CN207262988U - A kind of industrial afterheat recovery system - Google Patents
A kind of industrial afterheat recovery system Download PDFInfo
- Publication number
- CN207262988U CN207262988U CN201621417854.0U CN201621417854U CN207262988U CN 207262988 U CN207262988 U CN 207262988U CN 201621417854 U CN201621417854 U CN 201621417854U CN 207262988 U CN207262988 U CN 207262988U
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- China
- Prior art keywords
- heat exchanger
- pipe
- water
- mounting bracket
- recycling
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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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of industrial afterheat recovery system, is related to energy recovery and utilizes field, including drainage channel and waste heat recovering mechanism；The end of drainage channel is detachably provided with filter element, and filter element includes strainer and the screen pipe being threadedly coupled with drainage pipeline, and screen pipe is arranged in waste heat recovering mechanism；Waste heat recovering mechanism includes recycling can and heat exchanger components, the side wall of recycling can is equipped with water inlet pipe and outlet pipe, water inlet pipe is connected with drainpipe, heat exchanger components are removably mounted in recycling can, heat exchanger components include mounting bracket and some row's heat exchanger tubes, heat exchanger tube is plugged on mounting bracket, the side wall of mounting bracket is equipped with some card keys for blocking heat exchanger tube, the upper and lower part of mounting bracket is equipped with water pond, the side wall of water pond and the end of spiral heat exchange tube connect, water pond, which is equipped with, extends the water pipe of recycling can, and water pipe is connecting intake tunnel and exhalant canal.The utility model, which has reached, improves waste heat recovery efficiency and the technique effect easy to maintenance and repair.
Description
Technical field
It the utility model is related to energy recovery and utilize field, and in particular to a kind of industrial afterheat recovery system.
Background technology
To ensure the water quality of steam boiler, it is necessary to carry out continuous blowdown to boiler, the saturation of the temperature of sewerage with boiler
Water is the same, and 10 or so of blowdown about consumed energy, this energy is considerable on passing by one's way, if directly to this
Part of contaminated water is directly discharged, and first can cause the waste of energy, environment is polluted, therefore is occurred various for second time
Residual neat recovering system, but now with residual neat recovering system usually heat exchange efficiency is not high, can also pollute, be not easy to tie up
Repair maintenance.
The content of the invention
For in the prior art the defects of, the utility model provides a kind of industrial afterheat recovery system, to reach more than raising
Heat recovery efficiency and the technique effect easy to maintenance and repair.
A kind of industrial afterheat recovery system, including drainage channel and waste heat recovering mechanism；
The end of the drainage channel is detachably provided with filter element, the filter element include strainer and with the row
The screen pipe that waterpipe is threadedly coupled, the screen pipe are arranged in the waste heat recovering mechanism；
The waste heat recovering mechanism includes recycling can and heat exchanger components, and the side wall of the recycling can is equipped with water inlet pipe and water outlet
Pipe, the water inlet pipe are connected with the drainpipe, and the heat exchanger components are removably mounted in the recycling can, the heat exchanging part
Part includes mounting bracket and some row's heat exchanger tubes, the heat exchanger tube are plugged on the mounting bracket, and the side wall of the mounting bracket is equipped with
Some card keys for blocking the heat exchanger tube, the upper and lower part of the mounting bracket are equipped with water pond, the side wall of the water pond and institute
The end connection of spiral heat exchange tube is stated, the water pond, which is equipped with, extends the water pipe of the recycling can, and the water pipe is connecting
Intake tunnel and exhalant canal.
As a kind of prioritization scheme, the strainer of the filter element is equipped with two layers.
As a kind of prioritization scheme, the water inlet pipe is equipped with the water outlet shut-off valve of forced seal formula, the keying of shut-off valve
Part is the flap of stopper.
As a kind of prioritization scheme, the outlet pipe is equipped with the water outlet shut-off valve of forced seal formula, the keying of shut-off valve
Part is the flap of stopper.
It is equipped with as a kind of prioritization scheme, in the recycling can to install the installed cassette of mounting bracket, the mounting bracket
It is detachably connected with the installed cassette.
As a kind of prioritization scheme, the water pond is equipped with some installations that installation is adapted with heat exchanger tube end
Hole, the mounting hole is interior to be equipped with plug.
Due to being had the advantages that using above technical scheme, the utility model：
A kind of industrial afterheat recovery system includes drainage channel and waste heat recovering mechanism；The end of the drainage channel is removable
Unload and filter element is installed, the filter element includes strainer and the screen pipe being threadedly coupled with the drainage pipeline, the mistake
Chimney filter is arranged in the waste heat recovering mechanism；The waste heat recovering mechanism includes recycling can and heat exchanger components, the recycling can
Side wall is equipped with water inlet pipe and outlet pipe, and the water inlet pipe is connected with the drainpipe, and the heat exchanger components are removably mounted to institute
To state in recycling can, the heat exchanger components include mounting bracket and some row's heat exchanger tubes, the heat exchanger tube are plugged on the mounting bracket,
The side wall of the mounting bracket is equipped with some card keys for blocking the heat exchanger tube, and the upper and lower part of the mounting bracket is equipped with water
Disk, the side wall of the water pond are connected with the end of the spiral heat exchange tube, and the water pond, which is equipped with, extends the recycling can
Water pipe, the water pipe is connecting intake tunnel and exhalant canal；In above structure, when the utility model is used, more than utilizing
Heat recovery component sets the inside for being removably mounted to the recycling can, maintenance easy to repair, and being set in row for heat exchanging water pipe is easy to
Remove and install and maintenance and repair in the future, and increase with the contact area of sewage, accelerate the speed of waste heat recovery, so that
Improve waste heat recovery efficiency.
In the utility model, the strainer of the filter element is equipped with two layers；Based on above structure, the utility model makes
Used time, the setting that two layers of strainer are in order to preferably be filtered to sewage, easy to follow-up processing.
In the utility model, the water inlet shut-off valve of forced seal formula is equipped with the water inlet pipe and the outlet pipe,
The water outlet shut-off valve of forced seal formula is equipped with the outlet pipe, the opening and closing element of water outlet shut-off valve is the flap of stopper；It is based on
Above structure, when the utility model is used, the opening and closing element of shut-off valve is the flap of stopper, sealing is above in plane or sea cone
Face, flap are for linear motion along the center line of valve seat；The forms of motion of valve rod, the shut-off valve valve that shuts off are highly suitable as cutting off
Or adjust and throttle and use；Due to the valve rod of such valve, to be turned on and off stroke relatively short, and with very reliable
Cutting function, and the change due to valve seat port and the stroke direct proportionality of flap, are very suitable for the adjusting to flow.
Be equipped with the utility model, in the recycling can to install the installed cassette of mounting bracket, the mounting bracket with
The installed cassette is detachably connected；Based on above structure, when the utility model is used, the setting of the mounting base realizes
The detachable installation of heat exchanger components and recycling can, replacement and maintenance maintenance easy to heat exchanger components, reduce cost.
In the utility model, the heat exchanger tube uses spiral heat exchange tube, and the spiral heat exchange tube is removably mounted to institute
State in mounting bracket；Based on above structure, when the utility model is used, the setting of spiral heat exchange tube makes connecing for heat exchanger tube and sewage
Contacting surface product increase, easy to the recycling to waste heat, so as to fulfill the technique effect of heat exchange, detachable installation is easy for spiral heat exchange
The replacement of pipe and the number for increasing spiral heat exchange tube according to actual conditions, so as to accelerate the speed of heat exchange.
In the utility model, the water pond is equipped with some installations that installation is adapted with heat exchanger tube end
Hole, the mounting hole is interior to be equipped with plug；Based on above structure, when the utility model is used, being provided with mounting hole energy on water pond
Enough exchange heat pipe carries out unified water filling, and the effect of plug is that the installation for making not add heat exchanger tube is blocked, and prevents leak.
In conclusion the utility model provides a kind of industrial afterheat recovery system, pass through the detachable of waste heat recovering mechanism
Installation and the setting of spiral heat exchange tube, it is simple in structure, it is easy to disassemble, improve waste heat recovery efficiency and so as to reach easy to safeguard
The technique effect repaiied.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all of the figs, it is similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to actual ratios
Draw.
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the overlooking the structure diagram of the utility model；
In figure：1st, water inlet pipe, 2, shut-off valve, 3, intake tunnel, 4, filter element, 5, installed cassette, 6, heat exchanger tube, 7, go out
Water pipe, 8, mounting bracket, 9, recycling can, 10, water pond.
Embodiment
Technical solutions of the utility model are described in detail below in conjunction with embodiment.Following embodiments are only used for more
Add and clearly demonstrate the technical solution of the utility model, therefore be only used as example, and the utility model cannot be limited with this
Protection domain.
In fig. 1 and 2, a kind of industrial afterheat recovery system includes drainage channel and waste heat recovering mechanism；Drainage channel
End filter element 4 is detachably installed, filter element 4 includes strainer and the screen pipe being threadedly coupled with drainage pipeline, mistake
The strainer for filtering component 4 is equipped with two layers；The setting that two layers of strainer is in order to preferably be filtered to sewage, easy to follow-up place
Reason, screen pipe are arranged in waste heat recovering mechanism；Waste heat recovering mechanism includes recycling can 9 and heat exchanger components, and the side wall of recycling can 9 is set
There are water inlet pipe 1 and outlet pipe 7, be equipped with the water inlet shut-off valve 2 of forced seal formula on water inlet pipe 1 and outlet pipe 7, on outlet pipe 7
It is equipped with the water outlet shut-off valve 2 of forced seal formula, the opening and closing element of water outlet shut-off valve 2 is the flap of stopper, the opening and closing element of shut-off valve 2
It is the flap of stopper, sealing is for linear motion along the center line of valve seat in plane or the extra large conical surface, flap above；The movement shape of valve rod
Formula, 2 valve of shut-off valve that shuts off is highly suitable as cutting off or the use that adjusts and throttle；Since the valve rod of such valve is opened or is closed
It is relatively short to close stroke, and there is very reliable cutting function, but change due to valve seat port and the stroke of flap into
Proportional relationship, is very suitable for the adjusting to flow.Shut-off valve 2 is also known as pipe valve valve, belongs to forced seal formula valve, so
When valve is closed, it is necessary to apply pressure to flap, do not leaked with forced seal face；When medium below flap by entering valve,
The resistance overcome required for operating force, is the frictional force of valve rod and filler and thrust, closing valve as caused by the pressure of medium
Power it is bigger than the power of valve opening door, so the diameter of valve rod is big, the failure of valve rod bending otherwise can occur.It is divided into by connection mode
Three kinds：Flanged joint, screwed connection, be welded to connect.After the valves of self sealss occurs, the medium flow direction of shut-off valve 2 just change by
Enter valve chamber above flap, at this moment under pressure medium effect, the power of closing valve is small, and the power of valve opening door is big, the diameter of valve rod
Can correspondingly it reduce.Meanwhile under medium effect, the valve of this form is also tighter；China's valve " three change to " was once advised
It is fixed, the flow direction of shut-off valve 2, without exception using from top to bottom；When shut-off valve 2 is opened, the Lift of flap, is nominal diameter
Flows have reached maximum when 25%~30%, represent that valve reaches fully open position.So the fully open position of shut-off valve 2, should be by flap
Stroke determine that water inlet pipe 1 is connected with drainpipe, and heat exchanger components are removably mounted in recycling can 9, be equipped with recycling can 9
To install the installed cassette 5 of mounting bracket 8, mounting bracket 8 is detachably connected with installed cassette 5；The setting of mounting base, which realizes, changes
The detachable installation of thermal part and recycling can 9, replacement and maintenance maintenance easy to heat exchanger components, reduce cost, heat exchanging part
Part includes mounting bracket 8 and some row's heat exchanger tubes 6, and heat exchanger tube 6 uses spiral heat exchange tube 6, and spiral heat exchange tube 6 is removably mounted to pacify
Shelve in 8；The setting of spiral heat exchange tube 6 increases heat exchanger tube 6 and the contact area of sewage, easy to the recycling to waste heat, so that
Realize the technique effect of heat exchange, detachable installation is easy for the replacement to spiral heat exchange tube 6 and increases spiral shell according to actual conditions
The number of heat exchanger tube 6 is revolved, so as to accelerate the speed of heat exchange, heat exchanger tube 6 is plugged on mounting bracket 8, if the side wall of mounting bracket 8 is equipped with
The dry card key for blocking heat exchanger tube 6, the upper and lower part of mounting bracket 8 are equipped with water pond 10, side wall and the spiral heat exchange tube 6 of water pond 10
End connection, mounting hole is provided with water pond can exchange heat pipe and carry out unified water filling, the effect of plug is to make not add
The installation of heat exchanger tube is blocked, and prevents leak, and water pond 10 is equipped with the water pipe for extending recycling can 9, and water pipe is logical to connect water inlet
Road 3 and exhalant canal；The inside for being removably mounted to recycling can 9, maintenance easy to repair, heat-exchanging water are set using waste heat recovery component
Be set in row installation easy to disassemble and the maintenance and repair in the future of pipe, and increase with the contact area of sewage, accelerate remaining
The speed of recuperation of heat, so as to improve waste heat recovery efficiency.
The course of work exactly enters sewage in recycling can after filter element filters, before this first by spiral heat exchange
Pipe inserting connects good seal, the installed cassette of mounting bracket and recycling can is fixed to mounting bracket, the end of spiral heat exchange tube, into
Enter sewage, so that the water heating in heat exchanger tube, absorbs heat, opening shut-off valve makes sewage flow to next processing procedure, real
The now raising of the waste heat recovery efficiency to sewage, while the simple cartridge of heat exchanger tube is easy to the maintenance and maintenance in later stage, saves into
This.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical solution of type, it should all cover among the claim of the utility model and the scope of specification.
Claims (6)
1. a kind of industrial afterheat recovery system, including drainage channel and waste heat recovering mechanism；
The end of the drainage channel is detachably provided with filter element, the filter element include strainer and with the drainpipe
The screen pipe that road is threadedly coupled, the screen pipe are arranged in the waste heat recovering mechanism；It is characterized in that：
The waste heat recovering mechanism includes recycling can and heat exchanger components, and the side wall of the recycling can is equipped with water inlet pipe and outlet pipe,
The water inlet pipe is connected with the drainpipe, and the heat exchanger components are removably mounted in the recycling can, the heat exchanger components
Including mounting bracket and some row's heat exchanger tubes, the heat exchanger tube is plugged on the mounting bracket, if the side wall of the mounting bracket is equipped with
The dry card key for blocking the heat exchanger tube, the upper and lower part of the mounting bracket are equipped with water pond, the side wall of the water pond with it is spiral
The end connection of heat exchanger tube, the water pond are equipped with the water pipe for extending the recycling can, and the water pipe is logical to connect water inlet
Road and exhalant canal.
A kind of 2. industrial afterheat recovery system according to claim 1, it is characterised in that：The strainer of the filter element is set
Have two layers.
A kind of 3. industrial afterheat recovery system according to claim 1, it is characterised in that：The water inlet pipe and the water outlet
The water inlet shut-off valve of forced seal formula is equipped with pipe, the opening and closing element for shut-off valve of intaking is the flap of stopper.
A kind of 4. industrial afterheat recovery system according to claim 1, it is characterised in that：It is equipped with the outlet pipe strong
Sealed water outlet shut-off valve is made, the opening and closing element of water outlet shut-off valve is the flap of stopper.
A kind of 5. industrial afterheat recovery system according to claim 1, it is characterised in that：Be equipped with the recycling can to
The installed cassette of mounting bracket is installed, the mounting bracket is detachably connected with the installed cassette.
A kind of 6. industrial afterheat recovery system according to claim 1, it is characterised in that：The water pond be equipped with it is some with
The end of the heat exchanger tube is adapted the mounting hole of installation, and plug is equipped with the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417854.0U CN207262988U (en) | 2016-12-22 | 2016-12-22 | A kind of industrial afterheat recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417854.0U CN207262988U (en) | 2016-12-22 | 2016-12-22 | A kind of industrial afterheat recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207262988U true CN207262988U (en) | 2018-04-20 |
Family
ID=61913921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621417854.0U Expired - Fee Related CN207262988U (en) | 2016-12-22 | 2016-12-22 | A kind of industrial afterheat recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207262988U (en) |
-
2016
- 2016-12-22 CN CN201621417854.0U patent/CN207262988U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20191222 |