CN106482542A - Industrial chemicals production waste gas afterheat recovery unit - Google Patents
Industrial chemicals production waste gas afterheat recovery unit Download PDFInfo
- Publication number
- CN106482542A CN106482542A CN201510532346.0A CN201510532346A CN106482542A CN 106482542 A CN106482542 A CN 106482542A CN 201510532346 A CN201510532346 A CN 201510532346A CN 106482542 A CN106482542 A CN 106482542A
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- China
- Prior art keywords
- waste gas
- fixedly installed
- pipe box
- cylinder
- tube sheet
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Abstract
The present invention relates to industrial chemicals production waste gas afterheat recovery unit, including：Cylinder, the cylinder left end are provided with left tube sheet, and the left tube sheet left end has been bolted left pipe box, and the left pipe box left end is fixedly installed waste gas inlet, and the left pipe box upper end is fixedly installed bleeder；The cylinder right-hand member is provided with right tube plate, and the right tube plate right-hand member has been bolted right pipe box, and the right-hand member of the right pipe box is fixedly installed Waste gas outlet；The cylinder left upper end is fixedly installed discharge outlet, and the cylinder bottom righthand side is provided with water inlet, is connected by helical pipe between the water inlet and the discharge outlet；By the organic exhaust gas after combustion furnace is burned are passed in waste-heat recovery device, heat exchange is carried out with the cold water in helical pipe, reduce the temperature of waste gas, reduce to, while environmental hazard, saving the energy；Present configuration is relatively simple, and practicality is higher, is suitable for promoting the use of in VOCs treatment field.
Description
Technical field
The present invention relates to waste gas treatment equipment field in industrial chemicals production, specifically industrial chemicals production
Use waste gas afterheat recovery unit.
Background technology
Factory can produce substantial amounts of organic exhaust gas when carrying out driving production, and discharge causes ring in atmosphere
The severe contamination in border, with Environmental pollution and deepening continuously for preventing and treating, the discharge to enterprise's waste gas will
Asking becomes strict, and prior art is mainly burned by waste gas combustion furnace in the approach for processing organic exhaust gas and carried out
Conversion is decomposed, and organic exhaust gas are directly discharged in air to increase greenhouse with very high temperature after burning
Effect, wastes a lot of heat energy.
Based on above reason, need industrial chemicals production to be devised with waste gas afterheat recovery unit, burn
The tail gas that discharges in stove carries out recycling, i.e. the industrial chemicals production waste gas of heat by retracting device
Waste-heat recovery device.
Content of the invention
In order to solve the technical problem that above-mentioned existing burned waste gas furnace apparatus are present, the present invention provides industrial chemicals
Production waste gas afterheat recovery unit.
The technical solution adopted for the present invention to solve the technical problems is：
Industrial chemicals production waste gas afterheat recovery unit, including：Cylinder, the cylinder left end are provided with a left side
Tube sheet, the left tube sheet left end have been bolted left pipe box, and the left pipe box left end is fixedly installed useless
Gas air inlet, the left pipe box upper end are fixedly installed bleeder；The cylinder right-hand member is provided with right tube plate,
The right tube plate right-hand member has been bolted right pipe box, and the right-hand member of the right pipe box is fixedly installed waste gas row
Put mouth；The cylinder left upper end is fixedly installed discharge outlet, and the cylinder bottom righthand side is provided with water inlet, institute
State and connected by helical pipe between water inlet and the discharge outlet.
The left tube sheet includes：Left tube sheet body, is evenly equipped with delay hole on the left tube sheet body, described useless
Gas due to being detained the effect in hole, increased waste gas when the inner barrel is stopped when by left tube sheet
Between, be conducive to the heat exchange of waste gas and helical pipe；The right tube plate is identical with left tube sheet, repeats no more.
The bleeder includes：Discharge conduit, is fixedly installed one in the middle of end cap above the discharge conduit
Root blast pipe, the right-hand member of the blast pipe are fixedly installed pressure gauge, when the pressure gauge detects the left side
When in bobbin carriage, exhaust gas pressure is excessive, blast pipe is automatically opened up, discharge unit waste gas, reduces the pressure in left pipe box
Power, is closed, it is to avoid afterwards automatically because hypertonia works the mischief.
Used as the preferred version of the present invention, the delay hole is a diameter of 2.5cm manhole.
Used as the preferred version of the present invention, the helical pipe and the water inlet, discharge outlet are lazy
Property the connection of gas shielded arc welding welding structure.
Used as the preferred version of the present invention, the left tube sheet and left pipe box are fastened by bolt arrangement.
Used as the preferred version of the present invention, the right tube plate and right pipe box are fastened by bolt arrangement.
The invention has the beneficial effects as follows：Industrial chemicals production waste gas afterheat recovery unit, by will through combustion
Organic exhaust gas after burning stove is burned are passed in waste-heat recovery device, carry out heat with the cold water in helical pipe
Exchange, the temperature of waste gas is reduced, is reduced to, while environmental hazard, saving the energy；The present invention is tied
Structure is relatively simple, and practicality is higher, is suitable for promoting the use of in VOCs treatment field.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the left tube plate structure schematic diagram of the present invention；
Fig. 3 is bleeder structural representation of the present invention.
In figure:1st, cylinder, 2, discharge outlet, 3, water inlet, 4, left tube sheet, 401, left tube sheet body, 402,
It is detained hole, 5, left pipe box, 6, right tube plate, 7, right pipe box, 8, bleeder, 801, discharge conduit,
802nd, blast pipe, 803, pressure gauge, 9, waste gas inlet, 10, Waste gas outlet, 11, helical pipe.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with accompanying drawing and reality
Example is applied, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
Only in order to explain the present invention, it is not intended to limit the present invention.
As shown in figure 1, industrial chemicals production waste gas afterheat recovery unit of the present invention, including：Cylinder
Body 1,1 left end of the cylinder are provided with left tube sheet 4, and 4 left end of left tube sheet has been bolted left pipe
Case 5,5 left end of the left pipe box are fixedly installed waste gas inlet 9, and 5 upper end of the left pipe box is fixedly installed
There is bleeder 8；1 right-hand member of the cylinder is provided with right tube plate 6, and 6 right-hand member of the right tube plate is connected by bolt
Right pipe box 7 is connected to, the right-hand member of the right pipe box 7 is fixedly installed Waste gas outlet 10；The cylinder 1 is left
Upper end is fixedly installed discharge outlet 2, and the cylinder bottom righthand side is fixedly installed water inlet 3, the water inlet 3
Connected by helical pipe 11 and the discharge outlet 2 between；The left tube sheet 4 includes：Left tube sheet body 401,
Be evenly equipped with the left tube sheet body 401 delay hole 402, the waste gas by left tube sheet 4 when, due to stagnant
Box out 402 effect, increased time of the waste gas in 1 internal stops of the cylinder, be conducive to waste gas and spiral shell
The heat exchange in coil road 11；The right tube plate 6 is identical with left tube sheet 4, repeats no more；The bleeder
8 include：Discharge conduit 801, is fixedly installed a blast pipe in the middle of 801 top end cap of the discharge conduit
802, the right-hand member of the blast pipe 802 is fixedly installed pressure gauge 803, when the pressure gauge 803 is detected
When in the left pipe box 5, exhaust gas pressure is excessive, blast pipe 803 is automatically opened up, discharge unit waste gas, is reduced
Pressure in left pipe box 5, is closed, it is to avoid afterwards automatically because hypertonia works the mischief；The delay hole 402
For a diameter of 2.5cm manhole；The helical pipe 11 and the water inlet 3, discharge outlet 2 equal
Connect for inert gas-shielded arc welding welding structure；The left tube sheet 4 and left pipe box 5 are fastened by bolt arrangement；
The right tube plate 6 and right pipe box 7 are fastened by bolt arrangement.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The industry
Technical staff it should be appreciated that the present invention is not restricted to the described embodiments, in above-described embodiment and specification
Described merely illustrates the principles of the invention, without departing from the spirit and scope of the present invention, the present invention
Also various changes and modifications are had, these changes and improvements are both fallen within scope of the claimed invention.This
Invention claims scope by appending claims and its equivalent thereof.
Claims (5)
1. industrial chemicals production waste gas afterheat recovery unit, it is characterised in that：Including cylinder (1), described
Cylinder (1) left end is provided with left tube sheet (4), and left tube sheet (4) left end has been bolted left pipe
Case (5), left pipe box (5) left end are fixedly installed waste gas inlet (9), left pipe box (5)
Upper end is fixedly installed bleeder (8)；Cylinder (1) right-hand member is provided with right tube plate (6), the right side
Tube sheet (6) right-hand member has been bolted right pipe box (7), and the right-hand member of right pipe box (7) is fixedly installed
Waste gas outlet (10)；Cylinder (1) left upper end is fixedly installed discharge outlet (2), and the cylinder is right
Lower end is fixedly installed water inlet (3), passes through spiral shell between water inlet (3) and the discharge outlet (2)
Coil road (11) connects；Left tube sheet (4) include：Left tube sheet body (401), the left tube sheet sheet
Delay hole (402) is evenly equipped with body (401)；Bleeder (8) include：Discharge conduit (801),
A blast pipe (802), the blast pipe is fixedly installed above discharge conduit (801) in the middle of end cap
(802) right-hand member is fixedly installed pressure gauge (803).
2. industrial chemicals production waste gas afterheat recovery unit according to claim 1, it is characterised in that：
Described delay hole (402) are a diameter of 2.5cm manhole.
3. industrial chemicals production waste gas afterheat recovery unit according to claim 1, it is characterised in that：
Helical pipe (11) and the water inlet (3), discharge outlet (2) are inert gas-shielded arc welding welding
Structure connects.
4. industrial chemicals production waste gas afterheat recovery unit according to claim 1, it is characterised in that：
Left tube sheet (4) and left pipe box (5) are fastened by bolt arrangement.
5. industrial chemicals production waste gas afterheat recovery unit according to claim 1, it is characterised in that：
Right tube plate (6) and right pipe box (7) are fastened by bolt arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532346.0A CN106482542A (en) | 2015-08-26 | 2015-08-26 | Industrial chemicals production waste gas afterheat recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532346.0A CN106482542A (en) | 2015-08-26 | 2015-08-26 | Industrial chemicals production waste gas afterheat recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106482542A true CN106482542A (en) | 2017-03-08 |
Family
ID=58234531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510532346.0A Pending CN106482542A (en) | 2015-08-26 | 2015-08-26 | Industrial chemicals production waste gas afterheat recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106482542A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2667932A1 (en) * | 1990-10-12 | 1992-04-17 | Valeo Systemes Dessuyage | DEVICE FOR HEATING AN ICE WASHING LIQUID, IN PARTICULAR FOR A MOTOR VEHICLE. |
| NL1020068C1 (en) * | 2002-02-26 | 2003-08-27 | Gertjan Jelle De Wit | Heat exchanger for recovering heat from effluent, contains spiral shaped pipe for carrying clean water to be heated |
| CN201110729Y (en) * | 2007-10-18 | 2008-09-03 | 重庆大学 | Condenser suitable for heating high pressure gas (vapor) |
| CN101782274A (en) * | 2009-01-16 | 2010-07-21 | 夏嘉琪 | Heat energy recovering device for boiler tail gas |
| CN201772669U (en) * | 2010-07-06 | 2011-03-23 | 山东光华板材有限公司 | Steam waste heat utilization device |
| CN202522104U (en) * | 2012-03-20 | 2012-11-07 | 董其乐 | Waste heat recycling device |
| CN204421692U (en) * | 2014-12-21 | 2015-06-24 | 南京宜热纵联节能科技有限公司 | A kind of high temperature gas-liquid pipe heat exchanger |
-
2015
- 2015-08-26 CN CN201510532346.0A patent/CN106482542A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2667932A1 (en) * | 1990-10-12 | 1992-04-17 | Valeo Systemes Dessuyage | DEVICE FOR HEATING AN ICE WASHING LIQUID, IN PARTICULAR FOR A MOTOR VEHICLE. |
| NL1020068C1 (en) * | 2002-02-26 | 2003-08-27 | Gertjan Jelle De Wit | Heat exchanger for recovering heat from effluent, contains spiral shaped pipe for carrying clean water to be heated |
| CN201110729Y (en) * | 2007-10-18 | 2008-09-03 | 重庆大学 | Condenser suitable for heating high pressure gas (vapor) |
| CN101782274A (en) * | 2009-01-16 | 2010-07-21 | 夏嘉琪 | Heat energy recovering device for boiler tail gas |
| CN201772669U (en) * | 2010-07-06 | 2011-03-23 | 山东光华板材有限公司 | Steam waste heat utilization device |
| CN202522104U (en) * | 2012-03-20 | 2012-11-07 | 董其乐 | Waste heat recycling device |
| CN204421692U (en) * | 2014-12-21 | 2015-06-24 | 南京宜热纵联节能科技有限公司 | A kind of high temperature gas-liquid pipe heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |
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| WD01 | Invention patent application deemed withdrawn after publication |