CN2144020Y - Small-sized complete combined rice machine - Google Patents
Small-sized complete combined rice machine Download PDFInfo
- Publication number
- CN2144020Y CN2144020Y CN 92237790 CN92237790U CN2144020Y CN 2144020 Y CN2144020 Y CN 2144020Y CN 92237790 CN92237790 CN 92237790 CN 92237790 U CN92237790 U CN 92237790U CN 2144020 Y CN2144020 Y CN 2144020Y
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- CN
- China
- Prior art keywords
- rice
- sieve
- grain
- small
- dust
- 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.)
- Revoked
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 42
- 235000009566 rice Nutrition 0.000 title claims abstract description 42
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 41
- 239000000428 dust Substances 0.000 claims abstract description 16
- 235000013339 cereals Nutrition 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 15
- 238000007670 refining Methods 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 241001282160 Percopsis transmontana Species 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 6
- 239000000843 powder Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 244000062793 Sorghum vulgare Species 0.000 abstract 2
- 235000019713 millet Nutrition 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 235000021329 brown rice Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Landscapes
- Adjustment And Processing Of Grains (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a small-size complete set combination rice machine, this machine includes single antithetical couplet lifting machine (1), clearance sieve (2), duplex lifting machine (3), rice huller (4), husky separating sieve of millet (5), collection chaff device (6), rice mill (7) chaff separator (8), stoner (9), this machine is equipped with dust removal tuber pipe (10), the dust removal tuber pipe has three dust absorption mouth and a dust exhaust mouth, its clearance sieve adopts the drawer type, husky separating sieve of millet adopts the gravity type, the rice mill is equipped with the axial air-supply line, the pollution problem has been solved, make the dust content in the workshop be less than the index of national regulation greatly, make the maintenance, change the clearance sieve convenience, husky separation problem has been solved, its wind-force has been increased, the rice chaff powder content has further been reduced.
Description
The utility model relates to Cereals Processing Machines, is a kind of small-sized complete combined rice polisher.
Chinese patent application number is to disclose a kind of combined rice polisher in 88218581.0 the utility application specification, it is improved on the basis of common combined rice polisher, make the raw grain elevator into raw grain wind fortune elevator, adopt raw grain wind fortune to send the mode that combines with lifting wheel, remove the organic impurities in the paddy processing, dust, though improved combined rice polisher can lower the workshop dust concentration to a certain extent, but because in other manufacturing procedure, dust is provided with controlled, so still there is problem of environmental pollution, in addition, common combined rice polisher also has the following disadvantages: the sieve of (1) its cleaning sieve adopts superposing type to fix, so in case its sieve is blocked by foreign material or is worn and torn, need clear up or change sieve, whole box body must be opened, sieve is in layer taken out, operate the very inconvenient and change time; (2) its grain rough separating screen adopts plane rotation formula, and its sieve is the grid sieve, thus better to the rough separating effect of paddy of the paddy of same kind, but the rough separation of paddy of the different bigger different mixed paddy of size, shape is had any problem; (3) air intake of its rice mill is air intake radially, and the wind that enters in the main shaft cavity is to enter by the many holes on its axial wall, because main shaft in rotation, has therefore weakened the wind-force that entering in the main shaft, has influenced the further reduction that rice contains chaff powder amount.
The purpose of this utility model is to provide a kind of new small-sized complete combined rice polisher, it can make the dust content of workshop condition reduce greatly, can make things convenient for also the cleaning sieve is cleared up or changed, can adapt to the rough separation of paddy of various paddy and can further control rice and contain chaff powder amount.
For achieving the above object, the utility model at first takes to be provided with dust ventilating net on complete machine, and dust ventilating net has three suction ports and a dust-exhausting port, and three suction ports are separately positioned on the near coal-mine place of grain under the raw material, stone remover grain-entering mouth place and cleaning sieve charging aperture place.
Secondly, the utility model has been done improvement to cleaning sieve, grain rough separating screen, rice mill.
The cleaning sieve adopts drawer type, promptly is provided with guide rail on the two sides in cleaning screen box body, and sieve is shelved on the guide rail.
Grain rough separating screen adopts gravity type, on its sieve surface, be provided with the boss of marshalling, sieve into vertical 10 °～20 °, horizontal 5 °～10 ° inclination mixes the paddy charging aperture and communicates with every layer of sieve, the below of casing is provided with radial gear, main shaft one end of radial gear connects belt pulley, and the other end is provided with stabilizer, is provided with two excentric sleeves on main shaft, excentric sleeve is provided with rolling bearing, and the bearing periphery is provided with axle bed.Axle bed is provided with connecting rod, and connecting rod is fixed on bottom half.
The air intake of rice mill adopts air inlet through hollow shaft, and the end that the main shaft of rice mill and rice refining roller join is provided with axial blast pipe, and axially blast pipe links to each other with its blower fan.
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Fig. 1 is the utility model structure chart;
Fig. 2 is the diagrammatic sketch of the utility model cleaning sieve;
Fig. 3 is the figure of the utility model grain rough separating screen;
Fig. 4 is the part enlarged drawing of Fig. 3;
Fig. 5 is the diagrammatic sketch of the utility model rice mill;
Fig. 6 is the process chart of this machine.
Present embodiment comprises simply connected elevator (1), cleaning sieve (2), duplex elevator (3), hulling machine (4), grain rough separating screen (5), collection chaff device (6), rice mill (7), big chaff separator (8) and stone remover (9), on complete machine, set up dust ventilating net (10), three suction inlets of dust ventilating net are separately positioned under the raw grain grain near coal-mine (11), stone remover grain-entering mouth (12) and locate and clear up sieve charging aperture (25) and locate, its dust-exhausting port can directly lead to outdoor, is equipped with 1.1 liters watts blower fan.
Cleaning sieve (2) is a drawer type, in its casing, be provided with two layer screen (22), be provided with below every layer of sieve and drop down plate (24), in cleaning screen box body (2), be provided with guide rail (23) on the two sides, sieve (22) is shelved on the guide rail (23), be provided with handle in sieve (22) outside, can push extraction to sieve (22) easily.
Be provided with five layers of sieve (30) in the grain rough separating screen (5), charging aperture (33) communicates with every layer of sieve, sieve (31) is made by the book steel plate, through punch process, the boss (35) that has marshalling on its surface, sieve into vertical 16 °, horizontal 6 ° inclination, below casing, be provided with underframe (31), supporting arrangement (32), radial gear, one end of the main shaft of radial gear (36) connects belt pulley (37), the other end is provided with stabilizer (38), on main shaft (36), be provided with two excentric sleeves (39), excentric sleeve is provided with rolling bearing (40), bearing (40) periphery is provided with axle bed (41), axle bed (41) is provided with connecting rod (42), connecting rod (42) is fixed on bottom half, during action, main shaft drives the excentric sleeve rotation, because the effect of the rolling bearing of excentric sleeve outside, make about the rough separation casing work of axle bed (41) drivening rod (42) and then drive paddy, about swing, in swing process, because paddy, brown rice proportion difference, form the classification phenomenon, the brown rice that proportion is heavier sinks to the sieve bottom and hoists and creeps, and by pinnacled openning discharging is set, and the lighter paddy of proportion is in when classification than above the heavy brown rice, and slide to lower, reach the purpose of the rough separation of paddy, for different mixed paddy, because the proportion difference of the paddy that kind differs, so it is separated also very convenient.
The main shaft of rice mill (52) is a hollow shaft, be provided with sand roller (53) in its outside, sand roller outside is provided with rice huller screen (55), one end of main shaft (52) is connected with helical feed head (51), the other end is connected with rice refining roller (54), the axial blast pipe (56) that joins with main shaft (52) through hole is set in rice refining roller (54), and axially blast pipe (56) links to each other with its blower fan.
Fig. 6 is seen in the technological process of this machine, has no longer carefully stated in the specification.
The utility model is owing to take dust exhaust apparatus at the position that several main dusts splash, and makes dustiness in the operating environment be lower than the 10mg/m of national regulation
3Index, improved operating environment greatly, help the healthy of operator; Owing to adopt drawer type cleaning sieve and gravity type grain rough separating screen, operator's cleaning and transposing cleaning sieve have been made things convenient for, and the original rough separation problem of paddy of insurmountable different mixed paddy always is resolved, has enlarged the range of application of this machine, the user is offered convenience; Because rice mill has adopted air inlet through hollow shaft, can under the situation that does not increase power of fan, increase again, reduced the chaff powder amount that contains of rice, reduced the temperature in the rice mill simultaneously, improved the quality of rice in its wind-force, very favourable to the storage life that prolongs rice
Claims (4)
1, a kind of small-sized complete combined rice polisher, has simply connected elevator (1), duplex elevator (3), hulling machine (4), collection chaff device (6), big chaff separator (8), stone remover (9), and comprise sieve (22), drop down plate (24), rough rice charging aperture (25), discharging opening (26), the cleaning sieve (2) of transmission mechanism (27), comprise sieve (30), underframe (31), supporting arrangement (32), mix paddy charging aperture (33), the grain rough separating screen (5) of classification discharging opening (34) and comprise hollow spindle (52), helical feed head (51), sand roller (53), rice refining roller (54), rice huller screen (55), blast pipe (56), rice cutter (58), charging aperture (50), the rice mill (7) of rice output outlet (57), it is characterized in that: these facility have dust ventilating net (10), dust ventilating net (10) has three suction ports, and its suction port is separately positioned under the raw grain grain near coal-mine (11) and locates, stone remover grain-entering mouth (12) is located and is cleared up sieve charging aperture (25) and locate.
2, small-sized complete combined rice polisher according to claim 1 is characterized in that: be provided with guide rail (23) on the two sides in cleaning sieve (2) casing, sieve (22) is shelved on the guide rail (23).
3, small-sized complete combined rice polisher according to claim 1, it is characterized in that: the sieve of grain rough separating screen (31) surface is provided with the boss (35) of marshalling, sieve into vertical 10 °～20 °, horizontal 5 °～10 ° inclination, mixing paddy charging aperture (33) communicates with every layer of sieve, the below of casing is provided with radial gear, main shaft (36) one ends of eccentric rotary device connect belt pulley (37), the other end is provided with stabilizer (38), on main shaft (36), be provided with two excentric sleeves (39), excentric sleeve is provided with rolling bearing (40), bearing (40) periphery is provided with axle bed (41), axle bed (41) is provided with connecting rod (42), and connecting rod (42) is fixed on bottom half.
4, require 1 described a kind of small-sized complete combined rice polisher according to the wooden fork profit, it is characterized in that: the end that the main shaft (52) of rice mill (7) is connected with rice refining roller (54) is provided with axial blast pipe (56), and axially blast pipe links to each other with its blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237790 CN2144020Y (en) | 1992-11-25 | 1992-11-25 | Small-sized complete combined rice machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237790 CN2144020Y (en) | 1992-11-25 | 1992-11-25 | Small-sized complete combined rice machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2144020Y true CN2144020Y (en) | 1993-10-20 |
Family
ID=33778971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92237790 Revoked CN2144020Y (en) | 1992-11-25 | 1992-11-25 | Small-sized complete combined rice machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2144020Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807472A (en) * | 2015-11-30 | 2017-06-09 | 湖南角山米业有限责任公司 | A kind of efficient hulling machine |
-
1992
- 1992-11-25 CN CN 92237790 patent/CN2144020Y/en not_active Revoked
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807472A (en) * | 2015-11-30 | 2017-06-09 | 湖南角山米业有限责任公司 | A kind of efficient hulling machine |
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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 | ||
| C28 | Revocation of patent right or utility model | ||
| RW01 | Full revocation of patent right |