CN106607114A - Double-jaw crushing and grinding machine and control system thereof - Google Patents
Double-jaw crushing and grinding machine and control system thereof Download PDFInfo
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- CN106607114A CN106607114A CN201510705204.XA CN201510705204A CN106607114A CN 106607114 A CN106607114 A CN 106607114A CN 201510705204 A CN201510705204 A CN 201510705204A CN 106607114 A CN106607114 A CN 106607114A
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Abstract
The invention discloses a double-jaw crushing and grinding machine and a control system thereof. The machine comprises a fixed crushing jaw, a first moving crushing jaw, a first crushing fly wheel, a crushing motor, a second moving crushing jaw, a second rushing fly wheel, a first grinding motor, a first grinding spindle, a first grinding disk, a second grinding motor, a second grinding spindle, a second grinding disk, a rack, a crushing discharging chute, a grinding discharging chute and a discharging hopper. The control system comprises a raw material detection module, a material grinding detection module, a flow detection module, a programmable logic controller (PLC), a first grinding motor driving module, a second grinding motor driving module and a contactor. With the machine, primary crushing, secondary crushing and grinding of raw materials can be realized, the crushing degree of the raw materials is increased, and the crushing time is shortened.
Description
Technical field
The present invention relates to a kind of pair of jaw crushing grinding machine and its control system.
Background technology
Disintegrating machine is the common equipment in mining machinery, and existing disintegrating machine typically can only just carry out primary fragmentation, and crushing effect is bad, does not reach and crushes required requirement.Second-time breakage, tertiary crushing etc. are often carried out, while also to waste man power and material, low production efficiency with changing disintegrating apparatus.
The content of the invention
It is an object of the invention to：For above-mentioned problem, there is provided a kind of pair of jaw crushing grinding machine and its control system, the primary fragmentation of raw material, second-time breakage and grinding can be realized, improve the degree of fragmentation of raw material, shorten the broken time.
The technical solution used in the present invention is as follows：
The present invention provides a kind of pair of jaw crushing grinding machine, determine jaw including broken, first broken dynamic jaw, first broken flywheel, broken motor, second broken dynamic jaw, second broken flywheel, first grinding motor, first grinding spindle, first abrasive disk, second grinding motor, second grinding spindle, second abrasive disk, frame, broken blow tank, grinding blow tank, go out funnel, it is described broken to determine jaw and be fixed in frame, the broken top half for determining jaw dynamic jaw forming V-shape arrangement broken with first, constitute the first broken mouth, first broken dynamic jaw lower end is hinged with frame, upper end is hinged at the eccentric position of the first broken flywheel, broken motor is attached with the first broken flywheel in the way of V belt translation, first broken flywheel is arranged on the support platform top of frame with broken motor；The broken the latter half for determining jaw dynamic jaw forming V-shape arrangement broken with second, constitute the second broken mouth, second broken dynamic jaw lower end is hinged with frame, upper end is hinged at the eccentric position of the second broken flywheel, broken motor is attached with the second broken flywheel in the way of V belt translation, and the second broken flywheel is arranged on the support platform lower section of frame；The upper end of first grinding spindle is directly connected with the first grinding motor, and the first grinding motor is fixed on the support platform lower section of frame, and the lower end of the first grinding spindle is directly connected with the first abrasive disk；The lower end of the second grinding spindle is directly connected with the second grinding motor, and the second grinding motor is fixed on the base of frame, and the upper end of the second grinding spindle is directly connected with the second abrasive disk.
Further, the first described abrasive disk is located at the top of the second abrasive disk, it is secondary that first abrasive disk and the second abrasive disk constitute a pair of grindings, fine recesses are provided with the abradant surface of the first abrasive disk and the second abrasive disk, groove direction is consistent with the radial direction of the first abrasive disk and the second abrasive disk work surface, is uniformly covered with one week around the center of circle；The rotating speed of the first 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.
Further, the broken blow tank is inclined is arranged in frame, and upper termination second crushes the discharging opening of mouth, the secondary porch of lower termination grinding；Blow tank is inclined is arranged in frame for grinding, the secondary discharging opening of upper termination grinding, and lower end picks out funnel.
Further, the control system is made up 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 catalyst.
Further, the raw material detection module is used to detect whether broken entrance has raw material to be broken, and send the signal for detecting to PLC in the way of digital quantity, the material grinding detection module is used to detect whether grinds have material to be ground, and send the signal for detecting to PLC in the way of digital quantity, the flow detection module is used to detect the flow of material to be ground, and send the signal for detecting to PLC in the way of analog quantity, tell the first motor drive module, second motor drive module mainly receives the control signal of PLC, through D/A conversions, later motor is ground in control first, the rotating speed of the second grinding motor, catalyst directly controls the start and stop of broken motor by its contact；Raw material detection module, material grinding detection module, flow detection module are electrically connected with the input of PLC, the coil of the input end of motor drive module, the input of the second grinding motor drive module and catalyst is ground in the outfan electrical connection first of PLC, the outfan of the first grinding motor drive module is connected with the first grinding motor, the outfan of the second grinding motor drive module is connected with the second grinding motor, and broken motor is connected on the normally opened contact of catalyst.
Further, the raw material detection module is arranged on the porch of the first broken mouth, and material grinding detection module and flow detection module are all arranged on the secondary porch of grinding.
Further, the control method of the control system is as follows：
When raw material detection module detects the first broken mouth, to have raw material to enter fashionable, crushes motor and rotates, and carries out the broken of raw material；
After raw material detection module detects the first broken mouth does not have raw material to enter, the time delay of broken motor stops operating after 60～120 seconds；
When material grinding detection module detects grinding sub-inlet, to have material to enter fashionable, the first grinding motor and the second grinding motor drives the first abrasive disk to rotate and the second abrasive disk is rotated；
When the flow that flow detection module detects material to be ground is q1, two abrasive disks slowly run, when the flow that flow detection module detects material to be ground is q2, two abrasive disk middling speeds are rotated, when the flow that flow detection module detects material to be ground is q3, two abrasive disk high-speed rotations；
When material grinding detection module detects grinding sub-inlet, not have material to enter fashionable, and the first grinding motor and the second grinding motor time delay stop operating after 60～100 seconds.
In sum, as a result of above-mentioned technical proposal, the invention has the beneficial effects as follows：
1st, the primary fragmentation of raw material, second-time breakage and grinding can be realized.
This pair of jaw crushing grinding machine, is slightly broken raw material by the broken dynamic jaw of the broken top half for determining jaw and first, and big raw material is crushed.More also just crushed by the broken dynamic jaw in the broken the latter half for determining jaw and second without what is crushed completely.The broken blow tanks of raw material Jing after crushing are sent to grinding pair, polished, and by grinding blow tank funnel is sent to out.
2nd, the broken of raw material is improve, the broken time is saved.
Double jaw crushing grinding machines, it is repeatedly broken by primary fragmentation, second-time breakage and grinding, raw material can be crushed to required requirement.Carry out that raw material is broken can to save the time manually reloaded with feeding with the equipment.
3rd, simple structure, easy to use, floor space is little, can be adapted to promote.
Description of the drawings
Fig. 1 is double jaw crushing grinding machine structure charts of the present invention；
Labelling in figure：1- is broken to determine jaw, the broken dynamic jaws of 2- first, 3- grinding blow tanks, 4- first crushes flywheel, and 5- crushes motor, the broken dynamic jaws of 6- second, 7- goes out funnel, and 8- second crushes flywheel, the grinding motors of 9- first, the grinding spindles of 10- first, the abrasive disks of 11- first, the grinding motors of 12- second, the grinding spindles of 13- second, the abrasive disks of 14- second, 15- frames, 16- crushes blow tank.
Fig. 2 is double jaw crushing grinding machine control system architecture figures of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
As shown in Figure 1-2：Described double jaw crushing grinding machines include broken determine the broken grinding of flywheel 8, first motor 9 of the broken dynamic jaw 6, second of the broken flywheel 4 of the broken dynamic jaw 2, first of jaw 1, first, broken motor 5, second, the first grinding spindle 10, the first abrasive disk 11, second and grinding motor 12, the second grinding spindle 13, the second abrasive disk 14, frame 15, broken blow tank 16, grind blow tank 3, go out funnel 7.
It is described broken to determine jaw 1 and be fixed in frame 15, the broken top half for the determining jaw 1 dynamic forming V-shape arrangement of jaw 2 broken with first, constitute the first broken mouth, the first broken dynamic lower end of jaw 2 is hinged with frame 15, upper end is hinged at the eccentric position of the first broken flywheel 4, broken motor 5 is attached with the first broken flywheel 4 in the way of V belt translation, and the first broken flywheel 4 is arranged on the support platform top of frame 15 with broken motor 5；The broken the latter half for determining jaw 1 is broken with second to move the forming V-shape of jaw 6 arrangement, constitute the second broken mouth, the second broken dynamic lower end of jaw 6 is hinged with frame 15, upper end is hinged at the eccentric position of the second broken flywheel 8, broken motor 5 is attached with the second broken flywheel 8 in the way of V belt translation, and the second broken flywheel 8 is arranged on the support platform lower section of frame 15.
First broken flywheel 4, the second broken flywheel 8 is all driven by broken motor 5, and with a motor volume of equipment can be reduced, and saves economical.Two broken flywheels are driven with the mode of V belt translation, impact of the broken motor vibrations to flywheel can be reduced, and the position of broken motor can be adjusted conveniently.
The upper end of first grinding spindle 10 is directly connected with the first grinding motor 9, and the first grinding motor 9 is fixed on the support platform lower section of frame 15, and the lower end of the first grinding spindle 10 is directly connected with the first abrasive disk 11；The lower end of the second grinding spindle 13 is directly connected with the second grinding motor 12, and the second grinding motor 12 is fixed on the base of frame 15, and the upper end of the second grinding spindle 13 is directly connected with the second abrasive disk 14.
The first described abrasive disk 11 is located at the top of the second abrasive disk 14, it is secondary that first abrasive disk 11 and the second abrasive disk 14 constitute a pair of grindings, fine recesses are provided with the abradant surface of the first abrasive disk 11 and the second abrasive disk 14, groove direction is consistent with the radial direction of the first abrasive disk 11 and the work surface of the second abrasive disk 14, is uniformly covered with one week around the center of circle.The purpose for opening up groove is the frictional force for increasing abradant surface, facilitates the grinding of material, and groove arrangement is more close better.
First abrasive disk 11 reports 2 to 4 times of rotating speed for being greater than the second abrasive disk 14, and the direction of rotation of two abrasive disks is identical.Because two abrasive disks are rotating in same direction, it is in order that relative displacement is produced between two abrasive disks, and then can grind material that speed difference is formed between the first abrasive disk 11 and the second abrasive disk 14.The purpose of the rotating in same direction of the second abrasive disk 14 mainly plays the translocation of material.
The broken blow tank 16 is inclined to be arranged in frame 15, and upper termination second crushes the discharging opening of mouth, the secondary porch of lower termination grinding；Blow tank 3 is inclined is arranged in frame 15 for grinding, the secondary discharging opening of upper termination grinding, and lower end picks out funnel 7.Broken blow tank 16 and grinding blow tank 3, the angle being in tilted layout faces down 30 to 60 degree for level, and angle diagonally downward is bigger, and it is easier that material slides, downward angle using 50 degree most preferably.
The control system of described pair of jaw crushing grinding machine is by raw material detection module, material grinding detection module, flow detection module, the grinding motor drive modules of PLC and first, the second grinding motor drive module and catalyst composition.
The raw material detection module is used to detect whether broken entrance has raw material to be broken, and send the signal for detecting to PLC in the way of digital quantity, the material grinding detection module is used to detect whether grinds have material to be ground, and send the signal for detecting to PLC in the way of digital quantity, the flow detection module is used to detect the flow of material to be ground, and send the signal for detecting to PLC in the way of analog quantity, tell the first motor drive module, second motor drive module mainly receives the control signal of PLC, through D/A conversions, later motor 9 is ground in control first, the rotating speed of the second grinding motor 12, catalyst directly controls the start and stop of broken motor 5 by its contact；Raw material detection module, material grinding detection module, flow detection module are electrically connected with the input of PLC, the coil of the input of motor drive module, the input of the second grinding motor drive module and catalyst is ground in the outfan electrical connection first of PLC, the outfan of the first grinding motor drive module is connected with the first grinding motor 9, the outfan of the second grinding motor drive module is connected with the second grinding motor 12, and broken motor 5 is connected on the normally opened contact of catalyst.
The raw material detection module is arranged on the porch of the first broken mouth, and material grinding detection module and flow detection module are all arranged on the secondary porch of grinding.
The control method of the control system is as follows：
When raw material detection module detects the first broken mouth, to have raw material to enter fashionable, and broken motor 5 is rotated, and carries out the broken of raw material；After raw material detection module detects the first broken mouth does not have raw material to enter, 5 time delay of broken motor stops operating after 60～120 seconds, and time delay is longer, disintegrating machine by raw material crush it is more complete, it is optimal using 120 seconds.
When material grinding detection module detects grinding sub-inlet, to have material to enter fashionable, the first grinding grinding motor 12 of motor 9 and second drive the first abrasive disk rotate 11 and second abrasive disk 14 rotate；
When the flow that flow detection module detects material to be ground is q1, two abrasive disks slowly run, when the flow that flow detection module detects material to be ground is q2, two abrasive disk middling speeds are rotated, when the flow that flow detection module detects material to be ground is q3, two abrasive disk high-speed rotations, wherein q1<q2<Q3, if 2 to 4 times of the rotating speed of the first abrasive disk 11 rotating speed of second abrasive disk 14 all the time, and two motor steerings are identical, when slowly running, the rotating speed of the first abrasive disk 11 is 2 times of the rotating speed of the second abrasive disk 14；When middling speed is rotated, the rotating speed of the first abrasive disk 11 is 3 times of the rotating speed of the second abrasive disk 14；During high-speed rotation, the rotating speed of the first abrasive disk 11 is 4 times of the rotating speed of the second abrasive disk 14.
When material grinding detection module detects grinding sub-inlet, not have material to enter fashionable, the first grinding motor 9, stops operating after the second 12 time delay of grinding motor 60～100 seconds.Time delay is longer, and it is more complete that material grinds, optimal using 100 seconds.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc., be should be included within the scope of the present invention.
Claims (7)
1. a kind of pair of jaw crushing grinding machine, including broken jaw is determined（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）, frame（15）, broken blow tank（16）, grinding blow tank（3）, go out funnel（7）, it is characterized in that, described crushing determines jaw（1）It is fixed on frame（15）On, it is broken to determine jaw（1）Top half and the first broken dynamic jaw（2）Forming V-shape arranges that constitute the first broken mouth, first crushes dynamic jaw（2）Lower end and frame（15）It is hinged, upper end is hinged on the first broken flywheel（4）Eccentric position at, crush motor（5）With the first broken flywheel（4）It is attached in the way of V belt translation, the first broken flywheel（4）With broken motor（5）Installed in frame（15）Support platform top；It is broken to determine jaw（1）The latter half and the second broken dynamic jaw（6）Forming V-shape arranges that constitute the second broken mouth, second crushes dynamic jaw（6）Lower end and frame（15）It is hinged, upper end is hinged on the second broken flywheel（4）Eccentric position at, crush motor（5）With the second broken flywheel（8）It is attached in the way of V belt translation, the second broken flywheel（8）Installed in frame（15）Support platform lower section；First grinding spindle（10）Upper end directly with first grinding motor（9）It is connected, the first grinding motor（9）It is fixed on frame（15）Support platform lower section, the first grinding spindle（10）Lower end directly with the first abrasive disk（11）It is connected；Second grinding spindle（13）Lower end directly with second grinding motor（12）It is connected, the second grinding motor（12）It is fixed on frame（15）Base on, the second grinding spindle（13）Upper end directly with the second abrasive disk（14）It is connected.
2. according to claim 1 pair of jaw crushing grinding machine, is characterized in that, the first described abrasive disk（11）Positioned at the second abrasive disk（14）Top, the first abrasive disk（11）With the second abrasive disk（14）Constitute a pair of grindings secondary, the first 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 the second abrasive disk（14）The radial direction of work surface is consistent, is uniformly covered with one week around the center of circle；First abrasive disk（11）Rotating speed be 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. according to claim 1 pair of jaw crushing grinding machine, is characterized in that, the broken blow tank（16）It is inclined to be arranged in frame（15）On, upper termination second crushes the discharging opening of mouth, the secondary porch of lower termination grinding；Grinding blow tank（3）It is inclined to be arranged in frame（15）On, the secondary discharging opening of upper termination grinding, lower end picks out funnel（7）.
4. the control system of according to claim 1 pair of jaw crushing grinding machine, it is characterized in that, the control system is made up 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 catalyst.
5. the control system of according to claim 4 pair of jaw crushing grinding machine, it is characterized in that, the raw material detection module is used to detect whether broken entrance has raw material to be broken, and send the signal for detecting to PLC in the way of digital quantity, the material grinding detection module is used to detect whether grinds have material to be ground, and send the signal for detecting to PLC in the way of digital quantity, the flow detection module is used to detect the flow of material to be ground, and send the signal for detecting to PLC in the way of analog quantity, tell the first motor drive module, second motor drive module mainly receives the control signal of PLC, through D/A conversions, later motor is ground in control first（9）, the second grinding motor（12）Rotating speed, catalyst directly controls broken motor by its contact（5）Start and stop；Raw material detection module, material grinding detection module, flow detection module are electrically connected with the input of PLC, the coil of the input end of motor drive module, the input of the second grinding motor drive module and catalyst, the outfan of the first grinding motor drive module and the first grinding motor are ground in the outfan electrical connection first of PLC（9）It is connected, the outfan and second of the second grinding motor drive module grinds motor（12）It is connected, crushes motor（5）It is connected on the normally opened contact of catalyst.
6. the control system of according to claim 4 pair of jaw crushing grinding machine, is characterized in that, the raw material detection module is arranged on the porch of the first broken mouth, and material grinding detection module and flow detection module are all arranged on the secondary porch of grinding.
7. the control method of according to claim 4 pair of jaw crushing grinding machine control system, is characterized in that, the control method of the control system is as follows：
When raw material detection module detects the first broken mouth, to have raw material to enter fashionable, crushes motor（5）Rotate, carry out the broken of raw material；
After raw material detection module detects the first broken mouth does not have raw material to enter, motor is crushed（5）Time delay stops operating after 60～120 seconds；
When material grinding detection module detects grinding sub-inlet, to have material to enter fashionable, the first grinding motor（9）With the second grinding motor（12）The first abrasive disk is driven to rotate（11）With the second abrasive disk（14）Rotate；
When the flow that flow detection module detects material to be ground is q1, two abrasive disks slowly run, when the flow that flow detection module detects material to be ground is q2, two abrasive disk middling speeds are rotated, when the flow that flow detection module detects material to be ground is q3, two abrasive disk high-speed rotations；
When material grinding detection module detects grinding sub-inlet, not have material to enter fashionable, the first grinding motor（9）With the second grinding motor（12）Time delay stops operating after 60～100 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510705204.XA CN106607114A (en) | 2015-10-27 | 2015-10-27 | Double-jaw crushing and grinding machine and control system thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510705204.XA CN106607114A (en) | 2015-10-27 | 2015-10-27 | Double-jaw crushing and grinding machine and control system thereof |
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| Publication Number | Publication Date |
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| CN106607114A true CN106607114A (en) | 2017-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510705204.XA Pending CN106607114A (en) | 2015-10-27 | 2015-10-27 | Double-jaw crushing and grinding machine and control system thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144675A (en) * | 2018-01-24 | 2018-06-12 | 青岛荣基电子科技有限责任公司 | A kind of glass particle preparing instrument |
| CN111871515A (en) * | 2020-07-30 | 2020-11-03 | 王青波 | Ore waste treatment device |
-
2015
- 2015-10-27 CN CN201510705204.XA patent/CN106607114A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144675A (en) * | 2018-01-24 | 2018-06-12 | 青岛荣基电子科技有限责任公司 | A kind of glass particle preparing instrument |
| CN108144675B (en) * | 2018-01-24 | 2023-09-22 | 青岛荣基电子科技有限责任公司 | Glass particle preparation instrument |
| CN111871515A (en) * | 2020-07-30 | 2020-11-03 | 王青波 | Ore waste treatment device |
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Application publication date: 20170503 |