CN207632865U - Mercury production reaction unit - Google Patents
Mercury production reaction unit Download PDFInfo
- Publication number
- CN207632865U CN207632865U CN201721925474.2U CN201721925474U CN207632865U CN 207632865 U CN207632865 U CN 207632865U CN 201721925474 U CN201721925474 U CN 201721925474U CN 207632865 U CN207632865 U CN 207632865U
- Authority
- CN
- China
- Prior art keywords
- mercury
- generator
- recycling
- reaction unit
- production reaction
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The utility model belongs to mercurous waste processing recycling mercury technical field, and in particular to a kind of mercury production reaction unit, including electromagnetic heater, generator, temperature survey device, cooling cylinder, mercury recycling can and gas treatment equipment；Electromagnetic heater is electrically connected with the generator, and the feed pipe and escape pipe being combined into one are equipped at the top of the generator, and feed pipe and escape pipe joint are equipped with matched ball type switch, and the ball type switch bottom is equipped with sliding slot；The escape pipe is connected to mercury recycling can across cooling cylinder, and mercury recycling can top is equipped with gas outlet, and the gas outlet is connected to the gas treatment equipment, is subsequently additionally provided with the multistage acid solution processing unit being sequentially communicated；The utility model is simple in structure, improves mercury recovery processing rate, reduces energy consumption；It is applied widely, obvious economic.
Description
Technical field
The utility model belongs to mercurous waste processing recycling mercury technical field, more particularly to a kind of mercury production reaction dress
It sets.
Background technology
It steps into 21 century, the consumption figure of polyvinyl chloride in people's daily life is higher and higher, and purposes is related to each side
Face, everyone how many times practical a portions, although polyvinyl chloride has harmfulness, it is current as high-strength light material
Still tend to the status that do not replace.Produce main two methods, carbide and acetylene method on PVC industry.Due to China
It is the country of one " oil-poor more coals ", so carbide production polyvinyl chloride occupies always leading position, and is needed in the technique
Using mercuric chloride catalyst as catalyst, after mercuric chloride catalyst usage time is long, mercury chloride on the activated carbon is loaded
Content will reduce, while the hole on activated carbon can be blocked due to deposition of Carbon deposition and high boiling point organic compound etc., to
Mercuric chloride catalyst is caused to inactivate.Largely useless mercuric chloride catalyst will be generated in this way, since mercury chloride has volatility and toxicity,
It is mishandling that it will cause great problem of environmental pollutions.
Currently, mercury is produced from useless mercury catalyst mainly pretreatment-way of distillation and high temperature distillation recycling mercury chloride method, it is pre- to locate
Reason-way of distillation mainly by first use alkali process Induction refining, so that mercury chloride is become mercury oxide, then again by heat resolve be mercury,
Finally by condensing recovery mercury；High temperature distillation recycling mercury chloride method is after useless mercuric chloride catalyst is heated to certain temperature, to make chlorine
Change mercury volatilization, then carries out condensing recovery again, no matter which kind of method is required for that distillation apparatus, distillation apparatus is used to pass through combustion
Coal and combustion gas provide energy, and energy consumption is higher and the rate of recovery of mercury is not high and be easy to cause the secondary pollution problem of mercury；It is vertical
Autogeneous combustion energy-saving stove provides energy by the way that activated carbon to be combusted to, in fact, the activated carbon burning point after after chemical pretreatment compared with
It is high and nonflammable.The method that this open fire burning provides energy so that distillation apparatus temperature is extremely uneven, due to wet chlorination
Mercuryvapour and mercuryvapour have strong corrosivity, and hot conditions in addition so that can be resisted almost without any metal material
So strong corrosion；And the nonmetallic materials such as erosion-resisting ceramics have the shortcomings that heat transfer property is poor under high temperature, therefore,
When handling useless mercuric chloride catalyst using these distillation apparatus, can all there be the shortcomings that equipment seriously corroded and high energy consumption, or even make
At the secondary pollution problem of mercury.
Utility model content
The purpose of this utility model is to provide a kind of mercury production reaction unit, improves mercury in mercurous waste processing recycling
The rate of recovery and organic efficiency, while reducing specific energy consumption.
To achieve the goals above, the technical scheme adopted by the utility model is that：
A kind of mercury production reaction unit, including electromagnetic heater, generator, temperature survey device, cooling cylinder, mercury recycling can
And gas treatment equipment；The electromagnetic heater is electrically connected with the generator, is equipped at the top of the generator and is closed two
For one feed pipe and escape pipe, feed pipe and escape pipe joint are equipped with matched ball type switch, the ball type switch bottom
Equipped with sliding slot；The escape pipe is connected to mercury recycling can across cooling cylinder, and mercury recycling can top is equipped with gas outlet, it is described go out
Gas port is connected to the gas treatment equipment.
The beneficial effects of the utility model are：Electromagnetic heater provides energy for generator, makes generator metal material
Material self-heating is, it can be achieved that being evenly heated, the feed pipe and escape pipe being combined into one, realizing charging and reacting the one of outlet
Change, reduce energy consumption, reaction generates that mercuryvapour is condensed to be collected into mercury solution, and no condensation portion passes through gas treatment equipment
Processing, makes mercury be dissolved in treatment liquid, can again handle mercury in liquid, improves the extraction of mercurous waste processing recycling mercury
Rate.
Further, above-mentioned production reaction unit, the mercury recycling can top are additionally provided with muffler, and muffler passes through cold
Solidifying case is connected to mercury recycling can, and muffler can carry out condensation process to first uncooled part, improve the mercury solution rate of recovery, subtract again
The processing work of few subsequent gases processing unit.
Further, above-mentioned production reaction unit, it includes the temperature sense being set to inside generator that the temperature, which surveys device,
It answers device, electrode corrosion-resistant case and is set to the temperature pipe being connect with temperature sensing device outside generator, the protection of electrode corrosion-resistant case
The electronic device part of temperature sensing device is corroded from damp and hot mercury vapour, and warm pipe is set to outside generator the personnel that are conveniently operated the
One time was observed, and accelerates temperature regulations speed, to improve mercuryvapour eduction rate, that is, improves the mercurous waste mercury rate of recovery.
Further, above-mentioned production reaction unit, the gas treatment equipment include that the potassium permanganate that is sequentially communicated is molten
Flow container, sulfuric acid solution tank and salpeter solution tank, three-level acid tank reproducibility arrange from high to low, to condense complete mercury vapour by
Grade processing reduction, to reduce the discharge containing mercuryvapour；That is, the rate of recovery of mercury is improved.
Further, above-mentioned production reaction unit, the generator top are additionally provided with snorkel, and snorkel can be to occurring
Device internal pressure is adjusted in real time, is accelerated mercury vapour outlet efficiency, is improved the rate of mercurous waste recovery mercury.
Further, above-mentioned production reaction unit, the escape pipe, muffler and cooling cylinder are obliquely installed, condensation
It is equipped with the holder of support plate and fixed supported slab outside case, is obliquely installed and condensed mercury solution body is facilitated to flow into mercury recycling can, carry indirectly
High condensation efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment mercury production reaction unit.
Specific implementation mode
Below by the further details of explanation of specific implementation mode：
Reference numeral in Figure of description includes：Electromagnetic heater 1, generator 2, temperature survey device 3, mercury recycling can 4,
Cooling cylinder 5, gas treatment equipment 6, feed pipe 7, escape pipe 8, ball type switch 9, sliding slot 10, muffler 11, snorkel 12, support plate
13, holder 14, gas outlet 15, temperature sensing device 31, electrode corrosion-resistant case 32, warm pipe 33, liquor potassic permanganate tank 61, sulfuric acid are molten
Flow container 62, salpeter solution tank 63.
Embodiment is substantially as shown in Fig. 1：
A kind of mercury production reaction unit, including electromagnetic heater 1, generator 2, temperature are surveyed device 3, cooling cylinder 5, mercury and are returned
Closed cans 4 and gas treatment equipment 6；Electromagnetic heater 1 is electrically connected with the generator 2, and 2 top of generator, which is equipped with, closes two
Feed pipe 7 for one and escape pipe 8, feed pipe 7 and 8 joint of escape pipe are equipped with matched ball type switch 9,9 bottom of ball type switch
Portion is equipped with sliding slot 10；Escape pipe 8 is connected to mercury recycling can 4 across cooling cylinder 5, and 4 top of mercury recycling can is equipped with gas outlet 15, described
Gas outlet 15 is connected to the gas treatment equipment 6.
The device operating procedure is as follows：
1, ball type switch 9 is moved into 8 top of escape pipe by bottom sliding slot 10, carbide production is added by feed pipe 7
Ball type switch 9 after charging, is moved to 7 end of feed pipe, realizes feed pipe by the inactivation mercury catalyst of polyvinyl chloride activated carbon adsorption
7 sealings.
2, starting electromagnetic heater 1,2 outside temperature of observation generator surveys device 3, when temperature is to 60 DEG C in generator 2,
Stablize 5 minutes, then adjust 1 frequency of electromagnetic heater, be subject to every 5 minutes and raise 70 DEG C, until temperature tune in generator 2
Section is to settling out after 302 DEG C.
3, after mercury vapour is precipitated, 5 temperature of cooling cylinder is observed and is adjusted in real time, uncooled part mercuryvapour is logical
In the subsequent gases processing unit 6 for entering the connection of gas outlet 15.
4, after being disposed, electromagnetic heater 1 is closed, cleaning discharge is carried out to processed mercurous waste material in generator 2.
Further increase device performance：4 top of the mercury recycling can is additionally provided with muffler 11, and muffler 11 passes through cooling cylinder
5 are connected to mercury recycling can 4, and muffler 11 can carry out condensation process to first uncooled part, improve the mercury solution rate of recovery, subtract again
The processing work of few subsequent gases processing unit 6；It includes the temperature sense dress being set to inside generator 2 that the temperature, which surveys device 3,
It sets 31, electrode corrosion-resistant case 32 and is set to the warm pipe 33 that 2 outside of generator is connect with temperature sensing device 31, electrode corrosion-resistant case
32 protect the electronic device part of temperature sensing device 31 to corrode from damp and hot mercury vapour, and warm pipe 33 is set to 2 foreign side of generator
Convenient to operate personnel observe at the first time, accelerate temperature regulations speed, to improve mercuryvapour eduction rate, that is, improve mercurous useless
The object mercury rate of recovery；The gas treatment equipment 6 includes liquor potassic permanganate tank 61, sulfuric acid solution tank 62 and the nitre being sequentially communicated
Acid solution tank 63, three-level acid tank reproducibility arrange from high to low, are restored to condensing complete mercury vapour stepwise disposal, to reduce
Discharge containing mercuryvapour；That is, the rate of recovery of mercury is improved；2 top of the generator is additionally provided with snorkel 12, and snorkel 12 can be right
2 internal pressure of generator is adjusted in real time, is accelerated mercury vapour outlet efficiency, is improved the rate of mercurous waste recovery mercury；Institute
It states escape pipe 8, muffler 11 and cooling cylinder 5 to be obliquely installed, 5 outside of cooling cylinder is equipped with the holder of support plate 13 and fixed supported slab 13
14, it is obliquely installed and condensed mercury solution body is facilitated to flow into mercury recycling can 4, improve condensation efficiency indirectly.
This programme is simple in structure, and the form of open firing, the one controlled by ball type switch 9 are avoided from energy offer
The feed pipe 7 and escape pipe 8 of setting improve homogeneous heating degree, condensed in two stages and multistage acid solution subsequent processing process, improve
The mercurous waste mercury rate of recovery；Therefore, program use scope is wide, and mercury organic efficiency is outstanding, obvious economic.
Above-described is only the embodiments of the present invention, and the common sense such as well known concrete structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with
The effect and patent practicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
Subject to, the records such as specific implementation mode in specification can be used for explaining the content of claim.
Claims (6)
1. a kind of mercury production reaction unit, it is characterised in that：Device, condensation are surveyed including electromagnetic heater, generator, temperature
Case, mercury recycling can and gas treatment equipment；The electromagnetic heater is electrically connected with the generator, the generator top
Portion is equipped with the feed pipe and escape pipe being combined into one, and feed pipe and escape pipe joint are equipped with matched ball type switch, the ball
Shape switchs bottom and is equipped with sliding slot；The escape pipe is connected to mercury recycling can across cooling cylinder, and mercury recycling can top is equipped with out
Gas port, the gas outlet are connected to the gas treatment equipment.
2. mercury production reaction unit according to claim 1, it is characterised in that：It is additionally provided with back at the top of the mercury recycling can
Tracheae, muffler are connected to mercury recycling can across cooling cylinder.
3. mercury production reaction unit according to claim 1, it is characterised in that：It includes being set to hair that the temperature, which surveys device,
It gives birth to the temperature sensing device inside device, electrode corrosion-resistant case and is set to the temperature being connect with temperature sensing device outside generator
Pipe.
4. mercury production reaction unit according to claim 1, it is characterised in that：The gas treatment equipment includes successively
Liquor potassic permanganate tank, sulfuric acid solution tank and the salpeter solution tank of connection.
5. mercury production reaction unit according to claim 1, it is characterised in that：It is additionally provided with ventilation at the top of the generator
Pipe.
6. mercury production reaction unit according to claim 1, it is characterised in that：The escape pipe, muffler and cold
Solidifying case is obliquely installed, and the holder of support plate and fixed supported slab is equipped with outside cooling cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925474.2U CN207632865U (en) | 2017-12-29 | 2017-12-29 | Mercury production reaction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925474.2U CN207632865U (en) | 2017-12-29 | 2017-12-29 | Mercury production reaction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207632865U true CN207632865U (en) | 2018-07-20 |
Family
ID=62851985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721925474.2U Expired - Fee Related CN207632865U (en) | 2017-12-29 | 2017-12-29 | Mercury production reaction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207632865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811147A (en) * | 2019-03-22 | 2019-05-28 | 中科京投环境科技江苏有限公司 | A kind of mercury recyclable device of waste slag containing mercury |
-
2017
- 2017-12-29 CN CN201721925474.2U patent/CN207632865U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811147A (en) * | 2019-03-22 | 2019-05-28 | 中科京投环境科技江苏有限公司 | A kind of mercury recyclable device of waste slag containing mercury |
| CN109811147B (en) * | 2019-03-22 | 2023-09-05 | 中科京投环境科技江苏有限公司 | Mercury recovery device of mercury-containing waste residue |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105883736B (en) | A kind of phosphorous slurry recovery method of high-efficiency low-pollution | |
| CN2905204Y (en) | VAM methane oxidation apparatus | |
| CN104649335B (en) | Ferrous chloride crystal and the method and device of hydrochloric acid is reclaimed from hydrochloric acid pickling waste liquor | |
| CN207632865U (en) | Mercury production reaction unit | |
| CN205741155U (en) | A kind of device of the mercurous refuse of microwave treatment | |
| CN206093991U (en) | High -efficient recovery system of steelmaking electric furnace flue gas waste heat | |
| CN203602443U (en) | Wastewater treating device integrating compressed vacuum rectification, evaporation and concentration, coupling, drying and calcining | |
| CN108435760A (en) | A kind of integral type waste paint slag abatement system | |
| CN110452724A (en) | A kind of clean coking process and system | |
| CN216106097U (en) | Atomization steam-injection device for pickling waste liquid treatment | |
| CN103523763B (en) | A kind of energy saver and method of rapid concentration of dilute phosphoric acid | |
| CN208357455U (en) | A kind of integral type waste paint slag reducing device | |
| CN1821353B (en) | Recovery and utilizing method and device for smoke purifying electrically trapped tar oil | |
| CN109233909A (en) | A kind of method that the combustion gas that sludge cracking generates is recycled | |
| CN205556560U (en) | Continuous retort of wooden material of jumbo size | |
| CN211521580U (en) | Full-automatic energy-saving ammonia decomposition hydrogen production and purification device | |
| CN210802084U (en) | Dust pelletizing system is smelted to high carbon ferrochrome stove | |
| CN205821424U (en) | Dry distilling germanic brown coal volatilizing and enriching extracts germanium device | |
| CN106482113A (en) | A kind of heat accumulating type deflection plate electronic gas refuse pyrolysis system | |
| CN206522777U (en) | A kind of heat accumulating type deflection plate electronic gas refuse pyrolysis system | |
| CN205391786U (en) | Hydrogen fluoride recovery processing device of electrolysis system fluorine negative pole tail gas | |
| CN109879575A (en) | A kind of method and apparatus of microwave heating segment processing mercury-containing sludge | |
| CN208151160U (en) | A kind of device of biochemical method processing oil shale production waste water | |
| CN206724708U (en) | Environment-friendly type energy-saving mercury steaming furnace | |
| CN212713348U (en) | Coal gas retort furnace gas recovery system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20201229 |