CN213363437U - Image type colorimetric temperature measurement high-temperature furnace kiln monitoring system - Google Patents
Image type colorimetric temperature measurement high-temperature furnace kiln monitoring system Download PDFInfo
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- CN213363437U CN213363437U CN202022412794.6U CN202022412794U CN213363437U CN 213363437 U CN213363437 U CN 213363437U CN 202022412794 U CN202022412794 U CN 202022412794U CN 213363437 U CN213363437 U CN 213363437U
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Abstract
The utility model discloses an image type color comparison temperature measurement high temperature furnace kiln monitored control system, including furnace wall, high temperature probe and control box, the internal connection of furnace wall has the water-cooling jacket, and has seted up the water inlet below the top of water-cooling jacket, the delivery port has been seted up to the top of water-cooling jacket, the connecting sleeve's the outside is provided with high temperature probe, and high temperature probe's top is connected with high temperature resistant pinhole camera lens, connecting sleeve's internally mounted has the ball valve, high temperature probe's the outside is connected with the control box, the water inlet is connected with the water course, the bottom of stop valve is connected with the inlet tube. The image type colorimetric temperature measurement high-temperature furnace and kiln monitoring system can simultaneously provide a color video image and a real-time temperature distribution image of a hearth; monitoring the flame shape and the material level lifting by using a color video image; the real-time temperature distribution image is used for monitoring the temperature of the hearth and the temperature distribution, and meanwhile, the energy conservation and emission reduction are facilitated, and the sustainable development is facilitated.
Description
Technical Field
The utility model relates to an industrial kiln equipment technical field specifically is an image type color comparison temperature measurement high temperature furnace kiln monitored control system.
Background
Industrial kiln equipment is generally key equipment in the high-temperature industrial production process, energy consumption is high, greenhouse gas emission is high, in the high-temperature heating sintering process at present, comprehensive effective image observation of a plurality of factors such as conditions in a kiln, flame shapes, material surface lifting conditions, particle states and the like is completed through a high-temperature industrial television, the application range of the high-temperature industrial television is expanded to industries such as cement, electric power, glass, chemical engineering, waste incineration and the like, along with continuous expansion of the application field, the technical requirements on the high-temperature industrial television are continuously improved, particularly, the automatic image temperature measurement level and real-time quantitative analysis of the high-temperature industrial television are required to be increased, and the requirements on the safety of operating the kiln are increasingly urgent.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an image colorimetric temperature measurement high temperature kiln monitoring system, which can provide a color video image and a real-time temperature distribution image of a hearth at the same time; monitoring the flame shape and the material level lifting by using a color video image; the real-time temperature distribution image is used for monitoring the temperature of the hearth and the temperature distribution, and meanwhile, the energy conservation and emission reduction are facilitated, and the sustainable development is facilitated.
In order to achieve the above object, the utility model provides a following technical scheme: an image colorimetric temperature measurement high-temperature kiln monitoring system comprises a furnace wall, a high-temperature probe and a control box, wherein a water cooling sleeve is connected inside the furnace wall, a water inlet is formed in the lower portion of the top of the water cooling sleeve, a water outlet is formed in the upper portion of the top end of the water cooling sleeve, a connecting sleeve is connected to the top end of the water cooling sleeve, the high-temperature probe is arranged on the outer side of the connecting sleeve, a high-temperature-resistant pinhole lens is connected to the top end of the high-temperature probe, a ball valve is mounted inside the connecting sleeve, an outer sealing gasket is arranged on the outer side surface of the ball valve, an inner sealing gasket is arranged inside the ball valve, the control box is connected to the outer side of the high-temperature probe, a monitor is connected to the outer side of the control box, the control box is further connected, and a sewage draining exit is arranged on the left side of the water inlet pipe.
By adopting the technical scheme, the color video image and the real-time temperature distribution image of the hearth can be provided at the same time; monitoring the flame shape and the material level lifting by using a color video image; the real-time temperature distribution image is used for monitoring the temperature of the hearth and the temperature distribution, and meanwhile, the energy conservation and emission reduction are facilitated, and the sustainable development is facilitated.
As the utility model discloses an optimized technical scheme, be full weld between brickwork and the water-cooling jacket and be connected, and the water-cooling jacket passes through water inlet and delivery port and constitutes the water circulation structure in the inside of water-cooling jacket.
By adopting the technical scheme, the stability is ensured, the sealing integral use is ensured, and the cooling is facilitated.
As the utility model discloses an optimal technical scheme, the high temperature probe corresponds between through high temperature resistant pinhole camera lens and the water-cooling jacket and pegs graft, and constitutes the integral structure between water-cooling jacket and the adapter sleeve.
By adopting the technical scheme, the plugging is convenient, and the sealing can be ensured.
As the utility model discloses an optimal technical scheme, all be electric connection between high temperature probe and the control box and between control box and the watch-dog, and high temperature probe passes through the control box and is connected with the air flue.
By adopting the technical scheme, monitoring, regulation and control are facilitated, and timely reaction of workers is guaranteed.
As the utility model discloses an optimal technical scheme, the ball valve passes through and closely laminates between the outer gasket and the connecting sleeve's inner wall, and closely laminates between the outer wall that the ball valve passes through inner gasket and high temperature resistant pinhole camera lens.
By adopting the technical scheme, the sealing after the high-temperature-resistant pinhole lens is withdrawn can be ensured, and air leakage is avoided.
As the utility model discloses an optimized technical scheme, the stop valve corresponds the setting in the middle section of water course, and all is the connectivity between water course and inlet tube and the drain to through three-way valve connection between inlet tube, drain and the water course.
By adopting the technical scheme, water can be conveniently fed, pollution discharge is convenient, and long-term use is guaranteed.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model adopts double near infrared enhancement type area array black and white CCD as a detector, accurately measures the temperature in the furnace by a ratio temperature measurement method, combines with color video images, and closely monitors the furnace chamber of the industrial furnace so as to achieve the effects of improving the product quality, saving energy and reducing emission;
2. the utility model calculates the temperature in the furnace chamber by visible light and infrared light within the range of 400-1100 nm through three channels and five wave bands, displays the temperature in the form of pseudo-color video images, and is assisted with a color-temperature corresponding scale, so that the temperature and temperature change conditions in the furnace chamber can be visually monitored by workers, the accurate control of the temperature of the furnace chamber is realized, the combustion efficiency is improved, the product quality is improved, the energy is saved, and the consumption is reduced;
3. the utility model can provide abundant and vivid information of the operation condition in the kiln for the operator, and can find the precursor of fire extinguishing and explosion in advance through the temperature condition of the hearth provided by the information;
4. the utility model can visually see the shape of flame, the lifting condition of the charge level and the state and the position of particles in the kiln through the color video image, thereby accurately carrying out combustion adjustment and improving the product quality;
5. the utility model can master the surrounding situation of the furnace wall and the ash deposition state of the furnace top, and guide the remedial operation in time, thereby avoiding accidents;
6. the utility model adopts optical fiber transmission, has strong anti-interference capability, and the control system and the data acquisition system can be far away from each other, thereby realizing local control and remote control according to the needs of operators;
7. the utility model discloses a key position is monitored mainly: in the running process of the furnace, certain important and key parts are required to be monitored in a key mode sometimes, and the amplified image of the part can be displayed beside a main image for monitoring in a key mode, so that the monitoring and the key monitoring are convenient to be carried out simultaneously;
8. the utility model discloses a historical data record and playback: the system can perform timing scanning and image comparison, is favorable for accident recall and analysis of combustion conditions in the kiln, improves the operation level, and can analyze historical data through a network.
9. The utility model discloses well furnace has alarming function when temperature is overtemperature.
10. The utility model discloses the system leaves control interface, is convenient for customize the corresponding stove operation automatic control system of development according to user's actual demand.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
fig. 3 is a schematic side sectional structure of the present invention.
In the figure: 1. a furnace wall; 2. water cooling jacket; 3. a water inlet; 4. a water outlet; 5. connecting a sleeve; 6. a high temperature probe; 7. a high temperature resistant pinhole lens; 8. a ball valve; 9. an outer seal gasket; 10. an inner seal; 11. a control box; 12. a monitor; 13. a water channel; 14. a stop valve; 15. a water inlet pipe; 16. a sewage draining outlet; 17. an airway.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: an image colorimetric temperature measurement high-temperature kiln monitoring system comprises a furnace wall 1, a water cooling jacket 2, a water inlet 3, a water outlet 4, a connecting sleeve 5, a high-temperature probe 6, a high-temperature pinhole-resistant lens 7, a ball valve 8, an outer sealing pad 9, an inner sealing pad 10, a control box 11, a monitor 12, a water channel 13, a stop valve 14, a water inlet pipe 15, a sewage outlet 16 and an air channel 17, wherein the inside of the furnace wall 1 is connected with the water cooling jacket 2, the water inlet 3 is arranged below the top of the water cooling jacket 2, the water outlet 4 is arranged above the top of the water cooling jacket 2, the top of the water cooling jacket 2 is connected with the connecting sleeve 5, the high-temperature probe 6 is arranged outside the connecting sleeve 5, the top end of the high-temperature probe 6 is connected with the high-temperature pinhole-resistant lens 7, the ball valve 8 is arranged inside the connecting sleeve 5, the outer sealing pad, the outside of high temperature probe 6 is connected with control box 11, and the outside of control box 11 is linked there is watch-dog 12 to control box 11 still is connected with air flue 17, and water inlet 3 is connected with water course 13, and the middle part of water course 13 is provided with stop valve 14, and the bottom of stop valve 14 is connected with inlet tube 15, and the left side of inlet tube 15 is provided with drain 16.
By means of the technical scheme, the color video image and the real-time temperature distribution image of the hearth can be provided at the same time: monitoring the flame shape and the material level lifting by using a color video image; the real-time temperature distribution image is used for monitoring the temperature of the hearth and the temperature distribution, and meanwhile, the energy conservation and emission reduction are facilitated, and the sustainable development is facilitated.
Specifically, as shown in fig. 1 and 3, the furnace wall 1 and the water cooling jacket 2 are connected by full welding, and the water cooling jacket 2 forms a water circulation structure inside the water cooling jacket 2 through a water inlet 3 and a water outlet 4.
By means of the technical scheme, the stability is guaranteed, the sealing and integral use is guaranteed, and cooling is facilitated.
Specifically, as shown in fig. 1 and 2, the high-temperature probe 6 is correspondingly inserted into the water cooling jacket 2 through the high-temperature-resistant pinhole lens 7, and the water cooling jacket 2 and the connecting sleeve 5 form an integrated structure.
By means of the technical scheme, the plugging is convenient, and the sealing can be ensured.
Specifically, as shown in fig. 1, the high temperature probe 6 is electrically connected to the control box 11 and the control box 11 is electrically connected to the monitor 12, and the high temperature probe 6 is connected to the air passage 17 through the control box 11.
By means of the technical scheme, monitoring, regulation and control are facilitated, and timely reaction of workers is guaranteed.
Specifically, as shown in fig. 1 and 2, the ball valve 8 is tightly attached to the inner wall of the connecting sleeve 5 through an outer sealing gasket 9, and the ball valve 8 is tightly attached to the outer wall of the high-temperature-resistant pinhole lens 7 through an inner sealing gasket 10.
By means of the technical scheme, the sealing after the high-temperature-resistant pinhole lens 7 is withdrawn can be ensured, and air leakage is avoided.
Specifically, as shown in fig. 1, the stop valve 14 is correspondingly disposed in the middle section of the water channel 13, the water channel 13 is in a communicating structure with the water inlet pipe 15 and the sewage draining exit 16, and the water inlet pipe 15, the sewage draining exit 16 and the water channel 13 are connected by a three-way valve.
By means of the technical scheme, water can be conveniently fed, pollution discharge is convenient, and long-term use is guaranteed.
The working principle is as follows: through the grafting between high temperature resistant pinhole camera lens 7 and the water-cooling jacket 2 for the top detecting element of high temperature resistant pinhole camera lens 7 carries out temperature detection, and promote the hydrologic cycle through water inlet 3 and delivery port 4, guarantee to advance the cooling, thereby guarantee long-term operation and use, guarantee then to carry out real-time timely temperature calculation and show via fiber connection's control box 11, guarantee the regulation and control operation, monitor through watch-dog 12 simultaneously, guarantee operations such as timely warning.
The using method comprises the following steps: when using, with water-cooling jacket 2 full weld on the inner wall of brickwork 1, correspond between 2 with high temperature resistant pinhole camera lens 7 and the water-cooling jacket and peg graft, and the inside of water-cooling jacket 2 should adopt double-deck sealed, guarantee the sealed when 7 withdraw from of high temperature resistant pinhole camera lens, it intakes to open through water course 13 simultaneously, guarantee in time to cool off high temperature resistant pinhole camera lens 7, guarantee the long-term stability of temperature detection, simultaneously through the timely calculation reaction that carries out the temperature of control box 11, and be convenient for monitor through watch-dog 12, be convenient for in time report to the police and regulate and control.
The installation method comprises the following steps:
firstly, fully welding a water cooling jacket 2 in a furnace wall 1 correspondingly;
secondly, correspondingly inserting the high-temperature probe 6 with the water-cooling jacket 2 through the high-temperature-resistant pinhole lens 7, and ensuring that the water-cooling jacket 2 is tightly attached to the high-temperature-resistant pinhole lens 7;
thirdly, correspondingly connecting the water channel 13 with the water inlet 3 to ensure water circulation and cooling;
and fourthly, correspondingly connecting and fixing the control box 11 with the high-temperature probe 6, and fixing the control box 11 at the position of at least 10 meters outside the furnace wall 1 so as to ensure safety.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an image type color comparison temperature measurement high temperature furnace kiln monitored control system, includes brickwork (1), high temperature probe (6) and control box (11), its characterized in that: the furnace wall is characterized in that a water cooling jacket (2) is connected inside the furnace wall (1), a water inlet (3) is formed below the top of the water cooling jacket (2), a water outlet (4) is formed above the top end of the water cooling jacket (2), a connecting sleeve (5) is connected to the top end of the water cooling jacket (2), a high-temperature probe (6) is arranged on the outer side of the connecting sleeve (5), a high-temperature-resistant pinhole lens (7) is connected to the top end of the high-temperature probe (6), a ball valve (8) is installed inside the connecting sleeve (5), an outer sealing gasket (9) is arranged on the outer side face of the ball valve (8), an inner sealing gasket (10) is arranged inside the ball valve (8), a control box (11) is connected to the outer side of the high-temperature probe (6), a monitor (12) is connected to the outer side of the control box, the water inlet (3) is connected with the water channel (13), the middle of the water channel (13) is provided with a stop valve (14), the bottom end of the stop valve (14) is connected with a water inlet pipe (15), and the left side of the water inlet pipe (15) is provided with a sewage draining outlet (16).
2. The image-based colorimetric thermometric high-temperature kiln monitoring system according to claim 1, wherein: the furnace wall (1) and the water cooling jacket (2) are connected in a full-welding mode, and the water cooling jacket (2) forms a water circulation structure inside the water cooling jacket (2) through a water inlet (3) and a water outlet (4).
3. The image-based colorimetric thermometric high-temperature kiln monitoring system according to claim 1, wherein: the high-temperature probe (6) is correspondingly inserted with the water cooling jacket (2) through the high-temperature-resistant pinhole lens (7), and an integrated structure is formed between the water cooling jacket (2) and the connecting sleeve (5).
4. The image-based colorimetric thermometric high-temperature kiln monitoring system according to claim 1, wherein: the high-temperature probe (6) is electrically connected with the control box (11) and the control box (11) is electrically connected with the monitor (12), and the high-temperature probe (6) is connected with the air passage (17) through the control box (11).
5. The image-based colorimetric thermometric high-temperature kiln monitoring system according to claim 1, wherein: the ball valve (8) is tightly attached to the inner wall of the connecting sleeve (5) through the outer sealing gasket (9), and the ball valve (8) is tightly attached to the outer wall of the high-temperature-resistant pinhole lens (7) through the inner sealing gasket (10).
6. The image-based colorimetric thermometric high-temperature kiln monitoring system according to claim 1, wherein: stop valve (14) correspond the middle section that sets up in water course (13), and all are the connectivity between water course (13) and inlet tube (15) and drain (16) to through three-way valve connection between inlet tube (15), drain (16) and water course (13).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022412794.6U CN213363437U (en) | 2020-10-27 | 2020-10-27 | Image type colorimetric temperature measurement high-temperature furnace kiln monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022412794.6U CN213363437U (en) | 2020-10-27 | 2020-10-27 | Image type colorimetric temperature measurement high-temperature furnace kiln monitoring system |
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| CN213363437U true CN213363437U (en) | 2021-06-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465747A (en) * | 2021-07-15 | 2021-10-01 | 南开大学 | Sintering trolley tail near-infrared temperature measurement method and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465747A (en) * | 2021-07-15 | 2021-10-01 | 南开大学 | Sintering trolley tail near-infrared temperature measurement method and system |
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