CN116273409B - Rose freeze-drying grinder - Google Patents
Rose freeze-drying grinder Download PDFInfo
- Publication number
- CN116273409B CN116273409B CN202310562636.4A CN202310562636A CN116273409B CN 116273409 B CN116273409 B CN 116273409B CN 202310562636 A CN202310562636 A CN 202310562636A CN 116273409 B CN116273409 B CN 116273409B
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- China
- Prior art keywords
- grinding
- groove
- rose
- block
- drying
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- 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.)
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- 241000220317 Rosa Species 0.000 title claims abstract description 59
- 238000004108 freeze drying Methods 0.000 title claims abstract description 26
- 238000000227 grinding Methods 0.000 claims abstract description 177
- 238000010408 sweeping Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 21
- 230000000903 blocking effect Effects 0.000 claims abstract description 17
- 239000012634 fragment Substances 0.000 claims abstract description 3
- 229910001651 emery Inorganic materials 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 5
- 210000004209 hair Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 3
- 239000000843 powder Substances 0.000 abstract description 26
- 230000009471 action Effects 0.000 abstract description 3
- 239000012467 final product Substances 0.000 abstract description 3
- 241000109329 Rosa xanthina Species 0.000 description 18
- 235000004789 Rosa xanthina Nutrition 0.000 description 18
- 241000913959 Rosa spithamea Species 0.000 description 3
- 235000011728 ground rose Nutrition 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The application discloses a rose freeze-drying grinding device, which relates to the technical field of rose processing and comprises an upper grinding disc, wherein a blanking hole is formed in the bottom of the upper grinding disc, a grinding wheel is matched in the upper grinding disc, a lower grinding disc is arranged below the upper grinding disc, an annular grinding groove is formed in the upper end of the lower grinding disc, a conical material receiving cap is connected to the upper end of the lower grinding disc, rose fragments falling from the upper grinding disc slide into the grinding groove from the material receiving cap, grinding blocks and a sweeping brush are matched in the grinding groove, a discharge hole which is matched with the grinding groove is formed in the side wall of the lower grinding disc, and the discharge hole is sealed through a detachable blocking block; according to the application, the freeze-drying of the rose can be crushed and finely ground, so that the rose is ground into fine rose powder under the action of the grinding block and the grinding groove, the processed rose powder is finer and more uniform, and the problem that the rose powder is not fine enough to grind due to the fact that the material hole is directly arranged on the grinding tank in the conventional equipment is solved; the quality of the final product is more uniform, and the grinding is more thorough.
Description
Technical Field
The application relates to the technical field of rose processing, in particular to a rose freeze-drying grinding device.
Background
The technology is characterized in that fresh roses are frozen at low temperature by using tri-state change (solid, gas and liquid) of water, at the moment, moisture in the roses is changed into solid ice crystals, and the temperature is controlled in a vacuum environment to enable the solid ice crystals to be changed into gaseous state to sublimate, so that the dried roses are obtained.
The rose powder is mainly obtained by grinding dry rose flowers. The structure of the current grinding device for roses generally comprises a grinding tank and a grinding rod, such as a grinding device for manufacturing rose jam disclosed in patent CN213669610U, a grinding device for edible roses disclosed in CN206838168U and the like, and the principle is that the roses are ground through extrusion and relative movement between the grinding rod and the grinding tank, and meanwhile, blanking holes are formed in the bottom of the grinding tank or a net-shaped tank body is directly adopted, so that the ground roses are discharged. The existing rose grinding device is convenient to use and collect the ground rose powder, but because the grinding tank is provided with the mesh, the rose powder can be discharged from the grinding tank as long as the diameter of the rose powder is smaller than the diameter of the mesh, and fine particles cannot be repeatedly ground; because gaps or non-contact surfaces exist between the grinding rod and the wall of the grinding tank due to the existence of the mesh, the problem that the grinding of the rose is insufficient exists, and the uniformity and the fineness of the diameter of the finally obtained powder particles are not high.
Disclosure of Invention
The application aims at the defects in the prior art, and provides the rose freeze-drying grinding device which can crush and finely grind the freeze-dried rose flowers, so that the rose flowers are ground into fine rose powder under the action of grinding blocks and grinding grooves, the processed rose powder is finer and more uniform, and the problems of insufficient fine grinding and low quality of the rose powder caused by directly arranging a material hole on a grinding tank in the conventional equipment are solved; the rose freeze-drying is firstly crushed into uniform crushed flowers to be ground, so that the quality of the final product is more uniform, the grinding efficiency is higher, and the grinding is more thorough.
In order to achieve the above purpose, the present application provides the following technical solutions:
the utility model provides a rose freeze-drying grinder, includes the mill, the bottom of going up the mill is equipped with the blanking hole, goes up the mill internal fit and has the emery wheel, the below of going up the mill is equipped with down the mill, the upper end of lower mill is equipped with annular grinding groove, and the upper end of lower mill is connected with conical material receiving cap, and the rose piece that falls down by last mill is by receiving the material cap landing to the grinding inslot, the cooperation has grinding piece and brush, is equipped with the discharge gate that links to each other with the grinding groove on the lateral wall of lower mill, the discharge gate is sealed through detachable putty.
Preferably, the bottom of lower mill is the funnel form, the middle and the last mill contact of bottom of emery wheel rotate to be connected, and the clearance between emery wheel and the last mill is from the middle part to the grow all around gradually, and the top of emery wheel is equipped with the crossbeam of being connected with last mill lateral wall, be equipped with the first motor of being connected with the emery wheel on the crossbeam.
Preferably, an outer guide ring is arranged on the side wall of the upper grinding disc, and an inner guide ring connected with the cross beam is sleeved on the outer side of the grinding wheel.
Preferably, a supporting rod for supporting the upper millstone is arranged at the upper end of the lower millstone.
Preferably, a second motor is arranged in the lower grinding disc, a driving shaft is connected to an output shaft of the second motor, a first driving rod and a second driving rod are connected to the upper end of the driving shaft, the first driving rod is connected with the grinding block, and the second driving rod is connected with the sweeping brush.
Preferably, the both ends of lapping piece are provided with chamfer structure, and the upper end of lapping piece is equipped with the mounting groove, the bottom of mounting groove is equipped with draws the hole, sliding connection has the push rod in the drawing hole, the upper end of push rod is connected with first actuating lever through drawing the piece, be equipped with the second spring of being connected with drawing the piece in the mounting groove.
Preferably, the sweeping brush comprises a sweeping ring, the side wall of the sweeping ring is provided with sweeping hairs, and the upper end of the sweeping ring is connected with the second driving rod through a screw rod.
Preferably, the bottom of discharge gate is less than the grinding groove, is equipped with the locking piece on the lateral wall of discharge gate, and the upper end of discharge gate is equipped with the clamp plate, the blocking piece is located the lower extreme of clamp plate, is equipped with on the lateral wall of blocking piece with locking piece complex lockhole, the upper end of blocking piece be equipped with grinding groove complex groove of stepping down, the one end of blocking piece is equipped with the handle.
Preferably, a locking groove is formed in the side wall of the discharge hole, the locking block is in sliding fit with the locking groove, a push rod is connected to the side wall of the locking block, a first spring is connected between the push rod and the bottom of the locking groove, and a sliding plate connected with the push rod is connected to the side wall of the lower grinding disc in a sliding mode.
Preferably, the bottom of the grinding groove is concave in an arc structure.
Compared with the prior art, the application has the beneficial effects that:
1. according to the application, the freeze-drying of the rose can be crushed and finely ground, so that the rose is ground into fine rose powder under the action of the grinding block and the grinding groove, the processed rose powder is finer and more uniform, and the problem that the rose powder is not fine enough to grind due to the fact that the material hole is directly arranged on the grinding tank in the conventional equipment is solved; the rose freeze-drying is firstly crushed into uniform crushed flowers to be ground, so that the quality of the final product is more uniform, the grinding efficiency is higher, and the grinding is more thorough.
2. The material receiving cap is arranged, so that the broken roses can be ensured to smoothly enter the grinding groove, the broken roses can be distributed more uniformly, and the grinding efficiency is improved.
3. The grinding block increases the pressure between the grinding block and the grinding groove through the spring, so that the friction force between the grinding block and the grinding groove is improved, and the grinding is more thorough.
4. The sweeping brush is arranged to continuously turn the ground product, so that the grinding is more uniform, and the grinding efficiency and quality are improved.
5. According to the application, the blocking block is arranged to block the discharge hole, so that the grinding groove can form a finished round material groove, meanwhile, the material is conveniently discharged after the grinding groove is opened, and the convenience of discharging is increased.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a front view of the present application;
FIG. 3 is a top view of the present application;
FIG. 4 is a cross-sectional view of the present application;
FIG. 5 is a schematic view of the structure of the lower grinding disc and the grinding mechanism;
FIG. 6 is a schematic view of the structure of the lower grinding disc;
FIG. 7 is a schematic view of the structure of the lower grinding disc with the blocking removed;
FIG. 8 is a front view of the lower abrasive disc;
FIG. 9 is an enlarged schematic view of the structure at A of FIG. 8;
FIG. 10 is a schematic view of the structure of the abrasive brick;
FIG. 11 is a schematic view of a sweeper brush;
fig. 12 is a schematic block diagram.
In the figure: 1-upper millstone; 101-an outer guide ring; 102-an inner guide ring; 103-a first motor; 104-a cross beam; 105-grinding wheel; 106, blanking holes; 2-lower grinding disc; 201-supporting rods; 202, grinding grooves; 203, a discharge hole; 204-locking piece; 205-skateboard; 206-pressing plate; 207-a first spring; 208-locking groove; 209-ejector rod; 3-blocking; 301-a yielding groove; 302-a lock hole; 303-handle; 4-a second motor; 401-a drive shaft; 402, a material receiving cap; 403-first drive rod; 404-a second drive rod; 5-grinding the blocks; 501-a mounting groove; 502-a second spring; 503-pushing rod; 504-pulling blocks; 505-broaching; 6, brushing; 601-sweeping ring; 602-sweeping hair; 603-a screw;
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As shown in fig. 1-2, a rose freeze-drying grinding device comprises an upper grinding disc 1 and a lower grinding disc 2, wherein a blanking hole 106 is formed in the bottom of the upper grinding disc 1, a grinding wheel 105 is matched in the upper grinding disc 1, the upper grinding disc 1 mainly aims at freeze-drying and grinding roses, the broken roses fall down to the lower grinding disc 2 below through the blanking hole 106 to continue grinding, an annular grinding groove 202 is formed in the upper end of the lower grinding disc 2, a conical material receiving cap 402 is connected to the upper end of the lower grinding disc 2, rose fragments falling down from the upper grinding disc 1 slide into the grinding groove 202 through the material receiving cap 402, grinding blocks 5 and sweeping brushes 6 are matched in the grinding groove 202, the grinding blocks 5 slide and rub around the grinding groove 202 to grind the roses into powder by virtue of friction force and gravity, the sweeping brushes 6 sweep and turn materials on the roses in the grinding process, a material outlet 203 which is connected with the grinding groove 202 is formed on the side wall of the lower grinding disc 2, and the material outlet 203 is sealed through a detachable block 3.
Wherein, a supporting rod 201 for supporting the upper grinding disc 1 is arranged at the upper end of the lower grinding disc 2.
In the application, as shown in fig. 4, the bottom of the lower grinding disc 2 is funnel-shaped, the middle of the bottom of the grinding wheel 105 is in contact and rotation connection with the upper grinding disc 1, the gap between the grinding wheel 105 and the upper grinding disc 1 is gradually increased from the middle to the periphery, feeding is convenient, the bottom of the grinding wheel 105 is provided with a grinding head, roses can be freeze-dried and crushed, a cross beam 104 connected with the side wall of the upper grinding disc 1 is arranged above the grinding wheel 105, and a first motor 103 connected with the grinding wheel 105 is arranged on the cross beam 104.
The side wall of the upper grinding disc 1 is provided with an outer guide ring 101, as shown in fig. 3, the outer side of a grinding wheel 105 is sleeved with an inner guide ring 102 connected with a cross beam 104, freeze-drying roses are put between the outer guide ring 101 and the inner guide ring 102, the freeze-drying roses slide between the grinding wheel 105 and the upper grinding disc 1, the freeze-drying roses are crushed until the roses are crushed to be smaller than a blanking hole 106 under the rotation of the grinding wheel 105, and the crushed roses fall into a grinding groove 202 through the blanking hole 106.
As shown in fig. 4-5, a second motor 4 is arranged in the lower grinding disc 2, a driving shaft 401 is connected to an output shaft of the second motor 4, a first driving rod 403 and a second driving rod 404 are connected to the upper end of the driving shaft 401, the first driving rod 403 is connected with the grinding block 5, the second driving rod 404 is connected with the sweeping brush 6, in the application, two grinding blocks 5 and two sweeping brushes 6 are arranged, and the grinding blocks 5 and the sweeping brushes 6 are alternately arranged.
As shown in fig. 10, the two ends of the grinding block 5 are provided with chamfer structures, so that a certain gap is formed between the chamfer structures and the wall of the grinding groove 202, materials can conveniently enter the bottom of the grinding block 5, the upper end of the grinding block 5 is provided with a mounting groove 501, the bottom of the mounting groove 501 is provided with a pull hole 505, a push rod 503 is slidably connected in the pull hole 505, the upper end of the push rod 503 is connected with a first driving rod 403 through a pull block 504, and a second spring 502 connected with the pull block 504 is arranged in the mounting groove 501.
The concave circular arc structure in the bottom of the grinding groove 202 can make the rose pieces on two sides gather towards the middle part, so that sufficient grinding can be performed.
The second spring 502 is used for firmly pressing the grinding block 5 on the inner wall of the grinding groove 202, and the friction force between the grinding block 5 and the grinding groove 202 is improved by changing the pressure, so that the grinding is more complete and thorough.
As shown in fig. 11, the sweeping brush 6 includes a sweeping ring 601, a sweeping wool 602 is disposed on a side wall of the sweeping ring 601, an upper end of the sweeping ring 601 is connected with the second driving rod 404 through a screw 603, the sweeping brush 6 is attached to the grinding groove 202, and the sweeping rose and powder can cross the upper end of the sweeping ring 601 and fall down, so that the rose and powder are prevented from adhering to the wall of the grinding groove 202, the materials are enabled to be continuously turned over, and the grinding block 5 can grind the materials fully.
As shown in fig. 6-7, the bottom of the discharge hole 203 is lower than the grinding groove 202, so that the ground rose powder is conveniently swept out, a locking block 204 is arranged on the side wall of the discharge hole 203, a pressing plate 206 is arranged at the upper end of the discharge hole 203, a blocking block 3 is arranged at the lower end of the pressing plate 206, the blocking block 3 is prevented from jumping, a locking hole 302 matched with the locking block 204 is arranged on the side wall of the blocking block 3, a yielding groove 301 matched with the grinding groove 202 is arranged at the upper end of the blocking block 3, the grinding groove 202 can form a finished round groove, and a handle 303 is arranged at one end of the blocking block 3.
As shown in fig. 8-9, a locking groove 208 is formed in the side wall of the discharge hole 203, the locking block 204 is in sliding fit with the locking groove 208, a push rod 209 is connected to the side wall of the locking block 204, a first spring 207 is connected between the push rod 209 and the bottom of the locking groove 208, a sliding plate 205 connected with the push rod 209 is connected to the side wall of the lower grinding disc 2 in a sliding manner, and the locking block 204 can be unlocked through the sliding plate 205.
When the rose powder discharging device is used, the first motor 103 and the second motor 4 are started, rose freeze-drying is put into the space between the outer guide ring 101 and the inner guide ring 102, the rose freeze-drying slides into the bottom of the grinding wheel 105, the grinding wheel 105 rubs the rose freeze-drying in the rotating process, when the rose is crushed to be smaller than the diameter of the blanking hole 106, the rose powder falls onto the receiving cap 402 from the blanking hole 106 and slides into the grinding groove 202, the grinding block 5 rotates around the grinding groove 202 to grind the rose powder, the repeated grinding of the grinding block 5 is stopped after the rose powder falls into fine powder until the final production requirement is met, the rose powder is swept to the vicinity of the discharge port 203 through the brush, the grinding block 5 can be rotated manually to give way when the rose powder is swept, the locking block 204 is opened through the sliding plate 205, the blocking block 3 is removed, and the rose powder is discharged from the discharge port 203.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The utility model provides a rose freeze-drying grinder, includes the mill, the bottom of going up the mill is equipped with blanking hole, goes up the mill internal fit and has the emery wheel, its characterized in that: the lower grinding disc is arranged below the upper grinding disc, an annular grinding groove is formed in the upper end of the lower grinding disc, a tapered material receiving cap is connected to the upper end of the lower grinding disc, rose fragments falling from the upper grinding disc fall into the grinding groove through the material receiving cap, a grinding block and a sweeping brush are matched in the grinding groove, a discharge hole communicated with the grinding groove is formed in the side wall of the lower grinding disc, the discharge hole is sealed through a detachable blocking block, the bottom of the discharge hole is lower than the grinding groove, a locking block is arranged on the side wall of the discharge hole, a pressing plate is arranged at the upper end of the discharge hole, a locking hole matched with the locking block is formed in the side wall of the blocking block, a round groove matched with the grinding groove is formed in the upper end of the blocking block, a handle is arranged at one end of the blocking block, a locking groove is arranged on the side wall of the discharge hole, the locking block is in sliding fit with the locking groove, a first spring is connected between the top rod and the bottom of the locking groove, and the side wall of the lower grinding disc is in sliding connection with a sliding plate.
2. The rose freeze-drying and grinding device according to claim 1, wherein: the bottom of last mill and lower mill is the funnel form, the bottom centre of emery wheel is connected with last mill contact and rotation, and the clearance between emery wheel and the last mill is from the middle part to the grow all around gradually, and the top of emery wheel is equipped with the crossbeam of being connected with last mill lateral wall, be equipped with the first motor of being connected with the emery wheel on the crossbeam.
3. A rose freeze-drying and grinding device as defined in claim 2, wherein: an outer guide ring is arranged on the side wall of the upper grinding disc, and an inner guide ring connected with the cross beam is sleeved on the outer side of the grinding wheel.
4. The rose freeze-drying and grinding device according to claim 1, wherein: the upper end of the lower millstone is provided with a supporting rod for supporting the upper millstone.
5. The rose freeze-drying and grinding device according to claim 1, wherein: the lower millstone is internally provided with a second motor, the output shaft of the second motor is connected with a driving shaft, the upper end of the driving shaft is connected with a first driving rod and a second driving rod, the first driving rod is connected with a grinding block, and the second driving rod is connected with a sweeping brush.
6. The rose freeze-drying and grinding device according to claim 5, wherein: the two ends of the grinding block are provided with chamfer structures, the upper end of the grinding block is provided with an installation groove, the bottom of the installation groove is provided with a pull hole, a push rod is connected in the pull hole in a sliding manner, the upper end of the push rod is connected with a first driving rod through the pull block, and a second spring connected with the pull block is arranged in the installation groove.
7. The rose freeze-drying and grinding device according to claim 5, wherein: the sweeping brush comprises a sweeping ring, the side wall of the sweeping ring is provided with sweeping hairs, and the upper end of the sweeping ring is connected with a second driving rod through a screw rod.
8. The rose freeze-drying and grinding device according to claim 1, wherein: the bottom of the grinding groove is of a concave arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310562636.4A CN116273409B (en) | 2023-05-18 | 2023-05-18 | Rose freeze-drying grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310562636.4A CN116273409B (en) | 2023-05-18 | 2023-05-18 | Rose freeze-drying grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116273409A CN116273409A (en) | 2023-06-23 |
| CN116273409B true CN116273409B (en) | 2023-08-22 |
Family
ID=86794549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310562636.4A Active CN116273409B (en) | 2023-05-18 | 2023-05-18 | Rose freeze-drying grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116273409B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2406475A1 (en) * | 1977-10-24 | 1979-05-18 | Babcock & Wilcox Co | Coal crusher for fluidised bed burner - has brush to clear screen and recirculator for partially crushed coal |
| JP2000000478A (en) * | 1998-06-16 | 2000-01-07 | Nippon Kouatsu Electric Co | Pulverizer |
| CN209188865U (en) * | 2018-11-16 | 2019-08-02 | 丰县天翊牧业有限公司 | Grinding device is used in a kind of production of milk cow forage |
| CN209934859U (en) * | 2019-03-14 | 2020-01-14 | 辛集市玺宸热能有限公司 | Crusher for producing methyl benzotriazole |
| CN210752992U (en) * | 2019-08-29 | 2020-06-16 | 江苏雅泰科技产业园有限公司 | Halogen-free fireproof flame-retardant core material grinding device |
| CN213161237U (en) * | 2020-06-12 | 2021-05-11 | 漳州金三角生物科技有限公司 | Milling device of roselle |
| CN216224558U (en) * | 2021-11-12 | 2022-04-08 | 深圳金大全科技有限公司 | Grinding equipment for preparing plastic particle toughening agent |
-
2023
- 2023-05-18 CN CN202310562636.4A patent/CN116273409B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2406475A1 (en) * | 1977-10-24 | 1979-05-18 | Babcock & Wilcox Co | Coal crusher for fluidised bed burner - has brush to clear screen and recirculator for partially crushed coal |
| JP2000000478A (en) * | 1998-06-16 | 2000-01-07 | Nippon Kouatsu Electric Co | Pulverizer |
| CN209188865U (en) * | 2018-11-16 | 2019-08-02 | 丰县天翊牧业有限公司 | Grinding device is used in a kind of production of milk cow forage |
| CN209934859U (en) * | 2019-03-14 | 2020-01-14 | 辛集市玺宸热能有限公司 | Crusher for producing methyl benzotriazole |
| CN210752992U (en) * | 2019-08-29 | 2020-06-16 | 江苏雅泰科技产业园有限公司 | Halogen-free fireproof flame-retardant core material grinding device |
| CN213161237U (en) * | 2020-06-12 | 2021-05-11 | 漳州金三角生物科技有限公司 | Milling device of roselle |
| CN216224558U (en) * | 2021-11-12 | 2022-04-08 | 深圳金大全科技有限公司 | Grinding equipment for preparing plastic particle toughening agent |
Non-Patent Citations (1)
| Title |
|---|
| 《硅酸盐工业机械装备》教材选编小组选编.硅酸盐工业机械装备.中国工业出版社,1961,第64页. * |
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| Publication number | Publication date |
|---|---|
| CN116273409A (en) | 2023-06-23 |
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