CN219603491U

CN219603491U - Fertilizer fermentation equipment

Info

Publication number: CN219603491U
Application number: CN202320539716.3U
Authority: CN
Inventors: 王榕清; 胡秋香
Original assignee: Jishui County Xingmin Ecological Comprehensive Breeding Co ltd
Current assignee: Jishui County Xingmin Ecological Comprehensive Breeding Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-29
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses organic fertilizer fermentation equipment, which comprises a fermentation tank, wherein the upper end of the fermentation tank is provided with a transmission shaft in a penetrating way, the upper end of the transmission shaft is provided with a gas transmission channel, a reciprocating screw rod is rotatably arranged in the gas transmission channel, the outer side of the reciprocating screw rod is sleeved with a sliding sleeve, the outer side of the sliding sleeve is sleeved with a piston plate, a unidirectional gas inlet valve is uniformly arranged on the piston plate, the upper end of the transmission shaft is connected with a gas injection assembly, the gas injection assembly is in transmission connection with the reciprocating screw rod, the outer side of the transmission shaft is uniformly provided with a gas guide channel communicated with the gas transmission channel, the gas outlet end of the gas guide channel is provided with a stirring plate, the stirring plate is internally provided with a gas guide through hole, one side of the stirring plate is uniformly provided with a gas exhaust through hole, and the upper end of the fermentation tank is provided with a driving mechanism for synchronously driving the transmission shaft and the gas injection assembly. According to the utility model, air can be injected into the organic fertilizer during stirring the fermented organic fertilizer, so that the fermentation strain in the organic fertilizer can obtain sufficient oxygen, and the fermentation efficiency of the organic fertilizer is improved.

Description

Fertilizer fermentation equipment

Technical Field

The utility model relates to the technical field of organic fertilizer fermentation, in particular to organic fertilizer fermentation equipment.

Background

Organic fertilizers are mainly derived from plants and/or animals and are applied to soil to provide plant nutrition as a carbonaceous material of its primary function. The organic fertilizer is processed by biological substances, animal and plant wastes and plant residues, so that toxic and harmful substances in the organic fertilizer are eliminated, and the organic fertilizer is rich in a large amount of beneficial substances, and the fermentation treatment is needed in the process of the existing organic fertilizer finished product.

Chinese patent 202022293658.X discloses a fertilizer fermentation equipment, which comprises a box body, the downside fixedly connected with a plurality of stabilizer blades of box, the upside of box is equipped with two feed inlets, the downside of box is equipped with the discharge gate, the inside of box is equipped with the first mixing mechanism that is used for making the raw materials carry out intensive mixing. The stirring rod is used for fully stirring the raw materials to be fermented in the box body, so that the contact area of the raw materials and air is increased, and the defects still exist, such as the fermentation box body is relatively airtight, carbon dioxide generated by microbial fermentation cannot be timely discharged and stored in the box body, and meanwhile, the density of the carbon dioxide is greater than that of the air, and the raw materials to be fermented cannot be mixed into the organic fertilizer pile to be fermented by timely stirring the raw materials to be fermented.

Disclosure of Invention

The utility model aims to provide organic fertilizer fermentation equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fertilizer fermentation equipment, includes the fermentation cylinder, the upper end of fermentation cylinder runs through and is provided with the transmission shaft, the gas transmission passageway has been seted up to the upper end of transmission shaft, and the gas transmission passageway internal rotation is provided with reciprocating screw, reciprocating screw's outside cover is equipped with the sliding sleeve, the outside cover of sliding sleeve is equipped with the piston board, evenly be provided with one-way admission valve on the piston board, the upper end of transmission shaft is connected with the gas injection subassembly, and the gas injection subassembly is connected with reciprocating screw transmission, the gas guide passageway that is linked together with the gas transmission passageway has evenly been seted up in the outside of transmission shaft, and the end department of giving vent to anger of gas guide passageway is provided with the stirring board, the gas guide through-hole has evenly been seted up to one side of stirring board, the upper end of fermentation cylinder is provided with synchronous drive transmission shaft and gas injection subassembly's actuating mechanism.

Preferably, the gas injection assembly comprises a rotary connecting pipe, a bracket, an impeller and a turbine pump, wherein the upper end of the transmission shaft is connected with the rotary connecting pipe, the bracket for fixing a reciprocating screw rod is arranged in the rotary connecting pipe, the impeller is sleeved on the upper end of the reciprocating screw rod through the outer side of the bracket, the turbine pump is arranged at the upper end of the rotary connecting pipe, and the driving mechanism drives the turbine pump.

Preferably, the driving mechanism comprises a rotating shaft, a driving gear, a worm sleeve, a driven gear, a mounting frame, a transmission rod, a worm wheel and a motor, wherein the rotating shaft is arranged at the upper end of the fermentation tank, the driving gear and the worm sleeve are sequentially sleeved at the outer side of the rotating shaft, the driven gear matched with the driving gear is sleeved at the outer side of the upper end of the transmission shaft, the mounting frame is arranged at the upper part of the fermentation tank, the motor for driving the rotating shaft is arranged at the upper part of the mounting frame, the transmission rod connected with the turbine of the turbine pump is arranged at one side of the mounting frame in a rotating manner, and the worm wheel matched with the worm sleeve is sleeved at the outer side of the transmission rod.

Preferably, a pressure relief valve is embedded on the outer side of the upper end of the transmission shaft, and the rated pressure of the pressure relief valve is larger than that of the unidirectional air inlet valve.

Preferably, a one-way exhaust valve is arranged at the outlet of the exhaust through hole.

Compared with the prior art, the utility model provides organic fertilizer fermentation equipment, which has the following beneficial effects: through the gas transmission channel formed in the transmission shaft and the stirring plate, air can be injected into the organic fertilizer stack while stirring the fermented organic fertilizer, so that the fermentation strain in the organic fertilizer can obtain sufficient oxygen, and the efficiency of organic fertilizer fermentation is improved.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a right side view of the present utility model;

FIG. 4 is a schematic cross-sectional view of an agitator plate according to the present utility model;

FIG. 5 is an enlarged schematic view of the portion A in FIG. 2;

fig. 6 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1. a fermentation tank; 2. a transmission shaft; 20. a gas transmission channel; 21. an air guide channel; 3. a reciprocating screw rod; 4. a sliding sleeve; 5. a piston plate; 6. a one-way air inlet valve; 7. an air injection assembly; 70. rotating the connecting pipe; 71. a bracket; 72. an impeller; 73. a turbine pump; 8. a stirring plate; 80. a gas-guiding through hole; 81. an exhaust through hole; 9. a driving mechanism; 90. a rotating shaft; 91. a drive gear; 92. a worm sleeve; 93. a driven gear; 94. a mounting frame; 95. a transmission rod; 96. a worm wheel; 97. a motor; 10. a pressure release valve; 11. a one-way exhaust valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, an embodiment of an organic fertilizer fermentation apparatus provided by the present utility model: the organic fertilizer fermentation equipment comprises a fermentation tank 1, a rotating shaft 90 is rotatably arranged at the upper end of the fermentation tank 1, a driving gear 91 and a worm sleeve 92 are sequentially sleeved on the outer side of the rotating shaft 90, a driven gear 93 matched with the driving gear 91 is sleeved on the outer side of the upper end of a transmission shaft 2, a mounting frame 94 is arranged at the upper part of the fermentation tank 1, a motor 97 for driving the rotating shaft 90 is arranged at the upper part of the mounting frame 94, a transmission rod 95 connected with a turbine of a turbine pump 73 is rotatably arranged at one side of the mounting frame 94, a worm wheel 96 matched with the worm sleeve 92 is sleeved on the outer side of the transmission rod 95, the rotating shaft 90 is driven to rotate through the motor 97, so that the driving gear 91 and the worm sleeve 92 are driven to synchronously rotate through the meshing transmission between the driving gear 91 and the driven gear 93, a stirring plate 8 is driven by the transmission shaft 2 to stir organic fertilizer to be fermented in the box 1, meanwhile, the transmission rod 95 drives the turbine pump 73 to work and run through the meshing transmission between the worm sleeve 92 and the worm gear 96, a transmission shaft 2 is arranged at the upper end of the fermentation tank 1 in a penetrating way, a gas transmission channel 20 is arranged at the upper end of the transmission shaft 2, a reciprocating screw rod 3 is rotationally arranged in the gas transmission channel 20, a sliding sleeve 4 is sleeved outside the reciprocating screw rod 3, a piston plate 5 is sleeved outside the sliding sleeve 4, a one-way air inlet valve 6 is uniformly arranged on the piston plate 5, the upper end of the transmission shaft 2 is connected with a rotary connecting pipe 70, a bracket 71 for fixing the reciprocating screw rod 3 is arranged in the rotary connecting pipe 70, an impeller 72 is sleeved outside the bracket 71 at the upper end of the reciprocating screw rod 3, the turbine pump 73 is arranged at the upper end of the rotary connecting pipe 70, a driving mechanism 9 drives the turbine pump 73, air is pumped through the operation of the turbine pump 73 and is injected into the rotary connecting pipe 70, so that flowing air pushes the rotary motion of the impeller 72, and then the impeller 72 drives the reciprocating screw rod 3 to rotate, thereby the reciprocating screw rod 3 drives the sliding sleeve 4 to drive the piston plate 5 to reciprocate up and down along the gas transmission channel 20, and simultaneously, through the unidirectional gas inlet effect of the unidirectional gas inlet valve 6, in the upward movement process of the piston plate 5, the air pumped by the worm wheel pump 73 is injected into the cavity at the lower side of the piston plate 5, the outside of the transmission shaft 2 is uniformly provided with the gas transmission channel 21 communicated with the gas transmission channel 20, the gas outlet end of the gas transmission channel 21 is provided with the stirring plate 8, the stirring plate 8 is internally provided with the gas transmission through hole 80, one side of the stirring plate 8 is uniformly provided with the gas exhaust through hole 81, and the air is discharged into the organic fertilizer which is greatly stirred from the gas exhaust through hole 81 after sequentially passing through the gas transmission channel 21 and the gas transmission through hole 80, so that the fermentation strain in the organic matters to be fermented can obtain sufficient air.

In this embodiment, as shown in fig. 2, a relief valve 10 is embedded on the outer side of the upper end of the transmission shaft 2, and the rated pressure of the relief valve 10 is greater than the rated pressure of the unidirectional air inlet valve 6, and the air in the air delivery channel 20 above the piston plate 5 is discharged through the relief valve 10, so that the obstruction of the operation of the turbo pump 73 caused by excessive air pressure is avoided.

In this embodiment, as shown in fig. 4, the outlet of the exhaust through hole 81 is provided with the one-way exhaust valve 11, so that the blockage caused by the entry of organic fertilizer into the exhaust through hole 81 is avoided.

Working principle: during operation, the motor 97 is used for driving the rotating shaft 90 to rotate, so that the rotating shaft 90 drives the driving gear 91 and the worm sleeve 92 to synchronously rotate, the driving gear 91 and the driven gear 93 are meshed to drive the transmission shaft 2 to drive the stirring plate 8 to stir organic fertilizer to be fermented in the box body 1, meanwhile, the worm sleeve 92 and the worm wheel 96 are meshed to drive the transmission rod 95 to drive the turbine pump 73 to operate, the turbine pump 73 is used for pumping air and injecting the air into the rotary connecting pipe 70, the flowing air pushes the impeller 72 to rotate, the impeller 72 drives the reciprocating screw rod 3 to rotate, the sliding sleeve 4 on the reciprocating screw rod 3 can drive the piston plate 5 to reciprocate up and down along the air transmission channel 20, and the unidirectional air inlet effect of the unidirectional air inlet valve 6 is used to enable the piston plate 5 to move upwards

In the process, air pumped by the worm pump 73 is injected into the cavity at the lower side of the piston plate 5, and the air is discharged into the organic fertilizer which is greatly stirred from the exhaust through hole 81 after passing through the air guide channel 21 and the air guide through hole 80 in sequence, so that the fermentation strain in the organic matters to be fermented can obtain sufficient air.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. Organic fertilizer fermentation equipment, including fermentation cylinder (1), its characterized in that: the upper end of fermentation cylinder (1) runs through and is provided with transmission shaft (2), gas transmission passageway (20) have been seted up to the upper end of transmission shaft (2), and gas transmission passageway (20) internal rotation is provided with reciprocating screw (3), the outside cover of reciprocating screw (3) is equipped with sliding sleeve (4), the outside cover of sliding sleeve (4) is equipped with piston board (5), evenly be provided with one-way admission valve (6) on piston board (5), the upper end of transmission shaft (2) is connected with gas injection subassembly (7), and gas injection subassembly (7) are connected with reciprocating screw (3) transmission, gas guide passageway (21) that are linked together with gas transmission passageway (20) have evenly been seted up in the outside of transmission shaft (2), and gas outlet end department of gas guide passageway (21) is provided with stirring board (8), gas guide through hole (80) have been seted up in stirring board (8), exhaust through-hole (81) have evenly been seted up to one side of stirring board (8), the upper end of fermentation cylinder (1) is provided with synchronous drive transmission shaft (2) and gas injection subassembly (9).

2. The organic fertilizer fermentation apparatus of claim 1, wherein: the gas injection assembly (7) comprises a rotary connecting pipe (70), a support (71), an impeller (72) and a turbine pump (73), the upper end of the transmission shaft (2) is connected with the rotary connecting pipe (70), the support (71) used for fixing a reciprocating screw rod (3) is arranged in the rotary connecting pipe (70), the upper end of the reciprocating screw rod (3) penetrates through the outer side of the support (71) and is sleeved with the impeller (72), the turbine pump (73) is arranged at the upper end of the rotary connecting pipe (70), and the driving mechanism (9) drives the turbine pump (73).

3. The organic fertilizer fermentation apparatus of claim 2, wherein: the utility model provides a drive mechanism (9) is including pivot (90), driving gear (91), worm cover (92), driven gear (93), mounting bracket (94), transfer line (95), worm wheel (96) and motor (97), the upper end rotation of fermentation cylinder (1) is provided with pivot (90), the outside of pivot (90) overlaps in proper order and is equipped with driving gear (91) and worm cover (92), the upper end outside cover of transmission shaft (2) is equipped with driven gear (93) with driving gear (91) assorted, the upper portion of fermentation cylinder (1) is provided with mounting bracket (94), mounting bracket (94) upper portion is provided with motor (97) of drive pivot (90), one side rotation of mounting bracket (94) is provided with transfer line (95) that are connected with the turbine of turbo pump (73), and the outside cover of transfer line (95) is equipped with worm wheel (96) with worm cover (92) assorted.

4. The organic fertilizer fermentation apparatus of claim 1, wherein: the pressure relief valve (10) is embedded on the outer side of the upper end of the transmission shaft (2), and the rated pressure of the pressure relief valve (10) is larger than that of the unidirectional air inlet valve (6).

5. The organic fertilizer fermentation apparatus of claim 1, wherein: and a one-way exhaust valve (11) is arranged at the outlet of the exhaust through hole (81).