CN219943673U - Impurity and stone removing machine for grain processing - Google Patents
Impurity and stone removing machine for grain processing Download PDFInfo
- Publication number
- CN219943673U CN219943673U CN202320968495.1U CN202320968495U CN219943673U CN 219943673 U CN219943673 U CN 219943673U CN 202320968495 U CN202320968495 U CN 202320968495U CN 219943673 U CN219943673 U CN 219943673U
- Authority
- CN
- China
- Prior art keywords
- impurity removing
- edulcoration
- removing box
- edulcoration case
- fixed
- 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.)
- Active
Links
- 239000012535 impurity Substances 0.000 title claims abstract description 81
- 239000004575 stone Substances 0.000 title claims abstract description 40
- 238000007664 blowing Methods 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000010902 straw Substances 0.000 abstract description 23
- 239000000428 dust Substances 0.000 abstract description 19
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 11
- 238000012216 screening Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a grain impurity removing and stone removing machine which comprises a bottom plate, wherein a first impurity removing box and a second impurity removing box are fixedly arranged on the bottom plate, a feeding pipeline is arranged at the top of the first impurity removing box, the bottom of the feeding pipeline extends to the inside of the first impurity removing box, a first air blowing structure is fixedly arranged on one side of the outside of the first impurity removing box, a macroporous screen is fixedly and obliquely arranged in the first impurity removing box, the inner surface of the bottom of the first impurity removing box is of a slope structure, a spiral conveyor is fixedly arranged on the bottom plate, the spiral conveyor is positioned between the first impurity removing box and the second impurity removing box, a feeding port of the spiral conveyor is communicated with the inside of the first impurity removing box and is level with the inner surface of the bottom of the first impurity removing box, a discharging port of the spiral conveyor extends to the inside of the second impurity removing box, and a second air blowing structure is fixedly arranged on one side of the outside of the second impurity removing box, and a small hole screen is fixedly arranged in the second impurity removing box, so that a large amount of straws, dust, stones and the like in grains can be effectively removed, and the efficiency of the subsequent grain processing is improved.
Description
Technical Field
The utility model relates to the technical field of grain processing, in particular to a impurity and stone removing machine for grain processing.
Background
Along with the change of planting mode, individual planting is more and more changed into concentrated planting, and degree of mechanization is also higher and higher, and the harvesting of many crops adopts automatic mechanical device to reap, and efficiency also increases by a wide margin when reducing labour cost, but can lead to debris such as straw, dust, stone in the grain when mechanical automation reaps, in order to be convenient for people eat, can carry out edulcoration to grain before processing to grain, but current edulcoration equipment edulcoration removes stone effect poor, still can have debris such as a lot of straw, dust, stone after processing, brings the puzzlement for the subsequent processing of grain.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the impurity and stone removing machine for grain processing, which has good impurity and stone removing effect, can remove a large amount of impurities such as straw, dust, stones and the like in grains, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grain processing is with edulcoration destoner, includes the bottom plate, fixed being provided with edulcoration case one and edulcoration case two on the bottom plate, the top of edulcoration case one is provided with the feeding pipeline, the bottom of feeding pipeline extends to the inside of edulcoration case one, the fixed feeder hopper that is provided with in top of feeding pipeline, the fixed structure first that is provided with of outside one side of edulcoration case one, the fixed slope in inside of edulcoration case one is provided with the macroporous screen cloth, the vertical height of macroporous screen cloth is less than the structure first of blowing, the bottom internal surface of edulcoration case one is slope structure, the fixed screw conveyer that is provided with on the bottom plate, screw conveyer is located between edulcoration case one and the edulcoration case two, screw conveyer's feed inlet is linked together and is parallel and level with the bottom internal surface of edulcoration case one, screw conveyer's discharge gate extends to the inside of edulcoration case two, the fixed structure second of being provided with in outside one side of edulcoration case two, the fixed slope in inside of edulcoration case two, the fixed structure second of blowing, the fixed slope of aperture screen cloth that is provided with in aperture screen cloth, the vertical height of aperture screen cloth is less than structure second, can effectively remove a large amount of grains, the dust in the grain, the follow-up grain processing efficiency such as can be improved.
Further, the first structure of blowing includes the fan, and the output intercommunication of fan has the air outlet, and the air outlet runs through the edulcoration case and extends to the inside of edulcoration case one in the lump, and the input intercommunication of fan has the aspiration channel, and the structure of blowing structure two is the same with the structure of blowing structure one, produces certain wind through the fan, separates lighter straw of volume and dust and grain.
Further, the impurity removing openings are respectively formed in one side of the first impurity removing box and one side of the second impurity removing box, the positions of the impurity removing openings correspond to the air outlets, the stone removing opening is formed in one side of the first impurity removing box and located below the impurity removing openings, the discharging opening is formed in one side of the second impurity removing box and located below the impurity removing openings, and accordingly straw, dust and stones can be discharged conveniently.
Further, the motor is fixedly arranged at the top of the first impurity removal box, the output end of the motor extends to the inside of the feeding pipeline and is fixedly connected with the driving wheel, a supporting rod is fixedly arranged in the feeding pipeline, a rotating rod is rotatably arranged on the supporting rod, a driven wheel is fixedly arranged at the top end of the rotating rod and is meshed with the driving wheel, a spiral blade is fixedly arranged on the outer surface of the rotating rod, the grain discharging speed is controlled, and the wind power impurity removal effect is improved.
Further, the inside of edulcoration case one and edulcoration case two is fixed respectively and is provided with the deflector and the deflector is located the below of edulcoration mouth, plays the effect of water conservancy diversion straw and dust.
Further, vibrating motors are fixedly arranged below the macroporous screen mesh and the small-pore screen mesh respectively, so that screening is accelerated.
Further, a collecting hopper is slidably arranged at the bottom of the second impurity removing box, and stones with smaller volumes than grains are collected and sieved.
Further, the outer surface of the screw conveyor is provided with a heating wire, so that grains can be dried, and the grains are prevented from being damped and moldy.
Compared with the prior art, the utility model has the beneficial effects that: the impurity and stone removing machine for grain processing has the following advantages:
through setting up macroporous screen cloth, blast structure, screw conveyer and aperture screen cloth, add the grain that needs the edulcoration in the edulcoration case, the fan blows out along the edulcoration mouth lighter straw dust in the grain, heavier grain and stone fall into on the macropore screen cloth and can sieve out bigger stone, the rethread screw conveyer is sent to in the edulcoration case two, the fan can blow away lighter straw dust in the grain again, heavier grain falls into on the aperture screen cloth, can sieve out little stone, can get rid of a large amount of straw, dust, debris such as stone in the grain, the edulcoration effect is relatively better, improve the quality of grain.
Through setting up the motor, the motor passes through the action wheel and drives from the driving wheel rotation, drives helical blade through the dwang from the driving wheel and rotates, can control the speed that grain got into edulcoration case one through control helical blade's rotational speed, and then control unloading speed according to the straw in the grain, and the wind-force of structure of blowing is certain, and when straw quantity in the grain is more, can prevent that the unloading is too fast and lead to the edulcoration effect not good.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is an enlarged view of the present utility model at structure A;
fig. 3 is a front view of a second impurity removing box with the structure of the present utility model.
In the figure: 1. a bottom plate; 2. a first impurity removing box; 3. a vibration motor; 4. a macroporous screen; 5. removing stone openings; 6. a guide plate; 7. removing impurities; 8. a feed conduit; 9. a feed hopper; 10. a motor; 11. a blowing structure I; 12. a screw conveyor; 13. a second blowing structure; 14. impurity removing box II; 15. a feed opening; 16. a small hole screen; 17. a driving wheel; 18. driven wheel; 19. a support rod; 20. a rotating lever; 21. a helical blade; 22. and (5) collecting a bucket.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a grain is edulcoration destoner for processing, including bottom plate 1, fixedly on bottom plate 1 be provided with edulcoration case I2 and edulcoration case II 14, the top of edulcoration case I2 is provided with feeding pipeline 8, the bottom of feeding pipeline 8 extends to the inside of edulcoration case I2, the top of feeding pipeline 8 is fixedly provided with feeder hopper 9, fixedly on one side of the outside of edulcoration case I2 is provided with blast structure I11, play to get rid of lighter straw and the dust in the grain, the inside fixed slope of edulcoration case I2 is provided with large-hole screen 4, play to be greater than the stone screening out of grain volume in the grain, the fixed vibrating motor 3 that is provided with in below of large-hole screen 4, play the effect of quick screening grain and stone, large-hole screen 4 vertical height is less than blast structure I11, the bottom internal surface of edulcoration case I2 is slope structure, ensure that the grain can get into the feed inlet of screw conveyer 12 along the slope face, the screw conveyor 12 is fixedly arranged on the bottom plate 1, the screw conveyor 12 is positioned between the first impurity removing box 2 and the second impurity removing box 14, a feed inlet of the screw conveyor 12 is communicated with the inside of the first impurity removing box 2 and is flush with the inner surface of the bottom of the first impurity removing box 2, grains can be ensured to smoothly enter the feed inlet of the screw conveyor 12, a discharge outlet of the screw conveyor 12 extends to the inside of the second impurity removing box 14, a heating wire is arranged on the outer surface of the screw conveyor 12, the grains can be dried, the grains are prevented from getting damp and moldy, a second blowing structure 13 is fixedly arranged on one side of the outer part of the second impurity removing box 14, the straws and dust in the grains can be removed again, a small-hole screen 16 is fixedly inclined in the inside of the second impurity removing box 14, stones smaller than the grains are screened out, a vibrating motor 3 is fixedly arranged below the small-hole screen 16, the efficiency of screening is accelerated, the vertical height of aperture screen 16 is less than blast structure two 13, impurity removal mouth 7 has been seted up respectively to one side of impurity removal case one 2 and impurity removal case two 14, the position of impurity removal mouth 7 corresponds with the air outlet, can discharge straw and dust, the stone removal mouth 5 has been seted up to one side of impurity removal case one 2 and stone removal mouth 5 is located the below of impurity removal mouth 7, can discharge the stone that is bigger than grain volume, feed opening 15 has been seted up to one side of impurity removal case two 14 and feed opening 15 is located the below of impurity removal mouth 7, the bottom slip of impurity removal case two 14 is provided with collecting hopper 22, the stone that is lighter than grain volume under the sieve is collected.
Specifically, the first air blowing structure 11 comprises a fan, the output end of the fan is communicated with an air outlet, the air outlet penetrates through the first impurity removing box 2 and extends to the inside of the first impurity removing box 2, the input end of the fan is communicated with an air suction pipe, the second air blowing structure 13 is identical to the first air blowing structure 11 in structure, and when the device works, certain air is generated through the fan to separate light straws and dust from grains.
Specifically, the motor 10 is fixedly arranged at the top of the first impurity removal box 2, the output end of the motor 10 extends into the feeding pipeline 8 and is fixedly connected with the driving wheel 17, a supporting rod 19 is fixedly arranged in the feeding pipeline 8, a rotating rod 20 is rotatably arranged on the supporting rod 19, a driven wheel 18 is fixedly arranged at the top of the rotating rod 20, the driven wheel 18 is meshed with the driving wheel 17, a helical blade 21 is fixedly arranged on the outer surface of the rotating rod 20, grains can be driven to enter the first impurity removal box 2, the motor 10 is started, the motor 10 drives the driven wheel 18 to rotate through the driving wheel 17, the driven wheel 18 drives the helical blade 21 to rotate through the rotating rod 20, the helical blade 21 sends the grains into the first impurity removal box 2, the speed of the grains entering the first impurity removal box 2 can be controlled through controlling the rotating speed of the helical blade 21, further the blanking speed is controlled according to the quantity of the straws in the grains, the wind force of the blowing structure is certain, and the grains can be prevented from being excessively fast to cause poor impurity removal effect when the quantity of the straws in the grains is relatively large.
Specifically, the inside of edulcoration case one 2 and edulcoration case two 14 is fixed respectively and is provided with deflector 6 and deflector 6 is located the below of edulcoration mouth 7, plays the effect of water conservancy diversion straw and dust, prevents simultaneously that the air outlet from being too far away from the edulcoration mouth and leading to straw and dust to fall into on the grain again.
The utility model provides a working principle of a impurity and stone removing machine for grain processing, which comprises the following steps: the grain to be processed is added into the hopper 9, the motor 10 is started, the motor 10 drives the driven wheel 18 to rotate through the driving wheel 17, the driven wheel 18 drives the helical blade 21 to rotate through the rotating rod 20, the helical blade 21 conveys the grain into the first impurity removing box 2, the speed of the grain entering the first impurity removing box 2 can be controlled through controlling the rotating speed of the helical blade 21, the phenomenon that the impurity removing effect is poor due to too fast discharging can be prevented, the fan is started, lighter straws and dust in the grain are blown out along the impurity removing opening, heavier straws and cobbles fall onto the large-hole sieve net 4, the vibrating motor 3 is started, stones with larger volume than the grain are sieved out, the grains fall into the feed inlet of the helical conveyor 12 along the slope at the bottom of the first impurity removing box 2, the helical conveyor 12 conveys the grain into the second impurity removing box 14, the fan can again screen lighter straws and dust in the grain along the impurity removing opening, stones smaller than the volume of the grain can be sieved out through the small-hole sieve net 16, finally, the device can remove the stones with good effect, and the grains can be further processed, and the grain efficiency can be improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a grain processing is with edulcoration stoner, includes bottom plate (1), its characterized in that: the utility model provides a fixed edulcoration case (2) and two (14) of edulcoration case on bottom plate (1), the top of edulcoration case (2) is provided with feeding pipeline (8), the inside of feeding pipeline (8) bottom to edulcoration case (2) is extended, the fixed feeder hopper (9) that is provided with in top of feeding pipeline (8), the fixed structure first (11) that is provided with in outside one side of edulcoration case (2), the fixed slope in inside of edulcoration case (2) is provided with macroporous screen cloth (4), macroporous screen cloth (4) vertical height is less than structure first (11) that bloies, the bottom internal surface of edulcoration case (2) is slope structure, fixed be provided with screw conveyer (12) on bottom plate (1), screw conveyer (12) are located between edulcoration case first (2) and edulcoration case second (14), the feed inlet and the inside of screw conveyer (12) are linked together and with the bottom internal surface looks parallel and level of edulcoration case first (2), the discharge gate of screw conveyer (12) extends to two inside hole screen cloth (14) of edulcoration case second (14), the fixed structure of blowing of two 13 is provided with two small hole (13) 13 height fixed structures on bottom plate (1).
2. The machine for removing impurities and stones for grain processing according to claim 1, characterized in that: the first air blowing structure (11) comprises a fan, the output end of the fan is communicated with an air outlet, the air outlet penetrates through the first impurity removing box (2) and extends to the inside of the first impurity removing box (2), the input end of the fan is communicated with an air suction pipe, and the second air blowing structure (13) is identical to the first air blowing structure (11).
3. The machine for removing impurities and stones for grain processing according to claim 1, characterized in that: the one side of edulcoration case one (2) and edulcoration case two (14) has seted up edulcoration mouth (7) respectively, and the position of edulcoration mouth (7) corresponds with the air outlet, and the one side of edulcoration case one (2) has been seted up and has been removed stone mouth (5) and remove stone mouth (5) and be located the below of edulcoration mouth (7), and the feed opening (15) and feed opening (15) are located the below of edulcoration mouth (7) have been seted up to one side of edulcoration case two (14).
4. The machine for removing impurities and stones for grain processing according to claim 1, characterized in that: the top of edulcoration case one (2) is fixed and is provided with motor (10), and the output of motor (10) extends to inside feeding pipeline (8) and with action wheel (17) fixed connection, and feeding pipeline (8) internal fixation is provided with bracing piece (19), rotates on bracing piece (19) and is provided with dwang (20), and the top of dwang (20) is fixed to be provided with from driving wheel (18), from driving wheel (18) and action wheel (17) engaged with, and the fixed helical blade (21) that is provided with of surface of dwang (20).
5. The machine for removing impurities and stones for grain processing according to claim 1, characterized in that: the interior of the first impurity removing box (2) and the interior of the second impurity removing box (14) are respectively fixedly provided with a guide plate (6), and the guide plates (6) are positioned below the impurity removing openings (7).
6. The machine for removing impurities and stones for grain processing according to claim 1, characterized in that: vibration motors (3) are fixedly arranged below the large-hole screen (4) and the small-hole screen (16) respectively.
7. The machine for removing impurities and stones for grain processing according to claim 1, characterized in that: the bottom of the second impurity removing box (14) is provided with a collecting hopper (22) in a sliding manner.
8. The machine for removing impurities and stones for grain processing according to claim 1, characterized in that: the outer surface of the screw conveyor (12) is provided with a heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320968495.1U CN219943673U (en) | 2023-04-26 | 2023-04-26 | Impurity and stone removing machine for grain processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320968495.1U CN219943673U (en) | 2023-04-26 | 2023-04-26 | Impurity and stone removing machine for grain processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219943673U true CN219943673U (en) | 2023-11-03 |
Family
ID=88555247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320968495.1U Active CN219943673U (en) | 2023-04-26 | 2023-04-26 | Impurity and stone removing machine for grain processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219943673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118060180A (en) * | 2024-04-19 | 2024-05-24 | 中国农业科学院草原研究所 | High-precision forage grass seed cleaning and discharging device and method |
-
2023
- 2023-04-26 CN CN202320968495.1U patent/CN219943673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118060180A (en) * | 2024-04-19 | 2024-05-24 | 中国农业科学院草原研究所 | High-precision forage grass seed cleaning and discharging device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219943673U (en) | Impurity and stone removing machine for grain processing | |
| CN105474889B (en) | Paddy-eliminator | |
| CN211217542U (en) | Agricultural seed sieve separator | |
| CN113996372A (en) | Agricultural production is with rice huller that has protective structure | |
| CN213255717U (en) | Combined grain cleaning sieve | |
| CN105234064A (en) | Efficient grain cleaning machine | |
| CN112470716A (en) | Grain pocket cyclone separation cleaning plant | |
| CN112371492A (en) | High-efficient edulcoration device of compound feed raw materials | |
| CN209189260U (en) | A kind of multiple coil cereal cleaning device | |
| CN217303499U (en) | Ventilation drying device is used in rice processing | |
| CN208288422U (en) | Vibrating screen is used in a kind of screening of low-smoke halogen-free cable particulate material | |
| CN215917503U (en) | Raw grain cleaning device for rice processing plant | |
| CN216654909U (en) | Rice seed selection device convenient to edulcoration | |
| CN216297466U (en) | Grain spiral impels sieving mechanism | |
| CN213001226U (en) | Prickly ash screening machine that threshes | |
| CN212168164U (en) | Grain screening equipment | |
| CN212855871U (en) | Stable rice huller | |
| CN212975887U (en) | Screening plant is used in sow feed processing | |
| CN114887689A (en) | Embryo rice mill that stays of crowded light mill more | |
| CN207430710U (en) | A kind of two level cleaning plant | |
| CN221414000U (en) | Based on seed processing is with rough separating centrifuge of millet | |
| CN220716750U (en) | Corn seed screening edulcoration device | |
| CN112293065A (en) | Sorting box of large corn thresher | |
| CN218925229U (en) | Turning plate type fixed grain sieve | |
| CN221661530U (en) | Multi-functional dustproof wind fodder storage silo |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |