CN220728277U - Boiler flue gas waste heat utilization device - Google Patents
Boiler flue gas waste heat utilization device Download PDFInfo
- Publication number
- CN220728277U CN220728277U CN202322453635.4U CN202322453635U CN220728277U CN 220728277 U CN220728277 U CN 220728277U CN 202322453635 U CN202322453635 U CN 202322453635U CN 220728277 U CN220728277 U CN 220728277U
- Authority
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- China
- Prior art keywords
- rod
- pipe
- flue gas
- waste heat
- gas waste
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Links
- 239000002918 waste heat Substances 0.000 title claims abstract description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000003546 flue gas Substances 0.000 title claims abstract description 18
- 238000011084 recovery Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of boilers and discloses a boiler flue gas waste heat utilization device which comprises a utilization device, wherein a placing plate is arranged on one side of the outer surface of the utilization device, the utilization device comprises a recovery plate, a connecting seat is arranged on one side of the outer surface of the recovery plate, a connecting pipe is arranged in the connecting seat, a connecting rod is arranged on one side of the outer surface of the connecting pipe, a device box is arranged on one side of the outer surface of the connecting seat, a device pipe is arranged in the device box, and an auxiliary pipe is arranged on one side of the outer surface of the device pipe. According to the utility model, when the push rod moves left and right, the movable plate moves left and right, when the movable plate extrudes the shaft rod, one end of the shaft rod drives the movable rod to move left and right, so that the inserting rod moves left and right, when the inserting rod is inserted into the connecting rod, the connecting pipe is fixed in position, and when the inserting rod is disconnected from the connecting rod, the connecting pipe can be taken down, so that the effect of replacing the connecting pipe is realized.
Description
Technical Field
The utility model relates to the technical field of boilers, in particular to a boiler flue gas waste heat utilization device.
Background
The boiler is an energy conversion device, the energy input to the boiler is chemical energy and electric energy in fuel, and the boiler outputs steam, high temperature water or organic heat carrier with certain heat energy.
Through retrieval, the bulletin number (CN 213021152U) is a boiler flue gas waste heat utilization device, which comprises four first heat exchange mechanisms, a second heat exchange mechanism, a third heat exchange mechanism and a fourth heat exchange mechanism which are arranged side by side from front to back, wherein the internal structures of the four heat exchange mechanisms are the same, a water connecting pipe is arranged between the first heat exchange mechanism and the third heat exchange mechanism, a water inlet pipe and a water outlet pipe are respectively arranged between the first heat exchange mechanism and the third heat exchange mechanism, a gas connecting pipe is arranged between the second heat exchange mechanism and the fourth heat exchange mechanism, and an air inlet pipe and an air outlet pipe are respectively arranged between the second heat exchange mechanism and the fourth heat exchange mechanism; the utility model provides a boiler flue gas waste heat utilization device, which can utilize waste heat of boiler flue gas, is convenient to clean smoke dust in the device, and can greatly reduce maintenance cost of the boiler flue gas waste heat utilization device.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a boiler flue gas waste heat utilization device which has the advantages of being convenient for replacing a connecting pipe and the like, and solves the problem that the traditional device mentioned in the background art is inconvenient for replacing the connecting pipe.
(II) technical scheme
In order to achieve the aim of facilitating the replacement of the connecting pipe mentioned in the background art, the utility model provides the following technical scheme: the boiler flue gas waste heat utilization device comprises a utilization device, wherein a placing plate is arranged on one side of the outer surface of the utilization device;
the utility model discloses a device, including the recovery board, recovery board surface one side is provided with the connecting seat, the inside connecting pipe that is provided with of connecting seat, connecting pipe surface one side is provided with the connecting rod, connecting seat surface one side is provided with the device case, the inside device pipe that is provided with of device case, device pipe surface one side is provided with the auxiliary tube, the inside inserted bar that is provided with of auxiliary tube, inserted bar surface one side is provided with the movable rod, movable rod surface one side is provided with the axostylus axostyle, axostylus axostyle surface one side is provided with the auxiliary plate, device case surface one side is provided with the catch bar, catch bar one end is provided with the movable plate.
Preferably, one end of the device pipe is contacted with one side of the inner wall of the device box, penetrates one side of the inner wall of the device box, reaches one side of the outer surface of the device box, and is fixedly connected between the device boxes.
Preferably, one end of the auxiliary tube is in contact with one side of the outer surface of the device tube, penetrates one side of the outer surface of the device tube, and reaches one side of the inner wall of the device tube.
Preferably, the number of the shaft rods is two, and the two shaft rods are uniformly arranged on one side of the outer surface of the movable rod.
Preferably, one end of the pushing rod is contacted with one side of the outer surface of the device box, penetrates one side of the outer surface of the device box and enters the device box.
Preferably, the number of the auxiliary plates is two, and the two auxiliary plates are uniformly arranged on one side of the outer surfaces of the shaft rods on the upper side and the lower side.
The upper side and the lower side of the inner wall of the auxiliary pipe are provided with sliding grooves, one side of the outer surface of each sliding groove is contacted with one side of the inner wall of the auxiliary pipe and penetrates through one side of the inner wall of the auxiliary pipe to one side of the outer surface of the auxiliary pipe, the inserted link is arranged in the auxiliary pipe, one side of the outer surface of the inserted link is provided with a sliding rod, one end of the sliding rod is fixedly connected with one side of the outer surface of the inserted link, and the other end of the sliding rod is in sliding connection with the inner wall of the sliding groove, so that the inserted link has stability when moving left and right;
one end of the movable rod is fixedly connected with one side of the outer surface of the inserted rod, and one side of the outer surface of the movable rod is provided with a spring, so that the movable rod can move under the action of the spring when the movable rod is disconnected from the shaft rod;
the shaft lever is arranged on one side of the outer surface of the movable lever, the rotating rod is arranged on one side of the outer surface of the shaft lever, one end of the rotating rod is fixedly connected with one side of the outer surface of the shaft lever, one side of the outer surface of the shaft lever is contacted with one side of the outer surface of the movable lever, and the other end of the shaft lever is connected with one side of the outer surface of a supporting rod arranged in the device box through a bearing, so that the movable lever can drive the inserted rod to move when the shaft lever rotates around the bearing;
and one side of the outer surface of the auxiliary plate is provided with an inclined surface which is the same as the inclined surface arranged on the outer surface of the movable plate, so that one end of the shaft lever moves when the movable plate moves left and right and is extruded on the inclined surface.
Compared with the prior art, the utility model provides a boiler flue gas waste heat utilization device, which has the following beneficial effects:
1. according to the utility model, through the pushing rod arranged in the utilization device, when the pushing rod moves left and right, the movable plate moves left and right, when the movable plate extrudes the shaft rod, one end of the shaft rod drives the movable rod to move left and right, so that the inserting rod moves left and right, when the inserting rod is inserted into the connecting rod, the position of the connecting pipe is fixed, and when the inserting rod is separated from the connecting rod, the connecting pipe can be taken down, so that the effect of replacing the connecting pipe is realized.
2. According to the utility model, through the placing plate arranged in the device, when the placing plate is connected with the utilization device, things needing to be heated can be placed in the placing plate, so that waste heat can be utilized better.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of a structural utilization device of the present utility model;
FIG. 3 is an enlarged partial schematic view in elevation and in section of a structural utilizing device of the present utility model.
Wherein: 1. a utilization device; 2. placing a plate; 101. a recovery plate; 102. a connecting seat; 103. a connecting pipe; 104. a connecting rod; 105. an apparatus box; 106. an apparatus tube; 107. an auxiliary tube; 108. a rod; 109. a movable rod; 110. a shaft lever; 111. an auxiliary plate; 112. a push rod; 113. a movable plate.
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. 1-3, a boiler flue gas waste heat utilization device comprises a utilization device 1;
as shown in fig. 1, a placement plate 2 is provided on one side of the outer surface of the utilization device 1;
as shown in fig. 2 and 3, the utilization apparatus 1 includes a recovery plate 101, a connection seat 102 is provided on an outer surface side of the recovery plate 101, a connection pipe 103 is provided inside the connection seat 102, a connection rod 104 is provided on an outer surface side of the connection pipe 103, an apparatus box 105 is provided on an outer surface side of the connection seat 102, an apparatus pipe 106 is provided inside the apparatus box 105, an auxiliary pipe 107 is provided on an outer surface side of the apparatus pipe 106, an insert rod 108 is provided inside the auxiliary pipe 107, a movable rod 109 is provided on an outer surface side of the insert rod 108, a shaft 110 is provided on an outer surface side of the movable rod 109, an auxiliary plate 111 is provided on an outer surface side of the shaft 110, a push rod 112 is provided on an outer surface side of the apparatus box 105, and a movable plate 113 is provided at one end of the push rod 112.
Specifically, as shown in fig. 2 and 3, one end of the device pipe 106 is in contact with one side of the inner wall of the device box 105, penetrates one side of the inner wall of the device box 105, reaches one side of the outer surface of the device box 105, and is fixedly connected between the device boxes 105.
Specifically, as shown in fig. 2 and 3, one end of the auxiliary tube 107 is in contact with the outer surface side of the device tube 106, and penetrates the outer surface side of the device tube 106 to the inner wall side of the device tube 106.
Specifically, as shown in fig. 2 and 3, the number of the shaft rods 110 is two, and the two shaft rods 110 are uniformly disposed on one side of the outer surface of the movable rod 109.
Specifically, as shown in fig. 2 and 3, one end of the push rod 112 contacts the outer surface side of the device housing 105, and penetrates the outer surface side of the device housing 105 into the device housing 105.
Specifically, as shown in fig. 2 and 3, the number of the auxiliary plates 111 is two, and the two auxiliary plates 111 are uniformly disposed on one side of the outer surface of the shaft 110 on the upper and lower sides.
Through the technical scheme, the upper side and the lower side of the inner wall of the auxiliary pipe 107 are provided with the sliding grooves, one side of the outer surface of each sliding groove is contacted with one side of the inner wall of the auxiliary pipe 107 and penetrates through one side of the inner wall of the auxiliary pipe 107 to one side of the outer surface of the auxiliary pipe 107, the inserted link 108 is arranged in the auxiliary pipe 107, one side of the outer surface of the inserted link 108 is provided with the sliding rod, one end of the sliding rod is fixedly connected with one side of the outer surface of the inserted link 108, and the other end of the sliding rod is in sliding connection with the inner wall of each sliding groove, so that the inserted link 108 has stability when moving left and right;
one end of the movable rod 109 is fixedly connected with one side of the outer surface of the inserted rod 108, and one side of the outer surface of the movable rod 109 is provided with a spring, so that the movable rod 109 can move under the action of the spring when the movable rod 109 is disconnected with the shaft rod 110;
the shaft lever 110 is arranged on one side of the outer surface of the movable lever 109, a rotating rod is arranged on one side of the outer surface of the shaft lever 110, one end of the rotating rod is fixedly connected with one side of the outer surface of the shaft lever 110, one side of the outer surface of the shaft lever contacts one side of the outer surface of the movable lever 109, and the other end of the shaft lever 110 is connected with one side of the outer surface of a supporting rod arranged in the device box 105 through a bearing, so that the movable lever 109 can drive the inserting rod 108 to move when the shaft lever 110 rotates around the bearing;
and an inclined surface is provided at one side of the outer surface of the auxiliary plate 111 and is identical to the inclined surface provided at the outer surface of the movable plate 113, so that when the movable plate 113 moves left and right, one end of the shaft 110 is moved when the inclined surface is pressed.
When in use, through the fixed connection between the device 1 and the placing plate 2, when the connecting pipe 103 is replaced, the pushing rod 112 is moved left and right, the movable plate 113 moves left and right, when the movable plate 113 presses the auxiliary plate 111, one end of the shaft rod 110 moves, the movable rod 109 drives the inserting rod 108 to move, when the inserting rod 108 is disconnected with the connecting rod 104, the connecting pipe 103 can be removed, when the inserting rod 108 is connected with the connecting rod 104 in an inserting mode, the position of the connecting pipe 103 is fixed, and the effect of replacing the connecting pipe 103 is achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a boiler flue gas waste heat utilization device, includes utilization equipment (1), its characterized in that: a placing plate (2) is arranged on one side of the outer surface of the utilization device (1);
the utility model provides an utilize device (1) including retrieving board (101), retrieving board (101) surface one side is provided with connecting seat (102), connecting seat (102) inside is provided with connecting pipe (103), connecting pipe (103) surface one side is provided with connecting rod (104), connecting seat (102) surface one side is provided with device case (105), device case (105) inside is provided with device pipe (106), device pipe (106) surface one side is provided with auxiliary pipe (107), auxiliary pipe (107) inside is provided with inserted bar (108), inserted bar (108) surface one side is provided with movable rod (109), movable rod (109) surface one side is provided with axostylus axostyle (110), axostylus axostyle (110) surface one side is provided with auxiliary plate (111), device case (105) surface one side is provided with push rod (112), push rod (112) one end is provided with movable plate (113).
2. The boiler flue gas waste heat utilization device according to claim 1, wherein: one end of the device pipe (106) is contacted with one side of the inner wall of the device box (105), penetrates through one side of the inner wall of the device box (105) to one side of the outer surface of the device box (105), and is fixedly connected between the device boxes (105).
3. The boiler flue gas waste heat utilization device according to claim 1, wherein: one end of the auxiliary tube (107) is in contact with one side of the outer surface of the device tube (106) and penetrates one side of the outer surface of the device tube (106) to one side of the inner wall of the device tube (106).
4. The boiler flue gas waste heat utilization device according to claim 1, wherein: the number of the shaft rods (110) is two, and the two shaft rods (110) are uniformly arranged on one side of the outer surface of the movable rod (109).
5. The boiler flue gas waste heat utilization device according to claim 1, wherein: one end of the pushing rod (112) is contacted with one side of the outer surface of the device box (105) and penetrates through one side of the outer surface of the device box (105) to the inside of the device box (105).
6. The boiler flue gas waste heat utilization device according to claim 1, wherein: the number of the auxiliary plates (111) is two, and the two auxiliary plates (111) are uniformly arranged on one side of the outer surfaces of the shaft rods (110) at the upper side and the lower side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453635.4U CN220728277U (en) | 2023-09-08 | 2023-09-08 | Boiler flue gas waste heat utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453635.4U CN220728277U (en) | 2023-09-08 | 2023-09-08 | Boiler flue gas waste heat utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220728277U true CN220728277U (en) | 2024-04-05 |
Family
ID=90502403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322453635.4U Active CN220728277U (en) | 2023-09-08 | 2023-09-08 | Boiler flue gas waste heat utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220728277U (en) |
-
2023
- 2023-09-08 CN CN202322453635.4U patent/CN220728277U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |