CN214115382U - Large-volume organic fertilizer fermentation tank - Google Patents
Large-volume organic fertilizer fermentation tank Download PDFInfo
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- CN214115382U CN214115382U CN202022627440.3U CN202022627440U CN214115382U CN 214115382 U CN214115382 U CN 214115382U CN 202022627440 U CN202022627440 U CN 202022627440U CN 214115382 U CN214115382 U CN 214115382U
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- organic fertilizer
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- 238000000855 fermentation Methods 0.000 title claims abstract description 60
- 230000004151 fermentation Effects 0.000 title claims abstract description 60
- 239000003895 organic fertilizer Substances 0.000 title claims description 33
- 238000003756 stirring Methods 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 40
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 239000003337 fertilizer Substances 0.000 claims abstract description 14
- 239000012257 stirred material Substances 0.000 claims abstract description 3
- 239000002585 base Substances 0.000 claims description 49
- 238000005406 washing Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 15
- 210000003608 fece Anatomy 0.000 description 9
- 239000010871 livestock manure Substances 0.000 description 9
- 238000013461 design Methods 0.000 description 6
- 238000005273 aeration Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 244000144972 livestock Species 0.000 description 4
- 244000144977 poultry Species 0.000 description 4
- 241001148470 aerobic bacillus Species 0.000 description 3
- 238000009264 composting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 125000001741 organic sulfur group Chemical group 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The utility model discloses a big volume fertilizer fermentation cylinder, include: the tank body is of a regular prism structure, the interior of the tank body is a fermentation space, and the top of the tank body is provided with a material inlet; the utility model provides a stirring chassis, seals to set up in the bottom of the jar body for stir the material of jar internal portion, specifically be: the base is of a regular prism structure positioned at the bottom of the tank body; the device comprises m base modules, wherein each base module is detachably combined into a base; the cross section of the regular prism is a regular polygon, the number of sides n is an even number which is more than or equal to n + 1; m stirring shafts, wherein each stirring shaft is vertically and upwards arranged on one base module, and a plurality of layers of stirring blades are uniformly arranged on each stirring shaft from top to bottom; two rows of discharging channels are arranged on the base in parallel and used for leading out the stirred materials from the tank body. Solves the problems of low production efficiency and high requirement on a stirring shaft of the existing fermentation tank.
Description
Technical Field
The utility model belongs to the technical field of the fertilizer fermentation, concretely relates to big volume fertilizer fermentation cylinder.
Background
The volumes of the existing organic fertilizer fermentation tanks in the market are all200m3The feed is 5-10m per day3The production efficiency is low, the single-tank capacity is obviously insufficient, dozens of tanks need to be added for the fermentation of the livestock and poultry manure in a large livestock and poultry farm, the occupied area is increased, the maintenance is inconvenient, and the investment efficiency is low. And the existing organic fertilizer fermentation tanks in the market are stirred by adopting a single-shaft disc, the torque and the load borne by a single shaft and a single blade are very large, and the requirements on the strength, the rigidity and the stability of materials are high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a big volume fertilizer fermentation cylinder to solve current fermentation cylinder production efficiency low, the problem that requires highly to the (mixing) shaft.
The utility model adopts the following technical scheme: a large-volume organic fertilizer fermentation tank comprises:
the tank body is of a regular prism structure, the interior of the tank body is a fermentation space, and the top of the tank body is provided with a material inlet;
the utility model provides a stirring chassis, seals to set up in the bottom of the jar body for stir the material of jar internal portion, specifically be:
the base is of a regular prism structure positioned at the bottom of the tank body; the device comprises m base modules, wherein each base module is detachably combined into a base; the cross section of the regular prism is a regular polygon, the number of sides n is an even number which is more than or equal to 6, and m is n + 1;
m stirring shafts, wherein each stirring shaft is vertically and upwards arranged on one base module, and a plurality of layers of stirring blades are uniformly arranged on each stirring shaft from top to bottom;
two rows of discharging channels are arranged on the base in parallel and used for leading out the stirred materials from the tank body.
Further, the base module includes top panel and the lower panel that the interval set up, and discharging channel sets up in top panel department, and every discharging channel all includes the discharge gate that a plurality of intervals set up.
Furthermore, a discharging belt conveyor is respectively arranged between the upper panel and the lower panel and below the two discharging channels.
Further, the cross section of the base is a regular hexagon, which comprises seven base modules.
Further, the top of the jar body is provided with feed mechanism, includes:
the lifting machine comprises a feeding port and a discharging port, wherein the discharging port is positioned at the top of the tank body and is used for lifting the materials to the top of the tank body;
the feeding hopper comprises an inlet and an outlet, and the inlet of the feeding hopper is positioned below the discharge hole of the elevator;
the distributing hopper comprises an inlet and an outlet, wherein the inlet is positioned below the outlet of the feeding hopper, and the outlet is arranged across the top of the tank body.
Further, the top of the tank body is provided with a gas collection chamber which is sequentially communicated with a heat exchange tank, an acid washing spray tower and an alkali washing spray tower through a gas suction pipeline.
Furthermore, a ladder stand is arranged beside the tank body.
Furthermore, the top of the tank body is provided with a rain shed.
The utility model has the advantages that: the utility model adopts the tank body design of the regular prism structure, and combines the structure of multi-shaft blade stirring, thus solving the design difficulty of the large-volume organic fertilizer stirring tank; the stirring structure of the multi-shaft chassis is adopted, so that the stirring range of the single-shaft blades is reduced, the strength, rigidity and stability of the materials of the shaft and the blades are reduced, and the processing, transportation and assembly are facilitated; the volume can be up to 300m3The organic fertilizer is suitable for fermentation of municipal sludge, livestock and poultry manure, pig manure, cow manure, chicken manure, kitchen garbage and the like, so that the organic fertilizer contains certain nitrogen, phosphorus and potassium.
Drawings
FIG. 1 is a schematic perspective view of a large-volume organic fertilizer fermentation tank of the present invention;
FIG. 2 is a schematic perspective view of the large-volume organic fertilizer fermentation tank with the rain shed removed;
FIG. 3 is a top view of a base of a large-volume organic fertilizer fermentation tank of the present invention;
FIG. 4 is a schematic perspective view of a base of a large-volume organic fertilizer fermentation tank of the present invention;
FIG. 5 is a schematic structural view of a base module and a stirring shaft of the large-volume organic fertilizer fermentation tank of the present invention;
FIG. 6 is a schematic diagram showing the change of materials in a fermentation tank in an embodiment of a large-volume organic fertilizer fermentation tank of the present invention;
FIG. 7 is a schematic diagram of the division of the base module when the cross section of the tank body of the large-volume organic fertilizer fermentation tank is regular octagon;
fig. 8 is the utility model relates to a when the jar body cross-section of big volume fertilizer fermentation cylinder is regular decagon, the division schematic diagram of its base module.
The system comprises a lifting machine 1, a feeding hopper 2, a distributing hopper 3, an air suction pipeline 4, an air collection chamber 5, a ladder 6, a tank body 7, a discharge belt conveyor 8, a base 9, a heat exchange tank 10, an acid washing spray tower 11, an alkali washing spray tower 12, a discharge port 13, a base module 14, a stirring shaft 15, a stirring blade 16 and a canopy 17.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model provides a large-volume organic fertilizer fermentation tank, as shown in figures 1-2, which comprises a tank body 7, a stirring chassis, a discharging belt conveyor 8 and a feeding mechanism. The tank body 7 is of a regular prism structure, the cross section of the tank body is a regular polygon, the number of the sides of the regular polygon is an even number which is more than or equal to 6, the interior of the tank body is a fermentation space, and the top of the tank body is provided with a material inlet. The base 9 and the stirring shaft 15 of the tank body 7 are of a split structure, a single base module 14 is provided with the stirring shaft 15 and the stirring blades 16, the bottom of each base 9 is provided with an aeration collection chamber which is communicated with the stirring shaft 15, and the base modules 14 are connected and assembled by bolts to form a whole.
As shown in figure 3, the stirring chassis is adapted to the shape of the tank 7, is arranged at the bottom of the tank 7 and can seal the bottom of the tank 7. The stirring chassis comprises a base 9, a stirring shaft 15 and a discharge channel. Wherein, the base 9 is also a regular prism structure, the cross sections of the base 9 and the tank 7 are regular polygons, and the number of the sides of the base 9 and the tank is the same. The base 9 is divided into m base modules 14, and the base modules 14 are detachably combined to form the base 9 and form a regular prism structure. Let n be the number of the regular polygon cross-sectional sides of the base 9, n be an even number equal to or greater than 6, and m be n + 1. As shown in fig. 7 to 8, when n is 8, the base may be divided into 9 base modules, and when n is 10, the base may be divided into 11 base modules. For example, when the base 9 is a regular prism with a regular hexagonal cross section, the base 9 is uniformly divided into seven base modules 14. The utility model adopts the tank body design of the regular prism structure, and combines the stirring form of the multi-shaft blades, thereby solving the design difficulty of the large-volume organic fertilizer stirring tank; the stirring structure of the multi-shaft chassis is adopted, so that the stirring range of the single-shaft blades is reduced, the strength, rigidity and stability of the materials of the shaft and the blades are reduced, and the processing, transportation and assembly are facilitated; meanwhile, the number of the base modules is one more than the number of the edges of the section of the tank body, so that the arrangement is most reasonable, no dead angle exists in stirring, and the stirring is more uniform.
As shown in fig. 4, each base module 14 is provided with a stirring shaft 15 vertically upward, and a plurality of layers of stirring blades 16 are uniformly arranged on the shaft body of each stirring shaft 15 from top to bottom. The stirring shaft 15 is positioned in the tank body 7 and is used for stirring materials in the tank body 7.
Two rows of discharging channels are arranged on the base 9, gate valves are arranged on the discharging channels, after the stirring is finished, the gate is opened, and materials can be discharged from the tank body 7 through the discharging channels. The base module 14 includes upper panel and the lower panel that the interval set up from top to bottom, and discharging channel sets up in upper panel department, and every discharging channel all includes a plurality of discharge gates 13, and the setting of discharge gate 13 interval is on each base module 14. A gap is reserved between the upper panel and the lower panel, and a discharge belt conveyor 8 is arranged at the bottom of each discharge channel in the gap to convey materials.
During the ejection of compact, jar body 7 bottom has a plurality of discharge gates 13, and the flashboard valve is closed when not discharging, and the flashboard valve is opened for the hydro-cylinder during the ejection of compact, and along with the rotation of bottom stirring vane 16, the finished product material is pushed the discharge gate to on the ejection of compact belt feeder 8 of falling into the bottom, send out a big volume fertilizer fermentation cylinder outside through ejection of compact belt feeder 8 and concentrate and deposit or the packing is called the bag.
As shown in fig. 2, a feeding mechanism is provided at the top of the tank 7, and the feeding mechanism is to lift the material to the top of the tank 7 and then to feed the material into the tank 7. For example, the feeding mechanism may comprise a hoist 1, a feeding hopper 2 and a distribution hopper 3. This lifting machine 1 includes the feed inlet of lower part and the discharge gate on upper portion, and its discharge gate is located the top of jar body 7. The feeding hopper 2 is funnel-shaped and comprises an inlet and an outlet, and the inlet of the feeding hopper is positioned below the discharge hole of the elevator 1. The distributing hopper 3 comprises an inlet and an outlet, wherein the inlet is positioned below the outlet of the feeding hopper 2, the outlet is wider, and the distributing hopper can stretch across the top of the tank body 7.
As shown in fig. 2, a gas collection chamber 5 is arranged at the top of the tank 7, and the gas collection chamber 5 is sequentially communicated with a heat exchange tank 10, an acid washing spray tower 11 and an alkali washing spray tower 12 through a gas suction pipeline 4. Gas generated in the stirring fermentation process is gathered in the gas collection chamber 5, and the gas is sequentially conveyed to the heat exchange tank 10, the acid washing spray tower 11 and the alkali washing spray tower 12 through the gas suction pipeline 4 and finally discharged to the atmosphere. During the composting fermentation process, a large amount of odorous substances such as fatty acid, amine, aromatic, inorganic sulfur, organic sulfur and the like are generated, ammonium nitrogen is volatilized in the form of ammonia gas, and the composting condition that the temperature of a compost body is more than 50 ℃ and the PH value is more than 7 can enhance the effect. A large amount of harmful odor can be discharged into the atmosphere after being treated, the large-volume organic fertilizer fermentation tank adopts two-stage acid washing and alkali washing spray towers for deodorization, and acid liquor, alkali liquor and odor are subjected to chemical reaction under the action of a catalyst to remove odor components.
As shown in fig. 1, a ladder 6 can be arranged beside the tank body 7, so that the maintenance of workers is facilitated; the rain shed 17 is arranged at the top of the tank body 7, so that the service life of the equipment can be prolonged.
The rationality of the design of the organic fertilizer fermentation ventilation system directly influences the fermentation efficiency and the quality of finished products. By controlling the ventilation rate, the temperature of the system can be adjusted. In the composting process, ventilation has three purposes, namely oxygen supply, dehumidification and temperature reduction.
The large-volume organic fertilizer fermentation tank also comprises an aeration system arranged below the base 9. Specifically, the high-pressure spiral fan sucks air, partial hot air of the heat exchange tank enters the electric heating pipe through the air volume adjusting butterfly valve to heat the air, the hot air enters the air collection chamber at the bottom of the base 9 through the return valve, the air collection chamber is communicated with the stirring shaft, hot air enters the main shaft and then enters the stirring blade 16, and the hot air enters the fermentation material from the aeration hole of the stirring blade 16 to provide oxygen for aerobic bacteria, so that the aeration purpose is achieved. The air quantity of the butterfly valve is adjusted according to different grades of the fermentation materials, and whether the electric heating pipe is opened or not is determined according to the temperature in the tank.
The utility model discloses a big volume fertilizer fermentation cylinder's working process does: the pretreated materials are poured into a hopper of a lifter 1 by a loader, the lifter 1 rises to the top of a tank body 7, the materials are poured into a feeding hopper 2 at the top, the materials in the feeding hopper 2 slide onto a belt conveyor at the top, the belt conveyor runs and then conveys the materials to a material distribution trolley, and the material distribution trolley uniformly distributes the materials into the tank body 7. Before material distribution, all stirring shafts 15 are started to rotate. The aeration high-pressure spiral fan is pneumatic, the electric heating pipe is started, air enters the main shaft through the bottom air collecting chamber, enters the stirring blade and then enters the inside of the fermentation product through the small holes in the stirring blade, air with a certain temperature is provided for aerobic bacteria, the propagation of the aerobic bacteria is accelerated, and the decomposition of the fermentation product is accelerated.
Two high-flow negative pressure fans are arranged at the top of the tank body 7, waste gas generated in the fermentation process is pumped to the gas collection chamber 5 and then is discharged to the heat exchange tank 10 through the gas suction pipeline 4 at the top of the gas collection chamber 5, part of gas enters the inlet of the spiral fan, and part of gas enters the acid washing spray tower 11 and the alkali washing spray tower 12 and is discharged to the atmosphere after the gas reacts to reach the national emission standard.
Examples
As shown in figure 6, the first day, the utility model discloses a continuous operation of large-volume organic fertilizer fermentation tank, the tank body is regular prism with regular hexagon cross-section, and its volume is 300m3. Adding 80% fermentation tank volume of bacteria bed, adding 240 square materials of bacteria bed with water content of about 30%, adding high-moisture material 36.2m3When the water content is calculated to be 70%, the water content in the tank is 240 × 30% +36.2 × 70%, the material content is 240 × 70% +36.2 × 30%, the operation is continuously carried out,and adjusting the fan to operate at the maximum air quantity;
on the next day, adjusting the air quantity of the fan under the condition of confirming the temperature rise;
on the third day, the upper layer of the temperature in the tank is confirmed to enter a fermentation state of more than 60 ℃, the lower layer of the tank is reduced to a drying state of less than 50 ℃, and the materials on the upper part of the tank are reduced to a position where primary raw materials can be added so as to add high-moisture raw materials;
on day four, normal production conditions may be entered thereafter. In the normal production state, 36.2 square stocks are added every day, and 12 square stocks are discharged.
Referring to fig. 5, the change of the materials in the tank is shown, and the materials are discharged 12 times a day after normal operation.
The prior art has not exceeded 200m3The organic fertilizer fermentation tank has the advantages that the single-shaft disc structure is adopted, if the volume and the production efficiency of the tank body are increased continuously, the diameter of the single shaft can be increased only, blades are increased, the diameter of the tank body is increased, the requirement on the material is very high, and the cost of each type of organic fertilizer fermentation tank is greatly increased. The utility model discloses a big volume fertilizer fermentation cylinder adopts positive prism structure, for example the cross-section is regular hexahedron, and this kind of structure of reunion multiaxis blade stirring has solved the design degree of difficulty of big volume fertilizer agitator tank. The utility model discloses a big volume fertilizer fermentation cylinder adopts the multiaxis dish to mix the structure for single root axis blade stirring scope reduces, and intensity, rigidity, the stability of counter shaft and blade material all reduce to some extent, have also made things convenient for processing, transportation, assembly. The volume of a large-volume organic fertilizer fermentation tank can be up to 300m3The organic fertilizer is suitable for fermentation of municipal sludge, livestock and poultry manure, pig manure, cow manure, chicken manure, kitchen garbage and the like, so that the organic fertilizer contains certain nitrogen, phosphorus and potassium.
The utility model discloses a big volume fertilizer fermentation cylinder utilizes aerobic fermentation microorganism to breed the decomposition and ferment, evaporates the moisture in the organic matter when reducing organic waste to simple operation obtains the fermentation machine of high-quality fertilizer. The utility model discloses a moisture adjustment fermentation materials such as rice chaff, bran, peanut shell can be used to big volume fertilizer fermentation cylinder, and the moisture content control is in 50% -70% within range before the material advances the jar, and the material that surpasss the within range must not use.
Claims (8)
1. The utility model provides a large capacity fertilizer fermentation cylinder which characterized in that includes:
the tank body (7) is of a regular prism structure, the interior of the tank body is a fermentation space, and the top of the tank body is provided with a material inlet;
the utility model provides a stirring chassis, seal set up in the bottom of the jar body (7) for stir the inside material of the jar body (7), specifically do:
the base (9) is of a regular prism structure and is positioned at the bottom of the tank body (7); the device comprises m base modules (14), wherein each base module (14) is detachably combined into the base (9); the cross section of the regular prism is a regular polygon, the number of sides n is an even number which is more than or equal to 6, and m is n + 1;
the stirring shafts (15) are m, each stirring shaft (15) is vertically and upwards arranged on one base module (14), and multiple layers of stirring blades (16) are uniformly arranged on each stirring shaft (15) from top to bottom;
and the two rows of discharge channels are arranged on the base (9) in parallel and used for guiding the stirred materials out of the tank body (7).
2. A large volume organic fertilizer fermentation tank as claimed in claim 1, characterized in that said base module (14) comprises an upper panel and a lower panel arranged at intervals, said discharging channels are opened at said upper panel, and each row of said discharging channels comprises a plurality of discharging holes (13) arranged at intervals.
3. A large-volume organic fertilizer fermentation tank as claimed in claim 2, characterized in that a discharge belt conveyor (8) is arranged between the upper panel and the lower panel and below the two discharge channels.
4. A large volume organic fertilizer fermenter according to any one of claims 1 to 3, wherein the base (9) has a cross-section of a regular hexagon, which comprises seven base modules (14).
5. A large-volume organic fertilizer fermentation tank as claimed in claim 1 or 2, characterized in that the top of the tank body (7) is provided with a feeding mechanism comprising:
the lifting machine (1) comprises a feeding hole and a discharging hole, the discharging hole is positioned at the top of the tank body (7) and is used for lifting materials to the top of the tank body (7);
the feeding hopper (2) comprises an inlet and an outlet, and the inlet of the feeding hopper is positioned below the discharge hole of the elevator (1);
the distributing hopper (3) comprises an inlet and an outlet, wherein the inlet is positioned below the outlet of the feeding hopper (2), and the outlet crosses the top of the tank body (7).
6. A large-volume organic fertilizer fermentation tank as claimed in claim 1 or 2, characterized in that the top of the tank body (7) is provided with a gas collection chamber (5), and the gas collection chamber (5) is sequentially communicated with a heat exchange tank (10), an acid washing spray tower (11) and an alkali washing spray tower (12) through a gas suction pipeline (4).
7. A large-volume organic fertilizer fermentation tank as claimed in claim 1 or 2, characterized in that a ladder (6) is arranged beside the tank body (7).
8. A large-volume organic fertilizer fermentation tank as claimed in claim 1 or 2, characterized in that the top of the tank (7) is provided with a rain fly (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627440.3U CN214115382U (en) | 2020-11-13 | 2020-11-13 | Large-volume organic fertilizer fermentation tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627440.3U CN214115382U (en) | 2020-11-13 | 2020-11-13 | Large-volume organic fertilizer fermentation tank |
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| CN214115382U true CN214115382U (en) | 2021-09-03 |
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| CN202022627440.3U Active CN214115382U (en) | 2020-11-13 | 2020-11-13 | Large-volume organic fertilizer fermentation tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112250490A (en) * | 2020-11-13 | 2021-01-22 | 聂麒曌 | Large-volume organic fertilizer fermentation tank |
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2020
- 2020-11-13 CN CN202022627440.3U patent/CN214115382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112250490A (en) * | 2020-11-13 | 2021-01-22 | 聂麒曌 | Large-volume organic fertilizer fermentation tank |
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Effective date of registration: 20231219 Address after: 835899 Xinjiang Uygur Autonomous Region Ili Kazakh Autonomous Prefecture Xinyuan County Xinyuan Town, No. 31 Tuanjie Road, Construction Street North 90-1/4-15 Patentee after: Yili Shoujian Environmental Protection Technology Co.,Ltd. Address before: Room b0709, Chuangye square, 48 Keji Road, Xi'an, Shaanxi 710065 Patentee before: Nie Qizhao |