CN208886828U - A kind of combustion of industrial boiler machine intelligent optimal control device - Google Patents
A kind of combustion of industrial boiler machine intelligent optimal control device Download PDFInfo
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- CN208886828U CN208886828U CN201821583152.9U CN201821583152U CN208886828U CN 208886828 U CN208886828 U CN 208886828U CN 201821583152 U CN201821583152 U CN 201821583152U CN 208886828 U CN208886828 U CN 208886828U
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Abstract
The utility model discloses a kind of combustion of industrial boiler machine intelligent optimal control devices, including intelligent optimization adjuster, back pressure transducer and air-fuel ratio valve, the intelligent optimization adjuster includes outer housing, the external hull surface is equipped with display screen, the display screen is arranged right below regulation button, operation button is equipped with below the regulation button, power switch button is equipped on the right side of the operation button, the shell body side surface is equipped with storage card slot, the storage card slot side is equipped with 485 interfaces, the utility model structure is simple, design is reasonable, it is easy to operate, it is convenient to use, by being equipped with back pressure transducer, discharge pressure signal can be read, the load condition of real-time tracking user, further according to load condition, calculate air-fuel ratio, switching current signal, which exports, gives air-fuel ratio valve, realize that real-time tracking is adjusted, satisfaction makes The use demand of user, so this kind of combustion of industrial boiler machine intelligent optimal control device is with a wide range of applications.
Description
Technical field
The utility model relates to Industrial Boiler Technology field, specially a kind of combustion of industrial boiler machine intelligent optimal control dress
It sets.
Background technique
Boiler combustion machine refers to that the combustor on boiler, boiler combustion machine are in the complete auxiliaries of oil-burning gas-fired boiler
Mostly important equipment, boiler combustion machine are broadly divided into Oil-combustion combusting machine and gas burner system and double fuel combustor (also referred to as oil gas
Dual-purpose combustor), wherein Oil-combustion combusting machine can be divided into Light Oil Burning Machine and heavy oil combustion machine, and light oil generally refers to diesel oil, weight
Oil refers to that crude oil extracts remaining mink cell focus after gasoline, diesel oil, and gas burner system can be divided into natural gas combustion engine, town gas
Combustor, liquefied petroleum gas combustion machine and biogas combustion machine, the control of combustion process air-fuel ratio make very important, combustion process sky
Firing than the purpose of control is to keep fuel quantity and air capacity adaptable, maintains the two to have certain ratio, makes combustion thermal efficiency highest,
The main control means of air-fuel ratio control are the coordinated controls of fuel quantity and air output, constitute and close by the double of principal parameter of air-fuel ratio
Ring ratio control system is repaired to be further ensured that combustion process economy frequently by flue gas oxygen content feedback compensation signal
Positive sky is equal to than (see flue gas oxygen content control).
And the mixed proportion of air and fuel is all artificial logical mostly to existing combustion of industrial boiler machine in use
Cross what mechanic adjustment unit manually adjusted, in adjustment process worker check the color of combustion flame judge burning state,
But be all with the load of gas unit often it is unstable, cause pressure at expulsion that cannot stablize in a certain range, once exhaust
Pressure change, that will readjust the mixed proportion of air and fuel.It increases the workload of worker naturally in this way, burns
Also it cannot stablize, much be unable to satisfy requirement of the current people to the product in this way.
So how to design a kind of combustion of industrial boiler machine intelligent optimal control device, become what we currently to be solved
Problem.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of combustion of industrial boiler machine intelligent optimal control device
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of combustion of industrial boiler machine intelligent optimization
Control device, including intelligent optimization adjuster, back pressure transducer and air-fuel ratio valve, the intelligent optimization adjuster include
Outer housing, the external hull surface are equipped with display screen, and the display screen is arranged right below regulation button, the regulation button lower section
Equipped with operation button, power switch button is equipped on the right side of the operation button, the shell body side surface is equipped with storage card slot, described
It stores card slot side and is equipped with 485 interfaces, 485 interface side is equipped with external power source interface, the back pressure transducer packet
Compression fittings are included, the compression fittings side is connected with gas chamber, and the gas chamber bottom is fixedly connected with control block, the control block
Bottom is connected with mounting flange, and the mounting flange bottom is connected with cylinder, and the cylinder bottom is connected with out splice going splice, described
Air-fuel ratio valve includes valve body, and the valve body two sides are connected with fuel gas interface, and the body base is connected with valve flange, described
Valve flange bottom is fixedly connected with funnel, and the funnel inner cavity is equipped with adjustment spring, and the funnel bottom is connected with adjusting spiral shell
Silk, the funnel side are equipped with connecting tube, are connected to valve flange at the top of the connecting tube, the connection bottom of the tube is connected with sky
Air pressure draught control mechanism, the air pressure regulator side are equipped with air interface.
Further, the control block surface is connected with pressure display screen, and the pressure display screen is arranged right below pressure
Adjusting knob.
Further, the external power source interface side is equipped with heat release hole.
Further, the outer housing two sides are fixedly connected with fixed plate.
Further, the intelligent optimization adjuster receives the 4--20MA signal of back pressure transducer, and the intelligence
Optimizing regulation device exports 4--20MA signal and gives air-fuel ratio valve.
Further, it is electrically connected between the intelligent optimization adjuster, back pressure transducer and air-fuel ratio valve.
Further, the outer housing side is connected with back pressure transducer connecting interface, the outer housing other side
It is connected with air-fuel ratio valve connecting interface.
Compared with prior art, the utility model has the beneficial effects that this kind of combustion of industrial boiler machine intelligent optimal control
Device, structure is simple, and design is rationally, easy to operate, is easy to use, and by being equipped with back pressure transducer, exhaust pressure can be read
Force signal, the load condition of real-time tracking user calculate air-fuel ratio further according to load condition, switching current signal export to
Air-fuel ratio valve realizes that real-time tracking is adjusted, meets the use demand of user, by being equipped with 485 interfaces, makes the industrial pot of this kind
Furnace combustor intelligent optimal control device can carry out MODBUS communication with third party's man-machine interface, and data and people's progress are man-machine
Conversational operation makes this kind of combustion of industrial boiler machine intelligent optimal control device have data storage function by being equipped with storage card slot
Can, the load condition of user can be recorded and be saved, great convenience be provided for the use of user, so this kind of combustion of industrial boiler
Machine intelligent optimal control device has wide application market.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is the intelligent optimization controller structure schematic diagram of the utility model；
Fig. 2 is the intelligent optimization adjuster side structure schematic view of the utility model；
Fig. 3 is the back pressure transducer structural schematic diagram of the utility model；
Fig. 4 is the air-fuel ratio valve arrangement schematic diagram of the utility model.
Figure label: 1, intelligent optimization adjuster；2, back pressure transducer；3, air-fuel ratio valve；4, outer housing；5, it shows
Display screen；6, regulation button；7, button is run；8, power switch button；9, card slot is stored；10,485 interface；11, external power supply connects
Mouthful；12, compression fittings；13, gas chamber；14, control block；15, mounting flange；16, cylinder；17, out splice going splice；18, valve body；19,
Fuel gas interface；20, valve flange；21, funnel；22, adjustment spring；23, adjusting screw；24, connecting tube；25, air pressure tune
Save device；26, air interface；27, pressure display screen；28, pressure adjustment knob；29, fixed plate；30, back pressure transducer connects
Connection interface；31, air-fuel ratio valve connecting interface.
Specific embodiment
The utility model is further described With reference to embodiment, wherein being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent, in order to which this reality is better described
With novel specific embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product,
It will be understood by those skilled in the art that the omitting of some known structures and their instructions in the attached drawings are understandable, it is based on this reality
With the specific embodiment in novel, institute obtained by those of ordinary skill in the art without making creative efforts
There are other specific embodiments, fall within the protection scope of the utility model.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of combustion of industrial boiler machine intelligent optimization control
Device processed, including intelligent optimization adjuster 1, back pressure transducer 2 and air-fuel ratio valve 3, the intelligent optimization adjuster 1 wrap
Outer housing 4 is included, 4 surface of outer housing is equipped with display screen 5, and the display screen 5 is arranged right below regulation button 6, the adjusting
It is equipped with operation button 7 below button 6, is equipped with power switch button 8 on the right side of the operation button 7,4 side of outer housing is equipped with
Card slot 9 is stored, by being equipped with storage card slot 9, this kind of combustion of industrial boiler machine intelligent optimal control device is made to have data storage
The load condition of user can be recorded and be saved, provide great convenience, 9 side of storage card slot for the use of user by function
Equipped with 485 interfaces 10, by being equipped with 485 interfaces 10, allow this kind of combustion of industrial boiler machine intelligent optimal control device and the
Tripartite's man-machine interface carries out MODBUS communication, data and people is carried out human-computer dialogue operation, 485 interface, 10 side is equipped with outer
Power interface 11 is connect, the back pressure transducer 2 includes that compression fittings 12 can be read by being equipped with back pressure transducer 2
Discharge pressure signal, the load condition of real-time tracking user calculate air-fuel ratio, switching current signal further according to load condition
It exports to air-fuel ratio valve 3, realizes that real-time tracking is adjusted, meet the use demand of user, 12 side of compression fittings connects
It is connected to gas chamber 13,13 bottom of gas chamber is fixedly connected with control block 14, and 14 bottom of control block is connected with mounting flange 15,
15 bottom of mounting flange is connected with cylinder 16, and 16 bottom of cylinder is connected with out splice going splice 17, the air-fuel ratio valve 3
Including valve body 18,18 two sides of valve body are connected with fuel gas interface 19, and 18 bottom of valve body is connected with valve flange 20, described
20 bottom of valve flange is fixedly connected with funnel 21, and 21 inner cavity of funnel is equipped with adjustment spring 22, and 21 bottom of funnel connects
It is connected to adjusting screw 23,21 side of funnel is equipped with connecting tube 24, is connected to valve flange 20, institute at the top of the connecting tube 24
It states 24 bottom of connecting tube and is connected with air pressure regulator 25,25 side of air pressure regulator is equipped with air interface 26,
The above constitutes the basic structure of the utility model.
More specifically, 14 surface of control block is connected with pressure display screen 27,27 underface of pressure display screen
Equipped with pressure adjustment knob 28, great convenience is provided to use, is satisfied the use demand, 11 side of external power source interface is set
There is a heat release hole, the heat inside device of accelerating to shed substantially prolongs the service life of device, 4 two sides of outer housing are fixed
It is connected with fixed plate 29, convenient for the fixation of intelligent optimization adjuster 1, the intelligent optimization adjuster 1 receives pressure at expulsion sensing
The 4--20MA signal of device 2, and the intelligent optimization adjuster 1 exports 4--20MA signal to air-fuel ratio valve 3, and exhaust can be read
Pressure signal, the load condition of real-time tracking user calculate air-fuel ratio, the output of switching current signal further according to load condition
It to air-fuel ratio valve 3, realizes that real-time tracking is adjusted, meets the use demand of user, the intelligent optimization adjuster 1, exhaust
It is electrically connected, satisfies the use demand between pressure sensor 2 and air-fuel ratio valve 3,4 side of outer housing is connected with exhaust
Pressure sensor connecting interface 30,4 other side of outer housing are connected with air-fuel ratio valve connecting interface 31, meet and use need
It asks.
The utility model is improved in this kind of combustion of industrial boiler machine intelligent optimal control device, when in use, first intelligently
Optimizing regulation device 1 receives the 4--20MA signal of back pressure transducer 2, and the intelligent optimization adjuster 1 exports 4--20MA
Discharge pressure signal, the load condition of real-time tracking user, further according to load condition, meter can be read to air-fuel ratio valve 3 in signal
Air-fuel ratio is calculated, switching current signal is exported to air-fuel ratio valve 3, realizes that real-time tracking is adjusted, while intelligent optimization adjuster 1
Equipped with 485 interfaces 10, carry out this kind of combustion of industrial boiler machine intelligent optimal control device with third party's man-machine interface
Data and people are carried out human-computer dialogue operation by MODBUS communication, and intelligent optimization adjuster 1 is equipped with storage card slot 9, makes this kind of industry
Boiler combustion machine intelligent optimal control device has data storage function, can record the load condition of user and save, and is user
Use provide great convenience.
While there has been shown and described that specific embodiment of the present utility model, for those of ordinary skill in the art
For, it is possible to understand that do not depart from the principles of the present invention and spirit in the case where, can to these specific embodiments into
The a variety of change, modification, replacement and modification of row, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of combustion of industrial boiler machine intelligent optimal control device, including intelligent optimization adjuster (1), back pressure transducer
(2) with air-fuel ratio valve (3), it is characterised in that: the intelligent optimization adjuster (1) includes outer housing (4), the outer housing
(4) surface is equipped with display screen (5), and the display screen (5) is arranged right below regulation button (6), sets below the regulation button (6)
Have operation button (7), be equipped with power switch button (8) on the right side of the operation button (7), outer housing (4) side is equipped with storage
It deposits card slot (9), the storage card slot (9) side is equipped with 485 interfaces (10), and 485 interface (10) side is equipped with external power supply
Interface (11), the back pressure transducer (2) include compression fittings (12), and compression fittings (12) side is connected with gas chamber
(13), gas chamber (13) bottom is fixedly connected with control block (14), and control block (14) bottom is connected with mounting flange
(15), mounting flange (15) bottom is connected with cylinder (16), and cylinder (16) bottom is connected with out splice going splice (17), institute
Stating air-fuel ratio valve (3) includes valve body (18), and valve body (18) two sides are connected with fuel gas interface (19), valve body (18) bottom
Portion is connected with valve flange (20), and valve flange (20) bottom is fixedly connected with funnel (21), funnel (21) inner cavity
Equipped with adjustment spring (22), funnel (21) bottom is connected with adjusting screw (23), and funnel (21) side is equipped with connection
It manages (24), is connected to valve flange (20) at the top of the connecting tube (24), connecting tube (24) bottom is connected with air pressure
Adjuster (25), air pressure regulator (25) side are equipped with air interface (26).
2. a kind of combustion of industrial boiler machine intelligent optimal control device according to claim 1, it is characterised in that: the control
Clamp dog (14) surface is connected with pressure display screen (27), and the pressure display screen (27) is arranged right below pressure adjustment knob
(28)。
3. a kind of combustion of industrial boiler machine intelligent optimal control device according to claim 1, it is characterised in that: described outer
Power interface (11) side is connect equipped with heat release hole.
4. a kind of combustion of industrial boiler machine intelligent optimal control device according to claim 1, it is characterised in that: described outer
Shell (4) two sides are fixedly connected with fixed plate (29).
5. a kind of combustion of industrial boiler machine intelligent optimal control device according to claim 1, it is characterised in that: the intelligence
Energy optimizing regulation device (1) receives the 4--20MA signal of back pressure transducer (2), and the intelligent optimization adjuster (1) exports
4--20MA signal gives air-fuel ratio valve (3).
6. a kind of combustion of industrial boiler machine intelligent optimal control device according to claim 1, it is characterised in that: the intelligence
It can be electrically connected between optimizing regulation device (1), back pressure transducer (2) and air-fuel ratio valve (3).
7. a kind of combustion of industrial boiler machine intelligent optimal control device according to claim 1, it is characterised in that: described outer
Shell (4) side is connected with back pressure transducer connecting interface (30), and outer housing (4) other side is connected with air-fuel ratio
Valve connecting interface (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583152.9U CN208886828U (en) | 2018-09-27 | 2018-09-27 | A kind of combustion of industrial boiler machine intelligent optimal control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583152.9U CN208886828U (en) | 2018-09-27 | 2018-09-27 | A kind of combustion of industrial boiler machine intelligent optimal control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886828U true CN208886828U (en) | 2019-05-21 |
Family
ID=66514166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821583152.9U Active CN208886828U (en) | 2018-09-27 | 2018-09-27 | A kind of combustion of industrial boiler machine intelligent optimal control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208886828U (en) |
-
2018
- 2018-09-27 CN CN201821583152.9U patent/CN208886828U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210401 Address after: 323000 201-3, 2nd floor, building 1, Green Valley Information Industrial Park, 368 Chengbei street, Liandu District, Lishui City, Zhejiang Province Patentee after: Zhejiang Zhefeng Energy Co.,Ltd. Address before: Room 554, 238 Jingzhou Road, Xihu District, Hangzhou, Zhejiang 310000 Patentee before: ZHEJIANG AILIMEI ENERGY TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |