A boiler with easy internal cleaning and a method of using the same

Abstract

The present invention discloses a boiler that is easy to clean internally and a method for using the same, comprising a base and a boiler centrally mounted on the base, a top cover being arranged on the upper surface of the boiler, a lifting mechanism for raising and lowering the top cover being arranged on the outer side of the boiler, a power assembly for driving the lifting mechanism being arranged on the upper surface of the base, and a cleaning assembly for cleaning the inner wall of the boiler being arranged inside the boiler. Under the cooperation of the first gear and the second gear, the screw is driven to rotate, so that the connecting block rises on the screw, and as the moving block slides in the second slide groove, the slider is driven to slide in the first slide groove, and the top cover is raised under the drive of the connecting block and the slider, so that the staff can uniformly handle the impurities after cleaning the inside of the boiler, and when the top cover is heated, it is also convenient to pour water into the boiler for heating, thereby improving the overall practicality and convenience of the boiler.

Description

Technical Field

[0001] The present invention particularly relates to a boiler which is easy to clean internally and a method of using the same. Background Art

[0002] A boiler is an energy conversion device. The energy input into the boiler includes chemical energy and electrical energy in the fuel. The boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of thermal energy. The original meaning of a pot is a water container heated on fire, and a furnace refers to a place where fuel is burned. A boiler includes two parts: a pot and a furnace. The hot water or steam generated in the boiler can directly provide the required thermal energy for industrial production and people's lives, or it can be converted into mechanical energy through a steam power device, or the mechanical energy can be converted into electrical energy through a generator. A boiler that provides hot water is called a hot water boiler, which is mainly used for life and has a small number of applications in industrial production. A boiler that generates steam is a steam boiler, often referred to as a boiler, and is mostly used in thermal power plants, ships, locomotives and industrial and mining enterprises. In order to recover the heat in the exhaust flue gas, a condenser is usually installed in series in the flue gas exhaust pipe of the boiler. The cold water passes through the condenser before entering the boiler to absorb the heat in the flue gas exhaust pipe, thereby achieving energy saving.

[0003] After a long period of use, a large amount of impurities and scale will adhere to the inner wall of the boiler, which will affect the quality of the water inside the boiler in the later period, and it is inconvenient for the staff to clean the internal impurities and scale. Summary of the invention

[0004] The object of the present invention is to provide a boiler with easy internal cleaning and a method of using the same, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a boiler that is easy to clean inside, comprising a base and a boiler centrally installed on the base, wherein a top cover is arranged on the upper surface of the boiler, a lifting mechanism for raising and lowering the top cover is arranged on the outer side of the boiler, a power component for driving the lifting mechanism is arranged on the upper surface of the base, and a cleaning component for cleaning the inner wall of the boiler is arranged inside the boiler.

[0006] Preferably, the lifting mechanism comprises a first base installed on the outside of the boiler, a vertical block is arranged on the first base, a first slide groove is formed on a side of the vertical block close to the boiler, and a sliding block is arranged in the first slide groove.

[0007] Preferably, the sliding block is connected to the top cover at one end away from the first sliding groove, second sliding grooves are provided on both sides of the first sliding groove, a moving block slides in the second sliding groove, and the moving block is connected to the sliding block.

[0008] Preferably, a second base is provided on the outside of the boiler, a screw is inserted on the second base, a connecting block is provided on the screw, the connecting block is connected to the top cover, and a limiting plate is provided on the top of the screw.

[0009] Preferably, the power assembly includes a second gear arranged on the lower surface of the screw, the outer side of the second gear is meshed with a first gear, the upper surface of the base is provided with a carrier frame, the upper surface of the carrier frame is mounted with a second motor, the power output end of the second motor is connected to a drive shaft, and the drive shaft is connected to the first gear.

[0010] Preferably, a first motor is disposed on the upper surface of the top cover, a power output end of the first motor passes through the top cover and extends into the boiler, and is connected to a first rotating shaft, and a fourth gear is disposed on the first rotating shaft.

[0011] Preferably, the lower surface of the top cover is further provided with two second rotating shafts symmetrically arranged with respect to the first rotating shaft, and the second rotating shaft is provided with a third gear meshing with the fourth gear.

[0012] Preferably, a cleaning roller is provided on the lower surface of the second rotating shaft, and the cleaning roller is in contact with the inner wall of the boiler. Preferably, a supporting column is provided at the bottom of the base, and the supporting column is provided in four pieces.

[0013] A method for using a boiler that is easy to clean internally comprises the following steps:

[0014] Step A, first start the second motor, the power output end of the second motor drives the driving shaft to rotate, so that the first gear rotates, the first gear and the second gear are meshed to drive the second gear to rotate, and the second gear drives the screw to rotate, so that the connecting block is lifted and lowered on the screw;

[0015] Step B, when the connecting block moves, the top cover is driven to move with it, and as the moving block slides along the length direction of the second slide groove, the slider is driven to slide in the first slide groove, so that the top cover is raised horizontally;

[0016] Step C, when the top cover rises to a certain height, the staff pours water into the boiler and starts the boiler for use. When the boiler boils, the water in the boiler can be discharged through the water outlet for use;

[0017] Step D, after the boiler has been used for a period of time, when the top cover is closed on the boiler, the first motor is started, and the power output end of the first motor drives the first shaft to rotate, and the first shaft drives the fourth gear to rotate, and the fourth gear is meshed with the two third gears to drive the two third gears to rotate, so that the two second shafts rotate, thereby driving the two cleaning rollers to rotate, so that the two cleaning rollers rub against the inner wall of the boiler to clean the impurities and scale attached to the inner wall of the boiler.

[0018] The technical effects and advantages of the present invention are as follows: a boiler that is easy to clean internally and a method for using the boiler, wherein the first motor drives the first rotating shaft to rotate, and the fourth gear meshes with the two third gears, driving the two second rotating shafts to rotate, so that the two cleaning rollers rub against the inner wall of the boiler to clean the impurities and scale attached to the inner wall of the boiler, and then the second motor drives the screw to rotate with the cooperation of the first gear and the second gear, so that the connecting block rises on the screw, and as the moving block slides in the second slide groove, the slider is driven to slide in the first slide groove, and the top cover is raised under the drive of the connecting block and the slider, so that the staff can uniformly handle the impurities after cleaning the inside of the boiler, and when the top cover is raised, it is also convenient to pour water into the boiler for heating, thereby improving the overall practicality and convenience of the boiler. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 is a schematic structural diagram of the first gear of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the limiting plate of the present invention;

[0022] Figure 4 is a schematic structural diagram of the first rotating shaft of the present invention;

[0023] Figure 5 is a schematic structural diagram of the second rotating shaft of the present invention;

[0024] Figure 6 It is a schematic structural diagram of the fourth gear of the present invention.

[0025] In the figure: 1. base; 2. support column; 3. boiler; 4. connecting block; 5. screw; 6. limit plate; 7. top cover; 8. first motor; 9. first slide; 10. vertical block; 11. moving block; 12. first base; 13. slider; 14. first gear; 15. second motor; 16. carrier; 17. second gear; 18. drive shaft; 19. second base; 20. first rotating shaft; 21. second rotating shaft; 22. second slide; 23. third gear; 24. cleaning roller; 25. fourth gear. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] In order to facilitate the cleaning of impurities and scale on the inner wall of boiler 3, refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, it includes a base 1 and a boiler 3 centrally mounted on the base 1, a top cover 7 is arranged on the upper surface of the boiler 3, a lifting mechanism for raising and lowering the top cover 7 is arranged on the outer side of the boiler 3, a power component for driving the lifting mechanism is arranged on the upper surface of the base 1, a cleaning component for cleaning the inner wall of the boiler 3 is arranged inside the boiler 3, and the first rotating shaft 20 is driven to rotate by the first motor 8, and the fourth gear 25 is meshed with the two third gears 23, which drives the two second rotating shafts 21 to rotate, so that the two cleaning rollers 24 rub against the inner wall of the boiler 3, and the inner wall of the boiler 3 is cleaned. The impurities and scale attached to the wall are cleaned, and then driven by the second motor 15, with the cooperation of the first gear 14 and the second gear 17, the screw 5 is driven to rotate, so that the connecting block 4 rises on the screw 5, and as the moving block 11 slides in the second slide groove 22, the slider 13 is driven to slide in the first slide groove 9. Driven by the connecting block 4 and the slider 13, the top cover 7 is lifted, which is convenient for the staff to uniformly handle the impurities cleaned inside the boiler 3. When the top cover 7 is lifted, it is also convenient to pour water into the boiler 3 for heating, thereby improving the overall practicality and convenience of the boiler 3.

[0028] In order to facilitate the staff to uniformly handle the impurities after cleaning inside the boiler 3, refer to Figure 1 , Figure 2 , Figure 3 Figure 4 , Figure 5 and Figure 6As shown, the lifting mechanism includes a first base 12 installed on the outside of the boiler 3, a vertical block 10 is arranged on the first base 12, a first slide groove 9 is provided on the side of the vertical block 10 close to the boiler 3, a slider 13 is provided in the first slide groove 9, and the slider 13 is connected to the top cover 7 at one end away from the first slide groove 9, second slide grooves 22 are provided on both sides of the first slide groove 9, and a moving block 11 slides in the second slide groove 22, and the moving block 11 slides in the second slide groove 22, thereby driving the slider 13 to slide in the first slide groove 9. The moving block 11 is connected to the slider 13, a second base 19 is provided on the outside of the boiler 3, a screw 5 is inserted on the second base 19, a connecting block 4 is provided on the screw 5, the connecting block 4 is connected to the top cover 7, a limiting plate 6 is provided on the top of the screw 5, the power assembly includes a second gear 17 provided on the lower surface of the screw 5, the outer side of the second gear 17 is meshed with a first gear 14, a bearing frame 16 is provided on the upper surface of the base 1, a second motor 15 is installed on the upper surface of the bearing frame 16, a driving shaft 18 is connected to the power output end of the second motor 15, the driving shaft 18 is connected to the first gear 14, the first gear 14 and the second gear 17 are meshed, so as to drive the screw 5 to rotate, and the screw 5 is connected to the top cover 7 through the connecting block 4, so that it cannot rotate, so that the connecting block 4 is raised on the screw 5, and as the slider 13 and the connecting block 4 rise synchronously, the top cover 7 can be driven to rise.

[0029] Furthermore, the connecting block 4 is symmetrically arranged with the slider 13, and the two are arranged at the same level. The upper surface of the top cover 7 is provided with a first motor 8, and the first motor 8 and the second motor 15 are prior art and are not described here. The power output end of the first motor 8 passes through the top cover 7 and extends into the boiler 3, and is connected with a first rotating shaft 20, on which a fourth gear 25 is arranged, and the lower surface of the top cover 7 is also provided with two second rotating shafts 21 symmetrically arranged with the first rotating shaft 20, and a third gear 23 meshing with the fourth gear 25 is arranged on the second rotating shaft 21. When the third gear 23 meshes with the fourth gear 25, after the first rotating shaft 20 rotates, the two second rotating shafts 21 are driven to rotate, so that the two cleaning rollers 24 rub against the inner wall of the boiler 3 to clean the impurities and scale attached to the inner wall of the boiler 3. A cleaning roller 24 is provided on the lower surface of the second rotating shaft 21, and the cleaning roller 24 is in contact with the inner wall of the boiler 3. A supporting column 2 is provided at the bottom of the base 1, and four supporting columns 2 are provided. A water outlet for drainage (not shown in the figure) is provided on the lower surface of the boiler 3 to facilitate the staff to drain the water in the boiler 3.

[0030] A method for using a boiler 3 that is easy to clean internally comprises the following steps:

[0031] Step A, first start the second motor 15, the power output end of the second motor 15 drives the driving shaft 18 to rotate, so that the first gear 14 rotates, and the second gear 17 is driven to rotate by the meshing of the first gear 14 and the second gear 17, and the second gear 17 drives the screw 5 to rotate, so that the connecting block 4 is lifted and lowered on the screw 5;

[0032] Step B, when the connecting block 4 moves, the top cover 7 is driven to move with it, and as the moving block 11 slides along the length direction of the second slide groove 22, the slider 13 is driven to slide in the first slide groove 9, so that the top cover 7 is raised horizontally;

[0033] Step C, when the top cover 7 rises to a certain height, the staff pours water into the boiler 3 and starts the boiler 3 for use. When the boiler 3 boils, the water in the boiler 3 can be discharged through the water outlet for use;

[0034] Step D, after the boiler 3 has been used for a period of time, when the top cover 7 is closed on the boiler 3, the first motor 8 is started, and the power output end of the first motor 8 drives the first rotating shaft 20 to rotate, and the first rotating shaft 20 drives the fourth gear 25 to rotate, and the fourth gear 25 is meshed with the two third gears 23 to drive the two third gears 23 to rotate, so that the two second rotating shafts 21 rotate, thereby driving the two cleaning rollers 24 to rotate, so that the two cleaning rollers 24 rub against the inner wall of the boiler 3, and the impurities and scale attached to the inner wall of the boiler 3 are cleaned.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A boiler that is easy to clean internally, characterized in that: The invention comprises a base (1) and a boiler (3) centrally mounted on the base (1); a top cover (7) is arranged on the upper surface of the boiler (3); a lifting mechanism for raising and lowering the top cover (7) is arranged on the outer side of the boiler (3); a power component for driving the lifting mechanism is arranged on the upper surface of the base (1); a cleaning component for cleaning the inner wall of the boiler (3) is arranged inside the boiler (3); the lifting mechanism comprises a first base (12) mounted on the outer side of the boiler (3); a vertical block (10) is arranged on the first base (12); the vertical block (10) is close to the boiler A first slide groove (9) is provided on one side of the furnace (3), a slider (13) is provided in the first slide groove (9), and the slider (13) is connected to the top cover (7) at one end away from the first slide groove (9), second slide grooves (22) are provided on both sides of the first slide groove (9), a moving block (11) slides in the second slide groove (22), and the moving block (11) is connected to the slider (13), a second base (19) is provided on the outside of the boiler (3), a screw rod (5) is inserted into the second base (19), a connecting block (4) is provided on the screw rod (5), and the connecting block (4) is provided on the screw rod (5). The block (4) is connected to the top cover (7); a limit plate (6) is provided on the top of the screw rod (5); the power assembly comprises a second gear (17) provided on the lower surface of the screw rod (5); the outer side of the second gear (17) is meshed with a first gear (14); a support frame (16) is provided on the upper surface of the base (1); a second motor (15) is mounted on the upper surface of the support frame (16); a drive shaft (18) is connected to the power output end of the second motor (15); the drive shaft (18) is connected to the first gear (14); the upper surface of the top cover (7) is provided with a first motor (15); The power output end of the first motor (8) passes through the top cover (7) and extends into the boiler (3), and is connected to a first rotating shaft (20). A fourth gear (25) is arranged on the first rotating shaft (20). The lower surface of the top cover (7) is also provided with two second rotating shafts (21) symmetrically arranged with respect to the first rotating shaft (20). A third gear (23) meshing with the fourth gear (25) is arranged on the second rotating shaft (21). Cleaning rollers (24) are arranged on the lower surfaces of the two second rotating shafts (21), and the cleaning rollers (24) are in contact with the inner wall of the boiler (3).

2. A boiler (3) that is easy to clean internally according to claim 1, characterized in that: A support column (2) is provided at the bottom of the base (1), and four support columns (2) are provided.

3. A method for using a boiler that is easy to clean internally according to claim 2, characterized in that: The following steps are included: In step (A), the second motor (15) is first started, and the power output end of the second motor (15) drives the driving shaft (18) to rotate, so that the first gear (14) rotates, and the second gear (17) is driven to rotate by meshing the first gear (14) and the second gear (17), and the second gear (17) drives the screw rod (5) to rotate, so that the connecting block (4) is lifted and lowered on the screw rod (5); Step (B), when the connecting block (4) moves, the top cover (7) is driven to move accordingly, and as the moving block (11) slides along the length direction of the second slide groove (22), the slider (13) is driven to slide in the first slide groove (9), thereby causing the top cover (7) to rise horizontally; Step (C), when the top cover (7) rises to a certain height, the staff pours water into the boiler (3) and starts the boiler (3) for use. When the boiler (3) boils, the water in the boiler (3) can be discharged through the water outlet for use; Step (D), after the boiler (3) has been used for a period of time, when the top cover (7) is closed on the boiler (3), the first motor (8) is started, and the power output end of the first motor (8) drives the first rotating shaft (20) to rotate, and the first rotating shaft (20) drives the fourth gear (25) to rotate, and the fourth gear (25) is meshed with the two third gears (23), driving the two third gears (23) to rotate, so that the two second rotating shafts (21) rotate, thereby driving the two cleaning rollers (24) to rotate, so that the two cleaning rollers (24) rub against the inner wall of the boiler (3), and clean the impurities and scale attached to the inner wall of the boiler (3).

Images