CN206113688U - Dead steam recycling device - Google Patents
Dead steam recycling device Download PDFInfo
- Publication number
- CN206113688U CN206113688U CN201621097498.9U CN201621097498U CN206113688U CN 206113688 U CN206113688 U CN 206113688U CN 201621097498 U CN201621097498 U CN 201621097498U CN 206113688 U CN206113688 U CN 206113688U
- Authority
- CN
- China
- Prior art keywords
- exhaust steam
- pressure exhaust
- minute
- steam
- spray column
- 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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Abstract
The utility model provides a dead steam recycling device for retrieve industrial emission's clean exhaust steam, belong to the waste heat recovery technology field. The device includes spray column, hot -water tank and heat -exchanger pump. The inside of spray column is by last deareator, hydroecium, comb group blender, filler blender and the minute -pressure exhaust steam ejector of having set gradually under to. The hot -water tank is inside to have set up high -pressure exhaust steam distributor, and the bottom is equipped with cavitation controller, outlet. Retrieve the minute -pressure exhaust steam through minute -pressure exhaust steam ejector, retrieve high -pressure exhaust steam through high -pressure exhaust steam distributor, really realize a tractor serves several purposes, retrieve the exhaust steam of various pressure simultaneously. The cavitation controller is installed in the bottom of hot -water tank, when the high -temperature water passes through cavitation controller entering heat -exchanger pump, can not take place cavitation phenomena, and the heat -exchanger pump can high -efficiently move. From this, various clean exhaust steam can all obtain recycle through dead steam recycling device, realize energy saving and emission reduction, have also protected the environment.
Description
Technical field
This utility model is related to a kind of steam exhaust recovering device, for reclaiming the clean exhaust steam of industrial discharge, belongs to waste heat and returns
Receive technical field.
Background technology
At present, electric power, petrochemical industry, chemical industry, metallurgy, light industry etc. industry vapour system in, can all have high pressure, low pressure or
Minute-pressure exhaust steam is discharged, and causes substantial amounts of resources loss.Due to the pressure of these exhaust steam, to have height to have low, carries out in same device
During recovery, prior art can't reach preferable effect.
The content of the invention
In order to overcome problems of the prior art, this utility model to provide a kind of steam exhaust recovering device, the device should
The clean exhaust steam of various pressure can be reclaimed, the efficiency of vapour system is improved, is reached the purpose of energy-saving and emission-reduction.
The technical solution of the utility model is：A kind of steam exhaust recovering device, it includes spray column and one and spray column company
Moisture trap, hydroecium, comb group blender, filler are sequentially provided with from the top down in the boiler being connected together, the spray column
Blender and minute-pressure exhaust steam injector；High pressure exhaust steam allotter, the bottom connection cavitation control of boiler are provided with the boiler
Device processed；The moisture trap connects air vent, and the hydroecium is the envelope surrounded with the housing of upper spacer, lower clapboard and spray column
Space is closed, hydroecium connection water inlet, the hydroecium are through multiple permeability cells and multiple rotation membrane pipes, are provided with each rotation membrane pipe
Multiple tangential hole for water sprayings for forming rotation film；The minute-pressure exhaust steam injector includes minute-pressure exhaust steam pipeline, injection pipeline and ejection
Mouth, the driving nozzle being connected with injection pipeline are arranged on the center of minute-pressure exhaust steam pipe outlet；The high pressure exhaust steam distribution
Device is arranged in the bottom water of boiler, and multiple high pressure exhaust steam nozzles are provided with high pressure exhaust steam allotter；The cavitation control
The bottom of device connects a drain valve, and side connects heat-exchanger pump by a stop valve.
The permeability cell is fixedly connected with upper spacer, lower clapboard respectively with the two ends of rotation membrane pipe, the upper cavity of upper spacer
Connected with the lower cavity of lower clapboard by permeability cell, rotation membrane pipe.
The beneficial effects of the utility model are：It is weary that this steam exhaust recovering device reclaims minute-pressure by minute-pressure exhaust steam injector
Vapour, reclaims high pressure exhaust steam by high pressure exhaust steam allotter, really realizes a tractor serves several purposes, while reclaiming the exhaust steam of various pressure.It is high
When warm water enters heat-exchanger pump by cavitation controller, cavitation phenomenons will not occur, heat-exchanger pump being capable of Effec-tive Function.Thus, it is various
Clean exhaust steam can obtain whole recyclings by steam exhaust recovering device, improve the efficiency of vapour system, reach energy-conservation and subtract
The purpose of row.
Description of the drawings
Fig. 1 is a kind of structure chart of steam exhaust recovering device.
Fig. 2 is the A-A views in Fig. 1.
In figure：1st, air vent, 2, moisture trap, 3, water inlet, 4, exhaust steam temperature sensor, 5, minute-pressure exhaust steam pipeline,
6th, spray column, 7, hydroecium, 8, permeability cell, 9, rotation membrane pipe, 10, upper spacer, 10a, lower clapboard, 11, comb group blender, 12, filler
Blender, 13, injection pipeline, 14, driving nozzle, 15, liquid level sensor, 16, boiler, 17, high pressure exhaust steam nozzle, 18, high
Pressure exhaust steam allotter, 19, water temperature sensor, 20, drain valve, 20a, stop valve, 21, cavitation controller, 22, heat-exchanger pump.
Specific embodiment
Fig. 1,2 are a kind of structure charts of steam exhaust recovering device.This steam exhaust recovering device include spray column 6 and one with
The boiler 16 that spray column 6 links together, is sequentially provided with moisture trap 2, hydroecium 7, comb group from the top down and mixes in spray column 6
Clutch 11, filler blender 12 and minute-pressure exhaust steam injector.High pressure exhaust steam allotter 18 is provided with boiler 16, boiler 16
Bottom connects cavitation controller 21.Moisture trap 2 connects air vent 1, and hydroecium 7 is with upper spacer 10, lower clapboard 10a and spray
The closing space that the housing of tower 6 is surrounded, the connection water inlet 3 of hydroecium 7, hydroecium 7 are through multiple permeability cells 8 and multiple rotation membrane pipes 9,
Multiple tangential hole for water sprayings for forming rotation film are provided with each rotation membrane pipe 9.The two ends of permeability cell 8 and rotation membrane pipe 9 respectively with every
Plate 10, lower clapboard 10a are fixedly connected, and the upper cavity of upper spacer 10 passes through the bottom of permeability cell 8, rotation membrane pipe 9 and lower clapboard 10a
Cavity is connected.Minute-pressure exhaust steam injector includes minute-pressure exhaust steam pipeline 5, injection pipeline 13 and driving nozzle 14, with injection pipeline 13
The driving nozzle 14 of connection is arranged on the center of the outlet of minute-pressure exhaust steam pipeline 5.High pressure exhaust steam allotter 18 is arranged on hot water
In the bottom water of case 16, multiple high pressure exhaust steam nozzles 17 are provided with high pressure exhaust steam allotter 18.The bottom of cavitation controller 21
One drain valve 20 of connection, side connects heat-exchanger pump 22 by a stop valve 20a.
Using above-mentioned technical scheme, hydroecium is made up of the shell of dividing plate, permeability cell, rotation membrane pipe and spray column, spray
Water enters hydroecium by water inlet, is entered inside rotation membrane pipe by rotation membrane pipe spout, and shower water is in the rotation of rotation membrane pipe inwall and downward
Fall on comb group blender, then eventually fall in boiler after filler blender again.Minute-pressure exhaust steam injector includes micro-
Pressure exhaust steam pipeline and driving nozzle, driving nozzle are arranged in minute-pressure exhaust steam pipeline, after injection water is by nozzle ejection, minute-pressure is weary
To in spray column, injection water falls in boiler vapour injection, after exhaust steam passes upward through filler blender, comb group blender, big portion
Divide exhaust steam by shower water blended absorbent, a small amount of exhaust steam is continued up through rotation membrane pipe, and is filled with the shower water on rotation membrane pipe inwall
Tap touches mixing, and final incondensable gas is discharged by air vent after moisture trap.High pressure exhaust steam allotter is arranged on heat
The bottom of water tank, submerged in water, high pressure exhaust steam allotter is made up of exhaust steam pipeline and exhaust steam nozzle.High pressure exhaust steam is through exhaust steam
Nozzle is sprayed onto in water, and with water through mixing, part exhaust steam is absorbed, and part exhaust steam passes upward through spray column and all inhaled for exhaust steam
Receive.Water in boiler is transferred out by heat-exchanger pump after cavitation controller.
Claims (2)
1. a kind of steam exhaust recovering device, it includes spray column（6）With one and spray column（6）The boiler for linking together
（16）, it is characterized in that：The spray column（6）Moisture trap is sequentially provided with from the top down inside（2）, hydroecium（7）, comb group blender
（11）, filler blender（12）With minute-pressure exhaust steam injector；The boiler（16）High pressure exhaust steam allotter is provided with inside（18）, heat
Water tank（16）Bottom connection cavitation controller（21）；The moisture trap（2）Connection air vent（1）, the hydroecium（7）It is
Use upper spacer（10）, lower clapboard（10a）With spray column（6）The closing space that surrounds of housing, hydroecium（7）Connection water inlet（3）,
The hydroecium（7）It is through multiple permeability cells（8）With multiple rotation membrane pipes（9）, in each rotation membrane pipe（9）It is provided with multiple formation to revolve
The tangential hole for water spraying of film；The minute-pressure exhaust steam injector includes minute-pressure exhaust steam pipeline（5）, injection pipeline（13）And driving nozzle
（14）, with injection pipeline（13）The driving nozzle of connection（14）It is arranged on minute-pressure exhaust steam pipeline（5）The center of outlet；It is described
High pressure exhaust steam allotter（18）It is arranged on boiler（16）Bottom water in, in high pressure exhaust steam allotter（18）It is provided with multiple high
Pressure exhaust steam nozzle（17）；The cavitation controller（21）Bottom connect a drain valve（20）, side passes through a stop valve
（20a）Connection heat-exchanger pump（22）.
2. a kind of steam exhaust recovering device according to claim 1, is characterized in that：The permeability cell（8）With rotation membrane pipe（9）'s
Two ends respectively with upper spacer（10）, lower clapboard（10a）It is fixedly connected, upper spacer（10）Upper cavity pass through permeability cell（8）, rotation
Membrane tube（9）With lower clapboard（10a）Lower cavity connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621097498.9U CN206113688U (en) | 2016-10-04 | 2016-10-04 | Dead steam recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621097498.9U CN206113688U (en) | 2016-10-04 | 2016-10-04 | Dead steam recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113688U true CN206113688U (en) | 2017-04-19 |
Family
ID=58522358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621097498.9U Expired - Fee Related CN206113688U (en) | 2016-10-04 | 2016-10-04 | Dead steam recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895858A (en) * | 2018-07-03 | 2018-11-27 | 杭州华电能源工程有限公司 | A kind of boiler arranges the exhaust steam residual heat recycling system and recoverying and utilizing method of flash vessel surely |
-
2016
- 2016-10-04 CN CN201621097498.9U patent/CN206113688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895858A (en) * | 2018-07-03 | 2018-11-27 | 杭州华电能源工程有限公司 | A kind of boiler arranges the exhaust steam residual heat recycling system and recoverying and utilizing method of flash vessel surely |
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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: 20170419 Termination date: 20201004 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |