CN117143697B - Preparation equipment, preparation method and application of composite microbial inoculum for treating kitchen waste gas - Google Patents
Preparation equipment, preparation method and application of composite microbial inoculum for treating kitchen waste gas Download PDFInfo
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- CN117143697B CN117143697B CN202311012739.XA CN202311012739A CN117143697B CN 117143697 B CN117143697 B CN 117143697B CN 202311012739 A CN202311012739 A CN 202311012739A CN 117143697 B CN117143697 B CN 117143697B
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Abstract
The invention provides a preparation device of a composite microbial inoculum for treating kitchen waste gas, a preparation method and application thereof. According to the invention, through the arrangement of the stirring blades, the temperature-guiding layer, the temperature sensor and the heating pipe, the stirring and mixing mechanism enables kitchen waste and waste gas to be uniformly mixed with the composite microbial inoculum, so that full reaction in the fermentation process is ensured, the temperature sensor feeds back the preparation environment temperature inside the fermentation cylinder to the data display controller, once the internal temperature of equipment exceeds the range, the heating pipe is closed for heating, and meanwhile, a plurality of groups of cooling fans are started, so that the circulation flow of air inside the ventilation sleeve is accelerated, errors are not easy to occur, and the integral preparation quality of the composite microbial inoculum is improved.
Description
Technical Field
The invention relates to the technical field of microorganism application, in particular to a preparation device of a composite microbial inoculum for treating kitchen waste gas, a preparation method and application thereof.
Background
Along with the rapid development of biotechnology, the preparation of microbial deodorant bacterial agents for kitchen waste gas can improve degradation efficiency, adaptability and stability, realize efficient purification and environment-friendly treatment of waste gas, contain various organic compounds such as fat, protein, carbohydrate and the like in kitchen waste gas, have complex and various compositions, and can improve the degradation efficiency of different components in waste gas by selecting bacterial strains with different degradation capacities to prepare composite bacterial agents, so that the waste gas treatment is more comprehensive and efficient.
At present, the existing preparation equipment of the composite microbial inoculum for treating the kitchen waste gas is uneven in raw material mixing and difficult to adjust in the process of preparing the composite microbial inoculum, so that the composite microbial inoculum is difficult to fully ferment, and the quality of each preparation of the composite microbial inoculum can be influenced due to the lack of a system for monitoring the internal reaction environment temperature during preparation, so that the preparation equipment of the composite microbial inoculum for treating the kitchen waste gas, the preparation method and the application thereof are provided.
Disclosure of Invention
The invention aims to provide a preparation device of a composite microbial inoculum for treating kitchen waste gas, and a preparation method and application thereof, so as to solve the problems that the existing preparation device of the composite microbial inoculum for treating kitchen waste gas is provided in the background art, raw materials are unevenly mixed in the process of preparing the composite microbial inoculum, the temperature is difficult to adjust, the composite microbial inoculum is difficult to fully ferment, and a system for monitoring the internal reaction environment temperature is lacked in preparation, and the quality of each preparation of the composite microbial inoculum is possibly affected.
In order to achieve the above purpose, the present invention provides the following technical solutions: the composite microbial inoculum preparation equipment for treating kitchen waste gas comprises a fermentation cylinder cover, wherein a feed inlet is formed in the upper side of the fermentation cylinder cover, a feed cover is arranged at the top of the feed inlet, and a temperature-controllable fermentation cylinder mechanism is arranged below the fermentation cylinder cover;
The temperature-controllable fermentation cylinder mechanism comprises a fermentation cylinder, a temperature-conducting layer, heating pipes, a ventilation sleeve, a cooling fan, an air outlet, temperature sensors, a connecting rod and a data display controller, wherein the heating pipes are arranged on the side face of the fermentation cylinder, the cooling fan is arranged at the top of the ventilation sleeve, the connecting rod is arranged on the side face of the fermentation cylinder, one end of the connecting rod is connected with the data display controller, the temperature-conducting layer is in adhesion connection with the fermentation cylinder, the heating pipes are distributed at equal intervals in the temperature-conducting layer, the fermentation cylinder penetrates through the ventilation sleeve, the cooling fans are in screw connection with the ventilation sleeve, the air outlets are distributed at equal intervals on the side face of the ventilation sleeve, the temperature sensors are connected with the fermentation cylinder through clamping grooves, the connecting rod penetrates through the fermentation cylinder and the ventilation sleeve, and the data display controller is in electrical connection with the temperature sensors;
The side of controllable temperature fermentation cylinder mechanism is provided with kitchen garbage waste gas feed inlet, the surface of fermentation cylinder lid is provided with stirring mixing mechanism, the bottom of controllable temperature fermentation cylinder mechanism is provided with the passageway subassembly that opens and shuts, the side of controllable temperature fermentation cylinder mechanism is provided with sealed rubber ring, the side of sealed rubber ring is provided with compound fungus agent preparation separating drum, the side of compound fungus agent preparation separating drum is provided with takes out the box, it is provided with the filter screen to take out the bottom of box, the bottom of compound fungus agent preparation separating drum is connected with the discharging pipe, the side of discharging pipe is provided with the valve.
Preferably, the stirring and mixing mechanism comprises a fixed seat, a motor, a rotating rod and stirring blades, wherein the rotating rod is arranged at the bottom of the fixed seat, and the stirring blades are arranged below the rotating rod.
Preferably, the stirring blade is connected with the rotary rod through a clamping groove, and the stirring blade and the fermentation cylinder cover form a rotary structure through a motor.
Preferably, the passageway subassembly that opens and shuts includes support frame, dead lever, telescopic link and removal semicircle board, the side of support frame is provided with the dead lever, the inside of dead lever is provided with the telescopic link, the one end of telescopic link is provided with the removal semicircle board.
Preferably, the telescopic rod penetrates through the fixed rod, the movable semicircular plate is movably connected with the supporting frame through the telescopic rod, and the movable semicircular plate is arranged in bilateral symmetry with respect to the fermentation cylinder.
The invention also provides a preparation method of the composite microbial inoculum for treating kitchen waste gas, which comprises the preparation equipment of the composite microbial inoculum for treating kitchen waste gas, and comprises the following steps:
s1, opening a feeding cover, adding kitchen waste gas and a composite microbial inoculum into a fermentation cylinder from a feeding port, then introducing the kitchen waste gas from the kitchen waste gas feeding port, and stirring and mixing reaction raw materials in the fermentation cylinder by high-speed rotation of a stirring blade under the drive of a motor;
S2, setting the temperature of a heating pipe, and improving the temperature inside the fermentation cylinder through the transmission of a temperature guide layer, wherein a temperature sensor feeds back the preparation environment temperature inside the fermentation cylinder to a data display controller, once the temperature inside equipment exceeds the range, the heating pipe is closed for heating, and meanwhile, a plurality of groups of cooling fans are started to accelerate the circulation flow of air inside a ventilation sleeve and replace the air from an air outlet;
S3, after fermentation is completed, the telescopic rod moves in the fixed rod, the movable semicircular plate can move to two sides, all reaction raw materials enter the composite microbial inoculum preparation separating cylinder, the filter screen separates solid impurities from composite microbial inoculum liquid, the pumping box is opened to treat the impurities, and finally the valve is opened, so that the prepared composite microbial inoculum liquid can be collected from the position of the discharging pipe;
s4, applying the prepared composite microbial inoculum liquid to treatment of kitchen waste gas.
Compared with the prior art, the invention has the beneficial effects that: the stirring blade is driven by a motor to rotate at a high speed to stir and mix reaction raw materials in the fermentation cylinder, and the stirring and mixing mechanism enables kitchen waste gas and the composite microbial inoculum to be uniformly mixed, so that full reaction in the fermentation process is ensured, and the preparation efficiency of the composite microbial inoculum is improved;
The temperature of the heating pipe is set, the temperature inside the fermentation cylinder can be improved through the transmission of the temperature guiding layer, a proper environment is provided for preparing the composite microbial inoculum, the fermentation speed is accelerated, the temperature sensor feeds back the temperature of the preparation environment inside the fermentation cylinder to the data display controller, once the temperature inside the equipment exceeds the range, the heating pipe is closed for heating, meanwhile, the plurality of groups of cooling fans are opened, the circulation flow of air inside the ventilation sleeve is accelerated, the air outlet is replaced, the effect of rapid cooling is achieved, the uniform quality of the preparation of the composite microbial inoculum every time is ensured, errors are not easy to occur, and the whole preparation quality of the composite microbial inoculum is improved.
Drawings
FIG. 1 is a schematic view of the overall front perspective structure of the present invention;
FIG. 2 is a schematic diagram of a temperature-controllable fermenter mechanism according to the present invention;
FIG. 3 is a schematic structural view of the stirring and mixing mechanism of the present invention;
FIG. 4 is a schematic view of a heating tube according to the present invention;
FIG. 5 is a schematic diagram of a temperature sensor according to the present invention;
FIG. 6 is a schematic view of a channel opening and closing assembly according to the present invention;
FIG. 7 is a schematic diagram of a composite microbial inoculum preparation separation cylinder structure of the invention.
In the figure: 1. a fermentation cylinder cover; 2. a feed inlet; 3. a feed cap; 4. a temperature-controllable fermentation cylinder mechanism; 401. a fermentation cylinder; 402. a temperature-conducting layer; 403. heating pipes; 404. a ventilation sleeve; 405. a heat radiation fan; 406. an air outlet; 407. a temperature sensor; 408. a connecting rod; 409. a data display controller; 5. kitchen waste gas feed inlet; 6. a stirring and mixing mechanism; 601. a fixing seat; 602. a motor; 603. a rotating rod; 604. stirring blades; 7. a channel opening and closing assembly; 701. a support frame; 702. a fixed rod; 703. a telescopic rod; 704. moving the semicircular plate; 8. sealing rubber rings; 9. preparing a separating cylinder by the composite microbial inoculum; 10. drawing a box; 11. a filter screen; 12. a discharge pipe; 13. and (3) a valve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: a compound fungus agent preparation equipment for handling kitchen garbage waste gas, including fermentation tube cover 1, the top of fermentation tube cover 1 is provided with feed inlet 2, the top of feed inlet 2 is provided with feed inlet 3, the below of fermentation tube cover 1 is provided with controllable temperature fermentation tube mechanism 4, the side of controllable temperature fermentation tube mechanism 4 is provided with kitchen garbage waste gas feed inlet 5, the surface of fermentation tube cover 1 is provided with stirring mixing mechanism 6, the bottom of controllable temperature fermentation tube mechanism 4 is provided with passageway subassembly 7 that opens and shuts, the side of controllable temperature fermentation tube mechanism 4 is provided with sealed rubber ring 8, the side of sealed rubber ring 8 is provided with compound fungus agent preparation separating drum 9, the side of compound fungus agent preparation separating drum 9 is provided with takes out box 10, the bottom of taking out box 10 is provided with filter screen 11, the bottom of compound fungus agent preparation separating drum 9 is connected with discharging pipe 12, the side of discharging pipe 12 is provided with valve 13.
Further, the temperature-controllable fermentation cylinder mechanism 4 comprises a fermentation cylinder 401, a temperature-conducting layer 402, a heating pipe 403, a ventilation sleeve 404, a cooling fan 405, an air outlet 406, a temperature sensor 407, a connecting rod 408 and a data display controller 409, wherein the heating pipe 403 is arranged on the side surface of the fermentation cylinder 401, the cooling fan 405 is arranged on the top of the ventilation sleeve 404, the connecting rod 408 is arranged on the side surface of the fermentation cylinder 401, one end of the connecting rod 408 is connected with the data display controller 409, the preparation environment temperature of the internal composite microbial inoculum can be monitored in real time in the use process through the arrangement of the temperature-controllable fermentation cylinder mechanism 4, the temperature-controlling component is adjusted, the preparation environment is ensured to be in a standard temperature range, the culture yield of the composite microbial inoculum is improved, the heating pipe 403 is connected with the fermentation cylinder 401 in an adhesion mode, the temperature of the heating pipe 403 is distributed in the interior of the temperature-conducting layer 402 in an equidistant mode, and the temperature of the heating pipe 403 is arranged in the use process, the temperature of the heating pipe 403 can be improved through the transmission of the temperature-conducting layer 402, so that the temperature in the interior of the fermentation cylinder 401 can be improved, a proper environment is provided for preparing the composite microbial inoculum, and the fermentation speed is accelerated;
The fermentation cylinder 401 penetrates through the ventilation sleeve 404, the cooling fans 405 are connected with the ventilation sleeve 404 through screws, the air outlets 406 are distributed on the side surface of the ventilation sleeve 404 at equal intervals, and in the use process, by monitoring the internal temperature condition and when the temperature is higher than the normal standard, the heating pipes 403 are closed for heating, meanwhile, the plurality of groups of cooling fans 405 are opened, the circulation flow of air in the ventilation sleeve 404 is quickened, and the air outlets 406 are replaced, so that the effect of rapid cooling is achieved;
The temperature sensor 407 is connected with the fermentation cylinder 401 through the clamping groove, the connecting rod 408 penetrates through the fermentation cylinder 401 and the ventilation sleeve 404, the data display controller 409 is electrically connected with the temperature sensor 407, the temperature sensor 407 feeds back the internal preparation environment temperature of the fermentation cylinder 401 to the data display controller 409 through the arrangement of the temperature sensor 407 in the use process, once the internal temperature of equipment exceeds the range, workers can conveniently adjust the preparation temperature in time, so that the uniform quality of the preparation of the composite microbial inoculum each time is ensured, errors are not easy to occur, and the integral preparation quality of the composite microbial inoculum is improved.
Further, stirring mixing mechanism 6 includes fixing base 601, motor 602, rotary rod 603 and stirring vane 604, and the bottom of fixing base 601 is provided with rotary rod 603, and the below of rotary rod 603 is provided with stirring vane 604, through the setting of stirring mixing mechanism 6, in the use, stirring mixing mechanism 6 makes kitchen garbage waste gas and compound fungus agent evenly mix, guarantees can fully react in the fermentation process, improves the efficiency of compound fungus agent preparation.
Further, the stirring vane 604 is connected with the rotating rod 603 by a clamping groove, the stirring vane 604 forms a rotating structure with the fermentation cylinder cover 1 through the motor 602, and the stirring vane 604 is driven by the motor 602 to rotate at a high speed to stir and mix the reaction raw materials in the fermentation cylinder 401 during the use process through the arrangement of the stirring vane 604.
Further, the channel opening and closing assembly 7 comprises a supporting frame 701, a fixing rod 702, a telescopic rod 703 and a movable semicircular plate 704, the fixing rod 702 is arranged on the side face of the supporting frame 701, the telescopic rod 703 is arranged in the fixing rod 702, one end of the telescopic rod 703 is provided with the movable semicircular plate 704, and in the use process, the two groups of movable semicircular plates 704 are tightly attached to the bottom of the fermentation cylinder 401 in the fermentation process.
Further, the telescopic rod 703 penetrates through the fixing rod 702, the movable semicircular plate 704 is movably connected with the supporting frame 701 through the telescopic rod 703, the movable semicircular plate 704 is symmetrically arranged on the left and right of the fermentation cylinder 401, and through the arrangement of the telescopic rod 703, the telescopic rod 703 moves inside the fixing rod 702 in the use process, the movable semicircular plate 704 can be moved to two sides, and a connecting channel is opened for a next processing area.
The preparation method of the composite microbial inoculum for treating kitchen waste gas, which is provided by the embodiment, comprises the preparation equipment of the composite microbial inoculum for treating kitchen waste gas, and comprises the following steps:
S1, opening a feeding cover 3, adding kitchen waste gas and a composite microbial inoculum into a fermentation cylinder 401 from a feeding hole 2, then introducing the kitchen waste gas from a kitchen waste gas feeding hole 5, and stirring and mixing reaction raw materials in the fermentation cylinder 401 by high-speed rotation of a stirring blade 604 under the drive of a motor 602;
S2, setting the temperature of the heating pipe 403, and improving the temperature inside the fermentation cylinder 401 through the transmission of the temperature-conducting layer 402, wherein the temperature sensor 407 feeds back the preparation environment temperature inside the fermentation cylinder 401 to the data display controller 409, once the temperature inside the equipment exceeds the range, the heating pipe 403 is closed for heating, and meanwhile, a plurality of groups of cooling fans 405 are started to accelerate the circulation flow of air inside the ventilation sleeve 404 and replace the air from the air outlet 406;
S3, after fermentation is completed, the telescopic rod 703 moves in the fixed rod 702, the movable semicircular plate 704 can be moved to two sides, all reaction raw materials enter the composite microbial inoculum preparation separating cylinder 9, the filter screen 11 separates solid impurities from composite microbial inoculum liquid, the pumping box 10 is opened to treat the impurities, and finally the valve 13 is opened, so that the prepared composite microbial inoculum liquid can be collected from the position of the discharging pipe 12;
s4, applying the prepared composite microbial inoculum liquid to treatment of kitchen waste gas.
Working principle: firstly, the feeding cover 3 is opened, kitchen waste gas and a composite microbial inoculum are added into the fermentation cylinder 401 from the feeding hole 2, then the kitchen waste gas is introduced from the kitchen waste gas feeding hole 5, the stirring blades 604 are driven by the motor 602 to rotate at a high speed to stir and mix reaction raw materials in the fermentation cylinder 401, the kitchen waste gas and the composite microbial inoculum are uniformly mixed by the stirring and mixing mechanism 6, the full reaction in the fermentation process is ensured, the preparation efficiency of the composite microbial inoculum is improved, then the temperature of the heating pipe 403 is set, the temperature in the fermentation cylinder 401 can be improved through the transmission of the heat conducting layer 402, a proper environment is provided for preparing the composite microbial inoculum, the fermentation speed is accelerated, the temperature sensor 407 feeds back the preparation environment temperature in the fermentation cylinder 401 to the data display controller 409, once the internal temperature of the equipment exceeds the range, the heating pipe 403 is closed for heating, simultaneously, a plurality of groups of cooling fans 405 are started to accelerate the circulation flow of air in the ventilation sleeve 404, the air is replaced from the air outlet 406, the effect of rapid cooling is achieved, thereby ensuring that the quality of the preparation of the composite microbial inoculum is uniform each time, errors are not easy to occur, the overall preparation quality of the composite microbial inoculum is improved, the data display controller 409 can ensure that the preparation environment is in a standard temperature range, the culture yield of the composite microbial inoculum is increased, in the fermentation process, two groups of movable semicircular plates 704 are closely attached to the bottom of the fermentation cylinder 401, after the fermentation is completed, the telescopic rods 703 move inside the fixed rods 702, the movable semicircular plates 704 can move towards two sides, a connecting channel is opened for the next processing area, all reaction raw materials enter the composite microbial inoculum preparation separation cylinder 9, the filter screen 11 separates solid impurities from the composite microbial inoculum liquid, the suction box 10 can be opened to treat the impurities, and finally the valve 13 is opened, the prepared composite microbial inoculum liquid can be collected from the position of the discharge pipe 12, so that the preparation equipment, the preparation method and the application of the composite microbial inoculum for treating kitchen waste gas are completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A compound fungus agent preparation equipment for handling kitchen garbage waste gas, includes fermentation cylinder lid (1), its characterized in that: a feed inlet (2) is arranged above the fermentation cylinder cover (1), a feed cover (3) is arranged at the top of the feed inlet (2), and a temperature-controllable fermentation cylinder mechanism (4) is arranged below the fermentation cylinder cover (1);
The temperature-controllable fermentation cylinder mechanism (4) comprises a fermentation cylinder (401), a temperature-conducting layer (402), a heating pipe (403), a ventilation sleeve (404), a cooling fan (405), an air outlet (406), a temperature sensor (407), a connecting rod (408) and a data display controller (409), wherein the heating pipe (403) is arranged on the side face of the fermentation cylinder (401), the cooling fan (405) is arranged at the top of the ventilation sleeve (404), a connecting rod (408) is arranged on the side face of the fermentation cylinder (401), one end of the connecting rod (408) is connected with the data display controller (409), the temperature-conducting layer (402) is in adhesion connection with the fermentation cylinder (401), the heating pipes (403) are distributed at equal intervals in the interior of the temperature-conducting layer (402), the fermentation cylinder (401) penetrates through the ventilation sleeve (404), the cooling fan (405) is in screw connection with the ventilation sleeve (404), the air outlet (406) is distributed at equal intervals on the side face of the ventilation sleeve (404), the temperature sensor (407) is in clamping groove connection with the fermentation cylinder (401), the temperature sensor (407) is in electrical connection with the fermentation cylinder (401), and the temperature sensor (401) is in electrical connection with the ventilation sleeve (401), and the temperature sensor (401) is in electrical connection with the ventilation controller (409).
The side of controllable temperature fermentation cylinder mechanism (4) is provided with kitchen garbage waste gas feed inlet (5), the surface of fermentation cylinder lid (1) is provided with stirring mixing mechanism (6), the bottom of controllable temperature fermentation cylinder mechanism (4) is provided with passageway subassembly (7) that opens and shuts, the side of controllable temperature fermentation cylinder mechanism (4) is provided with sealed rubber ring (8), the side of sealed rubber ring (8) is provided with compound fungus agent preparation separating drum (9), the side of compound fungus agent preparation separating drum (9) is provided with takes out box (10), the bottom of taking out box (10) is provided with filter screen (11), the bottom of compound fungus agent preparation separating drum (9) is connected with discharging pipe (12), the side of discharging pipe (12) is provided with valve (13).
2. The composite microbial inoculant preparation device for treating kitchen waste gas according to claim 1, wherein the stirring and mixing mechanism (6) comprises a fixed seat (601), a motor (602), a rotating rod (603) and stirring blades (604), the rotating rod (603) is arranged at the bottom of the fixed seat (601), and the stirring blades (604) are arranged below the rotating rod (603).
3. The composite microbial inoculum preparation device for treating kitchen waste gas according to claim 2, wherein the stirring blade (604) is connected with the rotating rod (603) through a clamping groove, and the stirring blade (604) and the fermentation cylinder cover (1) form a rotating structure through a motor (602).
4. The composite microbial inoculum preparation equipment for treating kitchen waste gas according to claim 1, wherein the channel opening and closing assembly (7) comprises a support frame (701), a fixing rod (702), a telescopic rod (703) and a movable semicircular plate (704), the fixing rod (702) is arranged on the side face of the support frame (701), the telescopic rod (703) is arranged in the fixing rod (702), and one end of the telescopic rod (703) is provided with the movable semicircular plate (704).
5. The preparation equipment of a composite microbial inoculum for treating kitchen waste gas according to claim 4, wherein the telescopic rod (703) penetrates through the fixed rod (702), the movable semicircular plate (704) is movably connected with the supporting frame (701) through the telescopic rod (703), and the movable semicircular plate (704) is arranged in bilateral symmetry with respect to the fermentation cylinder (401).
6. A preparation method of a composite microbial inoculum for treating kitchen waste gas, comprising the preparation equipment of the composite microbial inoculum for treating kitchen waste gas according to any one of claims 1-5, and is characterized in that: the method comprises the following steps:
S1, opening a feeding cover (3), adding kitchen waste gas and a composite microbial inoculum into a fermentation cylinder (401) from a feeding opening (2), then introducing the kitchen waste gas from a kitchen waste gas feeding opening (5), and stirring and mixing reaction raw materials in the fermentation cylinder (401) by driving a stirring blade (604) to rotate at a high speed under the driving of a motor (602);
S2, setting the temperature of a heating pipe (403), increasing the temperature inside the fermentation cylinder (401) through the transmission of a temperature guide layer (402), feeding back the preparation environment temperature inside the fermentation cylinder (401) to a data display controller (409) by a temperature sensor (407), closing the heating pipe (403) to heat once the internal temperature of equipment exceeds the range, and simultaneously starting a plurality of groups of cooling fans (405) to accelerate the circulation flow of air inside a ventilation sleeve (404) and replace the air from an air outlet (406);
S3, after fermentation is completed, the telescopic rod (703) moves in the fixed rod (702), the movable semicircular plate (704) can move to two sides, all reaction raw materials enter the composite microbial inoculum preparation separating cylinder (9), the filter screen (11) separates solid impurities from composite microbial inoculum liquid, the pumping box (10) is opened to treat the impurities, and finally the valve (13) is opened, so that the prepared composite microbial inoculum liquid can be collected from the position of the discharging pipe (12);
s4, applying the prepared composite microbial inoculum liquid to treatment of kitchen waste gas.
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|---|---|---|---|---|
| JP2003103233A (en) * | 2001-09-28 | 2003-04-08 | Hitachi Hometec Ltd | Garbage processing machine |
| CN102703514A (en) * | 2012-05-24 | 2012-10-03 | 无锡丰陆环保科技有限公司 | Kitchen waste disposal method and anaerobic fermentation reaction device |
| CN202530078U (en) * | 2012-04-27 | 2012-11-14 | 中国计量学院 | Self-closing bucket of hand-cranking discharge device for biogas digester |
| CN113278514A (en) * | 2021-03-31 | 2021-08-20 | 中国科学院城市环境研究所 | Kitchen waste treatment device and method for improving dry anaerobic fermentation effect |
| WO2022262003A1 (en) * | 2021-06-17 | 2022-12-22 | 台州科迪环保科技有限公司 | Kitchen waste treatment device and kitchen waste treatment method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8703477B2 (en) * | 2011-11-10 | 2014-04-22 | Richard L. Berkson | Vermicomposter apparatus and method |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003103233A (en) * | 2001-09-28 | 2003-04-08 | Hitachi Hometec Ltd | Garbage processing machine |
| CN202530078U (en) * | 2012-04-27 | 2012-11-14 | 中国计量学院 | Self-closing bucket of hand-cranking discharge device for biogas digester |
| CN102703514A (en) * | 2012-05-24 | 2012-10-03 | 无锡丰陆环保科技有限公司 | Kitchen waste disposal method and anaerobic fermentation reaction device |
| CN113278514A (en) * | 2021-03-31 | 2021-08-20 | 中国科学院城市环境研究所 | Kitchen waste treatment device and method for improving dry anaerobic fermentation effect |
| WO2022262003A1 (en) * | 2021-06-17 | 2022-12-22 | 台州科迪环保科技有限公司 | Kitchen waste treatment device and kitchen waste treatment method |
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