Temperature control heating equipment for methyl isobutyrylacetate production
By using a pressure sensor and PLC controller to control the electromagnetic pressure relief valve in the temperature control heating equipment for the production of methyl isobutyryl acetate, timely pressure relief and filtration of steam are achieved, solving the problems of steam not being able to be discharged in time and harmful substances not being able to be filtered during the heating process, thus improving safety and environmental protection.
Patent Information
- Application Number
- CN202422888070.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Common temperature control heating equipment for the production of methyl isobutyryl acetate lacks a pressure relief and filtration function, which results in steam not being able to be discharged in time during the heating process and harmful substances not being filtered out, affecting heating safety and environmental protection.
The pressure inside the heating cylinder is detected by an MSP330X pressure sensor, and the electromagnetic pressure relief valve is opened by a PLC controller. High-pressure steam enters the exhaust frame, is filtered by the activated carbon filter plate, and is then discharged, thus achieving pressure relief and filtration.
Ensuring timely steam discharge and filtration of harmful substances prevents excessive internal pressure and contamination of the heating equipment, thus improving heating safety and environmental friendliness.
Smart Images
Figure CN223915388U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to isobutyryl methyl acetate production temperature control heating technical field especially relates to isobutyryl methyl acetate production temperature control heating equipment. BACKGROUND
[0002] Isobutyryl methyl acetate is also known as methyl isobutyryl acetate, which is a liquid at room temperature and is an organic chemical raw material. In the preparation process of isobutyryl methyl acetate, the material needs to be fused and heated in a synthesis kettle. Timely temperature control can improve the preparation efficiency of isobutyryl methyl acetate and enhance the finished product effect.
[0003] The common isobutyryl methyl acetate production temperature control heating equipment only includes the function of temperature control heating, can heat the isobutyryl methyl acetate liquid, but lacks the function of pressure relief and filtration, cannot guarantee that the steam generated in the heating process can be discharged in time and the harmful substances in the steam can be filtered, and is prone to problems such as excessive pressure in the heating equipment due to a large amount of steam generated in the heating process, and harmful substances mixed in the steam, affecting the heating safety and environmental protection.
[0004] Therefore, in view of the above-mentioned problem that the isobutyryl methyl acetate production temperature control heating equipment lacks the function of pressure relief and filtration, an isobutyryl methyl acetate production temperature control heating equipment can be designed. The pressure in the heating cylinder is detected by a pressure sensor with model MSP330X, and the detected data is transmitted to a PLC controller. When the pressure reaches the set value, the PLC controller controls the electromagnetic pressure relief valve to open. At this time, the high-pressure steam in the heating cylinder enters the exhaust frame through the electromagnetic pressure relief valve, and moves along the path of the exhaust frame to the activated carbon filter plate. The activated carbon filter plate adsorbs the harmful substances in the high-pressure steam. The filtered high-pressure gas is discharged through the exhaust port, ensuring that the steam generated in the heating process can be discharged in time and the harmful substances in the steam can be filtered. SUMMARY
[0005] In order to overcome the problem that the common isobutyryl methyl acetate production temperature control heating equipment lacks the function of pressure relief and filtration, cannot guarantee that the steam generated in the heating process can be discharged in time and the harmful substances in the steam can be filtered, and is prone to problems such as excessive pressure in the heating equipment due to a large amount of steam generated in the heating process, and harmful substances mixed in the steam, affecting the heating safety and environmental protection.
[0006] The utility model discloses a technical scheme for isobutyryl methyl acetate production temperature control heating equipment, including heating cylinder, still including right support board, electromagnetic pressure relief valve, exhaust frame, support strip, filter frame and activated carbon filter plate, the bottom of the right side of the whole body of heating cylinder is provided with right support board, the right side of the top of heating cylinder is provided with electromagnetic pressure relief valve, the top of right support board is provided with exhaust frame, the position of the one end of exhaust frame away from right support board corresponds the top of heating cylinder and is welded, the inside middle of exhaust frame is provided with two support strips which are symmetrically arranged on the front and back sides, the top of support strip is provided with filter frame, the inside of filter frame is provided with activated carbon filter plate.
[0007] Preferably, the pressure in the heating cylinder is detected by a pressure sensor of model MSP330X, and the detected data is transmitted to the PLC controller. When the pressure reaches the set value, the PLC controller controls the electromagnetic pressure relief valve to open. At this time, the high-pressure steam in the heating cylinder enters the inside of the exhaust frame through the electromagnetic pressure relief valve, and moves along the path of the exhaust frame to the activated carbon filter plate. The activated carbon filter plate adsorbs harmful substances in the high-pressure steam. The filtered high-pressure gas is discharged through the exhaust port, ensuring that the steam generated during heating can be discharged in time and filtered to solve the problem of common isobutyryl methyl acetate production temperature control heating equipment, which only includes temperature control heating function and can heat isobutyryl methyl acetate liquid, but lacks pressure relief and filtration function, cannot ensure that the steam generated during heating can be discharged in time and filtered, and is prone to problems such as excessive pressure in the heating equipment due to a large amount of steam generated during heating, and harmful substances mixed in the steam, affecting heating safety and environmental protection.
[0008] Preferably, an exhaust port is opened below the right side of the exhaust frame, and a water vapor collection box is arranged at the bottom end of the inside of the exhaust frame.
[0009] Preferably, four support legs are arranged at equal intervals at the bottom of the heating cylinder, a liquid inlet is arranged at the center of the top of the heating cylinder, and a liquid discharge pipe is arranged at the front side of the middle of the bottom of the heating cylinder.
[0010] Preferably, a left support plate is arranged at the bottom end of the left side of the whole body of the heating cylinder, a PLC controller is arranged at the top of the left support plate, a pressure sensor is arranged at the right side of the bottom end of the inside of the heating cylinder, and the PLC controller is electrically connected with the pressure sensor and the electromagnetic pressure relief valve.
[0011] Preferably, an electric heating plate is arranged on the whole body of the heating cylinder, a water temperature sensor is arranged at the left side of the bottom end of the inside of the heating cylinder, and the electric heating plate and the water temperature sensor are electrically connected with the PLC controller.
[0012] Preferably, a driving shaft is arranged at the center of the bottom end of the inside of the heating cylinder, and a plurality of stirring rollers are arranged at equal intervals on the whole body of the driving shaft.
[0013] As preferred, a motor is arranged at the position corresponding to the driving shaft at the center of the bottom of the heating cylinder, and the bottom end of the driving shaft penetrates the heating cylinder and is connected with the output end of the motor.
[0014] The utility model discloses beneficial effect:
[0015] 1, the pressure in the heating cylinder is detected to the pressure sensor of model MSP330X, and the detected data is transmitted to the PLC controller, when the pressure reaches the set value, the PLC controller controls the electromagnetic pressure relief valve to open, at this time, the high pressure steam in the heating cylinder enters the inside of the exhaust frame through the electromagnetic pressure relief valve, and moves along the path of the exhaust frame to the activated carbon filter plate, the activated carbon filter plate adsorbs the harmful substances in the high pressure steam, and the filtered high pressure gas is discharged through the exhaust port, to ensure that the steam generated in the heating process can be discharged in time and the harmful substances are filtered, to solve the common isobutyryl methyl acetoacetate production temperature control heating equipment, only contains the function of temperature control heating, can heat the isobutyryl methyl acetoacetate liquid, but lacks the function of pressure relief and filtration, cannot guarantee that the steam generated in the heating process can be discharged in time and the harmful substances are filtered, and the problem of excessive pressure in the heating equipment caused by a large amount of steam generated in the heating process and harmful substances mixed in the steam, affecting the heating safety and environmental protection. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The utility model discloses a three -dimensional structure schematic diagram of isobutyryl methyl acetoacetate production temperature control heating equipment shows:
[0017] Figure 2 The utility model discloses a heating cylinder structure schematic diagram of isobutyryl methyl acetoacetate production temperature control heating equipment shows:
[0018] Figure 3 The utility model discloses a heating cylinder structure schematic diagram of isobutyryl methyl acetoacetate production temperature control heating equipment shows:
[0019] Figure 4 The utility model discloses a heating cylinder structure schematic diagram of isobutyryl methyl acetoacetate production temperature control heating equipment shows:
[0020] Figure legend explanation: 1, heating cylinder;2, right support plate;3, electromagnetic pressure relief valve;4, exhaust frame;5, support strip;6, filter frame;7, activated carbon filter plate;8, exhaust port;9, water vapor collection box;10, support leg;11, liquid inlet;12, left support plate;13, PLC controller;14, pressure sensor;15, electric heating plate;16, water temperature sensor;17, motor;18, driving shaft;19, stirring roller;20, liquid discharge pipe. DETAILED DESCRIPTION
[0021] The utility model is further explained below in combination with the drawings and embodiments.
[0022] Please refer to Figures 1-4 The utility model provides an embodiment: isobutyryl methyl acetate production temperature control heating equipment, including heating cylinder 1, still including right support plate 2, electromagnetic pressure relief valve 3, exhaust frame 4, support strip 5, filter frame 6 and activated carbon filter plate 7, the bottom of right side of the whole body of heating cylinder 1 is provided with right support plate 2, the right side of the top of heating cylinder 1 is provided with electromagnetic pressure relief valve 3, the top of right support plate 2 is provided with exhaust frame 4, the position corresponding electromagnetic pressure relief valve 3 of one end away from right support plate 2 of exhaust frame 4 is welded in the top of heating cylinder 1, the inside middle of exhaust frame 4 is provided with two support strips 5 two sides of front and back symmetry, the top of support strip 5 is provided with filter frame 6, the inside of filter frame 6 is provided with activated carbon filter plate 7, through the pressure sensor 14 of model MSP330X detects the pressure in heating cylinder 1, and the detected data is transmitted to PLC controller 13, when the pressure reaches the set value, then PLC controller 13 controls electromagnetic pressure relief valve 3 to open, at this time, the high pressure steam in heating cylinder 1 passes through electromagnetic pressure relief valve 3 and enters the inside of exhaust frame 4, and moves along the path of exhaust frame 4 to activated carbon filter plate 7, activated carbon filter plate 7 adsorbs the harmful substance in high pressure steam, and the high pressure gas after filtering is discharged through exhaust port 8, guaranteeing that the steam generated in the heating process can be discharged in time and the harmful substances are filtered, to solve the common isobutyryl methyl acetate production temperature control heating equipment, only contains the function of temperature control heating, can heat isobutyryl methyl acetate liquid, but lacks the function of pressure relief and filtration, cannot guarantee that the steam generated in the heating process can be discharged in time and the harmful substances are filtered, and a large amount of steam is generated in the process of heating, leading to that the pressure in the inside of heating equipment is too large, and the steam mixes with harmful substances, affecting the heating safety and environmental protection.
[0023] Please refer to Figures 2-4In the embodiment, the bottom of the heating cylinder 1 is provided with four support legs 10 at equal intervals, the top of the heating cylinder 1 is provided with a liquid inlet 11, the front side of the middle of the bottom of the heating cylinder 1 is provided with a liquid outlet pipe 20, the periphery of the heating cylinder 1 is provided with an electric heating plate 15, the left side of the bottom of the inside of the heating cylinder 1 is provided with a water temperature sensor 16, the electric heating plate 15 and the water temperature sensor 16 are electrically connected with a PLC controller 13, the center of the bottom of the inside of the heating cylinder 1 is provided with a driving shaft 18, the periphery of the driving shaft 18 is provided with a plurality of stirring rollers 19 at equal intervals, the center of the bottom of the heating cylinder 1 is provided with a motor 17 corresponding to the position of the driving shaft 18, the bottom end of the driving shaft 18 penetrates through the heating cylinder 1 and is connected with the output end of the motor 17, the methyl isobutyryl acetate liquid is added into the inside of the heating cylinder 1 through the liquid inlet 11, at this time, the electric heating plate 15 and the motor 17 are started, the heat generated by the electric heating plate 15 is transmitted to the methyl isobutyryl acetate liquid through the heating cylinder 1, so as to heat the methyl isobutyryl acetate liquid, the motor 17 drives the stirring rollers 19 to rotate through the driving shaft 18 in the process of heating the methyl isobutyryl acetate liquid, the stirring rollers 19 stir the methyl isobutyryl acetate liquid, so that the methyl isobutyryl acetate liquid is heated more uniformly, and the temperature is detected by the water temperature sensor 16 of model EA110 in the process of heating the methyl isobutyryl acetate liquid, and the detected data is transmitted to the PLC controller 13, the PLC controller 13 adjusts the output power of the electric heating plate 15 in time according to the realized set temperature, so as to achieve the temperature control effect, and the temperature control heating operation is completed.
[0024] Please refer to Figures 1-4 In the embodiment, the bottom of the heating cylinder 1 is provided with four support legs 10 at equal intervals, the top of the heating cylinder 1 is provided with a liquid inlet 11, the front side of the middle of the bottom of the heating cylinder 1 is provided with a liquid outlet pipe 20, the periphery of the heating cylinder 1 is provided with an electric heating plate 15, the left side of the bottom of the inside of the heating cylinder 1 is provided with a water temperature sensor 16, the electric heating plate 15 and the water temperature sensor 16 are electrically connected with a PLC controller 13, the center of the bottom of the inside of the heating cylinder 1 is provided with a driving shaft 18, the periphery of the driving shaft 18 is provided with a plurality of stirring rollers 19 at equal intervals, the center of the bottom of the heating cylinder 1 is provided with a motor 17 corresponding to the position of the driving shaft 18, the bottom end of the driving shaft 18 penetrates through the heating cylinder 1 and is connected with the output end of the motor 17, the methyl isobutyryl acetate liquid is added into the inside of the heating cylinder 1 through the liquid inlet 11, at this time, the electric heating plate 15 and the motor 17 are started, the heat generated by the electric heating plate 15 is transmitted to the methyl isobutyryl acetate liquid through the heating cylinder 1, so as to heat the methyl isobutyryl acetate liquid, the motor 17 drives the stirring rollers 19 to rotate through the driving shaft 18 in the process of heating the methyl isobutyryl acetate liquid, the stirring rollers 19 stir the methyl isobutyryl acetate liquid, so that the methyl isobutyryl acetate liquid is heated more uniformly, and the temperature is detected by the water temperature sensor 16 of model EA110 in the process of heating the methyl isobutyryl acetate liquid, and the detected data is transmitted to the PLC controller 13, the PLC controller 13 adjusts the output power of the electric heating plate 15 in time according to the realized set temperature, so as to achieve the temperature control effect, and the temperature control heating operation is completed.
[0025] In the process of working, the methyl isobutyryl acetate liquid is added into the inside of the heating cylinder 1 through the liquid inlet 11, at this time the electric heating plate 15 and the motor 17 are started, the heat generated by the electric heating plate 15 is transmitted to the methyl isobutyryl acetate liquid through the heating cylinder 1, so as to heat the methyl isobutyryl acetate liquid, in the process of heating the methyl isobutyryl acetate liquid, the motor 17 drives the stirring roller 19 to rotate through the driving shaft 18, and the stirring roller 19 stirs the methyl isobutyryl acetate liquid, so that the methyl isobutyryl acetate liquid is heated more uniformly, and in the process of heating the methyl isobutyryl acetate liquid, the temperature is detected by the water temperature sensor 16 of model EA110, and the pressure in the heating cylinder 1 is detected by the pressure sensor 14 of model MSP330X, and the detected data is transmitted to the PLC controller 13, the PLC controller 13 adjusts the output power of the electric heating plate 15 according to the realized set temperature and time, so as to achieve the effect of temperature control, when the pressure reaches the realized set value, the PLC controller 13 controls the electromagnetic relief valve 3 to open, at this time the high pressure steam in the heating cylinder 1 enters the inside of the exhaust frame 4 through the electromagnetic relief valve 3, and moves to the activated carbon filter plate 7 along the path of the exhaust frame 4, the activated carbon filter plate 7 adsorbs harmful substances in the high pressure steam, and the filtered high pressure gas is discharged through the exhaust port 8, and the water droplets formed by the steam are stored in the inside of the water vapor collection box 9 downwardly, and the function of pressure relief and filtration is completed.
[0026] Through the above steps, the pressure in the heating cylinder 1 is detected by the pressure sensor 14 of model MSP330X, and the detected data is transmitted to the PLC controller 13, when the pressure reaches the realized set value, the PLC controller 13 controls the electromagnetic relief valve 3 to open, at this time the high pressure steam in the heating cylinder 1 enters the inside of the exhaust frame 4 through the electromagnetic relief valve 3, and moves to the activated carbon filter plate 7 along the path of the exhaust frame 4, the activated carbon filter plate 7 adsorbs harmful substances in the high pressure steam, and the filtered high pressure gas is discharged through the exhaust port 8, so as to ensure that the steam generated in the heating process can be discharged in time and the harmful substances in the steam are filtered, so as to solve the common problems of methyl isobutyryl acetate production temperature control heating equipment, which only contains the function of temperature control heating, can heat the methyl isobutyryl acetate liquid, but lacks the function of pressure relief and filtration, cannot ensure that the steam generated in the heating process can be discharged in time and the harmful substances in the steam are filtered, and is easy to produce a large amount of steam in the heating process, which causes the pressure in the inside of the heating equipment to be too large, and the steam mixed with harmful substances, which affects the heating safety and environmental protection.
Claims
1. A temperature control heating device for producing methyl isobutyryl acetate, comprising a heating cylinder (1); characterized in that: It also includes the right support plate (2), electromagnetic relief valve (3), exhaust frame (4), support bar (5), filter frame (6) and activated carbon filter plate (7), the bottom of the right side of the heating cylinder (1) is provided with the right support plate (2), the right side of the top of the heating cylinder (1) is provided with the electromagnetic relief valve (3), the top of the right support plate (2) is provided with the exhaust frame (4), one end of the exhaust frame (4) away from the right support plate (2) is welded on the top of the heating cylinder (1) corresponding to the position of the electromagnetic relief valve (3), the inside of the exhaust frame (4) is provided with two support bars (5) on the front and back sides, the top of the support bar (5) is provided with the filter frame (6), the inside of the filter frame (6) is provided with the activated carbon filter plate (7).
2. The temperature-controlled heating apparatus for producing methyl isobutyryl acetate according to claim 1, characterized by: The lower right side of the exhaust frame (4) is provided with an exhaust port (8), and the bottom of the inside of the exhaust frame (4) is provided with a water vapor collection box (9).
3. The temperature-controlled heating apparatus for producing methyl isobutyryl acetate according to claim 1, characterized by: The bottom of the heating cylinder (1) is provided with four support legs (10) at equal intervals, the center of the top of the heating cylinder (1) is provided with a liquid inlet (11), and the front side of the middle of the bottom of the heating cylinder (1) is provided with a liquid discharge pipe (20).
4. The temperature-controlled heating apparatus for producing methyl isobutyryl acetate according to claim 1, characterized by: The bottom of the left side of the heating cylinder (1) is provided with a left support plate (12), the top of the left support plate (12) is provided with a PLC controller (13), the right side of the bottom of the inside of the heating cylinder (1) is provided with a pressure sensor (14), and the PLC controller (13) is electrically connected with the pressure sensor (14) and the electromagnetic relief valve (3).
5. The temperature-controlled heating apparatus for producing methyl isobutyryl acetate according to claim 4, characterized by: The heating cylinder (1) is provided with an electric heating plate (15), the left side of the bottom of the inside of the heating cylinder (1) is provided with a water temperature sensor (16), and the electric heating plate (15) and the water temperature sensor (16) are electrically connected with the PLC controller (13).
6. The temperature-controlled heating apparatus for methyl isobutyryl acetate production according to claim 1, characterized in that: The center of the bottom of the inside of the heating cylinder (1) is provided with a driving shaft (18), and the driving shaft (18) is provided with a plurality of stirring rollers (19) at equal intervals.
7. The temperature-controlled heating apparatus for methyl isobutyryl acetate production according to claim 6, characterized in that: The center of the bottom of the heating cylinder (1) is provided with a motor (17) corresponding to the position of the driving shaft (18), and the bottom end of the driving shaft (18) penetrates the heating cylinder (1) and is connected with the output end of the motor (17).