CN211020901U

CN211020901U - Walnut green husk separating and cleaning machine

Info

Publication number: CN211020901U
Application number: CN201921067530.2U
Authority: CN
Inventors: 左廷春
Original assignee: Xiangyin Farmers' Professional Cooperative In Wuyin Township Weishan County
Current assignee: Xiangyin Farmers' Professional Cooperative In Wuyin Township Weishan County
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-07-17
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a walnut green seedcase separation cleaning machine, including frame, grid cylinder, high pressure spray pipe, 3 at least brush rollers and drive brush roller pivoted drive arrangement, the pan feeding mouth of grid cylinder is greater than the discharge gate of grid cylinder, and the high pressure spray pipe cover is located in the grid cylinder and with the coaxial cooperation of grid cylinder, the axis of 3 at least brush rollers is parallel with the axis L of grid cylinder, just the periphery of high pressure spray pipe is located to 3 at least brush roller rings the utility model discloses an above structure reduces the clearance between grid cylinder inner wall and the brush roller step by step for the walnut obtains abundant washing, and the high pressure spray pipe is located in the grid cylinder, is convenient for direct spray washing walnut, washs more effectively.

Description

Walnut green husk separating and cleaning machine

Technical Field

The utility model relates to a processing equipment technical field is planted to the walnut, concretely relates to walnut green seedcase separation cleaning machine.

Background

The outer green husks and the inner hard husks of the ripe walnuts are not tightly combined, and the outer green husks are cracked under the action of external force and can be finally peeled off. The green husk removing treatment of the walnuts slowly tends to mechanization, the walnuts with green husks removed by the walnut green husk removing machine can generate a large amount of green husk juice and residual fine green husks, and need to be cleaned, and if the walnuts with green husks removed cannot be separated from the green husks in time, the quality of the walnuts can be influenced. At present, the method for manually cleaning walnuts is low in efficiency, high in labor intensity of workers and poor in cleaning effect, and does not meet the trend of automatic production.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at provides walnut green seedcase separation cleaning machine, has solved the walnut green seedcase and has peeled off the walnut after the machine takes off the green husk, the cleaning efficiency is low, workman intensity of labour is big and the poor problem of cleaning performance.

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

the walnut green husk separating and cleaning machine comprises a rack, a grid roller, a high-pressure water spraying pipe, at least 3 brush rollers and a driving device for driving the brush rollers to rotate, wherein a feeding port of the grid roller is larger than a discharging port of the grid roller, the high-pressure water spraying pipe is sleeved in the grid roller and is coaxially matched with the grid roller, the axis of the at least 3 brush rollers is parallel to the axis L of the grid roller, and the at least 3 brush rollers are annularly arranged on the periphery of the high-pressure water spraying pipe.

Furthermore, the section of the grid roller is in a trapezoidal structure.

Further, the high-pressure water spraying pipe comprises a pipe body and a plurality of high-pressure nozzles, and the high-pressure nozzles are uniformly arranged on the surface of the pipe body and distributed along the direction of the axis L.

Further, the driving device comprises a variable frequency motor and a gear box, wherein the variable frequency motor is connected with the brush roller through the gear box and drives the brush roller to rotate.

Further, the inner wall of the grid roller is provided with a helical blade used for pushing the walnuts from the feeding port to the discharging port.

Furthermore, the device also comprises an impurity discharge hopper arranged below the grid roller.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model adopts the grid roller with the feeding port larger than the discharging port, and gradually reduces the clearance between the inner wall of the grid roller and the brush roller, so that the walnuts are fully cleaned; the high-pressure water spray pipes are arranged in the grid roller, so that walnuts can be directly sprayed and washed conveniently, and the washing is more effective. The utility model adopts the above structure, peel off the walnut after quick-witted processing technology to the walnut through the walnut green seedcase and wash, it is remaining effectively to get rid of the green seedcase juice and the tiny green tangerine orange peel that adhere to in walnut crust line, avoids the inside walnut kernel quality of influence of green tangerine peel juice infiltration walnut, reduces the problem that the walnut kernel mildenes and rot because of the immersion of green tangerine peel juice, and the cleaning performance is good, has improved the quality of the outward appearance nuclear quality of walnut and walnut-meat. And an impurity discharge hopper is adopted, so that green husks and sewage can be conveniently discharged into a circulating recovery system.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.

FIG. 1 is a schematic view of a front view structure of an embodiment of the walnut green husk separating and cleaning machine of the present invention;

FIG. 2 is a schematic view of the discharge outlet, the high pressure water jet pipe and the brush roller of FIG. 1 taken along the direction P;

in the figure, a frame 1; a grid drum 2; a feeding port 21; a discharge port 22; a high-pressure water spray pipe 3; a tube body 31; a high pressure nozzle 32; a brush roller 4; a helical blade 5; the impurities are discharged out of the hopper 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.

The walnut green husk separating and cleaning machine shown in the embodiment of fig. 1 and 2 comprises a frame 1, a grate roller 2, a high-pressure water spraying pipe 3, at least 3 brush rollers 4 and a driving device (not shown) for driving the brush rollers 4 to rotate. The material inlet 21 of the grid roller 2 is larger than the material outlet 22 of the grid roller 2, and the cross section of the grid roller 2 is in a trapezoidal structure.

The high-pressure spray pipe 3 is sleeved in the grid roller 3 and is coaxially matched with the grid roller 2, the high-pressure spray pipe 3 comprises a pipe body 31 and a plurality of high-pressure nozzles 32, the plurality of high-pressure nozzles 32 are uniformly arranged on the surface of the pipe body 31 and distributed along the L direction of the

grid roller

2, 3 brush rollers 4 are arranged in the embodiment, the axis of the 3 brush rollers 4 is parallel to the axis of the grid roller 2, and the 3 brush rollers 4 are annularly arranged on the periphery of the high-pressure spray pipe 3. the driving device comprises a variable frequency motor and a gear box, the variable frequency motor is connected with the 3 brush rollers 4 through the gear box and drives the 3 brush rollers 4 to rotate.

In this embodiment, the inner wall of the grid drum 2 is provided with a helical blade 5 for pushing the walnuts from the feeding port 21 to the discharging port 22. The walnuts enter the grid roller 2 from the feeding port 21, the rotating grid roller 2 drives the walnuts to rotate, meanwhile, the brush roller 4 rotates to comb and brush the rolled walnuts, and high-pressure water sprayed from the high-pressure water spraying pipe 3 can preliminarily clean the walnuts. The residual green seedcase and green seedcase juice are separated from the walnuts in the overturning process, and the green seedcases are discharged out of the grate drum 2 from the gaps of the grate drum 2; the walnuts continue to rotate along with the grid drum 2 and are pushed by the spiral blades 5, and finally are discharged out of the grid drum 2 from the discharge port 22. By adopting the structure, the walnut after being processed by the walnut peel stripping machine can be cleaned, peel juice and fine peel residue attached to the lines of the walnut shell can be effectively removed, the problem that walnut kernel mildews due to the fact that the peel juice penetrates into the interior of the walnut is solved, the cleaning effect is good, and the appearance quality and the walnut kernel quality of the walnut are improved.

The embodiment also comprises an impurity discharge hopper 6 arranged below the grid roller 2, so that green husks and sewage can be discharged to a recycling system conveniently.

Other structures of this embodiment are seen in the prior art.

The present invention is not limited to the above embodiment, and various modifications and variations of the present invention are also intended to be included within the scope of the claims and the equivalent technical scope of the present invention if they do not depart from the spirit and scope of the present invention.

Claims

1. The walnut green husk separating and cleaning machine is characterized by comprising a rack, a grid roller, a high-pressure water spraying pipe, at least 3 brush rollers and a driving device for driving the brush rollers to rotate, wherein a feeding port of the grid roller is larger than a discharging port of the grid roller, the high-pressure water spraying pipe is sleeved in the grid roller and is coaxially matched with the grid roller, the axis of the at least 3 brush rollers is parallel to the axis L of the grid roller, the at least 3 brush rollers are annularly arranged on the periphery of the high-pressure water spraying pipe, the high-pressure water spraying pipe comprises a pipe body and a plurality of high-pressure nozzles, the high-pressure nozzles are uniformly arranged on the surface of the pipe body and are distributed along the axis L direction, and spiral blades for pushing walnuts from the feeding port to the discharging port are arranged on the inner wall of the grid roller.

2. The walnut green husk separating and cleaning machine according to claim 1, characterized in that: the section of the grid roller is in a trapezoidal structure.

3. The walnut green husk separating and cleaning machine according to claim 1, characterized in that: the driving device comprises a variable frequency motor and a gear box, wherein the variable frequency motor is connected with the brush roller through the gear box and drives the brush roller to rotate.

4. The walnut green husk separating and cleaning machine according to any one of claims 1 to 3, characterized in that: the device also comprises an impurity discharge hopper arranged below the grid roller.