CN206891229U - A kind of waste-heat recovery device of energy-conserving and environment-protective - Google Patents
A kind of waste-heat recovery device of energy-conserving and environment-protective Download PDFInfo
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- CN206891229U CN206891229U CN201720578897.5U CN201720578897U CN206891229U CN 206891229 U CN206891229 U CN 206891229U CN 201720578897 U CN201720578897 U CN 201720578897U CN 206891229 U CN206891229 U CN 206891229U
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- pipe
- casing
- heat exchanger
- exchanger tube
- waste
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Abstract
The utility model discloses a kind of waste-heat recovery device of energy-conserving and environment-protective, including casing, the inner chamber of casing is provided with heat exchanger tube, the inner chamber both sides of casing are run through at the both ends of heat exchanger tube, and heat exchanger tube is being provided with air inlet through one end of casing left surface, and air inlet is connected with particle filtering pipe, particle filtering pipe is fixedly connected with smoke exhaust pipe in one end away from air inlet, the surface of heat exchanger tube is provided with projection, and the top surface centre position of casing is fixedly connected with water inlet pipe, and the top surface of casing is run through in one end of water inlet pipe.The utility model is by setting heat exchanger tube, projection, thermal insulation layer, temperature inductor, blower fan and circulation pipe to cooperate, improve the utilization rate of waste gas residual heat, reach the effect of energy-conservation, effectively solve the problems, such as that waste-heat recovery device waste gas heat utilization rate is low, by setting particle filtering pipe and screen pipe to be used in conjunction with each other, effectively the impurity in waste gas is removed, solves the problems, such as existing waste-heat recovery device not environmentally.
Description
Technical field
Waste gas residual heat recovery technology field is the utility model is related to, specially a kind of waste-heat recovery device of energy-conserving and environment-protective.
Background technology
With industrial expansion, enterprise can all produce waste gas in production, and it is one that the waste gas with heat, which is directly excluded,
Waste in kind of resource, how to be effectively an important means of the raising performance of enterprises using waste gas residual heat, waste heat refer to by
The limitation of history, technology and theory factor, in the industrial enterprise's energy-dissipating device to have put into operation, original design is not used appropriately
Sensible heat and latent heat, it include high-temp waste gas waste heat, cooling medium waste heat, waste vapour waste water residual heat, high-temperature product, afterheat of slags,
Chemically react waste heat, combustible exhaust gas waste liquid and waste material waste heat.
But existing waste-heat recovery device is bad to the assimilation effect of waste-gas heat, it is impossible to which the heat of waste gas is fully sharp
With, absorb waste gas heat after, not to waste gas carry out purified treatment, by waste gas discharge not environmentally.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of waste-heat recovery device of energy-conserving and environment-protective, solves
The problem of existing waste-heat recovery device not energy-conserving and environment-protective.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of waste-heat recovery device of energy-conserving and environment-protective,
Including casing, the inner chamber of the casing is provided with heat exchanger tube, and the inner chamber both sides of casing are run through at the both ends of the heat exchanger tube, described to change
Heat pipe is being provided with air inlet through one end of casing left surface, and the air inlet is connected with particle filtering pipe, the particle filtering
Pipe is fixedly connected with smoke exhaust pipe in one end away from air inlet, and the surface of the heat exchanger tube is provided with projection, the top surface of the casing
Centre position is fixedly connected with water inlet pipe, and the top surface of casing is run through in one end of the water inlet pipe, and the is connected with the water inlet pipe
One switch valve, the bottom surface centre position of the casing are fixedly connected with outlet pipe, and the bottom of casing is run through in one end of the outlet pipe
Face, second switch valve is connected with outlet pipe, the heat exchanger tube is being fixedly connected with blast pipe through one end of casing right flank,
It is connected with temperature inductor on the blast pipe, circulation pipe, the circulation is fixedly connected with by connector on the blast pipe
Pipe runs through the right flank of casing in one end away from interface, in the inner chamber of casing, is connected with heat exchanger tube by connector, institute
The part for stating circulation pipe outside the enclosure side is connected with blower fan, and the blast pipe is fixedly connected with filtering in one end away from casing
Pipe, the inner chamber of the screen pipe are sequentially provided with the first filter layer and the second filter layer from left to right, first filter layer and the
Two filter layers are fixedly connected with the internal chamber wall of screen pipe, and first screen pipe is provided with outlet in one end away from blast pipe
Mouthful, the inwall of the casing is fixedly connected with thermal insulation layer.
Preferably, the water inlet pipe and outlet pipe are on casing setting symmetrical above and below.
Preferably, the quantity of the heat exchanger tube is two, and two heat exchanger tubes are on casing setting symmetrical above and below.
Preferably, the particle filtering pipe and smoke exhaust pipe are the connection that is screwed, and particle filtering pipe and air inlet are screw thread
It is fixedly connected.
Preferably, heat exchanger tube of the circulation pipe below the lumen portion of casing is fixedly connected on by connector.
Preferably, the junction of the heat exchanger tube, water inlet pipe and outlet pipe and casing has been fixedly connected with sealing ring.
(3) beneficial effect
The utility model provides a kind of waste-heat recovery device of energy-conserving and environment-protective.Possesses following beneficial effect：
(1) the utility model is by setting heat exchanger tube, projection, thermal insulation layer, temperature inductor, blower fan and circulation pipe phase interworking
Close, when the temperature of temperature inductor sensing waste gas discharge exceedes assigned temperature, the waste gas of discharge is passed through circulation pipe again by blower fan
It is discharged into heat exchanger tube, improves the utilization rate of waste gas residual heat, reaches the effect of energy-conservation, effectively solve waste-heat recovery device
The problem of waste gas heat utilization rate is low.
(2) the utility model is arranged by setting particle filtering pipe and screen pipe to be used in conjunction with each other in waste gas from smoke exhaust pipe
When going out, the impurity in waste gas filters by particle filtering pipe, effectively prevents impurity particle from accumulating in heat exchanger tube to block pipeline,
In discharge, by the secondary filter of screen pipe, effectively the impurity in waste gas is removed, solves existing waste heat recovery dress
The problem of putting not environmentally.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 casing, 2 heat exchanger tubes, 3 air inlets, 4 particle filtering pipes, 5 smoke exhaust pipes, 6 projections, 7 water inlet pipes, 8 first are opened
Close valve, 9 outlet pipes, 10 second switch valves, 11 blast pipes, 12 temperature inductors, 13 blower fans, 14 circulation pipes, 15 screen pipes, 16 the
One filter layer, 17 second filter layers, 18 gas outlets, 19 thermal insulation layers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, the utility model provides a kind of technical scheme：A kind of waste-heat recovery device of energy-conserving and environment-protective, including
Casing 1, there is coolant in casing 1, the inner chamber of casing 1 is provided with heat exchanger tube 2, and the quantity of heat exchanger tube 2 is two, two heat exchanger tubes 2
On 1 setting symmetrical above and below of casing, the inner chamber both sides of casing 1 are run through at the both ends of heat exchanger tube 2, and heat exchanger tube 2 is left through casing 1
One end of side is provided with air inlet 3, and air inlet 3 is connected with particle filtering pipe 4, and particle filtering pipe 4 is in one end away from air inlet 3
Smoke exhaust pipe 5, particle filtering pipe 4 and smoke exhaust pipe 5 are fixedly connected with as the connection that is screwed, particle filtering pipe 4 and air inlet 3 are spiral shell
Line is fixedly connected, and particle filtering pipe 4 periodically is dismantled into cleaning, effectively raises the utilization rate of waste-heat recovery device, heat exchanger tube 2
Surface be provided with projection 6, the top surface centre position of casing 1 is fixedly connected with water inlet pipe 7, and one end of water inlet pipe 7 is through casing 1
Top surface, first switch valve 8 is connected with water inlet pipe 7, the bottom surface centre position of casing 1 is fixedly connected with outlet pipe 9, outlet pipe 9
One end run through the bottom surface of casing 1, be connected with second switch valve 10 on outlet pipe 9, water inlet pipe 7 and outlet pipe 9 are on casing 1
Under be symmetrical arranged, the junction of heat exchanger tube 2, water inlet pipe 7 and outlet pipe 9 and casing 1 has been fixedly connected with sealing ring, heat exchanger tube 2
Blast pipe 11 is being fixedly connected with through one end of the right flank of casing 1, temperature inductor 12, blast pipe are connected with blast pipe 11
Circulation pipe 14 is fixedly connected with by connector on 11, circulation pipe 14 is fixedly connected in the lumen portion of casing 1 by connector
Heat exchanger tube 2 in lower section, circulation pipe 14 runs through the right flank of casing 1 in one end away from interface, in the inner chamber of casing 1,
Heat exchanger tube 2 is connected with by connector, circulation pipe 14 is connected with blower fan 13 in the part in the outside of casing 1, blast pipe 11 remote
One end from casing 1 is fixedly connected with screen pipe 15, and the inner chamber of screen pipe 15 is sequentially provided with the He of the first filter layer 16 from left to right
Second filter layer 17, the first filter layer 16 and the second filter layer 17 are fixedly connected with the internal chamber wall of screen pipe 15, the first mistake
Chimney filter 15 is provided with gas outlet 18 in one end away from blast pipe 11, and the inwall of casing 1 is fixedly connected with thermal insulation layer 19, thermal insulation layer 19
Effectively the heat of the inner side of casing 1 is preserved and utilized.
In use, cold water enters the inner chamber of casing 1 by water inlet pipe 7, waste gas enters heat exchanger tube 2 and the water of the inner chamber of casing 1
Exchanged heat, discharged from blast pipe 11, when the temperature that temperature inductor 12 senses waste gas discharge exceedes assigned temperature, blower fan 13 will
The waste gas of discharge is discharged into heat exchanger tube 2 again by circulation pipe 14, until temperature is reduced under designated value, it is useless after cooling
Gas is discharged after the filtering of screen pipe 15.
It can to sum up obtain, the utility model is by setting heat exchanger tube 2, projection 6, thermal insulation layer 19, temperature inductor 12, blower fan 13
Cooperated with circulation pipe 14, when the temperature that temperature inductor 12 senses waste gas discharge exceedes assigned temperature, blower fan 13 will discharge
Waste gas be discharged into again in heat exchanger tube 2 by circulation pipe 14, improve the utilization rate of waste gas residual heat, reach the effect of energy-conservation,
Effectively solve the problems, such as that waste-heat recovery device waste gas heat utilization rate is low, by setting particle filtering pipe 4 and screen pipe 15
It is used in conjunction with each other, when waste gas is discharged from smoke exhaust pipe 5, the impurity in waste gas filters by particle filtering pipe 4, effectively prevents
Impurity particle accumulates in heat exchanger tube 2 blocks pipeline, in discharge, by the secondary filter of screen pipe 15, effectively by waste gas
In impurity remove, solve the problems, such as existing waste-heat recovery device not environmentally.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of waste-heat recovery device of energy-conserving and environment-protective, including casing (1), it is characterised in that：The inner chamber of the casing (1) is provided with
The inner chamber both sides of casing (1) are run through at heat exchanger tube (2), the both ends of the heat exchanger tube (2), and the heat exchanger tube (2) is through casing
(1) one end of left surface is provided with air inlet (3), and the air inlet (3) is connected with particle filtering pipe (4), the particle filtering pipe
(4) smoke exhaust pipe (5) is fixedly connected with one end away from air inlet (3), the surface of the heat exchanger tube (2) is provided with projection (6), institute
The top surface centre position for stating casing (1) is fixedly connected with water inlet pipe (7), and the top of casing (1) is run through in one end of the water inlet pipe (7)
Face, first switch valve (8) is connected with the water inlet pipe (7), the bottom surface centre position of the casing (1) is fixedly connected with water outlet
Manage (9), the bottom surface of casing (1) is run through in one end of the outlet pipe (9), and second switch valve (10), institute are connected with outlet pipe (9)
State heat exchanger tube (2) and be fixedly connected with blast pipe (11) through one end of casing (1) right flank, connected on the blast pipe (11)
There is a temperature inductor (12), circulation pipe (14), the circulation pipe are fixedly connected with by connector on the blast pipe (11)
(14) run through the right flank of casing (1) in one end away from interface, in the inner chamber of casing (1), be connected with by connector
Heat exchanger tube (2), part of the circulation pipe (14) on the outside of casing (1) are connected with blower fan (13), the blast pipe (11)
One end away from casing (1) is fixedly connected with screen pipe (15), and the inner chamber of the screen pipe (15) is sequentially provided with the from left to right
One filter layer (16) and the second filter layer (17), first filter layer (16) and the second filter layer (17) are fixedly connected with mistake
On the internal chamber wall of chimney filter (15), first screen pipe (15) is provided with gas outlet (18) in one end away from blast pipe (11), institute
The inwall for stating casing (1) is fixedly connected with thermal insulation layer (19).
A kind of 2. waste-heat recovery device of energy-conserving and environment-protective according to claim 1, it is characterised in that：The water inlet pipe (7)
With outlet pipe (9) on casing (1) setting symmetrical above and below.
A kind of 3. waste-heat recovery device of energy-conserving and environment-protective according to claim 1, it is characterised in that：The heat exchanger tube (2)
Quantity be two, two heat exchanger tubes (2) are on casing (1) setting symmetrical above and below.
A kind of 4. waste-heat recovery device of energy-conserving and environment-protective according to claim 1, it is characterised in that：The particle filtering pipe
(4) and smoke exhaust pipe (5) is the connection that is screwed, and particle filtering pipe (4) and air inlet (3) are the connection that is screwed.
A kind of 5. waste-heat recovery device of energy-conserving and environment-protective according to claim 1, it is characterised in that：The circulation pipe (14)
Heat exchanger tube (2) below the lumen portion of casing (1) is fixedly connected on by connector.
A kind of 6. waste-heat recovery device of energy-conserving and environment-protective according to claim 1, it is characterised in that：The heat exchanger tube (2),
The junction of water inlet pipe (7) and outlet pipe (9) and casing (1) has been fixedly connected with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578897.5U CN206891229U (en) | 2017-05-23 | 2017-05-23 | A kind of waste-heat recovery device of energy-conserving and environment-protective |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578897.5U CN206891229U (en) | 2017-05-23 | 2017-05-23 | A kind of waste-heat recovery device of energy-conserving and environment-protective |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206891229U true CN206891229U (en) | 2018-01-16 |
Family
ID=61319748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720578897.5U Expired - Fee Related CN206891229U (en) | 2017-05-23 | 2017-05-23 | A kind of waste-heat recovery device of energy-conserving and environment-protective |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206891229U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631624A (en) * | 2018-10-17 | 2019-04-16 | 中山市思源电器有限公司 | A kind of heat-recovery water heater for boiler |
| CN110686547A (en) * | 2019-10-10 | 2020-01-14 | 郭志斌 | Waste heat recovery device for waste gas environmental protection treatment |
| CN112629271A (en) * | 2020-12-17 | 2021-04-09 | 澧县绿能生物质科技有限公司 | Burner gas waste heat recovery device for sodium sulfite preparation |
| CN113720180A (en) * | 2021-08-30 | 2021-11-30 | 浙江工业大学 | Graphite alkene bellows waste heat recovery device with oil smoke filter equipment |
-
2017
- 2017-05-23 CN CN201720578897.5U patent/CN206891229U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631624A (en) * | 2018-10-17 | 2019-04-16 | 中山市思源电器有限公司 | A kind of heat-recovery water heater for boiler |
| CN110686547A (en) * | 2019-10-10 | 2020-01-14 | 郭志斌 | Waste heat recovery device for waste gas environmental protection treatment |
| CN110686547B (en) * | 2019-10-10 | 2021-08-17 | 安徽华汇建材有限公司 | Waste heat recovery device for waste gas environmental protection treatment |
| CN112629271A (en) * | 2020-12-17 | 2021-04-09 | 澧县绿能生物质科技有限公司 | Burner gas waste heat recovery device for sodium sulfite preparation |
| CN113720180A (en) * | 2021-08-30 | 2021-11-30 | 浙江工业大学 | Graphite alkene bellows waste heat recovery device with oil smoke filter equipment |
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| 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: 20180116 Termination date: 20190523 |
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| CF01 | Termination of patent right due to non-payment of annual fee |