CN211129662U

CN211129662U - Peanut shelling device

Info

Publication number: CN211129662U
Application number: CN201921607554.2U
Authority: CN
Inventors: 陈木凤; 刘岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-07-31
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to a peanut processing technology field especially relates to a peanut shelling device, the easy indiscriminate shortcoming of flying of peanut shell when solving the wind-force screening that exists among the prior art, including shelling box, collecting box and fan, shelling box's inside normal running fit has two intermeshing's thick squeeze roll and two intermeshing's thin squeeze roll, shelling box's top intercommunication has the feeder hopper, and shelling box's bottom intercommunication has the separator, and the lower extreme of separator is fixed with the carriage, and the collecting box is inserted and is established in the carriage, and the intercommunicating pore has been seted up to one side of separator, and the opposite side of separator installs the distribution box, and the output of fan passes through the pipeline and is connected with the distribution box. The utility model discloses a thick one thin two-stage squeeze roll carries out the breakage to the peanut shell, then screens out the peanut shell through wind-force screening, labour saving and time saving, and separation efficiency is high, collects to fight and can collect the peanut shell, prevents to cause the pollution to the operation scene, also can make things convenient for the recycle of peanut shell.

Description

Peanut shelling device

Technical Field

The utility model relates to a peanut processing technology field especially relates to a peanut shelling device.

Background

Peanuts are one of important oil crops, most peanut planting farmers in China usually adopt manual husking after picking peanut fruits in the peanut harvesting season, so that time and labor are wasted, and the husking efficiency is low. In order to solve the problem, various peanut hullers are available on the market, the hullers are generally large in size, and hulling also adopts wind power screening to remove peanut shells by utilizing the difference of the quality of peanut kernels and the quality of peanut shells. When the peanut shells are removed by the huller, the broken peanut shells fly in disorder under the action of wind force, so that the huller is not beneficial to maintaining the sanitation of an operation site.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the peanut shells fly in disorder easily when screening by wind power existing in the prior art and providing a peanut shelling device.

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

the peanut shelling device comprises a shelling box, a collecting box and a fan, wherein two coarse extrusion rollers which are meshed with each other and two fine extrusion rollers which are meshed with each other are arranged in the shelling box in a rotating fit mode, the top of the shelling box is communicated with a feed hopper, the bottom of the shelling box is communicated with a separating part, a bearing frame is fixed at the lower end of the separating part, the collecting box is inserted into the bearing frame, a communicating hole is formed in one side of the separating part, a distribution box is arranged on the other side of the separating part, a plurality of air supply nozzles are communicated on the distribution box, and the output end of the fan is connected with the distribution box through a pipeline.

Preferably, a driving motor is installed on the outer side of the shelling box, and the coarse extrusion roller and the fine extrusion roller are driven by the driving motor.

Preferably, the outer side of the communicating hole is covered with a collecting hopper, and the discharge end of the collecting hopper is connected with a net bag.

Preferably, the outer side of the communicating hole is provided with a connecting part, and the collecting hopper is inserted and matched on the connecting part.

Preferably, the tail end of the air supply nozzle is inclined upwards, and the included angle between the air supply nozzle and the surface of the distribution box is 60-70 degrees.

The utility model has the advantages that:

1. the utility model discloses a thick one thin two-stage squeeze roll carries out the breakage to the peanut shell for the peanut kernel fully peels off, then screens out the peanut shell through wind-force screening, labour saving and time saving, and separation efficiency is high.

2. When the wind power is used for screening, the peanut shells can be collected into the net bag by the collecting hopper, so that the pollution to an operation site is prevented, and the peanut shells can be conveniently recycled.

Drawings

Fig. 1 is a schematic front sectional view of a peanut hulling device according to the present invention;

fig. 2 is a schematic view of a peanut shelling device according to the present invention.

In the figure: the device comprises a shelling box 1, a coarse extrusion roller 2, a fine extrusion roller 3, a feed hopper 4, a driving motor 5, a separating part 6, a bearing frame 7, a collecting box 8, a communicating hole 9, a connecting part 10, a collecting hopper 11, a net bag 12, a distribution box 13 and a fan 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.

Referring to fig. 1-2, a peanut shelling device comprises a shelling box 1, a collecting box 8 and a fan 14, wherein the interior of the shelling box 1 is matched with two mutually meshed coarse extrusion rollers 2 through bearings and two mutually meshed fine extrusion rollers 3 through bearings, the fine extrusion rollers 3 are positioned at the lower sides of the coarse extrusion rollers 2, a driving motor 5 is installed at the outer side of the shelling box 1, the coarse extrusion rollers 2 and the fine extrusion rollers 3 are driven by the driving motor 5 and mutually rotate through gears and chains, the pair of coarse extrusion rollers 2 rotate oppositely, the pair of fine extrusion rollers 3 rotate oppositely, the top of the shelling box 1 is communicated with a feed hopper 4, the bottom of the shelling box 1 is communicated with a separating part 6, the lower end of the separating part 6 is welded with a bearing frame 7, the collecting box 8 is inserted in the bearing frame 7, one side of the separating part 6 is provided with a communicating hole 9, and the other side of the separating part 6 is fixed with a distribution box 13 through screws, a plurality of air supply nozzles are communicated with the distribution box 13, and the output end of the fan 14 is connected with the distribution box 13 through a pipeline.

Wherein, the outside of intercommunicating pore 9 is covered with collecting bucket 11, and the discharge end of collecting bucket 11 is bolted with string bag 12, specifically, the outside of intercommunicating pore 9 is provided with connecting portion 10, and collecting bucket 11 is inserted and is established the cooperation on connecting portion 10.

Specifically, the tail end of the air supply nozzle is inclined upwards, the included angle between the air supply nozzle and the surface of the distribution box 13 is 60-70 degrees, air can be supplied obliquely upwards, and the peanut shell fragments leave the separation part 6 through the communication hole 9.

Example (b): when peanut shells are separated, a power supply of a driving motor 5 is connected with a power supply of a fan 14, one coarse extrusion roller 2 rotates under the driving of the driving motor 5, the other coarse extrusion roller 2 is driven by a gear to rotate oppositely, then two fine extrusion rollers 3 are driven by a chain to rotate oppositely, peanuts with husks are fed through a feed hopper 4, the peanut shells are crushed after double rolling of the coarse extrusion rollers 2 and the fine extrusion rollers 3 and fall through a separating part 6, air supplied by the fan 14 is blown out through an air supply nozzle, the peanut shell fragments leave the separating part 6 through a communicating hole 9, peanut kernels are heavy and fall into a collecting box 8, and the peanut shell fragments fall into a net bag 12 through a collecting hopper 11 and are collected inside the net bag 12.

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

1. A peanut shelling device comprises a shelling box (1), a collecting box (8) and a fan (14), and is characterized in that two meshed coarse extrusion rollers (2) and two meshed fine extrusion rollers (3) are arranged in the shelling box (1) in a rotating fit mode, the top of the shelling box (1) is communicated with a feed hopper (4), the bottom of the shelling box (1) is communicated with a separating part (6), the lower end of the separating part (6) is fixedly provided with a bearing frame (7), the collecting box (8) is inserted into the bearing frame (7), one side of the separating part (6) is provided with a communicating hole (9), the outer side of the communicating hole (9) is covered with a collecting hopper (11), the discharge end of the collecting hopper (11) is connected with a net (12), the other side of the separating part (6) is provided with a distribution box (13), and the distribution box (13) is communicated with a plurality of air delivery nozzles, the output end of the fan (14) is connected with the distribution box (13) through a pipeline.

2. A peanut shelling apparatus as claimed in claim 1, wherein a drive motor (5) is mounted to the outside of said shelling tank (1), and said coarse (2) and fine (3) squeeze rolls are driven by said drive motor (5).

3. A peanut shelling device as claimed in claim 1, wherein a connecting portion (10) is provided outside said communication opening (9), and said collecting hopper (11) is fitted over said connecting portion (10) by insertion.

4. A peanut shelling apparatus as claimed in claim 1, wherein the end of said air supply nozzle is inclined upwardly and the angle of the air supply nozzle to the surface of the distribution box (13) is between 60 ° and 70 °.