CN206052114U - A kind of de- but tower of convection current air admission type for wet type copper smelting - Google Patents
A kind of de- but tower of convection current air admission type for wet type copper smelting Download PDFInfo
- Publication number
- CN206052114U CN206052114U CN201620493130.8U CN201620493130U CN206052114U CN 206052114 U CN206052114 U CN 206052114U CN 201620493130 U CN201620493130 U CN 201620493130U CN 206052114 U CN206052114 U CN 206052114U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- section
- inlet pipe
- plate
- spray section
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 21
- 239000010949 copper Substances 0.000 title claims abstract description 21
- 238000003723 Smelting Methods 0.000 title claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009867 copper metallurgy Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009853 pyrometallurgy Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of de- but tower of convection current air admission type for wet type copper smelting, tower body includes the pouring plate section of the spray section on its top and its underpart, feed tube is provided with the side wall of spray section, the feed tube is connected with the water tank being arranged in spray section, the lower end of the water tank is provided with multiple nozzles being arranged side by side, also accessing in spray section has the first air inlet pipe, first air inlet pipe is linked in water tank, and the end of first air inlet pipe is provided with multiple arms, each arm connects a nozzle, gas outlet is additionally provided with the side wall of spray section, gas outlet is located at the top of feed tube, and the gas outlet passes through escape pipe and ft connection；The bottom of plate section side wall being drenched to being provided with two air inlets, and tilting upward on each air inlet and be provided with the second air inlet pipe, the upper end of the second air inlet pipe is provided with rotary nozzle.The beneficial effects of the utility model are to have ensured de- but efficiency, extend life of equipment, easy cleaning.
Description
Technical field
This utility model belongs to copper metallurgy chemical technology field, more particularly to a kind of convection current air admission type for wet type copper smelting takes off
But tower.
Background technology
Copper metallurgy technique is divided into wet type copper smelting and copper smelting by pyrometallurgy, and the copper in copper mine is changed by wherein wet type copper smelting sulphuric acid
Into the copper sulfate of solubility, then ferrum is put in copper-bath copper is cemented out.
After copper mine is made copper solution, as gas or the impurity such as SO2 may be contained in copper solution, so needing to copper
Solution carry out it is de- but process, can otherwise affect production, but because impurity content in copper solution and SO2 dissolubility it is all very high, very
Easily fouling, what all de- but equipment for copper solution domestic at present were adopted is all traditional packed tower.Traditional packed tower
But efficiency will be taken off and is drastically reduced because of filler fouling using after some months.
Utility model content
In view of this, it is necessory to provide a kind of convection current air admission type for wet type copper smelting de- but tower, reach raising de-
But efficiency the effect that is convenient to clean.
For the defect for overcoming prior art to exist, this utility model provides technical scheme below：
A kind of de- but tower of convection current air admission type for wet type copper smelting, including tower body, the tower body include the spray on its top
Section and its underpart pouring plate section, be provided with feed tube on the side wall of the spray section, the feed tube be arranged on the spray section
Interior water tank connection, the lower end of the water tank is provided with also to access in multiple nozzles being arranged side by side, the spray section has first to enter
Trachea, first air inlet pipe are linked in the water tank, and the end of first air inlet pipe is provided with multiple arms, each arm
A nozzle is connected, gas outlet on the side wall of the spray section, is additionally provided with, gas outlet is located at the top of feed tube, and should
Gas outlet passes through escape pipe and ft connection；Polylith is provided with the inwall for drenching plate section and drenches plate, plate is drenched per adjacent two pieces and is existed
It is oppositely arranged on the inwall for drenching plate section, and the pouring plate is in 3/4ths toroidals, and by the breach for being formed towards institute
The center for drenching plate section is stated, the bottom of pouring plate section side wall is to being provided with two air inlets, and is tilted towards on each air inlet
On be provided with the second air inlet pipe, the upper end of the second air inlet pipe is provided with rotary nozzle.
Further, the straight flange edge for drenching plate is provided with the baffle plate for being higher by its upper surface.
Further, the spray section and pouring plate section are each provided with a manhole.
Compared with prior art, the beneficial effects of the utility model are that de- but efficiency is improved, and extend equipment using week
Phase, easy cleaning.
Description of the drawings
Fig. 1 is a kind of structural representation of the de- but tower of convection current air admission type for wet type copper smelting of this utility model.
Specific examples below will further illustrate this utility model with reference to above-mentioned accompanying drawing.
Specific embodiment
Below with reference to accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1, a kind of convection current air admission type for wet type copper smelting takes off but tower, including tower body 1, and the tower body is included thereon
Spray section 1a in portion and pouring plate section 1b of its underpart, are provided with feed tube 2 on the side wall of spray section 1a, the feed tube 2 with
The water tank 10 being arranged in spray section 1a is connected, and the lower end of the water tank 10 is provided with multiple nozzles 3 being arranged side by side, described
Also accessing in spray section 1a has the first air inlet pipe 11, and first air inlet pipe 11 is linked in the water tank 10, and first air inlet
The end of pipe 11 is provided with multiple arms, and each arm connects a nozzle 3, also sets up on the side wall of spray section 1a
There is gas outlet 7, gas outlet 7 is located at the top of feed tube 2, and the gas outlet 7 passes through escape pipe 8 and ft connection；The pouring plate
Polylith is provided with the inwall of section 1b and drenches plate 4, plate 4 is drenched per adjacent two pieces and is oppositely arranged on the inwall for drenching plate section 1b, and
The pouring plate 4 is in 3/4ths toroidals, and by the breach for being formed towards the center for drenching plate section 1b, the pouring plate
The bottom of section 1b sides wall is provided with the second air inlet pipe 6 to being provided with two air inlets 5, and each air inlet 5 to tilt upward, and second
The upper end of air inlet pipe 6 is provided with rotary nozzle 12.
Further, the straight flange edge for drenching plate 4 is provided with the baffle plate 4a for being higher by its upper surface.
Further, spray section 1a and pouring plate section 1b are each provided with a manhole 9.
Plate section 1b is drenched based on plate column in bottom, but cancels the liquid barrier of plate column.This utility model drenches plate section 1b
Drench plate 4 and be processed into about 3/4 circular, drench the liquid-leaking nozzle that equally distributed a diameter of 15mm is drilled with plate 4, pitch of holes 20mm.
The straight flange for drenching plate 4 is increased into about 10mm simultaneously and forms baffle plate 4a, so that the liquid drenched on plate 4 is as much as possible from liquid-leaking nozzle
Flow next layer.It is larger because drenching 4 liquid-leaking nozzle of plate, even if drenching 4 fouling of plate, do not result in liquid-leaking nozzle completely plugged yet.Such as fruit part
Leakage hole plug, drenches hydrops on plate 4, when liquid level rises to certain altitude, will cover and drench the baffle plate 4a increased on plate 4, overflow
Drench on plate 4 to next piece, form water curtain, gas can equally be played to take off when through water curtain and but be acted on, and liquid is drenched from lastblock
During plate 4 drenches the whereabouts of plate 4 to next piece, meeting splashes can equally make partially liq scatter, and be conducive to taking off but.
With reference to the theory of packed tower, inlet is arranged on into spray section top tower wall side, is then extended by feed tube 2
To tower body center, the front end of feed tube 2 is bent downwardly 90 degree, arranges water tank 10 in the front end of feed tube 2 and be easy to arrange multiple
Nozzle 3.Multiple nozzles 3 can be sprayed downwards simultaneously.Blown into nozzle by the first air inlet pipe 11 while nozzle 3 is sprayed
Rise so that gas-liquid simultaneously sprays, beneficial to it is de- but.Second air inlet pipe 6 is passed through gas in the way of tilting upward into pouring plate section 1b
Body, relative to be passed through with level, tilting is passed through effect more preferably, and the rotary nozzle 12 in the second air inlet pipe 6 is in air in which
Rotation can be produced during portion's air flow, the air of flowing is sprayed with dynamic and on a large scale, is further improved using effect.First
The gas direction in gas and the second air inlet pipe 6 in air inlet pipe 11 is conversely, formation convection current, can strengthen de- effect but.Spray
Mouth 3 adopts spiral nozzle, sprays at a certain angle, makes liquid fully scatter, and reaches the purpose of de- but gas.3 bore of nozzle is very
Greatly, it is not easy to fouling, extend the normal work cycle of de- but tower.
After long-time use, on pouring plate 4, fouling is thicker, tower body preponderance, in tower body spray section and pouring plate 4
Section respectively arranges a manhole 9, to clear up in tower.Yin Tanei typically arranges four blocks of pouring plates 4, is provided with manhole 9, snaking in addition
Very convenient, the dirty body for clearing falls to bottom of towe, then concentrates and clear, and whole cleaning work amount is greatly reduced.
Air inlet pipe 6 is passed through air into pouring plate section 1b by air inlet 5, and the air of flowing washes away water curtain and plays to increase and takes off but
The effect of effect.Air from air inlet 5 enter into pouring plate section after up flow, enter into spray section 1a, during constantly and
Each water curtain for being formed is had an effect, and carries out taking off but, finally by 8 row of gas outlet 7 and escape pipe being arranged in spray section 1a
Go out outside tower body 1.
The explanation of above example is only intended to help and understands method of the present utility model and its core concept.Should refer to
Go out, for those skilled in the art, on the premise of without departing from this utility model principle, can also be to this
Utility model carries out some improvement and modification, and these improve and modification also falls into this utility model scope of the claims
It is interior.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use that this practicality is new
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (1)
1. the de- but tower of a kind of convection current air admission type for wet type copper smelting, including tower body, it is characterised in that the tower body is included thereon
The spray section in portion and the pouring plate section of its underpart, are provided with feed tube on the side wall of the spray section, the feed tube be arranged on institute
The water tank connection in spray section is stated, the lower end of the water tank is provided with multiple nozzles being arranged side by side, the spray section also to be accessed
There is the first air inlet pipe, first air inlet pipe is linked in the water tank, and the end of first air inlet pipe is provided with multiple arms,
Each arm connects a nozzle, and gas outlet is additionally provided with the side wall of the spray section, and gas outlet is located at feed tube
Top, and the gas outlet passes through escape pipe and ft connection；Polylith is provided with the inwall for drenching plate section and drenches plate, per adjacent two
Block drenches plate and is oppositely arranged on the inwall for drenching plate section, and the pouring plate is in 3/4ths toroidals, and lacking formation
, towards the center for drenching plate section, the bottom of pouring plate section side wall is to being provided with two air inlets, and each air inlet for mouth
On tilt upward and be provided with the second air inlet pipe, the upper end of the second air inlet pipe is provided with rotary nozzle；The straight flange edge for drenching plate
It is provided with the baffle plate for being higher by its upper surface；The spray section and pouring plate section are each provided with a manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493130.8U CN206052114U (en) | 2016-05-27 | 2016-05-27 | A kind of de- but tower of convection current air admission type for wet type copper smelting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493130.8U CN206052114U (en) | 2016-05-27 | 2016-05-27 | A kind of de- but tower of convection current air admission type for wet type copper smelting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052114U true CN206052114U (en) | 2017-03-29 |
Family
ID=58372045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620493130.8U Expired - Fee Related CN206052114U (en) | 2016-05-27 | 2016-05-27 | A kind of de- but tower of convection current air admission type for wet type copper smelting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206052114U (en) |
-
2016
- 2016-05-27 CN CN201620493130.8U patent/CN206052114U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20170527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |