CN112439476A

CN112439476A - Small grain peeling operation mechanical structure and manufacturing method

Info

Publication number: CN112439476A
Application number: CN202011318203.7A
Authority: CN
Inventors: 袁鹏; 其他发明人请求不公开姓名
Original assignee: Beneficial Science And Technology Ltd Co In Hanzhong Three
Current assignee: Beneficial Science And Technology Ltd Co In Hanzhong Three
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-03-05

Abstract

A small grain peeling machine is composed of a static conic grinding disk, a movable conic grinding disk, a feeding inlet, a regulating unit for grinding disk, a spiral discharging casing, a motor and a machine frame.

Description

Small grain peeling operation mechanical structure and manufacturing method

The technical field is as follows: the invention relates to and discloses a small-particle peeling operation machine structure and a manufacturing method, belongs to the field of manufacturing special equipment for processing agricultural and sideline products, and particularly relates to a grain peeling operation machine for rapeseeds, buckwheat, flaxseeds and the like.

Technical background: the traditional buckwheat peeling machine generally utilizes two horizontal grinding disks which are stacked up and down, the upper grinding disk is a static grinding disk, the lower grinding disk is a movable grinding disk, grooves are carved on the joint surfaces of the two disks, the grooves are carved in the state of radioactive rays, materials flow into the gap between the upper grinding disk and the lower grinding disk from holes on the upper grinding disk, and the lower grinding disk rotates to achieve the purpose of peeling. For the peeling technology of small grain such as rapeseed, similar products and related paper reports are not found by searching related patents and data at home and abroad.

The purpose of the invention is as follows: the invention aims to provide a novel structure for peeling small-particle grains and a manufacturing method thereof, and aims to improve the unit yield, solve the problems that no peeling machine exists for rapeseeds and flaxseeds, the peeling rate of buckwheat is improved, and realize a peeling operation machine for industrial production.

The invention content is as follows: the scheme of the invention is a rapeseed and flaxseed peeling structure and manufacturing method, mainly composed of conical static millstone and conical movable millstone, adjustable mechanism, discharge mechanism, two conical millstones are overlapped, the outer conical millstone is static millstone, the inner conical millstone is movable millstone, the gap between the movable millstone and the static millstone is adjusted by the adjusting mechanism, the two conical millstones are installed on the discharge chamber, the discharge chamber is equipped with a discharger, the discharge chamber is supported by the frame, the transmission motor is installed on the frame.

The invention has the advantages that: the small grain hulling machine has the advantages of reasonable and compact structure, high working efficiency, good hulling effect and convenient adjustment, and is suitable for small grain hulling operation of rapeseeds, flaxseeds, buckwheat and the like.

FIG. 1 is a schematic structural view of a working machine for peeling small grains manufactured by the method of the present invention, FIG. 2 is a schematic structural view of a fan-shaped diamond sand shoe mounted on a conical grinding disc in the method of the present invention, and FIG. 3 is a schematic partial sectional view of a working surface of the fan-shaped diamond sand shoe.

Detailed description of the embodiments; FIG. 1 is a schematic structural diagram of a small grain peeling machine manufactured by the method of the present invention, which comprises a frame 1, a motor 2, a main shaft 3, a discharge chamber 4, a discharger 5, a movable millstone 6, a fan-shaped sand tile 7, a spline transmission sleeve 8, a static millstone 9, an adjusting mechanism 10, an adjusting screw 11, an adjusting bracket 12 and a feed inlet 13, wherein the motor 2 is connected with the frame 1, the static millstone 9 is installed on the discharge chamber 4, the discharge chamber 4 is installed on the frame 1, the movable millstone 6 is placed in the static millstone 9, the fan-shaped sand tiles 7, the movable millstone 6 and the static millstone 9 are in a conical structure, the fan-shaped sand tiles 7 are respectively installed on the outer surface of the conical movable millstone 6 and the inner surface of the conical static millstone 9, a plurality of grooves 14 are engraved on the working surface of each fan-shaped sand tile 7, the grooves 14 are parallel to each other and have a certain angle beta with the normal, The front 16, the wide 17 constitution in slot top, each fan-shaped sand tile has an contained angle alpha, spline drive sleeve 8 is installed at fan-shaped interior bottom that moves mill 6, the one end that is carved with the external splines of main shaft 3 is passed and is arranged room 4 and be connected with spline drive sleeve 8, the other end and the motor 2 of main shaft 3 are connected, fan-shaped adjustment mechanism 10 that moves 6 top installations of mill is connected with the regulation support 12 of installing on quiet mill 9 top through screw rod 11, feed inlet 13 is installed at the top of quiet mill 9, row's ware 5 is installed on arranging main shaft 3 in the room 4.

The working principle is as follows: the small grain grains flow into the inner cavity of the static grinding disc through the feeding port, and are rubbed with the sector sand tiles on the rotating dynamic grinding disc to peel off the skin layer from the grain base and fall into the discharging chamber together with the grain base, and the peeled grain is discharged from the outlet of the discharging chamber through the discharging device.

Claims

1. A small grain peeling operation mechanical structure and a manufacturing method are characterized in that; the device comprises a frame 1, a motor 2, a main shaft 3, a discharge chamber 4, a discharger 5, a movable grinding disc 6, fan-shaped sand tiles 7, a spline transmission sleeve 8, a static grinding disc 9, an adjusting mechanism 10, an adjusting screw rod 11, an adjusting bracket 12 and a feed inlet 13, wherein the motor 2 is connected with the frame 1, the static grinding disc 9 is arranged on the discharge chamber 4, the discharge chamber 4 is arranged on the frame 1, the movable grinding disc 6 is arranged in an inner cavity of the static grinding disc 9, the movable grinding disc 6 and the static grinding disc 9 are in conical structures, the fan-shaped sand tiles 7 are respectively arranged on the inner surface of the movable grinding disc 6 and the outer surface of the static grinding disc 9, grooves 14 which are parallel to each other are carved on the working surface of the fan-shaped sand tiles 7, each groove has an included angle beta with a horizontal normal line, each groove 14 consists of a pure surface 15, a frontal surface 16 and a groove top width 17, each fan-shaped sand tile 7 has an, one end of the main shaft 3 with an external spline penetrates through the center of the material discharge chamber 4 to be connected with the spline transmission sleeve 8, the other end of the main shaft 3 is connected with the motor 2, the adjusting mechanism 10 is installed at the top of the movable grinding disc 6, the extending end adjusting screw 11 of the adjusting mechanism 10 is connected with the adjusting support 12, the adjusting support 12 is fixed at the top of the static grinding disc 9, the feeding hole 13 is installed at the top of the static grinding disc 9, and the material discharger 5 is installed on the main shaft 3 in the material discharge chamber 4.

2. The structure of a small grain hulling machine and method as claimed in claim 1, wherein the structure comprises: the movable grinding disc 6 and the static grinding disc 9 are in a conical structure, wherein the inner surface of the static grinding disc 9 and the outer surface of the movable grinding disc 6 are provided with fan-shaped sand tiles 7.

3. The structure of a small grain hulling machine and method as claimed in claim 1, wherein the structure comprises: the bottom of the inner cavity of the movable grinding disc 6 is provided with a spline transmission sleeve 8, the top is provided with an adjusting mechanism 10, and the outer surface is provided with a fan-shaped sand tile 7.

4. The structure and manufacturing method of small grain hulling operation machine as claimed in claim 1, wherein: one end of the main shaft 3, which is engraved with an external spline, is connected with the spline transmission sleeve 8, and the adjusting bracket 12 is connected with the adjusting screw 11.

5. The structure and manufacturing method of small grain hulling operation machine as claimed in claim 1, wherein: the working surfaces of the fan-shaped sand tiles 7 arranged on the static grinding disc 9 and the movable grinding disc 6 are carved with mutually parallel grooves 14, each groove 14 forms an included angle beta with the horizontal normal line, each groove 14 consists of a pure surface 15, a frontal surface 16 and a groove top groove 17, and each sand tile forms an included angle alpha.