CN201316643Y

CN201316643Y - Minor cereals milling device

Info

Publication number: CN201316643Y
Application number: CNU2008201807287U
Authority: CN
Inventors: 王钟鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-05
Filing date: 2008-12-05
Publication date: 2009-09-30
Anticipated expiration: 2018-12-05

Abstract

The utility model relates to a minor cereals milling device, which belongs to the grain processing machinery, and solves the problems that the prior miller and millstone mill have certain different disadvantages. The small minor cereals milling device comprises a fixing rack, a plurality of big hoppers erected on the fixing rack and millstone mills and small hoppers which are arranged below each big hopper; wherein the discharging outlets of the millstone mills are communicated with vibrating screens, flour tanks communicated with the fine grain outlets of the vibrating screens are arranged outside the vibrating screens, the coarse grain outlets of the vibrating screens are communicated with material elevators, and the discharging outlet of each material elevator is opposite to the big hopper at next level; the device also comprises grain tanks, material elevators are arranged between the grain tanks and the adjacent feeding hoppers. Compared with the traditional millstone mill, the flour milling device has the advantages that the output and the output value are greatly improved, and the product quality is guaranteed; compared with the mechanical flour production equipment, the flour milling device has the advantages that the grains are not damaged by high temperature, and various nutrient contents in the grains such as mineral matter, protein, carbohydrate and vitamin can be reserved; the device can be used for small-size flour processing plant and can also be suitable for mass production.

Description

Small coarse cereals abrasive dust device

Technical field

The utility model relates to a kind of Cereals Processing Machines, is specially a kind of small coarse cereals abrasive dust device.

Background technology

Stone mill is a kind of grains such as rice, wheat, beans can pulverizing, be processed into the equipment of powder, slurry, be widely used in the many areas of China, it relies on the frictional force that goes up between the lower millstone that grain is pulverized powdering, grind the grain of system with stone mill, because the rotating speed of stone mill is low, the temperature between the stone mill is also very low, thereby multiple nutritional components such as the mineral matter in the grain, protein, carbohydrate is kept, but traditional stone mill all adopts manpower, animal power to drive, labour intensity is big, production efficiency is low, can only be applicable to small-scale production.Continuous development along with art technology, enhance productivity, expand the scale of production, people begin to adopt the machine abrasive dust, and based on the higher big-and-middle-sized flour mill of automaticity, because in crushing process, produce higher temperature, make the physicochemical characteristic of flour change, and, often need to add talcum powder in order to reduce the wearing and tearing of grinding roller of wheat flour-milling, thereby cause the grain contamination problem, be unfavorable for that people's is healthy.No matter be the machine mill in a word, or stone mill, pros and cons are all arranged.

Summary of the invention

All there is the above-mentioned different separately problem of determining shortcoming in order to solve existing machine mill in the utility model with stone mill, and a kind of small coarse cereals abrasive dust device is provided.

The utility model is to adopt following technical scheme to realize: small coarse cereals abrasive dust device, comprise fixed mount, at least two big hoppers have been set up on the fixed mount, each big hopper below is provided with the stone mill that comprises upper millstone, lower millstone and mill bed plate, upper millstone top is provided with the mill load, is fixed with on the mill load that discharging opening is relative with the upper millstone wear eye, charging aperture is positioned at the little hopper under the big hopper; The discharging opening of mill bed plate is communicated with the corresponding vibration sieve, the face pond that the vibratory sieve arranged outside is communicated with its fines outlet, and the coarse fodder outlet of each vibratory sieve communicates with corresponding material elevator, and the discharging opening of each material elevator is relative with the big hopper of next stage; This abrasive dust device also comprises the grain pond that is positioned at fixed mount one side, between grain pond and the adjacent feed hopper material elevator is set.Described material elevator can adopt existing multiple version, such as being the conveying pipeline by motor-driven built-in screw type strand leaf at least.

Adopt structural design of the present utility model, by big hopper, little hopper, stone mill, vibratory sieve and material elevator have constituted the separate unit of abrasive dust device, the quantity of this separate unit can and require according to plant layout to determine, the utility model is serially connected a plurality of separate units, multistage the rolling that can realize small coarse cereals grinds, make that the powder that grinds is meticulousr, and with traditional stone mill and vibratory sieve, mechanized equipments such as material elevator organically combine, realized the automation of production process, improved production efficiency greatly, in a word, compare with traditional stone mill, this abrasive dust device has improved output greatly, the output value has ensured the quality of product, compare with the mechanical powder manufacturing apparatus of modernization, grain is not subjected to high temperature injury, the mineral matter in the abrasive dust, protein, carbohydrate, multiple nutritional components such as vitamin are kept, and obtain real pollution-free food, this device can be used for small-sized flour mill, family type flour adds workshop, also applicable to large-scale production.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the vertical view of Fig. 1

Among the figure: the big hopper 3-of 1-fixed mount 2-upper millstone 4-mill bed plate 5-mill load 6-small powder bucket 7-vibratory sieve 8-fines outlet 10-material elevator 11-grain pond, 9-face pond

The specific embodiment

Small coarse cereals abrasive dust device, as shown in Figure 1, 2, comprise fixed mount 1, fixed mount 1 is put on the shelf and is provided with four big hoppers 2, each big hopper below is provided with the stone mill that comprises upper millstone 3, lower millstone and mill bed plate 4, upper millstone 3 tops are provided with mill load 5, are fixed with on the mill load 5 that discharging opening is relative with the upper millstone wear eye, charging aperture is positioned at the small powder bucket 6 under the big hopper 2; The discharging opening of mill bed plate 4 and corresponding vibration sieve 7 is communicated with, and vibratory sieve 7 arranged outside export the 8 face ponds 9 that are communicated with its fines, and the coarse fodder of each vibratory sieve exports and communicates with corresponding material elevator 10, and the big hopper of the discharging opening of each material elevator and next stage 2 is relative; This abrasive dust device also comprises the grain pond 11 that is positioned at fixed mount 1 one sides, between grain pond 11 and the adjacent feed hopper material elevator 10 is set.

As shown in the figure, small coarse cereals is carried out level Four from left to right to roll and grinds, the concrete course of work is that material elevator is delivered to the grain in the grain pond in the big hopper of one-level, fall into hopper then successively, wear eye, enter between the lower millstone, discharging opening by mill bed plate after process rolls enters the one-level vibratory sieve, mill fines is well fallen in the face pond by the fines outlet of vibratory sieve, and coarse fodder flows out after material elevator is delivered to the big hopper in the second level through the coarse fodder outlet, second level stone mill and second level vibratory sieve continue to roll, screening, so hocket, realize the correct grinding of small coarse cereals.

Claims

1, a kind of small coarse cereals abrasive dust device, it is characterized in that comprising fixed mount (1), at least two big hoppers (2) have been set up on the fixed mount (1), each big hopper below is provided with the stone mill that comprises upper millstone (3), lower millstone and mill bed plate (4), upper millstone (3) top is provided with mill load (5), is fixed with on the mill load (5) that discharging opening is relative with the upper millstone wear eye, charging aperture is positioned at the little hopper (6) under the big hopper (2); The discharging opening of mill bed plate (4) is communicated with corresponding vibration sieve (7), the face pond (9) that vibratory sieve (7) arranged outside is communicated with its fines outlet (8), the coarse fodder outlet of each vibratory sieve communicates with corresponding material elevator (10), and the discharging opening of each material elevator is relative with the big hopper of next stage (2); This abrasive dust device also comprises the grain pond (11) that is positioned at fixed mount (1) one side, and material elevator (10) is set between grain pond (11) and the adjacent feed hopper.