Resistance steam generator
The design, which uses a motor-driven metered water addition system and sensors to adjust the heating power of the resistance steam generator, solves the problems of unstable pressure and insufficient steam output caused by improper water addition. This achieves stable and efficient steam output, ensuring the continuity of the production process and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-04
- Publication Date
- 2026-03-10
AI Technical Summary
The existing steam generator suffers from unstable internal pressure due to long-term lack of metered water addition, causing frequent activation or malfunction of the pressure control system. Insufficient water addition also results in insufficient steam output, affecting the continuity of the production process.
A resistance steam generator is used, which drives the water tank to rotate and add water in a metered manner. Combined with sensors and regulators to control the heating power of the heating wire, the water volume is kept stable, and the steam is generated evenly and output efficiently.
This achieves stability and efficiency in the steam generation process, ensuring the continuity of the production process and product quality, while reducing energy consumption and equipment instability.
Smart Images
Figure CN223985151U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steam generator technology, and in particular to a resistance steam generator. Background Technology
[0002] In early industrial production, traditional steam boilers and other equipment could generate steam, but they had problems such as large size, low thermal efficiency, slow start-up speed, and large pollution emissions.
[0003] The resistance steam generator includes heating, boiler body, water supply system and safety devices. The resistance element heats up according to Joule's law, and the water is heated and vaporized through heat conduction. The steam accumulates and is pressurized in the body. The automatic control system monitors the water level and replenishes water. The qualified steam is supplied to industrial, medical and other fields through the output system.
[0004] In the existing technology, some steam generators lack a fixed amount of water for a long time, which will cause unstable internal pressure, leading to frequent operation or failure of the pressure control system. Insufficient water will result in insufficient steam output, making it difficult to maintain a stable steam supply and affecting the continuity of the production process. Therefore, a resistance steam generator is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above deficiencies, this utility model provides a resistance steam generator, which aims to improve the problems in the prior art where the internal pressure of the steam generator is unstable due to long-term lack of quantitative water addition, frequent operation or even failure of the pressure control system, and insufficient steam output due to insufficient water addition, which seriously affects the continuity of the production process.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A resistance steam generator includes a steam tank, a connecting cover fixedly connected to the top of the steam tank, a motor fixedly connected inside the connecting cover, a connecting block fixedly connected to the drive end of the motor, multiple water tanks fixedly connected to the outside of the connecting block, a connecting plate rotatably connected to the bottom of each water tank, a sealing ring fixedly connected inside the connecting plate, a rotating shell slidably connected to the bottom of the connecting plate, a support frame fixedly connected to the top of the connecting cover, a water pipe fixedly connected inside the support frame, and a heating element for uniform heating fixedly connected inside the connecting cover.
[0008] As a further description of the above technical solution:
[0009] The heating component includes a sensor, a connecting cover is fixedly connected to the outside of the sensor, an air outlet pipe is fixedly connected to the outside of the sensor, an electric heating wire is fixedly connected to the inner wall of the steam box, a heat spreader is fixedly connected to the top of the electric heating wire, and a heat pipe is fixedly connected to the inside of the steam box.
[0010] As a further description of the above technical solution:
[0011] The top of the rotating shell is provided with multiple slots, and the bottom of the rotating shell is provided with a groove.
[0012] As a further description of the above technical solution:
[0013] The bottoms of the multiple buckets contact the tops of the multiple sealing rings, and the interior of the connecting cover has a groove;
[0014] As a further description of the above technical solution:
[0015] The water pipe is fixedly connected to a fixing block on the outside, and the left side of the fixing block is fixedly connected to the right side of the steam box.
[0016] As a further description of the above technical solution:
[0017] The heat spreader is fixedly connected to the outside of the steam box, and the right side of the steam outlet pipe is fixedly connected to the left side of the steam box.
[0018] As a further description of the above technical solution:
[0019] The steam box has a second slot inside, and the bottom of the support frame is fixedly connected to the top of the steam box;
[0020] As a further description of the above technical solution:
[0021] Multiple regulators are fixedly connected to the front side of the steam box, and a display screen is also fixedly connected to the front side of the steam box.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, the motor inside the connecting cover rotates, and water is added when the water bucket rotates to the bottom of the water pipe. The connecting plate at the bottom is sealed by the sealing ring to prevent water leakage. The rotating shell cooperates to open the connecting plate, pouring water into the steam box to complete the work of the resistance steam generator. Too much water will prolong the heating time and increase energy consumption. Too little water and frequent water addition will also affect the overall operating efficiency of the equipment and energy consumption. Controlling the water volume can ensure stable steam quality and ensure product quality.
[0024] 2. In this utility model, the sensor is fixed on the connecting cover and the air outlet pipe, which can stabilize the water pipe. The heating power of the inner wall heating wire is adjusted by the regulator. After being powered on, the heating wire heats up and heats the water in the steam box. The heat spreader is on top of the heating wire, and the heat pipe is inside the steam box. The heat is smoothly output through the air outlet pipe, ensuring the stability and efficiency of heat transfer, so that the water can be converted into steam more evenly and quickly. Attached Figure Description
[0025] Figure 1 This is a perspective view of the resistance steam generator proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the water pipe structure of the resistance steam generator proposed in this utility model;
[0027] Figure 3 This is a schematic diagram of the heat equalization structure of the resistance steam generator proposed in this utility model;
[0028] Figure 4 for Figure 2 Enlarged view of point A in the middle.
[0029] Legend:
[0030] 1. Steam box; 2. Connecting cover; 3. Motor; 4. Rotating shell; 5. Water tank; 6. Connecting plate; 7. Sealing ring; 8. Slot 1; 9. Support frame; 10. Water pipe; 11. Fixing block; 12. Sensor; 13. Steam outlet pipe; 14. Heating wire; 15. Slot 2; 16. Heat pipe; 17. Heat spreader; 18. Regulator; 19. Display screen. Detailed Implementation
[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0032] Reference Figure 2 , Figure 4This utility model provides an embodiment of a resistance steam generator, including a steam tank 1. A connecting cover 2 is fixedly connected to the top of the steam tank 1, which holds a fixed amount of water. Under the action of an internal heating element, the water is heated and vaporized to generate steam. A motor 3 is fixedly connected inside the connecting cover 2. The connecting cover 2 prevents steam leakage, ensures stable internal pressure in the steam tank 1, and facilitates steam generation. A connecting block is fixedly connected to the drive end of the motor 3. The connecting block smoothly transmits the rotational power of the motor 3 to multiple water tanks 5. The connecting block ensures that the water tanks 5 can rotate synchronously and stably under the drive of the motor 3. Multiple water tanks 5 are fixedly connected to the outside of the connecting block. When the water tanks 5 rotate to below the water pipe 10 under the drive of the motor 3, they are filled with water. As the water bucket 5 continues to rotate to a specific position above the steam box 1, a connecting plate 6 is rotatably connected to the bottom of the bucket 5. When the bucket 5 rotates to the designated position, the connecting plate 6 opens, and water flows into the steam box 1. A sealing ring 7 is fixedly connected inside the connecting plate 6, tightly fitting the connection between the bottom of the bucket 5 and the connecting plate 6. A rotating shell 4 is slidably connected to the bottom of the connecting plate 6. The groove at the bottom of the rotating shell 4 cooperates with the connecting plate 6. When the bucket 5 is not being filled with water, it restricts the position of the connecting plate 6 to ensure the bucket 5 is sealed. When filling with water, the connecting plate 6 is allowed to slide open to allow water to be injected. A support frame 9 is fixedly connected to the top of the connecting cover 2, providing support for the water pipe 10 and making its position stable. This ensures that the water pipe 10 can accurately inject water into the bucket 5 below. The water pipe 10 is fixedly connected inside the support frame 9. The water pipe 10, through reasonable design of pipe diameter and water flow speed, combined with the rotation frequency of the bucket 5, achieves precise quantitative water addition. A heating element for uniform heating is fixedly connected inside the connecting cover 2.
[0033] Reference Figure 1 , Figure 3 The heating element includes a sensor 12, which stabilizes the water pipe 10 and prevents it from shifting due to flow impact or equipment vibration. A connecting cover 2 is fixedly connected to the outside of the sensor 12, feeding real-time data back to the control system. The control system adjusts the heating power of the heating wire 14 based on this data. An outlet pipe 13 is fixedly connected to the outside of the sensor 12. Through reasonable pipe diameter and routing design, smooth steam output is ensured to meet external production or usage needs. The heating wire 14 is fixedly connected to the inner wall of the steam box 1. When energized, it generates heat to heat the water in the steam box 1 to boiling, achieving the conversion of water into steam. Its heating power can be adjusted by a regulator 18 to meet different steam output and temperature requirements. A heat spreader 17 is fixedly connected to the top of the heating wire 14, which evenly distributes the heat generated by the heating wire 14, making the heating area of the water in the steam box 1 larger and more uniform, reducing temperature gradients. A heat pipe 16 is fixedly connected inside the steam box 1, quickly and evenly transferring the heat generated by the heating wire 14 to all locations within the steam box 1.
[0034] Reference Figures 2 to 4 The rotating shell 4 has multiple slots 8 on its top and a groove on its bottom. The bottoms of multiple water buckets 5 contact the tops of multiple sealing rings 7 to prevent water from leaking from the gap between the water buckets 5 and the connecting plate 6 during rotation, ensuring the accuracy and stability of quantitative water addition and maintaining normal equipment operation. The connecting cover 2 has a groove inside, and a fixing block 11 is fixedly connected to the outside of the water pipe 10. It is securely installed in the support frame 9 to ensure a continuous and stable water flow into the water buckets 5. The left side of the fixing block 11 is fixedly connected to the right side of the steam box 1 to ensure precise water connection between the water pipe 10 and the water buckets 5, ensuring the normal operation of the quantitative water addition system. The heat spreader 17 is fixedly connected to the inside of the steam box 1 to improve steam generation. Quality and efficiency are ensured, guaranteeing stable and efficient heating within the steam box 1. The right side of the steam outlet pipe 13 is fixedly connected to the left side of the steam box 1. The interior of the steam box 1 has a second slot 15 for fixing and installing components such as the heat pipe 16, ensuring that these components are stably positioned within the steam box 1. The bottom of the support frame 9 is fixedly connected to the top of the steam box 1. Multiple regulators 18 are fixedly connected to the front of the steam box 1, allowing for flexible adjustment of the equipment's operating status to ensure efficient and stable operation of the steam generator, meeting the needs of different production scenarios. A display screen 19 is fixedly connected to the front of the steam box 1, allowing operators to intuitively understand the equipment's operating status, promptly detect abnormalities, and make adjustments through the regulators 18, etc.
[0035] Working principle: The steam tank 1 contains a fixed amount of water. Under the sealing effect of the connecting cover 2, the motor 3 inside the connecting cover 2 operates, driving multiple water tanks 5 to rotate through the connecting block. When the water tank 5 rotates to below the water pipe 10, water is added. The connecting plate 6 connected to its bottom rotates and is sealed by the sealing ring 7 to prevent water leakage. When the water tank 5 rotates to a specific position above the steam tank 1, the rotating shell 4 cooperates to open the connecting plate 6, pouring water into the steam tank 1, thus achieving a fixed amount of water addition. The heating element inside the steam tank 1 heats the water, causing it to vaporize and generate steam. The entire process is completed by the coordinated operation of various components to complete the work of the resistance steam generator. Too much water will prolong the heating time and increase energy consumption; too little water and frequent water addition will also affect the overall operating efficiency of the equipment and energy consumption. Controlling the water volume can ensure stable steam quality and ensure product quality.
[0036] Sensor 12 is fixed on the connecting cover 2 and the air outlet pipe 13, which can stabilize the water pipe 10. It can also adjust the heating power of the inner wall heating wire 14 by the regulator 18 to control the temperature inside the steam box 1. After being powered on, the heating wire 14 heats up and heats the water in the steam box 1. The heat spreader 17 is on top of the heating wire 14 to evenly distribute the heat. The heat pipe 16 is inside the steam box 1 and smoothly outputs the heat through the air outlet pipe 13, so that the heating element can work under relatively stable conditions, ensuring the stability and efficiency of heat transfer, and thus enabling the water to be converted into steam more evenly and quickly.
[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. Resistance steam generator comprising a steam tank (1), characterized in that: The top of the steam box (1) is fixedly connected with a connecting cover (2), the inside of the connecting cover (2) is fixedly connected with a motor (3), the driving end of the motor (3) is fixedly connected with an adapter block, the outside of the adapter block is fixedly connected with a plurality of water buckets (5), the bottom of the water bucket (5) is rotatably connected with a connecting plate (6), the inside of the connecting plate (6) is fixedly connected with a sealing ring (7), the bottom of the connecting plate (6) is slidably connected with a rotating shell (4), the top of the connecting cover (2) is fixedly connected with a support frame (9), the inside of the support frame (9) is fixedly connected with a water pipe (10), the inside of the connecting cover (2) is fixedly connected with a uniform heating assembly for uniform heating.
2. The electrical resistance vapor generator of claim 1, wherein: The heating assembly comprises a sensor (12), the outside of the sensor (12) is fixedly connected with a connecting cover (2), the outside of the sensor (12) is fixedly connected with an air outlet pipe (13), the inner wall of the steam box (1) is fixedly connected with an electric heating wire (14), the top of the electric heating wire (14) is fixedly connected with a uniform heating plate (17), the inside of the steam box (1) is fixedly connected with a heat pipe (16).
3. The electrical resistance vapor generator of claim 1, wherein: The top of the rotating shell (4) is provided with a plurality of clamping grooves (8), and the bottom of the rotating shell (4) is provided with a groove.
4. The electrical resistance vapor generator of claim 1, wherein: The bottom of the plurality of water buckets (5) is in contact with the top of the plurality of sealing rings (7), and the inside of the connecting cover (2) is provided with a groove.
5. The electrical resistance vapor generator of claim 1, wherein: The outside of the water pipe (10) is fixedly connected with a fixed block (11), and the left side of the fixed block (11) is fixedly connected to the right side of the steam box (1).
6. The electrical resistance vapor generator of claim 2, wherein: The outside of the uniform heating plate (17) is fixedly connected to the inside of the steam box (1), and the right side of the air outlet pipe (13) is fixedly connected to the left side of the steam box (1).
7. The electrical resistance vapor generator of claim 1, wherein: The inside of the steam box (1) is provided with a clamping groove (15), and the bottom of the support frame (9) is fixedly connected to the top of the steam box (1).
8. The electrical resistance vapor generator of claim 1, wherein: The front side of the steam box (1) is fixedly connected with a plurality of regulators (18), and the front side of the steam box (1) is fixedly connected with a display screen (19).