Hot water circulating pump with hot water heating device
By designing a heating section and a rotating drum structure in the hot water circulating pump, the uniformity and efficiency of hot water heating are improved by utilizing the tumbling of the heat-conducting medium, thus solving the problem of poor heating effect in the existing technology and reducing equipment costs.
Patent Information
- Application Number
- CN202520537449.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-26
AI Technical Summary
Existing hot water heating devices are directly installed on the pump inlet pipe, resulting in mediocre heating performance. Increasing the heating distance would increase equipment costs and reduce efficiency.
Design a hot water circulation pump with a hot water heating device, including a heating section, a rotating drum and a heat transfer medium. The heating section has a wave-like structure to extend the heating path, and the heat transfer medium is used to tumble inside the rotating drum to improve heating uniformity and efficiency.
This improved heating uniformity and efficiency, extended the heating path, increased the heating area, and reduced equipment operating costs.
Smart Images
Figure CN223881367U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to hot water circulating pump technical field, especially in hot water circulating pump with hot water heating device. BACKGROUND
[0002] Circulating pump refers to the device in the reaction, absorption, separation, absorption liquid regeneration circulating liquid pump. Its head is lower, just to overcome the pressure drop of circulating system. Circulating pump is the function of the pump, centrifugal pump is the structure of the pump, both are two concepts. The working principle of circulating pump is to circulate the pump used for water, for example, hot water in water heating pipeline is circulated by circulating pump.
[0003] Hot water circulating pump is the mechanical equipment for providing stable pressure and flow rate for circulating heat carrier. In the prior art, the hot water heating device is usually directly installed on the water inlet pipeline of the pump body. Because the water passes through quickly, the heating effect is general. If the heating distance is expanded, the equipment use cost will be increased, and the use efficiency needs to be improved.
[0004] Therefore, it is necessary to provide a hot water circulating pump with a hot water heating device to solve the above problems. CONTENT OF THE UTILITY MODEL
[0005] The utility model discloses a hot water circulating pump with hot water heating device to solve the prior art, hot water heating device is usually directly installed on the water inlet pipeline of the pump body, because water liquid passes through quickly, heating effect is general, if the heating distance is expanded, the equipment use cost will be increased, and the use efficiency needs to be improved.
[0006] To achieve the above object, the utility model provides the following technical scheme: a hot water circulating pump with hot water heating device, including base, the top of base is installed with circulating pump body, the top of base is provided with the water inlet assembly that cooperates with the water inlet end of circulating pump body, the water inlet assembly includes heating section, the heating section is wavy, the outside of heating section is equipped with rotating drum, the inside of rotating drum is filled with heat conduction medium, and heat conduction medium is heated by heating assembly.
[0007] Preferably, the heat conduction medium includes sand particles.
[0008] Preferably, one end of the heating section is communicated with a first pipe section, the end of the first pipe section away from the heating section is communicated with the circulating pump body, a through groove is formed in the rotating drum for the first pipe section to pass through, and the rotating drum is rotatably connected with the first pipe section.
[0009] Preferably, the other end of the heating section is communicated with a second pipe section, a through groove is formed in the rotating drum for the second pipe section to pass through, and the rotating drum is rotatably connected with the second pipe section.
[0010] Preferably, the upper surface of the base is fixedly connected with a supporting sleeve, and the rotating drum is arranged in the interior of the supporting sleeve.
[0011] Preferably, the upper portion of the base is provided with a driving assembly for driving the rotating drum to rotate, the driving assembly comprises a gear ring, a gear and a motor, the gear ring is fixedly connected to the rotating drum, the motor is fixedly connected to the base, the gear is fixedly connected to the driving shaft of the motor, and the gear ring is in meshing connection with the gear.
[0012] Preferably, the heating assembly comprises a heating box and an electric heating plate, the heating box is fixedly connected to the inner wall of the rotating drum, and the electric heating plate is arranged in the interior of the heating box.
[0013] Preferably, the base is provided with a driving device matched with the circulating pump body.
[0014] The technical effects and advantages of the present application are as follows:
[0015] 1. The heating section and the rotating drum are arranged, the heat-conducting medium is turned in the interior of the rotating drum, the uniformity of heating is improved, the heat preservation effect is achieved, the heating section is in a wave shape, the heating path can be prolonged, the heating area is enlarged, and the heating efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The present application has a hot water circulating pump structure schematic view with a hot water heating device.
[0017] Figure 2 The present application has a hot water circulating pump structure schematic view with a hot water heating device. Figure 1 The present application has a hot water circulating pump structure schematic view with a hot water heating device.
[0018] Figure 3 The present application has a hot water circulating pump structure schematic view with a hot water heating device.
[0019] In the figure: 1, base; 2, circulating pump body; 3, first pipe section; 4, second pipe section; 5, heating section; 6, supporting sleeve; 7, rotating drum; 8, heating box; 9, electric heating plate; 10, motor; 11, driving device; 12, gear ring; 13, gear. DETAILED DESCRIPTION
[0020] The present application provides a hot water circulating pump with a hot water heating device as shown in the figure. Figures 1-3 The present application provides a hot water circulating pump with a hot water heating device as shown in the figure.
[0021] The upper portion of the base 1 is provided with a water inlet assembly matched with the water inlet end of the circulating pump body 2, the water inlet assembly comprises a heating section 5, one end of the heating section 5 is communicated with a first pipe section 3, the other end of the first pipe section 3 away from the heating section 5 is communicated with the circulating pump body 2, a through slot for the first pipe section 3 to pass through is formed in the rotating drum 7, and the rotating drum 7 is rotationally connected with the first pipe section 3; the other end of the heating section 5 is communicated with a second pipe section 4, a through slot for the second pipe section 4 to pass through is formed in the rotating drum 7, and the rotating drum 7 is rotationally connected with the second pipe section 4. The first pipe section 3, the heating section 5 and the second pipe section 4 are arranged to transport water.
[0022] In order to realize efficient heating, the heating section 5 is in a wave shape, the rotating drum 7 is sleeved outside the heating section 5, the upper surface of the base 1 is fixedly connected with a supporting sleeve 6, the rotating drum 7 is rotationally arranged inside the supporting sleeve 6, the inside of the rotating drum 7 is filled with a heat-conducting medium, the heat-conducting medium can use sand particles and the like, the temperature rises quickly and the heat can be uniformly transmitted, the outer wall of the heating section 5 and the inner wall of the rotating drum 7 are both subjected to wear-resistant treatment, the service life is prolonged, the rotating drum 7 and the heat-conducting medium are arranged, the uniformity of heating is improved, the effect of heat preservation is achieved, and the heating section 5 is in a wave shape, the heating path can be prolonged, the heating area is expanded, and the heating efficiency is improved.
[0023] In addition, the outer wall of the rotating drum 7 is subjected to heat insulation treatment by using heat insulation cotton and the like structure to avoid heat dissipation.
[0024] The heat-conducting medium is heated by using a heating assembly, the heating assembly comprises a heating box 8 and an electric heating plate 9, the heating box 8 is fixedly connected to the inner wall of the rotating drum 7, and the electric heating plate 9 is arranged inside the heating box 8. When the electric heating plate 9 operates, high temperature is generated and is transmitted outward through the heating box 8, so that the heat-conducting medium is heated, thereby heating the heating section 5 and the water liquid inside the heating section 5 and ensuring the uniformity of heating; and when the rotating drum 7 rotates, the heat-conducting medium is turned over.
[0025] A power supply device can be arranged outside the rotating drum 7 to supply power to the electric heating plate 9, the power supply device comprises a storage battery and the like structure, and the power supply device is a common prior art which will not be described herein.
[0026] In order to drive the rotating drum 7 to rotate, a driving assembly for driving the rotating drum 7 to rotate is arranged above the base 1, the driving assembly comprises a gear ring 12, a gear wheel 13 and a motor 10, the gear ring 12 is fixedly connected to the rotating drum 7, the motor 10 is fixedly connected to the base 1, the gear wheel 13 is fixedly connected to the driving shaft of the motor 10, and the gear ring 12 is in meshing connection with the gear wheel 13 to drive the rotating drum 7 to rotate. Specifically, the motor 10 drives the gear wheel 13 to rotate, the gear ring 12 is in meshing connection with the gear wheel 13, so that the gear ring 12 drives the rotating drum 7 to rotate inside the supporting sleeve 6, and the heat-conducting medium is turned over inside the rotating drum 7.
[0027] In actual use, the electric heating plate 9 is started, and when the electric heating plate 9 is running, high temperature is generated and is conducted outward through the heating box 8, so that the heat conducting medium is heated, thereby heating the heating section 5 and the water liquid inside, and ensuring the uniformity of heating; the rotating drum 7 and the heat conducting medium are arranged, the uniformity of heating is improved, the effect of heat preservation is achieved, the heating section 5 is in a wave shape, the heating path can be prolonged, the heating area is expanded, the heating efficiency is improved, the motor 10 drives the gear 13 to rotate, the gear ring 12 is connected with the gear 13 in meshing, the gear ring 12 drives the rotating drum 7 to rotate, the heat conducting medium is turned inside the rotating drum 7, is heated uniformly, the uniformity of heating is improved, and the position of the heating assembly is adjusted.
Claims
1. A hot water circulating pump with a hot water heating device, comprising a base (1), characterized in that: The top of the base (1) is provided with a circulating pump body (2), the upper portion of the base (1) is provided with a water inlet assembly matched with the water inlet end of the circulating pump body (2), the water inlet assembly comprises a heating section (5), the heating section (5) is wavy, the heating section (5) is externally sleeved with a rotating drum (7), the inside of the rotating drum (7) is filled with a heat conducting medium, and the heat conducting medium is heated by a heating assembly.
2. A hot water circulating pump having a hot water heating device according to claim 1, characterized in that: The heat conducting medium comprises sand particles.
3. The hot water circulating pump with a hot water heating device according to claim 1, characterized in that: One end of the heating section (5) is communicated with a first pipe section (3), one end of the first pipe section (3) away from the heating section (5) is communicated with the circulating pump body (2), the rotating drum (7) is provided with a through groove for the first pipe section (3) to pass through, and the rotating drum (7) is rotationally connected with the first pipe section (3).
4. A hot water circulating pump having a hot water heating device according to claim 3, characterized in that: The other end of the heating section (5) is communicated with a second pipe section (4), the rotating drum (7) is provided with a through groove for the second pipe section (4) to pass through, and the rotating drum (7) is rotationally connected with the second pipe section (4).
5. The hot water circulating pump with a hot water heating device according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected with a supporting sleeve (6), and the rotating drum (7) is rotationally arranged in the supporting sleeve (6).
6. The hot water circulating pump with a hot water heating device according to claim 1, characterized in that: The upper portion of the base (1) is provided with a driving assembly for driving the rotating drum (7) to rotate, the driving assembly comprises a gear ring (12), a gear (13) and a motor (10), the gear ring (12) is fixedly connected to the rotating drum (7), the motor (10) is fixedly connected to the base (1), the gear (13) is fixedly connected to the driving shaft of the motor (10), and the gear ring (12) is in meshing connection with the gear (13).
7. The hot water circulating pump with a hot water heating device according to claim 1, characterized in that: The heating assembly comprises a heating box (8) and an electric heating plate (9), the heating box (8) is fixedly connected to the inner wall of the rotating drum (7), and the electric heating plate (9) is arranged in the heating box (8).
8. The hot water circulating pump with a hot water heating device according to claim 1, characterized in that: The base (1) is provided with a driving device (11) matched with the circulating pump body (2).