CN220471673U - Air heater side-pumping heat transfer element mounting device - Google Patents
Air heater side-pumping heat transfer element mounting device Download PDFInfo
- Publication number
- CN220471673U CN220471673U CN202321241814.5U CN202321241814U CN220471673U CN 220471673 U CN220471673 U CN 220471673U CN 202321241814 U CN202321241814 U CN 202321241814U CN 220471673 U CN220471673 U CN 220471673U
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- heat transfer
- box body
- transfer element
- box
- fixedly connected
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- 238000005086 pumping Methods 0.000 title abstract description 5
- 239000002184 metal Substances 0.000 claims description 35
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an air preheater side-pumping heat transfer element mounting device which comprises a box body, wherein a control box is arranged on the outer surface of the upper end of the box body, a power panel is arranged on the outer surface of the upper end of the control box, a connecting plate is arranged on the outer surface of one side of the power panel, an electric wire is arranged on the outer surface of the rear end of the power panel, a bolt is arranged on the outer surface of the upper end of the connecting plate, a control panel is arranged on the outer surface of one side of the box body, a heat conducting block is arranged on the inner outer surface of the box body, a heat conducting pipe is arranged on the outer surface of the lower end of the heat conducting block, an elastic buckle is arranged on the outer surface of the lower end of the heat conducting pipe, and a fixing device is arranged on the outer surface of one side of the elastic buckle. The side suction heat transfer element mounting device for the air preheater can be easily disassembled, and has two groups of heat transfer systems, thereby bringing better use prospect for the air preheater.
Description
Technical Field
The utility model relates to the field of preheaters, in particular to a side pumping heat transfer element mounting device of an air preheater.
Background
The air preheater is also called an air preheater for short, and is a preheating device for improving the heat exchange performance of the boiler and reducing the heat loss. The air preheater has the function of preheating the air to a certain temperature by conducting the heat carried in the flue gas exhausted from the tail flue of the boiler to the air before entering the boiler through the radiating fins. Commonly referred to as an air preheater. The method is mainly used for coal-fired power station boilers. The device can be divided into a tube box type and a rotary type, wherein the rotary type is divided into a fan cover rotary type and a heating surface rotary type. The utility boiler is more often a rotary preheater with a heated surface. The application in boilers is generally two-compartment, three-compartment and four-compartment type, wherein the four-compartment type is more commonly used in circulating fluidized bed boilers.
When the existing preheater device is installed and used, a great deal of time is consumed due to the fact that the replacement of the heat transfer device is tedious, the working efficiency of people is affected, the heat transfer system is single, and certain adverse effects are brought to the use process of people.
Disclosure of Invention
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an air heater side is taken out heat transfer element installation device, the upper end surface of box is provided with the control box, the upper end surface of control box is provided with the power strip, one side surface of power strip is provided with the connecting plate, the rear end surface of power strip is provided with the electric wire, the upper end surface of connecting plate is provided with the bolt, one side surface of box is provided with control panel, the inside surface of box is provided with the heat conduction piece, the lower extreme surface of heat conduction piece is provided with the heat transfer pipe, the lower extreme surface of heat transfer pipe is provided with the elasticity buckle, one side surface of elasticity buckle is provided with fixing device, the rear end surface of box is provided with the forced draught blower.
Preferably, the box is fixed connection with the control box, the control box is fixed connection with the power panel, the power panel is fixed connection with the connecting plate, the power panel is detachable connection with the electric wire, the connecting plate is detachable connection with the bolt, the box is fixed connection with the control panel, the box is fixed connection with the heat conduction block, the heat conduction block is movable connection with the heat transfer tube, the heat transfer tube is movable connection with the elastic buckle, the elastic buckle is fixed connection with the fixing device, and the box is movable connection with the air feeder.
Preferably, the elastic fastener is divided into a metal shell, a metal base, a spring and a fixing plate, wherein the metal base is arranged on the outer surface of one side of the metal shell, the fixing plate is arranged on the outer surface of the other side of the metal shell, the spring is arranged on one side of the fixing plate, the metal shell is fixedly connected with the metal base, the metal shell is movably connected with the fixing plate, the fixing plate is movably connected with the spring, the spring is movably connected with the metal base, and the number of the metal shell, the metal base, the spring and the fixing plate is six.
Preferably, the air feeder comprises a protective net, a disc, a central shaft and fan blades, wherein the disc is arranged on the outer wall of the central shaft, the fan blades are arranged on the outer wall of the disc, the protective net is arranged on the outer surface of the rear end of the box body, the protective net is detachably connected with the box body, the disc is movably connected with the central shaft, and the disc is fixedly connected with the fan blades.
Compared with the prior art, the utility model provides the side suction heat transfer element mounting device of the air preheater, which has the following beneficial effects:
1. this heat transfer element installation device is taken out to air heater side, through the elasticity buckle that sets up, in people's use, when tearing open the heat pipe, only need push the heat pipe to the elasticity buckle with the power, the elasticity buckle can compress the spring because of the fixed plate of atress the inside for the fluorescent tube can shift to the right, thereby makes the heat pipe can easily take off, just with people to the change safer simple of heat pipe.
2. This heat transfer element installation device is taken out to air heater side through the forced draught blower that sets up, in people's use, drives the disc operation through the center pin that sets up, rotates, therefore the flabellum of disc outer wall is along with rotatory production wind-force, constantly carries hot air and makes more laborsaving convenience.
Drawings
FIG. 1 is a schematic view of the overall structure of an air preheater side-draw heat transfer element mounting apparatus of the present utility model.
FIG. 2 is an enlarged schematic view of an elastic buckle of a side-draw heat transfer element mounting device for an air preheater according to the present utility model.
Fig. 3 is a schematic diagram of the overall structure of an elastic buckle of the installation device of the side suction heat transfer element of the air preheater.
Fig. 4 is a schematic plan view of a back blower of an air preheater side-draw heat transfer element mounting apparatus of the present utility model.
In the figure: 1. a case; 2. an elastic buckle; 201. a metal housing; 202. a metal base; 203. a spring; 204. a fixing plate; 3. a control box; 4. a connecting plate; 5. an electric wire; 6. a power panel; 7. a heat conduction block; 8. a heat transfer tube; 9. a fixing device; 10. a bolt; 11. a control panel; 12. a blower; 13. a protective net; 14. a disc; 15. a central shaft; 16. and (3) a fan blade.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, an air preheater side-pumping heat transfer element mounting device comprises a box body 1, wherein a control box 3 is arranged on the outer surface of the upper end of the box body 1, a power panel 6 is arranged on the outer surface of the upper end of the control box 3, a connecting plate 4 is arranged on one side outer surface of the power panel 6, an electric wire 5 is arranged on the outer surface of the rear end of the power panel 6, a bolt 10 is arranged on the outer surface of the upper end of the connecting plate 4, a control panel 11 is arranged on one side outer surface of the box body 1, a heat conducting block 7 is arranged on the inner outer surface of the box body 1, a heat transfer pipe 8 is arranged on the outer surface of the lower end of the heat transfer pipe 7, an elastic buckle 2 is arranged on the outer surface of the lower end of the heat transfer pipe 8, a fixing device 9 is arranged on one side outer surface of the elastic buckle 2, a blower 12 is arranged on the outer surface of the rear end of the box body 1, and the bolt 10 is convenient to detach during replacement and maintenance.
Further, the box 1 is fixedly connected with the control box 3, the control box 3 is fixedly connected with the power board 6, the power board 6 is fixedly connected with the connecting board 4, the power board 6 is detachably connected with the electric wire 5, the connecting board 4 is detachably connected with the bolt 10, the box 1 is fixedly connected with the control panel 11, the box 1 is fixedly connected with the heat conducting block 7, the heat conducting block 7 is movably connected with the heat conducting pipe 8, the heat conducting pipe 8 is movably connected with the elastic buckle 2, the elastic buckle 2 is fixedly connected with the fixing device 9, the box 1 is movably connected with the air feeder 12, and the fixing device 9 is well fixed, so that the box cannot pop out and is more stable.
Further, the elastic buckle 2 is divided into a metal shell 201, a metal base 202, a spring 203 and a fixing plate 204, wherein the metal base 202 is arranged on the outer surface of one side of the metal shell 201, the fixing plate 204 is arranged on the outer surface of the other side of the metal shell 201, the spring 203 is arranged on one side of the fixing plate 204, the metal shell 201 is fixedly connected with the metal base 202, the metal shell 201 is movably connected with the fixing plate 204, the fixing plate 204 is movably connected with the spring 203, the spring 203 is movably connected with the metal base 202, and the metal shell 201, the metal base 202, the spring 203 and the fixing plate 204 are six groups, and the spring 203 can be freely contracted to achieve the convenience and safety in replacement.
Further, the blower 12 comprises a protective net 13, a disc 14, a central shaft 15 and fan blades 16, the disc 14 is arranged on the outer wall of the central shaft 15, the fan blades 16 are arranged on the outer wall of the disc 14, the protective net 13 is arranged on the outer surface of the rear end of the box body 1, the protective net 13 is detachably connected with the box body 1, the disc 14 is movably connected with the central shaft 15, the disc 14 is fixedly connected with the fan blades 16, and the protective net 13 can protect the fan blades 16 from being thrown out.
Firstly, people place box 1 in the required position of work, after letting in the electric current, electric current gets into power strip 6 through electric wire 5 and begins the operation, control box 3 starts, heat transfer pipe 8 begins to produce the high temperature this moment, heat conduction piece 7 assists, make the temperature keep always, send high temperature steam to the position of needs through forced draught blower 12, the power of forced draught blower 12 and heat transfer pipe 8 is controlled through control panel 11, adjust according to the working scenario of needs, make only need change heat transfer pipe 8 one end through elasticity buckle 2 light, fixing device 9 can be fine will elasticity buckle 2 stable can not pop out, only need dismantle the bolt 10 of connecting plate 4 when need overhaul power strip 6 and maintain more conveniently and stabilize power strip 6, press control panel 11 stop operation after the use.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an air heater side is taken out heat transfer element installation device, includes box (1), its characterized in that: the utility model discloses a power supply board, including box (1), heat conduction block (7)'s lower extreme surface is provided with heat transfer tube (8), heat transfer tube (8)'s lower extreme surface is provided with elasticity buckle (2), elasticity buckle (2) one side surface is provided with fixing device (9), box (1)'s rear end surface is provided with forced draught blower (12).
2. An air preheater side-draw heat transfer element mounting apparatus in accordance with claim 1, wherein: the box body (1) is fixedly connected with the control box (3), the control box (3) is fixedly connected with the power panel (6), the power panel (6) is fixedly connected with the connecting plate (4), the power panel (6) is detachably connected with the electric wire (5), the connecting plate (4) is detachably connected with the bolt (10), the box body (1) is fixedly connected with the control panel (11), the box body (1) is fixedly connected with the heat conducting block (7), the heat conducting block (7) is movably connected with the heat transfer tube (8), the heat transfer tube (8) is movably connected with the elastic buckle (2), the elastic buckle (2) is fixedly connected with the fixing device (9), and the box body (1) is movably connected with the air feeder (12).
3. An air preheater side-draw heat transfer element mounting apparatus in accordance with claim 1, wherein: the elastic buckle (2) is divided into a metal shell (201), a metal base (202), a spring (203) and a fixing plate (204), wherein the metal base (202) is arranged on the outer surface of one side of the metal shell (201), the fixing plate (204) is arranged on the outer surface of the other side of the metal shell (201), and the spring (203) is arranged on one side of the fixing plate (204).
4. A side draft heat transfer element mounting apparatus according to claim 3 wherein: the metal shell (201) is fixedly connected with the metal base (202), the metal shell (201) is movably connected with the fixing plate (204), the fixing plate (204) is movably connected with the spring (203), the spring (203) is movably connected with the metal base (202), and the number of the metal shell (201), the metal base (202), the spring (203) and the fixing plate (204) is six.
5. An air preheater side-draw heat transfer element mounting apparatus in accordance with claim 1, wherein: the air feeder (12) comprises a protective net (13), a disc (14), a central shaft (15) and fan blades (16), wherein the disc (14) is arranged on the outer wall of the central shaft (15), the fan blades (16) are arranged on the outer wall of the disc (14), and the protective net (13) is arranged on the outer surface of the rear end of the box body (1).
6. An air preheater side-draw heat transfer element mounting apparatus in accordance with claim 5, wherein: the protection net (13) is detachably connected with the box body (1), the disc (14) is movably connected with the central shaft (15), and the disc (14) is fixedly connected with the fan blades (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321241814.5U CN220471673U (en) | 2023-05-22 | 2023-05-22 | Air heater side-pumping heat transfer element mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321241814.5U CN220471673U (en) | 2023-05-22 | 2023-05-22 | Air heater side-pumping heat transfer element mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220471673U true CN220471673U (en) | 2024-02-09 |
Family
ID=89776923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321241814.5U Active CN220471673U (en) | 2023-05-22 | 2023-05-22 | Air heater side-pumping heat transfer element mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220471673U (en) |
-
2023
- 2023-05-22 CN CN202321241814.5U patent/CN220471673U/en active Active
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