CN109238469B - A kind of surface temperature monitoring device of rotary kiln - Google Patents
A kind of surface temperature monitoring device of rotary kiln Download PDFInfo
- Publication number
- CN109238469B CN109238469B CN201811166430.5A CN201811166430A CN109238469B CN 109238469 B CN109238469 B CN 109238469B CN 201811166430 A CN201811166430 A CN 201811166430A CN 109238469 B CN109238469 B CN 109238469B
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- bull stick
- kiln body
- surface temperature
- monitoring device
- fixedly connected
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 33
- 244000309464 bull Species 0.000 claims abstract description 72
- 239000000523 sample Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000007921 spray Substances 0.000 claims description 25
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 239000000446 fuel Substances 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 8
- 230000036760 body temperature Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 239000002920 hazardous waste Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0044—Furnaces, ovens, kilns
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/0205—Mechanical elements; Supports for optical elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
A kind of surface temperature monitoring device the invention discloses rotary kiln includes kiln body, baffle, track, bull stick, sliding block, infrared temperature probe and controller, two baffles are respectively fixedly connected with the inlet end and an outlet end in the kiln body, the track is provided on two baffles, one end of the bull stick is rotatably connected on the inside of the track of one of them baffle, the other end of the bull stick is rotatably connected on the inside of the track of another baffle, the sliding block is fixedly connected with the bull stick, the infrared temperature probe is fixedly connected on the one end of the sliding block far from the bull stick, the controller and infrared temperature probe are electrically connected.Reach effectively control kiln body temperature, guarantees that incineration of waste is abundant, reduce the purpose of operation cost.
Description
Technical field
The present invention relates to rotary kiln technology more particularly to a kind of surface temperature monitoring devices of rotary kiln.
Background technique
With the development of industry, the hazardous waste of industrial processes discharge is increasing, since hazardous waste is to environment
It brings serious pollution and potentially seriously affects, it is therefore desirable to hazardous waste be burned by rotary kiln, returned at present
Thermo parameters method is most important response parameter in rotary kiln, is related to whether trash burning is complete, it is therefore desirable to the temperature of kiln body
Degree is monitored.
At present to kiln body temperature monitoring mainly by be mounted on the thermometric axis of kiln hood and kiln tail top measure kiln hood and
The actual temperature of kiln tail, then estimate Temperature Distribution axial in kiln, kiln temperature can be quickly and easily detected in this way.
Due to the temperature in kiln be it is continually changing, can not be quasi- only by the actual temperature of monitoring kiln hood and kiln tail
The true actual temperature for estimating kiln body not can guarantee the burning effect of waste so that kiln body temperature cannot be controlled effectively, increase
Operation cost is added.
Summary of the invention
The purpose of the present invention is to provide a kind of surface temperature monitoring devices of rotary kiln, it is intended to solve in the prior art
It not can be effectively controlled kiln body temperature, not can guarantee the burning effect of waste, increase operation cost technical problem.
To achieve the above object, a kind of surface temperature monitoring device for rotary kiln that the present invention uses, the rotary kiln
Surface temperature monitoring device includes kiln body, baffle, track, bull stick, sliding block, infrared temperature probe and controller, the baffle
It is fixedly connected with the kiln body, and is located at the appearance wall of the kiln body, the quantity of the baffle is two, and two baffles uniformly divide
Cloth all has the track, one end of the bull stick and wherein one on two baffles in the inlet end and an outlet end of the kiln body
A flapper connection, and be located in one of the inside of the track of the baffle, the other end of the bull stick with
Another described flapper connection, and it is located at the inside of the track of another baffle, have on the bull stick and slides
Slot, the sliding block are connect with the rod slides, and are located at the inside of sliding slot, and the infrared temperature probe and the sliding block are solid
Fixed connection, and it is located at the one end of the sliding block far from the bull stick, the controller electrically connects with infrared temperature probe
It connects.
Wherein, the surface temperature monitoring device of the rotary kiln further includes hydraulic push rod and driving device, the hydraulic thrust
Bar is fixedly connected with the bull stick, and is located at the lower end of the bull stick, and the driving device and the hydraulic push rod are rotatablely connected,
And it is located at the right side of the hydraulic push rod, and the driving device and the controller are electrically connected.
Wherein, the surface temperature monitoring device of the rotary kiln further includes limiting device, and the limiting device includes limit
Block, the limited block are fixedly connected with the bull stick, and are located at the lower end of the bull stick, and the limited block is located at the sliding block
Between the hydraulic push rod.
Wherein, the limiting device further includes position detecting switch, and the position detecting switch is fixed with the limited block
Connection, and it is located at the inside of the limited block, and the position detecting switch and the controller are electrically connected.
Wherein, the limiting device further includes range sensor, and the range sensor is fixedly connected with the bull stick, and
Positioned at the bull stick close to the side of the kiln body input end, and the range sensor and the controller are electrically connected.
Wherein, the surface temperature monitoring device of the rotary kiln further includes partition, the partition and the fixed company of the bull stick
It connects, and is located at the inside of the bull stick.
Wherein, the surface temperature monitoring device of the rotary kiln further includes reinforcing rib, and the reinforcing rib and the sliding block are solid
Fixed connection, and it is located at the inside of the sliding block.
Wherein, the regulating system includes spray equipment, and the spray equipment includes water tank, water pump and spray head, described
Water tank is located at the side of the kiln body, and the water pump is located at the inside of the water tank, and the water pump and the controller
It is electrically connected, the spray head is fixedly connected by conduit with the water pump, and is located at the top of the kiln body.
Wherein, the quantity of the spray head is multiple, and multiple spray heads are evenly distributed on the top of the kiln body.
Wherein, the regulating system further includes fuel injection equipment (FIE) and control valve, the fuel injection equipment (FIE) and the kiln
Body is fixedly connected, and is located at the input end inside the kiln body, and the control valve is fixedly connected with the fuel injection equipment (FIE), and
Positioned at the jet of the fuel injection equipment (FIE).And the control valve and the controller are electrically connected.
A kind of surface temperature monitoring device of rotary kiln of the invention is respectively fixedly connected with by two baffles in institute
The inlet end and an outlet end of kiln body is stated, the track, one end rotation connection of the bull stick are provided on two baffles
In the inside of the wherein track of a baffle, the other end of the bull stick is rotatably connected on another baffle
The inside of the track, the sliding block are fixedly connected with the bull stick, and the infrared temperature probe is fixedly connected on the cunning
The one end of block far from the bull stick, the controller and infrared temperature probe are electrically connected.It is designed by the bull stick
Self weight makes its described bull stick and the appearance wall of the kiln body generate certain frictional force, and the rotation of the kiln body is to drive institute
It states bull stick and makees axial circular motion along the axle center of the kiln body, when the bull stick is moved along the track of the track, due to
The kiln body has certain tilt angle, so that slide downward while the sliding block is circled around the kiln body, institute
It states infrared temperature probe and is capable of the kiln hood of kiln body described in real-time monitoring to the temperature of each position of kiln tail.Acquisition can be controlled effectively
Kiln body temperature processed guarantees that incineration of waste is abundant, reduces the effect of operation cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram before the surface temperature monitoring device movement of rotary kiln of the invention.
Fig. 2 is the structural schematic diagram after the surface temperature monitoring device movement of rotary kiln of the invention.
Fig. 3 is the structural schematic diagram that bull stick of the invention is rotated around track.
The surface temperature monitoring device of 100- rotary kiln, 10- kiln body, 11- baffle, 12- track, 13- bull stick, 14- sliding block,
15- infrared temperature probe, 16- controller, 17- hydraulic push rod, 18- partition, 19- reinforcing rib, 20- driving device, 30- limit
Device, 31- limited block, 32- position detecting switch, 33- range sensor, 40- spray equipment, 41- water tank, 42- water pump,
43- spray head, 44- fuel injection equipment (FIE), 45- control valve.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.In addition, in the description of the present invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
It please refers to Fig.1 to Fig.3, the present invention provides a kind of surface temperature monitoring device 100 of rotary kiln, the rotary kilns
Surface temperature monitoring device 100 include kiln body 10, baffle 11, track 12, bull stick 13, sliding block 14, infrared temperature probe 15
With controller 16, the baffle 11 is fixedly connected with the kiln body 10, and is located at the appearance wall of the kiln body 10, the baffle 11
Quantity be two, two baffles 11 are evenly distributed on the inlet end and an outlet end of the kiln body 10, have on two baffles 11
There is the track 12, one end of the bull stick 13 and one of them described baffle 11 are rotatablely connected, and are located in one of described
The inside of the track 12 of baffle 11, the other end of the bull stick 13 and another described baffle 11 are rotatablely connected, and are located at
The inside of the track 12 of another baffle 11 has sliding slot, the sliding block 14 and the bull stick on the bull stick 13
13 are slidably connected, and are located at the inside of sliding slot, and the infrared temperature probe 15 is fixedly connected with the sliding block 14, and is located at institute
The one end of sliding block 14 far from the bull stick 13 is stated, the controller 16 is electrically connected with infrared temperature probe 15.
In the present embodiment, the kiln body 10 has certain tilt angle, and the setting of tilt angle can make
Waste in the kiln body 10 can full combustion, the kiln body 10 be cylindrical shape, described two baffles 11 respectively with it is described
Kiln body 10 is fixedly connected, and is located at the inlet end and an outlet end of the kiln body 10, all has institute on two baffles 11
Track 12 is stated, the shape of the track 12 is circle, and the size of the track 12 and the size of the bull stick 13 are mutually adapted, institute
The both ends for stating bull stick 13 are rotatablely connected with two tracks 12 respectively, and are located at the inside of the track 12, the bull stick 13
Upper to have sliding slot, the sliding block 14 is slidably connected with the bull stick 13, and the infrared temperature probe 15 is by metal shell, light
The composition such as department of the Chinese Academy of Sciences's part, specific integrated circuit and microcontroller 16 is to be used for electric power, metallurgy, petrochemical industry and other correlative technology fields,
The infrared temperature probe 15 is fixedly connected on the sliding block 14, and infrared temperature probe 15 is far from the sliding block
14 one end and the appearance wall of the kiln body 10 only have at a distance from 1nm~2nm, the infrared temperature probe 15 and the control
Device 16 is electrically connected.It is designed and is self-possessed by the bull stick 13, its described bull stick 13 and the appearance wall of the kiln body 10 is made to generate one
Fixed frictional force, the rotation of the kiln body 10 is to drive the bull stick 13 to make axial circumference fortune along the axle center of the kiln body 10
It is dynamic, when the bull stick 13 is moved along the track of the track 12, since the kiln body 10 has certain tilt angle, make
The slide downward while sliding block 14 is circled around the kiln body 10 is obtained, the process that the sliding block 14 glides is described red
Outside line temp probe 15 is capable of the kiln hood of kiln body 10 described in real-time monitoring to the temperature of each position of kiln tail, and is recorded in
On computer, and operation is carried out on computers, then operation result is transferred to the controller 16, can also be printed by connection
Machine prints the result that Computing comes out, and the temperature that detected according to operation, we can sentence according to temperature
It is suitble to burn which type of waste in the kiln body 10 of breaking, reduces operation cost, ensure that the effect of incineration of waste.
Further, the surface temperature monitoring device 100 of the rotary kiln further includes hydraulic push rod 17 and driving device 20,
The hydraulic push rod 17 is fixedly connected with the bull stick 13, and is located at the lower end of the bull stick 13, the driving device 20 and institute
The rotation connection of hydraulic push rod 17 is stated, and is located at the right side of the hydraulic push rod 17, and the driving device 20 and the controller
16 are electrically connected.The surface temperature monitoring device 100 of the rotary kiln further includes limiting device 30, and the limiting device 30 includes
Limited block 31, the limited block 31 are fixedly connected with the bull stick 13, and are located at the lower end of the bull stick 13, and the limited block
31 between the sliding block 14 and the hydraulic push rod 17.The limiting device 30 further includes position detecting switch 32, described
Position detecting switch 32 is fixedly connected with the limited block 31, and is located at the inside of the limited block 31, and the position detection
Switch 32 and the controller 16 are electrically connected.The limiting device 30 further includes range sensor 33, the range sensor
33 are fixedly connected with the bull stick 13, and are located at the bull stick 13 close to the side of 10 input end of kiln body, and the distance
Sensor 33 and the controller 16 are electrically connected.
In the present embodiment, the hydraulic push rod 17 is for needing to push away again, line (or the certain angle of reciprocating rotary being straightened
Degree) movement, it can also be used to it needs up and down or clamps the place of working substance, and remote high-altitude and dangerous area can be carried out
Concentration or process control.It is widely used to metallurgy, mine, coal, electric power, machinery, grain, cement, chemical industry, water conservancy, transport
Equal departments, are general power sources, the hydraulic push rod 17 is fixedly connected on the lower end of the bull stick 13, the driving device 20
It is rotatablely connected with the hydraulic push rod 17, and is located at the right side of the hydraulic push rod 17, the driving device 20 and the control
Device 16 is electrically connected, and the driving device 20 includes motor and speed reducer, and motor can generate driving torque, as electric power source, subtract
Fast machine is a kind of by being enclosed in the intracorporal gear drive of rigid crust, worm-drive, the composed independent part of pinion-endless screw transmission
Part, the speed reduction gearing being commonly used between driving link and working machine, the input terminal of the output end rotation connection speed reducer of motor,
The output end of speed reducer connects the output end of the hydraulic push rod 17, and the limiting device 30 includes limited block 31, position detection
Switch 32 and range sensor 33, the limited block 31 is between the sliding block 14 and the hydraulic push rod 17, the limit
The inside of block 31 is fixedly connected with the position and passes detection switch, and the range sensor 33 is fixedly connected on the bull stick 13 and leans on
The side of nearly 10 input end of kiln body, when the sliding block 14 rotates to the outlet end of the kiln body 10, the limited block 31
It can prevent the sliding block 14 from sliding the bull stick 13, while the position detecting switch 32 in the limited block 31 detects
The sliding block 14 has slid the extreme lower position of the infrared temperature probe 15, and the position detecting switch 32 transmits signal
To the controller 16, the controller 16 receives signal, and signal is fed back to the driving device 20, the driving device 20
Motor rotation drive speed reducer rotation, and then the hydraulic push rod 17 act, the sliding block 14 is supported, so that the sliding block 14
The input end for shifting to the kiln body 10, during the sliding block 14 is mobile, 15 energy of infrared temperature probe will be described
The temperature detection of the outlet end of kiln body 10 to input end is complete, and feeds back to the controller 16, and controller 16 is transferred to computer
On, when the sliding block 14 reaches the outlet end of the kiln body 10, the position sensor receives signal, and by location information
The controller 16 is fed back to, instruction is transferred to the driving device 20 by the controller 16, so that the driving device 20
Stopping movement, the hydraulic push rod 17 bounce back, reciprocal with this, can accurately monitor the temperature of each position of the kiln body 10,
It ensure that the combustion efficiency of waste.
Further, the surface temperature monitoring device 100 of the rotary kiln further includes partition 18, the partition 18 with it is described
Bull stick 13 is fixedly connected, and is located at the inside of the bull stick 13.The surface temperature monitoring device 100 of the rotary kiln further includes adding
Strengthening tendons 19, the reinforcing rib 19 are fixedly connected with the sliding block 14, and are located at the inside of the sliding block 14.
In the present embodiment, the inside of the bull stick 13 is cavity, and the shape of the partition 18 is ripple type, it is described every
Plate 18 is fixedly connected on the inside of the bull stick 13, and 13 internal cavities of bull stick are divided into two cavitys by the partition 18, and two
Inlet and outlet are both provided on a cavity, are filled the water by a cavity toward the bull stick 13, another cavity drainage,
Can guarantee bull stick 13 not will receive the influence of high temperature, keeps certain temperature, not will cause the breakage of the bull stick 13, extend institute
The service life of bull stick 13 is stated, the partition 18 is the undulatory residence time for being able to extend cooling water in cavity, can be good
The reduction bull stick 13 temperature, the quantity of the reinforcing rib 19 be it is multiple, multiple reinforcing ribs 19 are uniformly fixed to be connected
The rigidity for strengthening the sliding block 14 in the inside of the sliding block 14 is connect, the damaged probability of the sliding block 14 is reduced
Further, the regulating system includes spray equipment 40, and the spray equipment 40 includes water tank 41, water pump 42
With spray head 43, the water tank 41 is located at the side of the kiln body 10, and the water pump 42 is located at the inside of the water tank 41, and
The water pump 42 is electrically connected with the controller 16, and the spray head 43 is fixedly connected by conduit with the water pump 42, and position
In the top of the kiln body 10.The quantity of the spray head 43 be it is multiple, multiple spray heads 43 are evenly distributed on the kiln body 10
Top.The regulating system further includes fuel injection equipment (FIE) 44 and control valve 45, the fuel injection equipment (FIE) 44 and the kiln
Body 10 is fixedly connected, and is located at the input end inside the kiln body 10, and the control valve 45 and the fuel injection equipment (FIE) 44 are solid
Fixed connection, and it is located at the jet of the fuel injection equipment (FIE) 44.And the control valve 45 is electrically connected with the controller 16.
In the present embodiment, the water tank 41 is located at the side of the kiln body 10, and the water pump 42 is arranged described
In the water of water tank 41, and the water pump 42 and the controller 16 are electrically connected, and the spray head 43 is fixedly connected by conduit
The water pump 42, the water pump 42 draw multiple spray heads 43 by conduit, and multiple spray heads 43 are evenly distributed on described
The top of kiln body 10, the input end inside the kiln body 10 are fixedly connected with the fuel injection equipment (FIE) 44, the fuel oil injection
The jet of device 44 is fixedly connected with the control valve 45, and the control valve 45 is electrically connected with the controller 16, works as institute
It states infrared temperature probe 15 to detect in the kiln body 10 when the temperature is excessively high, signal is fed back into the controller 16, institute
It states controller 16 and transmits a signal to the water pump 42 and the control valve 45, it is described after the water pump 42 receives signal at this time
Water pump 42 acts, and multiple spouts spray cooling water to the appearance wall of the kiln body 10, reduces temperature, while the control valve
45 receive signal after act, the control valve 45 turns down the valve of the fuel injection equipment (FIE) 44, reduces the spray of fuel oil
The amount of penetrating reduces the temperature of the kiln body 10, until the temperature of infrared temperature probe 15 is shown in just on computers
Signal is fed back to the control valve 45 and the water pump 42 by normal range, the controller 16, and 42 stopping of water pump acts, together
The position of Shi Suoshu control valve 45 is constant, maintains the temperature at detection range, when infrared temperature probe 15 monitor it is described
When temperature in kiln body 10 reduces, the infrared temperature probe 15 transmits signal, the controller 16 to the controller 16
The control valve 45 is transmitted a signal to, the control valve 45 will increase valve openings, increase the amount of injection of fuel oil, described in increase
Temperature in kiln body 10, when the infrared temperature probe 15 temperature be shown in normal range (NR) on computers, signal is anti-
It feeds the controller 16, the controller 16 is transferred to the control valve 45, so that the valve location of the control valve 45 is not
Become, the temperature in the kiln body 10 is kept to be in normal range (NR).
Above disclosed is only a preferred embodiment of the present invention, cannot limit the power of the present invention with this certainly
Sharp range, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and weighs according to the present invention
Benefit requires made equivalent variations, still belongs to the scope covered by the invention.
Claims (9)
1. a kind of surface temperature monitoring device of rotary kiln, which is characterized in that
The surface temperature monitoring device of the rotary kiln include kiln body, baffle, track, bull stick, sliding block, infrared temperature probe and
Controller, the baffle are fixedly connected with the kiln body, and are located at the appearance wall of the kiln body, and the quantity of the baffle is two
A, two baffles are evenly distributed on the inlet end and an outlet end of the kiln body, all have the track on two baffles, and described turn
One end of bar is connect with flapper described in one of them, and is located in one of the inside of the track of the baffle, institute
The other end for stating bull stick is connect with flapper described in another, and is located at the inside of the track of another baffle,
There is sliding slot, the sliding block is connect with the rod slides, and is located at the inside of sliding slot, the infrared temperature on the bull stick
Probe is fixedly connected with the sliding block, and positioned at the one end of the sliding block far from the bull stick, the controller with it is described infrared
Line temp probe is electrically connected；
The surface temperature monitoring device of the rotary kiln further includes hydraulic push rod and driving device, the hydraulic push rod with described turn
Bar is fixedly connected, and is located at the lower end of the bull stick, and the driving device and the hydraulic push rod are rotatablely connected, and is located at described
The right side of hydraulic push rod, and the driving device and the controller are electrically connected.
2. the surface temperature monitoring device of rotary kiln as described in claim 1, which is characterized in that
The surface temperature monitoring device of the rotary kiln further includes limiting device, and the limiting device includes limited block, the limit
Position block is fixedly connected with the bull stick, and is located at the lower end of the bull stick, and the limited block is located at the sliding block and the liquid
It presses between push rod.
3. the surface temperature monitoring device of rotary kiln as claimed in claim 2, which is characterized in that
The limiting device further includes position detecting switch, and the position detecting switch is fixedly connected with the limited block, and position
In the inside of the limited block, and the position detecting switch and the controller are electrically connected.
4. the surface temperature monitoring device of rotary kiln as claimed in claim 3, which is characterized in that
The limiting device further includes range sensor, and the range sensor is fixedly connected with the bull stick, and is located at described
Bull stick is close to the side of the kiln body input end, and the range sensor and the controller are electrically connected.
5. the surface temperature monitoring device of rotary kiln as described in claim 1, which is characterized in that
The surface temperature monitoring device of the rotary kiln further includes partition, and the partition is fixedly connected with the bull stick, and is located at
The inside of the bull stick.
6. the surface temperature monitoring device of rotary kiln as claimed in claim 5, which is characterized in that
The surface temperature monitoring device of the rotary kiln further includes reinforcing rib, and the reinforcing rib is fixedly connected with the sliding block, and
Positioned at the inside of the sliding block.
7. a kind of regulating system, the surface temperature monitoring device including the rotary kiln as described in claim 1 to 6, feature exist
In,
The regulating system further includes spray equipment, and the spray equipment includes water tank, water pump and spray head, the water tank position
In the side of the kiln body, the water pump is located at the inside of the water tank, and the water pump and the controller are electrically connected,
The spray head is fixedly connected by conduit with the water pump, and is located at the top of the kiln body.
8. regulating system as claimed in claim 7, which is characterized in that
The quantity of the spray head be it is multiple, multiple spray heads are evenly distributed on the top of the kiln body.
9. regulating system as claimed in claim 8, which is characterized in that
The regulating system further includes fuel injection equipment (FIE) and control valve, and the fuel injection equipment (FIE) and the kiln body, which are fixed, to be connected
It connects, and is located at the input end inside the kiln body, the control valve is fixedly connected with the fuel injection equipment (FIE), and is located at described
The jet of fuel injection equipment (FIE).And the control valve and the controller are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811166430.5A CN109238469B (en) | 2018-10-08 | 2018-10-08 | A kind of surface temperature monitoring device of rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811166430.5A CN109238469B (en) | 2018-10-08 | 2018-10-08 | A kind of surface temperature monitoring device of rotary kiln |
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| Publication Number | Publication Date |
|---|---|
| CN109238469A CN109238469A (en) | 2019-01-18 |
| CN109238469B true CN109238469B (en) | 2019-08-20 |
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| CN201811166430.5A Active CN109238469B (en) | 2018-10-08 | 2018-10-08 | A kind of surface temperature monitoring device of rotary kiln |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1012623B (en) * | 1985-04-12 | 1991-05-15 | 沃尔沃公司 | Process for heat-treatment workpieces and the heat-treatment equipment for the process |
| CN2328962Y (en) * | 1998-05-14 | 1999-07-14 | 冶金工业部长沙矿冶研究院 | Novel rotary kiln |
| CN102589281A (en) * | 2012-02-29 | 2012-07-18 | 娄卡奔新能源科技发展(上海)有限公司 | Cement kiln tube body cooling automatic control system |
| CN102980665A (en) * | 2012-11-21 | 2013-03-20 | 中冶长天国际工程有限责任公司 | System and method for detecting rotary kiln temperature |
| CN103344356B (en) * | 2013-06-26 | 2016-02-03 | 中冶长天国际工程有限责任公司 | A kind of temperature measurement system |
| CN103471411B (en) * | 2013-10-12 | 2015-10-07 | 攀枝花学院 | Waste heat recovery device |
| CN105651041B (en) * | 2014-12-19 | 2018-07-17 | 武汉理工大学 | A kind of cement rotary kiln surface waste-heat recovery device and method |
| CN204959003U (en) * | 2015-09-28 | 2016-01-13 | 安徽冠华黄金科技有限公司 | Electromagnetic heating reation kettle rotary kiln with accuse temperature exhausting function |
| CN106679410B (en) * | 2015-11-09 | 2018-09-21 | 中冶长天国际工程有限责任公司 | A kind of temperature measuring device of rotary kiln |
| CN205718502U (en) * | 2016-03-30 | 2016-11-23 | 南宁砼材科技有限责任公司 | Cement rotary kiln barrel residual heat recovery system |
| CN206469669U (en) * | 2017-01-09 | 2017-09-05 | 湖北凤山矿业有限公司 | A kind of segmented rotary kiln |
| CN107238285B (en) * | 2017-08-08 | 2023-05-16 | 上海化学工业区升达废料处理有限公司 | Cooling circulation system on rotary kiln surface |
| CN207019465U (en) * | 2017-08-08 | 2018-02-16 | 上海化学工业区升达废料处理有限公司 | A kind of cooling recirculation system of rotary kiln surface |
| CN108387107B (en) * | 2018-02-01 | 2021-01-19 | 中冶长天国际工程有限责任公司 | Dynamic monitoring device and monitoring method for dangerous case of rotary kiln |
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- 2018-10-08 CN CN201811166430.5A patent/CN109238469B/en active Active
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