CN2272323Y

CN2272323Y - Intermittent type decorticating machine for wheat

Info

Publication number: CN2272323Y
Application number: CN 96228510
Authority: CN
Inventors: 郭连群; 李军; 许继山; 刘少明
Original assignee: GRAIN AND OIL CORP LICHENG DISTRICT JINAN CITY
Current assignee: GRAIN AND OIL CORP LICHENG DISTRICT JINAN CITY
Priority date: 1996-08-06
Filing date: 1996-08-06
Publication date: 1998-01-14
Anticipated expiration: 2006-08-06

Abstract

The utility model provides an intermittent type decorticating machine for wheat, which is composed of a machine shell, a stator, a rotor, a grinding head, and a grinding seat, wherein the rotor is installed in the stator of which both ends are connected with the grinding head and the grinding seat, both ends of the machine shell are fixed to the external walls of the grinding head and the grinding seat, a bran outlet is arranged on the lower part of the machine shell, and the bottom of the grinding seat is provided with an outlet for decorticated wheat. Compared with the prior art, the decorticating machine for wheat has the characteristics of reasonable design, simple structure, energy saving, grinding efficiency raise, equipment service life extension, water waste and environmental pollution reduction, etc., and has favorable popularization and use value.

Description

Muscle formula wheat thresher intermittently

The utility model relates to a kind of Cereals Processing Machines, the muscle formula wheat thresher at intermittence of specifically a kind of flour mill processing usefulness.

The flour mill of present various scales becomes the employed technological process of flour to be wheat processing: the cleaning of wheat (comprising washing, wheat wetting) powder process (comprising the smart powder of mill, mill standard flour), last byproduct is a wheat bran, uses as feed.The deficiency that existing fluor producing process exists is: 1, water consumption is big, and environment is had pollution; 2, can not remove attached to the agricultural chemicals on the wheat crust, aflatoxin and other moulds; 3, power consumption is big; Because wheat bran is the end product of abrasive dust unit, wheat bran is docked to flour always and all grinds in the abrasive dust unit, thereby, not only lot of energy to be consumed, and the output of abrasive dust unit can be influenced, shorten the service life of abrasive dust unit.

The purpose of this utility model provides a kind of auxiliary equipment of cornmill, the power consumption that can overcome existing cornmill is big, water consumption big and the wheat crust that contains agricultural chemicals, aflatoxin and other moulds can not be sloughed and the deficiency of belt leather abrasive dust, and can improve wheat flour extraction rate, prolongs the abrasive dust unit muscle formula wheat thresher at intermittence in service life.

The purpose of this utility model realizes in the following manner, before sending the flour mill abrasive dust, with wheat thresher the crust of wheat is sloughed earlier wheat, thereby just can overcome the existing in prior technology deficiency, the decortication process of wheat in peeling machine is: the charging aperture of wheat from peeling machine added, wheat is sent between the rotor of forming by the cylindric screen cloth of size and stator by auger, rotor is cylindric screen drum, there is twisted steel to be welded on the surface of screen drum, stator is similarly the screen drum shape, the rotational trajectory tangent line of inner surface of stator and twisted steel joins, rotor is by motor drives, wheat is sloughed skin under the friction and Extrusion of twisted steel and screen drum shape stator, the sieve aperture that sand dust and wheat bran pass on stator screen drum and the rotor screen drum is discharged, a part is discharged from the wheat bran outlet of bottom of shell, a part is discharged from the left part of rotor, sloughs the wheat of skin and discharges from the decortication wheat outlet at the mill end, directly send the abrasive dust unit to wear into flour.In the abrasive dust unit, increase this wheat thresher, the long wheat wetting that can save after washing the shakeout line Dust and washing is handled (generally at 12-24 hour), so be that the conserve water resource prevents the pollution of waste water to environment again, owing to before powder process, earlier the skin of wheat is sloughed, so can reduce a large amount of consumption of the energy again, but also can improve the equipment operating efficiency and increase the flour extraction of wheat and the sanitary index of flour.

Accompanying drawing 1 is the structural representation of facing of muscle formula wheat thresher intermittently;

Accompanying drawing 2 is that the A-A of wheat thresher is to the cross section structure schematic diagram;

Accompanying drawing 3 is the left TV structure schematic diagram of muscle formula wheat thresher at intermittence.

Below with reference to Figure of description intermittent type decorticating machine for wheat of the present utility model being done at length Explanation.

Intermittent type decorticating machine for wheat of the present utility model, its structure are by casing 1, stator 2, turn to The son, bistrique 3 and the mill end 4, it is characterized in that rotor is fixed among the stator, stator be positioned at casing it In, the two ends of stator and bistrique 3 joined with the mill end 4, and the two ends of casing 1 and bistrique 3, the mill end 4, are mutually Fixing, the below of casing 1 is wheat bran outlet 5.

Rotor is to be made of circular orbit 15, screen drum 12, twisted steel 13, auger 14 and power transmission shaft 17 that belt pulley 16 is installed, the left end of circular orbit 15 and screen drum 12 joins, the right-hand member of auger 14 and screen drum 12 joins, the right-hand member of power transmission shaft 17 and auger 14 joins the cross section of screen drum 12 for circular, the two ends of twisted steel 13 are straight muscle, the centre is a diagonal bar, and three sections become zigzag to be welded on the surface of screen drum 12.

The bottom at the mill end 4 is provided with decortication wheat outlet 9, the centre at the mill end 4 is a cavity, left part at the mill end 4 is provided with three minor axises 10 that are fixed with bearing 11, the circular orbit 15 of bearing 11 and rotor left part joins, the top of bistrique 3 is equipped with feed hopper 6, the centre is a cavity, and bearing block 7 and bearing 8 are fixed on the right-hand member of bistrique 3, and bearing 11 on the mill end 4 and the bistrique 3 and bearing 8 are fixed on rotor among the cavity of bistrique at the 3 mill ends 4.

Stator 2 is to sieve its limit portion by two semicircular plates to be fixed together with screw and to constitute the screen drum shape, and the left end of stator and the right-hand member at the mill end 4 are fixed together, and the right-hand member of stator and bistrique 3 left ends are fixed together.

Embodiment:

Intermittence of the present utility model, its processing and fabricating of muscle formula wheat thresher was very simple and convenient, shown in the by specification accompanying drawing, outer wall at the bottom of the two ends of casing and bistrique, the mill is fixed, and the left end of stator and the right-hand member at the mill end are fixed together, and the right-hand member of stator and bistrique left end are fixed together.On bistrique, belt pulley and motor on the power transmission shaft join the power transmission shaft of rotor right part by bearing block and bearing fixing, and the circular orbit of rotor left end makes rotor remain on the centre of stator by three bearings of mill at the end.This, muscle formula wheat thresher was that the decortication process of wheat is at intermittence: wheat adds from the charge door on bistrique top, by auger wheat is sent to by between big or small screen drum shape rotor and the stator, on the power transmission shaft of rotor tip belt pulley is installed, join with the belt pulley on the motor reel, by motor drives rotor high-speed is rotated, wheat is sloughed skin under the friction and Extrusion between twisted steel on the rotor surface and the screen drum shape stator, the sieve aperture that sand dust while and Testa Tritici pass on stator screen drum and the rotor screen drum is discharged, sloughing the wheat of skin discharges from the decortication wheat outlet of bottom, the mill end, discharge through the wheat bran outlet of bottom of shell from the wheat bran that the stator sieve aperture is discharged, the wheat bran that enters in the rotor screen drum is discharged from the ring-shaped guide rail interstitial hole of rotor left part.Wheat after the decortication directly send the abrasive dust unit to wear into flour.

Intermittent type decorticating machine for wheat of the present utility model is compared with existing technology, owing to saved water Drying and processing after flush away sand, stone, dust and the washing is so be saving water resource, prevent waste water To the pollution of environment, reduce a large amount of consumption of the energy, improved the rate that comes into force of equipment, but also carried The flour extraction of high wheat and the sanitary index of flour. Thereby, have reasonable in design, simple in structure, Easy to use, energy savings, minimizing water from waste and to the characteristics such as pollution of environment, have very Good extension use value.

Claims

1. muscle formula wheat thresher intermittently, comprise casing, stator, rotor, bistrique and the mill end, it is characterized in that rotor is fixed among the stator, stator is positioned among the casing, join at the bottom of the two ends of stator and bistrique and the mill, outer wall at the bottom of the two ends of casing and bistrique, the mill fixes, and the below of casing is the wheat bran outlet, and the bottom at the mill end is decortication wheat outlet.

2. intermittence according to claim 1 muscle formula wheat thresher, it is characterized in that rotor is to be made of circular orbit, screen drum, twisted steel, auger and power transmission shaft that belt pulley is installed, the left end of circular orbit and screen drum joins, the right-hand member of auger and screen drum joins, and the right-hand member of power transmission shaft and auger joins, and the cross section of screen drum is circular, the two ends of twisted steel are straight muscle, the centre is a diagonal bar, and three sections become zigzag to be welded on the surface of screen drum

3. intermittence according to claim 1 muscle formula wheat thresher, it is characterized in that the bottom of grinding the end is provided with the outlet of decortication wheat, the centre at the mill end is a cavity, left part at the mill end is provided with three minor axises that are fixed with bearing, the circular orbit of bearing and rotor left part joins, and the top of bistrique is equipped with feed hopper, and the centre is a cavity, right-hand member is provided with bearing block and bearing, and the bearing on the mill end and the bistrique is fixed on rotor among the cavity of bistrique mill at the end.

4. intermittence according to claim 1 muscle formula wheat thresher, it is characterized in that stator is by two semicircular plate sieves its limit portion to be fixed together with screw to constitute the screen drum shape, the left end of stator and mill end right-hand member are fixed together, and stator right-hand member and bistrique left end are fixed together.