CN104496570B - The method that organic fertilizer is prepared using sugar mill mud - Google Patents
The method that organic fertilizer is prepared using sugar mill mud Download PDFInfo
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- CN104496570B CN104496570B CN201410813376.4A CN201410813376A CN104496570B CN 104496570 B CN104496570 B CN 104496570B CN 201410813376 A CN201410813376 A CN 201410813376A CN 104496570 B CN104496570 B CN 104496570B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The present invention provides a kind of method that utilization sugar mill mud prepares organic fertilizer, the regulation material that the sugar mill mud for being 60%~80% with constant weight ratio moisture and constant weight ratio moisture are 10%~70% is blended into the filter mud fermentation material of moisture 50%~75%, the enterprising Mobile state aerobic fermentation of three-dimensional Zymolysis Equipment being made up of in vertical direction 2~40 layers, 2~40 groups of ribbon conveyers of horizontal direction is subsequently placed in, is converted into and the organic material that organic fertilizer is applied or produces organic fertilizer product is directly used as after organic material of becoming thoroughly decomposed.The method of the present invention can effectively utilize sugar mill mud and bagasse, and ferment effect is good, and floor space is small, while the secondary pollution that foul smell can be avoided to produce, reaches efficient, environmentally friendly purpose.
Description
Technical field
The invention belongs to fertilizer preparing technical field, and in particular to a kind of utilization sugar mill mud prepares the side of organic fertilizer
Method, is particularly suitable for use in preparing using the industrial or agricultural such as sugar mill mud, bagasse discharge organic waste high-efficient energy-saving environment friendly organic
Fertilizer.
Background technology
In the process of manufacture of the cane sugar manufacture enterprise of south China, can produce substantial amounts of bagasse, filter mud etc. has
The yield of machine waste, wherein bagasse is 20% or so of sugarcane squeezing amount, and filter mud is 3.5% or so.It is public by relevant administrative department
The data of cloth, the annual sugarcane yield in several sugarcane major production areas such as south China Guangxi, Guangdong, Yunnan and Hainan is 90,000,000
Ton or so, the annual bagasse that produces is about 18,000,000 tons after squeezing sugaring, 3,000,000 tons of filter mud, and quantity is quite huge.Current sugarcane
Slag is mainly used in papermaking, processing high density hard board and makees biomass fuel, has obtained preferable recycling, but filter mud
Because its moisture is high, typically all between 70%~80%, it is impossible to directly utilize, in addition wherein also containing more residual sugar with
The nutriments such as protein, particle is small, viscosity is high, poor air permeability, easily goes bad smelly, it is difficult to store, processing is big using difficulty,
Substantially it is only suitable for being used as organic fertilizer raw material, economic value is relatively low, does not obtain the batch production environmental protection of specification substantially at present
Processing and recycling, but direct air storage is in field in large quantities, both polluted underground water, surface water, polluted big again
Gas, has become one of local environment main organic contamination source.
Sugar mill mud is due to being very excellent after handling desiccation through biofermentation containing than more rich organic matter and crude fibre
The organic fertilizer raw material of matter, its most suitable recycling direction is also to be used to process organic fertilizer.Therefore, in order to not
Waste of resource, while reducing environmental pollution, the manure resourcesization with regard to sugar mill mud are utilized, many enterprises and professional technique in society
Personage has carried out many effort and beneficial exploration, also obtain some technological invention achievements, is at the environmental protection of sugar mill mud
Reason and manure resourcesization are substantially all without real using certain positive role, but numerous technical scheme is served
Sugar mill mud environmental protection treatment and the key problem of recycling are solved, so also substantially without which technology in production practices
In obtain real popularization and application, fundamentally solve sugar mill mud environmental protection treatment and recycling, even to this day, in south
The sugarcane producing region of several provinces and regions in side, sugar mill mud does not obtain any equally without the outdoor present situation arbitrarily stacked of any environmental protection treatment
Change, as social environment protects the increasingly increase of pressure, the pollution problem of sugar mill mud has become serious restriction sugaring
Important " bottleneck " of enterprise's sustainable and healthy development.
It is well known that it is exactly biofermentation that the essential procedure of organic fertilizer is processed with filter mud, and it is existing
Various treatment technologies in also all assign biofermentation as most important technical matters link substantially.Current various prior arts exist
Fermenting step is substantially using common slot type or bar buttress formula, is not all obtained preferable effect, is mainly reflected in：One is to hold
Serious stink is also easy to produce, causes serious secondary environmental pollution problem occur, does not reach the requirement of environmental protection；Two be fermentation efficiency
The low cycle is oversize, generally requires 50~60 days, or even 70~80 days, utilization of area rate is not high；Three be that fermentation maturity degree is not high, is supported
Point conversion it is insufficient, fertilizer efficiency is not good, product cannot get market accreditation；Four be that production process all also needs to rely on drying substantially
Redrying technique, production cost is high；Five be that production process needs other substantial amounts of dry materials of addition, and these dry materials are difficult
Supplied with a large amount of guarantees, cause production difficulty to increase.Trace it to its cause mainly, trough type fermentation or bar buttress formula fermentation are all by filter mud
Fermentate stockpile obtains thicker, typically between 1~2m, because filter mud has above-mentioned feature, the deadweight of filter mud in addition, in stockpile
Gas permeability it is excessively poor, due to being that the ventilative quality in aerobic fermentation, stockpile directly determines that the state of fermentation is fine or not, so stockpile
In in preferable aerobic fermentation state be only material in the 200~300mm thickness ranges of surface, and its lower more down aerobic hair
Ferment state is poorer, the substantially anaerobic fermentation of progress, so cause fermentation process to produce serious stink, and also fermentation period is very
It is long, can only be fermentation not be completed, material rotten degree is also at a fairly low, moisture is also very high at all in order to obtain certain yield
In the case of it is artificial terminate fermentation, Nutrient Transformation is insufficient, and needs to rely on secondary drying.
Therefore, really thoroughly to realize that the environmental protection treatment and manure resourcesization of sugar mill mud are utilized, it is necessary to solve following several
Individual technical problem：One is to solve the ventilative sex chromosome mosaicism during filter mud aerobic fermentation, and the generation of anaerobic fermentation is avoided as far as possible, is reduced
The generation of foul smell, solves the problems, such as the secondary pollution of foul smell, realizes that clean environment firendly is produced；Two be processing and utilize based on filter mud,
Reduce the use of other auxiliary raw materials as far as possible, even with also will using sugar refinery such as bagasse itself produce debirs as
It is main, reduce as far as possible even without increase unclassified stores；Three be efficient fermentation, and filter is realized while Nutrient Transformation is carried out
The biologically dehydrating desiccation of mud, it is no longer necessary to mechanical drying, reduces production cost；Four be to make filter mud fully fermentation corruption in a short time
It is ripe, organic fertilizer fertilizer efficiency is improved, market acceptance is improved.But existing various technical schemes can't resolve above mentioned problem.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of more environmentally-friendly, efficient utilization sugaring filter
The method of clay standby organic fertilizer.
The purpose of the present invention is achieved through the following technical solutions：
A kind of method that utilization sugar mill mud prepares organic fertilizer, is 60%~80% with constant weight ratio moisture
Sugar mill mud and the regulation material that constant weight ratio moisture is 10%~70% are blended into the filter of moisture 50%~75%
Mud fermentation materials, are subsequently placed in the solid being made up of in vertical direction 2~40 layers, 2~40 groups of ribbon conveyers of horizontal direction
The enterprising Mobile state aerobic fermentation of formula Zymolysis Equipment, is converted into after organic material of becoming thoroughly decomposed and is directly used as organic fertilizer administration or produces organic
The organic material of class fertilizer product.
It is 30%~95% as the part by weight of the sugar mill mud in further preferred, described filter mud fermentation material, adjusts
The part by weight for saving material is 5%~70%, and organic material of becoming thoroughly decomposed moisture is 20%~55%.
It is bagasse, rice bran, system chaff, straw, cassava starch dregs, cassava as further preferred, described regulation material
Vinasse slag, beer residue, pomace, Chinese herb residues, wooden chaff, bark powder, soddy soil, kitchen garbage, Boiler Ash, sewage disposal digestion are dirty
One or more than one kinds of combinations in mud, fowl and animal excrement, silkworm faeces or bran cake powder.
As further preferred, the three-dimensional Zymolysis Equipment is provided with closed fermenting cellar, and ribbon conveyer is arranged on
In sealed fermenting room；The fermenting cellar bottom offers air inlet, and top sets to be provided with carries out dedusting deodorization to fermentation tail gas
The dedusting deodoration system of purified treatment；Dedusting deodoration system air box impulse sack cleaner dedusting, is aoxidized with UV photodissociation
Deodoriser or ozone oxidation deodoriser deodorization.
It is 1~6m as the conveying bandwidth of further preferred, described ribbon conveyer, is rubber strip with holes, modeling
Expect guipure or metal mesh belt.
It is used as the fermentation material laid in further preferred, described filter mud fermentation material on the conveyer belt of ribbon conveyer
Thickness degree is 150~600mm.
It is inoculated with naturally using microorganism as further preferred, described aerobic fermentation；Described filter mud fermentation material carbon
Nitrogen ratio is 20~35：1, pH value is 3~6.
As further preferred, described filter mud fermentation material fermentation or processing organic fertilizer during at least spray
The molasses alcohol waste liquid that sag is 15%~70%, fountain height is the 1%~30% of organic materials weight.
The method for preparing organic fertilizer as further preferred, described utilization sugar mill mud, it comprises the following steps：
(1) sugar mill mud and regulation material are blended by weight proportion, stirred；
(2) the filter mud fermentation material after blending, stirring is located at by material lift equipment lifting to three-dimensional Zymolysis Equipment
The ribbon conveyer of top, is uniformly deployed on conveyer belt from feed end, adjusts the running speed of ribbon conveyer, makes filter mud
Fermentation materials are just covered with conveying zone face, and thickness of feed layer is controlled in the range of belt edge height；
(3) when filter mud fermentation material is covered with the whole piece conveyer belt of top, discharge end temperature of charge, which reaches, turns temperature 50
More than DEG C, material is then transported to the speed of service consistent, band of direction in contrast therewith below by the ribbon conveyer of top layer
On the conveying zone face of formula conveyer, while fresh filter mud fermentation material is promoted to the feed end of top layer ribbon conveyer, together
Step is deployed on conveyer belt, when originally fermented filter mud fermentation material is all transported on next layer of ribbon conveyer,
Fresh filter mud fermentation material is also just covered with the ribbon conveyer of top layer, thus and thus, and fresh filter mud fermentation material is continuous
Ground is by from the ribbon conveyer addition positioned at top layer, the progressively fermentation maturity during successively conveying downwards；
(4) when the temperature drop in filter mud fermentation material and after progressively tend to normal temperature, filter mud fermentation material fermentation terminates,
Organic material of becoming thoroughly decomposed is converted into, the organic material that will become thoroughly decomposed is transported out from three-dimensional Zymolysis Equipment, is directly used as organic fertilizer administration
Or next processing link is entered back into, for processing organic fertilizer product.
It is deployed to as further preferred, described filter mud fermentation material before top layer ribbon conveyer and is installed in its charging
Material forming device extruding slabbing or strip above end, next layer of ribbon conveyer is transported to from last layer ribbon conveyer
When, the breaker being installed between two layers of conveyer is crushed, puddles, cooled down.
Beneficial effects of the present invention：
One is due to that, using stereo multilayer fermentation, the limitation of fermentation place is broken through, and the bed of material of filter mud fermentation material can
To be set to 300mm or so optimal thickness, and fermentation supporting body can design and produce into the netted of highly-breathable, make whole
The individual bed of material all has good gas permeability, is in good aerobic fermentation state, effectively suppresses the progress of anaerobic fermentation, fermentation
Process is produced without foul smell, effectively solves the problems, such as the secondary environmental pollution of fermentation odor；
Two be due to that the whole bed of material is completely in good aerobic fermentation state at the very start, and ferment heat and moisture in addition
Can efficiently it be distributed simultaneously by the upper and lower surfaces of the bed of material, filter mud fermentation material, which becomes thoroughly decomposed, only needs 10~15 days with desiccation,
Cycle shortens more than 70% than trough type fermentation and bar buttress formula fermentation.
Three be due to that can carry out the fermentation of the relatively thin bed of material and possess good fermentation gas permeability, and filter mud fermentation rises
Beginning moisture can bring up to 70% even more high, greatly reduce the dependence to additional instrumentality material, additional regulation is not needed even
Material, has cleared away the technology barrier that filter mud is utilized.
Four be that the present invention is fermented using three-dimensional Zymolysis Equipment to sugar mill mud, basic in Zymolysis Equipment facility investment
In the case of quite, more than 90% fermentation place can be saved；
Five be that fermentation maturity is abundant, and thoroughly, the organic fertilizer fertilizer efficiency produced is good for Nutrient Transformation, and market acceptance is high,
Good economic benefit can be obtained, while promoting the sale of product, adequate condition is provided for a large amount of sugar mill muds of dissolving that handle.
Embodiment
Explanation is further elaborated to technical scheme below by specific embodiment.
Embodiment one：
The present invention the organic fertilizer method that prepared with sugar mill mud be：It is that 90%, moisture is 70% with part by weight
Sugar mill mud and part by weight are the filter mud fermentation thing that the bagasse that 10%, moisture is 45% is blended into moisture 67.5%
Material, be subsequently placed in it is a set of in horizontal direction 15 layers in 5 groups, vertical direction, conveying bandwidth for 4m ribbon conveyer institute
The enterprising Mobile state aerobic fermentation of dynamic solid formula Zymolysis Equipment of composition 15 days, is converted into the organic material of becoming thoroughly decomposed of moisture 40%
After be directly used as organic fertilizer administration；It is inoculated with naturally using microorganism in fermentation process；Filter mud fermentation material is in ribbon conveyer
The thickness of feed layer laid on conveyer belt is 350mm.Its production stage is as follows：
(1) bagasse is pressed 9 on the filter mud pipeline in sugar refinery：1 ratio delivers, in the output of filter mud pipeline
End obtains the filter mud fermentation material for being automatically performed blending and stirring；
(2) filter mud fermentation material is lifted to the belt for being transported to three-dimensional installation respectively by high angle belt conveyer conveyer
The top of conveyer, is uniformly deployed on conveyer belt from the feed end of the ribbon conveyer of top, fall on conveyer belt it
Before the pulley type roll-in twin rollers of the side of being attached thereon be rolled into the thick sheets of about 5mm, increased with this in filter mud fermentation material
Gap, increase the bed of material in gas permeability, be conducive to microorganism to be inoculated with and be rapidly heated naturally, adjust ribbon conveyer operating
Speed, makes filter mud fermentation material just be covered with conveying zone face, and thickness of feed layer control sends out filter mud in 350mm, and with this speed
Ferment material is uniformly covered with the whole piece conveyer belt of top, then stops ribbon conveyer, allows filter mud fermentation material to be carried out in air
Natural microorganisms are inoculated with；
(3) after about 24 hours, the temperature in the filter mud fermentation material of the ribbon conveyer output end in top reaches
60~65 DEG C, while simultaneously their transporting velocity is consistent for startup top and below one layer of ribbon conveyer, lower floor
Ribbon conveyer traffic direction and top on the contrary, the filter mud fermentation material on top layer ribbon conveyer is equably fallen into
On the conveying zone face of next layer of ribbon conveyer, while fresh filter mud fermentation material is elevated to be delivered to top layer ribbon conveyer
Feed end, be synchronously deployed on conveyer belt, when originally fermented filter mud fermentation material is all transported to next layer of band
On formula conveyer, fresh filter mud fermentation material is also just covered with the ribbon conveyer of top layer, thus and thus, on ribbon conveyer
Filter mud fermentation material from top to bottom, fall into next layer of ribbon conveyer from the ribbon conveyer positioned at last layer daily, and new
Fresh filter mud fermentation material is constantly by from the ribbon conveyer addition positioned at top layer, and filter mud fermentation material is from top to bottom successively
During declining conveying, constantly carry out puddling and in depth fermentation tends to become thoroughly decomposed；
(4) when filter mud fermentation material drops to the 15th layer, the temperature in material, which has fallen to, tends to normal temperature, filter
Mud fermentation materials fermentation ends, have been converted into organic material of becoming thoroughly decomposed, and the organic material that will become thoroughly decomposed is arranged on the 15th layer of belt through connection
The conveying equipment of conveyer rear end is transported out, and is directly used as organic fertilizer and is applied or enter back into next processing link, for adding
Work produces organic fertilizer product.
Embodiment two：
The present invention the organic fertilizer method that prepared with sugar mill mud be：It is that 85%, moisture is 70% with part by weight
Sugar mill mud, part by weight are that bagasse and part by weight that 10%, moisture is 45% are the system that 5%, moisture is 12%
Chaff is blended into the filter mud fermentation material of moisture 64.6%, be subsequently placed in it is a set of in horizontal direction in 10 groups, vertical direction
12 layers, the enterprising Mobile state aerobic fermentation 12 of dynamic solid formula Zymolysis Equipment that is made up of 4m ribbon conveyer of conveying bandwidth
My god, organic fertilizer administration is directly used as after the organic material of becoming thoroughly decomposed for being converted into moisture 38%；In fermentation process using microorganism certainly
So inoculation；The thickness of feed layer that filter mud fermentation material is laid in belt of belt conveyor is 350mm.Its production stage is such as
Under：
(1) bagasse, system chaff are pressed 8.5 on the filter mud pipeline in sugar refinery：1：0.5 ratio delivers, in filter mud
The output end of pipeline obtains the filter mud fermentation material for being automatically performed blending and stirring；
(2) filter mud fermentation material is lifted to the belt for being transported to three-dimensional installation respectively by high angle belt conveyer conveyer
The top of conveyer, is uniformly deployed on conveyer belt from the feed end of the ribbon conveyer of top, fall on conveyer belt it
Before the pulley type roll-in twin rollers of the side of being attached thereon be rolled into the thick sheets of about 5mm, increased with this in filter mud fermentation material
Gap, increase the bed of material in gas permeability, be conducive to microorganism to be inoculated with and be rapidly heated naturally, adjust ribbon conveyer operating
Speed, makes filter mud fermentation material just be covered with conveying zone face, and thickness of feed layer control sends out filter mud in 350mm, and with this speed
Ferment material is uniformly covered with the whole piece conveyer belt of top, then stops ribbon conveyer, allows filter mud fermentation material to be carried out in air
Natural microorganisms are inoculated with；
(3) it is 144m by the Design of length of every layer of ribbon conveyer, transporting velocity is set as 0.1m/min, filter mud hair
The input of ferment material from the ribbon conveyer in top falls into conveyer belt to the output end for being transported to ribbon conveyer
The fermentation time for just undergoing about 24 hours, now the temperature in filter mud fermentation material can reach 60~65 DEG C, start by upper
The ribbon conveyer of the lower second layer and the vane type roll-in twin rollers above it, adjust the conveying speed of the ribbon conveyer of the second layer
Degree is consistent with top layer, and in contrast, the filter mud fermentation material on top layer ribbon conveyer is equably fallen into conveying direction
Vane type roll-in twin rollers, fall into after being broken on the conveying zone face of second layer ribbon conveyer, while fresh filter mud fermentation
Material is then inputted by the feed end continuously from the ribbon conveyer of top layer and is equably deployed on conveyer belt, while entering
Row nature inoculation fermentation is while be fed forward, and filter mud fermentation material reaches in the conveyer belt top fermentation of any layer ribbon conveyer
It is conveyed within 24 hours on the next layer of ribbon conveyer of conveying direction in contrast, thus and thus, when fresh filter mud is sent out
Ferment material successively declines since the ribbon conveyer for being transfused to top layer from top to bottom, conveys while ferment, constantly enters
Row is puddled and in depth fermentation tends to become thoroughly decomposed；
(4) when filter mud fermentation material undergoes the conveying of 12 days, the defeated of Floor 12 ribbon conveyer is had been delivered to
Go out end, now the temperature in material, which has fallen to, tends to normal temperature, and filter mud fermentation material fermentation terminates, and having been converted into becoming thoroughly decomposed has
Machine material, starts and is connected to the clinker conveyor machine organic material that will become thoroughly decomposed of Floor 12 ribbon conveyer output end and is transported to packing shop
Directly pack, or be transported in the feed proportioning system of next production line, for processing organic fertilizer product.
Embodiment three：
The utilization sugar mill mud of the present invention prepares organic fertilizer method and is：It is that 91%, moisture is 70% with part by weight
Sugar mill mud, part by weight be that bagasse and part by weight that 2%, moisture is 10% are the cassava that 7%, moisture is 10%
Vinasse slag is blended into the filter mud fermentation material of moisture 64.6%, be subsequently placed in it is a set of in horizontal direction by 5 groups, Vertical Square
Upward 12 layers, the aerobic hair of the enterprising Mobile state of dynamic solid formula Zymolysis Equipment that is made up of 4m ribbon conveyer of conveying bandwidth
Organic fertilizer administration is directly used as after ferment 12 days, the organic material of becoming thoroughly decomposed for being converted into moisture 35%；Micro- life is used in fermentation process
Thing is inoculated with naturally；The thickness of feed layer that filter mud fermentation material is laid in belt of belt conveyor is 300mm.Its production stage
It is as follows：
(1) bagasse, manioc vinasse slag are pressed 9.1 on the filter mud pipeline in sugar refinery：0.2：0.7 ratio delivers,
The filter mud fermentation material for being automatically performed blending and stirring is obtained in the output end of filter mud pipeline；
(2) filter mud fermentation material is lifted to the belt for being transported to three-dimensional installation respectively by high angle belt conveyer conveyer
The top of conveyer, is uniformly deployed on conveyer belt from the feed end of the ribbon conveyer of top, fall on conveyer belt it
Before the pulley type roll-in twin rollers of the side of being attached thereon be rolled into the thick sheets of about 5mm, increased with this in filter mud fermentation material
Gap, increase the bed of material in gas permeability, be conducive to microorganism to be inoculated with and be rapidly heated naturally, adjust ribbon conveyer operating
Speed, makes filter mud fermentation material just be covered with conveying zone face, and thickness of feed layer control sends out filter mud in 300mm, and with this speed
Ferment material is uniformly covered with the whole piece conveyer belt of top, then stops ribbon conveyer, allows filter mud fermentation material to be carried out in air
Natural microorganisms are inoculated with；
(3) after about 24 hours, the temperature in the filter mud fermentation material of the ribbon conveyer output end in top reaches
60~65 DEG C, while simultaneously their transporting velocity is consistent for startup top and below one layer of ribbon conveyer, lower floor
Ribbon conveyer traffic direction and top on the contrary, the filter mud fermentation material on top layer ribbon conveyer is equably fallen into
On the conveying zone face of next layer of ribbon conveyer, while fresh filter mud fermentation material is elevated to be delivered to top layer ribbon conveyer
Feed end, be synchronously deployed on conveyer belt, when originally fermented filter mud fermentation material is all transported to next layer of band
On formula conveyer, fresh filter mud fermentation material is also just covered with the ribbon conveyer of top layer, thus and thus, on ribbon conveyer
Filter mud fermentation material from top to bottom, fall into next layer of ribbon conveyer from the ribbon conveyer positioned at last layer daily, and new
Fresh filter mud fermentation material is constantly by from the ribbon conveyer addition positioned at top layer, and filter mud fermentation material is from top to bottom successively
During declining conveying, constantly carry out puddling and in depth fermentation tends to become thoroughly decomposed；
(4) when filter mud fermentation material drops to Floor 12, the temperature in material, which has fallen to, tends to normal temperature, filter
Mud fermentation materials fermentation ends, have been converted into organic material of becoming thoroughly decomposed, and the organic material that will become thoroughly decomposed is arranged on Floor 12 belt through connection
The conveying equipment of conveyer rear end is transported out, and is directly used as organic fertilizer and is applied or enter back into next processing link, for adding
Work produces organic fertilizer product.
Example IV：
The utilization sugar mill mud of the present invention prepares organic fertilizer method and is：It is that 91%, moisture is 70% with part by weight
Sugar mill mud and part by weight be that bagasse and part by weight that 4%, moisture is 10% are the dry chicken that 5%, moisture is 5%
Excrement is blended into the filter mud fermentation material of moisture 64.35%, be subsequently placed in it is a set of in horizontal direction in 5 groups, vertical direction
12 layers, the enterprising Mobile state aerobic fermentation 12 of dynamic solid formula Zymolysis Equipment that is made up of 4m ribbon conveyer of conveying bandwidth
My god, organic fertilizer administration is directly used as after the organic material of becoming thoroughly decomposed for being converted into moisture 35%；In fermentation process using microorganism certainly
So inoculation；The thickness of feed layer that filter mud fermentation material is laid in belt of belt conveyor is 300mm.Its production stage is such as
Under：
(1) bagasse, dried poultrymanure are pressed 9.1 on the filter mud pipeline in sugar refinery：0.4：0.5 ratio delivers, in filter
The output end of mud pipeline obtains the filter mud fermentation material for being automatically performed blending and stirring；
(2) filter mud fermentation material is lifted to the belt for being transported to three-dimensional installation respectively by high angle belt conveyer conveyer
The top of conveyer, is uniformly deployed on conveyer belt from the feed end of the ribbon conveyer of top, fall on conveyer belt it
Before the pulley type roll-in twin rollers of the side of being attached thereon be rolled into the thick sheets of about 5mm, increased with this in filter mud fermentation material
Gap, increase the bed of material in gas permeability, be conducive to microorganism to be inoculated with and be rapidly heated naturally, adjust ribbon conveyer operating
Speed, makes filter mud fermentation material just be covered with conveying zone face, and thickness of feed layer control sends out filter mud in 300mm, and with this speed
Ferment material is uniformly covered with the whole piece conveyer belt of top, then stops ribbon conveyer, allows filter mud fermentation material to be carried out in air
Natural microorganisms are inoculated with；
(3) after about 24 hours, the temperature in the filter mud fermentation material of the ribbon conveyer output end in top reaches
60~65 DEG C, while simultaneously their transporting velocity is consistent for startup top and below one layer of ribbon conveyer, lower floor
Ribbon conveyer traffic direction and top on the contrary, the filter mud fermentation material on top layer ribbon conveyer is equably fallen into
On the conveying zone face of next layer of ribbon conveyer, while fresh filter mud fermentation material is elevated to be delivered to top layer ribbon conveyer
Feed end, be synchronously deployed on conveyer belt, when originally fermented filter mud fermentation material is all transported to next layer of band
On formula conveyer, fresh filter mud fermentation material is also just covered with the ribbon conveyer of top layer, thus and thus, on ribbon conveyer
Filter mud fermentation material from top to bottom, fall into next layer of ribbon conveyer from the ribbon conveyer positioned at last layer daily, and new
Fresh filter mud fermentation material is constantly by from the ribbon conveyer addition positioned at top layer, and filter mud fermentation material is from top to bottom successively
During declining conveying, constantly carry out puddling and in depth fermentation tends to become thoroughly decomposed；
(4) when filter mud fermentation material drops to eleventh floor, the temperature in material, which has fallen to, tends to normal temperature, filter
The fermentation of mud fermentation materials terminates substantially, has been converted into organic material of becoming thoroughly decomposed, and corruption is pressed in the discharge end of eleventh floor ribbon conveyer
The ratio of ripe organic material weight 5% sprays the molasses alcohol waste liquid that sag is 65% into organic material of becoming thoroughly decomposed, and organic material of becoming thoroughly decomposed is falling
The device that enters to be broken before Floor 12 ribbon conveyer is crushed, and completes uniformly to puddle with molasses alcohol waste liquid, then through connection
Conveying equipment installed in Floor 12 ribbon conveyer rear end is transported out, and is directly used as organic fertilizer and is applied or enter back into down
One processing link, for processing organic fertilizer product.
Environment is impacted in order to reduce the foul smell distributed in fermentation process in fermentation materials and dust, by described band
Formula conveyer sets and is installed in closed fermenting cellar, and the bottom of fermenting cellar sets air inlet, and top setting is provided with dedusting and removed
Smelly system；Dedusting deodoration system air box impulse sack cleaner dedusting, aoxidizes deodoriser deodorization with UV photodissociation, can also use
Ozone oxidation deodoriser deodorization.In fermentation process, dedusting deodoration system is opened, ozone enters hair from the bottom of fermenting cellar
In ferment room, the fermentation tail gas with stink and dust is sucked wherein at the top of fermenting cellar by dedusting deodoration system, and removing dust is removed
It is discharged into after smelly purification in air, the foul smell and dust for being prevented effectively from fermentation process produce secondary pollution to external environment condition.
Claims (8)
1. the method for organic fertilizer is prepared using sugar mill mud, it is characterised in that：With constant weight ratio moisture be 60% ~
80% sugar mill mud and constant weight ratio moisture is blended into moisture 50% ~ 75% for 10% ~ 70% regulation material
Filter mud fermentation material, is subsequently placed in the solid being made up of in vertical direction 2 ~ 40 layers, 2 ~ 40 groups of ribbon conveyers of horizontal direction
The enterprising Mobile state aerobic fermentation of formula Zymolysis Equipment, is converted into after organic material of becoming thoroughly decomposed and is directly used as organic fertilizer administration or produces organic
The organic material of class fertilizer product；The aerobic fermentation is inoculated with naturally using microorganism；The filter mud fermentation material carbon-nitrogen ratio
For 20 ~ 35：1, pH value is 3 ~ 6；
Specifically include following steps：
(1) sugar mill mud and regulation material are blended by weight proportion, stirred；
(2) the filter mud fermentation material after blending, stirring is lifted to three-dimensional Zymolysis Equipment to be located at by material lift equipment most pushes up
The ribbon conveyer of layer, is uniformly deployed on conveyer belt from feed end, adjusts the running speed of ribbon conveyer, makes filter mud fermentation
Material is just covered with conveying zone face, and thickness of feed layer is controlled in the range of belt edge height；
(3) when filter mud fermentation material is covered with the whole piece conveyer belt of top, discharge end temperature of charge reach turn temperature 50 C with
On, material is then transported to the speed of service below by the ribbon conveyer of top layer, and the consistent, belt of direction in contrast is defeated therewith
Send on the conveying zone face of machine, while fresh filter mud fermentation material is promoted to the feed end of top layer ribbon conveyer, synchronous cloth
It is set on conveyer belt, it is fresh when originally fermented filter mud fermentation material is all transported on next layer of ribbon conveyer
Filter mud fermentation material be also just covered with the ribbon conveyer of top layer, thus and thus, fresh filter mud fermentation material constantly by
From the ribbon conveyer addition positioned at top layer, the progressively fermentation maturity during successively conveying downwards；
(4) when the temperature drop in filter mud fermentation material and after progressively tend to normal temperature, filter mud fermentation material fermentation terminates, conversion
For organic material of becoming thoroughly decomposed, the organic material that will become thoroughly decomposed is transported out from three-dimensional Zymolysis Equipment, be directly used as organic fertilizer apply or again
Into next processing link, for processing organic fertilizer product.
2. the method that utilization sugar mill mud according to claim 1 prepares organic fertilizer, it is characterised in that：The filter mud hair
The part by weight of sugar mill mud in ferment material is 30% ~ 95%, and the part by weight of regulation material is 5% ~ 70%, organic material of becoming thoroughly decomposed water
It is 20% ~ 55% to divide content.
3. the method that utilization sugar mill mud according to claim 1 or 2 prepares organic fertilizer, it is characterised in that：It is described to adjust
Section material be bagasse, rice bran, system chaff, corn flour, dregs of beans, wheat bran, straw, cassava starch dregs, manioc vinasse slag, beer residue,
Pomace, Chinese herb residues, wooden chaff, bark powder, coconut palm chaff, soddy soil, kitchen garbage, Boiler Ash, sewage disposal digested sludge, manure of livestock and poultry
Just, one or more than one kinds of combinations in silkworm faeces or bran cake powder.
4. the method that utilization sugar mill mud according to claim 1 prepares organic fertilizer, it is characterised in that：It is described three-dimensional
Zymolysis Equipment is provided with closed fermenting cellar, and ribbon conveyer is arranged in sealed fermenting room；The fermenting cellar bottom is offered
Air inlet, top sets the dedusting deodoration system for being provided with and dedusting deodorization purified treatment being carried out to fermentation tail gas；The dedusting is removed
The air box impulse sack cleaner dedusting of smelly system, deodoriser or ozone oxidation deodoriser deodorization are aoxidized with UV photodissociation.
5. the method that utilization sugar mill mud according to claim 1 prepares organic fertilizer, it is characterised in that：The belt is defeated
The conveying bandwidth for sending machine is 1 ~ 6m, is rubber strip with holes, plastic wire band or metal mesh belt.
6. the method that utilization sugar mill mud according to claim 1 prepares organic fertilizer, it is characterised in that：The filter mud hair
The fermentation thickness of feed layer laid in ferment material on the conveyer belt of ribbon conveyer is 150 ~ 600mm.
7. the method that utilization sugar mill mud according to claim 1 prepares organic fertilizer, it is characterised in that：The filter mud hair
The molasses alcohol waste liquid that a sag is 15% ~ 70%, spray are at least sprayed during ferment material fermentation or processing organic fertilizer
The amount of spilling is the 1% ~ 20% of organic materials weight.
8. the method that utilization sugar mill mud according to claim 1 prepares organic fertilizer, it is characterised in that：Described filter mud
Fermentation materials be deployed to be installed in before top layer ribbon conveyer above its feed end material forming device extruding slabbing or
Strip, when being transported to next layer of ribbon conveyer from last layer ribbon conveyer, is installed in broken between two layers of conveyer
Device is crushed, puddles, cooled down.
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| CN105481486B (en) * | 2016-01-04 | 2019-01-18 | 南京农业大学 | Utilize the product of the method and acquisition of stalk and filter mud production trichoderma as biological organic fertilizer |
| CN105693426A (en) * | 2016-01-25 | 2016-06-22 | 柳州市净元生物科技有限公司 | High-efficiency microbial organic fertilizer and preparation method thereof |
| CN106809866A (en) * | 2017-02-10 | 2017-06-09 | 山东星光生物科技有限公司 | A kind of sugar mill mud high-efficiency comprehensive utilization method and device |
| CN106892691A (en) * | 2017-04-01 | 2017-06-27 | 重庆工商大学 | A kind of method of nitrogen loss in reduction compost |
| CN110856459A (en) * | 2018-08-24 | 2020-03-03 | 安徽安盛农业科技发展有限公司 | Fertilizer application process for red raspberries |
| CN110073886A (en) * | 2019-06-04 | 2019-08-02 | 广西壮族自治区林业科学研究院 | A kind of squama tail tree method for culturing seedlings cut root processing and promote root system development |
| CN111955311A (en) * | 2020-07-08 | 2020-11-20 | 广西力源宝科技有限公司 | Renewable eucalyptus seedling raising substrate based on raw materials of sugar-making filter mud and preparation method |
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| CN1546437A (en) * | 2003-12-01 | 2004-11-17 | 华中农业大学 | Organic fertilizer composed of waste liquid and waste residue and decomposing leaven from sugar refinery and method for preparing the same |
| CN1644567A (en) * | 2004-12-22 | 2005-07-27 | 朱天南 | Production of organic fertilizer from waste liquid of alcohol, filtered mud, sugarcane dregs and or flue ash |
| CN103980021A (en) * | 2014-05-08 | 2014-08-13 | 广西力源宝科技有限公司 | Three-dimensional environmentally-friendly fermentation system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1546437A (en) * | 2003-12-01 | 2004-11-17 | 华中农业大学 | Organic fertilizer composed of waste liquid and waste residue and decomposing leaven from sugar refinery and method for preparing the same |
| CN1644567A (en) * | 2004-12-22 | 2005-07-27 | 朱天南 | Production of organic fertilizer from waste liquid of alcohol, filtered mud, sugarcane dregs and or flue ash |
| CN103980021A (en) * | 2014-05-08 | 2014-08-13 | 广西力源宝科技有限公司 | Three-dimensional environmentally-friendly fermentation system |
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