CN2609941Y - Zinc electrolytic cooling tower - Google Patents
Zinc electrolytic cooling tower Download PDFInfo
- Publication number
- CN2609941Y CN2609941Y CN 02276804 CN02276804U CN2609941Y CN 2609941 Y CN2609941 Y CN 2609941Y CN 02276804 CN02276804 CN 02276804 CN 02276804 U CN02276804 U CN 02276804U CN 2609941 Y CN2609941 Y CN 2609941Y
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- liquid distributor
- pipe
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Abstract
A zinc electrolytic solution cooling tower consists of a tower body, a liquid inlet pipe, a liquid outlet pipe, a liquid distributor, a liquid bottom and is characterized in that the tower body is in cylinder shape and the top portion of the tower body is provided with the liquid distributor which is radially arranged along the tower bottom. The liquid distributor comprises a liquid distributing pipe which is centered with the liquid separating tank and outwardly extended in radioactive ray shape, a branch pipe which is connected with the liquid distributing pipe and the like. The lower portion of the liquid distributing pipe and the branched pipe is connected with a spraying pipe which is vertically distributed and equipped with a spraying nozzle. An orthogonal multiple folding wave liquid receiver consisting of multi-layer of 'V'-shaped folding wave plates is arranged below the liquid distributor. The tower bottom is provided with a fan-shaped crystallizing tank consisting of a radial fan-shaped baffle and a cross baffle. The cooling tower utilizes the above proposal, thereby above 20 percent of the tower body material consumption can be reduced and 80 percent of the total weight of the tower body can be lightened, not only the ground base load is lightened, but also the land occupation is greatly reduced, meanwhile the heat exchanging effect is greatly enhanced and 75 percent of the total floating acid is reduced, and furthermore the crystal substances in the tower bottom can be removed effectively and conveniently.
Description
Technology contents
The utility model relates to a kind of zinc electrolysis cooling tower, belongs to the refrigerating unit class in the zinc electrolysis process specific equipment.
Background technology
The zinc electrolyte cooling tower's that present nonferrous metallurgy industry is used generally adopts cross section to be the orthogonal tube structure: not only tower body is square, and its pylon also is the square bar tendon concrete structure; And the liquid distributor of cat head setting and tower body master wall be and be arranged in parallel, and the fluid collection device that is adopted is the ramp type unitized construction.Just because of the limitation on the said structure, thereby cause it to have following defective: 1, cost performance imbalance---the civil engineering and the antiseptic project cost of pylon account for 60% of equipment total cost, make main overcapitalization ground flower on subsidiary functions such as tower body supporting, erecting stage, inspection gallery; 2, the acid pollution that wafts is big---flow of electrolyte 350m
3The square tower of/h, the sour total amount of wafing was the 200kg/ platform in 24 hours, sour rate 200mg/Nm wafts
3Air quantity.This is the cloth liquid that adopts owing at present, and it is relatively backward to receive the liquid technology, makes electrolytic solution different in size to the approach of nozzle through liquid distributor from liquid-inlet pipe, and pressure head is greatly different in size; Thereby not only cause spray pressure, spray radius degree of atomization difference bigger, and make the rectangle flow area form a lot of short-channels; In addition, owing to adopt the fluid collection device of ramp type structure, therefore make the effective ventilation area only be 50-80%, gas-flow resistance is big, local velocity is fast, causes more drop to take out of outside the tower thereby form; 3, clear up structure owing to lack crystallization at the bottom of the tower, thereby cause the big bed thickness of tower bear building-up crystal block, the cleaning difficulty is big.
Technology contents
The purpose of the present utility model is: provide a kind of cost and maintenance cost low, waft acid less, cold effect is high, be convenient to clear up the crystalline zinc electrolyte cooling tower's.
This zinc electrolyte cooling tower's is made up of tower body (1), pylon (2), liquid-inlet pipe (3), fluid collection device (4), liquid distributor (5) He Tadi (10), it is characterized in that described tower body is cylinder.
The top of described cylindrical-shaped tower (1) is being provided with the liquid distributor (5) of radially arranging, this liquid distributor (5) is made up of a minute liquid bath (13), liquid distributor (12), blind plate (16), shower (15), nozzle (14), wherein said minute liquid bath (13) be connected with liquid-inlet pipe (3); The liquid distributor (12) of band take-off pipe (17) is that the center is the outside spread of ray with a minute liquid bath (16) then, and the shower (15) that lets droop to the band nozzle (14) that distributes all is set on liquid distributor (3) and take-off pipe (12) thereof.
The liquid distributor (5) of described cylindrical-shaped tower (1) below be provided with by
Shape folding ripple plate (18) reaches
The quadrature multifolding wave liquid-accepting device (4) that shape support (19) is formed, and should
Shape folding ripple plate is staggered 90 ° by adjacent two layers and arranges.
(10) are being provided with fluid hole (25) at the bottom of the tower of described cylindrical-shaped tower (1), slag slippage device (21) and fan-shaped crystallizer tank (22), and this fan-shaped crystallizer tank (22) is made up of radial sallop screen (23) and transverse wall (24).
According to this zinc electrolyte cooling tower's of above conceptual design, owing to adopt the round shape main structure, therefore to compare with present widely used square zinc electrolyte cooling tower's structural shape, its advantage is:
1, since tower body axially, radial force all can decompose on pylon, and the axial expanded area of tower body reduced 16%, so the materials consumption of tower body can reduce more than 20%;
2, since this pylon by the design of " economic realize functional requirement " principle, so the tower body gross weight can alleviate 80%, can alleviate the ground foundation load thus, also significantly reduces occupation of land;
3, because the liquid distributor that the employing aplysia punctata distributes and vertical shower reach the nozzle by circumference uniform distribution; Make adjacent spray area tangent or cut mutually, thereby strengthened the cooling performance of spray; More, both avoided the tower maintenance, improved production security, also can reduce maintenance cost because liquid distributor is located at cat head.
4, owing to adopt multilayer
Shape folding ripple plate is formed the quadrature multifolding wave liquid-accepting device, makes ventilating pit many folding ripple gas channels that are orthogonal, and makes the ventilation useful area reach 90%, and air-flow post number increases and is twice, thereby makes the sour total amount of wafing reduce 75%;
5, owing to adopt fan-shaped crystallizer tank structure at the bottom of tower, thereby the favourable integral body of crystallisate that prevents hardens, and is convenient to remove.
Description of drawings
Accompanying drawing 1 is the utility model one-piece construction synoptic diagram;
Accompanying drawing 2 is a liquid distributor horizontal distribution synoptic diagram;
Accompanying drawing 3 is that the A-A of accompanying drawing 2 is to cut-away view;
Accompanying drawing 4 is the plane cut-away view of fluid collection device;
Accompanying drawing 5 is a fan-shaped crystallizer tank structural representation at the bottom of the tower.
Among the figure: 1, at the bottom of tower body 2, pylon 3, liquid-inlet pipe 4, fluid collection device 5, liquid distributor 6, joist 7, ventilating duct 8, blower fan 9, fan platform 10, the tower 11, grid 12, liquid distributor 13, divide liquid bath 14, nozzle 15, shower 16, blind plate 17, take-off pipe 18,
Folding ripple plate 19, " " shape support 20, fluid hole 21, slag slippage device 22, fan-shaped crystallizer tank 23, dividing plate 24, transverse wall 25, fluid hole 26, platform 27, steel ladder.
Embodiment
This as shown in drawings zinc electrolyte cooling tower's is a kind of innovative improvement to the existing square zinc electrolyte cooling tower's of generally using.
At first, it is to change traditional square tower body into round tube type tower body (1), and is provided with an annular column roof panel (26) at pylon (2), is provided with steel ladder (27) from ground to the fan platform and between the cat head platform.
Secondly, be provided with liquid distributor (5) at the topmost of cylindrical-shaped tower, this liquid distributor (5) is made up of a minute liquid bath (13), liquid distributor (12), blind plate (16), shower (15), nozzle (14), wherein said minute liquid bath (13) communicate with liquid-inlet pipe (3); The liquid distributor (12) of band take-off pipe (17) is that the center is the outside spread of aplysia punctata with a minute liquid bath (16) then, and the shower (15) that lets droop to the band nozzle (14) that distributes all is set on liquid distributor (12) and take-off pipe (17) thereof.
Its three, in the tower body of liquid distributor (5) below, be provided with by
Shape folding ripple plate (18) reaches
The fluid collection device (4) that shape support (19) is formed; And should
Shape folding ripple plate is staggered 90 ° by adjacent two layers and arranges.
Its four, (10) are being provided with fluid hole (25), slag slippage device (21) and fan-shaped crystallizer tank (22) at the bottom of the tower of described cylindrical-shaped tower (1); This fan-shaped crystallizer tank (22) is made up of radial dividing plate of arranging (23) and transverse wall (24).
Now the principle of work with this round shape zinc electrolyte cooling tower's is expressed as follows:
When the blower fan of being located at next side of tower body (8) blasts air, in the time of in ventilating duct (7) enters cylindrical-shaped tower (1), need the refrigerative zinc electrolyte to flow into and divide liquid bath (13) through liquid-inlet pipe (3), evenly be diverted to liquid distributor (12) and take-off pipe (18) that aplysia punctata is arranged, and, spray by the nozzle (14) of shower (15) end is downward simultaneously by the shower (15) of vertical connection under liquid distributor (12) and the take-off pipe (18); Make thus this electrolytic solution that has temperature with regard to and blast air and directly carry out heat exchange.Can make electrolytic solution obtain cooling in this course, also make outside air absorb heat and rise later on.The draw of hot gas flow owing to be subjected to rising, the vaporific droplet impact multilayer of the part in the upstream
The quadrature multifolding wave liquid-accepting device (4) that shape folding ripple plate is formed, the big droplets fall of congealing into imports in refrigerative electrolytic solution.Therefore only have micro-acid mist to be taken out of tower body (1) by the air after conducting heat, this also just is being to use the present utility model acid of wafing that the major reason of bigger reduction is arranged.Cooled electrolytic solution fluid hole (25) at the bottom of tower is discharged; Being deposited on electrolytic solution crystallization in the fan-shaped crystallizer tank (22) then clears up with after slag slippage device slips out processing.Also finish zinc electrolysis cooling whole process thus.
Claims (4)
1, a kind of zinc electrolyte cooling tower's is made up of tower body (1), pylon (2), liquid-inlet pipe (3), fluid collection device (4), liquid distributor (5) He Tadi (10), it is characterized in that described tower body is cylinder.
2, zinc electrolyte cooling tower's as claimed in claim 1, the top that it is characterized in that described cylindrical-shaped tower (1) is being provided with the liquid distributor (5) of radially arranging, this liquid distributor (5) is made up of a minute liquid bath (13), liquid distributor (12), blind plate (16), shower (15), nozzle (14), wherein said minute liquid bath (13) be connected with liquid-inlet pipe (3); The liquid distributor (12) of band take-off pipe (17) is that the center is the outside spread of ray with a minute liquid bath (16) then, and the shower (15) that lets droop to the band nozzle (14) that distributes all is set on liquid distributor (3) and take-off pipe (17) thereof.
3, zinc electrolyte cooling tower's as claimed in claim 1, liquid distributor (5) below that it is characterized in that described cylindrical-shaped tower (1) be provided with by
Shape folding ripple plate (18) reaches
The quadrature multifolding wave liquid-accepting device (4) that shape support (19) is formed, and should
Shape folding ripple plate is staggered 90 ° by adjacent two layers and arranges.
4, zinc electrolyte cooling tower's as claimed in claim 1, (10) are being provided with fluid hole (25) at the bottom of it is characterized in that the tower of described cylindrical-shaped tower (1), slag slippage device (21) and fan-shaped crystallizer tank (22), this fan-shaped crystallizer tank (22) is made up of radial sallop screen (23) and transverse wall (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276804 CN2609941Y (en) | 2002-07-03 | 2002-07-03 | Zinc electrolytic cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276804 CN2609941Y (en) | 2002-07-03 | 2002-07-03 | Zinc electrolytic cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2609941Y true CN2609941Y (en) | 2004-04-07 |
Family
ID=34150474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02276804 Expired - Fee Related CN2609941Y (en) | 2002-07-03 | 2002-07-03 | Zinc electrolytic cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2609941Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021388B (en) * | 2007-03-20 | 2012-07-04 | 株洲市兴民科技有限公司 | Double-source induced-draught cooling method and its device |
-
2002
- 2002-07-03 CN CN 02276804 patent/CN2609941Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021388B (en) * | 2007-03-20 | 2012-07-04 | 株洲市兴民科技有限公司 | Double-source induced-draught cooling method and its device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040407 Termination date: 20090803 |