CN105067149B - Dynamic material temperature measuring equipment - Google Patents
Dynamic material temperature measuring equipment Download PDFInfo
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- CN105067149B CN105067149B CN201510506086.XA CN201510506086A CN105067149B CN 105067149 B CN105067149 B CN 105067149B CN 201510506086 A CN201510506086 A CN 201510506086A CN 105067149 B CN105067149 B CN 105067149B
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Abstract
Flowable materials temperature detecting precision, dynamic material temperature measuring equipment simple in construction can be improved the invention discloses one kind.The dynamic material temperature measuring equipment, including support, dynamic material temperature measurer and data handling system；At least provided with two row's dynamic material temperature measurers on the support, there is spacing between adjacent two rows dynamic material temperature measurer, and often arrange dynamic material temperature measurer at least provided with two；Often there is spacing between two neighboring dynamic material temperature measurer in row's dynamic material temperature measurer, and the sensing of the material feeding end of all heat carriers is identical；The signal output part of the dynamic material temperature measurer is electrically connected with data handling system.Using the dynamic material temperature measuring equipment, it is possible to increase the accuracy detected to temperature of charge, it is to avoid when occurring material block in material, the larger error of temperature detection and temperature in material block can not be detected.
Description
Technical field
The present invention relates to a kind of temperature measuring equipment, especially a kind of temperature measuring equipment of dynamic material.
Background technology
It is known：, it is necessary to which the temperature to material on the bed that dries in the air detects that material is on the bed that dries in the air during bed work of drying in the air
The state of flowing, therefore need during detection to be detected in real time.Conventional method is inserted in the material of flowing
The temperature sensor of cylindrical probe, detects to the temperature in material everywhere, then obtains average value.Yet with cylinder
The temperature sensor of shape detecting head is directly inserted into material, and the contact area of cylindrical probe and material is smaller, simultaneously because
Material dry in the air run on bed during be not scattered out sufficiently, wherein there is material block, the material temperature of material soon with scattering
There is the larger temperature difference in degree, the temperature sensor popped one's head in using circumferential, it is impossible to detect the mean temperature of material, detect
Temperature of charge error is larger, and precision is relatively low, the addition of auxiliary material is carried out to material so as to have influence in subsequent step, so as to reduce most
The quality of finished product.
The content of the invention
The technical problems to be solved by the invention, which are to provide one kind, can improve flowable materials temperature detecting precision, structure letter
Single dynamic material temperature measuring equipment.
The technical solution adopted for the present invention to solve the technical problems is：Dynamic material temperature measuring equipment, including support, dynamic
Material temperature measurer and data handling system；
The dynamic material temperature measurer includes temperature sensor and heat carrier；The heat carrier have material feeding end with
And discharge end；There are two material contact planes between the material feeding end and discharge end；Described two material contact planes
It is crossed to form material feeding end；There is angle α, 0 180 ° of ＜ α ＜ between described two material contact planes；
At least provided with two row's dynamic material temperature measurers on the support, have between adjacent two rows dynamic material temperature measurer
Spacing, and dynamic material temperature measurer is often arranged at least provided with two；Often two neighboring dynamic material is surveyed in row's dynamic material temperature measurer
There is spacing between Wen Yi, and the sensing of the triangle of the cross section of all heat carriers is identical；The dynamic material temperature measurer
Signal output part is electrically connected with data handling system.
Further, the often row dynamic material temperature measurer on the support is distributed along straight uniform, adjacent two row
Projection of the dynamic material temperature measurer in plane C is along straight line cross-distribution, and the plane C is parallel to material feeding end and discharge end
Between middle section.
Further, the support includes connecting bracket and at least two row's locating supports, and often arranges locating support at least
Including two locating supports；The locating support is slidably connected with connecting bracket, and the dynamic material temperature measurer is arranged on positioning
On support, and dynamic material temperature measurer is corresponded with locating support.
Further, the intersection of two material contact planes of the material feeding end passes through arc surface transition..
Further, the mounting hole is arranged on the upper surface of heat carrier.
Further, the heat carrier, which is provided with the surface of mounting hole, sets connecting hole.
Further, the end face of the discharge end of the heat carrier is provided with the second connecting hole.
It is preferred that, the angle α between two material contact planes of the material feeding end is 15~30 °.
Further, the heat carrier, which is adopted, is constructed of aluminum.
Further, the heat carrier is triangular prism.
The beneficial effects of the invention are as follows：Dynamic material temperature measuring equipment of the present invention, by being set at least on support
The dynamic material temperature measurer of two rows, by dynamic material temperature measuring equipment during application, is installed in the material of flowing, simultaneously
So that the drift angle sensing of heat carrier is opposite with the flow direction of flowable materials on dynamic material temperature measurer.Therefore in the inspection to flowable materials
The material block in flowable materials can be crushed during survey, while detecting the temperature of flowable materials.Then on every row
The testing result of dynamic material temperature measurer, which is averaged, obtains the testing result of temperature.Due to using dynamic material temperature measurer, institute
Dynamic material temperature measurer is stated, by the way that the test side of temperature sensor is connected with heat carrier, during detection, passes through heat conduction
Body is contacted with the material flowed, the temperature of the material of flowing is delivered in heat carrier, then by temperature sensor to temperature
Detected.Because heat carrier is when the material with flowing is contacted, heat carrier is illegal state, and material is flow regime,
Simultaneously because the material feeding end of heat carrier has the material contact plane that two angles are α, therefore material enters with heat carrier
During row contact, material can be divided into two along two material contact planes, and two material contact planes will not produce windrow,
Heat carrier can play certain fragmentation to material so that the material block in material is crushed, so that by inside material block
Temperature release is delivered on heat carrier together with the temperature in loose material.Secondly as material and heat carrier are in heat carrier
Two material contact planes, therefore contact area is larger, is conducive to the abundant transmission of heat in material, while heat carrier can
The temperature of the material contacted with two material contact planes is carried out to neutralize averagely.Therefore, it is possible to avoid heat carrier both sides material temperature
The temperature detection error that different band is come is spent, the accuracy detected to temperature of charge is improved, it is to avoid when occurring material block in material, temperature
Spend the larger error of detection and the internal temperature of material block can not be detected.Convection current can be realized by temperature sensor simultaneously
The real-time detection of the temperature of animal material；The accuracy of detection to temperature of charge can be improved.Secondly dynamic material temperature measurer is in support
Upper in a row distribution, thus it is used obtained temperature results, which are averaged, to be detected to each dynamic material temperature measurer, further carry
The high accuracy of temperature detection.
Brief description of the drawings
Fig. 1 is the axonometric drawing of dynamic material temperature measuring equipment in the embodiment of the present invention；
Fig. 2 is the axonometric drawing of dynamic material temperature measurer in the embodiment of the present invention；
Fig. 3 is the front view of dynamic material temperature measurer in the embodiment of the present invention；
Fig. 4 is the top view of dynamic material temperature measurer in the embodiment of the present invention；
Fig. 5 is the A-A views in Fig. 4；
Fig. 6 is the front view of dynamic material temperature measuring equipment in the embodiment of the present invention；
Fig. 7 is the side view of dynamic material temperature measuring equipment in the embodiment of the present invention；
Fig. 8 is the top view of dynamic material temperature measuring equipment in the embodiment of the present invention；
Indicated in figure：1- supports, 11- connecting brackets, 12- locating supports, 2- dynamic material temperature measurers, 21- heat carriers,
211- material feeding ends, 212- discharge ends, 213- material contact planes, 214- connecting holes, the connecting holes of 215- second, 22- temperature
Sensor, 221- test sides, 222- signal output parts, 3- data handling systems, 4- guipures.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in figures 1-8, dynamic material temperature measuring equipment of the present invention, including support 1, dynamic material temperature measurer 2 with
And data handling system 3；The dynamic material temperature measurer 2 includes temperature sensor 22 and heat carrier 21；The heat carrier 21
With material feeding end 211 and discharge end 212；Between the material feeding end 211 and discharge end 212 there are two materials to connect
Touch plane 213；Described two material contact planes 213 are crossed to form material feeding end 211；Described two material contact planes
There is angle α, 0 180 ° of ＜ α ＜ between 213；The temperature sensor 22 has test side 221 and signal output part 222；Institute
Temperature sensor 22 is stated on heat carrier 21, the test side 221 of the temperature sensor 22 is extended in heat carrier 21；Institute
State on support 1 at least provided with two row's dynamic material temperature measurers 2, there is spacing between adjacent two rows dynamic material temperature measurer 2, and
Often row's dynamic material temperature measurer 2 is at least provided with two；Often arrange two neighboring dynamic material temperature measurer 2 in dynamic material temperature measurer 2
Between there is spacing, and the sensing of the material feeding end 211 of all heat carriers 21 is identical；The letter of the dynamic material temperature measurer 2
Number output end 222 is electrically connected with data handling system 3.
There is spacing between the adjacent two rows dynamic material temperature measurer 2, be to ensure that material can be by goer
Expect the heat carrier 21 of temperature measurer 2, it is to avoid material is blocked by dynamic material temperature measurer 2.
The identical material feeding end for referring to all heat carriers 21 of sensing of the material feeding end 211 of all heat carriers 21
211 installation directions are identical.As shown in figure 8, the material feeding end 211 of all heat carriers 21 points to level to the right.
Described dynamic material temperature measurer 2, by the way that the test side 222 of temperature sensor 22 is arranged in heat carrier 21,
During detection, contacted by heat carrier 21 with the material flowed, the temperature of the material of flowing is delivered to heat carrier 21
It is interior, then temperature is detected by temperature sensor 22.Because the heat carrier 21 of triangular prism is carried out with the material of flowing
During contact, heat carrier 21 is illegal state, and material is flow regime, simultaneously because the material feeding end 211 of heat carrier 21 is by two
The individual material contact plane 213 with angle α is crossed to form, 0 180 ° of ＜ α ＜, therefore material is contacted with heat carrier 21
When, material can be divided into two along two material contact planes 213, and the front of material feeding end 211 will not produce windrow.
Heat carrier 21 can play certain fragmentation to material so that the material block in material is crushed, so that by inside material block
Temperature release be delivered to together with the temperature in loose material on heat carrier 21, then examined by temperature sensor 22
Survey.So as to improve the accuracy detected to temperature of charge, it is to avoid when there is material block in material, the larger mistake of temperature detection
Difference and avoid the problem of can not detecting material block internal temperature.Secondly because the material feeding end 211 of heat carrier 21 by
Two material contact planes 213 with angle α are crossed to form, and 0 180 ° of ＜ α ＜ are detected in the temperature of charge to flowing
When, the temperature of the material contacted with 21 two material contact planes 213 of heat carrier is all transferred on heat carrier 21, heat carrier 21
On after the heat of transmission is received, temperature be contact with the both sides material contact plane 213 of heat carrier 21 temperature of charge put down
Equal temperature, therefore, it is possible to avoid influence of the non-uniform temperature to testing result everywhere in flowable materials.
Therefore during application：
As shown in figure 8, dynamic material temperature measuring equipment to be arranged on to the top of guipure 4 by support 1 first so that heat carrier
21 extend into the material of flowing, while so that the material feeding end 211 of all heat carriers 21 all points to the feedstock direction of material.
During temperature detection is carried out to material, material is surveyed during flowing by two neighboring dynamic material
Spacing between warm instrument 2, while two contacts side surfaces with the heat carrier 21 of two dynamic material temperature measurers 2, temperature is transmitted
Into heat carrier 21.Then temperature is detected by temperature sensor 22, while by signal output part by data transfer
Into data handling system 3, so as to obtain the temperature value of each test point of material.Then by each dynamic material temperature measurer
2 temperature values detected are averaged, so that the temperature of charge value detected.
Because dynamic material temperature measurer 2 is set in a row, while the material feeding end 211 of heat carrier 21 has angle by two
α material contact plane 213 is crossed to form, 0 180 ° of ＜ α ＜, therefore dynamic material temperature measurer 2 is detected to the temperature of material
When, heat carrier 21 can be shunted to material, while playing certain fragmentation to the material block in material.
In summary, dynamic material temperature measuring equipment of the present invention can improve the accuracy detected to temperature of charge,
When avoiding occurring in material material block, the larger error of temperature detection and temperature in material block can not be detected.Pass through simultaneously
Temperature sensor can realize the real-time detection to the temperature of flowable materials；The accuracy of detection to temperature of charge can be improved.Its
Secondary dynamic material temperature measurer is in a row distributed on support, therefore the used temperature knot obtained to the detection of each dynamic material temperature measurer
Fruit is averaged, and further improves the accuracy of temperature detection.
In order to further improve the accuracy detected to fluid material temperature degree, as shown in Fig. 6 and Fig. 8, further,
Often row dynamic material temperature measurer 2 on the support 1 is distributed along straight uniform, the adjacent two rows dynamic material temperature measurer 2
Projection in plane C is along straight line cross-distribution, and the plane C is parallel between material feeding end 211 and discharge end 212
Section.Fig. 6 is the schematic diagram of 2 projection in plane C of adjacent two rows dynamic material temperature measurer.
By the way that dynamic material temperature measurer 2 is distributed along straight uniform, while the adjacent two rows dynamic material temperature measurer 2 exists
The projection of plane where the cross section of material feeding end 211 is along straight line cross-distribution.Therefore material is passing through previous row's dynamic material
After temperature measurer 2, the dynamic material that the material that the spacing between two adjacent dynamic material temperature measurers 2 is passed through can be with latter row
Temperature measurer 2 is contacted, while material is shunted and crushed by the state material temperature measurer 2 of latter row.So as to ensure to move
State material temperature measurer 2 is fully contacted with material, improves the accuracy of detection of temperature.
For the ease of adjusting the position of dynamic material temperature measurer 2, it is easy to the temperature detection suitable for different flowable materials.Enter
One step, the support 1 includes connecting bracket 11 and at least two row's locating supports 12, and often row's locating support 12 at least includes
Two locating supports 12；The locating support 12 is slidably connected with connecting bracket 11, and the dynamic material temperature measurer 2 is arranged on fixed
On the support 12 of position, and dynamic material temperature measurer 2 is corresponded with locating support 12.
The dynamic material temperature measurer 2 is connected by locating support 12 with connecting bracket 11, simultaneously because the positioning branch
Frame 12 is slidably connected with connecting bracket 11, therefore, it is possible to adjust the position of dynamic material temperature measurer 2 by sliding locating support 12,
Adapt to the temperature detection of Different Dynamic material.
In order to avoid heat carrier 21 is when the material block in flowable materials carries out broken, material particle is damaged, further
The intersection of two material contact planes 13 of the material feeding end 11 pass through arc surface transition.By the material feeding end
11 are set to arc surface, so as to avoid corner angle from causing to damage to material particles.
In order that obtaining the rational in infrastructure of dynamic material temperature measurer, it is easy to that heat carrier 21 is installed in material to trip temperature inspection
Survey, further, the mounting hole is arranged on the upper surface of heat carrier 21.In the upper surface of heat carrier 21 during application
Mounting temperature sensor 22 in mounting hole, the lower end of heat carrier 21 is inserted into material.
For the ease of the installation of dynamic material temperature measurer, further, the heat carrier 21 is provided with the surface of mounting hole
Upper setting connecting hole 214.It is easy to the connection of temperature sensor 22 and heat carrier 21 by setting connecting hole 214, while being easy to lead
Hot body 21 and the connection of external direct or equipment.
For the ease of arrangement of the heat carrier 1 in flowable materials, the end of the discharge end 212 of the further heat carrier 21
Face is provided with the second connecting hole 215.
For the ease of carrying out sub-material to flowable materials, while avoiding the excessive obstruction material of resistance, further, the material
Angle α between two material contact planes 213 of feeding end 211 is 15~30 °.Material is entered first during application
Expect that the feedstock direction of material is pointed at end 211；Because the angle α between two material contact planes 213 of material feeding end 11 is
15~30 °, therefore, it is possible to be crushed to the material block in flowable materials, while avoiding material fast by the material of heat carrier 21
After feeding end 211 is broken, the resistance being subject in two material contact planes 13 of material feeding end 211 is larger and is blocked.Such as
Angle α between two material contact planes 213 of fruit material feeding end 211 is less than 15 °, then material is by material feeding end
After 211 top is broken, in two material contact planes 213, the time of contact of material and heat carrier 21 is less, is unfavorable for temperature
The abundant transmission of degree.When the angle α between two material contact planes 213 of material feeding end 11 is more than 30 °, in two things
Expect in contact plane 213, material is larger by the resistance of heat carrier 21, so as to reduce the flow velocity of material, may cause material
Obstruction.
The heat carrier 21 can be manufactured using a variety of Heat Conduction Materials, in order to reduce cost, while mitigating heat carrier
21 weight, the preferred heat carrier 21, which is adopted, to be constructed of aluminum.
The heat carrier 21 can be various shapes；Such as cuboid, or rhombus column etc..For the ease of manufacturing, simultaneously
Simplify the structure of heat carrier 21, the heat carrier 21 preferably is triangular prism.
Claims (10)
1. dynamic material temperature measuring equipment, it is characterised in that：Including support (1), dynamic material temperature measurer (2) and data processing system
Unite (3)；
The dynamic material temperature measurer (2) includes temperature sensor (22) and heat carrier (21)；The heat carrier (21) has
Material feeding end (211) and discharge end (212)；There are two things between the material feeding end (211) and discharge end (212)
Expect contact plane (213)；Described two material contact planes (213) are crossed to form material feeding end (211)；Described two materials
There is angle α, 0 180 ° of ＜ α ＜ between contact plane (213)；
The temperature sensor (22) has test side (221) and signal output part (222)；Temperature sensor (22) peace
On heat carrier (21), the test side (221) of the temperature sensor (22) is extended in heat carrier (21)；
At least provided with two row's dynamic material temperature measurers (2) on the support (1), adjacent two rows dynamic material temperature measurer (2) it
Between have spacing, and often row dynamic material temperature measurer (2) at least provided with two；Often adjacent two in row's dynamic material temperature measurer (2)
There is spacing between individual dynamic material temperature measurer (2), and material feeding end (211) sensing of all heat carriers (21) is identical；Institute
The signal output part (222) for stating dynamic material temperature measurer (2) is electrically connected with data handling system (3).
2. dynamic material temperature measuring equipment as claimed in claim 1, it is characterised in that：Often row's goer on the support (1)
Material temperature measurer (2) is distributed along straight uniform, and projection of the adjacent two rows dynamic material temperature measurer (2) in plane C is along straight
Line cross-distribution, the plane C is parallel to the middle section between material feeding end (211) and discharge end (212).
3. dynamic material temperature measuring equipment as claimed in claim 2, it is characterised in that：The support (1) includes connecting bracket
And at least two row's locating supports (12), and often row's locating support (12) at least includes two locating supports (12) (11)；It is described
Locating support (12) is slidably connected with connecting bracket (11), and the dynamic material temperature measurer (2) is arranged on locating support (12),
And dynamic material temperature measurer (2) is corresponded with locating support (12).
4. dynamic material temperature measuring equipment as claimed in claim 3, it is characterised in that：Two things of the material feeding end (11)
The intersection of material contact plane (13) passes through arc surface transition.
5. dynamic material temperature measuring equipment as claimed in claim 4, it is characterised in that：The mounting hole is arranged on heat carrier (21)
Upper surface.
6. dynamic material temperature measuring equipment as claimed in claim 5, it is characterised in that：The heat carrier (21) is provided with mounting hole
Surface on set connecting hole (214).
7. dynamic material temperature measuring equipment as claimed in claim 6, it is characterised in that：The separating end (12) of the heat carrier (21)
End face be provided with the second connecting hole (215).
8. the dynamic material temperature measuring equipment as described in any one claim in claim 1-7, it is characterised in that：The thing
It is 15~30 ° to expect the angle α between two material contact planes (13) of feeding end (11).
9. the dynamic material temperature measuring equipment as described in any one claim in claim 1-7, it is characterised in that：It is described to lead
Hot body (21), which is adopted, to be constructed of aluminum.
10. the dynamic material temperature measuring equipment as described in any one claim in claim 1-7, it is characterised in that：It is described
Heat carrier (21) is triangular prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506086.XA CN105067149B (en) | 2015-08-18 | 2015-08-18 | Dynamic material temperature measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506086.XA CN105067149B (en) | 2015-08-18 | 2015-08-18 | Dynamic material temperature measuring equipment |
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| Publication Number | Publication Date |
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| CN105067149A CN105067149A (en) | 2015-11-18 |
| CN105067149B true CN105067149B (en) | 2017-10-24 |
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ID=54496573
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510506086.XA Active CN105067149B (en) | 2015-08-18 | 2015-08-18 | Dynamic material temperature measuring equipment |
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| US9063020B2 (en) * | 2010-10-14 | 2015-06-23 | Janesko Oy | Method and device for measuring temperature having a separate structure for terminal areas arranged in unrestricted thermal contact with a process liquid |
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| CN2362113Y (en) * | 1999-02-06 | 2000-02-02 | 章云 | Device for measuring temperature of pneumatic conveying granular material |
| JP2000234963A (en) * | 1999-02-16 | 2000-08-29 | Japan Nuclear Cycle Development Inst States Of Projects | Ultrasonic temperature measuring device |
| CN1290834A (en) * | 2000-09-26 | 2001-04-11 | 清华大学 | Measuring device and method for minimum particle binding temperature in fluidized bed |
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Address after: Deyang City, Sichuan Province Ning village 618000 Mianzhu Banqiao Zhenkang huayuruide Industrial Park Applicant after: Sichuan huayuruide Technology Co., Ltd. Address before: Deyang City, Sichuan Province Ning village 618000 Mianzhu Banqiao Zhenkang huayuruide Industrial Park Applicant before: Deyang Huayu Ruide Intelligent Technology Co., Ltd. |
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Denomination of invention: Dynamic material temperature measuring device Effective date of registration: 20190626 Granted publication date: 20171024 Pledgee: The Great Wall West Bank Bank of China Deyang hi tech branch Pledgor: Sichuan huayuruide Technology Co., Ltd.|Wei Huahai Registration number: 2019510000073 |