CN206469268U - A kind of organic waste liquor treatment system - Google Patents
A kind of organic waste liquor treatment system Download PDFInfo
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- CN206469268U CN206469268U CN201720052493.2U CN201720052493U CN206469268U CN 206469268 U CN206469268 U CN 206469268U CN 201720052493 U CN201720052493 U CN 201720052493U CN 206469268 U CN206469268 U CN 206469268U
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- waste
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Abstract
The utility model discloses a kind of organic waste liquor treatment system, including liquid waste incinerator, combustor, air intake duct, LPG delivery pipes, organic liquid waste delivery pipe, diesel feeding pipe, waste heat boiler, flash cold column, scrubbing tower and exhaust chimney, the combustor connects liquid waste incinerator, air intake duct and the LPG delivery pipe connects combustor, the organic liquid waste delivery pipe and diesel feeding pipe connection triple valve, the triple valve connects combustor, the liquid waste incinerator connects waste heat boiler, the waste heat boiler connects flash cold column, the flash cold column connects scrubbing tower, the scrubbing tower connects exhaust chimney by blast pipe, the blast pipe is provided with system fan, the triple valve connects PLC.Compared with prior art, organic waste liquor treatment system recuperation of heat utilization rate of the present utility model is high, and fuel usage amount is few, and no high-temperature gas leakage, system operation safety and stability, organic liquid waste clearance is high, and smoke emissioning concentration is better than national discharge index.
Description
Technical field
The utility model is related to field of chemical pharmacy, and in particular to a kind of organic waste liquor treatment system.
Background technology
With the high development of chemical pharmaceutical industry, the high concentrated organic waste liquid incidentally produced is also more and more.Chemical industry system
The high concentrated organic waste liquid that medicine industry is produced has small output per day, complicated component, has certain corrosivity, the chloride spy such as aqueous
Point, belongs to height hazardous substance, therefore its processing brings very hang-up to each manufacturing enterprise always, because country is high-risk to correlation
The emission limit of medium is very strict, using common physico-chemical process or biodegradable means, is difficult up to standard after processing.
Burning method is a kind of high temperature pyrolysis technology, and its general principle is to enter organic liquid waste and combustion air in incinerator
Row combustion reaction, the poisonous and harmful element oxidation Decomposition in organic liquid waste at high temperature, so as to realize the harmless treatment of waste.
The temperature of liquid waste incineration processing is general all more than 1000 DEG C, and it is this that liquid waste incinerator is particularly suitable for use in processing chemical pharmaceutical industry
The few organic liquid waste of liquid waste concentration height, calorific value height, complicated component, water content.
Existing liquid waste incineration technology and system have that complex process, poisonous gas leakage amount be big, equipment is easily acid
The problems such as low, dioxin emissions of burn into waste liquid removal efficiency are not up to standard, heat sources are wasted so that high concentrated organic waste liquid does not have
Obtain rationally efficient processing.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of organic waste liquor treatment system, and it can solve existing
The problem of organic waste liquor treatment system Fuel Consumption is big in technology, the low Ji dioxin emissions of waste liquid clearance are exceeded.To understand
Certainly above mentioned problem, the utility model uses following technical scheme：
The utility model provides a kind of organic waste liquor treatment system, including liquid waste incinerator, combustor, air intake duct,
LPG delivery pipes, organic liquid waste delivery pipe, diesel feeding pipe, waste heat boiler, flash cold column, scrubbing tower and exhaust chimney, the burning
Machine connects the liquid waste incinerator, and air intake duct and the LPG delivery pipe connects the combustor, the organic liquid waste respectively
Delivery pipe and diesel feeding pipe connection triple valve, the triple valve connect the combustor, and the liquid waste incinerator connection is described
Waste heat boiler, the waste heat boiler connects the flash cold column, and the flash cold column connects the scrubbing tower, and the scrubbing tower passes through row
Tracheae connects the exhaust chimney, and the blast pipe is provided with system fan, and the triple valve connects PLC.
It is preferred that technical scheme, the air intake duct is provided with ventilating fan, and the LPG delivery pipes connect LPG steel cylinders,
The organic liquid waste delivery pipe provided with waste liquid convey pump group, the diesel feeding pipe be provided with diesel oil transfer pump group, it is described enter
Gas blower fan, waste liquid conveying pump group, the diesel oil transfer pump group connect the PLC.
On the one hand further technique effect, the ventilating fan provides oxidation air and bavin for organic waste liquid burning
Oil, the atomizing air of organic liquid waste, on the other hand by controlling the air inlet amount of liquid waste incinerator to balance in liquid waste incinerator
Temperature.
It is preferred that technical scheme, temperature monitor, pressure detecting instrument and choke coil are provided with the liquid waste incinerator, it is described
Temperature monitor is connected the PLC with pressure detecting instrument.
Further technique effect, temperature monitor detects temperature value and pressure in liquid waste incinerator with pressure detecting instrument
Value, and signal is fed back into PLC, the real-time monitoring to liquid waste incinerator is realized, choke coil makes high-temperature flue gas in liquid waste incinerator
Interior formation circulation is streamed, it is ensured that organic liquid waste is substantially oxidized, and improves the removal efficiency of organic liquid waste.
It is preferred that technical scheme, cleaning solution is contained with the scrubbing tower, the cleaning solution is sodium hydroxide solution.
Further technique effect, the sodium hydroxide solution effectively absorbs the hydrogen chloride that organic waste liquid burning is generated
Gas, it is to avoid the generation of secondary pollution, improves the removal efficiency of organic liquid waste.
Using the organic liquid waste processing method of above-mentioned organic waste liquor treatment system, comprise the following steps：
Step 1: LPG delivery pipes convey LPG to combustor, combustor lights LPG, diesel feeding pipe by triple valve to
Conveying diesel oil in combustor, diesel combustion makes liquid waste incinerator be warming up to 700 DEG C -1000 DEG C；
Step 2: PLC switching three-way valves, organic liquid waste delivery pipe conveys organic liquid waste by triple valve to combustor, have
Machine waste liquid enters liquid waste incinerator by combustor, the mixed gas for occurring oxidation reaction generation water, carbon dioxide and hydrogen chloride；
Step 3: mixed gas enters waste heat boiler, flash cold column is entered after being exchanged heat through waste heat boiler, subsequently into washing
Tower, exhaust chimney is delivered to by blast pipe.
It is preferred that technical scheme, the temperature of liquid waste incinerator is 1100 DEG C -1200 DEG C in the step 2；The step 3
Temperature after middle mixed gas exchanges heat through waste heat boiler is 400 DEG C -500 DEG C, and the temperature after cooling through flash cold column is 65 DEG C -75
℃。
Further technique effect, the waste liquid formula incinerator is run under the conditions of 1100 DEG C -1200 DEG C can be effective
The generation of bioxin is avoided, the mixed gas for being cooled to 400 DEG C -500 DEG C through waste heat boiler is cooled to 65 rapidly in flash cold column
DEG C -75 DEG C, it effectively prevent again generation of the bioxin in low-temperature range, it is ensured that bioxin being capable of qualified discharge.
It is preferred that technical scheme, residence time of the organic liquid waste in liquid waste incinerator is 2s-3s in the step 2.
Further technique effect, residence time of the organic liquid waste in liquid waste incinerator is 2s-3s, be ensure that
Waste liquid is fully oxidized at high temperature to be decomposed, and improves the removal efficiency of waste liquid.
Organic waste liquor treatment system of the present utility model, pilot flame is set up by lighting LPG, is had by triple valve control
UNICOM or the cut-off of machine waste liquid delivery pipe, diesel feeding pipe and combustor, device start when, triple valve UNICOM diesel feeding pipe with
Combustor, diesel oil, which is burned, makes liquid waste incinerator heat up, when the temperature of liquid waste incinerator rises to design temperature, PLC switchings three
Port valve, triple valve UNICOM organic liquid waste delivery pipe and combustor, organic liquid waste enter sustained combustion, organic waste in liquid waste incinerator
Heat produced by liquid burning is able to maintain that the normal operation of liquid waste incinerator, without adding fuel, has saved fuel consumption.Row
Tracheae is provided with system fan, passes through pumping for system fan, it is ensured that liquid waste incinerator is in micro-vacuum state, so as to avoid
The leakage of high-temp waste gas, it is ensured that organic waste liquor treatment system safe and stable operation.
Compared with prior art, organic waste liquor treatment system recuperation of heat utilization rate of the present utility model is high, fuel usage amount
Few, no high-temperature gas leakage, system operation safety and stability, organic liquid waste clearance is high, and smoke emissioning concentration is discharged better than country
Index.
Brief description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the utility model organic waste liquor treatment system；
Wherein, reference is described as follows：Liquid waste incinerator 1, combustor 2, waste heat boiler 3, flash cold column 4, washing
Tower 5, exhaust chimney 6, air intake duct 7, ventilating fan 8, LPG delivery pipes 9, LPG steel cylinders 10, diesel feeding pipe 11, diesel oil are defeated
Send pump group 12, organic liquid waste delivery pipe 13, waste liquid conveying pump group 14, temperature monitor 15, pressure detecting instrument 16, system fan
17th, blast pipe 18, triple valve 19（Wherein, PLC, choke coil are not shown）.
Embodiment
A kind of organic waste liquor treatment system, including liquid waste incinerator 1, combustor 2, air intake duct 7, LPG delivery pipes 9,
Organic liquid waste delivery pipe 13, diesel feeding pipe 11, waste heat boiler 3, flash cold column 4, scrubbing tower 5 and exhaust chimney 6, combustor 2 connect
Liquid waste incinerator 1 is connect, air intake duct 7 and LPG delivery pipes 9 connect combustor 2 respectively, and air intake duct 7 is provided with air inlet wind
Machine 8, the connection LPG of LPG delivery pipes 9 steel cylinders 10, organic liquid waste delivery pipe 13 and diesel feeding pipe 11 connect triple valve 19, three respectively
Port valve 19 connects combustor 2, and organic liquid waste delivery pipe 13 conveys pump group 14 provided with waste liquid, and diesel feeding pipe 11 is provided with diesel oil
Convey pump group 12, triple valve 19, ventilating fan 8, waste liquid conveying pump group 14, the connection of diesel oil transfer pump group 12 PLC.Liquid waste incinerator
1 connection waste heat boiler 3, the connection flash cold column 4 of waste heat boiler 3, the connection scrubbing tower 5 of flash cold column 4, scrubbing tower 5 is connected by blast pipe 18
Run in Gas chimney 6, and blast pipe 18 is provided with system fan 17.Liquid waste incinerator 1 is horizontal body of heater, and body of heater is close to combustor 2
Side is provided with flame peep-hole, can be judged to be provided with temperature monitor 15, pressure in combustion case in stove, stove according to flame conditions
Detector 16 and choke coil, temperature monitor 15 are connected PLC with pressure detecting instrument 16.Cleaning solution is contained with scrubbing tower 5, is washed
Liquid is sodium hydroxide solution.
The course of work：When opening machine, PLC opens ventilating fan 8, and ventilating fan 8 is passed through air into liquid waste incinerator 1 to stove
Body is purged, after the completion of purging, lights LPG, sets up pilot flame, and PLC opens diesel oil transfer pump group 12, the UNICOM of triple valve 19
Diesel feeding pipe 11 and combustor 2, diesel oil is passed through into combustor 2 and is burned makes liquid waste incinerator 1 heat up, and temperature monitor 15 is examined
Signal is simultaneously fed back to PLC by the temperature surveyed in liquid waste incinerator 1, when the temperature in liquid waste incinerator 1 reaches 900 DEG C, PLC switchings
Triple valve 19, opens waste liquid conveying pump group 14, the UNICOM's organic liquid waste delivery pipe 13 of triple valve 19 and combustor 2, organic liquid waste is defeated
Pipe 13 is sent to be passed through organic liquid waste into liquid waste incinerator 1, organic liquid waste sustained combustion in liquid waste incinerator 1, control waste liquid burns
Burn the temperature in stove 1 and maintain 1200 DEG C, oxidation reaction generation carbon dioxide, water and hydrogen chloride, titanium dioxide occur for organic liquid waste
Carbon, water and chlorine hydride mixed gas body enter waste heat boiler 3, enter flash cold column 4 after being exchanged heat through waste heat boiler 3, subsequently into washing
Tower 5, is delivered in exhaust chimney 6, the course of work by blast pipe 18, and pressure detecting instrument 16 is immediately in detection liquid waste incinerator 1
Pressure value, and according to the air quantity of pressure value regulating system blower fan 17, liquid waste incinerator 1 is in micro-vacuum state, so as to keep away
The leakage of high-temp waste gas is exempted from, it is ensured that the safe and stable operation of organic waste liquor treatment system.
Use above specific case is illustrated to the utility model, is only intended to help and is understood the utility model, and
Not to limit the utility model.For the utility model person of ordinary skill in the field, think according to of the present utility model
Think, some simple deductions, deformation can also be made or replaced.
Claims (4)
1. a kind of organic waste liquor treatment system, it is characterised in that including liquid waste incinerator（1）, combustor（2）, air intake duct
（7）, LPG delivery pipes（9）, organic liquid waste delivery pipe（13）, diesel feeding pipe（11）, waste heat boiler（3）, flash cold column（4）, washing
Tower（5）And exhaust chimney（6）, the combustor（2）Connect the liquid waste incinerator（1）, the air intake duct（7）And LPG
Delivery pipe（9）The combustor is connected respectively（2）, the organic liquid waste delivery pipe（13）And diesel feeding pipe（11）Connect respectively
Triple valve（19）, the triple valve（19）Connect the combustor（2）, the liquid waste incinerator（1）Connect the waste heat boiler
（3）, the waste heat boiler（3）Connect the flash cold column（4）, the flash cold column（4）Connect the scrubbing tower（5）, the washing
Tower（5）Pass through blast pipe（18）Connect the exhaust chimney（6）, the blast pipe（18）It is provided with system fan（17）, it is described
Triple valve（19）Connect PLC.
2. a kind of organic waste liquor treatment system as claimed in claim 1, it is characterised in that：The air intake duct（7）On set
There is ventilating fan（8）, the LPG delivery pipes（9）Connect LPG steel cylinders（10）, the organic liquid waste delivery pipe（13）Provided with useless
Liquid conveys pump group（14）, the diesel feeding pipe（11）It is provided with diesel oil transfer pump group（12）, the ventilating fan（8）, it is described
Waste liquid conveys pump group（14）, the diesel oil transfer pump group（12）Connect the PLC.
3. a kind of organic waste liquor treatment system as claimed in claim 1, it is characterised in that：The liquid waste incinerator（1）Inside set
There is temperature monitor（15）, pressure detecting instrument（16）And choke coil, the temperature monitor（15）With pressure detecting instrument（16）Even
Meet the PLC.
4. a kind of organic waste liquor treatment system as claimed in claim 1, it is characterised in that：The scrubbing tower（5）Inside it is contained with
Cleaning solution, the cleaning solution is sodium hydroxide solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052493.2U CN206469268U (en) | 2017-01-17 | 2017-01-17 | A kind of organic waste liquor treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052493.2U CN206469268U (en) | 2017-01-17 | 2017-01-17 | A kind of organic waste liquor treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206469268U true CN206469268U (en) | 2017-09-05 |
Family
ID=59705189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720052493.2U Active CN206469268U (en) | 2017-01-17 | 2017-01-17 | A kind of organic waste liquor treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206469268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317523A (en) * | 2017-01-17 | 2018-07-24 | 恩国环保科技（上海）有限公司 | A kind of organic waste liquor treatment system and processing method |
| CN110762543A (en) * | 2019-09-20 | 2020-02-07 | 山东理工大学 | Incineration equipment and process for chlorine-free high-concentration organic waste liquid steam recycling oxidation bed |
-
2017
- 2017-01-17 CN CN201720052493.2U patent/CN206469268U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317523A (en) * | 2017-01-17 | 2018-07-24 | 恩国环保科技（上海）有限公司 | A kind of organic waste liquor treatment system and processing method |
| CN110762543A (en) * | 2019-09-20 | 2020-02-07 | 山东理工大学 | Incineration equipment and process for chlorine-free high-concentration organic waste liquid steam recycling oxidation bed |
| CN110762543B (en) * | 2019-09-20 | 2020-12-22 | 山东理工大学 | Incineration equipment and process for chlorine-free high-concentration organic waste liquid steam recycling oxidation bed |
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