Electromagnetic heating steam boiler

Abstract

The utility model discloses an electromagnetic heating steam boiler, which belongs to the technical field of heating equipment, and comprises a boiler body, the top of the boiler body is fixedly provided with a servo motor, the output end of the servo motor extends to the inner cavity of the boiler body and is fixedly connected with a supporting seat, the bottom of the supporting seat is rotatably connected with a threaded rod, and the threaded rod is fixedly connected with the top of the boiler body. The top of the outer side of the threaded rod is in threaded connection with a circular rotating disc, limiting rods are fixedly installed on the left side and the right side of the bottom of the supporting seat correspondingly, the bottoms of the two limiting rods movably penetrate through the circular rotating disc correspondingly, a cleaning brush is fixedly embedded in the outer side of the circular rotating disc, and an electromagnetic heating mechanism body is fixedly installed on the rear side of the boiler body. Supporting columns are fixedly mounted on the left side and the right side of the bottom of an inner cavity of the boiler body correspondingly, and a connecting plate is fixedly mounted at the tops of the two supporting columns. The cleaning effect on the inner wall of the boiler body can be improved, scale is prevented from remaining on the inner wall of the boiler body, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating equipment, in particular to an electromagnetic heating steam boiler. Background Art

[0002] The electromagnetic heating steam boiler generates an alternating magnetic field through the components of the electronic circuit board. When an iron-containing container is placed on it, the surface of the container cuts the alternating magnetic lines of force and generates alternating current in the metal part at the bottom of the container. The eddy current causes the iron atoms at the bottom of the container to move irregularly at high speed, and the atoms collide and rub against each other to generate heat energy, thereby heating the objects. Because the iron container itself generates heat, the heat conversion rate is particularly high. In actual use, it is better than oil boilers, gas boilers, and coal-fired boilers.

[0003] The patent document with the publication number CN211695410U discloses a variable frequency electromagnetic heating boiler, including a furnace body, a partition plate fixedly installed on the surface of the furnace body, a base fixedly installed on the lower surface of the partition plate, a mounting frame fixedly installed on the lower side surface of the inner cavity of the furnace body, a heat exchange tube spirally wound on the mounting frame, a magnet fixedly installed in the middle of the inner cavity of the base, a coil wound on the surface of the magnet, and a heat exchange cavity fixedly installed in the inner cavity of the magnet. This new design is ingenious, convenient and practical. The heat exchange cavity is filled with heat transfer oil, which is heated by the magnet, coil and heat exchange cavity. The heat transfer oil transfers heat to the water in the boiler for heating. It is safe, environmentally friendly, simple to operate, convenient and practical.

[0004] The device in the above technical solution has a poor effect on cleaning the inner wall of the boiler. The inner wall can only be cleaned by moving the cleaning brush up and down. Due to the strong adhesion of scale, it is easy to cause the scale to be not thoroughly cleaned, affecting the subsequent use of the boiler and reducing the working efficiency of the device. Therefore, we propose an electromagnetic heating steam boiler to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide an electromagnetic heating steam boiler to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An electromagnetic heating steam boiler comprises a boiler body, a servo motor is fixedly installed on the top of the boiler body, the output end of the servo motor extends to the inner cavity of the boiler body and is fixedly connected to a support seat, a threaded rod is rotatably connected to the bottom of the support seat, a circular rotating disk is screwed to the top of the outer side of the threaded rod, limit rods are fixedly installed on the left and right sides of the bottom of the support seat, the bottoms of the two limit rods are movably inserted through the circular rotating disk, a cleaning brush is fixedly inlaid on the outer side of the circular rotating disk, and an electromagnetic heating mechanism body is fixedly installed on the rear side of the boiler body.

[0008] Preferably, support columns are fixedly installed on both left and right sides of the bottom of the inner cavity of the boiler body, and connecting plates are fixedly installed on the tops of the two support columns, and the tops of the connecting plates are fixedly connected to the bottoms of the threaded rods.

[0009] Preferably, the top of the right side of the boiler body is fixedly connected with a liquid filling port, the bottom of the boiler body is fixedly connected with a sewage pipe, and a control valve is fixedly installed on the left side of the sewage pipe.

[0010] Preferably, limiting blocks are fixedly mounted on the bottoms of the two limiting rods, and the outer sides of the two limiting rods are in sliding contact with the inner cavity of the circular rotating disk.

[0011] Preferably, a first circular frame and a second circular frame are fixedly mounted on the outer side of the boiler body in sequence from top to bottom, a fixing plate is fixedly connected between the bottom of the first circular frame and the top of the second circular frame, and a supporting leg is fixedly installed on the outer side of the bottom of the second circular frame.

[0012] Preferably, a pressure gauge and a liquid level gauge are fixedly installed on the right side of the boiler body in sequence from top to bottom.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, the servo motor is started to rotate forward, and the servo motor drives the support seat to rotate forward, and the support seat drives the limit rod to rotate. The limit rod drives the circular rotating disk to rotate and move downward through cooperation with the threaded rod, and the circular rotating disk drives the cleaning brush to rotate and move downward, which can improve the cleaning effect of the inner wall of the boiler body, avoid scale remaining on the inner wall of the boiler body, and improve the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of an electromagnetic heating steam boiler proposed by the utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of an electromagnetic heating steam boiler proposed in the utility model;

[0017] Figure 3 The utility model is a partial structural schematic diagram of an electromagnetic heating steam boiler proposed by the utility model.

[0018] In the figure: 1. Boiler body; 2. servo motor; 3. support seat; 4. limit rod; 5. threaded rod; 6. support column; 7. connecting plate; 8. circular rotating disk; 9. cleaning brush; 10. electromagnetic heating mechanism body; 11. liquid filling port; 12. pressure gauge; 13. liquid level gauge; 14. first circular frame; 15. fixing plate; 16. second circular frame; 17. support leg; 18. drain pipe; 19. control valve. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3 A electromagnetic heating steam boiler comprises a boiler body 1, a servo motor 2 is fixedly installed on the top of the boiler body 1, the output end of the servo motor 2 extends to the inner cavity of the boiler body 1 and is fixedly connected to a support seat 3, a threaded rod 5 is rotatably connected to the bottom of the support seat 3, a circular rotating disk 8 is screwed to the top of the outer side of the threaded rod 5, and limit rods 4 are fixedly installed on the left and right sides of the bottom of the support seat 3, the bottoms of the two limit rods 4 are movably passed through the circular rotating disk 8, a cleaning brush 9 is fixedly inlaid on the outer side of the circular rotating disk 8, and an electromagnetic heating mechanism body 10 is fixedly installed on the rear side of the boiler body 1.

[0021] In this embodiment, support columns 6 are fixedly installed on the left and right sides of the bottom of the inner cavity of the boiler body 1, and connecting plates 7 are fixedly installed on the top of the two support columns 6. The top of the connecting plate 7 is fixedly connected to the bottom of the threaded rod 5. Through the coordinated use of the support columns 6 and the connecting plate 7, the threaded rod 5 can be fixed, thereby improving the stability of the threaded rod 5.

[0022] In this embodiment, the top of the right side of the boiler body 1 is fixedly connected to a liquid filling port 11, the bottom of the boiler body 1 is fixedly connected to a drain pipe 18, a control valve 19 is fixedly installed on the left side of the drain pipe 18, and limiting blocks are fixedly installed on the bottom of the two limit rods 4. The outer sides of the two limit rods 4 are in sliding contact with the inner cavity of the circular rotating disk 8. Through the coordinated use of the limit rods 4 and the limit blocks, the circular rotating disk 8 can be limited, thereby improving the stability of the up and down movement of the circular rotating disk 8.

[0023] In this embodiment, the outer side of the boiler body 1 is fixedly sleeved with a first circular frame 14 and a second circular frame 16 in sequence from top to bottom, a fixing plate 15 is fixedly connected between the bottom of the first circular frame 14 and the top of the second circular frame 16, a supporting leg 17 is fixedly installed on the outer side of the bottom of the second circular frame 16, and a pressure gauge 12 and a liquid level gauge 13 are fixedly installed on the right side of the boiler body 1 from top to bottom. By using the first circular frame 14 and the fixing plate 15 and the second circular frame 16 in coordination, the boiler body 1 can be fixed, thereby improving the stability of the boiler body 1 during use.

[0024] In this embodiment, when in use, the cleaning agent is poured into the boiler body 1 by opening the liquid filling port 11, and then the servo motor 2 is started to rotate forwardly using an external controller. The forward rotation of the servo motor 2 drives the support seat 3 to rotate, and the support seat 3 drives the limit rod 4 to rotate. The limit rod 4 drives the circular rotating disk 8 to rotate and move downward through cooperation with the threaded rod 5. The circular rotating disk 8 drives the cleaning brush 9 to rotate and move downward to scrape the inner wall of the boiler body 1, which can improve the cleaning effect of the inner wall of the boiler body 1, and then the control valve 19 is opened using the external controller to discharge the sewage through the sewage pipe 18.

[0025] The electromagnetic heating steam boiler provided by the utility model is introduced in detail above. The principle and implementation method of the utility model are described in this article using specific embodiments. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An electromagnetic heating steam boiler, comprising a boiler body (1), characterized in that: A servo motor (2) is fixedly mounted on the top of the boiler body (1); the output end of the servo motor (2) extends to the inner cavity of the boiler body (1) and is fixedly connected to a support seat (3); a threaded rod (5) is rotatably connected to the bottom of the support seat (3); a circular rotating disk (8) is screwed to the top of the outer side of the threaded rod (5); limit rods (4) are fixedly mounted on the left and right sides of the bottom of the support seat (3); the bottoms of the two limit rods (4) are movably inserted through the circular rotating disk (8); a cleaning brush (9) is fixedly embedded on the outer side of the circular rotating disk (8); and an electromagnetic heating mechanism body (10) is fixedly mounted on the rear side of the boiler body (1).

2. The electromagnetic heating steam boiler according to claim 1, characterized in that: Support columns (6) are fixedly installed on both left and right sides of the bottom of the inner cavity of the boiler body (1), and connecting plates (7) are fixedly installed on the tops of the two support columns (6), and the tops of the connecting plates (7) are fixedly connected to the bottoms of the threaded rods (5).

3. The electromagnetic heating steam boiler according to claim 1, characterized in that: The top of the right side of the boiler body (1) is fixedly connected to a liquid filling port (11), the bottom of the boiler body (1) is fixedly connected to a sewage pipe (18), and a control valve (19) is fixedly installed on the left side of the sewage pipe (18).

4. The electromagnetic heating steam boiler according to claim 1, characterized in that: Limit blocks are fixedly mounted on the bottoms of the two limit rods (4), and the outer sides of the two limit rods (4) are in sliding contact with the inner cavity of the circular rotating disk (8).

5. The electromagnetic heating steam boiler according to claim 1, characterized in that: A first circular frame (14) and a second circular frame (16) are fixedly mounted on the outer side of the boiler body (1) from top to bottom in sequence, a fixing plate (15) is fixedly connected between the bottom of the first circular frame (14) and the top of the second circular frame (16), and a supporting leg (17) is fixedly mounted on the outer side of the bottom of the second circular frame (16).

6. The electromagnetic heating steam boiler according to claim 1, characterized in that: A pressure gauge (12) and a liquid level gauge (13) are fixedly mounted on the right side of the boiler body (1) in sequence from top to bottom.

Images