CN110260342A - A kind of RCO all-in-one machine - Google Patents
A kind of RCO all-in-one machine Download PDFInfo
- Publication number
- CN110260342A CN110260342A CN201910524012.7A CN201910524012A CN110260342A CN 110260342 A CN110260342 A CN 110260342A CN 201910524012 A CN201910524012 A CN 201910524012A CN 110260342 A CN110260342 A CN 110260342A
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- pipe
- air
- valve
- rco
- reacting furnace
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The invention discloses a kind of RCO all-in-one machines, including air supply device and reacting furnace, there are two regenerative chambers for setting in reacting furnace, a catalyst chamber is provided at the top of each regenerative chamber, the top of two catalyst chambers is a reacting furnace, having heaters is set in reacting furnace, the bottom of each regenerative chamber is provided with an air inlet and an air outlet, the air outlet of air supply device is connected by first pipe with two air inlets, two air outlets are connected with second pipe, air supply device includes a seal pipe, piston is set in seal pipe, the end of seal pipe is provided with an air inlet and air outlet, the first valve is provided at air inlet, the second valve is provided at gas outlet, air inlet is connected with exhaust gas, gas outlet is connected with first pipe, the stream pressure of wind pushing mechanism output is greater than 1Mpa, temperature in reacting furnace is greater than 200 DEG C Less than 250 DEG C.
Description
Technical field
The present invention relates to a kind of RCO all-in-one machines.
Background technique
RCO full name Regenerative Catalytic Oxidizer, also known as regenerative catalyzed oxidation technique, exhaust gas warp
Enter RCO reaction unit after filtering, be preheated to 300 DEG C or so after flowing through accumulation of heat bed, then makees in the catalysis of catalyst
With lower low-temperature burning, organic component reaction generates CO2 and H2O.
But even if increasing catalyst, reaction temperature is greatly reduced, in order to maintain this reaction temperature, many situations
The extraneous input energy of lower or needs just can ensure that reaction is continuous and carry out.
The oxidation reaction of organic exhaust gas, theoretically for be an exothermic reaction, but we also need not squatting inside
Input energy just can ensure that continuing for reaction, we, which study the main reason for being later discovered that, causing this phenomenon, is, organic
The concentration of exhaust gas is inadequate, and the heat that organic exhaust gas reaction is released is not enough to heat the temperature that organic exhaust gas reaches reaction.
We conducted test, improve the pressure in RCO reacting furnace, after improving pressure, the concentration of exhaust gas will on
Rise, at this moment it has been surprisingly found that, as long as the pressure in furnace is more than 1Mpa, as long as this is that we have 200 degrees Celsius of temperature, so that it may
To maintain the progress of reaction, and the rate reacted also is greatly speeded up, this is greatly lowered the condition of reaction.This makes it possible to
It, also being capable of sustained response without extraneous additional heat after reaction starts progress.
But current RCO all-in-one machine, there are no methods to reach this pressure, the reason is that, all RCO all-in-one machines are all
Organic exhaust gas is inputted by blower, pressure can not be up to standard, for this purpose, we devise a kind of RCO that can be realized high pressure in furnace
All-in-one machine.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of RCO all-in-one machine, after reaction starts, without extraneous heat
Input can continue to maintain reaction is lasting to carry out.
The technical solution adopted by the present invention to solve the technical problems is: a kind of RCO all-in-one machine, including air supply device and anti-
Answer furnace, setting is provided with a catalyst chamber, two institutes at the top of each regenerative chamber there are two regenerative chamber in the reacting furnace
The top for stating catalyst chamber is a reacting furnace, and having heaters, the bottom setting of each regenerative chamber are arranged in the reacting furnace
There are an air inlet and an air outlet, the gas outlet of the air supply device passes through first pipe and two air inlet phases
Even, two air outlets are connected with the second pipe, and the air supply device includes a seal pipe, set in the seal pipe
Piston is set, the end of the seal pipe is provided with an air inlet and air outlet, the first valve, institute are provided at the air inlet
It states and is provided with the second valve at gas outlet, the air inlet is connected with exhaust gas, and the gas outlet is connected with the first pipe, takes out
When gas, first valve is opened, and second valve is closed, and when supplying gas, first valve is closed, and second valve is beaten
It opens, the stream pressure of the wind pushing mechanism output is greater than 1Mpa, and the temperature in the reacting furnace is greater than 200 DEG C less than 250 DEG C.This
The RCO all-in-one machine of kind structure, the pressure ability for the exhaust gas that can be inputted greatly increase, and therefore, we can suitably reduce reaction
Temperature in furnace, so that at 200 degrees Celsius or more lasting reaction can occur for the temperature in reacting furnace, as long as keeping this pressure
Power, we can also maintain the lasting progress of reaction without extraneous input heat after reaction starts, therefore, of the invention
Energy consumption substantially reduces, while after pressurization, also improving the rate of reaction, improving the rate of organic waste-gas purification.
In above-mentioned technical proposal, it is preferred that the air inlet is provided with third valve, and the air outlet goes out to be provided with the
Four valves.
In above-mentioned technical proposal, it is preferred that further include a return pipe, described return pipe one end and the second pipe phase
Even, the other end of the return pipe is connected with the air inlet, is provided with return valve in the return pipe.
In above-mentioned technical proposal, it is preferred that further include a vertical pipe, the outlet of the vertical pipe and the air supply device
Mouth is connected.
In above-mentioned technical proposal, it is preferred that the piston includes cylinder, pipe sleeve and sealing ring, and the cylinder includes diameter
Different first parts and second part, the diameter of the second part are less than first part, and the sealing snare is described the
On two parts, screw thread is provided on the second part, the pipe sleeve is threadedly attached on the second part, described close
Seal is clamped and fixed between the first part and the pipe sleeve.
In above-mentioned technical proposal, it is preferred that the outer diameter of the first part is identical with the outer diameter of the pipe sleeve.
The beneficial effects of the present invention are: the RCO all-in-one machine of this structure, the pressure ability for the exhaust gas that can be inputted increases
Add, therefore, we can suitably reduce the temperature in reacting furnace, so that the temperature in reacting furnace is in 200 degrees Celsius or more energy
Lasting reaction occurs, as long as keeping this pressure, we can also be maintained after reaction starts without external world's input heat
The lasting progress of reaction, therefore, energy consumption of the invention substantially reduces, while after pressurization, also improving the rate of reaction, improves
The rate of organic waste-gas purification.Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram of the invention.
Fig. 2 is the schematic diagram of wind pushing mechanism.
Fig. 3 is the schematic diagram of piston.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawings and detailed description:
Referring to Fig. 1 to 3, a kind of RCO all-in-one machine, including air supply device 1 and reacting furnace 2, there are two store for 2 settings in the reacting furnace
Hot cell 21, the top of each regenerative chamber 21 are provided with a catalyst chamber 22, and the top of two catalyst chambers 22 is one
Reacting furnace 23, the reacting furnace 23 is interior to be arranged having heaters 24, and the bottom of each regenerative chamber 21 is provided with an air inlet
211 and an air outlet 212, the air inlet is provided with third valve 51, and the air outlet, which goes out, is provided with the 4th valve 52.
The gas outlet 11 of the air supply device 1 is connected by first pipe 3 with two air inlets 211, described in two
Air outlet 212 is connected with the second pipe 4.It further include a return pipe 6, described 6 one end of return pipe and the second pipe 4
It is connected, the other end of the return pipe 6 is connected with the air inlet 12 of the air supply device 1, is provided with reflux in the return pipe 6
Valve 61.
Referring to figure 2-3, the air supply device 1 includes a seal pipe 13, and piston 14 is arranged in the seal pipe 13, described
The end of seal pipe 13 is provided with an air inlet 12 and gas outlet 11, and the first valve 121, institute are provided at the air inlet 12
It states and is provided with the second valve 111 at gas outlet 11, the air inlet 12 is connected with exhaust gas, the gas outlet 11 and first pipe
Road 3 is connected, and when pumping, first valve is opened, and second valve is closed, and when supplying gas, first valve is closed, described
Second valve is opened, and the stream pressure of the wind pushing mechanism output is greater than 1Mpa, and the temperature in the reacting furnace is greater than 200 DEG C small
In 250 DEG C.It further include a vertical pipe 7, the vertical pipe 7 is connected with the gas outlet 11 of the air supply device 1, on vertical pipe 7
It is provided with control valve 71.
The piston 14 includes cylinder 141, pipe sleeve 142 and sealing ring 143, and the cylinder 141 includes different the of diameter
A part of 14a and second part 14b, the diameter of the second part are less than first part, and 143 sets of the sealing ring is described the
On two parts, screw thread is provided on the second part, the pipe sleeve is threadedly attached on the second part, described close
Seal 143 is clamped and fixed between the first part and the pipe sleeve.The outer diameter of the first part and the pipe sleeve
Outer diameter is identical.
The pressure ability of the RCO all-in-one machine of this structure, the exhaust gas that can be inputted greatly increases, and therefore, we can fit
Temperature in reduction reacting furnace, so that at 200 degrees Celsius or more lasting reaction can occur for the temperature in reacting furnace, as long as
This pressure is kept, we can also maintain the lasting progress of reaction without extraneous input heat after reaction starts, because
This, energy consumption of the invention substantially reduces, while after pressurization, also improving the rate of reaction, improving organic waste-gas purification
Rate.
Claims (6)
1. a kind of RCO all-in-one machine, including air supply device and reacting furnace, there are two regenerative chamber, Mei Gesuo for the interior setting of the reacting furnace
It states and is provided with a catalyst chamber at the top of regenerative chamber, the tops of two catalyst chambers is a reacting furnace, in the reacting furnace
Having heaters is set, and the bottom of each regenerative chamber is provided with an air inlet and an air outlet, the air supply device
Gas outlet is connected by first pipe with two air inlets, and two air outlets are connected with the second pipe, special
Sign is: the air supply device includes a seal pipe, piston is arranged in the seal pipe, the end of the seal pipe is provided with
One air inlet and air outlet is provided with the first valve at the air inlet, the second valve is provided at the gas outlet, described
Air inlet is connected with exhaust gas, and the gas outlet is connected with the first pipe, and when pumping, first valve is opened, and described the
Two valves are closed, and when supplying gas, first valve is closed, and second valve is opened, the air-flow pressure of the wind pushing mechanism output
Power is greater than 1Mpa, and the temperature in the reacting furnace is greater than 200 DEG C less than 250 DEG C.
2. RCO all-in-one machine according to claim 1, it is characterised in that: the air inlet is provided with third valve, described
Air outlet, which goes out, is provided with the 4th valve.
3. RCO all-in-one machine according to claim 1, it is characterised in that: further include a return pipe, described return pipe one end
It is connected with the second pipe, the other end of the return pipe is connected with the air inlet, and reflux is provided in the return pipe
Valve.
4. RCO all-in-one machine according to claim 1, it is characterised in that: further include a vertical pipe, the vertical pipe and institute
The gas outlet for stating air supply device is connected.
5. RCO all-in-one machine according to claim 1, it is characterised in that: the piston includes cylinder, pipe sleeve and sealing ring,
The cylinder includes the different first part of diameter and second part, and the diameter of the second part is less than first part, described
Snare is sealed on the second part, screw thread is provided on the second part, the pipe sleeve is threadedly attached in described
On second part, the sealing ring is clamped and fixed between the first part and the pipe sleeve.
6. RCO all-in-one machine according to claim 5, it is characterised in that: the outer diameter of the first part and the pipe sleeve
Outer diameter is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910524012.7A CN110260342A (en) | 2019-06-18 | 2019-06-18 | A kind of RCO all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910524012.7A CN110260342A (en) | 2019-06-18 | 2019-06-18 | A kind of RCO all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110260342A true CN110260342A (en) | 2019-09-20 |
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ID=67918795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910524012.7A Pending CN110260342A (en) | 2019-06-18 | 2019-06-18 | A kind of RCO all-in-one machine |
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| CN (1) | CN110260342A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100983080B1 (en) * | 2010-03-19 | 2010-09-17 | (주) 테크윈 | Regenerative combustion apparatus with rotary valve having divided rotor diffuser |
| CN102787953A (en) * | 2011-08-15 | 2012-11-21 | 摩尔动力(北京)技术股份有限公司 | Method for burning thin component gas and device using method |
| CN104764027A (en) * | 2015-03-23 | 2015-07-08 | 华南理工大学 | Two-chamber type regenerative catalytic organic waste gas purification device having back blowing function |
| CN207554777U (en) * | 2017-11-08 | 2018-06-29 | 中电智能卡有限责任公司 | Oil cylinder piston with stage casing sealing ring |
| CN108278621A (en) * | 2018-01-30 | 2018-07-13 | 青岛万泰源环保设备工程有限公司 | A kind of heat accumulating type catalytic burning stove |
-
2019
- 2019-06-18 CN CN201910524012.7A patent/CN110260342A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100983080B1 (en) * | 2010-03-19 | 2010-09-17 | (주) 테크윈 | Regenerative combustion apparatus with rotary valve having divided rotor diffuser |
| CN102787953A (en) * | 2011-08-15 | 2012-11-21 | 摩尔动力(北京)技术股份有限公司 | Method for burning thin component gas and device using method |
| CN104764027A (en) * | 2015-03-23 | 2015-07-08 | 华南理工大学 | Two-chamber type regenerative catalytic organic waste gas purification device having back blowing function |
| CN207554777U (en) * | 2017-11-08 | 2018-06-29 | 中电智能卡有限责任公司 | Oil cylinder piston with stage casing sealing ring |
| CN108278621A (en) * | 2018-01-30 | 2018-07-13 | 青岛万泰源环保设备工程有限公司 | A kind of heat accumulating type catalytic burning stove |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190920 |
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| RJ01 | Rejection of invention patent application after publication |