CN212087096U - Reducing mechanism is used in agricultural straw fermentation - Google Patents

Abstract

The utility model relates to a reducing mechanism technical field, and an agricultural straw is reducing mechanism for fermentation is disclosed, including reducing mechanism, the last fixed intercommunication of reducing mechanism has the feed cylinder, the feed cylinder is connected with unloading mechanism, unloading mechanism includes driving motor, first axis of rotation, first rotating gear, first unloading gear, second rotating gear, second unloading gear and second axis of rotation, driving motor fixed connection is on the outer bucket wall of one side of feed cylinder, the both ends of first axis of rotation rotate through first bearing and connect on the both sides bucket wall of feed cylinder, first bearing is fixed to be established on the both sides bucket wall of feed cylinder, and first axis of rotation passes the inner circle and the epitaxial extension of first bearing, first axis of rotation passes through the output of coupling joint at driving motor. The utility model discloses even feeding can be automatic, and the straw can not block the feedwell, has saved artifical feeding, labour saving and time saving, and the feeding is efficient, and the feeding is even, smashes effectually.

Description

Reducing mechanism is used in agricultural straw fermentation

Technical Field

The utility model relates to a reducing mechanism technical field especially relates to an agricultural straw is reducing mechanism for fermentation.

Background

Straw is a general term of stem and leaf (ear) parts of mature crops, generally refers to the residual parts of wheat, rice, corn, potatoes, rape, cotton, sugarcane and other crops (generally coarse grain) after seeds are harvested, more than half of the products of crop photosynthesis exist in the straw, the straw is rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, and is a renewable biological resource with multiple purposes, and the straw is also a coarse feed.

Through the retrieval, No. CN209098522U discloses an agricultural straw is reducing mechanism for fermentation, including removing the seat, the top welding of removing the seat has the backup pad that a set of symmetry set up, and the top welding of backup pad has the fermenting case, one side fix with screw of fermenting case has the material processing main part that is used for handling the material, and pegs graft at the top of fermenting case has the baffle that is located material processing main part one end, the top fix with screw of fermenting case has first motor, and the output shaft of first motor is fixed with the dead lever that is located the fermenting case inboard, not only can cut the straw, can also carry the straw, and the straw directly carries and ferment in the fermenting case, has shortened the time of transferring the material to can improve machining efficiency. This reducing mechanism is used in agricultural straw fermentation still exists following not enough, and the straw is most relatively more slender, if once put into a large amount of straws during the feeding, twine in the feedwell easily, lead to the feeding unsmooth, need use the slow feeding of manpower, relatively waste time and energy, the feeding is inhomogeneous, leads to smashing the effect variation (for the convenience of narration, the part that is used for smashing, stirring, transportation straw in this practicality is collectively called reducing mechanism).

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of time and labor waste, uneven feeding, and poor crushing effect in the prior art that the manpower slowly feeds materials, and providing the crushing device for the fermentation of agricultural straws.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a crushing device for agricultural straw fermentation comprises a crushing device, wherein a feed barrel is fixedly communicated with the crushing device, and the feed barrel is connected with a discharging mechanism;

the blanking mechanism comprises a driving motor, a first rotating shaft, a first rotating gear, a first blanking gear, a second rotating gear, a second blanking gear and a second rotating shaft, the driving motor is fixedly connected to the outer barrel wall of one side of the feeding barrel, the two ends of the first rotating shaft are connected to the barrel walls of the two sides of the feeding barrel through first bearings, the first bearings are fixedly arranged on the barrel walls of the two sides of the feeding barrel, the first rotating shaft penetrates through the inner ring of the first bearings and extends outwards, one end of the first rotating shaft close to the driving motor is connected to the output end of the driving motor through a shaft coupling, the first rotating gear is fixedly connected to one end of the first rotating shaft far away from the driving motor, the first blanking gears are fixedly sleeved on the shaft wall of the first rotating shaft at uniform equal intervals, the two ends of the second rotating shaft are rotatably connected to the barrel walls of the two sides of the feeding barrel through second bearings, the second bearing is fixed to be established on the both sides bucket wall of feed cylinder, just the one end that the second axis of rotation is close to first rotating gear passes the second bearing inner circle that corresponds and outwards extends, second rotating gear fixed connection is close to the one end of first rotating gear in the second axis of rotation, just second rotating gear meshes with first rotating gear mutually, a plurality of the even equidistance of second unloading gear is fixed cup joints on the axle wall of second axis of rotation, just second unloading gear sets up with first unloading gear is crisscross.

Preferably, one end of the feeding barrel, which is far away from the crushing device, is fixedly connected with a feeding funnel.

Preferably, the end of the feeding funnel, which is far away from the feeding barrel, is provided with a closed door.

Preferably, the driving motor is provided with a heat sink.

Preferably, the blanking mechanism is made of stainless alloy.

Compared with the prior art, the utility model provides an agricultural straw is reducing mechanism for fermentation possesses following beneficial effect:

this reducing mechanism is used in agricultural straw fermentation constitutes an unloading mechanism through setting up driving motor, first axis of rotation, first rotating gear, first unloading gear, second rotating gear, second unloading gear and second axis of rotation, feeding that can be automatic even, the straw can not block the feedwell, has saved artifical feeding, labour saving and time saving, and the feeding is efficient, and the feeding is even, smashes effectually.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses feeding that can be automatic even, the straw can not block the feedwell, has saved artifical feeding, labour saving and time saving, and the feeding is efficient, and the feeding is even, smashes effectually.

Drawings

FIG. 1 is a schematic structural view of a crushing device for agricultural straw fermentation proposed by the present invention;

fig. 2 is an enlarged view in the direction of a-a in fig. 1.

In the figure: the device comprises a crushing device 1, a feeding barrel 2, a blanking mechanism 3, a driving motor 31, a first rotating shaft 32, a first rotating gear 33, a first blanking gear 34, a second rotating gear 35, a second blanking gear 36, a second rotating shaft 37, a feeding hopper 4, a sealing door 5 and a radiating fin 6.

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.

Referring to fig. 1-2, a crushing device for agricultural straw fermentation comprises a crushing device 1, wherein a feed barrel 2 is fixedly communicated with the crushing device 1, and the feed barrel 2 is connected with a blanking mechanism 3;

the blanking mechanism 3 comprises a driving motor 31, a first rotating shaft 32, a first rotating gear 33, a first blanking gear 34, a second rotating gear 35, a second blanking gear 36 and a second rotating shaft 37, wherein the driving motor 31 is fixedly connected to the outer barrel wall on one side of the feeding barrel 2, two ends of the first rotating shaft 32 are rotatably connected to the barrel walls on two sides of the feeding barrel 2 through first bearings, the first bearings are fixedly arranged on the barrel walls on two sides of the feeding barrel 2, the first rotating shaft 32 penetrates through the inner ring of the first bearing and extends outwards, one end of the first rotating shaft 32 close to the driving motor 31 is connected to the output end of the driving motor 31 through a coupling, the first rotating gear 33 is fixedly connected to one end of the first rotating shaft 32 far away from the driving motor 31, a plurality of first blanking gears 34 are fixedly sleeved on the shaft wall of the first rotating shaft 32 at uniform equal intervals, two ends of the second rotating shaft 37 are rotatably connected to the barrel walls on two sides of the feeding barrel 2 through second bearings, the second bearings are fixedly arranged on the barrel walls on two sides of the feeding barrel 2, one end of the second rotating shaft 37 close to the first rotating gear 33 penetrates through the inner ring of the corresponding second bearing and extends outwards, the second rotating gear 35 is fixedly connected with one end of the second rotating shaft 37 close to the first rotating gear 33, the second rotating gear 35 is meshed with the first rotating gear 33, a plurality of second discharging gears 36 are uniformly and equidistantly fixedly sleeved on the shaft wall of the second rotating shaft 37, the second discharging gears 36 and the first discharging gears 34 are arranged in a staggered mode, straws are placed in the feeding barrel 2, the driving motor 31 is started to drive the motor 31 to drive the first rotating shaft 32 to rotate, the first rotating shaft 32 drives the first discharging gears 34 and the first rotating gear 33, the first rotating gear 33 drives the second rotating gear 35 to rotate, the second rotating gear 35 drives the second rotating shaft 37 to rotate, the second rotating shaft 37 drives the second discharging gear 36 to rotate, first unloading gear 34 and second unloading gear 36's rotation opposite direction carries reducing mechanism 1 with the straw interlock in, and reducing mechanism 1 is prior art, does not do too much here and describes, and even feeding can be automatic, and the straw can not block feedwell 2, has saved artifical feeding, labour saving and time saving, and the feeding is efficient, and the feeding is even, smashes effectually.

One end fixedly connected with feed hopper 4 that reducing mechanism 1 was kept away from to feedwell 2 can deposit a large amount of straws, makes things convenient for the feeding, has saved artifical frequent operation.

One end of the feeding funnel 4 far away from the feeding barrel 2 is provided with a sealing door 5, and when the feeding funnel is crushed, the sealing door 5 can be closed to prevent dust from flying and protect the environment.

The cooling fins 6 are arranged on the driving motor 31, so that the temperature generated by the driving motor 31 can be timely dissipated, and the driving motor 31 is prevented from being damaged due to high temperature.

The blanking mechanism 3 is made of stainless alloy materials, so that the blanking mechanism 3 is not easy to rust, and the service life of the blanking mechanism 3 is prolonged.

The utility model discloses in, place the straw in feed tank 2, it drives first axis of rotation 32 rotation to start driving motor 31, first axis of rotation 32 drives first unloading gear 34 and first rotation gear 33, first rotation gear 33 drives second rotation gear 35 and rotates, second rotation gear 35 drives second axis of rotation 37 and rotates, second axis of rotation 37 drives second unloading gear 36 and rotates, first unloading gear 34 and second unloading gear 36's rotation opposite direction, carry the straw interlock and in reducing mechanism 1, reducing mechanism 1 is prior art, do not do too much narration here, can automatic even feeding, the straw can not block feed tank 2, the artifical feeding has been saved, time saving and labor saving, the feeding is efficient, the feeding is even, crushing effect is good.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A smashing device for agricultural straw fermentation comprises a smashing device (1) and is characterized in that a feeding barrel (2) is fixedly communicated with the smashing device (1), and the feeding barrel (2) is connected with a blanking mechanism (3);

the blanking mechanism (3) comprises a driving motor (31), a first rotating shaft (32), a first rotating gear (33), a first blanking gear (34), a second rotating gear (35), a second blanking gear (36) and a second rotating shaft (37), the driving motor (31) is fixedly connected to the outer barrel wall of one side of the feeding barrel (2), the two ends of the first rotating shaft (32) are connected to the barrel walls of the two sides of the feeding barrel (2) in a rotating mode through a first bearing, the first bearing is fixedly arranged on the barrel walls of the two sides of the feeding barrel (2), the first rotating shaft (32) penetrates through the inner ring of the first bearing and extends outwards, one end, close to the driving motor (31), of the first rotating shaft (32) is connected to the output end of the driving motor (31) through a coupler, the first rotating gear (33) is fixedly connected to one end, far away from the driving motor (31), of the first rotating shaft (32), a plurality of first blanking gears (34) are uniformly fixed on the shaft wall of the first rotating shaft (32) at equal intervals, both ends of the second rotating shaft (37) are rotatably connected on the two side barrel walls of the feeding barrel (2) through second bearings which are fixedly arranged on the two side barrel walls of the feeding barrel (2), and one end of the second rotating shaft (37) close to the first rotating gear (33) passes through the corresponding second bearing inner ring and extends outwards, the second rotating gear (35) is fixedly connected with one end of the second rotating shaft (37) close to the first rotating gear (33), the second rotating gears (35) are meshed with the first rotating gears (33), a plurality of second blanking gears (36) are uniformly and equidistantly fixedly sleeved on the shaft wall of a second rotating shaft (37), and the second blanking gears (36) and the first blanking gears (34) are arranged in a staggered manner.

2. The smashing device for agricultural straw fermentation according to claim 1, wherein a feeding funnel (4) is fixedly connected to one end of the feeding barrel (2) far away from the smashing device (1).

3. The crushing device for agricultural straw fermentation according to claim 2, wherein the end of the feeding funnel (4) far away from the feeding barrel (2) is provided with a closed door (5).

4. The smashing device for agricultural straw fermentation according to claim 1, wherein cooling fins (6) are mounted on the driving motor (31).

5. The smashing device for agricultural straw fermentation according to claim 1, wherein the material of the blanking mechanism (3) is stainless alloy.

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