CN208071604U - A kind of liquid organic fertilizer process units - Google Patents
A kind of liquid organic fertilizer process units Download PDFInfo
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- CN208071604U CN208071604U CN201820207317.6U CN201820207317U CN208071604U CN 208071604 U CN208071604 U CN 208071604U CN 201820207317 U CN201820207317 U CN 201820207317U CN 208071604 U CN208071604 U CN 208071604U
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- 239000007788 liquid Substances 0.000 title claims abstract description 102
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 21
- 230000008569 process Effects 0.000 title claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 38
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 31
- 230000003301 hydrolyzing effect Effects 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 230000007062 hydrolysis Effects 0.000 claims abstract description 11
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 11
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- 235000013619 trace mineral Nutrition 0.000 claims abstract description 3
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- 238000006243 chemical reaction Methods 0.000 claims description 9
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
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- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 abstract description 9
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- QDZOEBFLNHCSSF-PFFBOGFISA-N (2S)-2-[[(2R)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-1-[(2R)-2-amino-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-N-[(2R)-1-[[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]pentanediamide Chemical compound C([C@@H](C(=O)N[C@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(N)=O)NC(=O)[C@@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](N)CCCNC(N)=N)C1=CC=CC=C1 QDZOEBFLNHCSSF-PFFBOGFISA-N 0.000 description 1
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Abstract
A kind of liquid organic fertilizer process units, including hydrolytic decomposition pot, release tank, extruder, liquid collecting tower and filtering and concentrating tank.Release tank is connected to the outlet of hydrolytic decomposition pot so that the high-pressure solid-liquid mixture in hydrolytic decomposition pot, which is discharged into release tank, becomes normal pressure solidliquid mixture.Extruder is connect with release tank, for the normal pressure solidliquid mixture extruding in release tank to be separated into residual night and solid residue.Liquid collecting tower is connect with release tank and extruder, the raffinate that the product liquid and extruder for receiving release tank squeeze out, and is then transported to regard to collection liquid in the filtering and concentrating tank being attached thereto and is filtered and concentrate.It is quenched as liquid fertilizer product that dope after filtering and concentrating enters addition nutrient in the quenched tank of stirring, trace element and strain.And the thin liquid being separated by filtration is transmitted back in hydrolytic decomposition pot.Device further includes hopper, is arranged in the front end of extruder.The utility model is reacted by high temperature and high pressure hydrolysis, and both organic and Hubeiwan was transferred in liquid, also effectively disinfection deinsectization and degradation antibiotic.
Description
Technical field
The utility model is related to a kind of liquid organic fertilizer process units, more particularly to one kind is for feces of livestock and poultry, stalk, agriculture
The device that liquid organic fertilizer is prepared after the hydrolysis of the organic wastes such as product industrial wood waste, forestry waste, belongs to green technology
And chemical technology field.
Background technology
On the one hand, with the development of rural culture industry, Rural Water, gas, soil pollution caused by cultivating excrement also attract attention,
Without be effectively treated can cause the noxious materials such as germ, hormone, antibiotic entered by way of animal manures application soil,
It can also enter food chain in water body, while threat environment structure deep layer and constitute food-safety problem.And stalk incinerates on the spot
It is the one of the major reasons for causing atmosphere pollution.
On the other hand, a large amount of uses of rural area chemical fertilizer cause soil hardening, fertility to decline, and fertilizer residue is endangering food
While safe, water and soil pollution is also exacerbated, wastes vast resources.
As the public is higher and higher to the attention degree of environment, rural area feces of livestock and poultry, stalk, processing of farm products residue etc.
Organic waste at will cannot be abandoned or be destroyed by fire, and the cost for collecting burning disposal is relatively high.It is analogous to composting method
Fermentation system fertilizer is carried out to these organic wastes, undoubtedly an effective recycling treatment approach.
Hydrolysis is an important link in the fertile technique of system, in order to realize that the effect of sterilizing degradation, hydrolysis device are selected high
Press reaction kettle.
Utility model content
It is organic using feces of livestock and poultry, stalk, processing of farm products residue etc. that the purpose of this utility model is to provide a kind of
The device of liquid organic fertilizer is prepared after waste hydrolysis.
The utility model is achieved through the following technical solutions：
A kind of liquid organic fertilizer process units, including hydrolytic decomposition pot, release tank, extruder, liquid collecting tower and filtering and concentrating tank；Institute
Hydrolytic decomposition pot is stated as mesohigh hydrolytic decomposition pot, pressure residing for reactant is 1.2 ~ 2.5MPa in tank；The release tank is connected to the water
Solve the outlet of tank so that the high-pressure solid-liquid mixture in the hydrolytic decomposition pot, which is discharged into the release tank, becomes the mixing of normal pressure solid-liquid
Object；The extruder is connect with the release tank, for by the normal pressure solidliquid mixture in release tank be expressed to solid-liquid separation into
For raffinate and solid residue；The liquid collecting tower is by raffinate conveyance conduit and the extruder, for collecting and accommodating described squeeze
The raffinate that press is extruded out；The liquid collecting tower is connect by gas piping and liquid conducting pipes with the release tank respectively, institute
It states gas piping setting to be connected to release tank top in the liquid collecting top of tower, for keeping the liquid collecting tower gas flat
Weighing apparatus；The liquid conducting pipes are used to collect the product liquid of release tank discharge, be arranged the bottom of the release tank simultaneously
It is connected to the lower part of liquid collecting tower；The liquid collecting tower bottom is additionally provided with liquid collecting conveyance conduit and is connected with the filtering and concentrating tank, will collect
The liquid collected in liquid tower, which is transported in the filtering and concentrating tank, to be filtered so that liquid, at dope, and is isolated by filtering and concentrating
Thin liquid.
In above-mentioned technical proposal, described device further includes mechanical transmission device, and the mechanical transmission device is arranged described
Release tank lower part is squeezed for the solidliquid mixture for entering in the release tank after pressure release to be transported to the extruder.
In above-mentioned technical proposal, described device further includes hopper, and the hopper is arranged in the front end of the extruder.
In above-mentioned technical proposal, the hopper is arranged in the end of the mechanical transmission device.
As further improved technical solution, described device further includes the first strainer and the second strainer, first filter
The raffinate conveyance conduit between the extruder and the liquid collecting tower is arranged in net；Second strainer is arranged in the liquid collecting tower
Liquid collecting conveyance conduit between the filtering and concentrating tank.
In above-mentioned technical proposal, the hydrolytic decomposition pot selects batch-type retort or continuous reaction tank.
In above-mentioned technical proposal, described device further includes the quenched tank of stirring, and the quenched tank of stirring is arranged in the filtering
After concentration tank, for receive pass through filtering and concentrating tank filtering and concentrating at dope.
In above-mentioned technical proposal, be added in the quenched tank of the stirring nutrient, trace element, strain it is one or more；
The nutrient includes one or more in nitrogen, phosphorus, potassium.
In above-mentioned technical proposal, the filtering and concentrating tank is connect by pipeline with the hydrolytic decomposition pot so that dense by filtering
The thin liquid that contracting tank is isolated returns to the hydrolytic decomposition pot as reaction solution.
As further improved technical solution, described device further includes quenched tank, and the filtering and concentrating tank passes through pipeline
It is connect successively with the quenched tank and the hydrolytic decomposition pot so that the thin liquid isolated by filtering and concentrating tank is used as into quenched tank
The hydrolytic decomposition pot is returned after immersion fluid is quenched as reaction solution.
The utility model has the following advantages and advantageous effect：It is reacted by efficient rapidly high temperature and high pressure hydrolysis, a side
Face is transferred to the organic and Hubeiwan in solid material in liquid, can mass produce organic liquid fertilizer, this is tradition
Technique be difficult to realize；On the other hand, it is reacted by high temperature and high pressure hydrolysis, organic macromolecule fast degradation at small molecule,
Be conducive to plant absorption utilization, fertilizer efficiency can be significantly improved.In addition, by high temperature and pressure process, thoroughly solves antibiotic point
The problem of solution and the deferred propagation problem of disease insect pest.
Description of the drawings
Fig. 1 is the liquid organic fertilizer process units schematic diagram of the one of which embodiment involved by the utility model.
In figure：1- hydrolytic decomposition pots；2- release tanks；3- mechanical transmission devices；4- hoppers；5- extruders；6- liquid collecting towers；
The first strainers of 7a-；The second strainers of 7b-；8- filtering and concentrating tanks；9- stirs quenched tank；The quenched tanks of 10-.
Specific implementation mode
Specific embodiment of the present utility model and the course of work are further described below in conjunction with the accompanying drawings.
The orientation such as upper, lower, left, right, front and rear in present specification term be position relationship based on ... shown in the drawings and
It establishes.Attached drawing is different, then corresponding position relationship is also possible to change therewith, therefore cannot be interpreted as with this to protecting model
The restriction enclosed.
Liquid organic fertilizer process units described in the utility model, the animal dung for that will pass through crushing, and infiltrate and homogenize
Just（Including cow dung, pig manure, chicken manure）, kitchen garbage, agricultural crop straw, food processing enterprises waste material, the originals such as sugar refinery brewery waste residue
After material carries out high temperature and high pressure hydrolysis degradation treatment, liquid organic fertilizer is produced.
As shown in Figure 1, a kind of liquid organic fertilizer process units, including hydrolytic decomposition pot 1, release tank 2, extruder 5, liquid collecting tower 6
With filtering and concentrating tank 8；The hydrolytic decomposition pot is mesohigh hydrolytic decomposition pot, and pressure residing for reactant is 1.2 ~ 2.5Mpa in tank.Hydrolytic decomposition pot 1
Including batch-type retort, continuous reaction tank.The batch-type retort of one of which embodiment is shown in Fig. 1.
By crushing, the organic solid castoff that infiltrates and homogenize enter in hydrolytic decomposition pot 1, in being carried out in hydrolytic decomposition pot 1
Highly pressured hydrolysis is degraded into the high-pressure solid-liquid mixture of i.e. liquid and solid residue mixing.At this point, the disease in fowl and animal excrement and stalk
Poison, worm's ovum are inactivated at high temperature under high pressure, while in antibiotic, hormonal substance and the other raw material material in fowl and animal excrement
The Substance P hydrolysis such as polysaccharide, starch, pectin, cellulose, lignin stabilize, and materials variance substantially eliminates.
Release tank 2 is connected to the outlet of hydrolytic decomposition pot 1, and the high-pressure solid-liquid mixture in hydrolytic decomposition pot 1 is discharged into pressure in pressure release tank 2
It reduces rapidly, becomes normal pressure solidliquid mixture.Extruder 5 is connect with release tank 2, for mixing the normal pressure solid-liquid in release tank 2
It closes object and is expressed to separation of solid and liquid as residual night and solid residue.
As a kind of prioritization scheme, device described in the utility model further includes mechanical transmission device 3.Mechanical transmission device 3
It is arranged in 2 lower part of release tank, and extends outside release tank 2.Solidliquid mixture in hydrolytic decomposition pot 1 enters after release tank 2 down
During falling, 3 part of mechanical transmission device for being arranged on 2 lower part of release tank is caught to be tilted upward and transmits out release
Tank 2, trickling returns in release tank 2 liquid downwards in transmission process.The end of mechanical transmission device 3 is additionally provided with hopper 4, material
The feeding warehouse in the front end of extruder 5 as extruder 5 is arranged in bucket 4.Solidliquid mixture on mechanical transmission device 3 falls to material
In bucket 4, squeezed subsequently into extruder 5.
When not having mechanical transmission device 3, hopper 4 can also be arranged in the bottom of release tank 2, receive solidliquid mixture.
Extruder 5 is detached solidliquid mixture by squeezing action, and raffinate is collected from the storage storehouse of 5 bottom of extruder, so
Liquid collecting tower 6 is transported to by raffinate conveyance conduit afterwards.As a kind of prioritization scheme, storage storehouse and the liquid collecting tower 6 of 5 bottom of extruder
Between be provided with the first strainer 7a, will squeeze raffinate be filtered after be transported to liquid collecting tower 6 again.It is provided on raffinate conveyance conduit
Pump is conveyed.Liquid collecting tower 6 also has liquid conducting pipes to connect with 2 bottom of release tank, collects and accommodate the liquid of 2 discharge of release tank
Body product, especially when being provided with mechanical transmission device 3,2 bottom of release tank is all mainly product liquid.Liquid collecting tower 6 simultaneously
Top also has gas piping to connect with 2 top of release tank, for the gas in liquid collecting tower 6 to be discharged into release tank 2 and keep
Pressure balance in liquid collecting tower 6.
6 bottom of liquid collecting tower is additionally provided with liquid collecting conveyance conduit and is connected with filtering and concentrating tank 8, the liquid that will be collected in liquid collecting tower 6
Body is transported on the liquid collecting conveyance conduit in filtering and concentrating tank 8 between filtering, liquid collecting tower 6 and filtering and concentrating tank 8 and is provided with second
Strainer 7b tentatively filters collection liquid.Pump conveying collection liquid is additionally provided on liquid collecting conveyance conduit.Collection liquid is dense in filtering
Filtered in contracting tank 8, filtering and concentrating tank 8 uses membrane filter, through film filtering liquid by filtering and concentrating at dope, and object on film
It is separated and is used as thin liquid.
The dope that filtering and concentrating tank 8 filters out enters in the quenched tank of stirring 9, be added in stirring quenched tank 9 nutrient,
It is micro-, strain one or more.Nutrient include nitrogen, phosphorus, potassium it is one or more.It is above-mentioned quenched according to described in table 1
Index addition adjustment.Make the mixings such as dope and nutrient, inanimate matter, strain by stirring action, becomes organic liquid
Fertilizer product.
1 organic liquid fertilizer of table, organic and inorganic composite liquid fertilizer technical indicator
And the thin liquid that filtering and concentrating tank 8 is separated, it on the one hand can directly be entered in hydrolytic decomposition pot 1 by pipeline and be made
For reaction solution；On the other hand may return to quenched tank 10 as immersion fluid to the raw material in quenched tank 10 infiltrate it is quenched again with
Raw material enters hydrolytic decomposition pot 1 together.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of liquid organic fertilizer process units, it is characterised in that：Described device includes hydrolytic decomposition pot（1）, release tank（2）, squeeze
Machine（5）, liquid collecting tower（6）With filtering and concentrating tank（8）；The release tank（2）It is connected to the hydrolytic decomposition pot（1）Outlet；It is described to squeeze
Press（5）The release tank is set（2）Later；The liquid collecting tower（6）Pass through raffinate conveyance conduit and the extruder（5）, use
In collecting and accommodate the extruder（5）The raffinate extruded out；The liquid collecting tower（6）It is conveyed respectively by gas piping and liquid
Pipeline and the release tank（2）Connection, the gas piping are arranged in the liquid collecting tower（6）Top and the release tank（2）On
Portion is connected to, and the liquid conducting pipes are arranged in the release tank（2）Bottom and the liquid collecting tower（6）Lower part is connected to；It is described
Liquid collecting tower（6）Bottom is additionally provided with liquid collecting conveyance conduit and the filtering and concentrating tank（8）It is connected.
2. a kind of liquid organic fertilizer process units according to claim 1, it is characterised in that：Described device further includes machinery
Transmitting device（3）, the mechanical transmission device（3）It is arranged in the release tank（2）Lower part, for the release tank will to be entered
（2）Solidliquid mixture after middle pressure release is transported to the extruder（5）It squeezes.
3. a kind of liquid organic fertilizer process units according to claim 2, it is characterised in that：Described device further includes hopper
（4）, the hopper（4）It is arranged in the extruder（5）Front end.
4. a kind of liquid organic fertilizer process units according to claim 3, it is characterised in that：The hopper（4）Setting exists
The mechanical transmission device（3）End.
5. a kind of liquid organic fertilizer process units according to claim 1, it is characterised in that：Described device further includes first
Strainer（7a）With the second strainer（7b）, first strainer（7a）It is arranged in the extruder（5）With the liquid collecting tower（6）Between
Raffinate conveyance conduit；Second strainer（7b）It is arranged in the liquid collecting tower（6）With the filtering and concentrating tank（8）Between collection
Liquid conveyance conduit.
6. a kind of liquid organic fertilizer process units according to claim 1, it is characterised in that：The hydrolytic decomposition pot（1）It selects
Batch-type retort or continuous reaction tank.
7. a kind of liquid organic fertilizer process units according to claim 1, it is characterised in that：Described device further includes stirring
Quenched tank（9）, the quenched tank of stirring（9）It is arranged in the filtering and concentrating tank（8）Later, it is used to receive to pass through filtering and concentrating tank
（8）Filtering and concentrating at dope.
8. a kind of liquid organic fertilizer process units according to claim 7, it is characterised in that：The quenched tank of stirring（9）
It is middle be added nutrient, trace element, strain it is one or more；The nutrient includes one or more in nitrogen, phosphorus, potassium.
9. a kind of liquid organic fertilizer process units according to claim 1, it is characterised in that：The filtering and concentrating tank（8）
Pass through pipeline and the hydrolytic decomposition pot（1）Connection so that pass through filtering and concentrating tank（8）The thin liquid isolated returns to the hydrolytic decomposition pot
（1）As reaction solution.
10. a kind of liquid organic fertilizer process units according to claim 1 or 9, it is characterised in that：Described device further includes
Quenched tank（10）, the filtering and concentrating tank（8）By pipeline successively with the quenched tank（10）With the hydrolytic decomposition pot（1）Connection,
So that passing through filtering and concentrating tank（8）The thin liquid isolated enters quenched tank（10）As immersion fluid it is quenched after return the hydrolysis
Tank（1）As reaction solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820207317.6U CN208071604U (en) | 2018-02-07 | 2018-02-07 | A kind of liquid organic fertilizer process units |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820207317.6U CN208071604U (en) | 2018-02-07 | 2018-02-07 | A kind of liquid organic fertilizer process units |
Publications (1)
| Publication Number | Publication Date |
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| CN208071604U true CN208071604U (en) | 2018-11-09 |
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ID=64037565
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164342A (en) * | 2018-02-07 | 2018-06-15 | 北京环清环境科技有限公司 | A kind of liquid organic fertilizer process units |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164342A (en) * | 2018-02-07 | 2018-06-15 | 北京环清环境科技有限公司 | A kind of liquid organic fertilizer process units |
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Address after: Room 101, 8th Floor, Building 1, No. 10 Xueqing Road, Haidian District, Beijing, 100083 Patentee after: Beijing Heshi Technology Co.,Ltd. Address before: Room A505, Annex Building, A79 Shuangqing Road, Haidian District, Beijing, 100085 Patentee before: BEIJING HUANQING ENVIRONMENTAL TECHNOLOGY CO.,LTD. |