CN218282591U - Rice stone removing machine - Google Patents

Abstract

The utility model discloses a rice destoner, include: the rice stone remover comprises a feeding hole, a distributing block which is arranged right opposite to the feeding hole and is integrally conical, wherein a plurality of vibrating screen plate assemblies are arranged at the lower part of the distributing block and are arranged around the axis of the distributing block, one end, close to the distributing block, of each vibrating screen plate assembly is a feeding end, one end, far away from the distributing block, of each vibrating screen plate assembly is a discharging end, the height of each discharging end is lower than that of each feeding end, the discharging ends of the plurality of vibrating screen plate assemblies jointly form a ring shape, the rice stone remover further comprises a collecting frame, a feeding ring which is arranged right opposite to the discharging end and is integrally annular is arranged at the upper part of the collecting frame, and a discharging hole communicated with the feeding ring is arranged at the lower part of the collecting frame; the discharge end department is equipped with the step board. Compared with the prior art, the utility model discloses a plurality of vibration otter board subassemblies simultaneous workings utilize the structure of dividing the material piece to form cyclic annular feeding and utilizing the frame that gathers materials to form the cyclic annular ejection of compact, have improved the efficiency that the rice removed the stone operation greatly.

Description

Rice stone removing machine

Technical Field

The utility model belongs to the technical field of the rice processing equipment, especially, relate to a rice destoner.

Background

After the rice is harvested, the rice needs to be aired, so that the water in the rice meets the storage requirement. Sand may be mixed in the airing process, and after the rice is processed into rice, stone removal treatment needs to be carried out on the rice so as to ensure the quality of the rice.

The rice destoner among the prior art includes a vibration otter board, and the top of vibration otter board one end is the feed inlet, and the below of vibration otter board subassembly one end is the discharge gate, and vibrating motor drive vibration otter board subassembly vibrates, realizes going the stone.

The rice stone removing machine in the prior art has the defects that the rice stone removing machine is only provided with one vibrating screen plate, the stone removing operation speed is low, and the operation efficiency is low.

Therefore, there is a need to provide a new rice stone remover to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rice destoner, this rice destoner aim at solving the speed of the stone operation of removing that the rice destoner among the prior art exists slow, the technical problem that the operating efficiency is low.

In order to solve the technical problem, the utility model provides a rice destoner, include: the rice stone remover comprises a feeding hole, a conical distributing block which is arranged right opposite to the feeding hole and integrally formed, wherein a plurality of vibrating screen plate assemblies are arranged at the lower part of the distributing block and surround the axis of the distributing block; and a step plate is arranged at the discharge end.

Preferably, the collecting frame and the plurality of vibrating screen plate assemblies jointly enclose an accessory accommodating cavity, a vibrating motor is arranged in the accessory accommodating cavity, and the vibrating motor is connected with the plurality of vibrating screen plate assemblies through elastic pieces to drive the vibrating screen plate assemblies to vibrate.

Preferably, the rice destoner is still including locating support assembly on the frame of gathering materials, vibrating motor install in support assembly is last.

Preferably, the elastic member is a compression spring, and the compression springs are uniformly distributed on the top of the vibration motor.

Preferably, the bottom of the distributing block is provided with a protruding guide skirt.

Preferably, the support assembly comprises a support plate and a support rod fixed at the lower part of the support plate, the support rod is fixed at the upper part of the material collecting frame, and the vibration motor is fixedly arranged on the support plate.

Preferably, the number of the supporting rods is multiple.

Preferably, the vibrating screen assembly comprises a vibrating frame and a vibrating screen body detachably connected with the vibrating frame.

Preferably, the rice stoner is still including locating the lower part of collecting the frame just is used for supporting the chassis of collecting the frame.

The utility model discloses compare with prior art, the utility model discloses rice destoner's beneficial effect mainly includes: a plurality of vibrating screen plate assemblies work simultaneously, the material distribution block is used for forming annular feeding, and the material collection frame is used for forming an annular discharging structure, so that the efficiency of the rice stone removing operation is greatly improved. Is suitable for large-scale rice processing factories.

Drawings

The features and advantages of the invention will be more clearly understood by reference to the accompanying drawings, which are schematic and should not be understood as imposing any limitation on the invention, in which:

fig. 1 is a schematic view of the whole structure of the rice stone remover of the present invention;

fig. 2 is a partially enlarged view of a point a in fig. 1.

Description of reference numerals:

1. the feeding device comprises a feeding hole, 2 parts of a distributing block, 3 parts of a vibrating screen plate assembly, 4 parts of a collecting frame, 5 parts of a vibrating motor, 6 parts of an elastic piece, 7 parts of an accessory accommodating cavity, 8 parts of a supporting assembly, 9 parts of a step plate and 10 parts of a bottom frame.

21. And a guide skirt.

31. The screen plate comprises a feeding end, a discharging end, a vibrating frame and a vibrating screen plate main body, wherein the feeding end is 32, the discharging end is 33, and the vibrating frame is 34.

41. Feeding ring, 42, discharge port.

81. Support plate, 82 support rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the two elements may be mechanically or electrically connected, directly or indirectly connected through an intermediate medium, or connected through the inside of the two elements, or "in transmission connection", that is, connected in a power manner through various suitable manners such as belt transmission, gear transmission, or sprocket transmission. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The rice stoner of the present invention will be further described with reference to the accompanying fig. 1-2.

The utility model discloses a rice destoner, include: feed inlet 1, the whole that is just setting up feed inlet 1 is conical shape's distributor block 2, the lower part of distributor block 2 is equipped with polylith vibration otter board subassembly 3, polylith vibration otter board subassembly 3 encircles the axis setting of distributor block 2, vibration otter board subassembly 3 is the feed end 31 by the one end of advancing distributor block 2, the one end that vibration otter board subassembly 3 kept away from distributor block 2 is discharge end 32, the height that highly is less than feed end 31 of discharge end 32, the discharge end 32 of a plurality of vibration otter board subassemblies 3 encloses into cyclic annularly jointly, the rice destoner still includes material frame 4 that gathers materials, the upper portion of frame 4 that gathers materials is equipped with just to discharge end 32 setting and wholly be annular feeding ring 41, the lower part of frame 4 that gathers materials is equipped with a discharge gate 42 that communicates with feeding ring 41.

In this embodiment, feed inlet 1 is used for the rice feeding, divide the stream block to be used for shunting the rice to a plurality of vibration otter board subassemblies 3 on, vibration otter board subassembly 3 is used for producing the vibration under the effect of external force, and vibrate the lower floor of the stone of bulk density to vibration otter board subassembly 3, vibrate the upper strata of the rice that the quality is lighter to vibration otter board subassembly 3, among the vibration process, the rice moves on the vibration otter board subassembly 3 of slope, and drop in feeding ring 41 by discharge end 32, and flow by discharge gate 42. The stones are deposited on the vibrating screen assembly 3. And stone removal operation is realized. The step plate 9 serves to confine the stones to the vibrating screen assembly 3. This embodiment adopts 3 simultaneous workings of a plurality of vibration otter board subassemblies, utilizes the structure that distributor block 2 formed the annular feeding and utilized the collection frame 4 to form the annular ejection of compact, has improved the efficiency that the stone operation was removed to the rice greatly, is applicable to large-scale rice processing factory.

According to the utility model discloses a concrete implementation mode, frame 4 and polylith vibration otter board subassembly 3 enclose into the accessory jointly and accept chamber 7, and the accessory is accepted and is equipped with vibrating motor 5 in the chamber 7, and vibrating motor 5 links to each other with polylith vibration otter board subassembly 3 through elastic component 6 to drive vibration otter board subassembly 3 vibration.

In the present embodiment, with this configuration, the vibration motor 5 is mounted in the accessory housing chamber 7, and the space can be sufficiently utilized. The compactness of the machine structure is improved. The vibration motor 5 transmits the vibration power to the vibration screen plate component 3 through the elastic piece 6, and the elastic piece 6 is utilized to buffer and force the vibration screen plate component 3 to recover the position, so that the stability of vibration can be improved.

According to the utility model discloses a specific embodiment, the rice destoner is still including locating supporting component 8 on the material collection frame 4, and vibrating motor 5 is installed on supporting component 8.

More specifically, the supporting assembly 8 includes a supporting plate 81 and a supporting rod 82 fixed at a lower portion of the supporting plate 81, the supporting rod 82 is fixed at an upper portion of the material collecting frame 4, and the vibration motor 5 is fixedly mounted on the supporting plate 81.

More specifically, the number of the support rods 82 is plural.

In this embodiment, the supporting component 8 is used for supporting, and the supporting rods 82 are used for ensuring the supporting strength and the supporting stability.

According to the utility model discloses a specific embodiment, the bottom of distributor block 2 is equipped with the direction shirt rim 21 that stretches out.

In this embodiment, direction shirt rim 21 is used for buffering the rice that the top dropped to with rice direction feed end 31, can avoid the rice by feed end 31 directly drop to vibration otter board subassembly 3 on, and lead to feed end 31 to block up and the problem that the rice bounce-back splashes. The smoothness of the machine operation is ensured.

According to the embodiment of the present invention, the vibrating screen assembly 3 includes a vibrating frame 33 and a vibrating screen body 34 detachably connected to the vibrating frame 33.

In the present embodiment, the vibration frame 33 and the vibration screen main body 34 are detachable, and this structure is advantageous for disassembly and assembly and for maintenance of the apparatus.

According to the utility model discloses a specific embodiment, the rice destoner is still including locating the lower part of collection frame 4 and being used for supporting the chassis 10 of collection frame 4.

According to the utility model discloses an embodiment, elastic component 6 is compression spring, a plurality of compression spring evenly distributed in vibrating motor 5's top.

In the embodiment, the structure is adopted, so that the stability of the support and the uniformity of vibration power transmission are improved.

Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.

Claims (9)

1. A rice stone remover is characterized by comprising: the rice stone removing machine comprises a feeding hole, a distributing block which is arranged right opposite to the feeding hole and is integrally in a conical shape, wherein a plurality of vibrating screen plate assemblies are arranged at the lower part of the distributing block, the vibrating screen plate assemblies are arranged around the axis of the distributing block, one end, close to the distributing block, of each vibrating screen plate assembly is a feeding end, one end, far away from the distributing block, of each vibrating screen plate assembly is a discharging end, the height of each discharging end is lower than that of each feeding end, the discharging ends of the plurality of vibrating screen plate assemblies jointly form an annular shape, the rice stone removing machine further comprises a collecting frame, a feeding ring which is arranged right opposite to the discharging ends and is integrally in an annular shape is arranged at the upper part of the collecting frame, and a discharging hole communicated with the feeding ring is arranged at the lower part of the collecting frame; and a step plate is arranged at the discharge end.

2. The rice stone remover as claimed in claim 1, wherein the collecting frame and the plurality of vibrating screen plate assemblies together enclose an accessory accommodating cavity, a vibrating motor is arranged in the accessory accommodating cavity, and the vibrating motor is connected with the plurality of vibrating screen plate assemblies through elastic members to drive the vibrating screen plate assemblies to vibrate.

3. The rice stone remover as claimed in claim 2, further comprising a support assembly disposed on the collection frame, the vibration motor being mounted to the support assembly.

4. The rice stone remover as claimed in claim 3, wherein the elastic member is a compression spring, and a plurality of the compression springs are uniformly distributed on the top of the vibration motor.

5. The rice stone remover as claimed in claim 4, wherein the bottom of the distributor block is provided with a protruding guide skirt.

6. The rice stone remover as claimed in claim 5, wherein the support assembly comprises a support plate and a support rod fixed to a lower portion of the support plate, the support rod is fixed to an upper portion of the collection frame, and the vibration motor is fixedly installed on the support plate.

7. The rice stone remover of claim 6, wherein the number of support rods is multiple.

8. The rice stone remover of claim 7, wherein the vibrating screen assembly comprises a vibrating frame and a vibrating screen body removably attached to the vibrating frame.

9. The rice stone remover as claimed in claim 8, further comprising a bottom frame disposed at a lower portion of the collection frame and supporting the collection frame.

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