CN112694354B - Tectorial membrane oxygenation fermentation tower of domestic waste continuous quick preparation fertilizer - Google Patents
Tectorial membrane oxygenation fermentation tower of domestic waste continuous quick preparation fertilizer Download PDFInfo
- Publication number
- CN112694354B CN112694354B CN202110017040.7A CN202110017040A CN112694354B CN 112694354 B CN112694354 B CN 112694354B CN 202110017040 A CN202110017040 A CN 202110017040A CN 112694354 B CN112694354 B CN 112694354B
- Authority
- CN
- China
- Prior art keywords
- fork
- fermentation tower
- fermentation
- film
- tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000855 fermentation Methods 0.000 title claims abstract description 97
- 230000004151 fermentation Effects 0.000 title claims abstract description 96
- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 15
- 210000002489 tectorial membrane Anatomy 0.000 title claims description 15
- 239000003337 fertilizer Substances 0.000 title claims description 6
- 239000010791 domestic waste Substances 0.000 title claims description 3
- 238000002360 preparation method Methods 0.000 title claims description 3
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000523 sample Substances 0.000 claims description 14
- 238000009826 distribution Methods 0.000 claims description 10
- 239000007888 film coating Substances 0.000 claims description 8
- 238000009501 film coating Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 8
- 238000007599 discharging Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009264 composting Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 241000186361 Actinobacteria <class> Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002366 mineral element Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/04—Biological compost
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/02—Apparatus for the manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a film-covered oxygenation fermentation tower for continuously and rapidly manufacturing organic fertilizer from household garbage, and aims to solve the technical problems of poor economy, difficult odor control and limited field in the prior fermentation technology, and provides a film-covered oxygenation fermentation tower for continuously and rapidly manufacturing organic fertilizer from small-capacity household garbage, which is suitable for village or community on-site treatment. The technical proposal is as follows: the invention is suitable for on-site treatment and utilization of household garbage in villages or communities, and has higher economic benefit, environmental benefit and ecological benefit.
Description
Technical Field
The invention belongs to the technical field of biomass waste comprehensive utilization equipment, and particularly relates to a film-covered oxygenation fermentation tower for continuously and rapidly manufacturing organic fertilizer from household garbage.
Background
Along with the change of the production and life modes of people, the organic fertilizer in the traditional sense of urban and rural household garbage in China is generally abandoned, buried and burned, the phenomenon of increasingly serious garbage surrounding cities and villages appears, the recycling of crop nutrient resources is interrupted, meanwhile, the production of chemical fertilizers is continuously increased, the resources are wasted in two aspects, the environment is destroyed, more serious, the long-term massive use of nitrogen, phosphorus and potassium chemical fertilizers causes the serious loss of other tens of soil mineral elements, the imbalance of plant and human body nutrient elements is directly caused, the life health of people is endangered, and the significance of the safe recycling of urban and rural household garbage is great.
However, due to the restrictions of economy, odor control, sites and other factors, the existing large-scale reactors, strip stack composting, forced ventilation static stacks and other technologies are greatly limited, and the technology is particularly urgent for medium and small-scale composting fermentation technology suitable for community or rural field operation.
Disclosure of Invention
The invention aims to solve the technical problems of poor economy, difficult odor control, limited field and the like of the existing fermentation technology and fermentation device, and provides a film-covered oxygenation fermentation tower for continuously and rapidly manufacturing organic fertilizer from household garbage.
In order to solve the technical problems, the invention adopts the following technical scheme:
a tectorial membrane oxygenation fermentation tower for continuously and rapidly manufacturing organic fertilizer by household garbage comprises a fermentation tower, a blower, a discharge port door, a tectorial membrane bracket, a tectorial membrane, a water collecting tank, a drain pipe, a plurality of fork stops, a fork stop bracket, a fork stop spanner, a vent pipe, a wind distribution pipe, a fork stop fixing buckle and a control system;
the fermentation tower is of a cylindrical structure with no top and bottom, the bottom of the front end of the side wall of the fermentation tower is provided with a discharge hole, the lower part of the right side of the side wall of the fermentation tower is provided with a liquid discharge hole, the top of the fermentation tower is provided with an umbrella-shaped film coating bracket, the film coating adopts an e-PTEF functional film, has a semi-permeation function and a good windproof function, avoids the influence of bad weather, discharges carbon dioxide and vapor generated in the fermentation tower, prevents harmful gas and odor substances in the fermentation tower from being emitted outside the fermentation body, and is coated on the outer surface of the film coating bracket, and the top end of the film coating is provided with a feed inlet;
the air blower is arranged at the left side of the fermentation tower, one end of the ventilation pipe is connected with the air blower, the other end of the ventilation pipe is positioned in the middle of the bottom of the fermentation tower, the discharge port door is arranged at the outer end of the discharge port, the water collecting tank is arranged in the middle of the outer side wall of the fermentation tower, a drain hole is formed in the bottom surface of one side of the water collecting tank, the upper end of the drain pipe is connected with the drain hole, the lower end of the drain pipe extends downwards to the lower part of the fermentation tower, the air distribution pipe is vertically arranged in the middle of the bottom of the fermentation tower, the lower end of the air distribution pipe penetrates through the bottom of the fermentation tower and is connected with the ventilation pipe, a plurality of air inlets are uniformly formed in the middle of the four side walls of the air distribution pipe, the fork baffle support is arranged at the bottom of the inner cavity of the fermentation tower, the plurality of fork baffles are arranged on the top surface of the fork baffle support in a fan shape, and the fork baffle spanner and the fork baffle are fixedly buckled and inserted on the fork baffle;
the fork baffle comprises a plurality of fork baffles and a fork baffle shaft, the plurality of fork baffles are rectangular blocks with different lengths, the fork baffles are horizontally and uniformly arranged on the fork baffle shaft, the fork baffle shaft is arranged on the top surface of a fork baffle bracket through a bearing cylinder or a pipe sleeve, one end, close to a discharge hole, of the fork baffle shaft is a fork baffle head, and a fork baffle wrench and a fork baffle fixing buckle are inserted on the fork baffle head of the fork baffle;
the control system comprises a PLC and a man-machine control interface, wherein the man-machine control interface is connected with the PLC, and the air blower is connected with the PLC.
Further, the outer bottom surface of the fermentation tower is uniformly provided with a plurality of supporting feet, and the number of the supporting feet is more than or equal to 3.
Further, the fermentation tower barrel is of a three-layer structure, the middle is an insulating layer, and the inner layer and the outer layer are all steel plates.
Further, the fork baffles on adjacent fork baffle shafts are staggered with each other.
Further, the circumference of the upper part of the outer side wall of the fermentation tower is uniformly provided with a plurality of hooks, the lower end of the coating film is connected with the hooks through a tether, and a plurality of rings of cloth strips are arranged at the position of the lower end of the coating film, which is positioned on the inner wall of the fermentation tower, in an isocentric circle.
Further, a plurality of probe holes are uniformly formed in the vertical direction on the left side of the side wall of the fermentation tower, and a plurality of probe hole plugs are arranged in the plurality of probe holes.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention belongs to a small-capacity compost fermentation system, is suitable for treating domestic garbage of villages or communities and the like, can be treated on site from the source and even utilized on site, can greatly lighten the burden of the existing garbage treatment system, improves the operation efficiency and economic benefit, and has obvious environmental benefit;
2. the invention integrates the functional film technology and the blast oxygenation technology into a small and medium-sized tower type fermentation structure, can automatically complete the whole process of organic fertilizer production at one time without stirring and tail gas treatment;
3. the invention can feed and discharge fertilizer simultaneously, and can continuously operate; the method can also utilize the tower temperature to ferment rapidly and uniformly, and operate all year round.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the front view structure of FIG. 1;
FIG. 3 is a right side view of the schematic diagram of FIG. 1;
FIG. 4 is a schematic view of a fork structure according to the present invention;
FIG. 5 is a schematic view of a fork retaining buckle according to the present invention;
in the figure: 1-fermentation tower, 2-supporting feet, 3-blower, 4-discharge door, 5-tectorial membrane bracket, 6-tectorial membrane, 7-water collecting tank, 8-drain pipe, 9-hook, 10-fork baffle, 11-fork baffle bracket, 12-fork baffle spanner, 13-ventilation pipe, 14-probe hole plug, 15-air distribution pipe and 16-fork baffle fixing buckle;
wherein: 1.1-discharge hole, 1.2-probe hole and 1.3-liquid discharge hole;
6.1-a feed inlet;
7.1-drain holes;
10.1-fork baffle, 10.2-fork baffle shaft and 10.3-fork baffle head;
15.1-air inlet hole.
Detailed Description
The invention is further described below with reference to the drawings and examples.
As shown in fig. 1-5, the film-covered oxygenation fermentation tower for continuously and rapidly manufacturing organic fertilizer from household garbage comprises a fermentation tower 1, a blower 3, a discharge port door 4, a film-covered bracket 5, a film 6, a water collecting tank 7, a drain pipe 8, 4 fork stops 10, a fork stop bracket 11, a fork stop wrench 12, a ventilation pipe 13, an air distribution pipe 15, a fork stop fixing buckle 16 and a control system;
the fermentation tower 1 is of a cylindrical structure without a top and a bottom, the cylinder is of a three-layer structure, the middle is an insulating layer, the inner layer and the outer layer are both steel plates, the bottom of the front end of the side wall of the fermentation tower 1 is provided with a discharge hole 1.1, the lower part of the right side of the side wall of the fermentation tower 1 is provided with a liquid outlet 1.3, 4 probe holes 1.2 are uniformly arranged in the vertical direction of the left side of the side wall of the fermentation tower 1, 4 probe hole plugs 14 are arranged in the 4 probe holes 1.2, the top of the fermentation tower 1 is provided with an umbrella-shaped tectorial membrane bracket 5, the bottom surface of the outer part of the fermentation tower 1 is uniformly provided with 3 supporting feet 2, and the tectorial membrane 6 is coated on the outer surface of the tectorial membrane bracket 5, the top of tectorial membrane 6 has seted up pan feeding mouth 6.1, tectorial membrane 6 is the functional film, has the semi-permeable function, has good windproof function, can avoid the influence of bad weather, can let carbon dioxide and the vapor that produces in fermentation tower 1 again discharge, can also prevent harmful gas and the stink material in fermentation tower 1 to distribute outside the fermentation body, fermentation tower 1 lateral wall upper portion circumference evenly is equipped with 9 couples 9, tectorial membrane 6 lower extreme is connected with couple 9 through the tether, tectorial membrane (6) lower extreme is being the isocentric circle and has a plurality of circles cloth strips in fermentation tower (1) inner wall department.
The air blower 3 is arranged at the left side of the fermentation tower 1, one end of the ventilating pipe 13 is connected with the air blower 3, the other end of the ventilating pipe is positioned in the middle of the bottom of the fermentation tower 1, the discharge port door 4 is arranged at the outer end of the discharge port 1.1, the water collecting tank 7 is arranged in the middle of the outer side wall of the fermentation tower 1, a drain hole 7.1 is arranged on the bottom surface of one side of the water collecting tank 7, the upper end of the drain pipe 8 is connected with the drain hole 7.1, the lower end of the drain pipe extends downwards to the lower part of the fermentation tower 1, the air distribution pipe 15 is vertically arranged in the middle of the bottom of the fermentation tower 1, the lower end of the air distribution pipe 15 passes through the bottom of the fermentation tower 1 and is connected with the ventilating pipe 13, a plurality of air inlets 15.1 are uniformly arranged in the middle of the four side walls of the air distribution pipe 15, the fork baffle support 11 is arranged at the bottom of the inner cavity of the fermentation tower 1, the 4 fork baffles 10 are fixed on the top of the fork baffle bracket 11 in a fan shape through bearings or round tubes, the height of the fork baffle 10 is positioned at the upper end of a discharge hole, the fork baffles 10 comprise a plurality of fork baffles 10.1 and fork baffle shafts 10.2, the fork baffles 10.1 are rectangular blocks with different lengths, the fork baffles 10.1 on the adjacent fork baffle shafts 10.2 are horizontally and uniformly welded on the fork baffle shafts 10.2, the fork baffle shafts 10.2 are arranged on the top surface of the fork baffle bracket 11 through bearing cylinders or pipe sleeves, one end of each fork baffle shaft 10.2 is provided with a hexagonal fork baffle head 10.3, the fork baffle heads 10.3 of the 4 fork baffle shafts 10.2 extend out of the fork baffle shaft holes 1.4, and the fork baffle wrench 12 and the fork baffle fixing buckle 16 are inserted on the fork baffle heads 10.3;
the control system comprises a PLC and a man-machine control interface, wherein the man-machine control interface is connected with the PLC, and the air blower 3 is connected with the PLC.
The working principle of the invention is as follows:
firstly, opening a discharge port door 4, inserting a fork baffle wrench 12 into a fork baffle head 10.3, rotating the fork baffle wrench 12, rotating a fork baffle plate 10.1 on the fork baffle 10 to a vertical position, and after all rotation, inserting a fork baffle fixing buckle 16 into the fork baffle head 10.3 of the fork baffle 10 to prevent the fork baffle plate 10.1 from overturning and closing the discharge port door 4; coating the film 6 on the umbrella-shaped film coating bracket 5, tensioning and fixing a tether at the lower end of the film coating on the hook 9, and sealing the upper port of the fermentation tower;
the biomass garbage which is classified, crushed, well regulated with carbon nitrogen ratio and water content is poured into the fermentation tower 1 from a feed inlet 6.1 at the top of the fermentation tower 1 by a feeding machine, the feed inlet 6.1 is closed, then a control system PLC is started, a blower 3 is controlled to be started by the PLC, the blower is blown into a blower pipe 15 by a ventilation pipe 13, the blower pipe 15 uniformly sends the air into the fermentation tower 1 through an air inlet hole 15.1, and a low positive pressure cavity is formed in the fermentation tower 1 under the action of the blower, so that O in a material pile is formed 2 The concentration and the temperature are distributed uniformly, and the e-PTEF functional coating film 6 has a semi-permeable function, so that CO generated in the fermentation process can be generated 2 The exhaust of gas and moisture, the exhaust of odor, aerosol and other pollutants can be prevented, and the exhaust of gas and moisture can be well preventedThe method comprises the steps of constructing a proper and constant small environment for aerobic fermentation, rapidly growing and breeding microorganisms such as bacteria, fungi and actinomycetes which are naturally distributed in wet garbage in a fermentation tower 1 under the environment, performing controlled and rapid biodegradation and conversion on organic matters in the household garbage, raising the temperature in a fermentation system to more than 65 ℃, effectively killing pathogenic microorganisms such as pathogenic bacteria and ascarid eggs, extracting a probe hole plug 14 in a probe hole 1.2 in order to monitor and control the temperature change in the tower in real time in the fermentation process, placing a temperature sensor in a corresponding probe hole 1.2, observing the temperature of a corresponding position on a human-machine control interface HMI, and setting the automatic control temperature at a position of 150-200cm to be more than or equal to 60 ℃;
in the fermentation process, the evaporated vapor rises and is condensed after encountering the coating film 6 to form liquid water, and the liquid water flows onto the materials below along the annular cloth strips below the coating film 6 for repeated fermentation and utilization; when the rain falls on the rainy day, rainwater flows downwards into the water collecting tank 7 along the covering film 6, and flows out from the water drain hole 7.1 into the water drain pipe 8; if filtrate is generated in the fermentation tower 1, the filtrate can be discharged from a liquid outlet 1.3 at the bottom;
in the operation process of the fermentation tower, along with the continuous addition of materials, a fermentation high-temperature area gradually moves upwards, the lower part is slowly cooled to enter a post-maturation period, when the temperature of the 50cm position of the lower part is reduced to about 30 ℃, a discharge port door 4 is opened, a fork baffle fixing buckle 16 is taken down, a fork baffle wrench 12 is inserted into a fork baffle head 10.3, the fork baffle wrench 12 is rotated, a fork baffle 10.1 on the fork baffle 10 is rotated to a horizontal position to prevent the upper material from falling, the fermented organic fertilizer is taken out from a discharge port, the fork baffle 10.1 on the fork baffle 10 is rotated to a vertical position to enable the upper material to fall, the discharge port door 4 is closed, the materials are fed every day from a feed port 6.1, the discharge port is discharged batch by batch, and the operation is continuous.
Claims (6)
1. A tectorial membrane oxygenation fermentation tower of domestic waste continuous quick preparation fertilizer, its characterized in that: the device comprises a fermentation tower (1), a blower (3), a discharge port door (4), a film coating bracket (5), a film coating (6), a water collecting tank (7), a drain pipe (8), a plurality of fork stops (10), a fork stop bracket (11), a fork stop spanner (12), a ventilation pipe (13), a wind distribution pipe (15), a fork stop fixing buckle (16) and a control system;
the fermentation tower (1) is of a cylindrical structure without a top and a bottom, a discharge hole (1.1) is formed in the bottom of the front end of the side wall of the fermentation tower (1), a liquid outlet (1.3) is formed in the lower portion of the right side of the side wall of the fermentation tower (1), an umbrella-shaped film-coated support (5) is arranged at the top of the fermentation tower (1), an e-PTEF functional film is adopted as a film-coated (6), the semi-permeable function and the good windproof function are achieved, the influence of bad weather is avoided, carbon dioxide and steam generated in the fermentation tower (1) are discharged, harmful gas and odor substances in the fermentation tower (1) are prevented from being emitted outside the fermentation body, the fermentation body is coated on the outer surface of the film-coated support (5), and a feed inlet (6.1) is formed in the top end of the film-coated (6);
the fermentation device comprises a fermentation tower (1), a ventilating pipe (13), a discharging port door (4), a water collecting tank (7), a water draining hole (7.1) and a fork blocking spanner (12) and a fork blocking spanner (16), wherein the air blower (3) is arranged on the left side of the fermentation tower (1), one end of the ventilating pipe (13) is connected with the air blower (3), the other end of the ventilating pipe is positioned in the middle of the bottom of the fermentation tower (1), the discharging port door (4) is arranged at the outer end of the discharging port (1.1), the water collecting tank (7) is arranged in the middle of the outer side wall of the fermentation tower (1), the bottom surface of one side of the water collecting tank (7) is provided with the water draining hole (7.1), the upper end of the water draining pipe (8) is connected with the water draining hole (7.1), the lower end of the water draining pipe extends downwards to the lower part of the fermentation tower (1), the lower end of the ventilating pipe passes through the bottom of the fermentation tower (1) and is connected with the ventilating pipe (13), a plurality of air inlets (15.1) are uniformly arranged in the middle of the four side walls of the fermentation pipe (15), the inner cavity of the fermentation tower, the fork blocking bracket (11) is arranged at the bottom of the inner cavity, the fork blocking bracket (11), and the fork blocking spanner (12) and the fork blocking spanner (16) are fixed on the fork blocking spanner (10) in the fork blocking bracket (11) in a fan shape;
the fork stopper (10) comprises a plurality of fork baffles (10.1) and fork stopper shafts (10.2), the plurality of fork baffles (10.1) are rectangular blocks with different lengths, the fork baffles are horizontally and uniformly arranged on the fork stopper shafts (10.2), the fork stopper shafts (10.2) are arranged on the top surface of a fork stopper bracket (11) through bearing cylinders or pipe sleeves, one end, close to a discharge hole (1.1), of each fork stopper shaft (10.2) is a fork stopper (10.3), and a fork stopper wrench (12) and a fork stopper fixing buckle (16) are inserted on the fork stopper (10.3) of the fork stopper (10);
the control system comprises a PLC and a man-machine control interface, wherein the man-machine control interface is connected with the PLC, and the air blower (3) is connected with the PLC.
2. The film-covered oxygenation fermentation tower for continuously and rapidly preparing organic fertilizer from household garbage according to claim 1, which is characterized in that: the outer bottom surface of fermentation tower (1) evenly is equipped with a plurality of supporting legs (2), supporting legs (2) quantity is greater than or equal to 3.
3. The film-covered oxygenation fermentation tower for continuously and rapidly preparing organic fertilizer from household garbage according to claim 1, which is characterized in that: the cylinder body of the fermentation tower (1) is of a three-layer structure, the middle is an insulating layer, and the inner layer and the outer layer are both steel plates.
4. The film-covered oxygenation fermentation tower for continuously and rapidly preparing organic fertilizer from household garbage according to claim 1, which is characterized in that: the fork baffle plates (10.1) on the adjacent fork baffle shafts (10.2) are staggered.
5. The film-covered oxygenation fermentation tower for continuously and rapidly preparing organic fertilizer from household garbage according to claim 1, which is characterized in that: the fermentation tower (1) lateral wall upper portion circumference evenly is equipped with a plurality of couple (9), tectorial membrane (6) lower extreme passes through the tether and links to each other with couple (9), tectorial membrane (6) lower extreme is located fermentation tower (1) inner wall department and is the isocentric circle and be provided with a plurality of circles cloth.
6. The film-covered oxygenation fermentation tower for continuously and rapidly preparing organic fertilizer from household garbage according to claim 1, which is characterized in that: a plurality of probe holes (1.2) are uniformly formed in the left side of the side wall of the fermentation tower (1) in the vertical direction, and a plurality of probe hole plugs (14) are arranged in the plurality of probe holes (1.2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110017040.7A CN112694354B (en) | 2021-01-07 | 2021-01-07 | Tectorial membrane oxygenation fermentation tower of domestic waste continuous quick preparation fertilizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110017040.7A CN112694354B (en) | 2021-01-07 | 2021-01-07 | Tectorial membrane oxygenation fermentation tower of domestic waste continuous quick preparation fertilizer |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112694354A CN112694354A (en) | 2021-04-23 |
CN112694354B true CN112694354B (en) | 2024-04-16 |
Family
ID=75515006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110017040.7A Active CN112694354B (en) | 2021-01-07 | 2021-01-07 | Tectorial membrane oxygenation fermentation tower of domestic waste continuous quick preparation fertilizer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112694354B (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201597992U (en) * | 2009-10-10 | 2010-10-06 | 鞍钢股份有限公司 | Material gate |
CN103100321A (en) * | 2011-11-11 | 2013-05-15 | 中煤能源黑龙江煤化工有限公司 | Solid material mixing device |
CN203612426U (en) * | 2013-11-29 | 2014-05-28 | 宁波泰利特化塑有限公司 | Automatic and even feeding device |
CN104150993A (en) * | 2014-07-31 | 2014-11-19 | 杨健 | Treatment method of organic matters in garbage aerobic fermentation system and household garbage |
CN105314299A (en) * | 2015-11-26 | 2016-02-10 | 广西神塔机械设备有限公司 | Switching device for discharging bin |
CN205221629U (en) * | 2015-11-03 | 2016-05-11 | 湖南绿生科技发展有限公司 | Be used for lime storage tank bottom end discharge gate controlling means |
CN205288562U (en) * | 2016-01-18 | 2016-06-08 | 山东奇立伟肥业有限公司 | Material unloader |
CN109553259A (en) * | 2018-12-03 | 2019-04-02 | 农业部规划设计研究院 | A kind of waste composting facilities suitable for middle and small scale farm |
CN208928830U (en) * | 2018-07-21 | 2019-06-04 | 湖南万容科技股份有限公司 | A kind of aggregation type biochemical bin |
CN214528758U (en) * | 2021-01-07 | 2021-10-29 | 山西省农业科学院棉花研究所 | Film-covered oxygen-increasing fermentation tower for continuously and rapidly manufacturing organic fertilizer by using household garbage |
-
2021
- 2021-01-07 CN CN202110017040.7A patent/CN112694354B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201597992U (en) * | 2009-10-10 | 2010-10-06 | 鞍钢股份有限公司 | Material gate |
CN103100321A (en) * | 2011-11-11 | 2013-05-15 | 中煤能源黑龙江煤化工有限公司 | Solid material mixing device |
CN203612426U (en) * | 2013-11-29 | 2014-05-28 | 宁波泰利特化塑有限公司 | Automatic and even feeding device |
CN104150993A (en) * | 2014-07-31 | 2014-11-19 | 杨健 | Treatment method of organic matters in garbage aerobic fermentation system and household garbage |
CN205221629U (en) * | 2015-11-03 | 2016-05-11 | 湖南绿生科技发展有限公司 | Be used for lime storage tank bottom end discharge gate controlling means |
CN105314299A (en) * | 2015-11-26 | 2016-02-10 | 广西神塔机械设备有限公司 | Switching device for discharging bin |
CN205288562U (en) * | 2016-01-18 | 2016-06-08 | 山东奇立伟肥业有限公司 | Material unloader |
CN208928830U (en) * | 2018-07-21 | 2019-06-04 | 湖南万容科技股份有限公司 | A kind of aggregation type biochemical bin |
CN109553259A (en) * | 2018-12-03 | 2019-04-02 | 农业部规划设计研究院 | A kind of waste composting facilities suitable for middle and small scale farm |
CN214528758U (en) * | 2021-01-07 | 2021-10-29 | 山西省农业科学院棉花研究所 | Film-covered oxygen-increasing fermentation tower for continuously and rapidly manufacturing organic fertilizer by using household garbage |
Also Published As
Publication number | Publication date |
---|---|
CN112694354A (en) | 2021-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104384170B (en) | A kind of organic garbage of city and the agricultural technique of debirs and device of carrying out a biological disposal upon | |
CN204171071U (en) | A kind of device being applicable to biological treatment organic garbage of city and agriculture debirs | |
CN202576270U (en) | Intake and exhaust system used for aerobic fermentation reaction | |
CN104446725A (en) | Tank type sludge continuous aerobic fermentation process and complete equipment | |
CN103708692A (en) | Sludge unit enclosed tank type OAR treatment system | |
CN216460820U (en) | Tunnel kiln type garbage biological drying system | |
CN209697699U (en) | A kind of free of contamination house refuse aerobic fermentation system | |
CN202576269U (en) | Modular type rural production and living degradable garbage treatment device | |
CN214528758U (en) | Film-covered oxygen-increasing fermentation tower for continuously and rapidly manufacturing organic fertilizer by using household garbage | |
CN109772864A (en) | A kind of free of contamination house refuse aerobic fermentation system and fermentation process | |
CN109877142A (en) | A kind of house refuse aerobic fermentation system and fermentation process with self-purification function | |
CN112694354B (en) | Tectorial membrane oxygenation fermentation tower of domestic waste continuous quick preparation fertilizer | |
CN208717133U (en) | The aerobic fermentation workshop of harmless treatment livestock and poultry feces | |
CN216273828U (en) | Distributed organic domestic garbage integrated composting equipment | |
CN216191964U (en) | Rural organic waste resource utilization equipment | |
CN108017422A (en) | A kind of substrate fermentation device with the gentle chimney of interlayer and movable bottom door | |
CN107793004A (en) | A kind of biological treatment system of municipal sludge | |
CN113999058A (en) | Distributed organic domestic garbage integrated composting equipment | |
CN209537341U (en) | A kind of sludge quick aerobic fermentation integral system | |
CN207775038U (en) | A kind of biological treatment system of municipal sludge | |
CN207091313U (en) | Silkworm excrement Fertilizer Transformed processing unit | |
CN207276514U (en) | A kind of rapid fermenting device of biological compost | |
CN205893107U (en) | Dry all -in -one of fertilizer fermentation | |
CN211367432U (en) | Static fertilizer fermenting installation in canopy groove | |
CN206635239U (en) | Kitchen garbage is converted into the installation for fermenting of soil on the spot |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |