CN110575951A - Rice screening machine - Google Patents
Rice screening machine Download PDFInfo
- Publication number
- CN110575951A CN110575951A CN201910952308.9A CN201910952308A CN110575951A CN 110575951 A CN110575951 A CN 110575951A CN 201910952308 A CN201910952308 A CN 201910952308A CN 110575951 A CN110575951 A CN 110575951A
- Authority
- CN
- China
- Prior art keywords
- rice
- screen tray
- tray
- screen
- screening machine
- 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.)
- Pending
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 83
- 235000009566 rice Nutrition 0.000 title claims abstract description 83
- 238000012216 screening Methods 0.000 title claims abstract description 40
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 82
- 241001233242 Lontra Species 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 abstract description 6
- 239000012141 concentrate Substances 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 10
- 239000004575 stone Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021329 brown rice Nutrition 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
the invention discloses a rice screening machine, which belongs to the field of rice processing and comprises a rack, a feeding hopper, a driving piece and a screen disc, wherein the feeding hopper, the driving piece and the screen disc are respectively arranged on the rack, the driving piece and the screen disc are connected to drive the screen disc to vibrate, the feeding hopper comprises a feeding port and a discharging port, the discharging port is arranged right above the screen disc, a screen plate is further arranged in the feeding hopper, a plurality of meshes are arranged on the screen plate, and the rice screening machine further comprises a vibrating motor which is connected with the screen plate to drive the screen plate to vibrate. In the above-mentioned scheme, the rice that gets into the feed hopper feed inlet at first through the otter board, falls into the sieve tray through the mesh on the otter board on, the mesh can play the effect of dispersion rice, can fall into whole sieve tray with rice homodisperse on, can not cause the phenomenon that the rice screening is incomplete or sieve tray local atress causes the sieve tray to damage because the rice concentrates the whereabouts to sieve tray part. The rice screening machine has the advantages of high rice screening purity and capability of protecting the screen tray from being damaged by overlarge local impact force.
Description
Technical Field
The invention relates to the technical field of rice processing equipment, in particular to a rice screening machine.
Background
a rice screening machine is a device for screening and removing stones and impurities in rice, and at present, a technology for removing the impurities in the rice by adopting a specific gravity stoner is also provided, and the specific gravity stoner is impurity removing equipment which separates the minerals from particulate materials by means of mechanical wind power and a screen surface which reciprocates along a certain track by utilizing the difference of the density and the suspension speed of the particulate materials (rice, brown rice, wheat and the like) and the minerals (mainly stone and the like). And no matter which kind of equipment of adoption mostly can adopt the sieve tray, the sieve tray falls into from the feed inlet to the rice, obtains the rice of getting rid of impurity after the sieve tray divides the sieve, and the rice directly falls into the sieve tray and has two drawbacks: 1. the rice flows into the local part of the sieve tray in a large amount in a short time, which can cause that the rice is not screened in time and impurities are mixed in the rice, thus causing that the purity of the rice is not high; 2. rice falls into the sieve tray from the eminence and causes very big impact force to sieve tray part, causes the sieve tray to damage easily.
In view of the above, there is a need for a new rice screening machine that solves or at least alleviates the above-mentioned technical drawbacks.
Disclosure of Invention
The invention mainly aims to provide a rice screening machine, and aims to solve the technical problems that the purity of rice screened by the rice screening machine in the prior art is not high and a screening disc is easy to damage.
In order to achieve the above object, the present invention provides a rice screening machine, comprising: the frame, install respectively in feed hopper, driving piece and sieve tray in the frame, the driving piece with the sieve tray is connected with the drive the sieve tray vibration, feed hopper includes feed inlet and discharge gate, the discharge gate set up in directly over the sieve tray, still be provided with the otter board in the feed hopper, be provided with a plurality of meshes on the otter board, the rice sieve separator still includes vibrating motor, vibrating motor with the otter board is connected with the drive the otter board vibration.
Preferably, the driving part comprises a driving motor, a belt pulley in transmission connection with the driving motor, and a transmission rod connected with the belt pulley, the transmission rod is further connected with the sieve tray, and the transmission rod is connected to the outer circumferential surface of the belt pulley.
Preferably, the sieve tray includes first sieve tray and second sieve tray, first sieve tray with the equal slope of second sieve tray sets up, first sieve tray set up in second sieve tray top, the transfer line respectively with first sieve tray and second sieve tray are connected in order to drive first sieve tray and the vibration of second sieve tray, first sieve tray includes first through-hole, the second sieve tray includes the second through-hole, the diameter of first through-hole is greater than the diameter of second through-hole.
Preferably, the rice sieve separator still include with the first guide board that first sieve dish bottom is connected, with the second guide board that second sieve dish bottom is connected, first guide board the second guide board all inclines to set up.
Preferably, rice sieve separator still includes fan and casing, the casing includes first intercommunication mouth, second intercommunication mouth, first export and second export, the casing through first intercommunication mouth with the fan intercommunication, the casing through the second intercommunication mouth with the funnel intercommunication, be provided with in the casing the sieve dish, the second export is located first export below, first intercommunication mouth with first export set up in two sides that the casing is relative.
Preferably, the casing still includes the bottom plate, rice sieve separator still include with the third guide board that the casing bottom plate is connected, the third guide board certainly the casing downward sloping.
The invention has the beneficial effects that:
According to the technical scheme, the rice screening machine comprises a rack, and a feeding hopper, a driving piece and a screen disc which are respectively arranged on the rack, wherein the driving piece and the screen disc are connected to drive the screen disc to vibrate, the feeding hopper comprises a feeding hole and a discharging hole, the discharging hole is formed right above the screen disc, a screen plate is further arranged in the feeding hopper, a plurality of meshes are formed in the screen plate, and the rice screening machine further comprises a vibration motor which is connected with the screen plate to drive the screen plate to vibrate. In the above-mentioned scheme, the rice that gets into the feed hopper feed inlet at first through the otter board, falls into the sieve tray through the mesh on the otter board on, the mesh plays the effect of dispersion rice, can fall into whole sieve tray with rice homodisperse on, can not cause the phenomenon that the rice screening is incomplete or sieve tray local atress causes the sieve tray to damage because of the rice concentrates the whereabouts to sieve tray part. The invention has the advantages of high purity of rice screening and protecting the sieve tray from being damaged by overlarge local impact force.
Drawings
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of a rice screening machine according to an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of a rice screening machine with a feed hopper removed in accordance with an embodiment of the present invention;
FIG. 3 is another schematic structural view of a portion of a rice sifting machine according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a feed hopper according to an embodiment of the present invention;
Fig. 5 is a schematic structural diagram of a housing according to an embodiment of the invention.
Wherein the reference numerals are: 2, a frame; 3-a feeding funnel; 4, screening a disc; 5, screen plate; 6, driving a motor; 7, a belt pulley; 8, a transmission rod; 9-a housing; 10-a first guide plate; 11-a second guide plate; 12-a third guide plate; 13-a fan; 31-a feed inlet; 41-a first sieve tray; 42-a second sieve tray; 51-mesh; 91-a first communication port; 92-a second communication port; 93 — a first outlet; 94 — second outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that all the directional indicators (such as the upper and lower … …) in the embodiment of the present invention are only used to explain the relative position relationship, movement, etc. of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Moreover, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The directions in the present invention are based on the directions shown in fig. 1, that is, "up" and "down" in the present invention correspond to "up" and "down" directions in fig. 1, respectively.
referring to fig. 1 to 5, the present invention provides a rice screening machine, comprising:
Frame 2, install feed hopper 3, driving piece and sieve tray 4 in frame 2 respectively, driving piece and sieve tray 4 are connected and are vibrated with drive sieve tray 4, and feed hopper 3 includes feed inlet 31 and discharge gate, and the discharge gate sets up directly over sieve tray 4, still is provided with otter board 5 in feed hopper 3, is provided with a plurality of meshes 51 on the otter board 5, and the rice sieve separator still includes vibrating motor, and vibrating motor is connected with drive otter board 5 with otter board 5 and vibrates.
In the above embodiment, the rice entering the feed opening 31 of the feed hopper 3 first passes through the mesh plate 5, and the vibration motor drives the mesh plate 5 to vibrate to prevent the rice from clogging the mesh 51. On the rice fell into sieve tray 4 through mesh 51 on the otter board 5, mesh 51 can play the effect of dispersion rice, and rice homodisperse through mesh 51 falls into whole sieve tray 4, can not cause the phenomenon that the rice screening is incomplete or sieve tray 4 local atress is too big to cause sieve tray 4 to damage because the rice concentrates the whereabouts to sieve tray 4. And the screen plate 5 can also play a role in limiting the flow, so that the situation that the screening is not timely or the screening disc 4 is overlarge due to the fact that a large amount of rice falls in a short time is prevented. The invention has the advantages of high purity of rice screening and protection of the sieve tray 4 from damage caused by local impact force. In addition, the mesh plate 5 may also play a role in removing large-grained stones or impurities.
In addition, the driving member comprises a driving motor 6, a belt pulley 7 in transmission connection with the driving motor 6, and a transmission rod 8 connected with the belt pulley 7, wherein the transmission rod 8 is also connected with the screen disc 4, and the transmission rod 8 is connected to the outer circumferential surface of the belt pulley 7. One end of the transmission rod 8 is connected with the outer circumferential surface of the belt pulley 7, the other end of the transmission rod 8 is connected with the screen disc 4, and one end of the transmission rod 8 moves along with the rotation of the belt pulley 7, so that the other end of the transmission rod drives the screen disc 4 to vibrate, and the purpose of screening is achieved.
In addition, sieve tray 4 includes first sieve dish 41 and second sieve dish 42, and first sieve dish 41 and second sieve dish 42 all incline to set up, and first sieve dish 41 sets up in second sieve dish 42 top, and transfer line 8 is connected with first sieve dish 41 and second sieve dish 42 respectively in order to drive first sieve dish 41 and second sieve dish 42 vibration, and first sieve dish 41 includes first through-hole, and second sieve dish 42 includes the second through-hole, and the diameter of first through-hole is greater than the diameter of second through-hole. The first sieve tray 41 is mainly used for removing large-particle stones or impurities in the rice, the rice falls into the second sieve tray 42 from the first through holes of the first sieve tray 41, and the second sieve tray 42 is mainly used for removing small-particle stones or small-particle impurities in the rice. Of course, the rice screening machine further comprises a first guiding plate 10 connected with the bottom end of the first sieve tray 41, and a second guiding plate 11 connected with the bottom end of the second sieve tray 42, wherein the first guiding plate 10 and the second guiding plate 11 are both obliquely arranged. Large particles of stones or foreign matters on the first sieve tray 41 are discharged through the first guide plate 10, and rice on the second sieve tray 42 is discharged through the second guide plate 11.
Further, the rice sieve separator still includes fan 13 and casing 9, and casing 9 includes first intercommunication mouth 91, second intercommunication mouth 92, first export 93 and second export 94, and casing 9 is through first intercommunication mouth 91 and fan 13 intercommunication, and casing 9 is through second intercommunication mouth 92 and funnel intercommunication, is provided with sieve dish 4 in the casing 9, and second export 94 is located first export 93 below, and first intercommunication mouth 91 and first export 93 set up in the relative two sides of casing 9. The air blown by the fan 13 enters from the first communication port 91 and is discharged from the first outlet 93, and takes away impurities such as broken bran and the like in the rice. The second communication port 92 is located at the top end of the housing 9, and the rice falls into the sieve tray 4 through the second communication port 92. Further, casing 9 still includes the bottom plate, and the rice sieve separator still includes the third guide 12 of being connected with casing 9 bottom plate, and third guide 12 slopes down from casing 9. Small particle impurities falling to the bottom plate of the housing 9 are discharged from the third guide plate 12. Separate discharge large granule stone, rice, tiny particle debris respectively through first guide board 10, second guide board 11, third guide board 12, avoid cross contamination.
The rice screening machine comprises a frame 2, and a feeding funnel 3, a driving part and a screen disc 4 which are respectively arranged on the frame 2, wherein the driving part is connected with the screen disc 4 to drive the screen disc 4 to vibrate, the feeding funnel 3 comprises a feeding hole 31 and a discharging hole, the discharging hole is arranged right above the screen disc 4, a screen plate 5 is also arranged in the feeding funnel 3, a plurality of meshes 51 are arranged on the screen plate 5, and the rice screening machine also comprises a vibrating motor which is connected with the screen plate 5 to drive the screen plate 5 to vibrate. In the above-mentioned scheme, the rice that gets into feed hopper 3's feed inlet 31 at first through otter board 5, falls into sieve tray 4 through mesh 51 on the otter board 5 on, mesh 51 plays the effect of dispersion rice, can fall into whole sieve tray 4 with rice homodisperse on, can not cause the phenomenon that the rice screening is incomplete or sieve tray 4 local atress is too big to cause sieve tray 4 to damage because the rice concentrates to fall to sieve tray 4 part. The invention has the advantages of high purity of rice screening and protecting the sieve tray 4 from being damaged by overlarge local impact force.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical spirit of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A rice screening machine, characterized by, includes:
the frame, install respectively in feed hopper, driving piece and sieve tray in the frame, the driving piece with the sieve tray is connected with the drive the sieve tray vibration, feed hopper includes feed inlet and discharge gate, the discharge gate set up in directly over the sieve tray, still be provided with the otter board in the feed hopper, be provided with a plurality of meshes on the otter board, the rice sieve separator still includes vibrating motor, vibrating motor with the otter board is connected with the drive the otter board vibration.
2. The rice screening machine of claim 1, wherein said driving member includes a driving motor, a pulley drivingly connected to said driving motor, and a transmission rod connected to said pulley, said transmission rod being connected to an outer circumferential surface of said pulley, said transmission rod being further connected to said screen tray.
3. The rice screening machine of claim 2, wherein the screen tray comprises a first screen tray and a second screen tray, the first screen tray and the second screen tray are both obliquely arranged, the first screen tray is arranged above the second screen tray, the transmission rod is respectively connected with the first screen tray and the second screen tray to drive the first screen tray and the second screen tray to vibrate, the first screen tray comprises a first through hole, the second screen tray comprises a second through hole, and the diameter of the first through hole is larger than that of the second through hole.
4. The rice screening machine of claim 3, further comprising a first guide plate connected to the first screen tray bottom end and a second guide plate connected to the second screen tray bottom end, wherein the first guide plate and the second guide plate are both obliquely arranged.
5. The rice screening machine of claim 1, further comprising a fan and a housing, the housing including a first communication port, a second communication port, a first outlet, and a second outlet, the housing being in communication with the fan through the first communication port, the housing being in communication with the funnel through the second communication port, the screen tray being disposed within the housing, the second outlet being disposed below the first outlet, the first communication port and the first outlet being disposed on opposite sides of the housing.
6. The rice screening machine of claim 5, wherein the housing further comprises a bottom plate, the rice screening machine further comprising a third guide plate connected to the housing bottom plate, the third guide plate being downwardly inclined from the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952308.9A CN110575951A (en) | 2019-10-09 | 2019-10-09 | Rice screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952308.9A CN110575951A (en) | 2019-10-09 | 2019-10-09 | Rice screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110575951A true CN110575951A (en) | 2019-12-17 |
Family
ID=68814444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910952308.9A Pending CN110575951A (en) | 2019-10-09 | 2019-10-09 | Rice screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110575951A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659619A (en) * | 2020-07-09 | 2020-09-15 | 贵州师范大学 | Screening device for separating moss and soil and using method thereof |
| CN113786986A (en) * | 2021-08-19 | 2021-12-14 | 王其山 | Fine processing screening installation of organic rice |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20070006081A (en) * | 2005-07-07 | 2007-01-11 | 황성구 | A stone extractor combined with chaff winnower |
| CN202052699U (en) * | 2011-05-12 | 2011-11-30 | 长沙中联重工科技发展股份有限公司 | Distributing mesh plate, vibratory screening device comprising distributing mesh plate, and stirring equipment comprising vibratory screening device |
| CN205217372U (en) * | 2015-12-11 | 2016-05-11 | 绵阳市天倍农牧科技有限公司 | Cereal selection by winnowing screening machine |
| CN206229649U (en) * | 2016-11-24 | 2017-06-09 | 安徽联河股份有限公司 | A kind of feed arrangement of vibratory sieve |
| DE202017105189U1 (en) * | 2017-08-29 | 2017-09-05 | Ningbo Agsun Products, Inc. | Quick dismantling combustion chamber structure of the smoke oven |
| CN208928054U (en) * | 2018-09-20 | 2019-06-04 | 江西宏远化工有限公司 | A kind of pre-dispersed feed hopper for stearate mixing arrangement |
| CN210788115U (en) * | 2019-10-09 | 2020-06-19 | 常德市金穗优质米业有限公司 | Rice screening machine |
-
2019
- 2019-10-09 CN CN201910952308.9A patent/CN110575951A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070006081A (en) * | 2005-07-07 | 2007-01-11 | 황성구 | A stone extractor combined with chaff winnower |
| CN202052699U (en) * | 2011-05-12 | 2011-11-30 | 长沙中联重工科技发展股份有限公司 | Distributing mesh plate, vibratory screening device comprising distributing mesh plate, and stirring equipment comprising vibratory screening device |
| CN205217372U (en) * | 2015-12-11 | 2016-05-11 | 绵阳市天倍农牧科技有限公司 | Cereal selection by winnowing screening machine |
| CN206229649U (en) * | 2016-11-24 | 2017-06-09 | 安徽联河股份有限公司 | A kind of feed arrangement of vibratory sieve |
| DE202017105189U1 (en) * | 2017-08-29 | 2017-09-05 | Ningbo Agsun Products, Inc. | Quick dismantling combustion chamber structure of the smoke oven |
| CN208928054U (en) * | 2018-09-20 | 2019-06-04 | 江西宏远化工有限公司 | A kind of pre-dispersed feed hopper for stearate mixing arrangement |
| CN210788115U (en) * | 2019-10-09 | 2020-06-19 | 常德市金穗优质米业有限公司 | Rice screening machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659619A (en) * | 2020-07-09 | 2020-09-15 | 贵州师范大学 | Screening device for separating moss and soil and using method thereof |
| CN111659619B (en) * | 2020-07-09 | 2023-11-21 | 贵州师范大学 | Screening device for separating moss from soil and application method of screening device |
| CN113786986A (en) * | 2021-08-19 | 2021-12-14 | 王其山 | Fine processing screening installation of organic rice |
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