN207671800U (en) | A kind of livestock-raising sewage-treatment plant | |
| CN219815429U (en) | Sewage treatment device for constructed wetland | |
| CN205794411U (en) | One scrapes excrement clearing apparatus | |
| CN105265324B (en) | A kind of system and method suitable for the pig raising of mountainous region large-scale ecological | |
| CN218686828U (en) | Solid-liquid separation device is used in processing of birds animal manure | |
| CN212937265U (en) | Excrement treatment system for live pig farm | |
| CN206274932U (en) | A kind of environmental protection cultivating system of porcupine | |
| CN212589493U (en) | Efficient excrement recovery device for animal husbandry | |
| CN211470859U (en) | Farm excrement and wastewater energy recovery device | |
| CN213695247U (en) | Pig house convenient to clearance excrement and urine | |
| CN210695536U (en) | Breed container with be fixed with and push away water oxygenation device | |
| CN113615635A (en) | Treatment device for marine fish culture wastewater | |
| CN209931253U (en) | Sewage collecting and discharging device for recirculating aquaculture | |
| CN108325373B (en) | Organic wastewater treatment device | |
| CN207667269U (en) | A kind of fecal treatment equipment for livestock-raising | |
| CN111456218A (en) | Dirty buffer memory device that receives of excrement | |
| CN218456991U (en) | Pig is bred with clear excrement device | |
| CN217175030U (en) | Ecological garden building roofing rainwater collection device | |
| CN212641718U (en) | Bury dirty collection storage device of formula excrement | |
| CN212813437U (en) | Live pig is bred and cleans recovery unit with excrement and urine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20231013 |