CN203830050U - Rice whitening machine - Google Patents
Rice whitening machine Download PDFInfo
- Publication number
- CN203830050U CN203830050U CN201420261900.7U CN201420261900U CN203830050U CN 203830050 U CN203830050 U CN 203830050U CN 201420261900 U CN201420261900 U CN 201420261900U CN 203830050 U CN203830050 U CN 203830050U
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- China
- Prior art keywords
- meter
- rice
- support body
- support
- sucker
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Abstract
The utility model provides a rice whitening machine which comprises a frame, a conveying device installed on the frame, a grain box located on one side of the frame, a rice feeding device fixedly connected with the front end of the frame through a support crossing over the rice box and the frame, a rice outlet hopper, a husked rice separator and a rice rubbing device which is located on the frame, wherein the rice outlet hopper and the husked rice separator are installed at the rear end of the frame. The rice feeding device comprises a sucker, a sucker lifting air cylinder, an air suction mechanism, a horizontally-moving air cylinder and a tackle, a cylinder body of the horizontally-moving air cylinder is fixedly installed on the support, the output end of the horizontally-moving air cylinder is connected with the tackle installed on the support, a cylinder body of the sucker lifting air cylinder is connected with the tackle, a piston rod is connected with the sucker, and the air suction mechanism is installed on the sucker. The rice whitening machine can lower the temperature of rice during rice hulling and retain lives of husked rice embryos, and the separation accuracy of the rice and husks is high.
Description
Technical field
The utility model relates to a kind of hulling device, specifically a kind of rice grain hulling device.
Background technology
Domestic common hulling machine equipment has rubber roll husker, disk husker emery sheller and centrifugal husker at present, and wherein the husking yield of rubber roll husker is high, and brown rice smooth surface crack rice few, but rubber roll loss is fast in the time that temperature is high, and the quick-fried waist of brown rice is more, and production cost is higher; Disk husker emery sheller, under side pressure and rubbing action, can be sloughed clever shell by the paddy of 75% left and right, but rough crack rice more; Centrifugal husker is simple in structure, convenient operation and management, power consumption is few, processing cost is low; Just crack rice more, rice milling yield is low.Several equipment paddy is squeezed, rubs with the hands and tear and clash into above, also makes the temperature rise of brown rice higher in obtaining brown rice, reaches 30-35 DEG C.At so high temperature, be easy to most of brown rice germ " to burn to death ".The rice germ processing with this brown rice has just lost the feature of its " fresh and alive ".Number of patent application is a kind of device for rice germ fine grinding that the disclosed rice germ refiner of the patent documentation of CN201220663564.X proposes, and can complete the complete reservation of rice germ, but not reduce the temperature of pearling process.
Summary of the invention
The purpose of this utility model is the temperature when reducing paddy husking, retains brown rice germ life and a kind of paddy pearling machine is provided.
The utility model is achieved in that and comprises support body, be arranged on the conveying device on support body, be positioned at the paddy case of support body one side, by meter device that send being fixedly connected with the front end of support body with the support of support body top across paddy case, what be arranged on support body rear end goes out meter Dou and the rough separator of paddy, be positioned at meter device of rubbing of support body top, the described meter device that send comprises sucker, sucker lifting cylinder, aspiration mechanism, flat-removing air cyclinder and coaster, the cylinder body of flat-removing air cyclinder is fixedly mounted on support, the output of flat-removing air cyclinder is connected with rack-mount coaster, the cylinder body of sucker lifting cylinder is connected with coaster, piston rod is connected with sucker, aspiration mechanism is arranged on sucker.
The utility model also comprises some architectural features like this:
1. the Rou meter mechanism of rubbing described in meter device is arranged on travelling carriage, be installed with two columns in a side of support body, travelling carriage is enclosed within on two columns, between the main shaft of Rou meter mechanism and the output shaft of driving motor, driving chain or driving belt are set, driving motor is arranged on driving motor support, driving motor support is arranged on travelling carriage, rub a meter lifting cylinder support and be arranged on two adjacent upright posts tops, the cylinder body of rubbing meter lifting cylinder with rub that a meter lifting cylinder support is connected, piston rod is connected with travelling carriage.
2. described in, Rou meter mechanism comprises slide block, slide block guide rail, connecting plate and rubs rice dish, on slide block, be fixed with side shaft, slide block is connected with the end of travelling carriage by upper side shaft, on slide block guide rail, be fixed with lower side shaft, slide block guide rail by lower side shaft with rub rice dish and be connected, the middle, top of connecting plate is fixed with main shaft, main shaft is arranged on the center of travelling carriage, one side of the below of connecting plate is fixed with auxiliary axle, auxiliary axle with rub rice dish and be connected.
3. rub meter device and be arranged on support body top with certain spacing at least two, a side of support body is provided with and rubs meter column that device quantity is corresponding.
4. there is blowing mouth in a side of support body.
The layering conveying that the paddy pearling machine that the utility model provides is realized paddy by sending meter device, avoid the unrestrained non-uniform phenomenon of prior art, it is high that individual layer is rubbed precision, can in meter process, provide enough air-flows so that the heat that mechanical friction is produced is taken away for rubbing by the step operation of Rou meter mechanism and the blowing mouth that is arranged on support body one side, thereby the temperature rise while reducing paddy pearling, temperature is controlled in the scope of not damaging plumule activity, keeps the fresh and alive vitality of plumule.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is rear diagram of the present utility model;
Fig. 3 is the structural representation of rubbing meter device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail:
1-3 by reference to the accompanying drawings, the utility model mainly comprises support body 1, go out rice bucket 2, the rough separator 3 of paddy, conveyer belt 4, Rou meter mechanism 5, driving motor 6, driving chain 7, rub meter lifting cylinder 8, rub a meter lifting cylinder support 9, travelling carriage 10, driving motor support 11, column 12, aspiration mechanism 13, paddy case 14, flat-removing air cyclinder 15, coaster 16, sucker 17, driven voller 18, support 19, drive roll 20, sucker lifting cylinder 21, conveyer belt motor 22, conveying belt chain 23, slide block 24, slide block guide rail 25, rub rice dish 26, auxiliary axle 27, connecting plate 28 and main shaft 29.
Drive roll 20, driven voller 18 penetrate respectively behind conveyer belt 4 two ends, are arranged on support body 1 two ends, left and right.Go out rice bucket 2 and the rough separator 3 of paddy and link together, go out rice bucket 2 and be arranged on support body 1 left end drive roll 20 belows, column 12 be arranged on support body 1 back side top relevant position and be connected firmly, column 12 is inserted in after linking together with travelling carriage 10 in Rou meter mechanism 5.Driving motor 6 is arranged on driving motor support 11, connects after fastening and is arranged on travelling carriage 10 and connects fastening; To rub meter lifting cylinder 8 tailpieces of the piston rod and be connected with travelling carriage 10, the cylinder body end of rubbing meter lifting cylinder 8 with rub a meter lifting cylinder support 9 and be connected, rub meter lifting cylinder support 9 and be arranged on the top of two adjacent upright posts 12.Rou meter mechanism 5 links together by driving chain (or driving belt) 7 and driving motor 6, the drive at driving chain (or driving belt) 7 places is connected with the main shaft 29 on travelling carriage 10, and main shaft 29 is by connecting plate 28, auxiliary axle 27 and rub rice dish 26 and be connected.Support 19 is arranged on support body 1 rear end, right side, flat-removing air cyclinder 15 is arranged on support 19, the cylinder body of flat-removing air cyclinder 15 is fixedly connected with support 19, the output of flat-removing air cyclinder 15 is also that piston rod is connected with the coaster 16 being placed on support 19, sucker lifting cylinder 21 cylinder bodies are connected with coaster 16, piston rod is connected with sucker 17, and aspiration mechanism 13 is arranged on the relevant position on sucker 17, and paddy case 14 is arranged on support 19 bottoms.Conveyer belt motor 22 is arranged on to support body 1 bottom, left back, and is connected with drive roll 20 by conveying belt chain 23.
Rou meter mechanism comprises slide block 24, slide block guide rail 25, connecting plate 28 and rubs rice dish 26, on slide block 24, be fixed with side shaft, slide block 24 is connected with the end of travelling carriage 10 by upper side shaft, travelling carriage 10 is class Y type shapes, end refers to one end of only having an extension bar, on slide block guide rail 25, be fixed with lower side shaft, slide block guide rail 25 is connected with the edge of rubbing rice dish 26 outsides by lower side shaft, upper side shaft and lower side shaft have certain eccentric throw while installation, also have this part eccentric stiffener of slide block to be positioned at and rub a meter edge for dish 26.The middle, top of connecting plate 28 is fixed with main shaft 29, main shaft 29 is arranged on the center of travelling carriage 10, also the center that is travelling carriage 10 arranges circular hole (axle sleeve), be connected with main shaft 29 by flat key, one side of the below of connecting plate 28 is fixed with auxiliary axle 27, auxiliary axle 27 with rub rice dish 26 and be connected, between main shaft 29 and auxiliary axle 27, there is eccentric distance, and the eccentric distance between main shaft 29 and auxiliary axle 27 and upper side shaft equate with the eccentric distance of lower side shaft, also there are connecting plate 28 this part eccentric stiffener to be positioned at and rub a meter centre position for dish 26, drive and rub a meter device motion by driving motor 6, realize the twisting requiring, complete and rub meter Zuo Ye.
Paddy kernel is laid in paddy case 14, gives and rub meter lifting cylinder 8 and sucker lifting cylinder 21 air feed simultaneously, under the drive of sucker lifting cylinder 21, sucker 17 is upwards mentioned, and by travelling carriage 10, Rou meter mechanism 5 is mentioned under driving rubbing meter lifting cylinder 8 simultaneously, to the interior air feed of flat-removing air cyclinder 15 by piston rod band fly block 16, sucker 17, move to the left to paddy case 14 tops, to the interior reverse air feed of sucker lifting cylinder 21, sucker 17 is fallen in paddy case 14, to aspiration mechanism 13 air feed, sucker 17 picks up grain, to the interior air feed of sucker lifting cylinder 21, sucker 17 is mentioned together with the grain being picked up, to the interior air feed of flat-removing air cyclinder 15 by piston rod band fly block 16, sucker 17, move to the right conveyer belt 4 tops, to the interior reverse air feed of sucker lifting cylinder 21, sucker 17 is fallen conveyer belt 4 tops, to the reverse air feed of aspiration mechanism 13, sucker 17 is spread across grain on conveyer belt 4, to the interior air feed of sucker lifting cylinder 21, sucker 17 is mentioned, conveyer belt motor 22 is by conveying belt chain 23, drive roll 20 drives conveyer belt 4 and grain to move to Rou meter mechanism 5 belows, by travelling carriage 10, Rou meter mechanism 5 is fallen and is pressed on grain under driving rubbing meter lifting cylinder 8, driving motor 6 drives Rou meter mechanism 5 to rub grain by driving chain (or driving belt) 7, to by travelling carriage 10, Rou meter mechanism 5 being mentioned under driving rubbing meter lifting cylinder 8 after setting-up time, conveyer belt motor 22 is by conveying belt chain 23, grain after drive roll 20 drives conveyer belt 4 and rubs is to support body 1 nose motion, grain after rubbing is delivered to out in rice bucket 2, the rough separator 3 of paddy is by husk sucking-off, remaining brown rice flows out by going out rice bucket 2.
Rubbing in meter process, can realize the reduction of rubbing the temperature in meter process by the blowing mouth being arranged on support body 1, can rub a meter device by least two is installed in parallel on support body, one side of support body is provided with and rubs meter column that device quantity is corresponding, the sequence of movement of rubbing meter device by controlling each, can also reduce the temperature of rubbing in meter process.
Claims (6)
1. a paddy pearling machine, comprise support body, be arranged on the conveying device on support body, be positioned at the paddy case of support body one side, by meter device that send being fixedly connected with the front end of support body with the support of support body top across paddy case, what be arranged on support body rear end goes out meter Dou and the rough separator of paddy, be positioned at meter device of rubbing of support body top, it is characterized in that: described in send a meter device to comprise sucker, sucker lifting cylinder, aspiration mechanism, flat-removing air cyclinder and coaster, the cylinder body of flat-removing air cyclinder is fixedly mounted on support, the output of flat-removing air cyclinder is connected with rack-mount coaster, the cylinder body of sucker lifting cylinder is connected with coaster, piston rod is connected with sucker, aspiration mechanism is arranged on sucker.
2. a kind of paddy pearling machine according to claim 1, it is characterized in that: described in the Rou meter mechanism of rubbing in meter device be arranged on travelling carriage, be installed with two columns in a side of support body, travelling carriage is enclosed within on two columns, between the main shaft of Rou meter mechanism and the output shaft of driving motor, driving chain or driving belt are set, driving motor is arranged on driving motor support, driving motor support is arranged on travelling carriage, rub a meter lifting cylinder support and be arranged on two adjacent upright posts tops, the cylinder body of rubbing meter lifting cylinder with rub a meter lifting cylinder support and be connected, piston rod is connected with travelling carriage.
3. a kind of paddy pearling machine according to claim 2, it is characterized in that: described Rou meter mechanism comprises slide block, slide block guide rail, connecting plate and rubs rice dish, on slide block, be fixed with side shaft, slide block is connected with the end of travelling carriage by upper side shaft, is fixed with lower side shaft on slide block guide rail, and slide block guide rail is connected with rubbing meter to coil by lower side shaft, the middle, top of connecting plate is fixed with main shaft, main shaft is arranged on the center of travelling carriage, and a side of the below of connecting plate is fixed with auxiliary axle, auxiliary axle with rub rice dish and be connected.
4. according to a kind of paddy pearling machine described in claim 1,2 or 3, it is characterized in that: rub meter device at least two and be arranged on support body top with certain spacing, a side of support body is provided with and rubs meter column that device quantity is corresponding.
5. according to a kind of paddy pearling machine described in claim 1,2 or 3, it is characterized in that: the side at support body has blowing mouth.
6. a kind of paddy pearling machine according to claim 4, is characterized in that: the side at support body has blowing mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261900.7U CN203830050U (en) | 2014-05-21 | 2014-05-21 | Rice whitening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261900.7U CN203830050U (en) | 2014-05-21 | 2014-05-21 | Rice whitening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830050U true CN203830050U (en) | 2014-09-17 |
Family
ID=51507942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420261900.7U Withdrawn - After Issue CN203830050U (en) | 2014-05-21 | 2014-05-21 | Rice whitening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962196A (en) * | 2014-05-21 | 2014-08-06 | 哈尔滨工程大学 | Rice whitening machine |
| CN108554483A (en) * | 2017-12-19 | 2018-09-21 | 常州市鼎日环保科技有限公司 | A kind of rice hulling device |
-
2014
- 2014-05-21 CN CN201420261900.7U patent/CN203830050U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962196A (en) * | 2014-05-21 | 2014-08-06 | 哈尔滨工程大学 | Rice whitening machine |
| CN103962196B (en) * | 2014-05-21 | 2016-03-09 | 哈尔滨工程大学 | Paddy pearling machine |
| CN108554483A (en) * | 2017-12-19 | 2018-09-21 | 常州市鼎日环保科技有限公司 | A kind of rice hulling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140917 Effective date of abandoning: 20160309 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |