CN218723235U - Coal gangue boiler heat recovery device - Google Patents
Coal gangue boiler heat recovery device Download PDFInfo
- Publication number
- CN218723235U CN218723235U CN202223007520.4U CN202223007520U CN218723235U CN 218723235 U CN218723235 U CN 218723235U CN 202223007520 U CN202223007520 U CN 202223007520U CN 218723235 U CN218723235 U CN 218723235U
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- fixedly connected
- water tank
- gear
- heat exchange
- exchange tube
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Abstract
The utility model discloses a coal gangue boiler heat energy recovery device, which comprises a water tank, wherein the top of the water tank is fixedly connected with a motor, the inner part of the water tank is rotatably connected with a heat exchange tube, the outer part of the heat exchange tube is rotatably connected with a turntable, the turntable is rotatably connected with the water tank, the bottom of the turntable is fixedly connected with a rotating rod, the outer part of the rotating rod is fixedly connected with a stirring rod, and the top of the turntable is fixedly connected with an inner gear ring; the utility model discloses the beneficial effect who reaches is: can mix through the water of puddler in to the water tank, thereby increase the mobility of water, drive the heat exchange tube simultaneously under the effect of first gear, second gear and ring gear and do and turn to opposite rotation with the puddler, thereby promote the heat transfer effect, make the water in the water tank be heated more evenly thoroughly, can purify the filtration to tail gas through the filter, the heat exchange tube that is rotating simultaneously can drive the brush board through the connecting rod and carry out automatic clearance to the filter, prevent to block up.
Description
Technical Field
The utility model relates to a heat recovery device technical field specifically is a gangue boiler heat recovery device.
Background
In the use of gangue boiler, the most direct discharge of boiler tail gas leads to a large amount of heat energy to be wasted, and traditional heat recovery unit lets in tail gas to the heat exchange tube mostly, heat the water in the water tank through the heat exchange tube, in order to reach heat recovery's purpose, but because the heat exchange tube is the snap-on inside the water tank, the area of contact that leads to water in the water tank and heat exchange tube is comparatively fixed, and the water mobility in the water tank is than comparatively poor again, thereby it is inhomogeneous to have appeared that water in the water tank is heated, the not thorough condition of heat transfer effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gangue boiler heat recovery unit to solve the current poor problem of heat recovery unit heat transfer effect that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a gangue boiler heat recovery unit, includes the water tank, the top fixedly connected with motor of water tank, the inside rotation of water tank is connected with the heat exchange tube, the outside rotation of heat exchange tube is connected with the carousel, the carousel rotates with the water tank to be connected, the bottom fixedly connected with dwang of carousel, the outside fixedly connected with puddler of dwang, the top fixedly connected with ring gear of carousel, the outside of heat exchange tube just is located the first gear of one side fixedly connected with of ring gear, the inside of water tank just is located and rotates between first gear and the ring gear and is connected with the second gear, the output fixed connection of second gear and motor, ring gear and first gear all are connected with the meshing of second gear.
Preferably, the bottom fixedly connected with rose box of water tank, the inside sliding connection of rose box has the filter, the filter passes through bolt and rose box fixed connection.
Preferably, the outside fixedly connected with connecting rod of heat exchange tube, the connecting rod is two in total, two the connecting rod is the symmetric distribution, the bottom fixedly connected with brush board of connecting rod, brush board and filter sliding connection.
Preferably, the outside fixedly connected with spacing ring of carousel, the inside of water tank is seted up and is used with the spacing ring cooperation ring channel.
Preferably, the outside fixedly connected with control panel of water tank, motor and control panel electric connection.
Preferably, the top of heat exchange tube fixedly connected with rotary joint, rotary joint's top fixedly connected with intake pipe.
The utility model discloses the beneficial effect who reaches is: through the water tank that sets up, including a motor, an end cap, a controller, and a cover plate, the heat exchange tube, the carousel, the dwang, the puddler, the ring gear, first gear and second gear, can mix through the puddler water in to the water tank, thereby increase the mobility of water, simultaneously at first gear, the effect of second gear and ring gear drives the heat exchange tube down and is done and turn to opposite rotation with the puddler, thereby promote the heat transfer effect, make the water in the water tank be heated more evenly thoroughly, through the rose box that sets up, the filter, the bolt, connecting rod and brush board, can purify the filtration tail gas through the filter, the heat exchange tube that is rotating simultaneously can drive the brush board through the connecting rod and carry out automatic clearance to the filter, prevent to block up.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic structural diagram of the stop collar of the present invention.
In the figure: 1. a water tank; 2. a motor; 3. a heat exchange pipe; 4. a turntable; 5. rotating the rod; 6. a stirring rod; 7. an inner gear ring; 8. a first gear; 9. a second gear; 10. a filter box; 11. a filter plate; 12. a bolt; 13. a connecting rod; 14. brushing the board; 15. a limiting ring; 16. an annular groove; 17. a control panel; 18. a rotary joint; 19. an intake pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution:
a coal gangue boiler heat energy recovery device comprises a water tank 1, wherein one side of the water tank 1 is provided with a water inlet pipe, and the other side of the water tank 1 is provided with a water outlet pipe for water inlet and drainage; the top of the water tank 1 is fixedly connected with a motor 2, the interior of the water tank 1 is rotatably connected with a heat exchange tube 3, the exterior of the heat exchange tube 3 is rotatably connected with a rotary plate 4, the rotary plate 4 is rotatably connected with the water tank 1, the bottom of the rotary plate 4 is fixedly connected with a rotary rod 5, the exterior of the rotary rod 5 is fixedly connected with a stirring rod 6, when the rotary plate 4 rotates, the stirring rod 6 is driven by the rotary rod 5 to stir water in the water tank 1, so that the water has higher mobility, and the water can be conveniently and comprehensively heated by tail gas in the heat exchange tube 3; the top fixedly connected with ring gear 7 of carousel 4, the outside of heat exchange tube 3 and the one side fixedly connected with first gear 8 that is located ring gear 7, the inside of water tank 1 just is located and rotates between first gear 8 and the ring gear 7 and is connected with second gear 9, second gear 9 and motor 2's output fixed connection, ring gear 7 and first gear 8 all are connected with the meshing of second gear 9, when motor 2 drives second gear 9 and rotates, both can drive heat exchange tube 3 through first gear 8 and rotate, can drive puddler 6 through ring gear 7 again and rotate, reach the purpose that promotes heat exchange efficiency.
The bottom of the water tank 1 is fixedly connected with a filter box 10, a filter plate 11 is connected inside the filter box 10 in a sliding mode, the filter plate 11 is fixedly connected with the filter box 10 through bolts 12, tail gas after heat exchange is discharged into the filter box 10 and is discharged from an exhaust pipe at the bottom of the filter box 10 through purification and filtration of the filter plate 11, and therefore the air environment is prevented from being polluted; the outer part of the heat exchange tube 3 is fixedly connected with two connecting rods 13, the two connecting rods 13 are symmetrically distributed, the bottom of each connecting rod 13 is fixedly connected with a brush plate 14, each brush plate 14 is connected with the filter plate 11 in a sliding manner, and the brush plates 14 are driven to rotate by the connecting rods 13 in the rotating process of the heat exchange tube 3, so that the brush plates 14 automatically clean the filter plate 11, and the filter plate 11 is prevented from being blocked; a limiting ring 15 is fixedly connected to the outer part of the rotary table 4, and an annular groove 16 matched with the limiting ring 15 is formed in the water tank 1, so that the rotary table 4 is more stable in rotation; a control panel 17 is fixedly connected to the outside of the water tank 1, the motor 2 is electrically connected with the control panel 17, and electric equipment in the device is powered by an external power supply and is controlled by the control panel 17; the top fixedly connected with rotary joint 18 of heat exchange tube 3, the top fixedly connected with intake pipe 19 of rotary joint 18 conveniently admits air and prevents that the rotation of heat exchange tube 3 from receiving the influence simultaneously.
Specifically, use the utility model discloses the time, at first, enter into heat exchange tube 3 with boiler exhaust tail gas through intake pipe 19 and rotary joint 18, second gear 9 in driving water tank 1 through control panel 17 starter motor 2 rotates, it rotates to drive heat exchange tube 3 under first gear 8's effect, tail gas through in the heat exchange tube 3 will heat the water in the water tank 1, simultaneously under the effect of ring gear 7 including, second gear 9 will drive carousel 4 and rotate, carousel 4 drives puddler 6 through dwang 5 and rotates, make puddler 6 mix the water in the water tank 1, promote the mobility of water, make tail gas through in the heat exchange tube 3 can carry out more equal thorough heating to water, thereby heat exchange efficiency has been promoted.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a coal gangue boiler heat recovery unit, includes water tank (1), the top fixedly connected with motor (2) of water tank (1), the inside of water tank (1) is rotated and is connected with heat exchange tube (3), its characterized in that: the outside of heat exchange tube (3) is rotated and is connected with carousel (4), carousel (4) is rotated with water tank (1) and is connected, the bottom fixedly connected with dwang (5) of carousel (4), the outside fixedly connected with puddler (6) of dwang (5), the top fixedly connected with ring gear (7) of carousel (4), the outside of heat exchange tube (3) just is located one side fixedly connected with first gear (8) of ring gear (7), the inside of water tank (1) just is located and rotates between first gear (8) and ring gear (7) and is connected with second gear (9), the output fixed connection of second gear (9) and motor (2), ring gear (7) and first gear (8) all are connected with second gear (9) meshing.
2. The coal gangue boiler heat energy recovery device of claim 1, wherein: the bottom fixedly connected with rose box (10) of water tank (1), the inside sliding connection of rose box (10) has filter (11), filter (11) are through bolt (12) and rose box (10) fixed connection.
3. The coal gangue boiler heat energy recovery device of claim 1, wherein: the outside fixedly connected with connecting rod (13) of heat exchange tube (3), connecting rod (13) are total two, two connecting rod (13) are the symmetric distribution, the bottom fixedly connected with brush board (14) of connecting rod (13), brush board (14) and filter (11) sliding connection.
4. The coal gangue boiler heat energy recovery device of claim 1, wherein: the outside fixedly connected with spacing ring (15) of carousel (4), ring channel (16) that use with spacing ring (15) cooperation are seted up to the inside of water tank (1).
5. The coal gangue boiler heat energy recovery device of claim 1, wherein: the outside fixedly connected with control panel (17) of water tank (1), motor (2) and control panel (17) electric connection.
6. The coal gangue boiler heat energy recovery device of claim 1, wherein: the top of the heat exchange tube (3) is fixedly connected with a rotary joint (18), and the top of the rotary joint (18) is fixedly connected with an air inlet tube (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223007520.4U CN218723235U (en) | 2022-11-11 | 2022-11-11 | Coal gangue boiler heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223007520.4U CN218723235U (en) | 2022-11-11 | 2022-11-11 | Coal gangue boiler heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218723235U true CN218723235U (en) | 2023-03-24 |
Family
ID=85615467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223007520.4U Active CN218723235U (en) | 2022-11-11 | 2022-11-11 | Coal gangue boiler heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218723235U (en) |
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2022
- 2022-11-11 CN CN202223007520.4U patent/CN218723235U/en active Active
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