CN211190869U

CN211190869U - Soybean sieving mechanism

Info

Publication number: CN211190869U
Application number: CN201922148687.4U
Authority: CN
Inventors: 郑环宇; 张志华; 闫国森; 许慧; 陈昊; 朱秀清
Original assignee: Heilongjiang Province Green Food Science Research Institute
Current assignee: Heilongjiang Province Green Food Science Research Institute
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-07
Anticipated expiration: 2029-12-04

Abstract

A soybean screening device belongs to a screening device. It provides a sieving mechanism of easy operation, labour saving and time saving and improvement screening quality. The utility model discloses a screening drum, screening board, including a screening drum, a plurality of screening holes, screening drum upper end, a plurality of screening holes, screening drum lower extreme, screening board lower extreme, and the third discharge gate is seted up to the second discharge gate department that lies in screening board below on the shell body, install spiral thrust unit in the screening drum, screening drum upper end be the feed end and with the shell body on the inlet pipe intercommunication that is equipped with, the screening drum lower extreme be the discharge end and with the shell body on the first discharge gate intercommunication that is equipped with, a plurality of screening holes one have been seted up to the screening drum bottom, screening board upper end sets up in screening drum lower extreme department, has seted up a plurality of screening holes two on the screening board. The utility model discloses accomplished easy operation, save process, the energy consumption is few to and realize the quick screening of soybean, certain use value and spreading value have, be applicable to places such as mill, laboratory.

Description

Soybean sieving mechanism

Technical Field

The utility model belongs to the sieving mechanism especially relates to a soybean sieving mechanism.

Background

Soybeans are commonly called soybeans, and belong to annual herbs in leguminous family, and are one of important food crops in China, and have been cultivated for five thousand years. Soybeans are one of the important food products, and are commonly used for making various bean products, squeezing soybean oil, brewing soy sauce, and extracting proteins. Okara or soybeans ground into meal are also commonly used in livestock feed. However, in the production and processing processes, screening is often performed, and the existing screening methods mainly comprise manual sorting and machine screening. The manual sorting work efficiency is low, and the time consumption is long; the existing machine screening technology (such as China: Chinese publication No. CN 108970959A publication date: 2018.12.11) has certain difficulty for the high quality requirement of the screening of soybean products.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned prior art exists, the utility model provides an easy operation, labour saving and time saving just improve the sieving mechanism of screening quality.

The utility model adopts the technical proposal that: a soybean screening device comprises a screening cylinder and a spiral pushing device; the soybean screening device also comprises a feeding pipe, an outer shell and a screening plate; the utility model discloses a screening drum, screening board, including a screening drum, a plurality of screening holes, screening drum upper end, a plurality of screening holes, screening drum lower extreme, screening board lower extreme, and the third discharge gate is seted up to the second discharge gate department that lies in screening board below on the shell body, install spiral thrust unit in the screening drum, screening drum upper end be the feed end and with the shell body on the inlet pipe intercommunication that is equipped with, the screening drum lower extreme be the discharge end and with the shell body on the first discharge gate intercommunication that is equipped with, a plurality of screening holes one have been seted up to the screening drum bottom, screening board upper end sets up in screening drum lower extreme department, has seted up a plurality of screening holes two on the screening board.

The beneficial effects of the utility model reside in that:

The utility model discloses both easy operation can carry out thorough screening to the soybean again, and it possess the advantage of traditional soybean sieve separator promptly, has combined characteristics such as simple and convenient, high efficiency again, accomplishes easy operation, saves process, the energy consumption is few to and realize the quick screening of soybean, have certain use value and spreading value, be applicable to places such as mill, laboratory.

Drawings

FIG. 1 is a schematic structural view of the present invention;

Wherein: 1-a feed pipe; 2-an outer shell; 3, a speed reducer; 4-a spiral auger; 5-a screw pushing device; 6-screening well one; 7-a baffle plate; 8-screening plate; 9-a first discharge port; 10-a second discharge hole; 11-a third discharge hole; 12-a rotating electrical machine; 13-screening cartridge.

Detailed Description

As shown in FIG. 1, a soybean screening apparatus comprises a screening drum 13 and a screw pushing device 5; the soybean screening device also comprises a feeding pipe 1, an outer shell 2 and a screening plate 8; the utility model discloses a screening drum, including shell body 2, screening cylinder 13, screening plate 8, a plurality of screening holes 6 have been seted up to screening cylinder 13 bottom, screening cylinder 13 upper end be the feed end and with shell body 2 on the inlet pipe 1 intercommunication that is equipped with, screening cylinder 13 lower extreme be the discharge end and with shell body 2 on the first discharge gate 9 intercommunication that is equipped with, screening cylinder 13 bottom, screening cylinder 8 upper end sets up in screening cylinder 13 lower extreme department, has seted up a plurality of screening holes two on the screening plate 8, and the setting of screening plate 8 lower extreme is in the second discharge gate 10 departments that shell body 2 lower extreme was equipped with, shell body 2 is last to be located screening plate 8 below department and has seted up third discharge gate 11, install spiral thrust unit 5 in the screening cylinder 13.

The diameter of the first screening holes 6 is larger than that of the second screening holes.

The shell body 2 is sleeve structure, sleeve structure is the same with screening cylinder 13 incline direction, and the upper and lower both ends of sleeve structure are all sealed and are set up, and the upside of sleeve structure upper end is equipped with inlet pipe 1, and the downside of sleeve structure upper end is equipped with second discharge gate 10, and the downside of sleeve structure lower extreme is equipped with third discharge gate 11.

The spiral pushing device 5 comprises a speed reducer 3, a spiral packing auger 4 and a rotating motor 12; spiral auger 4 is coaxial to be set up in screen cylinder 13, and spiral auger 4 both ends all pass through the bearing rotation with shell body 2 and are connected, spiral auger 4's auger epaxial end and speed reducer 3's output shaft fixed connection, speed reducer 3's input shaft and rotating electrical machines 12's output shaft fixed connection, speed reducer 3 and rotating electrical machines 12 are all installed on shell body 2.

The soybean screening device also comprises a baffle 7; baffle 7 sets up between filter cartridge 13 and screening board 8, and baffle 7 and the reverse slope setting of screening board 8, baffle 7 upper end and shell body 2 fixed connection. Baffle 7 plays the effect of drainage, makes the soybean that falls from screening hole 6 can drop in 8 tops of screening board, increases soybean and 8 contact time of screening board, and the screening effect is better.

The soybean product gets into from inlet pipe 1, top-down's motion under the effect of spiral thrust unit 5, soybean and a small amount of impurity (the volume is less than normal soybean) drop to sieve plate 8 from sieve hole 6, some impurity that the volume is great are discharged from first discharge gate 9, soybean product top-down's motion that drops on sieve plate 8, impurity that the volume is less is discharged from third discharge gate 11 in sieve hole two to sieve plate 8 and shell body 2's discharge gap on sieve plate 8, and the better soybean of quality discharges through second discharge gate 10.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A soybean screening device, which comprises a screening cylinder (13) and a spiral pushing device (5); the method is characterized in that: the soybean screening device also comprises a feeding pipe (1), an outer shell (2) and a screening plate (8); screening cylinder (13), screening board (8) relative slope from top to bottom set up and all fix in shell body (2), screening cylinder (13) upper end be the feed end and with inlet pipe (1) intercommunication that is equipped with on shell body (2), screening cylinder (13) lower extreme for the discharge end and with shell body (2) on first discharge gate (9) intercommunication that is equipped with, a plurality of screening holes (6) have been seted up to screening cylinder (13) bottom, screening board (8) upper end sets up in screening cylinder (13) lower extreme department, has seted up a plurality of screening holes two on screening board (8), and second discharge gate (10) department that screening board (8) lower extreme setting was equipped with at shell body (2) lower extreme, lie in screening board (8) below department on shell body (2) and seted up third discharge gate (11), install spiral thrust unit (5) in screening cylinder (13).

2. The soybean screening apparatus according to claim 1, wherein: the diameter of the first screening holes (6) is larger than that of the second screening holes.

3. The soybean screening apparatus according to claim 1 or 2, wherein: the shell body (2) is of a sleeve structure, the sleeve structure is the same as the inclination direction of the screening drum (13), the upper end and the lower end of the sleeve structure are arranged in a sealing mode, the feeding pipe (1) is arranged on the upper side of the sleeve structure, the second discharging port (10) is arranged on the lower side of the upper end of the sleeve structure, and the third discharging port (11) is arranged on the lower side of the lower end of the sleeve structure.

4. The soybean screening apparatus according to claim 3, wherein: the spiral pushing device (5) comprises a speed reducer (3), a spiral packing auger (4) and a rotating motor (12); spiral auger (4) are coaxial to be set up in screen cylinder (13), and spiral auger (4) both ends all rotate with shell body (2) through the bearing and are connected, the auger epaxial end of spiral auger (4) and the output shaft fixed connection of speed reducer (3), the input shaft of speed reducer (3) and the output shaft fixed connection of rotating electrical machines (12), speed reducer (3) and rotating electrical machines (12) are all installed on shell body (2).

5. The soybean screening apparatus according to claim 4, wherein: the soybean screening device also comprises a baffle (7); baffle (7) set up between filter cylinder (13) and screening board (8), baffle (7) and screening board (8) reverse slope set up, baffle (7) upper end and shell body (2) fixed connection.