CN111467872B

CN111467872B - Kiwi fruit seed splitter

Info

Publication number: CN111467872B
Application number: CN202010303374.6A
Authority: CN
Inventors: 王春峰
Original assignee: Nanjing College of Information Technology
Current assignee: Nanjing College of Information Technology
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-10-08
Anticipated expiration: 2040-04-17
Also published as: CN111467872A

Abstract

The invention discloses kiwi seed separating equipment which comprises a stirring mechanism and a seed residue separating device positioned below the stirring mechanism; the stirring and crushing mechanism comprises an outer cylinder and a stirring inner cylinder connected in the outer cylinder, a stirring device is rotationally connected in the stirring inner cylinder, and fine meshes are arranged on the side wall of the stirring inner cylinder; the bottom end of the outer barrel is movably connected with a valve plate; the seed-residue separation device comprises a residue collection cylinder and a separation cylinder rotationally connected in the residue collection cylinder, a filter bag is connected in the separation cylinder, and the side wall of the separation cylinder is provided with coarse meshes; after the product to be treated enters the stirring inner cylinder and is crushed, the seeds of the product flow to the outer cylinder from the fine meshes; opening the valve plate, and separating seeds of the product in a filter bag of the separation cylinder; the kiwi fruit separating device has the advantages that kiwi fruit can be crushed by the stirring inner cylinder, kiwi fruit seeds flow into the outer cylinder through the fine meshes of the stirring inner cylinder, and the kiwi fruit seeds flow into the filter bag in the separating cylinder through the valve plate below the outer cylinder.

Description

Kiwi fruit seed splitter

Technical Field

The invention relates to the technical field of kiwi fruit treatment equipment, in particular to kiwi fruit seed separation equipment.

Background

The kiwi fruit has high nutritive value and is popular among people. As the country with the largest kiwi fruit cultivation area, China has quite abundant germplasm resources, but in the kiwi fruit cultivation process, large-scale efficient seedling breeding has certain difficulties: because the span of the kiwi fruit cultivation area is large, the types of the stocks are multiple, and the sizes and the seed characteristics of the stocks of different types are different, the unified standardized production is difficult.

The kiwi fruit seeds have fine particles, inconvenient collection and operation and low production efficiency, and cause the waste of a large amount of labor and materials; the kiwi fruit has high adhesion between the seeds and the pulp, the pulp is not easy to elute in the seed collecting process, and the kiwi fruit is easy to rot or mildew due to high humidity in the later storage or sowing process. Some kiwi seed separation designs exist, but the practical use is not ideal. Therefore, the designed automatic kiwi fruit seed separator has certain practical significance.

Disclosure of Invention

The invention aims to provide kiwi fruit seed separation equipment to solve one of the defects caused by the prior art.

In order to achieve the purpose, the invention is realized by adopting the following technical scheme:

a kiwi fruit seed separation device comprises a stirring mechanism and a seed residue separation device positioned below the stirring mechanism;

the stirring and crushing mechanism comprises an outer cylinder and a stirring inner cylinder connected in the outer cylinder, a stirring device is rotationally connected in the stirring inner cylinder, and fine meshes are arranged on the side wall of the stirring inner cylinder; the bottom end of the outer barrel is movably connected with a valve plate;

the seed residue separation device comprises a residue collection cylinder and a separation cylinder which is rotatably connected in the residue collection cylinder, a filter bag is connected in the separation cylinder, and the side wall of the separation cylinder is provided with coarse meshes;

after the product to be treated enters the stirring inner cylinder and is crushed, the seeds of the product flow to the outer cylinder from the fine meshes; and opening the valve plate, and allowing seeds of the product to enter the filter bag of the separation cylinder for separation.

Further, agitating unit includes the puddler, be connected with multiunit nylon strip group on the puddler, the top of puddler with power supply on the stirring inner tube is connected. Adopt the nylon strip to stir rotten kiwi fruit under high speed, can protect the kiwi fruit seed not damaged.

Further, the power supply is the motor, the top fixedly connected with motor fixed plate of stirring inner tube, the motor is connected the top surface of motor fixed plate, the output of motor runs through the motor fixed plate with the puddler is connected.

Further, the bottom end of the stirring inner cylinder is conical. The bottom of the inner cylinder is conical, so that scum below the cylinder can float conveniently, and the scum can be collected conveniently.

Furthermore, an overflow hole is formed in the side wall of the outer cylinder, an overflow pipe is connected to the outer side of the outer cylinder, and the overflow pipe is communicated with the overflow hole; and a slag blocking pipe is connected in the outer barrel and communicated with the overflow hole.

Further, the stirring inner cylinder is communicated with the water injection pipe. The water injection pipe provides a water source, so that the water source can be conveniently injected into the stirring inner barrel.

Furthermore, a plurality of groups of meshes are arranged at the bottom end of the outer barrel, and the valve plate is connected with the bottom end of the outer barrel in a sliding manner; the valve plate controls the opening and closing of the multiple groups of meshes. The flow is controlled by controlling the opening and closing of the multiple groups of meshes through the sliding valve plate, so that the flow is convenient to adjust.

Further, the seed residue separation device also comprises a support, and the residue collection cylinder is connected with the support.

Furthermore, a separation motor is connected in the support, and the output end of the separation motor penetrates through the slag collecting barrel and is connected with the separation barrel.

Further, the filter bag is connected in the separating cylinder through an elastic clamping hoop.

According to the technical scheme, the embodiment of the invention at least has the following effects:

1. according to the device, the stirring inner cylinder of the stirring mechanism can stir kiwi fruits, kiwi fruit seeds flow to the outer cylinder through the fine meshes of the stirring inner cylinder and flow into the filter bag in the separating cylinder through the valve plate below the outer cylinder, the separating cylinder rotates to throw water to the residue collecting cylinder, the device is convenient to collect kiwi fruit seeds, and the production efficiency is improved;

2. the fine mesh holes arranged on the stirring inner cylinder separate seeds from pulp, the seeds enter the outer cylinder through the fine mesh holes, and the pulp is left in the stirring inner cylinder, so that the separation of the pulp and the seeds can be effectively realized;

3. the seed sediment separator of below adopts the design of cylinder and a collection sediment section of thick bamboo, and the seed is collected to the filter bag in the cylinder, and the cylinder rotates under the drive of separation motor and takes off the moisture that is stained with on the seed, and separation efficiency is high, and the seed water content that obtains is low.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a shredder mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a seed-residue separation apparatus according to an embodiment of the present invention.

Wherein: 100. a mincing mechanism; 111. a motor; 112. a motor fixing plate; 113. a stirring rod; 114. a nylon strip group; 121. an inner stirring cylinder; 122. fine mesh; 131. an outer cylinder; 132. mesh openings; 133. a valve plate; 141. an overflow aperture; 142. a slag blocking pipe; 143. an overflow pipe; 151. a water injection pipe; 200. a seed-residue separation device; 211. separating the motor; 212. a coupling; 213. a bearing seat; 214. a support; 215. a motor fixing plate; 221. a separation cylinder; 222. a coupling shaft; 231. a filter bag; 232. an elastic clamp; 241. a slag collecting cylinder; 242. a slag discharge pipe.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

It should be noted that in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 3, a kiwi seed separating apparatus includes a mashing mechanism 100 and a seed-residue separating device 200 located below the mashing mechanism 100; the stirring mechanism 100 comprises an outer cylinder 131 and a stirring inner cylinder 121 connected in the outer cylinder 131, a stirring device is rotatably connected in the stirring inner cylinder 121, and fine meshes 122 are arranged on the side wall of the stirring inner cylinder 121; the bottom end of the outer cylinder 131 is movably connected with a valve plate 133; the seed residue separation device 200 comprises a residue collection cylinder 241 and a separation cylinder 221 rotationally connected in the residue collection cylinder 241, a filter bag 231 is connected in the separation cylinder 221, and coarse mesh holes are formed in the side wall of the separation cylinder 221; after the kiwi fruits are placed into the stirring inner cylinder 121 to be crushed, the seeds of the kiwi fruits flow to the outer cylinder 131 from the fine meshes 122; the valve plate 133 is opened, and the seeds of the kiwi fruit enter the filter bag 231 of the separation cylinder 221 for separation.

The stirring mechanism 100 (see fig. 2) is composed of a stirring motor 111, a stirring rod 113, a nylon strip group 114, a stirring inner cylinder 121, an outer cylinder 131 and the like. The stirring inner cylinder 121 and the outer cylinder 131 are coaxially disposed.

The lower part of the stirring inner cylinder 121 is a conical bottom, the conical bottom is convenient for floating scum at the bottom of the stirring inner cylinder, the periphery of the stirring inner cylinder 121 is provided with densely distributed fine mesh holes 122, and the diameters of the fine mesh holes 122 can allow kiwi fruit seeds to pass through.

The bottom of the outer cylinder 131 is a substantially conical bottom, and the center of the bottom of the outer cylinder is a flat bottom surface. The bottom surface is provided with meshes for the passage of the seed residue-water mixture, a rectangular valve plate 133 is arranged below the meshes, the rectangular valve plate 133 is in sliding connection with the outer barrel 131, the sliding valve plate 133 controls the opening quantity of the meshes, and the downward flow is controlled by the valve plate 133. An overflow hole 141 is further provided at an upper portion of the sidewall of the outer cylinder 131. The overflow hole 141 is connected to an overflow pipe 143 provided on the side wall of the outer cylinder. In order to prevent scum (insufficient seeds, etc.) on the upper part of the liquid surface in the outer cylinder 131 from passing through the overflow hole, a scum pipe 142 is provided in the overflow hole 141, and the lower end opening of the scum pipe 142 is provided below the liquid surface.

The mincing motor 111 is fixedly arranged at the opening of the stirring inner cylinder 121 through a motor fixing plate 112. A stirring rod 113 is fixedly provided on an output shaft of the mincing motor 111, and a plurality of (two shown) nylon strip groups 114 are provided on the stirring rod 113. The nylon strip group 114 is a cylindrical nylon strip which is fixed on the stirring rod in a bending way. The kiwi fruit is mashed at a high speed by adopting the nylon strips, so that the kiwi fruit seeds are not damaged.

The working process of the stirring mechanism is as follows: closing the valve plate 133 below the outer cylinder, opening and adjusting a water injection valve, adjusting water injection flow (the valve is not shown in the figure), injecting clean water into the stirring inner cylinder through the water injection pipe 151, and starting the mincing motor 111; peeling the ripe kiwi fruits, and throwing the kiwi fruits into an inner stirring cylinder; the high speed rotating nylon strips 114 chop the kiwifruit (leaving the seeds intact), separate the seeds from the pulp, suspend the seeds in water, and form a juice from the finely chopped pulp in water. The seeds and the juice pass through the fine meshes 122 around the stirring inner cylinder 121 and enter the outer cylinder 131 under the action of centrifugal force; the density of the seeds which are not plump is small, the seeds float on the liquid level and are periodically fished out.

As shown in FIG. 1, the seed-residue separating device 200 is disposed below the mashing mechanism 100, and may be connected to the frame via a connecting frame, or both.

A slag separating device 200 (shown in figure 3) comprises a separating motor 211, a coupling 212, a bearing seat 213, a bracket 214, a motor fixing plate 215, a separating cylinder 221, a coupling shaft 222, a filter bag 231, an elastic clamp 232, a slag collecting cylinder 241, a slag discharge pipe 242 and the like.

The separating cylinder 221 is in the shape of an open cup, and coarse mesh holes are distributed on the peripheral side wall of the separating cylinder 221. The separator drum 221 is lined with a filter bag 231 of silk stocking material, and a resilient clip 232 secures the filter bag 231 to the inner wall of the separator drum 221.

The middle part of the bottom end of the separation barrel 221 is fixedly connected with a coupling shaft 222, the coupling shaft 222 passes through the bearing seat 213 and is rotatably connected with the bearing seat, and the bearing seat 213 is fixedly arranged at the top center position of the bracket 214. A sealing pad is further provided between the coupling shaft 222 and the bearing housing 213 to prevent juice from oozing out to the lower side.

The separation motor 211 is vertically and fixedly disposed on a center line of the bracket 214 by a motor fixing plate 215. An output shaft of the separation motor 211 is fixedly coupled with a coupling shaft 222 fixedly disposed below the separation cylinder 221 through a coupling 212.

The separation motor 211 can also drive the separation cylinder 221 to rotate by belt transmission or gear transmission. And is not limited to the coupling shaft 222.

The slag collecting cylinder 241 is coaxially arranged outside the separating cylinder 221 and is fixedly arranged on the top of the bracket 214. A slag discharge pipe 242 is provided on one side of the slag collection cylinder 241, and the slag discharge pipe 242 is used to discharge water thrown out from the separation cylinder 221.

The working process of the seed-residue separation device 200 is as follows: the valve plate 133 of the mashing mechanism 100 arranged above is opened, and the full kiwi seeds and fruit juice flow out from the mesh 132 below the outer cylinder 131 and fall into the filter bag 231 of the seed-residue separating device. The separating motor 211 is started and drives the separating cylinder 221 to rotate at a high speed through the coupling 212 and the coupling shaft 222. Kiwi fruit juice seeps out of the filter bag 231 and the mesh of the separating cylinder 221 into the residue collecting cylinder 241 through the mesh of the filter bag 231 under centrifugal force, and is discharged to a residue juice collecting cylinder (not shown) through a residue discharge pipe 242. The filled kiwi fruit seeds are left in the filter bag 231 and taken out periodically.

This device adopts the nylon strip group of high-speed rotation to stir the kiwi fruit garrulous, remains the seed complete harmless. Injecting clear water into the stirring inner cylinder, and fully stirring and crushing to fully separate the seeds from the kiwi fruit meat; set up the urceolus, carry out the flotation separation to not plump seed and impurity, adopt centrifugal force to carry out kind of sediment separation to the kiwi fruit, separation efficiency is high, and the water content is few.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.

Claims

1. The kiwi seed separation equipment is characterized by comprising a stirring mechanism (100) and a seed residue separation device (200) positioned below the stirring mechanism (100);

the stirring mechanism (100) comprises an outer cylinder (131) and a stirring inner cylinder (121) connected in the outer cylinder (131), a stirring device is rotationally connected in the stirring inner cylinder (121), and fine meshes (122) are arranged on the side wall of the stirring inner cylinder (121); the bottom end of the stirring inner cylinder (121) is conical; the bottom end of the outer cylinder (131) is movably connected with a valve plate (133);

the seed residue separation device (200) comprises a residue collection cylinder (241) and a separation cylinder (221) rotatably connected in the residue collection cylinder (241), a filter bag (231) is connected in the separation cylinder (221), and coarse mesh holes are formed in the side wall of the separation cylinder (221);

after the product to be treated enters the stirring inner cylinder (121) for stirring and crushing, the seeds of the product flow to the outer cylinder (131) from the fine meshes (122); opening the valve plate (133) and allowing seeds of the product to enter a filter bag (231) of the separation cylinder (221) for separation;

the stirring inner cylinder (121) is communicated with the water injection pipe (151).

2. The kiwi seed separating apparatus of claim 1, wherein said agitator comprises a stirring rod (113), said stirring rod (113) is connected with a plurality of nylon strips (114), and the top end of said stirring rod (113) is connected with a power source of said stirring inner cylinder (121).

3. The kiwi fruit seed separating apparatus according to claim 2, wherein said power source is a motor (111), a motor fixing plate (112) is fixedly connected to a top end of said stirring inner cylinder (121), said motor (111) is connected to a top surface of said motor fixing plate (112), and an output end of said motor (111) penetrates through said motor fixing plate (112) and said stirring rod (113) to be connected.

4. The kiwi seed separating apparatus according to claim 1, wherein an overflow hole (141) is provided on a side wall of the outer cylinder (131), an overflow pipe (143) is connected to an outer side of the outer cylinder (131), and the overflow pipe (143) is communicated with the overflow hole (141); a slag blocking pipe (142) is connected in the outer cylinder (131), and the slag blocking pipe (142) is communicated with the overflow hole (141).

5. The kiwi seed separating apparatus of claim 1, wherein the bottom end of said outer cylinder (131) is provided with a plurality of sets of mesh holes (132), and said valve plate (133) is slidably connected to the bottom end of said outer cylinder (131); the valve plate (133) controls opening and closing of the plurality of sets of the meshes (132).

6. The kiwi seed separating apparatus of claim 1, wherein said seed-dreg separating device (200) further comprises a support (214), and said dreg collecting barrel (241) is connected to said support (214).

7. The kiwi seed separating apparatus of claim 6, wherein said support (214) is internally connected with a separating motor (211), and an output end of said separating motor (211) penetrates said slag collecting barrel (241) and is connected with said separating barrel (221).

8. Kiwi seed separation apparatus according to claim 1, wherein the filter bag (231) is connected within the separator drum (221) by a resilient collar (232).