CN219510835U - Ultra-supercritical thermal power boiler capable of regulating temperature by baffle plate - Google Patents
Ultra-supercritical thermal power boiler capable of regulating temperature by baffle plate Download PDFInfo
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- CN219510835U CN219510835U CN202320398842.1U CN202320398842U CN219510835U CN 219510835 U CN219510835 U CN 219510835U CN 202320398842 U CN202320398842 U CN 202320398842U CN 219510835 U CN219510835 U CN 219510835U
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Abstract
The utility model discloses a super-supercritical thermal power boiler capable of regulating temperature by a baffle plate, which comprises a mounting seat, wherein the top of the mounting seat is fixedly provided with a super-supercritical thermal power boiler main body, the outer side of the super-supercritical thermal power boiler main body is connected with a connecting pipe, and one end of the connecting pipe is connected with a connecting box body; the device is provided with the baffle temperature adjusting mechanism, the resistance of the flues in the main body of the ultra-supercritical thermal power boiler is increased or decreased in a mode of changing the angle of the baffle, and the heat release quantity of smoke in the two flues in the main body of the ultra-supercritical thermal power boiler can be changed, so that the device is simple in structure, convenient in adjustment and operation process and easy in baffle temperature adjustment; the device is provided with reinforcing mechanism, when the connecting pipe in the mount pad outside is connected with the connection box, consolidates the cover and can support and consolidate connecting pipe bottom auxiliary, can effectively promote the intensity of connecting pipe junction, and can the not unidimensional pipeline auxiliary reinforcement's of self-adaptation demand.
Description
Technical Field
The utility model relates to the technical field of thermal power boilers, in particular to an ultra-supercritical thermal power boiler capable of regulating temperature by a baffle plate.
Background
The ultra-supercritical thermal power boiler is a boiler with the pressure of working medium in the boiler above a critical point, in the supercritical and ultra-supercritical states, water is directly changed into a vapor state from a liquid state, namely, wet steam is directly changed into superheated steam and saturated steam, and the thermal efficiency is higher, so that the ultra-supercritical unit has the characteristics of low coal consumption, good environmental protection performance and high technical content, the thermal efficiency of the unit can reach about 45 percent, the coal saving is the biggest advantage of the ultra-supercritical thermal power boiler,
however, in the use process of the existing ultra-supercritical thermal power boiler, the temperature adjustment of the two flues is complex and tedious, the operation is difficult, and the resistance of the flue gas in the flues is not easy to adjust, so that the ultra-supercritical thermal power boiler capable of adjusting the temperature of the baffle plates is provided by the person skilled in the art to solve the problems in the background art.
Disclosure of Invention
The utility model aims to provide an ultra-supercritical thermal power boiler capable of regulating temperature by a baffle plate so as to solve the problems in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a can baffle super supercritical thermal power boiler that adjusts temperature, includes the mount pad, the top of mount pad is fixed with super supercritical thermal power boiler main part, super supercritical thermal power boiler main part's outside is connected with the connecting pipe, the one end of connecting pipe is connected with the connection box, super supercritical thermal power boiler main part's outside is fixed with fixed ladder, super supercritical thermal power boiler main part's inside is provided with the baffle mechanism that adjusts temperature that extends to the outside, the metal rack is installed to one side of connecting the box, the top of metal rack is provided with strengthening mechanism.
As still further aspects of the utility model: the baffle temperature adjusting mechanism comprises a mounting sleeve, a metal frame is embedded in one side of the mounting sleeve, a mounting shell is mounted at the bottom of the mounting sleeve, a forward-reverse motor box is arranged in the mounting shell, a forward-reverse motor is arranged in the forward-reverse motor box, a ball screw is fixed on the outer side of an output shaft of the forward-reverse motor, a ball nut is connected with the outer side of the ball screw in a threaded manner, a connecting frame is connected to the outer side of the ball nut in a rotating manner through a rotating shaft, a shielding plate is connected to the other end of the connecting frame in a rotating manner through the rotating shaft, mounting plates are arranged on two sides of the mounting shell, and mounting holes are formed in the mounting plates.
As still further aspects of the utility model: the shielding plate is rotationally connected with the metal frame through the mounting column, and a through groove is formed in the metal frame.
As still further aspects of the utility model: the metal frame is correspondingly arranged in the flue of the ultra-supercritical thermal power boiler body, and the mounting plate is fixed with the ultra-supercritical thermal power boiler body through bolts.
As still further aspects of the utility model: the reinforcing mechanism comprises an outer shell, a guide block is slidably connected to the inside of the outer shell, a reinforcing sleeve is fixed to the top of the guide block, a supporting spring is arranged in the outer shell, one end of the supporting spring is connected with a limiting pad, one end of the limiting pad is fixedly provided with a connecting rod, a connecting column is arranged on the outer side of the limiting pad, and a handle pad is fixed to one end of the connecting column.
As still further aspects of the utility model: the inside of shell body has seted up the through-hole, and this through-hole size with the size adaptation of connecting rod, the shell body with welded fastening between the metal frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device is provided with the baffle temperature adjusting mechanism, the resistance of the flues in the main body of the ultra-supercritical thermal power boiler is increased or decreased in a mode of changing the angle of the baffle, so that the distribution proportion of the flue gas in the two flues in the main body of the ultra-supercritical thermal power boiler can be changed, the heat release quantity of the flue gas in the two flues in the main body of the ultra-supercritical thermal power boiler can be changed, the purpose of adjusting the air temperature is achieved, the structure is simple, the adjusting and operating processes are convenient, and the purpose of easy baffle temperature adjustment is achieved;
2. the device is provided with reinforcing mechanism, when the connecting pipe in the mount pad outside is connected with the connection box, consolidates the spout internal motion that cover bottom guide block can predetermine in the shell body, has played direction and spacing effect, and consolidates the cover and can support and consolidate connecting pipe bottom auxiliary stay, consolidates the cover and be high temperature resistant material, can effectively promote the intensity of connecting pipe junction, and can the not unidimensional pipeline auxiliary reinforcement's of self-adaptation demand.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic diagram of a baffle temperature adjustment mechanism of the present utility model;
FIG. 3 is a schematic view of the reinforcement mechanism of the present utility model;
FIG. 4 is an enlarged schematic view of the area A of FIG. 3 according to the present utility model;
in the figure: 1. a mounting base; 2. a main body of the ultra-supercritical thermal power boiler; 3. a connecting pipe; 4. the box body is connected; 5. a fixed ladder; 6. a baffle temperature adjusting mechanism; 61. a mounting sleeve; 62. a metal frame; 63. a mounting shell; 64. a forward and reverse rotation motor case; 65. a ball screw; 66. a ball nut; 67. a connecting frame; 68. a shielding plate; 69. a mounting plate; 610. a mounting hole; 7. a metal frame; 8. a reinforcement mechanism; 81. an outer housing; 82. a guide block; 83. reinforcing the sleeve; 84. a support spring; 85. a limit pad; 86. a connecting rod; 87. a connecting column; 88. a handle pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the utility model provides a ultra-supercritical thermal power boiler capable of regulating temperature by a baffle, which comprises a mounting seat 1, wherein a main body 2 of the ultra-supercritical thermal power boiler is fixed at the top of the mounting seat 1, a connecting pipe 3 is connected to the outer side of the main body 2 of the ultra-supercritical thermal power boiler, one end of the connecting pipe 3 is connected to a connecting box body 4, a fixed ladder 5 is fixed to the outer side of the main body 2 of the ultra-supercritical thermal power boiler, a baffle temperature regulating mechanism 6 extending to the outer side is arranged in the main body 2 of the ultra-supercritical thermal power boiler, a metal frame 7 is arranged at one side of the connecting box body 4, and a reinforcing mechanism 8 is arranged at the top of the metal frame 7;
the baffle temperature regulating mechanism 6 comprises a mounting sleeve 61, a metal frame 62 is embedded in one side of the mounting sleeve 61, a mounting shell 63 is mounted at the bottom of the mounting sleeve 61, a forward and reverse rotation motor box 64 is arranged in the mounting shell 63, a forward and reverse rotation motor is arranged in the forward and reverse rotation motor box 64, a ball screw 65 is fixed on the outer side of an output shaft of the forward and reverse rotation motor, a ball nut 66 is connected with the outer side of the ball screw 65 in a threaded manner, a connecting frame 67 is rotatably connected with the outer side of the ball nut 66 through a rotating shaft, the other end of the connecting frame 67 is rotatably connected with a baffle 68 through the rotating shaft, the baffle 68 is rotatably connected with the metal frame 62 through a mounting column, through grooves are formed in the metal frame 62, mounting plates 69 are arranged on two sides of the mounting sleeve 61 and the mounting shell 63, the metal frame 62 is correspondingly arranged in a flue of the ultra-supercritical thermal power boiler main body 2, the mounting plates 69 are fixed with the ultra-supercritical thermal power boiler main body 2 through bolts, and mounting holes 610 are formed in the mounting plates 69.
In the use of the device, when the ultra-supercritical thermal power boiler main body 2 is operated and baffle temperature adjustment is needed, the metal frame 62 is preset in the ultra-supercritical thermal power boiler main body 2, the ball screw 65 is driven to rotate in a mode of starting the forward and reverse rotation motor box 64, at the moment, the ball nut 66 outside the ball screw 65 can move at any time, the angle of one end of the connecting frame 67 connected with the ball nut 66 in a rotating way is changed, the angle of the baffle 68 can be driven to adjust by the other end of the connecting frame 67, the resistance of the flues in the ultra-supercritical thermal power boiler main body 2 is increased or decreased in a mode of changing the angle of the baffle 68, so that the distribution proportion of flue gas in the two flues in the ultra-supercritical thermal power boiler main body 2 can be changed, the heat release quantity of the flue gas in the two flues in the ultra-supercritical thermal power boiler main body 2 can be changed, the purpose of adjusting the air temperature is achieved, the structure is simpler, the adjustment and the operation process is more convenient, and the purpose of easy baffle temperature adjustment is achieved.
Referring to fig. 1 and 3-4, the present utility model provides a supercritical thermal power boiler capable of adjusting temperature by using a baffle, wherein a reinforcement mechanism 8 comprises an outer shell 81, a guide block 82 is slidably connected inside the outer shell 81, a reinforcement sleeve 83 is fixed at the top of the guide block 82, a supporting spring 84 is arranged inside the outer shell 81, one end of the supporting spring 84 is connected with a limit pad 85, one end of the limit pad 85 is fixed with a connecting rod 86, a through hole is formed inside the outer shell 81, the size of the through hole is matched with the size of the connecting rod 86, a connecting column 87 is arranged outside the outer shell 81 and a metal frame 7, and a handle pad 88 is fixed at one end of the connecting column 87.
This device is in the use, this device is provided with strengthening mechanism 8, when the connecting pipe 3 in the mount pad 1 outside is connected with connecting box 4, the supporting spring 84 in the accessible shell body 81 provides elasticity and the spacing pad 85 of horizontal direction promotion, spacing pad 85 then can drive reinforcing sleeve 83 and move simultaneously through connecting rod 86, and can make the laminating of the corresponding face of reinforcing sleeve 83 in the outside of connecting pipe 3, reinforcing sleeve 83 bottom guide block 82 can be in the spout internal activity of predetermineeing in shell body 81 this moment, guiding and spacing effect have been played, and reinforcing sleeve 83 can be to connecting pipe 3 bottom auxiliary stay and consolidate, reinforcing sleeve 83 is high temperature resistant material, can effectively promote the intensity of connecting pipe 3 junction, and the demand that the pipeline of different sizes of self-adaptation was supplementary consolidates.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a can super supercritical thermal power boiler that baffle adjusted temperature, includes mount pad (1), its characterized in that, the top of mount pad (1) is fixed with super supercritical thermal power boiler main part (2), the outside of super supercritical thermal power boiler main part (2) is connected with connecting pipe (3), the one end of connecting pipe (3) is connected with connection box (4), the outside of super supercritical thermal power boiler main part (2) is fixed with fixed ladder (5), the inside of super supercritical thermal power boiler main part (2) is provided with baffle temperature regulating mechanism (6) that extend to the outside, metal frame (7) are installed to one side of connecting box (4), the top of metal frame (7) is provided with strengthening mechanism (8).
2. The ultra-supercritical thermal power boiler capable of achieving baffle temperature adjustment according to claim 1, wherein the baffle temperature adjustment mechanism (6) comprises a mounting sleeve (61), a metal frame (62) is embedded into one side of the mounting sleeve (61), a mounting shell (63) is mounted at the bottom of the mounting sleeve (61), a forward and reverse motor case (64) is arranged in the mounting shell (63), a forward and reverse motor is arranged in the forward and reverse motor case (64), a ball screw (65) is fixed on the outer side of an output shaft of the forward and reverse motor, a ball nut (66) is connected to the outer side of the ball screw (65) in a threaded mode, a connecting frame (67) is connected to the outer side of the ball nut (66) in a rotating mode through a rotating shaft, a shielding plate (68) is connected to the other end of the connecting frame (67) in a rotating mode through a rotating shaft, mounting plates (69) are arranged on two sides of the mounting sleeve (61) and the mounting shell (63), and mounting holes (610) are formed in the mounting plate (69).
3. The ultra-supercritical thermal power boiler capable of regulating temperature by using a baffle plate according to claim 2, wherein the baffle plate (68) is rotatably connected with the metal frame (62) through a mounting column, and a through groove is formed in the metal frame (62).
4. The ultra-supercritical thermal power boiler capable of regulating temperature by using a baffle plate according to claim 2, wherein the metal frame (62) is correspondingly arranged in a flue of the ultra-supercritical thermal power boiler main body (2), and the mounting plate (69) and the ultra-supercritical thermal power boiler main body (2) are fixed by bolts.
5. The ultra-supercritical thermal power boiler capable of achieving baffle temperature adjustment according to claim 1, wherein the reinforcing mechanism (8) comprises an outer shell (81), a guide block (82) is slidably connected to the inside of the outer shell (81), a reinforcing sleeve (83) is fixed to the top of the guide block (82), a supporting spring (84) is arranged in the outer shell (81), one end of the supporting spring (84) is connected with a limiting pad (85), one end of the limiting pad (85) is fixedly provided with a connecting rod (86), a connecting column (87) is arranged on the outer side of the limiting pad (85), and a handle pad (88) is fixed to one end of the connecting column (87).
6. The ultra-supercritical thermal power boiler capable of regulating temperature by using a baffle plate according to claim 5, wherein a through hole is formed in the outer shell (81), the size of the through hole is matched with that of the connecting rod (86), and the outer shell (81) and the metal frame (7) are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320398842.1U CN219510835U (en) | 2023-03-03 | 2023-03-03 | Ultra-supercritical thermal power boiler capable of regulating temperature by baffle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320398842.1U CN219510835U (en) | 2023-03-03 | 2023-03-03 | Ultra-supercritical thermal power boiler capable of regulating temperature by baffle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219510835U true CN219510835U (en) | 2023-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320398842.1U Active CN219510835U (en) | 2023-03-03 | 2023-03-03 | Ultra-supercritical thermal power boiler capable of regulating temperature by baffle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219510835U (en) |
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- 2023-03-03 CN CN202320398842.1U patent/CN219510835U/en active Active
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