CN108295949A - Crusher for the crushing material for improving dimensional homogeneity - Google Patents
Crusher for the crushing material for improving dimensional homogeneity Download PDFInfo
- Publication number
- CN108295949A CN108295949A CN201810210632.9A CN201810210632A CN108295949A CN 108295949 A CN108295949 A CN 108295949A CN 201810210632 A CN201810210632 A CN 201810210632A CN 108295949 A CN108295949 A CN 108295949A
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- primary
- strainer
- crusher
- broken
- filter
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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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/30—Passing gas through crushing or disintegrating zone the applied gas acting to effect material separation
-
- 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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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses the crushers of the crushing material for improving dimensional homogeneity, including crusher ontology, the open top of crusher ontology is simultaneously equipped with feeding plate, feeding plate is equipped with multiple feeding mouths, and primary breakup room is connected with below feeding mouth, the first broken roller group is equipped in primary breakup room, primary breakup room bottom opening is simultaneously equipped with primary strainer, multiple filters are equipped with below primary breakup room, the inner wall side of crusher ontology is equipped with hair-dryer, and the other side is equipped with dust exhaust apparatus；The lower section of filter is equipped with the multiple second broken roller groups, and the lower section of the second broken roller group is equipped with refined filtration net, and refined filtration side off the net is equipped with multiple particles and adheres to cylinder, and the side wall surface that particle adheres to cylinder is equipped with multiple adhesion sheets.The crusher of the present invention, material can be thoroughly crushed, while the uniformity of broken material can be improved, improves the accuracy of material size, dust impurity present in material and molecule after overcrushing can also be removed simultaneously, improve the quality of broken rear material.
Description
Technical field
The present invention relates to a kind of crushers, and in particular to the crusher of the crushing material for improving dimensional homogeneity.
Background technology
It is required for the material of bulk being broken into multiple industries such as metallurgy, building, chemical industry, material and meets production requirement
Fine particle material, this process for reducing the granularity of material are shattering process.Typically completed by mechanical equipment
The broken course of work.This mechanical equipment is exactly crusher, so crusher has important work in the development of the national economy
With.Major part material is broken using kibbler roll at present, i.e., is relatively rotated by two rollers and broken to material to realize
It is broken.Usually many industries have higher requirement for the size of material, and existing crusher is uneven to the broken size of material
Even, the broken grain size of material is inaccurate, while can also have many impurity and the too small material of overcrushing grain size wherein,
To affect the fragmentation quality of material.
Invention content
The technical problem to be solved by the present invention is to existing crusher is uneven to the broken size of material, material broken kernel
Diameter is inaccurate, while can also have many impurity and the too small material of overcrushing grain size wherein, to affect object
The fragmentation quality of material, and it is an object of the present invention to provide the crushing material for improving dimensional homogeneity crusher, material can be carried out
It is thoroughly broken, while the uniformity of broken material can be improved, the accuracy of material size is improved, while can also remover
Dust impurity present in material and molecule after overcrushing improve the quality of broken rear material.
The present invention is achieved through the following technical solutions：
Crusher for the crushing material for improving dimensional homogeneity, including crusher ontology, the top of crusher ontology
Opening, opening are equipped with feeding plate, and feeding plate is equipped with multiple feeding mouths, is connected with primary breakup room below feeding mouth, just
The first broken roller group is equipped in grade crushing chamber, the bottom opening of primary breakup room is simultaneously equipped with primary strainer, below primary breakup room
It is equipped with multiple vertical filters disposed in parallel in the horizontal direction, the inner wall side of crusher ontology is equipped with hair-dryer, the other side
Equipped with dust exhaust apparatus, the line between hair-dryer and dust exhaust apparatus is vertical with filter；It is broken that the lower section of filter is equipped with multiple second
The lower section of roller group, the second broken roller group is equipped with refined filtration net, and refined filtration side off the net is equipped with multiple particles and adheres to cylinder side by side, and particle adheres to cylinder
Side wall surface on be circumferentially vertically equipped with the adhesion sheets of multiple L-types successively, the axis of adhesion sheet and particle adherency cylinder is flat
The adhesion sheet of row, L-type is hollow-core construction, and microparticle pores, the hollow inner wall of adhesion sheet are uniformly provided on the inner wall of the adhesion sheet of L-type
It is equipped with adherency glue-line.
The material crusher of the present invention, can thoroughly be crushed material, while can improve the equal of broken material
Even property improves the accuracy of material size, at the same can also remove dust impurity present in material with it is small after overcrushing
Particle improves the quality of broken rear material.
Material is entered from feeding mouth in primary breakup room first, by the first broken roller group by large-sized personage expect into
Preliminary broken of row, the bottom opening of primary breakup room is simultaneously equipped with primary strainer, by primary breakup and is filtering it in this way
Afterwards, it can be intercepted wherein oversized material is not crushed fully, then size meets the material of primary strainer and passes through
After drop between filter, under the action of hair-dryer and dust exhaust apparatus, can will generate in the material after primary breakup
Impurity and undersized particle under the action of hair-dryer along horizontal motion, and across filter finally by dust suction
Device is collected；
Material within the scope of the material of normal size, which is then intercepted by filter, to be continued to move downward, then broken by second
Broken roller group carries out second and is crushed, and passes through the adjustment to the second broken roller group parameter so as to make most material material
Then the standard that size can suit the requirements passes through refined filtration net through second of broken material, will be greater than dimensional standard in this way
Material just remained on refined filtration net, material after refined filtration net, drop into constantly rotate particle adherency cylinder on,
Particle adheres to the adhesion sheet for being circumferentially vertically equipped with multiple L-types in the side wall surface of cylinder successively, therefore material just falls into L
Between the adhesion sheet of type and particle adherency cylinder in the space of the similar groove of formation, it is uniformly provided on the inner wall of the adhesion sheet of L-type
Microparticle pores as long as broken will have non-uniform phenomenon, therefore will necessarily also exist very in the material Jing Guo second-time breakage
It is crushed undersized more and does not meet the material that material needs standard, therefore these " particles " enter L-type by microparticle pores
It in the hollow inside of adhesion sheet, is then adhered on adherency glue-line, finally when the adhesion sheet for the L-type being located above is adhered in particle
After moving to the lower section of particle adherency cylinder under the rotary action of cylinder, class is formed between adhesion sheet and particle the adherency cylinder of L-type
Just therefrom dropped out like the material in the space of groove, to ensure that it is broken after in material both there is no oversized particle or
There is no undersized particles, while can also be removed to remaining impurity, dust in material initial surface etc., from
And improve the broken rear uniformity of material and the accuracy of size.
L-shaped plate wherein is arranged in adhesion sheet, entire particle adheres to complete axial symmetry at cylinder presentation, its shape is made to have seen
Come it is similar with the waterwheel in ancient times, when material is fallen from above, the L-type of side adhesion sheet material gravity work
It can automatically be moved downward under, and material drops into the similar groove of formation between the adhesion sheet of L-type and particle adherency cylinder
Space in, and the L-type adhesion sheet of the other side is with side before due to forming axial symmetry, and the L-type of the other side is viscous at this time
The groove formed between attached plate and particle adherency drum outer wall can not contain material, so particle adherency cylinder both sides L-type is in adhesion sheet
The downward gravity being subject to will not cancel out each other, the L-type of side can be automatic under the action of adhesion sheet is in material gravity
It moves downward, drives particle adherency cylinder to rotate required power automatically to reduce in this way.
The primary breakup room is cylindrical shape, and primary strainer is arc-shaped to match with cylindrical shape primary breakup chamber shape
Strainer, primary strainer are equipped with the sliding strainer that identical and circular shape matches with primary sieve meshes size, sliding filter
Net can slide into the first breaker roll from bottom to top along primary breakup chamber interior walls and around cylindrical shape primary breakup room circumferencial direction
The top of group.Material carry out it is preliminary broken for the first time after, meet size material pass through sliding strainer and primary strainer into
Row subsequent processing, and oversized material has then been left on above sliding strainer, in this way when the big ruler accumulated on sliding strainer
After the amount of very little material reaches certain Chengdu, driving sliding strainer is along primary breakup chamber interior walls upward sliding, to make its cunning
Move to the top of the first broken roller group, to make the large scale material of accumulation on it again through the first broken roller group at
Reason so recycles, until the size of material, which can comply with standard, eventually passes through sliding strainer and primary strainer.
It is circumferentially vertically connected with multiple baffles, baffle and arc-shaped sliding strainer on the inner wall of the sliding strainer
Axis it is parallel, baffle will slide above strainer and be divided into multiple spaces, in this way can to remain on it large-size particle into
Row shunting, while slide strainer move upwards during, under the iris action of baffle, can avoid large scale material from
The both ends of sliding strainer are fallen down.
The adhesion sheet of L-type include with the particle riser that is vertically connected of adherency drum outer wall and with riser transverse slat connected vertically,
It riser shape in curved surface and is protruded towards the direction far from transverse slat, for plane, curved surface has the surface area of bigger, because
This contact area between material is also bigger, and in the case of the material of equal volume, the bigger area the bigger, this explanation should
The contact area between material and riser in volume also bigger, therefore more effectively removed with the particle adulterated in material.
It is hinged with multiple clappers on the side wall of filter successively from top to bottom, clappers can be above and below one end hinged with filter
Overturning passes through hair-dryer and dust exhaust apparatus after material is from by first break and coarse filtration when passing through filter
Impurity therein and micropore are removed, constantly spun upside down around one end hinged with filter wherein having the final say, material is fallen from top
It will be hit between clappers when lower, can play and material is clapped into the effect dissipated, be fully dispersed between material in this way, keep away
Exempt to reunite to make impurity or particle therein be difficult to remove when material is fallen.
Compared with prior art, the present invention having the following advantages and advantages：
1, the crusher of crushing material of the present invention for improving dimensional homogeneity, can thoroughly break material
It is broken, while the uniformity of broken material can be improved, the accuracy of material size is improved, while can also remove in material and exist
Dust impurity and overcrushing after molecule, improve it is broken after material quality；
2, the crusher of crushing material of the present invention for improving dimensional homogeneity, the primary breakup room are cylindrical shape,
Primary strainer is the arc-shaped strainer to match with cylindrical shape primary breakup chamber shape, and primary strainer is equipped with and primary strainer net
The sliding strainer that pore size is identical and circular shape matches, sliding strainer can be along primary breakup chamber interior walls and around cylinder
Shape primary breakup room circumferencial direction slides into the top of the first broken roller group from bottom to top, and large scale material is again through first
Broken roller group processing, so recycles, until the size of material, which can comply with standard, eventually passes through sliding strainer and primary strainer；
3, the adhesion sheet of the crusher of crushing material of the present invention for improving dimensional homogeneity, L-type includes viscous with particle
Riser that attached drum outer wall is vertically connected and with riser transverse slat connected vertically, riser shape in curved surface and towards the side far from transverse slat
To protrusion, for plane, curved surface has the surface area of bigger, therefore the contact area between material is also bigger,
In the case of the material of equal volume, the bigger area the bigger, this illustrates the contact surface between material and riser in the volume
Long-pending also bigger, therefore more effectively removed with the particle adulterated in material.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of primary breakup room.
Label and corresponding parts title in attached drawing：
1- crusher ontologies, 2- feeding plates, 3- feeding mouths, 4- primary breakups room, 5- first are crushed roller group, the filter of 6- primary
Net, 7- filters, 8- hair-dryers, 9- dust exhaust apparatuses, 10- second are crushed roller group, 11- refined filtration nets, and 12- particles adhere to cylinder, 13- adherency
Plate, 14- microparticle pores, 15- slide strainer, 16- baffles, 17- clappers.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Figure 1, the present invention is used to improve the crusher of the crushing material of dimensional homogeneity, including crusher ontology 1,
The open top of crusher ontology 1, opening are equipped with feeding plate 2, and feeding plate 2 is equipped with multiple feeding mouths 3, feeding mouth 3
Lower section is connected with primary breakup room 4, is equipped with the first broken roller group 5 in primary breakup room 4, the bottom opening of primary breakup room 4 is simultaneously set
There are primary strainer 6,4 lower section of primary breakup room to be equipped with multiple vertical filters 7 disposed in parallel, crusher ontology in the horizontal direction
1 inner wall side is equipped with hair-dryer 8, and the other side is equipped with dust exhaust apparatus 9, the line between hair-dryer 8 and dust exhaust apparatus 9 and filter
7 is vertical；The lower section of filter 7 is equipped with the multiple second broken roller groups 10, and the lower section of the second broken roller group 10 is equipped with refined filtration net 11, refined filtration
11 lower section of net is equipped with multiple particles and adheres to cylinder 12 side by side, is circumferentially vertically set successively in the side wall surface of particle adherency cylinder 12
There is the adhesion sheet 13 of multiple L-types, adhesion sheet 13 is parallel with the particle adherency axis of cylinder 12, and the adhesion sheet 13 of L-type is hollow-core construction,
Microparticle pores 14 are uniformly provided on the inner wall of the adhesion sheet 13 of L-type, the hollow inner wall of adhesion sheet 13 is equipped with adherency glue-line.
The material crusher of the present invention, can thoroughly be crushed material, while can improve the equal of broken material
Even property improves the accuracy of material size, at the same can also remove dust impurity present in material with it is small after overcrushing
Particle improves the quality of broken rear material.
Material is entered from feeding mouth in primary breakup room first, by the first broken roller group by large-sized personage expect into
Preliminary broken of row, the bottom opening of primary breakup room is simultaneously equipped with primary strainer, by primary breakup and is filtering it in this way
Afterwards, it can be intercepted wherein oversized material is not crushed fully, then size meets the material of primary strainer and passes through
After drop between filter, under the action of hair-dryer and dust exhaust apparatus, can will generate in the material after primary breakup
Impurity and undersized particle under the action of hair-dryer along horizontal motion, and across filter finally by dust suction
Device is collected；
And the material within the scope of the material of normal size is then intercepted by filter and continues to move downward, and then passes through second
Broken roller group carries out second and is crushed, and passes through the adjustment to the second broken roller group parameter so as to make most material object
Then the standard that material size can suit the requirements passes through refined filtration net through second of broken material, will be greater than size mark in this way
Accurate material has just remained on refined filtration net, and material after refined filtration net, is dropping into the particle adherency cylinder constantly rotated
On, particle adheres to the adhesion sheet for being circumferentially vertically equipped with multiple L-types in the side wall surface of cylinder successively, therefore material is just fallen into
Between adhesion sheet and particle the adherency cylinder of L-type in the space of the similar groove of formation, uniformly opened up on the inner wall of the adhesion sheet of L-type
There are microparticle pores, as long as broken will have non-uniform phenomenon, therefore will necessarily also exist in the material Jing Guo second-time breakage
It is a lot crushed undersized and does not meet the material that material needs standard, therefore these " particles " enter L-type by microparticle pores
Adhesion sheet hollow inside in, be then adhered on adherency glue-line, it is finally viscous in particle when the adhesion sheet for the L-type being located above
After moving to the lower section of particle adherency cylinder under the rotary action of attached cylinder, formed between adhesion sheet and particle the adherency cylinder of L-type
The material in the space of similar groove just therefrom drops out, and to ensure that, both there is no oversized particles in broken rear material
There will not be undersized particle, while remaining impurity, dust in material initial surface etc. can also be removed,
To improve the broken rear uniformity of material and the accuracy of size.
L-shaped plate wherein is arranged in adhesion sheet, entire particle adheres to complete axial symmetry at cylinder presentation, its shape is made to have seen
Come it is similar with the waterwheel in ancient times, when material is fallen from above, the L-type of side adhesion sheet material gravity work
It can automatically be moved downward under, and material drops into the similar groove of formation between the adhesion sheet of L-type and particle adherency cylinder
Space in, and the L-type adhesion sheet of the other side is with side before due to forming axial symmetry, and the L-type of the other side is viscous at this time
The groove formed between attached plate and particle adherency drum outer wall can not contain material, so particle adherency cylinder both sides L-type is in adhesion sheet
The downward gravity being subject to will not cancel out each other, the L-type of side can be automatic under the action of adhesion sheet is in material gravity
It moves downward, drives particle adherency cylinder to rotate required power automatically to reduce in this way.
Embodiment 2
As shown in Fig. 2, on the basis of embodiment 1, primary breakup room described in the present embodiment is cylindrical shape, and primary strainer is
The arc-shaped strainer to match with cylindrical shape primary breakup chamber shape, primary strainer are equipped with identical as primary sieve meshes size
And the sliding strainer 15 that circular shape matches, sliding strainer can be along primary breakup chamber interior walls and broken around cylindrical shape primary
Broken room circumferencial direction slides into the top of the first broken roller group from bottom to top.After material carries out preliminary for the first time be crushed, symbol
The material for closing size passes through sliding strainer to carry out subsequent processing with primary strainer, and oversized material has then been left on sliding
Above strainer, in this way after the amount for sliding the large scale material accumulated on strainer reaches certain Chengdu, driving sliding strainer edge
Primary breakup chamber interior walls upward sliding, to making it slide into the top of the first broken roller group, to make accumulation on it
Large scale material is handled again through the first broken roller group, is so recycled, until the size of material can comply with standard most
Sliding strainer and primary strainer are passed through afterwards.
Preferably, multiple baffles 16, baffle and circular arc are circumferentially vertically connected on the inner wall of the sliding strainer
The axis that shape slides strainer is parallel, and baffle, which will slide, is divided into multiple spaces above strainer, in this way can be big on it to remaining
Sized particles are shunted, while during sliding strainer moves upwards, and under the iris action of baffle, can be avoided big
Size material is fallen down from the both ends of sliding strainer.
Preferably, the adhesion sheet of L-type include with the particle riser that is vertically connected of adherency drum outer wall and with riser vertical connection
Transverse slat, riser shape in curved surface and protruded towards the direction far from transverse slat, for plane, curved surface has the table of bigger
Area, therefore the contact area between material is also bigger, in the case of the material of equal volume, the bigger area the bigger,
This illustrates the also bigger of the contact area between material and riser in the volume, thus more effectively with the particle that is adulterated in material
Removal.
Preferably, multiple clappers 17 are hinged on the side wall of filter successively from top to bottom, clappers can be around hinged with filter
One end spin upside down, when material from by first break and coarse filtration after when passing through filter, pass through hair-dryer
Impurity therein and micropore are removed with dust exhaust apparatus, constantly spun upside down around one end hinged with filter wherein having the final say, object
Material is hit between clappers when fall from above, and can play material clapping the effect dissipated, is between material in this way
It is fully dispersed, reunite to make impurity or particle therein be difficult to remove when material being avoided to fall.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. the crusher of the crushing material for improving dimensional homogeneity, which is characterized in that including crusher ontology (1), be crushed
The open top of machine ontology (1), opening are equipped with feeding plate (2), and feeding plate (2) is equipped with multiple feeding mouths (3), feeding mouth
(3) it is connected with primary breakup room (4) below, the first broken roller group (5) is equipped in primary breakup room (4), primary breakup room (4)
Bottom opening is simultaneously equipped with multiple vertical disposed in parallel in the horizontal direction equipped with primary strainer (6), below primary breakup room (4)
The inner wall side of filter (7), crusher ontology (1) is equipped with hair-dryer (8), and the other side is equipped with dust exhaust apparatus (9), hair-dryer (8)
Line between dust exhaust apparatus (9) is vertical with filter (7)；The lower section of filter (7) is equipped with the multiple second broken roller groups (10), the
The lower section of sledging roller group (10) is equipped with refined filtration net (11), and multiple particles adherency cylinder (12) is equipped with side by side below refined filtration net (11),
Particle adheres to the adhesion sheet (13) for being circumferentially vertically equipped with multiple L-types in the side wall surface of cylinder (12) successively, adhesion sheet
(13) parallel with the axis of particle adherency cylinder (12), the adhesion sheet (13) of L-type is hollow-core construction, the adhesion sheet (13) of L-type it is interior
Microparticle pores (14) are uniformly provided on wall, the hollow inner wall of adhesion sheet (13) is equipped with adherency glue-line.
2. the crusher according to claim 1 for improving the crushing material of dimensional homogeneity, which is characterized in that described
Primary breakup room (4) is cylindrical shape, and primary strainer (6) is the arc-shaped filter to match with cylindrical shape primary breakup room (4) shape
Net, primary strainer (6) is equipped with the sliding strainer (15) that identical and circular shape matches with primary sieve meshes size, sliding
Electric filter (15) can from bottom to top slide into along primary breakup chamber interior walls and around cylindrical shape primary breakup room (4) circumferencial direction
The top of first broken roller group (5).
3. the crusher according to claim 2 for improving the crushing material of dimensional homogeneity, which is characterized in that described
Multiple baffles (16), baffle (16) and arc-shaped sliding strainer are circumferentially vertically connected on the inner wall of sliding strainer (15)
(15) axis is parallel.
4. the crusher according to claim 1 for improving the crushing material of dimensional homogeneity, which is characterized in that L-type
Adhesion sheet (13) include with the particle riser that is connected of adherency cylinder (12) outer wall vertical and with riser transverse slat connected vertically, it is described
Riser shape in curved surface and towards far from transverse slat direction protrude.
5. the crusher according to claim 1 for improving the crushing material of dimensional homogeneity, which is characterized in that filter
(7) multiple clappers (17) are hinged on side wall successively from top to bottom, clappers (17) can be on one end hinged with filter (7)
Lower overturning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810210632.9A CN108295949A (en) | 2018-03-14 | 2018-03-14 | Crusher for the crushing material for improving dimensional homogeneity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810210632.9A CN108295949A (en) | 2018-03-14 | 2018-03-14 | Crusher for the crushing material for improving dimensional homogeneity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108295949A true CN108295949A (en) | 2018-07-20 |
Family
ID=62850017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810210632.9A Withdrawn CN108295949A (en) | 2018-03-14 | 2018-03-14 | Crusher for the crushing material for improving dimensional homogeneity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108295949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361058A (en) * | 2020-04-15 | 2020-07-03 | 席早明 | Pelleter is used in rubber processing |
| CN115626839A (en) * | 2022-10-17 | 2023-01-20 | 衡阳凯新特种材料科技有限公司 | Silicon nitride wave-transparent material, preparation process and preparation device |
-
2018
- 2018-03-14 CN CN201810210632.9A patent/CN108295949A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361058A (en) * | 2020-04-15 | 2020-07-03 | 席早明 | Pelleter is used in rubber processing |
| CN115626839A (en) * | 2022-10-17 | 2023-01-20 | 衡阳凯新特种材料科技有限公司 | Silicon nitride wave-transparent material, preparation process and preparation device |
| CN115626839B (en) * | 2022-10-17 | 2023-05-12 | 衡阳凯新特种材料科技有限公司 | Silicon nitride wave-transparent material, preparation process and preparation device |
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Application publication date: 20180720 |
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