CN108393337A - A kind of on-site processing equipment and method of perishable rubbish - Google Patents
A kind of on-site processing equipment and method of perishable rubbish Download PDFInfo
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- CN108393337A CN108393337A CN201810415983.3A CN201810415983A CN108393337A CN 108393337 A CN108393337 A CN 108393337A CN 201810415983 A CN201810415983 A CN 201810415983A CN 108393337 A CN108393337 A CN 108393337A
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- Prior art keywords
- perishable
- rubbish
- heat
- heating agent
- agent
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000010438 heat treatment Methods 0.000 claims abstract description 95
- 239000007787 solid Substances 0.000 claims abstract description 32
- 230000018044 dehydration Effects 0.000 claims abstract description 31
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 31
- 150000003839 salts Chemical class 0.000 claims abstract description 29
- 239000002994 raw material Substances 0.000 claims abstract description 27
- 238000010564 aerobic fermentation Methods 0.000 claims abstract description 26
- 230000001580 bacterial effect Effects 0.000 claims abstract description 22
- 230000000813 microbial effect Effects 0.000 claims abstract description 22
- 230000004151 fermentation Effects 0.000 claims abstract description 19
- 238000000855 fermentation Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000010411 cooking Methods 0.000 claims description 9
- 239000004519 grease Substances 0.000 claims description 9
- 230000001877 deodorizing effect Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 3
- 239000002068 microbial inoculum Substances 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000011033 desalting Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 15
- 239000002699 waste material Substances 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 5
- 239000003895 organic fertilizer Substances 0.000 description 4
- 238000011081 inoculation Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- -1 steam Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/02—Apparatus for the manufacture
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/04—Biological compost
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The invention discloses a kind of on-site processing equipments and method of perishable rubbish.The equipment includes：Crusher, for carrying out break process to perishable garbage raw material；It is dehydrated the machine that desalts, salt treatment is gone for carrying out dehydration to broken raw material；Pre-heating cabin, the solid refuse part for being generated after desalting to dehydration preheats, and the material of preheating is mixed with superhigh temperature microbial bacterial agent；Aerobic fermentation chamber, for carrying out aerobic fermentation processing to mixed material；Condenser, for being heated after obtaining high temperature heating agent to low temperature heating agent using damp-heat air, high temperature heating agent, which is output to pre-heating cabin, provides heat；Heat exchange pump, the low temperature heating agent for exporting pre-heating cabin are returned again to condenser.Technical scheme of the present invention saves transportation cost and realizes perishable garbage as resource on the spot, while reusing the biological heat discharged in superhigh temperature biological fermentation process, achieved the purpose that low energy consumption Sources decreasing by the fermentation process on the spot to perishable rubbish.
Description
Technical field
The present invention relates to field of garbage disposal equipment, and in particular to a kind of on-site processing equipment and method of perishable rubbish.
Background technology
Currently, the perishable rubbish generated in city is more and more.Wherein, perishable rubbish refers to kitchen garbage and classification food waste
Rubbish, kitchen garbage are commonly called as hogwash, also known as swill, swill, are the sanitary waste that resident is formed during personal consumption, example
Such as, rice and flour group food remnants, vegetables, vegetable and animals oils, meat bone etc.；Classification rubbish from cooking refers under being discarded in the daily cooking
Heel.
Garbage classification is being carried out in China, but the receipts fortune of perishable rubbish still has problems at present with processing, for example, meal
Kitchen rubbish and classification rubbish from cooking amount are relatively smaller and disperse, and transport vehicle is all smaller, be separately provided vehicle receive fortune cost compared with
It is high；Wet refuse is easy to drop, corruption is smelly, needs to clear in time, the facility of centralized processing is difficult to accomplish to clear in time；Rubbish contains
Water rate is high, therefore the content transported is really water, and conevying efficiency is poor；Special perishable rubbish facility for the central disposal is built, is accounted for
Ground area is larger, and processing cost is high.As it can be seen that the above problem seriously constrains the implementation of garbage classification.Therefore, in view of perishable rubbish
Transport and centralized processing problem, there is an urgent need for a kind of appearance of the complete set of equipments for being exclusively used in handling perishable rubbish of dispersed placement.
Invention content
In view of the problems existing in the prior art, it is proposed that a kind of on-site processing equipment of perishable rubbish of the invention and side
Method, to overcome the above problem or to solve the above problems at least partly.
To achieve the goals above, present invention employs following technical solutions：
According to an aspect of the invention, there is provided a kind of on-site processing equipment of perishable rubbish, the perishable rubbish packet
It includes：Kitchen garbage and classification rubbish from cooking, the equipment include：
Crusher, for carrying out break process to perishable garbage raw material；
It is dehydrated the machine that desalts, salt treatment is gone for carrying out dehydration to the perishable garbage raw material after break process；
Pre-heating cabin, for going to the solid refuse part that is generated after salt treatment to carry out the pre-heat treatment dehydration, and by preheating
Solid refuse part is mixed with superhigh temperature microbial bacterial agent；
Aerobic fermentation chamber carries out mixed mix for the solid refuse part to preheating with superhigh temperature microbial bacterial agent
Object carries out aerobic fermentation decrement treatment, generates the material of damp-heat air and desiccation；
Condenser is warmed height for being heated after obtaining high temperature heating agent to low temperature heating agent using the damp-heat air
Matchmaker is output to the pre-heating cabin；
Heat exchange pump, the low temperature heating agent for exporting pre-heating cabin are returning to condenser.
Optionally, which further includes：
Oil-water separator, for going to the grease part generated after salt treatment to carry out water-oil separating dehydration.
Optionally, which further includes：
Deodoriser, for being discharged after carrying out deodorizing process to the cold dry air in condenser.
Optionally, the perishable garbage raw material entrance door that can quickly open and close is provided on the crusher.
Optionally, the agitating paddle of homogeneous rubbish, the stirring are both provided in the pre-heating cabin and the aerobic fermentation chamber
Paddle is bucket type agitating paddle.
Optionally, the fermentation temperature of the high temperature microbe bacterium is 80-100 DEG C；
Then the heating temperature of the pre-heating cabin is 80-90 DEG C.
According to another aspect of the present invention, a kind of on-site treatment method of perishable rubbish, the perishable rubbish are provided
Including：Kitchen garbage and classification rubbish from cooking, the method includes：
Break process is carried out to perishable garbage raw material；
Dehydration is carried out to the perishable garbage raw material after break process and goes salt treatment；
The solid refuse part that is generated after salt treatment is gone to carry out the pre-heat treatment dehydration, and by the solid refuse part of preheating
It is mixed with superhigh temperature microbial bacterial agent；
Mixed mixture is carried out with superhigh temperature microbial bacterial agent to the solid refuse part of preheating and carries out aerobic fermentation
Decrement treatment generates the material of damp-heat air and desiccation；
Low temperature heating agent is heated with the damp-heat air to obtain high temperature heating agent, the heat of high temperature heating agent is for carrying out institute
The pre-heat treatment stated, high temperature heating agent are again repeated utilization after becoming low temperature heating agent.
Optionally, this method further comprises：
The grease part generated after salt treatment is gone to carry out water-oil separating processing dehydration.
Optionally, this method further includes：
The damp-heat air becomes cold dry air after being heated to low temperature heating agent, after carrying out deodorizing process to cold dry air
Discharge.
Optionally, the fermentation temperature of the superhigh temperature microbial bacterial agent is 80-100 DEG C；
Then the preheating temperature is 80-90 DEG C.
It can be seen from the above, the technical scheme is that after carrying out break process on the spot to perishable garbage raw material；It carries out again
Salt treatment is gone in dehydration；It is discharged after the grease part sloughed is carried out water-oil separating processing, the solid refuse part of generation is carried out
Preheating, being mixed into high temperature microbe flora after acting charitably aerobe fermentation becomes organic material use.Wherein, heat when preheating is to utilize
The heat generated in aerobic fermentation.Technical scheme of the present invention has saved transportation cost by the treatment in situ to perishable rubbish；
The biological heat discharged in fermentation process is reused simultaneously, has reached low energy consumption source purpose, in addition, a large amount of perishable rubbish warp
It can be transformed into organic fertilizer, waste water and waste oil after crossing the processing of this equipment, achieve the purpose that decrement, and realize recycling.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the on-site processing equipment of perishable rubbish provided by one embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of the on-site processing equipment for perishable rubbish that another embodiment of the invention provides；
Fig. 3 is a kind of schematic diagram of the method for the treatment in situ of perishable rubbish provided by one embodiment of the present invention.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of structural schematic diagram of the on-site processing equipment of perishable rubbish provided by one embodiment of the present invention.Easily
Rotten rubbish includes：Kitchen garbage and classification rubbish from cooking.As shown in Figure 1, the equipment includes：Crusher 101 is dehydrated the machine that desalts
102, pre-heating cabin 103, aerobic fermentation chamber 104, condenser 105 and heat exchange pump 106.
Crusher 101, for carrying out break process to perishable garbage raw material.
In the present embodiment, the perishable garbage raw material entrance door that can quickly open and close is provided on crusher；When
When toppling over perishable rubbish into crusher, feed(raw material)inlet door can be reduced by quickly opening and closing during dumping rubbish
The spacious ease of foul smell, improves workshop air quality.
It is dehydrated the machine 102 that desalts, salt treatment is gone for carrying out dehydration to the perishable garbage raw material after break process.
In the present embodiment, it is the moisture and salt component in the perishable garbage raw material of removal that salt treatment is gone in dehydration, by perishable rubbish
Rubbish becomes solid refuse part.
Pre-heating cabin 103, for going to the solid refuse part generated after salt treatment to carry out the pre-heat treatment dehydration, and will preheating
Solid refuse part mixed with superhigh temperature microbial bacterial agent.
In the present embodiment, the heating temperature of pre-heating cabin is 80-90 DEG C, and pre-heating cabin one is arranged in the equipment of the present embodiment
Solid refuse part after aspect can desalt dehydration carries out combined inoculation, another aspect pre-heating cabin with superhigh temperature microbial bacterial agent
In rubbish is preheated can accelerate next step aerobic fermentation process.
Aerobic fermentation chamber 104, the material for that will preheat and be inoculated with superhigh temperature microbial bacterial agent carry out aerobic fermentation, fermentation
Process consumes organic matter and generates damp-heat air and the material of desiccation.
In the present embodiment, it is fermentation substrate progress growth and breeding that superhigh temperature microbial bacterial agent, which is using perishable rubbish, and
A large amount of biological heats are generated, the growth temperature of the microbial inoculum is up to 90 DEG C or so, sends out liquor-saturated under the high temperature conditions, on the one hand can substantially carry
On the other hand the metabolic activity of high microorganism, speed up processing can accelerate moisture evaporation, can reduce energy consumption and improve desiccation effect
Rate.
It should be noted that be both provided in pre-heating cabin and aerobic fermentation chamber can efficiently mixed material agitating paddle, should
Agitating paddle is bucket type agitating paddle, and being conducive to rubbish using bucket type agitating paddle is sufficiently mixed, stirs, and can effectively improve moisture evaporation
Efficiency, experiment shows to compare other mixing plants, can using bucket type agitating paddle in aerobic fermentation chamber under same temperature and humidity conditions
Drying time is set to shorten 20%.
Condenser 105, for being heated after obtaining high temperature heating agent to low temperature heating agent using damp-heat air, by high temperature heating agent
It is output to pre-heating cabin.
In the present embodiment, heating agent refers to the media material for transmitting heat.For example, hot water, steam, air etc..
Become generating heat while cold dry air after the condensed device processing of damp-heat air, the heat of generation will be in condenser
Low temperature heating agent become high temperature heating agent and be output in pre-heating cabin, become Low Temperature Thermal after pre-heating cabin high temperature heating agent discharges heat
Matchmaker.
Heat exchange pump 106, the low temperature heating agent for exporting pre-heating cabin is returning to condenser.
In the present embodiment, the low temperature heating agent become after heat is discharged in pre-heating cabin high temperature heating agent, is returned by heat exchange pump
It returns in condenser.
In conclusion the technical scheme is that after carrying out break process on the spot to perishable garbage raw material；It is taken off again
Water goes salt treatment；It discharges, the solid refuse part of generation is carried out pre- after the grease part sloughed is carried out water-oil separating processing
Heat, being mixed into superhigh temperature microbial bacterial agent after acting charitably aerobe fermentation becomes organic fertilizer use.It is right that technical scheme of the present invention passes through
The treatment in situ of perishable rubbish, has saved transportation cost；The biological heat discharged in fermentation process is reused simultaneously, has reached low
Energy consumption source purpose, in addition, a large amount of perishable rubbish can be transformed into organic fertilizer, waste water and waste oil after the processing of this equipment,
Facilitate storage, achievees the purpose that decrement.
Fig. 2 is a kind of structural schematic diagram of the on-site processing equipment for perishable rubbish that another embodiment of the invention provides.
As shown in Fig. 2, the equipment includes：Crusher 101 is dehydrated desalt machine 102, pre-heating cabin 103, aerobic fermentation chamber 104, condenser
105, heat exchange pump 106, discharge port 107, deodoriser 108, oil-water separator 107 and feeder 109.Wherein, crusher 101, de-
Water desalts machine 102, pre-heating cabin 103, aerobic fermentation chamber 104, condenser 105, heat exchange pump 106 and the component phase in equipment in Fig. 1
Together, it no longer repeats here.
Feeder 107 is that perishable dustbin is posed to crusher 101.
Deodoriser 108, for being discharged after carrying out deodorizing process to the cold dry air in condenser.
In the present embodiment, deodoriser is that the air generated in fermentation process is carried out deodorizing process, avoids direct emission
Pollute air.
Oil-water separator 109, for going to the grease part generated after salt treatment to carry out water-oil separating dehydration.
In the present embodiment, the solid portion that dehydration generates after desalting is after oil-water separator is handled by waste water and waste oil
Fat point comes, and facilitates processing.
The workflow of the on-site processing equipment of perishable rubbish is illustrated with reference to Fig. 2.
Step (1)：The door of crusher 101 is quickly opened, and perishable dustbin pours into crusher after feeder 109 lifts
In 101, perishable rubbish is being crushed by the door quick closedown of crusher 101 in crusher 101.
Step (2)：Perishable garbage raw material after break process is output to dehydration to desalt in machine 102, after break process
Perishable garbage raw material carry out dehydration go salt treatment, water and the salt part sloughed in perishable garbage raw material become perishable garbage raw material
For solid refuse part.
Step (3)：The oil mixing with water part obtained after dehydration is desalted is output in oil-water separator 107；Dehydration is gone
The solid refuse part generated after salt treatment is output in pre-heating cabin 103, is heated to solid refuse part in pre-heating cabin 103
80-90 DEG C is completed preheating, and the solid refuse part of preheating and superhigh temperature microbial bacterial agent remaining in pre-heating cabin is mixed
It closes and realizes inoculation, while being stirred using bucket type agitating paddle, and the solid refuse part after inoculation is output to aerobic fermentation
In storehouse 104.
Step (4)：Oil-water separator 107 is passed through in the grease part being output in oil-water separator 107 in step (3)
After separating treatment, waste oil is placed in waste oil temporary storage barrel, in discharge of wastewater to sewer pipe network.
Step (5)：The solid refuse part after pre-heating cabin 103 is inoculated with is carried out in step (3) is output to aerobic fermentation chamber
After 104, using the solid refuse part after preheating as the bottom of superhigh temperature microbial bacterial agent aerobic fermentation in aerobic fermentation chamber 104
Object is metabolized consumption, and fermentation while generates a large amount of heat, generates 80-90 DEG C or so of damp-heat air, while biological metabolism
A large amount of biological heat can be discharged, biological heat allows solid refuse temperature to reach 80-90 DEG C, moisture is made largely to evaporate, done
Compound material, discharge port output of the desiccation material through aerobic fermentation chamber 104；The damp and hot air generated is output in condenser 105.
Step (6)：In condenser 105, damp and hot air becomes cold dry air after processing, and cold dry air, which is output to, to be removed
Deodorizing process is carried out in smelly device 108；In addition, condenser 105 will utilize the heat for the release that damp-heat air is become to cold dry air
Low temperature heating agent is heated to obtain high temperature heating agent and is output in pre-heating cabin 103.
Step (7)：High temperature heating agent becomes low temperature heating agent after discharging heat in pre-heating cabin 103, and low temperature heating agent is pumped through heat exchange
106 return to condenser 105, complete the recycling of biological heat.
Fig. 3 is a kind of signal of the method for the treatment in situ of perishable rubbish provided by one embodiment of the present invention.Perishable rubbish
Rubbish includes：Kitchen garbage and classification rubbish from cooking, as shown in figure 3, a kind of on-site treatment method of perishable rubbish, this method packet
It includes：
Step S301 carries out break process to perishable garbage raw material；
Step S302 carries out dehydration to the perishable garbage raw material after break process and goes salt treatment；
Step S303 goes to the solid refuse part generated after salt treatment to carry out the pre-heat treatment, and consolidating preheating dehydration
Body garbage shares are mixed with superhigh temperature microbial bacterial agent；It should be noted that the waste oil generated after salt treatment is gone in dehydration
With waste water after oil-water separator detaches classification storage.
Step S304 carries out mixed mixture progress to the solid refuse part and superhigh temperature microbial bacterial agent of preheating
Aerobic fermentation decrement treatment generates the material of damp-heat air and desiccation.
Step S305 heats low temperature heating agent with damp-heat air to obtain high temperature heating agent, and the heat of high temperature heating agent is used for
The pre-heat treatment is carried out, high temperature heating agent is again repeated utilization after becoming low temperature heating agent.
In one embodiment of the invention, method shown in Fig. 3 further comprises：
Step S306 goes to the grease part generated after salt treatment to carry out water-oil separating processing dehydration.
In one embodiment of the invention, method shown in Fig. 3 further includes：
Step S307, damp-heat air become cold dry air after being heated to low temperature heating agent, and deodorization is carried out to cold dry air
It is discharged after processing.
In one embodiment of the invention, the fermentation temperature of superhigh temperature microbial bacterial agent is 80-100 DEG C；
Then preheating temperature is 80-90 DEG C.
In conclusion the equipment of technical scheme of the present invention includes：Crusher, for being crushed to perishable garbage raw material
Processing；It is dehydrated the machine that desalts, salt treatment is gone for carrying out dehydration to the perishable garbage raw material after break process；Pre-heating cabin, for pair
Dehydration goes to the solid refuse part generated after salt treatment to carry out the pre-heat treatment and is inoculated with superhigh temperature microbial bacterial agent；Aerobic fermentation
Storehouse carries out aerobic fermentation for the solid refuse after preheating and being inoculated with, and fermentation process consumption organic matter simultaneously generates damp-heat air
With the material of desiccation；Condenser will be high for being heated after obtaining high temperature heating agent to low temperature heating agent using the damp-heat air
Warm matchmaker is output to the pre-heating cabin；Heat exchange pump, the low temperature heating agent for exporting pre-heating cabin are returning to condenser.The present invention
Technical solution by the treatment in situ to perishable rubbish, saved transportation cost；It reuses in fermentation process and discharges simultaneously
Biological heat, reached low energy consumption source purpose, in addition, a large amount of perishable rubbish can be transformed into after the processing of this equipment it is organic
Fertilizer, waste water and waste oil have achieved the purpose that decrement, and have realized the recycling of rubbish.
Claims (10)
1. a kind of on-site processing equipment of perishable rubbish, the perishable rubbish include：Kitchen garbage and classification rubbish from cooking, it is special
Sign is that the equipment includes：
Crusher, for carrying out break process to perishable garbage raw material；
It is dehydrated the machine that desalts, salt treatment is gone for carrying out dehydration to the perishable garbage raw material after break process；
Pre-heating cabin, for going to the solid refuse part that is generated after salt treatment to carry out the pre-heat treatment dehydration, and by the solid of preheating
Garbage shares are mixed with superhigh temperature microbial bacterial agent；
Aerobic fermentation chamber, for the solid refuse part of preheating and superhigh temperature microbial bacterial agent carry out mixed mixture into
It acts charitably aerobe fermentation decrement treatment, generates the material of damp-heat air and desiccation；
Condenser, it is for being heated after obtaining high temperature heating agent to low temperature heating agent using the damp-heat air, high temperature heating agent is defeated
Go out to the pre-heating cabin；
Heat exchange pump, the low temperature heating agent for exporting pre-heating cabin are returning to condenser.
2. equipment as described in claim 1, which is characterized in that the equipment further includes：
Oil-water separator, for going to the grease part generated after salt treatment to carry out water-oil separating dehydration.
3. equipment as described in claim 1, which is characterized in that the equipment further includes：
Deodoriser, for being discharged after carrying out deodorizing process to the cold dry air in condenser.
4. equipment as claimed in any one of claims 1-3, which is characterized in that
The perishable garbage raw material entrance door that can quickly open and close is provided on the crusher.
5. equipment as claimed in any one of claims 1-3, which is characterized in that
The agitating paddle of homogeneous rubbish is both provided in the pre-heating cabin and the aerobic fermentation chamber, the agitating paddle is bucket type stirring
Paddle.
6. equipment as claimed in any one of claims 1-3, which is characterized in that
The fermentation temperature of the superhigh temperature microbial bacterial agent is 80-100 DEG C；
Then the heating temperature of the pre-heating cabin is 80-90 DEG C.
7. a kind of on-site treatment method of perishable rubbish, the perishable rubbish include：Kitchen garbage and classification rubbish from cooking, it is special
Sign is, the method includes：
Break process is carried out to perishable garbage raw material；
Dehydration is carried out to the perishable garbage raw material after break process and goes salt treatment；
It goes to the solid refuse part generated after salt treatment to carry out the pre-heat treatment dehydration, and by the solid refuse part of preheating and surpasses
High temperature microbe microbial inoculum is mixed；
Mixed mixture is carried out with superhigh temperature microbial bacterial agent to the solid refuse part of preheating and carries out aerobic fermentation decrement
Processing generates the material of damp-heat air and desiccation；
Low temperature heating agent is heated with the damp-heat air to obtain high temperature heating agent, the heat of high temperature heating agent is used to carry out described
The pre-heat treatment, high temperature heating agent are again repeated utilization after becoming low temperature heating agent.
8. the method for claim 7, which is characterized in that this method further comprises：
The grease part generated after salt treatment is gone to carry out water-oil separating processing dehydration.
9. the method for claim 7, which is characterized in that this method further includes：
The damp-heat air becomes cold dry air after being heated to low temperature heating agent, and deodorizing process heel row is carried out to cold dry air
It puts.
10. method as claimed in any one of claims 7-9, which is characterized in that
The fermentation temperature of the superhigh temperature microbial bacterial agent is 80-100 DEG C；
Then the preheating temperature is 80-90 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810415983.3A CN108393337A (en) | 2018-05-03 | 2018-05-03 | A kind of on-site processing equipment and method of perishable rubbish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810415983.3A CN108393337A (en) | 2018-05-03 | 2018-05-03 | A kind of on-site processing equipment and method of perishable rubbish |
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| Publication Number | Publication Date |
|---|---|
| CN108393337A true CN108393337A (en) | 2018-08-14 |
Family
ID=63101285
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810415983.3A Pending CN108393337A (en) | 2018-05-03 | 2018-05-03 | A kind of on-site processing equipment and method of perishable rubbish |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879683A (en) * | 2019-03-01 | 2019-06-14 | 江苏天楹环保能源成套设备有限公司 | A kind of perishable garbage compost fast dewatering equipment |
| CN110292851A (en) * | 2019-07-19 | 2019-10-01 | 常州南大常高新环保产业技术研究院有限公司 | A kind of aerobic compost exhaust treatment system and its technique |
| CN111069243A (en) * | 2019-12-25 | 2020-04-28 | 赵莉莉 | Municipal solid waste treatment system |
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