CN109201271A - A kind of drying and crushing device of nanometer calcium carbonate - Google Patents
A kind of drying and crushing device of nanometer calcium carbonate Download PDFInfo
- Publication number
- CN109201271A CN109201271A CN201810957170.7A CN201810957170A CN109201271A CN 109201271 A CN109201271 A CN 109201271A CN 201810957170 A CN201810957170 A CN 201810957170A CN 109201271 A CN109201271 A CN 109201271A
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- CN
- China
- Prior art keywords
- drying
- calcium carbonate
- nanometer calcium
- containment drum
- grinding
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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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Classifications
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- 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
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to nanometer calcium carbonate technical fields, specifically, the present invention relates to a kind of drying and crushing devices of nanometer calcium carbonate, it include drying device, grinding device and control device, the grinding device includes disintegrating mechanism and grinding mechanism, the drying device includes containment drum and electric heating assembly, the control device includes controller and sensor module, the disintegrating mechanism includes smashing portion and rotary components, the grinding mechanism includes grinding assembly and driving assembly, the driving component and rotary components are electrically connected with controller, drying equipment and disintegrating apparatus are synthesized an equipment by the present invention, save working space, nanometer calcium carbonate after drying can agglomerate, the step of saving artificial conveyance, improve dry and crush efficiency, liberate human cost.
Description
Technical field
The invention belongs to nanometer calcium carbonate technical fields, specifically, the present invention relates to a kind of dryings of nanometer calcium carbonate
Grinding device.
Background technique
Nanometer calcium carbonate is also known as super fine calcium carbonate, and the most mature industry of nanometer calcium carbonate application is that plastics industry is mainly answered
For high-grade plastic products, the rheological characteristic of plastic matrix can be improved, improve its mouldability, be used as plastic filler with toughened and reinforced
Effect, improve the bending strength and bending elastic modulus of plastics, heat distortion temperature and dimensional stability, while also assigning plastics
Stagnant hot, nanometer calcium carbonate is for having embodied excellent dispersibility and the transparency and fabulous gloss and excellent in ink product
Different ink absorption and high drying property.Nanometer calcium carbonate makees ink filler in resin type ink, has stability good, gloss
Degree is high, do not influence to print ink drying property it is adaptable the advantages that.
The production technology of nanometer calcium carbonate is generally using lime stone as raw material, through calcining, digestion, carbonization, separation, drying, powder
The processes preparation such as broken, packaging, wherein dry and pulverising step is divided into two steps, the nanometer calcium carbonate after drying can agglomerate,
It needs to be crushed in artificial conveyance to grinding device, process efficiency is low, occupies human cost, drying equipment and crushing are set
Standby volume is larger, occupies biggish working space.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of drying and crushing device of nanometer calcium carbonate.
To solve the above problems, the present invention the following technical schemes are provided:
A kind of drying and crushing device of nanometer calcium carbonate includes drying device, grinding device and control device, the powder
Crushing device includes the grinding mechanism that disintegrating mechanism inside drying device is arranged in and is arranged in immediately below drying device, described
Drying device includes the electric heating assembly for accommodating the containment drum of filtered nanometer calcium carbonate He being wrapped on containment drum,
The control device includes controller and the sensor module with controller electric connection, and the disintegrating mechanism includes to crush
Portion and rotary components for driving smashing portion to rotate, the inside bottom of containment drum, the grinder is arranged in the smashing portion
Structure includes grinding assembly and the driving assembly for driving grinding assembly to rotate, the driving component and rotary components with control
Device processed is electrically connected.
Preferably, the smashing portion includes sleeve and several and the integrally formed semicolumn panel of sleeve, and described half
The axis of cylinder panel and the axis of containment drum are parallel, and the bottom of the semicolumn panel is the conical surface, all semi-cylindricals
Plate rotates to form an opening up circular conical surface around the axis of sleeve, the axis vertical setting of the containment drum, containment drum
Bottom is provided with the conical surface being bonded with the bottom of semicolumn panel, and the bottom of the containment drum is provided with and containment drum bottom centre
The solenoid valve of connection.
Preferably, the rotary components include the rotary shaft being vertically arranged and driving motor, and the containment drum includes
Interior bucket and the outer barrel on the outside of interior bucket is covered, the interior bucket is provided with the gap for accommodating electric heating assembly, the electric heating group
Part includes electrical heated pipings, and the rotary shaft is fixedly mounted on the output shaft of driving motor, and the sleeve is socketed in rotation
The bottom of axis, the containment drum top are provided with feed opening and venthole.
Preferably, the grinding assembly includes the head-up cone seat of point and the rotating seat that is set on cone seat, institute
It states rotating seat and is provided with the through-hole contradicted with the circular conical surface of cone seat, the through-hole is two integrally formed rotary table type holes.
Preferably, the driving component includes the outer gear ring and rotating electric machine being socketed on the outside of rotating seat, the rotation
The output shaft of motor is engaged by gear with outer gear ring, and the outer sheath of the cone seat is equipped with stock guide.
Preferably, the sensor module includes the humidity sensor being arranged in containment drum and is arranged in rotating electric machine
Output shaft on torque sensor, the humidity sensor and torque sensor are electrically connected with controller.
It is using the beneficial effect of above technical scheme: a certain amount of emulsus nanometer calcium carbonate is transported in containment drum,
Then controller is opened electrical heated pipings and is heated to interior bucket, when the humidity in humidity sensor detection containment drum reaches default
Value transmits an electric signal to controller, and controller controls driving motor driving smashing portion rotation for the nano-calcium carbonate after agglomeration
After calcium powder broken a period of time, controller controls solenoid valve and opens, and smashed nanometer calcium carbonate enters in the through-hole of rotating seat, so
Controller control rotating electric machine driving outer gear ring rotation afterwards, so that the nanometer calcium carbonate in through-hole is ground in rotating seat rotation
Mill, if rotating seat blocks, the torque sensor on rotating electric machine detect torque be greater than preset value, transmit an electric signal to
Controller, controller control rotating electric machine stop rotating, and wherein drying equipment and disintegrating apparatus synthesize an equipment, save work
The step of space, the nanometer calcium carbonate after drying can agglomerate, save artificial conveyance, improves dry and crush efficiency, liberates manpower
Cost.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is cross-sectional view of the Fig. 2 along line A-A；
Fig. 4 is sectional perspective schematic diagram of the invention；
Fig. 5 is the schematic perspective view of grinding device of the present invention；
Description of symbols: drying device 1, containment drum 11, electrical heated pipings 12, gap 13, grinding device 2, smashing portion
3, sleeve 31, semicolumn panel 32, solenoid valve 33, rotary components 4, driving motor 41, rotary shaft 42, grinding assembly 5, cone seat
51, rotating seat 52, through-hole 53, driving assembly 6, outer gear ring 61, rotating electric machine 62, stock guide 63.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solution
Solution, and facilitate its implementation.
Referring to figs. 1 to shown in Fig. 5, it includes drying device that the present invention, which is a kind of drying and crushing device of nanometer calcium carbonate,
1, grinding device 2 and control device, the grinding device 2 include disintegrating mechanism and the setting being arranged in inside drying device 1
Grinding mechanism immediately below drying device 1, the drying device 1 includes the appearance for accommodating filtered nanometer calcium carbonate
Receive bucket 11 and the electric heating assembly that is wrapped on containment drum 11, the control device includes controller and electrically connects with controller
The sensor module connect, the disintegrating mechanism include smashing portion 3 and for drive smashing portion 3 rotate rotary components 4, it is described
Smashing portion 3 is arranged in the inside bottom of containment drum 11, and the grinding mechanism includes grinding assembly 5 and for driving grinding assembly
The driving assembly 6 of 5 rotations, the driving component 6 and rotary components 4 are electrically connected with controller, and a certain amount of emulsus is received
Rice calcium carbonate is transported in containment drum 11, and then controller is opened electric heating assembly and heated to interior bucket, and controller controls powder
After nanometer calcium carbonate after agglomeration is crushed a period of time by broken mechanism rotation, smashed nanometer calcium carbonate enters grinding assembly 5
Interior, then controller control driving assembly 6 grinds the rotation of rotating seat 52 to nanometer calcium carbonate.
The smashing portion 3 includes sleeve 31 and several and the integrally formed semicolumn panel 32 of sleeve 31, and described half
The axis of cylinder panel 32 is parallel with the axis of containment drum 11, and the bottom of the semicolumn panel 32 is the conical surface, and all described half
Cylinder panel 32 rotates to form an opening up circular conical surface around the axis of sleeve 31, and the axis vertical of the containment drum 11 is set
It sets, the bottom of containment drum 11 is provided with the conical surface being bonded with the bottom of semicolumn panel 32, the bottom setting of the containment drum 11
There is the solenoid valve 33 being connected to 11 bottom centre of containment drum, a certain amount of emulsus nanometer calcium carbonate be transported in containment drum 11,
Then controller is opened electrical heated pipings 12 and is heated to interior bucket, and controller controls driving motor 41 and rotary shaft 42 is driven to drive
After nanometer calcium carbonate after agglomeration is crushed a period of time by the rotation of smashing portion 3, controller controls solenoid valve 33 and opens, smashed
Nanometer calcium carbonate enters in grinding assembly 5.
The rotary components 4 include the rotary shaft 42 being vertically arranged and driving motor 41, and the containment drum 11 includes
Interior bucket and the outer barrel on the outside of interior bucket is covered, the interior bucket is provided with the gap for accommodating electric heating assembly, the electric heating group
Part includes electrical heated pipings 12, and the rotary shaft 42 is fixedly mounted on the output shaft of driving motor 41,31 sets of the sleeve
It connects and is provided with feed opening and venthole at the top of the bottom of rotary shaft 42, the containment drum 11, by a certain amount of emulsus nano-sized carbon
Sour calcium is transported in containment drum 11, and then controller is opened electrical heated pipings 12 and heated to interior bucket, controller control driving
Motor 41 drives the rotation of smashing portion 3 to crush the nanometer calcium carbonate after agglomeration.
The grinding assembly 5 includes the head-up rotating seat 52 cone seat 51 and be set on cone seat 51 of point, institute
It states rotating seat 52 and is provided with the through-hole 53 contradicted with the circular conical surface of cone seat 51, the through-hole 53 is two integrally formed rotary tables
Type hole, smashed nanometer calcium carbonate enter in the through-hole 53 of rotating seat 52, then the driving rotation of controller control driving assembly 6
The nanometer calcium carbonate in through-hole 53 is ground in 52 rotation of seat.
The driving component 6 includes to be socketed in the outer gear ring 61 and rotating electric machine 62 in 52 outside of rotating seat, the rotation
The output shaft of motor 62 is engaged by gear with outer gear ring 61, and the outer sheath of the cone seat 51 is equipped with stock guide 63, controller
Controlling rotating electric machine 62 drives outer gear ring 61 to rotate, so that the nanometer calcium carbonate in through-hole 53 is ground in the rotation of rotating seat 52
Mill, controller control rotating electric machine 62 stop rotating grinding after nanometer calcium carbonate exported from stock guide 63.
The sensor module includes the humidity sensor being arranged in containment drum 11 and rotating electric machine 62 is arranged in
Torque sensor on output shaft, the humidity sensor and torque sensor are electrically connected with controller, work as humidity sensor
Humidity in device detection containment drum 11 reaches preset value, transmits an electric signal to controller, controller controls driving motor 41
The rotation of smashing portion 3 is driven to crush the nanometer calcium carbonate after agglomeration, if rotating seat 52 blocks, the torque on rotating electric machine 62 is passed
Sensor detects that torque is greater than preset value, transmits an electric signal to controller, and controller control rotating electric machine 62 stops rotating,
Humidity sensor, torque sensor and controller are the prior art, and and will not be described here in detail.
Working principle: a certain amount of emulsus nanometer calcium carbonate is transported in containment drum 11, and then controller is opened electricity and added
Heat pipeline 12 heats interior bucket, reaches preset value when humidity sensor detects the humidity in containment drum 11, transmits an electricity
To controller, controller controls driving motor 41 and drives the rotation of smashing portion 3 that the nanometer calcium carbonate after agglomeration is crushed one section signal
After time, controller controls solenoid valve 33 and opens, and smashed nanometer calcium carbonate enters in the through-hole 53 of rotating seat 52, then controls
Device control rotating electric machine 62 processed drives outer gear ring 61 to rotate, so that the rotation of rotating seat 52 carries out the nanometer calcium carbonate in through-hole 53
Grinding, if rotating seat 52 blocks, the torque sensor on rotating electric machine 62 detects that torque is greater than preset value, transmits an electricity
Signal stops rotating to controller, controller control rotating electric machine 62.
The present invention is exemplarily described in conjunction with attached drawing above, it is clear that the present invention implements not by above-mentioned side
The limitation of formula, as long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out；Or not
It is improved, above-mentioned conception and technical scheme of the invention are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (6)
1. a kind of drying and crushing device of nanometer calcium carbonate, it is characterised in that: include drying device (1), grinding device (2) and
Control device, the grinding device (2) include setting in the internal disintegrating mechanism of drying device (1) and are arranged in drying device
(1) the grinding mechanism immediately below, the drying device (1) include the containment drum for accommodating filtered nanometer calcium carbonate
(11) include controller with the electric heating assembly that is wrapped on containment drum (11), the control device and electrically connect with controller
The sensor module connect, the disintegrating mechanism include smashing portion (3) and the rotary components for driving smashing portion (3) to rotate
(4), in the inside bottom of containment drum (11), the grinding mechanism includes grinding assembly (5) and use for smashing portion (3) setting
In the driving assembly (6) of driving grinding assembly (5) rotation, the driving component (6) and rotary components (4) are electrical with controller
Connection.
2. a kind of drying and crushing device of nanometer calcium carbonate according to claim 1, it is characterised in that: the smashing portion
It (3) include sleeve (31) and several and the integrally formed semicolumn panel (32) of sleeve (31), the semicolumn panel
(32) axis is parallel with the axis of containment drum (11), and the bottom of the semicolumn panel (32) is the conical surface, all semicircles
Pole panel (32) rotates to form an opening up circular conical surface around the axis of sleeve (31), and the axis of the containment drum (11) is perpendicular
Straight setting, the bottom of containment drum (11) is provided with the conical surface being bonded with the bottom of semicolumn panel (32), the containment drum (11)
Bottom be provided with the solenoid valve (33) being connected to containment drum (11) bottom centre.
3. a kind of drying and crushing device of nanometer calcium carbonate according to claim 2, it is characterised in that: the rotary components
It (4) include the rotary shaft (42) being vertically arranged and driving motor (41), including the containment drum (11) includes interior bucket and covers
The outer barrel in bucket outside, the interior bucket are provided with the gap for accommodating electric heating assembly, and the electric heating assembly includes that electricity adds
Heat pipeline (12), the rotary shaft (42) are fixedly mounted on the output shaft of driving motor (41), and the sleeve (31) is socketed in
The bottom of rotary shaft (42), containment drum (11) top are provided with feed opening and venthole.
4. a kind of drying and crushing device of nanometer calcium carbonate according to claim 3, it is characterised in that: the grinding assembly
(5) rotating seat (52) for including the head-up cone seat (51) of point and being set on cone seat (51), the rotating seat (52)
It is provided with the through-hole (53) contradicted with the circular conical surface of cone seat (51), the through-hole (53) is two integrally formed circular platform types
Hole.
5. a kind of drying and crushing device of nanometer calcium carbonate according to claim 4, it is characterised in that: the driving component
(6) include the outer gear ring (61) and rotating electric machine (62) being socketed on the outside of rotating seat (52), the rotating electric machine (62) it is defeated
Shaft is engaged by gear with outer gear ring (61), and the outer sheath of the cone seat (51) is equipped with stock guide (63).
6. a kind of drying and crushing device of nanometer calcium carbonate according to claim 5, it is characterised in that: the sensor group
Part includes that the humidity sensor being arranged in containment drum (11) and the torque being arranged on the output shaft of rotating electric machine (62) pass
Sensor, the humidity sensor and torque sensor are electrically connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957170.7A CN109201271A (en) | 2018-08-15 | 2018-08-15 | A kind of drying and crushing device of nanometer calcium carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957170.7A CN109201271A (en) | 2018-08-15 | 2018-08-15 | A kind of drying and crushing device of nanometer calcium carbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109201271A true CN109201271A (en) | 2019-01-15 |
Family
ID=64989356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810957170.7A Pending CN109201271A (en) | 2018-08-15 | 2018-08-15 | A kind of drying and crushing device of nanometer calcium carbonate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109201271A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3992561A1 (en) * | 2020-10-27 | 2022-05-04 | G. Larsson Starch Technology AB | A flash dryer for drying a product and a method for drying a product in a flash dryer |
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| CN107952540A (en) * | 2017-11-10 | 2018-04-24 | 余姚市婉珍五金厂 | A kind of rotary type feed crushes drying unit |
| CN108187860A (en) * | 2018-03-07 | 2018-06-22 | 鲍孟波 | A kind of attrition grinding equipment of Chinese medicine |
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2018
- 2018-08-15 CN CN201810957170.7A patent/CN109201271A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202122993U (en) * | 2011-04-29 | 2012-01-25 | 广东逸舒制药有限公司 | Energy-saving high-efficiency grinding and granulating machine |
| CN104984799A (en) * | 2015-06-24 | 2015-10-21 | 陆丽曼 | Efficient pulverizer for ceramic production |
| CN105013579A (en) * | 2015-07-30 | 2015-11-04 | 湖州市千金宝云机械铸件有限公司 | Smashing and grinding integrated machine |
| CN205323275U (en) * | 2015-12-16 | 2016-06-22 | 重庆赛维药业有限公司 | Traditional chinese medicine decocting extraction element |
| CN107698115A (en) * | 2017-10-30 | 2018-02-16 | 郑州格瑞塔电子信息技术有限公司 | Mud drying and reducing mechanism |
| CN107952540A (en) * | 2017-11-10 | 2018-04-24 | 余姚市婉珍五金厂 | A kind of rotary type feed crushes drying unit |
| CN108187860A (en) * | 2018-03-07 | 2018-06-22 | 鲍孟波 | A kind of attrition grinding equipment of Chinese medicine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3992561A1 (en) * | 2020-10-27 | 2022-05-04 | G. Larsson Starch Technology AB | A flash dryer for drying a product and a method for drying a product in a flash dryer |
| WO2022090216A1 (en) * | 2020-10-27 | 2022-05-05 | G. Larsson Starch Technology Ab | A flash dryer for drying a product and a method for drying a product in a flash dryer |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |
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| RJ01 | Rejection of invention patent application after publication |