CN220552333U - Utilize flue waste heat recovery equipment - Google Patents
Utilize flue waste heat recovery equipment Download PDFInfo
- Publication number
- CN220552333U CN220552333U CN202322109252.5U CN202322109252U CN220552333U CN 220552333 U CN220552333 U CN 220552333U CN 202322109252 U CN202322109252 U CN 202322109252U CN 220552333 U CN220552333 U CN 220552333U
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- Prior art keywords
- flue
- wall
- gear
- drive
- motor
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- 238000011084 recovery Methods 0.000 title claims abstract description 21
- 239000002918 waste heat Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 abstract description 16
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process 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
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of waste heat recovery, and discloses waste heat recovery equipment utilizing a flue; according to the utility model, the first motor rotates to drive the reciprocating screw rod to enable the guide block to reciprocate along the inner wall of the reciprocating screw rod, the guide block reciprocates to drive the sliding cylinder to enable the fixed plate to reciprocate, the fixed plate reciprocates to drive the cleaning head to reciprocate to clean the surface of the heat exchange tube, the purpose of cleaning the heat exchange tube can be achieved, the heat exchange efficiency is ensured, the waste of heat energy is reduced, the second motor rotates to drive the transmission rod to rotate, the transmission rod rotates to drive the second gear to rotate, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the rotation rod to rotate, the rotation rod rotates to drive the abutting mechanism to enable the hairbrush to rotate, the filter screen is cleaned by the hairbrush rotation, the blocking prevention purpose can be achieved, the filter efficiency is improved, and the maintenance cost is reduced.
Description
Technical Field
The utility model relates to the technical field of preheating recovery, in particular to a flue waste heat recovery device.
Background
Flue waste heat refers to heat energy contained in flue gas generated in an industrial production process. After the flue gas is burnt, dried, heated, baked and the like through industrial equipment, a large amount of heat can be generated, hot gas is discharged into the atmosphere through a flue, waste of resources and environmental pollution are caused, waste heat of the flue is utilized for energy recovery, energy utilization efficiency of the industrial equipment can be greatly improved, the conventional recovery equipment cannot clear up the heat exchange pipe, a large amount of scale is attached to the surface of the heat exchange pipe positioned in the water tank after the heat exchange pipe is used for a long time, a large amount of impurities are attached to the surface of the heat exchange pipe positioned in the flue, so that heat exchange efficiency of the heat exchange pipe is reduced, conversion rate of heat energy is reduced, the anti-blocking function is not provided, the common recovery equipment can be used for reducing the influence of impurities in the flue on the heat exchange pipe, a filter screen is installed for filtering the flue gas, meshes can be blocked after long-time use, filtering efficiency is reduced, even the smoke is not discharged smoothly, and the use is influenced, and in order to solve the problems existing in the flue gas recovery equipment.
Disclosure of Invention
The utility model aims to provide a flue waste heat recovery device, which has the advantages of cleaning a heat exchange tube and having an anti-blocking function, and solves the problems that the conventional recovery device cannot clean the heat exchange tube and does not have the anti-blocking function.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an utilize flue waste heat recovery equipment, includes the flue, the top bolt of flue has the water tank, fixed the cup joint heat exchange tube between the inner wall of water tank and flue, the top bolt of water tank has first motor, the output of first motor extends to the inside of water tank and the bolt has reciprocating screw, and reciprocating screw passes the flue and rotate with the inner wall of flue and be connected, reciprocating screw's surface sliding connection has a slide, slide's inner wall rotates and is connected with the guide block, and guide block and reciprocating screw's inner wall sliding connection, slide's fixed surface has cup jointed the fixed plate, and the heat exchange tube all is located the inside of fixed plate, the inner wall bolt of fixed plate has the clearance head, the inner wall bolt of flue has the filter screen, the inner wall bolt of flue has the mount, the inner wall rotation of mount has cup jointed the dwang, the one end of dwang is provided with the tight mechanism of butt, the surface of tight mechanism has the brush, the other end of dwang has fixedly cup jointed first gear, the surface engagement of first gear has the second gear, the second gear has the second motor, the axle center of the second gear has cup joint the second motor, the top has the second bolt of the axle center of the second motor.
By adopting the technical scheme, the reciprocating screw rod is driven to rotate through the rotation of the first motor, the guide block is driven to reciprocate along the inner wall of the reciprocating screw rod through the rotation of the reciprocating screw rod, the guide block is driven to reciprocate through the reciprocation of the guide block, the fixing plate is driven to reciprocate through the reciprocation of the slide cylinder, the cleaning head is driven to reciprocate through the reciprocation of the fixing plate to clean the surface of the heat exchange tube, the aim of cleaning the heat exchange tube can be achieved, the heat exchange efficiency is guaranteed, the waste of heat energy is reduced, the transmission rod is driven to rotate through the rotation of the second motor, the transmission rod is driven to rotate through the rotation of the second gear, the rotation of the second gear drives the rotation of the first gear, the rotation of the rotation rod drives the abutting mechanism to rotate the brush, the mode of cleaning the filter screen can be achieved, the blocking prevention aim of the filter screen is guaranteed, the filtering efficiency is improved, and the maintenance cost is reduced.
The utility model further provides that the abutting mechanism comprises a fixed cylinder, wherein the surface of the fixed cylinder is bolted with one end of the rotating rod, a telescopic rod is sleeved in the fixed cylinder in a sliding manner, the telescopic rod is bolted with the surface of the hairbrush, and a spring is arranged between the telescopic rod and the inner wall of the fixed cylinder.
By adopting the technical scheme, the hairbrush is abutted against the filter screen by the abutting mechanism, so that the cleaning effect is ensured.
The utility model is further arranged that the surface of the rotating rod is rotatably sleeved with the fixed block, and the fixed block is bolted with the surface of the fixed frame.
By adopting the technical scheme, the transmission rod is fixed through the fixing block, so that stability is ensured.
The utility model further provides that the tops of the flue and the water tank are both bolted with a protective shell, and the first motor and the second motor are both positioned in the protective shell.
By adopting the technical scheme, the first motor and the second motor are protected by arranging the protective shell.
The utility model is further arranged that the two ends of the flue are fixedly sleeved with flanges.
By adopting the technical scheme, the flange is arranged, so that the installation is convenient.
The utility model is further arranged that the surface of the water tank is communicated with a water valve.
By adopting the technical scheme, the water valve is arranged, so that water is conveniently drained.
Compared with the prior art, the utility model provides the flue waste heat recovery device, which has the following beneficial effects:
1. according to the utility model, the first motor rotates to drive the reciprocating screw rod to rotate, the reciprocating screw rod rotates to enable the guide block to reciprocate along the inner wall of the reciprocating screw rod, the guide block reciprocates to drive the sliding cylinder to reciprocate, the sliding cylinder reciprocates to drive the fixing plate to reciprocate, and the fixing plate reciprocates to drive the cleaning head to reciprocate to clean the surface of the heat exchange tube, so that the purpose of cleaning the heat exchange tube can be achieved, the heat exchange efficiency is ensured, and the waste of heat energy is reduced.
2. According to the utility model, the second motor rotates to drive the transmission rod to rotate, the transmission rod rotates to drive the second gear to rotate, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the rotation rod to rotate, the rotation rod rotates to drive the abutting mechanism to enable the hairbrush to rotate, and the hairbrush rotates to clean the filter screen, so that the purpose of preventing blockage can be achieved, the smoothness of the filter screen is ensured, the filtering efficiency is improved, and the maintenance cost is reduced.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a top cross-sectional view of a partial structure of the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present utility model;
fig. 4 is an enlarged view of the structure at B in fig. 1 according to the present utility model.
In the figure: 1. a flue; 2. a water tank; 3. a heat exchange tube; 4. a first motor; 5. a reciprocating screw rod; 6. a slide cylinder; 7. a guide block; 8. a fixing plate; 9. a cleaning head; 10. a filter screen; 11. a fixing frame; 12. a rotating lever; 13. a tightening mechanism; 14. a brush; 15. a first gear; 16. a second gear; 17. a transmission rod; 18. a second motor; 19. a fixed cylinder; 20. a telescopic rod; 21. a spring; 22. a fixed block; 23. a protective shell; 24. a flange; 25. a water valve.
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.
Embodiment one:
referring to fig. 1, fig. 2 and fig. 4, a flue waste heat recovery device is disclosed, which comprises a flue 1, the top of the flue 1 is bolted with a water tank 2, a heat exchange tube 3 is fixedly sleeved between the water tank 2 and the inner wall of the flue 1, the top of the water tank 2 is bolted with a first motor 4, the output end of the first motor 4 extends to the inside of the water tank 2 and is bolted with a reciprocating screw rod 5, the reciprocating screw rod 5 penetrates through the flue 1 and is rotationally connected with the inner wall of the flue 1, the surface of the reciprocating screw rod 5 is slidingly connected with a slide cylinder 6, the inner wall of the slide cylinder 6 is rotationally connected with a guide block 7, the guide block 7 is slidingly connected with the inner wall of the reciprocating screw rod 5, the surface of the slide cylinder 6 is fixedly sleeved with a fixed plate 8, and the heat exchange tube 3 is positioned in the inside of the fixed plate 8, the inner wall of the fixed plate 8 is bolted with a cleaning head 9, the reciprocating screw rod 5 is rotationally driven by the first motor 4, the reciprocating screw rod 5 is rotationally driven to reciprocate along the inner wall of the reciprocating screw rod 5, the guide block 7 reciprocally moves the slide cylinder 6 reciprocally, the fixed plate 8 reciprocally moves reciprocally, and the heat exchange tube 3 is reciprocally driven by the cleaning head 9, and the waste is reduced, and the heat exchange efficiency is guaranteed.
Referring to fig. 1, the top of the flue 1 and the top of the water tank 2 are both bolted with a protective housing 23, and the first motor 4 and the second motor 18 are both located inside the protective housing 23, and the protective housing 23 is provided to protect the first motor 4 and the second motor 18.
Referring to fig. 1, flanges 24 are fixedly sleeved at two ends of the flue 1, and the installation is facilitated by arranging the flanges 24.
Referring to fig. 1, the surface of the water tank 2 is communicated with a water valve 25, and drainage is facilitated by arranging the water valve 25.
The use process is briefly described: the first motor 4 rotates to drive the reciprocating screw rod 5 to rotate, the reciprocating screw rod 5 rotates to enable the guide block 7 to reciprocate along the inner wall of the reciprocating screw rod 5, the guide block 7 reciprocates to drive the sliding cylinder 6 to reciprocate, the sliding cylinder 6 reciprocates to drive the fixing plate 8 to reciprocate, the fixing plate 8 reciprocates to drive the cleaning head 9 to reciprocate to clean the surface of the heat exchange tube 3, and the purpose of cleaning the heat exchange tube 3 can be achieved.
Embodiment two:
referring to fig. 1 and 3, the filter screen 10 is bolted to the inner wall of the flue 1, the fixing frame 11 is bolted to the inner wall of the flue 1, the rotating rod 12 is rotatably sleeved on the inner wall of the fixing frame 11, the abutting mechanism 13 is arranged at one end of the rotating rod 12, the brush 14 is bolted to the surface of the abutting mechanism 13, the first gear 15 is fixedly sleeved on the other end of the rotating rod 12, the second gear 16 is meshed with the surface of the first gear 15, the transmission rod 17 is fixedly sleeved on the axis of the second gear 16, the second motor 18 is bolted to the top of the transmission rod 17, the second motor 18 is bolted to the top of the flue 1, the transmission rod 17 is driven to rotate through the rotation of the second motor 18, the second gear 16 is driven to rotate, the rotating rod 12 is driven to rotate through the rotation of the first gear 15, the rotating rod 12 is driven to rotate the abutting mechanism 13, the brush 14 is driven to rotate, the brush 14 is cleaned through the rotation of the cleaning mode of the brush 10, the filter screen 10 can be prevented from being blocked, the filter efficiency is improved, and maintenance cost is reduced.
Referring to fig. 3, the abutting mechanism 13 includes a fixed cylinder 19, the surface of the fixed cylinder 19 is bolted to one end of the rotating rod 12, a telescopic rod 20 is slidably sleeved in the fixed cylinder 19, the telescopic rod 20 is bolted to the surface of the brush 14, a spring 21 is disposed between the telescopic rod 20 and the inner wall of the fixed cylinder 19, and the abutting mechanism 13 is disposed to enable the brush 14 to abut against the filter screen 10, so as to ensure cleaning effect.
Referring to fig. 3, a fixed block 22 is rotatably sleeved on the surface of the rotating rod 12, and the fixed block 22 is bolted to the surface of the fixing frame 11, so that the driving rod 17 is fixed by arranging the fixed block 22, thereby ensuring stability.
The use process is briefly described: the second motor 18 rotates to drive the transmission rod 17 to rotate, the transmission rod 17 rotates to drive the second gear 16 to rotate, the second gear 16 rotates to drive the first gear 15 to rotate, the first gear 15 rotates to drive the rotation rod 12 to rotate, the rotation rod 12 rotates to drive the abutting mechanism 13 to enable the hairbrush 14 to rotate, and the hairbrush 14 rotates to clean the filter screen 10, so that the blocking prevention purpose can be 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 an utilize flue waste heat recovery equipment, includes flue (1), its characterized in that: the top bolt of flue (1) has water tank (2), fixed cup joint heat transfer pipe (3) between the inner wall of water tank (2) and flue (1), the top bolt of water tank (2) has first motor (4), the output of first motor (4) extends to the inside of water tank (2) and the bolt has reciprocating screw (5), and reciprocating screw (5) pass flue (1) and be connected with the inner wall rotation of flue (1), the surface sliding connection of reciprocating screw (5) has slide (6), the inner wall rotation of slide (6) is connected with guide block (7), and guide block (7) and the inner wall sliding connection of reciprocating screw (5), the fixed plate (8) that cup joints in surface of slide (6), and heat transfer pipe (3) all are located the inside of fixed plate (8), the inner wall of fixed plate (8) has clearance head (9) to be connected with, the inner wall bolt of flue (1) has filter screen (10), the inner wall (11) of flue (1) and be connected with the inner wall rotation of flue (11), the rotation of fixed frame (12) has the rotation of rotating mechanism (13) to cup joint brush (13) on one end, rotation mechanism (13), the other end of the rotating rod (12) is fixedly sleeved with a first gear (15), the surface of the first gear (15) is meshed with a second gear (16), the axis of the second gear (16) is fixedly sleeved with a transmission rod (17), the top of the transmission rod (17) is bolted with a second motor (18), and the second motor (18) is bolted with the top of the flue (1).
2. A flue waste heat recovery apparatus according to claim 1, wherein: the supporting and tightening mechanism (13) comprises a fixed cylinder (19), the surface of the fixed cylinder (19) is bolted with one end of a rotating rod (12), a telescopic rod (20) is sleeved in the fixed cylinder (19) in a sliding manner, the telescopic rod (20) is bolted with the surface of a hairbrush (14), and a spring (21) is arranged between the telescopic rod (20) and the inner wall of the fixed cylinder (19).
3. A flue waste heat recovery apparatus according to claim 1, wherein: the surface of the rotating rod (12) is rotatably sleeved with a fixed block (22), and the fixed block (22) is bolted with the surface of the fixed frame (11).
4. A flue waste heat recovery apparatus according to claim 1, wherein: the top of flue (1) and water tank (2) all is bolted with protective housing (23), and first motor (4) and second motor (18) all are located the inside of protective housing (23).
5. A flue waste heat recovery apparatus according to claim 1, wherein: flanges (24) are fixedly sleeved at two ends of the flue (1).
6. A flue waste heat recovery apparatus according to claim 1, wherein: the surface of the water tank (2) is communicated with a water valve (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322109252.5U CN220552333U (en) | 2023-08-07 | 2023-08-07 | Utilize flue waste heat recovery equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322109252.5U CN220552333U (en) | 2023-08-07 | 2023-08-07 | Utilize flue waste heat recovery equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220552333U true CN220552333U (en) | 2024-03-01 |
Family
ID=90008884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322109252.5U Active CN220552333U (en) | 2023-08-07 | 2023-08-07 | Utilize flue waste heat recovery equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220552333U (en) |
-
2023
- 2023-08-07 CN CN202322109252.5U patent/CN220552333U/en active Active
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