CN214953146U - Ash fusibility tester - Google Patents
Ash fusibility tester Download PDFInfo
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- CN214953146U CN214953146U CN202120267824.0U CN202120267824U CN214953146U CN 214953146 U CN214953146 U CN 214953146U CN 202120267824 U CN202120267824 U CN 202120267824U CN 214953146 U CN214953146 U CN 214953146U
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Abstract
The utility model discloses an ash fusibility tester, including the high temperature furnace, the stove pipe assembly, electromagnetic wave generating mechanism, electromagnetic wave receiving mechanism, specific electromagnetic wave passes through mechanism and ash awl and holds in the palm the subassembly, the stove pipe assembly is located in the high temperature furnace, the ash awl holds in the palm the subassembly and locates in the stove pipe assembly, the below that the ash awl held in the palm the subassembly is equipped with and is used for driving the ash awl and holds in the palm the rotary mechanism of subassembly at stove pipe assembly internal rotation, electromagnetic wave generating mechanism is located the middle part that the subassembly was held in the palm to the ash awl, the electromagnetic wave directive that electromagnetic wave generating mechanism sent is held in the palm the sample on the subassembly, electromagnetic wave receiving mechanism acquires the electromagnetic wave that electromagnetic wave generating mechanism launched and the analytic image that obtains the sample through specific electromagnetic wave. The utility model has the advantages of simple structure, efficiency of software testing is high, sample image recognition precision is higher.
Description
Technical Field
The utility model relates to a coal quality detection and analysis technical field especially refers in particular to an ash fusibility tester.
Background
The ash fusion testing instrument is used for detecting the fusibility of the coal sample ash cone, the fusibility of the ash cone is directly related to whether a power plant boiler is sintered or not and the severity of sintering, and the influence on the safe use of the boiler, a cement vertical kiln and the like is great. In the ash fusion tester in the prior art, an ash cone sample is arranged on a supporting plate, and the supporting plate is arranged on a supporting cup. In the testing process, the supporting cup drives the supporting plate to rotate, so that the ash cone sample rotates in the constant-temperature area of the high-temperature furnace tube and is heated by uniform temperature rise until the ash cone of the coal sample reaches a molten state. In the process, the shooting mechanism shoots and captures images in real time, and the temperatures of four characteristic points of deformation, softening, hemisphere and flowing of the coal sample are obtained through computer or manual analysis.
In the existing ash fusion tester, an image taking tube is arranged on one side of a furnace tube close to a camera, a background tube is arranged on one side opposite to the image taking tube, the temperature of the background tube is low, and the brightness of the background tube is limited at low temperature, so that the background tube is different from a sample, a surrounding supporting plate and a relatively dark background of the furnace tube and is used for identifying the sample by the camera. However, the ash fusion tester in the prior art still has the following disadvantages:
1. the temperature of the background tube is gradually reduced from the position close to the gray cone to the position far away from the end of the gray cone, so that the contrast of the relative brightness of the background tube, the sample, the surrounding supporting plate and the furnace tube is basically almost the same as the color brightness, a relatively dark background is formed, and the identification precision of the camera is reduced.
2. The arrangement of the background tube leads to the complicated design of the furnace tube and the reduction of the reliability.
SUMMERY OF THE UTILITY MODEL
To the technical problem that prior art exists, the utility model provides a simple structure, efficiency of software testing is high, the higher grey fusibility tester of sample image recognition precision.
In order to solve the technical problem, the utility model discloses a following technical scheme:
an ash fusibility tester comprises a high-temperature furnace, a furnace tube assembly, an electromagnetic wave generating mechanism, an electromagnetic wave receiving mechanism, a specific electromagnetic wave passing mechanism and an ash cone support assembly, wherein the furnace tube assembly is arranged in the high-temperature furnace, the ash cone support assembly is arranged in the furnace tube assembly, a rotating mechanism for driving the ash cone support assembly to rotate in the furnace tube assembly is arranged below the ash cone support assembly, the electromagnetic wave generating mechanism is positioned in the middle of the ash cone support assembly, electromagnetic waves emitted by the electromagnetic wave generating mechanism irradiate towards a sample on the ash cone support assembly, and the electromagnetic wave receiving mechanism obtains the electromagnetic waves emitted by the electromagnetic wave generating mechanism through the specific electromagnetic wave passing mechanism and analyzes the electromagnetic waves to obtain an image of the sample.
As a further improvement of the utility model: the furnace tube assembly comprises a sample cavity and an image taking cavity, wherein the sample cavity is used for accommodating a sample.
As a further improvement of the utility model: the electromagnetic wave receiving mechanism is arranged on one side of the image taking cavity, and the specific electromagnetic wave passing mechanism is arranged between the electromagnetic wave receiving mechanism and the image taking cavity.
As a further improvement of the utility model: and a lens plate for sealing the furnace tube assembly is arranged at the image capturing opening of the image capturing cavity.
As a further improvement of the utility model: the electromagnetic wave receiving mechanism is arranged on one side of the image taking cavity, and the specific electromagnetic wave passing mechanism is arranged at an image taking opening of the image taking cavity.
As a further improvement of the utility model: the electromagnetic wave generating mechanism comprises a transmitting component and a power supply component, wherein two ends of the transmitting component are respectively connected with the positive electrode and the negative electrode of the power supply component.
As a further improvement of the utility model: the electromagnetic wave generating mechanism comprises an emission source and an emitter housing, wherein the emission source is arranged in the emitter housing.
As a further improvement of the utility model: the electromagnetic wave generating mechanism comprises an emitter inner core, and a coating is arranged on the outer surface of the emitter inner core.
As a further improvement of the utility model: the temperature measurement device further comprises a temperature measurement mechanism, and the temperature measurement mechanism is arranged in the high-temperature furnace.
Compared with the prior art, the utility model has the advantages of:
the ash fusibility tester of the utility model cancels the camera mechanism in the prior art, an electromagnetic wave generating mechanism is arranged in the furnace pipe component, an electromagnetic wave receiving mechanism is arranged outside the furnace pipe component, a sample on the ash cone supporting component can be rotated to be positioned between the electromagnetic wave generating mechanism and the electromagnetic wave receiving mechanism under the drive of the rotating mechanism, because the electromagnetic wave sent by the electromagnetic wave generating mechanism is obviously different from the electromagnetic wave sent by the sample, the ash cone supporting component and the furnace pipe component on the periphery, a specific electromagnetic wave passing mechanism is added in front of the electromagnetic wave receiving mechanism, the specific electromagnetic wave passing mechanism can only pass through the electromagnetic wave with the same wavelength as that sent by the electromagnetic wave generating mechanism in the furnace pipe component, thereby the electromagnetic wave receiving mechanism can only receive the electromagnetic wave with the specific wavelength sent by the electromagnetic wave generating mechanism in the furnace pipe component, because the sample shields part of the electromagnetic waves emitted by the electromagnetic wave generating mechanism, the electromagnetic waves received by the electromagnetic wave receiving mechanism are changed, and the sample image is obtained by decoding the electromagnetic waves, the problems that the recognition precision of a camera mechanism of the existing ash fusibility tester is not high and the structural design of a furnace tube is complex are solved, the sample arrangement on the ash cone support component can be more compact, and each ash cone support component can be used for placing more samples, so that the testing efficiency can be improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention in a first embodiment.
Fig. 2 is a schematic structural diagram of the second embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the present invention in the third embodiment.
Fig. 4 is a schematic structural diagram of the present invention in a fourth embodiment.
Fig. 5 is a schematic structural diagram of the fifth embodiment of the present invention
Illustration of the drawings:
1. a furnace tube assembly; 11. a sample chamber; 12. an image taking cavity; 2. an electromagnetic wave generating mechanism; 21. coating; 3. an electromagnetic wave receiving mechanism; 4. a specific electromagnetic wave passing mechanism; 5. a gray cone support assembly; 6. a lens plate; 7. temperature measuring mechanism.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples.
Example one
As shown in fig. 1, the present embodiment discloses an ash fusibility tester, which includes a high temperature furnace, a furnace tube assembly 1, an electromagnetic wave generating mechanism 2, an electromagnetic wave receiving mechanism 3, a specific electromagnetic wave passing mechanism 4 (i.e. a mechanism capable of passing electromagnetic waves in a certain wavelength range) and an ash cone support assembly 5, wherein the furnace tube assembly 1 is disposed in the high temperature furnace, the ash cone support assembly 5 is disposed in the furnace tube assembly 1, a rotating mechanism for driving the ash cone support assembly 5 to rotate in the furnace tube assembly 1 is disposed below the ash cone support assembly 5, the electromagnetic wave generating mechanism 2 is disposed in the middle of the ash cone support assembly 5, the electromagnetic wave emitted by the electromagnetic wave generating mechanism 2 is emitted to a sample on the ash cone support assembly 5, and the electromagnetic wave receiving mechanism 3 obtains the electromagnetic wave emitted by the electromagnetic wave generating mechanism 2 through the specific electromagnetic wave passing mechanism 4 and analyzes the electromagnetic wave to obtain an image of the sample.
The ash fusibility tester provided by the embodiment is characterized in that an electromagnetic wave generating mechanism 2 is arranged in a furnace pipe component 1, an electromagnetic wave receiving mechanism 3 is arranged outside the furnace pipe component 1, a sample on an ash cone support component 5 can be rotated to be positioned between the electromagnetic wave generating mechanism 2 and the electromagnetic wave receiving mechanism 3 under the drive of a rotating mechanism, the electromagnetic wave sent by the electromagnetic wave generating mechanism 2 is obviously different from the electromagnetic wave sent by the sample, the ash cone support component 5 and the furnace pipe component 1 at the periphery, a specific electromagnetic wave passing mechanism 4 is added in front of the electromagnetic wave receiving mechanism 3, the specific electromagnetic wave passing mechanism 4 only can pass the electromagnetic wave with the same wavelength as the electromagnetic wave sent by the electromagnetic wave generating mechanism 2 in the furnace pipe component 1, so that the electromagnetic wave receiving mechanism 3 only can receive the electromagnetic wave with the specific wavelength sent by the electromagnetic wave generating mechanism 2 in the furnace pipe component 1, because the sample shelters from part of the electromagnetic waves emitted by the electromagnetic wave generating mechanism 2, the electromagnetic waves received by the electromagnetic wave receiving mechanism 3 are changed, and the sample image is obtained by decoding the electromagnetic waves, so that the problems that the existing ash fusibility tester camera shooting mechanism is low in identification precision and complex in structural design of a furnace tube are solved, the sample arrangement on the ash cone support component 5 can be more compact, and each ash cone support component 5 can be used for placing more samples, so that the testing efficiency can be improved.
In this embodiment, the furnace tube assembly 1 includes a sample chamber 11 for accommodating a sample and an imaging chamber 12, the electromagnetic wave receiving mechanism 3 is disposed at one side of the imaging chamber 12, and the specific electromagnetic wave passing mechanism 4 is disposed between the electromagnetic wave receiving mechanism 3 and the imaging chamber 12. The image capturing opening of the image capturing cavity 12 is provided with a lens plate 6 for sealing the furnace tube assembly 1, and an air inlet is arranged at the position, close to the image capturing opening, of the image capturing cavity 12. The furnace tube assembly 1 of this embodiment forms a certain closed cavity by the lens plate 6.
In this embodiment, the furnace further includes a temperature measuring mechanism 7 (e.g., a thermocouple), and the temperature measuring mechanism 7 is disposed in the high temperature furnace. Further, in the preferred embodiment, the temperature measuring means 7 is inserted into the furnace tube assembly 1 through the wall of the furnace tube assembly 1.
Carry out two
The present embodiment is substantially the same as the first embodiment, except that the present embodiment is further optimized for the electromagnetic wave generating mechanism 2. As shown in fig. 2, the electromagnetic wave generating mechanism 2 in this embodiment is made of an electrically conductive material, and the electromagnetic wave generating mechanism 2 includes a transmitting module and a power module, and both ends of the transmitting module are respectively connected to the positive and negative electrodes of the power module. When the power supply component is switched on, the emission component emits electromagnetic waves which are obviously different from the surrounding environment.
EXAMPLE III
The present embodiment is substantially the same as the first embodiment, except that the present embodiment is further optimized for the electromagnetic wave generating mechanism 2. As shown in fig. 3, the electromagnetic wave generating mechanism 2 in this embodiment includes a transmission source and a radiation source housing, the transmission source is disposed at the bottom of the radiation source housing, and the electromagnetic wave is emitted to the sample on the ash cone support assembly 5 through the radiation source housing.
Example four
The present embodiment is substantially the same as the first embodiment, except that the present embodiment is further optimized for the electromagnetic wave generating mechanism 2. As shown in fig. 4, the electromagnetic wave generating mechanism 2 includes an emitter core, and the outer surface of the emitter core is provided with a coating 21, so that the electromagnetic wave emitted by the emitter core is significantly different from the electromagnetic wave emitted by the surrounding environment.
EXAMPLE five
As shown in fig. 5, the present embodiment is substantially the same as the first embodiment, except that in the present embodiment, the electromagnetic wave receiving mechanism 3 is disposed at one side of the image capturing cavity 12, and the specific electromagnetic wave passing mechanism 4 is disposed at the image capturing opening of the image capturing cavity 12. In this embodiment, the lens plate 6 is eliminated, and the specific electromagnetic wave passing mechanism 4 is installed at the position of the lens plate 6, thereby achieving the dual functions of screening electromagnetic waves and sealing the furnace tube assembly 1.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (9)
1. An ash fusibility tester is characterized by comprising a high-temperature furnace, a furnace tube component (1), an electromagnetic wave generating mechanism (2), an electromagnetic wave receiving mechanism (3), a specific electromagnetic wave passing mechanism (4) and an ash cone support component (5), the furnace pipe assembly (1) is arranged in the high-temperature furnace, the ash cone support assembly (5) is arranged in the furnace pipe assembly (1), a rotating mechanism for driving the ash cone support component (5) to rotate in the furnace pipe component (1) is arranged below the ash cone support component (5), the electromagnetic wave generating mechanism (2) is positioned in the middle of the ash cone support component (5), the electromagnetic wave emitted by the electromagnetic wave generating mechanism (2) is emitted to the sample on the ash cone support component (5), the electromagnetic wave receiving mechanism (3) obtains the electromagnetic wave emitted by the electromagnetic wave generating mechanism (2) through the specific electromagnetic wave passing mechanism (4) and analyzes the electromagnetic wave to obtain the image of the sample.
2. Ash fusion tester according to claim 1, characterized in that the furnace tube assembly (1) comprises a sample chamber (11) for accommodating a sample and an image taking chamber (12).
3. The ash fusibility tester according to claim 2, wherein the electromagnetic wave receiving mechanism (3) is disposed at one side of the image capturing chamber (12), and the specific electromagnetic wave passing mechanism (4) is disposed between the electromagnetic wave receiving mechanism (3) and the image capturing chamber (12).
4. Ash fusibility tester according to claim 3, characterized in that a lens plate (6) for sealing the furnace tube assembly (1) is provided at the image taking opening of the image taking chamber (12).
5. The ash fusibility tester according to claim 2, wherein the electromagnetic wave receiving mechanism (3) is disposed at one side of the image capturing cavity (12), and the specific electromagnetic wave passing mechanism (4) is disposed at an image capturing opening of the image capturing cavity (12).
6. The ash fusion tester of any one of claims 1 to 5, wherein the electromagnetic wave generating mechanism (2) comprises a transmitting component and a power supply component, and both ends of the transmitting component are respectively connected to the positive and negative electrodes of the power supply component.
7. The ash fusibility tester according to any one of claims 1 to 5, wherein the electromagnetic wave generating mechanism (2) comprises a radiation source and a radiation housing, the radiation source being disposed within the radiation housing.
8. Ash fusibility tester according to any one of claims 1 to 5, characterized in that said electromagnetic wave generating means (2) comprises an emitter core, the outer surface of which is provided with a coating (21).
9. The ash fusibility tester according to any one of claims 1 to 5, further comprising a temperature measuring mechanism (7), wherein the temperature measuring mechanism (7) is disposed in a high temperature furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120267824.0U CN214953146U (en) | 2021-01-29 | 2021-01-29 | Ash fusibility tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120267824.0U CN214953146U (en) | 2021-01-29 | 2021-01-29 | Ash fusibility tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214953146U true CN214953146U (en) | 2021-11-30 |
Family
ID=79100945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120267824.0U Active CN214953146U (en) | 2021-01-29 | 2021-01-29 | Ash fusibility tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214953146U (en) |
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2021
- 2021-01-29 CN CN202120267824.0U patent/CN214953146U/en active Active
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