CN111646835A - Processing equipment and processing technology of bio-organic fertilizer - Google Patents

Processing equipment and processing technology of bio-organic fertilizer Download PDF

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Publication number
CN111646835A
CN111646835A CN202010583808.2A CN202010583808A CN111646835A CN 111646835 A CN111646835 A CN 111646835A CN 202010583808 A CN202010583808 A CN 202010583808A CN 111646835 A CN111646835 A CN 111646835A
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CN
China
Prior art keywords
water
drying
water filtering
fermentation tank
organic mixture
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.)
Withdrawn
Application number
CN202010583808.2A
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Chinese (zh)
Inventor
王胜
刘大欣
袁永
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Sunway Saline Alkali Soil Technology Co Ltd
Original Assignee
Shandong Sunway Saline Alkali Soil Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Sunway Saline Alkali Soil Technology Co Ltd filed Critical Shandong Sunway Saline Alkali Soil Technology Co Ltd
Priority to CN202010583808.2A priority Critical patent/CN111646835A/en
Publication of CN111646835A publication Critical patent/CN111646835A/en
Withdrawn legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90Apparatus therefor
    • C05F17/964Constructional parts, e.g. floors, covers or doors
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/20Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90Apparatus therefor
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90Apparatus therefor
    • C05F17/964Constructional parts, e.g. floors, covers or doors
    • C05F17/971Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

The invention provides processing equipment for a bio-organic fertilizer, which comprises a fermentation tank, and a water filtering device, a water throwing device, a drying device and a discharging device which are arranged around the periphery of the fermentation tank, wherein a top cover is arranged at a top opening of the fermentation tank, and at least one feeding hole is formed in one side of the top cover. The water filtering device can firstly filter water in the organic mixture for the first time, the water throwing device filters water for the second time on the organic mixture, and finally the organic mixture is dried by the drying device and then can be bagged. The water filtering device, the water throwing device, the drying device and the discharging device are sequentially arranged on the periphery of the fermentation tank respectively, the whole structure is compact in installation, and the occupied area is not wasted. The invention is a structure integrating water filtration, water throwing and drying, the organic mixture is automatically conveyed among the working procedures, the distance among the working procedures is short, and the conveying time of the organic mixture can be effectively saved.

Description

Processing equipment and processing technology of bio-organic fertilizer
Technical Field
The invention relates to the technical field of processing of bio-organic fertilizers, in particular to processing equipment and a processing technology of a bio-organic fertilizer.
Background
The bio-organic fertilizer is generally prepared by fermenting crop straws and excrement. Compared with the existing chemical fertilizer, the biological organic fertilizer has complete nutrient elements and relatively balanced contents of nitrogen, phosphorus and potassium required by crops; the biological organic fertilizer contains necessary biological bacteria, can improve soil, and is not easy to harden; the biological organic fertilizer can improve the microbial flora of the root system of the crops and can improve the disease and insect resistance of the crops. Traditional agricultural cultivation crops mainly use the organic fertilizer of livestock excrement and urine mixed crop straw, stack livestock excrement and urine and crop straw together and let its self-fermentation, the process of fermentation is more full, and the not thorough enough of fermentation. The existing bio-organic fertilizer is produced in a large scale, and needs to be bagged and packaged after production, so that the bio-organic fertilizer is convenient to store, transport and sell, and has a novel agricultural development trend. At present, the equipment for producing the biological organic fertilizer in a large scale is mostly of a split structure or a linear production line structure, the occupied area is large, and the time for conveying materials among the equipment is also longer.
Disclosure of Invention
The invention provides a processing device of a bio-organic fertilizer, wherein fermentation materials are subjected to water filtering, water throwing and drying treatment in sequence, the whole production line is installed around a fermentation tank, and a feed inlet and a discharge outlet are positioned on the same side, so that the whole processing device occupies a small area and is convenient to feed and bag.
The technical scheme of the invention is realized as follows: a processing device of a bio-organic fertilizer comprises a fermentation tank, and a water filtering device, a water throwing device, a drying device and a discharging device which are arranged around the periphery of the fermentation tank; a top cover is installed at the top opening of the fermentation tank, and at least one feeding hole is formed in one side of the top cover;
the water filtering device comprises a water filtering support, a water filtering tank and a first sewage discharging pump, wherein the water filtering tank is arranged on the water filtering support, the first sewage discharging pump is arranged on the top cover, a sewage discharging pipe connected to the inlet of the first sewage discharging pump can penetrate through the top cover and extend into the fermentation tank, and a sewage discharging pipe connected to the outlet of the first sewage discharging pump extends into the water filtering tank; a drain pipe connected with the bottom of the water filtering tank can extend into the fermentation tank;
the water throwing device comprises a water throwing support, an outer barrel arranged on the water throwing support, a water throwing barrel arranged in the outer barrel, a second sewage pump arranged on the water filtering support, and a driving motor arranged at the top opening of the outer barrel and used for driving the water throwing barrel to rotate; a drain pipe connected to the inlet of the second sewage pump is connected with the bottom of the water filtering tank, and a drain pipe connected to the outlet of the second sewage pump extends into the water throwing cylinder; a water return pipe arranged at one side of the bottom of the outer cylinder downwards can extend into the fermentation tank; a sewage discharge nozzle arranged at the bottom of the water throwing cylinder penetrates through the outer cylinder and then is connected with a switch valve;
the drying device comprises a drying support, a drying box arranged on the drying support and provided with two communicated ends, a drying cylinder arranged in the drying box, a stirring motor arranged at the outer end of the drying box and a stirring shaft driven by the stirring motor, wherein the stirring shaft extends into the drying cylinder and is provided with a spiral blade; heating blocks are arranged on the periphery of the drying box and communicated with the inside of the drying box; a feed opening is formed in the lower side face of the outer end of the drying box;
the discharging device comprises a discharging support, a pair of rotating rollers arranged on the discharging support, a conveying belt sleeved on the pair of rotating rollers, and a discharging motor for driving the rotating rollers to rotate;
furthermore, a plurality of air holes are formed in the center of the top cover.
Further, a water filtering core and a water filtering nozzle are installed at the bottom of the water filtering tank, and a water draining pipe connected to the water filtering nozzle can stretch into the fermentation tank.
Further, the side wall of the water throwing cylinder is provided with a plurality of water filtering holes; a limiting ring is further arranged at the middle position of the outer wall of the water throwing barrel along the middle position; the inner wall of the outer barrel is provided with a check ring, and the limiting ring is abutted to the top surface of the check ring.
Further, the heating block is a heating wire; the side wall of the drying cylinder is provided with a plurality of through holes.
Further, the top surface of the drying bracket is inclined towards the rear and downward direction; the drying cabinet inner end is equipped with the guide mouth upwards, the guide mouth stretches to the ooff valve below.
Furthermore, baffles are arranged on the two sides of the conveyor belt of the discharging support; and a material guide plate is arranged at the outer end of the discharging support below the conveying belt.
A processing technology of a bio-organic fertilizer comprises the steps of firstly, adding crushed crop straws and livestock manure into a fermentation tank from a feed inlet, and simultaneously adding a fermentation microbial inoculum and a proper amount of water; secondly, fermenting the mixture in the fermentation tank for not less than two weeks; thirdly, after the fermentation of the organic mixture in the fermentation tank is finished, starting a first sewage discharge pump, pumping the organic mixture in the fermentation tank into a water filtering tank to filter sewage, and returning the sewage into the fermentation tank through a drain pipe; fourthly, after the organic mixture in the water filtering tank is filtered, starting a second sewage pump to pump the organic mixture in the water filtering tank into a water throwing cylinder, starting a driving motor to further throw water in the organic mixture, and returning the thrown water into the fermentation tank through a water return pipe; fifthly, after the organic mixture in the water throwing barrel is dried, opening a switch valve, allowing the dried organic mixture to enter a drying barrel for heating and drying, and driving a stirring shaft to rotate by a stirring motor to stir the organic mixture; and sixthly, the organic mixture in the drying cylinder automatically falls on the conveyor belt after being dried, and the discharging motor drives the conveyor belt to discharge the organic mixture outwards for bagging.
By adopting the technical scheme, the invention has the beneficial effects that:
the invention discloses processing equipment of a bio-organic fertilizer, wherein a water filtering device, a water throwing device, a drying device and a discharging device are respectively and sequentially arranged on the periphery of a fermentation tank, the whole structure is compact in installation, and the occupied area is not wasted. The invention is a structure integrating water filtration, water throwing and drying, the organic mixture is automatically conveyed among the working procedures, the distance among the working procedures is short, and the conveying time of the organic mixture can be effectively saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the split structure of the present invention;
FIG. 3 is a schematic view of the water filtering apparatus of the present invention in a disassembled configuration;
FIG. 4 is a schematic view of a disassembled structure of the water slinging device of the present invention;
FIG. 5 is a schematic view of a disassembled structure of the drying apparatus of the present invention;
wherein: 1. the fermentation tank comprises a fermentation tank, 2 parts of a top cover, 3 parts of a water filtering bracket, 4 parts of a water filtering box, 5 parts of a first sewage pump, 6 parts of a sewage discharge pipe, 7 parts of a water discharge pipe, 8 parts of a water throwing bracket, 9 parts of an outer cylinder, 10 parts of a water throwing cylinder, 11 parts of a second sewage pump, 12 parts of a driving motor, 13 parts of a water return pipe, 14 parts of a sewage discharge nozzle, 15 parts of a switch valve, 16 parts of a drying bracket, 17 parts of a drying box, 18 parts of a drying cylinder, 19 parts of a stirring motor, 20 parts of a stirring shaft, 21 parts of a heating block, 22 parts of a discharging bracket, 23 parts of a rotating roller, 24 parts of a conveying belt, 25 parts of a discharging motor, 26 parts of air holes, 27 parts of a water filtering core, 28 parts of a water filtering nozzle, 29 parts of a water filtering hole, 30 parts of a limiting ring, 31 parts of a retaining.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, a processing device for bio-organic fertilizer comprises a fermentation tank 1, and a water filtering device, a water throwing device, a drying device and a discharging device which are arranged around the periphery of the fermentation tank 1. Top cap 2 is installed to 1 apical opening in fermentation vat, and 2 one sides of top cap are equipped with two feed inlets 35, and a plurality of bleeder vents 26 have been seted up along central point to top cap 2, and feed inlet 35 and bleeder vent 26 circulate mutually can be followed to the inside and outside air of fermentation vat 1, and fermentation vat 1 can provide an environment that is suitable for biological fungus to breed, can decompose crop straw fast.
The water filtering device comprises a water filtering support 3, a water filtering tank 4 arranged on the water filtering support 3 and a first sewage discharging pump 5 arranged on a top cover 2, wherein a sewage discharging pipe 6 connected to the inlet of the first sewage discharging pump 5 can extend into the fermentation tank 1 through the top cover 2, and the sewage discharging pipe 6 connected to the outlet of the first sewage discharging pump 5 extends into the water filtering tank 4. The drain pipe 7 connected with the bottom of the water filtering tank 4 can extend into the fermentation tank 1. The bottom of the water filtering tank 4 is provided with a water filtering core 27 and a water filtering nozzle 28, and a water discharging pipe 7 connected with the water filtering nozzle 28 can extend into the fermentation tank 1. The water filtering tank 4 can carry out primary water filtering on the organic mixture in the fermentation tank 1, and can filter out most sewage in the organic mixture and flow into the fermentation tank 1 for recycling.
The water throwing device comprises a water throwing support 8, an outer barrel 9 arranged on the water throwing support 8, a water throwing barrel 10 arranged in the outer barrel 9, a second sewage pump 11 arranged on the water filtering support 3, and a driving motor 12 arranged at the top opening of the outer barrel 9 and used for driving the water throwing barrel 10 to rotate. The sewage discharge pipe 6 connected with the inlet of the second sewage pump 11 is connected with the bottom of the water filtering tank 4, and the sewage discharge pipe 6 connected with the outlet of the second sewage pump 11 extends into the water throwing cylinder 10. A water return pipe 13 arranged at one side of the bottom of the outer cylinder 9 and facing downwards can extend into the fermentation tank 1. A sewage discharge nozzle 14 arranged at the bottom of the water throwing cylinder 10 penetrates through the outer cylinder 9 and then is connected with a switch valve 15. The side wall of the water throwing cylinder 10 is provided with a plurality of water filtering holes 29. The outer wall of the water throwing cylinder 10 is further provided with a limiting ring 30 along the middle position, the inner wall of the outer cylinder 9 is provided with a retaining ring 31, and the limiting ring 30 abuts against the top surface of the retaining ring 31. The water throwing cylinder 10 carries out secondary water filtration on the organic mixture, the water throwing cylinder 10 carries out centrifugal motion on the organic mixture under the driving of the driving motor 12, the moisture in the organic mixture is further reduced, and the thrown sewage flows back to the fermentation tank 1 for recycling.
The drying device comprises a drying support 16, a drying box 17 arranged on the drying support 16 and provided with two communicated ends, a drying cylinder 18 arranged in the drying box 17, a stirring motor 19 arranged at the outer end of the drying box 17 and a stirring shaft 20 driven by the stirring motor 19, wherein the stirring shaft 20 extends into the drying cylinder 18, and the stirring shaft 20 is provided with a spiral blade 36. The heating blocks 21 are arranged around the drying box 17, and the heating blocks 21 are communicated with the inside of the drying box 17. A feed opening is arranged on the lower side surface of the outer end of the drying box 17. The heating block 21 is a heating wire. The side wall of the drying cylinder 18 is provided with a plurality of through holes. The heating block 21 heats the drying cylinder 18, the organic mixture passes through the drying cylinder 18 to complete the drying process, and the helical blades 36 on the stirring shaft 20 stir the organic mixture, so that the organic mixture is dried more rapidly. The top surface of the drying bracket 16 inclines towards the rear lower part, the inner end of the drying box 17 is upwards provided with a material guiding nozzle 32, and the material guiding nozzle 32 extends to the lower part of the switch valve 15. The organic mixture can slide down in the drying cylinder 18, and the organic mixture is smoothly conveyed.
The discharging device comprises a discharging support 22, a pair of rotating rollers 23 arranged on the discharging support 22, a conveyor belt 24 sleeved on the pair of rotating rollers 23, and a discharging motor 25 for driving the rotating rollers 23 to rotate. The discharge support 22 is provided with baffle plates 33 at two sides of the conveyor belt 24, and a material guide plate 34 is arranged at the outer end of the discharge support 22 below the conveyor belt 24. The dried organic fertilizer can be discharged outwards through the conveyor belt 24, and the baffle 33 and the material guide plate 34 play a role of limiting material guide.
A processing technology of a bio-organic fertilizer comprises the first step of adding crushed crop straws and livestock manure into a fermentation tank 1 from a feed inlet 35, and simultaneously adding a fermentation inoculum and a proper amount of water; secondly, fermenting the mixture in the fermenting tank 1 for not less than two weeks; thirdly, after the fermentation of the organic mixture in the fermentation tank is finished, starting a first sewage discharge pump 5, pumping the organic mixture in the fermentation tank 1 into a water filtering tank 4 to filter sewage, and refluxing the sewage into the fermentation tank 1 through a drain pipe 7; fourthly, after the organic mixture in the water filtering tank 4 is filtered, starting a second sewage pump 11, pumping the organic mixture in the water filtering tank 4 into a water throwing cylinder 10, starting a driving motor 12, further throwing off the moisture in the organic mixture, and returning the thrown water into the fermentation tank 1 through a water return pipe 13; fifthly, after the organic mixture in the water throwing cylinder 10 is dried, the switch valve 15 is opened, the dried organic mixture enters the drying cylinder 18 for heating and drying, and the stirring motor 19 drives the stirring shaft 20 to rotate to stir the organic mixture; sixthly, the organic mixture in the drying cylinder 18 automatically falls on the conveyor belt 24 after being dried, and the discharging motor 25 drives the conveyor belt 24 to discharge the organic mixture outwards for bagging.
The invention discloses processing equipment of a bio-organic fertilizer, wherein a water filtering device, a water throwing device, a drying device and a discharging device are respectively and sequentially arranged on the periphery of a fermentation tank 1, the whole structure is compact in installation, and the occupied area is not wasted. The invention is a structure integrating water filtration, water throwing and drying, the organic mixture is automatically conveyed among the working procedures, the distance among the working procedures is short, and the conveying time of the organic mixture can be effectively saved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (8)

1. A processing device of a bio-organic fertilizer comprises a fermentation tank (1), and a water filtering device, a water throwing device, a drying device and a discharging device which are arranged around the periphery of the fermentation tank (1); a top cover (2) is installed at the top opening of the fermentation tank (1), and at least one feeding hole (35) is formed in one side of the top cover (2);
the water filtering device comprises a water filtering support (3), a water filtering box (4) arranged on the water filtering support (3) and a first sewage pump (5) arranged on a top cover (2), wherein a sewage discharge pipe (6) connected to an inlet of the first sewage pump (5) can extend into the fermentation tank (1) through the top cover (2), and a sewage discharge pipe (6) connected to an outlet of the first sewage pump (5) extends into the water filtering box (4); a drain pipe (7) connected with the bottom of the water filtering tank (4) can extend into the fermentation tank (1);
the water throwing device comprises a water throwing support (8), an outer barrel (9) arranged on the water throwing support (8), a water throwing barrel (10) arranged in the outer barrel (9), a second sewage pump (11) arranged on the water filtering support (3), and a driving motor (12) arranged at the top opening of the outer barrel (9) and used for driving the water throwing barrel (10) to rotate; a sewage discharge pipe (6) connected to the inlet of the second sewage pump (11) is connected with the bottom of the water filtering tank (4), and the sewage discharge pipe (6) connected to the outlet of the second sewage pump (11) extends into the water throwing cylinder (10); a water return pipe (13) arranged at one side of the bottom of the outer cylinder (9) downwards can extend into the fermentation tank (1); a sewage discharge nozzle (14) arranged at the bottom of the water throwing cylinder (10) penetrates through the outer cylinder (9) and then is connected with a switch valve (15);
the drying device comprises a drying support (16), a drying box (17) which is arranged on the drying support (16) and is communicated with two ends, a drying cylinder (18) which is arranged in the drying box (17), a stirring motor (19) which is arranged at the outer end of the drying box (17) and a stirring shaft (20) which is driven by the stirring motor (19), wherein the stirring shaft (20) extends into the drying cylinder (18), and a spiral blade (36) is arranged on the stirring shaft (20); heating blocks (21) are arranged on the periphery of the drying box (17), and the heating blocks (21) are communicated with the inside of the drying box (17); a feed opening is formed in the lower side face of the outer end of the drying box (17);
the discharging device comprises a discharging support (22), a pair of rotating rollers (23) arranged on the discharging support (22), a conveyor belt (24) sleeved on the pair of rotating rollers (23), and a discharging motor (25) for driving the rotating rollers (23) to rotate; the inner end of the conveyor belt (24) is positioned below the feed opening.
2. The processing equipment of the bio-organic fertilizer as claimed in claim 1, wherein the top cover (3) is provided with a plurality of air holes (26) along the center.
3. The processing equipment of the bio-organic fertilizer as claimed in claim 1, wherein a water filtering core (27) and a water filtering nozzle (28) are installed at the bottom of the water filtering tank (4), and a drain pipe (7) connected to the water filtering nozzle (28) can extend into the fermentation tank (1).
4. The processing equipment of the bio-organic fertilizer as claimed in claim 1, wherein the side wall of the water-throwing cylinder (10) is provided with a plurality of water filtering holes (29); a limiting ring (30) is further arranged at the middle position of the outer wall of the water throwing cylinder (10); the inner wall of the outer barrel (9) is provided with a check ring (31), and the limiting ring (30) is abutted to the top surface of the check ring (31).
5. The processing equipment of the bio-organic fertilizer as claimed in claim 1, wherein the heating block (21) is a heating wire; the side wall of the drying cylinder (17) is provided with a plurality of through holes.
6. The processing equipment of the bio-organic fertilizer as claimed in claim 1, wherein the top surface of the drying support (16) is inclined towards the lower rear direction; the drying cabinet is characterized in that a material guiding nozzle (32) is arranged at the inner end of the drying cabinet (17) upwards, and the material guiding nozzle (32) extends to the position below the switch valve (15).
7. The processing equipment of the bio-organic fertilizer as claimed in claim 1, wherein the discharging bracket (22) is provided with baffles (33) at two sides of the conveyor belt (24); a material guide plate (34) is arranged below the conveyor belt (24) at the outer end of the discharging support (22).
8. A processing technology of a bio-organic fertilizer, which adopts the processing equipment of the bio-organic fertilizer as claimed in any one of the claims 1 to 7, and comprises the following steps,
firstly, adding crushed crop straws and livestock manure into a fermentation tank (1) from a feed inlet (35), and simultaneously adding a fermentation microbial inoculum and a proper amount of water;
secondly, fermenting the mixture in the fermenting tank (1) for not less than two weeks;
thirdly, after the fermentation of the organic mixture in the fermentation tank (1) is finished, starting a first sewage discharge pump (5), pumping the organic mixture in the fermentation tank (1) into a water filtering tank (4) to filter sewage, and refluxing the sewage into the fermentation tank (1) through a drain pipe (7);
fourthly, after the organic mixture in the water filtering tank (4) is filtered, starting a second sewage pump (11), pumping the organic mixture in the water filtering tank (4) into a water throwing cylinder (10), starting a driving motor (12), further throwing off moisture in the organic mixture, and returning the thrown-off water into the fermentation tank (1) through a water return pipe (13);
fifthly, after the organic mixture in the water throwing cylinder (10) is dried, a switch valve (15) is opened, the dried organic mixture enters a drying cylinder (18) for heating and drying, and a stirring motor (19) drives a stirring shaft (20) to rotate to stir the organic mixture;
sixthly, the organic mixture in the drying cylinder (18) automatically falls on the conveyor belt (24) after being dried, and the discharge motor (25) drives the conveyor belt (24) to discharge the organic mixture outwards for bagging.
CN202010583808.2A 2020-06-24 2020-06-24 Processing equipment and processing technology of bio-organic fertilizer Withdrawn CN111646835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010583808.2A CN111646835A (en) 2020-06-24 2020-06-24 Processing equipment and processing technology of bio-organic fertilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010583808.2A CN111646835A (en) 2020-06-24 2020-06-24 Processing equipment and processing technology of bio-organic fertilizer

Publications (1)

Publication Number Publication Date
CN111646835A true CN111646835A (en) 2020-09-11

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CN202010583808.2A Withdrawn CN111646835A (en) 2020-06-24 2020-06-24 Processing equipment and processing technology of bio-organic fertilizer

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114988929A (en) * 2022-06-16 2022-09-02 河南通达重工科技有限公司 Organic fertilizer production and processing system and application method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114988929A (en) * 2022-06-16 2022-09-02 河南通达重工科技有限公司 Organic fertilizer production and processing system and application method
CN114988929B (en) * 2022-06-16 2023-11-24 河南通达重工科技有限公司 Organic fertilizer production and processing system and application method

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Application publication date: 20200911