CN220352128U

CN220352128U - Straw fermenting installation

Info

Publication number: CN220352128U
Application number: CN202321835206.7U
Authority: CN
Inventors: 张帅; 韩俊义; 张艳; 杨勇; 苗志旺; 丁晓宇
Original assignee: Inner Mongolia Dongchuang Agriculture and Animal Husbandry Machinery Co Ltd
Current assignee: Inner Mongolia Dongchuang Agriculture and Animal Husbandry Machinery Co Ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-01-16
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a straw fermentation device, which belongs to the technical field of straw fermentation and comprises a fermentation box and a driving motor, wherein the fermentation box is used for fermentation, the output shaft of the driving motor is fixedly connected with a rotating rod, the bottom end and the side face of the rotating rod are respectively fixedly connected with a bevel gear and a plurality of stirring rods, the rotating rod is connected with a bearing through the meshing rotation of the bevel gear, the inner shaft of the bearing is fixedly connected with a fixed rod, one end of the fixed rod, which is far away from the bearing, is fixedly connected with a transfer box, both ends of the outer side wall of the transfer box are fixedly connected with limiting rods, one end of the limiting rod, which is far away from the transfer box, is fixedly connected with the fermentation box, the bearing is rotatably connected with a connecting rod through the meshing rotation of the bevel gear, the side face of the connecting rod is fixedly connected with the stirring rods, and the stirring rods fixedly connected with the connecting rods through the rotating rods are reversely rotated, so that straws and a fermenting agent are fully mixed, and the fermentation quality of the straws is improved.

Description

Straw fermenting installation

Technical Field

The utility model belongs to the technical field of straw fermentation, and particularly relates to a straw fermentation device.

Background

Straw fermentation generally uses a straw micro-storage technology, and the straw micro-storage technology promotes the decomposition of straw cellulose, hemicellulose and lignin by adding a lignocellulose starter under a closed anaerobic condition, improves the palatability of straw, improves the digestibility of the straw, increases nutrition, needs a straw fermentation device, and fully mixes the lignocellulose starter with the straw by stirring in order to improve the fermentation quality of the straw, so that the traditional straw fermentation device cannot fully mix the lignocellulose starter with the straw, and influences the fermentation quality of the straw.

Example (grant publication number CN 218404016U) an agricultural straw fermentation device, comprising a fermentation tank; a motor is fixedly connected to the top of the fermentation tank; the output end of the motor is fixedly connected with a rotating rod; stirring rods are fixedly connected to two ends of the rotating rod, and a plurality of stirring rods are arranged; the top of the fermentation box is provided with a feeding pipe, and the guide rod is arranged in the feeding pipe; the motor is driven to rotate through opening, drives the puddler and rotates when the bull stick rotates, stirs the mixture to inside orange straw, when the bull stick rotates, drives the guide arm through the belt and rotates at the top of backup pad for the guide arm drives the cutting piece and rotates, cuts the straw of throwing the intraductal straw of throwing into and smashes, through the cooperation between the two, has improved the fermentation efficiency of fermentation case, and the device stirs straw and starter through the puddler, improves the fermentation quality of straw, but the device can't carry out intensive mixing to straw and starter, influences the fermentation quality of straw.

Disclosure of Invention

The utility model aims to provide a straw fermentation device for solving 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 straw fermenting installation, including fermenting case and driving motor that is used for fermentation, driving motor's output shaft fixedly connected with rotary rod, rotary rod bottom and side fixedly connected with bevel gear and a plurality of puddler respectively, the rotary rod rotates through bevel gear's meshing and is connected with the bearing, the fixed lever of fixedly connected with in the bearing, the one end fixedly connected with transfer case of bearing is kept away from to the fixed lever, the equal fixedly connected with gag lever post in transfer case lateral wall both ends, the one end and the fermenting case fixed connection of transfer case are kept away from to the gag lever post, the bearing rotates through bevel gear's meshing and is connected with the connecting rod, connecting rod side and puddler fixed connection, the bottom is provided with the stopper in the fermenting case, connecting rod bottom and stopper rotate to be connected.

Preferably, the outer side wall of the fermentation tank is provided with an annular water tank, and an electric heating sheet is arranged on the inner bottom wall of the annular water tank.

Preferably, a connecting plate is arranged on the side surface of one end of the rotating rod, which is far away from the fermentation box, and a movable rod is fixedly connected to the bottom end of the connecting plate.

Preferably, the rolling plate is installed to the movable rod bottom, and the water tank inside wall both ends are all laminated with the rolling plate.

Preferably, three support rods which are arranged at equal intervals are arranged at the bottom end of the fermentation tank, and a U-shaped support plate is fixedly connected to the outer side wall of the water tank.

Preferably, the top end of the U-shaped supporting plate is fixedly connected with the driving motor, and an output shaft of the driving motor penetrates through the bottom end of the supporting plate.

Preferably, the top end of the fermentation tank is provided with a feed inlet, and the fermentation tank is provided with a sealing plate for preventing oxygen from entering through the feed inlet.

Compared with the prior art, the utility model has the technical effects and advantages that:

this straw fermenting installation, the output shaft through driving motor rotates and drives the rotary rod and rotate, and then make the puddler rotatory, make straw and starter intensive mixing, and then improve fermentation quality, the rotary rod bottom rotates through bevel gear's meshing and bearing and is connected, the bearing rotates through bevel gear and connecting rod and is connected, connecting rod side and a plurality of puddler fixed connection, make the puddler stir the straw, through bevel gear's meshing, make rotary rod and connecting rod counter-rotating, improve the puddler to the stirring degree of consistency of straw and starter, and then improve straw fermentation's quality.

This straw fermenting installation, fermenting case lateral wall is provided with annular water tank, heats water through the electric heat piece of bottom wall installation in the water tank, through the heat conduction that makes water entering fermenting case, the temperature in the control fermenting case makes the fermenting incasement ground temperature keep between ten degrees celsius degree to forty degrees celsius degree, improves the efficiency and the quality of fermentation, and rotatory through the rotary rod, and then drive the connecting plate and rotate, and then make the board that rolls stir that rolls to the water in the water tank, make water be heated and heat dissipation even, and then the temperature in the accurate control fermenting case improves the fermentation efficiency of straw.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view taken along the direction A-A in FIG. 1 in accordance with the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2B in accordance with the present utility model;

fig. 4 is a schematic structural view of the connection plate and the moving rod of the present utility model.

Reference numerals illustrate:

in the figure: 1. a fermentation tank; 2. a driving motor; 3. a rotating rod; 4. a stirring rod; 5. a transfer box; 6. a limit rod; 7. a bearing; 8. a fixed rod; 9. a connecting rod; 10. a limiting block; 11. a water tank; 12. a connecting plate; 13. a moving rod; 14. a rolling plate; 15. an electric heating sheet; 16. a support plate; 17. a sealing plate; 18. and (5) supporting the rod.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

In order to solve the problem that the straw fermenting device cannot fully mix straw with a fermenting agent and influence the fermentation quality of the straw, as shown in fig. 1-4, the straw fermenting device comprises a fermenting box 1 and a driving motor 2 which are used for fermentation, the rotation power is improved through the driving motor 2, an output shaft of the driving motor 2 is fixedly connected with a rotating rod 3, the bottom end and the side face of the rotating rod 3 are respectively fixedly connected with a bevel gear and a plurality of stirring rods 4, the straw in the fermenting box 1 is stirred through the stirring rods 4, the straw and the fermenting agent are fully mixed for fermentation, the rotating rod 3 is connected with a bearing 7 through the meshing rotation of the bevel gear, the outer shaft of the bearing 7 is fixedly connected with a bevel gear, the inner shaft of the bearing 7 is fixedly connected with a fixed rod 8, the rotating rod 3 is meshed and rotated through the bevel gear of the bevel gear and the bevel gear of the bearing 7, one end of the fixed rod 8, which is far away from the bearing 7, is fixedly connected with a transfer box 5, and the inner shaft of the bearing 7 is fixed through the fixed rod 8.

The equal fixedly connected with gag lever post 6 in transfer case 5 lateral wall both ends, the one end and the fermentation tank 1 fixed connection of transfer case 5 are kept away from to gag lever post 6, it is fixed to transfer case 5 through gag lever post 6, structural stability is improved, bearing 7 rotates through bevel gear's meshing and is connected with connecting rod 9, rotary rod 3 and connecting rod 9 lateral wall all rotate with transfer case 5 and are connected, connecting rod 9 side and puddler 4 fixed connection, make rotary rod 3 and connecting rod 9 reverse rotation through bevel gear, and then make rotary rod 3 fixed connection's puddler 4 and connecting rod 9 fixed connection's puddler 4 reverse stirring, improve the stirring effect to the straw, and then make straw and starter carry out intensive mixing, improve the fermentation quality of straw, fermentation tank 1 inner bottom wall is provided with stopper 10, connecting rod 9 bottom and stopper 10 rotate and are connected, through stopper 10 top and connecting rod 9 rotation stability, make connecting rod 9 rotation stability, improve device structural stability.

The fermentation tank 1 lateral wall is provided with annular water tank 11, electric heat piece 15 is installed to annular water tank 11 inner bottom wall, heat the water in the annular water tank 11 through electric heat piece 15, and then control fermentation temperature in the fermentation tank 1, the one end side that fermentation tank 1 was kept away from to rotary rod 3 is provided with connecting plate 12, connecting plate 12 bottom fixedly connected with movable rod 13, the backup pad 14 is installed to movable rod 13 bottom, roll the board 14 through one end and stir the water in the water tank 11, make water evenly heated by electric heat piece 15, make fermentation tank 1 evenly be heated, improve the accuracy of fermentation tank 1 fermentation temperature control, and then improve the fermentation efficiency of straw, water tank 11 inside wall both ends all laminate with the board 14 that rolls, three bracing piece 18 of equidistance range are installed to fermentation tank 1 bottom, support fermentation tank 1 through bracing piece 18, the backup pad 16 top and driving motor 2 fixed connection of U-shaped are kept away from to the one end lateral wall of water tank 11, and the backup pad 16 bottom is run through to driving motor 2, the feed inlet has been seted up on fermentation tank 1 top, fermentation tank 1 installs the closing plate 17 through the feed inlet and prevents that oxygen from getting into the closing plate 17, the inside is sealed with the fermentation tank 1 through the feed inlet, prevent that the sealing plate from entering into the inside of fermentation tank 17, the sealing plate is sealed to the inside the fermentation tank is sealed to the fermentation tank 1.

The driving motor 2 is in the prior art, the working principle, the size and the model are irrelevant to the functions of the application, so that the control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power supply also belongs to common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so that the control mode and circuit connection are not explained in detail.

Principle of operation

This straw fermenting installation, when using, the user puts in straw and starter through the feed inlet of seting up on fermentation tank 1 top, carry out sealed treatment to the feed inlet through closing plate 17, prevent that external air from getting into fermentation tank 1 and influencing the fermentation quality of straw, start driving motor 2, driving motor 2's output shaft rotates and drives rotary rod 3 and rotate, and then a plurality of puddlers 4 of 3 fixed connection of rotary rod rotate, stir the straw through puddler 4, make straw and starter carry out intensive mixing, improve the fermentation quality of straw, rotary rod 3 bottom fixedly connected with bevel gear, rotary rod 3 rotates through bevel gear's meshing and is connected with bearing 7, bearing 7 outer axle and interior axle respectively fixedly connected with bevel gear and dead lever 8, bearing 7's one end fixedly connected with adapter box 5 is kept away from to dead lever 8, equal fixedly connected with gag lever post 6 in adapter box 5 lateral wall both ends.

The one end and the fermenting case 1 fixed connection of transfer case 5 are kept away from to gag lever post 6, and then carry out fixed in position to transfer case 5, fix the bearing 7 in the axle through dead lever 8, and then make the outer axle of bearing 7 and the bevel gear of bearing 7 outer axle fixed connection rotate, bearing 7 rotates through bevel gear's meshing and is connected with connecting rod 9, rotary rod 3 and connecting rod 9 lateral wall all rotate with transfer case 5 and are connected, and then make rotary rod 3 and connecting rod 9 carry out reverse rotation, make rotary rod 3 lateral wall fixed connection's puddler 4 and connecting rod 9 lateral wall fixed connection's puddler 4 carry out reverse stirring to the straw, improve the stirring effect of puddler 4 to the straw, make straw and starter carry out intensive mixing, improve the fermentation quality of straw, fermentation case 1 bottom is provided with stopper 10, connecting rod 9 bottom and stopper 10 rotate and are connected, rotate through stopper 10 to connecting rod 9 and fix, improve device structural stability.

The fermentation tank 1 lateral wall is provided with annular water tank 11, electric heat piece 15 is installed to the bottom wall in the water tank 11, heat the water in the water tank 11 through electric heat piece 15, and then through hydrothermal conduction, fermentation temperature in the control fermentation tank 1, and then improve the fermentation efficiency of straw, it is rotatory to drive rotary rod 3 through the output shaft of driving motor 2, and then make connecting plate 12 rotatory, through connecting plate 12 bottom fixedly connected with movable rod 13, make connecting plate 12 drive movable rod 13 rotatory, and then drive the roll board 14 removal rotation of movable rod 13 bottom installation, stir the water in the water tank 11 through rolling the board 14, make water evenly be heated under the effect of electric heat piece 15, make water carry out heat even conduction to fermentation tank 1 simultaneously, improve the accurate control to fermentation temperature in the fermentation tank 1, improve the fermentation efficiency of straw.

It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Straw fermenting installation, including fermenting case (1) and driving motor (2) that are used for fermentation, its characterized in that: the output shaft of the driving motor (2) is fixedly connected with a rotating rod (3), the bottom end and the side face of the rotating rod (3) are respectively and fixedly connected with a bevel gear and a plurality of stirring rods (4), the rotating rod (3) is rotationally connected with a bearing (7) through the meshing of the bevel gear, the inner shaft of the bearing (7) is fixedly connected with a fixing rod (8), one end, far away from the bearing (7), of the fixing rod (8) is fixedly connected with a transfer box (5), and two ends of the outer side wall of the transfer box (5) are fixedly connected with limiting rods (6);

one end of transfer case (5) and fermentation case (1) fixed connection are kept away from to gag lever post (6), bearing (7) are connected with connecting rod (9) through bevel gear's meshing rotation, connecting rod (9) side and puddler (4) fixed connection, bottom is provided with stopper (10) in fermentation case (1), connecting rod (9) bottom and stopper (10) rotate to be connected.

2. A straw fermentation device according to claim 1, wherein: the outer side wall of the fermentation tank (1) is provided with an annular water tank (11), and an electric heating sheet (15) is arranged on the inner bottom wall of the annular water tank (11).

3. A straw fermentation device according to claim 2, wherein: the side face of one end of the rotary rod (3) far away from the fermentation box (1) is provided with a connecting plate (12), and the bottom end of the connecting plate (12) is fixedly connected with a movable rod (13).

4. A straw fermentation device according to claim 3, wherein: the rolling plate (14) is installed at the bottom end of the moving rod (13), and both ends of the inner side wall of the water tank (11) are attached to the rolling plate (14).

5. The straw fermentation device according to claim 4, wherein: three supporting rods (18) which are arranged at equal intervals are arranged at the bottom end of the fermentation tank (1), and a U-shaped supporting plate (16) is fixedly connected to the outer side wall of the water tank (11).

6. The straw fermentation device according to claim 5, wherein: the top end of the U-shaped supporting plate (16) is fixedly connected with the driving motor (2), and an output shaft of the driving motor (2) penetrates through the bottom end of the supporting plate (16).

7. A straw fermentation device according to claim 1, wherein: the top end of the fermentation tank (1) is provided with a feed inlet, and the fermentation tank (1) is provided with a sealing plate (17) for preventing oxygen from entering through the feed inlet.