CN213506622U

CN213506622U - Device for preparing organic fertilizer by mixing and fermenting straw and excrement

Info

Publication number: CN213506622U
Application number: CN202022686835.0U
Authority: CN
Inventors: 李文; 袁坚; 董维莉; 蒋勇; 房月华; 丁启
Original assignee: Chaohu Xin Xing Agricultural Energy Environmental Protection Co ltd
Current assignee: Chaohu Xin Xing Agricultural Energy Environmental Protection Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-06-22
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a straw, excrement and urine mixed fermentation system that fertilizer fermentation applied technical field has organic fertilizer device, including fermentation vat, straw reducing mechanism and material mixing arrangement, the fermentation vat is the cavity structure, straw reducing mechanism and material mixing arrangement all set up the top at the fermentation vat, straw reducing mechanism includes drive arrangement and breaker, drive arrangement includes device case and driving motor, breaker includes broken case and broken axle, material mixing arrangement includes agitator motor and stirring vane. The utility model discloses at first smash all kinds of straws through rubbing crusher, mix straw and excrement and urine in the fermentation vat after that, rotation through stirring vane is favorable to straw and faecal intensive mixing, has guaranteed that the fermentation of fertilizer is even, simple structure, and investment cost is low, operates through the control box, has improved work efficiency, has reduced the operation degree of difficulty, has improved the convenience of operation, has reduced the consumption of manpower.

Description

Device for preparing organic fertilizer by mixing and fermenting straw and excrement

Technical Field

The utility model relates to an organic fertilizer fermentation application technology field specifically is a straw, excrement and urine mixed fermentation system have organic fertilizer device.

Background

Organic fertilizer is agricultural organic waste, i.e. kitchen waste, swill, kitchen waste and animal manure, farmyard manure, such as human excrement, livestock excrement, green manure, compost, retting fertilizer, etc., various crop straws, melon vines, livestock manure, leaves and weeds, bran vinegar residue, wine residue, vinegar residue, soy sauce residue, bean cake, residue, powder residue, bean curd residue, bone meal, bagasse, etc., and if the organic fertilizer is directly used or discharged without proper treatment, the environmental ecology is seriously damaged.

However, in the prior art of producing organic fertilizer by using excrement and straws, the problems of complex process, high investment cost, low recovery rate and the like exist.

Based on this, the utility model designs a straw, excrement and urine mixed fermentation system have organic fertilizer device to solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a straw, excrement and urine mixed fermentation system have organic fertilizer device to in solving the prior art of the production fertilizer that proposes in the above-mentioned background art, there is the problem that the process is complicated, investment cost is high, the rate of recovery is low.

In order to achieve the above object, the utility model provides a following technical scheme: a device for preparing organic fertilizer by mixing and fermenting straw and excrement comprises a fermentation tank, a straw crushing device and a material mixing device, wherein the fermentation tank is of a cavity structure, the straw crushing device and the material mixing device are both arranged above the fermentation tank, the straw crushing device comprises a driving device and a crushing device, the driving device is arranged at one end of the crushing device, the driving device comprises a device box and a driving motor, the device box is of a cavity structure, the driving motor is arranged in the device box, the crushing device comprises a crushing box and a crushing shaft, the crushing box is of a cavity structure, and the crushing shaft is rotatably arranged in the crushing box through a bearing;

the material mixing device comprises a stirring motor and stirring blades, wherein the stirring motor is fixedly installed above the fermentation tank, the stirring blades are arranged in a cavity of the fermentation tank, and one end of each stirring blade is hermetically connected with a rotating shaft of the stirring motor through the top of the fermentation tank.

As a further scheme of the utility model, still be provided with control box, excrement and urine feed inlet and fertilizer discharge gate on the fermentation vat, the control box sets up on the outer wall of fermentation vat, the excrement and urine feed inlet sets up the top at the fermentation vat, excrement and urine feed inlet department is provided with sealed lid, the fertilizer discharge gate sets up the bottom at the lateral wall of fermentation vat, fertilizer discharge gate department is provided with the valve.

As a further aspect of the present invention, the one end of the crushing shaft is sealed to pass through the rotating shaft fixed connection between the crushing box and the device box and the driving motor.

As a further proposal of the utility model, the sealing cover comprises a hole seat and a hole cover, the hole seat is fixedly arranged on the fermentation tank, one side of the top of the hole seat is movably connected with the hole cover through a hinge, the hole cover comprises a handle, a rotating shaft, a locking mechanism, a rotating handle and a pressure release valve,

as a further proposal of the utility model, the valve comprises a hand wheel, a valve rod, a gland, a valve cover, an upper seal, a valve core and a sealing ring seat.

As a further proposal of the utility model, the control box comprises a control button and a power switch, the control button, the power switch, the driving motor and the stirring motor are connected through electric connection and are connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses at first smash all kinds of straws through rubbing crusher, mix straw and excrement and urine in the fermentation vat after that, rotation through stirring vane is favorable to straw and faecal intensive mixing, has improved the environment of fertilizer fermentation, conveniently ferments, has guaranteed that the fermentation of fertilizer is even, simple structure, invests in the cost, operates through the control box, has improved work efficiency, has reduced the operation degree of difficulty, has improved the convenience of operation, has reduced the consumption of manpower.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the straw smashing device of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

fermentation vat 1, drive arrangement 2, breaker 3, device case 4, driving motor 5, broken case 6, broken axle 7, agitator motor 8, stirring vane 9, control box 10, excrement and urine feed inlet 11, fertilizer discharge gate 12, sealed lid 13, valve 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a straw and excrement mixed fermentation organic fertilizer production device comprises a fermentation tank 1, a straw smashing device and a material mixing device, wherein the fermentation tank 1 is of a cavity structure, the straw smashing device and the material mixing device are arranged above the fermentation tank 1, the straw smashing device comprises a driving device 2 and a smashing device 3, the driving device 2 is arranged at one end of the smashing device 3, the driving device 2 comprises a device box 4 and a driving motor 5, the device box 4 is of a cavity structure, the driving motor 5 is arranged in the device box 4, the smashing device 3 comprises a smashing box 6 and a smashing shaft 7, the smashing box 6 is of a cavity structure, and the smashing shaft 7 is rotatably arranged in the smashing box 6 through a bearing;

the material mixing device comprises a stirring motor 8 and stirring blades 9, wherein the stirring motor 8 is fixedly arranged above the fermentation tank 1, the stirring blades 9 are arranged in a cavity of the fermentation tank 1, and one end of each stirring blade 9 is hermetically connected with a rotating shaft of the stirring motor 8 through the top of the fermentation tank 1.

Still be provided with control box 10, excrement and urine feed inlet 11 and fertilizer discharge gate 12 on fermenting tank 1, control box 10 sets up on fermenting tank 1's outer wall, and excrement and urine feed inlet 11 sets up at fermenting tank 1's top, and excrement and urine feed inlet 11 department is provided with sealed lid 13, and fertilizer discharge gate 12 sets up in the bottom of fermenting tank 1's lateral wall, and fertilizer discharge gate 12 department is provided with valve 14.

One end of the crushing shaft 7 passes through the crushing box 6 and the device box 4 in a sealing way and is fixedly connected with a rotating shaft of the driving motor 5.

The sealing cover 13 comprises a hole seat and a hole cover, the hole seat is fixedly arranged on the fermentation tank 1, one side of the top of the hole seat is movably connected with the hole cover through a hinge, the hole cover comprises a handle, a rotating shaft, a locking mechanism, a rotating handle and a pressure release valve,

the valve 14 includes a hand wheel, a valve stem, a gland, a bonnet, an upper seal, a valve core, and a seal ring seat.

The control box 10 comprises a control button and a power switch, and the control button, the power switch, the driving motor 5 and the stirring motor 8 are electrically connected and are connected with an external power supply.

The working principle is as follows: the straw, excrement and urine mixed fermentation system has the organic fertilizer device during operation, at first through control button and switch starting drive of control box 10, drive broken axle 7 through driving motor 5 with all kinds of straws after that and smash in broken case 6, mix straw and excrement and urine in fermentation vat 1 again, it is favorable to straw and faecal intensive mixing to drive stirring vane 9's rotation through agitator motor 8, the environment of fertilizer fermentation has been improved, conveniently ferment, the fermentation of fertilizer has been guaranteed, the fertilizer that will ferment is good through valve 14 that fertilizer discharge gate 12 department set up at last, moreover, the steam generator is simple in structure, invest in the cost, operate through control box 10, the work efficiency is improved, the operation degree of difficulty is reduced, the convenience of operation has been improved, the consumption of manpower is reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a straw, excrement and urine mixed fermentation system have organic fertilizer device, includes fermentation vat (1), straw reducing mechanism and material mixing arrangement, its characterized in that: the fermentation tank (1) is of a cavity structure, the straw smashing device and the material mixing device are arranged above the fermentation tank (1), the straw smashing device comprises a driving device (2) and a crushing device (3), the driving device (2) is arranged at one end of the crushing device (3), the driving device (2) comprises a device box (4) and a driving motor (5), the device box (4) is of a cavity structure, the driving motor (5) is arranged in the device box (4), the crushing device (3) comprises a crushing box (6) and a crushing shaft (7), the crushing box (6) is of a cavity structure, and the crushing shaft (7) is rotatably arranged in the crushing box (6) through a bearing;

the material mixing device comprises a stirring motor (8) and stirring blades (9), wherein the stirring motor (8) is fixedly installed above the fermentation tank (1), the stirring blades (9) are arranged in a cavity of the fermentation tank (1), and one end of each stirring blade (9) is hermetically connected with a rotating shaft of the stirring motor (8) through the top of the fermentation tank (1).

2. The device for producing organic fertilizer by mixing and fermenting straw and excrement as claimed in claim 1, wherein: still be provided with control box (10), excrement and urine feed inlet (11) and fertilizer discharge gate (12) on fermentation vat (1), control box (10) set up on the outer wall of fermentation vat (1), excrement and urine feed inlet (11) set up the top in fermentation vat (1), excrement and urine feed inlet (11) department is provided with sealed lid (13), fertilizer discharge gate (12) set up the bottom at the lateral wall of fermentation vat (1), fertilizer discharge gate (12) department is provided with valve (14).

3. The device for producing organic fertilizer by mixing and fermenting straw and excrement as claimed in claim 1, wherein: one end of the crushing shaft (7) penetrates through the crushing box (6) and the device box (4) in a sealing manner to be fixedly connected with a rotating shaft of the driving motor (5).

4. The device for producing organic fertilizer by mixing and fermenting straw and excrement as claimed in claim 2, wherein: the sealing cover (13) comprises a hole seat and a hole cover, the hole seat is fixedly installed on the fermentation tank (1), one side of the top of the hole seat is movably connected with the hole cover through a hinge, and the hole cover comprises a handle, a rotating shaft, a locking mechanism, a rotating handle and a pressure release valve.

5. The device for producing organic fertilizer by mixing and fermenting straw and excrement as claimed in claim 2, wherein: the valve (14) comprises a hand wheel, a valve rod, a gland, a valve cover, an upper seal, a valve core and a seal ring seat.

6. The device for producing organic fertilizer by mixing and fermenting straw and excrement as claimed in claim 2, wherein: the control box (10) comprises a control button and a power switch, and the control button, the power switch, the driving motor (5) and the stirring motor (8) are electrically connected and are connected with an external power supply.