CN108452928A - A kind of grinding device with precomminution function - Google Patents
A kind of grinding device with precomminution function Download PDFInfo
- Publication number
- CN108452928A CN108452928A CN201810193919.5A CN201810193919A CN108452928A CN 108452928 A CN108452928 A CN 108452928A CN 201810193919 A CN201810193919 A CN 201810193919A CN 108452928 A CN108452928 A CN 108452928A
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly connected
- mixing roll
- grinding
- pulverization cylinder
- 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
- 238000000227 grinding Methods 0.000 title claims abstract description 48
- 238000002156 mixing Methods 0.000 claims abstract description 28
- 238000010298 pulverizing process Methods 0.000 claims abstract description 27
- 238000003801 milling Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 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
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/16—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs with milling members essentially having different peripheral speeds and in the form of a hollow cylinder or cone and an internal roller or cone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of grinding devices with precomminution function, including shell, pulverization cylinder and mixing roll；It is equipped with pulverization cylinder in the shell, Disintegrating knife group is equipped in pulverization cylinder, Disintegrating knife group is fixedly connected with drive shaft, and drive shaft extends to above shell and is connected with driving motor；The pulverization cylinder lower end is fixedly connected with guide cylinder, and drive shaft, which is located at below guide cylinder, is fixedly connected with mixing roll, and mixing roll upper end is equipped with circular conical surface；Abrasive disk is equipped on the outside of the mixing roll.The present invention carries out precomminution by being equipped with Disintegrating knife group, to material, convenient for follow-up grinding, improves grinding efficiency；The present invention passes through the mixing roll equipped with guide cylinder and with circular conical surface so that is fallen in milling gap under material is uniform, improves crushing effect；The present invention in process of lapping by equipped with slotted disk, interlocking bar and the abrasive disk of movement, changing the dynamics of grinding so that grinding is more abundant.
Description
Technical field
The present invention relates to grinding machinery field, specifically a kind of grinding device with precomminution function.
Background technology
Grinder is the grinding machine being ground to workpiece surface with the lap tool for coating or being embedded in abrasive material.It is mainly used for grinding work
High precision plane, inside and outside cylindrical surface, circular conical surface, spherical surface, flank in part and its alloytype face.The main Types of grinder have circle
Disk grinder, rotary shaft grinder and various special grinders.Core, text are aobvious in order to control with PLC for grinder control system
Show that device is the control mode of man-machine dialog interface.Man-machine dialog interface can be with regard to the information such as plant maintenance, operation, failure and people couple
Words；Operation interface intuitive and convenient, program control, are easy to operate.All-position safety considers that the maloperation of abnormal condition is invalid.
Real time monitoring, failure, false alarm are easy to maintain.
Traditional grinder directly crushes grinding to various specifications material, lacks pre-crushing plant, and grinding is caused to be imitated
Rate is not high or grinds insufficient, bad adaptability.
Invention content
The purpose of the present invention is to provide a kind of grinding devices with precomminution function, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of grinding device with precomminution function, including shell, pulverization cylinder and mixing roll；It is equipped with and crushes in the shell
Cylinder, pulverization cylinder front end is communicated with feed pipe；Disintegrating knife group is equipped in the pulverization cylinder, Disintegrating knife group is by between knife from top to bottom
Away from the multigroup Disintegrating knife composition being gradually reduced, Disintegrating knife group is fixedly connected with drive shaft, and drive shaft extends to above shell
And it is connected with driving motor；It is evenly distributed with blanking hole on the bottom plate of the pulverization cylinder；The pulverization cylinder lower end is fixedly connected with
Guide cylinder, guide cylinder are in pyramidal structure；The drive shaft is through pulverization cylinder and extends to housing bottom；The drive shaft is located at
Mixing roll is fixedly connected with below guide cylinder, mixing roll upper end is equipped with circular conical surface；Abrasive disk, grinding are equipped on the outside of the mixing roll
Disk center position is equipped with the grinding groove coordinated with mixing roll, and the milling gap between mixing roll and abrasive disk gradually subtracts from top to bottom
It is small；It is fixedly connected with sliding block on the outside of the abrasive disk, sliding rail is slidably connected on the outside of sliding block；The slider top is fixedly connected with
Interlocking bar, interlocking bar are upwardly extended through cover top plate；It is fixedly connected with sliding fixture block at the top of the interlocking bar, slides fixture block card
It is connected to slotted disk, grooved rail is offered on slotted disk both sides of the face, the upper end for sliding fixture block is nested in grooved rail and is slidably connected with grooved rail；
It is fixedly connected with transmission shaft on the inside of the slotted disk, the transmission shaft other end is connected with exporting axis by driving gear set, and transmission shaft is logical
It crosses bearing holder (housing, cover) and is rotatably connected to support plate, support plate is fixedly connected with the casing；The drive shaft is located at Housing Base position and fixes
It is connected with scraper plate, scraper plate is slidably connected with Housing Base, and shell, which is located on the right side of scraper plate, is communicated with discharge nozzle, in discharge nozzle and shell
Chamber is tangentially connected to.
As a further solution of the present invention：The pulverization cylinder is fixedly connected with shell inner top panel.
As a further solution of the present invention：The feed pipe extends to housing forward end.
As a further solution of the present invention：The driving motor is fixedly connected by mounting bracket with shell upper surface.
As a further solution of the present invention：The drive shaft is connect by bearing with housing into rotation.
As a further solution of the present invention：The grinding groove is the round-like structure of upper and lower end opening.
As a further solution of the present invention：The grooved rail is the endless glide of bias.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention carries out material by being equipped with Disintegrating knife group
Precomminution improves grinding efficiency convenient for follow-up grinding；The present invention is made by the mixing roll equipped with guide cylinder and with circular conical surface
Material it is uniform under fall in milling gap, improve crushing effect；The present invention passes through grinding equipped with slotted disk, interlocking bar and movement
Mill changes the dynamics of grinding in process of lapping so that grinding is more abundant.
Description of the drawings
Fig. 1 is the structural schematic diagram of the grinding device with precomminution function；
Fig. 2 is the structural schematic diagram of feed pipe in the grinding device with precomminution function；
Fig. 3 is the left view of slotted disk in the grinding device with precomminution function.
In figure：1- shells；2- pulverization cylinders；3- feed pipes；4- Disintegrating knife groups；5- drive shafts；6- driving motors；7- is installed
Frame；8- blanking holes；9- guide cylinders；10- mixing rolls；11- circular conical surfaces；12- abrasive disks；13- grinding grooves；14- sliding blocks；15- sliding rails；
16- interlocking bar；17- slides fixture block；18- slotted disks；19- grooved rails；20- transmission shafts；21- support plates；22- driving gear sets；23- is scraped
Plate；24- discharge nozzles.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of grinding device with precomminution function, including shell 1, powder
Broken cylinder 2 and mixing roll 10；Pulverization cylinder 2 is equipped in the shell 1, pulverization cylinder 2 is fixedly connected with 1 inner top panel of shell, before pulverization cylinder 2
End is communicated with feed pipe 2, and feed pipe 2 extends to 1 front end of shell, convenient for feeding intake；Disintegrating knife group 4 is equipped in the pulverization cylinder 2,
Multigroup Disintegrating knife that Disintegrating knife group 4 is gradually reduced by knife spacing from top to bottom forms, and Disintegrating knife group 4 is fixedly connected with drive
Moving axis 5, drive shaft 5 extend to 1 top of shell and are connected with driving motor 6, and driving motor 7 passes through mounting bracket 7 and 1 upper end of shell
Face is fixedly connected, and driving motor 6 is electrically connected with external power supply, and driving motor 6 drives 4 turns of Disintegrating knife group by drive shaft 5
It is dynamic, precomminution is carried out to material, convenient for follow-up grinding；Blanking hole 8 is evenly distributed on the bottom plate of the pulverization cylinder 2, after crushing
Material fallen from blanking hole 8；2 lower end of the pulverization cylinder is fixedly connected with guide cylinder 9, and guide cylinder 9 is in arrive pyramidal structure；It is described
Drive shaft 5 is through pulverization cylinder 2 and extends to 1 bottom of shell, and drive shaft 5 is rotatablely connected by bearing and shell 1；The drive shaft
5, which are located at 9 lower section of guide cylinder, is fixedly connected with mixing roll 10, and 10 upper end of mixing roll is equipped with circular conical surface 11, uniform convenient for material diffusion
Blanking；10 outside of the mixing roll is equipped with abrasive disk 12, and 12 center of abrasive disk is equipped with the grinding groove coordinated with mixing roll 12
13, grinding groove 13 is the round-like structure of upper and lower end opening, and the milling gap between mixing roll 10 and abrasive disk 12 is from top to bottom
It is gradually reduced；The outside of the abrasive disk 12 is fixedly connected with sliding block 14, and 14 outside of sliding block slidably connects sliding rail 15, sliding rail 15 with
1 inner wall of shell is fixedly connected；14 top of the sliding block is fixedly connected with interlocking bar 16, and interlocking bar 16 is upwardly extended through shell 1
Top plate, interlocking bar 16 are slidably connected with 1 top plate of shell；16 top of the interlocking bar is fixedly connected with sliding fixture block 17, sliding card
Block 17 is connected with slotted disk 18, and grooved rail 19 is offered on 18 both sides of the face of slotted disk, and grooved rail 19 is the endless glide of bias, slides fixture block
17 upper end is nested in grooved rail 19 and is slidably connected with grooved rail 19；18 inside of the slotted disk is fixedly connected with transmission shaft 20, passes
20 other end of moving axis is connect by driving gear set 22 with output shaft 5, and transmission shaft 20 is rotatably connected to support plate by bearing holder (housing, cover)
21, support plate 21 is fixedly connected with shell 1；The drive shaft 5 is located at 1 bottom plate position of shell and is fixedly connected with scraper plate 23, scraper plate
23 are slidably connected with 1 bottom plate of shell, and shell 1 is located at 23 right side of scraper plate and is communicated with discharge nozzle 24, and discharge nozzle 24 is cut with 1 inner cavity of shell
To connection, convenient for discharging.
The operation principle of the present invention：Start driving motor 6, drive shaft 5 drives Disintegrating knife group 4 to carry out pre- powder to material
Broken, convenient for follow-up grinding, guide cylinder 9 and circular conical surface 11 are so that material is uniformly distributed down and falls between mixing roll 10 and grinding groove 13
Milling gap in, improve grinding effect；Mixing roll 10 and the cooperation of grinding groove 13 are ground material；Meanwhile drive shaft 5 is logical
Crossing driving gear set 22 drives transmission shaft 20 and slotted disk 18 to rotate, and sliding fixture block 17 sliding in grooved rail 19, grooved rail 19 is bias
Sliding rail so that sliding fixture block 17 moves up and down, and then drives abrasive disk 12 to move up and down by interlocking bar 16, changes grinding groove 13
Milling gap size between mixing roll 10, and then change the dynamics of grinding, grinding effect is improved, the material after grinding is fallen into
The bottom plate of shell 1, drive shaft 5 drive scraper plate 23 to rotate, and discharge nozzle 24 is tangentially connected to 1 inner cavity of shell, in the effect of centrifugal force,
So that discharging is more thorough, wastage of material is avoided.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of grinding device with precomminution function, including shell（1）, pulverization cylinder（2）And mixing roll（10）；Its feature exists
In the shell（1）It is interior to be equipped with pulverization cylinder（2）, pulverization cylinder（2）Front end is communicated with feed pipe（2）；The pulverization cylinder（2）Inside set
There is Disintegrating knife group（4）, Disintegrating knife group（4）The multigroup Disintegrating knife being gradually reduced by knife spacing from top to bottom forms, and crushes
Set of blades（4）It is fixedly connected with drive shaft（5）, drive shaft（5）Extend to shell（1）Top is simultaneously connected with driving motor（6）；Institute
State pulverization cylinder（2）Bottom plate on be evenly distributed with blanking hole（8）；The pulverization cylinder（2）Lower end is fixedly connected with guide cylinder（9）,
Guide cylinder（9）In to pyramidal structure；The drive shaft（5）Through pulverization cylinder（2）And extend to shell（1）Bottom；The driving
Axis（5）Positioned at guide cylinder（9）Lower section is fixedly connected with mixing roll（10）, mixing roll（10）Upper end is equipped with circular conical surface（11）；It is described
Mixing roll（10）Outside is equipped with abrasive disk（12）, abrasive disk（12）Center is equipped with and mixing roll（12）The grinding groove of cooperation
（13）, mixing roll（10）And abrasive disk（12）Between milling gap be gradually reduced from top to bottom；The abrasive disk（12）Outside
It is fixedly connected with sliding block（14）, sliding block（14）Outside slidably connects sliding rail（15）；The sliding block（14）Top is fixedly connected with
Interlocking bar（16）, interlocking bar（16）It upwardly extends and runs through shell（1）Top plate；The interlocking bar（16）Top is fixedly connected with sliding
Fixture block（17）, slide fixture block（17）It is connected with slotted disk（18）, slotted disk（18）Grooved rail is offered on both sides of the face（19）, slide fixture block
（17）Upper end be nested in grooved rail（19）Interior and and grooved rail（19）It is slidably connected；The slotted disk（18）Inside is fixedly connected with transmission
Axis（20）, transmission shaft（20）The other end passes through driving gear set（22）With output shaft（5）Connection, transmission shaft（20）Pass through bearing holder (housing, cover)
It is rotatably connected to support plate（21）, support plate（21）With shell（1）It is fixedly connected；The drive shaft（5）Positioned at shell（1）Bottom plate
Position is fixedly connected with scraper plate（23）, scraper plate（23）With shell（1）Bottom plate is slidably connected, shell（1）Positioned at scraper plate（23）Right side
It is communicated with discharge nozzle（24）, discharge nozzle（24）With shell（1）Inner cavity is tangentially connected to.
2. a kind of grinding device with precomminution function according to claim 1, which is characterized in that the pulverization cylinder
（2）With shell（1）Inner top panel is fixedly connected.
3. a kind of grinding device with precomminution function according to claim 1, which is characterized in that the feed pipe
（2）Extend to shell（1）Front end.
4. a kind of grinding device with precomminution function according to claim 1, which is characterized in that the driving motor
（7）Pass through mounting bracket（7）With shell（1）Upper surface is fixedly connected.
5. a kind of grinding device with precomminution function according to claim 1, which is characterized in that the drive shaft
（5）Pass through bearing and shell（1）Rotation connection.
6. a kind of grinding device with precomminution function according to claim 1, which is characterized in that the grinding groove
（13）For the round-like structure of upper and lower end opening.
7. a kind of grinding device with precomminution function according to claim 1, which is characterized in that the grooved rail（19）
For eccentric endless glide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810193919.5A CN108452928A (en) | 2018-03-09 | 2018-03-09 | A kind of grinding device with precomminution function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810193919.5A CN108452928A (en) | 2018-03-09 | 2018-03-09 | A kind of grinding device with precomminution function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108452928A true CN108452928A (en) | 2018-08-28 |
Family
ID=63219850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810193919.5A Pending CN108452928A (en) | 2018-03-09 | 2018-03-09 | A kind of grinding device with precomminution function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108452928A (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012887A (en) * | 2018-09-13 | 2018-12-18 | 泽晖新材（深圳）研发中心 | The milling apparatus of alloying for graphene |
| CN109261254A (en) * | 2018-11-26 | 2019-01-25 | 龟鹿药业集团有限公司 | A kind of pilose antler crushing grinding device |
| CN109261253A (en) * | 2018-11-26 | 2019-01-25 | 龟鹿药业集团有限公司 | A kind of pilose antler powder production multi-stage crushing device |
| CN109847875A (en) * | 2018-12-15 | 2019-06-07 | 周梓豪 | A kind of working method for the garbage treatment device that crushing effect is good |
| CN110575890A (en) * | 2019-02-08 | 2019-12-17 | 肖福常 | new pulverizer |
| CN110882771A (en) * | 2018-09-10 | 2020-03-17 | 台山市威利邦木业有限公司 | Wood smashing device |
| CN110918198A (en) * | 2019-11-30 | 2020-03-27 | 枣庄鑫金山智能机械股份有限公司 | A sand making machine that can quickly adjust the particle size |
| CN110976008A (en) * | 2019-12-26 | 2020-04-10 | 枣庄鑫金山智能机械股份有限公司 | A sand making machine without edges and corners |
| CN111777447A (en) * | 2020-06-15 | 2020-10-16 | 桐庐吉诚农业开发有限公司 | Organic fertilizer prepared by fermenting horse manure and preparation method thereof |
| CN111992322A (en) * | 2020-08-18 | 2020-11-27 | 杨勇飞 | Graphite crushing and grinding equipment |
| CN112589107A (en) * | 2020-11-23 | 2021-04-02 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Raw material crushing device for alloy type 3D printer |
| CN113548919A (en) * | 2021-07-29 | 2021-10-26 | 张风浩 | Production facility of microbial fermentation preparation liquid fertilizer |
| CN113856825A (en) * | 2021-08-26 | 2021-12-31 | 杨振巍 | A kind of traditional Chinese medicine grinding machine for easy access to medicines |
| CN114082471A (en) * | 2021-12-23 | 2022-02-25 | 于都丰盈水稻农民专业合作社 | Caking fertilizer fragment equipment for agricultural rice planting fertilization |
| CN114618653A (en) * | 2022-03-29 | 2022-06-14 | 山东中医药大学 | A traditional Chinese medicine grinding device |
| CN117160572A (en) * | 2023-10-08 | 2023-12-05 | 东海硅产(江苏)科技有限公司 | A device for producing high-purity quartz sand |
| CN117183102A (en) * | 2023-05-18 | 2023-12-08 | 西安宝鑫自动化设备有限公司 | An integrated crushing, grinding and mixing device and method for concrete production |
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| CN106807511A (en) * | 2017-03-23 | 2017-06-09 | 深圳市玖创科技有限公司 | A kind of graphite grazing crushing grinding device |
| CN107486318A (en) * | 2017-08-29 | 2017-12-19 | 武晓丹 | A kind of Chinese medicine attrition grinding all-in-one |
| CN107570289A (en) * | 2017-09-27 | 2018-01-12 | 广州林腾生物科技有限公司 | A kind of efficient Chinese medicine crushing grinding device |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882771A (en) * | 2018-09-10 | 2020-03-17 | 台山市威利邦木业有限公司 | Wood smashing device |
| CN109012887A (en) * | 2018-09-13 | 2018-12-18 | 泽晖新材（深圳）研发中心 | The milling apparatus of alloying for graphene |
| CN109012887B (en) * | 2018-09-13 | 2020-04-07 | 泽晖新能源材料研究院(珠海)有限公司 | Grinding device for alloying of graphene |
| CN109261254A (en) * | 2018-11-26 | 2019-01-25 | 龟鹿药业集团有限公司 | A kind of pilose antler crushing grinding device |
| CN109261253A (en) * | 2018-11-26 | 2019-01-25 | 龟鹿药业集团有限公司 | A kind of pilose antler powder production multi-stage crushing device |
| CN109847875A (en) * | 2018-12-15 | 2019-06-07 | 周梓豪 | A kind of working method for the garbage treatment device that crushing effect is good |
| CN110575890A (en) * | 2019-02-08 | 2019-12-17 | 肖福常 | new pulverizer |
| CN110918198A (en) * | 2019-11-30 | 2020-03-27 | 枣庄鑫金山智能机械股份有限公司 | A sand making machine that can quickly adjust the particle size |
| CN110976008A (en) * | 2019-12-26 | 2020-04-10 | 枣庄鑫金山智能机械股份有限公司 | A sand making machine without edges and corners |
| CN111777447A (en) * | 2020-06-15 | 2020-10-16 | 桐庐吉诚农业开发有限公司 | Organic fertilizer prepared by fermenting horse manure and preparation method thereof |
| CN111992322A (en) * | 2020-08-18 | 2020-11-27 | 杨勇飞 | Graphite crushing and grinding equipment |
| CN112589107A (en) * | 2020-11-23 | 2021-04-02 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Raw material crushing device for alloy type 3D printer |
| CN113548919A (en) * | 2021-07-29 | 2021-10-26 | 张风浩 | Production facility of microbial fermentation preparation liquid fertilizer |
| CN113856825A (en) * | 2021-08-26 | 2021-12-31 | 杨振巍 | A kind of traditional Chinese medicine grinding machine for easy access to medicines |
| CN113856825B (en) * | 2021-08-26 | 2022-12-23 | 哈尔滨医科大学 | A kind of traditional Chinese medicine grinder that is convenient for taking medicine |
| CN114082471A (en) * | 2021-12-23 | 2022-02-25 | 于都丰盈水稻农民专业合作社 | Caking fertilizer fragment equipment for agricultural rice planting fertilization |
| CN114082471B (en) * | 2021-12-23 | 2022-10-28 | 于都丰盈水稻农民专业合作社 | Caking fertilizer fragment equipment for fertilization is planted to agricultural rice |
| CN114618653A (en) * | 2022-03-29 | 2022-06-14 | 山东中医药大学 | A traditional Chinese medicine grinding device |
| CN117183102A (en) * | 2023-05-18 | 2023-12-08 | 西安宝鑫自动化设备有限公司 | An integrated crushing, grinding and mixing device and method for concrete production |
| CN117160572A (en) * | 2023-10-08 | 2023-12-05 | 东海硅产(江苏)科技有限公司 | A device for producing high-purity quartz sand |
| CN117160572B (en) * | 2023-10-08 | 2024-03-08 | 东海硅产(江苏)科技有限公司 | A device for producing high-purity quartz sand |
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Application publication date: 20180828 |