CN209181577U - A kind of boiler afterheat recovering device - Google Patents
A kind of boiler afterheat recovering device Download PDFInfo
- Publication number
- CN209181577U CN209181577U CN201821969902.6U CN201821969902U CN209181577U CN 209181577 U CN209181577 U CN 209181577U CN 201821969902 U CN201821969902 U CN 201821969902U CN 209181577 U CN209181577 U CN 209181577U
- Authority
- CN
- China
- Prior art keywords
- heat
- storage box
- water storage
- exchange tube
- clean room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 6
- 239000002918 waste heat Substances 0.000 abstract description 21
- 239000003500 flue dust Substances 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 10
- 239000002699 waste material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of boiler afterheat recovering devices, including pedestal, the bottom of the pedestal is respectively arranged with air pump, clean room and water storage box, the water storage box is internally provided with heat-exchange tube, the outlet side of the air pump is connected with the side of clean room, the clean room is internally provided with activated carbon filter layer, and the outer surface of the activated carbon filter layer is fixed with handle, the side of the clean room is connected through a side-lower of water storage box and by air inlet pipe with one end of heat-exchange tube, the device is additionally provided with block, heat transmission fin and heat-exchange tube, and heat-exchange tube is in " ring-shaped ", further increase the contact area with water, after flue dust waste heat enters in heat-exchange tube, block slows down the flowing velocity of flue dust, so that the waste heat energy having in flue dust has the sufficient time to carry out heat exchange, thermally conductive wing Waste heat further can be exported water supply in water and heated by pipe, improved heating efficiency, increased the utilization rate of waste heat.
Description
Technical field
The utility model relates to heat recovery technology field, specially a kind of boiler afterheat recovering device.
Background technique
Waste heat refers to the limitation by factors such as history, technology, theories, in the industrial enterprise's energy-consuming device to have put into operation,
The sensible heat and latent heat that original design is not used appropriately.It includes high-temp waste gas waste heat, cooling medium waste heat, more than waste vapour waste water
Hot, high-temperature product and afterheat of slags, chemical reaction waste heat, combustible exhaust gas waste liquid and waste material waste heat etc..
When recycling to waste heat, water and heat pipe contact limited area cause to water tank existing boiler afterheat recovering device
Interior water heating time needs to grow very much, meanwhile, fast speed of the existing waste-heat recovery device due to flue gas in exchange pipe, heat
Swap time is shorter, causes most of waste heat not just to be discharged to be in time for exchange also, so that waste heat be caused to waste.
Utility model content
The purpose of this utility model is to provide a kind of boiler afterheat recovering devices, to solve to propose in above-mentioned background technique
With water engaging surface product effectively, heating time very long and fume fever gas fast speed, heat exchanger time is shorter, and waste heat waste is asked
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of boiler afterheat recovering device, including bottom
Seat, the bottom of the pedestal are respectively arranged with air pump, clean room and water storage box, and the water storage box is internally provided with heat exchange
Pipe, the outlet side of the air pump is connected with the side of clean room, and the clean room is internally provided with activated carbon filter layer, and
The outer surface of the activated carbon filter layer is fixed with handle, and the side of the clean room passes through air inlet pipe through the one of water storage box
Side-lower is simultaneously connected with one end of heat-exchange tube, interior side and company of the other end of the heat-exchange tube through water storage box
It is connected to gas outlet, motor, top and company of the output end of the motor through water storage box are provided at the top of the water storage box
It is connected to rotary shaft, the outer surface of the rotary shaft is fixed with paddle, and the top side of the pedestal, which runs through, filler, described
Through there is water outlet below the other side of water storage box, the outer surface of the heat-exchange tube is fixed with heat transmission fin, the heat exchange
Pipe is internally provided with block.
Preferably, it is provided with operation panel above the other side of the water storage box, and the operation panel and motor are gentle
Pump is electrically connected.
Preferably, the outer surface of the paddle is provided with multiple through-holes.
Preferably, the paddle is provided with multiple, and multiple paddles are fixed on rotary shaft by welding
Outer surface.
Preferably, the heat transmission fin is provided with multiple, and multiple heat transmission fins are fixed on by welding
The outer surface of heat-exchange tube.
Preferably, the lower inside of the water storage box is relatively smooth, and its bottom is sloped downwardly close to the one of water outlet.
Compared with prior art, the utility model has the beneficial effects that this kind of boiler afterheat recovering device be provided with motor,
Rotary shaft and paddle, when carrying out heat exchange, electric motor starting drives rotary shaft rotation, and rotary shaft rotation drives paddle rotation
Turn, paddle rotation is stirred water, increases the mobility of water, so that the contact area of water and waste heat is increased, so that storing
Water in water tank can be heated quickly, improve heating speed, while the device is additionally provided with block, heat transmission fin and heat and hands over
Pipe is changed, and heat-exchange tube is in " ring-shaped ", further increases the contact area with water, enters in heat-exchange tube in flue dust waste heat
Afterwards, block slows down the flowing velocity of flue dust, so that the waste heat energy having in flue dust has the sufficient time to carry out heat exchange, it is thermally conductive
Waste heat further can be exported water supply in water and heated by finned tube, improved heating efficiency, increased the utilization rate of waste heat.
Detailed description of the invention
Fig. 1 is that the utility model water storage box just cuts open structural schematic diagram；
Fig. 2 is the utility model paddle overlooking structure diagram；
Fig. 3 is the utility model clean room structural schematic diagram；
Fig. 4 is the partial enlargement structural representation of the utility model A.
In figure: 1, pedestal；2, air pump；3, clean room；4, activated carbon filter layer；5, water storage box；6, air inlet pipe；7, motor；
8, rotary shaft；9, paddle；10, filler；11, operation panel；12, water outlet；13, handle；14, block；15, thermally conductive wing
Piece；16, gas outlet；17, heat-exchange tube.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of boiler afterheat recovering device, including pedestal
1, air pump 2, clean room 3, activated carbon filter layer 4, water storage box 5, air inlet pipe 6, motor 7, rotary shaft 8, paddle 9, filler 10,
Operation panel 11, water outlet 12, handle 13, block 14, heat transmission fin 15, gas outlet 16 and heat-exchange tube 17, the bottom of pedestal 1
It is respectively arranged with air pump 2, clean room 3 and water storage box 5, water storage box 5 is internally provided with heat-exchange tube 17, the outlet side of air pump 2
It is connected with the side of clean room 3, clean room 3 is internally provided with activated carbon filter layer 4, and the appearance of activated carbon filter layer 4
Face is fixed with handle 13, is conveniently replaceable activated carbon filter layer 4, and the side of clean room 3 passes through air inlet pipe 6 through water storage box 5
One side-lower is simultaneously connected with one end of heat-exchange tube 17, the interior side of the other end of heat-exchange tube 17 through water storage box 5
And be connected with gas outlet 16, the top of water storage box 5 is provided with motor 7, the output end of motor 7 through the top of water storage box 5 simultaneously
It is connected with rotary shaft 8, the outer surface of rotary shaft 8 is fixed with paddle 9, and the top side of pedestal 1, which runs through, filler 10, water storage
Through there is water outlet 12 below the other side of case 5, hot water is used convenient for people, the outer surface of heat-exchange tube 17 is fixed with thermally conductive wing
Piece 15, heat-exchange tube 17 are internally provided with block 14.
Referring to Fig. 1, being provided with operation panel 11 above the other side of water storage box 5, and operation panel 11 and motor 7 are gentle
Pump 2 is electrically connected, and starts or close motor 7 and air pump 2 convenient for staff.
The outer surface of paddle 9 is provided with multiple through-holes referring to FIG. 1-2, and through-hole can reduce the resistance of paddle 9 Yu water
Power, so that stirring is more smooth, paddle 9 is provided with multiple, and multiple paddles 9 are fixed on rotary shaft by welding
8 outer surface, it is even closer that the mode of welding connect paddle 9 with rotary shaft 8.
Referring to Fig. 1,2 and 4, heat transmission fin 15 is provided with multiple, and multiple heat transmission fins 15 are solid by welding
Due to the outer surface of heat-exchange tube 17, the rate of heat exchange of waste heat and water is improved, the lower inside of water storage box 5 is relatively smooth,
And its bottom is sloped downwardly close to the one of water outlet 12, and hot water is quickly flowed out.
Working principle: it firstly, operator first checks whether the device has damage, is repaired in time if any damage, then
Staff powers on to the device, and then cold water is injected into water storage box 5 by filler 10 by staff, proceeds with one's work
The smoke exhaust of boiler is pumped into the inside of clean room 3 by personnel's booster air pump 2, air pump 2, and smoke exhaust is filtered by active carbon
It is entered in heat-exchange tube 17 after 4 adsorption filtration of layer, due to the resistance of block 14, cleaned hot gas delays in heat-exchange tube 17
Heat in hot gas imported into water and carries out heat exchange by slow flow, heat transmission fin 15, and at the same time, the starting of motor 7 drives rotation
Shaft 8 rotates, and the rotation of rotary shaft 8 drives paddle 9 to rotate, and the water in water storage box 5 is stirred in the rotation of paddle 9, to increase
The contact area of water and waste heat, gas slowly is discharged after heat-exchange tube 17 from gas outlet 16, when people need using hot water
When, opening water outlet 12 can be used hot water.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of boiler afterheat recovering device, including pedestal (1), it is characterised in that: the bottom of the pedestal (1) is respectively arranged with
Air pump (2), clean room (3) and water storage box (5), the water storage box (5) are internally provided with heat-exchange tube (17), the air pump
(2) outlet side is connected with the side of clean room (3), and the clean room (3) is internally provided with activated carbon filter layer (4),
And the outer surface of the activated carbon filter layer (4) is fixed with handle (13), the side of the clean room (3) passes through air inlet pipe (6)
Through water storage box (5) a side-lower and be connected with one end of heat-exchange tube (17), the heat-exchange tube (17) it is another
It holds the interior side through water storage box (5) and is connected with gas outlet (16), be provided with motor at the top of the water storage box (5)
(7), the output end of the motor (7) through water storage box (5) top and be connected with rotary shaft (8), the rotary shaft (8)
Outer surface is fixed with paddle (9), the top side of the pedestal (1) through having filler (10), the water storage box (5) it is another
Through having water outlet (12), the outer surface of the heat-exchange tube (17) is fixed with heat transmission fin (15) one side-lower, and the heat is handed over
That changes pipe (17) is internally provided with block (14).
2. a kind of boiler afterheat recovering device according to claim 1, it is characterised in that: the water storage box (5) it is another
Upper side is provided with operation panel (11), and the operation panel (11) and motor (7) and air pump (2) are electrically connected.
3. a kind of boiler afterheat recovering device according to claim 1, it is characterised in that: the appearance of the paddle (9)
Face is provided with multiple through-holes.
4. a kind of boiler afterheat recovering device according to claim 1, it is characterised in that: the paddle (9) is provided with
It is multiple, and multiple paddles (9) are fixed on the outer surface of rotary shaft (8) by welding.
5. a kind of boiler afterheat recovering device according to claim 1, it is characterised in that: heat transmission fin (15) setting
Have multiple, and multiple heat transmission fins (15) are fixed on the outer surface of heat-exchange tube (17) by welding.
6. a kind of boiler afterheat recovering device according to claim 1, it is characterised in that: the inside of the water storage box (5)
Lower section is relatively smooth, and its bottom is sloped downwardly close to the one of water outlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821969902.6U CN209181577U (en) | 2018-11-28 | 2018-11-28 | A kind of boiler afterheat recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821969902.6U CN209181577U (en) | 2018-11-28 | 2018-11-28 | A kind of boiler afterheat recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209181577U true CN209181577U (en) | 2019-07-30 |
Family
ID=67374333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821969902.6U Expired - Fee Related CN209181577U (en) | 2018-11-28 | 2018-11-28 | A kind of boiler afterheat recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209181577U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815747A (en) * | 2020-12-16 | 2021-05-18 | 何建华 | Boiler tail gas waste heat recovery equipment and recovery method based on split-flow heating technology |
| CN113091491A (en) * | 2021-03-19 | 2021-07-09 | 青岛酒店管理职业技术学院 | Waste heat recovery device of mechanical equipment |
| CN115708983A (en) * | 2021-08-21 | 2023-02-24 | 南通四通林业机械制造安装有限公司 | Production line waste gas purification treatment device with waste heat recycling function |
-
2018
- 2018-11-28 CN CN201821969902.6U patent/CN209181577U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815747A (en) * | 2020-12-16 | 2021-05-18 | 何建华 | Boiler tail gas waste heat recovery equipment and recovery method based on split-flow heating technology |
| CN113091491A (en) * | 2021-03-19 | 2021-07-09 | 青岛酒店管理职业技术学院 | Waste heat recovery device of mechanical equipment |
| CN115708983A (en) * | 2021-08-21 | 2023-02-24 | 南通四通林业机械制造安装有限公司 | Production line waste gas purification treatment device with waste heat recycling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |