CN202101269U - Electric control cabinet for controlling operation of fire grate - Google Patents
Electric control cabinet for controlling operation of fire grate Download PDFInfo
- Publication number
- CN202101269U CN202101269U CN201120173375XU CN201120173375U CN202101269U CN 202101269 U CN202101269 U CN 202101269U CN 201120173375X U CN201120173375X U CN 201120173375XU CN 201120173375 U CN201120173375 U CN 201120173375U CN 202101269 U CN202101269 U CN 202101269U
- Authority
- CN
- China
- Prior art keywords
- temperature
- fire grate
- strong
- control cabinet
- electric control
- 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
Images
Landscapes
- Incineration Of Waste (AREA)
Abstract
The utility model relates to an electric control cabinet for controlling operation of a fire grate, which comprises an operation panel. A lower limiting key for adjusting lower limit values of boiler process temperature, an upper limiting key for adjusting upper limit values of the boiler process temperature, a measurement level key for measuring outlet temperature, an automation level key for measuring the outlet temperature, upper limit temperature and lower limit temperature, a temperature displaying meter for displaying the outlet temperature, a green light, a red light and an alarm are distributed on the operation panel. The electric control cabinet for controlling the operation of the fire grate is simple in operation and very convenient to control operating conditions of the fire grate of a boiler.
Description
Technical field
The utility model relates to field of boilers, relates in particular to a kind of electrical control cubicles of controlling the fire grate operation.
Background technology
Boiler in the market can not be controlled the operation of fire grate according to concrete actual conditions.Be lower than lower-limit temperature value when exporting oily temperature, air blast and air-introduced machine can be stopped transport suddenly; When the oily temperature of outlet was between lower-limit temperature value and the ceiling temperature value, air blast and air-introduced machine also can be stopped transport suddenly; On the contrary, be higher than the ceiling temperature value when exporting oily temperature, air blast and air-introduced machine are but not out of service.
The utility model content
The technical problem that the utility model will solve is: in order to solve the problem of mentioning in the above-mentioned background technology, it is a kind of simple to operate that the utility model provides, and very is convenient to control the electrical control cubicles of control fire grate operation of the function situation of boiler grate.
The utility model solves the technical scheme that its technical problem adopted: a kind of electrical control cubicles of controlling the fire grate operation; Have guidance panel, be distributed with the lower limit that is used to regulate boiler technology lowest temperature value on the guidance panel and be good for, be used to regulate the upper limit of boiler technology temperature upper limit and be good for, be used to measure the measurement position of outlet temperature and be good for, be used to measure temperature indicator, green light, red light and the alarm that the automatic position of outlet temperature and bound temperature level is strong, show outlet temperature.
The beneficial effect of the utility model: the parts on the electrical control cubicles guidance panel of the control fire grate operation of the utility model extremely are convenient to operation, and when green light was bright, air blast and air-introduced machine continued operation; When green light and red light did not all work, air blast and air-introduced machine continued operation; When red light was bright, air blast and air-introduced machine were with out of service, so fire grate is out of service, alarm will send alarm signal simultaneously.This electrical control cubicles extremely is convenient to control the operating state of boiler grate.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Among the figure 1, guidance panel, 2, lower limit is strong, 3, upper limit is strong, 4, the position is strong automatically, 5, to measure the position strong, 6, temperature indicator, 7, green light, 8, red light, 9, alarm.
The specific embodiment
A kind of electrical control cubicles of controlling the fire grate operation; Have guidance panel 1, be distributed with on the guidance panel 1 that automatic position strong 5, that be used to measure outlet temperature and bound temperature level, the lower limit that is used to regulate boiler technology lowest temperature value upper limit strong 2, that be used to regulate boiler technology temperature upper limit measurement position strong 3, that be used to measure outlet temperature is strong 4, temperature indicator 6, green light 7, red light 8 and the alarm 9 of demonstration outlet temperature.
The operating procedure of the electrical control cubicles of this control fire grate operation is following:
Earlier configuration switch is allocated to lower limit during preset and is good for 2, promptly rotate to the lower limit of required technological temperature; Again configuration switch is allocated to upper limit and is good for 3, promptly rotate to the temperature required higher limit of technology; It is strong to rotate to the measurement position at last, and it is warm promptly can to demonstrate outlet oil through temperature indicator 6.
Rotate to automatic position and be good for 4, when the oily temperature of outlet was lower than lower limit temperature, green light 7 was bright, and this moment, air blast and air-introduced machine put into operation automatically; When the oily temperature of outlet was between ceiling temperature and the lower limit temperature, red light 8 did not all work with green light 7, and this moment, air blast and air-introduced machine still continued operation; When outlet oil temperature surpassed ceiling temperature, red light 8 was bright, and sends alarm signal, and this moment, air blast and air-introduced machine were stopped transport, and stopped fire grate immediately and moved.
When the oily temperature of outlet is got back between ceiling temperature and the lower limit temperature; Air blast and air-introduced machine continue to stop transport; When outlet temperature drops to when being lower than lower limit temperature; Air blast and air-introduced machine put into operation automatically again, and the oily temperature of outlet is remained in the setting range, can avoid air blast and air-introduced machine to stop transport like this and move too frequent situation.
Claims (1)
1. control the electrical control cubicles that fire grate moves for one kind; Have guidance panel (1), it is characterized in that: be distributed with lower limit strong (2), the upper limit strong (3) that is used to regulate boiler technology temperature upper limit, the measurement position strong (5) that is used to measure outlet temperature, the automatic position strong (4) that is used to measure outlet temperature and bound temperature level that is used to regulate boiler technology lowest temperature value, temperature indicator (6), green light (7), red light (8) and the alarm (9) that shows outlet temperature on the said guidance panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120173375XU CN202101269U (en) | 2011-05-26 | 2011-05-26 | Electric control cabinet for controlling operation of fire grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120173375XU CN202101269U (en) | 2011-05-26 | 2011-05-26 | Electric control cabinet for controlling operation of fire grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202101269U true CN202101269U (en) | 2012-01-04 |
Family
ID=45387278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120173375XU Expired - Fee Related CN202101269U (en) | 2011-05-26 | 2011-05-26 | Electric control cabinet for controlling operation of fire grate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202101269U (en) |
-
2011
- 2011-05-26 CN CN201120173375XU patent/CN202101269U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202245886U (en) | Control system of winch hoist | |
| CN104533818A (en) | Automatic balance adjusting control system of parallel draught fans | |
| CN203731501U (en) | Gas stove for stove linkage system | |
| CN104699129A (en) | Automatic control system for water level of water tower | |
| CN202101220U (en) | Electric cabinet for boiler | |
| CN202101269U (en) | Electric control cabinet for controlling operation of fire grate | |
| CN102226514A (en) | Electronic control box for boiler | |
| CN204808058U (en) | Improvement structure of water level detector of boiler | |
| CN103982409A (en) | Constant-pressure variable-frequency controller for water pump | |
| CN204113605U (en) | Water pump constant pressure frequency conversion controller | |
| CN201275503Y (en) | Microcomputer observing and controlling instrument of electrostatic precipitator | |
| CN204098146U (en) | A kind of secondary water-supply water supply tank | |
| CN207815375U (en) | A kind of secondary air register control system | |
| CN104864482A (en) | Energy-saving metering and controlling device for building heat supply | |
| CN202083031U (en) | Temperature-controlled flow control valve | |
| CN203979591U (en) | A kind of Novel flow rate switch | |
| CN204941142U (en) | A kind of Novel translation controlling device for doors | |
| CN209167922U (en) | A kind of liquid activated cabinet thermostat producing clinker | |
| CN209639279U (en) | A kind of full-automatic heating electric boiler of step-by-step movement | |
| CN203979621U (en) | Flow switch | |
| CN202895471U (en) | Automatically quantified water adding device for mortar mixer | |
| CN202349351U (en) | A valve electric apparatus adjusting module | |
| CN202757379U (en) | Controlling device of cold storage | |
| CN202882915U (en) | Oil leakage fault detecting control device for heading machine | |
| CN202057993U (en) | Air hammer control instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20130526 |