CN109602298A - Household material grinding device - Google Patents
Household material grinding device Download PDFInfo
- Publication number
- CN109602298A CN109602298A CN201811556191.4A CN201811556191A CN109602298A CN 109602298 A CN109602298 A CN 109602298A CN 201811556191 A CN201811556191 A CN 201811556191A CN 109602298 A CN109602298 A CN 109602298A
- Authority
- CN
- China
- Prior art keywords
- sieve
- mixing roll
- staving
- grinding device
- center
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J42/00—Coffee mills; Spice mills
- A47J42/32—Coffee mills; Spice mills with other grinding or pulverising members
- A47J42/36—Coffee mills; Spice mills with other grinding or pulverising members mechanically driven
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J42/00—Coffee mills; Spice mills
- A47J42/38—Parts or details
- A47J42/40—Parts or details relating to discharge, receiving container or the like; Bag clamps, e.g. with means for actuating electric switches
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J42/00—Coffee mills; Spice mills
- A47J42/38—Parts or details
- A47J42/46—Driving mechanisms; Coupling to drives
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J42/00—Coffee mills; Spice mills
- A47J42/38—Parts or details
- A47J42/50—Supplying devices, e.g. funnels; Supply containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to fields of home appliance technology, specifically disclose a kind of household material grinding device, including staving, and corase grinding mechanism, fine grinding mechanism and screening mechanism are equipped in staving, and corase grinding mechanism includes two the first mixing rolls and power source；Screening mechanism includes being installed on the intracorporal lifter plate of bucket, elastic component is connected between on the downside of lifter plate and staving, annular slab is rotatably equipped on lifter plate, it is rotatably equipped with sieve on annular slab, backplate is installed on the edge of sieve, two slide bars are slidably fitted on backplate, slide bar end is equipped with the scraper component with screen contact, oval groove is offered on annular slab, two slide bars are movably installed in oval groove far from one end of scraper component, and one-way mechanism is additionally provided in staving；Refining mechanism includes the second mixing roll, and the second mixing roll is located on sieve, is connected with transmission mechanism between the second mixing roll and the first mixing roll.This programme can carry out grinding and screening repeatedly to material, relatively high to the grinding precision of material.
Description
Technical field
The invention belongs to field of home appliance technology more particularly to a kind of household material grinding devices.
Background technique
In daily life, bulky grain or block-like condiment are crushed and grinding is all more troublesome, people are more commonly used
Mode be ground using the milling apparatus of Manual mechanical, such mode can deal with the grinding of a small amount of condiment, still
Under the occasions such as entertain the guests at a banquet, a large amount of condiment is needed, at this point, then highlighting the insufficient of Manual mechanical milling apparatus, no
It only takes time and effort, and the precision ground also cannot be guaranteed.And the structure of existing household dismembyator is all fairly simple, does not have
Refine structure, screening structure etc., the grinding precision of condiment is mainly exactly needs the grinding repeatedly when grinding not up to standard by sense organ
Mill.
Summary of the invention
The purpose of the present invention is to provide a kind of household material grinding devices, to solve the problems, such as that material grinding precision is low.
In order to achieve the above object, base case of the invention are as follows: household material grinding device, including staving, in staving
It is from top to bottom equipped with corase grinding mechanism, fine grinding mechanism and screening mechanism, corase grinding mechanism includes two the first mixing rolls and driving first
The power source of mixing roll；Screening mechanism includes being slidably mounted on the intracorporal lifter plate of bucket, is connected between lifter plate and staving downside
Elastic component is rotatably equipped with annular slab on lifter plate, rigid sieve is rotatably equipped on annular slab, is installed on the edge of sieve
There is backplate, two slide bars are slidably fitted on backplate, two opposite sides of slide bar are equipped with the scraper component with screen contact,
Oval groove is offered on annular slab, two slide bars are movably installed in oval groove far from one end of scraper component, are equipped in staving
Drive the one-way mechanism of sieve interval one-directional rotation；Refining mechanism includes the second mixing roll, and the second mixing roll is located on sieve, the
It is connected with transmission mechanism between two mixing rolls and the first mixing roll, institute is driven by transmission mechanism when first mixing roll rotates
State the second mixing roll back and forth left and right and up and down motion.
The working principle of this base case is: this programme roughly grinds material by two the first mixing rolls, corase grinding
Material afterwards falls in sieve and is sieved.First mixing roll rotation by transmission mechanism drive the second mixing roll back and forth control and on
Lower movement makes the lifting that sieve is reciprocal, and is refined by the second mixing roll to the material on sieve.Meanwhile by unidirectional
The one-directional rotation that mechanism drives sieve reciprocal, sieve rotation rotates slide bar along oval groove, due to oval groove long axis and short axle
Characteristic, can make two slide bars drive two groups of scraper components repeatedly be located remotely from each other and it is close, to make material concentrate, convenient for essence
Mill.
The beneficial effect of this base case is: this programme passes through transmission mechanism drive the using the movement of the first mixing roll
Back and forth left and right and the up and down motion of two mixing rolls, to realize the reciprocal lifting of sieve, the sieve back and forth gone up and down is equivalent to vibrating screen,
Material on sieve can be shaken, be conducive to refine, and can avoid feed blocking sieve.Second mixing roll moves up and down
When, elastic component generates upward power to sieve, thus make that there is biggish interaction force between the second mixing roll and sieve, from
And the second mixing roll is enable preferably to refine to material.Sieve rotation is driven by one-way mechanism, can be further realized
To the loose of material, accelerate falling for material, prevents feed blocking sieve.Meanwhile sieve rotation drives scraper plate by oval groove
Material is pooled in the middle part of sieve by component, is conducive to the grinding of material.
Further, the transmission mechanism includes two rotational installations in the sector gear on inner wall of barrel, and two first are ground
Grinding roller both ends are fixedly connected to the partial gear that can be engaged with sector gear, are located on two the first mixing rolls not
Towards on the contrary, the lower end of two sector gears is connected with swing rod, the second mixing roll is rotatablely installed in two the gear teeth of complete gear
Between a swing rod.It engages sector gear alternately with two partial gears, sector gear is made to drive swing rod reciprocally swinging, from
And the left and right for keeping the second mixing roll reciprocal and up and down motion.
Further, the one-way mechanism includes being fixed in the intracorporal support rod of bucket, and support rod is located at the lower section of sieve and branch
Strut passes through the underface in the sieve center of circle, is fixedly connected with screw rod on support rod, sieve center is fixedly installed with the first one-way shaft
It holds, the first turntable is installed in the mounting hole of the first unilateral bearing, the screw hole with screw rod cooperation is offered at the first center of turntable.
Using the lifting of sieve as power, sieve is made to realize rotation under the action of screw rod and screw hole, and passes through the first unilateral bearing
Characteristic one-directionally rotates sieve, is easy to implement the commutation of scraper component.
Further, a floating rule is fixedly connected on the downside of annular slab, floating rule is located at below sieve and center is located at sieve circle
The underface of the heart is fixedly installed with the second unilateral bearing at floating rule center, is equipped with second in the mounting hole of the second unilateral bearing
Turntable offers the screw hole with screw rod cooperation, the rotation side of the first unilateral bearing and the second unilateral bearing at the second center of turntable
To opposite.So set, one-directionally rotate annular slab, and annular slab is contrary with the one-directional rotation of sieve, realization pair
The commutation of oval groove enables the activity that scraper component is comprehensive.
Further, the scraper component includes fixed scraper plate and movable scraping plate, and fixed scraper plate and slide bar are affixed, movable scraping plate
It is slidably mounted on fixation and scrapes board ends, guide groove, one end sliding of the movable scraping plate far from fixed scraper plate are offered on the inside of backplate
It is installed in guide groove.So set, two scraper components can always block material, material is enable preferably to collect in
In the middle part of sieve.
Further, the floating rule is equipped with bristle, bristle and screen contact.So set, bristle can be to sieve following table
Face is cleared up, and feed blocking is prevented.
Further, the elastic component is spring, and spring is easily obtained, and cost performance is high.
Detailed description of the invention
Fig. 1 is the longitudinal sectional view of the embodiment of the present invention；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the schematic diagram that partial gear is engaged with sector gear in embodiment.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: staving 1, feed hopper 2, the first mixing roll 3, swing rod 4, sliding slot 5, sliding block
6, lifter plate 7, annular slab 8, spin 9, slide bar 10, floating rule 11, support rod 12, stock guide 13, the second unilateral bearing 14, first are single
To bearing 15, the second mixing roll 16, sieve 17, fixed scraper plate 18, movable scraping plate 19, backplate 20, guide groove 21, oval groove 22,
Partial gear 23, sector gear 24.
Embodiment is substantially as shown in Fig. 1: household material grinding device, including staving 1, and staving 1 is column drum, staving
Feed hopper 2 is installed at 1 roof center, bin gate is installed in 1 bottom side of the wall of staving, 1 bottom wall of staving is equipped with stock guide 13, leads
Flitch 13 is obliquely installed in staving 1.
Corase grinding mechanism, fine grinding mechanism and screening mechanism are from top to bottom successively arranged in staving 1.Roughly grinding mechanism includes two the
One mixing roll 3, two the first mixing rolls 3 are juxtaposed in staving 1, and 3 both ends of the first mixing roll are rotatablely installed in staving 1
On side wall, there are milling gap between two the first mixing rolls 3, milling gap is located at the underface of 2 lower ending opening of feed hopper.Bucket
1 outer wall of body is equipped with power source, and power source is selected as motor in the present embodiment, and motor is fixedly installed on 1 outer wall of staving (is in figure
Show), motor output shaft is connected with the roll shaft of one of them the first mixing roll 3 by shaft coupling, the roller of two the first mixing rolls 3
Axis is equipped with the transmission gear of a pair of meshing, can drive when electric motor starting two the first mixing rolls 3 opposite by transmission gear
Rotation.
As shown in Figure 1 and Figure 2, screening mechanism includes lifter plate 7, and vertical sliding slot 5, lifter plate are offered on 1 inner wall of staving
7 sides are equipped with the sliding block 6 being slidably matched with sliding slot 5, and sliding block 6 and sliding slot are connected with elastic component between 5 bottom, and the present embodiment is hit by a bullet
Property part is preferably spring.Circular port is offered in the middle part of lifter plate, is rotatably equipped with annular slab 8 at circular port, in annular slab 8
Portion also offers circular port, and sieve 17 is rotatably equipped at the circular port of annular slab 8, and sieve 17 is rigidity made of metal material
Sieve 17 is connected with the backplate 20 of annular at the circumferential edges of rigid screen 17, and the sieve pore of sieve 17 can be up to standard by partial size
Material.It is opened up on backplate 20 there are two slide opening, two slide openings bilateral symmetries, is slidably fitted with slide bar 10 in two slide openings, two
The opposite one end of a slide bar 10 is equipped with scraper component, and two groups of scraper components or so are opposite.Scraper component includes fixed scraper plate 18
With two movable scraping plates 19, fixed scraper plate 18 is fixedly connected with slide bar 10, and fixed scraper plate 18 is equipped with close to the side of slide bar 10 to be slided
Rail, two movable scraping plates 19 are slidably mounted on sliding rail respectively, and the inside of backplate 20 offers guide groove 21, and movable scraping plate 19 is remote
One end from fixed scraper plate 18 is slidably mounted in guide groove 21, and movable scraping plate end is contacted with backplate, fixed scraper plate and work
The downside of dynamic scraper plate is and screen contact.Oval groove 22 is offered on annular slab 8, slide bar 10 is installed far from one end of scraper component
There is spin 9, spin 9 is snug fit in oval groove 22.
A support rod 12 is also fixedly connected on 1 side wall of staving, support rod 12 is located at the lower section of sieve 17 and support rod
12 pass through the underface in 17 center of circle of sieve, are fixedly connected with screw rod on support rod 12, one is fixedly connected on the downside of annular slab 8 and is scraped
Bar 11, floating rule 11 is located at below sieve 17 and center is located at the underface in 17 center of circle of sieve, and 11 upper surface of floating rule is equipped with bristle, brush
Hair and 17 following table face contact of sieve.Centre bore is offered at the center of sieve 17 and floating rule 11, is fixed in 17 centre bore of sieve
First unilateral bearing 15 is installed, the first turntable is installed in the mounting hole of the first unilateral bearing 15, is opened at the first center of turntable
Equipped with the screw hole cooperated with screw rod；The second unilateral bearing 14 is fixedly installed in 11 centre bore of floating rule, the second unilateral bearing 14
Second turntable is installed in mounting hole, the screw hole with screw rod cooperation is offered at the second center of turntable, and between screw rod and screw hole
Screw thread is not self-locking.Wherein, the first unilateral bearing 15 is with the usable rotational direction of the second unilateral bearing 14 on the contrary, being specifically first
15 inner ring of unilateral bearing will drive outer ring when rotating clockwise and rotate together, and when 14 inner ring of the second unilateral bearing rotates clockwise
It can produce relative rotation with outer ring.
Fine grinding mechanism includes the transmission mechanism of the second mixing roll 16 of the second mixing roll 16 and driving, as shown in figure 3, driver
Structure includes two sector gears 24, and two sector gears 24 are located on the front-rear side walls of staving 1, the middle part of sector gear 24
It is rotatablely installed on 1 side wall of staving, being fixedly connected to and can be nibbled with sector gear 24 on the roll shaft at two 3 both ends of the first mixing roll
The partial gear 23 of conjunction is located at the gear teeth of the partial gear 23 on two the first mixing rolls 3 towards on the contrary.Sector
Wheel 24 is equipped with the biggish washer of the coefficient of friction resistance with 1 side wall junction of staving, selects rubber washer in the present embodiment, makes sector gear
24 can not be freely rotated under the action of inertia and gravity, and the mistake rotated in the partial gear 23 of two the first mixing rolls 3
After Cheng Zhong, a partial gear 23 and sector gear 24 are detached from, another partial gear 23 can just be with sector gear 24
Engagement.The lower end of two sector gears 24 is fixedly connected to swing rod 4, and the rotational installation of the second mixing roll 16 is in two swing rods 4
Between lower end, the space of the second mixing roll 16 is between two groups of scraper components and will not generate to the movement of scraper component dry
It disturbs, i.e., the minimum range that can reach between less than two scraper components of the length of the second mixing roll 16, sieve 17 is in spring
It is contacted always with the second mixing roll 16 under effect.
Specific implementation process is as follows: starting motor drives two the first mixing rolls 3 to rotate towards each other, i.e., by transmission gear
First mixing roll 3 in left side rotates clockwise, and first mixing roll 3 on right side rotates counterclockwise, then by material be gradually added into
In hopper 2, material is fallen into along feed hopper 2 between the milling gap of two the first mixing rolls 3, thus two the first mixing rolls 3
Material is roughly ground in rotation, and the material after corase grinding is fallen on sieve 17, and partial size material up to standard can be fallen by sieve pore
To 1 bottom of staving, some partial size material not up to standard can be blocked on sieve 17.Meeting when first mixing roll 3 rotates
Partial gear 23 is driven to rotate, the partial gear 23 in left side, which rotates clockwise, drives sector gear 24 to rotate counterclockwise, from
And 4 lower end of swing rod is driven to swing to the right, the second mixing roll 16 can move right at this time, while can move downward and apply to sieve 17
Add downward pressure, the material on sieve 17 can be ground in 16 motion process of the second mixing roll, realize the fine grinding of material.
In 24 rotation process of sector gear, when swing rod 4 is in a vertical state, the second mixing roll 16 is located at minimum point, then under swing rod 4
End will continue to move right until the partial gear 23 and sector gear 24 in left side are detached from.At this point, the partial gear on right side
23 engage with sector gear 24, the partial gear 23 on right side rotate counterclockwise by sector gear 24 drive 4 lower end of swing rod to
Left swing is dynamic, similarly, can also drive the second mixing roll 16 to refine material when swing rod 4 is swung to the left, to sieve 17 apply to
Under pressure.Sector gear 24 realizes the reciprocally swinging of swing rod 4, to make by alternately engaging with two partial gears 23
Second mixing roll 16 continual can refine material.
Simultaneously as lifter plate 7 is slidably mounted on 1 side wall of staving, so when the second mixing roll 16 applies sieve 17
When downward pressure, sieve 17 will drive annular slab 8 and lifter plate 7 moves downward.Due to support rod 12 be equipped with screw rod, first
The screw hole with screw rod cooperation is offered in turntable, so the first turntable can rotate clockwise when sieve 17 declines, thus first turn
Disk drives sieve 17 to rotate clockwise by the first unilateral bearing 15, and due to the usable rotational direction of the second unilateral bearing 14 and the
The usable rotational direction of one unilateral bearing 15 is not on the contrary, therefore, annular slab 8 can rotate at this time, that is, between sieve 17 and annular slab 8
It produces relative rotation.And slide bar 10 is slidably matched by slide opening with backplate 20, therefore will drive slide bar 10 1 when the rotation of sieve 17
With movement, i.e. spin 9 can move along clockwise direction in oval groove 22.Spin 9 is in oval groove 22 in motion process, from ellipse
The long axis motion of circular groove is to short axle, and since the length of long axis is greater than the length of short axle, the distance between two spin 9 are by big
Become smaller, make the distance between two groups of scraper components from large to small, so that scraper component collects material to middle part, in order to second
The fine grinding of mixing roll 16.After sieve 17 loses the second 16 downward pressure applied of mixing roll, sieve 17 and annular slab 8 can be in bullets
It is moved upwards under the action of spring, so that the first turntable and the second turntable be made to rotate counterclockwise under the action of screw rod, at this time first
The Internal and external cycle of unilateral bearing 15 relatively rotates, and can rotate sieve 17 not, and the second turntable can pass through the second one-way shaft
It holds 14 drive annular slabs 8 to rotate counterclockwise, the direction of oval groove 22 is made to change.In the primary liter of sieve 17 and annular slab 8
During drop, so that the direction of scraper component and oval groove 22 is changed, Shi Zehui is moved scraper component next time from another
Material is pooled to middle part by one direction, and in the process, and floating rule 11 generates relative motion with sieve 17 repeatedly, makes bristle
17 lower surface of sieve is cleared up, feed blocking is avoided.In 10 motion process of slide bar, movable scraping plate 19 can be along guide groove
21 and sliding rail movement, the scraper component for enabling movable scraping plate 19 and fixed scraper plate 18 to form block material always, material gathered
Collection is at 17 middle part of sieve.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (7)
1. household material grinding device, it is characterised in that: including staving, corase grinding mechanism, refiner are from top to bottom equipped in staving
Structure and screening mechanism, corase grinding mechanism include the power source of the first mixing roll of two the first mixing rolls and driving；Screening mechanism includes
It is slidably mounted on the intracorporal lifter plate of bucket, elastic component is connected between lifter plate and staving downside, is rotatably equipped with ring on lifter plate
Shape plate is rotatably equipped with rigid sieve on annular slab, backplate is equipped on the edge of sieve, two are slidably fitted on backplate
Slide bar, two opposite sides of slide bar are equipped with the scraper component with screen contact, and oval groove, two cunnings are offered on annular slab
Bar is movably installed in oval groove far from one end of scraper component, and the irreversible engine of driving sieve interval one-directional rotation is equipped in staving
Structure；Refining mechanism includes the second mixing roll, and the second mixing roll is located on sieve, connects between the second mixing roll and the first mixing roll
There is transmission mechanism, second mixing roll back and forth left and right and upper and lower fortune are driven by transmission mechanism when first mixing roll rotates
It is dynamic.
2. household material grinding device according to claim 1, it is characterised in that: the transmission mechanism includes two rotations
The sector gear being installed on inner wall of barrel, two the first mixing roll both ends are fixedly connected to and can engage not with sector gear
Complete gear is located at the gear teeth of the partial gear on two the first mixing rolls towards on the contrary, under two sector gears
End is connected with swing rod, and the second mixing roll is rotatablely installed between two swing rods.
3. household material grinding device according to claim 2, it is characterised in that: the one-way mechanism includes being fixed in bucket
Intracorporal support rod, support rod is located at the lower section of sieve and support rod passes through the underface in the sieve center of circle, fixed company on support rod
It is connected to screw rod, sieve center is fixedly installed with the first unilateral bearing, the first turntable is equipped in the mounting hole of the first unilateral bearing,
The screw hole with screw rod cooperation is offered at first center of turntable.
4. household material grinding device according to claim 3, it is characterised in that: be fixedly connected with one on the downside of annular slab
Floating rule, floating rule is located at below sieve and center is located at the underface in the sieve center of circle, and it is unidirectional that second is fixedly installed at floating rule center
Bearing is equipped with the second turntable in the mounting hole of the second unilateral bearing, and the spiral shell with screw rod cooperation is offered at the second center of turntable
Hole, the first unilateral bearing are opposite with the rotation direction of the second unilateral bearing.
5. household material grinding device according to claim 4, it is characterised in that: the scraper component includes fixed scraper plate
With movable scraping plate, fixed scraper plate and slide bar are affixed, and movable scraping plate is slidably mounted on fixation and scrapes board ends, offer on the inside of backplate
Guide groove, movable scraping plate are slidably mounted in guide groove far from one end of fixed scraper plate.
6. household material grinding device according to claim 5, it is characterised in that: the floating rule is equipped with bristle, bristle
With screen contact.
7. household material grinding device according to claim 6, it is characterised in that: the elastic component is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811556191.4A CN109602298B (en) | 2018-12-19 | 2018-12-19 | Household material grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811556191.4A CN109602298B (en) | 2018-12-19 | 2018-12-19 | Household material grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109602298A true CN109602298A (en) | 2019-04-12 |
| CN109602298B CN109602298B (en) | 2020-05-05 |
Family
ID=66010438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811556191.4A Active CN109602298B (en) | 2018-12-19 | 2018-12-19 | Household material grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109602298B (en) |
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| CN111530594A (en) * | 2020-05-12 | 2020-08-14 | 济南艾博经贸有限公司 | Grinder is used in architectural coatings production |
| US20220265090A1 (en) * | 2021-02-23 | 2022-08-25 | Fibonacci Innovations Ltd | Herb grinder |
| CN115350612A (en) * | 2022-08-15 | 2022-11-18 | 浙江荣大时尚科技有限公司 | Slurry stirring equipment and process for preventing slurry spots |
| CN117942835A (en) * | 2024-02-28 | 2024-04-30 | 青岛优瑞达生物科技有限公司 | Drug mixing and dissolving device for preparation of biological agent |
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| CN111530594A (en) * | 2020-05-12 | 2020-08-14 | 济南艾博经贸有限公司 | Grinder is used in architectural coatings production |
| US20220265090A1 (en) * | 2021-02-23 | 2022-08-25 | Fibonacci Innovations Ltd | Herb grinder |
| CN115350612A (en) * | 2022-08-15 | 2022-11-18 | 浙江荣大时尚科技有限公司 | Slurry stirring equipment and process for preventing slurry spots |
| CN115350612B (en) * | 2022-08-15 | 2024-01-30 | 浙江荣大时尚科技有限公司 | Slurry stirring equipment and stirring process for preventing slurry spots |
| CN117942835A (en) * | 2024-02-28 | 2024-04-30 | 青岛优瑞达生物科技有限公司 | Drug mixing and dissolving device for preparation of biological agent |
| CN117942835B (en) * | 2024-02-28 | 2024-11-01 | 西咸新区国睿一诺药物安全评价研究有限公司 | Drug mixing and dissolving device for preparation of biological agent |
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