CN210782824U

CN210782824U - Walnut shelling, separating and screening integrated machine

Info

Publication number: CN210782824U
Application number: CN201920956870.4U
Authority: CN
Inventors: 杨淑华; 李天龙; 张秀花; 弋景刚; 齐国辉; 杨欣; 郝建军
Original assignee: Heibei Agricultural University
Current assignee: Heibei Agricultural University
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-06-19
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a walnut shelling separation screening all-in-one, including frame, feeder hopper, squeeze roll, drum wall, annular disc, flexible beating stick, separation shell, shale shaker, cylinder support frame, long support, its characterized in that: the annular disc is fixed in the frame, and the drum wall is installed on the annular disc to through the bolt fastening, the squeeze roll is installed at annular disc central authorities, the feeder hopper passes through the bolt fastening in the upper end of drum wall, flexible hitting rod is connected with the lower extreme hub connection of squeeze roll, the separation shell is installed in annular disc bottom, through bolted connection, long support mounting is in the frame both sides, the cylinder support frame is installed at long support middle part, the shale shaker is installed in long support one end. The device simple structure, convenient operation do benefit to the broken shell that physical extrusion realized the walnut, adopt the flexibility to hit and beat the separation that realizes walnut-meat and walnut shell, through the shale shaker, select complete walnut benevolence and broken walnut shell.

Description

Walnut shelling, separating and screening integrated machine

Technical Field

The utility model discloses a walnut shelling separation screening all-in-one belongs to agricultural product processing machinery field.

Background

The walnut has a long planting history in China and a wide planting area. But the walnut shelling process still restricts the development of the walnut deep processing industry. The existing walnut shell breaking equipment is various, shell breaking can be realized mostly by adopting modes such as hammering, impacting and extruding, the integrity of the broken walnut kernels is difficult to ensure, the shells and kernels are difficult to separate, and the manual separation mode is adopted after the shells are broken. And the complete walnut kernels are obtained by manually knocking and breaking the shells, so that the method is low in efficiency and high in cost, and the market demand is difficult to meet.

Disclosure of Invention

The utility model provides a walnut shelling separation screening all-in-one.

In order to realize the purposes of breaking the shell of the walnut and separating the shell and the kernel, the invention adopts the following technical scheme: the utility model provides a walnut shelling separation screening all-in-one, includes frame, feeder hopper, squeeze roll, drum wall, annular disc, flexible beating stick, separation shell, shale shaker, cylinder support frame, long support, motor, belt, its characterized in that: the annular disc is fixed on the frame; the drum wall is arranged on the annular disc and is fixed through bolts; the extrusion roller is arranged in the center of the annular disc; the feed hopper is fixed at the upper end of the drum wall through a bolt; the flexible beating rod is connected with the lower end shaft of the extrusion roller; the separating shell is arranged at the bottom of the annular disc and connected through a bolt; the long brackets are arranged on two sides of the rack; the roller support frame is arranged in the middle of the long support; the vibrating screen is arranged at one end of the long bracket; the motor is arranged on the other side of the long bracket; the small belt wheel is connected with the motor; the large belt wheel is connected with the lower end shaft of the extrusion roller; the belt is respectively connected with the small belt wheel and the large belt wheel.

Drawings

Fig. 1 is the utility model relates to a walnut shelling separation screening all-in-one machine structure schematic diagram.

Fig. 2 is a schematic view of the construction of the press roll.

Fig. 3 is a schematic view of the drum wall structure.

FIG. 4 is a schematic view of a flexible putter.

Fig. 5 is a schematic view of a split housing construction.

In the figure: 1. a feed hopper; 2. a drum wall; 3. an annular disc; 4. a frame; 5. separating the shell; 6. a roller support frame; 7. a motor; 8. a long support; 9. a belt; 10. vibrating screen; 12. a squeeze roller; 13. spirally extruding the guide rail; 14. a flexible beater bar; 15. a hemispherical protrusion; 16. a vertical guide rail; 17. a small belt pulley; 18. a large belt wheel.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings: as shown in fig. 1, 2, 3, 4, 5, a walnut shelling, separating and screening all-in-one machine comprises a feed hopper 1, a drum wall 2, an annular disc 3, a frame 4, a separating shell 5, a drum supporting frame 6, a motor 7, a long support 8, a belt 9, a vibrating screen 10, a spiral extrusion guide rail 13, a flexible beating rod 14, a vertical guide rail 16, a hemispherical bulge 15, a small belt pulley 17 and a large belt pulley 18, and is characterized in that: the annular disc 3 is fixed on the frame 4; the drum wall 2 is arranged on the annular disc 3 and is fixed through bolts; the extrusion roller 12 is arranged in the center of the annular disc 3; the feed hopper 1 is fixed at the upper end of the drum wall 2 through bolts; the flexible beating rod 14 is connected with the lower end shaft of the extrusion roller 12; the separation shell 5 is arranged at the bottom of the annular disc 3 and connected through a bolt; the long brackets 8 are arranged on two sides of the frame 4; the roller support frame 6 is arranged in the middle of the long support 8; the vibrating screen 10 is arranged at one end of the long bracket 6; the motor 7 is arranged on the other side of the long bracket 6; the small belt wheel 17 is connected with the motor 7; the large belt wheel 18 is connected with the lower end shaft of the extrusion roller 12; the belt 9 is connected with a small pulley 17 and a large pulley 18, respectively.

The working principle is that the feed hopper 1 is filled with walnuts, when the motor 7 works, the small belt wheel 17 drives the belt 9 to rotate, the belt 9 drives the large belt wheel 18 to rotate, and the extrusion roller 12 rotates along with the belt 9. The walnuts in the feed hopper 1 leak downwards one by one, when entering a gap between the extrusion roller 12 and the roller wall 5, the walnuts are divided into different areas by the vertical guide rails 16 on the roller wall 5, the walnuts move downwards gradually under the pushing of the spiral guide rods 13 on the extrusion roller 12, and the walnut crushing is realized because the gap between the bottom of the extrusion roller 12 and the roller wall 5 is gradually reduced and the walnuts are extruded under the stress. When entering the working area of the flexible striking rod 14, the walnut moves towards the tail end along the flexible striking rod 14, and the walnut collides with the hemispherical bulge 15 on the separation shell 5 under the stirring of the flexible striking rod 14, so that the separation of the walnut shell and the walnut kernel is realized. The walnut shells and the walnut kernels after separation enter a vibrating screen 10 along the tail end of a separation shell 5, and the complete walnut kernels are screened out by a first layer and then collected through a discharge hole of the first layer according to the difference of the sizes of meshes in the vibrating screen 10; the crushed walnut shells and the crushed walnut kernels are collected through the discharge holes for the second time, and final separation and screening are completed.

The embodiment is only an illustration of the concept and implementation of the present invention, and is not a limitation, and the technical solution without substantial changes is still within the protection scope under the present invention.

Claims

1. The utility model provides a walnut shelling separation screening all-in-one, includes frame, feeder hopper, squeeze roll, drum wall, annular disc, flexible beating stick, separation shell, shale shaker, cylinder support frame, long support, its characterized in that: the annular disc is fixed on the frame; the drum wall is arranged on the annular disc and is fixed through bolts; the extrusion roller is arranged in the center of the annular disc; the feed hopper is fixed at the upper end of the drum wall through a bolt; the flexible beating rod is connected with the lower end shaft of the extrusion roller; the separating shell is arranged at the bottom of the annular disc and connected through a bolt; the long brackets are arranged on two sides of the rack; the roller support frame is arranged in the middle of the long support; the vibrating screen is installed at one end of the long support.

2. The walnut shelling, separating and screening all-in-one machine as claimed in claim 1, wherein: the extrusion roller is in a round table shape, an upper end shaft and a lower end shaft are connected to two sides of the extrusion roller, and spiral extrusion guide rails are uniformly distributed on the extrusion roller.

3. The walnut shelling, separating and screening all-in-one machine as claimed in claim 1, wherein: and a vertical guide rail is arranged on the inner side of the drum wall.

4. The walnut shelling, separating and screening all-in-one machine as claimed in claim 1, wherein: the tail end of the flexible beating rod is inclined downwards, and a hollow shaft of the flexible beating rod is matched with the lower shaft end of the extrusion roller.

5. The walnut shelling, separating and screening all-in-one machine as claimed in claim 1, wherein: the middle part of the separation shell is provided with a hemispherical inward bulge which is uniformly distributed.