CN214004466U

CN214004466U - Organic fertilizer fermentation equipment

Info

Publication number: CN214004466U
Application number: CN202023117905.7U
Authority: CN
Inventors: 边同盼; 刘江山; 刘栋
Original assignee: Hebei Ruinong Sludge Disposal Co ltd
Current assignee: Hebei Ruinong Sludge Disposal Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-20
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses an organic fertilizer fermentation device, which comprises a fermentation box and a material collecting box, wherein a plurality of partition plates are arranged in the fermentation box, and divide the inner space of the fermentation box into a plurality of independent fermentation tanks; a stirrer is arranged in each fermentation tank in the direction of extension degree, and the stirrer is in power connection with a driving device arranged on the outer wall of the fermentation tank; the bottom of each fermentation tank is provided with a bottom plate, two ends of the bottom plate are movably connected to the side wall of the fermentation tank through rotating shafts, one of the rotating shafts penetrates through the side wall of the fermentation tank and then is fixedly connected with a rocking handle, and the swinging end of the rocking handle is provided with a telescopic piece; and the side wall of each fermentation tank is provided with a ventilation cannula. The utility model discloses distribute the fertilizer and stir the fermentation in every fermentation vat, every fermentation vat all can stir and the oxygen suppliment, simultaneously, the fertilizer fermentation condition to in every fermentation vat is different, can change drive arrangement's rotational speed and the ventilation capacity of the intubate of ventilating, realizes the independent fermentation control of fermentation vat.

Description

Organic fertilizer fermentation equipment

Technical Field

The utility model relates to a fertilizer fermentation equipment field especially relates to a fertilizer fermentation equipment.

Background

The organic fertilizer fermentation is a process of continuously degrading and stabilizing organic matters under the action of microorganisms under certain conditions and producing a product suitable for land utilization. At present, organic fertilizer fermentation generally adopts a fermentation mode in a fermentation tank, the problems of nonuniform fermentation and large temperature influence exist, and the ventilation in the fermentation tank is not smooth, so that insufficient oxygen in the fermentation tank is caused, and the fermentation effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fertilizer fermentation equipment solves the fertilizer fermentation inhomogeneous, and the circulation of air is not smooth in the fermentation vat, causes oxygen not enough in the fermentation vat, influences the problem of fermentation effect.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a fertilizer fermentation equipment, include:

the fermentation box is internally provided with a plurality of partition plates which divide the internal space of the fermentation box into a plurality of independent fermentation tanks; a stirrer is arranged in each fermentation tank in the direction of the extension degree, and the stirrer is in power connection with a driving device arranged on the outer wall of the fermentation box; the bottom of each fermentation tank is provided with a bottom plate, two ends of each bottom plate are movably connected to the side wall of the fermentation box through rotating shafts, one rotating shaft penetrates through the side wall of the fermentation box and then is fixedly connected with the rocking handle, the swinging end of the rocking handle is provided with an expansion piece, the body of the expansion piece is hinged to the side wall of the fermentation box, and the expansion end of the expansion piece is hinged to the swinging end of the rocking handle; a ventilation cannula is arranged on the side wall of each fermentation tank, a plurality of ventilation holes are arranged on the wall of each ventilation cannula, the air inlet end of each ventilation cannula penetrates through the side wall of the fermentation tank and then is communicated with the main air duct, and a control valve is arranged at the front part of each ventilation cannula;

the material collecting box is connected to the bottom of the fermentation box and is in a necking shape, and a discharge hole is formed in the bottom of the material collecting box.

Furthermore, a hollow structure is arranged in the wall of the fermentation box, and a water inlet and a water outlet which are communicated with the hollow structure are arranged on the outer wall of the fermentation box.

Furthermore, the stirrer comprises a spiral stirring blade and a stirring shaft, and one end of the stirring shaft is inserted through the side wall of the fermentation box and is in power connection with the driving device.

Furthermore, the top of fermenting case is provided with the case lid, be provided with a plurality of charge door on the case lid, every one side of charge door articulates there is the apron, each charge door and each the fermentation vat one-to-one.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model discloses distribute the fertilizer and stir the fermentation in every fermentation vat, every fermentation vat can all stir and the oxygen suppliment, and the effectual fertilizer fermentation of having solved is inhomogeneous, the unsmooth problem of circulation of air in the fermentation vat, simultaneously, the fertilizer fermentation condition to in every fermentation vat is different, can change drive arrangement's rotational speed and the air volume of the intubate of ventilating, realizes the independent fermentation control of fermentation vat.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

FIG. 1 is a schematic structural view of the organic fertilizer fermentation equipment of the present invention;

fig. 2 is a schematic structural view of the ventilation cannula of the present invention.

Description of reference numerals: 1. a fermentation box; 2. a partition plate; 3. a fermentation tank; 4. a stirrer; 401. a helical mixing blade; 402. a stirring shaft; 15. a drive device; 6. a base plate; 7. a rocking handle; 8. a telescoping member; 9. a vented cannula; 901. a control valve; 10. a vent hole; 11. a main gas-guide tube; 12. a material collecting box; 13. a discharge port; 14. a water inlet; 15. a water outlet; 16. a box cover; 1601. a feed inlet; 1602. and (7) a cover plate.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 and 2, the present embodiment discloses an organic fertilizer fermentation apparatus, which comprises a fermentation tank 1 and a collection tank 12 welded together, wherein four corner positions of the fermentation tank 1 are welded and fixed with supporting legs. A plurality of partition plates 2 are welded in the fermentation box 1, and the partition plates 2 divide the internal space of the fermentation box 1 into a plurality of independent fermentation tanks 3.

All be provided with agitator 4 in every fermentation tank 3 on the extension degree direction, agitator 4 and the drive arrangement 5 power connection who sets up on fermentation box 1 outer wall. In this embodiment, agitator 4 includes (mixing) shaft 402, the one end of (mixing) shaft 402 is used to wear fermentation box 1's lateral wall and is connected with 5 power of drive arrangement, the other end passes through the bearing with fermentation box 1's lateral wall and rotates and be connected, the welding has spiral stirring vane 401 on the (mixing) shaft 402, it rotates to drive spiral stirring vane 401 through drive arrangement 5, stir the fertilizer in fermentation vat 3, rotational speed through control drive arrangement 5, realize the regulation of 4 rotational speeds of agitator, drive arrangement 5 can choose the motor for use. Can carry out independent fertilizer fermentation in every fermentation vat 3, the agitator 4 is also more even to the fertilizer stirring in the fermentation vat 3.

The bottom of every fermentation vat 3 all is provided with bottom plate 6, the both ends of bottom plate 6 are through pivot swing joint on the lateral wall of fermenting case 1, one of them pivot run through behind the lateral wall of fermenting case 1 with rocking handle 7 fixed connection, rocking handle 7's swing end is provided with extensible member 8, extensible member 8's body articulates on fermenting case 1's lateral wall, extensible member 8's flexible end is articulated with rocking handle 7's swing end, extensible member 8 adopts the pneumatic cylinder, the pneumatic cylinder is driven by hydraulic power unit. The telescopic part 8 rotates through the driving rocking handle 7 to realize the overturning of the bottom plate 6 and realize the overturning and discharging after the fermentation of the organic fertilizer.

In order to ensure that sufficient oxygen is generated during fermentation in each fermentation tank 3, the side wall of each fermentation tank 3 is provided with a ventilation insertion tube 9, the tube wall of each ventilation insertion tube 9 is provided with a plurality of ventilation holes 10, the air inlet end of each ventilation insertion tube 9 penetrates through the side wall of the fermentation box 1 and then is communicated with a main air duct 11, and the main air duct 11 is communicated with the air outlet of the aeration fan. The control valve 901 is provided at the front part of the aeration insertion tube 9, and the control valve 901 can be an electromagnetic valve, and the independent control of the air supply amount of each fermentation tank 3 can be realized by controlling the electromagnetic valve.

The material collecting box 12 is positioned at the bottom of the fermentation box 1, the material collecting box 12 is in a necking shape, the top of the material collecting box 12 is opened, the bottom of the material collecting box 12 is provided with a discharge hole 13, and fertilizers falling from the fermentation tanks 3 fall into the material collecting box 12 and are discharged from the discharge hole 13.

In order to ensure the temperature for fermenting the organic fertilizer, a hollow structure is arranged in the wall of the fermentation tank 1, a water inlet 14 and a water outlet 15 which are communicated with the hollow structure are arranged on the outer wall of the fermentation tank 1, and hot water is injected into the hollow structure through the water inlet 14, so that the environment in each fermentation tank 3 is kept in a proper temperature range.

In order to avoid the fermentation box 1 from dissipating excessive heat, the top of the fermentation box 1 is provided with a box cover 16, the box cover 16 is connected to the fermentation box 1 through bolts, the box cover 16 is provided with a plurality of feed ports 1601, each feed port 1601 corresponds to each fermentation tank 3 one by one, and each feed port 160 is hinged with a cover plate 1602 through a hinge.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. An organic fertilizer fermentation equipment, which is characterized by comprising:

the fermentation box (1) is internally provided with a plurality of partition plates (2), and the partition plates (2) divide the internal space of the fermentation box (1) into a plurality of independent fermentation tanks (3); a stirrer (4) is arranged in each fermentation tank (3) in the direction of extension, and the stirrer (4) is in power connection with a driving device (5) arranged on the outer wall of the fermentation box (1); the bottom of each fermentation tank (3) is provided with a bottom plate (6), two ends of each bottom plate (6) are movably connected to the side wall of the fermentation box (1) through rotating shafts, one of the rotating shafts penetrates through the side wall of the fermentation box (1) and is fixedly connected with a rocking handle (7), the swinging end of the rocking handle (7) is provided with a telescopic piece (8), the body of the telescopic piece (8) is hinged to the side wall of the fermentation box (1), and the telescopic end of the telescopic piece (8) is hinged to the swinging end of the rocking handle (7); a ventilation cannula (9) is arranged on the side wall of each fermentation tank (3), a plurality of ventilation holes (10) are arranged on the wall of each ventilation cannula (9), the air inlet end of each ventilation cannula (9) penetrates through the side wall of the fermentation tank (1) and then is communicated with a main air duct (11), and a control valve (901) is arranged at the front part of each ventilation cannula (9);

the fermentation box comprises a material collecting box (12), wherein the material collecting box (12) is connected to the bottom of the fermentation box (1), the material collecting box (12) is in a necking shape, and a discharge hole (13) is formed in the bottom of the material collecting box (12).

2. The organic fertilizer fermentation apparatus of claim 1, wherein: the fermentation box is characterized in that a hollow structure is arranged in the box wall of the fermentation box (1), and a water inlet (14) and a water outlet (15) which are communicated with the hollow structure are arranged on the outer wall of the fermentation box (1).

3. The organic fertilizer fermentation apparatus of claim 1, wherein: the stirrer (4) comprises a spiral stirring blade (401) and a stirring shaft (402), wherein one end of the stirring shaft (402) penetrates through the side wall of the fermentation box (1) and is in power connection with the driving device (5).

4. The organic fertilizer fermentation apparatus of claim 1, wherein: the top of fermenting case (1) is provided with case lid (16), be provided with a plurality of charge door (1601) on case lid (16), every one side of charge door (1601) articulates there is apron (1602), each charge door (1601) and each fermenting tank (3) one-to-one.