CN209501770U - A kind of gyratory crusher feeding control system - Google Patents
A kind of gyratory crusher feeding control system Download PDFInfo
- Publication number
- CN209501770U CN209501770U CN201920196354.6U CN201920196354U CN209501770U CN 209501770 U CN209501770 U CN 209501770U CN 201920196354 U CN201920196354 U CN 201920196354U CN 209501770 U CN209501770 U CN 209501770U
- Authority
- CN
- China
- Prior art keywords
- conveying mechanism
- gyratory crusher
- control system
- weighing
- conveyer belt
- 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.)
- Active
Links
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to crusher technical field, in particular to a kind of gyratory crusher feeding control system.This kind of gyratory crusher feeding control system, including gyratory crusher, feed bin, conveying mechanism, material in feed bin is sent into gyratory crusher by conveying mechanism, it is characterized by also including Weighing modules, image processing module, PLC controller, Weighing module is used to weigh the weight of conveying mechanism transported material, image processing module is used to measure the partial size that conveying mechanism transports material, PLC controller receives the data of Weighing module and image processing module measurement, and adjusts conveying mechanism operating rate in real time according to the data.In feed link according to material state adjust automatically feeding speed, reduce regulation hysteresis quality problem, gyratory crusher can be made to keep stable efficiency operation state, product is crushed partial size and stablizes, and quality is high.
Description
Technical field
The utility model relates to crusher technical field, in particular to a kind of gyratory crusher feeding control system.
Background technique
Gyratory crusher be it is a kind of be widely used in mine, metallurgy, building, in chemical industry and silicate industry raw material building
Machinery, entire crushing system is generally made of most basic charging gear, conveying device and gyratory crusher at present.Cone crusher
Pushed when crusher machine by the pressure of material self gravity and upper materials be broken hammer into shape it is broken, and then in crusher feeding mouth
Material be in when filling state, crusher is in maximum efficiency, and crushing effect and energy consumption are than optimal, but in practical life
In production, the cooperation between each section is relatively poor, is mainly reflected in the matching of the co-ordination of charging gear and gyratory crusher
Problem.
Authorization Notice No. is that the Chinese patent of CN 103958063A discloses a kind of material in control gyratory crusher
Broken method, the gyratory crusher include the interior crushing shell and outer crushing shell body being supported on broken head, institute
It states and forms crushing chamber between inner and outer crushing shell, which comprises material supply is disposed in the crushing chamber
Material is fed to the crushing chamber from the feed hopper by the feed hopper of top, and the drive shaft driven by drive motor makes institute
State the revolution of broken head, thus be crushed it is described be crushed indoor material, measure the amount and base of existing material in the feed hopper
In the amount of the material measured existing in the feed hopper, at least one crusher operation selected from following parameters is controlled
Parameter: the i) rpm and ii of the drive shaft) outlet opening that is formed between the interior crushing shell and the outer crushing shell body
Width.Existing crusher control measures are the adjustment of revolving speed and broken outlet size, if adjustment revolving speed will be to working efficiency
It has an impact, and crusher is difficult to work under stable economy load；It will affect discharging partial size if the broken outlet of adjustment
Size influences crushed product quality.
Utility model content
In order to overcome the shortcomings in the prior art, the utility model provides a kind of according to material state auto-control feeding speed
Rate makes gyratory crusher be in the gyratory crusher feeding control system and method that stable economy load works.
To achieve the above object, the technical solution adopted in the utility model is as follows: a kind of gyratory crusher charging control system
Material in feed bin is sent into gyratory crusher by system, including gyratory crusher, feed bin, conveying mechanism, conveying mechanism, feature
It is: further includes Weighing module, image processing module, PLC controller, Weighing module is for weighing conveying mechanism transported material
Weight, image processing module are used to measure the partial size that conveying mechanism transports material, and PLC controller receives at Weighing module and image
The data of module measurement are managed, and adjust conveying mechanism operating rate in real time according to the data.
Further, conveying mechanism includes weighing conveyer belt, feeding web, and the weighing conveyer belt is set to below feed bin
To accept the material that feed bin is fallen, weighs conveyer belt and send material to feeding web, feeding web send material to circle
In conic crusher, Weighing module, which is integrated in, to be weighed in conveyer belt.
Further, it weighs conveyer belt and feeding web to drive using servo motor, the servo motor is by PLC controller
Control revolving speed.
Further, weighing conveying end of tape has tail portion carrying roller, and the Weighing module is located at the carrying roller of tail portion, and material is logical
When crossing tail portion carrying roller, Weighing module incudes tail portion carrying roller change value of pressure and passes through weight of material to obtain.
Further, bin bottom is equipped with Dump gate, and Dump gate, which is located at, to be weighed above conveyer belt, the opening width of Dump gate
Less than the width for weighing conveyer belt, Dump gate is controlled by PLC controller and is opened and closed, and the Dump gate is intermittent opening and closing work.
Further, image processing module includes camera, image recognition processor, and camera direction weighs conveying mechanism
Photographs, by pictorial information real-time delivery to image recognition processor, image recognition processor analyzes photographic intelligence to obtain
Material particular diameter data, and by the data real-time delivery to PLC controller.
Further, camera is equipped with two groups, and first group of camera is located above conveying mechanism and vertical transportation agency is clapped
It takes the photograph, second group of camera is located at the shooting of conveying mechanism side, and two groups of cameras are in 90 ° of angle shots to same position.
From the above description of the utility model, it can be seen, compared with prior art, a kind of circular cone provided by the utility model
Feed of crusher control system reduces regulation hysteresis quality and asks in feed link according to material state adjust automatically feeding speed
Topic can make gyratory crusher keep stable efficiency operation state, and product is crushed partial size and stablizes, and quality is high.
Detailed description of the invention
Fig. 1 is a kind of gyratory crusher feeding control system structural schematic diagram one of the utility model.
Fig. 2 is a kind of gyratory crusher feeding control system structural schematic diagram two of the utility model.
In figure identify correspondence it is as follows: 1 gyratory crusher, 2 feed bins, 21 Dump gates, 3 conveying mechanisms, 31 weighing conveyer belts,
311 tail portion carrying rollers, 32 feeding webs, 4 Weighing modules, 5 image processing modules, 51 cameras, 52 image recognition processors,
6PLC controller.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
Referring to figs. 1 to shown in Fig. 2, a kind of gyratory crusher feeding control system, including it is gyratory crusher 1, feed bin 2, defeated
Send mechanism 3, Weighing module 4, image processing module 5, PLC controller 6.
Material in feed bin 2 is sent into gyratory crusher 1 by conveying mechanism 3, and Weighing module 4 is for weighing conveying mechanism 3
The weight of transported material, image processing module 5 are used to measure the partial size that conveying mechanism 3 transports material, and PLC controller 6, which receives, to be claimed
The data that molality block 4 and image processing module 5 measure, and 3 operating rate of conveying mechanism is adjusted in real time according to the data.
Conveying mechanism 3 includes weighing conveyer belt 31, feeding web 32, weighs conveyer belt 31 and is set to 2 lower section of feed bin to hold
The material that splicing storehouse 2 is fallen, weigh conveying 31 bands material is sent to feeding web 32, feeding web 32 by material send to
In gyratory crusher 1, weighs conveyer belt 31 and feeding web 32 and driven using servo motor, which is controlled by PLC
Device 6 controls revolving speed, and Weighing module 4, which is integrated in, to be weighed in conveyer belt 31, and weighing 31 end of conveyer belt has tail portion carrying roller 311, claims
Molality block 4 is located at tail portion carrying roller 311, and when material passes through tail portion carrying roller 311, Weighing module 4 incudes 311 pressure of tail portion carrying roller and becomes
Change value passes through weight of material to obtain.2 bottom of feed bin is equipped with Dump gate 21, and Dump gate 21, which is located at, weighs 31 top of conveyer belt, unloads
The opening width of bin gate 21 is less than the width for weighing conveyer belt 31, and Dump gate 21 is controlled by PLC controller 6 and is opened and closed, Dump gate 21
It is opened and closed work for intermittence, 21 opening time length of Dump gate is fixed, shut-in time length and 3 operating rate phase of conveying mechanism
Match, more fast 21 shut-in time of the then Dump gate length of 3 operating rate of conveying mechanism is shorter, otherwise 3 operating rate of conveying mechanism is slower
Then 21 shut-in time of Dump gate length is longer.
Image processing module 5 include camera 51, image recognition processor 52, camera 51 towards weigh conveying mechanism 3
Photographs, by pictorial information real-time delivery to image recognition processor 52, image recognition processor 52 analyze photographic intelligence with
Obtain material particular diameter data, and by the data real-time delivery to PLC controller 6.Camera 51 is equipped with two groups, first group of camera
Above conveying mechanism and vertical transportation agency is shot, and second group of camera is located at the shooting of conveying mechanism side, two groups of camera shootings
Head is in 90 ° of angle shots to same position.
A kind of gyratory crusher charging control method, includes the following steps:
The Dump gate 21 of step 1, feed bin 2 is opened, and material passes sequentially through and weighs conveyer belt 31, feeding web 32 enters
Into gyratory crusher 1, until being packed full with material in gyratory crusher 1, opens gyratory crusher 1 and start to work, while PLC is controlled
The starting of device 6 charging control processed；
Step 2, Dump gate 21 are intermittent opening and closing work, and the material of feed bin 2, which uniformly drops down onto, to be weighed on conveyer belt 31, when
Material, which reaches, to be weighed at conveyer belt 31 terminal tail carrying roller 311, and Weighing module 4 incudes the gravity of material, obtains and passes through at this time
The weight information of material, and the weight information is passed into PLC controller 6；
Step 3, simultaneously with step 2, first group of camera 51 and second group of camera 51 clap the material passed through
It takes the photograph, two groups of cameras 51 are shot simultaneously, and first group of camera 51 obtains material frontal plane of projection volume data, and second group of camera 51 obtains
Material side projected area data out, image recognition processor 52 obtain material grain by two groups of 51 Measurement and Data Processing of camera
Diameter, and then measurement material particular diameter accuracy is improved, and the size information is passed into PLC controller 6；
Step 4, PLC controller 6 receive weight information and size information, compare, set according to setting numerical value
Numerical value is the referential data obtained by laboratory or pre-manufactured, when weight information is higher or lower than setting value, obtain reduction or
Increase the first ratio value that conveying mechanism 3 runs ratio and obtains reduction or increasing when particle size data information is higher or lower than setting value
Add conveying mechanism 3 to run the second ratio value of ratio, the first ratio value and the second ratio value are subjected to weight proportion and obtain output
Ratio value controls 3 actual motion rate of change of conveying mechanism by export ratio value, and then keeps keeping full in gyratory crusher
It carries while in optimum working efficiency.
Step 5, simultaneously to 3 speed regulation of conveying mechanism, Dump gate 21 is controlled by PLC controller 6 and is opened and closed step 4, is unloaded
21 opening time length of bin gate is fixed, and shut-in time length matches with 3 operating rate of conveying mechanism, and conveying mechanism 3 runs speed
More fast 21 shut-in time of the then Dump gate length of rate is shorter, otherwise conveying mechanism 3 operating rate more slow 21 shut-in time of then Dump gate
Length is longer.
It above are only a kind of specific embodiment of the utility model, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept should belong to infringement scope of protection of the utility model
Behavior.
Claims (7)
1. a kind of gyratory crusher feeding control system, including gyratory crusher, feed bin, conveying mechanism, conveying mechanism is by feed bin
Interior material is sent into gyratory crusher, it is characterised in that: further includes Weighing module, image processing module, PLC controller claims
Molality block is used to weigh the weight of conveying mechanism transported material, and image processing module is used to measure the grain that conveying mechanism transports material
Diameter, PLC controller receive the data of Weighing module and image processing module measurement, and adjust conveying mechanism in real time according to the data
Operating rate.
2. a kind of gyratory crusher feeding control system according to claim 1, it is characterised in that: the conveying mechanism includes
Conveyer belt, feeding web are weighed, the weighing conveyer belt is set to below feed bin to accept the material that feed bin is fallen, and weighs conveying
Band send material to feeding web, and feeding web send material to gyratory crusher, and Weighing module is integrated in weighing
In conveyer belt.
3. a kind of gyratory crusher feeding control system according to claim 2, it is characterised in that: weigh conveyer belt and charging
Conveyer belt is driven using servo motor, which controls revolving speed by PLC controller.
4. a kind of gyratory crusher feeding control system according to claim 2, it is characterised in that: weigh conveying end of tape tool
There is tail portion carrying roller, the Weighing module is located at the carrying roller of tail portion, and when material passes through tail portion carrying roller, Weighing module incudes tail portion carrying roller
Change value of pressure passes through weight of material to obtain.
5. a kind of gyratory crusher feeding control system according to claim 2, it is characterised in that: bin bottom is equipped with discharging
Door, Dump gate, which is located at, to be weighed above conveyer belt, and the opening width of Dump gate is less than the width for weighing conveyer belt, and Dump gate is by PLC
Controller control opening and closing, the Dump gate are intermittent opening and closing work.
6. a kind of gyratory crusher feeding control system according to claim 1, it is characterised in that: described image processing module
Including camera, image recognition processor, camera is towards conveying mechanism photographs are weighed, by pictorial information real-time delivery to figure
As in recognition processor, image recognition processor analyzes photographic intelligence to obtain material particular diameter data, and the data are passed in real time
It is handed to PLC controller.
7. a kind of gyratory crusher feeding control system according to claim 6, it is characterised in that: the camera is equipped with two
Group, first group of camera is located above conveying mechanism and vertical transportation agency is shot, and second group of camera is located at conveying mechanism side
Face shooting, two groups of cameras are in 90 ° of angle shots to same position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920196354.6U CN209501770U (en) | 2019-02-14 | 2019-02-14 | A kind of gyratory crusher feeding control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920196354.6U CN209501770U (en) | 2019-02-14 | 2019-02-14 | A kind of gyratory crusher feeding control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209501770U true CN209501770U (en) | 2019-10-18 |
Family
ID=68204095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920196354.6U Active CN209501770U (en) | 2019-02-14 | 2019-02-14 | A kind of gyratory crusher feeding control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209501770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622120A (en) * | 2019-02-14 | 2019-04-16 | 福建南方路面机械有限公司 | A kind of gyratory crusher feeding control system and control method |
| CN113245032A (en) * | 2021-05-31 | 2021-08-13 | 江西农业大学 | Automatic column chinese-medicinal material epidermis crushing equipment of peeling off of control |
| CN113844864A (en) * | 2021-09-23 | 2021-12-28 | 合肥泰禾智能科技集团股份有限公司 | Vibration feeding control system, method, color selector, electronic equipment and storage medium |
-
2019
- 2019-02-14 CN CN201920196354.6U patent/CN209501770U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622120A (en) * | 2019-02-14 | 2019-04-16 | 福建南方路面机械有限公司 | A kind of gyratory crusher feeding control system and control method |
| CN113245032A (en) * | 2021-05-31 | 2021-08-13 | 江西农业大学 | Automatic column chinese-medicinal material epidermis crushing equipment of peeling off of control |
| CN113245032B (en) * | 2021-05-31 | 2021-09-21 | 江西农业大学 | Automatic column chinese-medicinal material epidermis crushing equipment of peeling off of control |
| CN113844864A (en) * | 2021-09-23 | 2021-12-28 | 合肥泰禾智能科技集团股份有限公司 | Vibration feeding control system, method, color selector, electronic equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109622120A (en) | A kind of gyratory crusher feeding control system and control method | |
| CN209501770U (en) | A kind of gyratory crusher feeding control system | |
| CN204237199U (en) | Bottom friction drive-type belt conveyer feeder trough | |
| CN206679791U (en) | A kind of cement industry raw material mixing system with self-regulating function | |
| CN211306871U (en) | Mixing plant coarse aggregate conveying system with anti-blocking function | |
| CN108583949A (en) | A kind of noodles, bean vermicelli and rice flour are measured into box production line | |
| CN207450309U (en) | Powder bulking system | |
| CN205099009U (en) | Combination feed ration title | |
| CN206569628U (en) | A kind of oscillation feed gear | |
| CN207357090U (en) | A kind of shaft kiln automatical feeding system | |
| CN210102130U (en) | Quantitative large packing scale for chemical production | |
| CN206125483U (en) | Multi -functional accurate valve port packagine machine | |
| CN206974288U (en) | Medicine production line is wrapped up in fireworks granulation | |
| CN206664970U (en) | A kind of tea-leaf sub-packaging machine | |
| CN110371332B (en) | Weighing type compounding packing capper | |
| CN213502993U (en) | Additive metering and conveying system | |
| CN214426814U (en) | Automatic weighing equipment conveying control cabinet | |
| CN209507109U (en) | A kind of petroleum coke constant feeder | |
| CN205819655U (en) | The feed arrangement of automatic box packing machine | |
| CN214826866U (en) | Continuous stable feeding system of powder material | |
| CN206642865U (en) | Multifunctional mill | |
| CN221070191U (en) | Constant-speed feeding mechanism for molybdenum powder production | |
| CN111469311B (en) | Plastic product crushing and recycling production line | |
| CN213595453U (en) | Storage conveyor with bulk cargo function | |
| CN219582300U (en) | Feeding device capable of accurately weighing for numerical control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362000 Fujian province Quanzhou Fengze District High-tech Industrial Park Sports Street No. 700 Patentee after: Fujian Nanfang pavement machinery Co., Ltd Address before: 362000 Fujian province Quanzhou Fengze District High-tech Industrial Park Sports Street No. 700 Patentee before: FUJIAN SOUTH HIGHWAY MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |