CN2633418Y

CN2633418Y - Vertical household rice mill

Info

Publication number: CN2633418Y
Application number: CN 03251087
Authority: CN
Inventors: 孙克家
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-05-09
Filing date: 2003-05-09
Publication date: 2004-08-18
Anticipated expiration: 2013-05-09

Abstract

The utility model relates to a vertical household rice mill which comprises a storage hopper (1), a box casing (2), a feeding rice whitening chamber (3), a single-phase motor (4), a rice outlet (6), a bran-blowing air-blast device and a rice bran powder gatherer. The utility model is characterized in that: the feeding rice whitening chamber (3) and the single-phase motor (4) are vertically arranged in the casing; a rice whitening iron roller, a rice blade and a cylinder rice sieve are arranged in the rice whitening chamber; the rice whitening iron roller is arranged in the cylinder of the cylinder rice sieve; and the rice bran powder gatherer is formed by arranging a cyclone collector on the rice outlet. The utility mode has the advantages of small volume, light weight, adoption of the single-phase motor of 220 V and no limitation from transmission lines and is suitable for grain shops in countries, towns and cities to use.

Description

Vertical family expenses rice mill

Technical field

The utility model relates to a kind of vertical family expenses rice mill.

Background technology

The rice of eating in the daily life is to be formed through threshing, shelling by paddy rice.In vast rural area, this will deliver to fixing processing stand and concentrate shelling, and the grain of rice shells under gear hobbing is hit at a high speed.The shortcoming one of this kind equipment is that volume is big, the cost height, and peasant household or even village team all can't be equipped with; The 2nd, it is many to crack rice; The 3rd, noise is big.In recent years, the family expenses rice mill that occurs on the China market nearly all designs according to large and medium-sized iron roll rice polisher is scaled.It is with small volume and less weight, low price and be subjected to people's welcome.But ubiquity general employing of unreasonable structure main shaft and is hanged shortcomings such as fine strain of millet structure beat is big, the rice cutter is regulated trouble, whitening chamber internal pressure instability, the easy vexed car of feed mechanism feeding ability, power consumption height, broken rice rate height, rice milling yield is low, sanitary condition is not good enough.

Summary of the invention

The purpose of this utility model is to overcome the shortcoming in the above-mentioned technology, and provide a kind of reliable in structure, function admirable, volume little, crack rice less easy to use, the vertical family expenses rice mill of sanitation and hygiene.

Technical solution of the present utility model is achieved in that a kind of vertical family expenses rice mill, comprise storage bin hopper, box-type casing, feeding whitening chamber, single-phase motor, rice output outlet, blow chaff air-blast device and chaff powder gatherer, described feeding whitening chamber and single-phase motor are erect and are arranged in the casing, this structural configuration makes power consumption few, the power of electric motor utilization rate increases, and makes simple in structurely, and required member also reduces, and functional effect is good, and Operation and Maintenance is simple.Husk rice iron roll, rice cutter, cylindrical shape rice huller screen are arranged in whitening chamber, the husk rice iron roll is positioned at the tube of cylindrical shape rice huller screen, its diameter is 44～120mm, husk rice iron roll one end has feeding screw, and the rice cutter is welded on the inner periphery of cylindrical shape rice huller screen, and the other end of husk rice iron roll directly links to each other with the main shaft of single-phase motor, described rice cutter adopts 1～4 combination, 80～180 millimeters of the wide length of rice cutter, rice cutter wide is 2～4 millimeters, the rice knife up is 0.75～3.7 millimeter; Described chaff powder gatherer is to be provided with a cyclone at the rice output outlet place, and this cyclone is internal or external with respect to box-type casing; The side of above-mentioned box-type casing also is provided with to open and stops button, driving member places in the box-type casing, make its safety profile good, do not need safety guard, child adult can both use safely, above-mentioned power of motor is preferably 0.75-3.7kw, above-mentionedly blows the fan blade that the chaff air-blast device is exactly a single-phase motor itself, utilizes the wind-force of the fan blade of motor itself that edible rice is separated automatically with feeding chaff.

Advantage of the present utility model and good effect are: 1, container body of outer cover adds whirlwind dust arrester structure, has effectively reduced flying upward of dust, has improved sanitary condition.Thereby this machine of making had both reached reliable in structure, the purpose of function admirable, sanitation and hygiene easy to use.2, the utility model volume is little, and is in light weight, adopts 220 volts of monophase machines to drive, and do not benefit from the electric line restriction, is convenient to farmers' and town and country grain shop provides for oneself, need not go out the door and just can process rice.3, be convenient to the grain ration storage.Rice is difficult for infested, rotten with the storage of grain of rice state.During family expenses, can one month or two weeks processing once, even now eat existing processing can, can keep often eating new rice.4, crack rice less, the rice quality grade height that processes, and bran is careful, can directly be used as feed.5, driving member places in the box-type casing, makes its safety profile good, does not need safety guard, and child adult can both use safely.

Description of drawings

Fig. 1 is an internal structure schematic diagram of the present utility model;

Fig. 2 is a shell schematic diagram of the present utility model;

Fig. 3 is a cylindrical shape rice huller screen structural front view;

Fig. 4 is the A-A cutaway view of Fig. 3;

Fig. 5 is a husk rice iron roll front view.

In above-mentioned accompanying drawing: 1 storage bin hopper; 2 box-type casings; 21,22 unlatchings stop button; 3 feeding whitening chambers; 31 husk rice iron rolls; 32 meters cuttves; 33 cylindrical shape rice huller screens; 34 feeding screws; 4 single-phase motors; 5 cyclones; 6 rice output outlets.

The specific embodiment

Now further illustrate structure of the present utility model with concrete embodiment in conjunction with the accompanying drawings.

Accompanying drawing 1 is described to be a vertical family expenses rice mill, it comprises storage bin hopper 1, box-type casing 2, feeding whitening chamber 3, single-phase motor 4, rice output outlet 6, blows chaff air-blast device and chaff powder gatherer, described feeding whitening chamber 3 and single-phase motor 4 are erect and are arranged in the casing, have husk rice iron roll 31, rice cutter 32, cylindrical shape rice huller screen 33 to see accompanying drawing 3,4 in whitening chamber 3.Husk rice iron roll 31 is positioned at the tube of cylindrical shape rice huller screen 33, and its diameter is 56mm, and husk rice iron roll one end has feeding screw 34, and the rice cutter is welded on the inner periphery of cylindrical shape rice huller screen, and the other end of iron roll directly links to each other with the main shaft of single-phase motor 4, and power of motor is 1.1kw; Described rice cutter adopts 4 combinations, 120 millimeters of the wide length of rice cutter, and rice cutter wide is 4 millimeters, the rice knife up is 2.5 millimeters; Described chaff powder gatherer is to be provided with a cyclone 5 at rice output outlet 6 places, and this cyclone 5 is external with respect to box-type casing 2; The side of the box-type casing of describing as accompanying drawing 22 is provided with to open and stops button 21,22, above-mentionedly blows the fan blade that the chaff air-blast device is exactly a single-phase motor 4 itself.

The operation principle of present embodiment is; The unlatching of the side of operation box-type casing 2 stops button 21,22, after starting single-phase motor 4, the husk rice iron roll 31 that is directly driven in the devices for husking rice by single-phase motor 4 rotates, paddy enters feeding whitening chamber 3 from storage bin hopper 1 under feeding screw 34 powerful propellings that main shaft rotates at a high speed, through husk rice iron roll 31, rice cutter 32, the effect of cylindrical shape rice huller screen 33, paddy at first shells in the tapered portion of iron roll, enter then in the space that constitutes by husk rice iron roll 31 and cylindrical shape rice huller screen 33, the whitening chamber that constitutes at the drum sieve with band rice cutter 32 carries out pearling, paddy is processed into rice and chaff powder, and rice is discharged by rice output outlet 6.Obtain edible rice and feeding chaff powder that peasant household and town and country grain shop need.The present embodiment working (machining) efficiency is 100kg～370kg per hour.

Claims

1, a kind of vertical family expenses rice mill, comprise storage bin hopper (1), box-type casing (2), feeding whitening chamber (3), single-phase motor (4), rice output outlet (6), blow chaff air-blast device and chaff powder gatherer, it is characterized in that: above-mentioned feeding whitening chamber (3) and single-phase motor (4) are erect and are arranged in the casing, husk rice iron roll (31) is arranged in whitening chamber (3), rice cutter (32), cylindrical shape rice huller screen (33), husk rice iron roll (31) is positioned at the tube of cylindrical shape rice huller screen (33), its diameter is 44～120mm, husk rice iron roll one end has feeding screw (34), the rice cutter is welded on the inner periphery of cylindrical shape rice huller screen, the other end of iron roll directly links to each other with the main shaft of single-phase motor (4), described chaff powder gatherer is to locate to be provided with a cyclone (5) at rice output outlet (6), and the side of above-mentioned box-type casing (2) is provided with to open and stops button (21), (22).

2, vertical family expenses rice mill according to claim 1, its feature also is: the rice cutter (32) on the described cylinder rice huller screen (33) adopts 1～4 combination, 80～180 millimeters of the wide length of rice cutter, rice cutter wide is 2～6 millimeters, the rice knife up is 0.5～4 millimeter.

3, vertical family expenses rice mill according to claim 1, its feature also is: described power of motor 0.75～3.7kw, describedly blow the fan blade that the chaff air-blast device is exactly this single-phase motor (4) itself.

4, according to claim 2 or the described vertical family expenses rice mill of claim 3, it is characterized in that: described cyclone (5) is built-in with respect to box-type casing (2).

5, according to claim 2 or the described vertical family expenses rice mill of claim 3, it is characterized in that: described cyclone (5) is external with respect to box-type casing (2).