CN208829511U - Kitchen waste ecology pretreatment system - Google Patents
Kitchen waste ecology pretreatment system Download PDFInfo
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- CN208829511U CN208829511U CN201821441033.XU CN201821441033U CN208829511U CN 208829511 U CN208829511 U CN 208829511U CN 201821441033 U CN201821441033 U CN 201821441033U CN 208829511 U CN208829511 U CN 208829511U
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- 239000010806 kitchen waste Substances 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 201
- 238000001914 filtration Methods 0.000 claims abstract description 125
- 235000019198 oils Nutrition 0.000 claims abstract description 78
- 231100000419 toxicity Toxicity 0.000 claims abstract description 23
- 230000001988 toxicity Effects 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000009826 distribution Methods 0.000 claims abstract description 12
- 235000019476 oil-water mixture Nutrition 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims description 18
- 238000011084 recovery Methods 0.000 claims description 18
- 238000005276 aerator Methods 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 108091006146 Channels Proteins 0.000 claims 5
- 102000010637 Aquaporins Human genes 0.000 claims 1
- 108010063290 Aquaporins Proteins 0.000 claims 1
- 230000003020 moisturizing effect Effects 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 27
- 150000003839 salts Chemical class 0.000 abstract description 15
- 239000010794 food waste Substances 0.000 abstract description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
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- 239000005431 greenhouse gas Substances 0.000 abstract 1
- 238000007781 pre-processing Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 14
- 241001465754 Metazoa Species 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 241000238631 Hexapoda Species 0.000 description 5
- 238000005273 aeration Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 241000195493 Cryptophyta Species 0.000 description 4
- 241000361919 Metaphire sieboldi Species 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
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- 230000000737 periodic effect Effects 0.000 description 4
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- 239000000243 solution Substances 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000002000 scavenging effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 241000276569 Oryzias latipes Species 0.000 description 2
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- 238000010521 absorption reaction Methods 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
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- 235000021190 leftovers Nutrition 0.000 description 2
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- 229910052760 oxygen Inorganic materials 0.000 description 2
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- 231100000167 toxic agent Toxicity 0.000 description 2
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- 241000252212 Danio rerio Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
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- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
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- 231100000614 poison Toxicity 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
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Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a kind of kitchen waste ecology pretreatment systems, including shower storehouse, oily-water seperating equipment, tank, filtering ponds；Liquid distribution is provided in shower storehouse, the oil water mixture that kitchen waste generates after water drenching enters oily-water seperating equipment by the leakage fluid dram in shower storehouse；Oily-water seperating equipment includes oil drain passage and drainage channel, and oil drain passage is connected to oil storage pool, and drainage channel is connected to tank, and tank is connected to filtering ponds.For the ecological pretreatment system of the utility model using oil, salt and pungent in liquid distribution removal kitchen waste, the oil water mixture that shower generates, which is separated further, is decomposed into waste oil, organic sludge and saliferous clear water.Simultaneity factor can also carry out toxicity detection, safeguards system and follow-up link bio-safety to food waste, and the gas generated to preprocessing process recycles, and reduces peculiar smell, inhibits methane to generate, and control greenhouse gas emission.
Description
Technical field
The utility model relates to waste treating device fields more particularly to a kind of pair of kitchen waste to carry out the pre- place of ecology
The system of reason.
Background technique
Kitchen waste is primarily referred to as generating discarded food in leftovers, leftovers, surplus soup and the cooking process generated after the meal
Material；Currently, to the processing means of kitchen waste include burn, landfill, production ecological feed, aerobic compost, Vermicomposting and
Scavenging insect cultivation etc..Wherein employing worm and insect processing kitchen waste benefit are preferable, but in practice using less, master
Reason is wanted to be that the two is higher to the quality requirement of kitchen waste；The kitchen waste that resident generates usually contains a large amount of oil
Salt and pungent, earthworm and scavenging insect are difficult quickly to handle this kind of kitchen waste.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of kitchen waste ecology pretreatment systems, on the one hand go
Except resident generate kitchen waste in oil, salt and pungent, on the other hand to the oil-containing salt waste water of generation carry out into
The separation of one step and processing, while the toxicant that may be mixed in food waste can be also detected, in order to avoid to subsequent earthworm, scavenging insect etc.
Biology causes to poison.
In order to solve the above technical problems, the technical solution adopted by the utility model is: a kind of pre- place of kitchen waste ecology
Reason system, including shower storehouse, oily-water seperating equipment, tank and filtering ponds；
Be provided with liquid distribution in shower storehouse, the oil water mixture that kitchen waste generates after water drenching by shower storehouse row
Liquid mouth enters oily-water seperating equipment；Shower goes the kitchen waste after oil removing salt and pungent that can take away as other
The food of biological (such as black soldier flies and earthworm)；
Oily-water seperating equipment includes oil drain passage and drainage channel, and oil drain passage is connected to oil storage pool or other oil storages dress
It sets, the waste oil collected in oil storage pool can be with otherwise processed；Drainage channel is connected to tank, stores saliferous and small in tank
The water of grain swill, tank are connected to filtering ponds, further remove swill and separation salinity.
Specifically, the filtering ponds include that physical filtering pond, biochemical filtration pond and natural filtration pond, tank are connected to object
Filtering ponds are managed, the pool wall in physical filtering pond is provided with first passage, and physical filtering pond is connected to biochemical filtration by first passage
The physical filtering pond higher position of pool wall should be arranged in pond, first passage, and physical filtering pond is similar to settling tank, a large amount of food
The clear water of the solid particles such as residue natural subsidence in physical filtering pond, upper layer enters biochemical filtration pond by first passage；
Biochemical filtration mainly launches microorganism in pond, and the ammonia nitrogen for handling the small swill in water and generation is organic
Object etc.；The pool wall in biochemical filtration pond is provided with second channel, and biochemical filtration pond is connected to natural filtration pond by second channel；
Algae is launched in natural filtration pond, resistance to/halophilous plant is planted, for absorbing the intracorporal nutriment of water；In water body
Adaptability cultivation can be with plant community life aquatic animal；Algae, resistance to/halophilous plant and aquatic animal by own absorption and
Metabolic energy suitably reduces the salt concentration in water body；Water body organic matter and ammonia/nitrate nitrogen content after natural filtration is substantially
It reduces, predominantly clean light salt brine is further processed for follow-up link.
Broken brick or profession filter can be suitably launched according to needs in physical filtering pond, biochemical filtration pond and natural filtration pond
Material, in favor of plant, animal and microbe survival.
Further, the oily-water seperating equipment includes oil mixing with water pond and the first water inlet pipe, the side wall in oil mixing with water pond
Oil drain passage is set, and oil mixing with water pond is connected to oil storage pool or other Fuel Tanking Units by oil drain passage, and oil mixing with water pond passes through
Drainage channel is connected to tank, and the position of oil drain passage is higher than drainage channel, and the first water inlet pipe is used for into oil mixing with water pond
Add water to raise oil water surface；
Oil water mixture into oil mixing with water pond can be layered rapidly, and oil float is upper, as the raising of water level is (if water
Position height is insufficient just to add water raising of water level using the first water inlet pipe), the oil liquid on upper layer reaches oil drain passage and enters oil storage pool.
Further, the liquid distribution includes water drenching device and the second water inlet pipe, and water drenching device is mounted on the top in shower storehouse,
Second water inlet pipe is water drenching device water supply, and water drenching device can be spray head and be also possible to one piece of point of water sieve plate, and the effect of water drenching device is
Water is more uniformly sprayed on kitchen waste.
Further, third water inlet pipe is provided in the physical filtering pond, third water inlet pipe is used for physical filtering pond
Interior water delivery is drawn water into physical filtering pond from natural filtration pond to guarantee during closing tank carries out bio-toxicity detection
Water circulation continues.
Further, it is provided with the first water pump in the natural filtration pond, the first water pump is defeated by the water in natural filtration pond
It send to the first water inlet pipe, the second water inlet pipe and third water inlet pipe, is oil mixing with water pond, water drenching device using the water in natural filtration pond
It supplies water with physical filtering pond.
Further, pretreatment system further includes Toxicity Monitoring pond and control pond, and Toxicity Monitoring pond is connected to tank, right
It is separate tanks according to pond, is not connected to other ponds；Toxicity Monitoring pond similar with cultivation in control pond aquatic animal (such as medaka, spot
Horse fish etc.), the intransitable strainer of aquatic animal should be arranged in the connectivity part of Toxicity Monitoring pond and tank；The cooperation of Toxicity Monitoring pond
Whether the water that control pond is used to detect in tank has acute biological toxicity, avoids endangering entire pretreatment system and subsequent place
The biological such as earthworm, black soldier flies that science and engineering sequence includes；Wherein, Toxicity Monitoring pond can be set multiple, so as to periodic rotation
It uses.
Further, pretreatment system further includes the second water pump and the 4th water inlet pipe, and the second water pump is mounted in tank
And water is delivered to the 4th water inlet pipe, the 4th water inlet pipe is water drenching device water supply；When handling a certain batch kitchen waste, first
Using the second water pump and the 4th water inlet pipe, the communicating pipe between tank and physical filtering pond is simultaneously closed off, cutting liquid distribution,
Toxicity prison using the leading shower of water in tank and is observed in channel between water-oil separation device and tank and other systems
Pond is surveyed, confirms that this batch of kitchen waste without containing after bio-toxicity, opens tank and physical filtering pond by certain time
Channel is connected to the entire pretreated water circulatory system.
Further, pretreatment system further includes sludge-tank and aerator, and sludge-tank is connected to tank, physical filtering pond
With biochemical filtration pond, the position of the communicating passage in sludge-tank and physical filtering pond is lower than first passage, sludge-tank and biochemical filtration
The position of the communicating passage in pond is lower than second channel, when the deposit precipitated in tank, physical filtering pond and biochemical filtration pond
It is stacked into after certain amount, opens the interface channel of each pond and sludge-tank, deposit flows into sludge-tank naturally, sludge-tank
Itself must periodic cleaning, food waste that can also be good with shower is supplied to the biology of subsequent processing together as food；Aerator
Aeration head is mounted in shower storehouse, tank, physical filtering pond, biochemical filtration pond and sludge-tank, and aerator is in each device
Aerobic microbiological oxygen supply, inhibit anaerobe, reduce the gases such as peculiar smell and methane generation.
Further, pretreatment system further includes gas recovery bin, air pump and gas-guide tube, has water and rouge in gas recovery bin
Soluble solution, gas-guide tube one end are inserted into water, and the other end is connected to shower storehouse, tank, oil mixing with water pond, physics by air pump
Filtering ponds, biochemical filtration pond and sludge-tank generate gas in each pond and are pumped into gas recovery bin, be successively forced through water solubility
Gas recovery bin and water-insoluble gas recovery bin, water-soluble gas absorb (such as ammonia) by water, and fat soluble gas is by liposoluble
Property solution absorb (such as hydrogen sulfide), residual gas discharge, or collect after it is otherwise utilized (be rich in carbon dioxide, plant can be emitted into
Object planting area provides carbon source for plant).
The utility model has the advantages that the ecological pretreatment system of (1) the utility model is using in liquid distribution removal kitchen waste
Oily salt and pungent enable kitchen waste to be conveniently applied to the fields such as cultured insect, and it is discarded can to play food waste
The surplus value of object is conducive to environmental protection again.(2) pretreatment system of the utility model is to the oil mixing with water generated after water drenching
Object is further processed, and isolates waste oil, organic sludge and brine waste, realizes comprehensive organic of kitchen waste
It recycles.(3) pretreatment system of the utility model is provided with Toxicity Monitoring pond and control pond, to each batch kitchen waste
Toxicity detection is carried out, the safety of entire pretreatment system and subsequent processing biology is improved.
Detailed description of the invention
Fig. 1 is the perspective view (one) of 1 pretreatment system of embodiment.
Fig. 2 be 1 pretreatment system of embodiment perspective view (secondly).
Fig. 3 be 1 pretreatment system of embodiment perspective view (thirdly).
Wherein: 1, shower storehouse；2, oil mixing with water pond；3, tank；4, oil storage pool；5, Toxicity Monitoring pond；6, pond is compareed；7,
Sludge-tank；8, aeration pump；9, first gas recovery bin；10, second gas recovery bin；11, filter plate；12, divide water sieve plate；13,
First water inlet pipe；14, the second water inlet pipe；15, leakage fluid dram；16, oil drain passage；17, drainage channel；18, physical filtering pond；19,
Biochemical filtration pond；20, natural filtration pond；21, first passage；22, second channel；23, third water inlet pipe；24, the first water pump；
25, the second water pump；26, the 4th water inlet pipe；27, salt sump.
Specific embodiment
The utility model is described in further detail With reference to embodiment.
Embodiment 1
As shown in Figure 1 to Figure 3, the kitchen waste ecology pretreatment system of the present embodiment, including shower storehouse 1, grease are mixed
Close pond 2, tank 3, oil storage pool 4, Toxicity Monitoring pond 5, control pond 6, sludge-tank 7, aerator 8, first gas recovery bin 9,
Second gas recovery bin 10 and salt sump 27；
As shown in Fig. 2, being provided with liquid distribution and filter plate 11 in shower storehouse 1, liquid distribution includes dividing water sieve plate 12 He
Second water inlet pipe 14, the top for dividing water sieve plate 12 to be mounted on shower storehouse 1, the second water inlet pipe 14 are located at and divide on water sieve plate 12；It crosses
The leakage fluid dram 15 for being connected to oil mixing with water pond 2 is provided with below filter plate 11；
Oil drain passage 16 is arranged in the side wall in oil mixing with water pond 2, and oil mixing with water pond 2 is connected to oil storage pool by oil drain passage 16
4, oil mixing with water pond 2 is connected to tank 3 by drainage channel 17, and the position of oil drain passage 16 is higher than the (draining of drainage channel 17
The minimum point of 2 side wall of oil mixing with water pond is arranged in channel 17)；First water inlet pipe 13 is mounted on oil mixing with water pond 2, the first water inlet pipe
13 into oil mixing with water pond 2 for adding water to raise oil water surface；Oil water mixture into oil mixing with water pond 2 can divide rapidly
Layer, oil float is upper, with the raising (utilizing the first water inlet pipe 13 plus water raising of water level if height of water level deficiency) of water level,
The oil on upper layer reaches oil drain passage 16 and enters oil storage pool 4；
As shown in figure 3, filtering ponds include physical filtering pond 18, biochemical filtration pond 19 and natural filtration pond 20, tank 3 connects
Physical filtering pond 18 is passed to, the pool wall in physical filtering pond 18 is provided with first passage 21, and physical filtering pond 18 passes through first passage
21 are connected to biochemical filtration pond 19, and the physical filtering pond higher position of 18 pool wall, physical filtering pond should be arranged in first passage 21
18 are similar to settling tank, the solid particles such as a large amount of swill natural subsidence in physical filtering pond 18, the clear water on upper layer by
First passage 21 enters biochemical filtration pond 19；Third water inlet pipe 23 is provided in physical filtering pond 18, third water inlet pipe 23 is used for
The water delivery into physical filtering pond 18 is drawn water entrance during closing tank 3 carries out bio-toxicity detection from natural filtration pond 20
Physical filtering pond 18 is to guarantee that water circulation continues；
Microorganism is mainly launched in biochemical filtration pond 19, for handling fine swill and ammonia nitrogen in water etc.；It is biochemical
The pool wall of filtering ponds 19 is provided with second channel 22, and biochemical filtration pond 19 is connected to natural filtration pond 20 by second channel 22；
Water into natural filtration pond 20 is substantially free of swill, in natural filtration pond 20 cultivation algae and plant it is resistance to/
Halophilism plant, for absorbing the nutriments such as the intracorporal ammonia/nitrate nitrogen of water；Adaptability cultivation can give birth to jointly with plant in water body
Aquatic animal living；Algae, resistance to/halophilous plant and aquatic animal suitably reduce the salt in water body by own absorption and metabolic energy
Divide concentration；
Broken brick etc. can be suitably launched according to needs in physical filtering pond 18, biochemical filtration pond 19 and natural filtration pond 20
Filter material, in favor of plant, animal and microbe survival；
The present embodiment is provided with the first water pump 24 in natural filtration pond 20, and the first water pump 24 will be in natural filtration pond 20
Water is delivered to the first water inlet pipe 13, the second water inlet pipe 14 and third water inlet pipe 23, is grease using the water in natural filtration pond 20
Mixing pit 2, liquid distribution and physical filtering pond 18 are supplied water；
The pretreatment system of the present embodiment has used various plants, animal and microorganism, for the living safety of biology, originally
Embodiment designs toxic monitoring pool 5 and control pond 6, and Toxicity Monitoring pond 5 is connected to tank 3, and control pond 6 is separate tanks, no
It is connected to other ponds；The aquatic animal (such as medaka, zebra fish etc.) similar with cultivation in control pond 6 of Toxicity Monitoring pond 5, toxicity prison
The intransitable strainer of aquatic animal is arranged in the connectivity part for surveying pond 5 and tank 3；The cooperation control pond 6 of Toxicity Monitoring pond 5 is for examining
Whether the water surveyed in tank 3 has bio-toxicity, avoids injuring entire pretreatment system；Wherein, Toxicity Monitoring pond 5 has four
It is a, so as to periodic rotation use；
Second water pump 25 is installed in tank 3, water can be delivered to the 4th water inlet pipe 26 by the second water pump 25, the 4th into
Water pipe 26 extends to the top for dividing water sieve plate 12 in shower storehouse 1；When handling a batch kitchen waste, start the second water first
Pump 25 opens the 4th water inlet pipe 26, simultaneously closes off the communicating pipe between tank 3 and physical filtering pond 18, cutting liquid distribution,
Water body channel between water-oil separation device and tank 3 and other systems using the leading shower of water in tank 3 and is observed
Toxicity Monitoring pond 5 confirms this batch of kitchen waste without containing bio-toxicity and then opens the first water pump 24, and connection is entire pre-
The water circulation of processing system；
Sludge-tank 7 is connected to tank 3, physical filtering pond 18 and biochemical filtration pond 19, sludge-tank 7 and physical filtering pond 18
The position of communicating passage is lower than first passage 21, and sludge-tank 7 and the position of the communicating passage in biochemical filtration pond 19 are logical lower than second
It is opened each after sediment pile certain amount in tank 3, physical filtering pond 18 and biochemical filtration pond 19 in road 22
The interface channel in pond and sludge-tank 7, deposit flow into sludge-tank 7 naturally, and sludge-tank 7 itself must periodic cleaning；The dirt of discharge
Mud can be used as the investment material of next stage biological treatment together with the food waste after shower.
Have water in first gas recovery bin 9, gas-guide tube one end is inserted into water, the other end be connected to shower storehouse 1, tank 3,
Oil mixing with water pond 2, physical filtering pond 18, biochemical filtration pond 19 and sludge-tank 7 generate gas in each pond and are pumped by air pump
To first gas recovery bin 9, water-soluble gas is absorbed by water；There are fat-soluble solution, second gas in second gas recovery bin 10
Recovery bin is connected to first gas recovery bin 9 by air pump and gas-guide tube, water-insoluble gas through second gas recovery bin 10 at
It is guided through pipeline to elsewhere (rich in carbon dioxide, plant species growing area can be emitted into) after reason；
Aerator includes aeration pump 8 and aeration spray head, and aeration head is mounted on shower storehouse 1, tank 3, physical filtering pond
18, in biochemical filtration pond 19 and sludge-tank 7, aerator is the aerobic microbiological oxygen supply in each pond, inhibits anaerobe,
Reduce the generation of the gases such as peculiar smell and methane；
Salt sump 27 is connected to natural filtration pond 20；
For convenience of observation, the cover board and Fig. 2 for closing each pond are concealed in three drawings of the present embodiment
The side plate in middle shower storehouse 1 and tank 3, in practical applications, shower storehouse 1, oil mixing with water pond 2, tank 3, oil storage pool 4, object
Managing filtering ponds 18, biochemical filtration pond 19, sludge-tank 7, first gas recovery bin 9 and second gas recovery bin 10 is closed knot
Structure.
The ecological pretreatment system of the present embodiment is used to handle oily salt, pungent and detection in kitchen waste can
The toxicant that can include, workflow are as follows:
(1) kitchen waste is placed on the filter plate 11 in shower storehouse 1；
(2) channel between tank 3 and physical filtering pond 18 is closed, the second water pump 25, the spray of the 4th water inlet pipe 26 are started
Water shower kitchen waste；The oil water mixture that shower generates enters oil mixing with water pond 2, as shown in Fig. 2, the water of bottom is by draining
Channel 17 enters tank 3, and the oil on upper layer is detained in grease mixing pit 2；When the upper layer oil liquid in oil mixing with water pond 2 reaches oil extraction
When the height in channel 16 (if height of water level deficiency can use the first water inlet pipe 13 plus water raising of water level), oil storage is flowed into naturally
Pond 4；
(3) in certain time, observation comparison Toxicity Monitoring pond 5 and the biological aspect in control pond 6 determine the batch food waste
Whether waste has toxicity；
(4) after confirmation is nontoxic, the second water pump 25 is closed, the second water inlet pipe is opened, utilizes the clear water in natural filtration pond 20
Shower shower storehouse；Meanwhile the valve between tank 3 and physical filtering pond 18 is opened, the water in tank 3 is through physical filtering pond
18 and biochemical filtration pond 19 filter after enter natural filtration pond 20；
(5) water in natural filtration pond 20 is saliferous clear water, can be used for cultivating resistance to/halophilism plant and eurysalinity is aquatic dynamic
Object；If the water level in natural filtration pond 20 is excessively high, the valve between natural filtration pond 20 and salt sump 27 can be opened, water is drawn
It flow to the storage of salt sump 27.
Although the embodiments of the present invention is illustrated in specification, these embodiments are intended only as mentioning
Show, should not limit the protection scope of the utility model.Various omissions are carried out in the range of not departing from the utility model aims, are set
It changes and change should be included in the protection scope of the utility model.
Claims (10)
1. a kind of kitchen waste ecology pretreatment system, it is characterised in that: including shower storehouse, oily-water seperating equipment, tank
And filtering ponds；
Be provided with liquid distribution in shower storehouse, the oil water mixture that kitchen waste generates after water drenching by shower storehouse leakage fluid dram
Into oily-water seperating equipment；
Oily-water seperating equipment includes oil drain passage and drainage channel, and oil drain passage is connected to oil storage pool or other Fuel Tanking Units, row
Aquaporin is connected to tank, and tank is connected to filtering ponds.
2. kitchen waste ecology pretreatment system according to claim 1, it is characterised in that: the filtering ponds include object
Reason filtering ponds, biochemical filtration pond and natural filtration pond, tank are connected to physical filtering pond, and the pool wall in physical filtering pond is provided with
First passage, physical filtering pond are connected to biochemical filtration pond by first passage, and it is logical that the pool wall in biochemical filtration pond is provided with second
Road, biochemical filtration pond are connected to natural filtration pond by second channel.
3. kitchen waste ecology pretreatment system according to claim 2, it is characterised in that: the oily-water seperating equipment
Including oil mixing with water pond and the first water inlet pipe, oil drain passage is arranged in the side wall in oil mixing with water pond, and oil mixing with water pond is logical by oil extraction
Road is connected to oil storage pool or other Fuel Tanking Units, and oil mixing with water pond is connected to tank, the position of oil drain passage by drainage channel
It sets and is higher than drainage channel, the first water inlet pipe is used for into oil mixing with water pond plus water is to raise oil water surface.
4. kitchen waste ecology pretreatment system according to claim 2, it is characterised in that: the liquid distribution includes
Water drenching device and the second water inlet pipe, water drenching device are mounted on the top in shower storehouse, and the second water inlet pipe is water drenching device water supply.
5. kitchen waste ecology pretreatment system according to claim 2, it is characterised in that: in the physical filtering pond
It is provided with third water inlet pipe, third water inlet pipe is used for the moisturizing into physical filtering pond.
6. according to any kitchen waste ecology pretreatment system of claim 3 to 5, it is characterised in that: the nature
The first water pump is provided in filtering ponds, the water in natural filtration pond is delivered to the first water inlet pipe, the second water inlet pipe by the first water pump
With third water inlet pipe.
7. kitchen waste ecology pretreatment system according to claim 4, it is characterised in that: further include Toxicity Monitoring pond
With control pond, Toxicity Monitoring pond is connected to tank.
8. kitchen waste ecology pretreatment system according to claim 7, it is characterised in that: further include the second water pump and
4th water inlet pipe, the second water pump are mounted in tank and water are delivered to the 4th water inlet pipe, and the 4th water inlet pipe is water drenching device confession
Water.
9. kitchen waste ecology pretreatment system according to claim 8, it is characterised in that: further include sludge-tank and exposure
Device of air, sludge-tank are connected to tank, physical filtering pond and biochemical filtration pond, sludge-tank and the communicating passage in physical filtering pond
Position is lower than first passage, and sludge-tank and the position of the communicating passage in biochemical filtration pond are lower than second channel；The exposure of aerator
Gas head is mounted in tank, physical filtering pond, biochemical filtration pond and sludge-tank.
10. kitchen waste ecology pretreatment system according to claim 9, it is characterised in that: further include gas recycling
Storehouse, air pump and gas-guide tube have water and fat-soluble solution in gas recovery bin, and gas-guide tube one end is inserted into water and fat-soluble solution,
The other end is connected to shower storehouse, tank, oil mixing with water pond, physical filtering pond, biochemical filtration pond and sludge-tank by air pump.
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| CN201821441033.XU CN208829511U (en) | 2018-09-04 | 2018-09-04 | Kitchen waste ecology pretreatment system |
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| CN201821441033.XU CN208829511U (en) | 2018-09-04 | 2018-09-04 | Kitchen waste ecology pretreatment system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996845A (en) * | 2018-09-04 | 2018-12-14 | 胡小军 | Kitchen waste ecology pretreatment system |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996845A (en) * | 2018-09-04 | 2018-12-14 | 胡小军 | Kitchen waste ecology pretreatment system |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ecological pretreatment system for kitchen waste Effective date of registration: 20231121 Granted publication date: 20190507 Pledgee: Huang Chun Pledgor: Hu Xiaojun Registration number: Y2023980066540 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |