A control method of a heating device and a heating device
By combining the design of the liquid storage box, the exhaust mechanism and the auxiliary heating components, the problems of slow fluid heating and heat waste in rural heating equipment are solved, and rapid heating and efficient utilization of heat are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 倪亮
- Filing Date
- 2023-02-17
- Publication Date
- 2026-06-23
AI Technical Summary
In rural heating equipment, the fluid heating time is long, the heating speed is slow, the heat loss is serious, and the heat cannot be effectively reused, resulting in unsatisfactory performance.
The system employs a combined design of a liquid storage frame, an exhaust mechanism, an amplification component, and an auxiliary heating component. Through the coordinated heating of an electric heating module and a gas combustion-supporting module, combined with exhaust pressure relief and condensate circulation, it achieves rapid heating and temperature control of the fluid. The auxiliary heating tube rack is used to conduct the heat from the flue gas for secondary utilization.
It improves the speed of fluid heating, reduces heat waste, enhances the safety and heat utilization efficiency of heating equipment, and enables rapid heating and multiple uses of heat.
Smart Images
Figure CN117029089B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of heating equipment technology, specifically to a control method and heating equipment for heating equipment. Background Technology
[0002] In a heating pipeline system, the main equipment in a heating pipeline system includes heat exchange stations, heat exchangers, circulating pumps, makeup water pumps, water tanks, pipe flow meters, flow meters, pressure gauges, etc., as well as electrical distribution cabinets, control panels, etc.
[0003] In rural heating equipment, most still use a single heating method to heat the fluid, which takes a long time, results in slow heating, and has an unsatisfactory effect. In addition, the overall structure of the heating equipment is relatively simple, and most of the waste heat is directly discharged and cannot be reused, resulting in heat loss and mediocre performance. To address these issues, we propose a control method and a heating equipment to solve the above problems. Summary of the Invention
[0004] The purpose of this invention is to provide a control method and heating equipment for heating equipment to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a heating device, comprising an injection frame, a liquid storage frame fixedly mounted at the top center of the injection frame, an inlet pipe and a drain pipe fixedly mounted on one side of the liquid storage frame, a chip storage frame fixedly mounted at the bottom of the injection frame, an exhaust mechanism at the top center of the liquid storage frame, a smoke exhaust pipe fixedly mounted at the rear end of the injection frame, an auxiliary heating component on the outside of the smoke exhaust pipe, and an amplification component fixedly inserted at the top of the injection frame.
[0006] As a preferred embodiment of the present invention, an electric heating module is fixedly installed in the liquid storage frame, a first valve is fixedly installed at the end of the liquid inlet pipe, a first pipe is fixedly installed at the end of the first valve, a second valve is fixedly installed at the end of the liquid outlet pipe, a three-way pipe is fixedly installed at the end of the second valve, a third valve is fixedly installed at the end of the three-way pipe, and a second pipe is fixedly installed at the end of the third valve.
[0007] As a preferred embodiment of the present invention, the venting mechanism includes an venting outer frame, which is fixedly installed at the top center of the liquid storage frame. A sealing frame is fixedly fastened to the top inner side of the venting outer frame, and a sealing slide plate is slidably fastened to the bottom inner side of the venting outer frame. A plurality of evenly distributed venting cylinders are fixedly fastened to the sealing slide plate. The top of each venting cylinder is slidably inserted into the sealing frame, and each venting cylinder has a venting groove on its top. Guide shafts are fixedly installed on both sides of the top of the sealing slide plate. The top of each guide shaft is slidably fastened to the bottom end of the sealing frame. A spring is fixedly installed between the top of the guide shaft and the inner wall of the sealing frame. A cover is fixedly installed at the top of the venting outer frame, and a venting port is fixedly fastened to the middle of the cover. A first telescopic rod corresponding to the guide shaft is fixedly installed at the top of the cover. The driving end of the first telescopic rod extends into the venting outer frame and is movably fastened to the sealing frame. The driving end of the first telescopic rod abuts against the top of the corresponding guide shaft.
[0008] As a preferred embodiment of the present invention, a third pipe is fixedly installed at the top of the exhaust pipe, a U-shaped pipe is fixedly installed at the end of the third pipe, a liquid storage cylinder is integrally formed at the bottom of the U-shaped pipe, a fourth valve is fixedly clamped at the bottom of the liquid storage cylinder, a fourth pipe is fixedly installed at the end of the fourth valve, and the fourth pipe is fixedly clamped onto the liquid storage frame.
[0009] As a preferred embodiment of the present invention, a first door frame is rotatably mounted on the front end of the injection frame.
[0010] As a preferred embodiment of the present invention, a chip-straining plate is fixedly installed on the bottom inner side of the injection frame, and a gas-assisted combustion module is fixedly installed on both ends of the chip-straining plate.
[0011] As a preferred embodiment of the present invention, the amplification component includes a buffer cylinder, which is fixedly snapped onto the top of the injection frame. A fifth tube is fixedly installed at one end of the buffer cylinder, a fifth valve is fixedly installed at the end of the buffer cylinder away from the fifth tube, a heat exhaust pipe is fixedly installed at the end of the fifth valve, a sixth tube is fixedly installed at the end of the fifth tube, a sixth valve is fixedly installed at the end of the sixth tube, and the end of the sixth valve and the end of the tee pipe are fixedly installed.
[0012] As a preferred embodiment of the present invention, a second door frame is rotatably mounted on the front end of the chip storage frame, and a ventilation frame is fixedly mounted on the rear end of the chip storage frame. A plurality of ventilation slots are evenly distributed on the ventilation frame, and a flow control plate is slidably mounted on the ventilation frame. The flow control plate has flow control slots corresponding to the ventilation slots. A second telescopic rod is fixedly mounted on the top of the second door frame, and the drive end of the second telescopic rod is fixedly mounted on the top end of the flow control plate.
[0013] As a preferred embodiment of the present invention, the auxiliary heating component includes a heat-conducting pipe, which is fixedly sleeved on the outside of the flue pipe. A spiral tube is fixedly sleeved on the outside of the heat-conducting pipe. A flow guide valve is fixedly installed at both ends of the spiral tube. A circulation pipe is fixedly installed at the ends of the flow guide valves. An auxiliary heating pipe frame is fixedly installed between the two circulation pipes.
[0014] A method for controlling a heating device includes the following steps:
[0015] Step 1: Before use, store an appropriate amount of fluid in the storage box and install the two ends of the first pipe, the second pipe and the floor heating pipe. In the initial state, the sealing box seals the exhaust groove, and the spiral pipe, circulation pipe and auxiliary heating pipe rack contain heat-conducting liquid.
[0016] Step 2: During heating, open the first door frame and add coal slag into the outer filling frame. Control the gas combustion module to ignite the coal slag and heat the fluid in the storage frame. Combined with the heating of the electric heating module, the heating time of the fluid in the storage frame is reduced. After heating to a suitable temperature, open the second valve, the third valve, and the first valve to realize the circulation of hot fluid in the underfloor heating pipe, thereby providing heat to the household through the underfloor heating pipe. When the fluid in the storage frame is heated, a large amount of steam with heat is generated, and the pressure in the storage frame gradually increases. When the pressure in the storage frame reaches its peak, open the first telescopic rod to extend and retract, the guide shaft is unrestricted, and the steam pressure drives the sealing slide plate to slide upward in the exhaust outer frame. The upward movement of the guide shaft compresses the spring, driving the exhaust pipe to move upward. The exhaust groove is placed above the sealing frame. Steam is discharged into the cover through the exhaust pipe and exhaust groove, and discharged through the exhaust pipe to relieve pressure in the storage frame and prevent damage caused by excessive pressure in the storage frame. As the pressure gradually decreases, the spring resets, driving the guide shaft, sealing slide plate, and exhaust pipe to reset, and the sealing frame seals the exhaust groove again.
[0017] According to the required heating speed of coal slag, the second telescopic rod can be controlled to drive the flow control plate to rise and fall, adjust the air intake between the flow control channel and the ventilation channel, and control the ignition effect of coal slag.
[0018] Step 3: The heated steam discharged through the exhaust pipe flows into the U-shaped tube through the third pipe. After condensation, condensate forms at the bottom of the U-shaped tube and is stored in the liquid storage tank. When the fluid temperature in the liquid storage tank is too high and needs to be lowered, the fourth valve can be opened. The condensate in the liquid storage tank flows into the liquid storage tank through the fourth pipe to quickly cool the fluid in the liquid storage tank. While the condensate is flowing into the liquid storage tank for rapid cooling, the third valve is closed and the sixth valve is opened. The excess fluid in the liquid storage tank is buffered through the three-way pipe, the sixth pipe, and the fifth pipe and enters the slow-release tank. At the same time, the fluid in the slow-release tank is heated by the coal slag. Then, the fifth valve is opened, and the heated fluid is discharged through the heat exhaust pipe for reuse of the excess fluid.
[0019] Step 4: When the slag is ignited, the waste chips produced fall through the chip leakage plate into the outer frame of the chip storage. By opening the second door frame, it is easy to clean up the waste chips. When the slag is ignited, a lot of hot flue gas is generated and discharged through the flue pipe. At this time, the flow guide valve can be opened to realize the circulation of the heat-conducting liquid in the spiral tube, circulation tube and auxiliary heat pipe rack. Thus, the heat of the flue gas in the flue pipe can be transferred to the auxiliary heat pipe rack through the heat conduction of the heat-conducting tube. At this time, the auxiliary heat pipe rack can be used to heat other external items.
[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0021] 1. By setting and controlling the gas combustion module to ignite the coal ash to heat the fluid in the storage box, and in conjunction with the electric heating module, the heating time of the fluid in the storage box is reduced, the heating effect of the fluid is improved, and the heating speed is increased. After heating to a suitable temperature, the second valve, the third valve, and the first valve are opened to realize the circulation of hot fluid in the underfloor heating pipe, thereby providing heat to the household through the underfloor heating pipe.
[0022] 2. When used in conjunction with the exhaust mechanism and the third pipe, the pressure in the liquid storage box is released to prevent damage caused by excessive pressure in the liquid storage box, thereby improving safety. It can also condense the steam carrying heat into condensate, which is then buffered in the liquid storage cylinder and flows into the liquid storage box through the fourth pipe to quickly cool the fluid in the liquid storage box, thereby achieving convenient, effective and rapid control of the heating temperature.
[0023] 3. By setting up an amplification component, while the condensate flows into the storage box for rapid cooling, the third valve is closed and the sixth valve is opened. The excess fluid in the storage box enters the buffer tank through the three-way pipe, the sixth pipe, and the fifth pipe. At the same time, the fluid in the buffer tank is heated by the coal slag. Then, the fifth valve is opened, and the heated fluid is discharged through the heat exhaust pipe for reuse of excess fluid, preventing waste and further improving the overall heating effect.
[0024] 4. By setting up auxiliary heating components, the heat of the flue gas in the exhaust pipe is transferred to the auxiliary heating pipe rack. At this time, the auxiliary heating pipe rack can be used to heat other external items, thereby improving the heat utilization effect, preventing heat loss and waste, and further improving the overall utilization effect of the heating equipment. Attached Figure Description
[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0026] Figure 1 This is a schematic diagram of the structure of the present invention.
[0027] Figure 2 This is a schematic diagram of the structural connections after the invention has been disassembled.
[0028] Figure 3 This is a schematic diagram showing the structural connections of the liquid storage frame, the venting mechanism, and the amplification component in this invention.
[0029] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle.
[0030] Figure 5 This is a schematic diagram showing the structural connection between the material injection frame and the chip storage frame in this invention.
[0031] Figure 6 This is a schematic diagram showing the structural connection between the exhaust pipe and the auxiliary heating assembly in this invention.
[0032] Figure 7 This is a schematic diagram of the ventilation frame in this invention.
[0033] Figure 8 For the present invention Figure 7 Enlarged view of point B in the middle.
[0034] In the diagram: 1. Injection frame; 11. First door frame; 2. Liquid storage frame; 22. Inlet pipe; 23. Drain pipe; 24. Electric heating module; 25. First valve; 251. First pipe; 26. Second valve; 261. T-connector; 27. Third valve; 271. Second pipe; 3. Chip storage frame; 31. Second door frame; 32. Ventilation frame; 321. Ventilation slot; 33. Flow control plate; 331. Flow control slot; 34. Second telescopic rod; 4. Exhaust mechanism; 41. Exhaust frame; 42. Sealing frame; 43. Sealing slide plate; 44. Exhaust pipe; 441. Drain 45. Gas trough; 46. Guide shaft; 47. Spring; 48. Cover; 49. Exhaust port; 40. First telescopic rod; 5. Smoke exhaust pipe; 61. Auxiliary heating component; 62. Heat conduction pipe; 63. Spiral pipe; 64. Flow guide valve; 65. Circulation pipe; 76. Auxiliary heating pipe rack; 77. Amplification component; 78. Liquid buffer cylinder; 79. Fifth pipe; 70. Fifth valve; 71. Heat exhaust pipe; 72. Sixth pipe; 73. Sixth valve; 74. Sixth valve; 80. Third pipe; 81. U-shaped pipe; 82. Liquid storage cylinder; 83. Fourth valve; 84. Fourth pipe; 9. Chip filter plate; 91. Gas combustion assist module. Detailed Implementation
[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0036] Example: Figure 1-8 As shown, the present invention provides a heating device, including a filling frame 1. A liquid storage frame 2 is fixedly mounted at the top center of the filling frame 1. An inlet pipe 22 and a drain pipe 23 are fixedly installed on one side of the liquid storage frame 2. An electric heating module 24 is fixedly installed in the liquid storage frame 2. A first valve 25 is fixedly installed at the end of the inlet pipe 22, and a first pipe 251 is fixedly installed at the end of the first valve 25. A second valve 26 is fixedly installed at the end of the drain pipe 23, and a second pipe 251 is fixedly installed at the end of the second valve 26. A three-way pipe 261 is provided, with a third valve 27 fixedly installed at one end. A second pipe 271 is fixedly installed at the other end of the third valve 27. Before use, an appropriate amount of fluid is stored in the liquid storage box 2, and the first pipe 251, the second pipe 271, and both ends of the floor heating pipe are installed. The electric heating module 24 is turned on to heat the fluid. After heating to a suitable temperature, the second valve 26, the third valve 27, and the first valve 25 are opened to realize the circulation of the hot fluid in the floor heating pipe, thereby providing heat to the household through the floor heating pipe.
[0037] The bottom end of the injection frame 1 is fixedly installed with a chip storage frame 3, the top center of the liquid storage frame 2 is provided with an exhaust mechanism 4, the rear end of the injection frame 1 is fixedly fitted with a smoke exhaust pipe 5, the outside of the smoke exhaust pipe 5 is provided with an auxiliary heating component 6, and the top of the injection frame 1 is fixedly inserted with an amplification component 7.
[0038] The exhaust mechanism 4 includes an exhaust frame 41, which is fixedly installed at the top center of the liquid storage frame 2. When the fluid in the liquid storage frame 2 is heated, a large amount of steam with heat is generated, and the pressure in the liquid storage frame 2 gradually increases. A sealing frame 42 is fixedly fastened to the top inner side of the exhaust frame 41, and a sealing slide plate 43 is slidably fastened to the bottom inner side of the exhaust frame 41. The sealing slide plate 43 can slide within the exhaust frame 41, and a plurality of evenly distributed exhaust pipes 44 are fixedly fastened to the sealing slide plate 43. The top of the exhaust pipe 44 is slidably inserted into the sealing frame 42. Each exhaust pipe 44 has an exhaust groove 441 on its top. In the initial state, the sealing frame 42 seals the exhaust grooves 441. Guide shafts 45 are fixedly installed on both sides of the top of the sealing slide plate 43. The top of the guide shafts 45 is slidably engaged with the bottom of the sealing frame 42, facilitating the sliding of the sealing slide plate 43 within the exhaust outer frame 41. A spring 451 is fixedly installed between the top of the guide shaft 45 and the inner wall of the sealing frame 42. A cap is fixedly installed on the top of the exhaust outer frame 41. 46. An exhaust port 461 is fixedly mounted in the middle of the cover 46. A first telescopic rod 47 corresponding to the guide shaft 45 is fixedly installed at the top of the cover 46. The driving end of the first telescopic rod 47 extends into the exhaust outer frame 41 and is movably engaged with the sealing frame 42. The driving end of the first telescopic rod 47 abuts against the top of the corresponding guide shaft 45, restricting the lifting and lowering of the guide shaft 45. When the pressure in the liquid storage box 2 reaches its peak, the first telescopic rod 47 is opened to extend and retract, the guide shaft 45 is unrestricted, and the vapor pressure drives the sealing slide plate 43 to extend outside the exhaust. The guide shaft 45 moves upward and slides in the frame 41, pressing the spring 451 and driving the exhaust pipe 44 to move upward. The exhaust groove 441 is placed above the sealing frame 42. Steam is discharged into the cover 46 through the exhaust pipe 44 and the exhaust groove 441, and is discharged through the exhaust port 461 to relieve pressure in the liquid storage frame 2, prevent damage caused by excessive pressure in the liquid storage frame 2, and improve safety. As the pressure gradually decreases, the spring 451 resets and drives the guide shaft 45, the sealing slide plate 43, and the exhaust pipe 44 to reset. The sealing frame 42 then seals the exhaust groove 441 again.
[0039] A third pipe 8 is fixedly installed at the top of the exhaust port 461, and a U-shaped pipe 81 is fixedly installed at the end of the third pipe 8. A liquid storage cylinder 82 is integrally formed at the bottom of the U-shaped pipe 81. A fourth valve 83 is fixedly clamped at the bottom of the liquid storage cylinder 82, and a fourth pipe 84 is fixedly installed at the end of the fourth valve 83. The fourth pipe 84 is fixedly clamped to the liquid storage frame 2. The steam with heat discharged through the exhaust port 461 flows into the U-shaped pipe 81 through the third pipe 8. After condensation, condensate is formed at the bottom of the U-shaped pipe 81 and is buffered in the liquid storage cylinder 82. When the fluid temperature in the liquid storage frame 2 is too high and needs to be reduced, the fourth valve 83 can be opened. The condensate in the liquid storage cylinder 82 flows into the liquid storage frame 2 through the fourth pipe 84, which quickly cools the fluid in the liquid storage frame 2, realizing convenient, effective and rapid control of the heating temperature.
[0040] A first door frame 11 is rotatably installed at the front end of the filling frame 1. When the first door frame 11 is opened, coal slag is added into the filling frame 1. A chip-straining plate 9 is fixedly installed at the bottom inner side of the filling frame 1. Gas-fired combustion-supporting modules 91 are fixedly installed at both ends of the chip-straining plate 9. When heating, the coal slag can be ignited by controlling the gas-fired combustion-supporting module 91 to heat the fluid in the liquid storage frame 2. Combined with the heating of the electric heating module 24, the heating time of the fluid in the liquid storage frame 2 is reduced, thereby improving the heating effect of the fluid and increasing the heating speed.
[0041] The amplification component 7 includes a buffer cylinder 71, which is fixedly snapped onto the top of the injection frame 1. A fifth tube 72 is fixedly installed at one end of the buffer cylinder 71, and a fifth valve 73 is fixedly installed at the end of the buffer cylinder 71 away from the fifth tube 72. A heat exhaust pipe 731 is fixedly installed at the end of the fifth valve 73. A sixth tube 74 is fixedly installed at the end of the fifth tube 72, and a sixth valve 741 is fixedly installed at the end of the sixth tube 74. The end of the sixth valve 741 and the end of the three-way pipe 261 are connected. With a fixed installation, while the condensate flows into the liquid storage box 2 for rapid cooling, the third valve 27 is closed and the sixth valve 741 is opened. Excess fluid in the liquid storage box 2 is buffered and enters the slow-release cylinder 71 through the three-way pipe 261, the sixth pipe 74, and the fifth pipe 72. At the same time, the fluid in the slow-release cylinder 71 is heated by the coal slag. Subsequently, the fifth valve 73 is opened, and the heated fluid is discharged through the heat exhaust pipe 731 for reuse of excess fluid, preventing waste and further improving the overall performance of the heating equipment.
[0042] The front end of the slag storage frame 3 is rotatably mounted with a second door frame 31. When the slag is ignited, the waste slag produced falls into the slag storage frame 3 through the slag leakage plate 9. By opening the second door frame 31, it is easy to clean the waste slag. The rear end of the slag storage frame 3 is fixedly fitted with a ventilation frame 32. The ventilation frame 32 has multiple evenly distributed ventilation slots 321. The ventilation frame 32 is slidably fitted with a flow control plate 33. The flow control plate 33 has flow control slots 331 corresponding to the ventilation slots 321. The top of the second door frame 31 is fixedly mounted with a second telescopic rod 34. The driving end of the second telescopic rod 34 is fixedly mounted with the top end of the flow control plate 33. According to the slag heating speed requirement, the second telescopic rod 34 can be controlled to drive the flow control plate 33 to rise and fall, adjusting the air intake between the flow control slots 331 and the ventilation slots 321, thereby controlling the slag ignition effect and further improving the overall heating equipment performance.
[0043] The auxiliary heating component 6 includes a heat-conducting pipe 61, which is fixedly sleeved on the outside of the flue pipe 5. A spiral pipe 62 is fixedly sleeved on the outside of the heat-conducting pipe 61. A flow guide valve 63 is fixedly installed at both ends of the spiral pipe 62, and a circulation pipe 64 is fixedly installed at the ends of the flow guide valve 63. An auxiliary heating pipe frame 65 is fixedly installed between the two circulation pipes 64. The spiral pipe 62, circulation pipe 64, and auxiliary heating pipe frame 65 contain heat-conducting liquid. When the coal ash is ignited, a large amount of flue gas with heat is generated and discharged through the flue pipe 5. At this time, the flow guide valve 63 can be opened to realize the circulation of the heat-conducting liquid in the spiral pipe 62, circulation pipe 64, and auxiliary heating pipe frame 65. Thus, the heat of the flue gas in the flue pipe 5 can be transferred to the auxiliary heating pipe frame 65 through the heat conduction of the heat-conducting pipe 61. At this time, the auxiliary heating pipe frame 65 can be used to heat other external items, thereby improving the heat utilization effect, preventing heat loss and waste, and further improving the overall heating effect.
[0044] A method for controlling a heating device includes the following steps:
[0045] Step 1: Before use, store an appropriate amount of fluid in the storage box 2 and install the first pipe 251, the second pipe 271 and the two ends of the floor heating pipe. In the initial state, the sealing box 42 seals the exhaust groove 441, and the spiral pipe 62, the circulation pipe 64 and the auxiliary heating pipe rack 65 contain heat-conducting liquid.
[0046] Step 2: During heating, open the first door frame 11 and add coal slag into the filling outer frame 1. Control the activation of the gas combustion module 91 to ignite the coal slag and heat the fluid in the storage frame 2. Combined with the heating of the electric heating module 24, this reduces the heating time of the fluid in the storage frame 2. After heating to a suitable temperature, open the second valve 26, the third valve 27, and the first valve 25 to circulate the hot fluid in the underfloor heating pipes, thus providing heat to the household through the underfloor heating pipes. When the fluid in the storage frame 2 is heated, a large amount of steam with heat is generated, and the pressure in the storage frame 2 gradually increases. When the pressure in the storage frame 2 reaches its peak, open the first telescopic rod 4. 7. With the guide shaft 45 no longer restricted, the steam pressure drives the sealing slide plate 43 to slide upward in the exhaust frame 41. The upward movement of the guide shaft 45 compresses the spring 451, causing the exhaust pipe 44 to move upward. The exhaust groove 441 is placed above the sealing frame 42. Steam is discharged into the cover 46 through the exhaust pipe 44 and the exhaust groove 441, and is discharged through the exhaust port 461 to relieve pressure in the liquid storage frame 2 and prevent damage caused by excessive pressure in the liquid storage frame 2. As the pressure gradually decreases, the spring 451 resets, driving the guide shaft 45, the sealing slide plate 43, and the exhaust pipe 44 to reset. The sealing frame 42 then seals the exhaust groove 441 again.
[0047] According to the required heating speed of coal slag, the second telescopic rod 34 can be controlled to drive the flow control plate 33 to rise and fall, adjust the air intake between the flow control slot 331 and the ventilation slot 321, and control the ignition effect of coal slag.
[0048] Step 3: The heated steam discharged through the exhaust pipe 461 flows into the U-shaped pipe 81 through the third pipe 8. After condensation, condensate forms at the bottom of the U-shaped pipe 81 and is stored in the liquid storage tank 82. When the fluid temperature in the liquid storage frame 2 is too high and needs to be lowered, the fourth valve 83 can be opened. The condensate in the liquid storage tank 82 flows into the liquid storage frame 2 through the fourth pipe 84 to quickly cool the fluid in the liquid storage frame 2. While the condensate is flowing into the liquid storage frame 2 for rapid cooling, the third valve 27 is closed and the sixth valve 741 is opened. The excess fluid in the liquid storage frame 2 is buffered into the slow liquid tank 71 through the three-way pipe 261, the sixth pipe 74, and the fifth pipe 72. At the same time, the fluid in the slow liquid tank 71 is heated by the coal slag. Then, the fifth valve 73 is opened, and the heated fluid is discharged through the heat exhaust pipe 731 for reuse of the excess fluid.
[0049] Step 4: When the coal ash is ignited, the waste chips produced fall into the chip storage frame 3 through the chip leakage plate 9. The waste chips can be easily cleaned by opening the second door frame 31. When the coal ash is ignited, a lot of hot flue gas is generated and discharged through the exhaust pipe 5. At this time, the guide valve 63 can be opened to realize the circulation of the heat-conducting liquid in the spiral tube 62, the circulation pipe 64 and the auxiliary heat pipe rack 65. Thus, the heat of the flue gas in the exhaust pipe 5 can be transferred to the auxiliary heat pipe rack 65 through the heat conduction of the heat conduction pipe 61. At this time, the auxiliary heat pipe rack 65 can be used to heat other external items.
[0050] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A heating device, comprising a filling frame (1), characterized in that: The top center of the injection frame (1) is fixedly fitted with a liquid storage frame (2), and a liquid inlet pipe (22) and a liquid outlet pipe (23) are fixedly installed on one side of the liquid storage frame (2). The bottom end of the injection frame (1) is fixedly fitted with a chip storage frame (3). The top center of the liquid storage frame (2) is fitted with an exhaust mechanism (4). The rear end of the injection frame (1) is fixedly fitted with a smoke exhaust pipe (5). The outside of the smoke exhaust pipe (5) is fitted with an auxiliary heating component (6). The top of the injection frame (1) is fixedly fitted with an amplification component (7). An electric heating module (24) is fixedly installed in the liquid storage frame (2). A first valve (25) is fixedly installed at the end of the liquid inlet pipe (22). A first pipe (251) is fixedly installed at the end of the first valve (25). A second valve (26) is fixedly installed at the end of the liquid outlet pipe (23). A three-way pipe (261) is fixedly installed at the end of the second valve (26). A third valve (27) is fixedly installed at the end of the three-way pipe (261). A second pipe (271) is fixedly installed at the end of the third valve (27). The venting mechanism (4) includes an venting frame (41), which is fixedly installed at the top center of the liquid storage frame (2). A sealing frame (42) is fixedly fastened to the top inner side of the venting frame (41), and a sealing slide plate (43) is slidably fastened to the bottom inner side of the venting frame (41). A plurality of evenly distributed venting cylinders (44) are fixedly fastened on the sealing slide plate (43). The top of each venting cylinder (44) is slidably inserted into the sealing frame (42). Each venting cylinder (44) has a venting groove (441) on its top. Guide shafts (45) are fixedly installed on both sides of the top of the sealing slide plate (43). The top of the shaft (45) is slidably engaged with the bottom of the sealing frame (42). A spring (451) is fixedly installed between the top of the guide shaft (45) and the inner wall of the sealing frame (42). A cover (46) is fixedly installed on the top of the exhaust outer frame (41). An exhaust pipe port (461) is fixedly engaged in the middle of the cover (46). A first telescopic rod (47) corresponding to the guide shaft (45) is fixedly installed on the top of the cover (46). The driving end of the first telescopic rod (47) extends into the exhaust outer frame (41) and is movably engaged with the sealing frame (42). The driving end of the first telescopic rod (47) abuts against the top of the corresponding guide shaft (45). A third pipe (8) is fixedly installed at the top of the exhaust port (461), and a U-shaped pipe (81) is fixedly installed at the end of the third pipe (8). A liquid storage cylinder (82) is integrally formed at the bottom of the U-shaped pipe (81). A fourth valve (83) is fixedly clamped at the bottom of the liquid storage cylinder (82). A fourth pipe (84) is fixedly installed at the end of the fourth valve (83). The fourth pipe (84) is fixedly clamped onto the liquid storage frame (2). The amplification component (7) includes a buffer cylinder (71), which is fixedly snapped onto the top of the injection frame (1). A fifth tube (72) is fixedly installed at one end of the buffer cylinder (71). A fifth valve (73) is fixedly installed at the end of the buffer cylinder (71) away from the fifth tube (72). A heat exhaust pipe (731) is fixedly installed at the end of the fifth valve (73). A sixth tube (74) is fixedly installed at the end of the fifth tube (72). A sixth valve (741) is fixedly installed at the end of the sixth tube (74). The end of the sixth valve (741) and the end of the three-way pipe (261) are fixedly installed.
2. The heating equipment according to claim 1, characterized in that: The front end of the injection frame (1) is rotatably mounted with a first door frame (11).
3. A heating device according to claim 2, characterized in that: A chip-straining plate (9) is fixedly installed on the bottom inner side of the injection frame (1), and a gas combustion-supporting module (91) is fixedly installed on both ends of the chip-straining plate (9).
4. A heating device according to claim 3, characterized in that: The front end of the chip storage frame (3) is rotatably mounted with a second door frame (31), and the rear end of the chip storage frame (3) is fixedly mounted with a ventilation frame (32). The ventilation frame (32) has a plurality of evenly distributed ventilation slots (321). The ventilation frame (32) is slidably mounted with a flow control plate (33). The flow control plate (33) has flow control slots (331) corresponding to the ventilation slots (321). The top of the second door frame (31) is fixedly mounted with a second telescopic rod (34). The driving end of the second telescopic rod (34) and the top end of the flow control plate (33) are fixedly mounted.
5. A heating device according to claim 4, characterized in that: The auxiliary heating component (6) includes a heat-conducting pipe (61), which is fixedly sleeved on the outside of the flue pipe (5). A spiral pipe (62) is fixedly sleeved on the outside of the heat-conducting pipe (61). A flow guide valve (63) is fixedly installed at both ends of the spiral pipe (62). A circulation pipe (64) is fixedly installed at the ends of the flow guide valve (63). An auxiliary heating pipe bracket (65) is fixedly installed between the two circulation pipes (64).
6. The control method for a heating equipment as described in claim 5, characterized in that, Includes the following steps: Step 1: Before use, store an appropriate amount of fluid in the storage box (2) and install the first pipe (251), the second pipe (271) and the two ends of the floor heating pipe. In the initial state, the sealing box (42) seals the exhaust groove (441), and the spiral pipe (62), the circulation pipe (64) and the auxiliary heating pipe rack (65) contain heat-conducting liquid. Step 2: During heating, open the first door frame (11) and add coal slag into the injection frame (1). Control the gas combustion module (91) to ignite the coal slag and heat the fluid in the storage box (2). Combined with the heating of the electric heating module (24), reduce the heating time of the fluid in the storage box (2). After heating to a suitable temperature, open the second valve (26), the third valve (27), and the first valve (25) to realize the circulation of hot fluid in the floor heating pipe, thereby providing heating to the household through the floor heating pipe. When the fluid in the storage box (2) is heated, a lot of steam with heat will be generated. The pressure in the storage box (2) gradually increases. When the pressure in the storage box (2) reaches its peak, open the first telescopic rod (47) to extend and retract, and the guide shaft ( 45) When the restriction is lost, the steam pressure drives the sealing slide plate (43) to slide upward in the exhaust frame (41), the guide shaft (45) moves upward to squeeze the spring (451), and drives the exhaust pipe (44) to move upward. The exhaust groove (441) is placed above the sealing frame (42). Steam is discharged into the cover (46) through the exhaust pipe (44) and the exhaust groove (441), and is discharged through the exhaust pipe (461) to depressurize the liquid storage frame (2) and prevent the liquid storage frame (2) from being damaged due to excessive pressure. The pressure gradually decreases, the spring (451) resets and drives the guide shaft (45), sealing slide plate (43) and exhaust pipe (44) to reset. The sealing frame (42) seals the exhaust groove (441) again. According to the heating speed requirements of coal slag, the second telescopic rod (34) can be controlled to drive the flow control plate (33) to rise and fall, adjust the air intake between the flow control channel (331) and the ventilation channel (321), and control the ignition effect of coal slag; Step 3: The heated steam discharged through the exhaust port (461) flows into the U-shaped tube (81) through the third tube (8). After condensation, condensate forms at the bottom of the U-shaped tube (81) and is stored in the liquid storage tank (82). When the fluid temperature in the liquid storage frame (2) is too high and needs to be lowered, the fourth valve (83) can be opened. The condensate in the liquid storage tank (82) flows into the liquid storage frame (2) through the fourth tube (84), rapidly cooling the fluid in the liquid storage frame (2). While the condensate flows into the storage box (2) for rapid cooling, the third valve (27) is closed and the sixth valve (741) is opened. The excess fluid in the storage box (2) is buffered into the buffer cylinder (71) through the three-way pipe (261), the sixth pipe (74), and the fifth pipe (72). At the same time, the fluid in the buffer cylinder (71) is heated by the coal slag. Then, the fifth valve (73) is opened, and the heated fluid is discharged through the heat exhaust pipe (731) for reuse of the excess fluid. Step 4: When the slag is ignited, the waste chips generated fall into the chip storage frame (3) through the chip leakage plate (9). By opening the second door frame (31), it is easy to clean the waste chips. When the slag is ignited, a lot of hot flue gas will be generated and discharged through the exhaust pipe (5). At this time, the flow guide valve (63) can be opened to realize the circulation of the heat-conducting liquid in the spiral pipe (62), the circulation pipe (64) and the auxiliary heat pipe rack (65). Thus, the heat of the flue gas in the exhaust pipe (5) can be transferred to the auxiliary heat pipe rack (65) through the heat conduction of the heat conduction pipe (61). At this time, the auxiliary heat pipe rack (65) can be used to heat other external items.