Energy-saving pipeline electric heater

Abstract

The utility model discloses an energy-saving pipeline electric heater, which comprises a main body unit, the main body unit comprises a pipe body, the lower side of the pipe body is fixedly connected with two groups of supporting plates, one side of one group of supporting plates is provided with a controller, the pipe body is provided with a heating part, the upper side of the pipe body is provided with a water inlet, and the lower side of the pipe body is provided with a water outlet. The motor is started through the controller to drive the rotating shaft to rotate, the first gear fixedly connected with the rotating shaft drives the second gear meshed with the first gear to rotate, the rotating rod fixedly connected with the second gear drives the rotating plate to rotate, and then the stirring plate fixedly connected with the rotating plate rotates in the pipe body to stir water in the pipe body. The rotating mixing of the water in the pipe body is not influenced by the water flow speed, the mixing efficiency of the water in the pipe body is improved, and meanwhile, the pipe body can scrape the inner wall surface of the pipe body, so that the inner wall of the pipe body is not condensed with incrustation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pipeline electric heater especially relates to an energy -conserving pipeline electric heater. BACKGROUND

[0002] Pipeline electric heater is an electronic device, mainly used for the heating of pipeline or medium in pipeline. Its main components include heating element, cylinder, guide plate, etc., and the pipeline electric heater has the advantages of high thermal efficiency, convenient installation and removal, and is widely used in various pipeline heating occasions, such as preheating of fuel oil such as heavy oil, asphalt, clear oil, etc.

[0003] The existing patent number CN220229591U discloses an energy -conserving pipeline electric heater, including heating pipeline, the left side of heating pipeline is equipped with heater connecting flange, the right side of heating pipeline is equipped with pipeline connecting flange, the top of heating pipeline is equipped with water outlet pipe, the left side of heater connecting flange is connected with heater main part, the right side of heater main part is connected with connecting seat, the right side of connecting seat is connected with electric heating pipe, the top of heating pipeline is equipped with mounting chamber, the inside of mounting chamber is equipped with ultrasonic transducer, one end of ultrasonic transducer is connected with amplitude rod, the inner wall of heating pipeline is equipped with helical groove, the top of mounting chamber is equipped with temperature monitoring display screen, the inside of heating pipeline is equipped with temperature sensor mounting ring, the inside of temperature sensor mounting ring is equipped with annularly distributed temperature sensor, the device can make the temperature distribution in water body more uniform, ensure the heating effect while reducing the energy consumption required for heating, also can reduce heat loss, play energy -conserving effect.

[0004] In the prior art, the helical groove is arranged on the inner wall of the heating pipeline, so that the heating speed in the water body is fast and uniform, but the helical groove can only exert a rotating force on the edge position of the water body, and at the same time, it will also be affected by the water flow speed. Slow water flow speed will also cause insufficient rotating force, affecting the mixing speed of the water body. SUMMARY

[0005] The purpose of this section is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems existing in the prior art, the utility model is proposed.

[0007] The utility model discloses an energy-saving type pipeline electric heater which is characterized by the following technical scheme.

[0008] To solve the above technical problems, the utility model provides the following technical scheme.

[0009] An energy-saving type pipeline electric heater, comprising:

[0010] The body unit comprises a pipe body, two groups of supporting plates are fixedly connected to the lower side of the pipe body, a controller is installed on one side of one group of the supporting plates, the pipe body is provided with a heating part, the upper side of the pipe body is provided with a water inlet, and the lower side of the pipe body is provided with a water outlet.

[0011] The stirring unit comprises a cover plate which is detachably connected to the other end of the pipe body, a rotating rod is rotatably connected to the middle part of the cover plate, one end of the rotating rod is fixedly connected to a rotating plate, the outer side surface of the rotating plate is rotatably connected to the inner wall surface of the pipe body, a plurality of stirring plates are fixedly connected to the side of the rotating plate close to the heating part, the side, away from the rotating plate, of each of the stirring plates is movably connected to the inner wall of the pipe body, and the side, away from the rotating plate, of the cover plate is provided with a transmission unit.

[0012] As a preferred scheme of the energy-saving type pipeline electric heater, the transmission unit comprises a fixed frame fixedly connected to the cover plate, a motor is fixedly connected to one side of the fixed frame, a rotating shaft is fixedly connected to the output end of the motor, a gear one is fixedly connected to the surface of the rotating shaft, a gear two is engaged on one side of the gear one and fixedly connected to the rotating rod, and the surfaces of the rotating rod and the rotating shaft are rotatably connected to the fixed frame.

[0013] As a preferred scheme of the energy-saving type pipeline electric heater, the inner diameter of the gear two is one fourth of the inner diameter of the gear one, and the surface of the gear one is rotatably connected to the fixed frame.

[0014] As a preferred scheme of the energy-saving type pipeline electric heater, a plurality of stabilizing rings are fixedly connected between the stirring plates, and the stabilizing rings are evenly arranged in the pipe body.

[0015] As a preferred scheme of the energy-saving type pipeline electric heater, a plurality of bolts are threadedly connected to one side of the cover plate, and the bolts are connected to the pipe body in a threaded mode.

[0016] As a preferred scheme of the energy-saving type pipeline electric heater, the sealing ring is fixedly connected to one side of the cover plate close to the pipe body, a sealing groove is formed in the surface of the other end of the pipe body, the sealing ring is tightly attached to the inner wall surface of the sealing groove, and the sealing ring is made of rubber.

[0017] The utility model discloses beneficial effect has:

[0018] Through the controller starts the motor and drives the rotating shaft rotation, and the gear one fixed connection of rotating shaft drives the meshed gear two rotation, and the rotating rod fixed connection of gear two drives the rotating plate rotation, and then makes the stirring board fixed connection in the pipe body rotation, and the water body in the pipe body is stirred, and the water body of pipe body rotation mixing can not be influenced by the water flow speed, improves the mixing efficiency of the water body in the pipe body, and the pipe body can scrape the inner wall surface of the pipe body, and the inner wall of the pipe body can not condense the incrustation. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed in the embodiment description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for the ordinary skilled person in the art, under the premise of not paying the creative labor, other drawings can also be obtained according to these drawings. Wherein:

[0020] Figure 1 It is a three-dimensional structure schematic diagram of the energy-saving type pipeline electric heater proposed by the utility model;

[0021] Figure 2 It is Figure 1 The three-dimensional structure section schematic diagram;

[0022] Figure 3 It is Figure 2 The structure amplification schematic diagram of A in the figure;

[0023] Figure 4 It is the three-dimensional structure schematic diagram of the stirring unit.

[0024] In the drawing: 100, main unit; 101, pipe body; 102, support plate; 103, heating part; 104, water inlet; 105, water outlet; 106, controller; 200, stirring unit; 201, cover plate; 202, rotating rod; 203, rotating plate; 204, stirring board; 205, stabilizing ring; 206, bolt; 207, transmission unit; 207a, fixed frame; 207b, motor; 207c, gear one; 207d, gear two; 208, sealing ring. DETAILED DESCRIPTION

[0025] In order to make the above objects, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0026] In the following description, a lot of specific details are set forth in order to facilitate a full understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0027] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive of other embodiments.

[0028] Thirdly, the present application is described in detail in conjunction with the schematic diagram, and in the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual manufacture.

[0029] Referring to Figure 1 The present application provides an energy-saving pipeline electric heater, comprising:

[0030] The main unit 100 comprises a pipe body 101, two groups of support plates 102 are fixedly connected to the lower side of the pipe body 101, and a controller 106 is installed on one side of one group of support plates 102, the pipe body 101 is provided with a heating part 103, the upper side of the pipe body 101 is provided with a water inlet 104, and the lower side of the pipe body 101 is provided with a water outlet 105.

[0031] The stirring unit 200 comprises a cover plate 201 detachably connected to the other end of the pipe body 101, a rotating rod 202 is rotatably connected to the middle part of the cover plate 201, one end of the rotating rod 202 is fixedly connected to a rotating plate 203, and the outer surface of the rotating plate 203 is rotatably connected to the inner wall surface of the pipe body 101, a plurality of stirring plates 204 are fixedly connected to the side of the rotating plate 203 close to the heating part 103, and the side away from the rotating plate 203 of each stirring plate 204 is movably connected to the inner wall of the pipe body 101, and the side away from the rotating plate 203 of the cover plate 201 is provided with a transmission unit 207.

[0032] The transmission unit 207 comprises a fixed frame 207a fixedly connected with the cover plate 201, one side of the fixed frame 207a is fixedly connected with a motor 207b, the motor 207b is electrically connected with the controller 106, the output shaft of the motor 207b is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a gear one 207c, one side of the gear one 207c is engaged with a gear two 207d, the gear two 207d is fixedly connected with the rotating rod 202, the surfaces of the rotating rod 202 and the rotating shaft are rotatably connected with the fixed frame 207a, the motor 207b drives the gear one 207c to rotate, the gear two 207d engaged with the gear one 207c drives the rotating rod 202 to rotate, and then the rotating plate 203 drives the stirring plate 204 to rotate.

[0033] Further, the inner diameter size of the gear two 207d is one fourth of the inner diameter size of the gear one 207c, the surface of the gear one 207c is rotatably connected with the fixed frame 207a, which can effectively improve the rotating speed of the fixed frame 207a and improve the stirring efficiency.

[0034] Further, a plurality of groups of stabilizing rings 205 are fixedly connected between the stirring plates 204, and the stabilizing rings 205 are evenly arranged in the water body inside the pipe body 101, which can fix the stirring plates 204 and prevent the stirring plates 204 from being twisted and bent when rotating in the water body.

[0035] Further, a plurality of groups of bolts 206 are threadedly connected to one side of the cover plate 201, and the bolts 206 are connected with the pipe body 101 through threads, and the bolts 206 can be easily disassembled from the surface of the pipe body 101 by thread rotation.

[0036] Further, a sealing ring 208 is fixedly connected to one side of the cover plate 201 close to the pipe body 101, a sealing groove is formed in the surface of the other end of the pipe body 101, the sealing ring 208 is tightly attached to the inner wall surface of the sealing groove, the sealing ring 208 is made of rubber, and the sealing ring 208 is attached to the sealing groove to increase the sealing property of the cover plate 201 and the pipe body 101 support, so that the water body cannot be leaked.

[0037] During use, the motor 207b is started by the controller 106 to drive the rotating shaft to rotate, the gear one 207c fixedly connected with the rotating shaft drives the engaged gear two 207d to rotate, the rotating rod 202 fixedly connected with the gear two 207d drives the rotating plate 203 to rotate, and then the stirring plate 204 fixedly connected with the rotating plate 203 rotates in the pipe body 101 to stir the water body in the pipe body 101, so that the rotation and mixing of the water body in the pipe body 101 are not affected by the water flow speed.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. An energy efficient electric pipe heater characterized by: Include: The main unit (100) includes a pipe body (101), the lower side of the pipe body (101) is fixedly connected with two groups of support plates (102), and one side of a group of support plates (102) is provided with a controller (106), the pipe body (101) is provided with a heating part (103), the upper side of the pipe body (101) is provided with a water inlet (104), and the lower side of the pipe body (101) is provided with a water outlet (105); The stirring unit (200) includes a cover plate (201) detachably connected to the other end of the pipe body (101), and the middle part of the cover plate (201) is rotatably connected with a rotating rod (202), one end of the rotating rod (202) is fixedly connected with a rotating plate (203), and the outer surface of the rotating plate (203) is rotatably connected with the inner wall surface of the pipe body (101), one side of the rotating plate (203) close to the heating part (103) is fixedly connected with a plurality of stirring plates (204), and the side away from the rotating plate (203) of the stirring plate (204) is movably connected with the inner wall of the pipe body (101), and the side away from the rotating plate (203) of the cover plate (201) is provided with a transmission unit (207).

2. An energy efficient electric pipe heater according to claim 1, characterized in that: The transmission unit (207) includes a fixed frame (207a) fixedly connected with the cover plate (201), one side of the fixed frame (207a) is fixedly connected with a motor (207b), the output end of the motor (207b) is fixedly connected with a rotating shaft, and the surface of the rotating shaft is fixedly connected with a gear one (207c), one side of the gear one (207c) is engaged with a gear two (207d), and the gear two (207d) is fixedly connected with the rotating rod (202), and the surfaces of the rotating rod (202) and the rotating shaft are rotatably connected with the fixed frame (207a).

3. An energy efficient electric pipe heater according to claim 2, wherein: The inner diameter size of the gear two (207d) is one fourth of the inner diameter size of the gear one (207c), and the surface of the gear one (207c) is rotatably connected with the fixed frame (207a).

4. An energy efficient electric pipe heater according to claim 3, wherein: A plurality of the stirring plates (204) are fixedly connected with a plurality of stabilizing rings (205), and the stabilizing rings (205) are evenly arranged in the pipe body (101).

5. An energy efficient electric pipe heater according to claim 4, wherein: One side of the cover plate (201) is threadedly connected with a plurality of bolts (206), and the bolts (206) are connected with the pipe body (101) by threads.

6. An energy efficient pipe electric heater as claimed in claim 5, wherein: The side of the cover plate (201) close to the pipe body (101) is fixedly connected with a sealing ring (208), the other end surface of the pipe body (101) is provided with a sealing groove, the sealing ring (208) is closely attached to the inner wall surface of the sealing groove, and the sealing ring (208) is made of rubber.

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