CN207581733U - Multipoint monitoring system applied to waste rubber cracking - Google Patents
Multipoint monitoring system applied to waste rubber cracking Download PDFInfo
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- CN207581733U CN207581733U CN201721438089.5U CN201721438089U CN207581733U CN 207581733 U CN207581733 U CN 207581733U CN 201721438089 U CN201721438089 U CN 201721438089U CN 207581733 U CN207581733 U CN 207581733U
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- output terminal
- input terminal
- operational amplifier
- electrically connects
- monitoring system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
Abstract
The utility model discloses a kind of multipoint monitoring systems applied to waste rubber cracking, and including control module, the input terminal of control module electrically connects the output terminal of A/D conversion modules, and the output terminal of controller module electrically connects the input terminal of D/A conversion modules；The input terminal of the A/D conversion modules electrically connects the output terminal of sampling hold circuit, and the input terminal of sampling hold circuit electrically connects the output terminal of amplifying circuit, and the input terminal of amplifying circuit electrically connects sensor；The output terminal of the D/A conversion modules electrically connects the input terminal of warning circuit and electric machine controller respectively, and the output terminal of electric machine controller electrically connects motor.With it is traditional manually compared with, the utility model using the above scheme is simple in structure, easy to operation, has saved labour cost, reduces the failure rate of integral device appearance, improves product quality stability, improve whole work efficiency.
Description
Technical field
The utility model is related to waste rubber cracking apparatus fields more particularly to a kind of more applied to waste rubber cracking
Site monitoring system.
Background technology
With the rising year by year of car ownership, the production quantity of the annual waste tire in China is there are about more than 1,000 ten thousand tons, the world
Upper waste tire（Waste old）Burden be also up to tens, it is waste and old which results in huge black pollution
The processing of rubber has become one of serious problems that current people face, and how to be effectively treated that have become the whole society general to it
The problem of all over concern.
Due to the steel wire for making spring steel containing 12% in waste old, 28%~35% part can be reduced into charcoal
Black, carbon black is the important raw and processed materials for manufacturing the products such as ink again, and 49%~56% part can be reduced into fuel oil, therefore rubber
It is very high with the recoverable value of plastic product.In order to obtain recoverable material, people's generally use cracking still carries out
Catalytic decomposition processing waste plastic rubber, then collects the oil gas generated after decomposing, waste residue etc. is excluded, because waste old is decomposing
Processing procedure will pass through multiple processes, and each procedure is designed with independent equipment, and the production equipment of whole production line is more, control
Point is also just more, and prior art generally use controls manually, thus equipment operator is relatively more, and cost of investment is big, efficiency
Low, the quality of production is unstable, is affected by human factors big；Either cracking furnace temperature is excessively high, and pressure is excessive or deslagging device
In block, in the case that operating personnel are not easy to find or find failure not in time, easily lead to apparatus overload and forced stoppage,
When this occurs, it must stop completely producing to avoid the company of generation stifled immediately, inconvenience is brought to production.
Utility model content
It, should the purpose of this utility model is to provide one kind to overcome defect of the existing technology for the above situation
For the multipoint monitoring system of waste rubber cracking, in the presence of effectively solving the problems, such as technical background technology.
The utility model is realized in this way：
The utility model includes control module, and the input terminal of control module electrically connects the output terminal of A/D conversion modules, controls
The output terminal of device module electrically connects the input terminal of D/A conversion modules；The input terminal of the A/D conversion modules electrically connects sampling and keeps
The output terminal of circuit, the input terminal of sampling hold circuit electrically connect the output terminal of amplifying circuit, the input terminal Electricity Federation of amplifying circuit
Connect sensor；The output terminal of the D/A conversion modules electrically connects the input terminal of warning circuit and electric machine controller, motor control respectively
The output terminal of device processed electrically connects motor.
Further include the liquid crystal display for showing detection data, the output terminal of the control module and liquid crystal display
Input terminal is electrically connected.
The sensor includes pressure sensor and temperature sensor, and the pressure sensor includes detecting pyrolysis furnace
The first pressure sensor of feed end, for detecting the second pressure sensor of pyrolysis furnace discharge end, for detecting water seal pressure
Second pressure sensor；The temperature sensor includes detecting first temperature sensor at In Cracking Feedstock end, being used for
Detect the second temperature sensor of pyrolysis furnace discharge end, for the third temperature sensor that detects flue condenser and for detecting
The temperature sensor of oil-gas condenser.
The control module is PLC programmable logic controller (PLC)s.
The control module is DSP digital signal processor.
The amplifying circuit includes at least the operational amplifier in a direction in the same direction.
The number of the operational amplifier is 2, and 2 operational amplifiers are respectively the first operational amplifier and the second operation
Amplifier, the input terminal of the output terminal electrical connection second operational amplifier of first operational amplifier, the first operational amplifier
Output terminal electrical connection second operational amplifier output terminal, second operational amplifier output terminal electrical connection sampling hold circuit
Input terminal；The input terminal of first operational amplifier electrically connects sensor.
The operational amplifier further includes third operational amplifier, the first fortune of input terminal electrical connection of third operational amplifier
Calculate the output terminal of amplifier, the input terminal of the output terminal electrical connection second operational amplifier of third operational amplifier.
The utility model has the following advantages that：With it is traditional manually compared with, the utility model knot using the above scheme
Structure is simple, easy to operation, has saved labour cost, reduces the failure rate of integral device appearance, improves product quality stabilization
Property, improve whole work efficiency.
Description of the drawings
Fig. 1 is the functional-block diagram of the utility model.
Specific embodiment
It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer
Type, which is done, to be further described in detail.It should be appreciated, however, that in the case where not being further discussed below, the member in an embodiment
Part, structure and features can also be advantageously incorporated into other embodiment.
With reference to specific embodiment, the utility model will be further described.
Such as Fig. 1, the utility model includes control module, and the input terminal of control module electrically connects the output of A/D conversion modules
End, the output terminal of controller module electrically connect the input terminal of D/A conversion modules, the output terminal of controller module also with liquid crystal display
The input terminal electrical connection of device；The input terminal of the A/D conversion modules electrically connects the output terminal of sampling hold circuit, and sampling keeps electricity
The input terminal on road electrically connects the output terminal of amplifying circuit, and the input terminal of amplifying circuit electrically connects sensor；The D/A conversion modules
Output terminal electrically connect the input terminal of warning circuit and electric machine controller respectively, the output terminal of electric machine controller electrically connects motor；
The control module is PLC programmable logic controller (PLC)s or is DSP digital signal processor；The sensor includes pressure
Sensor and temperature sensor, the pressure sensor include the first pressure sensor for detecting In Cracking Feedstock end, use
In the second pressure sensor of detection pyrolysis furnace discharge end, for detecting the second pressure sensor of water seal pressure；The temperature
Sensor includes the first temperature sensor for detecting In Cracking Feedstock end, the second temperature for detecting pyrolysis furnace discharge end
Sensor, the temperature sensor for the third temperature sensor that detects flue condenser and for detecting oil-gas condenser.
The setting of liquid crystal display can intuitively allow operating personnel or leader's understanding waste old current in said program
Working condition and passing working condition；The design of sampling hold circuit can effectively ensure that sensor obtains information and accurately passes
Control module is passed, and then ensure that control module treated the accuracy of data, so as to effectively control waste old
In parameter needed for cracking process, to sum up, new structure using the above scheme is simple, it is easy to operation, save labor
Dynamic cost, reduces the failure rate of integral device appearance, improves product quality stability, improve whole work efficiency.
The number of the operational amplifier is 3, and 3 operational amplifiers are respectively the first operational amplifier, the second operation
Amplifier and third operational amplifier, the input of the output terminal electrical connection second operational amplifier of first operational amplifier
End, the output terminal of the output terminal electrical connection second operational amplifier of the first operational amplifier, the output terminal of second operational amplifier
The input terminal of sampling hold circuit is electrically connected, the input terminal of third operational amplifier is electrically connected the output of the first operational amplifier
End, the input terminal of the output terminal electrical connection second operational amplifier of third operational amplifier；First operational amplifier it is defeated
Enter end and electrically connect sensor.The number of operational amplifier can be set as 1,2 by staff according to actual needs.When
When signal source is excessively weak, operational amplifier can suitably amplified signal source strength, and then control module is effectively ensured to data processing
Accuracy.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of multipoint monitoring system applied to waste rubber cracking, it is characterised in that：Including control module, control module
Input terminal electrically connects the output terminal of A/D conversion modules, and the output terminal of controller module electrically connects the input terminal of D/A conversion modules；
The input terminal of the A/D conversion modules electrically connects the output terminal of sampling hold circuit, and the input terminal of sampling hold circuit electrically connects
The output terminal of amplifying circuit, the input terminal of amplifying circuit electrically connect sensor；The output terminal difference Electricity Federation of the D/A conversion modules
The input terminal of circuit and electric machine controller taking alarm, the output terminal of electric machine controller electrically connect motor.
2. the multipoint monitoring system according to claim 1 applied to waste rubber cracking, it is characterised in that：The sensing
Device includes pressure sensor and temperature sensor, and the pressure sensor includes the first pressure for detecting In Cracking Feedstock end
Sensor, for detecting the second pressure sensor of pyrolysis furnace discharge end, for detecting the second pressure sensor of water seal pressure；
The temperature sensor is included for detecting first temperature sensor at In Cracking Feedstock end, for detecting pyrolysis furnace discharge end
Second temperature sensor passes for the third temperature sensor that detects flue condenser and for detecting the temperature of oil-gas condenser
Sensor.
3. the multipoint monitoring system according to claim 1 applied to waste rubber cracking, it is characterised in that：Further include use
In the liquid crystal display of display detection data, the output terminal of the control module is electrically connected with the input terminal of liquid crystal display.
4. the multipoint monitoring system according to claim 1 applied to waste rubber cracking, it is characterised in that：The control
Module is PLC programmable logic controller (PLC)s.
5. the multipoint monitoring system according to claim 1 applied to waste rubber cracking, it is characterised in that：The control
Module is DSP digital signal processor.
6. the multipoint monitoring system according to any one of claims 1 to 5 applied to waste rubber cracking, it is characterised in that：
The amplifying circuit includes at least the operational amplifier in a direction in the same direction.
7. the multipoint monitoring system according to claim 6 applied to waste rubber cracking, it is characterised in that：The operation
The number of amplifier is 2, and 2 operational amplifiers are respectively the first operational amplifier and second operational amplifier, described first
The input terminal of the output terminal electrical connection second operational amplifier of operational amplifier, the output terminal electrical connection the of the first operational amplifier
The output terminal of two operational amplifiers, the input terminal of the output terminal electrical connection sampling hold circuit of second operational amplifier；Described
The input terminal of one operational amplifier electrically connects sensor.
8. the multipoint monitoring system according to claim 7 applied to waste rubber cracking, it is characterised in that：The operation
Amplifier further includes third operational amplifier, and the input terminal of third operational amplifier is electrically connected the output of the first operational amplifier
End, the input terminal of the output terminal electrical connection second operational amplifier of third operational amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438089.5U CN207581733U (en) | 2017-11-01 | 2017-11-01 | Multipoint monitoring system applied to waste rubber cracking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438089.5U CN207581733U (en) | 2017-11-01 | 2017-11-01 | Multipoint monitoring system applied to waste rubber cracking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207581733U true CN207581733U (en) | 2018-07-06 |
Family
ID=62730183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721438089.5U Active CN207581733U (en) | 2017-11-01 | 2017-11-01 | Multipoint monitoring system applied to waste rubber cracking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207581733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110194962A (en) * | 2019-06-21 | 2019-09-03 | 深圳市百纳生态研究院有限公司 | A kind of waste tire cleavage method using Internet of Things |
-
2017
- 2017-11-01 CN CN201721438089.5U patent/CN207581733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110194962A (en) * | 2019-06-21 | 2019-09-03 | 深圳市百纳生态研究院有限公司 | A kind of waste tire cleavage method using Internet of Things |
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