CN207970957U - A kind of crushing material system - Google Patents
A kind of crushing material system Download PDFInfo
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- CN207970957U CN207970957U CN201820049346.4U CN201820049346U CN207970957U CN 207970957 U CN207970957 U CN 207970957U CN 201820049346 U CN201820049346 U CN 201820049346U CN 207970957 U CN207970957 U CN 207970957U
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- Prior art keywords
- pulverizer
- level
- collecting bin
- crushing
- material system
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- 239000000463 material Substances 0.000 title claims abstract description 95
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 238000000605 extraction Methods 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 15
- 230000001737 promoting effect Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 2
- 239000002245 particle Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 238000004064 recycling Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 235000011089 carbon dioxide Nutrition 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of crushing material systems, including feeding device, pulverizer, level-one collecting bin, two level collecting bin, three-level collecting bin and air-introduced machine；The feeding device is used to provide raw material to be comminuted to the pulverizer；The pulverizer, the level-one collecting bin, the two level collecting bin and the three-level collecting bin are sequentially communicated；Circulating cooling chuck is provided on the inner wall of the pulverizer；The three-level collecting bin is connect with the air-introduced machine, and dust-extraction unit is provided in the three-level collecting bin.The crushing material system of the utility model on the inner wall of pulverizer by being arranged circulating cooling chuck; to eliminate the heat that pulverizer generates in crushing process; avoid temperature is excessively high from leading to shutdown etc.; extend the service life of pulverizer; in addition varying in weight into different collecting bins according to different thicknesses particle, realizes that crushing rear material carries out classification recycling by granular size under acting on the internal negative pressure that the material after crushing is generated when air-introduced machine works.
Description
Technical field
The utility model is related to disintegrating apparatus technical fields, in particular to a kind of crushing material system.
Background technology
The also known as match gram of three (2- ethoxys) chlorinated isocyanurates, is a kind of coating additive, produces the process of the coating additive
It needs to carry out baking pulverization process to obtained match gram product, existing grinding device is easy overheat and shuts down, and grinding device uses the longevity
Order short, and the material after crushing is collected without classification is unified, and product granularity is uneven.
Utility model content
In view of this, a kind of crushing material system provided by the utility model, preferably overcomes the above-mentioned prior art and deposits
The problem of and defect, by the inner wall of pulverizer be arranged circulating cooling chuck, to eliminate pulverizer in crushing process
The heat of generation avoids crushing built-in temperature is excessively high from causing to shut down or damage equipment etc., extends the service life of pulverizer, separately
Outside by being sequentially communicated level-one collecting bin, two level collecting bin and three-level collecting bin in the discharge end of pulverizer, make the object after crushing
Expect varying in weight into different collections according to different thicknesses particle under the internal negative pressure generated when air-introduced machine works effect
Storehouse, relatively thick heavier particle fall into level-one collecting bin, and the relatively thin lighter particle in part enters two level collecting bin, finally most light
Grain and dust are inhaled into three-level collecting bin and pass through dust removal process, to realize that crushing rear material is classified back by granular size
It receives, and the grain graininess in every grade of collecting bin is more uniform.
A kind of crushing material system, including feeding device, pulverizer, level-one collecting bin, two level collecting bin, three-level collecting bin
And air-introduced machine；
The feeding device is used to provide raw material to be comminuted to the pulverizer；
The pulverizer, the level-one collecting bin, the two level collecting bin and the three-level collecting bin are sequentially communicated；
Circulating cooling chuck is provided on the inner wall of the pulverizer；
The three-level collecting bin is connect with the air-introduced machine, and dust-extraction unit is provided in the three-level collecting bin.
Further, it is equipped between the feeding device and the pulverizer and promotes cage, the promotion cage is used for will
Material is delivered to the pulverizer, and the promotion cage is connected with first motor and is driven by the first motor and rotated.
Further, storage device is additionally provided between the promotion cage and the pulverizer, the storage device is used for
It receives from the material for promoting cage；The lower part of the storage device is equipped with to the vibrating feed of the pulverizer feeding
Machine.
Further, the storage device is equipped with the level-sensing device for measuring storing amount.
Further, the material position is calculated as blocking rotary type level-sensing device.
Further, further include low-temperature receiver, the circulating cooling chuck includes inlet and outlet, and the inlet and outlet is logical
Piping is connect with the low-temperature receiver.
Further, the pipeline is equipped with pump.
Further, the discharge end of the pulverizer is provided with vibration screen, and the vibration screen is connected with the second motor
And it is driven and is vibrated by second motor.
Further, the feed end of the pulverizer is additionally provided with material pre-cooler.
Further, the dust-extraction unit is that bag filter, electrical dust collector device, electric bag mixed dust removal device or whirlwind remove
Dirt device.
Compared with prior art, the advantageous effect of the crushing material system of the utility model is：
(1) the crushing material system structure of the utility model is reasonable, by the way that circulating cooling is arranged on the inner wall of pulverizer
Chuck avoids pulverizer during crushed work, and crushing built-in temperature is excessively high to be caused to shut down or damage equipment etc., extends powder
The service life of broken machine；In addition, also by being sequentially communicated level-one collecting bin, two level collecting bin and three-level in the discharge end of pulverizer
Collecting bin, the weight under making the internal negative pressure that the material after crushing is generated when air-introduced machine works act on according to different thicknesses particle
Difference enters different collecting bins, and relatively thick heavier particle falls into level-one collecting bin, and the relatively thin lighter particle in part enters two level
Collecting bin, finally most light particle and dust are inhaled into three-level collecting bin by dust removal process, to realize that crushing rear material is pressed
Granular size carries out classification recycling, and the grain graininess in every grade of collecting bin is more uniform, and more meeting in production process actually needs
It asks.
(2) further, the crushing material system of the utility model by feeding device and pulverizer feed end it
Between setting promoted cage, material to be comminuted is delivered to the feed end of the top pulverizer with certain altitude, makes entire material
Crushing system more automates, more efficient.
(3) further, the crushing material system of the utility model is by adding storage device, and is set on storage device
The level-sensing device for measuring storing amount is set, which can more be accurately controlled the time that material is exported by storage device,
After avoiding excessive outputting material, causes material to be difficult to fully to be crushed or very few outputting material, lead to the reduction of working efficiency.
The output situation that material can also be monitored in time, avoids card machine, so that the operation of pulverizer more stationarity, ensures material
Conveying that can be orderly.
(4) further, vibration screen is arranged by the discharge end in pulverizer in the crushing material system of the utility model,
Primary filter is carried out to the material after crushing, satisfactory thinner material is made to be collected into later collection under internal suction function
In storehouse, thicker particle is then fallen after rise to continuing to crush in pulverizer.
In conclusion the structure that the utility model crushing material system is special, has the advantages that above-mentioned many and practicality
Value, and there are no similar method in similar product and publish or use and really belong to innovation, it produces handy and practical
Effect, more existing swing crushing device have effects that promote it is multinomial, to more be suitable for practicality, and with extensive production
Industry is worth.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment cited below particularly, and
The appended attached drawing of cooperation, is described in detail below.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the crushing material system of the utility model.
Drawing reference numeral explanation：
1 crushing material system
100 feeding devices
200 pulverizers
210 circulating cooling chucks
211 imports
212 outlets
220 vibration screens
230 second motors
300 level-one collecting bins
400 two level collecting bins
500 three-level collecting bins
510 dust-extraction units
600 air-introduced machines
700 promote cage
710 first motors
800 storage devices
810 oscillating feeders
820 level-sensing devices
900 low-temperature receivers
Specific implementation mode
Crushing material system is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of crushing material system is given in attached drawing.But crushing material system can be in many different forms
To realize, however it is not limited to embodiment described herein.Make to crushing material system on the contrary, purpose of providing these embodiments is
The disclosure of system is more thorough and comprehensive.
Hereinafter, the term " comprising " that can be used in the various embodiments of the utility model or " may include " indicate institute
Disclosed function, operation or the presence of element, and the increase of one or more functions, operation or element is not limited.In addition,
As used in the various embodiments of the utility model, term " comprising ", " having " and its cognate are meant only to indicate specific
Feature, number, step, operation, the combination of element, component or aforementioned item, and be understood not to exclude one or first
A number of other features, number, step, operation, the presence of the combination of element, component or aforementioned item or one or more spies of increase
Sign, number, step, the possibility of operation, the combination of element, component or aforementioned item.
In the various embodiments of the utility model, states "or" or " at least one of A or/and B " includes while arranging
Any combinations of the word gone out or all combinations.For example, statement " A or B " or " at least one of A or/and B " may include A, can
Including B or it may include A and B both.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the utility model.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and should not be understood as referring to
Show or imply relative importance.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiments or example.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, can also be the company inside two elements
It is logical, it can be directly connected, can also indirectly connected through an intermediary, for the ordinary skill in the art, it can
To understand the concrete meaning of above-mentioned term as the case may be.Unless otherwise defined, otherwise all terms used herein (wrap
Include technical terms and scientific terms) there are the various embodiment one skilled in the art with the utility model to be generally understood
The identical meaning of meaning.The term (term such as limited in the dictionary generally used) be to be interpreted as have with
The identical meaning of situational meaning in correlative technology field and Utopian meaning or too formal will not be interpreted as having
Meaning, unless being clearly defined in the various embodiments of the utility model.
Embodiment
Refering to fig. 1, the utility model provides a kind of crushing material system 1, including feeding device 100, pulverizer 200,
Level-one collecting bin 300, two level collecting bin 400, three-level collecting bin 500 and air-introduced machine 600.
The feeding device 100 is used to provide raw material to be comminuted to the pulverizer 200.
The pulverizer 200, the level-one collecting bin 300, the two level collecting bin 400 and the three-level collecting bin 500
It is sequentially communicated.
Circulating cooling chuck 210 is provided on the inner wall of the pulverizer 200.
The three-level collecting bin 500 is connect with the air-introduced machine 600, and dedusting dress is provided in the three-level collecting bin 500
Set 510.
It is understood that above-mentioned air-introduced machine 600 is also air blower, when work, can make from three-level collecting bin to pulverizer
Negative pressure is generated in 200 channels being entirely connected to, to make the material after crushing under the action of the negative pressure according to different thicknesses
Varying in weight for grain is inhaled into different collecting bins.The air-introduced machine 600 can adjust its air quantity by automatically controlled volume damper
Size.
Seen from the above description, the crushing material system structure of the utility model is reasonable, passes through the inner wall in pulverizer 200
Upper setting circulating cooling chuck 210 avoids temperature in pulverizer 200 to eliminate the heat that pulverizer generates in crushing process
It is excessively high to cause to shut down or damage equipment etc., extend the service life of pulverizer 200；In addition, also passing through going out in pulverizer 200
Material end is sequentially communicated level-one collecting bin 300, two level collecting bin 400 and three-level collecting bin 500, makes the material after crushing in air-introduced machine
Lower the varying in weight into different collecting bins, more slightly according to different thicknesses particle of internal negative pressure effect generated when 600 work
Heavier particle falls into level-one collecting bin 300, and the relatively thin lighter particle in part enters two level collecting bin 400, finally most light
Grain and dust are inhaled into three-level collecting bin 500 and pass through dust removal process, to realize that crushing rear material is classified by granular size
Recycling, and the grain graininess in every grade of collecting bin is more uniform, more meets actual demand in production process.
Preferably, it is equipped with and is promoted in the utility model embodiment, between the feeding device 100 and the pulverizer 200
Cage 700, the promotion cage 700 are used to material being delivered to the pulverizer 200, and the promotion cage 700 is connected with the
One motor 710 simultaneously drives rotation by the first motor 710.
Material to be comminuted can be delivered in the top pulverizer with certain altitude by promoting cage 700 above by setting
200 feed end makes entire crushing material system more automate, more efficient.
Further, it in the utility model embodiment, is additionally provided between the promotion cage 700 and the pulverizer 200
Storage device 800, the storage device 800 are used to receive from the material for promoting cage 700.The storage device 800
Bottom be equipped with to 200 feeding of the pulverizer oscillating feeder 810.
It should be noted that the feed inlet of the storage device 800 is located at its top, the discharging of the storage device 800
Mouth is located at its bottom.The upper end outlet for promoting cage 700 is connected to the feed inlet, and the discharge port passes through the vibration
Batcher 810 is connected to the feed end of the pulverizer 200.
Preferably, in the utility model embodiment, the storage device 800 is equipped with the level-sensing device for measuring storing amount
820。
Preferably, in the utility model embodiment, the level-sensing device 820 is blocking rotary type level-sensing device 820.
Above-mentioned, level-sensing device 820 refers to the instrument being measured in real time to the variation of solid material height in container.Such instrument
Table usually exports 4-20mA or the standard signal of 1-5V is connect with display instrument or computer system, can also by RS-485 or
Modbus/Profitbus/Hart fieldbus modes are connected with computing system.
Level-sensing device 820 is also referred to as level position transducer, charge level controller, level-sensing device, level meter etc..
Compared with the prior art, material can be more accurately controlled by level-sensing device 820 to be exported by storage device 80013
Time, after avoiding excessive outputting material, cause material to be difficult to fully to be crushed or very few outputting material, lead to working efficiency
Reduction.The output situation that material can also be monitored in time, avoids card machine.
The setting of level-sensing device 820 makes the operation more stationarity of crushing material system 1, and what guarantee material can be orderly is defeated
It send.
It can be seen that improvement of the crushing material system 1 by structure, efficiency is improved, it is wider to adapt it to range, has
Preferable promotion potential.
Preferably, in the utility model embodiment, the crushing material system further includes low-temperature receiver 900, the circulating cooling
Chuck 210 includes import 211 and outlet 212, and the import 211 and outlet 212 are connect by pipeline with the low-temperature receiver 900,
To realize that low-temperature receiver 900 recycles.
Above-mentioned low-temperature receiver 900 can be chilled water unit or dry ice mist generating device etc..
Preferably, in the utility model embodiment, the pipeline is equipped with pump (not shown).
It is understood that above by pipeline increasing pump can be pressurized and send stream, accelerate in circulating cooling chuck 210
The cycle of low-temperature receiver 900.
Preferably, in the utility model embodiment, the discharge end of the pulverizer 200 is provided with vibration screen 220, described
Vibration screen 220, which is connected with the second motor 230 and is driven by second motor 230, to be vibrated.
It should be noted that above-mentioned vibration screen 220 can carry out primary filter to the material after crushing, make satisfactory
Thinner material is collected under internal suction function in later collection storehouse, and thicker particle is then fallen after rise to continuation in pulverizer 200
It crushes.
Preferably, in the utility model embodiment, the feed end of the pulverizer 200 is additionally provided with material pre-cooler
(not shown).
It should be noted that the material pre-cooler can be spray cooler, be connected in the spray cooler liquid nitrogen into
Mouth 211 or dry ice input port；The material pre-cooler can also be cold wind circulating line etc..
Preferably, in the utility model embodiment, the dust-extraction unit 510 be bag filter, electrical dust collector device 510,
Electric bag mixed dust removal device 510 or cyclone dust collector 510.
More preferably, in the utility model embodiment, the dust-extraction unit 510 is bag filter.
In conclusion the advantageous effect of the crushing material system of the utility model is：
(1) the crushing material system structure of the utility model is reasonable, by the way that circulating cooling is arranged on the inner wall of pulverizer
Chuck avoids crushing built-in temperature is excessively high from causing to shut down or damage to eliminate the heat that pulverizer generates in crushing process
Equipment etc. extends the service life of pulverizer；In addition, also by being sequentially communicated level-one collecting bin, two in the discharge end of pulverizer
Grade collecting bin and three-level collecting bin make the varying in weight according to different thicknesses particle under internal suction function of the material after crushing
Into different collecting bins, relatively thick heavier particle falls into level-one collecting bin, and the relatively thin lighter particle in part enters two level collection
Storehouse, finally most light particle and dust are inhaled into three-level collecting bin by dust removal process, to realize crushing rear material by particle
Size carries out classification recycling, and the grain graininess in every grade of collecting bin is more uniform, more meets actual demand in production process.
(2) further, the crushing material system of the utility model by feeding device and pulverizer feed end it
Between setting promoted cage, material to be comminuted is delivered to the feed end of the top pulverizer with certain altitude, makes entire material
Crushing system more automates, more efficient.
(3) further, the crushing material system of the utility model is by adding storage device, and is set on storage device
The level-sensing device for measuring storing amount is set, which can more be accurately controlled the time that material is exported by storage device,
After avoiding excessive outputting material, causes material to be difficult to fully to be crushed or very few outputting material, lead to the reduction of working efficiency.
The output situation that material can also be monitored in time, avoids card machine, so that the operation of pulverizer more stationarity, ensures material
Conveying that can be orderly.
(4) further, vibration screen is arranged by the discharge end in pulverizer in the crushing material system of the utility model,
Primary filter is carried out to the material after crushing, satisfactory thinner material is made to be collected into later collection under internal suction function
In storehouse, thicker particle is then fallen after rise to continuing to crush in pulverizer.
Although the above more term for having used expression structure, such as " ethylene oxide feeding device ", " remote terminal control
Device ", " the first electrically-controlled valve " etc., but it does not preclude the possibility of using other terms.The use of these items is only for more
Easily describe and explain the essence of the utility model；It is new with this practicality to be construed as any one of the additional limitations all
Type spirit is disagreed.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.
Claims (10)
1. a kind of crushing material system, it is characterised in that：Including feeding device, pulverizer, level-one collecting bin, two level collecting bin,
Three-level collecting bin and air-introduced machine；
The feeding device is used to provide raw material to be comminuted to the pulverizer；
The pulverizer, the level-one collecting bin, the two level collecting bin and the three-level collecting bin are sequentially communicated；
Circulating cooling chuck is provided on the inner wall of the pulverizer；
The three-level collecting bin is connect with the air-introduced machine, and dust-extraction unit is provided in the three-level collecting bin.
2. crushing material system according to claim 1, it is characterised in that：Between the feeding device and the pulverizer
Equipped with cage is promoted, the promotion cage is used to material being delivered to the pulverizer, and the promotion cage is connected with the first electricity
Machine simultaneously drives rotation by the first motor.
3. crushing material system according to claim 2, it is characterised in that：Between the promotion cage and the pulverizer
It is additionally provided with storage device, the storage device is used to receive from the material for promoting cage；The lower part of the storage device
Equipped with the oscillating feeder to the pulverizer feeding.
4. crushing material system according to claim 3, it is characterised in that：The storage device is equipped with for measuring storing
The level-sensing device of amount.
5. crushing material system according to claim 4, it is characterised in that：The material position is calculated as blocking rotary type level-sensing device.
6. crushing material system according to claim 1, it is characterised in that：Further include low-temperature receiver, the circulating cooling chuck
Including inlet and outlet, the inlet and outlet is connect by pipeline with the low-temperature receiver.
7. crushing material system according to claim 6, it is characterised in that：The pipeline is equipped with pump.
8. crushing material system according to claim 1, it is characterised in that：The discharge end of the pulverizer is provided with vibration
Sieve, the vibration screen, which is connected with the second motor and is driven by second motor, to be vibrated.
9. crushing material system according to claim 1, it is characterised in that：The feed end of the pulverizer is additionally provided with object
Expect pre-cooler.
10. crushing material system according to claim 1, it is characterised in that：The dust-extraction unit is bag filter, electricity
Dust-extraction unit, electric bag mixed dust removal device or cyclone dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049346.4U CN207970957U (en) | 2018-01-11 | 2018-01-11 | A kind of crushing material system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049346.4U CN207970957U (en) | 2018-01-11 | 2018-01-11 | A kind of crushing material system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207970957U true CN207970957U (en) | 2018-10-16 |
Family
ID=63769343
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820049346.4U Expired - Fee Related CN207970957U (en) | 2018-01-11 | 2018-01-11 | A kind of crushing material system |
Country Status (1)
| Country | Link |
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| CN (1) | CN207970957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116851117A (en) * | 2023-05-30 | 2023-10-10 | 优利德(江苏)化工有限公司 | Potassium carbonate granule crushing system |
-
2018
- 2018-01-11 CN CN201820049346.4U patent/CN207970957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116851117A (en) * | 2023-05-30 | 2023-10-10 | 优利德(江苏)化工有限公司 | Potassium carbonate granule crushing system |
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