Composite oil phase tank heating device
By introducing heat-conducting plates and release plates into the oil phase tank heating device to recover waste heat from condensate, and combining them with whistles and pressure-reducing pipes to monitor steam pressure, the problems of condensate waste and steam safety are solved, thus realizing an efficient and safe oil phase tank heating device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-03-10
AI Technical Summary
During the heating process in the oil phase tank, the waste heat of the condensate is not effectively utilized, resulting in resource waste. At the same time, the discharge of condensate may be environmentally unfriendly, and there is a safety hazard because the steam pressure cannot be dealt with in time when it is too high.
A composite oil phase tank heating device was designed, which utilizes heat-conducting plates and release plates to recover the waste heat of condensate, and guides it into the treatment tank through a guide channel and a U-shaped collection pipe. The discharge of condensate is controlled by a solenoid valve. At the same time, a whistle, a pressure-reducing pipe, and a safety valve are used to monitor the steam pressure to ensure safety.
It achieves effective utilization of condensate waste heat, reduces resource waste, improves heating efficiency, and ensures safety by promptly addressing steam pressure through a whistle reminder.
Smart Images
Figure CN223982940U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of oil phase tank heating technology, specifically a composite oil phase tank heating device. Background Technology
[0002] The principle of "like dissolves like" applies to oil phases. Substances that are not easily soluble in water belong to the oil phase, while those that are easily soluble in water belong to the water phase. Simply put, if a substance is mixed with water and forms a transparent solution, it belongs to the water phase; otherwise, it becomes layered or turbid, belonging to the oil phase. An oil phase tank is a tool used to prepare substances into an oil phase. Oil phase tanks are an indispensable storage tank for oil phase raw materials in the pharmaceutical industry.
[0003] When heating an oil phase tank, precise temperature control and uniform heating are required. Generally, steam is used for heat exchange to heat the oil phase tank. The disadvantage is high initial investment, but the advantage is low operating cost. However, the temperature drops sharply during steam heat exchange, resulting in condensation. This condensate needs to be collected and treated. However, the condensate is also at a relatively high temperature, and direct collection and discharge would result in a certain waste of resources. In view of this, we propose a composite oil phase tank heating device. Utility Model Content
[0004] The purpose of this invention is to provide a composite oil phase tank heating device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a composite oil phase tank heating device, comprising an oil phase tank, a coil disposed inside the side wall of the oil phase tank, an inlet pipe and an outlet pipe respectively disposed at both ends of the coil, the inlet pipe extending out of the upper surface of the oil phase tank, the outlet pipe extending out of the lower surface of the oil phase tank, a processing box sleeved on the outer surface of the outlet pipe, a guide groove formed in the bottom wall of the processing box, a heat-conducting plate fixedly connected to the bottom wall of the guide groove, a release plate fixedly connected to the upper surface of the heat-conducting plate, the upper surface of the release plate penetrating through the upper surface of the processing box, and a condensate collection assembly disposed on the outlet pipe.
[0006] Preferably, the condensate collection assembly includes a U-shaped collection pipe, which is fixedly connected to the outer surface of the discharge pipe. The U-shaped collection pipe communicates with the interior of the discharge pipe, and the outer surface of the U-shaped collection pipe is provided with a discharge port.
[0007] Preferably, a solenoid valve is provided on the outlet, a drain port is provided on the rear surface of the treatment tank, the drain port is also provided with a solenoid valve, and a pressure reducing pipe is fixedly connected to the outer surface of the discharge pipe.
[0008] Preferably, a safety valve is provided on the pressure reducing pipe, the pressure reducing pipe is U-shaped, the upper end of the right vertical pipe of the pressure reducing pipe extends out of the upper surface of the processing box, and a whistle is fixedly connected to the lower end of the left vertical pipe of the pressure reducing pipe.
[0009] Preferably, a limiting ring is fixedly connected to the upper surface of the processing box, and a through groove extending into the upper surface of the processing box is formed therein.
[0010] Preferably, a sieve plate is fixedly connected to the inner wall of the channel, a guide plate is fixedly connected to the top wall of the processing box, and a U-shaped protective plate is fixedly connected to the left inner wall of the processing box.
[0011] Preferably, an insulation board is fixedly connected to the inside of the side wall of the oil phase tank.
[0012] Preferably, a support sleeve is fitted on the outer surface of the oil phase tank, a support leg is fixedly connected to the outer surface of the support sleeve, a support ring is fixedly connected to the lower end of the support leg, and the lower surface of the processing box is fixedly connected to the upper surface of the support ring.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] This invention utilizes the release plate and heat-conducting plate inside the processing box to make use of the residual heat of the condensate, thus avoiding waste of resources. Furthermore, the design of the guide channel allows the condensate to make better contact with the heat-conducting plate and prevents residue from being discharged.
[0015] This invention utilizes a whistle to emit a sound through the released steam when the pressure inside the coil is high, alerting nearby staff to take timely action. It also guides the ejected steam into the interior of the treatment chamber through a channel and uses a limiting ring to reduce the spread of the steam. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the oil phase tank of this utility model;
[0017] Figure 2 This is a cross-sectional schematic diagram of the oil phase tank of this utility model;
[0018] Figure 3 This is a cross-sectional schematic diagram of the processing box of this utility model;
[0019] Figure 4 This is a schematic diagram of the drain port of this utility model.
[0020] In the diagram: 1. Oil phase tank; 2. Coil; 3. Inlet pipe; 4. Outlet pipe; 5. Processing tank; 6. Guide channel; 7. Heat-conducting plate; 8. Release plate; 9. U-shaped collection pipe; 10. Outlet; 11. Solenoid valve; 12. Drain port; 13. Pressure reducing pipe; 14. Whistle; 15. Restriction ring; 16. Through channel; 17. Sieve plate; 18. Guide plate; 19. U-shaped protective plate; 20. Safety valve; 21. Insulation plate; 22. Support sleeve; 23. Support leg; 24. Support ring. Detailed Implementation
[0021] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.
[0022] Please see Figures 1-4 As shown, a composite oil phase tank heating device includes an oil phase tank 1. A coil 2 is installed inside the side wall of the oil phase tank 1. An inlet pipe 3 and an outlet pipe 4 are respectively installed at both ends of the coil 2. The inlet pipe 3 extends out of the upper surface of the oil phase tank 1, and the outlet pipe 4 extends out of the lower surface of the oil phase tank 1. A processing box 5 is fitted on the outer surface of the outlet pipe 4. A guide groove 6 is opened on the bottom wall of the processing box 5. A heat-conducting plate 7 is fixedly connected to the bottom wall of the guide groove 6. A release plate 8 is fixedly connected to the upper surface of the heat-conducting plate 7. The upper surface of the release plate 8 extends through the upper surface of the processing box 5. A condensate collection assembly is installed on the outlet pipe 4. The residual heat of the condensate can be utilized by using the release plate 8 and the heat-conducting plate 7 inside the processing box 5 to avoid waste of resources. The guide groove 6 allows the condensate to contact the heat-conducting plate 7 better and avoids residue during discharge.
[0023] Furthermore, the condensate collection assembly includes a U-shaped collection pipe 9, which is fixedly connected to the outer surface of the discharge pipe 4 and communicates with the interior of the discharge pipe 4. The outer surface of the U-shaped collection pipe 9 is provided with a discharge port 10, on which a solenoid valve 11 is installed. A drain port 12 is provided on the rear surface of the treatment tank 5, also equipped with a solenoid valve 11. A pressure-reducing pipe 13 is fixedly connected to the outer surface of the discharge pipe 4, and a safety valve 20 is installed on the pressure-reducing pipe 13. The pressure-reducing pipe 13 is U-shaped, with the upper end of the right vertical pipe of the pressure-reducing pipe 13 extending out of the upper surface of the treatment tank 5. A whistle 14 is fixedly connected to the lower end of the left vertical pipe of the pressure-reducing pipe 13. A limiting ring 15 is fixedly connected to the upper surface of the treatment tank 5, and an opening extending into its interior is formed on the upper surface of the treatment tank 5. The processing tank 5 has a through channel 16, with a sieve plate 17 fixedly connected to its inner wall. A guide plate 18 is fixedly connected to the top wall of the processing tank 5. A U-shaped protective plate 19 is fixedly connected to the inner left side wall of the processing tank 5. An insulation plate 21 is fixedly connected to the inner side wall of the oil phase tank 1. A support sleeve 22 is fitted on the outer surface of the oil phase tank 1. A support leg 23 is fixedly connected to the outer surface of the support sleeve 22. A support ring 24 is fixedly connected to the lower end of the support leg 23. The lower surface of the processing tank 5 is fixedly connected to the upper surface of the support ring 24. With the whistle 14, a sound can be emitted by releasing steam when the pressure inside the coil 2 is high, prompting nearby personnel to deal with the situation in time. The steam ejected through the through channel 16 can be guided into the interior of the processing tank 5, and the steam dispersion range can be reduced by using the limiting ring 15.
[0024] Working principle: Steam enters the coil 2 through inlet pipe 3, thereby heating the oil phase tank 1. Insulation plate 21 reduces heat loss. When condensate forms inside coil 2, the steam pressure combined with gravity propels the condensate within coil 2, eventually entering the discharge pipe 4. Since the U-shaped collection pipe 9 is located below the discharge pipe 4, condensate enters the U-shaped collection pipe 9 under gravity. At this point, the discharge port 10 can be opened via solenoid valve 11 to guide the condensate into the processing tank 5. Because the bottom wall of the processing tank 5 has an inclined guide groove 6, the condensate is guided to the vicinity of the heat-conducting plate 7 and heats it. The heat-conducting plate 7 transfers heat to the release plate 8. When heating functions are required... When an object is placed on the release plate 8, the waste heat can be utilized by the release plate 8. After the condensate loses its temperature, it can be discharged through the drain port 12. At the same time, when the pressure inside the coil 2 is too high, the steam can be automatically released through the safety valve 20 and the steam can be released through the pressure reducing pipe 13. When the steam is released through the pressure reducing pipe 13, it will sound through the whistle 14. The flowing steam will drive the whistle 14 to sound, thereby reminding the staff that the internal pressure is too high and to deal with it in time. The sprayed steam is protected by the limiting ring 15 to avoid injuring the staff. The sprayed steam can also return to the inside of the processing box 5 through the channel 16. The screen plate 17 is used to prevent external debris from entering the inside of the processing box 5. At the same time, the U-shaped protective plate 19 is used to prevent the steam from contacting the outer surface of the discharge pipe 4.
[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.
Claims
1. A composite oil phase tank heating device comprising an oil phase tank (1), characterized in that, The side wall of the oil phase tank (1) is internally provided with a coil pipe (2), both ends of the coil pipe (2) are respectively provided with an inlet pipe (3) and a discharge pipe (4), the inlet pipe (3) extends out of the upper surface of the oil phase tank (1), the discharge pipe (4) extends out of the lower surface of the oil phase tank (1), the outer surface of the discharge pipe (4) is sleeved with a treatment box (5), the bottom wall of the treatment box (5) is provided with a flow guide groove (6), the bottom wall of the flow guide groove (6) is fixedly connected with a heat conduction plate (7), the upper surface of the heat conduction plate (7) is fixedly connected with a release plate (8), the upper surface of the release plate (8) penetrates through the upper surface of the treatment box (5), and the discharge pipe (4) is provided with a condensed water collecting assembly.
2. A composite oil phase tank heating device according to claim 1, characterized in that: The condensed water collecting assembly comprises a U-shaped collecting pipe (9), the U-shaped collecting pipe (9) is fixedly connected to the outer surface of the discharge pipe (4), the U-shaped collecting pipe (9) is communicated with the inside of the discharge pipe (4), and the outer surface of the U-shaped collecting pipe (9) is provided with a discharge port (10).
3. A composite oil phase tank heating arrangement according to claim 2, characterised in that: The discharge port (10) is provided with a solenoid valve (11), the rear surface of the treatment box (5) is provided with a liquid discharge port (12), the liquid discharge port (12) is also provided with a solenoid valve (11), and the outer surface of the discharge pipe (4) is fixedly connected with a pressure reducing pipe (13).
4. A composite oil phase tank heating arrangement according to claim 3, characterised in that: The pressure reducing pipe (13) is provided with a safety valve (20), the pressure reducing pipe (13) is in a U shape, the upper end of the right vertical pipe of the pressure reducing pipe (13) extends out of the upper surface of the treatment box (5), and the lower end of the left vertical pipe of the pressure reducing pipe (13) is fixedly connected with a whistle (14).
5. A composite oil phase tank heating arrangement according to claim 4, characterised in that: The upper surface of the treatment box (5) is fixedly connected with a limiting ring (15), and the upper surface of the treatment box (5) is provided with a through groove (16) extending into the inside thereof.
6. A composite oil phase tank heating device according to claim 5, characterized in that: The inner wall of the through groove (16) is fixedly connected with a sieve plate (17), the top wall of the treatment box (5) is fixedly connected with a flow guide plate (18), and the left inner wall of the treatment box (5) is fixedly connected with a U-shaped protective plate (19).
7. A composite oil phase tank heating device according to claim 1, characterized in that: The side wall of the oil phase tank (1) is internally fixedly connected with a heat preservation plate (21).
8. A composite oil phase tank heating device according to claim 1, characterized in that: The outer surface of the oil phase tank (1) is sleeved with a support sleeve (22), the outer surface of the support sleeve (22) is fixedly connected with a support leg (23), the lower end of the support leg (23) is fixedly connected with a support ring (24), and the lower surface of the treatment box (5) is fixedly connected with the upper surface of the support ring (24).