CN115382597B - Frozen sheller for fresh rice - Google Patents
Frozen sheller for fresh rice Download PDFInfo
- Publication number
- CN115382597B CN115382597B CN202211048085.1A CN202211048085A CN115382597B CN 115382597 B CN115382597 B CN 115382597B CN 202211048085 A CN202211048085 A CN 202211048085A CN 115382597 B CN115382597 B CN 115382597B
- Authority
- CN
- China
- Prior art keywords
- grinding cylinder
- sheller
- cylinder
- rice
- motor
- 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
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 52
- 235000009566 rice Nutrition 0.000 title claims abstract description 52
- 240000007594 Oryza sativa Species 0.000 title 1
- 238000000227 grinding Methods 0.000 claims abstract description 94
- 241000209094 Oryza Species 0.000 claims abstract description 51
- 238000012216 screening Methods 0.000 claims abstract description 32
- 230000008014 freezing Effects 0.000 claims abstract description 26
- 238000007710 freezing Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000004888 barrier function Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 22
- 238000012856 packing Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
- B02B7/02—Feeding or discharging devices
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention is suitable for the technical field of rice processing equipment, and provides a fresh rice freezing sheller, which comprises a sheller body, wherein a feed inlet and a discharge outlet are arranged on the sheller body, and the fresh rice freezing sheller further comprises: a freezing chamber and a feeding part; the shelling mechanism comprises a second motor, an outer grinding cylinder and an inner grinding cylinder, wherein the output end of the second motor is in transmission connection with the outer grinding cylinder, a spiral barrier strip is arranged in a gap between the inner wall of the outer grinding cylinder and the side wall of the inner grinding cylinder, a blanking sliding table is arranged at the bottom of the outer grinding cylinder, a transmission shaft is arranged at one side of the blanking sliding table, and the blanking sliding table is in transmission connection with the inner grinding cylinder through the transmission shaft; and the screening assembly comprises a screening plate, a sliding rod is arranged on the side wall of the screening plate in a circular array, and an annular wave groove matched with the sliding rod is formed in the side wall of the outer grinding cylinder. The device can realize the high-efficient shelling to rice, compact structure, excellent in use effect.
Description
Technical Field
The invention belongs to the technical field of rice processing equipment, and particularly relates to a freezing sheller for fresh rice.
Background
The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing and the like, and the fresh rice contains approximately 64% of nutrient substances and more than 90% of nutrient elements required by human bodies, and is a main food for people in most areas of China, and the rice needs to be shelled after being harvested.
At present, rice husking is operated by using a husking machine, but the traditional husking machine is large in integral structure and more in occupied space, when the husking machine is used, rice is required to be manually poured into a feeding hole at the top of the husking machine, and operators are required to work for a long time, so that the labor intensity is high.
Disclosure of Invention
The embodiment of the invention aims to provide a fresh rice freezing sheller, and aims to solve the problems that the traditional sheller is large in integral structure and large in occupied space, when the machine is used, rice is required to be manually poured into a feed inlet at the top of the sheller, operators need to work for a long time, and labor intensity is high.
The embodiment of the invention is realized in such a way that the fresh rice freezing sheller comprises a sheller body, wherein the sheller body is provided with a feed inlet and a discharge outlet, the feed inlet is positioned at the top of the sheller body, and the fresh rice freezing sheller further comprises:
the sheller comprises a sheller body, a freezing cavity arranged in the lower half part of the sheller body, and a feeding part which is used for conveying unhulled rice in the freezing cavity to a feed inlet;
the shelling mechanism comprises a second motor, an outer grinding cylinder and an inner grinding cylinder, wherein the outer grinding cylinder is rotatably arranged inside the side wall of the sheller body, a first gear arranged at the output end of the second motor is meshed with an outer gear ring arranged outside the side wall of the outer grinding cylinder, the inner grinding cylinder is rotatably arranged on an upper charging cylinder, a spiral barrier strip is arranged in a gap between the inner wall of the outer grinding cylinder and the side wall of the inner grinding cylinder, a blanking sliding table is arranged at the bottom of the outer grinding cylinder, a transmission shaft is arranged on one side, close to the inside of the sheller body, of the blanking sliding table, a second gear which is meshed with an inner gear ring on the blanking sliding table is arranged on the transmission shaft, and an outer gear ring meshed with the second gear is arranged at the bottom of the inner grinding cylinder; and
the screening assembly comprises a screening plate which is slidably mounted on the feeding cylinder, a sliding rod is mounted on an annular column on the side wall of the screening plate, an annular wave groove matched with the sliding rod is formed in the side wall of the outer grinding cylinder, and the sliding rods are located at the same position of the same height in the annular wave groove at the same time.
Further technical scheme, the material loading portion includes material loading section of thick bamboo and first motor, install the auger in the material loading section of thick bamboo, first motor is installed in the bottom of peel machine body, just the output and the auger of first motor are connected.
According to a further technical scheme, the inner grinding cylinder is of a hollow structure, and a dust collection part for absorbing dust is further arranged in the inner grinding cylinder.
Further technical scheme, dust absorption portion includes negative pressure fan and dust collection tube, the negative pressure fan is installed in the inside of interior grinding tube, dust collection tube detachably installs on interior grinding tube.
According to a further technical scheme, the bottom of the inner grinding cylinder is provided with a supporting column arranged on the feeding cylinder, and the outer tooth ring meshed with the second gear is also arranged on the supporting column.
According to a further technical scheme, three transmission shaft rings are arranged in a column, the tops of the three transmission shafts are arranged at the bottom of the inner grinding cylinder, the bottoms of the three transmission shafts are arranged at the top of the freezing cavity, and the three transmission shafts penetrate through the screening plate and are in sliding connection with the screening plate.
According to a further technical scheme, the bottom of the huller body is further provided with a base, a collecting box is arranged on the base, and the collecting box is located below the discharge hole.
When the fresh rice freezing sheller provided by the embodiment of the invention is used, unshelling rice in the freezing cavity is lifted to the feeding port by the feeding part, and unshelling rice falls into a gap between the outer grinding cylinder and the inner grinding cylinder from the feeding port. And starting the second motor, wherein the second motor drives the outer grinding cylinder to rotate, the outer grinding cylinder drives the inner grinding cylinder to synchronously rotate in a mode of driving the transmission shaft to rotate, and the rotation directions of the outer grinding cylinder and the inner grinding cylinder are opposite. The outer grinding cylinder, the inner grinding cylinder and the spiral barrier strip are used for shelling unhulled rice in a mutually matched mode, shelled rice slides onto the screening plate through the blanking sliding table, the annular wave groove synchronously rotates in the rotating process of the outer grinding cylinder, and the screening plate swings up and down periodically under the matching action of the annular wave groove and the sliding rod, so that rice screening is achieved, and residual impurities are removed. The device can realize the high-efficient shelling to rice, compact structure, excellent in use effect.
Drawings
Fig. 1 is a schematic structural view of a fresh rice freezing and shelling machine according to an embodiment of the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1 of a frozen rice husking machine according to an embodiment of the present invention;
FIG. 3 is an enlarged view of position B in FIG. 1 of a frozen rice husking machine according to an embodiment of the present invention;
fig. 4 is a schematic three-dimensional structure of a screening plate in a fresh rice freezing and shelling machine according to an embodiment of the present invention;
fig. 5 is a schematic view of a partial three-dimensional structure of an outer grinding drum in a fresh rice freezing and shelling machine according to an embodiment of the present invention.
In the accompanying drawings: a sheller body 1; a base 11; a feed inlet 12; a discharge port 13; a collection box 14; a freezing chamber 2; a feeding part 3; a loading barrel 31; auger 32; a first motor 33; a shelling mechanism 4; a second motor 41; an outer grinding cylinder 42; an inner grinding cylinder 43; a discharging sliding table 44; a drive shaft 45; a spiral barrier 46; a screen assembly 5; a screening plate 51; a slide lever 52; an annular wave groove 53; a dust collection unit 6; a dust collection cylinder 61; negative pressure fan 62.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1, 3, 4 and 5, a frozen huller for fresh rice according to an embodiment of the present invention includes a huller body 1, a feed inlet 12 and a discharge outlet 13 are provided on the huller body 1, the feed inlet 12 is located at the top of the huller body 1, and further includes:
a freezing chamber 2 installed in the lower half of the huller body 1, and a feeding part 3 for conveying unhulled rice in the freezing chamber 2 to a feed inlet 12 is also installed inside the huller body 1;
the shelling mechanism 4, the shelling mechanism 4 includes a second motor 41, an outer grinding cylinder 42 and an inner grinding cylinder 43, the outer grinding cylinder 42 is rotatably installed inside the side wall of the sheller body 1, a first gear installed at the output end of the second motor 41 is meshed with an outer gear ring arranged outside the side wall of the outer grinding cylinder 42, the inner grinding cylinder 43 is rotatably installed on the upper charging cylinder 31, a spiral barrier 46 is arranged in a gap between the inner wall of the outer grinding cylinder 42 and the side wall of the inner grinding cylinder 43, a blanking slipway 44 is arranged at the bottom of the outer grinding cylinder 42, a transmission shaft 45 is arranged at one side, close to the inside of the sheller body 1, of the blanking slipway 44, a second gear meshed with an inner gear ring on the blanking slipway 44 is installed on the transmission shaft 45, and an outer gear ring meshed with the second gear is arranged at the bottom of the inner grinding cylinder 43; and
the screening assembly 5, the screening assembly 5 includes a screening plate 51 slidably mounted on the upper charging barrel 31, sliding rods 52 are mounted on the side wall of the screening plate 51 in a circular array, annular wave grooves 53 matched with the sliding rods 52 are formed in the side wall of the outer grinding barrel 42, and the sliding rods 52 are located at the same height position in the annular wave grooves 53 at the same time.
In use, in an embodiment of the invention, the loading section 3 lifts unhulled rice in the freezing chamber 2 to the inlet 12, from where it falls into the gap between the outer and inner grinding drums 42, 43. The second motor 41 is started, the second motor 41 drives the outer grinding cylinder 42 to rotate, the outer grinding cylinder 42 drives the inner grinding cylinder 43 to synchronously rotate in a mode of driving the transmission shaft 45 to rotate, and the rotation direction of the outer grinding cylinder 42 is opposite to that of the inner grinding cylinder 43. The outer grinding cylinder 42, the inner grinding cylinder 43 and the spiral baffle 46 are used for shelling unhulled rice in a mutually matched mode, shelled rice slides onto the screening plate 51 through the blanking sliding table 44, the annular wave grooves 53 synchronously rotate in the rotating process of the outer grinding cylinder 42, and the screening plate 51 can swing up and down periodically under the matching action of the annular wave grooves 53 and the sliding rods 52, so that screening of rice is realized, and residual impurities are removed.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the feeding part 3 includes a feeding cylinder 31 and a first motor 33, wherein a packing auger 32 is installed in the feeding cylinder 31, the first motor 33 is installed at the bottom of the sheller body 1, and an output end of the first motor 33 is connected with the packing auger 32.
In the embodiment of the invention, when the rice shelling machine is used, the first motor 33 is started, the first motor 33 drives the auger 32 to rotate, and the auger 32 lifts unhulled rice in the freezing chamber 2 to the position of the feed inlet 12 in a rotating mode. And the feeding cylinder 31 is further provided with a guiding plate at one end of the feeding port 12, and the guiding plate can guide unhulled rice discharged from the feeding port 12 to the gap between the outer grinding cylinder 42 and the inner grinding cylinder 43, so as to facilitate unhulling.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the inner grinding cylinder 43 has a hollow structure, and a dust suction part 6 for sucking dust is further installed in the inner grinding cylinder 43.
In the embodiment of the present invention, the dust collection part 6 includes a dust collection cylinder 61 and a negative pressure fan 62, the negative pressure fan 62 is installed inside the inner grinding cylinder 43, and the dust collection cylinder 61 is detachably installed on the inner grinding cylinder 43. When the dust collector is used, the negative pressure fan 62 can form negative pressure in the inner grinding cylinder 43, so that dust generated by feeding and shelling is absorbed into the dust collecting cylinder 61, and when the dust collector is used up, the dust collecting cylinder 61 is only required to be detached for cleaning.
As shown in fig. 3, as a preferred embodiment of the present invention, the bottom of the inner grinding cylinder 43 is provided with a support post mounted on the upper charging cylinder 31, and an external gear ring engaged with the second gear is also provided on the support post, and the support post can increase the stability of the inner grinding cylinder 43 and prevent the inner grinding cylinder 43 from falling off accidentally.
In the embodiment of the present invention, three transmission shafts 45 are installed in a circular array, the top parts of the three transmission shafts 45 are installed at the bottom of the inner grinding cylinder 43, the bottom parts of the three transmission shafts 45 are installed at the top part of the freezing chamber 2, and the three transmission shafts 45 penetrate through the sieving plate 51 and are slidably connected with the sieving plate 51. The drive shaft 45 mounted in a circular array can provide support for the bottom of the inner grinding cylinder 43 while driving, and increase the stability of the inner grinding cylinder 43. Meanwhile, in the up-and-down movement process of the screening plate 51, the screening plate 51 can slide along the transmission shaft 45, so that the movement stability of the screening plate 51 is ensured, meanwhile, the shearing force at the joint of the screening plate 51 and the feeding barrel 31 is reduced, and the service life of the device is prolonged.
As shown in fig. 1, as a preferred embodiment of the present invention, a base 11 is further provided at the bottom of the huller body 1, a collecting tank 14 is mounted on the base 11, and the collecting tank 14 is located below the discharge port 13. When the shelled rice is discharged from the discharge hole 13, the shelled rice can directly fall into the collecting box 14, so that the shelled rice is collected, is convenient to transport and is subjected to subsequent processing operation.
Working principle: in use, the loading section 3 lifts unhulled rice in the freezing chamber 2 to the feed inlet 12, from where it falls into the gap between the outer and inner grinding drums 42, 43. The second motor 41 is started, the second motor 41 drives the outer grinding cylinder 42 to rotate, the outer grinding cylinder 42 drives the inner grinding cylinder 43 to synchronously rotate in a mode of driving the transmission shaft 45 to rotate, and the rotation direction of the outer grinding cylinder 42 is opposite to that of the inner grinding cylinder 43. The outer grinding cylinder 42, the inner grinding cylinder 43 and the spiral baffle 46 are used for shelling unhulled rice in a mutually matched mode, shelled rice slides onto the screening plate 51 through the blanking sliding table 44, the annular wave grooves 53 synchronously rotate in the rotating process of the outer grinding cylinder 42, and the screening plate 51 can swing up and down periodically under the matching action of the annular wave grooves 53 and the sliding rods 52, so that screening of rice is realized, and residual impurities are removed.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (5)
1. The utility model provides a frozen sheller of fresh rice, includes the sheller body, its characterized in that, be provided with feed inlet and discharge gate on the sheller body, the feed inlet is located the top of sheller body, still includes:
the sheller comprises a sheller body, a freezing cavity arranged in the lower half part of the sheller body, and a feeding part which is used for conveying unhulled rice in the freezing cavity to a feed inlet;
the shelling mechanism comprises a second motor, an outer grinding cylinder and an inner grinding cylinder, wherein the outer grinding cylinder is rotatably arranged inside the side wall of the sheller body, a first gear arranged at the output end of the second motor is meshed with an outer gear ring arranged outside the side wall of the outer grinding cylinder, the inner grinding cylinder is rotatably arranged on an upper charging cylinder, a spiral barrier strip is arranged in a gap between the inner wall of the outer grinding cylinder and the side wall of the inner grinding cylinder, a blanking sliding table is arranged at the bottom of the outer grinding cylinder, a transmission shaft is arranged on one side, close to the inside of the sheller body, of the blanking sliding table, a second gear which is meshed with an inner gear ring on the blanking sliding table is arranged on the transmission shaft, and an outer gear ring meshed with the second gear is arranged at the bottom of the inner grinding cylinder; and
the screening assembly comprises a screening plate which is slidably arranged on the feeding cylinder, sliding rods are arranged on the side wall of the screening plate in a circular array, annular wave grooves matched with the sliding rods are formed in the side wall of the outer grinding cylinder, and the sliding rods are located at the same height position in the annular wave grooves at the same time;
the bottom of interior grinding vessel is provided with the support column of installing on last feed cylinder, and with second gear engagement's external tooth ring also sets up on the support column, the drive shaft collar is listed as and is installed three, three the top of transmission shaft is installed in the bottom of interior grinding vessel, three the bottom of transmission shaft is installed in the top in freezing chamber, and three the transmission shaft all runs through the screening board to sliding connection between with the screening board.
2. The frozen fresh rice sheller according to claim 1, wherein the feeding part comprises a feeding cylinder and a first motor, wherein a packing auger is installed in the feeding cylinder, the first motor is installed at the bottom of the sheller body, and an output end of the first motor is connected with the packing auger.
3. The frozen rice sheller according to claim 1, wherein the inner grinding cylinder has a hollow structure, and a dust suction part for sucking dust is further installed in the inner grinding cylinder.
4. A fresh rice freezing and shelling machine according to claim 3, wherein the dust suction part comprises a negative pressure fan and a dust collection cylinder, the negative pressure fan is installed inside the inner grinding cylinder, and the dust collection cylinder is detachably installed on the inner grinding cylinder.
5. The frozen fresh rice sheller according to claim 1, wherein the bottom of the sheller body is further provided with a base, a collecting box is mounted on the base, and the collecting box is located below the discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211048085.1A CN115382597B (en) | 2022-08-30 | 2022-08-30 | Frozen sheller for fresh rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211048085.1A CN115382597B (en) | 2022-08-30 | 2022-08-30 | Frozen sheller for fresh rice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115382597A CN115382597A (en) | 2022-11-25 |
| CN115382597B true CN115382597B (en) | 2023-08-01 |
Family
ID=84125192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211048085.1A Active CN115382597B (en) | 2022-08-30 | 2022-08-30 | Frozen sheller for fresh rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115382597B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204247518U (en) * | 2014-11-15 | 2015-04-08 | 重庆市永川区康泰斯机械制造有限公司 | Floating type circular tubular vibratory sieve |
| CN213792677U (en) * | 2020-08-31 | 2021-07-27 | 荆门绿源环保产业发展有限公司 | Coal screening device |
| CN112705293A (en) * | 2021-01-25 | 2021-04-27 | 前郭县隆信种植养殖农民专业合作社 | Freezing hulling device of fresh rice |
-
2022
- 2022-08-30 CN CN202211048085.1A patent/CN115382597B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN115382597A (en) | 2022-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111906023A (en) | Vertical conical screen for separating beans, soil and grass | |
| CN113231127A (en) | Pneumatic rubber roller rice huller for rice processing and method thereof | |
| CN115382597B (en) | Frozen sheller for fresh rice | |
| CN219330637U (en) | Rubbing and grinding type peanut sheller | |
| CN108745448A (en) | Continuous bran-removing processing equipment for agricultural grains | |
| CN213792008U (en) | Raw material processing device with crushing and screening functions for food processing | |
| CN210876274U (en) | a peanut separator | |
| CN212629824U (en) | A device for peeling black garlic | |
| CN215354025U (en) | Grain oil separating device | |
| CN114210412A (en) | Automatic grinding device is used in intermediate production | |
| CN219213265U (en) | Radix codonopsis slicing equipment with waste cleaning function | |
| CN221334344U (en) | Rice threshing machine dust collector | |
| CN222241341U (en) | A bran powder screening machine | |
| CN223083300U (en) | Seed wind selector | |
| CN214865057U (en) | An environmentally friendly drum type grain screening dust collection device | |
| CN220878983U (en) | Rice huller with uniform feeding | |
| CN113017100A (en) | Fruit peeling, coring and juicing all-in-one machine for food processing | |
| CN112209118A (en) | Sunning grain collection device | |
| CN213644925U (en) | Dust collector is used in wheat processing | |
| CN221430178U (en) | Novel sunflower seed sheller | |
| CN220991832U (en) | Corn tabletting raw grain dust removal screen | |
| CN215224651U (en) | Extrusion type garlic clove separating machine | |
| CN221334553U (en) | Biological oligopeptide residue-free smashing device | |
| CN222132069U (en) | Food processing beating machine | |
| CN212791870U (en) | Be used for soluble powder technology optimization device of vitamin C |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |