Continuous feeding mechanism of high-temperature and high-pressure boiler

Abstract

The utility model relates to the technical field of boiler continuous feeding mechanisms, in particular to a high-temperature and high-pressure boiler continuous feeding mechanism which is characterized in that coal cinder is placed in a drying mechanism, wet coal is dried by starting the drying mechanism, and the dried coal cinder is discharged to a feeding mechanism through the drying mechanism. The coal cinder is evenly placed in the boiler through cooperation of the feeding mechanism and the moving mechanism, the combustion rate of the coal cinder is increased, the coal loading box of the feeding mechanism is discharged by starting the auxiliary mechanism, and the practicability of the equipment is improved; a boiler is included; the device further comprises a drying mechanism, an exhaust mechanism, a feeding mechanism, a moving mechanism and an auxiliary mechanism, the boiler is located on the left side of the moving mechanism, the drying mechanism is installed on the moving mechanism, the exhaust mechanism is installed on the drying mechanism, the feeding mechanism is installed on the moving mechanism and located below the drying mechanism, and the auxiliary mechanism is installed on the moving mechanism. The auxiliary mechanism is located on the left of the drying mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of boiler continuous feeding mechanism, and particularly relates to a high temperature and high pressure boiler continuous feeding mechanism. BACKGROUND

[0002] The high temperature and high pressure boiler is a kind of equipment that can heat water into high temperature and high pressure steam, has higher working temperature and working pressure, and can meet the demand of high temperature and high pressure steam in industrial production process;The main working principle of high temperature and high pressure boiler is to generate steam by heating water to drive the generator to generate electricity.In the high temperature and high pressure environment, the boiling point of water will rise with the rise of pressure, so that it can become steam at a higher temperature, thereby generating higher power generation efficiency.

[0003] For example, the high temperature and high pressure boiler continuous feeding mechanism disclosed in the utility model patent with application number CN202223090478.7 is representative of one kind of prior art, which mainly includes support frame, broken material box, feed inlet, stirring shaft, first driving motor, crushing blade, filter screen plate, material conveying hopper and servo motor, etc., and realizes the continuous feeding of high temperature and high pressure boiler through the cooperation of support frame, broken material box, feed inlet, stirring shaft, first driving motor, crushing blade, filter screen plate, material conveying hopper and servo motor, etc.

[0004] In the process of continuous feeding of high temperature and high pressure boiler, wet coal may appear in the process of coal cinder mining, which affects the combustion of coal cinder, and the traditional boiler continuous feeding mechanism may cause the accumulation of coal cinder when discharging coal cinder into the boiler, which affects the combustion of coal cinder. Utility model content

[0005] To solve the above technical problems, the utility model provides that the coal cinder is placed in the drying mechanism, the wet coal is dried by starting the drying mechanism, the dried coal cinder is discharged to the feeding mechanism by the drying mechanism, the feeding mechanism is moved by starting the moving mechanism, the coal cinder is evenly placed in the boiler by the cooperation of the feeding mechanism and the moving mechanism, the combustion rate of coal cinder is increased, the coal loading box of the feeding mechanism is discharged by starting the auxiliary mechanism, and the practicability of the equipment is improved.

[0006] The utility model discloses a high -temperature high -pressure boiler continuous feeding mechanism, including boiler, still including drying mechanism, exhaust mechanism, feeding mechanism, moving mechanism and auxiliary mechanism, and the left side of moving mechanism is located at boiler, and drying mechanism is installed on moving mechanism, and exhaust mechanism is installed on drying mechanism, and feeding mechanism is installed on moving mechanism, and the below of drying mechanism is located at feeding mechanism, and auxiliary mechanism is installed on moving mechanism, and the left side of drying mechanism is located at auxiliary mechanism, place cinder in drying mechanism, and the wet coal is dried through starting drying mechanism, and the steam in drying mechanism is exhausted in the process of drying through starting exhaust mechanism, and the cinder after drying is discharged to feeding mechanism through drying mechanism, and the moving mechanism is started to move feeding mechanism, and the cinder in feeding mechanism is filled through drying mechanism, and the cinder is placed evenly in the inside of boiler through the cooperation of feeding mechanism and moving mechanism, and the practicality of equipment is improved.

[0007] Preferably, the boiler comprises a boiler steam device, a combustion chamber, a support net and two groups of first tracks, the boiler steam device is installed at the top end of the combustion chamber, the inside of the combustion chamber is provided with a cavity, the support net is arranged on the inner wall of the combustion chamber, and the bottom ends of the two groups of first tracks are installed on the support net; the support net supports the two groups of first tracks, the two groups of first tracks support the feeding mechanism respectively, the cinder is burned on the support net, the high-temperature and high-pressure state is maintained in the boiler steam device, and the practicality of the equipment is improved.

[0008] Preferably, the drying mechanism comprises a drying barrel, a feeding hopper, a heater, a discharge hopper, a first motor, a stirring shaft and a plurality of stirring rods, the output end of the feeding hopper is connected with the top end of the drying barrel, the heater is installed on the outer wall of the drying barrel, the input end of the discharge hopper is connected with the bottom end of the drying barrel, a valve is arranged on the output end of the discharge hopper, the first motor is installed on the top end of the drying barrel, the top end of the stirring shaft is installed on the output end of the first motor, a plurality of stirring rods are arranged on the stirring shaft, and the stirring shaft is located in the inside of the feeding hopper; the cinder is discharged into the drying barrel through the feeding hopper, the cinder in the drying barrel is heated through starting the heater, in the process of heating the cinder, the stirring shaft is rotated through starting the first motor, the cinder is stirred through the plurality of stirring rods, the cinder is uniformly heated, and the cinder is prevented from caking, the dried cinder is discharged into the feeding mechanism through the discharge hopper, and the practicality of the equipment is improved.

[0009] Preferably, the exhaust mechanism comprises an exhaust duct, a dust screen, a plurality of support rods and an exhaust fan, the dust screen is installed on the inner wall of the bottom end of the exhaust duct, the exhaust fan is installed on the inner wall of the exhaust duct through the plurality of support rods, and the exhaust fan is located above the dust screen; the exhaust duct supports the dust screen and the plurality of support rods, the water vapor of the drying barrel is discharged by starting the exhaust fan, the dust screen blocks particulate matter, and the practicability of the equipment is improved.

[0010] Preferably, the feeding mechanism comprises a supporting plate, two groups of auxiliary rollers, a feeding groove and a limiting hole, the top ends of the two groups of auxiliary rollers are respectively installed at the bottom end of the left part of the supporting plate, the feeding groove is slidingly installed at the top end of the supporting plate, and the right part of the feeding groove is provided with the limiting hole; the supporting plate supports the feeding groove, the cinder is discharged into the feeding groove, the cinder is discharged into the combustion chamber through the cooperation of the moving mechanism and the two groups of feeding grooves, and the practicability of the equipment is improved.

[0011] Preferably, the moving mechanism comprises a base, two groups of second rails, two groups of mounting plates, a screw rod, two groups of first guide rods, a first sliding block and a second motor, the bottom ends of the two groups of second rails are respectively installed at the top end of the base, the bottom ends of the two groups of mounting plates are respectively installed at the top end of the base, and the two groups of second rails are respectively located at the two sides of the two groups of mounting plates, the screw rod is rotatably installed on the two groups of mounting plates, the two groups of first guide rods are fixedly installed on the two groups of mounting plates, and the two groups of first guide rods are respectively located at the two sides of the screw rod, the first sliding block is slidingly installed on the screw rod and the two groups of first guide rods, and the output end of the second motor is connected with the right end of the screw rod; the base supports the two groups of second rails and the two groups of mounting plates, the screw rod is rotated by starting the second motor, the first sliding block is moved through the guidance of the two groups of first guide rods, the feeding mechanism is moved, the cinder in the feeding groove is discharged into the combustion chamber, and the practicability of the equipment is improved.

[0012] Preferably, the auxiliary mechanism comprises a support, a sliding groove, a lead screw, a third motor, a second sliding block, two groups of supporting plates, an air cylinder, a second guide rod and a limiting rod, the top end of the sliding groove is installed on the support, the lead screw is located inside the sliding groove, the right end of the lead screw is connected with the output end of the third motor, the inside of the second sliding block is slidingly installed on the sliding groove, the outside of the second sliding block is slidingly installed on the inner wall of the sliding groove, the top end of the upper supporting plate is installed on the second sliding block, the top ends of the air cylinder and the second guide rod are installed at the bottom end of the upper supporting plate, the bottom end of the air cylinder is installed at the top end of the lower supporting plate, the lower part of the second guide rod is slidingly installed on the lower supporting plate, and the top end of the limiting rod is installed at the bottom end of the lower supporting plate; the support supports the sliding groove, the limiting rod is located in the limiting hole by extending the air cylinder, the second guide rod guides the air cylinder, the lead screw is rotated by starting the third motor, the second sliding block is moved through the guidance of the sliding groove, the feeding groove is discharged, and the practicability of the equipment is improved.

[0013] The utility model discloses a beneficial effect compared with prior art is: the cinder is placed in drying mechanism, and the wet coal is dried through the start drying mechanism, and the water vapor in drying mechanism is discharged in the process of drying through the start exhaust mechanism, and the cinder after drying is discharged to the feeding mechanism through drying mechanism, and the feeding mechanism is moved to the boiler through the moving mechanism, and the cinder is evenly placed in the boiler through the cooperation of feeding mechanism and moving mechanism, and the burning rate of cinder is increased, and the loading box of feeding mechanism is discharged through the start auxiliary mechanism, and the practicability of equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the shaft measurement cross section drawing of the utility model;

[0015] Figure 2 It is the boiler front view cross section drawing of the utility model;

[0016] Figure 3 It is the drying mechanism shaft measurement cross section drawing of the utility model;

[0017] Figure 4 It is the exhaust mechanism front view cross section drawing of the utility model;

[0018] Figure 5 It is the feeding mechanism shaft measurement schematic drawing of the utility model;

[0019] Figure 6 It is the moving mechanism shaft measurement schematic drawing of the utility model;

[0020] Figure 7 It is the auxiliary mechanism front view schematic drawing of the utility model.

[0021] Mark in drawing: 01, boiler;11, boiler steam device;12, combustion chamber;13, support net;14, first track;02, drying mechanism;21, drying barrel;22, feed hopper;23, heater;24, discharge hopper;25, first motor;26, stirring shaft;27, stirring rod;03, exhaust mechanism;31, exhaust pipeline;32, dustproof net;33, support rod;34, exhaust fan;04, feeding mechanism;41, supporting plate;42, auxiliary roller;43, feeding groove;44, limiting hole;05, moving mechanism;51, base;52, second track;53, mounting plate;54, screw;55, first guide rod;56, first sliding block;57, second motor;06, auxiliary mechanism;61, support;62, sliding slot;63, lead screw;64, third motor;65, second sliding block;66, support plate;67, air cylinder;68, second guide rod;69, limiting rod. DETAILED DESCRIPTION

[0022] For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings. The utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] Embodiment 1

[0024] As Figure 1 shown, a high-temperature high-pressure boiler continuous feeding mechanism includes a boiler 01; it further includes drying mechanism 02, exhaust mechanism 03, feeding mechanism 04, moving mechanism 05 and auxiliary mechanism 06, boiler 01 is located at the left side of moving mechanism 05, drying mechanism 02 is installed on moving mechanism 05, exhaust mechanism 03 is installed on drying mechanism 02, feeding mechanism 04 is installed on moving mechanism 05, and feeding mechanism 04 is located below drying mechanism 02, auxiliary mechanism 06 is installed on moving mechanism 05, and auxiliary mechanism 06 is located at the left side of drying mechanism 02;

[0025] The coal cinder is placed in drying mechanism 02, the wet coal is dried by starting drying mechanism 02, the water vapor in drying mechanism 02 is exhausted during the drying process of drying mechanism 02 by starting exhaust mechanism 03, the dried coal cinder is discharged to feeding mechanism 04 by drying mechanism 02, and feeding mechanism 04 is moved by starting moving mechanism 05, so that drying mechanism 02 fills feeding mechanism 04 with coal cinder, feeding mechanism 04 is moved to boiler 01 by moving mechanism 05, the coal cinder is evenly placed in boiler 01 by the cooperation of feeding mechanism 04 and moving mechanism 05, the burning rate of coal cinder is increased, and the practicability of the equipment is improved by starting auxiliary mechanism 06 to discharge the coal loading box of feeding mechanism 04;

[0026] As Figure 2 shown, boiler 01 includes boiler steam device 11, combustion cavity 12, support net 13 and two groups of first tracks 14, boiler steam device 11 is installed at the top end of combustion cavity 12, the inside of combustion cavity 12 is provided with a cavity, support net 13 is arranged on the inner wall of combustion cavity 12, and the bottom ends of the two groups of first tracks 14 are installed on support net 13 respectively.

[0027] Support net 13 supports two groups of first tracks 14, and two groups of first tracks 14 support feeding mechanism 04 respectively, so that the coal cinder is burned on support net 13, the high-temperature high-pressure state is maintained in boiler steam device 11, and the practicability of the equipment is improved.

[0028] Embodiment 2

[0029] As Figure 3 and Figure 4As shown, based on Embodiment 1, it also includes a drying mechanism 02 and an exhaust mechanism 03. The drying mechanism 02 includes a drying drum 21, a feed hopper 22, a heater 23, a discharge hopper 24, a first motor 25, a stirring shaft 26, and multiple stirring rods 27. The output end of the feed hopper 22 is connected to the top of the drying drum 21. The heater 23 is installed on the outer wall of the drying drum 21. The input end of the discharge hopper 24 is connected to the bottom of the drying drum 21. A valve is provided on the output end of the discharge hopper 24. The first motor 25 is installed on the drying drum 21. The top of the bucket 21 and the top of the stirring shaft 26 are installed on the output end of the first motor 25. The stirring shaft 26 is provided with multiple stirring rods 27 and is located inside the feed hopper 22. Preferably, the exhaust mechanism 03 includes an exhaust pipe 31, a dustproof net 32, multiple support rods 33 and an exhaust fan 34. The dustproof net 32 ​​is installed on the inner wall of the bottom end of the exhaust pipe 31, and the exhaust fan 34 is installed on the inner wall of the exhaust pipe 31 via multiple support rods 33 and is located above the dustproof net 32.

[0030] The coal slag is discharged into the drying drum 21 through the feed hopper 22. The heater 23 is started to heat the coal slag in the drying drum 21. During the heating process, the first motor 25 is started to rotate the stirring shaft 26. Multiple stirring rods 27 stir the coal slag to ensure that the coal slag is heated evenly and to prevent the coal slag from clumping. The dried coal slag is discharged into the feeding mechanism 04 through the discharge hopper 24. The exhaust pipe 31 supports the dustproof net 32 ​​and multiple support rods 33. The exhaust fan 34 is started to discharge the water vapor from the drying drum 21. The dustproof net 32 ​​blocks particulate matter and improves the practicality of the equipment.

[0031] Example 3

[0032] like Figures 5 to 7 As shown, based on embodiment 1, it also includes a feeding mechanism 04, a moving mechanism 05, and an auxiliary mechanism 06. The feeding mechanism 04 includes a pallet 41, two sets of auxiliary rollers 42, a feeding trough 43, and a limiting hole 44. The top ends of the two sets of auxiliary rollers 42 are respectively installed on the bottom left side of the pallet 41. The feeding trough 43 is slidably installed on the top end of the pallet 41. A limiting hole 44 is provided on the right side of the feeding trough 43.

[0033] Preferably, the moving mechanism 05 comprises a base 51, two groups of second rails 52, two groups of mounting plates 53, a screw rod 54, two groups of first guide rods 55, a first sliding block 56 and a second motor 57, the bottom ends of the two groups of second rails 52 are respectively installed at the top end of the base 51, the bottom ends of the two groups of mounting plates 53 are respectively installed at the top end of the base 51, and the two groups of second rails 52 are respectively located at the two sides of the two groups of mounting plates 53, the screw rod 54 is rotatably installed on the two groups of mounting plates 53, the two groups of first guide rods 55 are fixedly installed on the two groups of mounting plates 53, and the two groups of first guide rods 55 are respectively located at the two sides of the screw rod 54, the first sliding block 56 is slidably installed on the screw rod 54 and the two groups of first guide rods 55, and the output end of the second motor 57 is connected with the right end of the screw rod 54; preferably, the auxiliary mechanism 06 comprises a bracket 61, a sliding groove 62, a lead screw 63, a third motor 64, a second sliding block 65, two groups of supporting plates 66, an air cylinder 67, a second guide rod 68 and a limiting rod 69, the top end of the sliding groove 62 is installed on the bracket 61, the lead screw 63 is located in the sliding groove 62, the right end of the lead screw 63 is connected with the output end of the third motor 64, the inside of the second sliding block 65 is slidably installed on the sliding groove 62, the outside of the second sliding block 65 is slidably installed on the inner wall of the sliding groove 62, the top end of the upper supporting plate 66 is installed on the second sliding block 65, the top ends of the air cylinder 67 and the second guide rod 68 are installed on the bottom end of the upper supporting plate 66, the bottom end of the air cylinder 67 is installed on the top end of the lower supporting plate 66, the lower part of the second guide rod 68 is slidably installed on the lower supporting plate 66, and the top end of the limiting rod 69 is installed on the bottom end of the lower supporting plate 66.

[0034] The supporting plate 41 supports the feeding groove 43, the coal cinder is discharged into the feeding groove 43, and the coal cinder is discharged into the combustion cavity 12 through the cooperation of the moving mechanism 05 and the two groups of feeding grooves 43, the base 51 supports the two groups of second rails 52 and the two groups of mounting plates 53, the screw rod 54 is rotated by starting the second motor 57, the first sliding block 56 is moved through the guidance of the two groups of first guide rods 55, the feeding mechanism 04 is moved, the coal cinder in the feeding groove 43 is discharged into the combustion cavity 12, the bracket 61 supports the sliding groove 62, the limiting rod 69 is located in the limiting hole 44 by extending the air cylinder 67, the air cylinder 67 is guided by the second guide rod 68, the lead screw 63 is rotated by starting the third motor 64, the second sliding block 65 is moved through the guidance of the sliding groove 62, and the feeding groove 43 is discharged, thereby improving the practicability of the equipment.

[0035] As Figures 1 to 7As shown, the high-temperature high-pressure boiler continuous feeding mechanism, when working, first supports the two groups of first tracks 14 by the support net 13, and the two groups of first tracks 14 support the feeding mechanism 04 respectively, so that the coal cinder is burned on the support net 13, and the high-temperature high-pressure state is maintained in the boiler steam device 11, then the coal cinder is discharged into the drying barrel 21 through the feeding hopper 22, the coal cinder in the drying barrel 21 is heated by starting the heater 23, in the process of heating the coal cinder, the stirring shaft 26 is rotated by starting the first motor 25, the coal cinder is stirred by the plurality of stirring rods 27, so that the coal cinder is uniformly heated, and the coal cinder is prevented from caking, the dried coal cinder is discharged into the feeding mechanism 04 through the discharge hopper 24, then the dust screen 32 and the plurality of supporting rods 33 are supported by the exhaust pipeline 31, the water vapor in the drying barrel 21 is discharged by starting the exhaust fan 34, the dust screen 32 blocks the particulate matter, then the feeding groove 43 is supported by the supporting plate 41, the coal cinder is discharged into the feeding groove 43, the coal cinder is discharged into the combustion cavity 12 by the cooperation of the moving mechanism 05 and the two groups of feeding grooves 43, then the two groups of second tracks 52 and the two groups of mounting plates 53 are supported by the base 51, the screw rod 54 is rotated by starting the second motor 57, the first sliding block 56 is moved by the guidance of the two groups of first guide rods 55, so that the feeding mechanism 04 moves, the coal cinder in the feeding groove 43 is discharged into the combustion cavity 12, finally the sliding groove 62 is supported by the support 61, the limiting rod 69 is located in the limiting hole 44 by the extension cylinder 67, the second guide rod 68 guides the cylinder 67, the second sliding block 65 is moved by the rotation of the lead screw 63 by starting the third motor 64, the feeding groove 43 is discharged by the guidance of the sliding groove 62, and the practicability of the equipment is improved.

[0036] The heater 23, the first motor 25, the exhaust fan 34, the second motor 57 and the third motor 64 of the utility model are purchased on the market, and the technical personnel in the industry only needs to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0037] The main function realized by the utility model is that the coal cinder is placed in the drying mechanism 02, the wet coal is dried by starting the drying mechanism 02, the dried coal cinder is discharged onto the feeding mechanism 04 by the drying mechanism 02, the feeding mechanism 04 is moved by starting the moving mechanism 05, the coal cinder is uniformly placed in the boiler 01 by the cooperation of the feeding mechanism 04 and the moving mechanism 05, the combustion rate of the coal cinder is increased, the coal loading box of the feeding mechanism 04 is discharged by starting the auxiliary mechanism 06, and the practicability of the equipment is improved.

[0038] The above merely is the preferred implementation manner of the present application, and it should be noted that, for the ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims

1. A high-temperature high-pressure boiler continuous feeding mechanism, comprising a boiler (01); characterized in that, It also includes drying mechanism (02), exhaust mechanism (03), feeding mechanism (04), moving mechanism (05) and auxiliary mechanism (06), boiler (01) is located on the left side of moving mechanism (05), drying mechanism (02) is installed on moving mechanism (05), exhaust mechanism (03) is installed on drying mechanism (02), feeding mechanism (04) is installed on moving mechanism (05), and feeding mechanism (04) is located below drying mechanism (02), auxiliary mechanism (06) is installed on moving mechanism (05), and auxiliary mechanism (06) is located on the left side of drying mechanism (02).

2. A high-temperature high-pressure boiler continuous feeding mechanism according to claim 1, characterized in that, The boiler (01) comprises a boiler steam device (11), a combustion chamber (12), a support net (13) and two groups of first tracks (14), the boiler steam device (11) is installed at the top end of the combustion chamber (12), the inside of the combustion chamber (12) is provided with a cavity, the support net (13) is arranged on the inner wall of the combustion chamber (12), and the bottom ends of the two groups of first tracks (14) are installed on the support net (13) respectively.

3. A high-temperature high-pressure boiler continuous feeding mechanism according to claim 1, characterized in that, The drying mechanism (02) comprises a drying barrel (21), a feeding hopper (22), a heater (23), a discharging hopper (24), a first motor (25), a stirring shaft (26) and a plurality of stirring rods (27), the output end of the feeding hopper (22) is connected with the top end of the drying barrel (21), the heater (23) is installed on the outer wall of the drying barrel (21), the input end of the discharging hopper (24) is connected with the bottom end of the drying barrel (21), the valve is arranged on the output end of the discharging hopper (24), the first motor (25) is installed at the top end of the drying barrel (21), the top end of the stirring shaft (26) is installed on the output end of the first motor (25), a plurality of stirring rods (27) are arranged on the stirring shaft (26), and the stirring shaft (26) is located in the feeding hopper (22).

4. A high-temperature high-pressure boiler continuous feeding mechanism according to claim 1, characterized in that, The exhaust mechanism (03) comprises an exhaust pipeline (31), a dustproof net (32), a plurality of supporting rods (33) and an exhaust fan (34), the dustproof net (32) is installed on the inner wall of the bottom end of the exhaust pipeline (31), the exhaust fan (34) is installed on the inner wall of the exhaust pipeline (31) through the plurality of supporting rods (33), and the exhaust fan (34) is located above the dustproof net (32).

5. A high temperature high pressure boiler continuous feeding mechanism as claimed in claim 1, wherein, The feeding mechanism (04) comprises a supporting plate (41), two groups of auxiliary rollers (42), a feeding groove (43) and a limiting hole (44), the top ends of the two groups of auxiliary rollers (42) are installed on the left bottom end of the supporting plate (41) respectively, the feeding groove (43) is slidingly installed on the top end of the supporting plate (41), and the right part of the feeding groove (43) is provided with the limiting hole (44).

6. A high temperature high pressure boiler continuous feeding mechanism as claimed in claim 1, wherein, The moving mechanism (05) comprises a base (51), two groups of second rails (52), two groups of mounting plates (53), a screw rod (54), two groups of first guide rods (55), a first sliding block (56) and a second motor (57), the bottom ends of the two groups of second rails (52) are respectively installed at the top ends of the base (51), the bottom ends of the two groups of mounting plates (53) are respectively installed at the top ends of the base (51), and the two groups of second rails (52) are respectively located on the two sides of the two groups of mounting plates (53), the screw rod (54) is rotatably installed on the two groups of mounting plates (53), the two groups of first guide rods (55) are fixedly installed on the two groups of mounting plates (53), and the two groups of first guide rods (55) are respectively located on the two sides of the screw rod (54), the first sliding block (56) is slidably installed on the screw rod (54) and the two groups of first guide rods (55), and the output end of the second motor (57) is connected with the right end of the screw rod (54).

7. A high temperature high pressure boiler continuous feeding mechanism as claimed in claim 1, wherein, The auxiliary mechanism (06) comprises a support (61), a sliding groove (62), a lead screw (63), a third motor (64), a second sliding block (65), two groups of support plates (66), a pneumatic cylinder (67), a second guide rod (68) and a limiting rod (69), the top end of the sliding groove (62) is installed on the support (61), the lead screw (63) is located in the sliding groove (62), the right end of the lead screw (63) is connected with the output end of the third motor (64), the second sliding block (65) is slidably installed in the sliding groove (62), the second sliding block (65) is slidably installed on the inner wall of the sliding groove (62), the top end of the upper support plate (66) is installed on the second sliding block (65), the top ends of the pneumatic cylinder (67) and the second guide rod (68) are installed on the bottom end of the upper support plate (66), the bottom end of the pneumatic cylinder (67) is installed on the top end of the lower support plate (66), the lower portion of the second guide rod (68) is slidably installed on the lower support plate (66), and the top end of the limiting rod (69) is installed on the bottom end of the lower support plate (66).

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