CN218491638U

CN218491638U - Solid fertilizer production equipment

Info

Publication number: CN218491638U
Application number: CN202222540055.4U
Authority: CN
Inventors: 孙振沛
Original assignee: Guangxi Guochen Biotechnology Co ltd
Current assignee: Guangxi Guochen Biotechnology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-17
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to a fertilizer production technical field discloses a solid fertilizer production facility, including the fermentation cylinder, fermentation cylinder lower part fixedly connected with fixing base, fermentation cylinder upper end fixedly connected with upper cover, the fermentation cylinder middle part is provided with rabbling mechanism, the upper cover left part runs through and fixedly connected with feed mechanism, the inside heating chamber that is provided with of fermentation cylinder jar wall, heating chamber business turn over liquid mouth all is provided with heating mechanism, fermentation cylinder back wall upper portion link up and fixedly connected with purifies the mechanism, fermentation cylinder discharge gate fixedly connected with bleeder valve. The utility model discloses in, through the cooperation of fermentation cylinder, heating chamber, rabbling mechanism, heating mechanism, oxygen suppliment mechanism, make equipment provide suitable temperature and sufficient oxygen for the raw materials fermentation, avoided reaching the process that the requirement influences the aerobic fermentation of material because of the fermentation condition, reached the effect that improves fermentation efficiency and fermentation quality.

Description

Solid fertilizer production equipment

Technical Field

The utility model relates to a fertilizer production technical field especially relates to a solid fertilizer production facility.

Background

The demand of chemical fertilizers is continuously increased along with the adjustment of rural production structures in China, the fertilizer produced by using ores as raw materials contains a large amount of heavy metals and harmful substances, the use proportion of the fertilizer is gradually reduced, organic fertilizers produced by using livestock excrement, straws, kitchen garbage and the like gradually enter the market, organic substances in the materials are absorbed, synthesized and decomposed by microorganisms, the microorganisms continuously reproduce to generate new organisms and metabolic substances while generating heat in the process, the mineralization and decay of the organic substances in the materials are accelerated, and a large amount of effective nitrogen, phosphorus and potassium compounds which can be utilized by plants are generated in the process of decomposing and degrading the organic substances by the microorganisms, and meanwhile, the new high molecular organic substances are synthesized and are important substances forming the activity of soil, so the aerobic fermentation technology can quickly realize the harmlessness, reduction, stabilization and resource recycling of the original materials.

However, the requirement on the fermentation condition in the organic fertilizer fermentation process is strict, if the requirement is not met, the process of aerobic fermentation of materials is seriously influenced, the fermentation period is slightly prolonged, the aerobic fermentation is stopped if the requirement is not met, anaerobic fermentation is changed into the anaerobic fermentation, odor and peculiar smell are generated, the quality of compost is reduced, the stable fermentation process is difficult to ensure by the traditional artificial production method, the odor and gas generated in the fermentation process can cause environmental pollution, and meanwhile, even if the organic fertilizer is used, the soil acidity and alkalinity can still be damaged if a large amount of the organic fertilizer is used, and the improvement effect on the soil with high heavy metal content is not realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a solid fertilizer production device.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a solid fertilizer production facility, includes the fermentation cylinder, fermentation cylinder lower part fixedly connected with fixing base, fermentation cylinder upper end fixedly connected with upper cover, the fermentation cylinder middle part is provided with rabbling mechanism, the upper cover left part runs through and fixedly connected with feed mechanism, the inside heating chamber that is provided with of fermentation cylinder jar wall, heating chamber business turn over liquid mouth all is provided with heating mechanism, fermentation cylinder back wall upper portion link up and fixedly connected with purifies the mechanism, fermentation cylinder discharge gate fixedly connected with bleeder valve, the upper cover front portion runs through and fixedly connected with oxygen suppliment mechanism.

As a further description of the above technical solution:

the stirring mechanism comprises a motor reducer, the lower end of the motor reducer is fixedly connected to the upper cover upper wall, the output end of the motor reducer penetrates through the middle of the upper cover and is fixedly connected with a stirring rod, stirring blades are fixedly connected to the outer wall of the stirring rod, a limiting support is rotatably connected to the lower portion of the stirring rod, and two ends of the limiting support are respectively and fixedly connected to the inner wall of the fermentation tank.

As a further description of the above technical solution:

feed mechanism is including defeated material auger, defeated material auger lower part fixedly connected with base, defeated material auger lower part left wall fixedly connected with feeder hopper, be provided with the feed inlet between defeated material auger and the feeder hopper, feeder hopper lower extreme fixed connection is in the base upper end, diapire left part fixedly connected with motor in the base, motor output end fixedly connected with driving gear, the meshing of driving gear tooth end is connected with driven gear, driven gear middle part fixed connection is in defeated material auger pivot lower part, the driving gear diameter is less than the driven gear diameter, defeated material auger upper portion right-hand member link up and fixed connection is in inlet pipe one end, the inlet pipe other end link up and fixed connection is in the upper cover left part, the inlet pipe middle part is provided with the feed valve.

As a further description of the above technical solution:

the heating mechanism comprises a heat conduction oil circulator, an oil outlet of the heat conduction oil circulator is communicated and fixedly connected to one end of an oil inlet pipe, the other end of the oil inlet pipe is communicated and fixedly connected to a liquid inlet of the heating cavity, an oil inlet of the heat conduction oil circulator is communicated and fixedly connected to one end of an oil return pipe, the other end of the oil return pipe is communicated and fixedly connected to a liquid outlet of the heating cavity, and heat conduction oil is arranged inside the heat conduction oil circulator.

As a further description of the above technical solution:

purification mechanism includes the clarifier, the clarifier is inside from left to right is provided with first baffle, second baffle respectively, clarifier, first baffle, second baffle integrated into one piece, first baffle and second baffle are inside from left to right to separate into first purification chamber, second purification chamber, third purification chamber respectively with the clarifier, the inside first gas passage that is provided with of first baffle, first purification chamber upper right portion link up through first gas passage with second purification chamber left side lower part, the inside second gas passage that is provided with of second baffle, second purification chamber upper right portion link up through the second gas passage with third purification chamber left side lower part, first purification chamber inside is provided with first spray set and acid solution, second purification chamber inside is provided with second spray set and subtractive solution, third purification chamber inside is provided with into the chemical agent, clarifier left wall lower part link up and fixedly connected with outlet duct, the outlet duct left end link up and fixedly connected at fermentation cylinder back wall upper portion, clarifier right side wall upper portion and fixedly connected with blast pipe.

As a further description of the above technical solution:

first spray set includes first shower, first shower both ends difference fixed connection is at first purification chamber upper portion both ends, first shower right side lower part link up and fixedly connected with bottom sets up in first connecting pipe one end, first connecting pipe other end fixedly connected with first immersible pump.

As a further description of the above technical solution:

the second spray device comprises a second spray pipe, two ends of the second spray pipe are respectively and fixedly connected to two ends of the upper portion of the second purification cavity, the right lower portion of the second spray pipe is communicated with the bottom end of the fixedly connected pipe and is arranged at one end of the second connecting pipe, and the other end of the second connecting pipe is fixedly connected with a second submersible pump.

As a further description of the above technical solution:

the oxygen suppliment mechanism is including supplying oxygen pump, oxygen suppliment pump output end fixed connection is in intake pipe one end, the intake pipe other end runs through the upper cover front portion and is located the fermentation cylinder lower part.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through the cooperation of fermentation cylinder, heating chamber, rabbling mechanism, heating mechanism, oxygen suppliment mechanism, make equipment for raw materials fermentation provides suitable temperature and sufficient oxygen, avoided reaching the process that the requirement influences material aerobic fermentation because of the fermentation condition, reached the effect that improves fermentation efficiency and fermentation quality.

2. The utility model discloses in, through the setting of purification mechanism, the gas that makes the fermentation produce loops through the purification of acid solution, alkaline solution to finally by purifying agent filtration purification, the peculiar smell gas of having avoided the fermentation process to produce has reached the purpose of qualified emission to the pollution that causes the environment.

Drawings

Fig. 1 is a front perspective view of a solid fertilizer production facility according to the present invention;

fig. 2 is a front view of a solid fertilizer production apparatus provided by the present invention;

fig. 3 is a front partial sectional view of a solid fertilizer production apparatus provided by the present invention;

FIG. 4 is a right partial sectional view of a solid fertilizer production facility according to the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 3;

fig. 6 is an enlarged view of fig. 4 at B.

Illustration of the drawings:

1. a fermentation tank; 101. an upper cover; 102. a heating chamber; 2. a fixed seat; 3. a motor reducer; 4. a discharge valve; 5. a base; 6. a feed hopper; 7. a material conveying auger; 701. a feed inlet; 702. a driven gear; 8. an oxygen supply pump; 9. an air inlet pipe; 10. a heat conducting oil circulator; 11. an oil return pipe; 12. an oil inlet pipe; 13. a feeding pipe; 14. a feed valve; 15. a motor; 16. a driving gear; 17. a stirring rod; 18. a stirring blade; 19. a limiting bracket; 20. a purifier; 21. an air outlet pipe; 22. an exhaust pipe; 23. a first separator; 24. a second separator; 25. a first purification chamber; 26. a second purification chamber; 27. a first air passage; 28. a second air passage; 29. a first shower pipe; 2901. a first connecting pipe; 2902. a first submersible pump; 30. a second shower pipe; 3001. a second connecting pipe; 3002. a second submersible pump; 31. and a third purifying cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides a solid fertilizer production facility, including

fermentation cylinder

1, 1 lower part fixedly connected with fixing base 2 of fermentation cylinder, 1 upper end fixedly connected with upper cover 101 of fermentation cylinder, 1 middle part of fermentation cylinder is provided with rabbling mechanism, upper cover 101 left part runs through and fixedly connected with feed mechanism, 1 jar of wall inside of fermentation cylinder is provided with heating chamber 102, heating chamber 102 business turn over liquid mouth all is provided with heating mechanism, 1 back wall upper portion of fermentation cylinder link up and fixedly connected with purifies the mechanism, 1 discharge gate fixedly connected with bleeder valve 4 of fermentation cylinder, upper cover 101 front portion runs through and fixedly connected with oxygen suppliment mechanism.

The decomposition activity of the aerobic microorganisms requires good ventilation conditions and proper temperature, and if the ventilation is poor, the activity capability of the aerobic microorganisms is inhibited, and the decomposition and degradation of organic matters are influenced; if the ventilation is too high, the water and nutrient in the compost are excessively lost, and the temperature is too low or too high, so that the growth and the propagation of thermophilic bacteria are not facilitated, and the fermentation period is influenced.

Through the cooperation of the fermentation tank 1, the heating cavity 102, the stirring mechanism, the heating mechanism and the oxygen supply mechanism, the equipment provides proper temperature and sufficient oxygen for the fermentation of the raw materials, avoids the influence on the process of aerobic fermentation of the materials due to the fermentation condition failing to meet the requirements, and achieves the effect of improving the fermentation efficiency and the fermentation quality.

Rabbling mechanism includes

motor reducer

3, and 3 lower extreme fixed connection of motor reducer are at upper cover 101 upper wall, and 3 output of motor reducer runs through upper cover 101 middle part and fixedly connected with puddler 17, and puddler 17 outer wall fixedly connected with stirring vane 18, the lower part of puddler 17 is rotated and is connected with spacing support 19, and spacing support 19 both ends are fixed connection respectively at fermentation cylinder 1 inner wall.

The materials are heated uniformly by the stirring mechanism and are fully contacted with oxygen.

Feed mechanism is including defeated

material auger

7, 7 lower part fixedly connected with bases 5 of defeated material auger, 7 lower part left wall fixedly connected with feeder hopper 6 of defeated material auger, be provided with feed inlet 701 between defeated material auger 7 and the

feeder hopper

6, 6 lower extreme fixed connection of feeder hopper are in the 5 upper ends of bases, diapire left part fixedly connected with motor 15 in the

base

5, 15 output fixedly connected with driving gear 16 of motor, 16 tooth end meshing of driving gear is connected with driven gear 702, driven gear 702 middle part fixed connection is in 7 pivot lower parts of defeated material auger, the driving gear 16 diameter is less than driven gear 702 diameter, 7 upper portion right-hand members of defeated material auger link up and fixed connection is in inlet pipe 13 one end, the inlet pipe 13 other end link up and fixed connection is in the upper cover 101 left part, inlet pipe 13 middle part is provided with feed valve 14.

The heating mechanism includes conduction oil circulator 10, and conduction oil circulator 10 oil-out link up and fixed connection advances oil pipe 12 one end, advances oil pipe 12 other end and link up and fixed connection at heating chamber 102 inlet, and conduction oil circulator 10 oil inlet link up and fixed connection returns oil pipe 11 one end, returns oil pipe 11 other end and link up and fixed connection at heating chamber 102 liquid outlet, and the inside conduction oil that is provided with of conduction oil circulator 10.

Through the mode of conduction oil circulation heating, be convenient for control fermentation tank 1 inside temperature, and be heated more evenly, avoid local overheat.

The purification mechanism comprises a purifier 20, a first partition plate 23 and a second partition plate 24 are respectively arranged inside the purifier 20 from left to right, the purifier 20, the first partition plate 23 and the second partition plate 24 are integrally formed, the first partition plate 23 and the second partition plate 24 divide the inside of the purifier 20 from left to right into a first purification cavity 25, a second purification cavity 26 and a third purification cavity 31, a first air passage 27 is arranged inside the first partition plate 23, the upper right part of the first purification cavity 25 and the lower left part of the second purification cavity 26 are communicated through a first air passage 27, a second air passage 28 is arranged inside the second partition plate 24, the upper right part of the second purification cavity 26 and the lower left part of the third purification cavity 31 are communicated through a second air passage 28, a first spraying device and an acid solution are arranged inside the first purification cavity 25, a second spraying device and a reducing solution are arranged inside the second purification cavity 26, a chemical feeding agent is arranged inside the third purification cavity 31, the lower left wall of the purifier 20 is communicated and fixedly connected with an air outlet pipe 21, the left end of the air outlet pipe 21 is fixedly connected with the upper rear wall of the fermentation tank 1, and the upper right wall of the purifier 20 is communicated with an exhaust pipe 22.

The main components of the peculiar smell harmful gas generated by fermentation are hydrogen sulfide, ammonia gas and particles, the peculiar smell harmful gas respectively reacts with an acid solution and an alkaline solution, and is filtered and purified by a purifying agent, so that the pollution of the peculiar smell gas generated in the fermentation process to the environment is avoided, the purpose of qualified emission is achieved, the gas purification stroke is prolonged due to the arrangement of the first gas passage 27 and the second gas passage 28, and the purification effect is improved.

The first spraying device comprises a first spraying pipe 29, two ends of the first spraying pipe 29 are respectively and fixedly connected to two ends of the upper portion of the first purification cavity 25, the right lower portion of the first spraying pipe 29 is communicated and fixedly connected with a bottom end arranged at one end of a first connecting pipe 2901, and the other end of the first connecting pipe 2901 is fixedly connected with a first submersible pump 2902.

The second spray set includes second shower 30, and second shower 30 both ends difference fixed connection purifies chamber 26 upper portion both ends, and second shower 30 right lower part link up and fixedly connected with bottom sets up in second connecting pipe 3001 one end, and second connecting pipe 3001 other end fixedly connected with second immersible pump 3002.

The spraying purification mode enables the gas to be fully contacted with the solution, and the purification effect is further improved.

Oxygen supply mechanism is including supplying oxygen pump 8, and oxygen supply pump 8 output end fixed connection is in intake pipe 9 one end, and the intake pipe 9 other end runs through upper cover 101 front portion and lies in fermentation cylinder 1 lower part.

The external air is continuously pumped into the raw materials through the oxygen supply mechanism, so that sufficient oxygen is provided for the fermentation reaction.

The working principle is as follows: adding a certain amount of aerobic bacteria into one or more of livestock manure, straws and kitchen waste, adding a certain amount of water, then feeding into a feed hopper 6, driving a driving gear 16 by a motor 15 to drive a driven gear 702, finally enabling a conveying auger 7 to convey the raw materials into a fermentation tank 1, stopping conveying after a certain amount is conveyed, and closing a feed valve 14; the motor reducer 3 is started to drive the stirring rod 17 to rotate, so that the stirring blade 18 is used for stirring the raw materials, meanwhile, the heat conduction oil circulator 10 is used for heating the heat conduction oil and conveying the heat conduction oil into the heating cavity 102 to form heating circulation, and meanwhile, the oxygen supply pump 8 is used for inputting external air into the lower part of the raw materials; the peculiar smell harmful gas generated by fermentation enters a first purification cavity 25 through an air outlet pipe 21, a first submersible pump 2902 extracts acid solution and is conveyed to a first spray pipe 29 by a first connecting tank 2901 to be sprayed out, the gas is purified and then enters a second purification cavity 26 through a first air passage 27, a second submersible pump 3002 extracts alkaline solution and is conveyed to a second spray pipe 30 by a second connecting tank 3001 to be sprayed out, the gas is further purified and then enters a third purification cavity 31 through a second air passage 28 to be filtered and purified by a purifying agent and then discharged; and discharging the fermented semi-finished product through a discharge valve 4, further drying, and mixing with vermiculite and medical stone powder to obtain the solid fertilizer.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A solid fertilizer production facility, includes fermentation cylinder (1), its characterized in that: fermentation cylinder (1) lower part fixedly connected with fixing base (2), fermentation cylinder (1) upper end fixedly connected with upper cover (101), fermentation cylinder (1) middle part is provided with rabbling mechanism, upper cover (101) left part runs through and fixedly connected with feed mechanism, fermentation cylinder (1) jar wall is inside to be provided with heating chamber (102), heating chamber (102) business turn over liquid mouth all is provided with heating mechanism, fermentation cylinder (1) back wall upper portion link up and fixedly connected with purifies the mechanism, fermentation cylinder (1) discharge gate fixedly connected with bleeder valve (4), upper cover (101) front portion runs through and fixedly connected with oxygen suppliment mechanism.

2. A solid fertilizer production apparatus as claimed in claim 1, wherein: the stirring mechanism comprises a motor reducer (3), the lower end of the motor reducer (3) is fixedly connected to the upper wall of the upper cover (101), the output end of the motor reducer (3) penetrates through the middle of the upper cover (101) and the stirring rod (17), the outer wall of the stirring rod (17) is fixedly connected with stirring blades (18), the lower part of the stirring rod (17) is rotatably connected with a limiting support (19), and two ends of the limiting support (19) are fixedly connected to the inner wall of the fermentation tank (1) respectively.

3. A solid fertilizer production apparatus as claimed in claim 1, wherein: feed mechanism is including defeated material auger (7), defeated material auger (7) lower part fixedly connected with base (5), defeated material auger (7) lower part left side wall fixedly connected with feeder hopper (6), be provided with feed inlet (701) between defeated material auger (7) and feeder hopper (6), feeder hopper (6) lower extreme fixed connection is in base (5) upper end, diapire left part fixedly connected with motor (15) in base (5), motor (15) output end fixedly connected with driving gear (16), driving gear (16) tooth end meshing is connected with driven gear (702), driven gear (702) middle part fixed connection is in defeated material auger (7) pivot lower part, driving gear (16) diameter is less than driven gear (702) diameter, defeated material auger (7) upper portion right-hand member link up and fixed connection in inlet pipe (13) one end, inlet pipe (13) other end link up and fixed connection is in upper cover (101) left part, inlet pipe (13) middle part is provided with feed valve (14).

4. A solid fertilizer production apparatus as claimed in claim 1, wherein: the heating mechanism comprises a heat conduction oil circulator (10), wherein an oil outlet of the heat conduction oil circulator (10) is communicated and fixedly connected with one end of an oil inlet pipe (12), the other end of the oil inlet pipe (12) is communicated and fixedly connected with an inlet of a heating cavity (102), an oil inlet of the heat conduction oil circulator (10) is communicated and fixedly connected with one end of an oil return pipe (11), the other end of the oil return pipe (11) is communicated and fixedly connected with an outlet of the heating cavity (102), and heat conduction oil is arranged inside the heat conduction oil circulator (10).

5. A solid fertilizer production apparatus as claimed in claim 1, wherein: the purification mechanism comprises a purifier (20), a first clapboard (23) and a second clapboard (24) are respectively arranged in the purifier (20) from left to right, the purifier (20), the first clapboard (23) and the second clapboard (24) are integrally formed, the first clapboard (23) and the second clapboard (24) divide the interior of the purifier (20) into a first purifying cavity (25), a second purifying cavity (26) and a third purifying cavity (31) from left to right, a first air passage (27) is arranged in the first clapboard (23), the upper right part of the first purification cavity (25) is communicated with the lower left part of the second purification cavity (26) through a first air passage (27), a second air channel (28) is arranged in the second partition plate (24), the upper right part of the second purifying cavity (26) is communicated with the lower left part of the third purifying cavity (31) through a second air passage (28), a first spraying device and an acidic solution are arranged in the first purifying cavity (25), a second spraying device and a reducing solution are arranged in the second purifying cavity (26), a purifying agent is arranged in the third purifying cavity (31), the lower part of the left wall of the purifier (20) is communicated and fixedly connected with an air outlet pipe (21), the left end of the air outlet pipe (21) is communicated and fixedly connected with the upper part of the rear wall of the fermentation tank (1), the upper part of the right wall of the purifier (20) is communicated with and fixedly connected with an exhaust pipe (22).

6. A solid fertilizer production apparatus as claimed in claim 5, wherein: first spray set includes first shower (29), fixed connection is at first purification chamber (25) upper portion both ends respectively at first shower (29) both ends, first shower (29) right side lower part link up and fixedly connected with bottom sets up in first connecting pipe (2901) one end, first connecting pipe (2901) other end fixedly connected with first immersible pump (2902).

7. A solid fertilizer production apparatus as claimed in claim 5, wherein: the second spray set includes second shower (30), second shower (30) both ends difference fixed connection purifies chamber (26) upper portion both ends at the second, second shower (30) right side lower part link up and fixedly connected with bottom sets up in second connecting pipe (3001) one end, second connecting pipe (3001) other end fixedly connected with second immersible pump (3002).

8. A solid fertilizer production apparatus as claimed in claim 1, wherein: the oxygen supply mechanism comprises an oxygen supply pump (8), the output end of the oxygen supply pump (8) is fixedly connected with one end of an air inlet pipe (9), and the other end of the air inlet pipe (9) penetrates through the front part of the upper cover (101) and is positioned at the lower part in the fermentation tank (1).