CN207286882U - A kind of solid-liquid separation unit and kitchen garbage fermentation system - Google Patents
A kind of solid-liquid separation unit and kitchen garbage fermentation system Download PDFInfo
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- CN207286882U CN207286882U CN201720209268.5U CN201720209268U CN207286882U CN 207286882 U CN207286882 U CN 207286882U CN 201720209268 U CN201720209268 U CN 201720209268U CN 207286882 U CN207286882 U CN 207286882U
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Abstract
The utility model provides a kind of solid-liquid separation unit and kitchen garbage fermentation system, is related to refuse biochemical process field.Wherein, this solid-liquid separation unit is used to isolate solid refuse, including feed tank, heating unit and pressurizing unit from kitchen garbage.It can be dehydrated kitchen garbage with fast and easy, de-oiling, isolated solid refuse.This kitchen garbage fermentation system is included with above-mentioned solid-liquid separation unit and solid refuse supply unit, solid refuse pulverizing unit, mixed cell and fermentation unit.Solid refuse pulverizing unit includes being used for the reducing mechanism for being crushed solid refuse.Mixed cell includes being used to mix the solid refuse after auxiliary material, compound bacteria and crushing and obtain treating the mixing arrangement of fermentation materials.Fermentation unit includes being used for treat that fermentation materials provide the installation for fermenting in fermentation place.It can effectively handle kitchen garbage, it is changed into feed, have higher economic benefit and social benefit.
Description
Technical field
Refuse biochemical process field is the utility model is related to, in particular to a kind of solid-liquid separation unit and kitchen rubbish
Rubbish fermentation system.
Background technology
Kitchen garbage is the common name for the leftover that family, restaurant unit are abandoned, and is commonly called as swill, is the important set of house refuse
Into part.The kitchen garbage yield in China is huge, has water content, the content of organic matter, fat content and salt content height, battalion
The features such as element is abundant is supported, there is very big recycling to be worth.Kitchen garbage is a kind of resource for having misplaced place, it contains
The organic matters such as starch, food fiber, animal tallow, meat, fish, fruits and vegetables, cereal, bone class etc., recycling is carried out to it
Processing efficiently uses, and has great ecological benefits and economic benefit.
The water content of kitchen garbage generally in 80%-90%, is also easy to produce stench, apt to deteriorate to rot, and grows mosquito, processing
It is bad to be easy to cause serious environmental pollution.Such as existing burning, landfill, direct discharge etc. can all cause environment greatly
Pollution.For kitchen garbage since it is cheap, Fodder making cost is low, and technique is simple, is widely used by raiser.But kitchen garbage
Source is complicated, there is virus, pathogenic bacteria, pathogenic microorganism etc., without harmless treatment, directly feeds livestock and poultry, will result in
The propagation of pathogen, infection etc., potential food safety hazards are brought to consumers in general.
Present inventor, which studies, to be found, converts the organic matter in kitchen garbage using microorganism and is fermented
Feed, it is possible to increase the utilization ratio of resource, and for eliminate environmental pollution, improve the ecological environment it is all significant.
Utility model content
The utility model provides a kind of solid-liquid separation unit, it is intended to improves the problem of kitchen garbage separation of solid and liquid is inconvenient.
The utility model additionally provides a kind of kitchen garbage fermentation system, it is intended to improve kitchen garbage processing inconvenience, it is harmless
The problem of change processing is not thorough, causes the wasting of resources.
The utility model is realized in this way：
A kind of solid-liquid separation unit, including for receive kitchen garbage feed tank, for heat the feed tank plus
Thermal and the pressurizing unit for carrying out separation of solid and liquid to the kitchen garbage after heating.Pressurizing unit includes the first strainer, the
Two strainers and lifting assembly, the first strainer and the second strainer are setting up and down, and the first strainer and the second strainer form kitchen garbage
Accommodating space, lifting assembly control the first strainer and the second strainer to lift respectively.
A kind of kitchen garbage fermentation system, including：Above-mentioned solid-liquid separation unit and according to isolated solid rubbish
Solid refuse supply unit, solid refuse pulverizing unit, mixed cell and the fermentation unit that rubbish transport path is set gradually.
Solid refuse pulverizing unit includes being used for the reducing mechanism for being crushed solid refuse.Mixed cell includes being used for
Solid refuse after auxiliary material, compound bacteria and crushing is mixed and obtains treating the mixing arrangement of fermentation materials.Fermentation unit bag
Include for for treat fermentation materials provide fermentation place installation for fermenting.
Further, in the utility model preferred embodiment, the bottom of feed tank is equipped with discharge outlet, close to feed tank
Opening be equipped with oil discharge outlet.
Further, in the utility model preferred embodiment, heating unit is steam-heating pipe, and steam-heating pipe buries
Arranged on the side wall and/or bottom wall of feed tank.
Further, in the utility model preferred embodiment, reducing mechanism is hammering type pulverizer, including motor,
Roller, the rack for setting up roller and the shredder assemblies being installed in roller, shredder assemblies include the main shaft being connected with motor
And tup, tup are connected with main shaft.
Further, in the utility model preferred embodiment, mixing arrangement includes liftable horizontal mixer.
Further, in the utility model preferred embodiment, mixing arrangement further includes the charging for adding auxiliary material
Component, charging component include multiple quantifying feed buckets, and multiple quantifying feed buckets are set along the lifting direction of mixer.
Further, in the utility model preferred embodiment, installation for fermenting includes temperature control equipment and at least one
A sealed fermenting tank.
Further, in the utility model preferred embodiment, kitchen garbage fermentation system is further included for removing nothing
The sorting unit of machine matter, sorting unit are arranged between solid-liquid separation unit and solid refuse pulverizing unit.
Further, in the utility model preferred embodiment, sorting unit includes being used for the magnetic for removing metallics
Screening device and the wind sorting unit for removing light refuse, sorting unit are arranged on above the unloading position of concentration equipment.
The beneficial effects of the utility model are：The solid-liquid separation unit that the utility model is obtained by above-mentioned design, uses
When, kitchen garbage is heated first by heating unit, the rapid solid grease melted in kitchen garbage, in gravity
Under the action of, kitchen garbage is divided into oil layer, water layer and solid refuse layer.Again by pressurizing unit in solid refuse
Liquid further separates, and easy to operate rapid, separating effect is high.
The kitchen garbage fermentation system that the utility model is obtained by above-mentioned design, kitchen garbage pass through solid-liquid separation unit
Solid refuse is obtained, solid refuse is transported through supply unit, is carried out solid refuse crushing successively, is mixed with compound bacteria, auxiliary material
Close, fermentation obtains fermented feed.The system quickly can carry out kitchen garbage dehydration de-oiling and obtain the solid rubbish for fermentation
Rubbish, and can work continuously, operating cost is low.Fermentation process is carried out to solid refuse, had both been realized to the complete of kitchen garbage
Full harmless treatment, is also obtained fermented feed and grease, the waste water that can be recycled, economic and environment-friendly, green high-efficient.
Brief description of the drawings
, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it will be appreciated that and the following drawings illustrate only some embodiments of the utility model, therefore not
The restriction to scope is should be considered as, for those of ordinary skill in the art, without creative efforts,
Other relevant attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the kitchen garbage fermentation system schematic diagram that the utility model embodiment 1 provides；
Fig. 2 is the equipment drawing for the kitchen garbage fermentation system that the utility model embodiment 1 provides；
Fig. 3 is the schematic diagram of solid-liquid separation unit in Fig. 1；
Fig. 4 is the schematic diagram of solid refuse pulverizing unit in Fig. 1；
Fig. 5 is the schematic diagram of mixed cell in Fig. 1；
Fig. 6 is the process flow chart for the kitchen garbage fermentation process that the utility model embodiment 1 provides；
Fig. 7 is the kitchen garbage fermentation system schematic diagram that the utility model embodiment 2 provides；
Fig. 8 is the equipment drawing for the kitchen garbage fermentation system that the utility model embodiment 2 provides.
Icon：100- kitchen garbage fermentation systems；110- solid-liquid separation units；111- feed tanks；112- heating units；
113- pressurizing units；114- discharge outlet；115- oil discharge outlets；The first strainers of 116-；The second strainers of 117-；118- lifting assemblies；
119- liquid level gauges；120- solid refuse supply units；121- ribbon conveyers；122- bucket elevators；130- solid refuse powder
Broken unit；131- reducing mechanisms；132- racks；133- motors；134- rollers；135- shredder assemblies；136- feed hoppers；137- master
Axis；138- tups；140- mixed cells；141- mixing arrangements；142- horizontal mixers；143- charging components；The horizontal cylinders of 144-
Body；145- feed inlets；146- discharge ports；147- cranes；148- quantifying feed buckets；150- fermentation units；151- installation for fermentings；
160- wastewater collection ponds；170- oil conservators；180- soots；200- kitchen garbage fermentation systems；280- sorting units；281-
Concentration equipment；282- pneumatic separation devices；283- sorting belts；284- electromagnetic type absorbent modules.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
Attached drawing in new embodiment, is clearly and completely described the technical solution in the utility model embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in new, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment, shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
In the description of the utility model, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under "
Based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying description, without referring to
Show or imply that the equipment of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot manage
Solve as the limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
Embodiment 1
It is shown referring to Figures 1 and 2, a kind of kitchen garbage fermentation system 100 is present embodiments provided, it includes separation of solid and liquid
Unit 110, solid refuse supply unit 120, solid refuse pulverizing unit 130, mixed cell 140 and fermentation unit 150.
Solid-liquid separation unit 110 is used to isolate solid refuse from kitchen garbage.Obtained kitchen garbage is collected to enter
Solid-liquid separation unit 110, solid-liquid separation unit 110 is used to kitchen garbage being separated into solid refuse, water and grease, and passes through people
The mode initial gross separation that work point picks goes out the inanimate matter in kitchen garbage.
Refer to shown in Fig. 3, specifically, in the present embodiment, solid-liquid separation unit 110 includes feed tank 111, for adding
The heating unit 112 in hot feed pond 111 and the pressurizing unit 113 for carrying out separation of solid and liquid to the kitchen garbage after heating.Into
The bottom of material pond 111 is equipped with discharge outlet 114, and the lower section of discharge outlet 114 is equipped with wastewater collection pond 160.Close to opening for feed tank 111
Oil discharge outlet 115 is equipped with mouthful.Oil discharge outlet 115 is connected with oil conservator 170.
In this embodiment, it is preferred that feed tank 111 is made of resistant material, feed tank is built into for example with cement
111, cost is low, easy to process, and corrosion resistance is high.Heating unit 112 is steam-heating pipe, and steam-heating pipe is embedded in charging
In the side wall and/or bottom wall in pond 111, steam-heating pipe is connected with boiler, high-temperature steam is produced by boiler, to feed tank 111
Heated.The heating-up temperature of steam is preferably 120-140 DEG C.At this temperature, on the one hand, the animal solidified in kitchen garbage
Grease can melt rapidly, become liquid fat；On the other hand, 120-140 DEG C of high-temperature steam has extremely strong bactericidal effect,
Most pathogenic bacteria in kitchen garbage can be killed, meet the harmless treatment demand of kitchen garbage, ensure product quality.
Pressurizing unit 113 is used to carry out separation of solid and liquid to the kitchen garbage after heating, it includes the first strainer 116, second
Strainer 117 and lifting assembly 118.First strainer 116 is located at 111 top position of feed tank, and the second strainer 117 is located at feed tank
111 bottom position.First strainer 116 and the second strainer 117 are lifted under the control of lifting assembly 118.
Feed tank 111 is additionally provided with liquid level gauge 119 made of transparent material, when the liquid level of grease and waste water reaches high liquid level
When, the unlatching of oil discharge outlet 115 and discharge outlet 114, grease and waste water are respectively through oil pump and water pump pumps to oil conservator 170 and waste water
In collecting pit 160.
The operation principle of kitchen garbage solid-liquid separation unit 110 is：
After kitchen garbage enters feed tank 111, fall above the second strainer 117.Kitchen waste high-temperature steam is closed to be added
After heat, the solid grease dissolving in kitchen garbage.Under gravity, the upper strata of kitchen garbage is grease and light refuse group
Into oil layer, centre be water layer, lower floor be solid refuse layer.Lifting assembly 118 is controlled, moves downward the first strainer 116,
Filter out the light refuse in oil layer.Grease after slagging-off is entered in oil conservator 170 through oil discharge outlet 115.Discharge grease
Afterwards, continue to drive the first strainer 116 to move downward, and drive the second strainer 117 to move upwards, squeeze out the water in kitchen garbage
Point, the waste water squeezed out enters wastewater collection pond 160 through discharge outlet 114.Consolidate through the solid-liquid separation unit 110 is isolated
The water content of body rubbish is about 50-70%, relatively mild, and is free of lubricant component.Wastewater collection pond 160 and oil conservator 170 are received
The waste water and grease collected can be recycled further, such as grease is processed after purification as industry such as leather fats
With grease, alcoholysis preparing biological diesel oil etc..Waste water can be used as fertilizer fermentation water etc..
It should be noted that in the other embodiment of the utility model, other extrusion equipments can also be used to reach
The effect of separation of solid and liquid, such as separation of solid and liquid is carried out to kitchen garbage using pressafiner, but not limited to this.
After isolating solid refuse, artificial separation is carried out to the inanimate matter in solid refuse.Kitchen garbage is usually mixed with porcelain
The debris such as bowl, iron wire, toothpick, plastics, can cause livestock and poultry alimentary tract physical injury, and be unfavorable for crushing and the fermentation work in later stage
Sequence.Manually preliminary sorting is carried out to the inanimate matter rubbish in solid refuse to handle, remove plastics, chopsticks, towel, china bowl, gold
Belong to the inanimate matter components such as foreign matter, inanimate matter rubbish is transported to soot 180.Solid refuse organic matter after sorted processing contains
Amount is high, can meet the production requirement of fermented feed.
Fig. 2 and Fig. 4 are referred to, the solid refuse after preliminary sorting is transported to solid by solid refuse supply unit 120
Rubbish pulverizing unit 130.Preferably, solid refuse supply unit 120 can be conveyed by spiral, belt and bucket lifting etc.
Equipment forms.According to the position relationship between solid-liquid separation unit 110 and solid refuse pulverizing unit 130 and actual production institute
Conveying device used in processing speed and the treatment scale decision needed.Preferably, in the present embodiment, solid refuse conveying is single
Member 120 is ribbon conveyer 121, is equipped with multiple manual sortings position along the conveying direction of ribbon conveyer 121, further divides
Select the inanimate matter in solid refuse.
Solid refuse pulverizing unit 130 includes being used for the reducing mechanism 131 for being crushed solid refuse.In the present embodiment
In, reducing mechanism 131 is preferably hammering type pulverizer, it includes rack 132, motor 133, roller 134 and shredder assemblies 135.
Roller 134 is arranged in rack 132, and the upper end of roller 134 is provided with feed hopper 136, and shredder assemblies 135 are arranged on roller 134
It is interior.Shredder assemblies 135 include the main shaft 137 and tup 138 being connected with motor 133, it is preferable that main shaft 137 is circumferentially provided with four
A tup 138.During work, start motor 133, main shaft 137 rotates under the drive of motor 133, and solid refuse is through feed hopper 136
Enter in roller 134, be subject to beating, hit and rubbing repeatedly for high-speed rotating tup 138, gradually by crushing material.Powder
Sieve is not set in broken component 135, easy to which hard rubbish in kitchen garbage is thoroughly crushed.Containing substantial amounts of in kitchen garbage
Ox bone, pig bone etc. are not easy the material crushed, can be crushed bone class material using beating for tup 138, ensure solid refuse
The degree that obtains can be crushed to required for fermenting.Meanwhile the reducing mechanism 131 is simple in structure, handling capacity is big, can handle ton
Solid refuse, production efficiency are high.
Fig. 2 and Fig. 5 are referred to, the solid refuse after being crushed is defeated through again through conveying equipment, such as bucket elevator 122
Send to mixed cell 140.Mixed cell 140 includes being used to be mixed the solid refuse after auxiliary material, compound bacteria and crushing simultaneously
Obtain treating the mixing arrangement 141 of fermentation materials.In this embodiment, it is preferred that mixing arrangement 141 includes liftable horizontal stir
Mix machine 142 and charging component 143.
Horizontal mixer 142 includes horizontal cylinder 144 and crane 147, and horizontal cylinder 144 is equipped with 145 He of feed inlet
Discharge port 146.It is angled by material edge equipped with the blade (not shown) that dual-axis rotation is reverse, blade in horizontal cylinder 144
Axial, radial circulation is stirred, and material is uniformly mixed rapidly.Horizontal cylinder 144 is installed on the crane 147 with elevating function
On, by controlling the lifting of crane 147, easily realize the lifting of horizontal cylinder 144, charging draw operation is easy, makes life
Production more convenient and efficient.
Charging component 143 includes multiple quantifying feed buckets 148, liter of multiple quantifying feed buckets 148 along horizontal mixer 142
Direction is dropped to set.Quantifying feed bucket 148 is used for the addition of auxiliary material, and the amount for the auxiliary material that each quantifying feed bucket 148 can contain is
Fixed.Only need that quantitative auxiliary material is divided in quantifying feed bucket 148 in advance, pass through the lifting of crane 147, it is possible to root
Auxiliary material is added in horizontal mixer 142 according to the different ratio of different auxiliary material and solid refuse.Crane 147 and quantifying feed
The presence of bucket 148 make it that the addition of auxiliary material is easy to operate, and additive amount is accurate, disclosure satisfy that the production requirement of continuous high-efficient operation.
It should be noted that in the other embodiment of the utility model, mixing arrangement 141 can also be vertical mixer
Deng the equipment of material mixing, solid refuse and compound bacteria, the mixing demand of auxiliary material disclosure satisfy that.
Referring to Fig. 2, the solid refuse after crushing obtains after mixed cell 140 is mixed with compound bacteria, auxiliary material
Treat fermentation materials, treat that fermentation materials enter fermentation unit 150.Fermentation unit 150 includes being used for treat that fermentation materials provide fermentation
The installation for fermenting 151 in place.In this embodiment, it is preferred that installation for fermenting 151 includes temperature control equipment and at least one close
Close fermentation tank.Treat that fermentation materials enter in sealed fermenting tank and carry out anaerobic fermentation, the temperature in temperature control equipment control fermentation tank
Spend for 18-30 DEG C, ensure being smoothed out for fermentation.
In brief, kitchen garbage sloughs effluent part and most greases by solid-liquid separation unit 110, consolidate
Body rubbish.Solid refuse is by solid refuse supply unit 120 successively through solid refuse pulverizing unit 130,140 and of mixed cell
Fermentation unit 150, after the completion of fermentation, carries out the examination and test of products, packaging etc. to tunning, that is, obtains fermented feed.Whole kitchen
100 process of garbage fermentation system is simple, production is efficient, operating cost is low, treating capacity is big.It is convenient to realize to the harmless of kitchen garbage
Change is handled, and the harmless treatment of kitchen garbage is realized by fermentation unit 150, the kitchen garbage money that effective recycling is discarded
Source, cost is low, and economic benefit and social effect are good.
Referring to Fig. 6, the utility model also provides a kind of kitchen garbage fermentation process, it includes：
Separating step：Kitchen garbage is carried out by isolated solid refuse, water and grease by solid-liquid separation unit 110,
And inanimate matter sorting is carried out to solid refuse；
Pulverising step：Solid refuse is delivered to reducing mechanism 131, is crushed；
Blend step：Solid refuse after crushed material is delivered to mixing arrangement 141, adds compound bacteria and auxiliary material, stirring
It is mixed to get and treats fermentation materials；
Fermentation step：It will treat that fermentation materials are put into installation for fermenting 151,18-30 DEG C of sealed fermenting 5-7 days.
In parts by weight, treat that fermentation materials include：It is 40-85 parts of 80-120 parts of solid refuse, auxiliary material after crushing, multiple
Close 1-3 parts of bacterium.
In percentage by weight, compound bacteria includes：Lactic acid bacteria 20-30%, bacillus 10-20%, saccharomyces cerevisiae 30-
40%th, Bifidobacterium 10-20%, acetic acid bacteria 5-15%.It is further preferred that in percentage by weight, compound bacteria includes breast
Sour bacterium 25%, bacillus 15%, saccharomyces cerevisiae 35%, Bifidobacterium 15% and acetic acid bacteria 10%.
Due to kitchen garbage complicated component, directly using kitchen garbage as the raw material of regenerative feedstuff, there are certain safety is hidden
Suffer from, harmless treatment is carried out to kitchen garbage using microbial fermentation.When fermenting to kitchen garbage, single bacterial strain and strain without
The fully effective utilization of method, and it is stench easily to produce feed, animal palatability is poor.
Genus lactubacillus are in anaerobism or facultative anaerobic bacteria, using the substantial amounts of lactic acid of carbohydrate fermentation, moreover it is possible to produce acetic acid or its
His volatile aliphatic acid, can stimulating animal appetite, suppress the growth of the pathogens such as Escherichia coli, detection of Salmonella, staphylococcus.
Bacillus is aerobic or amphimicrobian bacillus, it can discharge the decomposition of high activity while propagation
The macromolecular substances that hardly possible is decomposed are resolved into available small-molecule substance by ferment.Bacillus can produce more in growth course
Kind biology enzyme, such as protease, amylase, lipase pectase, dextranase, cellulase, and activity is strong, to carbon hydrate
Thing and some complicated compounds etc. have strong degradation capability, eliminate the anti-nutritional factors in raw material, promote the digestion profit of animal
With.Meanwhile bacillus has the advantage that takes up space, and can inhibit the harmful microbe growth and breeding such as harmful bacteria, pathogen.Also
The organic substance for producing stench, organic sulfur compound, organic nitrogen etc. can be decomposed, production poison, the production sordes of kitchen garbage of effectively degrading
Matter.
Saccharomyces cerevisiae belongs to facultative anaerobic bacteria, can by it is saccharide converted be carbon dioxide and ethanol.Ethanol, which has, necessarily to disappear
The effect of bacterium is killed, harmful bacteria not partly in kitchen garbage can be killed, ensure the nontoxic of fermented feed.While with
The propagation of yeast, thalline quantity can be significantly greatly increased, improves the mycoprotein content in fermented feed.In addition to mycoprotein,
Also containing abundant B family vitamins in yeast, in addition, saccharomycete has ester producing capacity, assign fermented feed special perfume (or spice)
Taste, can be obviously improved the animal palatability of product.
In addition, acetic acid bacteria and yeast symbiosis culture, have the function that to promote growth, its acetic acid produced can help to disappear
Change.Bifidobacterium, which has, adjusts function of intestinal canal, safeguards that normal intestinal flora balances, suppresses the function of pathogen.
By the fermented feed obtained after microbiological treatment, the standard of feed can be reached, greatly improve the albumen of feed
Content, greatly reduces the cost of complete feed.By beneficial microorganism growing multiplication, poisonous in kitchen garbage of degrading has
Evil material, substantially increases the security of feed.
Raw mixed fermentation technical principle is assisted using more bacterium, multiple beneficial microorganism compounding use gives full play to respective
Advantage, it is possible to achieve have complementary advantages.Compound bacteria can destroy the plant cell wall in feed, and cellulose, pectic substance are degraded to list
Sugar and oligosaccharides, and a variety of organic acids, vitamin, biology enzyme, unknown growth factor are generated, substantially increase the nutrition of fermented feed
Level, increases the digestive utilization ratio of animal, quality, animal palatability, flavor of product etc. is all significantly improved.Beneficial to micro-
Biological flora can more prevent field planting and the growth and breeding of pathogenic microorganism, recover and safeguard the microecological balance of animal intestinal tract, from
And improve the immune and disease resistance of animal.
One or more of the auxiliary material in corn, rice bran, wheat bran, dregs of beans, bean dregs.Rice bran, wheat bran are paddy and wheat
Principal by product in processing, it is of low cost containing abundant nutritional ingredient, derive from a wealth of sources, can be former as excellent feed
Material.Dregs of beans is the byproduct after soybean extracting bean oil, is the primary raw material for making animal feed, a variety of amino contained in dregs of beans
Acid disclosure satisfy that demand of the livestock and poultry to nutrition.Bean dregs are the byproducts produced during soymilk or bean curd, Chinese annual bean dregs
Yield is all very big.
The agricultural by-products such as rice bran, wheat bran, bean dregs are full of nutrition, and cost is relatively low, are the primary raw materials of Fodder making, but this
A little accessory substance fiber contents are high, and contain anti-nutritional factors, and bioavailability is low, and feeding effect is poor.Such as the pancreas egg in bean dregs
White enzyme inhibition factor, can hinder animal to digest and assimilate bean protein, cause diarrhea, influence to grow.By rice bran, wheat bran,
Corn, bean dregs, dregs of beans etc. are added in kitchen garbage, are fermented, and carbon source, nitrogen source are provided for the growth and breeding of composite bacteria,
Compound bacteria ferments various auxiliary materials at the same time, improves the bioavailability of each material, makes fermented fodder nutrient value and biology
Potency is all significantly improved.
Further, Chinese herbal medicine can also be added in auxiliary material, Chinese herbal medicine is selected from honeysuckle, Radix Isatidis, dandelion, Chinese herbaceous peony
The one or more of grass.
Chinese herbal medicine is added in auxiliary material can prevent a variety of parasites of a variety of livestock and poultry, while can also prevent some viruses
Property disease.The effect of honeysuckle has clearing heat and detoxicating, and dispelling wind and heat from the body, removes heat from the blood and relieve diarrhea, and drops blood fall fire, the pharynx that disappears sharp diaphragm.Radix Isatidis has
The effect of cool blood relieving sore-throat, anti-bacteria and anti-virus.Dandelion plays the role of clearing heat and detoxicating, dispersing swelling and dissipating binds, and Asiatic plantain has reducing fever and causing diuresis,
Resisting pathogenic microbes acts on.
It is further preferred that in parts by weight, auxiliary material includes 5-15 parts of rice bran, 5-15 parts of wheat bran, dregs of beans 5-15
Part, 10-15 parts of bean dregs, 10-15 parts of corn and 5-10 parts of Chinese herbal medicine, wherein, the honeysuckle of Chinese herbal medicine including equivalent, Radix Isatidis,
Dandelion and Asiatic plantain.Under this proportioning, the fermented fodder nutrient more horn of plenty that ferments, animal palatability is more preferably.
The present embodiment also provides a kind of kitchen garbage fermented feed, is prepared according to above-mentioned kitchen garbage fermentation process.
This fermented feed is of low cost, full of nutrition, is detected through Lincang City's quality surveillance comprehensive detection center, the water of the fermented feed
It is 59.8% to divide content, crude protein content 4%, and the content of sodium chloride is 3.26%, total plate count ＜ 2 × 108Cfu/mL, greatly
Intestinal flora content is 430MPN/100g, and pathogenic bacteria do not detect.Above testing result shows, fermented feed provided in this embodiment
Meet requirement and relevant regulations of the country to kitchen garbage harmless treatment, disclosure satisfy that the use standard of feed requires, have
Great environmental benefit and economic benefit.
Embodiment 2
With reference to shown in Fig. 7 and Fig. 8, a kind of kitchen garbage fermentation system 200, its realization principle and production are present embodiments provided
Raw technique effect and embodiment 1 is identical, and to briefly describe, the present embodiment does not refer to part, refers in corresponding in embodiment 1
Hold.
The kitchen garbage fermentation system 200 obtained by above-mentioned design can be realized substantially regard kitchen garbage as raw material system
Fermented feed function, but in line with the objective for further improving its function, designer to the kitchen garbage fermentation system 200 into
Further improvement is gone.
For the content of organic matter in further increase kitchen garbage, kitchen garbage fermentation system 200 provided in this embodiment
The sorting unit 280 for removing inanimate matter is further included, it is arranged at solid-liquid separation unit 110 and solid refuse pulverizing unit
Between 130.Sorting unit 280 can be the refuse classifications such as grating type garbage sorting machine, magnetic separator, bouncing sorter, winnowing machine
Equipment, but not limited to this.
Preferably, in the present embodiment, sorting unit 280 includes being used for concentration equipment 281 and the use for removing metallics
In the pneumatic separation device 282 for removing light refuse.Concentration equipment 281 includes sorting belt 283 and at least one be installed on sorts
Electromagnetic type absorbent module 284 on conveyer belt 283.The suction that electromagnetic type absorbent module 284 carries out magnetisable material by power on/off is picked up
And release, realize the separation of magnetisable material, such as the separation of iron tramp.Pneumatic separation device 282 includes an at least Fans, and example is with by force
Wind sub-elects frivolous rubbish, such as polybag, plastic tableware etc..Pneumatic separation device 282 is arranged on concentration equipment 281 and goes out material position
The top put.Kitchen garbage is entered on the sorting belt 283 of concentration equipment 281 after being dehydrated de-oiling, magnetic separation separation
Afterwards by pneumatic separation device 282, light material is separated by wind turbine, and solid refuse supply unit 120 is dropped down onto under heavy rubbish, into
The operation of row subsequent processing.
By setting above sorting unit 280, it can isolate in kitchen garbage and be not easy manually to be picked out metal rubbish
Rubbish and light refuse, further improving production efficiency, ensures the quality of production.
To sum up, due to kitchen garbage complicated component, directly exist kitchen garbage as the raw material of regenerative feedstuff necessarily
Security risk, using microbial fermentation to kitchen garbage carry out harmless treatment, particularly add compound bacteria, bean dregs, corn, in
The auxiliary materials such as medicine, wheat bran, dregs of beans carry out fermentation and fermented feed are prepared, and bioanalysis is sent out kitchen garbage using multiple-microorganism
Ferment, growth and breeding and metabolism using microorganism, accumulates useful thalline, enzyme and intermediate, obtains high protein feed.Energy
It is enough to retain nutritional ingredient to greatest extent, improve the feeding value of kitchen garbage, eliminate or reduce the influence of unfavorable factor.
Meanwhile carried out using kitchen garbage fermentation system 100 provided by the utility model, kitchen garbage fermentation system 200
Kitchen garbage is to the conversion of fermented feed, and health, health, environmental protection, production capacity is strong, and production efficiency is high.Can environmental protection and
The quality of life of people can be improved, there is extensive promotional value.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the present invention, for
For those skilled in the art, various modifications and changes may be made to the present invention.It is all in the spiritual and former of the utility model
Within then, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (10)
- A kind of 1. solid-liquid separation unit, it is characterised in that including：For receiving the feed tank of kitchen garbage, described for heating The heating unit of feed tank and the pressurizing unit for carrying out separation of solid and liquid to the kitchen garbage after heating, the extruding dress To put including the first strainer, the second strainer and lifting assembly, first strainer and second strainer are setting up and down, and described first Strainer and second strainer form the accommodating space of the kitchen garbage, and the lifting assembly controls first strainer respectively Lifted with second strainer.
- A kind of 2. kitchen garbage fermentation system, it is characterised in that including：Solid-liquid separation unit according to claim 1 with And set gradually according to isolated solid refuse transport path solid refuse supply unit, solid refuse pulverizing unit, Mixed cell and fermentation unit；The solid refuse pulverizing unit includes being used for the reducing mechanism for being crushed the solid refuse；The mixed cell Including for the solid refuse after auxiliary material, compound bacteria and crushing to be mixed and obtains treating that the mixing of fermentation materials fills Put；The fermentation unit includes being used for the installation for fermenting for treating that fermentation materials provide fermentation place for described in.
- 3. kitchen garbage fermentation system according to claim 2, it is characterised in that the bottom of the feed tank is equipped with draining Mouthful, the opening close to the feed tank is equipped with oil discharge outlet.
- 4. kitchen garbage fermentation system according to claim 2, it is characterised in that the heating unit heats for steam Pipe, the steam-heating pipe are embedded in the side wall and/or bottom wall of the feed tank.
- 5. kitchen garbage fermentation system according to claim 2, it is characterised in that the reducing mechanism crushes for hammering type Machine, including motor, roller, the rack for setting up the roller and the shredder assemblies being installed in the roller, the crushing Component includes the main shaft and tup being connected with the motor, and the tup is connected with the main shaft.
- 6. kitchen garbage fermentation system according to claim 2, it is characterised in that the mixing arrangement includes liftable Horizontal mixer.
- 7. kitchen garbage fermentation system according to claim 6, it is characterised in that the mixing arrangement is further included for adding Add the charging component of the auxiliary material, the charging component includes multiple quantifying feed buckets, and multiple quantifying feed buckets are described in The lifting direction of mixer is set.
- 8. kitchen garbage fermentation system according to claim 2, it is characterised in that the installation for fermenting includes temperature control Device and at least one sealed fermenting tank.
- 9. kitchen garbage fermentation system according to claim 2, it is characterised in that the kitchen garbage fermentation system also wraps The sorting unit for removing inanimate matter is included, the sorting unit is arranged at the solid-liquid separation unit and the solid refuse powder Between broken unit.
- 10. kitchen garbage fermentation system according to claim 9, it is characterised in that the sorting unit includes being used to go Pneumatic separation device except the concentration equipment of metallics and for removing light refuse, the pneumatic separation device are arranged on the magnetic separation dress Above the unloading position put.
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| CN201720209268.5U CN207286882U (en) | 2017-03-06 | 2017-03-06 | A kind of solid-liquid separation unit and kitchen garbage fermentation system |
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| CN201720209268.5U CN207286882U (en) | 2017-03-06 | 2017-03-06 | A kind of solid-liquid separation unit and kitchen garbage fermentation system |
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| CN207286882U true CN207286882U (en) | 2018-05-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583355A (en) * | 2023-12-05 | 2024-02-23 | 北京朝阳环境集团有限公司 | Device and method for recycling organic matters in kitchen waste |
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2017
- 2017-03-06 CN CN201720209268.5U patent/CN207286882U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583355A (en) * | 2023-12-05 | 2024-02-23 | 北京朝阳环境集团有限公司 | Device and method for recycling organic matters in kitchen waste |
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