CN208139884U - A kind of waste-heat recovery device can be improved heat transfer effect - Google Patents
A kind of waste-heat recovery device can be improved heat transfer effect Download PDFInfo
- Publication number
- CN208139884U CN208139884U CN201820468077.5U CN201820468077U CN208139884U CN 208139884 U CN208139884 U CN 208139884U CN 201820468077 U CN201820468077 U CN 201820468077U CN 208139884 U CN208139884 U CN 208139884U
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- Prior art keywords
- water tank
- welded
- smoke
- flange
- slot
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- 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
- 230000000694 effects Effects 0.000 title claims abstract description 22
- 238000011084 recovery Methods 0.000 title claims abstract description 17
- 239000002918 waste heat Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 239000000779 smoke Substances 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 14
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of waste-heat recovery devices that can be improved heat transfer effect, including water tank, the top of the water tank is opening construction, case lid is fixedly installed at the top of water tank, the side of water tank is equipped with smoke-intake pipe, one end of smoke-intake pipe extends in water tank, water tank is equipped with smoke exhaust pipe far from the side of smoke-intake pipe, one end of smoke exhaust pipe extends in water tank, U-tube is equipped in water tank, one end that smoke-intake pipe and smoke exhaust pipe are located in water tank is welded with first flange, the both ends of U-tube are welded with second flange, two first flanges side close to each other is opened up there are two sliding slot, kelly is slidably fitted in sliding slot.The utility model structure is simple, easy to operate, can quickly disassemble and install to U-tube, convenient for being cleaned and being dredged to U-tube, passes through the effect that U-tube heats water so as to improve exhaust gas, makes full use of the heat of exhaust gas, improve rate of heat exchange.
Description
Technical field
The utility model relates to waste-heat recovery device technical field more particularly to a kind of waste heats that can be improved heat transfer effect
Recyclable device.
Background technique
With the development of industry, various Industrial Boilers are more and more, however boiler in the large quantity of exhaust gas of generation using having
Many heats, generated exhaust gas passes through purification device to boiler when in use, is directly discharged in atmosphere, due to boiler
A large amount of heat is had in exhaust gas, direct emission has resulted in the waste of the energy, and the recycling that has surplus heat is installed by existing some factories
Device heats domestic water to utilize the heat of boiler waste gas, and the water heated can wash one's hands for workpeople, wash
Bath etc., waste-heat recovery device heat the water in water tank using exhaust gas, U-tube are equipped in water tank, exhaust gas is by U-tube
Conveying, heats the water in water tank, and using over time, due to containing dust impurity in exhaust gas, such dust impurity is poly-
Collection can be cumulative in U-tube, to will affect the heat-conducting effect of U-tube, the heating effect of water is affected, workpeople's meeting
Disassembly cleaning and dredging periodically is carried out to U-tube, but existing U-tube is difficult to disassemble taking-ups out of water tank, disassembly with
Installation process is comparatively laborious, consumes the plenty of time, therefore the utility model proposes solution with regard to problem above.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed can be improved and change
The waste-heat recovery device of thermal effect.
To achieve the goals above, the utility model uses following technical solution：
A kind of waste-heat recovery device can be improved heat transfer effect, including water tank, the top of the water tank are opening construction,
Case lid is fixedly installed at the top of water tank, the side of water tank is equipped with smoke-intake pipe, and one end of smoke-intake pipe extends in water tank, and water tank is remote
Side from smoke-intake pipe is equipped with smoke exhaust pipe, and one end of smoke exhaust pipe extends in water tank, and U-tube, smoke-intake pipe and row are equipped in water tank
One end that smoke pipe is located in water tank is welded with first flange, and the both ends of U-tube are welded with second flange；
Two first flanges side close to each other is opened up there are two sliding slot, is slidably fitted with kelly, kelly in sliding slot
One end extend to outside sliding slot, one end that kelly is located in sliding slot is welded with the first spring, the one end of the first spring far from kelly
Sliding slot is welded on far from the side inner wall of sliding slot notch, the side that two second flanges are located remotely from each other opens up that there are two cards
Slot, and four kellies are slidably mounted on respectively in corresponding four card slots, the side that kelly is located in card slot offers positioning
Slot, offers first through hole on the side inner wall that two card slots in the same second flange are located remotely from each other, in first through hole
It is slidably fitted with locating rod, the both ends of locating rod all extend to outside first through hole, two in the same second flange locating rod
One end close to each other is slidably mounted on respectively in two locating slots.
Preferably, it is logical that second is offered on the side inner wall that two sliding slots in the same first flange are located remotely from each other
Hole, the second through-hole is interior to be equipped with push rod, and the both ends of push rod all extend to outside the second through-hole, and one end point that two push rods are close to each other
It is not welded on the side that two kellies are located remotely from each other.
Preferably, the first limit is offered on two sliding slots in same first flange side inner wall close to each other
Slot, two kellies side close to each other is welded with the first limited block, and the first limited block is slidably mounted on the first limiting slot
It is interior.
Preferably, the second limiting slot is offered on the two sides inner wall of the first through hole, the two sides of locating rod are welded
There is the second limited block, and the second limited block is slidably mounted in the second limiting slot.
Preferably, the side of second limited block is welded with second spring, second spring far from the second limited block one
End is welded on the side inner wall of the second limiting slot.
Preferably, the side of the water tank is equipped with the water inlet pipe being located at below smoke-intake pipe, and one end of water inlet pipe extends to water
In case, water tank is equipped with the outlet pipe being located at below smoke exhaust pipe far from the side of water inlet pipe, is connected in outlet pipe and water tank.
Compared with prior art, the utility model has the beneficial effects that：
In the utility model, pass through water tank, case lid, smoke-intake pipe, smoke exhaust pipe, U-tube, first flange, second flange, cunning
Slot, kelly, the first spring, locating slot, first through hole, locating rod, the second through-hole and card slot match, can be quickly to U-shaped
Pipe is dismantled, and convenient for being cleaned and being dredged to U-tube, is pulled outside locating rod to locating slot, and locating rod drives the second limit
Block slides in the second limiting slot, and second spring, which is squeezed, to be compressed, and then push rod is being pushed to slide in the second through-hole, pushed away
Bar drives kelly to slide into sliding slot, and the first spring, which is squeezed, to be compressed, and is further continued for pushing push rod, until push rod drives kelly
When skidding off outside card slot, the fixation between first flange and second flange can be thus released, it then can be U-tube from water
It is taken out in case, the utility model structure is simple, and it is easy to operate, quickly U-tube can be disassembled and installed, convenient for U
Type pipe is cleaned and is dredged, and is passed through the effect that U-tube heats water so as to improve exhaust gas, is made full use of the heat of exhaust gas
Amount, improves rate of heat exchange.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of waste-heat recovery device main view that can be improved heat transfer effect cross-section structure
Schematic diagram；
Fig. 2 be the utility model proposes a kind of waste-heat recovery device that can be improved heat transfer effect in part A section
Structural schematic diagram；
Fig. 3 be the utility model proposes a kind of waste-heat recovery device that can be improved heat transfer effect in part B section
Structural schematic diagram.
In figure：1 water tank, 2 case lids, 3 smoke-intake pipes, 4 smoke exhaust pipes, 5U type pipe, 6 first flanges, 7 second flanges, 8 sliding slots, 9 cards
Bar, 10 first springs, 11 locating slots, 12 first through hole, 13 locating rods, 14 second through-holes, 15 card slots.
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.
Referring to Fig.1-3, a kind of waste-heat recovery device can be improved heat transfer effect, including water tank 1, the top of water tank 1 are
Opening construction, the top of water tank 1 are fixedly installed with case lid 2, and the side of water tank 1 is equipped with smoke-intake pipe 3, and one end of smoke-intake pipe 3 extends
To water tank 1, water tank 1 is equipped with smoke exhaust pipe 4 far from the side of smoke-intake pipe 3, and one end of smoke exhaust pipe 4 extends in water tank 1, water tank 1
Interior to be equipped with U-tube 5, smoke-intake pipe 3 and smoke exhaust pipe 4 are located at one end in water tank 1 and are welded with first flange 6, the both ends of U-tube 5
It is welded with second flange 7；Two first flanges 6 side close to each other is opened up there are two sliding slot 8, and the interior sliding of sliding slot 8 is pacified
Equipped with kelly 9, one end of kelly 9 is extended to outside sliding slot 8, and one end that kelly 9 is located in sliding slot 8 is welded with the first spring 10, the
One spring 10 is welded on side inner wall of the sliding slot 8 far from 8 notch of sliding slot far from one end of kelly 9, and two second flanges 7 are mutual
Separate side is opened up there are two card slot 15, and four kellies 9 are slidably mounted on respectively in corresponding four card slots 15, card
The side that bar 9 is located in card slot 15 offers locating slot 11, two card slots 15 in the same second flange 7 be located remotely from each other one
First through hole 12 is offered on the inner wall of side, locating rod 13 is slidably fitted in first through hole 12, and the both ends of locating rod 13 are prolonged
It extends to outside first through hole 12, two one end close to each other of locating rod 13 in the same second flange 7 are slidably mounted on respectively
In two locating slots 11, by water tank 1, case lid 2, smoke-intake pipe 3, smoke exhaust pipe 4, U-tube 5, first flange 6, second flange 7, slide
Slot 8, kelly 9, the first spring 10, locating slot 11, first through hole 12, locating rod 13, the second through-hole 14 and card slot 15 match, can
Quickly to be dismantled to U-tube 5, convenient for U-tube 5 is cleaned and dredged, pull outside locating rod 13 to locating slot 11,
Locating rod 13 drives the second limited block to slide in the second limiting slot, and second spring, which is squeezed, to be compressed, and is then pushed away in promotion
Bar slides in the second through-hole 14, and push rod drives kelly 9 to slide into sliding slot 8, and the first spring 10, which is squeezed, to be compressed, followed by
It is continuous to push push rod, until push rod drive kelly 9 skid off card slot 15 it is outer when, can thus release first flange 6 and second flange 7
Between fixation, then U-tube 5 can be taken out out of water tank 1, the utility model structure is simple, easy to operate, can be fast
Speed disassembles and installs U-tube 5, convenient for U-tube 5 is cleaned and dredged, so as to improve exhaust gas by U-shaped
The effect that pipe 5 heats water, makes full use of the heat of exhaust gas, improves rate of heat exchange.
In the utility model, offered on the side inner wall that two sliding slots 8 in the same first flange 6 are located remotely from each other
Second through-hole 14, the second through-hole 14 is interior equipped with push rod, and the both ends of push rod all extend to outside the second through-hole 14, and two push rods are mutual
Close one end is respectively welded at the side that two kellies 9 are located remotely from each other, and two sliding slots 8 in the same first flange 6 are mutual
The first limiting slot is offered on close side inner wall, two kellies 9 side close to each other is welded with the first limited block,
And first limited block be slidably mounted in the first limiting slot, offer the second limiting slot on the two sides inner wall of first through hole 12,
The two sides of locating rod 13 are welded with the second limited block, and the second limited block is slidably mounted in the second limiting slot, the second limit
The side of block is welded with second spring, and second spring is welded on the side inner wall of the second limiting slot far from one end of the second limited block
On, the side of water tank 1 is equipped with the water inlet pipe for being located at 3 lower section of smoke-intake pipe, and one end of water inlet pipe extends in water tank 1, and water tank 1 is separate
The side of water inlet pipe is equipped with the outlet pipe for being located at 4 lower section of smoke exhaust pipe, is connected in outlet pipe and water tank 1, passes through water tank 1, case lid
2, smoke-intake pipe 3, smoke exhaust pipe 4, U-tube 5, first flange 6, second flange 7, sliding slot 8, kelly 9, the first spring 10, locating slot 11,
First through hole 12, locating rod 13, the second through-hole 14 and card slot 15 match, and can quickly dismantle, be convenient for U-tube 5
U-tube 5 is cleaned and dredged, is pulled outside locating rod 13 to locating slot 11, locating rod 13 drives the second limited block second
Sliding in limiting slot, second spring, which is squeezed, to be compressed, and then push rod is being pushed to slide in the second through-hole 14, push rod drives
Kelly 9 is slided into sliding slot 8, and the first spring 10, which is squeezed, to be compressed, and is further continued for pushing push rod, until push rod drives kelly 9
Skid off card slot 15 it is outer when, can thus release the fixation between first flange 6 and second flange 7, then can be U-tube
5 take out out of water tank 1, and the utility model structure is simple, easy to operate, can quickly disassemble and install to U-tube 5,
Convenient for U-tube 5 is cleaned and dredged, passes through the effect that U-tube 5 heats water so as to improve exhaust gas, make full use of
The heat of exhaust gas, improves rate of heat exchange.
Working principle：When needing to carry out U-tube 5 to dismantle cleaning and dredging, the water in water tank 1 is discharged first, case
Lid 2 is opened, then is pulled outside locating rod 13 to locating slot 11 respectively, and locating rod 13 drives the second limited block sliding in the second limiting slot
Dynamic, second spring, which is squeezed, to be compressed, and then push rod is being pushed to slide in the second through-hole 14, push rod drives kelly 9 to cunning
Sliding in slot 8, the first spring 10, which is squeezed, to be compressed, and is further continued for pushing push rod, until push rod drives kelly 9 to skid off card slot 15
When outer, the fixation between first flange 6 and second flange 7 can be thus released, it then can be U-tube 5 out of water tank 1
It takes out, is cleaned and dredged, when being installed again to U-tube 5 after cleaning, firstly, U-tube 5 is placed on water
In case 1, then respectively push push rod slided in the second through-hole 14, push rod drive kelly 9 slide into sliding slot 8 in, the first spring 10 by
Compressed to squeezing, then first flange 6 with second flange 7 is close to each other is aligned, release push rod, in the anti-of the first spring 10
Under active force, kelly 9 is pushed to slide into card slot 15, then pulled outside locating rod 13 to card slot 15 respectively, locating rod 13 drives the
Two limited blocks slide in the second limiting slot, and second spring, which is squeezed, to be compressed, and kelly 9 continues to slide into card slot 15, when
When kelly 9 no longer slides, locating rod 13 is unclamped, under the reaction force of second spring, locating rod 13 is pushed to be caught in locating slot 11
It is interior, thus U-tube 5 is fixed, then case lid 2 is fixed on the top of water tank 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of waste-heat recovery device that can be improved heat transfer effect, including water tank (1), which is characterized in that the water tank (1)
Top is opening construction, is fixedly installed with case lid (2) at the top of water tank (1), and the side of water tank (1) is equipped with smoke-intake pipe (3), into cigarette
One end of pipe (3) extends in water tank (1), and water tank (1) is equipped with smoke exhaust pipe (4) far from the side of smoke-intake pipe (3), smoke exhaust pipe (4)
One end extend in water tank (1), be equipped with U-tube (5) in water tank (1), it is interior that smoke-intake pipe (3) and smoke exhaust pipe (4) are located at water tank (1)
One end be welded with first flange (6), the both ends of U-tube (5) are welded with second flange (7)；
Two first flange (6) sides close to each other are opened up there are two sliding slot (8), and sliding slot (8) is interior to be slidably fitted with kelly
(9), one end of kelly (9) extends to sliding slot (8) outside, and one end that kelly (9) is located in sliding slot (8) is welded with the first spring
(10), the first spring (10) is welded on the side inner wall of sliding slot (8) separate sliding slot (8) notch far from the one end of kelly (9), and two
The side that a second flange (7) is located remotely from each other is opened up there are two card slot (15), and four kellies (9) are slidably mounted on phase respectively
In corresponding four card slots (15), the side that kelly (9) is located in card slot (15) is offered locating slot (11), same second method
It is offered first through hole (12) on the side inner wall that two card slots (15) on blue (7) are located remotely from each other, in first through hole (12)
It is slidably fitted with locating rod (13), the both ends of locating rod (13) all extend to first through hole (12) outside, the same second flange (7)
On two locating rod (13) one end close to each other be slidably mounted in two locating slots (11) respectively.
2. a kind of waste-heat recovery device that can be improved heat transfer effect according to claim 1, which is characterized in that same
The second through-hole (14), the second through-hole are offered on the side inner wall that two sliding slots (8) in first flange (6) are located remotely from each other
(14) push rod is equipped in, the both ends of push rod all extend to the second through-hole (14) outside, and one end difference that two push rods are close to each other
It is welded on the side that two kellies (9) are located remotely from each other.
3. a kind of waste-heat recovery device that can be improved heat transfer effect according to claim 1, which is characterized in that same
The first limiting slot, two kellies (9) are offered on two sliding slots (8) in first flange (6) side inner wall close to each other
Side close to each other is welded with the first limited block, and the first limited block is slidably mounted in the first limiting slot.
4. a kind of waste-heat recovery device that can be improved heat transfer effect according to claim 1, which is characterized in that described
The second limiting slot is offered on the two sides inner wall of one through-hole (12), the two sides of locating rod (13) are welded with the second limited block,
And second limited block be slidably mounted in the second limiting slot.
5. a kind of waste-heat recovery device that can be improved heat transfer effect according to claim 4, which is characterized in that described
The side of two limited blocks is welded with second spring, and second spring is welded on the one of the second limiting slot far from one end of the second limited block
On the inner wall of side.
6. a kind of waste-heat recovery device that can be improved heat transfer effect according to claim 1, which is characterized in that the water
The side of case (1) is equipped with the water inlet pipe being located at below smoke-intake pipe (3), and one end of water inlet pipe extends in water tank (1), water tank (1)
Side far from water inlet pipe is equipped with the outlet pipe being located at below smoke exhaust pipe (4), is connected in outlet pipe and water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468077.5U CN208139884U (en) | 2018-04-04 | 2018-04-04 | A kind of waste-heat recovery device can be improved heat transfer effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468077.5U CN208139884U (en) | 2018-04-04 | 2018-04-04 | A kind of waste-heat recovery device can be improved heat transfer effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139884U true CN208139884U (en) | 2018-11-23 |
Family
ID=64291110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820468077.5U Expired - Fee Related CN208139884U (en) | 2018-04-04 | 2018-04-04 | A kind of waste-heat recovery device can be improved heat transfer effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139884U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686226A (en) * | 2019-10-18 | 2020-01-14 | 陈程 | Auxiliary self-locking protection mechanism for electric steam boiler |
| CN111504084A (en) * | 2020-03-16 | 2020-08-07 | 苏州乔发环保科技股份有限公司 | Heat exchange device of smoke exhaust fan |
| CN113787065A (en) * | 2021-08-26 | 2021-12-14 | 河北科汇清宏科技有限公司 | Circulating cooling water comprehensive treatment equipment |
-
2018
- 2018-04-04 CN CN201820468077.5U patent/CN208139884U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686226A (en) * | 2019-10-18 | 2020-01-14 | 陈程 | Auxiliary self-locking protection mechanism for electric steam boiler |
| CN111504084A (en) * | 2020-03-16 | 2020-08-07 | 苏州乔发环保科技股份有限公司 | Heat exchange device of smoke exhaust fan |
| CN113787065A (en) * | 2021-08-26 | 2021-12-14 | 河北科汇清宏科技有限公司 | Circulating cooling water comprehensive treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190712 Address after: 343009 Futan Industrial Park Area A, Qingyuan District, Ji'an City, Jiangxi Province Patentee after: Jiangxi Detian Energy Technology Co., Ltd. Address before: 311800 No. 307 Lotus Road, Jiyang Street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhao Jujiang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20210404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |