CN109517729A - Kitchen garbage harmless treatment device on the spot - Google Patents
Kitchen garbage harmless treatment device on the spot Download PDFInfo
- Publication number
- CN109517729A CN109517729A CN201910039362.4A CN201910039362A CN109517729A CN 109517729 A CN109517729 A CN 109517729A CN 201910039362 A CN201910039362 A CN 201910039362A CN 109517729 A CN109517729 A CN 109517729A
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- Prior art keywords
- storehouse
- biogas
- acid
- kitchen garbage
- valve
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 37
- 230000004308 accommodation Effects 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 239000002253 acid Substances 0.000 claims abstract description 6
- 238000007781 pre-processing Methods 0.000 claims abstract description 6
- 239000002585 base Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000004519 grease Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 8
- 239000003818 cinder Substances 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims description 6
- 239000002893 slag Substances 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 239000003305 oil spill Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241000282849 Ruminantia Species 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 239000012223 aqueous fraction Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/26—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pH
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
Abstract
The present invention is a kind of kitchen garbage harmless treatment device on the spot, including utensil garbage pre-processing device, acid-base accommodation device and anaerobic ferment devices three parts, wherein pretreatment unit mainly solves the collection of kitchen garbage, water-oil separating and blends, acid-base accommodation device shares two sections, structure is essentially identical, and wherein first segment carries out initial adjustment to feed liquid, solves the problems, such as kitchen garbage highly acid, second section makees precisely debugging to pH value, reaches lasting, stable, efficient aerogenesis requirement；Temperature sensor, heat exchanger and biogas delivery outlet etc., to complete to produce gas, gas transmission task are equipped in anaerobic ferment devices.The present invention solves kitchen garbage innocuity treatment problem on the spot, especially suitable for dining room, restaurant, restaurant unit, environmental sanitation department is also solved to the environmental sanitation problem in the collection of kitchen garbage, transport, processing and treatment process simultaneously, is saved a large amount of human and material resources, financial resources, is benefited the nation and the people.
Description
Technical field
The present invention relates to a kind of processing units of kitchen garbage, especially disclose a kind of kitchen garbage harmless treatment on the spot
Device.
Background technique
The processing mode of kitchen garbage generally uses centralized processing mode at present, by environmental sanitation department by each restaurant unit
The collection of (dining room, restaurant etc.) dustbin, which is transported to garbage disposal site, to be focused on, and currently used processing mode has following
Several: landfill method, this is processing method that is a kind of simple and generalling use, and the synthesis that this method has limited to waste resources is returned
It receives and utilizes, and occupy a large amount of soils, pollution environment；Incineration method: kitchen garbage is mixed with house refuse and is burned
Or waste incineration field is established, the heat of generation generates electricity.What it is due to burning disposal is wet refuse, is consumed energy too big, at present base
Originally do not have to；Composting method: organic matter is more in kitchen garbage, and microelement is more, and carbon-nitrogen ratio is more reasonable, and microorganism is suitble to grow generation
It thanks, but the compost fermentation period is long, it is uneconomical to occupy large amount of land resources, also to handle and generate in a large amount of percolates and fermentation process
A large amount of foul smell, it is at high cost；Fodder making is used for cultivation unit, reduces aquaculture cost, but endanger using rear bring: due to
Contain animal-derived component in feed, feeding ruminants will increase " rabid ox disease propagation risk "；Anaerobic Treatment method: this is a kind of
Method most environmentally friendly and that economic benefit can be generated, it is safe and environmentally friendly, but whole system is needed to run under full closeding state,
There is presently no the equipment of a set of maturation is available, needs people and go to develop.
Summary of the invention
Present invention aim to address the prior art problem, providing a kind of kitchen garbage, harmless treatment is filled on the spot
It sets, a large amount of kitchen garbages of the restaurant units such as dining room, restaurant can be solved on the spot.
Harmless treatment device is implemented kitchen garbage of the invention by following technical solution on the spot, it includes: meal
Kitchen rubbish pretreatment unit, acid-base accommodation device and anaerobic ferment devices, wherein utensil garbage pre-processing device includes: to blend
Machine, delivery pump and oily-water seperating equipment composition, and be mounted on the base respectively by rack；And oily-water seperating equipment includes grease
Shell separator, partition panel, strainer and surplus hyponome, wherein oil water separator shell is separated into oil storage cabin and grease by partition panel
Storehouse, strainer are inserted into grease storehouse after being mounted in surplus hyponome, oil spill pipe are housed on partition panel, and oil storage cabin floating ball is housed in oil storage cabin
Switch is equipped with sewage gap equipped with solenoid is gone out on the outer wall of oil storage cabin shell on the housing exterior walls in grease storehouse,
Grease storehouse and the bottom of oil storage cabin are respectively provided with blowdown valve；Acid-base accommodation device shares two sections, and wherein first segment acid-base accommodation fills
It sets including tank body, conveying pipeline, alkali storage device, metering pump, overpressure valve, exhaust gas valve, material overflow port, pH sensor, flash valve,
One temperature sensor, first heat exchanger and mixing pump, wherein conveying pipeline one end is connect with delivery pump discharge port, conveying pipeline it is another
One end is packed into tank body by valve, and alkali storage device is mounted in the top of tank body by metering pump, and overpressure valve is mounted in the top of tank body
It holds and is connect with exhaust gas valve, the material overflow port on tank wall is connected by the conveying pipeline of flash valve and the second section acid-base accommodation device
It connects, pH sensor, the first temperature sensor are attached separately on the side wall of tank body, measure the pH-value and temperature of feed liquid in shell
Degree, mixing pump are mounted in the bottom of tank body, are stirred to the intracorporal feed liquid of tank；The structure composition of second section acid-base accommodation device with
First segment is essentially identical, and difference is at the material overflow port of the second section acid-base accommodation device to fill in discharging bin equipped with discharging bin
There is discharging float switch, discharging bin is connected by the feed pipe on discharging solenoid valve, dehvery pump and junior's biogas generator shell；
Anaerobic ferment devices include biogas generator shell, biogas delivery outlet, without block apparatus, excessive cinder notch, storehouse solenoid valve of slagging tap, solid-liquid point
From device, biogas heater, hot water circulating pump, second heat exchanger and generator temperature sensor, wherein being mounted in natural pond without block apparatus
The top of gas generator shell is connect with biogas delivery outlet, and excessive cinder notch is provided on biogas generator shell, at the cinder notch that overflows
Equipped with storehouse of slagging tap, slagging tap, storehouse is provided with solenoid valve of slagging tap, and the output in storehouse of slagging tap is connect with solid-liquid separator, biogas heater with
On the outer wall of biogas generator shell, second temperature sensor is located on biogas generator shell hot water circulating pump.It is mounted in
Biogas heater and hot water circulating pump and intracorporal second heat exchange of biogas generator shell on the outer wall of biogas generator shell
Device and intracorporal two heat exchanger sequences of two section acid-base accommodation shelf jars are connected in series, and form Trinitarian closed loop heat exchange
System.Tank body involved in above-mentioned apparatus, shell are the vacuum bodies made of stainless steel material.
Kitchen garbage of the invention on the spot harmless treatment device compared with prior art, its advantage is that:
1, harmless treatment eliminates dustbin to kitchen garbage on the spot, solves kitchen garbage and collects, transport, burns, at heap buried
It is a series of problems, such as reason, simple, practical, a large amount of human and material resources, financial resources are saved, it is not only environmentally friendly but also hygienic；
2, generate a large amount of biogas whose processing, whose benefited, economic benefit can be realized directly when fuel use after harmless treatment
Significantly；
3, the tank body in harmless treatment device is two layers of vaccum case, and stable working state is reliable, not by region and weather
Condition limitation, throughout the year sustainable, stable, efficient aerogenesis；
4, domestic blank has successfully been filled up in the research and development of kitchen garbage harmless treatment device on the spot, is worthy to be popularized, is used.
Detailed description of the invention
Fig. 1 is kitchen garbage of the present invention harmless treatment device structural schematic diagram on the spot.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described the present invention.
As shown in Figure 1, harmless treatment device includes utensil garbage pre-processing device, acid to kitchen garbage of the invention on the spot
Alkali regulating device and anaerobic ferment devices, wherein utensil garbage pre-processing device includes: pulper 2, delivery pump 3 and water-oil separating
Device composition, and be mounted on pedestal 1 by rack respectively, and oily-water seperating equipment includes oil water separator shell 11, compartment
Plate 9, strainer 8 and surplus hyponome 7, wherein oil water separator shell is separated into oil storage cabin 12 and grease storehouse 6, strainer by partition panel 9
8 are packed into insertion grease storehouse 6 after surplus hyponome 7, and oil spill pipe 10 is housed on partition panel 9, floating equipped with oil storage cabin in oil storage cabin 12
Ball switch 13 overflows on the housing exterior walls in grease storehouse 6 equipped with sewage equipped with solenoid 14 is gone out on the outer wall of oil storage cabin shell
The mouth of a river 5 is respectively provided with blowdown valve 15 in the bottom in oil storage cabin and grease storehouse.
Acid-base accommodation device shares two sections, and wherein first segment acid-base accommodation device is by tank body 16, conveying pipeline 17, soda acid storage
Storage 18, metering pump 19, overpressure valve 20, exhaust gas valve 21, material overflow port 22, pH sensor 23, flash valve 24, the first temperature sensing
Device 25, first heat exchanger 44 and mixing pump 43, wherein 17 one end of conveying pipeline is connect with delivery pump discharge port 4, conveying pipeline 17
The other end is packed into tank body 16 by valve, and alkali storage device 18 is mounted in the top of tank body by metering pump 19, and overpressure valve 20 fills
Tank body top and connect with exhaust gas valve 21, the material overflow port 22 on tank wall pass through flash valve 24 and the second section acid-base accommodation
The conveying pipeline of device connects, and pH sensor 23, the first temperature sensor 25 are attached separately on the side wall of tank body 16, mixing pump 43
Mounted in the bottom of tank body 16.
The structure composition and first segment of second section acid-base accommodation device are essentially identical, and difference is in the second section acid-base accommodation
Discharging bin 28 is housed at the material overflow port of device, is provided with the float switch 27 of discharging bin in discharging bin, discharging bin passes through discharging bin
Solenoid valve 29, dehvery pump 30 are connect with the discharge nozzle on junior biogas generator shell 32.
Anaerobic ferment devices include biogas generator shell 32, biogas delivery outlet 33, without block apparatus 34, overflow cinder notch 36, go out
Slag storehouse 37, storehouse solenoid valve 38 of slagging tap, solid-liquid separator 39, biogas heater 40, hot water circulating pump 41, second heat exchanger 42 and
Generator temperature sensor 35, wherein connect mounted in the top of biogas generator shell 32 with biogas delivery outlet 33 without block apparatus,
It is equipped with the cinder notch that overflows on biogas generator shell 32, storehouse 37 of slagging tap is equipped at excessive cinder notch 36, storehouse is provided with storehouse of slagging tap slagging tap
The output of solenoid valve 38, storehouse of slagging tap is connect with solid-liquid separator 39, and biogas heater 40 and hot water circulating pump 41 are sent out mounted in biogas
On the outer wall of raw device shell 32, second temperature sensor 31 is located on biogas generator shell 32.Mounted in biogas generator shell
Biogas heater 40 and hot water circulating pump 41 and the intracorporal second heat exchanger 42 and two of biogas generator shell on 32 outer wall
It saves intracorporal two heat exchanger sequences of acid-base accommodation shelf jar to be connected in series, forms Trinitarian closed-loop heat exchange system.
The above-mentioned tank body being related to, shell are the vaccum cases of stainless steel material production.
Kitchen garbage of the invention on the spot harmless treatment device work when: first by the solid portion of kitchen garbage as eat
Leftover bits and pieces, cold box after material sorting, propagandizing the less part of the relative moistures such as the leftover bits and pieces taken down hotly, directly to pour into kitchen garbage pre-
It is blended in the loading hopper of processing unit into pulper, and grease is added from surplus hyponome in higher soup dish of water content etc.
Storehouse, wherein the solids in soup dish or molding pour into loading hopper after staying in strainer and blend processing, after blending
Grain object enters first segment acid-base accommodation device by the conveying pipeline 17 that delivery pump discharge port is transported to acid-base accommodation device and carries out acid
Basicity is adjusted.And the foul water fraction stayed in grease storehouse discharge the sewer in kitchen from gap 5, oil fraction passes through oil spilling
Pipe 10 enter oil storage cabin 12, surplus arrive certain amount when by oil storage cabin float switch open out solenoid be discharged, as ground
Ditch oil processing.The dirt of grease orlop portion's surplus is discharged by blowdown valve 15.Into first segment acid-base accommodation device material due to
Meat and vegetables ratio is different in kitchen garbage, and pH value is different, and meat dish are highly acid substances, and acidity is high, it is necessary to be stored up by lye
Storage 18 is added lye and carries out pH value adjusting, and being stirred continuously keeps the intracorporal feed liquid pH value of tank uniform, when the intracorporal material of tank
Liquid is more than material overflow port 22, and pH value adjusts and feed liquid is entered the second section acid-base accommodation device by flash valve 24 when reaching requirement
Make further to adjust, by pH sensor, temperature sensor, heat exchanger, mixing pump etc. come adjustment housings in adjustment process
Interior working condition.Occur discharging when exhaust gas is more by overpressure valve in reaction process.Due to animality foodstuff in kitchen garbage
More, acidity is relatively high, it is necessary to which the material after precisely being adjusted by two section acid-base accommodation devices into anaerobic ferment devices could reach
It to lasting, stable, efficient aerogenesis requirement, finally enters anaerobic ferment devices and carries out anaerobic fermentation, and pass through biogas delivery outlet
Output biogas directly makees fuel combustion for kitchen.Since each restaurant unit scale is different when use, the garbage amount of generation is not
Together, the processing unit of different size can be selected to realize harmless treatment on the spot.
Claims (3)
1. a kind of kitchen garbage harmless treatment device on the spot, it is characterised in that: the device include utensil garbage pre-processing device,
Acid-base accommodation device and anaerobic ferment devices, wherein the utensil garbage pre-processing device includes pulper (2), delivery pump
(3) and oily-water seperating equipment forms, and is mounted on pedestal (1) by rack respectively；
The acid-base accommodation device has two sections, and wherein first segment acid-base accommodation device includes tank body (16), conveying pipeline (17), alkali
Liquid reservoir (18) metering pump (19), overpressure valve (20), exhaust gas valve (21), material overflow port (22), pH sensor (23), flash valve
(24), the first temperature sensor (25), first heat exchanger (44) and mixing pump (43), wherein conveying pipeline (17) one end and conveying
Material mouth (4) connection is pumped out, the other end of conveying pipeline (17) is packed into tank body (16) by valve, and alkali storage device (18) passes through meter
Amount pump (19) is mounted in the top of tank body, and overpressure valve (20) is mounted in the top of tank body and connect with exhaust gas valve (21), on tank wall
Material overflow port (22) connect with the conveying pipeline of the second section acid-base accommodation device by flash valve (24), pH sensor (23), the
One temperature sensor (25) is attached separately on the side wall of tank body (16), and mixing pump (43) is mounted in the bottom of tank body (16)；
The structure composition and first segment of the second section acid-base accommodation device are essentially identical, and difference is in the second section soda acid tune
Discharging bin (28) are housed at the material overflow port of regulating device, are provided with discharging bin float switch (27) in discharging bin, discharging bin is by going out
Feed bin solenoid valve (29), dehvery pump (30) are connect with the feed pipe on junior's biogas generator shell (32)；
The anaerobic ferment devices include biogas generator shell (32), biogas delivery outlet (33), without block apparatus (34), excessive slag
Mouth (36), storehouse of slagging tap (37), storehouse solenoid valve (38) of slagging tap, solid-liquid separator (39), biogas heater (40), hot water circulating pump
(41), second heat exchanger (42) and generator temperature sensor (35), wherein being mounted in biogas generator shell without block apparatus (34)
The top of body (32) is connect with biogas delivery outlet (33), is equipped with and is overflow cinder notch (36) on biogas generator shell (32), in excessive slag
Equipped with slagging tap storehouse (37) at mouthful, the output and separation of solid and liquid of slag tap storehouse solenoid valve (38), storehouse of slagging tap are provided in storehouse of slagging tap (37)
Device (39) connection, biogas heater (40) and hot water circulating pump (41) are on the outer wall of biogas generator shell (32), and second
Temperature sensor (31) is located on biogas generator shell (32).
2. kitchen garbage according to claim 1 harmless treatment device on the spot, it is characterised in that: oily-water seperating equipment packet
Oil water separator shell (11), partition panel (9), strainer (8) and surplus hyponome (7) are included, wherein partition panel (9) is by oil water separator
Shell (11) is divided into oil storage cabin (12) and grease storehouse (6), and strainer (8) is packed into surplus hyponome (7) and is inserted into grease storehouse (6) afterwards,
Oil spill pipe (10) are housed on partition panel (9), oil storage cabin float switch (13) are housed in oil storage cabin (12), in oil storage cabin shell
Equipped with solenoid (14) are gone out on outer wall, sewage gap (5) are housed on the outer wall of grease storehouse (6), in oil storage cabin and grease
The bottom in storehouse is respectively provided with blowdown valve (15).
3. kitchen garbage according to claim 1 harmless treatment device on the spot, it is characterised in that: be mounted in biogas generator
Intracorporal second heat of biogas heater (40) and hot water circulating pump (41) and biogas generator shell on the outer wall of shell (32) is handed over
Intracorporal two heat exchanger sequences of parallel operation (42) Ji Liangjie acid-base accommodation shelf jar are connected in series, and form Trinitarian closed loop
Heat-exchange system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910039362.4A CN109517729A (en) | 2019-01-16 | 2019-01-16 | Kitchen garbage harmless treatment device on the spot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910039362.4A CN109517729A (en) | 2019-01-16 | 2019-01-16 | Kitchen garbage harmless treatment device on the spot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109517729A true CN109517729A (en) | 2019-03-26 |
Family
ID=65799543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910039362.4A Withdrawn CN109517729A (en) | 2019-01-16 | 2019-01-16 | Kitchen garbage harmless treatment device on the spot |
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