CN103406056A - Calcium superphosphate size mixing, stirring and curing method and production device thereof - Google Patents
Calcium superphosphate size mixing, stirring and curing method and production device thereof Download PDFInfo
- Publication number
- CN103406056A CN103406056A CN2013102080059A CN201310208005A CN103406056A CN 103406056 A CN103406056 A CN 103406056A CN 2013102080059 A CN2013102080059 A CN 2013102080059A CN 201310208005 A CN201310208005 A CN 201310208005A CN 103406056 A CN103406056 A CN 103406056A
- Authority
- CN
- China
- Prior art keywords
- mixing
- agitator tank
- sizing mixing
- sizing
- stirring
- 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.)
- Pending
Links
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a calcium superphosphate size mixing, stirring and curing method and a production device of the calcium superphosphate size mixing, stirring and curing method. The method comprises the size mixing process by using water comprising a plurality of steps, so that the concentration of fresh calcium achieves the material technology index requirement; the device comprises size mixing and stirring tanks and a formation belt; the size mixing and stirring tanks are internally provided with stirrers; the size mixing and stirring tanks comprise a No.1 size mixing and stirring tank, a No.2 size mixing and stirring tank... a No.N size mixing and stirring tank which are communicated sequentially; each corresponding size mixing and stirring tank is internally provided with a size mixing water intake pipe; an output end of the formation belt is arranged at the tank opening of the No.1 size mixing and stirring tank; the tail output end of the formation belt is provided with a cutter; the No.N size mixing and stirring tank is provided with a size outlet. According to the invention, fresh calcium is cured through size mixing and stirring; the problem that the fresh calcium curing process is slow during the calcium superphosphate production is solved; the time of the fresh calcium curing process is shortened greatly; the conversion speed of fresh calcium is increased.
Description
(1) technical field:
The present invention relates to fertilizer production, be specially a kind of calcium superphosphate and size mixing and stir ageing method and production equipment thereof.
(2) background technology:
The production technology that calcium superphosphate is worked continuously is as follows:
1, ground phosphate rock reacts 1min～5min and forms slurry in blender with sulfuric acid.
2, slurry inflow formation chamber is cured.
3, the material after solidifying shifts out and shreds from formation chamber, delivers to bank up in the slaking warehouse or in addition turning, makes it continue reaction several days or a few week (common course of reaction is 7 days～10 days).
4, the material after slaking can dispatch from the factory after further smashing (while needing grain products, can by after slaking or without the material granulation of slaking).
In described production technology, the curing step time of calcium superphosphate is long, has greatly restricted the production efficiency of product.
(3) summary of the invention:
For the weak point of traditional curing step, the object of the invention is to propose a kind of calcium superphosphate that shortens the curing time and sized mixing and stir ageing method and production equipment thereof.
The calcium superphosphate that can the realize above-mentioned purpose stirring ageing method of sizing mixing, with the traditional handicraft difference be the water that the comprises multi-step process of sizing mixing, make bright calcium concentration reach gradually the material technic index and require:
1, curing material enters into the 1# agitator tank of sizing mixing after the cutter on being located at forming belt transfer path chopping, in 1# sizes mixing agitator tank, adds and sizes mixing water and stir the furnishing slurry, after slurry reaches finite concentration, keeps sizing mixing the water yield.
2,1# the is sized mixing slurry of agitator tank imports 2# size mixing agitator tank, the water yield of sizing mixing in 2# sizes mixing agitator tank further stirring.
3,, the slurry of the upper agitator tank of sizing mixing enters the next one agitator tank of sizing mixing, and by the control water yield of sizing mixing, the mixing effect of slip is further enhanced.
4, in last N# sizes mixing agitator tank, slurry concentration reaches the technic index requirement.
Described cutter is located at the end output of forming belt, and described forming belt output is located at the size mixing tank mouth of agitator tank of 1#.
In technical solution of the present invention, adopt with the agitator of blade and realize the stirring to slurry.
Slurry-spraying pelletizing is removed in the slip output that reaches the technic index requirement.
According to the size mixing calcium superphosphate that stirs the ageing method design of calcium superphosphate, size mixing and stir the slaking production equipment, comprise size mixing agitator tank and forming belt, in the described agitator tank of sizing mixing, agitator is set, difference is that the described agitator tank of sizing mixing is by 1# agitator tank, the 2# agitator tank of sizing mixing of sizing mixing ... the N# agitator tank of sizing mixing arranges a plurality of and order and is communicated with, corresponding to the agitator tank of respectively sizing mixing, be provided with the water inlet pipe of sizing mixing, the output of described forming belt is located at the size mixing tank mouth of agitator tank of 1#, output is provided with cutter in the end of forming belt, and the described N# agitator tank of sizing mixing is provided with slurry outlet.
A kind of structure of described agitator comprises motor reducer, shaft and blade, and described motor reducer connects blade by shaft.
The described water inlet pipe of respectively sizing mixing is communicated with the supply mains that sizes mixing.
The size mixing slurry outlet of agitator tank of described N# is communicated with the pump line remove slurry-spraying pelletizing (subsequent processing).
The described agitator tank of sizing mixing conventionally is set to six, is respectively 1# agitator tank, the 2# agitator tank of sizing mixing of sizing mixing ... the 6# agitator tank of sizing mixing.
Advantage of the present invention:
1, utilization of the present invention is sized mixing and is stirred the bright calcium of slaking, has solved in Production of Single Superphosphate bright calcium maturing process problem slowly, significantly reduces the time of bright calcium maturing process, has increased the conversion rate of bright calcium.
2, the present invention provides qualified and stable material for the slurry-spraying pelletizing operation, can guarantee the continuity of general calcium slurry-spraying pelletizing production technology.
3, present device is cheap, easy and simple to handle, and the semi-finished product process time is extremely short, is that calcium superphosphate slurry-spraying pelletizing new technology must need the committed step possessed, and effect is quite remarkable, easy to utilize.
(4) accompanying drawing explanation:
Fig. 1 is the structural representation of one embodiment of the present invention.
Figure number sign: 1, the 1# agitator tank of sizing mixing; 2, the 2# agitator tank of sizing mixing; 3, cutter; 4, forming belt; 5, agitator; 6, the supply mains that sizes mixing; 7, the 6# agitator tank of sizing mixing; 8, the 3# agitator tank of sizing mixing; 9, the 4# agitator tank of sizing mixing; 10, the 5# agitator tank of sizing mixing.
(5) specific embodiment:
Below in conjunction with accompanying drawing, technical solution of the present invention is described further.
Calcium superphosphate of the present invention is sized mixing and is stirred the slaking production equipment and comprise six in one line agitator tanks of sizing mixing, be respectively 1# agitator tank 1,2 # agitator tank 2,3 # agitator tank 8,4 # agitator tank 9,5# agitator tank 10 and the 6# agitator tank 7 of sizing mixing of sizing mixing of sizing mixing of sizing mixing of sizing mixing of sizing mixing, six agitator tanks of sizing mixing communicate successively by the connected entrance separately, in each agitator tank of sizing mixing, agitator 5 is set, on the shaft of the motor reducer of agitator 5, blade is installed; Six agitator tank sides of sizing mixing are provided with the supply mains 6 that sizes mixing, and the water inlet pipe of sizing mixing of the agitator tank of respectively sizing mixing is connected in parallel on the supply mains 6 that sizes mixing; The present invention also comprises a forming belt 4, and the end output of forming belt 4 is on 1# sizes mixing the tank mouth of agitator tank 1, and the output of forming belt 4 also arranges a cutter 3; Described 6# sizes mixing on agitator tank 7 and offers slurry outlet, and slurry outlet is communicated with the pump line that removes slurry-spraying pelletizing, as shown in Figure 1.
The calcium superphosphate of the present invention stirring ageing method of sizing mixing:
1, curing material (calcium superphosphate) transmits on forming belt 4, after cutter 3 chopping, falling into 1# sizes mixing in agitator tank 1, water inlet pipe adds the water of sizing mixing in 1# sizes mixing agitator tank 1 by sizing mixing, and by the bright calcium slurry of blade stirring furnishing of agitator 5, after bright calcium slurry reaches finite concentration, keep sizing mixing the water yield.
2,1# the is sized mixing bright calcium slurry of agitator tank 1 imports the 2# agitator tank 2 of sizing mixing by connected entrance, in 2# the size mixing water yield further stirring of sizing mixing of water inlet pipe of the interior adjusting of agitator tank 2 of sizing mixing.
3, the like (be the 2# agitator tank 2 of sizing mixing---the 3# agitator tank 8 of sizing mixing---the 4# agitator tank 9 of sizing mixing---5# size mixing agitator tank 10---6# size mixing agitator tank 7), the bright calcium slurry of the upper agitator tank of sizing mixing enters the next one agitator tank of sizing mixing, and by the control water yield of sizing mixing, the mixing effect of bright calcium slip is further enhanced.
4, in last 6# sizes mixing agitator tank 7, bright calcium slurry concentration reaches the technic index requirement.
5, slurry-spraying pelletizing is removed in the bright calcium slip output that reaches the technic index requirement.
Claims (9)
1. the calcium superphosphate stirring ageing method of sizing mixing, the water that it is characterized in that the comprising multi-step process of sizing mixing makes bright calcium concentration reach gradually the material technic index and requires:
1., curing material enters into the 1# agitator tank (1) of sizing mixing after the cutter (3) on being located at forming belt (4) transfer path chopping, (1) adds and sizes mixing water and stir the furnishing slurry in 1# sizes mixing agitator tank, after slurry reaches finite concentration, keep sizing mixing the water yield;
2., 1# the is sized mixing slurry of agitator tank (1) imports the 2# agitator tank (2) of sizing mixing, the water yield of sizing mixing in 2# sizes mixing agitator tank (2) in further stirring;
3., the like, the slurry of the upper agitator tank of sizing mixing enters the next one agitator tank of sizing mixing, and by the control water yield of sizing mixing, the mixing effect of slip is further enhanced;
4., in last N# sizes mixing agitator tank, slurry concentration reaches the technic index requirement.
2. the calcium superphosphate according to claim 1 stirring ageing method of sizing mixing, it is characterized in that: described cutter (3) is located at the end output of forming belt (4), and described forming belt (4) output is located at the size mixing tank mouth of agitator tank (1) of 1#.
3. the calcium superphosphate according to claim 1 stirring ageing method of sizing mixing, is characterized in that: adopt with the agitator (5) of blade and realize the stirring to slurry.
4. according to the described calcium superphosphate of any one in the claim 1～3 stirring ageing method of sizing mixing, it is characterized in that: reach the slip output that technic index requires and remove slurry-spraying pelletizing.
5. calcium superphosphate is sized mixing and is stirred the slaking production equipment, comprise size mixing agitator tank and forming belt (4), agitator (5) is set in the described agitator tank of sizing mixing, it is characterized in that: the described agitator tank of sizing mixing is by the 1# agitator tank (1) of sizing mixing, the 2# agitator tank (2) of sizing mixing ... the N# agitator tank of sizing mixing arranges a plurality of and order and is communicated with, corresponding to the agitator tank of respectively sizing mixing, be provided with the water inlet pipe of sizing mixing, the end output of described forming belt (4) is located at the size mixing tank mouth of agitator tank (1) of 1#, output in forming belt (4) is provided with cutter (3), the described N# agitator tank of sizing mixing is provided with slurry outlet.
6. calcium superphosphate according to claim 5 is sized mixing and is stirred the slaking production equipment, and it is characterized in that: described agitator (5) comprises motor reducer, shaft and blade, and described motor reducer connects blade by shaft.
7. calcium superphosphate according to claim 5 is sized mixing and stirred the slaking production equipment, it is characterized in that: the described water inlet pipe of respectively sizing mixing is communicated with the supply mains (6) that sizes mixing.
8. calcium superphosphate according to claim 5 is sized mixing and stirred the slaking production equipment, it is characterized in that: the size mixing slurry outlet of agitator tank of described N# is communicated with the pump line that removes slurry-spraying pelletizing.
9. according to the described calcium superphosphate of any one in claim 5～8, size mixing and stir the slaking production equipment, it is characterized in that: the described agitator tank of sizing mixing is set to six, is respectively 1# agitator tank (1), the 2# agitator tank (2) of sizing mixing of sizing mixing ... the 6# agitator tank (7) of sizing mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102080059A CN103406056A (en) | 2013-05-30 | 2013-05-30 | Calcium superphosphate size mixing, stirring and curing method and production device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102080059A CN103406056A (en) | 2013-05-30 | 2013-05-30 | Calcium superphosphate size mixing, stirring and curing method and production device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103406056A true CN103406056A (en) | 2013-11-27 |
Family
ID=49599125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102080059A Pending CN103406056A (en) | 2013-05-30 | 2013-05-30 | Calcium superphosphate size mixing, stirring and curing method and production device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103406056A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692836A (en) * | 2015-03-31 | 2015-06-10 | 防城港盛农磷化有限公司 | Method for preparing calcium superphosphate slurry subjected to single-groove multi-paddle stirring and curing and production equipment for calcium superphosphate slurry |
| CN114307921A (en) * | 2021-12-15 | 2022-04-12 | 防城港盛农磷化有限公司 | Device and method for controlling slurry fluidity and curing efficiency |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1202474A (en) * | 1998-05-21 | 1998-12-23 | 李友朋 | Neutral calcium superphosphate and its producing method |
| CN1398907A (en) * | 2002-06-06 | 2003-02-26 | 崔贵心 | Continuous bulk process and plant for preparing ABS via stirring from outside reactor |
| US20070189937A1 (en) * | 2002-08-16 | 2007-08-16 | Steenwinkel Edgar E | Preparation of iron compounds by hydrothermal conversion |
| CN101723604A (en) * | 2009-12-31 | 2010-06-09 | 无锡雪浪输送机械有限公司 | Continuous preparation system for lime slurry having fixed concentration |
| CN102584640A (en) * | 2011-12-27 | 2012-07-18 | 杭州海虹精细化工有限公司 | Process for continuously producing azodicarbonamide (ADC) foaming agents in multi-kettle serial-connection mode |
| CN203291793U (en) * | 2013-05-30 | 2013-11-20 | 防城港盛农磷化有限公司 | Production equipment for slurry mixing, agitating and curing of calcium superphosphate |
-
2013
- 2013-05-30 CN CN2013102080059A patent/CN103406056A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1202474A (en) * | 1998-05-21 | 1998-12-23 | 李友朋 | Neutral calcium superphosphate and its producing method |
| CN1398907A (en) * | 2002-06-06 | 2003-02-26 | 崔贵心 | Continuous bulk process and plant for preparing ABS via stirring from outside reactor |
| US20070189937A1 (en) * | 2002-08-16 | 2007-08-16 | Steenwinkel Edgar E | Preparation of iron compounds by hydrothermal conversion |
| CN101723604A (en) * | 2009-12-31 | 2010-06-09 | 无锡雪浪输送机械有限公司 | Continuous preparation system for lime slurry having fixed concentration |
| CN102584640A (en) * | 2011-12-27 | 2012-07-18 | 杭州海虹精细化工有限公司 | Process for continuously producing azodicarbonamide (ADC) foaming agents in multi-kettle serial-connection mode |
| CN203291793U (en) * | 2013-05-30 | 2013-11-20 | 防城港盛农磷化有限公司 | Production equipment for slurry mixing, agitating and curing of calcium superphosphate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692836A (en) * | 2015-03-31 | 2015-06-10 | 防城港盛农磷化有限公司 | Method for preparing calcium superphosphate slurry subjected to single-groove multi-paddle stirring and curing and production equipment for calcium superphosphate slurry |
| CN104692836B (en) * | 2015-03-31 | 2017-09-08 | 防城港盛农磷化有限公司 | The calcium superphosphate slurry preparation method and its production equipment of single many oar stirring curings of groove |
| CN114307921A (en) * | 2021-12-15 | 2022-04-12 | 防城港盛农磷化有限公司 | Device and method for controlling slurry fluidity and curing efficiency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103693670B (en) | Production method of calcium sulphate dehydrate and production device thereof | |
| CN204034714U (en) | A kind of humic acid activation process humic urea reactive tank | |
| CN205730959U (en) | Full automatic double shaft agitating device | |
| CN103406056A (en) | Calcium superphosphate size mixing, stirring and curing method and production device thereof | |
| CN205367732U (en) | Fodder level calcium dihydrogen phosphate apparatus for producing | |
| CN203291793U (en) | Production equipment for slurry mixing, agitating and curing of calcium superphosphate | |
| CN204712253U (en) | A kind of steam pressure sand aerated concrete block production line | |
| CN205042399U (en) | Dedicated agitating unit of egg white and yolk | |
| CN204746225U (en) | Hybrid mechanical stirring system | |
| CN204051508U (en) | A kind of grinding aid production line mixed stirring device | |
| CN202199942U (en) | Automatic tin paste producing system | |
| CN203971926U (en) | The full-automatic composite equipment of textile auxiliary | |
| CN202962310U (en) | Continuous mixing and feeding system for producing perlite insulation board | |
| CN201812437U (en) | Novel continuous turpentine dissolver | |
| CN202964898U (en) | Mixing machine for producing perlite insulation board | |
| CN203728594U (en) | Production device of calcium sulphate dihydrate | |
| CN205061567U (en) | Half water reaction system of phosphoric acid | |
| CN205473484U (en) | Raw material feed device of nitromethane building -up reactions | |
| CN204033054U (en) | A kind of new and effective feed addictive hybrid system | |
| CN203725081U (en) | Stirring device for ferrite mud | |
| CN205472667U (en) | Device of aquatic product phosphoric acid by wet process of two water - half | |
| CN203198065U (en) | Multi-liquid continuous mixing device | |
| CN204380683U (en) | Novel reaction kettle | |
| CN204032324U (en) | The comprehensive hybrid system of a kind of feed addictive | |
| CN202952391U (en) | Highly-automatic compound production system for concrete admixture water aqua |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131127 |