CN207468270U - A kind of horizontal self-balancing supercritical reaction apparatus - Google Patents
A kind of horizontal self-balancing supercritical reaction apparatus Download PDFInfo
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- CN207468270U CN207468270U CN201721357357.0U CN201721357357U CN207468270U CN 207468270 U CN207468270 U CN 207468270U CN 201721357357 U CN201721357357 U CN 201721357357U CN 207468270 U CN207468270 U CN 207468270U
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Abstract
The utility model is related to a kind of horizontal self-balancing supercritical reaction apparatus, including pressure vessel, pressure-air compression set and at least one reactor being set in pressure vessel；Forward and backward piston is equipped in the reactor, both ends are closed by piston after reactor secondary piston and reactor；Filled with pressure medium between the reactor secondary piston and internal pressure vessel walls；Piston is connect by rear piston push rod with rear piston driving motor after the reactor；The reactor is equipped with the water inlet and water outlet/gas port of valve control, and heating unit is equipped in reactor；The pressure-air compression set and inside reactor unicom.The utility model device uses pressure self-balancing system, substantially improve the mechanical characteristic of reactor, to overcome the etching problem of existing supercritical reaction apparatus reactor as built-in reactor using nonmetallic materials, equipment cost is greatly saved.
Description
Technical field
The utility model is related to environmental technology fields, and in particular to a kind of horizontal self-balancing supercritical reaction apparatus.
Background technology
With China's expanding economy, the industries high speed development such as chemical engineering industry, leather industry, food pharmaceutical, papermaking, enterprise's life
The high concentrated organic wastewater scale of construction generated is very big, and there are long processing period, processing cost height, equipment occupations of land for existing technology
Area is big, is often accompanied by the problems such as secondary pollution, treatment effect is bad, treatment effeciency is low in processing procedure, is brought to enterprise many
Puzzlement, constrains the development of industry.
High concentrated organic wastewater refers to waste water of the COD in more than 2000mg/L.Some industrial wastewaters COD reaches tens of thousands of or even several
100000 mg/L, in contrast, BOD is relatively low, and the ratio of the BOD and COD of many waste water are less than 0.3, these waste water often have centainly
Acid-base property or noxious material, these conditions cause the traditional handicrafts such as bioanalysis processing be extremely difficult to treatment effect.
For high concentrated organic wastewater, the processing method mainly used at present have oxidation-absorption method, burning method, absorption method,
The methods of SBR processing.These processing methods or there are treatment effeciency is low, processing cost is high, processing be not thorough, processing procedure it is secondary
The problems such as pollution, causes greatly to perplex to the sewage disposal discharge of relevant enterprise.
Utility model content
The purpose of this utility model is to provide a kind of high efficient horizontal self-balancing supercritical reaction apparatus, to high-concentration biological hardly possible
Degradation of organic waste water and Polluted Soil realize rapidly and efficiently inexpensive processing.
To realize the above-mentioned technical purpose, the utility model adopts the following technical solution：
A kind of horizontal self-balancing supercritical reaction apparatus including pressure vessel, pressure-air compression set and is set to pressure
At least one reactor in force container；
Forward and backward piston is equipped in the reactor, both ends are closed by piston after reactor secondary piston and reactor；It is described
Filled with pressure medium between reactor secondary piston and internal pressure vessel walls；After the reactor piston by rear piston push rod with after
Piston driving motor connects；The reactor is equipped with the water inlet and water outlet/gas port of valve control, and heating is equipped in reactor
Device；
The pressure-air compression set and inside reactor unicom.
In the utility model, by the mutual unicom of piston system set in pressure vessel and reactor, built in realization
Reactor pressure and pressure vessel in pressure self-balancing so that reactor all sites be in uniform pressure effect under, with
The safety of reactor in guarantee.Compressed air can be added in reactor by pressure-air compression set, be made using the oxygen in air
Pollutant is handled for oxidant, the addition of pressure-air causes reactor pressure to increase, simultaneously because pressure conduction
It acts on, the pressure of pressure medium also raises simultaneously in pressure vessel, and pressure and pressure medium in pressure vessel in interior reactor
Pressure it is consistent.After the compressed air for adding in sufficient amount, pressure-air compression set is closed, heating unit is opened simultaneously, makes
The pressure and temperature obtained in reactor continues to increase, until reaching supercritical reaction conditions.It treats after reaction, opening water outlet/
By itself high pressure in reactor, reaction product is excluded for gas port valve pressure reducing valve, and in the process, reactor pressure constantly drops
Low, the pressure of pressure medium in pressure vessel also by water outlet/feed channel discharged by synchronous reduction, reaction product, can be according to routine
Flow is condensed.
In addition, pressure vessel is traditional pressure vessel in the utility model, to material without specific demand, meet pressure vessel
Design specification.Allow to arrange multiple reactors in pressure vessel, can also realize the efficient utilization to pressure vessel space,
It is difficult to avoid the larger built-in ceramic reactor molding of manufacture build, the problem of high processing costs；Pressure in pressure vessel is situated between
Hydraulic oil can be selected in matter.
As further improvement of the utility model, described device further includes pressure-reducing cushioning device, the pressure-reducing cushioning dress
It puts and motor form is controlled by piston, cylinder, piston push rod and piston, cylinder is equipped with pressure-reducing cushioning device water inlet, decompression is delayed
Flushing device water outlet and pressure-reducing cushioning device control valve, the pressure-reducing cushioning device water inlet coupled reaction device water outlet/gas port,
The pressure-reducing cushioning device water outlet connects pending waste liquid pool；The piston control motor control piston push rod pushes piston fortune
It is dynamic, inner pressure of air cylinder is controlled, decompression discharging is carried out by switching pressure-reducing cushioning device control valve.Pressure-reducing cushioning device is set
When, reactor water outlet/gas port that the high temperature and pressure gas liquid in reactor is controlled through valve enters pressure-reducing cushioning device, depressurizes
Buffer unit water outlet can connect conventional condensation device.
As further improvement of the utility model, described device further includes condensation and heat reclaim unit and pre- hot charging
It puts；Condensation and heat reclaim unit connection preheating device are integrated device；The condensation and heat reclaim unit coupled reaction
Device water outlet/gas port or pressure-reducing cushioning device water outlet, the preheating device connect pending waste liquid pool and reactor water inlet.Instead
Answer high temperature and pressure gas liquid in device be discharged by reactor/gas port enters condensation and heat reclaim unit, condensed, together
Shi Lengning and the heat that releases during heat reclaim unit recycling condensation, and be delivered to preheating device, the waste water in waste liquid pool into
Enter preheating device, after the preheating of recovered heat, reactor reaction is entered by reactor water inlet.Condensation and heat recovery dress
Device can be integrated with preheating device by putting, and more conducively be exchanged heat.
As further improvement of the utility model, further include：Hydraulic control system；The hydraulic control system is to pressure
It pressurizes in container, the secondary piston movement of control reactor；After slag notch, the slag notch is set to be located at reactor on the reactor
In the motion range of piston.Slag notch is set, periodically the inorganic salts precipitate of reactor can be cleared up, ensure the height of equipment
Effect operation, slag notch are located at after reactor in the motion range of piston, and hydraulic control system is pressurizeed into pressure vessel, and control is instead
Device secondary piston is answered to move, may be such that precipitate is discharged from slag notch.
The utility model can be directed to high-concentration biological organic contamination soil difficult to degrade and carry out supercritical oxidation processing, by Polluted Soil
Add in suitable quantity of water and mud be made, built-in reactor is pumped by slush pump, by pressure-air compression set, by compressed air plus
Enter built-in reactor, pollutant is handled as oxidant using the oxygen in air.Reaction process is the same as aforementioned, reaction knot
Shu Hou opens water outlet/gas port valve pressure reducing valve, itself high pressure in inner reactor, will react the gas generated and exclude, and pass through work
Plug structure moves, and reaction residues are pushed into slag notch discharge, then move piston reset by piston system, are carried out next time anti-
It should.
As further improvement of the utility model, the heating unit selects electromagnetic heater, the electromagnetic heating
Device is set in the forward and backward piston of reactor.Heating unit is arranged on inside reactor piston system, is not connect with supercritical water
It touches, avoids the problem that heater circuit is corroded.
As further improvement of the utility model, valve and water outlet/feed channel main body knot at reactor water outlet/gas port
Structure is ceramic material.Ceramic structure can avoid corrosion failure problem caused by valve and pipeline Long Term Contact supercritical water.
As further improvement of the utility model, pressure-temperature sensor is additionally provided in the reactor；The pressure
Temperature sensor is the pressure-temperature sensor of ceramic seal.Set pressure-temperature sensor that can have a try acquisition in reactor
Reactor pressure temperature, the pressure-temperature sensor of ceramic seal can avoid sensor from being damaged caused by supercritical water corrosion
It is bad.
As further improvement of the utility model, the reactor body material is using ceramic material, ceramic spraying material
Material or ceramic-metal composites.Wherein ceramic material preferably uses nano ceramic material.The apparatus structure of the utility model makes
It obtains reactor and interior external pressure self-balancing state is under different working condition, mechanical characteristic is good, avoids ceramic material and exists
The explosion problem being likely to occur in the case of high internal pressure；The structure type of ceramic coating is done relative to metal material, due to two kinds of materials
The deformation characteristic of material and the difference of thermal expansion character, at high temperature under high pressure since deformation causes coating damage to come off, lead
Cause structural anticorrosion failure, the structure of the utility model makes it possible the application of ceramic material, also avoids metal material and does
The problems that the structure type of ceramic coating is brought.
As further improvement of the utility model, the reactor cross section uses symmetrical structure；Circular.Circle is cut
The reactor in face can reduce the molding difficulty problem of ceramic material, and equipment production is simple, at low cost.
As further improvement of the utility model, the reactor is externally provided with the fixed thermal insulation layer of protection；The protection is solid
Determine insulating layer material and select rubber material or aerogel material.
As further improvement of the utility model, the reactor is integrally tied for separate type monomer structure or combined type
Structure.
The utility model device uses pressure self-balancing system, substantially improves the mechanical characteristic of interior reactor so that adopt
It is possibly realized by the use of nonmetallic materials as built-in reactor, overcomes the etching problem of existing supercritical reaction apparatus reactor,
Equipment cost is greatly saved.The equipment can be extensively using with generating during the industry productions such as chemical industry, leather, food and medicine
High-concentration biological refractory wastewater.
Description of the drawings
Fig. 1 is the apparatus structure schematic diagram of the utility model；
Wherein, 1. pressure vessel, 2. reactors, the fixed thermal insulation layer of 3. protections, 4. water inlet solenoid electric valves, 5. high pressures
Gas valve, 6. water outlets/gas port Electromagnetic Control valve, 7. pressure-temperature sensors, 8. pressure-air compression sets, 9. liquid
Pressure control system, 10. reactor secondary pistons, piston after 11. reactors, piston push rod after 12. reactors, 13. slag notches,
14. water outlet/feed channel, 15. inlet channels, 16. pressure-reducing cushioning device pistons, 17. pressure-reducing cushioning device control valves, 18.
Pressure-reducing cushioning device water outlet/gas port, 19. pressure-reducing cushioning device pistons control motor, 20. condensations and heat reclaim unit and pre-
Hot integrated device, 21. condensations and heat reclaim unit apopore, 22. condensations and heat reclaim unit gas vent, 23. wait to locate
Manage wastewater disposal basin, 24. preheating device inlet openings, 25. preheating device apopores, piston driving motor after 26. reactors.
Specific embodiment
The technical solution of the utility model is described further with reference to embodiment and attached drawing explanation.
Embodiment 1
Device as shown in Figure 1, including pressure vessel 1, at least one reactor 2 and the high pressure that are set in pressure vessel
Air compression plant 8；
Filled with pressure medium between 1 inner wall of the reactor secondary piston 10 and pressure vessel；Pressure medium in the present embodiment
Select hydraulic oil；2 are equipped with water inlet and the water outlet/gas port Electromagnetic Control that water inlet solenoid electric valve 4 controls on the reactor
Water outlet/gas port that valve 6 controls, reactor 2 is interior to be equipped with heating unit；2 both ends of reactor pass through reactor secondary piston 10 and reaction
Piston 11 is closed after device；Piston 11 is connect by rear piston push rod 12 with rear piston driving motor 26 after the reactor；It is described
Pressure-air compression set 8 and 2 inside unicom of reactor.
In the present embodiment, heating unit selects electromagnetic heater, the electromagnetic heater is set to 10 before reactor,
Afterwards in piston 11.
In the present embodiment, reactor 2 is additionally provided with the pressure-temperature sensor 7 of ceramic seal.
2 material of main part of reactor uses ceramic material, ceramic spraying material or ceramic-metal composites；Reactor
2 sections use symmetrical structure；Reactor 2 is discharged/gas port at valve and water outlet/feed channel agent structure be ceramic material；Institute
State the pressure-temperature sensor 7 that pressure-temperature sensor 7 is ceramic seal.
Embodiment 2
The present embodiment the difference is that only with embodiment 1, further include pressure-reducing cushioning device, the pressure-reducing cushioning device
It is made of piston 16, cylinder, piston push rod and piston control motor 19, cylinder is equipped with pressure-reducing cushioning device water inlet, decompression
Buffer unit water outlet/gas port 18 and control valve 17, the pressure-reducing cushioning device water inlet coupled reaction device water outlet/gas port, institute
It states pressure-reducing cushioning device water outlet/gas port 18 and connects the integrated device 20 that can connect conventional condensation device or the utility model, specifically
It will illustrate in embodiment 3；The piston control motor 19 controls piston push rod that piston 16 is pushed to move, and controls cylinder internal pressure
Power.
Embodiment 3
The difference is that only for the present embodiment and previous embodiment, further includes condensation and heat reclaim unit and pre- hot charging
It puts, condensation and heat reclaim unit and preheating device use integrated device 20 in the present embodiment；Integral structure be more conducive to condense and
The heat exchange of heat reclaim unit part and preheating device part reduces heat losses.Condensation and heat reclaim unit part
Coupled reaction device 2 is discharged/and gas port or pressure-reducing cushioning device water outlet, the preheating device part connect pending 23 He of waste liquid pool
2 water inlet of reactor.
In the present embodiment, high temperature and pressure gas liquid in reactor 2 is discharged/gas port or slow by decompression by reactor 2
Flushing device enters the condensation of integrated device 20 and heat reclaim unit part, is condensed, while condensation and heat reclaim unit
The heat released during recycling condensation, and preheating device is delivered to, it is recovered that the waste water in waste liquid pool 23 enters preheating device
After heat preheating, reactor 2 is entered by 2 water inlet of reactor and is reacted, the gases such as carbon dioxide obtained by the reaction pass through exhaust
It discharges in hole 22.
Embodiment 4
The difference is that only for the present embodiment and previous embodiment, further includes hydraulic control system 9, the hydraulic control
2 pressurization into pressure vessel of system 9, control reactor secondary piston 10 move, by hydraulic control system 9 to pressure in the present embodiment
Increase hydraulic oil in force container, reactor secondary piston 10 to be controlled to move；Slag notch 13 is set on reactor 2, it is described to slag tap
Mouth 13 is in the motion range of piston 11 after reactor.
Reactor inorganic salts precipitate can be used for clear up for the device of the present embodiment and internal unit repair is replaced, idiographic flow
It is as follows：
Water outlet/gas port Electromagnetic Control valve 6 is opened, water inlet solenoid electric valve 4 and high pressure gas valve 5 is closed, passes through
Piston driving motor 26 drives piston push rod 12 after reactor after reactor so that piston 11 is moved to slag notch 13 after reactor
Increase hydraulic oil, driving a reaction device secondary piston into pressure vessel to the right side of slag notch 13, while by hydraulic control system 9
10 move to the left side of slag notch 13 to 13 direction of slag notch, and the inorganic salts that 2 inside of reactor is precipitated are transported by piston system
Dynamic band to slag notch 13 is discharged, while the piston system in reactor 2 can be cleaned and equipment replacement repair.
Embodiment 5
The present embodiment and previous embodiment the difference is that only, it is heat-insulated that protection fixation is additionally provided with outside the reactor 2
Layer 3；3 material selection rubber material of thermal insulation layer or aerogel material are fixed in the protection.
Embodiment 6
The utility model device can select structure and occupation mode as needed.
The present embodiment provides a kind of dress for handling high-concentration biological organic wastewater with difficult degradation thereby by taking the device of embodiment 3 as an example
Operation method is put, it is specific as follows：
Operating scheme one：Handle high-concentration biological organic wastewater with difficult degradation thereby
Step 1: opening pressure-reducing cushioning device control valve 17, motor 19 is controlled to drive by pressure-reducing cushioning device piston
Pressure-reducing cushioning device piston 16 moves up to top, and closes pressure-reducing cushioning device control valve 17, closes water outlet/gas port electricity
Magnetic control valve 6 opens water inlet Electromagnetic Control valve 4, and pending waste water is added in reactor 2 by charge pump.
Step 2: closing water inlet Electromagnetic Control valve 4 after charging, high pressure gas valve 5 is opened, passes through high pressure sky
Compressed air is added in reactor 2 by air pressure compression apparatus 8, after adding in that air reaches design flow in reactor 2, closing high pressure gas
Valve 5 opens the electromagnetic heater being arranged on after built-in reactor secondary piston 10 and built-in reactor on piston 11, to reaction
Liquid to be treated and air in device 2 are heated, to reach supercritical reaction state.
Step 3: to the end of reaction, water outlet/gas port Electromagnetic Control valve 6 is opened, passes through reaction production object and goes out water/gas
Pipeline 14 enters pressure-reducing cushioning device, and high temperature and pressure gas liquid pushes pressure-reducing cushioning device piston 16 to move downwardly to bottom, passes through
The gas crossed after decompression is discharged by decompressor/and stomata 18 enters condensation and heat reclaim unit and preheating integrated device 20,
Water is excluded by condensation and heat reclaim unit 21 after condensation, and the gases such as carbon dioxide obtained by the reaction pass through condensation and heat
Amount retracting device gas vent 22 is discharged, and in the process, high-temperature gas heat passes through condensation and heat reclaim unit and preheating one
Body device 20 preheats the waste water of pending wastewater disposal basin 23 entered by preheating device 24, the waste water after preheating pass through through
High-efficiency condensation and heat recovery system preheating device 25 are crossed, into inlet channel 15, is prepared for next secondary response.In entire mistake
Piston 11 is in lockup state after reactor in journey.
Embodiment 7
The present embodiment provides a kind of processing high-concentration biological organic contamination soil difficult to degrade by taking the device of embodiment 4 as an example
Device operation method, it is specific as follows：
Step 1: opening pressure-reducing cushioning device control valve 17, motor 19 is controlled to drive by pressure-reducing cushioning device piston
Pressure-reducing cushioning device piston 16 moves up to top, and closes pressure-reducing cushioning device control valve 17, closes water outlet/gas port electricity
Magnetic control valve 6 opens water inlet Electromagnetic Control valve 4, and adding in suitable quantity of water to pending Polluted Soil is made mud, passes through mud
Pump adds in reactor 2.
Step 2: closing water inlet Electromagnetic Control valve 4 after charging, high pressure gas valve 5 is opened, passes through high pressure sky
Compressed air is added in reactor 2 by air pressure compression apparatus 8, after adding in that air reaches design flow in reactor 2, closing high pressure gas
Valve 5 opens the electromagnetic heater being arranged on after reactor secondary piston 10 and reactor on piston 11, in reactor 2
Liquid to be treated and air are heated, to reach supercritical reaction state.
Step 3: to the end of reaction, water outlet/gas port Electromagnetic Control valve 6 is opened, passes through reaction production object and goes out water/gas
Pipeline 14 enters pressure-reducing cushioning device, and when pressure is down to standard atmospheric pressure in reactor 2, electricity is driven by piston after reactor
Machine 26 drives piston push rod 12 after reactor so that and piston 11 moves to the right side of slag notch 13 to slag notch 13 after reactor,
Hydraulic oil is increased into pressure vessel by hydraulic control system 9 simultaneously, driving a reaction device secondary piston 10 is to 13 direction of slag notch
The left side of slag notch 13 is moved to, solid residue is discharged into reactor 2, passes through piston driving motor after reactor after deslagging
26 and 9 collective effect of hydraulic control system piston 11 after reactor secondary piston 10 and reactor is resetted.
Step 4: high temperature and pressure gas liquid pushes pressure-reducing cushioning device piston 16 to move downwardly to bottom, after decompression
Gas high-efficiency condensation and heat recovery system 20 are entered by pressure-reducing cushioning device water outlet/gas port 20, water leads to after condensation
It crosses condensation and heat reclaim unit apopore 21 is discharged, the gases such as carbon dioxide obtained by the reaction are filled by condensation and heat recovery
22 discharges are put, in the process, high-temperature gas heat is by integrated device 20 to being treated by 24 entrance of preheating device inlet opening
The waste water of processing pollution mud pit 23 is preheated, and the waste water after preheating is by preheating device apopore 25, into inlet channel
15, it prepares for next secondary response.
The above be the utility model preferred embodiment example, be not limited to it is impracticable novel, for this field
Technical staff is referred to the utility model detailed description, modifies to the technical solution of aforementioned each functional component or right
Which part technical characteristic carries out equivalent replacement, within the spirit and principle of the utility model, any modification for being made, etc.
With replacement, improvement etc., should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of horizontal self-balancing supercritical reaction apparatus, which is characterized in that including pressure vessel, pressure-air compression set and
At least one reactor being set in pressure vessel；
Forward and backward piston is equipped in the reactor, both ends are closed by piston after reactor secondary piston and reactor；The reaction
Filled with pressure medium between device secondary piston and internal pressure vessel walls；Piston passes through rear piston push rod and rear piston after the reactor
Driving motor connects；The reactor is equipped with the water inlet and water outlet/gas port of valve control, and heating dress is equipped in reactor
It puts；
The pressure-air compression set and inside reactor unicom.
2. the apparatus according to claim 1, which is characterized in that further include pressure-reducing cushioning device, the pressure-reducing cushioning device
Motor form is controlled by piston, cylinder, piston push rod and piston, cylinder is equipped with pressure-reducing cushioning device water inlet, pressure-reducing cushioning
Device water outlet and pressure-reducing cushioning device control valve, the pressure-reducing cushioning device water inlet coupled reaction device water outlet/gas port, institute
It states pressure-reducing cushioning device water outlet and connects pending waste liquid pool；The piston control motor control piston push rod pushes piston fortune
It is dynamic, control inner pressure of air cylinder.
3. device according to claim 1 or 2, which is characterized in that further include condensation and heat reclaim unit and pre- hot charging
It puts；Condensation and heat reclaim unit connection preheating device are integrated device；The condensation and heat reclaim unit coupled reaction
Device water outlet/gas port or pressure-reducing cushioning device water outlet, the preheating device connect pending waste liquid pool and reactor water inlet.
4. the apparatus according to claim 1, which is characterized in that further include hydraulic control system；The hydraulic control system
By the pressure medium in pressure of pressure vessel, control reactor secondary piston moves back and forth；Slag notch is set on the reactor,
The slag notch is located at after reactor in the motion range of piston.
5. the apparatus according to claim 1, which is characterized in that the heating unit selects electromagnetic heater, the electricity
Magnetic heating unit is set in the forward and backward piston of reactor.
6. the apparatus according to claim 1, which is characterized in that valve and water outlet/feed channel at reactor water outlet/gas port
Agent structure is ceramic material.
7. the apparatus according to claim 1, which is characterized in that be additionally provided with pressure-temperature sensor in the reactor；Institute
State the pressure-temperature sensor that pressure-temperature sensor is ceramic seal.
8. the apparatus according to claim 1, which is characterized in that the reactor body material is using ceramic material, ceramics
Sprayed on material or ceramic-metal composites.
9. the apparatus according to claim 1, which is characterized in that the reactor is externally provided with the fixed thermal insulation layer of protection；It is described
The fixed insulating layer material of protection selects rubber material or aerogel material.
10. the apparatus according to claim 1, which is characterized in that the reactor is separate type monomer structure or combined type
Overall structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357357.0U CN207468270U (en) | 2017-10-20 | 2017-10-20 | A kind of horizontal self-balancing supercritical reaction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357357.0U CN207468270U (en) | 2017-10-20 | 2017-10-20 | A kind of horizontal self-balancing supercritical reaction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207468270U true CN207468270U (en) | 2018-06-08 |
Family
ID=62264418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721357357.0U Withdrawn - After Issue CN207468270U (en) | 2017-10-20 | 2017-10-20 | A kind of horizontal self-balancing supercritical reaction apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107698012A (en) * | 2017-10-20 | 2018-02-16 | 吴丹丹 | A kind of horizontal self-balancing supercritical reaction apparatus |
-
2017
- 2017-10-20 CN CN201721357357.0U patent/CN207468270U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107698012A (en) * | 2017-10-20 | 2018-02-16 | 吴丹丹 | A kind of horizontal self-balancing supercritical reaction apparatus |
| WO2019076385A1 (en) * | 2017-10-20 | 2019-04-25 | 吴丹丹 | Horizontal self-balancing supercritical reaction apparatus |
| US11136252B2 (en) | 2017-10-20 | 2021-10-05 | Nanjing Since-More Environmental Technology Co, Ltd. | Horizontal self-balancing supercritical reaction apparatus |
| CN107698012B (en) * | 2017-10-20 | 2024-02-13 | 吴丹丹 | Horizontal self-balancing supercritical reaction device |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180608 Effective date of abandoning: 20191115 |
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| AV01 | Patent right actively abandoned |