CN213835097U

CN213835097U - Organic fertilizer fermentation device

Info

Publication number: CN213835097U
Application number: CN202022729166.0U
Authority: CN
Inventors: 张福合; 范拥军
Original assignee: Guyuan Ruiyuan Bio Organic Fertilizer Co ltd
Current assignee: Guyuan Ruiyuan Bio Organic Fertilizer Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-30
Anticipated expiration: 2030-11-23

Abstract

The utility model provides an organic fertilizer fermentation device, which relates to the technical field of organic fertilizer processing, and comprises a fermentation tank, a base, a first ventilation mechanism and a second ventilation mechanism, wherein the fermentation tank is arranged above the base, the top of the fermentation tank is respectively provided with an exhaust pipe and a feed inlet, the fermentation tank is internally and sequentially provided with the first ventilation mechanism and the second ventilation mechanism from top to bottom, the first ventilation mechanism comprises a first rotating shaft and an air guide part, the two ends of the first rotating shaft are rotationally connected with the inner wall of the fermentation tank, one end of the first rotating shaft is fixedly connected with the output end of a rotating motor fixed on the outer wall of the fermentation tank, the air guide part is fixedly connected with the first rotating shaft, the second ventilation mechanism comprises a second rotating shaft, a roller and a stack-turning part, the two ends of the roller are rotationally connected with the inner wall of the fermentation tank, one end of the second rotating shaft is fixedly connected with the output end of a stepping motor fixed on the outer wall of the fermentation tank, the utility model can ensure that the temperature of the organic fertilizer is uniform when the organic fertilizer is turned, the heat dissipation effect and the fermentation effect are good.

Description

Organic fertilizer fermentation device

Technical Field

The utility model relates to a fertilizer processing technology field especially relates to a fertilizer fermenting installation.

Background

The organic fertilizer is mainly derived from plants and/or animals, and is a carbon-containing material which is applied to soil to provide plant nutrition as a main function. Is prepared from biological substances, animal and plant wastes and plant residues, eliminates toxic and harmful substances in the biological substances, and is rich in a large amount of beneficial substances, including: various organic acids, peptides and rich nutrient elements including nitrogen, phosphorus and potassium. The fertilizer not only can provide comprehensive nutrition for crops, but also has long fertilizer efficiency, can increase and update soil organic matters, promote microbial propagation, improve the physical and chemical properties and biological activity of soil, and is a main nutrient for green food production. Aerobic bacteria continuously absorb oxygen in the organic fertilizer fermentation process to continuously raise the temperature of waste materials generated in the exothermic reaction, the fertilizer needs to be turned and piled to enable the bacteria to fully contact the oxygen, the heat dissipation of the conventional fermentation equipment is slow and uneven, the oxygen content is uneven, the temperature and the oxygen content of the fertilizer cannot be guaranteed to be in an appropriate range, the fermentation effect is poor, and therefore the organic fertilizer fermentation device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the prior art is not enough to be overcome, and a fertilizer fermentation device is provided.

The utility model discloses a realize through following technical scheme:

the utility model provides an organic fertilizer fermenting device which characterized in that: the fermentation tank is arranged above the base, the top of the fermentation tank is respectively provided with an exhaust pipe and a feed inlet, the fermentation tank is internally and sequentially provided with a first ventilation mechanism and a second ventilation mechanism from top to bottom, the first ventilation mechanism comprises a first rotating shaft and an air guide piece, the two ends of the first rotating shaft are rotationally connected with the inner wall of the fermentation tank, one end of the first rotating shaft is fixedly connected with the output end of a rotating motor fixed on the outer wall of the fermentation tank, the air guide piece is fixedly connected with the first rotating shaft, the second ventilation mechanism comprises a second rotating shaft, a roller and a pile turning piece, the two ends of the roller are rotationally connected with the inner wall of the fermentation tank, one end of the second rotating shaft is fixedly connected with the output end of a stepping motor fixed on the outer wall of the fermentation tank, and the other end of the second rotating shaft is rotationally connected with a heating box, the turning piece is fixedly connected with the first rotating shaft and partially extends out of the roller, the air inlet end of the heating box is communicated with the air blower, and the air outlet end of the heating box is communicated with the roller through a bearing.

The utility model discloses technical scheme's further improvement lies in: a plurality of vent holes are uniformly distributed on the outer surface of the roller, and a filter screen is attached to one side of the inner wall of the vent hole roller.

The utility model discloses technical scheme's further improvement lies in: the pile turning piece comprises a plurality of stirring rods, pile turning teeth are arranged at the end part of one end of each stirring rod, and the end part of the other end of each stirring rod is fixedly connected with the second rotating shaft.

The utility model discloses technical scheme's further improvement lies in: the air guide part comprises four fan blades which are uniformly distributed, and the fan blades are fixedly connected with the limiting ring.

The utility model has the advantages that: the first ventilation mechanism realizes ventilation and heat dissipation of the fermentation tank, and the second ventilation mechanism realizes turning of organic fertilizers and oxygen supplementation, so that the fermentation efficiency is improved; a filter screen is arranged in the vent hole to prevent organic fertilizer from entering the roller to cause roller blockage; the end part of the stirring rod is provided with the pile turning teeth, so that the pile turning piece can turn over the organic fertilizer and crush the agglomerated fertilizer; the air guide piece adjusts the air flowing direction through the rotation of the fan blades, and the limiting ring is used for fixing the first rotating shaft to avoid the deviation of the fan blades.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the stack-turning structure of the present invention;

FIG. 3 is a schematic view of the structure of the air guide of the present invention;

in the figure: 1. a fermentation tank; 2. a base; 3. a first ventilation mechanism; 4. a second ventilation mechanism; 5. An exhaust pipe; 6. a feed inlet; 7. a rotating electric machine; 8. a stepping motor; 9. a heating cartridge; 10. a blower; 11. a stirring rod; 12. turning the pile teeth; 13. a fan blade; 14. a limiting ring; 31. a first rotating shaft; 32. a gas guide; 41. a second rotating shaft; 42. a drum; 43. and (4) turning the stack.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the figure, the utility model provides an organic fertilizer fermentation device, which comprises a fermentation tank 1, a base 2, a first ventilation mechanism 3 and a second ventilation mechanism 4, wherein the fermentation tank 1 is arranged above the base 2, the top of the fermentation tank 1 is respectively provided with an exhaust pipe 5 and a feed inlet 6, the fermentation tank 1 is internally provided with the first ventilation mechanism 3 and the second ventilation mechanism 4 from top to bottom in sequence, the first ventilation mechanism 3 comprises a first rotating shaft 31 and an air guide member 32, the two ends of the first rotating shaft 31 are rotationally connected with the inner wall of the fermentation tank 1, one end of the first rotating shaft 31 is fixedly connected with the output end of a rotating motor 7 fixed on the outer wall of the fermentation tank 1, the air guide member 32 is fixedly connected with the first rotating shaft 31, the second ventilation mechanism 4 comprises a second rotating shaft 41, a roller 42 and a pile-turning member 43, the two ends of the roller 42 are rotationally connected with the inner wall of the fermentation tank 1, second pivot 41 one end with fix step motor 8's on the fermentation cylinder 1 outer wall output fixed connection, second pivot 41 other end rotates with heating box 9 and is connected, turn over heap 43 and first pivot 31 fixed connection and partly lean out cylinder 42, heating box 9 inlet end and air-blower 10 intercommunication, heating box 9 gives vent to anger the end and passes through the bearing intercommunication with cylinder 42. An electric heating wire is arranged in the heating box 9 and used for heating air, and a control switch is arranged at the heating box 9 and used for controlling the opening and closing of the electric heating wire. The pile turning piece 43 comprises a plurality of stirring rods 11, pile turning teeth 12 are arranged at the end part of one end of each stirring rod 11, and the end part of the other end of each stirring rod is fixedly connected with the second rotating shaft 41. The stirring rods 11 can be 5 stirring rods 11, the end parts of the stirring rods 11 are fixed with the second rotating shaft 41, the distances between the adjacent stirring rods 11 are equal, and the rotating direction of the pile turning teeth 12 is perpendicular to the axial direction of the second rotating shaft 41. The air guide member 32 comprises four fan blades 13 which are uniformly distributed, and the fan blades 13 are fixedly connected with the limit ring 14. A discharge hole is arranged at one side of the bottom of the fermentation tank 1 and used for discharging the organic fertilizer after fermentation.

In a further embodiment, a plurality of vent holes are uniformly distributed on the outer surface of the drum 42, and a filter screen is attached to one side of the inner wall of the vent hole drum 42. A filter screen is arranged in the vent hole to prevent organic fertilizer from entering the roller 42 to block the roller 42;

the utility model discloses a theory of operation is: the fertilizer is fermented in feed inlet 6 entering fermentation cylinder 1, the fermentation initial stage, open the electric heating silk in the heating box 9 and heat the air that the heating box 9 was sent into to air-blower 10, the heating box 9 is sent into the cylinder 42 of second ventilation mechanism 4 with the hot-air in, the hot-air is inside from the venthole interior effusion to fermentation cylinder 1, the temperature that improves the fertilizer is convenient for the fermentation process and is accelerated, step motor 8 drives second pivot 41 and rotates and then drive cylinder 42 and turn over a 43 rotation, stir the fertilizer in the fermentation cylinder 1, start first ventilation mechanism 3, rotating electrical machines 7 drives air guide 32 and rotates, flabellum 13 sends out fermentation cylinder 1 from blast pipe 5 with the gas and the vapor that the fermentation process produced. After the temperature of the organic fertilizer in the fermentation tank 1 reaches the appropriate range, the heating box 9 is closed, the air blower 10 feeds air into the roller 42 to provide sufficient oxygen for bacteria in the organic fertilizer, and the stack turning piece 43 turns over the organic fertilizer in the fermentation tank 1 to ensure that the fertilizer is fully contacted with the oxygen. The first ventilation mechanism 3 realizes ventilation and heat dissipation of the fermentation tank 1, and the second ventilation mechanism 4 realizes turning of organic fertilizers and oxygen supplementation, so that the fermentation efficiency is improved; a filter screen is arranged in the vent hole to prevent organic fertilizer from entering the roller 42 to block the roller 42; the end part of the stirring rod 11 is provided with the pile turning teeth 12, which is helpful for the pile turning piece 43 to turn over the organic fertilizer and crush the agglomerated fertilizer; the air guide 32 adjusts the air flow direction by the rotation of the fan blades 13, and the limiting ring 14 is used to fix the first rotating shaft 31 to prevent the fan blades 13 from deviating.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an organic fertilizer fermenting device which characterized in that: comprises a fermentation tank (1), a base (2), a first ventilation mechanism (3) and a second ventilation mechanism (4), wherein the fermentation tank (1) is arranged above the base (2), an exhaust pipe (5) and a feed inlet (6) are respectively arranged at the top of the fermentation tank (1), the first ventilation mechanism (3) and the second ventilation mechanism (4) are sequentially arranged inside the fermentation tank (1) from top to bottom, the first ventilation mechanism (3) comprises a first rotating shaft (31) and an air guide piece (32), the two ends of the first rotating shaft are rotationally connected with the inner wall of the fermentation tank (1), one end of the first rotating shaft (31) is fixedly connected with the output end of a rotating motor (7) fixed on the outer wall of the fermentation tank (1), the air guide piece (32) is fixedly connected with the first rotating shaft (31), the second ventilation mechanism (4) comprises a second rotating shaft (41), a roller (42) and a pile turning piece (43), cylinder (42) both ends are connected with fermentation cylinder (1) inner wall rotation, second pivot (41) one end with fix the output fixed connection of step motor (8) on fermentation cylinder (1) outer wall, second pivot (41) other end rotates with heating box (9) and is connected, turn over heap (43) and first pivot (31) fixed connection and part and lean out cylinder (42), heating box (9) inlet end and air-blower (10) intercommunication, heating box (9) give vent to anger the end and pass through the bearing intercommunication with cylinder (42).

2. The organic fertilizer fermentation device of claim 1, which is characterized in that: a plurality of vent holes are uniformly distributed on the outer surface of the roller (42), and a filter screen is attached to one side of the inner wall of the vent hole roller (42).

3. The organic fertilizer fermentation device of claim 1, which is characterized in that: the pile turning piece (43) comprises a plurality of stirring rods (11), pile turning teeth (12) are arranged at the end part of one end of each stirring rod (11), and the end part of the other end of each stirring rod is fixedly connected with the second rotating shaft (41).

4. The organic fertilizer fermentation device of claim 1, which is characterized in that: the air guide piece (32) comprises four fan blades (13) which are uniformly distributed, and the fan blades (13) are fixedly connected with the limiting ring (14).