CN217127299U - Livestock and poultry corpse and excrement combined treatment system - Google Patents
Livestock and poultry corpse and excrement combined treatment system Download PDFInfo
- Publication number
- CN217127299U CN217127299U CN202220665820.2U CN202220665820U CN217127299U CN 217127299 U CN217127299 U CN 217127299U CN 202220665820 U CN202220665820 U CN 202220665820U CN 217127299 U CN217127299 U CN 217127299U
- Authority
- CN
- China
- Prior art keywords
- gas
- solid
- liquid
- corpse
- outlet
- 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.)
- Active
Links
- 244000144972 livestock Species 0.000 title claims abstract description 23
- 244000144977 poultry Species 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 100
- 238000000855 fermentation Methods 0.000 claims abstract description 61
- 230000004151 fermentation Effects 0.000 claims abstract description 56
- 238000000926 separation method Methods 0.000 claims abstract description 33
- 238000004332 deodorization Methods 0.000 claims abstract description 23
- 239000012528 membrane Substances 0.000 claims description 33
- 239000000446 fuel Substances 0.000 claims description 15
- 230000000813 microbial effect Effects 0.000 claims description 14
- 238000011084 recovery Methods 0.000 claims description 10
- 210000002700 urine Anatomy 0.000 claims description 10
- 210000003608 fece Anatomy 0.000 claims description 9
- 239000010871 livestock manure Substances 0.000 claims description 7
- 230000003204 osmotic effect Effects 0.000 claims description 5
- 238000007781 pre-processing Methods 0.000 claims description 5
- 238000012800 visualization Methods 0.000 claims 1
- 241000894006 Bacteria Species 0.000 abstract description 11
- 239000007787 solid Substances 0.000 abstract description 7
- 239000003895 organic fertilizer Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 65
- 238000006065 biodegradation reaction Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000002781 deodorant agent Substances 0.000 description 7
- 244000000010 microbial pathogen Species 0.000 description 6
- 229910001385 heavy metal Inorganic materials 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 231100000331 toxic Toxicity 0.000 description 5
- 230000002588 toxic effect Effects 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 4
- 230000001877 deodorizing effect Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 230000002550 fecal effect Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000000975 bioactive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002207 metabolite Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a combined treatment system for livestock and poultry corpses and excrement, which comprises a corpse storage tank and an excrement pretreatment device; the export of corpse holding vessel is connected with the feed inlet of corpse crushing and high temperature biological fermentation integrated device, the gas outlet of corpse crushing and high temperature biological fermentation integrated device is connected with the breather pipe that is equipped with pressure control pump one on the gas disperser of biological deodorization tank bottom. The utility model adopts the corpse crushing and high-temperature biological fermentation integrated device, and utilizes the built-in blade to crush and uniformly mix the corpse and the excrement while fermenting so as to improve the fermentation effect; part of the deodorization bacteria are injected into the biological deodorization tank for secondary fermentation, and the solid organic fertilizer without peculiar smell can be obtained through separation by a solid-liquid separation device. In a word, the livestock and poultry corpse treatment system and the excrement treatment system are combined, so that repeated steps in the two systems are omitted, the resource utilization rate is improved, and meanwhile, the harm to the environment is reduced again.
Description
Technical Field
The utility model relates to an environmental protection technology field particularly, relates to a livestock and poultry corpse and excrement and urine combined treatment system.
Background
The treatment of the carcasses and the excrement of the livestock and the poultry is always a problem which is not neglected in the breeding industry, and the improper treatment mode is easy to cause pathogenic microorganisms to cause the diffusion and spread of diseases, and even some toxic substances such as heavy metal and the like to cause the diffusion and harm to the environment. In recent years, with the improvement of technology and attention to the degree of success, the treatment modes of the carcasses and the excrement of the livestock and poultry are more and more abundant, and the whole body develops towards the directions of harmlessness, environmental protection and high utilization rate.
At present, in the aspect of harmless treatment of corpses, two modes of natural temperature biodegradation and high temperature biodegradation are mainly used in China. Wherein, the natural temperature biodegradation is to utilize a corpse tank to lead the corpse to be decomposed and degraded under natural conditions; and the high-temperature biodegradation is to sterilize the livestock and poultry carcasses at high temperature and degrade the carcasses into organic fertilizers by using specific high-temperature resistant microorganisms. The two modes can effectively reduce epidemic disease spreading risk and improve resource utilization rate. The difference is that the investment cost of the prior equipment of the natural temperature biodegradation is low, but the equipment occupies a large area and cannot be reused, the degradation time is long, and toxic and odorous gas substances generated in the degradation process are directly discharged to pollute the air. Compared with the prior art, the high-temperature biodegradation has the advantages that although the investment cost of equipment in the early stage is high, the occupied area is small, the comprehensive cost is low, the degradation time is generally 24 hours, the high-temperature biodegradation can be recycled, the emission of toxic and harmful substances is avoided, and the organic fertilizer generated by degradation is rich in amino acid, trace salt and the like.
In the aspect of fecal treatment, the fecal is mainly dried or subjected to solid-liquid separation, the water content in the fecal is reduced, the subsequent fertilizer formation, biogas generation and feed formation are facilitated, the common fecal treatment mode is simple, the treatment problems of toxic and harmful substances and pathogenic microorganisms remain outstanding, and the recycling of waste water in the treatment process is not thorough.
In addition, in the prior art, the harmless treatment and the excrement treatment of the livestock and poultry carcasses are two independent aspects, technical equipment is not combined, and available space is large.
In view of the above problems, there is currently no effective solution.
SUMMERY OF THE UTILITY MODEL
To the above technical problem in the correlation technique, the utility model provides a livestock and poultry corpse and excrement and urine combined treatment system can overcome prior art's above-mentioned not enough.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
a combined treatment system for livestock and poultry corpses and excrement comprises a corpse storage tank and an excrement pretreatment device;
the device comprises a cadaver storage tank, a gas distributor, a gas recovery tank, a solid-liquid separation device, a multistage anaerobic membrane bioreactor, a gas disperser, a pressure control pump I, a gas outlet, a one-way vent valve, a solid-liquid separation device I, a gas outlet, a gas inlet pipe, a gas outlet pipe, a gas inlet pipe, a gas outlet pipe, a gas inlet pipe, a gas outlet pipe, a gas inlet pipe, a solid-liquid outlet pipe, a solid-liquid outlet pipe, a solid-liquid separation device, a solid-liquid outlet, a multistage anaerobic membrane bioreactor, a gas outlet, a solid-liquid outlet, a gas outlet, a solid-liquid outlet, a gas outlet, a solid-liquid separation device, a solid-liquid outlet, a solid-liquid separation device, a solid-liquid outlet, a solid-liquid outlet, a gas outlet, a solid-liquid outlet, a multistage anaerobic membrane bioreactor, a gas outlet, a gas inlet, a gas outlet, a multistage anaerobic membrane bioreactor, a gas outlet, a gas inlet, a multistage anaerobic membrane bioreactor, a gas inlet, a gas outlet, a gas inlet, a gas outlet, a gas inlet;
the discharge gate of excrement and urine preprocessing device is connected with the feed inlet of solid-liquid separation device two, the discharge gate of solid-liquid separation device two respectively with the feed inlet that corpse was smashed and high temperature biological fermentation integrated device, the feed inlet of liquid holding vessel are connected, the discharge gate of liquid holding vessel with the feed inlet of multistage anaerobic membrane bioreactor is connected, the discharge gate of multistage anaerobic membrane bioreactor is connected with the inlet of microbial fuel cell device, the liquid outlet of microbial fuel cell device with the feed inlet of liquid holding vessel is connected.
Furthermore, a plurality of crushing components are arranged inside the integral dead body crushing and high-temperature biological fermentation device, and the components comprise a main shaft spiral blade and a special blade at the bottom of the fermentation tank.
Further, the spindle spiral blade is controlled by an intelligent rotating speed adjusting device.
Further, a visual window is arranged on the integral corpse crushing and high-temperature biological fermentation device.
Furthermore, a vent pipe connecting the air outlet of the biological deodorization tank and the air inlet of the gas recovery tank is provided with a second pressure control pump.
Furthermore, a feeding port controlled by a valve is further arranged at one end of the vent pipe, close to the integral corpse crushing and high-temperature biological fermentation device, of the air outlet of the integral corpse crushing and high-temperature biological fermentation device and connected with the air disperser at the bottom of the biological deodorization tank.
Further, the liquid storage tank is a double-layer tank body, a osmotic pressure sensing device is arranged between the inner tank and the outer tank of the liquid storage tank, and a discharge port between the inner tank and the outer tank is provided with a third pressure control pump.
The utility model has the advantages that: the utility model adopts the corpse crushing and high-temperature biological fermentation integrated device, and utilizes the built-in blade to crush and uniformly mix the corpse and the excrement while fermenting so as to improve the fermentation effect; injecting partial deodorant bacteria into the biological deodorization tank for secondary fermentation, and separating by a solid-liquid separation device to obtain a solid organic fertilizer without peculiar smell; the liquid after the excrement is separated is subjected to multi-stage anaerobic fermentation to generate gas rich in hydrogen and methane, and the gas is subjected to partial removal of harmful substances through a biological membrane, so that the existence of toxic and harmful substances is effectively reduced, and meanwhile, the number of functional bacteria is increased, and a large amount of deodorant bacteria liquid and recyclable gas are obtained; the liquid after the reaction of the microbial fuel cell device returns to the liquid storage tank, the concentration of heavy metal ions in the liquid can be gradually reduced through multiple cycles, and meanwhile, the energy conversion efficiency of the microbial fuel cell can be ensured to a certain extent; the high-temperature biological fermentation mode can inactivate common pathogenic microorganisms and bioactive medicaments, and the multistage anaerobic membrane bioreactor can also intercept pathogenic microorganisms and possibly carried medicaments in reaction products, so that the safety of the environment is ensured. In a word, the livestock and poultry corpse treatment system and the excrement treatment system are combined, so that repeated steps in the two systems are omitted, the resource utilization rate is improved, and meanwhile, the harm to the environment is reduced again.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a flow chart of a combined livestock and poultry carcass and manure treatment system according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1, a combined livestock and poultry carcass and manure treatment system according to an embodiment of the present invention comprises a carcass storage tank and a manure pretreatment device;
the device comprises a solid-liquid separation device, a solid-liquid collection device, a multistage anaerobic membrane bioreactor, a gas-liquid separation device and a gas-liquid separation device, wherein an outlet of the solid-liquid storage tank is connected with a feed inlet of the solid-liquid crushing and high-temperature biological fermentation integrated device;
the discharge gate of excrement and urine preprocessing device is connected with solid-liquid separation device's feed inlet, solid-liquid separation device's discharge gate respectively with the corpse is smashed and the feed inlet of high temperature biological fermentation integrated device, the feed inlet of liquid holding vessel is connected, the discharge gate of liquid holding vessel with the feed inlet of multistage anaerobic membrane bioreactor is connected, the gas outlet of multistage anaerobic membrane bioreactor with the gas disperser intercommunication of the bottom of biological deodorization jar, the discharge gate of multistage anaerobic membrane bioreactor is connected with microbial fuel cell device's inlet, microbial fuel cell device's liquid outlet with the feed inlet of liquid holding vessel is connected.
In a specific embodiment, the utility model discloses a livestock and poultry corpse and excrement and urine combined treatment system specifically includes corpse holding vessel, corpse crushing and high temperature biological fermentation integrated device, biological deodorization jar, gas recovery jar, solid-liquid separation equipment, solid material collection device, excrement and urine preprocessing device, liquid holding vessel, multistage anaerobic membrane bioreactor, microbiological fuel cell device.
The outlet of the corpse storage tank is directly connected with the feeding port of the corpse crushing and high-temperature biological fermentation integrated device, the gas outlet of the corpse crushing and high-temperature biological fermentation integrated device is communicated with the gas disperser at the bottom of the biological deodorization tank through a vent pipe provided with a pressure control pump, the gas outlet of the biological deodorization tank is communicated with the gas inlet of the gas recovery tank, and a one-way vent valve is arranged on a gas return pipe between the biological deodorization tank and the gas recovery tank; the discharge port of the integral corpse crushing and high-temperature biological fermentation device is connected with the feed port of the solid-liquid separation device, and the discharge port of the solid-liquid separation device is respectively connected with the feed port of the solid material collecting device and the feed port of the multistage anaerobic membrane bioreactor.
The discharge gate of excrement and urine preprocessing device and solid-liquid separation device's feed inlet intercommunication, solid-liquid separation device's discharge gate is connected with the feed inlet that corpse was smashed and high temperature biological fermentation integrated device and the feed inlet of liquid holding vessel respectively, the discharge gate of liquid holding vessel is connected with the feed inlet of multistage anaerobic membrane bioreactor, the gas dispenser intercommunication of the gas outlet and the biological deodorization jar bottom of multistage anaerobic membrane bioreactor, the discharge gate of multistage anaerobic membrane bioreactor is connected with the inlet of microbial fuel cell device, the liquid outlet of microbial fuel cell device is connected with the feed inlet of liquid holding vessel.
The integral device for corpse crushing and high-temperature biological fermentation is internally provided with a plurality of crushing components, and comprises a large main shaft spiral blade and a plurality of special blades at the bottom of a fermentation tank, wherein the main shaft spiral blade is controlled by an intelligent rotating speed adjusting device, and a visual window is additionally arranged, so that the fermentation and crushing conditions can be observed conveniently.
The breather pipe that the gas outlet of corpse crushing and high temperature biological fermentation integrated device and the gas disperser of biological deodorization tank bottom are connected, the breather pipe that the gas outlet of biological deodorization tank and the air inlet of gas recovery jar are connected all is equipped with a pressure control pump to control gas flow direction and speed, the breather pipe that the gas outlet of corpse crushing and high temperature biological fermentation integrated device and the gas disperser of biological deodorization tank bottom are connected has a valve control's dog-house near the one end that the corpse is crushed and high temperature biological fermentation integrated device, is convenient for put in the bacterial.
The breather pipe that the return-air port of biological deodorization jar and the return-air port of gas recovery jar are connected is equipped with one-way breather valve to guarantee the unicity of gas flow direction.
The liquid storage tank is a double-layer tank body, the inner tank and the outer tank are provided with osmotic pressure sensing devices to monitor the ion concentration in the liquid, and the discharge port of the inner tank and the discharge port of the outer tank are provided with pressure control pumps to control the flow velocity and the flow of the liquid.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
When specifically using, according to the utility model a livestock and poultry corpse and excrement and urine combined treatment system specifically includes following step:
1) removing sludge and other impurities from the livestock and poultry manure by a pretreatment device;
2) separating the pretreated excrement by a solid-liquid separation device, feeding the solid into a corpse crushing and high-temperature biological fermentation integrated device, and feeding the liquid into an outer tank of a liquid collection tank;
3) after the solid excrement and the corpse are crushed and uniformly mixed at a high speed in the corpse crushing and high-temperature biological fermentation integrated device, opening a feed port on an air duct to feed strains, adjusting the rotating speed, and enabling the device to enter a low-speed high-temperature fermentation mode;
4) adding deodorant bacteria seed liquid and a culture medium corresponding to the deodorant bacteria seed liquid into a biological deodorization tank, and performing deodorant bacteria culture in a fermentation mode of supplemented material fermentation;
5) injecting the liquid in the outer tank of the liquid collecting tank into a multi-stage anaerobic membrane bioreactor for anaerobic fermentation;
6) gas filtered by the multistage anaerobic membrane bioreactor and gas generated by the corpse crushing and high-temperature biological fermentation integrated device enter a biological deodorization tank through a gas disperser at the bottom of the biological deodorization tank, harmful gas in the gas is reacted by metabolites in fermentation liquor, and residual gas enters a gas recovery tank through a gas outlet of the biological deodorization tank;
7) after the high-temperature biodegradation is finished, injecting part of deodorizing fermentation liquor into the corpse crushing and high-temperature biological fermentation integrated device through a channel in a bottom gas disperser by the biological deodorizing tank for secondary fermentation;
8) after secondary fermentation, the fermentation product is separated by a solid-liquid separation device, the solid enters a solid material collection device to become an organic fertilizer without peculiar smell, and the liquid enters a multistage anaerobic membrane bioreactor to continue anaerobic fermentation;
9) after the anaerobic fermentation is finished, the liquid in the multistage anaerobic membrane bioreactor flows into the microbial fuel cell equipment for reaction to generate electric energy and remove heavy metal ions.
10) After the reaction is finished, the liquid returns to the inner tank of the liquid collecting tank from the discharge hole of the microbial fuel cell equipment, and the pressure control pump is adjusted according to the osmotic pressure displayed by the osmotic pressure sensing devices of the inner tank and the outer tank to control the flow of the liquid in the inner tank and the outer tank so as to enable the liquid to enter the multistage anaerobic membrane bioreactor for reaction in a proper proportion.
To sum up, with the aid of the above technical scheme of the utility model, the utility model discloses an integrative device is smashed to the corpse and high temperature biological fermentation utilizes built-in blade to make corpse and excrement and urine smash the mixing in the fermentation to promote the fermentation effect. After the livestock and poultry carcasses and excrement are subjected to primary high-temperature fermentation in a carcass crushing and high-temperature biological fermentation integrated device, part of deodorizing bacteria (EM (Effective Microorganisms) fermentation liquor is injected into a biological deodorizing tank for secondary fermentation, and then the solid organic fertilizer without peculiar smell is obtained through separation of a solid-liquid separation device. After solid-liquid separation, the solid enters a corpse crushing and high-temperature biological fermentation integrated device for fermentation, the liquid is subjected to multistage anaerobic fermentation to generate gas rich in hydrogen and methane, part of harmful substances in the gas are removed through a biological membrane, and the gas reacts with the metabolite of the deodorant bacteria in the biological deodorization tank, so that the existence of toxic and harmful substances is effectively reduced, the number of functional bacteria is increased, and a large amount of deodorant bacteria liquid and recyclable gas are obtained. In addition, after the liquid feces are separated by the membrane, the liquid flows into the microbial fuel cell device for continuous reaction, chemical energy is converted into available electric energy while heavy metal ions are removed, the reacted liquid returns to the liquid storage tank, the concentration of the heavy metal ions in the liquid can be gradually reduced through multiple cycles, and meanwhile, the energy conversion efficiency of the microbial fuel cell can be ensured to a certain degree. In addition, the high-temperature biological fermentation mode can inactivate common pathogenic microorganisms and bioactive medicaments, and the multistage anaerobic membrane bioreactor can also intercept pathogenic microorganisms and possibly carried medicaments in reaction products, so that the safety of the environment is ensured.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A combined treatment system for livestock and poultry carcasses and excrement is characterized by comprising a carcass storage tank and an excrement pretreatment device;
the device comprises a cadaver storage tank, a gas distributor, a gas recovery tank, a solid-liquid separation device, a multistage anaerobic membrane bioreactor, a gas disperser, a pressure control pump I, a gas outlet, a one-way vent valve, a solid-liquid separation device I, a gas outlet, a gas inlet pipe, a gas outlet pipe, a gas inlet pipe, a gas outlet pipe, a gas inlet pipe, a gas outlet pipe, a gas inlet pipe, a solid-liquid outlet pipe, a solid-liquid outlet pipe, a solid-liquid separation device, a solid-liquid outlet, a multistage anaerobic membrane bioreactor, a gas outlet, a solid-liquid outlet, a gas outlet, a solid-liquid outlet, a gas outlet, a solid-liquid separation device, a solid-liquid outlet, a solid-liquid separation device, a solid-liquid outlet, a solid-liquid outlet, a gas outlet, a solid-liquid outlet, a multistage anaerobic membrane bioreactor, a gas outlet, a gas inlet, a gas outlet, a multistage anaerobic membrane bioreactor, a gas outlet, a gas inlet, a multistage anaerobic membrane bioreactor, a gas inlet, a gas outlet, a gas inlet, a gas outlet, a gas inlet;
the discharge gate of excrement and urine preprocessing device is connected with the feed inlet of solid-liquid separation device two, the discharge gate of solid-liquid separation device two respectively with the feed inlet that corpse was smashed and high temperature biological fermentation integrated device, the feed inlet of liquid holding vessel are connected, the discharge gate of liquid holding vessel with the feed inlet of multistage anaerobic membrane bioreactor is connected, the discharge gate of multistage anaerobic membrane bioreactor is connected with the inlet of microbial fuel cell device, the liquid outlet of microbial fuel cell device with the feed inlet of liquid holding vessel is connected.
2. The system for combined treatment of livestock and poultry carcasses and feces according to claim 1, wherein a plurality of crushing components are arranged inside the integrated carcass crushing and high-temperature biological fermentation device, and the components comprise a main shaft spiral blade and a special blade at the bottom of a fermentation tank.
3. The system of claim 2, wherein the spiral blade of the main shaft is controlled by an intelligent speed control device.
4. The system for combined treatment of livestock and poultry carcasses and manure according to claim 1, wherein a visualization window is arranged on the integrated device for carcass crushing and high-temperature biological fermentation.
5. The system of claim 1, wherein a second pressure control pump is disposed on a vent pipe connecting the air outlet of the biological deodorization tank and the air inlet of the gas recovery tank.
6. The system for combined treatment of livestock and poultry corpse and manure according to claim 1, wherein a breather pipe connected with a gas disperser at the bottom of the biological deodorization tank at an air outlet of the integrated device for corpse crushing and high-temperature biological fermentation is further provided with a feeding port controlled by a valve at one end close to the integrated device for corpse crushing and high-temperature biological fermentation.
7. The system for combined treatment of livestock and poultry carcasses and manure according to claim 1, wherein the liquid storage tank is a double-layer tank body, an osmotic pressure sensing device is arranged between an inner tank and an outer tank of the liquid storage tank, and a discharge port between the inner tank and the outer tank is provided with a third pressure control pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220665820.2U CN217127299U (en) | 2022-03-24 | 2022-03-24 | Livestock and poultry corpse and excrement combined treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220665820.2U CN217127299U (en) | 2022-03-24 | 2022-03-24 | Livestock and poultry corpse and excrement combined treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217127299U true CN217127299U (en) | 2022-08-05 |
Family
ID=82644933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220665820.2U Active CN217127299U (en) | 2022-03-24 | 2022-03-24 | Livestock and poultry corpse and excrement combined treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217127299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114773096A (en) * | 2022-03-24 | 2022-07-22 | 广东高龙环保科技有限公司 | Livestock and poultry corpse and excrement combined treatment system |
-
2022
- 2022-03-24 CN CN202220665820.2U patent/CN217127299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114773096A (en) * | 2022-03-24 | 2022-07-22 | 广东高龙环保科技有限公司 | Livestock and poultry corpse and excrement combined treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2521768B1 (en) | Apparatus and preculture tank for biomethanation of biomass | |
| CN102864073B (en) | Device for dry and wet co-production of hydrogen and methane by using kitchen garbage and using method thereof | |
| CN101143758A (en) | Sludge resource treatment complete equipment for urban sewage treatment plant | |
| CN100486722C (en) | Technique of producing fertilizer, producing gas by digesting organic waste in semi-solid state in two phases | |
| CN103803770A (en) | High-temperature microaerobic-anaerobic digestion device and method for organic sludge | |
| CN107500815A (en) | The aerobic low nitrogen composting method and device strengthened based on oxygen-enriched and free radical | |
| CN114378105B (en) | Multistage treatment system and method for kitchen waste and cellulosic biomass in cooperation | |
| CN217127299U (en) | Livestock and poultry corpse and excrement combined treatment system | |
| CN107529552A (en) | Electromagnetism strengthens the method and device of wood fibre liquefaction jet cyclone multistage energy | |
| CN208362204U (en) | A kind of high-temperature aerobic chicken manure fermenting zero-emission production system | |
| CN110305775A (en) | A kind of hydrolysis reactor and its application method handling solid waste | |
| CN203229513U (en) | Device for preparing engine gas by using kitchen waste or organic waste | |
| CN216574803U (en) | Kitchen garbage resourceful treatment device is with normalizing ware | |
| CN110372430A (en) | Organic waste heat and recycling synchronous recovery device | |
| CN215209171U (en) | Resourceful treatment device for kitchen waste | |
| CN216273829U (en) | Urban sludge treatment fertilizer making system based on pyrohydrolysis-ultrahigh temperature aerobic fermentation | |
| CN114773096A (en) | Livestock and poultry corpse and excrement combined treatment system | |
| CN202538640U (en) | Fungus chaff filler bio-deodorization tower | |
| CN102580522B (en) | Mushroom bran packing biological deodorizing tower | |
| CN212269905U (en) | Negative pressure aeration deodorization equipment for organic fertilizer fermentation production | |
| CN201747457U (en) | Device of raw material character complementary mixed continuous dry fermentation co-production electric fertilizer | |
| CN212494500U (en) | Kitchen waste treatment equipment | |
| CN108841580B (en) | Hydrogen-producing and methane-producing reactor for treating solid waste | |
| CN203878041U (en) | Organic sludge high-temperature micro-aerobic-anaerobic digestion device | |
| CN201372277Y (en) | Organic matter aerobic fermentation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240321 Address after: No. 1505 Shuhai Road, East Industrial Park, Songjiang District, Shanghai, November 2016 Patentee after: SHANGHAI GLOBAL BIOTECHNOLOGY GROUP CO.,LTD. Country or region after: Zhong Guo Address before: 526074 shop 9, building a, Guoxing Huayuan, Minle Avenue, Kengkou, Dinghu District, Zhaoqing City, Guangdong Province Patentee before: GUANGDONG GAOLONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Country or region before: Zhong Guo |
|
| TR01 | Transfer of patent right |