Novel ATP furnace wireless temperature measurement system
By installing a wireless temperature measurement system on the ATP furnace, the problem of insufficient temperature measurement points is solved, and continuous and stable measurement and precise control of the temperature in the ATP furnace is achieved, reducing the risk of incomplete distillation or explosion.
Patent Information
- Application Number
- CN202421930448.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-10
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-10
AI Technical Summary
The existing ATP furnace has fewer temperature measurement points, which leads to difficult temperature control, which easily leads to incomplete distillation or risk of explosion.
The ATP furnace body is equipped with a transmitter, a rotor coil, a receiving antenna and a stator coil, and the temperature data is transmitted through radio wave signals, and the thermal shielding cover and bracket provide protection, realizing multi-point temperature measurement and unified data collection.
Continuous and stable measurement of each temperature point in the ATP furnace in a stationary or rotating state is achieved, and the accuracy and safety of temperature control are improved.
Smart Images
Figure CN223091064U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wireless temperature measurement systems, and particularly to a new type of ATP furnace wireless temperature measurement system. Background Technique
[0002] The ATP furnace is a horizontal rotary kiln with a length of 60 meters, a diameter of 8 meters, and a rotation speed of 4 revolutions per minute. It is divided into a preheating zone, a combustion zone, and a dry distillation zone. Shale enters the preheating zone for preheating and is heated to 350 degrees Celsius, then enters the dry distillation zone and is heated to 500 degrees Celsius for dry distillation. After dry distillation is completed, it enters the combustion zone for combustion, and after combustion, it enters the outside of the preheating zone to exchange heat with the shale entering the preheating zone. During the entire heat exchange and dry distillation process, the control of the temperature gradient is crucial. If the temperature is too low, incomplete dry distillation will occur, and the equipment will be damaged by intense combustion in the combustion zone. If the temperature is too high, premature dry distillation will occur and explosion will occur in an oxygen-containing state.
[0003] However, the existing ATP furnace has fewer temperature measurement points, resulting in difficult regulation of the overall operating temperature of the ATP furnace. Therefore, improvement is needed. Content of the Utility Model
[0004] The purpose of the utility model is to provide a new type of ATP furnace wireless temperature measurement system, which solves the problem that the existing ATP furnace has fewer temperature measurement points and the overall operating temperature of the ATP furnace is difficult to regulate.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A new type of ATP furnace wireless temperature measurement system, including an ATP furnace body installed in front of a support wall. A transmitter is installed on one side of the ATP furnace body close to the support wall. A transmitting antenna is arranged on the left side of the transmitter, and two rotor coils are arranged on the right side of the transmitter. A receiving antenna one and a receiving antenna two are respectively arranged above and below the ATP furnace body on the left side of the support wall. A support frame is fixedly installed at the lower left part of the support wall, and a stator coil is fixedly installed at the top of the support frame, and the position of the stator coil corresponds to that of the rotor coil.
[0006] Preferably, a thermal shielding cover is arranged outside the transmitter. The transmitting antenna penetrates through the thermal shielding cover and extends to the outside of the thermal shielding cover, and the rotor coil penetrates through the thermal shielding cover and extends to the outside of the thermal shielding cover. Through the setting of the thermal shielding cover, it can play a role in heat insulation and protection for the transmitter.
[0007] Preferably, a support one and a support two are arranged on the outer wall of the ATP furnace body on the right side of the transmitter. The support one and the support two are respectively rotationally connected to the two rotor coils. Through the setting of the support one and the support two, it has a supporting effect on the rotor coil.
[0008] Preferably, an antenna combiner is provided inside the support wall, and both the first receiving antenna and the second receiving antenna are connected to the antenna combiner through wires. Through the setting of the antenna combiner, the data of each antenna can be collected uniformly.
[0009] Preferably, a remote transmission receiver for measurement data is provided at the lower right side of the support wall. The remote transmission receiver for measurement data is electrically connected to the antenna combiner and is also electrically connected to the stator coil. Through the setting of the remote transmission receiver for measurement data, the data of each antenna can be transmitted outward from the rotating ATP furnace body in the form of radio wave signals with multi-time division multiplexing coding.
[0010] Preferably, a protective cover is provided outside the remote transmission receiver for measurement data. Through the setting of the protective cover, it has a protective effect on the remote transmission receiver for measurement data.
[0011] The beneficial effects of the present utility model are as follows:
[0012] The present utility model continuously supplies power to the temperature measurement system installed on the ATP furnace through the continuous induced voltage, then temperature measurement antennas are arranged at four positions outside the ATP furnace, and then the collected signals are collected and sent uniformly. In this way, when the ATP furnace is in a stationary state or a rotating state, the data of each temperature measurement point inside the ATP can be continuously and stably measured. Description of the Drawings
[0013] Figure 1 It is a schematic installation diagram of the temperature measurement system of the present utility model.
[0014] In the figure: 1, support wall; 2, first receiving antenna; 3, ATP furnace body; 4, remote transmission receiver for measurement data; 5, antenna combiner; 6, second receiving antenna; 7, support frame; 8, stator coil; 9, thermal shielding cover; 10, transmitter; 11, transmitting antenna; 12, first bracket; 13, rotor coil; 14, second bracket. Specific Embodiments
[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0016] Please refer to Figure 1, a new type of wireless temperature measurement system for ATP furnaces, including an ATP furnace body 3 installed in front of a support wall 1. A transmitter 10 is installed on one side of the ATP furnace body 3 close to the support wall 1. A transmitting antenna 11 is arranged on the left side of the transmitter 10, and two rotor coils 13 are arranged on the right side of the transmitter 10. On the outer wall of the ATP furnace body 3 and on the right side of the transmitter 10, there are a support one 12 and a support two 14. The support one 12 and the support two 14 are respectively rotatably connected to the two rotor coils 13. Through the arrangement of the support one 12 and the support two 14, the rotor coils 13 are supported. A heat shield 9 is arranged outside the transmitter 10. The transmitting antenna 11 penetrates through the heat shield 9 and extends to the outside of the heat shield 9, and the rotor coils 13 penetrate through the heat shield 9 and extend to the outside of the heat shield 9. Through the arrangement of the heat shield 9, the transmitter 10 can be protected from heat.
[0017] Please refer to Figure 1 , a receiving antenna one 2 and a receiving antenna two 6 are respectively arranged above and below the ATP furnace body 3 on the left side of the support wall 1. A support frame 7 is fixedly installed at the lower left part of the support wall 1, and a stator coil 8 is fixedly installed at the top of the support frame 7, and the position of the stator coil 8 corresponds to that of the rotor coils 13. An antenna combiner 5 is arranged inside the support wall 1. Both the receiving antenna one 2 and the receiving antenna two 6 are connected to the antenna combiner 5 through wires. Through the arrangement of the antenna combiner 5, the data of each antenna can be collected uniformly.
[0018] Please refer to Figure 1 , a measurement data remote transmission receiver 4 is arranged at the lower right part of the support wall 1. The measurement data remote transmission receiver 4 is electrically connected to the antenna combiner 5 by wires, and the measurement data remote transmission receiver 4 is electrically connected to the stator coil 8. Through the arrangement of the measurement data remote transmission receiver 4, the data of each antenna can be transmitted outward from the rotating ATP furnace body 3 in the form of radio wave signals with multi-time division multiplexing coding. A protective cover is arranged outside the measurement data remote transmission receiver 4. Through the arrangement of the protective cover, the measurement data remote transmission receiver 4 is protected.
[0019] The specific implementation process of the present utility model is as follows: A transmitter 10 is installed on the outer wall of the ATP furnace body 3. The armored wire thermocouples at each temperature measurement point are arranged along the outer wall of the ATP furnace body 3 to the transmitter 10 and connected to the board for wireless temperature measurement to measure the temperature sensor. The measurement data is remotely transmitted to the receiver 4 in the form of radio wave signals with multi-time division multiplexing coding and transmitted outward from the rotating ATP furnace body 3. The measurement data remote transmission receiver 4 is installed at a position close to the ground. Each antenna is installed at four directions of the ATP furnace body 3. An antenna combiner 5 is used to aggregate and fixedly receive the signals of each antenna, and after aggregation, it is connected into the measurement data remote transmission receiver 4. The wireless signal emitted by the measurement data remote transmission receiver 4 is converted into multiplexed temperature data by the board in the measurement data remote transmission receiver 4 according to the rules of multi-time division multiplexing coding and transmitted to the DCS through the MODBUS protocol and finally displayed in the central control room. The antenna system is used for contactless transmission of the measurement data from the measurement data remote transmission receiver 4 to the receiver. The induction generator is installed close to the outer wall of the ATP furnace body 3, and the induction coil cable is facing the induction generator.
[0020] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A new type of wireless temperature measurement system for an ATP furnace, including an ATP furnace body (3) installed in front of a support wall (1), characterized in that: On one side of the ATP furnace body (3) close to the support wall (1), a transmitter (10) is installed. On the left side of the transmitter (10), a transmitting antenna (11) is provided. On the right side of the transmitter (10), two rotor coils (13) are provided. On the left side of the support wall (1) and above and below the ATP furnace body (3), a first receiving antenna (2) and a second receiving antenna (6) are respectively provided. At the lower left part of the support wall (1), a support frame (7) is fixedly installed. At the top of the support frame (7), a stator coil (8) is fixedly installed, and the position of the stator coil (8) corresponds to that of the rotor coil (13).
2. The novel ATP furnace wireless temperature measurement system according to claim 1, characterized in that: A thermal shielding cover (9) is provided outside the transmitter (10). The transmitting antenna (11) penetrates through the thermal shielding cover (9) and extends to the outside of the thermal shielding cover (9). The rotor coil (13) penetrates through the thermal shielding cover (9) and extends to the outside of the thermal shielding cover (9).
3. A novel ATP furnace wireless temperature measurement system according to claim 1, characterized in that: On the outer wall of the ATP furnace body (3) and on the right side of the transmitter (10), a first bracket (12) and a second bracket (14) are provided. The first bracket (12) and the second bracket (14) are respectively rotatably connected to the two rotor coils (13).
4. A novel ATP furnace wireless temperature measurement system according to claim 1, characterized in that: An antenna combiner (5) is provided inside the support wall (1). The first receiving antenna (2) and the second receiving antenna (6) are both connected to the antenna combiner (5) through wires.
5. A novel ATP furnace wireless temperature measurement system according to claim 4, characterized in that: A measurement data remote transmission receiver (4) is provided at the lower right part of the support wall (1). The measurement data remote transmission receiver (4) is electrically connected to the antenna combiner (5) by wires, and the measurement data remote transmission receiver (4) is electrically connected to the stator coil (8).
6. A novel ATP furnace wireless temperature measurement system according to claim 5, characterized in that: A protective cover is provided outside the measurement data remote transmission receiver (4).