CN106865157A - Conveyer belt metallic foreign body detection system - Google Patents
Conveyer belt metallic foreign body detection system Download PDFInfo
- Publication number
- CN106865157A CN106865157A CN201510923803.9A CN201510923803A CN106865157A CN 106865157 A CN106865157 A CN 106865157A CN 201510923803 A CN201510923803 A CN 201510923803A CN 106865157 A CN106865157 A CN 106865157A
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- CN
- China
- Prior art keywords
- conveyer belt
- metal
- foreign body
- body detection
- metallic foreign
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/042—Granular material
Landscapes
- Control Of Conveyors (AREA)
Abstract
The present invention provides a kind of conveyer belt metallic foreign body detection system, including frame, conveyer belt, limiting plate, motor and control system, metal detecting device is installed below conveyer belt, metal detecting device includes metal detector, it is used to detect the metal impurities in the material for being transmitted, and for removing the metal impurities remover of metal impurities.Warning device and emergency stop device are installed above conveyer belt, metal detecting device, warning device, emergency stop device and motor are electrically connected with control system.The side of conveyer belt is provided with photoelectric sensor on limiting plate, the signal output part of photoelectric sensor is connected with the signal receiving end of control system.The beneficial effects of the invention are as follows convenient operation and control, detection efficiency be high, missing inspection possibility is small, can effectively prevent metal impurities from entering into finished product production process, it is cost-effective.
Description
Technical field
The present invention relates to metal detecting device field, and in particular to a kind of conveyer belt metallic foreign body detection system
System.
Background technology
In plastic products production line, it is necessary to use conveyer belt complete crush plastics it is each processing set
Transmission between standby.However, unavoidable some metal inclusion is mixed into material in process of production,
So in the crushing process metal is directly sent into pulverizer and be crushed by conveyer belt, then crushed material
Recycling will produce the plastic products with metal impurities, and very big shadow is so caused to manufacturing schedule
Ring, not only influence the quality of product, and cause unnecessary waste.
Accordingly, it would be desirable to a kind of device for detecting metal impurities accurate in plastic process is crushed in transmission, and
I.e. alert when having metal on conveyer belt is detected, prevents metal impurities from entering into finished product and produces
In operation, potential safety hazard is processed in time, greatly improve the security of production, reduce the scrappage of product.
In the prior art, conveyer belt metallic foreign body understand device exist small detection operations face, inefficiency,
The big shortcoming of the possibility of missing inspection.
The content of the invention
The problem to be solved in the present invention is to provide that a kind of convenient operation and control, detection efficiency are high, sensitivity is high,
The small conveyer belt metallic foreign body detection system of missing inspection possibility, prevents metal impurities from entering into finished product production work
In sequence, the scrappage of product is reduced, so as to overcome deficiency of the prior art.
In order to solve the above technical problems, the technical solution adopted by the present invention is：Conveyer belt metallic foreign body is detected
System, including frame, the conveyer belt in frame, the limiting plate positioned at conveyer belt both sides, driving biography
Send the control system of the motor with work and control motor work；The lower section peace of the conveyer belt
Equipped with metal detecting device, the metal detecting device includes metal detector, is used to detect what is transmitted
Metal impurities in material, and for removing the metal impurities remover of metal impurities；
Warning device and emergency stop device be installed above the conveyer belt, the metal detecting device,
Warning device, emergency stop device and motor are electrically connected with control system；
The side of conveyer belt is provided with photoelectric sensor, the photoelectric sensor on the limiting plate
Signal output part be connected with the signal receiving end of control system.
Further, support plate is provided with below the conveyer belt, several gold is installed on the support plate
Belong to detector, and some metal detectors are arranged on support plate at each interval.
Further, the metal impurities remover includes several electromagnet and impurity collecting bin, described
Some electromagnet are located on support plate, and are close with metal detector, and the impurity collecting bin is arranged at electricity
The underface of magnet.
Further, the upper rack is rotatablely equipped with two transfer rollers driven by motor, described
Conveyer belt is connected on two transfer rollers.
Further, the portal frame across thereon, the warning device are installed in the middle part of the frame
It is arranged on portal frame with emergency stop device.
Further, the warning device includes alarm generator and warning light, and the alarm hair
Raw device is connected with metal detector.
Further, the control system be provided with start button, stop button, current potential regulation button and
Run indicator.
Compared with prior art, the good effect that has of the present invention is：
1st, the present invention detects the crushing plastics on conveyer belt by the setting metal detector below conveyer belt,
Signal can be sent to control system when metal detector detects metal impurities, control system receives above-mentioned letter
Start emergency stop device after number and stop the operation of conveyer belt, and start warning device simultaneously, effectively prevent metal
Impurity is entered into finished product production process, and the metal detector detection operations face is big, uniform, and sensitivity is high,
It is simple to operate, fail to report possibility small.
2nd, electromagnet and impurity collecting bin are also set up below conveyer belt, when metal detector detects gold
After category impurity, restart electromagnet component and metal impurities are adsorbed, impurity is then collected in again
In collecting bin, electric energy can be not only saved, and can avoid polluting environment, and ensure that safe life
Produce, high degree reduces the unnecessary trouble brought to latter procedure, reduces scrapping for product
Rate, it is cost-effective.
3rd, photoelectric sensor is additionally provided with limiting plate, photoelectric sensor is connected with control system,
The speed that conveyer belt is transmitted is adjusted by control system, and induction frequencies to inductor are adjusted, this
Even if sample ensures that line speed is too fast can accurately also detect metallics, flexibility is strong, further
Ensure the accuracy of metal detection, improve production efficiency, it is ensured that product quality.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is schematic top plan view of the invention；
In figure：1- frames；2- conveyer belts；3- motors；4- metal detecting devices；41- metals are visited
Survey device；42- electromagnet；43- impurity collecting bins；5- warning devices；6- emergency stop devices；7- control systems；
71- start buttons；72- stop buttons；73- current potentials adjust button；74- run indicator；8- light inductances
Answer device；9- support plates；10- limiting plates；11- transfer rollers；12- portal frames.
Specific embodiment
A kind of as shown in Figure 1-2, conveyer belt metallic foreign body detection system of present invention offer, including frame 1,
Conveyer belt 2 in frame 1, the limiting plate 10 positioned at the both sides of conveyer belt 2, the driving work of conveyer belt 2
The motor 3 of work and the control system 7 of control motor work, the top of frame 1 is rotatablely equipped with
Two transfer rollers 11 driven by motor 5, conveyer belt 2 is connected on two transfer rollers 11.
The lower section of conveyer belt 2 is provided with support plate 9, and metal detecting device 4, metal are provided with support plate 9
Detection device 4 includes several metal detectors 41, and the metal for being used to detect in the material for being transmitted is miscellaneous
Matter, and for removing several electromagnet 42 and impurity collecting bin 43 of metal impurities.Wherein, if
Dry metal detector 41 is arranged on support plate 9 at each interval, and some electromagnet 42 are also at each interval
On support plate 9, and it is close with metal detector 41, impurity collecting bin 43 is arranged at electromagnet
41 underface, so setting can make the detection operations face of metal detector 41 big, uniform, and
Sensitivity is high.
The portal frame 12 across thereon, gantry are installed at the middle part of the top of conveyer belt 2, frame 1
Warning device 5 and emergency stop device 6 are installed on frame 12.Motor 3, metal detecting device 4, report
Alarm device 5 and emergency stop device 6 are electrically connected with control system 7, wherein, warning device 5 includes alarm
Generator and warning light, and alarm generator is connected with metal detector 41.During work, when
Metal detector 41 is detected when having metal impurities on conveyer belt 2, can send signal to control system 7,
Control system 7 starts the operation of the stopping conveyer belt 2 of emergency stop device 6 after receiving above-mentioned signal, and opens simultaneously
Dynamic warning device 5, staff receives the report for police service after signal, restarts the part of electromagnet 42 to metal impurities
Adsorbed, be then collected in again in impurity collecting bin 43.Whole process manipulation is convenient, and inspection
Survey efficiency high, it is ensured that safety in production, it is to avoid be mixed into metal impurities in finished product, high degree is reduced
The unnecessary trouble brought to latter procedure, reduces the scrappage of product, cost-effective.
As further improving and supplementing to above-mentioned technical proposal, near conveyer belt 2 on limiting plate 10
Side be provided with photoelectric sensor 8, the signal output part of photoelectric sensor 8 and the letter of control system 7
Number receiving terminal is connected；Control system 7 is provided with start button 71, the regulation of stop button 72, current potential
Button 73 and run indicator 74.The speed that conveyer belt 2 is transmitted is adjusted by control system 7, and it is right
The induction frequencies of inductor are adjusted, even if so ensureing that the excessive velocities of conveyer belt 2 can accurately also be examined
Measure metallics, flexibility is strong, be further ensured that the accuracy of metal detection, improve production efficiency,
Ensure product quality.
More than show general principle of the invention, principal character and advantages of the present invention.The skill of the industry
Art personnel are retouched in above-described embodiment and specification it should be appreciated that the present invention is not limited to the above embodiments
That states simply illustrates general principle of the invention, without departing from the spirit and scope of the present invention, this
Invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention
Patent covering scope within.The claimed scope of the invention is by appending claims and its equivalent
Define.
Claims (7)
1. conveyer belt metallic foreign body detection system, including frame, the conveyer belt in frame, it is located at
The control of the limiting plate of conveyer belt both sides, the motor for driving conveyer belt work and control motor work
System processed, it is characterised in that：Metal detecting device is installed, the metal is visited below the conveyer belt
Surveying device includes metal detector, is used to detect the metal impurities in the material for being transmitted, and for clear
Except the metal impurities remover of metal impurities；
Warning device and emergency stop device be installed above the conveyer belt, the metal detecting device,
Warning device, emergency stop device and motor are electrically connected with control system；
The side of conveyer belt is provided with photoelectric sensor, the photoelectric sensor on the limiting plate
Signal output part be connected with the signal receiving end of control system.
2. conveyer belt metallic foreign body detection system according to claim 1, it is characterised in that：Institute
State and support plate is provided with below conveyer belt, several metal detectors are installed on the support plate, and it is some
Metal detector is arranged on support plate at each interval.
3. conveyer belt metallic foreign body detection system according to claim 2, it is characterised in that：Institute
Stating metal impurities remover includes several electromagnet and impurity collecting bin, and some electromagnet are located at branch
On plate, and it is close with metal detector, the impurity collecting bin is arranged at the underface of electromagnet.
4. conveyer belt metallic foreign body detection system according to claim 1, it is characterised in that：Institute
State upper rack and be rotatablely equipped with two transfer rollers driven by motor, the conveyer belt is connected to two turns
On roller.
5. conveyer belt metallic foreign body detection system according to claim 1, it is characterised in that：Institute
The portal frame being provided with the middle part of frame across thereon is stated, the warning device and emergency stop device are arranged on
On portal frame.
6. conveyer belt metallic foreign body detection system according to claim 5, it is characterised in that：Institute
Stating warning device includes alarm generator and warning light, and the alarm generator and metal detector
Connection.
7. conveyer belt metallic foreign body detection system according to claim 1, it is characterised in that：Institute
State control system and be provided with start button, stop button, current potential regulation button and run indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510923803.9A CN106865157A (en) | 2015-12-10 | 2015-12-10 | Conveyer belt metallic foreign body detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510923803.9A CN106865157A (en) | 2015-12-10 | 2015-12-10 | Conveyer belt metallic foreign body detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106865157A true CN106865157A (en) | 2017-06-20 |
Family
ID=59178276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510923803.9A Pending CN106865157A (en) | 2015-12-10 | 2015-12-10 | Conveyer belt metallic foreign body detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106865157A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180801A (en) * | 2019-05-16 | 2019-08-30 | 江苏磁谷科技股份有限公司 | For removing method, apparatus, medium and the belt auxiliary system of magnetic sundries |
| CN111198405A (en) * | 2020-01-13 | 2020-05-26 | 金隅天坛(唐山)木业科技有限公司 | Steel band detecting system for fiberboard hot press |
| US11358804B1 (en) * | 2021-04-01 | 2022-06-14 | General Mills, Inc. | Apparatus and method for cleaning bidirectional food conveyor belt |
| CN115180364A (en) * | 2022-08-01 | 2022-10-14 | 宁夏广天夏科技股份有限公司 | GMI magnetic sensor-based mining conveying belt foreign matter monitoring device and method |
-
2015
- 2015-12-10 CN CN201510923803.9A patent/CN106865157A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180801A (en) * | 2019-05-16 | 2019-08-30 | 江苏磁谷科技股份有限公司 | For removing method, apparatus, medium and the belt auxiliary system of magnetic sundries |
| CN111198405A (en) * | 2020-01-13 | 2020-05-26 | 金隅天坛(唐山)木业科技有限公司 | Steel band detecting system for fiberboard hot press |
| US11358804B1 (en) * | 2021-04-01 | 2022-06-14 | General Mills, Inc. | Apparatus and method for cleaning bidirectional food conveyor belt |
| CN115180364A (en) * | 2022-08-01 | 2022-10-14 | 宁夏广天夏科技股份有限公司 | GMI magnetic sensor-based mining conveying belt foreign matter monitoring device and method |
| CN115180364B (en) * | 2022-08-01 | 2024-02-27 | 宁夏广天夏科技股份有限公司 | Mining conveyor belt foreign matter monitoring device and method based on GMI magnetic sensor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |