CN205340781U - A reation kettle for noble metal extraction - Google Patents
A reation kettle for noble metal extraction Download PDFInfo
- Publication number
- CN205340781U CN205340781U CN201620035856.7U CN201620035856U CN205340781U CN 205340781 U CN205340781 U CN 205340781U CN 201620035856 U CN201620035856 U CN 201620035856U CN 205340781 U CN205340781 U CN 205340781U
- Authority
- CN
- China
- Prior art keywords
- kettle
- noble metal
- reactor
- raw materials
- cauldron
- 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
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a reation kettle technical field especially relates to a reation kettle for noble metal extraction, including the feed inlet at the cauldron body, cauldron body top, the discharge gate and the agitating unit of cauldron body bottom, cauldron body top is equipped with nitrogen gas import, manometer and the connecting pipe that is used for nitrogen gas to get into, the connecting pipe with establish at cauldron external buffer tank top intercommunication, the buffer tank bottom is equipped with the back flow, back flow and cauldron body intercommunication. The utility model discloses when the reaction of the internal raw materials for production of cauldron was violent, the raw materials for production meeting quilt extrusion cauldron body let in in the buffer tank through the connecting pipe to avoid the waste of raw materials, treat that the internal raw materials of cauldron has reacted during raw materials in some buffer tanks gets back to the cauldron body through the back flow again, is favorable to the safety in production, save raw materials, guarantee through let in nitrogen gas by the nitrogen gas import that the internal reaction of cauldron does not contact with oxygen to it is dangerous to avoid unnecessary.
Description
Technical field
This utility model relates to reactor technical field, particularly relates to a kind of reactor extracted for noble metal.
Background technology
Palladium, silver, platinum is as precious metal material, it is present in various industrial waste, when especially for current resource growing tension, its palladium, silver, the mineral resources of platinum are also by fewer and feweri, particularly under the background that world's total amount shared by its mineral resources of China is extremely low, particularly palladium, platinum much also relies on import, therefore the price of this metalloid is also more and more expensive, and it can produce the waste material containing above-mentioned metal in the commercial production of different field, if and this waste material is thrown away as a kind of rubbish, will result in the serious waste of resource, also lead to the pollution of soil and water resources, also will bring certain economic loss to enterprise simultaneously, therefore, if the metal in these waste materials is extracted, the production cost of enterprise will be reduced to a certain extent, also it is the utilization to resources sustainable development simultaneously；And in metal recovery mode, it is necessary to use reactor that the impurity in noble metal is dissolved, in course of dissolution, need to use acid solution, the agitator in reactor can be caused corrosion；The mixture viscosity of acid solution and palladium metal is different, if there being a stirring paddle mixing effect bad；Meanwhile, it is stirred in process, when the impurity in reactor contacts with oxygen in course of reaction, it may occur that the danger such as blast；And, if reaction is violent in course of reaction, the raw materials for production in reactor can overflow, and causes unnecessary danger and waste.
Being based on above-mentioned consideration, this utility model devises a kind of reactor extracted for noble metal.
Utility model content
The purpose of this utility model is in that to overcome the deficiencies in the prior art, adapts to reality need, it is provided that a kind of reactor extracted for noble metal.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
The utility model discloses a kind of reactor extracted for noble metal, including kettle, the charging aperture at kettle top, the discharging opening of autoclave body bottom and agitating device, described kettle top is provided with the nitrogen inlet, Pressure gauge and the connecting tube that enter for nitrogen, described connecting tube connects with the surge tank top being located at outside kettle, being provided with return duct bottom described surge tank, described return duct connects with kettle.
Described surge tank top is provided with the cleaning pipe for cleaning surge tank, is provided with drain pipe bottom described surge tank.
Described agitating device includes being arranged on the motor above kettle, the shaft being connected to motor output end and at least two agitator being arranged on shaft.
Described agitator is divided into three layers, is followed successively by dasher, general energy formula agitator, anchor agitator from top to bottom.
It is additionally provided with teflon outer outside described agitator.
Described discharging opening is connected to branch pipe, and the parting of described branch pipe is connected by three-way valve, and an arm of described branch pipe is nitrogen tube, and another arm is discharge nozzle.
Multiple mixing baffle and the baffle plate connecting plate for being fixed on by mixing baffle on inner wall of kettle it is evenly arranged with in described kettle.
Described kettle outer wall is additionally provided with cooling jacket, and described cooling jacket top is provided with cooling water intake, and bottom is provided with cooling water outlet.
Described reactor top is provided with observation panel and illuminating lamp.
Described illuminating lamp is LED.
The beneficial effects of the utility model are in that:
1. this utility model is when in kettle, raw materials for production reaction is violent, raw materials for production can be forced out kettle and pass in surge tank by connecting tube, thus avoiding the waste of raw material, the raw material treated in some surge tanks of the raw material reaction in kettle comes back in kettle by return duct, be conducive to safety in production, conservation；
2. this utility model is not contacted with oxygen by the reaction passed in nitrogen guarantee kettle by nitrogen inlet, thus avoiding unnecessary danger；
3. this utility model is crossed and is arranged at least two and different agitators, it is ensured that the noble metal of different viscositys and solution, it is ensured that stirring is fully, uniformly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the reactor that this utility model extracts for noble metal；
Fig. 2 is the kettle inner structure schematic diagram of the reactor that this utility model extracts for noble metal.
In figure, 1 kettle, 2 charging apertures, 3 discharging openings, 4 agitating devices, 41 motors, 42 shafts, 43 dashers, 44 general energy formula agitator, 45 anchor agitators, 46 outer linings, 5 nitrogen inlet, 6 Pressure gauges, 7 connecting tubes, 8 surge tanks, 9 return ducts, 10 three-way valves, 11 nitrogen tube, 12 discharge nozzles, 13 mixing baffles, 14 baffle plate connecting plates, 15 cooling jackets, 16 cooling water intakes, 17 cooling water outlets, 18 observation panels, 19 illuminating lamps, 20 clean pipe, 21 drain pipies.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further illustrated:
Referring to Fig. 1-Fig. 2.
The utility model discloses a kind of reactor extracted for noble metal, including kettle 1, the charging aperture 2 at kettle 1 top, discharging opening 3 bottom kettle 1 and agitating device 4, described kettle 1 top is provided with the nitrogen inlet 5 entered for nitrogen, Pressure gauge 6 and connecting tube 7, described connecting tube 7 connects with surge tank 8 top being located at outside kettle 1, it is provided with return duct 9 bottom described surge tank 8, described return duct 9 connects with kettle 1, do not contacted with oxygen by the reaction passed in nitrogen guarantee kettle 1 by nitrogen inlet 5, thus avoiding unnecessary danger, be conducive to safety in production；When in kettle 1, raw materials for production reaction is violent, raw materials for production can be forced out kettle 1 and pass in surge tank 8 by connecting tube 7, thus avoiding the waste of raw material, the raw material treated in some surge tanks 8 of the raw material reaction in kettle 1 comes back in kettle 1 by return duct 9, be conducive to safety in production, conservation.
Further, described surge tank 8 top is provided with the cleaning pipe 20 for cleaning surge tank 8, it is provided with drain pipe 21 bottom described surge tank 8, owing to kettle 1 has different use, therefore, have different material defective materials in surge tank 8, by cleaning pipe 20 water flowing, surge tank 8 is carried out, avoid the mixing of raw material, thus ensureing the purity of noble metal.
Further, described agitating device 4 includes being arranged on the motor 41 above kettle 1, the shaft 42 being connected to motor 41 outfan and at least two agitator being arranged on shaft 42, due in the extraction removal process of noble metal, the viscosity of noble metal and solution is different, cause stirring insufficient uneven, by arranging at least two and different agitators, it is ensured that stirring is fully.
As preferably, described agitator is divided into three layers, it is followed successively by dasher 43, general energy formula agitator 44, anchor agitator 45 from top to bottom, dasher 43 is suitable to the stirring of low viscous upper strata, general energy formula agitator 44 adapt to very wide viscosity, owing to carrying out chemical reaction in kettle 1, can there is good mixing effect by formula agitator 44 so general, and lower floor adopts the full-bodied mixture of anchor agitator 45 Neng Shi lower floor to dissolve more fully.
It addition, be additionally provided with teflon outer 46 outside described agitator, utilize the anti-corruption character of polyvinyl fluoride, it is prevented that the acid solution corrosion to agitator.
Further, described discharging opening 3 is connected to branch pipe, the parting of described branch pipe is connected by three-way valve 10, one arm of described branch pipe is nitrogen tube 11, another arm is discharge nozzle 12, when raw material be deposited in kettle 1 bottom stirrer bad stirring time, by three-way valve 10, discharge nozzle 12 cuts out and nitrogen tube 11 is connected with in kettle 1, the raw materials for production being deposited on bottom kettle 1 are made to seethe now by nitrogen tube 11 to passing into nitrogen in kettle 1, so that raw materials for production stirring is more thorough, more fully.
Additionally, multiple mixing baffle 13 and the baffle plate connecting plate 14 for being fixed on by mixing baffle 13 on kettle 1 inwall it is evenly arranged with in described kettle 1, make what raw materials for production stirred in kettle 1 to be more uniformly distributed further by arranging multiple mixing baffle 13 in kettle 1, and shear flow and the circulation ability of agitating device 4 can be increased by arranging mixing baffle 13.
Further, described kettle 1 outer wall is additionally provided with cooling jacket 15, described cooling jacket 15 top is provided with cooling water intake 16, bottom is provided with cooling water outlet 17, owing to the corresponding temperature of raw materials for production reaction needed carries out, cooling water enters in cooling jacket 15 by cooling water intake 16, it is possible to kettle 1 is cooled down.
It addition, described reactor 1 top is provided with observation panel 18 and illuminating lamp 19, coordinate with observation panel 18 by arranging illuminating lamp 19, it is simple to staff observes the response situation in kettle 1, be conducive to safety in production.
As preferably, described illuminating lamp 19 is LED, in process of production, common bulb light poor effect, can not well make staff see the situation in kettle 1, in order to better observe the response situation in kettle 1, illuminating lamp 19 is set to LED.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing this utility model description and accompanying drawing content to make or be directly or indirectly used in relevant technical field, all in like manner includes in scope of patent protection of the present utility model.
Claims (10)
1. the reactor extracted for noble metal, including the discharging opening (3) bottom kettle (1), the charging aperture (2) at kettle (1) top, kettle (1) and agitating device (4), it is characterized in that: described kettle (1) top is provided with the nitrogen inlet (5), Pressure gauge (6) and the connecting tube (7) that enter for nitrogen, described connecting tube (7) connects with being located at kettle (1) surge tank (8) top outward, described surge tank (8) bottom is provided with return duct (9), and described return duct (9) connects with kettle (1).
2. the reactor extracted for noble metal according to claim 1, it is characterised in that: described surge tank (8) top is provided with the cleaning pipe (20) for cleaning surge tank (8), and described surge tank (8) bottom is provided with drain pipe (21).
3. the reactor extracted for noble metal according to claim 1, it is characterised in that: described agitating device (4) includes being arranged on the motor (41) of kettle (1) top, being connected to the shaft (42) of motor (41) outfan and be arranged at least two agitator on shaft (42).
4. the reactor extracted for noble metal according to claim 3, it is characterised in that: described agitator is divided into three layers, is followed successively by dasher (43), general energy formula agitator (44), anchor agitator (45) from top to bottom.
5. reactor according to claim 4, it is characterised in that: it is additionally provided with teflon outer (46) outside described agitator.
6. the reactor extracted for noble metal according to claim 1, it is characterized in that: described discharging opening (3) is connected to branch pipe, the parting of described branch pipe is connected by three-way valve (10), one arm of described branch pipe is nitrogen tube (11), and another arm is discharge nozzle (12).
7. the reactor extracted for noble metal according to claim 1, it is characterised in that: it is evenly arranged with multiple mixing baffle (13) and the baffle plate connecting plate (14) for being fixed on by mixing baffle (13) on kettle (1) inwall in described kettle (1).
8. the reactor extracted for noble metal according to claim 1, it is characterized in that: described kettle (1) outer wall is additionally provided with cooling jacket (15), described cooling jacket (15) top is provided with cooling water intake (16), and bottom is provided with cooling water outlet (17).
9. the reactor extracted for noble metal according to claim 1, it is characterised in that: described reactor (1) top is provided with observation panel (18) and illuminating lamp (19).
10. the reactor extracted for noble metal according to claim 9, it is characterised in that: described illuminating lamp (19) is LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035856.7U CN205340781U (en) | 2016-01-15 | 2016-01-15 | A reation kettle for noble metal extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035856.7U CN205340781U (en) | 2016-01-15 | 2016-01-15 | A reation kettle for noble metal extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340781U true CN205340781U (en) | 2016-06-29 |
Family
ID=56175895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620035856.7U Expired - Fee Related CN205340781U (en) | 2016-01-15 | 2016-01-15 | A reation kettle for noble metal extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340781U (en) |
-
2016
- 2016-01-15 CN CN201620035856.7U patent/CN205340781U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207680483U (en) | A kind of mixing and stirring tank of polyether monomer production | |
| CN109382061A (en) | The device and reaction method of bubble in neutralization reaction kettle are eliminated in a kind of production of naphthalene water reducer | |
| CN204107397U (en) | A kind of constant speed constant temperature stirred tank with device for recycling exhaust gas | |
| CN205340781U (en) | A reation kettle for noble metal extraction | |
| CN205462216U (en) | Chloro transesterification of ethylene carbonate produces agitating unit | |
| CN205295320U (en) | Mechanical stirring formula fermentation cylinder | |
| CN217627901U (en) | Liquid purification device after chlorine absorption | |
| CN206046019U (en) | A kind of cement water reducing agent reactor | |
| CN206457475U (en) | A kind of suds producing unit | |
| CN216419194U (en) | Be used for antiseptic solution production to use reation kettle | |
| CN216024773U (en) | Automatic mixing system based on micro-interface mixing tank | |
| CN205340715U (en) | Medicine production system | |
| CN111204789A (en) | Calcium carbonate carbonizing apparatus | |
| CN206027560U (en) | High -efficient liquid mixer | |
| CN210045654U (en) | A crystallization rinsing spray set for preparing high-purity β -aminopropionic acid | |
| CN205095708U (en) | Dedicated automatic mixer of sewage treatment | |
| CN208049729U (en) | A kind of chemical experiment medicament anti-blocking mixing device | |
| CN210993892U (en) | A agitating unit for instant agar production | |
| CN206616199U (en) | A kind of alkali formula deacidifying device in refined oil processing | |
| CN206767822U (en) | A kind of sewage disposal device to stir | |
| CN206295870U (en) | From the remote control automatic compounding system of friendship acid ＆ alkali liquid | |
| CN204973620U (en) | Dissolve piece alkali groove | |
| CN210846375U (en) | Environmental protection reation kettle for chemical production | |
| CN205495556U (en) | Chemical industry indirect heating equipment | |
| CN214863489U (en) | Reation kettle is used in ethylene glycol dimethyl ether production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20220115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |