CN204166417U - Autoclave control system - Google Patents
Autoclave control system Download PDFInfo
- Publication number
- CN204166417U CN204166417U CN201420497682.7U CN201420497682U CN204166417U CN 204166417 U CN204166417 U CN 204166417U CN 201420497682 U CN201420497682 U CN 201420497682U CN 204166417 U CN204166417 U CN 204166417U
- Authority
- CN
- China
- Prior art keywords
- autoclave
- pressure
- temperature
- controller
- plc system
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of autoclave control system, by autoclave, PLC system, absorption tower, circulating water chennel forms, by autoclave, PLC system, absorption tower, circulating water chennel forms, temperature sensor is provided with in autoclave, autoclave covers and is provided with pressure gauge, temperature sensor and pressure gauge are connected with temperature controller and pressure controller respectively, temperature controller is connected with PLC system respectively with pressure controller, by the temperature and pressure Signal transmissions collected to PLC system, and response is from the control signal of PLC system, pressure controller is connected with variable valve, temperature controller is connected with ebullator, autoclave is provided with gas discharge outlet, gas discharge outlet is connected with absorption tower by variable valve, PLC system and pressure controller and temperature controller is adopted to realize automatically regulating temperature and pressure, gas in kettle passes through absorption tower, gas discharging air after treatment, prevent air pollution.
Description
Technical field
The utility model relates to a kind of control system, especially relates to autoclave control system.
Background technology
The utilization of autoclave is more and more extensive, but operation control temperature is strict.Controlled pressure during manual operation, temperature are more difficult, and when carrying out anti-blank operation to autoclave, are directly discharged in air by gas in kettle, have pollution to environment.
Summary of the invention
The purpose of this utility model is to provide a kind of autoclave control system, automatically can control temperature, pressure in autoclave, and cooling water circulation is lowered the temperature, and gas discharging safety in kettle.
The technical solution of the utility model is: a kind of autoclave control system, by autoclave, PLC system, absorption tower, circulating water chennel forms, temperature sensor is provided with in autoclave, autoclave covers and is provided with pressure gauge, temperature sensor and pressure gauge are connected with temperature controller and pressure controller respectively, temperature controller is connected with PLC system with pressure controller, by the temperature and pressure Signal transmissions collected to PLC system, and response is from the control signal of PLC system, autoclave is provided with gas discharge outlet, gas discharge outlet is connected with absorption tower by variable valve, gas in absorption tower purification kettle, pressure controller is connected with variable valve, whether control gas discharging, cooling-water duct is provided with in autoclave, the coolant outlet of autoclave is connected with circulating water chennel import by pipeline, circulating water chennel outlet is connected by the cold import of anhydrating of ebullator and autoclave, temperature controller is connected with ebullator, the open and close of controlled circulation pump, when temperature is higher than design temperature, temperature control modules ON cycle pump, chilled water realizes circulation, reach the object of cooling.
Autoclave covers and is also provided with explosion door, prevents hypertonia and blasts.
The advantage that the utility model has and good effect are: autoclave realizes automatically regulating temperature and pressure, when temperature and pressure exceedes setting threshold value, then ON cycle pump, cooling water circulation is lowered the temperature, pressure release opened by variable valve, gas in kettle is by absorption tower, and gas discharging air after treatment, prevents air pollution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1-autoclave 2-PLC system 3-variable valve
4-absorption tower 5-temperature sensor 6-pressure gauge
7-circulating water chennel 8-ebullator 9-temperature controller
10-pressure controller
Embodiment
As shown in Figure 1, a kind of autoclave control system, by autoclave 1, PLC system 2, absorption tower 4, circulating water chennel 7 forms, temperature sensor 5 is provided with in autoclave, temperature sensor 5 is connected with temperature controller 9, temperature controller 9 is connected with PLC system 2, collect and transmit temperature signal to PLC system 2, and respond the control signal of PLC system 2, autoclave 1 covers and is provided with pressure gauge 6, pressure gauge 6 is connected with pressure controller 10, pressure controller is connected with PLC system 2, collect and transmission pressure signal to PLC, the control signal of response PLC system 2, cooling-water duct is provided with in autoclave, coolant outlet is connected with circulating water chennel 7 import by pipeline, circulating water chennel 7 is exported and is connected with cooling water inlet by ebullator, temperature controller 9 is connected with ebullator 8, the open and close of controlled circulation pump 8, autoclave 1 is provided with gas discharge outlet, gas discharge outlet is connected with absorption tower 4 by variable valve 3, pressure controller is connected with variable valve 3, the open and close of regulating and controlling valve 3, realize the control to pressure.
When pressure in kettle is higher than setting threshold value, variable valve opened by pressure controller, exhaust pressure relief, gas in kettle enters air after being purified by absorption tower, prevent air pollution, when temperature in kettle is higher than setting threshold value, temperature controller ON cycle pump, chilled water realizes circulating cooling autoclave, reduces autoclave temp.
Claims (2)
1. an autoclave control system, by autoclave, PLC system, absorption tower, circulating water chennel forms, temperature sensor is provided with in autoclave, autoclave covers and is provided with pressure gauge, temperature sensor and pressure gauge are connected with temperature controller and pressure controller respectively, temperature controller is connected with PLC system respectively with pressure controller, by the temperature and pressure Signal transmissions collected to PLC system, and response is from the control signal of PLC system, autoclave is provided with gas discharge outlet, gas discharge outlet is connected with absorption tower by variable valve, pressure controller is connected with variable valve, cooling-water duct is provided with in autoclave, coolant outlet on autoclave is connected with circulating water chennel import by pipeline, circulating water chennel outlet is connected with autoclave cooling water inlet by ebullator, temperature controller is connected with ebullator.
2. autoclave control system as claimed in claim 1, described autoclave covers and is provided with explosion door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497682.7U CN204166417U (en) | 2014-08-31 | 2014-08-31 | Autoclave control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497682.7U CN204166417U (en) | 2014-08-31 | 2014-08-31 | Autoclave control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204166417U true CN204166417U (en) | 2015-02-18 |
Family
ID=52540084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420497682.7U Expired - Fee Related CN204166417U (en) | 2014-08-31 | 2014-08-31 | Autoclave control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204166417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608715A (en) * | 2015-10-22 | 2017-05-03 | 信义汽车玻璃(深圳)有限公司 | Automatic cooling system and method for glass autoclave |
-
2014
- 2014-08-31 CN CN201420497682.7U patent/CN204166417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608715A (en) * | 2015-10-22 | 2017-05-03 | 信义汽车玻璃(深圳)有限公司 | Automatic cooling system and method for glass autoclave |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |