A helical lightweight heating device for a hydroxyl solution
By designing a device that includes a cylinder, control switch, water inlet valve, drain valve, spiral metal tube, liquid inlet pipe, liquid outlet pipe, heating rod, and regulating stirring assembly, the problem of uneven heating of hydroxyl solution was solved, achieving rapid and uniform heating and stable operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHENJIANG DONGFANG ELECTRIC HEATING TECH
- Filing Date
- 2025-05-29
- Publication Date
- 2026-06-23
AI Technical Summary
Existing spiral-type lightweight heating devices for hydroxyl solutions cannot achieve rapid and uniform heating, resulting in low heating efficiency and affecting practicality.
A device was designed that includes a cylinder, a control switch, a water inlet valve, a drain valve, a spiral metal tube, a liquid inlet pipe, a liquid outlet pipe, a heating rod, and an adjusting and stirring component. The spiral tube is heated evenly by the heating rod and the stirring component working together.
Rapid and uniform heating of the hydroxyl solution was achieved, improving heating efficiency and enhancing the practicality of the device. The stability of the device was ensured by the fixing structure of the annular support base and support rod.
Smart Images

Figure CN224398017U_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of hydroxyl solution heating technology, specifically a spiral lightweight heating device for hydroxyl solutions. Background Technology
[0002] Hydroxyl solution refers to a solution containing hydroxyl functional groups. It is synthesized from linear silicone oil and amino monomers through an alkaline method to form an aqueous solution rich in hydroxyl ions. During the heating process of hydroxyl solution, a spiral lightweight heating device is required. However, when using a spiral lightweight heating device for hydroxyl solution, it is impossible to achieve a rapid and uniform heating effect on the spiral pipe, which reduces the heating efficiency of hydroxyl solution and makes it difficult to achieve better practicality. Utility Model Content
[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides a spiral lightweight heating device for hydroxyl solutions, which effectively solves the problem that the spiral lightweight heating device for hydroxyl solutions cannot achieve a rapid and uniform heating effect during use, thus reducing the heating efficiency of the hydroxyl solution and making it difficult to achieve better practicality.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a spiral lightweight heating device for a hydroxyl solution, comprising a cylinder, a control switch fixedly installed at the middle of the outer side of the cylinder, a water inlet valve fixedly installed at the top of the outer side of the cylinder, a drain valve fixedly installed at the bottom of the outer side of the cylinder, a spiral metal tube fixedly installed inside the cylinder, an inlet pipe and an outlet pipe fixedly installed at the top and bottom of the spiral metal tube respectively, and the ends of the inlet pipe and the outlet pipe away from the spiral metal tube are fixedly penetrated and extended to the outside of the cylinder, a heating rod fixedly installed in the middle of the inside of the cylinder, and the heating rod is electrically connected to the control switch, the spiral metal tube is located outside the heating rod, and an adjusting stirring component is fixedly installed at the top of the cylinder, and the bottom end of the adjusting stirring component extends into the inside of the cylinder.
[0005] Preferably, the regulating agitation assembly includes a circular frame, which is fixedly installed on the top of the cylinder. A motor is fixedly installed at the center of the top of the circular frame and is energized and connected to a control switch. A drive shaft is fixedly installed at the bottom of the motor's output shaft, and the bottom of the drive shaft extends into the interior of the circular frame and is rotatably connected to the center of the top of the cylinder. A rotating disk is fixedly installed inside the circular frame and outside the drive shaft. A transmission gear ring is fixedly installed outside the rotating disk. Four transmission gears are evenly meshed on the outside of the transmission gear ring. A transmission shaft is fixedly installed at the bottom of the transmission gears, and the bottom end of the transmission shaft extends movably through and into the interior of the cylinder. The four transmission shafts are evenly arranged on the outside of the spiral metal tube. Agitation blocks are evenly fixedly installed inside the cylinder and outside the transmission shafts.
[0006] Preferably, a support bearing is rotatably mounted at the bottom of the drive shaft, and the support bearing is fixedly mounted at the bottom inside the cylinder. Sealed bearings are symmetrically rotatably mounted on the outer side of the top of the drive shaft, with one sealed bearing fixedly mounted at the top inside the cylinder and the other sealed bearing fixedly mounted at the top of the cylinder.
[0007] Preferably, an annular support base is provided directly below the cylinder body, and four support rods are symmetrically fixedly installed on the top of the annular support base, and the top of each of the four support rods is fixedly connected to the bottom of the cylinder body. Four mounting blocks are symmetrically fixedly installed on the outer side of the annular support base, and each of the four mounting blocks has a through mounting hole.
[0008] Compared with the prior art, the beneficial effects of this utility model are:
[0009] 1) During operation, through the interaction of the set cylinder, control switch, water inlet valve, drain valve, spiral metal tube, liquid inlet pipe, liquid outlet pipe, heating rod and regulating stirring component, the spiral lightweight heating device for hydroxyl solution can ensure that the spiral pipe is heated quickly and evenly during use, thereby improving the heating efficiency of hydroxyl solution and thus facilitating better practicality.
[0010] 2) During operation, the interaction of the ring support base, support rod, mounting block and mounting hole facilitates better fixing of the cylinder during use, thereby ensuring that the whole device can work stably. Attached Figure Description
[0011] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0012] In the attached diagram:
[0013] Figure 1 This is a schematic diagram of the structure of a spiral lightweight heating device for a hydroxyl solution according to the present invention;
[0014] Figure 2 For the present utility model Figure 1 A schematic diagram of the side view structure;
[0015] Figure 3 This is a schematic diagram of the internal structure of the cylinder of this utility model;
[0016] Figure 4 This is a schematic diagram of the regulating and stirring component of this utility model.
[0017] In the diagram: 1. Cylinder; 2. Control switch; 3. Inlet valve; 4. Drain valve; 5. Spiral metal tube; 6. Inlet pipe; 7. Outlet pipe; 8. Heating rod; 9. Adjusting and stirring assembly; 10. Circular frame; 11. Drive shaft; 12. Rotating disc; 13. Transmission gear ring; 14. Transmission gear; 15. Transmission shaft; 16. Stirring block; 17. Support bearing; 18. Sealed bearing; 19. Annular support seat; 20. Support rod; 21. Mounting block; 22. Mounting hole; 23. Motor. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0019] Example 1, by Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model relates to a spiral lightweight heating device for a hydroxyl solution, comprising a cylindrical body 1, a control switch 2 fixedly installed at the middle of the outer side of the cylindrical body 1, a water inlet valve 3 fixedly installed at the top of the outer side of the cylindrical body 1, a drain valve 4 fixedly installed at the bottom of the outer side of the cylindrical body 1, a spiral metal tube 5 fixedly installed inside the cylindrical body 1, an inlet pipe 6 and an outlet pipe 7 fixedly installed at the top and bottom of the spiral metal tube 5 respectively, and the ends of the inlet pipe 6 and the outlet pipe 7 away from the spiral metal tube 5 are fixedly inserted and extended to the outside of the cylindrical body 1. A heating element is fixedly installed in the middle of the interior of the cylindrical body 1. Heating rod 8 is connected to control switch 2. Spiral metal tube 5 is located outside heating rod 8. Adjustable stirring component 9 is fixedly installed on the top of cylinder 1, and the bottom end of adjustment stirring component 9 extends into the interior of cylinder 1. Annular support seat 19 is provided directly below cylinder 1. Four support rods 20 are symmetrically fixedly installed on the top of annular support seat 19, and the tops of the four support rods 20 are all fixedly connected to the bottom of cylinder 1. Four mounting blocks 21 are symmetrically fixedly installed on the outside of annular support seat 19, and mounting holes 22 are opened through the interior of each of the four mounting blocks 21.
[0020] The regulating agitation assembly 9 includes a circular frame 10, which is fixedly installed on the top of the cylinder 1. A motor 23 is fixedly installed at the top center of the circular frame 10, and the motor 23 is energized and connected to the control switch 2. A drive shaft 11 is fixedly installed at the bottom of the output shaft of the motor 23, and the bottom of the drive shaft 11 extends into the interior of the circular frame 10 and is rotatably connected to the top center of the cylinder 1. A rotating disk 12 is fixedly installed inside the circular frame 10 and outside the drive shaft 11. A transmission gear ring 13 is fixedly installed outside the rotating disk 12. Four transmission gears 14 are evenly meshed on the outside of the transmission gear ring 13. A transmission shaft 15 is fixedly installed at the bottom of the transmission gear 14, and the bottom end of the transmission shaft 15 extends movably through and into the interior of the cylinder 1. The four transmission shafts 15 are evenly arranged on the outside of the spiral metal tube 5. Agitation blocks 16 are evenly fixedly installed inside the cylinder 1 and outside the transmission shafts 15.
[0021] The bottom of the drive shaft 15 is rotatably mounted with a support bearing 17, and the support bearing 17 is fixedly mounted inside the bottom end of the cylinder 1. The top outer side of the drive shaft 15 is symmetrically mounted with sealed bearings 18, one of which is fixedly mounted inside the top end of the cylinder 1, and the other is fixedly mounted on the top of the cylinder 1.
[0022] During use, the interaction of the cylinder 1, control switch 2, water inlet valve 3, drain valve 4, spiral metal tube 5, liquid inlet pipe 6, liquid outlet pipe 7, heating rod 8, and regulating stirring component 9 ensures that the spiral pipe of the hydroxyl solution is heated quickly and evenly, improving the heating efficiency of the hydroxyl solution and thus achieving better practicality. Furthermore, the interaction of the annular support 19, support rod 20, mounting block 21, and mounting hole 22 facilitates better fixation of the cylinder 1 during use, ensuring the stable operation of the entire device.
[0023] Working principle: During operation, the mounting block 21 is first fixedly installed using fixing bolts that match the diameter of the mounting hole 22, thereby achieving the fixed installation of the entire device. Then, during use, water is injected into the cylinder 1 through the water inlet valve 3. The heating rod 8 is then activated to heat the water inside the cylinder 1. The motor 23 is then started, driving the drive shaft 11 to rotate. The drive shaft 11 drives the rotating disk 12 to rotate, which in turn drives the transmission gear ring 13 to rotate. The transmission gear ring 13 drives the four transmission gears 14 on its outer side to rotate simultaneously. The transmission gears 14 drive the transmission shaft 15 through the support bearing 17 and the sealing bearing 18. The internal rotation of the drive shaft 15 ensures better stability during rotation. Simultaneously, the drive shaft 15 drives the agitator 16 on its outer side to move, agitating the water inside the cylinder 1. This agitation ensures the water is heated evenly, and the heated water then evenly heats the spiral metal tube 5, which in turn evenly heats the hydroxyl solution inside. This ensures rapid and uniform heating of the spiral pipe during use of the spiral lightweight heating device, improving the heating efficiency of the hydroxyl solution and enhancing its practicality.
Claims
1. A spiral-type lightweight heating device for a hydroxyl solution, comprising a cylindrical body (1), characterized in that: A control switch (2) is fixedly installed in the middle of the outer side of the cylinder (1). A water inlet valve (3) is fixedly installed at the top of the outer side of the cylinder (1). A drain valve (4) is fixedly installed at the bottom of the outer side of the cylinder (1). A spiral metal tube (5) is fixedly installed inside the cylinder (1). An inlet pipe (6) and an outlet pipe (7) are fixedly installed at the top and bottom of the spiral metal tube (5), respectively. The ends of the inlet pipe (6) and the outlet pipe (7) away from the spiral metal tube (5) are fixedly penetrated and extended to the outside of the cylinder (1). A heating rod (8) is fixedly installed in the middle of the inside of the cylinder (1). The heating rod (8) is electrically connected to the control switch (2). The spiral metal tube (5) is located outside the heating rod (8). An adjusting stirring component (9) is fixedly installed at the top of the cylinder (1). The bottom end of the adjusting stirring component (9) extends into the inside of the cylinder (1).
2. The spiral-type lightweight heating device for a hydroxyl solution according to claim 1, characterized in that: The regulating agitation assembly (9) includes a circular frame (10), which is fixedly installed on the top of the cylinder (1). A motor (23) is fixedly installed at the center of the top of the circular frame (10), and the motor (23) is energized and connected to the control switch (2). A drive shaft (11) is fixedly installed at the bottom of the output shaft of the motor (23), and the bottom of the drive shaft (11) extends into the interior of the circular frame (10) and is rotatably connected to the center of the top of the cylinder (1). The circular frame (10) is fixed inside and outside the drive shaft (11). A rotating disk (12) is installed, and a transmission gear ring (13) is fixedly installed on the outside of the rotating disk (12). Four transmission gears (14) are uniformly meshed on the outside of the transmission gear ring (13). A transmission shaft (15) is fixedly installed at the bottom of the transmission gear (14), and the bottom end of the transmission shaft (15) moves through and extends into the interior of the cylinder (1). The four transmission shafts (15) are evenly arranged on the outside of the spiral metal tube (5). A stirring block (16) is uniformly fixedly installed inside the cylinder (1) and on the outside of the transmission shafts (15).
3. The spiral-type lightweight heating device for a hydroxyl solution according to claim 2, characterized in that: A support bearing (17) is rotatably mounted on the bottom of the drive shaft (15), and the support bearing (17) is fixedly mounted on the inner bottom end of the cylinder (1). A sealing bearing (18) is symmetrically rotatably mounted on the outer side of the top of the drive shaft (15), and one of the sealing bearings (18) is fixedly mounted on the inner top end of the cylinder (1), and the other sealing bearing (18) is fixedly mounted on the top of the cylinder (1).
4. The spiral-type lightweight heating device for a hydroxyl solution according to claim 1, characterized in that: An annular support base (19) is provided directly below the cylinder (1). Four support rods (20) are symmetrically fixedly installed on the top of the annular support base (19), and the top of each of the four support rods (20) is fixedly connected to the bottom of the cylinder (1). Four mounting blocks (21) are symmetrically fixedly installed on the outside of the annular support base (19), and mounting holes (22) are opened through the interior of each of the four mounting blocks (21).