CN2403495Y - Double-wind channel rice mill - Google Patents
Double-wind channel rice mill Download PDFInfo
- Publication number
- CN2403495Y CN2403495Y CN 99241327 CN99241327U CN2403495Y CN 2403495 Y CN2403495 Y CN 2403495Y CN 99241327 CN99241327 CN 99241327 CN 99241327 U CN99241327 U CN 99241327U CN 2403495 Y CN2403495 Y CN 2403495Y
- Authority
- CN
- China
- Prior art keywords
- rice
- blower fan
- main shaft
- rice mill
- adjustment doors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model relates to a double-wind channel rice mill which belongs to the technical field of grain processing machinery. In the double-wind channel rice mill, a motor is connected with belt pulley (5) through a belt. A mainshaft (7) is installed in a mainshaft box (6). Feeding screw (10) and rice blades (11) are installed on the mainshaft. An outer cover is provided with a rice sieve (17). A feeding base (8) and a hopper (9) are installed at one end of the mainshaft box. An outlet base (16) and an adjusting gate are installed at one end of the feeding base (8). The big belt pulley (5) is connected with an air spraying fan (1) and a small fan (20) through a belt (4). Since a bearing for installing the mainshaft of the utility model is integral, the whole double-wind channel rice mill can be conveniently assembled and adjusted. The air spraying fan (1) and the small fan (20) are assembled into one component. The utility model has the advantages of compact structure, low cost, convenient assembly, convenient maintenance and convenient replacement of pieces.
Description
The utility model is an a kind of pair of air channel rice mill, belongs to the Cereals Processing Machines technical field.
The rice mill complex structure of rural area use now, normally two of fixed main shaft dish bearings are installed in respectively in bearing block and the charging seat, because bearing splits, install to adjust difficulty, and the belt pulley that links to each other with motor is contained in the main shaft middle part, and by two belts respectively with spray wind blower fan and thin chaff blower fan and link to each other, make it bulky, change the belt difficulty in the use, adopt the worm-drive assembly to drive the rice huller screen rotation in addition, making it cost and rice mill weight increases.
The purpose of this utility model provides a kind of simple in structure, and volume is little, in light weight, cost is low, installation and maintenance are convenient, is suitable for two air channels rice mill that use in vast rural area.
The purpose of this utility model is to realize like this, this machine is linked to each other with the big belt pulley that is fixed on main shaft one end by belt by motor, big belt pulley links to each other with spray wind blower fan by another root belt, and spray wind blower fan links to each other with little blower fan by the blower fan axle, and little blower fan links to each other with suction chaff tube by airduct; Main shaft is installed in the main shaft bearing in the main spindle box, and feeding screw, rice cutter are housed on the main shaft, and a rice cutter is covered with rice huller screen, and an end of main spindle box is equipped with the charging seat, and an end of charging seat is an outlet port, and adjustment doors is equipped with in the end of outlet port;
Spray wind blower fan is fixed on the support, and its casing can be made of one with support;
Main spindle box is fixed on the body, and the main shaft bearing that main shaft is installed is two dishes, is contained in the left and right end in the case respectively;
Adjustment doors by cover plate, be fixed in adjustment doors bearing on the outlet port, be contained in movable head and the compression spring set that the adjustment doors support on the adjustment doors bearing links to each other with cover plate and become;
The utility model compared with prior art has following advantage:
1, this machine bearing that main shaft will be installed changes monoblock type into by separate type, so during final assembly, need not to adjust, can guarantee the location of meter cutter again, has improved the husk rice quality.
2, will be assembled into an assembly by spray wind blower fan and the little blower fan that big belt pulley drives respectively, two kinds of blower fans adopt the blower fan power transmission shaft to link to each other, and make its compact conformation, and easy to assembly, the casing of in addition little blower fan is a consumable accessory, and it is easy that part is changed in maintenance.
3, the adjustment doors cover plate of this machine can be done the rotation of 360 degree and moving axially of certain distance by bearing, is convenient to the pressure adjusting range of in case of emergency open dodge gate and increase dodge gate.
4, under the situation that does not influence the rice mill performance, cancelled the worm-drive assembly, simplify the structure, reduced cost.
The utility model drawing is described as follows:
Fig. 1 is the main TV structure schematic diagram of the two air channels of the utility model rice mill.
Fig. 2 is the left TV structure schematic diagram of the two air channels of the utility model rice mill.
Below in conjunction with accompanying drawing the utility model embodiment is described further: this pair air channel rice mill is linked to each other with big belt pulley (5) by belt by motor, big belt pulley (5) is installed in an end of main shaft (7), main shaft (7) is contained in the main shaft bearing (21,22) of main spindle box (6), main spindle box (6) is fixed on the body, and its main shaft bearing (21,22) is contained in the left and right end in the case respectively; Feeding screw (10), rice cutter (11) are housed on the main shaft (7), and rice cutter (11) is covered with rice huller screen (17); Main spindle box (6) one ends are equipped with charging seat (8), and hopper (9) is equipped with on charging seat (8) top, and an end of charging seat (8) is outlet port (16), Mi Dou (18) are housed out below the outlet port (16); One end of outlet port (16) is equipped with adjustment doors, adjustment doors is by cover plate (14), is fixed on adjustment doors bearing (12) on the outlet port (16), is contained in the adjustment doors support (13) on the adjustment doors bearing (12), the movable head (23) that links to each other with cover plate (14) and compression spring (15) and forms; Big belt pulley (5) links to each other with spray wind blower fan by belt (4) and regulating wheel (3), and the casing and the base of spray wind blower fan (1) are made of one, and link to each other with little blower fan (20) by blower fan axle (2), and little blower fan (20) links to each other with suction chaff tube (19) by airduct.
Two air channels rice mill operation principle: with the paddy hopper (9) of packing into, enter in the machine through charging seat (8), under promoting, feeding screw (10) enters the husk rice chamber vertically, because of the influence that is subjected to exit adjustment doors resistance produces pressure, it is ground under the effect of rice cutter (11) wipe peeling, the high-pressure blast that sprays wind blower fan (1) generation simultaneously enters in a meter cutter (11) seam through main spindle box (6) hole and sprays into the husk rice chamber, thereby taken away the heat that produces in the part rice milling process, and make rice, chaff separates, rice flows to out Mi Dou (18) from the slit of outlet port (16) and adjustment doors cover plate (14), rice bran enters inhales chaff tube (19), discharged by little blower fan (20), simultaneously, little blower fan (20) also will once be cleaned the rice finished product of the Mi Dou that flows through out (18) again, thin chaff is wherein removed in suction, thereby finishes the husk rice overall process.
Claims (4)
1, a kind of pair of air channel rice mill, comprise transmission system, fan assembly, husk rice and rice bran piece-rate system, adjustment doors, it is characterized in that this machine is linked to each other with the big belt pulley that is fixed on main shaft (7) one ends (5) by belt by motor, big belt pulley (5) links to each other with spray wind blower fan (1) by belt (4), spray wind blower fan (1) passes through blower fan axle (2) and links to each other with little blower fan (20), and little blower fan (20) links to each other with suction chaff tube (19) by airduct; Main shaft (7) is installed in the main shaft bearing (21,22) of main spindle box (6) lining, and feeding screw (10) and rice cutter (11) are housed on the main shaft (7), and rice cutter (11) is covered with rice huller screen (17); Main spindle box (6) one ends are equipped with charging seat (8), and hopper (9) is equipped with on charging seat (8) top, and an end of charging seat is equipped with outlet port (16), and the end face of outlet port (16) is equipped with adjustment doors.
2, according to claim 1 pair of air channel rice mill is characterized in that spraying wind blower fan (1) and is fixed on the support, and its casing can be made of one with support.
3, according to claim 1 pair of air channel rice mill, it is characterized in that adjustment doors by cover plate (14), be fixed on adjustment doors bearing (12) on the outlet port (16), be contained in the adjustment doors support (13) on the adjustment doors bearing (12), the movable head (23) that links to each other with cover plate (14) and compression spring (15) form.
4, according to claim 1 pair of air channel rice mill is characterized in that main spindle box (6) is fixed on the body, and two dish main shaft bearings (21,22) in the main spindle box (6) are contained in the two ends, the left and right sides in the case respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241327 CN2403495Y (en) | 1999-10-15 | 1999-10-15 | Double-wind channel rice mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241327 CN2403495Y (en) | 1999-10-15 | 1999-10-15 | Double-wind channel rice mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2403495Y true CN2403495Y (en) | 2000-11-01 |
Family
ID=34028210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99241327 Expired - Fee Related CN2403495Y (en) | 1999-10-15 | 1999-10-15 | Double-wind channel rice mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2403495Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478182A (en) * | 2015-12-29 | 2016-04-13 | 北京先农氏有机食品科技有限公司 | Intelligent rice husking machine for supermarket |
| CN109092392A (en) * | 2018-07-23 | 2018-12-28 | 四川省旭东机械制造有限公司 | A kind of polished rice stone roller method processed |
-
1999
- 1999-10-15 CN CN 99241327 patent/CN2403495Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478182A (en) * | 2015-12-29 | 2016-04-13 | 北京先农氏有机食品科技有限公司 | Intelligent rice husking machine for supermarket |
| CN109092392A (en) * | 2018-07-23 | 2018-12-28 | 四川省旭东机械制造有限公司 | A kind of polished rice stone roller method processed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |