CN206786698U - A kind of steam exhaust recovering device - Google Patents
A kind of steam exhaust recovering device Download PDFInfo
- Publication number
- CN206786698U CN206786698U CN201720216260.1U CN201720216260U CN206786698U CN 206786698 U CN206786698 U CN 206786698U CN 201720216260 U CN201720216260 U CN 201720216260U CN 206786698 U CN206786698 U CN 206786698U
- Authority
- CN
- China
- Prior art keywords
- steam
- heat exchange
- deflector
- closed container
- exchange pipeline
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
It the utility model is related to a kind of steam exhaust recovering device, including a closed container, heat exchange pipeline is provided with closed container, the radius of spin of heat exchange pipeline uniformly increases from the middle to both ends, a deflector is provided with closed container, deflector is vertical with the axis of heat exchange pipeline, the both ends of heat exchange pipeline connect water inlet pipe and outlet pipe respectively, water inlet pipe and outlet pipe are connected by bearing with pipeline, air inlet pipe is connected by drive link and motor, the top of closed container is provided with steam inlet, water inlet and steam (vapor) outlet, steam inlet and water inlet are arranged on the side of deflector, steam (vapor) outlet is arranged on the opposite side of deflector, the bottom of closed container is provided with delivery port.The beneficial effects of the utility model are：Spiral heat exchange pipeline is set, while heat exchange pipeline can rotate and make its exhaust steam heat exchange uniform, due to the effect of deflector, exhaust steam is discharged after being rounded in housing from steam (vapor) outlet, and exhaust steam is recycled, and heat exchange efficiency is high, and low cost is easy to maintenance.
Description
Technical field
It the utility model is related to paper making equipment technical field, more particularly to a kind of steam exhaust recovering device.
Background technology
Paper-making industry is the relatively advanced industrial chain in China, and in paper making process, drying portion is that sheet forming is essential
A part, be also the maximum process of energy consumption, the 5-15% of totle drilling cost accounted for (mainly with the expense in drying in paper production
Steam expense).Stage most popular stoving process is that heat pump and steam stages cycle use now, and drying section exhaust steam is through dodging
After steaming pot flash distillation, condensed water send boiler shop reuse, and on-condensible gas is discharged into trench after injector leads to clear water heat exchange, caused
Very big waste.Present heat exchanger is varied, but is combined by intensive tubing or sheet material mostly, and tubing is in itself
It is big with extraneous contact area, and transmitted by multistage, heat exchange efficiency is low, and cost is high, difficult in maintenance.
Utility model content
One kind that technical problem to be solved in the utility model is recycles exhaust steam, and heat exchange efficiency is high, low cost, dimension
Protect convenient steam exhaust recovering device.
The technical scheme that the utility model solves the technical problem is as follows：A kind of steam exhaust recovering device, including one close
Close container, be provided with heat exchange pipeline in the closed container, the heat exchange pipeline is spiral shape, the radius of spin of the heat exchange pipeline
Uniformly increase from the middle to both ends, the closed container is interior to be provided with a deflector, the deflector and the heat exchange pipeline
Axis is vertical, and sponge, the heat exchange pipeline are provided between the intermediate conduit of the bottom of the deflector and the heat exchange pipeline
Both ends connect water inlet pipe and outlet pipe respectively, the water inlet pipe and the outlet pipe are connected by bearing with pipeline, described
Water inlet pipe is connected by drive link and motor, and the top of the closed container goes out provided with steam inlet, water inlet and steam
Mouth, the steam inlet and the water inlet are arranged on the side of the deflector, and the steam (vapor) outlet is arranged on the water conservancy diversion
The opposite side of plate, the bottom of the closed container are provided with delivery port.
Further, the bottom surface of the closed container is provided with projection, the raised center and plane where the deflector
Coplanar, the raised bottom extends to the inwall of the closed container.
Further, the raised bottom is circumferentially uniformly provided with multiple delivery ports.
Based on the technical scheme, the beneficial effects of the utility model are：Spiral heat exchange pipeline is set, exchanged heat simultaneously
Pipeline, which can rotate, makes its exhaust steam heat exchange uniformly, and due to the effect of deflector, exhaust steam goes out after being rounded in housing from steam
Mouth discharge, exhaust steam is recycled, and heat exchange efficiency is high, and low cost is easy to maintenance.
Brief description of the drawings
Fig. 1 is a kind of structural representation of steam exhaust recovering device of the utility model.
In accompanying drawing, the portion representated by each label is listed as follows：
1st, closed container, 2, heat exchange pipeline, 3, deflector, 4, sponge, 5, water inlet pipe, 6, outlet pipe, 7, bearing, 8, transmission
Bar, 9, motor, 10, steam inlet, 11, water inlet, 12, steam (vapor) outlet, 13, delivery port.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in figure 1, including a closed container 1, closed container 1 is interior to be provided with heat exchange pipeline 2, and heat exchange pipeline 2 is spiral
Shape, the radius of spin of heat exchange pipeline 2 uniformly increase from the middle to both ends, and a deflector 3, deflector 3 are provided with closed container 1
It is vertical with the axis of heat exchange pipeline 2, sponge 4, sponge are provided between the bottom of deflector 3 and the intermediate conduit of heat exchange pipeline 2
4 reduce the friction between the deflector 3 of rotating heat transfer pipeline more than 2, while have sealing effectiveness；The both ends of heat exchange pipeline 2 connect respectively
Tap into water pipe 5 and outlet pipe 6, water inlet pipe 5 and outlet pipe 6 are connected by bearing 7 with pipeline, water inlet pipe 5 by drive link 8 with
Motor 9 is connected, and the top of closed container 1 is provided with steam inlet 10, water inlet 11 and steam (vapor) outlet 12, the He of steam inlet 10
Water inlet 11 is arranged at the same side of deflector 3, and steam (vapor) outlet 12 is arranged on the opposite side of deflector 3, the bottom of closed container 1
Portion is provided with delivery port 13.
The bottom surface of closed container 1 is provided with projection, raised center and the place co-planar of deflector 3, and raised bottom is prolonged
Extend the inwall of closed container 1.Raised bottom is circumferentially uniformly provided with multiple delivery ports 13.
Operation principle and process：
During work, exhaust steam is inputted to steam inlet 10, starts motor 9, motor 9 drives heat exchange pipeline 2 by drive link 8
Rotation, makes heat exchange uniform, while water inlet 5 inputs cold water into heat exchange pipeline 2, and heat exchange pipeline 2 is heated in exhaust steam, heat exchange pipeline
2 by cool water heating, and heat exchange pipeline 2 is small in ends broad in the middle, is on the one hand easy to the globule on the outer wall of heat exchange pipeline 2 to flow, and aggregation is simultaneously
Dripped along the inwall of closed container 1, cold water is moved in circles in heat exchange pipeline 2 flowing, increase heat-exchange time, quilt
The water of heating is discharged from outlet pipe 6, and exhaust steam is discharged from steam (vapor) outlet 12.The bottom surface of closed container 1 is provided with projection, raised center
With the place co-planar of deflector 3, raised bottom extends to the inwall of closed container 1.Raised bottom is circumferentially uniformly provided with
Multiple delivery ports 13.The globule drops to the bottom surface of closed container 1 and slid from high spot to edge, and is discharged from delivery port 13.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (3)
1. a kind of steam exhaust recovering device, it is characterised in that be provided with and change including a closed container (1), in the closed container (1)
Hot channel (2), the heat exchange pipeline (2) are spiral shape, and the radius of spin of the heat exchange pipeline (2) uniformly increases from the middle to both ends
Greatly, a deflector (3), the deflector (3) and the axis of the heat exchange pipeline (2) are provided with the closed container (1)
Vertically, sponge (4), the heat exchanger tube are provided between the bottom of the deflector (3) and the intermediate conduit of the heat exchange pipeline (2)
The both ends in road (2) connect water inlet pipe (5) and outlet pipe (6) respectively, and the water inlet pipe (5) and the outlet pipe (6) pass through axle
Hold (7) with pipeline to be connected, the water inlet pipe (5) is connected by drive link (8) and motor (9), the closed container (1)
Top is provided with steam inlet (10), water inlet (11) and steam (vapor) outlet (12), the steam inlet (10) and the water inlet
(11) the same side of the deflector (3) is arranged at, the steam (vapor) outlet (12) is arranged on the another of the deflector (3)
Side.
2. a kind of steam exhaust recovering device according to claim 1, it is characterised in that the bottom surface of the closed container (1) is set
There are projection, the raised center and co-planar where the deflector (3), the raised bottom extends to described closed
The inwall of container (1).
3. a kind of steam exhaust recovering device according to claim 2, it is characterised in that the raised bottom is circumferentially uniformly set
There are multiple delivery ports (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216260.1U CN206786698U (en) | 2017-03-07 | 2017-03-07 | A kind of steam exhaust recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216260.1U CN206786698U (en) | 2017-03-07 | 2017-03-07 | A kind of steam exhaust recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206786698U true CN206786698U (en) | 2017-12-22 |
Family
ID=60705154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720216260.1U Expired - Fee Related CN206786698U (en) | 2017-03-07 | 2017-03-07 | A kind of steam exhaust recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206786698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507367A (en) * | 2018-04-04 | 2018-09-07 | 山西省工业设备安装集团有限公司 | A kind of exhaust steam of electric power plant reuse means |
-
2017
- 2017-03-07 CN CN201720216260.1U patent/CN206786698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507367A (en) * | 2018-04-04 | 2018-09-07 | 山西省工业设备安装集团有限公司 | A kind of exhaust steam of electric power plant reuse means |
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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: 20171222 Termination date: 20210307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |