CN206392399U - A kind of grain processing stoning machine - Google Patents
A kind of grain processing stoning machine Download PDFInfo
- Publication number
- CN206392399U CN206392399U CN201621473472.XU CN201621473472U CN206392399U CN 206392399 U CN206392399 U CN 206392399U CN 201621473472 U CN201621473472 U CN 201621473472U CN 206392399 U CN206392399 U CN 206392399U
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- Prior art keywords
- sieve nest
- stone
- upper strata
- lower floor
- sets
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- 238000012545 processing Methods 0.000 title claims abstract description 32
- 239000004575 stone Substances 0.000 claims abstract description 107
- 238000007599 discharging Methods 0.000 claims abstract description 22
- 241000251468 Actinopterygii Species 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 21
- 238000000926 separation method Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 4
- 235000013339 cereals Nutrition 0.000 description 58
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model is that, on a kind of grain processing stoning machine, the stone remover includes feed arrangement, eccentric drive mechanism, motor and body, wherein, feed arrangement is arranged on the top of body, and feed arrangement is connected by flexible pipe with body;The upper strata sieve nest for being internally provided with inclination installation of body, relatively low one end of upper strata sieve nest sets the first discharging opening, and sieve nest higher one end in upper strata sets lower floor's sieve nest;The relatively low one end of lower floor's sieve nest sets the second discharging opening, and the higher one end of lower floor's sieve nest sets row's stone mouthful;The connecting rod of eccentric drive mechanism is fixedly connected with the bottom of upper strata sieve nest, and eccentric drive mechanism is used to drive upper strata sieve nest and lower floor's sieve nest to swing;The bottom of upper strata sieve nest is respectively fixedly connected with the first swing arm and the second swing arm support, and the bottom of lower floor's sieve nest is respectively fixedly connected with the 3rd swing arm and the 4th swing arm, plays a part of support.The grain processing stoning machine sets upper strata sieve nest and lower floor's sieve nest, carries out secondary separation to impurity such as grain and stones so that go stone cleaner.
Description
Technical field
The utility model is related to grain processing equipment technical field, more particularly to a kind of grain processing stoning machine.
Background technology
During grain processing, the stone that goes of grain is processed into an important step, removes in granularity
With the much the same clod of grain or stone etc., to ensure the efficient of follow-up grain processing equipment work and ensure grain processing
The safety of the product gone out and reliable.Therefore, stone remover turns into one of indispensable equipment in Cereals Processing Machines.
Existing stone remover is specific weight type stone remover mostly, it mainly include frame, vibrating mechanism, go stone sieve, charging aperture,
Discharging opening and Pai Shikou, vibrating mechanism go the vibration of stone sieve for driving or swung, during work, and grain enters from charging aperture removes stone
Machine, fall tilt install going stone to sieve, vibrating mechanism, which drives, to be gone the vibration of stone sieve or swings, grain and stone because of proportion and
Floating velocity is different, so that the impurity such as grain and stone is separated, respectively from discharging opening and row's stone mouthful discharge.
But, one layer of sieve nest is set mostly in existing stone remover, contained in so causing the material discharged from Pai Shikou
Grain, or some are difficult to the impurity close with grain proportion such as the gravelstone grain, the clod that remove as grain flows to discharging opening,
So that going stone efficiency and going stone quality relatively low, generally require by repeatedly removing stone, preferably stone effect is gone to reach.
Utility model content
Go stone efficiency to overcome to exist in correlation technique, go the problem of stone quality is relatively low, the utility model provides a kind of grain
Food processing stone remover.
The grain processing stoning machine that the utility model is provided includes feed arrangement, eccentric drive mechanism, motor and body, its
In,
The feed arrangement is arranged on the top of the body, and the feed arrangement is connected by flexible pipe and the body
It is logical;
The upper strata sieve nest for being internally provided with inclination installation of the body, relatively low one end of the upper strata sieve nest sets first
Discharging opening, the lower section of the upper strata sieve nest higher end sets lower floor's sieve nest;The relatively low one end of lower floor's sieve nest sets second
Discharging opening, higher one end of lower floor's sieve nest sets row's stone mouthful;
One end of the body is fixedly installed between 2 fore-stocks, 2 fore-stocks and sets fixing axle respectively, described
First swing arm of the bearings at both ends connection of fixing axle is fixedly connected with the bottom of the upper strata sieve nest;The other end of the body is consolidated
After-poppet is set surely, and the second swing arm of the after-poppet bearing connection is fixedly connected with the bottom of the upper strata sieve nest, it is described after
The bottom of the 3rd swing arm and the 4th swing arm respectively with lower floor's sieve nest of bracket bearing connection is fixedly connected;
The connecting rod of the eccentric drive mechanism is fixedly connected with the bottom of the upper strata sieve nest, and the eccentric drive mechanism
It is connected with the axle belt of the motor.
Preferably, in above-mentioned grain processing stoning machine, the feed arrangement includes feed hopper and volume adjusting apparatus, described
Feed hopper is arranged on the side of the feed arrangement.
Preferably, in above-mentioned grain processing stoning machine, the upper strata sieve nest includes screen frame, and the screen frame includes frame with
Between grid, if the screen frame one end set do stone hole;The upper surface of the screen frame sets fish scale to go to stone sieve plate and upper strata to compile
Stone sieve plate is removed in knitmesh, and the fish scale go stone sieve plate be arranged far from it is described go out stone hole one end, the upper strata mesh grid removes stone
Sieve plate be positioned close to it is described go out stone hole one end;The lower surface of the screen frame sets lower floor's mesh grid to remove stone sieve plate.
Preferably, in above-mentioned grain processing stoning machine, the upper strata sieve nest is identical with the structure of lower floor's sieve nest.
Preferably, in above-mentioned grain processing stoning machine, air inlet is set on the body of described row Shi Kou one end.
Preferably, in above-mentioned grain processing stoning machine, in addition to frame, the body, fore-stock, after-poppet and motor point
It is not fixedly installed in the frame.
The technical scheme that the utility model is provided can include the following benefits:
The grain processing stoning machine that the utility model is provided includes feed arrangement, eccentric drive mechanism, motor and body, its
In, feed arrangement is arranged on the top of body, and feed arrangement is connected by flexible pipe with body, and grain is entered by feed arrangement
The inner chamber of body;The upper strata sieve nest for being internally provided with inclination installation of body, relatively low one end of upper strata sieve nest sets first to discharge
Mouthful, the lower section of upper strata sieve nest higher end sets upper strata sieve nest, and the relatively low one end of lower floor's sieve nest sets the second discharging opening, lower screen
The higher one end of body sets row's stone mouthful, different with floating velocity according to the proportion of the impurity such as grain and stone, grain
It is relatively light, moved downward along upper strata sieve nest, flow out discharging opening.The impurity such as stone are heavier, moved upwards along upper strata sieve nest, fall into lower floor
Sieve nest is further screened, similarly, and the impurity such as grain and stone for falling into lower floor's sieve nest is further separated, grain outflow the
Two discharging openings, the impurity such as stone outflow row's stone mouthful, reach the purpose of stone;The eccentric drive mechanism driving upper strata sieve nest is with
The vibration of layer sieve nest is rocked, and accelerates the separation of the impurity such as grain and stone.Stone is removed in the grain processing that the utility model is provided
Machine by separating twice so that the removal of the impurity such as stone close with grain is cleaner, goes stone effect more preferable.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The utility model can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows and meets of the present utility model
Embodiment, and for explaining principle of the present utility model together with specification.
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of structural representation for grain processing stoning machine that Fig. 1 provides for the utility model embodiment;
The cross-sectional view of the grain processing stoning machine that Fig. 2 is provided for the utility model embodiment sieve nest at the middle and upper levels;
The part section structural representation of screen frame upper surface in the upper strata sieve nest that Fig. 3 provides for the utility model embodiment;
The part section structural representation of screen frame lower surface in the upper strata sieve nest that Fig. 4 provides for the utility model embodiment;
Fig. 1-Fig. 4 symbols are specifically represented:
1- feed hoppers, 2- flexible pipes, 3- upper stratas sieve nest, 31- frames, 32- intermediate mesh, 33- fish scales are gone on stone sieve plate, 34-
Stone sieve plate is removed in layer mesh grid, and 35- goes out stone hole, and stone sieve plate, 4- lower floors sieve nest, the discharging openings of 5- first, 6- rows are gone in the mesh grid of 36- lower floors
Stone mouthful, the discharging openings of 7- second, 8- feed arrangements, 9- volume adjusting apparatus, 10- air inlets, 11- motors, 12- eccentric gearing machines
Propped up after structure, 13- fore-stocks, the swing arms of 14- first, 15- connecting rods, the swing arms of 16- second, the swing arms of 17- the 3rd, the swing arms of 18- the 4th, 19-
Frame, 20- frames.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with such as
The example of the consistent apparatus and method of some aspects being described in detail in appended claims, of the present utility model.
Referring to Fig. 1, the basic structure of the grain processing stoning machine provided the figure shows the utility model embodiment.
The grain processing stoning machine that the utility model embodiment is provided includes feed arrangement 8, eccentric drive mechanism 12, motor
11 and body, wherein,
Feed arrangement 8 is arranged on the top of body, and feed arrangement 8 is connected by flexible pipe 2 with body;Feed arrangement 8 is wrapped
Feed hopper 1 and volume adjusting apparatus 9 are included, feed hopper 1 is arranged on the side of feed arrangement 8, and grain enters charging from feed hopper 1 and filled
Put in 8, pass through flexible pipe 2 and enter internal body.
The upper strata sieve nest 3 for being internally provided with inclination installation of body, relatively low one end of upper strata sieve nest 3 sets the first discharging opening
5, the lower section of the higher end of upper strata sieve nest 3 sets lower floor's sieve nest 4;The relatively low one end of lower floor's sieve nest 4 sets the second discharging opening 7, under
The higher one end of layer sieve nest 4 sets row's stone mouthful 6.
Referring to Fig. 2, Fig. 3 and Fig. 4, Fig. 2 shows the cross-section structure for the upper strata sieve nest that the utility model embodiment is provided;Figure
3 show the broken section structure of screen frame upper surface in the upper strata sieve nest that the utility model embodiment is provided;Fig. 4 shows this reality
The broken section structure of screen frame lower surface in the upper strata sieve nest provided with new embodiment.
Upper strata sieve nest 3 includes screen frame, and the screen frame includes frame 31 and intermediate mesh 32, and intermediate mesh 32 is by some cross-linings
It is staggered and forms with perpendicular lining, and the upper surface of cross-lining is equal with the upper surface of frame 31, the height of cross-lining lower surface is higher than side
The height of the lower surface of frame 31;The upper level of perpendicular lining is less than the upper level of frame 31, erects the lower surface and frame 31 of lining
Lower surface it is equal.
If one end of screen frame, which is set, does stone hole 35, the upper surface of screen frame sets fish scale to remove stone sieve plate 33 and upper strata mesh grid
Remove stone sieve plate 34, and fish scale goes stone sieve plate 33 to be arranged far from out the one end in stone hole 35, upper strata mesh grid goes stone sieve plate 34 to set
Close to the one end for going out stone hole 35;The lower surface of screen frame sets lower floor's mesh grid to remove stone sieve plate 36.
Fish scale goes stone sieve plate 33, upper strata mesh grid to go stone sieve plate 34 and lower floor's mesh grid to go stone sieve plate 36 to be close to frame
On 31, because the upper surface of the perpendicular lining of intermediate mesh 32 is lower than the upper plane of frame 31, the lower surface of cross-lining is than under frame 31
Surface is high, therefore fish scale goes stone sieve plate 33, upper strata mesh grid to go stone sieve plate 34 and lower floor's mesh grid to remove stone sieve plate 36 and mid-level net
Space is left between lattice 32, is easy to the circulation of vertical air.
Fish scale goes to the region residing for stone sieve plate 33 to be the main separated region of grain and heavy seeds, and upper strata mesh grid goes stone to sieve
Region residing for plate 34 is the selected region of heavy seeds.Fish scale goes stone sieve plate 33 and upper strata mesh grid to go between stone sieve plate 34 to use nothing
Seam connection, the convenient particle preferably removed in grain.
In use, when grain is reached on upper strata sieve nest 3, in the presence of air stream vertically upward, being suspended in upper strata
The grain of light specific gravity goes to the direction of from stone sieve plate 33 to arrow B to slide along fish scale, is discharged from the first discharging opening 5;Under being located at
The impurity such as the larger stone of layer proportion go to the direction of from stone sieve plate 33 to arrow A to creep along fish scale, reach upper strata mesh grid and remove stone
Sieve plate 34, after going stone sieve plate 34 selected through upper strata mesh grid, discharges from stone hole 35 is gone out, falls on lower floor's sieve nest 4;Stone is removed from fish scale
The impurity such as the tiny stone that lower floor's mesh grid is gone on stone sieve plate 36 are fallen under at the sieve aperture of sieve plate 33, will be gone along lower floor's mesh grid
The direction of from stone sieve plate 36 to arrow C are creeped, and are equally discharged from going out stone hole 35, are fallen on lower floor's sieve nest 4, thus by grain with
The impurity such as stone are separated.
Further, the structure of lower floor's sieve nest 4 is identical with the structure of upper strata sieve nest 3, and screening principle is also identical, is suspended in
The lighter grain of layer proportion is discharged from the second discharging opening 7, positioned at impurity such as the heavier stones of lower floor's proportion and falls on lower floor
The impurity that mesh grid is gone on stone sieve plate 36 is creeped upwards, is finally discharged from Pai Shikou 6.By screening separation twice so that remove stone
Better quality.
One end of body sets fixing axle between 2 fore-stocks, 13,2 fore-stocks 13 are fixedly installed respectively, fixing axle
First swing arm 14 of bearings at both ends connection is fixedly connected with the bottom of upper strata sieve nest 3;After-poppet is fixedly installed in the other end of body
19, the second swing arm 16 of the bearing of after-poppet 19 connection is fixedly connected with the bottom of upper strata sieve nest 3;The of the bearing of after-poppet 19 connection
The bottom of three swing arms 17 and the 4th swing arm 18 respectively with lower floor sieve nest 4 is fixedly connected.In 16 pairs of first swing arm 14 and the second swing arm
Layer sieve nest 3 is played a supporting role, while can also swing upper strata sieve nest 3, accelerates the separation of the impurity such as grain and stone;
Similarly, the 3rd swing arm 17 and the 4th swing arm 18 are played a supporting role to lower floor's sieve nest 4, while can also swing lower floor's sieve nest 4,
Accelerate secondary separation.
Further, the connecting rod 15 of eccentric drive mechanism 12 is fixedly connected with the bottom of upper strata sieve nest 3, eccentric drive mechanism
During 12 eccentric rotary, connecting rod 15 reaches power on upper strata sieve nest 3, driving upper strata sieve nest 3 swing and vibrate, accelerate grain with
The separation of the impurity such as stone;Similarly, lower floor's sieve nest 4 also drives swing by eccentric drive mechanism 12 and vibrated, and accelerates secondary separation.
Further, eccentric drive mechanism 12 is driven by motor 11, and the axle belt of eccentric drive mechanism 12 and motor 11 connects
Connect, the axle of motor 11 is rotated, and passes through the rotation of belt drive eccentric drive mechanism 12.
Further, air inlet 10 is set on the body of 6 one end of row's stone mouthful, the connecting fan of air inlet 10 utilizes wind
The lighter grain in part is blown to below the inclined-plane of upper strata sieve nest 3 by power, the grain grain discharged simultaneously with stone is reduced, under mitigation
The postsearch screening separation of layer sieve nest 4 so that go stone effect more preferable.
Further, during the grain processing stoning machine work that the utility model embodiment is provided, air is moved from lower to upper,
By volume adjusting apparatus 9 adjust air quantity size, according in body grain capacity number, adjust air quantity size, it is ensured that
It can speed up the separation of the impurity such as grain and stone.
Further, the grain processing stoning machine that the utility model embodiment is provided also includes frame 20, and frame is fixed on
On bottom surface or in other equipment, to ensure the stabilization of machine, body, fore-stock 13, after-poppet 19 and motor 11 are fixedly mounted
In in frame 20.
The utility model embodiment provide grain processing stoning machine include feed arrangement, eccentric drive mechanism, motor and
Body, wherein, feed arrangement is arranged on the top of body, and feed arrangement is connected by flexible pipe with body;The inside of body is set
The upper strata sieve nest for tilting and installing is equipped with, sieve nest relatively low one end in upper strata is set under the first discharging opening, upper strata sieve nest higher end
Side sets lower floor's sieve nest;The relatively low one end of lower floor's sieve nest sets the second discharging opening, and the higher one end of lower floor's sieve nest sets row's stone mouthful;
Upper strata sieve nest and lower floor's sieve nest have eccentric drive mechanism driving so that upper strata sieve nest and lower floor's sieve nest are swung.Grain enters machine
The inside of body, falls on the sieve nest of upper strata, in the presence of air-flow in the swing of upper strata sieve nest and straight up, grain and stone
Deng impurity separation, grain glide downwards are discharged by the first discharging opening, and the impurity such as stone is creeped upwards, falls on lower floor
On sieve nest;Similarly, the secondary separation on lower floor's sieve nest of the impurity such as the stone of grain is mixed, grain is by the second discharging
Mouth is discharged, and the impurity such as stone is discharged by Pai Shikou.The utility model is carried out secondary using upper strata sieve nest and lower floor's sieve nest to grain
Separation so that go stone cleaner, go stone better quality.
Those skilled in the art will readily occur to this practicality after considering specification and putting into practice the disclosure of utility model here
New other embodiments.The application is intended to any modification of the present utility model, purposes or adaptations, these
Modification, purposes or adaptations follow general principle of the present utility model and including undocumented skill of the utility model
Common knowledge or conventional techniques in art field.Description and embodiments be considered only as it is exemplary, it is of the present utility model
True scope and spirit are pointed out by following claim.
It should be appreciated that the accurate knot that the utility model is not limited to be described above and is shown in the drawings
Structure, and various modifications and changes can be being carried out without departing from the scope.Scope of the present utility model only will by appended right
Ask to limit.
Claims (6)
1. a kind of grain processing stoning machine, it is characterised in that including feed arrangement (8), eccentric drive mechanism (12), motor (11)
And body, wherein:
The feed arrangement (8) is arranged on the top of the body, and the feed arrangement (8) passes through flexible pipe (2) and the machine
Body is connected;
The body is internally provided with the upper strata sieve nest (3) for tilting and installing, and the relatively low one end of the upper strata sieve nest (3) sets the
One discharging opening (5), the lower section of upper strata sieve nest (3) higher end sets lower floor's sieve nest (4);Lower floor's sieve nest (4) is relatively low
One end the second discharging opening (7) is set, the higher one end of lower floor's sieve nest (4) sets row's stone mouthful (6);
One end of the body is fixedly installed between 2 fore-stocks (13), 2 fore-stocks (13) and sets fixing axle respectively,
The first swing arm (14) of the bearings at both ends connection of the fixing axle is fixedly connected with the bottom of the upper strata sieve nest (3);The machine
After-poppet (19), the second swing arm (16) of after-poppet (19) the bearing connection and the upper sieve is fixedly installed in the other end of body
The bottom of body (3) is fixedly connected, the 3rd swing arm (17) and the 4th swing arm (18) of after-poppet (19) bearing connection respectively with
The bottom of lower floor's sieve nest (4) is fixedly connected;
The connecting rod (15) of the eccentric drive mechanism (12) is fixedly connected with the bottom of the upper strata sieve nest (3), and the bias
Transmission mechanism (12) is connected with the axle belt of the motor (11).
2. grain processing stoning machine according to claim 1, it is characterised in that the feed arrangement (8) includes feed hopper
(1) and volume adjusting apparatus (9), the feed hopper (1) is arranged on the side of the feed arrangement (8).
3. grain processing stoning machine according to claim 1, it is characterised in that the upper strata sieve nest (3) includes screen frame, institute
Stating screen frame includes frame (31) and intermediate mesh (32), if one end of the screen frame, which is set, does stone hole (35);The screen frame
Upper surface sets fish scale to go stone sieve plate (33) and upper strata mesh grid to remove stone sieve plate (34), and the fish scale goes stone sieve plate (33) to set
Away from it is described go out stone hole (35) one end, the upper strata mesh grid go stone sieve plate (34) be positioned close to it is described go out stone hole (35)
One end;The lower surface of the screen frame sets lower floor's mesh grid to remove stone sieve plate (36).
4. grain processing stoning machine according to claim 3, it is characterised in that the upper strata sieve nest (3) and lower floor's sieve nest
(4) structure is identical.
5. grain processing stoning machine according to claim 1, it is characterised in that the institute close to row's stone mouthful (6) one end
State and air inlet (10) is set on body.
It is the body, preceding 6. grain processing stoning machine according to claim 1, it is characterised in that also including frame (20)
Support (13), after-poppet (19) and motor (11) are fixedly installed in the frame (20) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473472.XU CN206392399U (en) | 2016-12-30 | 2016-12-30 | A kind of grain processing stoning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473472.XU CN206392399U (en) | 2016-12-30 | 2016-12-30 | A kind of grain processing stoning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392399U true CN206392399U (en) | 2017-08-11 |
Family
ID=59515975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621473472.XU Expired - Fee Related CN206392399U (en) | 2016-12-30 | 2016-12-30 | A kind of grain processing stoning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206392399U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927333A (en) * | 2018-06-22 | 2018-12-04 | 怀宁县谷丰米业有限公司 | A kind of automatical and efficient filter device for rice processing |
| CN109529978A (en) * | 2018-12-11 | 2019-03-29 | 新晃侗藏红米开发有限公司 | A kind of production line for red rice processing |
| CN112044496A (en) * | 2020-08-25 | 2020-12-08 | 安徽华安食品有限公司 | Multi-channel stone removing device for rice processing and implementation method thereof |
| CN113120638A (en) * | 2019-12-31 | 2021-07-16 | 鸿富锦精密工业(武汉)有限公司 | Grain processing equipment |
| CN118811457A (en) * | 2024-07-23 | 2024-10-22 | 中国环境科学研究院 | A multifunctional food conveying system |
-
2016
- 2016-12-30 CN CN201621473472.XU patent/CN206392399U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927333A (en) * | 2018-06-22 | 2018-12-04 | 怀宁县谷丰米业有限公司 | A kind of automatical and efficient filter device for rice processing |
| CN109529978A (en) * | 2018-12-11 | 2019-03-29 | 新晃侗藏红米开发有限公司 | A kind of production line for red rice processing |
| CN113120638A (en) * | 2019-12-31 | 2021-07-16 | 鸿富锦精密工业(武汉)有限公司 | Grain processing equipment |
| CN113120638B (en) * | 2019-12-31 | 2024-02-20 | 鸿富锦精密工业(武汉)有限公司 | Grain processing equipment |
| CN112044496A (en) * | 2020-08-25 | 2020-12-08 | 安徽华安食品有限公司 | Multi-channel stone removing device for rice processing and implementation method thereof |
| CN112044496B (en) * | 2020-08-25 | 2021-11-23 | 安徽华安食品有限公司 | Multi-channel stone removing device for rice processing and implementation method thereof |
| CN118811457A (en) * | 2024-07-23 | 2024-10-22 | 中国环境科学研究院 | A multifunctional food conveying system |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170811 Termination date: 20201230 |