Air heat preservation hot cyclone energy-saving environment-friendly boiler

Abstract

The utility model discloses an air heat preservation hot cyclone energy-saving environment-friendly boiler, and relates to the technical field of boilers. The air heat preservation hot cyclone energy-saving environment-friendly boiler comprises a base, the top end of the base is fixedly connected with a boiler body, the top end of the base is fixedly connected with a water storage tank, the top end of the water storage tank is in threaded connection with a water inlet cover, the top end of the water storage tank is fixedly connected with a water pump, and the side face of the water pump is fixedly connected with a water pipe. A cavity is formed in the water storage tank, a sliding groove is formed in the top end of the water storage tank, and a pressure reduction mechanism is slidably connected into the sliding groove. The air pressure in the water storage tank is increased, the air pressure cap is finally made to rise, air is exhausted through the multiple air outlet holes formed in the side face of the air pressure cap, the pressure reduction effect is achieved by reducing the air in the water storage tank, and therefore the situation that the air pressure in the water storage tank is continuously increased, and consequently the air pressure is too high, and the water storage tank is damaged or dangerous is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of boilers, in particular to an air-insulated thermal cyclone energy-saving and environmental protection boiler. Background Technique

[0002] A boiler is a device that can convert the heat energy of fuel into the heat energy of water or other fluids. It generates high-temperature combustion gases by burning fuels (such as coal, oil, natural gas, etc.), and then transfers this heat energy to water or other fluids. In this way, the water or fluid will be heated and converted into steam or hot water for heating, heating or other industrial and commercial uses.

[0003] According to a publicly announced air-insulated thermal cyclone energy-saving and environmental protection boiler (publication number: CN 212870209 U), which includes a bracket. One side of the upper end surface of the bracket is fixedly connected with a boiler body. The inner part of the boiler body is divided into a combustion chamber and a heating chamber. The other side of the upper end surface of the bracket is fixedly connected with a water storage tank. One side of the upper end surface of the water storage tank is fixedly connected with a water inlet pipe. The other side of the upper end surface of the water storage tank is fixedly connected with a water pump. Both sides of the water pump are fixedly connected with water delivery pipes. One end of the water delivery pipe is fixedly connected to the inside of the water storage tank, and the other end of the water delivery pipe is fixedly connected to the upper side surface of the heating chamber. A drain port is provided on the lower side surface of the heating chamber. In the above application, the high-temperature gas generated in the combustion chamber is transported to the chamber on the side wall of the water storage tank to continuously preheat the water inside the water storage tank. However, such a heating method may cause the air pressure in the water storage tank to be too high, and the too high air pressure will cause damage or danger. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides an air-insulated thermal cyclone energy-saving and environmental protection boiler, which solves the problems raised in the above background technique. To achieve the above objectives, the utility model is realized through the following technical solutions: an air-insulated thermal cyclone energy-saving and environmental protection boiler, including a base, the top of the base is fixedly connected with a boiler body, the top of the base is fixedly connected with a water storage tank, the top of the water storage tank is threadedly connected with a water inlet cover, the top of the water storage tank is fixedly connected with a water pump, the side of the water pump is fixedly connected with a water pipe, a chamber is opened inside the water storage tank, a chute is opened at the top of the water storage tank, and a pressure reduction mechanism is slidably connected inside the chute; the pressure reduction mechanism includes a pressure cap, an air outlet hole is opened on the side of the pressure cap, a groove is opened inside the pressure cap, a sliding rod is fixedly connected to the bottom end of the pressure cap, a spring is fixedly connected to the bottom end of the pressure cap, a support frame one is fixedly connected inside the chute, and a limiting plate is fixedly connected to the bottom end of the sliding rod.

[0005] Preferably, a blocking rod is fixedly connected to the side of the pressure cap, a pulling rope is fixedly connected to the top of the blocking rod, a toggle switch is fixedly connected to the side of the water pump, and a toggle rod is arranged on the side of the toggle switch.

[0006] Preferably, an air outlet pipe is fixedly connected to the side surface of the water storage tank. An exhaust port is formed in the side surface of the water storage tank. A second support frame is fixedly connected inside the exhaust port. A threaded sleeve is fixedly connected to the side surface of the second support frame. A threaded rod is threadedly connected inside the threaded sleeve. A filter screen is slidably connected to the side surface of the threaded rod. A rotary handle is fixedly connected to the side surface of the threaded rod.

[0007] Preferably, the air pressure cap is slidably connected inside the sliding groove, the sliding rod is slidably connected inside the support frame, one end of the spring is fixedly connected to the bottom end of the pressure reducing cap, and the other end is fixedly connected to the top end of the first support frame. When the pressure reducing cap moves upward, the spring will be stretched. When the air pressure decreases subsequently, the elastic force of the spring will cause the pressure reducing cap to reset.

[0008] Preferably, one end of the pull rope is fixedly connected to the top end of the stop rod, and the other end is fixedly connected to the bottom end of the toggle rod. A toggle switch is a common electronic switch, usually composed of a handle or a button, used to control the on and off of a circuit. Its operation method is to manually move the handle or button of the switch from one position to another to change the connection state of the circuit.

[0009] Preferably, one end of the air outlet pipe is fixedly connected to the side surface of the water storage tank, and the other end is fixedly connected to the side surface of the boiler body. By rotating the rotary handle counterclockwise, the threaded rod rotates and moves outward inside the threaded sleeve. Finally, when the threaded rod completely leaves the threaded sleeve, the filter screen can be removed for cleaning.

[0010] The utility model provides an air-insulated hot cyclone energy-saving and environmental protection boiler. It has the following beneficial effects:

[0011] (1) In this application, as the air pressure in the water storage tank increases, finally the air pressure cap rises, and the gas is discharged through a plurality of air outlet holes formed in the side surface of the air pressure cap. By reducing the gas in the water storage tank, the effect of reducing the pressure is achieved, thereby avoiding damage or danger to the water storage tank caused by continuously increasing air pressure in the water storage tank.

[0012] (2) In this application, as the air pressure cap rises, it drives the stop rod on its side to rise, and finally the stop rod toggles the toggle rod, thereby turning on the toggle switch. By turning on the toggle switch, the water pump is started, and the water pump pumps the hot water in the water storage tank into the boiler body through the water pipe, thereby further reducing the air pressure in the water storage tank.

[0013] (3) In this application, by rotating the handle counterclockwise, the threaded rod is disengaged from the threaded sleeve, thus releasing the fixed state of the filter screen. At this time, the filter screen can be removed for cleaning. After the cleaning is completed, the threaded rod is passed through the filter screen and the handle is rotated clockwise, so that the threaded rod enters the threaded sleeve, completing the filtering of the filter screen, which greatly simplifies the installation and disassembly work of the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional external structure schematic diagram of the present utility model;

[0015] Figure 2 is a side sectional structure schematic diagram of the present utility model;

[0016] Figure 3 is a schematic diagram of the voltage reducing mechanism structure of the present utility model;

[0017] Figure 4 is the present utility model Figure 1 enlarged structure schematic diagram of A in;

[0018] Figure 5 is the present utility model Figure 2 enlarged structure schematic diagram of B in.

[0019] In the figure: 1, base; 2, boiler body; 3, water storage tank; 4, water inlet cover; 5, water pump; 6, water pipe; 7, chamber; 8, chute; 9, voltage reducing mechanism; 91, air pressure cap; 92, air outlet hole; 93, groove; 94, sliding rod; 95, spring; 96, support frame one; 97, limit plate; 10, blocking rod; 11, pull rope; 12, toggle switch; 13, toggle rod; 14, air outlet pipe; 15, exhaust port; 16, support frame two; 17, threaded sleeve; 18, filter screen; 19, threaded rod; 20, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Embodiment

[0021] Please refer to Figure 1-3 , an air-insulated hot cyclone energy-saving and environmental protection boiler, including a base 1, the top of the base 1 is fixedly connected with a boiler body 2, the top of the base 1 is fixedly connected with a water storage tank 3, the top of the water storage tank 3 is threadedly connected with a water inlet cover 4, the top of the water storage tank 3 is fixedly connected with a water pump 5, the side of the water pump 5 is fixedly connected with a water pipe 6, a chamber 7 is opened in the water storage tank 3, a chute 8 is opened at the top of the water storage tank 3, and a voltage reducing mechanism 9 is slidably connected in the chute 8;

[0022] The pressure reducing mechanism 9 includes a pneumatic cap 91. An air outlet hole 92 is formed on the side surface of the pneumatic cap 91. A groove 93 is formed inside the pneumatic cap 91. A sliding rod 94 is fixedly connected to the bottom end of the pneumatic cap 91. A spring 95 is fixedly connected to the bottom end of the pneumatic cap 91. A first support frame 96 is fixedly connected inside the chute 8. The pneumatic cap 91 is slidably connected thereto inside the chute 8. The sliding rod 94 is slidably connected thereto inside the first support frame 96. A limiting plate 97 is fixedly connected to the bottom end of the sliding rod 94. One end of the spring 95 is fixedly connected to the bottom end of the pressure reducing cap 91, and the other end is fixedly connected to the top end of the first support frame 96. When the pressure reducing cap 91 moves upward, the spring 95 will be stretched. When the air pressure decreases subsequently, the elastic force of the spring 95 will cause the pressure reducing cap 91 to reset. In this application, the air pressure in the water storage tank 3 increases, finally causing the pneumatic cap 91 to rise. The gas is discharged through a plurality of air outlet holes 92 formed on the side surface of the pneumatic cap 91, and the air pressure in the water storage tank 3 is reduced by reducing the gas in the water storage tank 3, thereby avoiding damage or danger to the water storage tank 3 caused by continuously increasing air pressure in the water storage tank 3.

[0023] During the use of this embodiment, when the high-temperature gas in the boiler body 2 enters the chamber 7 formed inside the water storage tank 3 through the air outlet pipe 14, the water in the water storage tank 3 will be heated at this time. With continuous heating, the water temperature in the water storage tank 3 will continue to rise. The continuous rise of the water temperature will cause the air pressure in the water storage tank 3 to rise. When the air pressure in the water storage tank 3 is too high, the pneumatic cap 91 will be pushed upward inside the chute 8 through the groove 93 formed inside the pneumatic cap 91. At this time, the sliding rod 94 will be driven at the bottom end of the pneumatic cap 91 to slide inside the first support frame 96. At the same time, the spring 95 is pulled at the bottom end of the pneumatic cap 91. As the pneumatic cap 91 is pushed upward, a plurality of air outlet holes 92 formed on its side surface will slide out. At this time, the gas in the water storage tank 3 will be discharged through the air outlet holes 92, thereby reducing the air pressure in the water storage tank 3. As the sliding rod 94 rises, the limit is finally completed through the limiting plate 97. When the air pressure in the boiler drops to a certain extent, at this time, affected by the elastic force of the spring 95, the pneumatic cap 91 will be reset. Embodiment

[0024] Please refer to Figure 4, on the basis of Embodiment 1, a drainage mechanism is added. The drainage mechanism includes a stop bar 10, which is fixedly connected to the side of the air pressure cap 91. The top end of the stop bar 10 is fixedly connected to a pull rope 11. The side of the water pump 5 is fixedly connected to a toggle switch 12. The toggle switch 12 is a common electronic switch, usually composed of a handle or a button, used to control the on and off of a circuit. Its operation method is to manually move the handle or button of the switch from one position to another to change the connection state of the circuit. A lever 13 is arranged on the side of the toggle switch 12. One end of the pull rope 11 is fixedly connected to the top end of the stop bar 10, and the other end is fixedly connected to the bottom end of the lever 13. In this application, when the air pressure cap 91 rises, it drives the stop bar 10 on its side to rise, and finally the stop bar 10 toggles the lever 13, thereby turning on the toggle switch 12. By turning on the toggle switch 12, the water pump 5 is turned on, and the water pump 5 pumps the hot water in the water storage tank 3 into the boiler body 2 through the water pipe 6, so that the air pressure in the water storage tank 3 can be further reduced.

[0025] During use, on the basis of Embodiment 1, when the air pressure cap 91 is pushed up by the air pressure in the water storage tank 3, it will drive the stop bar 10 to move upward at its side position. As the stop bar 10 rises, the pull rope 11 is in a slack state at this time. The stop bar 10 continues to rise and will eventually contact and push the lever 13 arranged on the side of the toggle switch 12. By pushing the lever 13, the toggle switch 12 is turned on, and thus the water pump 5 is turned on through the toggle switch 12. At this time, the water pump 5 will pump the water in the water storage tank 3 into the boiler body 2 through the water pipe 6. By pumping the water out of the water storage tank 3, the water pressure in the water storage tank 3 can be further reduced. When the water pressure in the water storage tank 3 decreases and causes the air pressure cap 91 to drop, as the air pressure cap 91 returns to its initial position, during this process, the pull rope 11 will cause the lever 13 to complete the reset, thereby turning off the water pump 5 through the toggle switch 12. Embodiment

[0026] Please refer to Figure 5, on the basis of the first embodiment, a quick-release mechanism for the filter screen is added. The quick-release mechanism includes an air outlet pipe 14, which is fixedly connected to the side of the water storage tank 3. One end of the air outlet pipe 14 is fixedly connected to the side of the water storage tank 3, and the other end is fixedly connected to the side of the boiler body 2. An exhaust port 15 is provided on the side of the water storage tank 3. A support frame two 16 is fixedly connected inside the exhaust port 15. A threaded sleeve 17 is fixedly connected to the side of the support frame two 16. A threaded rod 19 is threadedly connected inside the threaded sleeve 17. A filter screen 18 is slidably connected to the side of the threaded rod 19. A turning handle 20 is fixedly connected to the side of the threaded rod 19. By turning the turning handle 20 counterclockwise, the threaded rod 19 rotates and moves outward inside the threaded sleeve 17. Eventually, when the threaded rod 19 completely leaves the threaded sleeve 17, the filter screen 18 can be removed for cleaning. In this application, by turning the turning handle 20 counterclockwise, the threaded rod 19 is disengaged from the threaded sleeve 17, thereby releasing the fixed state of the filter screen 18. At this time, the filter screen 18 is removed for cleaning. After the cleaning is completed, the threaded rod 19 is passed through the filter screen 18 and the turning handle 20 is turned clockwise, so that the threaded rod 19 enters the threaded sleeve 17 to complete the fixation of the filter screen 18, greatly simplifying the installation and disassembly work of the filter screen 18.

[0027] During use, on the basis of the first embodiment, when the gas in the chamber 7 is heated, the gas will be discharged through the exhaust port 15 on the side of the water storage tank 3. The filter screen 18 can effectively filter some debris and other substances. With the long-term use of the filter screen 18, a lot of dirt will remain on it and needs to be cleaned. At this time, turn the turning handle 20 counterclockwise. The turning handle 20 drives the threaded rod 19 to rotate. At this time, inside the threaded sleeve 17 fixedly connected to the support frame two 16, the threaded rod 19 will rotate and move in the direction of the turning handle 20. Eventually, the threaded rod 19 completely leaves the threaded sleeve 17, thereby releasing the fixed state of the filter screen 18, and it is removed for cleaning. After the cleaning is completed, the filter screen 18 is placed at the front end of the threaded sleeve 17. At this time, the threaded rod 19 is passed through the filter screen 18 and turned clockwise, and finally the filter screen 18 is fixed.

[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An air-insulated hot cyclone energy-saving and environmentally friendly boiler, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a boiler body (2), the top of the base (1) is fixedly connected to a water storage tank (3), the top of the water storage tank (3) is threadedly connected to a water inlet cover (4), the top of the water storage tank (3) is fixedly connected to a water pump (5), the side of the water pump (5) is fixedly connected to a water pipe (6), a chamber (7) is provided in the water storage tank (3), a slide groove (8) is provided at the top of the water storage tank (3), and a pressure reduction mechanism (9) is slidably connected in the slide groove (8); The pressure reducing mechanism (9) comprises an air pressure cap (91), a side surface of the air pressure cap (91) is provided with an air outlet hole (92), the air pressure cap (91) is provided with a groove (93), the bottom end of the air pressure cap (91) is fixedly connected to a slide rod (94), the bottom end of the air pressure cap (91) is fixedly connected to a spring (95), the inside of the slide groove (8) is fixedly connected to a support frame 1 (96), and the bottom end of the slide rod (94) is fixedly connected to a limiting plate (97).

2. The air heat preservation hot cyclone energy-saving and environmentally friendly boiler according to claim 1 is characterized by: A blocking rod (10) is fixedly connected to the side of the air pressure cap (91), a pull rope (11) is fixedly connected to the top of the blocking rod (10), a toggle switch (12) is fixedly connected to the side of the water pump (5), and a toggle rod (13) is provided on the side of the toggle switch (12).

3. The air heat preservation hot cyclone energy-saving and environmentally friendly boiler according to claim 2 is characterized by: An air outlet pipe (14) is fixedly connected to the side of the water storage tank (3), an exhaust port (15) is provided on the side of the water storage tank (3), a second support frame (16) is fixedly connected inside the exhaust port (15), a threaded sleeve (17) is fixedly connected to the side of the second support frame (16), a threaded rod (19) is internally threadedly connected to the threaded sleeve (17), a filter screen (18) is slidably connected to the side of the threaded rod (19), and a turning handle (20) is fixedly connected to the side of the threaded rod (19).

4. The air heat preservation hot cyclone energy-saving and environmentally friendly boiler according to claim 3 is characterized by: The air pressure cap (91) is slidably connected to the slide groove (8), and the slide rod (94) is slidably connected to the support frame (96) in the support frame.

5. The air heat preservation hot cyclone energy-saving and environmentally friendly boiler according to claim 4 is characterized by: One end of the pull rope (11) is fixedly connected to the top end of the barrier rod (10), and the other end is fixedly connected to the bottom end of the shifting rod (13).

6. The air heat preservation hot cyclone energy-saving and environmentally friendly boiler according to claim 5, characterized in that: One end of the air outlet pipe (14) is fixedly connected to the side of the water storage tank (3), and the other end is fixedly connected to the side of the boiler body (2).

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