CN109611834A - Six channel coal gas composite burning burners of rotary kiln - Google Patents
Six channel coal gas composite burning burners of rotary kiln Download PDFInfo
- Publication number
- CN109611834A CN109611834A CN201910050812.XA CN201910050812A CN109611834A CN 109611834 A CN109611834 A CN 109611834A CN 201910050812 A CN201910050812 A CN 201910050812A CN 109611834 A CN109611834 A CN 109611834A
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- China
- Prior art keywords
- fixedly connected
- control cabinet
- burning
- input terminal
- rotary kiln
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention discloses six channel coal gas composite burning burners of rotary kiln, including control cabinet shell, the bottom of the control cabinet shell inner wall has been respectively fixedly connected with power module and controller, the bottom of the control cabinet shell is fixedly connected with fixed bracket, the two sides of the fixed rack surface are rotatably connected to slide link, the slide link is fixedly connected with the first spring between opposite side, the slide link is rotatably connected to slide mass far from support bracket fastened one end, the side of the slide mass is fixedly connected with second spring, the second spring is fixedly connected with lower support housing far from one end of slide mass, the present invention relates to technical field of burner.The present invention can burn many kinds of solids fuel such as bituminous coal, anthracite, colm, petroleum coke；Lower pollutant emission: novel energy-saving environment-friendly product since combustion air and coal dust mixing are more abundant, burn more quick and complete, reduces the content of CO and NOX in kiln tail gas, be conducive to the safe operation that electricity gathers dust.
Description
Technical field
The present invention relates to technical field of burner, specially six channel coal gas composite burning burners of rotary kiln.
Background technique
Burner is that the device for making fuel and air spray mixed firinor fuel burning in a certain way is referred to as.Burner by type and
Application field divides industrial burner, combustor, civilian burner, special kind firing device several.Multi-purpose stainless steel or Titanium etc. are resistance to
Corrosion, material resistant to high temperature are made.The effect of burner is to make sample atomization by flame combustion.The test solution being atomized enters
Burner, by processes such as drying, melting, evaporation, dissociations, generates a large amount of base under flame temperature and flame atmosphere effect
State atom and part excited atom, ion and molecule.One good burner of design should have atomization efficiency it is high,
Noise is small, flame stabilization performance, to guarantee to have higher absorption sensitivity and measurement precision.In atomic absorption spectroscopy
Common gap burner generates atomic vapour.Different with the type of combustion-supporting gas according to combustion gas used, the length in burner gap is wide
Degree is had nothing in common with each other, and applicable combustion gas and combustion-supporting gas are all labeled on general burner.
In real life, the function of present burner is too single, reduces the practicability of burner, can not expire
The needs of sufficient people reduce the desire to buy of people, reduce the market of burner.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides six channel coal gas composite burning burners of rotary kiln, solves existing
Burner function it is too single, the problem of reducing the practicability of burner.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: six channel gas mixed burnings of rotary kiln
The bottom of burner, including control cabinet shell, the control cabinet shell inner wall has been respectively fixedly connected with power module and controller,
The bottom of the control cabinet shell is fixedly connected with fixed bracket, and the two sides of the fixed rack surface are rotatably connected to sliding
Connecting rod is fixedly connected with the first spring between the opposite side of the slide link, and the slide link is far from support bracket fastened
One end is rotatably connected to slide mass, and the side of the slide mass is fixedly connected with second spring, and the second spring is far from sliding
One end of body is fixedly connected with lower support housing, and the bottom of the lower support housing inner wall offers first sliding groove, and described first
The inside of sliding slot and the basal sliding of slide mass connect, and the two sides at the top of the control cabinet shell are fixedly connected to outside burner
Shell, the centre at the top of the control cabinet shell are fixedly connected with burning shield ontology, and the inner wall of the burner housing is fixed to be connected
It is connected to breather valve, the two sides of the burning shield inner body wall offer second sliding slot, the burning shield inner body wall
Bottom is fixedly connected with rotation decelerating motor, and the output shaft of the rotation decelerating motor is fixedly connected with screw thread by shaft coupling
Bar, the surface of the threaded rod are threaded with casing, and the surface of described sleeve pipe is fixedly connected with movable block, the movable block
Top is provided with igniter, and the positive two sides of movable block are rotatably connected to bull stick, the bull stick far from movable block one
End is connected by pulley and the internal slide of second sliding slot, and the front of the burning shield ontology has been respectively fixedly connected with temperature biography
Sensor and key, the upper end of the burning shield ontology are fixedly installed protection board, and the burner housing upper end fixation is set
It is equipped with gas outlet.
The input terminal of the output end of the temperature sensor and A/D converter connects, the output end of the A/D converter with
The input terminal of data comparator connects, and the output end of the data comparator and the input terminal of feedback module connect, the feedback
The output end of module and the input terminal of controller connect, and the output end of the key and the input terminal of controller connect, the control
The output end of device processed is connect with the input terminal of data comparator, igniter and rotation decelerating motor respectively.
Preferably, the breather valve includes fixed block, the surface of the fixed block and the fixed company of the inner wall of burner housing
It connects, the side of the fixed block is fixedly connected with mounting plate, and the mounting plate is fixedly connected with rotation far from one end of fixed block
Valve between the fixed block and the opposite side of rotary valve and is located at the surface of mounting plate and is fixedly connected with third spring.
Preferably, the bottom of the burner housing inner wall offers protector, and the front of the burning shield ontology is solid
Surely it is connected with electronic watch.
Preferably, the input terminal of the output end of the power module and temperature sensor, key and controller is electrically connected.
(3) beneficial effect
The present invention provides six channel coal gas composite burning burners of rotary kiln.Have it is following the utility model has the advantages that
Hold together flame cover: the bowl-shape effect and flame of formation avoid temperature peak without strong vortice at the beginning, make flame temperature
It is evenly distributed rationally, kilneye cylinder and backplate can be effectively protected, long service life: is burner head high temperature resistant, wear-resistant.Fire
Flame rule is strong: extend kiln lining and use: advanced each air duct arrangement mode keeps coal dust firing more abundant, flame profile is more regular；
The long up and down adjustment of flame is convenient, to achieve the purpose that change burner outlet wind speed, guarantees the normal combustion of fuel；Coal quality adaptability
It is strong: many kinds of solids fuel such as bituminous coal, anthracite, colm, petroleum coke can be burnt；Novel energy-saving environment-friendly product, lower pollutant
Discharge: it since combustion air and coal dust mixing are more abundant, burn more quick and complete, reduces CO and NOX in kiln tail gas
Content is conducive to safe operation and environmental protection that electricity gathers dust.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the top view of structure of the invention；
Fig. 3 is the structural schematic diagram of burner housing of the present invention and the shield ontology that burns；
Fig. 4 is the structural schematic diagram of breather valve of the present invention；
Fig. 5 is present system functional block diagram.
In figure: 1 control cabinet shell, 2 power modules, 3 controllers, 4 fixed brackets, 5 slide links, 6 first springs, 7 are slided
Kinetoplast, 8 second springs, 9 lower support housings, 10 first sliding grooves, 11 burner housings, 12 burning shield ontologies, 13 breather valves,
131 fixed blocks, 132 mounting plates, 133 rotary valves, 134 third springs, 14 second sliding slots, 15 rotation decelerating motors, 16 threaded rods,
17 casings, 18 movable blocks, 19 igniters, 20 bull sticks, 21 temperature sensors, 22 keys, 23 A/D converters, 24 data compare
Device, 25 feedback modules, upper protection board 26, gas outlet 27.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: six channel coal gas composite burning burners of rotary kiln, including
Control cabinet shell 1, the bottom of 1 inner wall of control cabinet shell have been respectively fixedly connected with power module 2 and controller 3, power module 2
The input terminal of output end and temperature sensor 21, key 22 and controller 3 is electrically connected, 3 model SMC62 of controller, temperature
21 model ETS1701 of sensor, the bottom of control cabinet shell 1 are fixedly connected with fixed bracket 4, fix the two of 4 surface of bracket
Side is rotatably connected to slide link 5, and the first spring 6, slide link 5 are fixedly connected between the opposite side of slide link 5
One end far from fixed bracket 4 is rotatably connected to slide mass 7, and the side of slide mass 7 is fixedly connected with second spring 8, the second bullet
Spring 8 is fixedly connected with lower support housing 9 far from one end of slide mass 7, and the bottom of lower 9 inner wall of support housing offers first sliding groove
10, the inside of first sliding groove 10 is connect with the basal sliding of slide mass 7, and the two sides at 1 top of control cabinet shell are fixedly connected to
Burner housing 11, burner housing 11 are no less than eight, and the centre at 1 top of control cabinet shell is fixedly connected with burning shield sheet
Body 12, the bottom of 11 inner wall of burner housing offer protector, and the front of burning shield ontology 12 is fixedly connected with electronic watch,
The inner wall of burner housing 11 is fixedly connected with breather valve 13, and breather valve 13 includes fixed block 131, the surface of fixed block 131 with
The inner wall of burner housing 11 is fixedly connected, and the side of fixed block 131 is fixedly connected with mounting plate 132, and mounting plate 132 is far from solid
The one end for determining block 131 is fixedly connected with rotary valve 133, between fixed block 131 and the opposite side of rotary valve 133 and is located at installation
The surface of plate 132 is fixedly connected with third spring 134, and the two sides of burning 12 inner wall of shield ontology offer second sliding slot 14,
The bottom of burning 12 inner wall of shield ontology is fixedly connected with rotation decelerating motor 15, and the output shaft of rotation decelerating motor 15 passes through connection
Axis device is fixedly connected with threaded rod 16, and the surface of threaded rod 16 is threaded with casing 17, and the surface of casing 17 is fixedly connected with
Movable block 18, the top of movable block 18 are provided with igniter 19, and the positive two sides of movable block 18 are rotatably connected to bull stick 20, turn
The one end of bar 20 far from movable block 18 is connect by pulley with the internal slide of second sliding slot 14, the front for the shield ontology 12 that burns
It is respectively fixedly connected with temperature sensor 21 and key 22, the upper end of the burning shield ontology 12 is fixedly installed protection board
26,11 upper end of burner housing is fixedly installed gas outlet 27.
The output end of temperature sensor 21 is connect with the input terminal of A/D converter 23, the model LM311 of A/D converter,
The output end of A/D converter 23 is connect with the input terminal of data comparator 24, the output end and feedback module of data comparator 24
25 input terminal connection, the output end of feedback module 25 are connect with the input terminal of controller 3, the output end and controller of key 22
3 input terminal connection, the output end of controller 3 are defeated with data comparator 24, igniter 19 and rotation decelerating motor 15 respectively
Enter end connection.
When work, before use, being fixed limit value according to temperature degree, it is input in controller 3 by key 22 as standard
Temperature transition is corresponding data-signal by A/D converter 23 when temperature sensor 21 detects corresponding temperature degree by value
It is transmitted in data comparator 24, then controller 3 is fed back to by feedback module 25, be compared with the value of setting, work as temperature
When value is lower than the standard value set, controller 3 rotates decelerating motor by control igniter 19 and the rotation unlatching of decelerating motor 15
15 are rotated by threaded rod 16, and threaded rod 16 drives movable block 18 to move up by casing 17, pass through movable block 18 and bull stick
20 slide with the cooperation of second sliding slot 14, igniter 19 are released burning shield ontology 12, accelerated combustion passes through breather valve 13
The logical gas access needed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. six channel coal gas composite burning burners of rotary kiln, including control cabinet shell (1), it is characterised in that: outside the control cabinet
The bottom of shell (1) inner wall has been respectively fixedly connected with power module (2) and controller (3), and the bottom of the control cabinet shell (1) is solid
Surely it is connected with fixed bracket (4), the two sides on fixed bracket (4) surface are rotatably connected to slide link (5), the sliding
Connecting rod (5) is fixedly connected with the first spring (6) between opposite side, and the one of the slide link (5) separate fixed bracket (4)
End is rotatably connected to slide mass (7), and the side of the slide mass (7) is fixedly connected with second spring (8), the second spring
(8) one end far from slide mass (7) is fixedly connected with lower support housing (9), and the bottom of lower support housing (9) inner wall opens up
Have first sliding groove (10), the inside of the first sliding groove (10) is connect with the basal sliding of slide mass (7), the control cabinet shell
(1) two sides at the top of are fixedly connected to burner housing (11), and the centre at the top of the control cabinet shell (1) is fixedly connected with
It burns shield ontology (12), the inner wall of the burner housing (11) is fixedly connected with breather valve (13), the burning shield sheet
The two sides of body (12) inner wall offer second sliding slot (14), and the bottom of described burning shield ontology (12) inner wall is fixedly connected with
It rotating decelerating motor (15), the output shaft of rotation decelerating motor (15) is fixedly connected with threaded rod (16) by shaft coupling,
The surface of the threaded rod (16) is threaded with casing (17), and the surface of described sleeve pipe (17) is fixedly connected with movable block
(18), it is provided with igniter (19) at the top of the movable block (18), the positive two sides of the movable block (18) are rotatablely connected
Have bull stick (20), the one end of the bull stick (20) far from movable block (18) is connected by pulley and the internal slide of second sliding slot (14)
It connects, the front of burning shield ontology (12) has been respectively fixedly connected with temperature sensor (21) and key (22)；
The output end of the temperature sensor (21) is connect with the input terminal of A/D converter (23), the A/D converter (23)
Output end is connect with the input terminal of data comparator (24), output end and feedback module (25) of the data comparator (24)
Input terminal connection, the output end of the feedback module (25) are connect with the input terminal of controller (3), the output of the key (22)
End connect with the input terminal of controller (3), the output end of the controller (3) respectively with data comparator (24), igniter
(19) it is connected with the input terminal of rotation decelerating motor (15).
2. six channel coal gas composite burning burners of rotary kiln according to claim 1, it is characterised in that: the breather valve
It (13) include fixed block (131), the surface of the fixed block (131) is fixedly connected with the inner wall of burner housing (11), described
The side of fixed block (131) is fixedly connected with mounting plate (132), and the one end of the mounting plate (132) far from fixed block (131) is solid
Surely it is connected with rotary valve (133), between the fixed block (131) and the opposite side of rotary valve (133) and is located at mounting plate
(132) surface is fixedly connected with third spring (134).
3. six channel coal gas composite burning burners of rotary kiln according to claim 1, it is characterised in that: outside the burner
The bottom of shell (11) inner wall offers protector, and the front of burning shield ontology (12) is fixedly connected with electronic watch.
4. six channel coal gas composite burning burners of rotary kiln according to claim 1, it is characterised in that: the power module
(2) input terminal of output end and temperature sensor (21), key (22) and controller (3) is electrically connected.
5. six channel coal gas composite burning burners of rotary kiln according to claim 1, it is characterised in that: outside the burner
Shell (11) upper end is fixedly installed gas outlet (27).
6. six channel coal gas composite burning burners of rotary kiln according to claim 1, it is characterised in that:, the burning shield
The upper end of cover body (12) is fixedly installed protection board (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910050812.XA CN109611834A (en) | 2019-01-20 | 2019-01-20 | Six channel coal gas composite burning burners of rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910050812.XA CN109611834A (en) | 2019-01-20 | 2019-01-20 | Six channel coal gas composite burning burners of rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109611834A true CN109611834A (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910050812.XA Pending CN109611834A (en) | 2019-01-20 | 2019-01-20 | Six channel coal gas composite burning burners of rotary kiln |
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| Country | Link |
|---|---|
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179660A (en) * | 2011-01-06 | 2011-09-14 | 上海电气电站设备有限公司 | Flame heating tool for bolt in deep hole |
| CN104110679A (en) * | 2014-07-21 | 2014-10-22 | 宝鸡市晋旺达机械设备有限公司 | Fuel gas ignition jet tube and submerged arc furnace utilizing same |
| CN105444185A (en) * | 2015-12-17 | 2016-03-30 | 刘安桂 | Ignition combustion assisting device for garbage thermal cracking furnace |
| CN206831509U (en) * | 2017-06-05 | 2018-01-02 | 襄阳中和机电技术有限公司 | The shower nozzle of rotary kiln coal gas composite burning burner |
| CN207762892U (en) * | 2017-12-21 | 2018-08-24 | 靖江博鑫柯曼燃烧器制造有限公司 | Integration goes into operation igniter burner automatic ignition device |
-
2019
- 2019-01-20 CN CN201910050812.XA patent/CN109611834A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179660A (en) * | 2011-01-06 | 2011-09-14 | 上海电气电站设备有限公司 | Flame heating tool for bolt in deep hole |
| CN104110679A (en) * | 2014-07-21 | 2014-10-22 | 宝鸡市晋旺达机械设备有限公司 | Fuel gas ignition jet tube and submerged arc furnace utilizing same |
| CN105444185A (en) * | 2015-12-17 | 2016-03-30 | 刘安桂 | Ignition combustion assisting device for garbage thermal cracking furnace |
| CN206831509U (en) * | 2017-06-05 | 2018-01-02 | 襄阳中和机电技术有限公司 | The shower nozzle of rotary kiln coal gas composite burning burner |
| CN207762892U (en) * | 2017-12-21 | 2018-08-24 | 靖江博鑫柯曼燃烧器制造有限公司 | Integration goes into operation igniter burner automatic ignition device |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |
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| RJ01 | Rejection of invention patent application after publication |