CN110215974A - A kind of broken screening plant of efficient quartz sand - Google Patents
A kind of broken screening plant of efficient quartz sand Download PDFInfo
- Publication number
- CN110215974A CN110215974A CN201910521778.XA CN201910521778A CN110215974A CN 110215974 A CN110215974 A CN 110215974A CN 201910521778 A CN201910521778 A CN 201910521778A CN 110215974 A CN110215974 A CN 110215974A
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- Prior art keywords
- sieve plate
- cylinder
- quartz sand
- ontology
- shaft
- 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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Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 72
- 238000012216 screening Methods 0.000 title claims abstract description 30
- 238000005192 partition Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 17
- 239000002245 particle Substances 0.000 abstract description 14
- 239000010453 quartz Substances 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- 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
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
Abstract
The present invention relates to a kind of efficient quartz sands to be crushed screening plant, including ontology, the output end of driving motor is connected with shaft, cylinder is additionally provided in the ontology, shaft is located in the cylinder, helical blade is provided in shaft, the first belt pulley is provided in shaft, and belt is connected on the first belt pulley, the other end of belt is rotatably arranged on the second belt pulley, the fixation of second belt pulley is set in rotating bar, the top of the rotating bar is rotatably arranged on the inner roof wall of ontology, cage plate is fixed in rotating bar, crushing cutter is evenly equipped on the cage plate, sieve plate is provided with below rotating bar, one end of the sieve plate is fixedly connected in inner body wall, the other end of sieve plate, which tilts upward, to be arranged and is fixed on cylinder, feed opening is offered above the cylinder and sieve plate intersection, the present invention is by recycling break process to quartz sand, make It obtains quartz sand and is broken into quartz sand particle up to standard, solve the problems, such as that quartz sand particle blocks sieve plate.
Description
Technical field
The present invention relates to quartz sand production equipment technologies, and in particular to a kind of broken screening plant of efficient quartz sand.
Background technique
Quartz sand is important nonmetallic mineral, is the raw material of several hundred kinds of industrial processes, be mainly used for glass industry,
Metallurgical industry, building industry, chemical industry and electronics industry etc..With the development of economy with the progress of science, especially photovoltaic
The fast development of industry and electronics industry is continuously increased the demand of ultrapure quartz sand, therefore how fast and effeciently to carry out
The processing of quartz sand just seems more important.
And the processing of quartz sand finished product at present mainly forms quartz sand particle by broken processing by quartz material block, then passes through
Cross screening, except the techniques such as iron and separation obtain.And in shattering process, due to quartz material block be difficult once be just broken into it is up to standard
Therefore quartz sand particle stays in sieve plate in quartz sand particle screening process, just will appear biggish quartz sand particle in sieve plate
In, since sieve plate is to fix on the operational platform, takes out the bulky grain quartz sand to be recycled and be more troublesome, and sieve plate mesh quilt
It is difficult to clean up after blocking, screening effect when being unfavorable for reusing.For example, the China that notification number is CN206924882U is practical new
Type patent discloses " a kind of broken screening integrated device of quartz sand ", and the job platform equipped with two layers of operating platform breaks material block
Crushing device and screening plant concentrated setting convey quartz sand by material lifting mechanism, and screening plant is by the stone of bulky grain
Sand passes through the feed chute that is obliquely installed and is delivered directly in crushing device is crushed again, is crushed again although solving in this way
Problem, but broken quartz sand particle still has below standard problem again without solution again.
Therefore, it is necessary to a kind of broken quartz sands of circulation that is able to achieve for integrating broken screening to be crushed screening plant, with
Solve problems of the prior art.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of efficient quartz sands to be crushed screening plant, by quartz sand
Break process is recycled, so that quartz sand is broken into quartz sand particle up to standard, solves the problems, such as that quartz sand particle blocks sieve plate.
To achieve the above object, the invention provides the following technical scheme:
A kind of efficient quartz sand is crushed screening plant, including ontology, offers feed well on the side wall of the ontology, described
The bottom of ontology offers discharge port, and driving motor, the output end connection of the driving motor are equipped at the top of the ontology
There is shaft, the shaft is downward through ontology and extend into ontology, and cylinder is additionally provided in the ontology, and the cylinder is inside
Hollow cylinder, and cylinder bottom end is fixedly connected in ontology inner bottom wall, and discharge port is connected to cylinder lumen, the shaft
In the cylinder, and it is provided with helical blade in shaft, partition is provided in the cylinder, the bottom end rotation of the shaft is set
It sets on the partition, the first belt pulley is provided in the shaft, and be connected with belt on the first belt pulley, the belt
The other end is rotatably arranged on the second belt pulley, and the second belt pulley fixation is set in rotating bar, the top of the rotating bar
It being rotatably arranged on the inner roof wall of ontology, the bottom end of the rotating bar is extend into the gap between cylinder and ontology, and described turn
It is fixed with cage plate in lever, crushing cutter is evenly equipped on the cage plate, sieve plate is provided with below the rotating bar, the sieve plate
One end is fixedly connected in inner body wall, and the other end of the sieve plate, which tilts upward, to be arranged and be fixed on cylinder, the cylinder
Feed opening is offered with sieve plate intersection top, and the feed opening is located at the top of partition, it is structurally reasonable, improve crushing efficiency.
More preferred, the quantity of the rotating bar is provided with three groups, and three groups of rotating bars surround the equidistant annular of shaft
Distribution can realize better crushing effect to crushing cutter in ontology is entered in this way, passing through the effect of three groups of crushing cutters.
More preferred, the body bottom portion is surrounded by spring stack, and the spring stack bottom end is connected with universal wheel, setting
Spring stack can effective damping, reduce the noise that vibration generates, extend service life, and universal wheel make it is of the invention broken
Screening plant can be moved easily, improve practicability and convenience.
More preferred, the tilt angle of the sieve plate is set as 5 ° -8 °, and angle is conducive to accelerate below standard quartz sand
It enters cylinder and carries out circulation break process, save the time, improve efficiency.
It is more preferred, it is equipped with the identical base's sieve of mesh number in the sieve plate and returns sieve, by the way that two layers of mesh number is arranged
Identical time sieve and base's sieve can effectively increase the service life of base's sieve.
More preferred, base's sieve and the mesh number for returning sieve are adjusted according to the fineness that quartz sand is crushed
Whole, mechanism is flexible, can be adjusted according to the specific requirements of production, applicability is wide.
More preferred, the sieve plate is made of the first sieve plate and the second sieve plate, is offered in the inner body wall and the
The groove that one sieve plate matches is fixedly installed with vibrating motor, the output end connection of the vibrating motor on the groove bottom wall
The other end in the bottom of the first sieve plate, first sieve plate is tilted down and is hinged on the second sieve plate, second sieve plate
The other end diagonally downward and be fixedly connected on cylinder, in this way, the vibration of the first sieve plate can be driven by vibrating motor, so that broken
Broken quartz sand up to standard passes through the first sieve plate and the second sieve plate as early as possible and below standard quartz sand enters cylinder progress as early as possible
Break process is recycled, the working efficiency of crusher is improved.
More preferred, the length of first sieve plate is greater than the length of the second sieve plate, sieve plate can in this way had enough
Big vibration screening area, and then guarantee that sieve plate of the invention has the effect of preferable Separation by vibration.
More preferred, the material of the crushing cutter is hard alloy, and crushing cutter uses hard alloy, have high rigidity,
High-wearing feature and highly corrosion resistant, to improve the service life of broken blade.
Compared with prior art, the present invention have it is following the utility model has the advantages that
The present invention enters intrinsic quartz sand by crushing cutter and carries out break process, and through by the broken place of crushing cutter
Quartz sand after reason is fallen on sieve plate, and being crushed quartz sand particle up to standard can be by sieve plate, and by opening up on cylinder downside wall
Discharge hole enter in cylinder, then be discharged by discharge port, and not by the quartz sand of sieve plate just from inclined sieve plate to downslide
It is dynamic, and the feed opening by opening up on cylinder enters in cylinder, under the action of helical blade, will go into the quartz sand of cylinder
It is lifted up, is output at the top of cylinder, and be discharged by the top of cylinder, re-start break process, so in cycles, pass through
, it can be achieved that quartz sand carries out the purpose of broken screening under crushing cutter and sieve plate interaction.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of embodiments of the present invention 1；
Attached drawing 2 is the structural schematic diagram of embodiments of the present invention 2；
Appended drawing reference is as follows:
1, ontology, 2, feed well, 3, discharge port, 4, driving motor, 5, shaft, 6, cylinder, 7, helical blade, 8, partition,
9, the first belt pulley, 10, belt, the 11, second belt pulley, 12, rotating bar, 13, cage plate, 14, crushing cutter, 15, sieve plate, 16, into
Material hole, 17, discharge hole, 18, spring stack, 19, universal wheel, 20, groove, 21, vibrating motor, the 151, first sieve plate, 152, second
Sieve plate.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Embodiment 1:
Please refer to the 1st better embodiment that efficient quartz sand of the invention shown in FIG. 1 is crushed screening plant, including this
Body 1 offers feed well 2 on the side wall of the ontology 1, and the bottom of ontology 1 then offers discharge port 3, meanwhile, ontology 1
Top is equipped with driving motor 4, and the output end of the driving motor 4 is connected with shaft 5, and the shaft 5 is downward through ontology 1 and stretches
Enter into ontology 1, cylinder 6 is additionally provided in the ontology 1, the cylinder 6 is the cylinder of inner hollow, and 6 bottom end of cylinder is fixed
It is connected in 1 inner bottom wall of ontology, and discharge port 3 is connected to 6 inner cavity of cylinder, in this way, the quartz sand entered in cylinder 6 can lead to
The discharge of discharge port 3 is crossed, it is structurally reasonable, facilitate input and output material.
Also, the shaft 5 is located in the cylinder 6, and helical blade 7 is provided in shaft 5, in this way, in driving motor 4
Under effect, the helical blade 7 in cylinder 6 is started turning, and can be lifted up the quartz sand of 6 bottom of cylinder, is output to cylinder
6 top of body, and be discharged by the top exit of cylinder 6, meanwhile, partition 8 is provided in cylinder 6, the bottom end rotation of the shaft 5 is set
It sets on the partition 8, the first belt pulley 9 is provided in the shaft 5, and be connected with belt 10 on the first belt pulley 9, it is described
The other end of belt 10 is rotatably arranged on the second belt pulley 11, and the fixation of the second belt pulley 11 is set in rotating bar 12, institute
The top for stating rotating bar 12 is rotatably arranged on the inner roof wall of ontology 1, and the bottom end of rotating bar 12 extend into cylinder 6 and ontology 1
Between gap in, cage plate 13 is fixed in the rotating bar 12, is evenly equipped with crushing cutter 14 on the cage plate 13, in this way, to broken
Broken quartz sand is entered in ontology 1 by feed well 2, and under the effect of driving motor 4, the rotation of shaft 5 drives the first belt pulley 9
Rotation, the first belt pulley 9 drives the rotation of the second belt pulley 11 by belt 10, and then rotating bar 12 is driven to rotate, to drive
Crushing cutter 14 in rotating bar 12 carries out break process to the quartz sand entered in ontology 1, improves crushing efficiency to rotation.
And the lower section of rotating bar 12 is provided with sieve plate 15, one end of the sieve plate 15 is fixedly connected on 1 inner wall of ontology,
The other end of sieve plate 15, which tilts upward, to be arranged and is fixed on cylinder 6, offered above the cylinder 6 and 15 intersection of sieve plate into
Hole 16 is expected, and the feed opening 16 is located at the top of partition 8, in this way, the quartz sand after 14 break process of crushing cutter falls on sieve
On plate 15, being crushed quartz sand particle up to standard can be by sieve plate 15, and the discharge hole 17 by opening up on 6 downside wall of cylinder enters
It is discharged into cylinder 6, then by discharge port 3, and not by the quartz sand of sieve plate 15 just by inclined 15 slide downward of sieve plate, and by
The feed opening 16 opened up on cylinder 6 enters in cylinder 6, under the action of helical blade 7, will go into the quartz sand of cylinder 6
It is lifted up, is output to 6 top of cylinder, and be discharged by the top of cylinder 6, re-starts break process, so in cycles, lead to
It crosses in the case where crushing cutter 14 and sieve plate 15 interact, it can be achieved that quartz sand carries out the purpose of broken screening.
In addition, in order to realize better crushing effect the quantity of rotating bar 12 can be set to three groups, and this three groups turn
Lever 12 is to surround the equidistant annular spread of shaft 5, and cage plate 13 is fixed in rotating bar 12, and uniformly break on cage plate 13
Broken knife 14, in this way, realizing better crushing effect to crushing cutter in ontology 1 is entered under the action of three groups of crushing cutter 14.
Cylinder is entered in order to be conducive to accelerate below standard quartz sand and carries out circulation break process, the time is saved, improves
Efficiency, the tilt angle of sieve plate 15 are set as 5 ° -8 °.
In order to effectively increase the service life of sieve plate, the identical base's sieve of mesh number is equipped in sieve plate 15 and returns sieve.
In order to meet different production requirements, the mesh number of base's sieve and time sieve in sieve plate 15 can be broken according to quartz sand
Broken fineness is adjusted, and applicability is wide.
In order to reduce the vibration generated when device work, it is designed with spring stack 18 in 1 bottom surrounding of ontology, and in spring stack
18 bottom ends connect universal wheel 19, in this way, setting spring stack 18 can effective damping, reduce vibration generate noise, extend
Service life, and universal wheel 19 enables the device of the invention easily to move, and improves practicability and convenience.
In order to improve the service life of crushing cutter 14, the material of crushing cutter 14 uses hard alloy, increases blade
Wearability and impact resistance.
Embodiment 2:
Please refer to the 2nd embodiment that efficient quartz sand of the invention shown in Fig. 2 is crushed screening plant, the embodiment
With the 1st embodiment the difference is that: the sieve plate 15 is made of the first sieve plate 151 and the second sieve plate 152, the ontology 1
The groove 20 matched with the first sieve plate 151 is offered on inner wall, is fixedly installed with vibrating motor 21 on 20 bottom wall of groove,
The output end of the vibrating motor 21 is connected to the bottom of the first sieve plate 151, and the other end of first sieve plate 151 tilts down
And be hinged on the second sieve plate 152, the other end of second sieve plate 152 diagonally downward and is fixedly connected on cylinder 6, this
Sample can drive the vibration of the first sieve plate 151, so that be crushed quartz sand up to standard passes through the first sieve plate as early as possible by vibrating motor 21
151 and second sieve plate 152 and below standard quartz sand enter cylinder as early as possible and carry out circulation break process, improve broken effect
Rate.
Because play effect of vibration is the first sieve plate 151, and the second sieve plate 152 be it is fixed, more preferably,
The length of first sieve plate 151 is greater than the length of the second sieve plate 152, so that sieve plate of the invention has sufficiently large vibrating screen
Area is selected, and then guarantees that sieve plate of the invention has the effect of preferable Separation by vibration.
Working method and working principle of the present invention: quartz sand to be broken is put into ontology 1 by feed well 2,
Under driving motor 4 acts on, the rotation of shaft 5 drives the rotation of the first belt pulley 9, and the first belt pulley 9 drives the second skin by belt 10
Belt wheel 11 rotates, and then rotating bar 12 is driven to rotate, to drive crushing cutter 14 in rotating bar 12 to rotation, to entering this
Quartz sand in body 1 carries out break process, and the quartz sand after 14 break process of crushing cutter falls on sieve plate 15, is crushed up to standard
Quartz sand particle can be by sieve plate 15, and the discharge hole 17 by opening up on 6 downside wall of cylinder enters in cylinder 6, then by
Discharge port 3 is discharged, and is not just entered in cylinder 6 by feed opening 16 by the quartz sand of sieve plate 15, in the effect of helical blade 7
Under, the quartz sand that will go into cylinder 6 is lifted up, and is output to 6 top of cylinder, and be discharged by the top of cylinder 6, is re-started
Break process, so in cycles, by the case where crushing cutter 14 and sieve plate 15 interact, it can be achieved that quartz sand carries out broken sieve
The purpose of choosing.
In conclusion a kind of broken screening plant of efficient quartz sand is provided, by recycling break process to quartz sand, so that
Quartz sand is broken into quartz sand particle up to standard, solves the problems, such as that quartz sand particle blocks sieve plate.
Certainly, above description is also not limited to the example above, technical characteristic of the present invention without description can by or
It is realized using the prior art, details are not described herein；Above embodiments and attached drawing are only used to illustrate the technical scheme of the present invention not
It is limitation of the present invention, is described the invention in detail referring to preferred embodiment, the ordinary skill people of this field
Member is it should be appreciated that variation, remodeling, the addition that those skilled in the art are made within the essential scope of the present invention
Or replacement also should belong to claims of the invention without departure from spirit of the invention.
Claims (9)
1. a kind of efficient quartz sand is crushed screening plant, including ontology, feed well is offered on the side wall of the ontology, described
The bottom of body offers discharge port, it is characterised in that: driving motor is installed at the top of the ontology, the driving motor it is defeated
Outlet is connected with shaft, and the shaft is downward through ontology and extend into ontology, and cylinder, the cylinder are additionally provided in the ontology
Body is the cylinder of inner hollow, and cylinder bottom end is fixedly connected in ontology inner bottom wall, and discharge port is connected to cylinder lumen,
The shaft is located in the cylinder, and helical blade is provided in shaft, and partition, the bottom of the shaft are provided in the cylinder
End is rotatably arranged on the partition, the first belt pulley is provided in the shaft, and be connected with belt on the first belt pulley, institute
The other end for stating belt is rotatably arranged on the second belt pulley, and the second belt pulley fixation is set in rotating bar, the rotation
The top of bar is rotatably arranged on the inner roof wall of ontology, and the bottom end of the rotating bar extend into the gap between cylinder and ontology
It is interior, it is fixed with cage plate in the rotating bar, crushing cutter is evenly equipped on the cage plate, is provided with sieve plate below the rotating bar,
One end of the sieve plate is fixedly connected in inner body wall, and the other end of the sieve plate, which tilts upward, to be arranged and be fixed on cylinder
On, feed opening is offered above the cylinder and sieve plate intersection, and the feed opening is located at the top of partition.
2. efficient quartz sand according to claim 1 is crushed screening plant, it is characterised in that: the quantity of the rotating bar is set
Three groups are equipped with, and three groups of rotating bars surround the equidistant annular spread of shaft.
3. efficient quartz sand according to claim 1 is crushed screening plant, it is characterised in that: the body bottom portion surrounding is set
There is spring stack, the spring stack bottom end is connected with universal wheel.
4. efficient quartz sand according to claim 1 is crushed screening plant, it is characterised in that: the tilt angle of the sieve plate
It is set as 5 ° -8 °.
5. efficient quartz sand according to claim 1 is crushed screening plant, it is characterised in that: be equipped with mesh number in the sieve plate
Identical base's sieve and time sieve.
6. efficient quartz sand according to claim 5 is crushed screening plant, it is characterised in that: base's sieve and time sieve
The mesh number of net is adjusted according to the fineness that quartz sand is crushed.
7. efficient quartz sand according to claim 1 is crushed screening plant, it is characterised in that: the sieve plate is by the first sieve plate
It is formed with the second sieve plate, the groove matched with the first sieve plate is offered in the inner body wall, is fixed on the groove bottom wall
Vibrating motor is installed, the output end of the vibrating motor is connected to the bottom of the first sieve plate, the other end of first sieve plate
It tilts down and is hinged on the second sieve plate, the other end of second sieve plate diagonally downward and is fixedly connected on cylinder.
8. efficient quartz sand according to claim 4 is crushed screening plant, it is characterised in that: the length of first sieve plate
Greater than the length of the second sieve plate.
9. efficient quartz sand according to claim 1 is crushed screening plant, it is characterised in that: the material of the crushing cutter is
Hard alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910521778.XA CN110215974A (en) | 2019-06-17 | 2019-06-17 | A kind of broken screening plant of efficient quartz sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910521778.XA CN110215974A (en) | 2019-06-17 | 2019-06-17 | A kind of broken screening plant of efficient quartz sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110215974A true CN110215974A (en) | 2019-09-10 |
Family
ID=67817379
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|---|---|---|---|
| CN201910521778.XA Pending CN110215974A (en) | 2019-06-17 | 2019-06-17 | A kind of broken screening plant of efficient quartz sand |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530665A (en) * | 2019-09-19 | 2019-12-03 | 苏州再生宝智能物联科技有限公司 | A kind of environment monitoring device used for geological prospecting |
| CN110538697A (en) * | 2019-09-25 | 2019-12-06 | 沛县宝业建筑工业化有限公司 | Garbage recycling device for building |
| CN111744614A (en) * | 2020-07-08 | 2020-10-09 | 路绍全 | Solid-state garbage treatment device |
| CN112121983A (en) * | 2020-09-06 | 2020-12-25 | 谢森涛 | Charging system of turnover type vibration mill |
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| CN115283081A (en) * | 2022-07-25 | 2022-11-04 | 江苏大学镇江流体工程装备技术研究院 | Be applied to broken separator of preceding stage of centrifugal sediment stuff pump |
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