CN109650519A - Packaged type Supercritical water oxidation treatment device - Google Patents

Packaged type Supercritical water oxidation treatment device Download PDF

Info

Publication number
CN109650519A
CN109650519A CN201910097359.8A CN201910097359A CN109650519A CN 109650519 A CN109650519 A CN 109650519A CN 201910097359 A CN201910097359 A CN 201910097359A CN 109650519 A CN109650519 A CN 109650519A
Authority
CN
China
Prior art keywords
reactor
delivery pump
cooler
supercritical water
cabin
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.)
Pending
Application number
CN201910097359.8A
Other languages
Chinese (zh)
Inventor
李航
姜海英
李腾
郑佐西
包良进
鲜亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Guoyuan New Technology Co Ltd
Original Assignee
Beijing Guoyuan New Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Guoyuan New Technology Co Ltd filed Critical Beijing Guoyuan New Technology Co Ltd
Priority to CN201910097359.8A priority Critical patent/CN109650519A/en
Publication of CN109650519A publication Critical patent/CN109650519A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/722Oxidation by peroxides
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/30Organic compounds

Abstract

The invention discloses a kind of packaged type Supercritical water oxidation treatment devices, including moveable charging cabin, reaction cabin and operational window, it is provided with connector on charging cabin, reaction cabin and operational window, charging cabin, reaction cabin pass through piping connection between operational window;It is provided with high-pressure delivery pump and liquid phase delivery pump in charging cabin, reactor, cooler and cooling separation are provided in reaction warehouse, reactor outer sheath is equipped with heating furnace, operates in storehouse and is provided with control cabinet;High-pressure delivery pump and liquid phase delivery pump are connected with the entrance of reactor, and the outlet of reactor is connected with cooler, and cooler is connected with cooling separation;Control cabinet can control the switch of high-pressure delivery pump, liquid phase delivery pump, reactor, cooler and cooling separation.The present invention is ingenious in design, divides equipment using shelter, facilitates the transport of equipment, and the isolation of equipment is carried out using protective housing, improves the safety of equipment.

Description

Packaged type Supercritical water oxidation treatment device
Technical field
The present invention relates at a kind of Supercritical water oxidation treatment device more particularly to a kind of packaged type supercritical water oxidation Manage device.
Background technique
Supercritical water oxidation (Supercritical Water Oxidation, abbreviation SCWO) technology is a kind of can be achieved A variety of debirs are carried out with the technology of deep oxidation processing.The principle of supercritical Water Oxidation Technology is with supercritical water for reaction Organic matter complete oxidation is clean H by homogeneous oxidation reaction by medium2O、CO2And N2Equal substances, S, P etc. are converted into Highest price salt stabilizes, and heavy metal oxidation stable solid phase is present in ash content.Since supercritical water is equal to organic matter and oxygen It is fabulous solvent, therefore the oxidation of organic matter can carry out in oxygen-enriched homogeneous phase, there is no because needing Xiang Wenzhuan for reaction The limitation for moving and generating.Meanwhile 400~600 DEG C of high reaction temperature also accelerates reaction speed, it can be in reaction in several seconds In, that is, it can reach 99% or more destructive rate.In addition, supercritical water oxidation is to a certain extent and simple burned Journey is similar, and a large amount of heat is released in oxidation process.
Although supercritical water oxidation method has lot of advantages, the operating condition of high temperature and pressure is undoubtedly to the group of equipment It is filled with and transports and propose strict requirements.When transport, package unit require to break and in adaptable packing case into Row transport, also needs assembly and adjustment, increases the workload of assembler and consume a large amount of time after arriving at the destination.
Summary of the invention
The present invention provides a kind of packaged type Supercritical water oxidation treatment devices, have the effect of convenient transportation.Specifically Technical solution is as follows:
A kind of packaged type Supercritical water oxidation treatment device includes moveable charging cabin, reaction cabin and operational window, It is provided with connector on charging cabin, reaction cabin and operational window, charging cabin, reaction cabin pass through piping connection between operational window; It is provided with high-pressure delivery pump and liquid phase delivery pump in charging cabin, reactor, cooler and refrigerated separation are provided in reaction warehouse System, reactor outer sheath are equipped with heating furnace, operate in storehouse and are provided with control cabinet;High-pressure delivery pump and liquid phase delivery pump with react The entrance of device is connected, and the outlet of reactor is connected with cooler, and cooler is connected with cooling separation;The controllable height of control cabinet Press the switch of delivery pump, liquid phase delivery pump, reactor, cooler and cooling separation.
Further, the first protective housing and the second protective housing are provided in reaction cabin, the first protective housing is set with the second protective housing It is equipped with connector, the first protective housing is connected with the second protective housing by pipeline, and reactor and cooler are accommodated in the first protective housing Interior, cooling separation is accommodated in the second protective housing.
Further, it is provided with camera in charging cabin, the first protective housing and the second protective housing, monitoring is provided in operational window Device, monitor are connected with the camera in charging cabin, the first protective housing and the second protective housing.
Further, partition is provided in operational window, one end of partition and the bulkhead of operational window are fixedly linked, and the other end is formed Personnel channel;The side of partition is arranged in control cabinet, between the other side of partition and the bulkhead formation operation of operational window.
Further, reaction system further includes preheating furnace, and preheating furnace is positioned close to one end of reactor inlet, and heating furnace is set Set one end in reactor close to outlet.
Further, the first temperature tube is provided between preheating furnace and heating furnace, the first temperature tube is connected with reactor, heating The second temperature tube is provided on furnace, the outlet of cooler is provided with third temperature tube;Reactor outlet is additionally provided with pressure gauge.
Further, instrument board is provided in operation room, be provided on instrument board pressure display unit, the first temperature indicator, Second temperature display, third temperature indicator;Pressure display unit is connected with pressure gauge, the first temperature indicator and the first thermometric Pipe is connected, and second temperature display is connected with the second temperature tube, and third temperature indicator is connected with third temperature tube.
Further, colloid mill and dissolvers are additionally provided in charging cabin, colloid mill is connected with dissolvers, dissolvers and liquid phase Delivery pump is connected.
Further, check valve is provided between high-pressure delivery pump and reaction system, between liquid phase delivery pump and reaction system It is also equipped with check valve.
Further, cooling separation includes spiral cooler, and the entrance of spiral cooler is connected with counterbalance valve, and spiral is cold The outlet of condenser is connected with gas-liquid separator, and the exhaust outlet of gas-liquid separator is connected with accumulator tank, the leakage fluid dram of gas-liquid separator It is connected with sample tap.
The present invention is ingenious in design, divides equipment using shelter, facilitates the transport of equipment, greatly reduce and tear open Unload and assembly equipment needed for workload, saved the time, meanwhile, using protective housing carry out equipment isolation, improve and set Standby safety ensure that the safety of operator.
Detailed description of the invention
Fig. 1 is the overall schematic of packaged type Supercritical water oxidation treatment device of the invention;
Fig. 2 is the partial schematic diagram of the reaction system of packaged type Supercritical water oxidation treatment device of the invention;
Fig. 3 is the process that packaged type Supercritical water oxidation treatment device of the invention handles waste oil or organic liquid waste Figure;
Fig. 4 is the flow chart that packaged type Supercritical water oxidation treatment device of the invention handles resin.
Specific embodiment
In order to be best understood from the purpose of the present invention, function and specific design scheme, with reference to the accompanying drawing, to the present invention Packaged type Supercritical water oxidation treatment device be described in further detail.
As shown in Figure 1, packaged type Supercritical water oxidation treatment device of the invention include moveable charging cabin 4, it is anti- Answer cabin 5 and operational window 6, be provided with connector on charging cabin 4, reaction cabin 5 and operational window 6, operational window 6 respectively with charging Cabin 4 is connected with reaction cabin 5 by pipeline.It is equipped with feed system 1 in charging cabin 4, reaction system 2 is equipped in reaction cabin 5, grasps Make to be equipped with operation control system 3 in cabin 6.
Specifically, being provided with feed system 1 in charging cabin 4, feed system 1 includes dioxygen sink 11,11 He of dioxygen sink High-pressure delivery pump 12 is connected, and high-pressure delivery pump 12 is connected with reaction system 2;Feed system 1 further includes liquid phase delivery pump 13, liquid phase Delivery pump 13 is connected with reaction system 2.Preferably, feed system 1 further includes colloid mill 14 and dissolvers 15, colloid mill 14 with it is molten It solves device 15 to be connected, dissolvers 15 is connected with liquid phase delivery pump 13.It is worth noting that, high-pressure delivery pump 12 and reaction system 2 it Between be provided with check valve, check valve is also equipped between liquid phase delivery pump 13 and reaction system 2, to prevent supercritical water high-temperature stream Body flows back into feed system 1.
Reaction system 2 is provided in reaction cabin 5, as shown in Fig. 2, reaction system 2 includes reactor 21, reactor 21 is pipe Road formula reactor, material Inconel625, the entrance of reactor are connected with the first valve 23, the first valve 23 and high-pressure delivery Pump 12 is connected with liquid phase delivery pump 13, and the outlet of reactor is connected with the entrance of cooler 22.The outlet and back pressure of cooler 22 Valve 24 is connected, and counterbalance valve 24 is connected with cooling separation.The high pressure of counterbalance valve 24 and check valve to guarantee inside reactor.
21 outer sheath of reactor is equipped with preheating furnace 71 and heating furnace 72, and preheating furnace 71 is positioned close to 21 entrance of reactor One end, heating furnace 72 are arranged in reactor 21 close to one end of outlet, the first survey are provided between preheating furnace 71 and heating furnace 72 Warm pipe 81, the first temperature tube 81 is connected with reactor 21, for detecting the temperature of 21 internal liquid of reactor;It is set on heating furnace 72 It is equipped with the second temperature tube 82, the second temperature tube 82 is used to detect the temperature of heating furnace 72.The preheating furnace 71 of the present embodiment and heating Furnace 72 is opposite opened tubular heater, using infrared heating, it is preferred that the power of preheating furnace 71 is less than the power of heating furnace, this The preheating furnace of embodiment uses 2kw opposite opened tubular heater, and heating furnace 72 uses 4kw opposite opened tubular heater, to reach To the purpose of power saving, save the cost.
Preferably, pressure gauge 25 is additionally provided between the first valve 23 and reactor 21, pressure gauge 25 is anti-for detecting Answer the pressure inside system 2.
The cooler 22 of the present embodiment is straight pipe condensation device, and the liquid after 22 pairs of cooler reactions cools down, cooler Cooling water inlet be connected with cooling water pump.It is provided with third temperature tube 83 between the outlet and counterbalance valve 24 of cooler 22, the Three temperature tubes 83 are used to detect the temperature of the liquid after cooling of cooler 22.
Cooling separation includes spiral cooler 26, and the entrance of spiral cooler 26 is connected with counterbalance valve 24, and spiral is cold The outlet of condenser 26 is connected with gas-liquid separator 27, and the cooling water inlet of spiral cooler 26 is connected with cooling water pump, gas-liquid point Exhaust outlet from device 27 is connected with accumulator tank 28, and the leakage fluid dram of gas-liquid separator 27 is connected with sample tap, and sample tap takes liquid Sample is simultaneously monitored effluent pH value, and sample is analyzed with COD analyzer and TOC analyzer, anti-by COD value/TOC value Feedback regulates and controls reaction.
As shown in figure 3, reactor 21 and cooler 22 are mounted in the first protective housing 91, cooling separation is mounted on In two protective housings 92.First protective housing 91 and the second protective housing 92 are arranged in reaction cabin 5, and the first protective housing 91 and second is anti- Connector is provided on protecting box 92, the first protective housing 91 is connected with the second protective housing 92 by pipeline, when reactor 21 is endangered When dangerous, the safety of cooling separation equipment can protect, reduce loss, while can also protect the safety of operator.
Operation control system 3 is provided in operational window 6, operation control system 3 includes control cabinet 31, instrument board 32 and monitoring Device 33.Battery main switch, high-pressure delivery switch pump, liquid phase conveying switch pump, colloid mill switch, dissolution are provided on control cabinet 31 Device switch, preheating furnace switch, heating furnace switch, cooling water pump switch.High-pressure delivery switch pump is connected with high-pressure delivery pump 12, liquid Mutually conveying switch pump is connected with liquid phase delivery pump 13, and colloid mill switch is connected with colloid mill 14, dissolvers switch and dissolvers 15 It is connected, preheating furnace switch is connected with preheating furnace 71, and heating furnace switch is connected with heating furnace 72, cooling water pump switch and cooling water pump It is connected.
Pressure display unit, the first temperature indicator, second temperature display, third temperature display are provided on instrument board 32 Device.Pressure display unit is connected with pressure gauge 25, and the first temperature indicator is connected with the first temperature tube 81, second temperature display with Second temperature tube 82 is connected, and third temperature indicator is connected with third temperature tube 83.Monitor 33 is connected with camera, camera It is separately positioned in charging cabin 4, the first protective housing 91 and the second protective housing 92.It can real-time monitoring by above-mentioned instrument and camera The operating status of equipment of the invention.Preferably, as shown in Figure 1, being provided with partition in operational window 6, one end of partition and operation The bulkhead in cabin 6 is fixedly linked, and the other end forms personnel channel;Partition is arranged in control cabinet 31, instrument board 32 and monitor 33 34 between the bulkhead formation operation of side, the other side and operational window 6.Operation room 34 is additionally provided in operational window 6, operator is grasping Make the control that operation room 34 in cabin 6 carries out supercritical water oxidation equipment, it is ensured that the safety of operator, avoid because Reaction occurs accident and causes casualties.
As shown in figure 3, the present invention is when handling organic liquid waste or waste oil, hydrogen peroxide is delivered to reaction by high-pressure delivery pump In device, meanwhile, organic liquid waste or waste oil are delivered in reactor by liquid phase delivery pump and heat simultaneously oxygenolysis, after reaction Liquid through straight pipe condensation device carry out it is cooling after further cooled down through spiral cooler again, liquid after cooling enters gas-liquid Separator carries out gas-liquid separation, finally enters in accumulator tank.
As shown in figure 4, the present invention is when handling resin, hydrogen peroxide is delivered in reactor by high-pressure delivery pump, resin It grinds by colloid mill, is dissolved using dissolvers, be delivered in reactor finally by liquid phase delivery pump and heat simultaneously oxygen Change and decompose, the liquid after reaction is further cooled down through spiral cooler again after straight pipe condensation device carries out cooling, after cooling Liquid enter gas-liquid separator carry out gas-liquid separation, finally enter in accumulator tank.
The present invention is ingenious in design, divides equipment using shelter, facilitates the transport of equipment, greatly reduce and tear open Unload and assembly equipment needed for workload, saved the time, meanwhile, using protective housing carry out equipment isolation, improve and set Standby safety ensure that the safety of operator.
The present invention is further described by specific embodiment above, it should be understood that, here specifically Description, should not be construed as the restriction for the essence of the present invention with range, and one of ordinary skilled in the art is reading this explanation The various modifications made after book to above-described embodiment belong to the range that the present invention is protected.

Claims (10)

1. a kind of packaged type Supercritical water oxidation treatment device, which is characterized in that including moveable charging cabin, reaction cabin with And operational window, it is provided with connector on charging cabin, reaction cabin and operational window, charging cabin, reaction cabin pass through between operational window Piping connection;High-pressure delivery pump and liquid phase delivery pump are provided in charging cabin, be provided in reaction warehouse reactor, cooler and Cooling separation, reactor outer sheath are equipped with heating furnace, operate in storehouse and are provided with control cabinet;High-pressure delivery pump and liquid phase conveying Pump is connected with the entrance of reactor, and the outlet of reactor is connected with cooler, and cooler is connected with cooling separation;Control cabinet It can control the switch of high-pressure delivery pump, liquid phase delivery pump, reactor, cooler and cooling separation.
2. packaged type Supercritical water oxidation treatment device as described in claim 1, which is characterized in that be provided in reaction cabin First protective housing and the second protective housing, the first protective housing and the second protective housing are provided with connector, and the first protective housing and second prevent Protecting box is connected by pipeline, and reactor and cooler are accommodated in the first protective housing, and cooling separation is accommodated in the second protection In case.
3. packaged type Supercritical water oxidation treatment device as claimed in claim 2, which is characterized in that charging cabin, first prevent It is provided with camera in protecting box and the second protective housing, monitor, monitor and charging cabin, the first protective housing are provided in operational window It is connected with the camera in the second protective housing.
4. packaged type Supercritical water oxidation treatment device as described in claim 1, which is characterized in that be provided in operational window Partition, one end of partition and the bulkhead of operational window are fixedly linked, and the other end forms personnel channel;The one of partition is arranged in control cabinet Side, between the other side of partition and the bulkhead formation operation of operational window.
5. packaged type Supercritical water oxidation treatment device as described in claim 1, which is characterized in that reaction system further includes Preheating furnace, preheating furnace are positioned close to one end of reactor inlet, and heating furnace is positioned close to one end of reactor outlet.
6. packaged type Supercritical water oxidation treatment device as claimed in claim 5, which is characterized in that preheating furnace and heating furnace Between be provided with the first temperature tube, the first temperature tube is connected with reactor, the second temperature tube is provided on heating furnace, cooler Outlet is provided with third temperature tube;Reactor outlet is additionally provided with pressure gauge.
7. packaged type Supercritical water oxidation treatment device as claimed in claim 6, which is characterized in that be provided in operation room Instrument board is provided with pressure display unit, the first temperature indicator, second temperature display, third temperature indicator on instrument board; Pressure display unit is connected with pressure gauge, and the first temperature indicator is connected with the first temperature tube, and second temperature display and second is surveyed Warm Guan Xianglian, third temperature indicator are connected with third temperature tube.
8. packaged type Supercritical water oxidation treatment device as described in claim 1, which is characterized in that also set up in charging cabin There are colloid mill and dissolvers, colloid mill is connected with dissolvers, and dissolvers is connected with liquid phase delivery pump.
9. packaged type Supercritical water oxidation treatment device as described in claim 1, which is characterized in that high-pressure delivery pump and anti- It answers and is provided with check valve between system, be also equipped with check valve between liquid phase delivery pump and reaction system.
10. packaged type Supercritical water oxidation treatment device as described in claim 1, which is characterized in that cooling separation Including spiral cooler, the entrance of spiral cooler is connected with counterbalance valve, and the outlet of spiral cooler is connected with gas-liquid separator, The exhaust outlet of gas-liquid separator is connected with accumulator tank, and the leakage fluid dram of gas-liquid separator is connected with sample tap.
CN201910097359.8A 2019-01-30 2019-01-30 Packaged type Supercritical water oxidation treatment device Pending CN109650519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910097359.8A CN109650519A (en) 2019-01-30 2019-01-30 Packaged type Supercritical water oxidation treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910097359.8A CN109650519A (en) 2019-01-30 2019-01-30 Packaged type Supercritical water oxidation treatment device

Publications (1)

Publication Number Publication Date
CN109650519A true CN109650519A (en) 2019-04-19

Family

ID=66122594

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910097359.8A Pending CN109650519A (en) 2019-01-30 2019-01-30 Packaged type Supercritical water oxidation treatment device

Country Status (1)

Country Link
CN (1) CN109650519A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205953631U (en) * 2016-08-18 2017-02-15 新奥科技发展有限公司 Supercritical water oxidation's sled dress device
CN205999106U (en) * 2016-06-28 2017-03-08 新奥科技发展有限公司 A kind of supercritical water oxidation treatment system
CN209651956U (en) * 2019-01-30 2019-11-19 北京国原新技术有限公司 Packaged type Supercritical water oxidation treatment device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205999106U (en) * 2016-06-28 2017-03-08 新奥科技发展有限公司 A kind of supercritical water oxidation treatment system
CN205953631U (en) * 2016-08-18 2017-02-15 新奥科技发展有限公司 Supercritical water oxidation's sled dress device
CN209651956U (en) * 2019-01-30 2019-11-19 北京国原新技术有限公司 Packaged type Supercritical water oxidation treatment device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
廖传华等: "《超临界流体与环境治理》", vol. 1, 中国石化出版社, pages: 131 - 132 *

Similar Documents

Publication Publication Date Title
JP4334298B2 (en) Organic waste treatment apparatus and treatment method
WO2017092607A1 (en) Reaction control system for supercritical water oxidation
US20070140935A1 (en) System and Method for Hydrothermal Reactions - Two Layer Liner
WO2017089846A1 (en) Process for feeding an inhibitor into a gas pipeline for preventing gas hydrate formation
CN102855953A (en) Continuous converting and sintering device for performing microwave high-temperature treatment on radioactive waste
CN209651956U (en) Packaged type Supercritical water oxidation treatment device
JP2019528412A (en) Circulating inert medium sealing system using air supply driving device and QHSE storage and transport method
CN109848182A (en) The method of supercritical water oxidation system and processing solid combustible
WO2016104007A1 (en) Hydrogen production device and hydrogen generation vessel
CN109650519A (en) Packaged type Supercritical water oxidation treatment device
CN104061438A (en) System and method for storing and transporting low-temperature liquid air
CN104634630B (en) A kind of combustible tritium, carbon-14 sample preparation system
CN1330589C (en) Supercritical water oxidation system
CN202453218U (en) Chlorosilane sampling system
CN111225872B (en) Civil alcohol-based fuel supply system
CN102589924A (en) Chlorosilane sampling system
CN101624999B (en) Dangerous chemical leakage rescue equipment
CN103134903A (en) Atmosphere hydrogen concentration detector based on injection principle
US20020084559A1 (en) System and method for hydrothermal reactions-three layer liner
CN209602186U (en) Utilize the device of supercritical water oxidation processing organic liquid waste
CN206566890U (en) A kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus
CN212549026U (en) Purification system of self-supplying regeneration gas
CN109650520A (en) Utilize the device of supercritical water oxidation processing organic liquid waste
CN113426240A (en) Electric heating type semiconductor waste gas treatment equipment and cooling method thereof
CN202621012U (en) Harmful gas treating system in closed environment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination