CN108325692A - A kind of double jaw crushing grinding machines of clean type and its control system - Google Patents
A kind of double jaw crushing grinding machines of clean type and its control system Download PDFInfo
- Publication number
- CN108325692A CN108325692A CN201711457874.XA CN201711457874A CN108325692A CN 108325692 A CN108325692 A CN 108325692A CN 201711457874 A CN201711457874 A CN 201711457874A CN 108325692 A CN108325692 A CN 108325692A
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- Prior art keywords
- grinding
- broken
- abrasive disk
- jaw
- motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/04—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour through foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
- B02C1/046—Jaw crushers or pulverisers with single-acting jaws of the plural stage type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/16—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of double jaw crushing grinding machine of clean type and its control system, the double jaw crushing grinding machines of the clean type include broken determine jaw, the first broken dynamic jaw, the first broken flywheel, broken motor, the second broken dynamic jaw, the second broken flywheel, the first grinding motor, the first grinding spindle, the first abrasive disk, the second grinding motor, the second grinding spindle, the second abrasive disk, rack, being crushed blow tank, grind blow tank, go out funnel, dust hopper, air pump and dust-collecting box.Control system is made of raw material detection module, material grinding detection module, flow detection module, PLC, the first grinding motor drive module, the second grinding motor drive module and contactor.Double jaw crushing grinding machines can realize the primary fragmentation of raw material, second-time breakage and grinding, improve the degree of fragmentation of raw material, the broken time be shortened, while work in-process can open air pump and absorb dust, to improve spatter property and safety.
Description
Technical field
The present invention relates to mineral products machinery field, the double jaw crushing grinding machines of specifically a kind of clean type and its control system.
Background technology
Crusher is the commonly used equipment in mining machinery, and existing crusher generally can only just carry out primary fragmentation, is crushed
Effect is bad, and broken required requirement is not achieved.Second-time breakage, tertiary crushing etc. are often carried out, while will also be with changing brokenly
Broken equipment wastes man power and material, low production efficiency；Simultaneously in its process, dust is flown upward, to environment and operation
The health of personnel all has a great impact.
Invention content
The purpose of the present invention is to provide a kind of double jaw crushing grinding machines of clean type and its control systems, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of double jaw crushing grinding machines of clean type, including it is broken determine jaw, the first broken dynamic jaw, the first broken flywheel, be crushed motor,
Second broken dynamic jaw, the second broken flywheel, the first grinding motor, the first grinding spindle, the first abrasive disk, the second grinding motor,
Second grinding spindle, rack, broken blow tank, grinds blow tank, goes out funnel, dust hopper, air pump and dust the second abrasive disk
Box, it is described it is broken determine jaw and be fixed on the rack, the broken top half for determine jaw and the first broken dynamic jaw forming V-shape arrangement, composition the
One broken mouth, the first broken dynamic jaw lower end is hinged with rack, and upper end is hinged at the eccentric position of the first broken flywheel, is crushed electricity
Machine is attached with the first broken flywheel in a manner of V belt translation, and the support that the first broken flywheel is mounted on rack with broken motor is flat
Above platform；The broken lower half portion for determining jaw is arranged with the second broken dynamic jaw forming V-shape, constitutes the second broken mouth, the second broken dynamic jaw
Lower end is hinged with rack, and upper end is hinged at the eccentric position of the second broken flywheel, is crushed motor and the second broken flywheel with band
The mode of transmission is attached, and the second broken flywheel is mounted below the support platform of rack；First grinding spindle it is upper
End is directly connected with the first grinding motor, and the first grinding motor is fixed below the support platform of rack, the first grinding spindle
Lower end is directly connected with the first abrasive disk；The lower end of second grinding spindle is directly connected with the second grinding motor, the second grinding electricity
Machine is fixed on the pedestal of rack, and the upper end of the second grinding spindle is directly connected with the second abrasive disk, welding on the right side of the rack
It is provided with dust hopper, the dust hopper end is connected with air pump, and the air pump exhaust end is connected with dust-collecting box.
As a further solution of the present invention：First abrasive disk is located at the top of the second abrasive disk, the first grinding
Disk and a pair of of grinding of the second abrasive disk composition are secondary, and fine recesses are provided on the abradant surface of the first abrasive disk and the second abrasive disk, recessed
Slot direction is consistent with the radial direction of the first abrasive disk and the second abrasive disk working face, is uniformly covered with one week around the center of circle；First
The rotating speed of abrasive disk is greater than 2 to 4 times of the rotating speed of the second abrasive disk, and the direction of rotation of two abrasive disks is identical.
As a further solution of the present invention：The broken blow tank is inclined to be arranged in rack, and upper termination second is broken
The discharge port of broken mouth, the secondary inlet of lower termination grinding；Blow tank is inclined is arranged in rack for grinding, and upper termination grinding is secondary
Discharge port, lower end pick out funnel.
As a further solution of the present invention：Dedusting foam is filled in the dust-collecting box.
The invention also discloses a kind of control system based on double jaw crushing grinding machines, the control system is detected by raw material
Module, material grinding detection module, flow detection module, PLC, the first grinding motor drive module, the second grinding motor driving
Module and contactor composition；The input terminal of the raw material detection module, material grinding detection module and flow detection module and PLC
Electrical connection, the input end of output end electrical connection the first grinding motor drive module of PLC, second grind the defeated of motor drive module
Enter the coil of end and contactor, the output end of the first grinding motor drive module is connected with the first grinding motor, the second grinding electricity
The output end of machine drive module is connected with the second grinding motor, and broken motor is connected on the normally opened contact of contactor.
As a further solution of the present invention：The raw material detection module is mounted on the inlet of the first broken mouth, material
It grinds detection module and flow detection module and is all mounted on the secondary inlet of grinding.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the primary fragmentation of raw material, second-time breakage and grinding can be realized.
Double jaw crushing grinding machines are slightly broken raw material by the broken dynamic jaw of the broken top half for determining jaw and first,
Big raw material is crushed.More also without completely broken being just crushed by the broken lower half portion for determine jaw and second move jaw by
It is broken.It is sent to grinding pair through being crushed blow tank by broken raw material, it is polished, it is sent to discharging by grinding blow tank
Funnel.
2, the broken of raw material is improved, the broken time is saved.
Double jaw crushing grinding machines, by primary fragmentation, second-time breakage and grinding are repeatedly broken, can be crushed to raw material
Required requirement.Raw material, which is carried out, with the equipment is crushed the time that can be saved and manually reload with feeding.
3, by the cooperation of dust hopper, air pump and dust-collecting box, dust when processing can be effectively prevent to fly upward, it is more environmentally-friendly,
Be conducive to the health of operating personnel.
4, simple in structure, easy to use, floor space is small, can be adapted to promote.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the double jaw crushing grinding machines of clean type.
Fig. 2 is a kind of control system architecture figure of the double jaw crushing grinding machines of clean type.
In figure：1- is broken to determine jaw, and 2- first is broken to move jaw, and 3- grinds blow tank, and 4- first is crushed flywheel, the broken electricity of 5-
Machine, the broken dynamic jaws of 6- second, 7- go out funnel, and 8- second is crushed flywheel, and 9- first grinds motor, the first grinding spindles of 10-,
The first abrasive disks of 11-, the grinding motors of 12- second, the second grinding spindles of 13-, the second abrasive disks of 14-, 15- racks, 16- are broken off
Hopper, 17- dust hoppers, 18- air pumps, 19- dust-collecting boxes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of double jaw crushing grinding machines of clean type, including double jaws are broken
Breakdown mill machine includes broken determine that the broken dynamic jaw 2 of jaw 1, first, the first broken flywheel 4, broken motor 5, second are broken to move jaw 6, the
Sledging flywheel 8, first grinds motor 9, the first grinding spindle 10, the first abrasive disk 11, second grinding motor 12, second and grinds
Main shaft 13, rack 15, broken blow tank 16, grinding blow tank 3, goes out funnel 7, dust hopper 17, air pump 18 at second abrasive disk 14
With dust-collecting box 19, it is described it is broken determine jaw 1 and be fixed in rack 15, the broken top half for determine jaw 1 is crushed with first moves jaw 2 into V
Shape is arranged, constitutes the first broken mouth, the first broken dynamic 2 lower end of jaw is hinged with rack 15, and upper end is hinged on the first broken flywheel 4
At eccentric position, broken motor 5 is attached with the first broken flywheel 4 in a manner of V belt translation, the first broken flywheel 4 be crushed
Motor 5 is mounted on above the support platform of rack 15；The broken lower half portion for determining jaw 1 and the second 6 forming V-shape cloth of broken dynamic jaw
It sets, constitutes the second broken mouth, the second broken dynamic 6 lower end of jaw is hinged with rack 15, and upper end is hinged on the bias of the second broken flywheel 8
At position, broken motor 5 is attached with the second broken flywheel 8 in a manner of V belt translation, and the second broken flywheel 8 is mounted on rack
Below 15 support platform, the first broken flywheel 4, the second broken flywheel 8 is all driven by broken motor 5, with a motor
The volume of equipment can be reduced, and save economy, two broken flywheels are driven with the mode of V belt translation, broken electricity can be reduced
Machine shakes the influence to flywheel, and the position of broken motor can conveniently adjust, the upper end of first grinding spindle 10
Directly it is connected with the first grinding motor 9, the first grinding motor 9 is fixed below the support platform of rack 15, the first grinding spindle
10 lower end is directly connected with the first abrasive disk 11；The lower end of second grinding spindle 13 is directly connected with the second grinding motor 12,
Second grinding motor 12 is fixed on the pedestal of rack 15, the upper end of the second grinding spindle 13 directly with 14 phase of the second abrasive disk
Even, first abrasive disk 11 is located at the top of the second abrasive disk 14, and the first abrasive disk 11 and the second abrasive disk 14 constitute one
It is secondary to grinding, fine recesses, groove direction and the first grinding are provided on the abradant surface of the first abrasive disk 11 and the second abrasive disk 14
Disk 11 is consistent with the radial direction of 14 working face of the second abrasive disk, is uniformly covered with one week around the center of circle, the purpose for opening up groove exists
In the frictional force for increasing abradant surface, facilitate the grinding of material, and the closeer groove arrangement is the better, first abrasive disk 11 turns
2 to 4 times of rotating speed for being greater than the second abrasive disk 14 is stated, the direction of rotation of two abrasive disks is identical, because two abrasive disks are same
To rotation, so it is to make to produce between two abrasive disks to form speed difference between the first abrasive disk 11 and the second abrasive disk 14
Raw relative displacement, and then material can be ground, the purpose that the second abrasive disk 14 rotates in same direction is mainly to play the transport of material
Effect, the broken blow tank 16 is inclined to be arranged in rack 15, the discharge port of the second broken mouth of upper termination, lower termination grinding
Secondary inlet；Blow tank 3 is inclined is arranged in rack 15 for grinding, and the secondary discharge port of upper termination grinding, lower end picks out material leakage
Bucket 7 is crushed blow tank 16 and grinding blow tank 3, and the angle of inclination arrangement is horizontal 30 to 60 degree downwards, angle diagonally downward
Degree is bigger, and it is easier that material slides, and downward angle is best using 50 degree, and 15 right side welding of the rack is provided with dust hopper 17,
17 end of the dust hopper is connected with air pump 18, and 18 exhaust end of the air pump is connected with dust-collecting box 19, the dust
Dedusting foam is filled in box 19；
A kind of control system based on double jaw crushing grinding machines, the control system is by raw material detection module, material grinding detection
Module, flow detection module, PLC, the first grinding motor drive module, the second grinding motor drive module and contactor composition,
The raw material detection module is used to detect whether broken entrance has raw material to be broken, and by the signal detected with digital quantity
Mode sends PLC to, and the material grinding detection module will be detected for detecting whether grinds have material to be ground
Signal send PLC in a manner of digital quantity, the flow detection module is used to detect the flow of material to be ground, and will
The signal detected sends PLC in a manner of analog quantity, told first motor drive module, and the second motor drive module is main
It is the control signal for receiving PLC, converts the first grinding motor 9 of control later by D/A, the rotating speed of the second grinding motor 12 connects
Tentaculum directly controls the start and stop of broken motor 5 by its contact；Raw material detection module, material grinding detection module, flow detection
Module is electrically connected with the input terminal of PLC, and the input terminal of output end electrical connection the first grinding motor drive module of PLC, second are ground
Grind the coil of the input terminal and contactor of motor drive module, the output end of the first grinding motor drive module and the first grinding electricity
Machine 9 is connected, and the output end of the second grinding motor drive module is connected with the second grinding motor 12, and broken motor 5 is connected on contactor
Normally opened contact on, the raw material detection module is mounted on the inlet of the first broken mouth, and material grinds detection module and flow
Detection module is all mounted on the secondary inlet of grinding；
The control method of the control system is as follows：
When raw material detection module detects that the first broken mouth has raw material into fashionable, it is crushed motor 5 and rotates, carry out the broken of raw material；
After raw material detection module detects that the first broken mouth does not have raw material entrance, broken motor 5 stops after being delayed 60~120 seconds
Rotation, delay time is longer, crusher raw material is crushed it is more complete, it is best using 120 seconds；
When material grinding detection module detects that grinding sub-inlet has material into fashionable, the first grinding grinding electricity of motor 9 and second
Machine 12 drives the rotation 11 of the first abrasive disk and the second abrasive disk 14 to rotate；
When flow detection module detects that the flow of material to be ground is q1, two abrasive disks slowly run, when flow is examined
When survey module detects that the flow of material to be ground is q2, two abrasive disk middling speeds rotations, when flow detection module detects
When the flow of material to be ground is q3, two abrasive disk high-speed rotations, wherein q1<q2<The rotating speed of q3, the first abrasive disk 11 begin
If 2 to 4 times of 14 rotating speed of the second abrasive disk eventually, and two motor steerings are identical, when slowly running, the rotating speed of the first abrasive disk 11
It is 2 times of 14 rotating speed of the second abrasive disk；When middling speed rotates, the rotating speed of the first abrasive disk 11 is 3 times of 14 rotating speed of the second abrasive disk；
When high-speed rotation, the rotating speed of the first abrasive disk 11 is 4 times of 14 rotating speed of the second abrasive disk；
When material grinding detection module detects that grinding sub-inlet does not have material into fashionable, the first grinding motor 9, the second grinding electricity
Machine 12 stops operating after being delayed 60~100 seconds.Delay time is longer, and material is ground more complete, best using 100 seconds.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of ripe in the prior art bolt, rivet, welding etc.
Conventional means, machinery, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of double jaw crushing grinding machines of clean type, including be crushed and determine jaw（1）, the first broken dynamic jaw（2）, the first broken flywheel
（4）, broken motor（5）, the second broken dynamic jaw（6）, the second broken flywheel（8）, first grinding motor（9）, the first grinding spindle
（10）, the first abrasive disk（11）, second grinding motor（12）, the second grinding spindle（13）, the second abrasive disk（14）, rack
（15）, broken blow tank（16）, grinding blow tank（3）, go out funnel（7）, dust hopper（17）, air pump（18）And dust-collecting box
（19）, which is characterized in that described be crushed determines jaw（1）It is fixed on rack（15）On, it is broken to determine jaw（1）Top half and first broken
Broken dynamic jaw（2）Forming V-shape is arranged, the first broken mouth, the first broken dynamic jaw are constituted（2）Lower end and rack（15）Hinged, upper end is hinged
In the first broken flywheel（4）Eccentric position at, be crushed motor（5）With the first broken flywheel（4）It is carried out in a manner of V belt translation
Connection, the first broken flywheel（4）With broken motor（5）Mounted on rack（15）Support platform above；It is broken to determine jaw（1）Lower half
Part and the second broken dynamic jaw（6）Forming V-shape is arranged, the second broken mouth, the second broken dynamic jaw are constituted（6）Lower end and rack（15）Hinge
It connects, upper end is hinged on the second broken flywheel（4）Eccentric position at, be crushed motor（5）With the second broken flywheel（8）With V belt translation
Mode be attached, the second broken flywheel（8）Mounted on rack（15）Support platform below；First grinding spindle
（10）Upper end directly with first grinding motor（9）It is connected, the first grinding motor（9）It is fixed on rack（15）Support platform under
Side, the first grinding spindle（10）Lower end directly with the first abrasive disk（11）It is connected；Second grinding spindle（13）Lower end it is direct
With the second grinding motor（12）It is connected, the second grinding motor（12）It is fixed on rack（15）Pedestal on, the second grinding spindle
（13）Upper end directly with the second abrasive disk（14）It is connected, the rack（15）Right side welding is provided with dust hopper（17）, described
Dust hopper（17）End is connected with air pump（18）, the air pump（18）Exhaust end is connected with dust-collecting box（19）.
2. a kind of double jaw crushing grinding machines of clean type according to claim 1, which is characterized in that first abrasive disk
（11）Positioned at the second abrasive disk（14）Top, the first abrasive disk（11）With the second abrasive disk（14）It is secondary to constitute a pair of of grinding, the
One abrasive disk（11）With the second abrasive disk（14）Abradant surface on be provided with fine recesses, groove direction and the first abrasive disk（11）With
Second abrasive disk（14）The radial direction of working face is consistent, is uniformly covered with one week around the center of circle；First abrasive disk（11）Rotating speed
It is greater than the second abrasive disk（14）2 to 4 times of rotating speed, the direction of rotation of two abrasive disks is identical.
3. a kind of double jaw crushing grinding machines of clean type according to claim 1, which is characterized in that the broken blow tank
（16）It is inclined to be arranged in rack（15）On, the discharge port of the second broken mouth of upper termination, the secondary inlet of lower termination grinding；Grinding
Blow tank（3）It is inclined to be arranged in rack（15）On, the secondary discharge port of upper termination grinding, lower end picks out funnel（7）.
4. a kind of double jaw crushing grinding machines of clean type according to claim 1, which is characterized in that the dust-collecting box（19）In
Filled with dedusting foam.
5. a kind of control system based on the double jaw crushing grinding machines of clean type described in claim 1, which is characterized in that double jaws are broken
The control system of breakdown mill machine is by raw material detection module, material grinding detection module, flow detection module, PLC, the first grinding electricity
Machine drive module, the second grinding motor drive module and contactor composition；The raw material detection module, material grind detection module
It is electrically connected with the input terminal of PLC with flow detection module, the input of output end electrical connection the first grinding motor drive module of PLC
End, second grinding motor drive module input terminal and contactor coil, first grinding motor drive module output end with
First grinding motor（9）It is connected, the output end of the second grinding motor drive module and the second grinding motor（12）It is connected, is crushed electricity
Machine（5）It is connected on the normally opened contact of contactor.
6. the control system of the double jaw crushing grinding machines of clean type according to claim 5, which is characterized in that the raw material inspection
Survey module is mounted on the inlet of the first broken mouth, and material grinds detection module and flow detection module and is all mounted on grinding pair
Inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457874.XA CN108325692A (en) | 2017-12-28 | 2017-12-28 | A kind of double jaw crushing grinding machines of clean type and its control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457874.XA CN108325692A (en) | 2017-12-28 | 2017-12-28 | A kind of double jaw crushing grinding machines of clean type and its control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108325692A true CN108325692A (en) | 2018-07-27 |
Family
ID=62924520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711457874.XA Withdrawn CN108325692A (en) | 2017-12-28 | 2017-12-28 | A kind of double jaw crushing grinding machines of clean type and its control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108325692A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457769A (en) * | 2021-07-06 | 2021-10-01 | 常州大学 | Expand rock damage machine of stroke impact force |
| CN114798052A (en) * | 2022-04-25 | 2022-07-29 | 安徽理工大学 | Double-vibration exciter vibration self-synchronizing crusher |
-
2017
- 2017-12-28 CN CN201711457874.XA patent/CN108325692A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457769A (en) * | 2021-07-06 | 2021-10-01 | 常州大学 | Expand rock damage machine of stroke impact force |
| CN113457769B (en) * | 2021-07-06 | 2022-05-17 | 常州大学 | Expand rock damage machine of stroke impact force |
| CN114798052A (en) * | 2022-04-25 | 2022-07-29 | 安徽理工大学 | Double-vibration exciter vibration self-synchronizing crusher |
| CN114798052B (en) * | 2022-04-25 | 2023-09-19 | 安徽理工大学 | Double-vibration-exciter vibration self-synchronization crusher |
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Application publication date: 20180727 |