CN114405261A - Temperature-controllable constant-pressure bioreactor and method for automatically treating waste gas - Google Patents
Temperature-controllable constant-pressure bioreactor and method for automatically treating waste gas Download PDFInfo
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- CN114405261A CN114405261A CN202210075514.8A CN202210075514A CN114405261A CN 114405261 A CN114405261 A CN 114405261A CN 202210075514 A CN202210075514 A CN 202210075514A CN 114405261 A CN114405261 A CN 114405261A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/44—Organic components
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention discloses a temperature-controllable constant-pressure bioreactor and a method for automatically treating waste gas, and relates to the technical field of bioreactors. The method aims to solve the problems that the traditional elevator type reactor provides proper nutrition, carbon source and oxygen through the flow of a water phase so as to achieve the purpose of degrading pollutants in soil, but the temperature is one of key variables, cannot be strictly controlled, and is difficult to ensure the consistency and reliability of biological reaction. According to the temperature-controllable constant-pressure bioreactor and the method for automatically treating waste gas, the first motor drives the upper stirring rod and the lower stirring blade to mix and stir materials in the reaction tank, the non-aqueous phase is smashed into fine liquid beads to be uniformly mixed with the inorganic aqueous phase, the reaction efficiency is improved, the interfacial area is improved, the effect of taking out organic waste gas is improved, the temperature in the reaction tank is adjusted by the constant temperature pipe, microorganisms can obtain the most suitable temperature adjustment, the degradation rate of pollutants is effectively improved, and the consistency and the reliability of biological reaction are ensured.
Description
Technical Field
The invention relates to the technical field of bioreactors, in particular to a temperature-controllable constant-pressure bioreactor and a method for automatic waste gas treatment.
Background
The bioreactor refers to a reaction system in which a liquid phase or a solid phase is inoculated with naturally occurring microorganisms or microorganisms having a specific degradation ability. Compared with a solid phase system, the bioreactor can effectively degrade pollutants in a shorter time. The bioreactor technology has been applied to bioremediation of organically contaminated soil. However, most of the bioreactors currently on the market still have the following problems:
1. the traditional elevator type reactor provides proper nutrition, carbon source and oxygen through the flow of a water phase, so that the purpose of degrading pollutants in soil is achieved, however, the temperature is one of key variables, cannot be strictly controlled, and the consistency and reliability of biological reaction are difficult to ensure;
2. traditional bioreactor does not possess the exhaust-gas treatment structure, often has volatile organic waste gas in the gas that reacts to have wide range, the emission is big, many kinds and the strong characteristics of toxicity, the discharge of waste gas can cause harm to the environment, can not carry out effectual control and management, causes serious destruction to the ecological environment.
Disclosure of Invention
The invention aims to provide a temperature-controllable constant-pressure bioreactor and a temperature-controllable constant-pressure method for automatic waste gas treatment.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automatic exhaust-gas treatment's controllable temperature constant voltage bioreactor, including removing the base, reaction mechanism, exhaust-gas treatment mechanism and waste water treatment mechanism, remove base lower surface and pass through bolt and universal wheel and supporting seat fixed connection respectively all around, remove base upper surface and frame fixed connection, frame one side is through bolt and control cabinet fixed connection, control cabinet surface is provided with control switch respectively, control button and display screen, it sets up reaction mechanism to remove the base upper surface branch, exhaust-gas treatment mechanism and waste water treatment mechanism, reaction mechanism one side is linked together through exhaust-gas line and exhaust-gas treatment mechanism, the reaction mechanism opposite side is linked together through waste water line and waste water treatment mechanism, waste water treatment mechanism one side is through pipeline and waste gas treatment mechanism fixed connection.
Further, reaction mechanism includes retort and agitating unit, the retort lateral wall is connected with the supporting leg soldering respectively, the supporting leg lower surface is respectively through bolt and removal base fixed connection, the retort upper surface is provided with the charge door respectively, the water inlet, PH detects the mouth, arrange the pressure mouth, temperature measurement mouth and manometer, retort upper surface center and agitating unit fixed connection, the retort lower surface is provided with the drain hole, the solenoid valve is installed to the drain hole lower extreme, PH detects mouthful one side and passes through pipeline and acid-base buffer liquid bottle fixed connection, acid-base buffer liquid bottle lower surface passes through bolt and body fixing base fixed connection, body fixing base one side is respectively through bolt and retort fixed connection.
Further, agitating unit includes first motor, reducing gear box, pivot and (mixing) shaft, and first motor lower surface passes through motor shaft and reducing gear box fixed connection, and reducing gear box lower surface installs the pivot, and pivot lower extreme outer wall cover has the (mixing) shaft, and the (mixing) shaft lateral wall is provided with evenly distributed's last stirring rod and stirring vane down respectively, and stirring vane lower surface contacts with retort inner wall lower surface respectively down.
Further, the retort comprises inner tank and outer constant temperature jar, and inner tank and the nested interference of outer constant temperature jar are connected, are provided with the constant temperature pipe in the outer constant temperature jar, and the constant temperature pipe is the heliciform winding in outer constant temperature jar, and outer constant temperature jar inner wall is kept away from inner tank one side and is filled there is thermal-insulated insulation material, and outer constant temperature jar inner wall is close to inner tank one side and is filled there is the heat conduction material.
Further, exhaust-gas treatment mechanism includes the preliminary treatment pipeline and handles the case, is provided with filtration membrane in the preliminary treatment pipeline, and preliminary treatment pipeline upper end sets up to waste gas import, and the preliminary treatment pipeline lower extreme sets up to exhaust outlet, and filtration membrane sets up to lower extreme open-ended hollow circular cylinder, filtration membrane lower extreme opening and exhaust outlet fixed connection, and exhaust outlet passes through the pipeline and handles case one side lower extreme fixed connection, handles the case opposite side and is provided with water purification pipe and blast pipe respectively.
Further, handle incasement wall and pass through bolt and degerming board respectively, filter and defogging board fixed connection, degerming board upper end is provided with the filter, the filter lower surface is provided with evenly distributed's spray pipe respectively, the spray pipe lower surface is provided with evenly distributed's high pressure nozzle respectively, the filter upper end is provided with the defogging board, purified water pipe one end pass through the distributive pipe respectively with spray pipe one side fixed connection, the purified water pipe other end passes through pipeline and wastewater treatment mechanism fixed connection, the blast pipe setting is in defogging board one side upper end.
Further, wastewater treatment mechanism includes water pump, second motor and waste water filter flask, and the water pump is installed to second motor one side, and pipeline and waste water filter flask fixed connection are passed through to water pump upper end one side, and waste water filter flask is close to water pump one end and is provided with the sewage pipe, and pure water pipe is installed to water pump one side, and pure water pipe passes through pipeline and waste gas treatment mechanism one side fixed connection, and waste water filter flask upper end is passed through waste water pipeline and reaction mechanism fixed connection.
Further, the waste water filter flask includes shell body, upper seal cover and lower seal cover, upper seal cover and sewage pipe fixed connection, and the shell body both ends are provided with solid fixed ring respectively, and upper seal cover and lower seal cover symmetry each other respectively set up at the shell body both ends, go up the seal cover and cover down and be provided with the fixed knot with shell body both ends looks adaptation, gu fixed ring is connected with the fixed nested buckle of detaining.
Further, set gradually waste water conservancy diversion layer in the shell body respectively, the impurity filter layer, bacterial layer and pure water collecting pipe, waste water conservancy diversion layer, impurity filter layer and bacterial layer set up respectively to the annular, set up evenly distributed's the hole that catchments on the pure water collecting pipe respectively, the shell body is close to upper seal cover one end and is provided with the annular intake chamber, the inboard diameter of annular intake chamber is greater than waste water conservancy diversion layer outer wall diameter, the pure water collecting pipe is close to lower seal cover one end and is provided with the pure water export, lower seal cover one side and sewage pipe fixed connection.
The invention provides another technical scheme, and a use method of a temperature-controllable constant-pressure bioreactor for automatic waste gas treatment comprises the following steps:
the method comprises the following steps: soil and water to be reacted are added into the reaction tank through the feed inlet and the water inlet respectively, and the soil and the water to be reacted in the reaction tank are fully stirred and mixed by the stirring device, so that the reaction efficiency is improved;
step two: the waste gas and the waste water after reaction are respectively transported to a pretreatment pipeline and a waste water filter bottle through pipelines, the pretreatment pipeline filters impurities in the waste gas, the filtered waste gas is sterilized and disinfected through a treatment box, and clean gas is discharged;
step three: the waste water filter flask filters waste water, and the waste water discharge after will filtering to carry the clean water source after will filtering to handling the case, for handling the case and disinfecting the processing and provide the water source, improve the utilization ratio of water resource.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides a temperature-controllable constant-pressure bioreactor and a method for automatically treating waste gas, wherein an upper stirring rod and a lower stirring blade are driven by a first motor to mix and stir materials in a reaction tank, a non-aqueous phase is smashed into fine liquid beads to be uniformly mixed with an inorganic aqueous phase, the reaction efficiency is improved, the interface area is improved, the effect of taking out organic waste gas is improved, a pressure discharge port is matched with a pressure gauge to adjust the pressure in the reaction tank, the stability of the reaction tank is ensured, a PH detection port detects and adjusts the PH value of soil in the reaction tank, a thermostatic tube adjusts the temperature in the reaction tank, so that microorganisms obtain the most suitable temperature adjustment, the degradation rate of pollutants is effectively improved, and the consistency and reliability of biological reaction are ensured.
2. The invention provides a temperature-controllable constant-pressure bioreactor and a method for automatically treating waste gas, wherein particles in the waste gas are filtered through a filtering membrane, the waste gas is sequentially sterilized and disinfected through a sterilizing plate, a filtering plate and a demisting plate, uniform water mist is sprayed out of a high-pressure sprayer to remove impurities in the waste gas and harmful substances in the gas, so that environmental pollution caused by the emission of the waste gas is avoided, clean gas is discharged, a waste gas treatment mechanism is effectively controlled and treated, the efficiency is high, the treatment quality is good, the environment is more friendly, the waste water is filtered and sterilized through a waste water guide layer, an impurity filtering layer and a sterilizing layer, a pure water collecting pipe collects and conveys the filtered pure water to a purified water pipe, a water source is provided for the sterilization and disinfection treatment of a treatment tank, and the utilization rate of water resources is improved.
Drawings
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a perspective view of a reaction mechanism of the present invention;
FIG. 3 is a perspective view of a stirring device of the present invention;
FIG. 4 is a cutaway perspective view of a reaction tank of the present invention;
FIG. 5 is a perspective view of an exhaust treatment mechanism of the present invention;
FIG. 6 is a cross-sectional perspective view of a treatment tank of the present invention;
FIG. 7 is a perspective view of a wastewater treatment facility according to the present invention;
fig. 8 is a cross-sectional perspective view of a wastewater filter flask of the present invention.
In the figure: 1. moving the base; 11. a universal wheel; 12. a supporting seat; 13. a frame; 14. a control cabinet; 2. a reaction mechanism; 21. a reaction tank; 211. an inner tank; 212. an outer constant temperature tank; 213. a thermostatic tube; 22. a stirring device; 221. a first motor; 222. a reduction gearbox; 223. a rotating shaft; 224. a stirring shaft; 225. an upper stirring rod; 226. a lower stirring blade; 23. a feed inlet; 24. a water inlet; 25. a PH detection port; 251. acid-base buffer solution bottles; 252. a bottle body fixing seat; 26. a pressure discharge port; 27. a temperature measuring port; 28. a pressure gauge; 29. a discharging port; 3. an exhaust gas treatment mechanism; 31. pre-treating a pipeline; 311. a filtration membrane; 312. an exhaust gas inlet; 313. an exhaust gas outlet; 32. a treatment tank; 321. purifying a water pipe; 322. an exhaust pipe; 323. a sterilizing plate; 324. a filter plate; 325. a defogging plate; 326. a water spray pipe; 327. a high pressure spray head; 4. a wastewater treatment mechanism; 41. a water pump; 42. a second motor; 43. a wastewater filter bottle; 431. an outer housing; 4311. a wastewater diversion layer; 4312. an impurity filtering layer; 4313. a degerming layer; 4314. a pure water collecting pipe; 4315. a water collection hole; 432. an upper sealing cover; 433. a lower seal cap; 434. a fixing ring; 435. a fixing buckle; 44. a sewage pipe; 45. pure water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a temperature-controllable constant-pressure bioreactor for automatic waste gas treatment comprises a movable base 1, a reaction mechanism 2, a waste gas treatment mechanism 3 and a waste water treatment mechanism 4, wherein the periphery of the lower surface of the movable base 1 is fixedly connected with a universal wheel 11 and a supporting seat 12 through bolts respectively, the upper surface of the movable base 1 is fixedly connected with a frame 13, one side of the frame 13 is fixedly connected with a control cabinet 14 through bolts, the surface of the control cabinet 14 is provided with a control switch, a control button and a display screen respectively, the upper surface of the movable base 1 is provided with the reaction mechanism 2, the waste gas treatment mechanism 3 and the waste water treatment mechanism 4 respectively, one side of the reaction mechanism 2 is communicated with the waste gas treatment mechanism 3 through a waste gas pipeline, the other side of the reaction mechanism 2 is communicated with the waste water treatment mechanism 4 through a waste water pipeline, one side of the waste water treatment mechanism 4 is fixedly connected with the waste gas treatment mechanism 3 through a pipeline, the device has compact integral structure and reasonable design, provides a waste gas treatment function and a wastewater treatment function for the reaction mechanism 2, improves the practicability of the device, improves the richness of the functions and enlarges the application range;
referring to fig. 2-4, the reaction mechanism 2 includes a reaction tank 21 and a stirring device 22, the side wall of the reaction tank 21 is soldered to the support legs, the lower surface of the support legs is fixedly connected to the movable base 1 through bolts, the upper surface of the reaction tank 21 is provided with a feed inlet 23, a water inlet 24, a PH detection port 25, a pressure discharge port 26, a temperature measurement port 27 and a pressure gauge 28, the center of the upper surface of the reaction tank 21 is fixedly connected to the stirring device 22, the lower surface of the reaction tank 21 is provided with a discharge port 29, the lower end of the discharge port 29 is provided with an electromagnetic valve, one side of the PH detection port 25 is fixedly connected to an acid and alkali buffer liquid bottle 251 through a pipe, the lower surface of the acid and alkali buffer liquid bottle 251 is fixedly connected to a bottle body fixing seat 252 through bolts, one side of the bottle body fixing seat 252 is fixedly connected to the reaction tank 21 through bolts, the stirring device 22 includes a first motor 221, a reduction box 222, a rotating shaft 223 and a stirring shaft 224, the lower surface of a first motor 221 is fixedly connected with a reduction gearbox 222 through a motor shaft, the lower surface of the reduction gearbox 222 is provided with a rotating shaft 223, the outer wall of the lower end of the rotating shaft 223 is sleeved with a stirring shaft 224, the side wall of the stirring shaft 224 is respectively provided with an upper stirring rod 225 and a lower stirring blade 226 which are uniformly distributed, the lower surface of the lower stirring blade 226 is respectively contacted with the lower surface of the inner wall of the reaction tank 21, the reaction tank 21 is composed of an inner tank 211 and an outer constant temperature tank 212, the inner tank 211 and the outer constant temperature tank 212 are nested and interference connected, a constant temperature pipe 213 is arranged in the outer constant temperature tank 212, the constant temperature pipe 213 is spirally wound in the outer constant temperature tank 212, one side of the inner wall of the outer constant temperature tank 212, which is far away from the inner tank 211, is filled with heat insulation materials, one side of the inner wall of the outer constant temperature tank 212, which is close to the inner tank 211, is filled with heat conduction materials, the first motor 221 drives the upper stirring rod 225 and the lower stirring blade 226 to mix and stir the materials in the reaction tank 21, the non-water phase into fine liquid beads to be uniformly mixed with the inorganic water phase, the reaction efficiency is improved, the interfacial area is improved, the effect of taking out organic waste gas is improved, the pressure discharge port 26 is matched with the pressure gauge 28 to adjust the pressure in the reaction tank 21, the stability of the reaction tank 21 is ensured, the PH value of soil in the reaction tank 21 is detected and adjusted by the PH detection port 25, the temperature in the reaction tank 21 is adjusted by the thermostatic tube 213, so that microorganisms can obtain the most suitable temperature adjustment, the degradation rate of pollutants is effectively improved, and the consistency and the reliability of biological reaction are ensured;
referring to fig. 5-6, the waste gas treatment mechanism 3 includes a pretreatment pipeline 31 and a treatment tank 32, a filtering membrane 311 is disposed in the pretreatment pipeline 31, a waste gas inlet 312 is disposed at the upper end of the pretreatment pipeline 31, a waste gas outlet 313 is disposed at the lower end of the pretreatment pipeline 31, the filtering membrane 311 is a hollow cylinder with an open lower end, the open lower end of the filtering membrane 311 is fixedly connected with the waste gas outlet 313, the waste gas outlet 313 is fixedly connected with the lower end of one side of the treatment tank 32 through a pipeline, a purified water pipe 321 and an exhaust pipe 322 are respectively disposed at the other side of the treatment tank 32, the inner wall of the treatment tank 32 is fixedly connected with a sterilization plate 323, a filtering plate 324 and a defogging plate 325 through bolts, a filtering plate 324 is disposed at the upper end of the sterilization plate 323, water spray pipes 326 are uniformly distributed on the lower surface of the filtering plate 324, high pressure spray nozzles 327 are uniformly distributed on the lower surface of the water spray pipes 326, and a defogging plate 325 is disposed at the upper end of the filtering plate 324, one end of a purified water pipe 321 is fixedly connected with one side of a water spraying pipe 326 through a water dividing pipe, the other end of the purified water pipe 321 is fixedly connected with the wastewater treatment mechanism 4 through a pipeline, an exhaust pipe 322 is arranged at the upper end of one side of a demisting plate 325, particulate matters in the waste gas are filtered through a filtering film 311, the sterilizing plate 323, a filtering plate 324 and the demisting plate 325 sequentially sterilize and disinfect the waste gas, a high-pressure spray head 327 sprays out uniform water mist to remove impurities in the waste gas and harmful substances in the gas, so that the environment pollution caused by the emission of the waste gas is avoided, clean gas is discharged, and the waste gas treatment mechanism 3 is effectively controlled and treated, so that the efficiency is high, the treatment quality is good, and the environment is more environment-friendly;
referring to fig. 7-8, the wastewater treatment mechanism 4 includes a water pump 41, a second motor 42 and a wastewater filter bottle 43, the water pump 41 is installed on one side of the second motor 42, one side of the upper end of the water pump 41 is fixedly connected with the wastewater filter bottle 43 through a pipeline, a sewage pipe 44 is installed on one end of the wastewater filter bottle 43 close to the water pump 41, a pure water pipe 45 is installed on one side of the water pump 41, the pure water pipe 45 is fixedly connected with one side of the exhaust gas treatment mechanism 3 through a pipeline, the upper end of the wastewater filter bottle 43 is fixedly connected with the reaction mechanism 2 through a wastewater pipeline, the wastewater filter bottle 43 includes an outer shell 431, an upper seal cover 432 and a lower seal cover 433, the upper seal cover 432 is fixedly connected with the sewage pipe 44, fixing rings 434 are respectively installed on two ends of the outer shell 431, the upper seal cover 432 and the lower seal cover 433 are respectively symmetrically installed on two ends of the outer shell 431, fixing buckles 435 which are matched with two ends of the outer shell 431 are installed on the upper seal cover 432 and the lower seal cover 433, the fixed ring 434 is connected with the fixed buckle 435 in a nested and buckled manner, a wastewater guide layer 4311, an impurity filtering layer 4312, a sterilization layer 4313 and a pure water collecting pipe 4314 are respectively and sequentially arranged in the outer shell 431, the wastewater guide layer 4311, the impurity filtering layer 4312 and the sterilization layer 4313 are respectively arranged in an annular shape, water collecting holes 4315 which are uniformly distributed are respectively arranged on the pure water collecting pipe 4314, an annular water inlet groove is arranged at one end of the outer shell 431 close to the upper sealing cover 432, the diameter of the inner side of the annular water inlet groove is larger than the diameter of the outer wall of the wastewater guide layer 4311, a pure water outlet is arranged at one end of the pure water collecting pipe 4314 close to the lower sealing cover 433, one side of the lower sealing cover 433 is fixedly connected with the sewage pipe 44, the wastewater is filtered and sterilized through the wastewater guide layer 4311, the impurity filtering layer 4312 and the sterilization layer 4313, the pure water collecting pipe 4314 collects and conveys the filtered pure water to the purified water pipe 321 to provide a water source for the sterilization treatment of the treatment tank 32, the utilization rate of water resources is improved.
A use method of a temperature-controllable constant-pressure bioreactor for automatic waste gas treatment comprises the following steps:
the method comprises the following steps: soil and water to be reacted are added into the reaction tank 21 through the feed inlet 23 and the water inlet 24 respectively, and the stirring device 22 fully stirs and mixes the soil and the water to be reacted in the reaction tank 21, so that the reaction efficiency is improved;
step two: the waste gas and the waste water after reaction are respectively transported to a pretreatment pipeline 31 and a waste water filter bottle 43 through pipelines, the pretreatment pipeline 31 filters impurities in the waste gas, and the filtered waste gas is sterilized and disinfected through a treatment box 32 to discharge clean gas;
step three: the wastewater filtering bottle 43 filters wastewater, discharges the filtered wastewater, and conveys the filtered clean water source to the treatment box 32, so as to provide a water source for the treatment box 32 to sterilize and disinfect, and improve the utilization rate of water resources.
To sum up, the temperature-controllable constant-pressure bioreactor and the method for automatic waste gas treatment have compact integral structure and reasonable design, provide waste gas treatment function and waste water treatment function for the reaction mechanism 2, improve the practicability of the equipment, improve the richness of the functions, enlarge the application range, mix and stir the materials in the reaction tank 21 by the upper stirring rod 225 and the lower stirring blade 226 driven by the first motor 221, break the non-aqueous phase into fine liquid beads to be uniformly mixed with the inorganic aqueous phase, improve the reaction efficiency, improve the interface area, improve the effect of taking out the organic waste gas, adjust the pressure in the reaction tank 21 by the pressure discharge port 26 in cooperation with the pressure gauge 28, ensure the stability of the reaction tank 21, detect and adjust the PH value of the soil in the reaction tank 21 by the PH detection port 25, adjust the temperature in the reaction tank 21 by the constant temperature pipe 213, enable the microorganism to obtain the temperature adjustment, effectively improve the most suitable degradation rate of the pollutants, guarantee biological reaction's uniformity and reliability, filter the particulate matter in with waste gas through filtration membrane 311, degerming board 323, filter 324 and defogging board 325 disinfect the disinfection to waste gas in proper order, high pressure nozzle 327 spouts even water smoke, get rid of impurity in the waste gas and the harmful substance in the gas, avoid the emission of waste gas to cause environmental pollution, the clean gas of discharge, exhaust-gas treatment mechanism 3 carries out effectual control and treatment, high efficiency, high treatment quality, environmental protection more, through waste water conservancy diversion layer 4311, impurity filter layer 4312 and degerming layer 4313 filter the bacterium to waste water, pure water collecting pipe 4314 collects the pure water after filtering and carries to purified water pipe 321, provide the water source for handling case 32 carries out the disinfection and sterilization, the utilization ratio of the water resource is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides an automatic exhaust-gas treatment's controllable temperature isopiestic pressure bioreactor, includes removal base (1), reaction mechanism (2), exhaust-gas treatment mechanism (3) and wastewater treatment mechanism (4), its characterized in that: remove base (1) lower surface and pass through bolt and universal wheel (11) and supporting seat (12) fixed connection all around respectively, remove base (1) upper surface and frame (13) fixed connection, frame (13) one side is through bolt and control box (14) fixed connection, control box (14) surface is provided with control switch respectively, control button and display screen, remove base (1) upper surface branch and be provided with reaction mechanism (2), exhaust-gas treatment mechanism (3) and waste water treatment mechanism (4), reaction mechanism (2) one side is linked together through waste gas pipeline and waste gas treatment mechanism (3), reaction mechanism (2) opposite side is linked together through waste water pipeline and waste water treatment mechanism (4), waste water treatment mechanism (4) one side is through pipeline and waste gas treatment mechanism (3) fixed connection.
2. The bioreactor with controllable temperature and constant pressure for automatic waste gas treatment as claimed in claim 1, wherein: the reaction mechanism (2) comprises a reaction tank (21) and a stirring device (22), the side wall of the reaction tank (21) is respectively connected with the support legs in a soldering way, the lower surfaces of the support legs are respectively fixedly connected with the movable base (1) through bolts, the upper surface of the reaction tank (21) is respectively provided with a feed inlet (23), a water inlet (24) and a PH detection port (25), pressure discharge port (26), temperature measurement port (27) and manometer (28), retort (21) upper surface center and agitating unit (22) fixed connection, retort (21) lower surface is provided with drain hole (29), the solenoid valve is installed to drain hole (29) lower extreme, PH detects mouth (25) one side and passes through pipeline and acid-base buffer liquid bottle (251) fixed connection, acid-base buffer liquid bottle (251) lower surface passes through bolt and body fixing base (252) fixed connection, body fixing base (252) one side is respectively through bolt and retort (21) fixed connection.
3. The bioreactor with controllable temperature and constant pressure for automatic waste gas treatment as claimed in claim 2, wherein: agitating unit (22) include first motor (221), reducing gear box (222), pivot (223) and (mixing) shaft (224), first motor (221) lower surface passes through motor shaft and reducing gear box (222) fixed connection, reducing gear box (222) lower surface mounting has pivot (223), pivot (223) lower extreme outer wall cover has (mixing) shaft (224), (mixing) shaft (224) lateral wall is provided with evenly distributed's last stirring rod (225) and lower stirring vane (226) respectively, lower stirring vane (226) lower surface respectively with retort (21) inner wall lower surface contact.
4. The bioreactor with controllable temperature and constant pressure for automatic waste gas treatment as claimed in claim 2, wherein: retort (21) comprise inner tank (211) and outer constant temperature jar (212), inner tank (211) and outer constant temperature jar (212) nested interference fit connection, be provided with constant temperature pipe (213) in outer constant temperature jar (212), constant temperature pipe (213) are the heliciform winding in outer constant temperature jar (212), outer constant temperature jar (212) inner wall is kept away from inner tank (211) one side and is filled there is thermal-insulated insulation material, outer constant temperature jar (212) inner wall is close to inner tank (211) one side and is filled there is the heat conduction material.
5. The bioreactor with controllable temperature and constant pressure for automatic waste gas treatment as claimed in claim 1, wherein: waste gas treatment mechanism (3) are including pretreatment pipeline (31) and processing case (32), be provided with filtration membrane (311) in pretreatment pipeline (31), pretreatment pipeline (31) upper end sets up to waste gas import (312), pretreatment pipeline (31) lower extreme sets up to exhaust outlet (313), filtration membrane (311) sets up to lower extreme open-ended hollow cylinder, filtration membrane (311) lower extreme opening and exhaust outlet (313) fixed connection, exhaust outlet (313) are through pipeline and processing case (32) one side lower extreme fixed connection, it is provided with purification water pipe (321) and blast pipe (322) respectively to handle case (32) opposite side.
6. The bioreactor with controllable temperature and constant pressure for automatic waste gas treatment as claimed in claim 5, wherein: handle case (32) inner wall and pass through bolt and degerming board (323) respectively, filter (324) and defogging board (325) fixed connection, degerming board (323) upper end is provided with filter (324), filter (324) lower surface is provided with evenly distributed's spray pipe (326) respectively, spray pipe (326) lower surface is provided with evenly distributed's high pressure nozzle (327) respectively, filter (324) upper end is provided with defogging board (325), purified water pipe (321) one end pass through the distributive pipe respectively with spray pipe (326) one side fixed connection, purified water pipe (321) other end passes through pipeline and wastewater treatment mechanism (4) fixed connection, blast pipe (322) set up in defogging board (325) one side upper end.
7. The bioreactor with controllable temperature and constant pressure for automatic waste gas treatment as claimed in claim 1, wherein: the waste water treatment mechanism (4) comprises a water pump (41), a second motor (42) and a waste water filter bottle (43), the water pump (41) is installed on one side of the second motor (42), one side of the upper end of the water pump (41) is fixedly connected with the waste water filter bottle (43) through a pipeline, a sewage pipe (44) is arranged at one end, close to the water pump (41), of the waste water filter bottle (43), a pure water pipe (45) is installed on one side of the water pump (41), the pure water pipe (45) is fixedly connected with one side of the waste gas treatment mechanism (3) through a pipeline, and the upper end of the waste water filter bottle (43) is fixedly connected with the reaction mechanism (2) through a waste water pipeline.
8. The bioreactor with controllable temperature and constant pressure for automatic waste gas treatment as claimed in claim 7, wherein: waste water filter flask (43) includes shell body (431), go up sealed cowling (432) and lower sealed cowling (433), go up sealed cowling (432) and sewage pipe (44) fixed connection, shell body (431) both ends are provided with solid fixed ring (434) respectively, go up sealed cowling (432) and lower sealed cowling (433) mutual symmetry respectively set up at shell body (431) both ends, go up sealed cowling (432) and be provided with on sealed cowling (433) down and detain (435) with the fixed knot of shell body (431) both ends looks adaptation, gu fixed ring (434) is connected with fixed knot (435) nested buckle.
9. The bioreactor with controllable temperature and constant pressure for automatic waste gas treatment as claimed in claim 8, wherein: the waste water diversion layer (4311), the impurity filtering layer (4312), the sterilization layer (4313) and the pure water collecting pipe (4314) are sequentially arranged in the outer shell (431), the waste water diversion layer (4311), the impurity filtering layer (4312) and the sterilization layer (4313) are respectively arranged in an annular shape, water collecting holes (4315) which are uniformly distributed are respectively arranged on the pure water collecting pipe (4314), an annular water inlet groove is formed in one end, close to the upper sealing cover (432), of the outer shell (431), the diameter of the inner side of the annular water inlet groove is larger than the diameter of the outer wall of the waste water diversion layer (4311), a pure water outlet is formed in one end, close to the lower sealing cover (433), of the pure water collecting pipe (4314), and one side of the lower sealing cover (433) is fixedly connected with the sewage pipe (44).
10. The use of the controlled temperature and pressure bioreactor for automatic exhaust gas treatment according to any one of claims 1 to 9, wherein: the method comprises the following steps:
the method comprises the following steps: soil and water to be reacted are added into the reaction tank (21) through the feed inlet (23) and the water inlet (24), and the stirring device (22) fully stirs and mixes the soil and the water to be reacted in the reaction tank (21), so that the reaction efficiency is improved;
step two: the waste gas and the waste water after reaction are respectively transported to a pretreatment pipeline (31) and a waste water filter bottle (43) through pipelines, the impurities in the waste gas are filtered by the pretreatment pipeline (31), the filtered waste gas is sterilized and disinfected through a treatment box (32), and clean gas is discharged;
step three: waste water filter flask (43) filters waste water, and the waste water discharge after will filtering to carry the clean water source after will filtering to handling case (32), for handling case (32) and carry out the disinfection and sterilization and handle and provide the water source, improve the utilization ratio of water resource.
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