CN109019084A - Belt high temperature-proof spray system and method - Google Patents
Belt high temperature-proof spray system and method Download PDFInfo
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- CN109019084A CN109019084A CN201810749392.XA CN201810749392A CN109019084A CN 109019084 A CN109019084 A CN 109019084A CN 201810749392 A CN201810749392 A CN 201810749392A CN 109019084 A CN109019084 A CN 109019084A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a kind of belt high temperature-proof spray system and methods.The system includes spray module, control module and monitoring modular；Spraying module includes spray total pipeline and multiple subtubes, and multiple subtubes are distributed in the top of belt along belt rotation direction, and are respectively arranged with valve in multiple subtubes；The position that subtube is corresponded on belt is arranged in monitoring modular, for monitoring temperature of charge and belt temperature；Control module is connect with the valve in monitoring modular and multiple subtubes respectively, for being opened and closed according to temperature information control valve.Belt high temperature-proof spray system of the invention and method, it can cool down in automatic spray when the temperature is excessively high to material and belt, and be automatically stopped spray after the completion of cooling, the service life of belt can be extended, and labour can be reduced by automation control, avoid the waste of water resource.
Description
Technical field
The present invention relates to material transfer equipment technical field more particularly to a kind of belt high temperature-proof spray systems and method.
Background technique
Belt conveyor is a kind of conveyer that material conveying is carried out using the rotation of belt.In actual production, carrying out
When the conveying of the high-temperature materials such as sinter, pelletizing and coke, since the temperature of material is higher, heat resistance conveyor belt is generally used,
Under operating condition of the temperature of charge no more than 800 DEG C, zone face temperature is no more than 220 DEG C.However, affected by various factors, temperature of charge
It is difficult to stability contorting, when temperature of charge is excessively high, belt accelerated ageing is will lead to, even results in burning damage accident.Therefore, having must
Belt temperature is controlled to extend the service life of belt.
Summary of the invention
To solve above-mentioned the technical problems existing in the prior art, the present invention provides one kind being capable of real-time monitoring belt temperature
With temperature of charge and the belt high temperature-proof spray system and method that are controlled temperature.
The invention discloses a kind of belt high temperature-proof spray systems thus.The belt high temperature-proof spray system includes: spray
Module, monitoring modular and control module；
The spray module includes spray total pipeline and multiple subtubes, and the multiple subtube is between belt rotation direction
Valve is respectively arranged with every the top for being distributed in the belt, and in the multiple subtube；
The position that the subtube is corresponded on the belt is arranged in the monitoring modular, for monitoring temperature of charge and institute
State belt temperature；
The control module is connect with the valve in the monitoring modular and the multiple subtube respectively, is used for root
The valve opening and closing is controlled according to temperature information.
Further, in the belt high temperature-proof spray system, the monitoring modular includes multiple groups temperature sensor, often
The lower section of the subtube is arranged in the group temperature sensor；
Temperature sensor described in every group includes: the first temperature sensor and second temperature sensor；First temperature passes
Sensor be located at the lower section of the belt and with the belt contacts, for measuring the belt temperature；The second temperature sensing
Device is located at the top of the belt and contacts with material, for measuring the temperature of charge.
Further, in the belt high temperature-proof spray system, first temperature sensor and the second temperature
Sensor is fixed by the bracket.
Further, in the belt high temperature-proof spray system, the nozzle of the subtube is provided with atomizer.
Further, in the belt high temperature-proof spray system, the spray total pipeline water inlet end is provided with main valve,
For regulating and controlling water spray.
Further, in the belt high temperature-proof spray system, the control module includes that display unit and operation are single
Member；
The display unit is used to show the open/close states of the valve；
The operating unit is used to receive and process the temperature information of the monitoring modular output and adjusts the valve
Opening and closing.
In addition, the invention also discloses a kind of belt high temperature-proof sprays implemented using above-mentioned belt high temperature-proof spray system
Method, which comprises
Monitoring module monitors temperature of charge and belt temperature, and the temperature of charge and the belt temperature information are sent
To control module；
The control module receives and processes the temperature of charge and the belt temperature information, and sends and open and close to valve
Instruction；
When the valve opening, spray is described on belt and material after water sequentially passes through spray total pipeline and subtube
When valve is closed, stop spray.
Further, in the belt high temperature-proof spraying method, the control module receives and processes the material temperature
Degree and the belt temperature information, and opening and closing instruction is sent to valve, comprising:
Step 1, preset temperature of charge threshold value, belt temperature threshold value and first interval, second interval, 3rd interval,
4th section and the 5th section, and the numerical value that first interval, second interval, 3rd interval, the 4th section and the 5th section include
Sequentially increase；
Step 2 obtains at i-th of subtube on corresponding temperature of charge judgment value Pi and under belt temperature judgment value Pi,
I=1,2 ... N, N are the group number of the quantity of subtube, valve quantity or temperature sensor；
When the temperature of charge and the ratio of the temperature of charge threshold value are in first interval ,=0 is denoted as on Pi；
When the temperature of charge and the ratio of the temperature of charge threshold value are in second interval ,=1 is denoted as on Pi；
When the temperature of charge and the ratio of the temperature of charge threshold value are in 3rd interval ,=2 are denoted as on Pi；
When the ratio of the temperature of charge and the temperature of charge threshold value is in the 4th section ,=3 are denoted as on Pi；
When the ratio of the temperature of charge and the temperature of charge threshold value is in the 5th section ,=4 are denoted as on Pi；
When the ratio of the belt temperature and the belt temperature threshold value is in first interval ,=0 is denoted as under Pi；
When the ratio of the belt temperature and the belt temperature threshold value is in second interval ,=1 is denoted as under Pi；
When the ratio of the belt temperature and the belt temperature threshold value is in 3rd interval ,=2 are denoted as under Pi；
When the ratio of the belt temperature and the belt temperature threshold value is in the 4th section ,=3 are denoted as under Pi；
When the ratio of the belt temperature and the belt temperature threshold value is in the 5th section ,=4 are denoted as under Pi；
Step 3 will sum on the temperature of charge judgment value Pi and under the belt temperature judgment value Pi, obtain at i-th
Temperature judgment value Pi；
When Pi is 0, then valve at i-th is closed；
When Pi is 1, open at the 1st to valve at i-th；
When Pi is 2 or 3, open at the 1st to valve at i+1；
When Pi is 4 or 5, open at the 1st to i-th+2 place's valve；
When Pi is 6,7 or 8, open at the 1st to i-th+3 place's valve.
Further, in the belt high temperature-proof spraying method, the first interval be (0,0.7], secondth area
Between for (0.7,1.05], the 3rd interval be (1.05,1.1], the 4th section be (1.1,1.2], the 5th section
For (1.2,1.3].
Further, in the belt high temperature-proof spraying method, the temperature at i-th obtained in continuous 30-120s is sentenced
When the value Pi that breaks is identical, operation corresponding to the Pi value is executed.
The major advantage of technical solution of the present invention is as follows:
Belt high temperature-proof spray system and method provided by the invention, can automatic spray when the temperature is excessively high to material and
Belt cools down, and spray is automatically stopped after the completion of cooling, can extend the service life of belt, and pass through automation control
System can reduce labour, avoid the waste of water resource.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes of the invention one
Point, the illustrative embodiments of the present invention and their descriptions are used to explain the present invention, does not constitute improper limitations of the present invention.Attached
In figure:
Fig. 1 is the structural schematic diagram of belt high temperature-proof spray system provided by one embodiment of the present invention.
Description of symbols:
1- sprays total pipeline, 2- subtube, 3- valve, 4- temperature sensor, the first temperature sensor of 401-, 402- second
Temperature sensor, 5- atomizer, 6- main valve, 7- main control microcomputer, 8-PLC controller, 9- are atomized water controller, P- belt.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only of the invention
A part of the embodiment, instead of all the embodiments.Based on the embodiment of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Below in conjunction with attached drawing, the technical solution of embodiment that the present invention will be described in detail offer.
In a first aspect, the embodiment of the invention provides a kind of belt high temperature-proof spray systems, and as shown in Fig. 1, the system
It include: spray module, monitoring modular and control module.Spraying module includes spray total pipeline 1 and multiple subtubes 2, Duo Gefen
Pipeline 2 is distributed in the top of belt P along belt P rotation direction, and valve 3 is respectively arranged in multiple subtubes 2；Monitoring
The position that subtube 2 is corresponded on belt P is arranged in module, for monitoring temperature of charge and belt P temperature；Control module respectively with
Valve 3 in monitoring modular and multiple subtubes 2 connects, for being opened and closed according to temperature information control valve 3.
The working principle of belt high temperature-proof spray system provided in an embodiment of the present invention is illustrated below:
In application, the lower section on belt P and being located at subtube 2 is arranged in monitoring modular, can measure under each subtube 2
The belt P temperature and temperature of charge of side, and the temperature information measured is sent to control module.Control module receives and processes temperature
Information is spent, determines the need for cooling down by pre-set programs judgement, when needing to cool down, the valve 3 controlled in subtube 2 is opened
It opens, water sequentially passes through spray total pipeline 1, the spray of subtube 2 on belt P and material, plays cooling purpose.And control module with
Preset time interval real-time reception and the temperature information for handling monitoring modular, after temperature reduces, control module closes valve,
Stop spray.
As it can be seen that belt high temperature-proof spray system provided in an embodiment of the present invention, it can be in automatic spray pair when the temperature is excessively high
Material and belt P cool down, and spray is automatically stopped after the completion of cooling, can extend the service life of belt P, and pass through
Automation control can reduce labour, avoid the waste of water resource.
Wherein, it for monitoring modular how is arranged, is illustrated below:
As shown in Fig. 1, monitoring modular includes multiple groups temperature sensor 4, and every group of temperature sensor 4 is arranged in subtube 2
Lower section.Every group of temperature sensor 4 includes: the first temperature sensor 401 and second temperature sensor 402, the first temperature sensing
Device 401 is located at the lower section of belt P and contacts with belt P, for measuring belt P temperature；Second temperature senses 402 devices and is located at belt
The top of P is simultaneously contacted with material, for measuring temperature of charge.
So set, monitoring modular is enable to measure belt P temperature and temperature of charge, and the temperature that every group of sensor 4 measures
The corresponding subtube 2 of information is spent, can whether Open valve 3 be to carry out the foundation of spraying cooling as subtube 2.
It is understood that material is rotated with belt P when belt P conveys material, subtube 2 is vacantly positioned at the upper of belt P
Side and position is fixed, for the first temperature sensor 401 and second temperature sensor 402 how with subtube 2 it is corresponding it is fixed not
It is dynamic, and it is capable of measuring belt P temperature and temperature of charge, it is illustrated below:
First temperature sensor 401 and second temperature sensor 402 are fixed by the bracket, so set, the first temperature passes
Sensor 401 is fixed by the bracket and is attached on the bottom surface of belt P, and belt P rotation process is sliding from the first temperature sensor 401
It crosses, neither influences the fixation of the first temperature sensor 401, and the first temperature sensor 401 can be made to measure belt P temperature.Second
Temperature sensor 402 is fixed by the bracket and is located at the top of belt P, and material passes through second temperature sensor when belt P is rotated
402, under the premise of guaranteeing that 402 position of second temperature sensor is constant, temperature of charge can be measured.
Wherein, the first temperature sensor 401 and second temperature sensor 402 for contact type temperature sensor or non-can connect
Touch temperature sensor, preferably non-contact temperature sensor.
When the temperature is excessively high, the opening of valve 3 in subtube 2 is sprayed, in order to make spray more evenly, the pipe of subtube 2
Mouth is provided with atomizer 5.By the way that atomizer 5, when being sprayed, spray regime of the atomized water above belt P is arranged
Larger, injection is more uniform, can be improved cooling effect.
Control, spray 1 water inlet end of total pipeline setting is adjusted in atomization water when further, for the ease of to spray
There is main valve 6.By adjusting the aperture of main valve 6, atomization water when can spray to subtube 2 regulates and controls.
In order to make staff learn the working condition of the belt high temperature-proof spray system and to whether spraying and control
System, control module further includes display unit and operating unit；Display unit is used to show that the open/close states of valve, operating unit to be used
In the opening and closing for the temperature information and control valve 3 for receiving and processing monitoring modular output.
Specifically, control module may include main control microcomputer 7, PLC controller 8 and atomization water controller 9.Main control microcomputer 7
PLC controller 8, PLC controller connection atomization water controller 9 are connected, atomization water controller 9 is separately connected valve 3, temperature sensing
Device 4 and main valve 6.Atomization water controller 9 receives the temperature of charge and belt temperature information that temperature sensor 4 monitors, and will
Temperature of charge and belt temperature information pass through PLC controller 8 and are transferred to main control microcomputer 7, and main control microcomputer 7 is to temperature of charge and belt
Temperature information is handled, and shows judgement processing result, and PLC controller 8 and atomization water controller 9 are according to judging processing result
The opening and closing of control valve 3 and main valve 6.
Wherein, the opening and closing of valve 3 and main valve 6 can be set to control module automatic adjustment mode, may be set to be
Manually shaping modes.
So set, making staff will appreciate that the working condition of spray system, and by the way that valve is automatically or manually controlled
The opening and closing of door 3 can satisfy cooling demand in special circumstances, use scope is wider, more to whether spraying and controlling
For hommization.
Second aspect, the embodiment of the invention also provides a kind of skins implemented using above-mentioned belt high temperature-proof spray system
Method with high temperature-proof spray, this method comprises:
Monitoring module monitors temperature of charge and belt P temperature, and temperature of charge and belt temperature information are sent to control
Module；
Control module receives and processes temperature of charge and belt temperature information, and sends opening and closing instruction to valve 3；
When valve 3 is opened, spray is on belt P and material after water sequentially passes through spray total pipeline 1 and subtube 2, valve 3
When closing, stop spray.
Monitoring modular can measure the belt P temperature and temperature of charge of each 2 lower section of subtube, and the temperature measured is believed
Breath is sent to control module.Control module receives and processes temperature information, determines the need for cooling down by pre-set programs judgement,
When needing to cool down, the valve 3 controlled in subtube 2 is opened, and water sequentially passes through spray total pipeline 1, the spray of subtube 2 in belt
On P and material, cooling purpose is played.And control module real-time reception and handles the temperature of monitoring modular at predetermined intervals
Information, after temperature reduces, control module closes valve 3, stops spray.As it can be seen that the anti-height of belt provided in an embodiment of the present invention
Warm spraying method can cool down to material and belt P in automatic spray when the temperature is excessively high, and stop automatically after the completion of cooling
It only sprays, the service life of belt P can be extended, and labour can be reduced by automation control, avoid the wave of water resource
Take.
For control module, how the temperature information that basis monitors judges whether to spray, and a kind of example is given below:
Control module receives and processes temperature of charge and belt temperature information, and sends opening and closing instruction to valve 3, comprising:
Step 1, preset temperature of charge threshold value, belt temperature threshold value and first interval, second interval, 3rd interval,
4th section and the 5th section, and the numerical value that first interval, second interval, 3rd interval, the 4th section and the 5th section include
Sequentially increase；
Step 2 obtains at i-th of subtube on corresponding temperature of charge judgment value Pi and under belt temperature judgment value Pi,
I=1,2 ... N, N are the group number of the quantity of subtube, valve quantity or temperature sensor；
When temperature of charge and the ratio of temperature of charge threshold value are in first interval ,=0 is denoted as on Pi；
When temperature of charge and the ratio of temperature of charge threshold value are in second interval ,=1 is denoted as on Pi；
When temperature of charge and the ratio of temperature of charge threshold value are in 3rd interval ,=2 are denoted as on Pi；
When the ratio of temperature of charge and temperature of charge threshold value is in the 4th section ,=3 are denoted as on Pi；
When the ratio of temperature of charge and temperature of charge threshold value is in the 5th section ,=4 are denoted as on Pi；
When the ratio of belt temperature and belt temperature threshold value is in first interval ,=0 is denoted as under Pi；
When the ratio of belt temperature and belt temperature threshold value is in second interval ,=1 is denoted as under Pi；
When the ratio of belt temperature and belt temperature threshold value is in 3rd interval ,=2 are denoted as under Pi；
When the ratio of belt temperature and belt temperature threshold value is in the 4th section ,=3 are denoted as under Pi；
When the ratio of belt temperature and belt temperature threshold value is in the 5th section ,=4 are denoted as under Pi；
Step 3 will sum on temperature of charge judgment value Pi and under belt temperature judgment value Pi, obtains the temperature at i-th and sentences
Disconnected value Pi；
When Pi is 0, then valve at i-th is closed；
When Pi is 1, open at the 1st to valve at i-th；
When Pi is 2 or 3, open at the 1st to valve at i+1；
When Pi is 4 or 5, open at the 1st to i-th+2 place's valve；
When Pi is 6,7 or 8, open at the 1st to i-th+3 place's valve.
The judgement of spray is made whether by the above method, when temperature is lower, without spray, when the temperature is excessively high, skin
Band temperature is more than that belt temperature threshold value is more and/or temperature of charge is more than that temperature of charge threshold value is more, and the value of Pi is larger, unlatching
Whether valve 3 is more, and cooling effect is better, not only can be to spraying and control, and is sprayed at different temperature
2 quantity of subtube is different, can make full use of water resource, improves cooling effect.
For example, the quantity of subtube 2 is 10, is followed successively by the 1st subtube, the 2nd point along belt P rotation direction
The 10th subtube of pipeline ....Corresponding, 3 quantity of valve is 10, is followed successively by the 1st valve, the along belt P rotation direction
The 10th valve of 2 valves ....The group number of temperature sensor 4 is 10 groups, is followed successively by the 1st group of temperature along belt rotation direction and passes
The 10th group of sensor, the 2nd group of temperature sensor ... temperature sensor.The quantity of first temperature sensor 401 is 10, along belt
P rotation direction is followed successively by the 10th the 1st the first temperature sensor, the 2nd the first temperature sensor ... the first temperature sensing
Device.The quantity of second temperature sensor 402 is 10, is followed successively by the 1st second temperature sensor, the 2nd along belt P rotation direction
The 10th second temperature sensor of a second temperature sensor ....Wherein, the arrow instruction direction in attached drawing 1 turns for belt P
Dynamic direction and material conveying direction.
Belt temperature is measured according to the 2nd the first temperature sensor 401 to determine under P2 for the 0, the 2nd second temperature sensor
402 measure temperature of charge when determining on P2 for 1, and Pi 1 opens the 1st valve and the 2nd valve, sprayed, and sprays one
Section the time after determine P2 on be 0 when, Pi 0, close the 2nd valve.
In actual moving process, it may appear that decision instruction everywhere includes opening the 1st to the 3rd valve, opening the 1st
Valve corresponding in the most instruction of quantity is opened in the case where to 9 valves, preferential selection, to guarantee that good cooling is imitated
Fruit.
And when instructing contradiction, for example according to the metrical information of the 3rd group of temperature sensor determine that the 3rd valve is closed, root
According to the metrical information of the 5th group of temperature sensor determine the 1st to the 6th valve opening when, the 3rd valve should be at opening state
State.That is, preferentially obeying open command when instructing contradiction to guarantee good cooling effect.
And due to i=1,2 ... N, for example, as N=10, if determining that Pi is 6 according to the 9th group of temperature sensor
When, the 1st to the 12nd valve need to be opened, opens the 1st to 10 valves at this time.That is, opening the 1st arrives i+1, i+2 or i
In the instruction of+3 valves, when the numerical value of i+1, i+2 or i+3 are greater than or equal to N, to open whole N number of valves as reality output
Instruction.
In order to avoid the frequent opening and closing of valve 3, when the temperature judgment value Pi at i-th obtained in continuous 30-120s is identical,
Execute operation corresponding to Pi value.The execution delay of 30-120s can be 30s, 60s, 120s etc., and staff can be according to existing
Field use demand, which is selected, suitably executes delay.For example, when execution delay is 60s, control module obtains the 3rd in 60s
The corresponding operational order of temperature decision content P3 at place is identical, is when opening the 1st to the 3rd valve, to start to execute the operation,
Open the 1st to the 3rd valve.
In the embodiment of the present invention, the numerical value of belt temperature threshold value, temperature of charge threshold value and each section can be according to existing
Field use demand is set, so that the scope of application of the belt high temperature-proof spray system and method is wider.For example, first
Section be (0,0.7], second interval be (0.7,1.05], 3rd interval be (1.05,1.1], the 4th section be (1.1,1.2],
5th section be (1.2,1.3], belt temperature threshold value can be 200 DEG C, temperature of charge threshold value can be 800 DEG C.
It should be noted that, in this document, the relational terms of such as " first " and " second " or the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In addition, placement shape of "front", "rear", "left", "right", "upper", the "lower" herein to be indicated in attached drawing
State is reference.
Finally, it should be noted that the above examples are only used to illustrate the technical scheme of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of belt high temperature-proof spray system, which is characterized in that the system comprises: spray module, monitoring modular and control
Module；
The spray module includes spray total pipeline (1) and multiple subtubes (2), and the multiple subtube (2) turns along belt (P)
Dynamic direction is distributed in the top of the belt (P), and is respectively arranged with valve (3) in the multiple subtube (2)；
Monitoring modular setting correspond to the position of the subtube (2) on the belt (P), for monitor temperature of charge with
Belt (P) temperature；
The control module is connect with the valve (3) in the monitoring modular and the multiple subtube (2) respectively, is used for
Valve (3) opening and closing is controlled according to temperature information.
2. belt high temperature-proof spray system according to claim 1, which is characterized in that the monitoring modular includes multiple groups temperature
It spends sensor (4), temperature sensor described in every group (4) is arranged in the lower section of the subtube (2)；
Temperature sensor described in every group (4) includes: the first temperature sensor (401) and second temperature sensor (402)；Described
One temperature sensor (401) is located at the lower section of the belt (P) and contacts with the belt (P), for measuring the belt (P)
Temperature；The second temperature sensor (402) is located at the top of the belt (P) and contacts with material, for measuring the object
Material temperature degree.
3. belt high temperature-proof spray system according to claim 2, which is characterized in that first temperature sensor
(401) it is fixed by the bracket with the second temperature sensor (402).
4. belt high temperature-proof spray system according to any one of claim 1 to 3, which is characterized in that the subtube
(2) nozzle is provided with atomizer (5).
5. belt high temperature-proof spray system according to any one of claim 1 to 4, which is characterized in that the spray is total
Pipeline (1) water inlet end is provided with main valve (6), for regulating and controlling water spray.
6. belt high temperature-proof spray system according to any one of claim 1 to 5, which is characterized in that the control mould
Block includes display unit and operating unit；
The display unit is used to show the open/close states of the valve (3)；
The operating unit is used to receive and process the temperature information of the monitoring modular output and adjusts the valve (3)
Opening and closing.
7. a kind of sprayed using the belt high temperature-proof implemented such as belt high temperature-proof spray system of any of claims 1-6
Leaching method, which is characterized in that the described method includes:
Monitoring module monitors temperature of charge and belt (P) temperature, and the temperature of charge and the belt temperature information are sent
To control module；
The control module receives and processes the temperature of charge and the belt temperature information, and sends and open and close to valve (3)
Instruction；
When the valve (3) is opened, water sequentially passes through spray total pipeline (1) and subtube (2) is sprayed afterwards in belt (P) and material
On, when the valve (3) is closed, stop spray.
8. belt high temperature-proof spraying method according to claim 7, which is characterized in that the control module receives and processes
The temperature of charge and the belt temperature information, and opening and closing instruction is sent to valve (3), comprising:
Step 1 presets temperature of charge threshold value, belt temperature threshold value and first interval, second interval, 3rd interval, the 4th
Section and the 5th section, and the numerical value that first interval, second interval, 3rd interval, the 4th section and the 5th section include is sequentially
Increase；
Step 2 obtains at i-th of subtube on corresponding temperature of charge judgment value Pi and under belt temperature judgment value Pi, i=
1,2 ... N, N are the group number of the quantity of subtube, valve quantity or temperature sensor；
When the temperature of charge and the ratio of the temperature of charge threshold value are in first interval ,=0 is denoted as on Pi；
When the temperature of charge and the ratio of the temperature of charge threshold value are in second interval ,=1 is denoted as on Pi；
When the temperature of charge and the ratio of the temperature of charge threshold value are in 3rd interval ,=2 are denoted as on Pi；
When the ratio of the temperature of charge and the temperature of charge threshold value is in the 4th section ,=3 are denoted as on Pi；
When the ratio of the temperature of charge and the temperature of charge threshold value is in the 5th section ,=4 are denoted as on Pi；
When the ratio of the belt temperature and the belt temperature threshold value is in first interval ,=0 is denoted as under Pi；
When the ratio of the belt temperature and the belt temperature threshold value is in second interval ,=1 is denoted as under Pi；
When the ratio of the belt temperature and the belt temperature threshold value is in 3rd interval ,=2 are denoted as under Pi；
When the ratio of the belt temperature and the belt temperature threshold value is in the 4th section ,=3 are denoted as under Pi；
When the ratio of the belt temperature and the belt temperature threshold value is in the 5th section ,=4 are denoted as under Pi；
Step 3 will sum on the temperature of charge judgment value Pi and under the belt temperature judgment value Pi, obtain the temperature at i-th
Spend judgment value Pi；
When Pi is 0, then valve at i-th is closed；
When Pi is 1, open at the 1st to valve at i-th；
When Pi is 2 or 3, open at the 1st to valve at i+1；
When Pi is 4 or 5, open at the 1st to i-th+2 place's valve；
When Pi is 6,7 or 8, open at the 1st to i-th+3 place's valve.
9. belt high temperature-proof spraying method according to claim 8, which is characterized in that the first interval be (0,0.7],
The second interval be (0.7,1.05], the 3rd interval be (1.05,1.1], the 4th section be (1.1,1.2], institute
State the 5th section be (1.2,1.3].
10. belt high temperature-proof spraying method according to claim 8, which is characterized in that the obtained in continuous 30-120s
When temperature judgment value Pi at i is identical, operation corresponding to the Pi value is executed.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243187A (en) * | 2019-04-24 | 2019-09-17 | 本钢板材股份有限公司 | It is a kind of to burn cold belt auto-watering cooling system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130024656A (en) * | 2011-08-31 | 2013-03-08 | 한국남부발전 주식회사 | Auto fire extinguish apparatus of conveyer belt |
| CN104249932A (en) * | 2013-06-28 | 2014-12-31 | 宝山钢铁股份有限公司 | Method for preventing high-temperature fallen material from scalding conveyor belt |
| CN204549442U (en) * | 2015-04-14 | 2015-08-12 | 莱芜钢铁集团电子有限公司 | A kind of automatic sprinkler |
| CN105858124A (en) * | 2016-06-06 | 2016-08-17 | 安徽盛运重工机械有限责任公司 | Intelligent conveying belt detection device |
| CN207226356U (en) * | 2017-08-24 | 2018-04-13 | 大同煤矿集团机电装备科大机械有限公司 | A kind of ribbon conveyer |
| CN208485331U (en) * | 2018-07-10 | 2019-02-12 | 山东钢铁股份有限公司 | Belt high temperature-proof spray system |
-
2018
- 2018-07-10 CN CN201810749392.XA patent/CN109019084B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130024656A (en) * | 2011-08-31 | 2013-03-08 | 한국남부발전 주식회사 | Auto fire extinguish apparatus of conveyer belt |
| CN104249932A (en) * | 2013-06-28 | 2014-12-31 | 宝山钢铁股份有限公司 | Method for preventing high-temperature fallen material from scalding conveyor belt |
| CN204549442U (en) * | 2015-04-14 | 2015-08-12 | 莱芜钢铁集团电子有限公司 | A kind of automatic sprinkler |
| CN105858124A (en) * | 2016-06-06 | 2016-08-17 | 安徽盛运重工机械有限责任公司 | Intelligent conveying belt detection device |
| CN207226356U (en) * | 2017-08-24 | 2018-04-13 | 大同煤矿集团机电装备科大机械有限公司 | A kind of ribbon conveyer |
| CN208485331U (en) * | 2018-07-10 | 2019-02-12 | 山东钢铁股份有限公司 | Belt high temperature-proof spray system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243187A (en) * | 2019-04-24 | 2019-09-17 | 本钢板材股份有限公司 | It is a kind of to burn cold belt auto-watering cooling system |
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| CN109019084B (en) | 2023-06-13 |
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