CN215655514U

CN215655514U - A structure that is arranged in walnut processing to separate walnut shell

Info

Publication number: CN215655514U
Application number: CN202122034890.6U
Authority: CN
Inventors: 吴晨杰; 林志鹏
Original assignee: Xiamen Nongxin Agricultural Products Co ltd
Current assignee: Xiamen Nongxin Agricultural Products Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-28
Anticipated expiration: 2031-08-26

Abstract

The utility model provides a structure for separating walnut shells in walnut processing, which comprises a shell, wherein a rotating motor is arranged at the upper part of the shell, an eccentric wheel is arranged at the output end of the rotating motor, a transmission rod is arranged at the other end of the eccentric wheel, a push rod is arranged below the transmission rod, and the upper end of the push rod is hinged with the lower end of the transmission rod; the crushing device also comprises a feed hopper and a crushing pipe, wherein the discharge end of the feed hopper is communicated with the middle part of the crushing pipe, and a push rod is positioned in the crushing pipe and is in sliding connection with the crushing pipe; the lower part of the crushing pipe is provided with a crushing knife which is connected with the crushing pipe in a sliding way. When the walnut enters the crushing pipe from the feed hopper, the walnut is clamped by the crushing cutter and cannot fall down, the rotating motor drives the transmission rod to rotate through the eccentric wheel, the transmission rod drives the push rod to convert the rotating motion into vertical up-and-down motion, the walnut is pressed into the crushing cutter by the push rod to crush walnut shells, the required crushing degree can be adjusted by adjusting the position of the crushing cutter, the separated walnut kernels are kept relatively complete, and the automation degree is high, time and labor are saved.

Description

A structure that is arranged in walnut processing to separate walnut shell

Technical Field

The utility model relates to the technical field of food processing equipment, in particular to a structure for separating walnut shells in walnut processing.

Background

The walnut is one of the important dry fruits in China, has extremely high nutritional value, and the walnut processing industry in China also makes great progress along with the steady expansion of the walnut planting scale and the yield in China. At present, walnut processed products are divided into primary products and deep processed products, wherein the primary products comprise walnut kernels, cakes, beverages and other products; the deep-processed product comprises: walnut oil, walnut protein, walnut powder, walnut milk and other series products, so that effective separation of walnut shells and walnut kernels is particularly necessary. One of the traditional methods for separating walnut shells is manual separation, the other method is crushing in a rolling mode, walnut pincers are needed to be used for crushing when the walnut shells are manually separated, the method is troublesome and labor-consuming, and excessive crushing of walnut separation can be caused by the rolling mode.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention is directed to solving the above-described problems. An object of the present invention is to provide a structure for separating walnut shells in walnut processing, which solves the above problems, and a device using the structure can mechanically and automatically separate walnut shells and walnut kernels, so that the separated walnut kernels can be kept relatively complete and not be excessively crushed.

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

a structure for separating walnut shells in walnut processing comprises a shell, wherein a rotating motor is arranged at the upper part of the shell, an eccentric wheel is arranged at the output end of the rotating motor, a transmission rod is arranged at the other end of the eccentric wheel, a push rod is arranged below the transmission rod, and the upper end of the push rod is hinged with the lower end of the transmission rod; the crushing device also comprises a feed hopper and a crushing pipe, wherein the discharge end of the feed hopper is communicated with the middle part of the crushing pipe, and a push rod is positioned in the crushing pipe and is in sliding connection with the crushing pipe; the lower part of the crushing pipe is provided with a crushing knife which is connected with the crushing pipe in a sliding way.

The push rod is connected with the lower end of the push rod in a sliding mode, the diameter of the push rod is gradually reduced from top to bottom, and a concave portion is arranged at the bottom end of the push rod and is hemispherical.

The preferred technical scheme of the utility model is that the lower end of the push rod is provided with a chute, and the push block is positioned in the chute; still be provided with first spring in the spout, first spring upper end and spout top fixed connection, lower extreme and ejector pad top fixed connection.

The preferred technical scheme of the utility model is that the machine shell is also provided with a fixing plate, the fixing plate is provided with a plurality of screw holes, and the crushing cutter is provided with a fixing hole; the crushing knife also comprises a knife head part which gradually increases from top to bottom, and the knife head part penetrates through the side wall of the crushing tube and extends into the crushing tube.

The preferable technical scheme of the utility model is that at least four crushing knives are arranged, and the knife head parts are uniformly positioned on the periphery of the inner side wall of the crushing pipe.

The preferred technical solution of the present invention is that,

the feeder hopper includes bucket portion and pipe portion, and the pipe portion is located the bucket portion lower extreme, and the size of pipe portion only allows a walnut to pass through at the same time.

The preferred technical scheme of the utility model is that a plurality of fixing columns are fixedly arranged at the lower end of the casing, and second springs are arranged on the fixing columns; the outlet lower extreme of smashing the pipe is provided with the vibrating bin, and vibrating bin and second spring fixed connection are provided with the shale shaker in the vibrating bin, and the shale shaker slope sets up, and lower one end is provided with the discharge gate.

The utility model has the beneficial effects that:

Other characteristic features and advantages of the utility model will become apparent from the following description of exemplary embodiments, which is to be read in connection with the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the utility model. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

Fig. 1 is a schematic diagram of a structure for separating walnut shells in walnut processing according to the present invention.

In the figure: 1. a housing; 2. rotating the motor; 3. an eccentric wheel; 4. a transmission rod; 5. a push rod; 6. a feed hopper; 7. a grinding pipe; 8. a crushing knife; 9. a push block; 10. a recessed portion; 11. a chute; 12. a first spring; 13. a fixing plate; 14. a screw hole; 15. a fixing hole; 16. a cutter head portion; 17. a bucket part; 18. a tube portion; 19. fixing a column; 20. a second spring; 21. a vibration box; 22. a discharge port; 23. and (5) vibrating the screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The technical solution of the present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1, the embodiment provides a structure for separating walnut shells in walnut processing, which comprises a casing 1, wherein a rotating motor 2 is arranged at the upper part of the casing 1, an eccentric wheel 3 is arranged at the output end of the rotating motor 2, a transmission rod 4 is arranged at the other end of the eccentric wheel 3, a push rod 5 is arranged below the transmission rod 4, and the upper end of the push rod 5 is hinged with the lower end of the transmission rod 4; the crushing device also comprises a feed hopper 6 and a crushing pipe 7, wherein the discharge end of the feed hopper 6 is communicated with the middle part of the crushing pipe 7, and a push rod 5 is positioned in the crushing pipe 7 and is in sliding connection with the crushing pipe 7; the lower part of the crushing pipe 7 is provided with a crushing knife 8, and the crushing knife 8 is connected with the crushing pipe 7 in a sliding way. After putting into feeder hopper 6 with the walnut, the walnut passes through the discharge end entering crushing pipe 7 of feeder hopper 6, and because there is convex crushing sword 8 in crushing pipe 7, the walnut is blocked and can't fall in crushing sword 8 top, the rotation motor 2 drives transfer line 4 through eccentric wheel 3 and is rotary motion this moment, transfer line 4 drives and converts rotary motion into the ascending motion of vertical side rather than articulated push rod 5, push rod 5 pushes the walnut that blocks into when downstream and smashes sword 8, when push rod 5 ascends, next walnut gets into in crushing pipe 7, smash the walnut with this circulation, and can control the required kibbling degree of position adjustment of crushing sword 8.

Preferably, still include ejector pad 9, ejector pad 9 and push rod 5 lower extreme sliding connection, ejector pad 9 diminishes from last down diameter gradually, and ejector pad 9 bottom is provided with depressed part 10, and depressed part 10 is the hemisphere. Can push away the deepening more that the walnut pushed away when promoting the walnut to get into crushing sword 8 through setting up ejector pad 9 to be hemispherical depressed part 10 can be more stable when promoting the walnut and be located the intermediate position, more even to the kibbling of walnut shell.

Further, the lower end of the push rod 5 is provided with a sliding groove 11, and the push block 9 is positioned in the sliding groove 11; still be provided with first spring 12 in the spout 11, first spring 12 upper end and 11 top fixed connection of spout, lower extreme and ejector pad 9 top fixed connection. Through setting up first spring 12 and making push block 9 change the promotion effect of flexibility into from hard collision effect when promoting the walnut, avoid the walnut too smashed, also can protect the cutting edge of smashing sword 8.

Preferably, the machine shell 1 is further provided with a fixing plate 13, the fixing plate 13 is provided with a plurality of screw holes 14, and the crushing knife 8 is provided with a fixing hole 15; the crushing cutter 8 also comprises a cutter head part 16, the cutter head part 16 gradually grows from top to bottom, and the cutter head part 16 penetrates through the side wall of the crushing pipe 7 and extends into the crushing pipe 7. Can be with smashing 8 for the bolt fastening on the fixed plate 13 of different positions through set up a plurality of screw 14 on fixed plate 13 to this changes the length that smashes sword 8 and stretch into in smashing pipe 7, and wherein, the sword head portion 16 that stretches into in smashing pipe 7 becomes long gradually from last down, and atress grow gradually when letting walnut rather than contact, and is easier when so letting smash, also can protect the cutting edge more.

In order to make the walnut shell crushing more uniform, the crushing cutters 8 are at least provided with four, and the cutter head parts 16 are uniformly positioned around the inner side wall of the crushing pipe 7.

Preferably, the feed hopper 6 comprises a hopper part 17 and a pipe part 18, wherein the pipe part 18 is positioned at the lower end of the hopper part 17, and the size of the pipe part 18 only allows one walnut to pass through at the same time. Through setting up the pipe portion 18 that the internal diameter size slightly is greater than the walnut, let the walnut that gets into crushing pipe 7 once only one, more stable, even when letting the broken walnut.

Further, a plurality of fixing columns 19 are fixedly arranged at the lower end of the machine shell 1, and second springs 20 are arranged on the fixing columns 19; the lower end of the outlet of the crushing pipe 7 is provided with a vibrating box 21, the vibrating box 21 is fixedly connected with a second spring 20, a vibrating screen 23 is arranged in the vibrating box 21, the vibrating screen 23 is obliquely arranged, and the lower end of the vibrating screen is provided with a discharge hole 22. The crushed walnuts fall onto the vibrating screen 23 in the vibrating box 21 from the crushing pipe 7, the vibrating box 21 is vibrated through a vibrating motor (not shown in the figure), the excessively crushed parts are removed through the vibrating screen 23, and the more complete parts are collected through the discharge hole 22.

The above embodiments are merely to illustrate the technical solutions of the present invention and not to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made without departing from the spirit and scope of the present invention and it should be understood that the present invention is to be covered by the appended claims.

Claims

1. A structure for separating walnut shells in walnut processing is characterized in that:

the device comprises a machine shell (1), wherein a rotating motor (2) is arranged at the upper part of the machine shell (1), an eccentric wheel (3) is arranged at the output end of the rotating motor (2), a transmission rod (4) is arranged at the other end of the eccentric wheel (3), a push rod (5) is arranged below the transmission rod (4), and the upper end of the push rod (5) is hinged with the lower end of the transmission rod (4); the crushing device is characterized by further comprising a feed hopper (6) and a crushing pipe (7), wherein the discharge end of the feed hopper (6) is communicated with the middle of the crushing pipe (7), and the push rod (5) is positioned in the crushing pipe (7) and is in sliding connection with the crushing pipe (7); the lower part of the crushing pipe (7) is provided with a crushing knife (8), and the crushing knife (8) is connected with the crushing pipe (7) in a sliding manner.

2. The structure for separating walnut shells in walnut processing according to claim 1, wherein:

still include ejector pad (9), ejector pad (9) with push rod (5) lower extreme sliding connection, ejector pad (9) down the diameter diminishes from last gradually, ejector pad (9) bottom is provided with depressed part (10), depressed part (10) are the hemisphere.

3. The structure for separating walnut shells in walnut processing according to claim 2, wherein:

the lower end of the push rod (5) is provided with a sliding groove (11), and the push block (9) is positioned in the sliding groove (11); still be provided with first spring (12) in spout (11), first spring (12) upper end with spout (11) top fixed connection, the lower extreme with ejector pad (9) top fixed connection.

4. The structure for separating walnut shells in walnut processing according to claim 1, wherein:

the machine shell (1) is also provided with a fixing plate (13), the fixing plate (13) is provided with a plurality of screw holes (14), and the crushing cutter (8) is provided with a fixing hole (15); smash sword (8) still include sword head portion (16), sword head portion (16) from last down grow gradually, sword head portion (16) pass the lateral wall of smashing pipe (7) extends to in smashing pipe (7).

5. The structure of claim 4, wherein the walnut shell is separated from walnut shells by a method comprising:

the crushing knives (8) are at least four, and the knife head parts (16) are uniformly positioned around the inner side wall of the crushing pipe (7).

6. The structure for separating walnut shells in walnut processing according to claim 1, wherein:

feed hopper (6) include bucket portion (17) and pipe portion (18), pipe portion (18) are located bucket portion (17) lower extreme, the size of pipe portion (18) only allows a walnut to pass through at the same time.

7. The structure for separating walnut shells in walnut processing according to claim 1, wherein:

a plurality of fixing columns (19) are fixedly arranged at the lower end of the machine shell (1), and second springs (20) are arranged on the fixing columns (19); the utility model discloses a crushing pipe, including crushing pipe (7), export lower extreme is provided with vibration case (21), vibration case (21) with second spring (20) fixed connection, be provided with shale shaker (23) in vibration case (21), shale shaker (23) slope sets up, and lower one end is provided with discharge gate (22).