CN220573666U - Rice husk crushing and drying device for rice production - Google Patents

Abstract

The utility model discloses a rice hull crushing and drying device for rice production, which belongs to the technical field of agricultural product processing and comprises a bottom plate, wherein a drying bin is arranged at the top of the bottom plate, an outer shell is connected at the top of the drying bin, a dust fall component is arranged on one side of the outer shell, and a lifting component is arranged on the other side of the outer shell; according to the utility model, the dust falling component is arranged, the air suction machine is started to collect dust which falls and rises from rice hulls in the outer shell through the air suction pipe, and the dust is led into the water tank through the air discharge pipe and can be settled by water liquid, so that the dust amount in the air can be well reduced, and a good working environment can be conveniently built.

Description

Rice husk crushing and drying device for rice production

Technical Field

The utility model belongs to the technical field of agricultural product processing, and particularly relates to a rice hull crushing and drying device for rice production.

Background

Rice is a kind of cereal used as food in daily life, rice is required to be dehulled in the common production and processing process, rice bran obtained after rice milling can also be used for processing products including wines, feeds and the like, and rice hulls of rice are required to be dried after being smashed after being dehulled, so that the dryness of the rice bran is kept.

The Chinese patent application number 202122786766.5 discloses a rice hull crushing and drying device for rice production, which comprises a machine base, an outer shell, a crushing mechanism and a drying mechanism, wherein the outer shell is arranged on the machine base, the crushing mechanism is arranged in the outer shell, the drying mechanism is arranged on the machine base and is communicated with the outer shell, and a continuous material conveying mechanism is arranged between the drying mechanism and the crushing mechanism; the utility model relates to the technical field of agricultural product processing, in particular to a rice hull crushing and drying device for rice production, which integrates a crushing mechanism and a drying mechanism and is connected through a continuous material conveying mechanism, so that rice hulls are crushed and then dried rapidly, the whole size of equipment is reduced, the occupied area is reduced, the equipment cost is reduced, the processing efficiency of the equipment is improved, and the operation burden of operators is reduced.

In the above-mentioned published patent, smashing motor drive smashing sword is rotatory to implement the cutting to the rice husk and smash, has the cutting blind area because of smashing the sword and having certain interval each other, leads to smashing machining efficiency to the rice husk generally, and when pouring the rice husk into the shell body from the feed inlet, a large amount of dust can float upwards, influences surrounding operational environment.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a rice hull crushing and drying device for rice production, which has the characteristics of stable dust fall and high crushing efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rice husk smashing and drying device for rice production, includes the bottom plate, the top of bottom plate is provided with the stoving storehouse, and the inside of stoving storehouse is inlayed and is had conveying mechanism, and the top of stoving storehouse is connected with the shell body, and dust fall subassembly is installed to one side of shell body, and the opposite side of shell body is provided with lifting unit, and lifting unit's side is connected with actuating mechanism, and actuating mechanism's surface connection has crushing sword.

Preferably, the lifting assembly comprises a support, a fixed block, a through groove, a screw and a motor, wherein the support is arranged on the other side of the outer shell, the through groove is formed in the support, the motor is installed at the top of the support, the screw is connected to the bottom of the motor, and the fixed block is connected to the side face of the driving mechanism.

Preferably, the surface of the fixed block is tightly attached to the inner wall of the through groove.

Preferably, the dust fall subassembly is including breathing pipe, aspirator, water tank and blast pipe, and wherein, the water tank is installed to one side of shell body, and the top of water tank is provided with the aspirator, and the top of aspirator is connected with the breathing pipe, and the bottom of aspirator is connected with the blast pipe.

Preferably, the surface of the outer shell is provided with a through hole, and the bottom end of the exhaust pipe is provided with a notch.

Preferably, the top of the water tank is provided with a water inlet, and the bottom of the water tank is communicated with a water outlet.

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

1. according to the rice hull crushing device, the lifting assembly is arranged, the motor drives the screw rod to rotate, the through groove limits the fixed block under the meshing connection between the screw rod and the fixed block, the fixed block can drive the driving mechanism to limit, lift and move, and the crushing cutter can be controlled to move up and down to crush and cut, so that the rice hull crushing device has higher crushing processing efficiency on rice hulls.

2. According to the utility model, the dust settling assembly is arranged, the aspirator is started to suck the inside of the outer shell through the air suction pipe, dust raised in the rice husk falling process can be collected, the dust can be led into the water tank through the air discharge pipe, water in the water tank can settle the dust, and the dust amount in the air can be well reduced so as to be convenient for building a good working environment.

Drawings

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

FIG. 2 is a front view of a lift assembly of the present utility model;

FIG. 3 is a front view of the dust suppression assembly of the present utility model.

In the figure: 1. a driving mechanism; 2. a dust fall assembly; 21. a through port; 22. an air suction pipe; 23. a suction machine; 24. a water tank; 25. an exhaust pipe; 26. a groove is formed; 3. an outer housing; 4. a conveying mechanism; 5. a bottom plate; 6. a drying bin; 7. a lifting assembly; 71. a support; 72. a fixed block; 73. a through groove; 74. a screw; 75. a motor; 8. and (3) a crushing knife.

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.

Example 1

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a rice husk smashing and drying device for rice production, includes bottom plate 5, and the top of bottom plate 5 is provided with stoving storehouse 6, and the inside of stoving storehouse 6 has inlayed conveying mechanism 4, and the top of stoving storehouse 6 is connected with shell body 3, and dust fall subassembly 2 is installed to one side of shell body 3, and the opposite side of shell body 3 is provided with lifting unit 7, and lifting unit 7's side is connected with actuating mechanism 1, and actuating mechanism 1's surface connection has crushing sword 8.

Specifically, lifting assembly 7 is including support 71, fixed block 72, logical groove 73, screw rod 74 and motor 75, and the opposite side of shell body 3 is provided with support 71, and logical groove 73 has been seted up to the inside of support 71, and motor 75 is installed at the top of support 71, and the bottom of motor 75 is connected with screw rod 74, and the side of actuating mechanism 1 is connected with fixed block 72.

Through adopting above-mentioned technical scheme, motor 75 drive screw 74 is rotatory, under the meshing connection between screw 74 and fixed block 72, and fixed block 72 alright drive actuating mechanism 1 lift removal, steerable crushing sword 8 reciprocates crushing cutting.

Specifically, the surface of the fixing block 72 is closely adhered to the inner wall of the through groove 73.

By adopting the technical scheme, the through groove 73 limits the fixed block 72, so that the movement stability of the fixed block 72 driving the driving mechanism 1 is higher.

When the rice hull crushing machine is used, rice hulls produced by rice production are put into the outer shell 3, the driving mechanism 1 drives the crushing cutter 8 to rotate so as to crush and cut the rice hulls, the motor 75 is started to drive the screw 74 to rotate, the through groove 73 limits the fixed block 72 under the meshing connection between the screw 74 and the fixed block 72, the fixed block 72 can drive the driving mechanism 1 to move in a limiting lifting manner, the crushing cutter 8 can be controlled to move up and down so as to crush and cut the rice hulls, so that the crushing machining efficiency of the rice hulls is higher, the crushed rice hulls can enter the drying bin 6 through the filter screen and are conveyed and transferred through the conveying mechanism 4, and the heating rod in the drying bin 6 can remove moisture in the rice hulls.

Example 2

This embodiment differs from embodiment 1 in that: the dust fall assembly 2 comprises an air suction pipe 22, an air suction machine 23, a water tank 24 and an exhaust pipe 25, wherein the water tank 24 is arranged on one side of the outer shell 3, the air suction machine 23 is arranged at the top of the water tank 24, the air suction pipe 22 is connected to the top of the air suction machine 23, and the exhaust pipe 25 is connected to the bottom of the air suction machine 23.

Specifically, the surface of the outer casing 3 is provided with a through hole 21, and the bottom end of the exhaust pipe 25 is provided with a notch 26.

By adopting the above technical scheme, dust can be led into the water tank 24 through the exhaust pipe 25, and water in the water tank 24 can be settled to the dust.

Specifically, a water inlet is formed in the top of the water tank 24, and a water outlet is communicated with the bottom of the water tank 24.

By adopting the technical scheme, the water in the water tank 24 can be replaced, so that the water is prevented from being saturated and dust fall cannot be stabilized.

When the embodiment is used, the aspirator 23 is started to suck the inside of the outer shell 3 through the aspirator 22, dust raised in the rice husk falling process can be collected, the dust can be led into the water tank 24 through the exhaust pipe 25, water in the water tank 24 can be used for settling the dust, and the dust amount in the air can be well reduced so as to be convenient for building a good working environment.

The aspirator 23 is the prior art disclosed in the utility model, and the model is SFA;

the motor 75 is a prior art disclosed in the present utility model, and is selected to be a model Z2D15W.

The utility model discloses a rice hull crushing and drying device for rice production, which is characterized in that rice hulls produced by rice production are put into the outer shell 3, the driving mechanism 1 drives the crushing knife 8 to rotate so as to crush and cut the rice hulls, the crushed rice hulls enter the drying bin 6 through a filter screen and are conveyed and transferred through the conveying mechanism 4, and a heating rod in the drying bin 6 can remove moisture in the rice hulls.

The working principle and the using flow of the utility model are as follows: when the rice husk crusher is used, rice husks produced by rice production are put into the outer shell 3, the aspirator 23 is started to suck the inside of the outer shell 3 through the air suction pipe 22, dust raised in the rice husk falling process can be collected, the dust can be guided into the water tank 24 through the air exhaust pipe 25, water in the water tank 24 can be settled, the dust amount in air can be well reduced so as to be convenient for creating a good working environment, the driving mechanism 1 drives the crushing cutter 8 to rotate so as to crush and cut the rice husks, the motor 75 is started to drive the screw 74 to rotate, under the meshing connection between the screw 74 and the fixed block 72, the limit lifting movement of the driving mechanism 1 can be driven by the fixed block 72, the crushing cutter 8 can be controlled to move up and down so as to crush and cut the rice husks, the crushing processing efficiency of the rice husks is higher, the crushed rice husks can enter the drying bin 6 through the filter screen and are conveyed and transferred through the conveying mechanism 4, and the heating rod in the drying bin 6 can remove water in the rice husks.

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 (6)

1. Rice husk crushing and drying device for rice production, which comprises a bottom plate and is characterized in that: the top of bottom plate is provided with stoving storehouse, and the inside in stoving storehouse is inlayed and is had conveying mechanism, and the top in stoving storehouse is connected with the shell body, and dust fall subassembly is installed to one side of shell body, and the opposite side of shell body is provided with lifting unit, and lifting unit's side is connected with actuating mechanism, and actuating mechanism's surface connection has crushing sword.

2. The rice hull crushing and drying device for rice production according to claim 1, wherein: the lifting assembly comprises a support, a fixed block, a through groove, a screw and a motor, wherein the support is arranged on the other side of the outer shell, the through groove is formed in the support, the motor is installed at the top of the support, the screw is connected to the bottom of the motor, and the fixed block is connected to the side face of the driving mechanism.

3. The rice hull pulverizing and drying apparatus for rice production according to claim 2, wherein: the surface of the fixed block is tightly attached to the inner wall of the through groove.

4. The rice hull crushing and drying device for rice production according to claim 1, wherein: the dust fall subassembly is including breathing pipe, aspirator, water tank and blast pipe, and wherein, the water tank is installed to one side of shell body, and the top of water tank is provided with the aspirator, and the top of aspirator is connected with the breathing pipe, and the bottom of aspirator is connected with the blast pipe.

5. The rice hull crushing and drying device for rice production according to claim 4, wherein: the surface of the outer shell is provided with a through hole, and the bottom end of the exhaust pipe is provided with a notch.

6. The rice hull crushing and drying device for rice production according to claim 4, wherein: the top of the water tank is provided with a water inlet, and the bottom of the water tank is communicated with a water outlet.