CN2052683U

CN2052683U - Combined rice mill

Info

Publication number: CN2052683U
Application number: CN 89215191
Authority: CN
Inventors: 林坤弟
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-07-31
Filing date: 1989-07-31
Publication date: 1990-02-14

Abstract

Disclosed is a rice mill which can simultaneously crush husk and discharge rice. A rice milling mechanism and a crushing mechanism are well integrated. The rice milling mechanism is communicated with the crushing mechanism by a pipeline or a box body; an air suction device with high efficiency and an inner and an outer crushing blades are arranged in the crushing mechanism; the crushing blades are installed on a cutter blade frame and are fixedly connected with the air suction device with high efficiency; the air suction device of high efficiency not only can suck all husk to crush and machine but also can be used as a temperature cooling air-cooling device of the rice milling mechanism. The combined rice mill effectively improves rice quality and brings convenience for processing grain and feed for peasant households.

Description

Combined rice mill

The utility model is the improvement invention about known rice mill, further relates to the combined improvement invention of rice mill, rice chaff pulverizer, is specially adapted to vast rural area and in the paddy husk rice rice chaff is pulverized as animal feeding-stuff with cracking rice.

Known rice mill is to drag roller by hopper, motor, under the control of flow flashboard, paddy is at first hulled through the skin of peeling off, with brown rice and each self-separation of rice chaff behind the skin rice huller, rice chaff is made feed after pulverizing if desired, rice chaff must be collected to deliver on the pulverizer again and pulverize.The formality trouble, and rural households the thin chaff after pulverizing often as the main feeds of domestic animals and fowls, and above-mentioned processing method obviously is not suitable for the needs of rural households, does not find husk rice and incorporate grain of powder chaff and feed processing machinery in the prior art as yet.

Problem in view of the known technology existence, the purpose of this utility model is a kind of Cereals Processing Machines of design, this processing equipment can make paddy grind into rice, can make simultaneously rice chaff pulverize the feed of doing the domestic animal poultry again, another purpose of the present utility model is to reduce the temperature of whitening chamber, guarantees the quality of rice; Another purpose of the present utility model is an energy savings, with the situation of known technology with constant power under, husk rice simultaneously and powder chaff have been saved electricity consumption.

The utility model has been taked following solution, the roller that is provided with the spirality delivery head in hopper traffic controller whitening chamber is connected with main shaft, be provided with huller and shiver sheet in the whitening chamber, its exit position is provided with outside rice and the chaff separator, this machinery is provided with disintegrating mechanism, utilize the Disintegrating knife of the high speed rotation in the disintegrating mechanism, the rotation of Disintegrating knife is as the air draught fan blade, the import of disintegrating mechanism and the outlet of rice sector are because the effect of high-efficiency air suction forms into chaff passage, and high-efficiency air suction is the cooling air cooling equipment of double as rice sector whitening chamber simultaneously.

During rice mill work, paddy is poured into hopper (1), twitch traffic controller (2) paddy and will enter whitening chamber (3) by flow on demand, main shaft (19) is rotated under the dragging of motor, because design has auger conveyor (18) on the iron roll tube, paddy will submissively move forward by the hand of spiral, again because of huller (11) is installed in the whitening chamber (3), paddy becomes rice after peeling off, can in whitening chamber, continue pearling, the shiver sheet that thin chaff after the rice pearling has passed through on the whitening chamber (3) enters chaff passage (14), and some not fine ground rice chaffs follow rice to move to the exit, because the high-efficiency air suction in the machine for crushing bran to powder structure, the rice chaff of light specific gravity is all sucked machine for crushing bran to powder, and the blade in the machine for crushing bran to powder rotates at a high speed rice chaff is ground into thin chaff, and heavy rice falls into Sheng rice container in the exit through rice and chaff separator, when the husk rice end, the pulverizing of rice chaff is also promptly accused and is finished.

The utility model is compared with known technology, have simple in structure, easy to operate, grain and feed synchronous processing, both energy savings was economical and practical again, and the high-efficiency air suction of machine for crushing bran to powder structure had both carried out the rice bran separation effectively, reduce the temperature cooling for again the whitening chamber of rice sector, improve rice quality, pressed the powder chaff rice mill of the utility model design motif manufacturing, will produce immeasurable economic benefit and social benefit for the processing of vast rural area grain and feed.

The utility model has following accompanying drawing:

Fig. 1 is an external form stereogram of the present utility model

Fig. 2 is a structural representation of the present utility model

Fig. 3 is the utility model rice sector schematic diagram

Fig. 4 is the utility model disintegrating mechanism schematic diagram

Accompanying drawing has been represented structure of the present utility model, further describe embodiment below in conjunction with accompanying drawing, helical feed head (18) on the iron roll tube (17) can cast molding, iron roll tube (17) and main shaft (19) are contained in the housing of whitening chamber (3) after tightening up and being connected, whitening chamber (3) keeps suitable gap with iron roll tube (17), the surface design of whitening chamber (3) has huller (16), its lower surface is provided with shiver sheet (15), hopper (1) is placed in the top of whitening chamber (3), and controls with flow flashboard (2).

High-efficiency air suction device (3) is housed in the machine for crushing bran to powder structure, link up with conduit peschel or iron sheet case between rice sector and the machine for crushing bran to powder structure and be connected, because the suction of high-efficiency air suction device (13) forms into chaff passage (14), high-efficiency air suction device (13) while is as the cooling air cooling equipment of husk rice chamber, be provided with the inside and outside blade (7) (8) of pulverizing rice chaff in the machine for crushing bran to powder structure, blade (7) (8) is fixedly mounted on the blade holder, and blade holder is installed on the main shaft of high-efficiency air suction device.

When powder chaff rice milling machinery is worked, paddy is poured into hopper (1), twitch flow-control flashboard (2), paddy just enters rice sector continuously by the control flow, drag down at motor, main shaft (19) rotation, paddy is promptly carried paddy slowly along helical feed head (18), in the process of carrying, roller (17) with huller (16) friction takes place peels off paddy, the thin chaff that a part is pulverized enters into chaff chamber through the slit of shiver sheet, the rice of another part through peeling off and the outlet (4) of rice chaff arrival rice sector, by chaff rice separator (5) separately with chaff rice, in the machine for crushing bran to powder structure under the suction of high-efficiency air suction device (13), because the proportion of rice chaff is lighter, all sucked the machine for crushing bran to powder structure by suction, be equipped with in the machine for crushing bran to powder structure on the blade holder that inside and outside blade (7) (8) is installed in high-efficiency air suction device (13) main shaft, thin chaff after the high-efficient cutting friction of process inside and outside blade (7) (8) will be pulverized is pulverized, fall into thin chaff chamber (12) discharge through sieve sheet (9) and grinding screen basket (10), the residue rice chaff continues to discharge after crusher for crushing.Brown rice after peeling off for the first time continues to pour into smart stone roller of hopper and removes a meter skin, carry out pearling, because the air draught of the high-efficiency air suction device in the disintegrating mechanism, not only rice chaff is all sucked, and the whitening chamber (3) of rice sector cooled, improve the quality of rice effectively, increased the gloss of rice.

The utility model can be on a machine be finished husk rice and powder chaff at one time.

Claims

1, a kind of combined rice mill, has hopper (1) flow-control flashboard (2), the iron roll tube (17) that has auger conveyor (18) is fastened on the main shaft (19), iron roll tube (17) is installed in the whitening chamber (3), whitening chamber (3) is provided with huller (16) and shiver sheet (15), chaff arrives the machine for crushing bran to powder structure through chaff passage (14), it is characterized in that rice sector and machine for crushing bran to powder structure combine, be provided with inside and outside Disintegrating knife (7) (8) and grinding screen basket (10) in the machine for crushing bran to powder structure, also be provided with high-efficiency air suction device (13) in the machine for crushing bran to powder structure, and chaff passage (14) is advanced in formation between rice sector and machine for crushing bran to powder structure.

2, combined rice mill as claimed in claim 1 is characterized in that the cooling air cooling equipment of high-efficiency air suction device (13) while as rice sector whitening chamber (3).

3,, it is characterized in that blade (7) (8) is installed on the blade holder and with the main shaft of high-efficiency air suction device (13) to be connected as right 1 described combined rice mill.

4, combined rice mill as claimed in claim 2 is characterized in that the high-efficiency air suction device, for the high speed rotating blade of machine for crushing bran to powder structure as the air draught fan blade.