CN107282182A - A kind of dry granulating machine - Google Patents
A kind of dry granulating machine Download PDFInfo
- Publication number
- CN107282182A CN107282182A CN201710546608.8A CN201710546608A CN107282182A CN 107282182 A CN107282182 A CN 107282182A CN 201710546608 A CN201710546608 A CN 201710546608A CN 107282182 A CN107282182 A CN 107282182A
- Authority
- CN
- China
- Prior art keywords
- whole grain
- screen cloth
- frequency conversion
- granulating machine
- dry granulating
- 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
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
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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
- 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
- B02C23/04—Safety devices
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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
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a kind of dry granulating machine, belong to dry granulation technology field, include feeder, raw material smashing portion and the granulation portion for the setting that is connected from top to bottom；Feeder includes the first frequency conversion explosion proof motor, deep groove ball bearing and and feed worm；Also include bearing sleeve and feed sleeve, the feed sleeve top is provided with charging aperture, inwall and is provided with anti-static coating；Smashing portion includes the second frequency conversion explosion proof motor and pulverization roller；Granulation portion includes whole grain screen cloth and rolling knife wheel set, in addition to suspender and supporting piece.The granulator is used to the explosive materials of air bag gas generant composition in accordance are conveyed, fed and pelletized; feeder and granulation portion, which are provided with dependency structure, can play explosion-proof effect; and it is provided with multiple parameter detecting sensor; realize man-machine isolated operation; arrestment it can be run immediately when superscalar data, it is to avoid the generation of security incident.
Description
Technical field
The present invention relates to dry granulation technology field, in particular to a kind of dry granulating machine.
Background technology
Gas generant composition in accordance is a kind of medicament being usually positioned in the air bag of automobile, can be rapid after the triggering of the conditions such as shock
The a large amount of gases of gasification-generation, make air bag rapid expanding to play a part of protection driver and passenger's personal safety.
Gas generant composition in accordance is to form finished product through granulation again by various raw materials are agitated, after mixing in production preparation process, and is given birth to
The raw material of production gas generant composition in accordance includes explosive explosive material in itself, therefore, and the feed system before its granulation needs enough anti-guarantors
Measure produces electrostatic spark to avoid material rubbed in itself, and then causes security incident.
And existing whole grain screen cloth is minimum for the gap between textile web, with hobboing cutter wheel, material extruding is led to by hobboing cutter wheel
Cross sieve aperture and be able to whole grain, form granular product, its nip load requires higher, and energy consumption is larger, and easily increase raw material and
Friction between hobboing cutter wheel and whole grain screen cloth, forms electrostatic spark, equally causes the potential safety hazard of blast.
Traditional granulator feeding structure such as Authorization Notice No. for the U of CN 203990521 Chinese utility model patent institute
State, it is made up of charging aperture, barrel and rotating blade, during for gas generant composition in accordance raw material sample introduction, friction is easily produced with raw material, and then produce
Light a fire flower, be easily caused blast, cause the potential safety hazard of operating personnel.
The content of the invention
I is taken charge of as domestic safe automobile air bag gas generant composition in accordance manufacturing enterprise few in number, and the application purpose of the present invention is exactly
A kind of dry granulating machine is provided, conveyed, fed and is pelletized for the explosive materials to air bag gas generant composition in accordance, granulating efficiency
It is good, and explosion-proof effect can be played, and man-machine isolation is operated, it is to avoid the generation of security incident.
To achieve the above object, a kind of dry granulating machine designed by the present invention, including the setting that is connected from top to bottom
Feeder, raw material smashing portion and granulation portion；
The feeder includes a first frequency conversion explosion proof motor, the deep groove ball bearing driven by the first frequency conversion explosion proof motor
With the feed worm being connected with the deep groove ball bearing；Also include the bearing sleeve and set being socketed in outside the deep groove ball bearing
The bearing sleeve, the feed sleeve outside the feed worm are connected on, the feed sleeve top is provided with charging aperture, inwall and set
It is equipped with anti-static coating；
Raw material is carried out homogeneous mixing under the premise that security is guaranteed and is delivered to smashing portion by feeder；
The smashing portion includes being provided with sawtooth on two pulverization rollers driven by the second frequency conversion explosion proof motor, the pulverization roller,
When two pulverization rollers are relatively rotated, the relative movement that the sawtooth on its surface interlocks；
Smashing portion is crushed for that will solidify blocking or scattered insufficient raw material, to be conducive to granulation portion to cut raw material
To granulation；
The granulation portion includes one and installs whole grain screen cloth on the support structure and with triangular angular and the whole grain screen cloth
The rolling knife wheel set of portion of upper surface relative motion；Sieve aperture is provided with the whole grain screen cloth, the rolling knife wheel set is by the 3rd frequency conversion
Fire-proof motor, which drives, to be rotated, and is made up of two hobboing cutter being disposed adjacent wheels, and the supporting construction includes being used to connect described whole
The suspender at grain screen cloth two ends and for holding up the supporting piece in the middle part of the whole grain screen cloth.
As the preferred of above-mentioned technical proposal, the sieve aperture includes a sieve aperture cover plate raised up, the sieve aperture cover
Plate constitutes the sieve aperture space of insertion with plane where the whole grain screen cloth.
As the preferred of above-mentioned technical proposal, whole grain raw material is formed between the hobboing cutter wheel and the whole grain screen cloth and is led to
Road, whole grain raw material is extruded in the whole grain material channel by the hobboing cutter wheel, and granular production is formed into the sieve aperture space
Product.
Textile web class whole grain mesh structure is the extruding via hobboing cutter wheel in the prior art, by raw material perpendicular to whole grain screen cloth
Surface extrusion, it is higher to the intensity requirement of whole grain screen cloth in itself, and the frictional force of raw material and whole grain screen cloth and hobboing cutter wheel consumes
Big energy is fallen, has more consumed energy；
And herein described whole grain screen cloth realizes tangential arrangement of the raw material in whole grain screen surface by raised sieve aperture cover plate, subtract
Rolling knife wheel set is lacked to the pressure at right angle of whole grain screen cloth and the frictional force of raw material, the matter of arrangement is improved while having saved energy consumption
Amount, and can effectively reduce accident odds.
As the preferred of above-mentioned technical proposal, the whole grain screen cloth is that line of demarcation is divided into left granulation with place where the supporting piece
The opening direction in area and right granulation area, the left granulation area and the sieve aperture space in the right granulation area is relative.
On the other hand, positioned at left granulation area hobboing cutter wheel rotationally clockwise, and positioned at right granulation area hobboing cutter wheel
Then rotate in an anti-clockwise direction, raw material from centre can either be squeezed into whole grain material channel, the efficient arrangement that subregion is realized again is made
Industry.
As the preferred of above-mentioned technical proposal, it is provided with the suspender for inserting that the whole grain screen end is inserted
Groove；The supporting piece is to be arranged at the cylinder in the middle part of the whole grain screen cloth.
The position of supporting piece determines position and the gap width of whole grain material channel so that whole grain screen cloth is more fitted all the time
With rolling knife wheel set be engaged.
As the preferred of above-mentioned technical proposal, the connecting portion of the deep groove ball bearing and the feed worm is provided with anti-quiet
Electric material scraper plate.
Air inlet pipe is additionally provided with space between the bearing sleeve and the bearing, during conveying material, the air inlet
Pipe forms the air-flow of outwards release air pressure to gas is conveyed between the bearing sleeve and the deep groove ball bearing.
Bearing sleeve can protect bearing not attacked by the powder of material, cause to damage, and air curtain sealing is further enhanced
Its sealing property, the air-flow for outwards discharging pressure has prevented the possibility that powder enters at gap.
As the preferred of above-mentioned technical proposal, the anti-static coating is that Teflon material is made, thickness is 2 millimeters
Coating.
Anti-static coating and antistatic material scraper plate are made by Teflon material, and the material is also known as PTFE, and itself has
There are good material inertia and lubricity, and good insulation preformance, electrostatic spark will not be produced, can either make it that charging is smooth, again
The generation of explosion accident can be prevented.
As the preferred of above-mentioned technical proposal, the first frequency conversion explosion proof motor, the second frequency conversion explosion proof motor and described
Torsion torque sensor is provided with three frequency conversion explosion proof motors to be used to detect torsional moment.
When material is conveyed, sometimes due to Character change, charging rate the reason such as not good can be controlled to cause transporting resistance big,
The friction of parts in equipment etc. and material aggravates, temperature rise, easily occurs surprisingly, and above-mentioned situation is usually associated with motor
The increase of torsional moment, therefore be monitored to torsional moment, and when numerical value is exceeded the operation of arrestment immediately have very much must
Will, the generation of security incident can be avoided.
As the preferred of above-mentioned technical proposal, the antistatic material scraper plate is the sheet sheet material that Teflon material is made,
Its operation with deep groove ball bearing and rotate, and outline is adapted with the Internal periphery of the feed sleeve.
The present invention be also provided with corresponding position shock sensor, temperature sensor come to fill process middle (center) bearing, enter
Expect that the shock conditions and temperature of screw rod are monitored, when numerical value is exceeded, illustrate that material reducing has some setbacks or got stuck situation, in order to keep away
Exempt from accident, now arrestment is run immediately.
The present invention compared with prior art, with advantages below and beneficial effect：
（1）The feeding structure of the granulator is used to the explosive materials of air bag gas generant composition in accordance are conveyed and fed, rational in infrastructure, defeated
Send smooth；
（2）The granulation structure of the granulator is separated granulation to raw material with tangential direction, saves energy consumption, reduces cost；
（3）The granulator is provided with dependency structure in feeder and granulation portion can play explosion-proof effect, it is to avoid safety
The generation of accident
（4）The granulator is provided with multiple parameter detecting sensor, realizes man-machine isolated operation, can be immediately when superscalar data
Arrestment is run.
Brief description of the drawings
Fig. 1 is the structural representation of dry granulating machine.
Fig. 2 is whole grain net granulation structural representation.
Fig. 3 is whole grain screen plane structural representation.
Fig. 4 is sieve aperture dimensional structure diagram.
In figure：Feeder 1, the first frequency conversion explosion proof motor 11, deep groove ball bearing 12, feed worm 13, bearing sleeve 14, enter
Expect that sleeve 15, charging aperture 151, anti-static coating 152, antistatic material scraper plate 16, air inlet pipe 17, smashing portion 2, the second frequency conversion are prevented
Quick-fried motor 21, pulverization roller 22, granulation portion 3, whole grain screen cloth 31, sieve aperture 311, sieve aperture cover plate 3111, sieve aperture space 3112, left granulation
Area 312, right granulation area 313, rolling knife wheel set 32, hobboing cutter wheel 321, suspender 33, supporting piece 34, arrangement material channel the 35, the 3rd become
Frequency fire-proof motor 36.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Embodiment：With reference to Fig. 1 ~ Fig. 4, a kind of dry granulating machine includes feeder 1, the raw material powder for the setting that is connected from top to bottom
Broken portion 2 and granulation portion 3；
The zanjon that the feeder 1 includes a first frequency conversion explosion proof motor 11, driven by the first frequency conversion explosion proof motor 11
Ball bearing 12 and the feed worm 13 being connected with the deep groove ball bearing 12, the deep groove ball bearing 12 and the feed worm
13 connecting portion is provided with the Teflon antistatic material scraper plate 16 of sheet, and it is rotated with the operation of deep groove ball bearing 12；
Also include the bearing sleeve 14 that is socketed in outside the deep groove ball bearing 12 and be socketed in the bearing sleeve 14, the charging
Feed sleeve 15 outside screw rod 13, the top of feed sleeve 15 is provided with the spy that charging aperture 151, inwall are provided with 2 millimeters thicks
Fluorine dragon anti-static coating 152, and Internal periphery is adapted with the outline of antistatic material scraper plate 16；
Raw material is entered in the conveying space between feed worm 13 and feed sleeve 15 via charging aperture 151, antistatic material
Scraper plate 16 prevents that raw material from sticking to the inwall of feed sleeve 15, and prevents and treats its stagnation, then is conveyed raw material downwards by feed worm 13；
Be additionally provided with air inlet pipe 17 in space between the bearing sleeve 14 and the bearing 12, during conveying material, it is described enter
Tracheae 17 forms the air-flow of outwards release air pressure to gas is conveyed between the bearing sleeve 14 and the deep groove ball bearing 12,
To prevent the raw material of powdery is entered in deep groove ball bearing 12 from causing device damage.
The smashing portion 2 is included on two pulverization rollers 22 driven by the second frequency conversion explosion proof motor 21, the pulverization roller 22
Sawtooth is provided with, when two pulverization rollers 22 are relatively rotated, the relative movement that the sawtooth on its surface interlocks, for that will solidify
Blocking or scattered insufficient raw material is crushed, to be conducive to granulation portion tangentially to pelletize raw material.
The granulation portion 3 includes one and installs whole grain screen cloth 31 on the support structure and with triangular angular and the whole grain
The rolling knife wheel set 32 of the portion of upper surface relative motion of screen cloth 31；
Sieve aperture 311 is provided with the whole grain screen cloth 31, the sieve aperture 311 includes a sieve aperture cover plate 3111 raised up,
The sieve aperture cover plate 3111 constitutes the sieve aperture space 3112 of insertion with the place plane of whole grain screen cloth 31；
The rolling knife wheel set 32 drives rotation by the 3rd frequency conversion explosion proof motor 36, and by two structures of the hobboing cutter being disposed adjacent wheel 321
Into being formed with whole grain material channel 35 between the hobboing cutter wheel 321 and the whole grain screen cloth 31, whole grain raw material is former in the whole grain
Extruded in material passage 35 by the hobboing cutter wheel 321, pelletized product is formed into the sieve aperture space 3112；
The supporting construction includes being used to connect the suspender 33 at the two ends of whole grain screen cloth 31 and for holding up the whole grain
The slot inserted for the end of whole grain screen cloth 31 is provided with the supporting piece 34 at the middle part of screen cloth 31, the suspender 33；The support
Part 34 is the cylinder for being arranged at the middle part of whole grain screen cloth 31；
The whole grain screen cloth 31 is described to be divided into left granulation area 312 and right granulation area 313 at the place of supporting piece 34 for line of demarcation
Left granulation area 312 is relative with the opening direction in the sieve aperture space 3112 in the right granulation area 313.
Set at the first frequency conversion explosion proof motor 11, the second frequency conversion explosion proof motor 21 and the 3rd frequency conversion explosion proof motor 36
Being equipped with torsion torque sensor is used to detect torsional moment；Shock sensor, temperature sensor is also provided with corresponding position to come pair
Fill process middle (center) bearing, the shock conditions of feed worm and temperature are monitored, when numerical value is exceeded, illustrate that material reducing has some setbacks or blocked
Shelly condition occurs, and in order to avoid accident, now arrestment is run immediately.
Claims (10)
1. a kind of dry granulating machine, it is characterised in that：Include the feeder for the setting that is connected from top to bottom（1）, raw material smashing portion
（2）With granulation portion（3）；
The feeder（1）Including a first frequency conversion explosion proof motor（11）, by the first frequency conversion explosion proof motor（11）Drive
Deep groove ball bearing（12）With with the deep groove ball bearing（12）The feed worm being connected（13）；Also include being socketed in the depth
Ditch ball bearing（12）Outer bearing sleeve（14）Be socketed in the bearing sleeve（14）, the feed worm（13）Outer charging
Sleeve（15）, the feed sleeve（15）Top is provided with charging aperture（151）, inwall be provided with anti-static coating（152）；
The smashing portion（2）Including two by the second frequency conversion explosion proof motor（21）The pulverization roller of drive（22）, the pulverization roller
（22）On be provided with sawtooth, two pulverization rollers（22）During relative rotation, the relative movement that the sawtooth on its surface interlocks；
The granulation portion（3）Including a whole grain screen cloth installation on the support structure（31）And with triangular angular and the whole grain
Screen cloth（31）Portion of upper surface relative motion rolling knife wheel set（32）；The whole grain screen cloth（31）On be provided with sieve aperture（311）,
The rolling knife wheel set（32）By the 3rd frequency conversion explosion proof motor（36）Drive and rotate, and by two hobboing cutter being disposed adjacent wheels（321）
Constitute, the supporting construction includes being used to connect the whole grain screen cloth（31）The suspender at two ends（33）And it is described for holding up
Whole grain screen cloth（31）The supporting piece at middle part（34）.
2. a kind of dry granulating machine according to claim 1, it is characterised in that：The sieve aperture（311）Including one upwards
Raised sieve aperture cover plate（3111）, the sieve aperture cover plate（3111）With the whole grain screen cloth（31）Place plane constitutes the sieve of insertion
Hole space（3112）.
3. a kind of dry granulating machine according to claim 2, it is characterised in that：The hobboing cutter wheel（321）With the whole grain
Screen cloth（31）Between be formed with whole grain material channel（35）, whole grain raw material is in the whole grain material channel（35）It is interior by the hobboing cutter
Wheel（321）Extruded, into the sieve aperture space（3112）Form pelletized product.
4. a kind of dry granulating machine according to claim 2, it is characterised in that：The whole grain screen cloth（31）With the supporting piece
（34）It is divided into left granulation area at place for line of demarcation（312）With right granulation area（313）, the left granulation area（312）With the right side
Pelletize area（313）On sieve aperture space（3112）Opening direction it is relative.
5. a kind of dry granulating machine according to claim 1, it is characterised in that：The suspender（33）On be provided with and supply institute
State whole grain screen cloth（31）The slot of end insertion；The supporting piece（34）To be arranged at the whole grain screen cloth（31）The cylinder at middle part
Body.
6. a kind of dry granulating machine according to claim 1, it is characterised in that：The deep groove ball bearing（12）With it is described enter
Expect screw rod（13）Connecting portion be provided with antistatic material scraper plate（16）.
7. a kind of dry granulating machine according to claim 1, it is characterised in that：The bearing sleeve（14）With the bearing
（12）Between space in be additionally provided with air inlet pipe（17）, during conveying material, the air inlet pipe（17）To the bearing sleeve
（14）With the deep groove ball bearing（12）Between convey gas, form the air-flow of outwards release air pressure.
8. a kind of dry granulating machine according to claim 1, it is characterised in that：The anti-static coating（152）For Teflon
Imperial material is made, thickness is 2 millimeters of coating.
9. a kind of dry granulating machine according to claim 1, it is characterised in that：The first frequency conversion explosion proof motor（11）、
Second frequency conversion explosion proof motor（21）With the 3rd frequency conversion explosion proof motor（36）Place be provided with torsion torque sensor be used for detect torsion
Torque.
10. a kind of dry granulating machine according to claim 6, it is characterised in that：The antistatic material scraper plate（16）For
The sheet sheet material that Teflon material is made, it is with deep groove ball bearing（12）Operation and rotate, and outline and the charging
Sleeve（15）Internal periphery be adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546608.8A CN107282182B (en) | 2017-07-06 | 2017-07-06 | Dry-process granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546608.8A CN107282182B (en) | 2017-07-06 | 2017-07-06 | Dry-process granulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107282182A true CN107282182A (en) | 2017-10-24 |
| CN107282182B CN107282182B (en) | 2022-08-19 |
Family
ID=60100427
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710546608.8A Active CN107282182B (en) | 2017-07-06 | 2017-07-06 | Dry-process granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107282182B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930531A (en) * | 2017-11-17 | 2018-04-20 | 汪高华 | A kind of mixing granulation pelletizing machine with firing and explosion prevention |
| CN109513398A (en) * | 2018-12-05 | 2019-03-26 | 南京迦南比逊科技有限公司 | A kind of dry granulating machine for anti-tumor drug |
| CN110841558A (en) * | 2019-10-09 | 2020-02-28 | 江苏国朗机械制造有限公司 | Feeding overload prevention mechanism of dry granulating machine |
| CN111111553A (en) * | 2019-12-28 | 2020-05-08 | 南京迦南比逊科技有限公司 | Online monitoring device and method for material temperature of dry granulator |
| CN113952890A (en) * | 2021-11-22 | 2022-01-21 | 安徽亨博士保健食品有限公司 | Solid beverage production and processing is with pelletization equipment |
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| CN105750018A (en) * | 2014-12-20 | 2016-07-13 | 西安易目软件科技有限公司 | A novel pulverizer capable of automatic control |
| CN104785167A (en) * | 2015-04-07 | 2015-07-22 | 南京迦南制药设备有限公司 | Dry type granulator |
| CN204564217U (en) * | 2015-04-23 | 2015-08-19 | 苏州兮然工业设备有限公司 | The ceramic roller pulverizer preventing metallic foreign body from producing |
| CN206996701U (en) * | 2017-07-06 | 2018-02-13 | 浙江物产汽车安全科技有限公司 | A kind of dry granulating machine |
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| CN107930531A (en) * | 2017-11-17 | 2018-04-20 | 汪高华 | A kind of mixing granulation pelletizing machine with firing and explosion prevention |
| CN107930531B (en) * | 2017-11-17 | 2023-10-13 | 汪高华 | Mixed granulating and granulating machine with explosion-proof and flame-proof functions |
| CN109513398A (en) * | 2018-12-05 | 2019-03-26 | 南京迦南比逊科技有限公司 | A kind of dry granulating machine for anti-tumor drug |
| CN110841558A (en) * | 2019-10-09 | 2020-02-28 | 江苏国朗机械制造有限公司 | Feeding overload prevention mechanism of dry granulating machine |
| CN111111553A (en) * | 2019-12-28 | 2020-05-08 | 南京迦南比逊科技有限公司 | Online monitoring device and method for material temperature of dry granulator |
| CN113952890A (en) * | 2021-11-22 | 2022-01-21 | 安徽亨博士保健食品有限公司 | Solid beverage production and processing is with pelletization equipment |
| CN113952890B (en) * | 2021-11-22 | 2023-09-22 | 安徽亨博士保健食品有限公司 | Granulating equipment for producing and processing solid beverage |
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