CN110736341A - kind of roller kiln is with instant temperature monitoring device - Google Patents
kind of roller kiln is with instant temperature monitoring device Download PDFInfo
- Publication number
- CN110736341A CN110736341A CN201911184835.6A CN201911184835A CN110736341A CN 110736341 A CN110736341 A CN 110736341A CN 201911184835 A CN201911184835 A CN 201911184835A CN 110736341 A CN110736341 A CN 110736341A
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- CN
- China
- Prior art keywords
- fixed
- kiln body
- roller
- kiln
- belt pulley
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/40—Arrangements of controlling or monitoring devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
- F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses an instant temperature monitoring device for a roller kiln, which comprises a roller, wherein a kiln body is fixed at the upper end of the roller, a combustion box is fixed at the bottom end of the kiln body, an servo motor is fixed at the top end of the kiln body, an output shaft of a th servo motor is connected with a th belt pulley, a second belt pulley is in transmission connection with the lower part of the th belt pulley, third belt pulleys are in transmission connection with the two sides of the second belt pulley, a th lead screw is connected to the center of the third belt pulley, a second mounting plate is rotatably connected to the end part of the th lead screw, which is far away from the th lead screw, and is fixed on the kiln body, a th transmission nut is in transmission connection with the th lead screw, a 25 th moving block is inlaid on the outer side of a th transmission nut, a 733 th moving block is positioned in the kiln body, a height adjusting mechanism is symmetrically arranged at the lower end of a th moving block, so as to realize real-.
Description
Technical Field
The invention belongs to the technical field of roller kiln temperature monitoring devices, and particularly relates to an instant temperature monitoring device for roller kilns.
Background
The roller kiln is a tunnel kiln with kinds of narrow and long sections, which is different from the tunnel kiln with kiln cars and is not operated by the kiln cars loaded with products, so the kiln top structure is a flat suspended ceiling type, rollers which are arranged in parallel and cross the section of the working channel of the kiln form a roller table, the products are put on the roller table and are conveyed into the kiln along with the rotation of the rollers, the firing process is completed in the kiln, the section of the non-arch kiln is small, the temperature in the kiln is uniform, the kiln is suitable for rapid firing, but the roller material and the installation technical requirements are higher.
Because the high-low position ceramic quality of temperature plays decisive role, so need carry out real-time supervision to the temperature in the roller kilns in the working process, so as to know the processing temperature, guarantee that the processing temperature in the roller kilns is located the predetermined temperature all the time, temperature monitoring devices in the roller kilns are mostly fixed mounting in the roller kilns now, so need install a plurality of monitoring devices because the length of roller kilns is longer, and with high costs, and because monitoring devices is fixed, monitoring devices can only monitor definite range internal temperature, the temperature of monitoring has definite errors with holistic temperature in the roller kilns, lead to easily that the monitoring temperature is inaccurate, the product appears scrapping probability increase, for this reason, we propose can reciprocate the roller kilns temperature monitoring devices for real time and solve the problem that exists among the prior art.
Disclosure of Invention
The invention aims to provide kinds of instant temperature monitoring devices for roller kiln furnaces, and aims to solve the problems that most of the temperature monitoring devices in the roller kiln furnaces are fixedly arranged in the roller kiln furnaces in the prior art, a plurality of monitoring devices are required to be arranged due to long length of the roller kiln furnaces, the cost is high, the monitoring devices are fixed, the monitoring devices can only monitor the temperature within a fixed range, the monitored temperature has fixed errors with the temperature of the whole roller kiln furnaces, the monitored temperature is inaccurate, and the scrapping probability of products is increased.
In order to achieve the purpose, the invention adopts the following technical scheme:
kind of instant temperature monitoring device for roller kiln, including the roll table, the upper end of roll table is fixed with the kiln body, the bottom of kiln body is fixed with the burning box, the burning box is located the below of roll table, the top outside of kiln body is fixed with th servo motor through the bolt, the end key connection of th servo motor's output shaft has belt pulley, the below of belt pulley is connected with the second belt pulley through the conveyer belt transmission, the center department of second belt pulley is connected with the connecting axle through the bearing rotation, the rear end of connecting axle is inlayed and is had the mounting panel, the mounting panel is fixed at the front end upside of kiln body through the bolt transmission, the both sides of second belt pulley all are connected with the third belt pulley through the conveyer belt transmission, the center department key-connected with 5 lead screw, the lead screw runs through the inside of kiln body, the end end of far away from the third belt pulley is connected with the second mounting panel through the bearing rotation, the second mounting panel is fixed at the rear end of kiln body through the bolt transmission upside, the second mounting panel is connected with the drive screw nut on the upside of 36, the outside of the second drive screw, the drive nut is connected with the second drive block 369685, the upper end of the second drive screw drive mechanism 369685 of the kiln body, the upper end of the second drive screw, the.
Preferably, the height adjusting mechanism comprises a third mounting plate, the third mounting plate is fixed to the lower side of the th moving block through bolts, a second servo motor is fixed to the lower side of the third mounting plate through bolts, a second lead screw is fixed to the end portion of an output shaft of the second servo motor, the end, far away from the second servo motor, of the second lead screw is rotatably connected with a mounting frame through a bearing, the end portion of the upper end of the mounting frame is fixed to the second servo motor, a second transmission nut is connected to the second lead screw in a threaded transmission mode, a second moving block is embedded outside the second transmission nut, and a temperature monitor body is fixed to the side face of the second moving block.
Preferably, both sides of the second moving block are connected with guide rods in a sliding mode, and the upper end and the lower end of each guide rod are welded to together with the mounting frame.
Preferably, both sides of the th moving block are fixedly connected with sliding blocks through bolts, a sliding groove matched with the sliding blocks is formed in the upper side of the inner wall of the kiln body, and the sliding blocks slide in the sliding groove.
Preferably, the end parts of the two ends of the sliding groove are respectively provided with a limiting block, and the limiting blocks are fixed on the inner wall of the kiln body through bolts.
Preferably, servo motor, the outside of belt pulley, second belt pulley and third belt pulley are provided with the safety cover, the safety cover passes through the screw fixation on the kiln body.
Preferably, the two sides of the upper end of the protective cover are provided with heat dissipation holes, and the heat dissipation holes are located around the th servo motor.
Preferably, the lower extreme of roll table and combustion box all welds the support frame, the base has all welded to the bottom of support frame.
Compared with the prior art, the instant temperature monitoring device for the roller kiln has the following advantages:
1. according to the invention, the servo motor drives the belt pulley to rotate, the belt pulley drives the second belt pulley to rotate through the conveyor belt, the second belt pulley drives the third belt pulleys on two sides to rotate through the conveyor belt, the third belt pulley drives the lead screw to rotate, the lead screw drives the moving block to slide back and forth in the kiln body along the sliding groove, and the moving block drives the temperature monitor body to slide back and forth in the kiln body, so that real-time monitoring on the front and back temperature in the whole kiln body is realized, the monitoring range is , the position is automatically moved, and the monitoring data are accurate;
2. according to the invention, the second servo motor drives the second screw rod to rotate, and the second screw rod drives the second moving block to move up and down in the kiln body along the guide rod, so that the temperature at different heights in the whole kiln body can be monitored in real time, the monitoring range is , the position is automatically moved, and the monitoring data is accurate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the invention at A;
FIG. 3 is a perspective view of the present invention;
FIG. 4 is a view of the interior of the protective cover of the present invention;
FIG. 5 is an enlarged view of the invention at B;
fig. 6 is a structural view of the height adjusting mechanism of the present invention.
The reference numbers of the furnace comprise 1, a roller way, 2, a furnace body, 3, a combustion box, 4, a servo motor, 5, a belt pulley, 6, a second belt pulley, 7, a connecting shaft, 8, a mounting plate, 9, a third belt pulley, 10, a screw rod, 11, a second mounting plate, 12, a transmission nut, 13, a moving block, 14, a height adjusting mechanism, 141, a third mounting plate, 142, a second servo motor, 143, a mounting frame, 144, a second screw rod, 145, a second transmission nut, 146, a second moving block, 147, a temperature monitor body, 148, a guide rod, 15, a sliding block, 16, a sliding groove, 17, a limiting block, 18, a protective cover, 19, a heat dissipation hole, 20, a support frame, 21 and a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is to be understood that the described embodiments are only partial embodiments , rather than complete embodiments.
As shown in fig. 1-6, the invention provides instant temperature monitoring devices for roller kiln, including a roller table 1, a kiln body 2 is fixed at the upper end of the roller table 1, a combustion box 3 is fixed at the bottom end of the kiln body 2, the combustion box 3 is located below the roller table 1, in order to realize the installation between the roller table 1 and the combustion box 3 and the ground, a support frame 20 is welded at the lower end of the roller table 1 and the combustion box 3, a base 21 is welded at the bottom end of the support frame 20, the firmness and stability of the installation of the whole device are improved, a servo motor 4 is fixed at the outer side of the top end of the kiln body 2 through bolts, a 5639 belt pulley 5 is connected at the end of an output shaft of a 0 servo motor 4 through a heat dissipation hole, a second belt pulley 6 is connected at the lower part of a heat dissipation hole of a belt pulley 5 through a conveyor belt transmission, a center of the second belt pulley 6 is rotatably connected with a bearing, a mounting plate 8 is embedded at the rear end of the second belt pulley 7, a is fixed at the upper side of the front end of the kiln body 2 through bolts, a connecting shaft is connected with a third belt transmission hole 9, a heat dissipation motor through a third belt transmission shaft, a third belt pulley 18 is connected with a heat protection cover 18, the servo motor is arranged on the upper side of the kiln body, the kiln, heat dissipation hole, heat dissipation cover 18, heat dissipation hole, heat dissipation;
as shown in fig. 1-6, a th lead screw 10 is keyed at the center of a third belt pulley 9, the th lead screw 10 penetrates through the interior of the kiln body 2, the 1 th end of the 0 th lead screw 10, which is far away from the third belt pulley 9, is rotatably connected with a second mounting plate 11 through a bearing, the second mounting plate 11 is fixed on the upper side of the rear end of the kiln body 2 through bolts, a th transmission nut 12 is connected to the 2 th lead screw 10 in a threaded transmission manner, a th moving block 13 is embedded on the outer side of the th transmission nut 12, the th moving block 13 is located on the upper side of the interior of the kiln body 2, in order to limit the th moving block 13 in the kiln body 2, sliders 15 are fixedly connected to two sides of the th moving block 13 through bolts, a chute 16 matched with the sliders 15 is formed on the upper side of the inner wall of the kiln body 2, the sliders 15 slide in the chute 16, in order to prevent a height adjusting mechanism 14 at the lower end of the th moving block 13 from colliding with the th mounting plate 8 and the mounting plate 11 and the front and;
as shown in fig. 1 to 6, height adjusting mechanisms 14 are symmetrically arranged on both sides of the lower end of the th moving block 13, each height adjusting mechanism 14 includes a third mounting plate 141, the third mounting plate 141 is fixed on the lower side of the th moving block 13 through a bolt, a second servo motor 142 is fixed on the lower side of the third mounting plate 141 through a bolt, a second lead screw 144 is fixed on the end portion of an output shaft of the second servo motor 142, the end of the second lead screw 144, which is far away from the second servo motor 142, is rotatably connected with a mounting frame 143 through a bearing, the upper end of the mounting frame 143 is fixed on the second servo motor 142, a second transmission nut 145 is connected on the second lead screw 144 through screw transmission, a second moving block 146 is embedded outside the second transmission nut 145, a temperature monitor body 147 is fixed on the side surface of the second moving block 146 so as to limit the second moving block 146 during up and down movement, guide rods 148 are slidably connected on both sides of the second moving block 146, the upper and lower ends of the guide rods 148 are welded to , so as to adjust the height position of the temperature monitor 2, and monitor data in real-time, , and.
The working principle is that the servo motor 4 drives the belt pulley 5 to rotate, the belt pulley 5 drives the second belt pulley 6 to rotate through the conveyor belt, the second belt pulley 6 drives the third belt pulleys 9 on two sides to rotate through the conveyor belt, then the third belt pulley 9 drives the lead screw 10 to rotate, the lead screw 10 drives the moving block 13 to slide back and forth in the kiln body 2 along the sliding groove 16 under the driving of the sliding block 15, and then the moving block 13 drives the temperature monitor body 147 to slide back and forth in the kiln body 2, so that the real-time monitoring of the front and back temperature in the whole kiln body 2 is realized;
meanwhile, the second lead screw 144 is driven to rotate by the second servo motor 142, and then the second lead screw 144 drives the second moving block 146 to move up and down in the kiln body 2 along the guide rod 148, so that real-time monitoring on the temperatures at different heights in the whole kiln body 2 is realized, the monitoring range is , the positions are automatically moved, and the monitoring data are accurate.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
- The instant temperature monitoring device for the roller kiln comprises a roller table (1) and is characterized in that a kiln body (2) is fixed at the upper end of the roller table (1), a combustion box (3) is fixed at the bottom end of the kiln body (2), the combustion box (3) is located below the roller table (1), a fourth servo motor (4) is fixed at the outer side of the top end of the kiln body (2) through bolts, a fifth belt pulley (5) is connected to the end portion of an output shaft of the th servo motor (4) in a key mode, a fifth belt pulley (6) is connected to the lower portion of the fifth belt pulley (5) through conveyor belt transmission, a connecting shaft (7) is rotatably connected to the center of the second belt pulley (6) through a bearing, a fifth mounting plate (8) is embedded at the rear end of the connecting shaft (7), a fifth mounting plate (8) is fixed to the upper side of the front end portion of the kiln body (2) through bolts, a third belt pulley (9) mounting plate (8) is connected to the upper portion of the front end portion of the kiln body (2) through a screw rod (11), a third screw drive mechanism (9) is connected to the upper end portion (3613) of a screw rod drive mechanism (3613) at the upper end of the kiln body (9), a third screw rod (9) and a screw drive mechanism (9) is connected to the upper end portion of a screw rod (3613) at the kiln body (9), a screw drive mechanism (3610) at the symmetrical screw drive mechanism (9), a third screw rod drive mechanism (9), a screw rod mechanism (9) at the upper end of a screw rod (3610) at the upper end of the kiln body (3610) of a screw rod drive mechanism 3610) which is connected to the kiln body (9), a screw.
- 2. The kind of instant temperature monitoring device for roller kiln, according to claim 1, characterized in that the height adjustment mechanism (14) includes a third mounting plate (141), the third mounting plate (141) is fixed at the lower side of the moving block (13) by bolts, the lower side of the third mounting plate (141) is fixed with a second servomotor (142) by bolts, the end of the output shaft of the second servomotor (142) is fixed with a second lead screw (144), the end of the second lead screw (144) far away from the second servomotor (142) is connected with a mounting bracket (143) by a bearing in a rotating way, the end of the upper end of the mounting bracket (143) is fixed on the second servomotor (142), the second lead screw (144) is connected with a second transmission nut (145) in a threaded transmission way, the second transmission nut (145) is embedded with a second moving block (146), and the side of the second moving block (146) is fixed with a temperature monitor body (147).
- 3. The device for monitoring the instant temperature of roller kiln according to claim 2, wherein the guide rods (148) are slidably connected to both sides of the second moving block (146), and the upper and lower ends of the guide rods (148) are welded to the mounting frame (143) at .
- 4. The device for monitoring the instant temperature of roller kilns according to claim 1, wherein the two sides of the moving block (13) are fixedly connected with sliding blocks (15) through bolts, the upper side of the inner wall of the kiln body (2) is provided with a sliding groove (16) matched with the sliding blocks (15), and the sliding blocks (15) slide in the sliding groove (16).
- 5. The device for monitoring the instant temperature of roller kiln according to claim 4, wherein the ends of the chute (16) are provided with limit blocks (17), and the limit blocks (17) are fixed on the inner wall of the kiln body (2) by bolts.
- 6. The device for monitoring the instant temperature of roller kiln according to claim 1, wherein the outside of the servo motor (4), the pulley (5), the second pulley (6) and the third pulley (9) are provided with a protective cover (18), and the protective cover (18) is fixed on the kiln body (2) by screws.
- 7. The device for monitoring the instantaneous temperature of roller kilns in accordance with claim 6, wherein heat dissipation holes (19) are opened on both sides of the upper end of the protection cover (18), and the heat dissipation holes (19) are located around the th servomotor (4).
- 8. The device for monitoring the instant temperature of roller kilns according to claim 1, wherein the lower ends of the roller kilns (1) and the combustion box (3) are welded with support frames (20), and the bottom ends of the support frames (20) are welded with bases (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911184835.6A CN110736341A (en) | 2019-11-27 | 2019-11-27 | kind of roller kiln is with instant temperature monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911184835.6A CN110736341A (en) | 2019-11-27 | 2019-11-27 | kind of roller kiln is with instant temperature monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110736341A true CN110736341A (en) | 2020-01-31 |
Family
ID=69273973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911184835.6A Withdrawn CN110736341A (en) | 2019-11-27 | 2019-11-27 | kind of roller kiln is with instant temperature monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110736341A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503929A (en) * | 2020-11-18 | 2021-03-16 | 贵州航天计量测试技术研究所 | Mesh belt sintering furnace temperature sensor fixing device, testing system and using method |
| CN114353520A (en) * | 2021-12-31 | 2022-04-15 | 高诺(衡阳)铜业有限责任公司 | High-efficiency energy-saving copper refining reverberatory furnace |
-
2019
- 2019-11-27 CN CN201911184835.6A patent/CN110736341A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503929A (en) * | 2020-11-18 | 2021-03-16 | 贵州航天计量测试技术研究所 | Mesh belt sintering furnace temperature sensor fixing device, testing system and using method |
| CN112503929B (en) * | 2020-11-18 | 2022-11-22 | 贵州航天计量测试技术研究所 | Mesh belt sintering furnace temperature sensor fixing device, testing system and using method |
| CN114353520A (en) * | 2021-12-31 | 2022-04-15 | 高诺(衡阳)铜业有限责任公司 | High-efficiency energy-saving copper refining reverberatory furnace |
| CN114353520B (en) * | 2021-12-31 | 2023-09-05 | 高诺(衡阳)铜业有限责任公司 | Efficient and energy-saving copper refining reverberatory furnace |
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Application publication date: 20200131 |