CN206266443U - For the ashing melting machine in phosphorus product process - Google Patents
For the ashing melting machine in phosphorus product process Download PDFInfo
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- CN206266443U CN206266443U CN201621187166.XU CN201621187166U CN206266443U CN 206266443 U CN206266443 U CN 206266443U CN 201621187166 U CN201621187166 U CN 201621187166U CN 206266443 U CN206266443 U CN 206266443U
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- scraping wings
- cylinder
- spacing
- discharging opening
- charging aperture
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Abstract
The utility model discloses the ashing melting machine in a kind of product process for phosphorus, cylinder (1) including being provided with charging aperture (11) and discharging opening (12), scraping wings (2) is provided with cylinder (1) inwall, the scraping wings (2) helically arrange by line, spacing between adjacent scraping wings (2) is sequentially reduced from charging aperture (11) to discharging opening (12) so that the spacing between the scraping wings (2) of charging aperture (11) is be close to discharging opening (12) scraping wings (2) spacing 2~4 times.Present apparatus simple structure, makes cheap, while this structure can effectively extend quick lime in cylinder (1) and the time of water reaction so that quick lime can fully react with water, the resource utilization of the quick lime of raising, save cost.
Description
Technical field
The utility model is related to prepare the ashing melting machine in milk of lime field, more particularly to a kind of product process for phosphorus.
Background technology
Ashing melting machine is also lime slaking machine, lime slaker, limeslaker, is the stone for calcium carbonate, calcium monohydrogen phosphate
Grey digestion facility, is mainly used in the industries such as chemical industry, metallurgy, wastewater treatment, chemical fibre, papermaking, power plant desulfurization, sugaring, soda ash manufacture,
Lime and water are converted into milk of lime by ashing melting machine by physical reactions.Cylinder revolution horizontalization that current chemical industry is generally used
Grey machine, it is made up of charging aperture, water inlet, rotary barrel, discharging opening, support roller part, transmission device etc..Inner barrel is set to four
Individual area, respectively buffering area, digestion zone, homogeneous area, newborn slag sharing area, afterbody are provided with and drag for slag and slag-draining device.Simultaneously in cylinder
Spiral helicine scraping wings is internally provided with, lime stone and water feed from the left end of ashing melting machine respectively, and scraping wings is with ashing melting machine
Rotation forms a kind of helical duct, drives material to spin motion, is discharged so as to raw material is delivered into right-hand member from left end charging aperture
Mouth output.In the process, lime stone reacts with water, generates milk of lime.There is lime stone not toward contact in current structure
Can fully be reacted with water, cause also to be mingled with many unreacted lime stones in milk of lime, it is impossible to produce a desired effect.
Utility model content
Technical problem to be solved in the utility model is to provide one kind can fully extend quick lime and water reaction time,
Improve lime slaking rate for the ashing melting machine in phosphorus product process.
The utility model solves the technical scheme that its technical problem used：For the ashing melting machine in phosphorus product process,
Cylinder including being provided with charging aperture and discharging opening, is provided with scraping wings on the cylinder inboard wall, the scraping wings helically line
Arrangement, the spacing between adjacent scraping wings is sequentially reduced from charging aperture to discharging opening so that between the scraping wings of charging aperture
Spacing be close to discharging opening scraping wings spacing 2~4 times.
Wherein, the spacing in said apparatus between the scraping wings of charging aperture is be close to discharging opening scraping wings spacing 3
Times.
Wherein, block is also included in said apparatus, the block is located at cylinder middle part, and is arranged on adjacent scraping wings and cylinder
In the groove that internal wall is formed.
Wherein, block both sides described in said apparatus is fixedly connected with scraping wings, and away from 10~20mm of cylinder inboard wall.
Wherein, block described in said apparatus is higher by 20~40mm of scraping wings away from cylinder inboard wall one end.
Wherein, the middle part of block described in said apparatus is provided with through hole, and through hole is provided with screen pack.
The beneficial effects of the utility model are：Present apparatus simple structure, makes cheap, while the present apparatus is setting helical form
During scraping wings, the spacing between adjacent scraping wings is sequentially reduced from charging aperture to discharging opening so that near the pusher of charging aperture
Spacing between plate is be close to discharging opening scraping wings spacing 2~4 times.This structure effectively extends quick lime in cylinder and water
The time of reaction so that quick lime can fully react with water, the resource utilization of the quick lime of raising has saved cost.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model stop block structure schematic diagram.
Marked in figure：1 is cylinder, and 11 is charging aperture, and 12 is discharging opening, and 2 is scraping wings, and 4 is block, and 5 is screen pack.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As depicted in figs. 1 and 2, the ashing melting machine that the utility model is used in phosphorus product process, including it is provided with charging aperture 11
With the cylinder 1 of discharging opening 12, scraping wings 2 is provided with the inwall of the cylinder 1, the scraping wings 2 helically arrange by line, adjacent to push away
Spacing between flitch 2 is sequentially reduced from charging aperture 11 to discharging opening 12 so that between the scraping wings 2 of charging aperture 11
Away to be close to 2~4 times of the spacing of 12 scraping wings of discharging opening 2.It will be appreciated to those of skill in the art that the present apparatus is by outside
Drive device causes that cylinder 1 rotates so that lime stone and water in the presence of scraping wings 2 in the inwall of cylinder 1 in the shape of a spiral
Motion so that lime stone and water react, the present apparatus when the inwall of cylinder 1 sets scraping wings 2, between adjacent scraping wings 2
It is sequentially reduced away from from charging aperture 11 to discharging opening 12 so that the spacing between the scraping wings 2 of charging aperture 11 is to be close to discharging
2~4 times of the mouth spacing of 12 scraping wings 2.So that in the unit interval, lime stone and water subtract along the displacement that the axis direction of cylinder 1 runs
It is small, and the reaction time for increasing lime stone and water.This structure causes lime stone and water from charging aperture 11 to discharging opening 12
When, can be fully contacted and react, greatly improve the conversion ratio of lime stone.The present apparatus is further preferably to be close to
Spacing between the scraping wings 2 of charging aperture 11 is be close to the spacing of 12 scraping wings of discharging opening 2 2~4 times, can both save ashing melting machine
Take up room, also may be such that lime stone and water fully react, improve the conversion ratio of lime stone.The present apparatus also can be further simultaneously
Cylinder 1 is set to pre-small post-large, is the size constancy of front end cylinder 1 with drive device, simply changed and carry support roller group
Rear end cylinder 1, this mechanism causes that lime stone enough fully reacts with water energy, while the axial dimension of cylinder 1 can be shortened, drops
Low cost improves efficiency.Due to scraping wings 2 in the cylinder 1 helically line arrangement, therefore the adjacent scraping wings 2 recorded of the present apparatus it
Between spacing similar to pitch in screw thread, be distance of the adjacent two parts of scraping wings 2 along the axial direction of cylinder 1.
Preferably, the spacing in said apparatus between the scraping wings 2 of charging aperture 11 is to be close to the scraping wings 2 of discharging opening 12
3 times of spacing.It will be appreciated to those of skill in the art that the present apparatus further preferably near charging aperture 11 scraping wings 2 it
Between spacing be close to the spacing of 12 scraping wings of discharging opening 23 times, this structure setting can further increase lime stone and water
In the reaction time, the limestone content in milk of lime is greatly reduced, while so that the lime mud of discharging opening 12 is less.
Preferably, block 4 is also included in said apparatus, the block 4 is located at the middle part of cylinder 1, and is arranged on adjacent pusher
In the groove that plate 2 is formed with the inwall of cylinder 1.It will be appreciated to those of skill in the art that the present apparatus is in order to shorten ashing melting machine
Axial dimension, the further preferably groove in cylinder 1 are provided with block 4 so that the larger lime stone of particle can not be direct
Run to discharging opening 12 with cylinder 1, could need to be run with cylinder 1 in deposition at block 4 and after fully reacting, increase lime stone
With the time of contact of water in cylinder 1, it is easy to lime stone fully to react.
Preferably, the both sides of block 4 described in said apparatus are fixedly connected with scraping wings 2, and away from the inwall 10 of cylinder 1~
20mm.It will be appreciated to those of skill in the art that the present apparatus be further preferred block 4 away from the 10~20mm of inwall of cylinder 1,
This structure causes that the gap that the less lime stone of particle can be between block 4 and cylinder 1 passes through, and it is larger can not then pass through,
Also it is avoided that lime stone is piled up near block 4 simultaneously, influences the efficiency of the present apparatus.The present apparatus also can be by block 4 and scraping wings 2
It is set to be detachably connected, two symmetrical sides of block 4 is further preferably provided with magnetic material so that installs extremely square
Just.Simultaneously it is actually used when, the lime mud at discharging opening 12 can be analyzed, you can selection install block 4 cause it is actually used more
It is convenient.
Preferably, block 4 is higher by scraping wings 2 and has 20~40mm away from the inwall one end of cylinder 1 in said apparatus.This area skill
Art personnel are, it is understood that the present apparatus is further preferred block 4 is higher by scraping wings 2 away from the inwall one end of cylinder 1 and has 20
~40mm.This structure can not interfere with material by actual motion while ensureing that quick lime can fully react yet
Proper motion, prevents material residence time in cylinder 1 long.
Preferably, the middle part of block 4 described in said apparatus is provided with through hole, and through hole is provided with screen pack 5.This area
Technical staff is provided with through hole, it is understood that the present apparatus is the middle part of further preferred block 4, and through hole was provided with
Filter screen 5.Such a structure increases the reaction time of quick lime and water in cylinder 1 so that quick lime can fully react, improve
The utilization rate of quick lime, economizes on resources.Screen pack 5 effectively prevent material and be piled up in cylinder 1 simultaneously, improve ashing melting machine
Operating efficiency.Middle part of the present utility model is the structure design of block 4 of screen pack 5 simultaneously, material can be easy to discharge in time, i.e.,
Make when technique closes to an end, it is also possible to ensure the discharge of material, reduce the waste of resource, improve the utilization rate of resource.
Claims (6)
1. the ashing melting machine being used in phosphorus product process, including the cylinder (1) of charging aperture (11) and discharging opening (12) is provided with, it is described
Scraping wings (2) is provided with cylinder (1) inwall, the scraping wings (2) helically arrange by line, it is characterised in that：Adjacent scraping wings
(2) spacing between is sequentially reduced from charging aperture (11) to discharging opening (12) so that near charging aperture (11) scraping wings (2) it
Between spacing be close to discharging opening (12) scraping wings (2) spacing 2~4 times.
2. the ashing melting machine being used in phosphorus product process as claimed in claim 1, it is characterised in that：Near pushing away for charging aperture (11)
Spacing between flitch (2) is be close to discharging opening (12) scraping wings (2) spacing 3 times.
3. the ashing melting machine being used in phosphorus product process as claimed in claim 1 or 2, it is characterised in that：Also include block (4),
The block (4) is arranged in the groove that adjacent scraping wings (2) is formed with cylinder (1) inwall positioned at cylinder (1) middle part.
4. the ashing melting machine being used in phosphorus product process as claimed in claim 3, it is characterised in that：Block (4) both sides with
Scraping wings (2) is fixedly connected, and away from 10~20mm of cylinder (1) inwall.
5. the ashing melting machine being used in phosphorus product process as claimed in claim 4, it is characterised in that：Block (4) is away from cylinder (1)
Inwall one end is higher by the 20~40mm of scraping wings (2).
6. the ashing melting machine being used in phosphorus product process as claimed in claim 3, it is characterised in that：Block (4) middle part sets
Through hole is equipped with, and through hole is provided with screen pack (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187166.XU CN206266443U (en) | 2016-11-04 | 2016-11-04 | For the ashing melting machine in phosphorus product process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187166.XU CN206266443U (en) | 2016-11-04 | 2016-11-04 | For the ashing melting machine in phosphorus product process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206266443U true CN206266443U (en) | 2017-06-20 |
Family
ID=59038426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621187166.XU Active CN206266443U (en) | 2016-11-04 | 2016-11-04 | For the ashing melting machine in phosphorus product process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206266443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684768A (en) * | 2017-09-26 | 2018-02-13 | 云南文山铝业有限公司 | Double-layer leaching net device for ashing melting machine discharge end |
| CN114315178A (en) * | 2021-12-24 | 2022-04-12 | 中盐昆山有限公司 | Lime slaking machine |
-
2016
- 2016-11-04 CN CN201621187166.XU patent/CN206266443U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684768A (en) * | 2017-09-26 | 2018-02-13 | 云南文山铝业有限公司 | Double-layer leaching net device for ashing melting machine discharge end |
| CN114315178A (en) * | 2021-12-24 | 2022-04-12 | 中盐昆山有限公司 | Lime slaking machine |
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