Energy-saving die-casting aluminum heating boiler

By introducing a filtration structure and a translation structure into the die-cast aluminum heating boiler, the problems of scale blockage and heat dissipation are solved, achieving efficient boiler operation and energy-saving effects.

CN224246472UActive Publication Date: 2026-05-15QUANRITONG ELECTRIC APPLIANCE (SHENZHEN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
QUANRITONG ELECTRIC APPLIANCE (SHENZHEN) CO LTD
Filing Date
2025-06-04
Publication Date
2026-05-15

AI Technical Summary

Technical Problem

When existing die-cast aluminum heating boilers are used for a long time, scale will adhere to the inner wall of the boiler, causing blockage. At the same time, heat will be dissipated into the air, increasing energy consumption and raising operating costs.

Method used

It adopts a filtration structure and a translation structure. The filtration structure uses a bevel gear system driven by a servo motor to rotate the filter element to remove scale, while the translation structure uses a threaded rod driven by a servo motor to move the heat insulation cover, reducing heat loss.

Benefits of technology

It effectively removes scale, prevents boiler blockage, reduces heat loss, lowers energy consumption, and reduces operating costs.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224246472U_ABST
Patent Text Reader

Abstract

The utility model provides an energy-saving die-casting aluminum heating boiler which comprises a bottom plate, a boiler body, a filtering structure, a heat preservation cover and a translation structure, a placing groove is formed in the upper surface of the bottom plate, the boiler body is fixedly connected into the placing groove in the upper surface of the bottom plate, and one end of the boiler body is fixedly connected with a water inlet pipe. The outer surface of the boiler body is sleeved with a heat preservation cover, and the two sides of the bottom plate are each provided with a translation structure. By arranging the heat preservation cover and the translation structure, when the sliding block slides, the heat preservation cover is driven to move to the outer surface of the boiler body, heat preservation is conducted on the boiler body, heat dissipation during heating of the boiler body is reduced, energy consumption is reduced, and when the boiler body needs to be cooled, an operator controls the power output end of a second servo motor to rotate reversely; the heat preservation cover is separated from the boiler body, heat flowing water is effectively reduced, energy consumption is reduced, the use cost is reduced, and meanwhile heat dissipation of the boiler body is facilitated.
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Description

Technical Field

[0001] This utility model relates to the field of boiler technology, and in particular to an energy-saving die-cast aluminum heating boiler. Background Technology

[0002] Die-cast aluminum heating boilers are heating devices manufactured using aluminum alloy die casting, typically used for heating, hot water supply, and other applications. This type of boiler has the following characteristics:

[0003] High efficiency: Boilers made of die-cast aluminum have excellent thermal conductivity, which can quickly transfer heat energy and improve thermal efficiency.

[0004] Lightweight and durable: Aluminum alloys are lightweight and corrosion resistant, making die-cast aluminum boilers lightweight, durable, easy to install and maintain.

[0005] Energy saving and environmental protection: The high thermal conductivity of aluminum alloy materials can reduce energy consumption. At the same time, aluminum alloys also have advantages in recycling, which is conducive to energy conservation and emission reduction.

[0006] Rapid response: Due to the excellent thermal conductivity of aluminum alloys, die-cast aluminum boilers can quickly respond to heating or hot water needs, improving user comfort.

[0007] High reliability: Due to the use of modern manufacturing processes and technologies, die-cast aluminum boilers have stable performance and reliable operation, reducing failure rates and maintenance costs.

[0008] Generally speaking, die-cast aluminum heating boilers have the advantages of high efficiency, light weight and durability, energy saving and environmental protection. They are suitable for various heating and hot water supply occasions and are an important piece of equipment commonly used in modern life and industrial production.

[0009] Heating boilers require the addition of boiler water. In order to save water resources, the boiler water needs to be recycled. However, when the boiler water is heated, scale and other impurities will be produced. Over a long period of recycling, scale will adhere to the inner wall of the boiler, causing blockage and greatly affecting the use of the boiler. At the same time, some heat will be dissipated into the air during boiler heating, resulting in heat loss. More energy is needed to heat the boiler, increasing the operating cost. Utility Model Content

[0010] To solve the above-mentioned technical problems, this utility model provides an energy-saving die-cast aluminum heating boiler.

[0011] The energy-saving die-cast aluminum heating boiler provided by this utility model includes: a base plate, a boiler body, a filter structure, a heat insulation cover, and a translation structure. The upper surface of the base plate is provided with a mounting groove, and the boiler body is fixedly connected inside the mounting groove. One end of the boiler body is fixedly connected to a water inlet pipe, which is interconnected with the interior of the boiler body. A filter structure is provided at the end of the water inlet pipe away from the boiler body. The filter structure includes a filter tank and a filter element, and the filter element is rotatably installed inside the filter tank. A heat insulation cover is fitted on the outer surface of the boiler body. A set of translation structures is provided on both sides of the base plate. The translation structure includes a guide rail, a sliding block, and a threaded rod. The sliding block is slidably installed inside the guide rail. One end of the sliding block is provided with a threaded hole, and a threaded rod is installed inside the threaded hole at one end of the sliding block.

[0012] Preferably, the filter tank has two sets of through holes on its outer surface near the inlet pipe. One end of the inlet pipe is fixedly connected to the inner wall of one set of through holes on the outer surface of the filter tank near the inlet pipe, and the inlet pipe is in communication with the inside of the filter tank. The filter tank has a set of through holes on its outer surface away from the inlet pipe. A rotating rod is rotatably installed inside the through holes on the outer surface of the filter tank away from the inlet pipe. One end of the rotating rod extends into the inside of the filter tank, and a driven bevel gear is fixedly connected to the outer surface of the other end of the rotating rod. A driving bevel gear meshes with one side of the driven bevel gear. A first servo motor is installed at the lower end of the driving bevel gear. One side of the first servo motor is fixedly connected to the outer surface of the filter tank, and the power output end of the first servo motor is fixedly connected to the lower end of the driving bevel gear.

[0013] Preferably, one end of the filter element is fixedly connected to the end of the rotating rod extending into the filter tank, and the end of the filter element away from the rotating rod has a through hole. A conveying pipe is provided inside the through hole at one end of the filter element. The end of the conveying pipe away from the filter element passes through another set of through holes on the outer surface of the filter tank near the water inlet pipe and extends to the outer surface of the filter tank. The outer surface of the conveying pipe is fixedly connected to the inner wall of the other set of through holes on the outer surface of the filter tank near the water inlet pipe.

[0014] Preferably, a partition plate is provided inside one end of the guide rail, the outer surface of the partition plate is fixedly connected to the inner wall of the guide rail, a through hole is opened on the side surface of the partition plate, a second servo motor is provided on one side of the partition plate, and the bottom of the second servo motor is fixedly connected to the bottom of the guide rail.

[0015] Preferably, the upper surface of the sliding block is fixedly connected to the lower surface of the heat insulation cover.

[0016] Preferably, one end of the threaded rod is rotatably connected to the inner wall of the guide rail, and the other end of the threaded rod passes through the through hole on the side surface of the partition plate and is fixedly connected to the power output end of the second servo motor.

[0017] Compared with related technologies, the energy-saving die-cast aluminum heating boiler provided by this utility model has the following beneficial effects:

[0018] By incorporating a filtration structure, one end of the delivery pipe is connected to a water pump, which is then supplied with water. The operator starts the pump, drawing water and delivering it through the delivery pipe to the filter element. The operator then activates the first servo motor, whose power output drives the active bevel gear. This active bevel gear meshes with the driven bevel gear, which in turn drives a rotating rod. This rotating rod, in turn, causes the filter element to rotate inside the filter tank. As the filter element rotates, the water passing through it is evenly distributed into the filter tank, while impurities remain within the filter element. Simultaneously, after entering the filter tank, the water flows through the inlet pipe and into the boiler body, effectively reducing scale buildup in the boiler water and preventing boiler blockages that could affect its operation.

[0019] By incorporating an insulation cover and a translational structure, the second servo motor is activated. The rotation of the second servo motor's power output drives the threaded rod to rotate. When the threaded rod rotates, it connects with the threaded hole at one end of the sliding block, causing the sliding block to slide along the guide rail. As the sliding block slides, it moves the insulation cover to the outer surface of the boiler body, insulating the boiler body and reducing heat loss during heating, thus saving energy. When the boiler body needs cooling, the operator controls the second servo motor's power output to reverse, causing the insulation cover to detach from the boiler body. This effectively reduces heat loss, energy consumption, and operating costs, while also facilitating heat dissipation from the boiler body. Attached Figure Description

[0020] Figure 1 A schematic diagram of a preferred embodiment of the energy-saving die-cast aluminum heating boiler provided by this utility model;

[0021] Figure 2 This is an exploded structural diagram of the present invention;

[0022] Figure 3 This is an exploded view of the filter structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the exploded structure of the filter structure of this utility model from another perspective.

[0024] The following are the labels in the diagram: 1. Base plate; 2. Boiler body; 3. Water inlet pipe; 4. Filter structure; 5. Filter tank; 6. Filter element; 7. Insulation cover; 8. Translation structure; 9. Guide rail; 10. Sliding block; 11. Threaded rod; 12. Rotating rod; 13. Driven bevel gear; 14. Driven bevel gear; 15. First servo motor; 16. Conveying pipe; 17. Divider plate; 18. Second servo motor. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of a preferred embodiment of the energy-saving die-cast aluminum heating boiler provided by this utility model; Figure 2 This is an exploded structural diagram of the present invention; Figure 3 This is an exploded view of the filter structure of this utility model; Figure 4 This is a schematic diagram of the exploded structure of the filter structure of this utility model from another perspective. It includes: a base plate 1, a boiler body 2, a filter structure 4, an insulation cover 7, and a translation structure 8. A mounting groove is formed on the upper surface of the base plate 1, and the boiler body 2 is fixedly connected inside the mounting groove. A water inlet pipe 3 is fixedly connected to one end of the boiler body 2, and the water inlet pipe 3 is interconnected with the interior of the boiler body 2. A filter structure 4 is located at the end of the water inlet pipe 3 away from the boiler body 2. The filter structure 4 facilitates the filtration of water entering the boiler body 2, reducing impurities. The filter structure 4 includes a filter tank 5 and a filter element 6. The filter tank 5 contains... The boiler body 2 is equipped with a filter element 6 that rotates. The outer surface of the boiler body 2 is covered with a heat insulation cover 7. A set of translation structures 8 are respectively provided on both sides of the bottom plate 1. The translation structures 8 facilitate the movement of the heat insulation cover 7. The translation structures 8 include a guide rail 9, a sliding block 10 and a threaded rod 11. The sliding block 10 is slidably arranged inside the guide rail 9. The sliding block 10 can slide inside the guide rail 9. A threaded hole is opened at one end of the sliding block 10. A threaded rod 11 is arranged inside the threaded hole at one end of the sliding block 10. The threaded rod 11 is threadedly connected to the threaded hole at one end of the sliding block 10.

[0027] In the specific implementation process, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the filter tank 5 has two sets of through holes on its outer surface near the inlet pipe 3. One end of the inlet pipe 3 is fixedly connected to the inner wall of one set of through holes on the outer surface of the filter tank 5 near the inlet pipe 3, and the inlet pipe 3 is in communication with the interior of the filter tank 5. The filter tank 5 has a set of through holes on its outer surface away from the inlet pipe 3. A rotating rod 12 is rotatably installed inside the through holes on the outer surface of the filter tank 5 away from the inlet pipe 3. One end of the rotating rod 12 extends into the interior of the filter tank 5, and a driven bevel gear 13 is fixedly connected to the outer surface of the other end of the rotating rod 12. The driven bevel gear 13... A drive bevel gear 14 is engaged on the side. A first servo motor 15 is installed at the lower end of the drive bevel gear 14. One side of the first servo motor 15 is fixedly connected to the outer surface of the filter tank 5. The power output end of the first servo motor 15 is fixedly connected to the lower end of the drive bevel gear 14. The first servo motor is electrically connected to an external power source. When the first servo motor 15 is started, the power output end of the first servo motor 15 rotates, which drives the drive bevel gear 14 to rotate. When the drive bevel gear 14 rotates, it engages with the driven bevel gear 13 to rotate. When the driven bevel gear 13 rotates, it drives the rotating rod 12 to rotate.

[0028] One end of the filter element 6 is fixedly connected to the end of the rotating rod 12 that extends into the filter tank 5. The filter element 6 facilitates the filtration of water entering the boiler. The specific material can be selected according to the specific application. When the rotating rod 12 rotates, it can drive the filter element 6 to rotate. The end of the filter element 6 away from the rotating rod 12 has a through hole. A conveying pipe 16 is installed inside the through hole at one end of the filter element 6. The filter element 6 can rotate on the outer surface of the conveying pipe 16 through the through hole. The end of the conveying pipe 16 away from the filter element 6 passes through another set of through holes on the outer surface of the filter tank 5 near the water inlet pipe 3 and extends to the outer surface of the filter tank 5. One end of the conveying pipe 16 is connected to a water pump, and the water pump is connected to a water source. The water pump is started, and the water pump draws water from the source and delivers it to the inside of the filter element 6 through the conveying pipe 16. The outer surface of the conveying pipe 16 is fixedly connected to the inner wall of the other set of through holes on the outer surface of the filter tank 5 near the water inlet pipe 3.

[0029] The guide rail 9 has a partition plate 17 inside one end. The outer surface of the partition plate 17 is fixedly connected to the inner wall of the guide rail 9. The side surface of the partition plate 17 has a through hole. A second servo motor 18 is provided on one side of the partition plate 17. The bottom of the second servo motor 18 is fixedly connected to the bottom of the guide rail 9. The second servo motor 18 is electrically connected to an external power supply. The partition plate 17 is a convenient installation structure.

[0030] The upper surface of the sliding block 10 is fixedly connected to the lower surface of the heat insulation cover 7. When the sliding block 10 moves, it can drive the heat insulation cover 7 to move.

[0031] One end of the threaded rod 11 is rotatably connected to the inner wall of the guide rail 9, and the other end of the threaded rod 11 is fixedly connected to the power output end of the second servo motor 18 through the through hole on the side surface of the partition plate 17. When the power output end of the second servo motor 18 rotates, it can drive the threaded rod 11 to rotate inside the through hole on the side surface of the partition plate 17.

[0032] The working principle of this utility model is as follows: The operator first connects one end of the delivery pipe 16 to a water pump and supplies water to the pump. The operator starts the pump, which draws water and delivers it through the delivery pipe 16 to the filter element 6. The operator then starts the first servo motor 15. The power output of the first servo motor 15 rotates, driving the active bevel gear 14 to rotate. When the active bevel gear 14 rotates, it meshes with the driven bevel gear 13, which in turn drives the rotating rod 12. The rotating rod 12 then drives the filter element 6 to rotate inside the filter tank 5. As the filter element 6 rotates, the water entering the filter element 6 passes evenly through it and enters the filter tank 5, while impurities in the water remain inside the filter element 6. Meanwhile, after water enters the filter tank 5, it passes through the filter tank 5 and enters the water inlet pipe 3, and then enters the boiler body 2 through the water inlet pipe 3. When the boiler body 2 is heated, the operator starts the second servo motor 18. The power output end of the second servo motor 18 rotates, driving the threaded rod 11 to rotate. When the threaded rod 11 rotates, it is threadedly connected to the threaded hole at one end of the sliding block 10, causing the sliding block 10 to slide along the guide rail 9. When the sliding block 10 slides, it drives the heat insulation cover 7 to move to the outer surface of the boiler body 2 to insulate the boiler body 2, reduce the heat dissipation when the boiler body 2 is heated, and save energy. When the boiler body 2 needs to be cooled, the operator controls the power output end of the second servo motor 18 to reverse, so that the heat insulation cover 7 is detached from the boiler body 2, which facilitates the heat dissipation of the boiler body 2.

[0033] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An energy-saving die-cast aluminum heating boiler, comprising: The base plate (1), boiler body (2), filter structure (4), insulation cover (7), and translation structure (8) are characterized in that a mounting groove is provided on the upper surface of the base plate (1), and the boiler body (2) is fixedly connected inside the mounting groove on the upper surface of the base plate (1). A water inlet pipe (3) is fixedly connected to one end of the boiler body (2), and the water inlet pipe (3) is interconnected with the interior of the boiler body (2). A filter structure (4) is provided at the end of the water inlet pipe (3) away from the boiler body (2), and the filter structure (4) includes a filter. The tank (5) and filter element (6) are rotatably installed inside the filter tank (5). The boiler body (2) is covered with a heat insulation cover (7). A set of translation structure (8) is provided on both sides of the bottom plate (1). The translation structure (8) includes a guide rail (9), a sliding block (10) and a threaded rod (11). The sliding block (10) is slidably installed inside the guide rail (9). A threaded hole is opened at one end of the sliding block (10). A threaded rod (11) is installed inside the threaded hole at one end of the sliding block (10).

2. The energy-saving die-cast aluminum heating boiler according to claim 1, characterized in that, The filter tank (5) has two sets of through holes on its outer surface near the water inlet pipe (3). One end of the water inlet pipe (3) is fixedly connected to the inner wall of one set of through holes on the outer surface of the filter tank (5) near the water inlet pipe (3). The water inlet pipe (3) and the filter tank (5) are interconnected. The filter tank (5) has a set of through holes on its outer surface away from the water inlet pipe (3). A rotating rod (12) is rotatably installed inside the through hole on the outer surface of the filter tank (5) away from the water inlet pipe (3). One end of the rotating rod (12) extends into the filter tank (5). A driven bevel gear (13) is fixedly connected to the outer surface of the other end of the rotating rod (12). A driving bevel gear (14) meshes with one side of the driven bevel gear (13). A first servo motor (15) is installed at the lower end of the driving bevel gear (14). One side of the first servo motor (15) is fixedly connected to the outer surface of the filter tank (5). The power output end of the first servo motor (15) is fixedly connected to the lower end of the driving bevel gear (14).

3. The energy-saving die-cast aluminum heating boiler according to claim 1, characterized in that, One end of the filter element (6) is fixedly connected to the rotating rod (12) extending into the filter tank (5). The filter element (6) has a through hole at the end away from the rotating rod (12). A conveying pipe (16) is installed inside the through hole at one end of the filter element (6). The end of the conveying pipe (16) away from the filter element (6) passes through the filter tank (5) and extends to the outer surface of the filter tank (5) near the water inlet pipe (3) through another set of through holes. The outer surface of the conveying pipe (16) is fixedly connected to the inner wall of the other set of through holes on the outer surface of the filter tank (5) near the water inlet pipe (3).

4. The energy-saving die-cast aluminum heating boiler according to claim 1, characterized in that, A partition plate (17) is provided inside one end of the guide rail (9). The outer surface of the partition plate (17) is fixedly connected to the inner wall of the guide rail (9). A through hole is opened on the side surface of the partition plate (17). A second servo motor (18) is provided on one side of the partition plate (17). The bottom of the second servo motor (18) is fixedly connected to the bottom of the guide rail (9).

5. The energy-saving die-cast aluminum heating boiler according to claim 1, characterized in that, The upper surface of the sliding block (10) is fixedly connected to the lower surface of the heat insulation cover (7).

6. The energy-saving die-cast aluminum heating boiler according to claim 1, characterized in that, One end of the threaded rod (11) is rotatably connected to the inner wall of the guide rail (9), and the other end of the threaded rod (11) is fixedly connected to the power output end of the second servo motor (18) through the through hole on the side surface of the partition plate (17).