CN1178770A - Producing technology and equipment of calcium superphosphate wiht three kinds of powdered material - Google Patents
Producing technology and equipment of calcium superphosphate wiht three kinds of powdered material Download PDFInfo
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- CN1178770A CN1178770A CN 96122201 CN96122201A CN1178770A CN 1178770 A CN1178770 A CN 1178770A CN 96122201 CN96122201 CN 96122201 CN 96122201 A CN96122201 A CN 96122201A CN 1178770 A CN1178770 A CN 1178770A
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Abstract
The calcium superphosphate producing equipment consists of shearing crusher, belt conveyer, rotating scraper stoving machine, ball mill, swirl deduster and hog-blast stove. During the production, material crushed by the sheering crusher into grains smaller than 10mm is conveyed by belt conveyer to rotating scraper stoving machine for stoving, and in the ball mill, stoved material is ground into powder by the steel strips and rubber lining. The said production process produces no adhesion and is suitable for power production of material with low hardness but strong cohesiveness.
Description
The present invention relates to double superhosphate pulverizing, grinding technics and the equipment of state of nature, particularly a kind of calcium superphosphate wiht three kinds of powdered material production technique and equipment.
Pulverize double superhosphate in the prior art, as with common crusher, chain breaker and general milling machine, its particle size after cracking does not reach requirement, particle is big, and when grinding with the general milling machine, double superhosphate is bonded on ball mill inner casing and the steel ball very soon, can not discharging, cleaning is also very difficult, therefore, can not carry out the large-scale commercial production of calcium superphosphate wiht three kinds of powdered material with prior art.
The purpose of this utility model is: a kind of calcium superphosphate wiht three kinds of powdered material production unit of being made up of shear breaker, belt conveying hoister, inward turning scraper-type dryer, clean ball mill, air inducing tornado dust collector and hotblast stove is provided, double superhosphate through this equipment shearing-crushing, dry, grind to form granularity less than 60 purpose calcium superphosphate wiht three kinds of powdered material products.
Formation of the present utility model: a kind of calcium superphosphate wiht three kinds of powdered material production technique, behind ground phosphate rock and phosphoric acid chemical reaction, naturally pile up, obtain the double superhosphate of state of nature, double superhosphate is through shear breaker (1), shearing-crushing becomes 0～10mm particle, send into by belt conveying hoister (2) in the dryer urceolus (20) of inward turning scraper-type dryer (3), inward turning scraper-type dryer (3), one end connects air inducing tornado dust collector (5), another termination hotblast stove (6), temperature in the inward turning scraper-type dryer is 80 ℃～90 ℃, dries the double superhosphate particle after the oven dry under the continuous stirring of tube inside strake (26), enter in the clean ball mill (4), under the effect of stripe shape steel ball (44) and rubber gasket (33), grind to form powdery, enter roller grizzly (37) through spiral discharging mouth (36), the calcium superphosphate wiht three kinds of powdered material that sifts out is flowed out by powder delivery funnel (39), and clout is flowed out by clout outlet (40).By shear breaker, the belt conveying hoister, inward turning scraper-type dryer, clean ball mill, air inducing tornado dust collector and hotblast stove are formed, on electric motor (10) transmission shaft of shear breaker (1) rotating blade (9) is installed, hopper (7) is arranged on the working plate (13) and can regulate blade support (12), can regulate blade (11) can regulating to have on the blade support, belt conveying hoister (2), be to go up suit conveying belt (18) at motion-work wheel (17) and follow-up pulley (16), inward turning scraper-type dryer (3), it is mounting center rotation axis (22) in dryer urceolus (20), scraper stent (25) is arranged on axle, scraper plate (26) is installed on the support, go up the gravity automatic feed switch (23) of dryer hopper (24) being installed and being communicated with urceolus (20) inner chamber at urceolus (20), urceolus (20) left end air outlet (21) is connected with air inducing tornado dust collector (5), right-hand member blast inlet (27) is connected with hotblast stove (6), and there is gravity self-emptying switch (28) the right-hand member below; Clean ball mill (4), on the cylindrical of clean ball mill urceolus (29), twice freewheel rolling groove (31) and master wheel (32) are arranged, respectively be fixed on support on freewheel (35) and the pinion(gear) (42) on the motor reducer match, at urceolus (29) left end screw feed en-trance (30) is arranged, right-hand member has steel ball to intercept net (43), spiral discharging mouth (36), roller grizzly (37) and roller grizzly outer cover (38), powder delivery funnel (39) and clout outlet (40) is arranged on the roller grizzly outer cover, on urceolus (29) inner hole wall rubber gasket (33) is installed, stripe shape steel ball (44) is contained in the urceolus (29).Conveying belt (18) joint is connected by screw carries dividing plate (19), carry dividing plate (19) perpendicular to conveying belt (18), composition is along the uniform conveyer trough (15) of conveying belt (18) periphery, in motion-work wheel (17) and follow-up pulley (16) top, there is the baffle plate of vertical installation on conveying belt (18) both sides, and there is conveying belt opening for feed (14) the conveyer trough top.In gravity automatic feed switch (23) and the gravity self-emptying switch (28) shifting board (41) and (45) are arranged.
Compared with the prior art, production technique of the present invention is reasonable, the production unit advanced person, the percentage of damage height, because adopt inward turning scraper-type dryer, drying rate is fast, on clean ball mill outer tube inner wall, rubber gasket has been installed, solved the adhesion problem in the process of lapping, the material outlet that adds the Islam Ghusl ball mill, material are fast by clean ball mill, when material reduces, agglutinating double superhosphate powder caking on the steel ball is by self finishing cleaning between steel ball.Because the ball mill inwall is installed rubber gasket only, under the effect of steel ball, reach the not purpose of sticking inwall of material by the good elastic force that recovers naturally of rubber, whole process of production is the process that production and cleaning are finished simultaneously, has solved production and agglutinating contradiction.Simultaneously also be one and continue chemical reaction process, reduced in the material by from acid, improved available phosphorus content, thereby improved the quality of double superhosphate, make available phosphorus bring up to 46% by 44%.The calcium superphosphate wiht three kinds of powdered material production unit is not only applicable to double superhosphate powder process and produces, and is applicable to that hardness is little and material powder process that cohesiveness is stronger is produced.
Accompanying drawing 1 is a constitutional diagram of the present invention;
Accompanying drawing 2 is shear breaker structural representations;
Accompanying drawing 3 is side-views of accompanying drawing 2;
Accompanying drawing 4 is belt conveying hoister structural representations;
Accompanying drawing 5 is I place enlarged views;
Accompanying drawing 6 is A-A sectional views of accompanying drawing 1;
Accompanying drawing 7 is B-B sectional views of accompanying drawing 1;
Accompanying drawing 8 is D-D sectional views of accompanying drawing 1;
Accompanying drawing 9 is C-C sectional views of accompanying drawing 1.
Embodiment of the present utility model: shown in accompanying drawing 2, accompanying drawing 3, electric motor (10) is installed on the support level plate, rotating blade (9) is installed on the transmission shaft, on support working plate (13), be installed into hopper (7) and can regulate blade support (12), go up installation at support (12) and can regulate blade (11), charging shearing-crushing mouth (8) is arranged in hopper (7) side.
Shown in accompanying drawing 4, accompanying drawing 5, go up suit conveying belt (18) at motion-work wheel (17) and follow-up pulley (16), conveying belt (18) is to be formed by connecting by screw by the more piece conveying belt, conveying belt respectively saves the joint and perpendicular to conveying belt conveying dividing plate (19) is installed, composition is along the uniform conveyer trough (15) of conveying belt (18) periphery, conveying belt opening for feed (14) is arranged above conveyer trough, and in motion-work wheel (17) and follow-up pulley (16) top, there is baffle plate on the conveying belt both sides.
As accompanying drawing 6, shown in the accompanying drawing 7, in the urceolus (20) of inward turning scraper-type dryer (3), center rotating shaft (22) is arranged, scraper stent (25) is arranged on the circumference of center rotating shaft, scraper plate (26) is installed on support, the air outlet (21) that connects air inducing tornado dust collector (5) is arranged at dryer urceolus (20) left end, the gravity automatic feed switch (23) that oven dry hopper (24) is arranged on the cylindrical and be communicated with urceolus (20) inner chamber, shifting board (41) is arranged in the switch, right-hand member has the blast inlet (27) of connection hotblast stove (6), gravity self-emptying switch (28) is arranged on the cylindrical, shifting board (45) is arranged in the switch.
As accompanying drawing 8, shown in the accompanying drawing 9, on clean ball mill (4) urceolus (29) circumference, twice freewheel rolling groove (31) and master wheel (32) are arranged, respectively be fixed on support on freewheel (35) and the pinion(gear) (42) on the motor reducer match, inspection port (34) is arranged on the urceolus (29), left end has screw feed en-trance (30), right-hand member has steel ball to intercept net (43), spiral discharging mouth (36), roller grizzly (37) and roller grizzly outer cover (38), powder delivery funnel (39) and clout outlet (40) is arranged on the roller grizzly outer cover, on urceolus (29) inner hole wall rubber gasket (33) is arranged, dress stripe shape steel ball (44) in the tube.
The production technique of calcium superphosphate wiht three kinds of powdered material is: double superhosphate adds from hopper (7), rotating blade (9) in shear breaker (1) and can regulate blade (11) shearing-crushing, become 0～10mm particle, enter in the conveyer trough (15) on belt conveying hoister (2) conveying belt (18) by conveying belt opening for feed (14), under the drive of motion-work wheel (17), the double superhosphate that is broken is entered in the urceolus (20) of inward turning scraper-type dryer (3) by dryer hopper (24) and gravity automatic feed switch (23), flash baking under the stirring of scraper plate (26), the double superhosphate of oven dry is by gravity self-emptying switch (28), screw feed en-trance (30) on clean ball mill (4), enter in the clean ball mill urceolus (29), under the effect of stripe shape steel ball (44) and rubber gasket (33), double superhosphate is ground into powdery, enter in the roller grizzly (37) by spiral discharging mouth (36), the calcium superphosphate wiht three kinds of powdered material that is sifted out is flowed out by the powder delivery funnel (39) on the roller grizzly outer cover (38), and clout is flowed out by clout mouth (40).
Claims (4)
1, a kind of calcium superphosphate wiht three kinds of powdered material production technique, behind ground phosphate rock and phosphoric acid chemical reaction, naturally pile up, obtain the double superhosphate of state of nature, it is characterized in that: double superhosphate is through shear breaker (1), shearing-crushing becomes 0～10mm particle, send into by belt conveying hoister (2) in the dryer urceolus (20) of inward turning scraper-type dryer (3), inward turning scraper-type dryer (3), one end connects air inducing tornado dust collector (5), another termination hotblast stove (6), temperature in the inward turning scraper-type dryer is 80 ℃～90 ℃, dries the double superhosphate particle after the oven dry under the continuous stirring of tube inside strake (26), enter in the clean ball mill (4), under the effect of stripe shape steel ball (44) and rubber gasket (33), grind to form powdery, enter roller grizzly (37) through spiral discharging mouth (36), the calcium superphosphate wiht three kinds of powdered material that sifts out is flowed out by powder delivery funnel (39), and clout is flowed out by clout outlet (40).
2, a kind of calcium superphosphate wiht three kinds of powdered material production unit, by shear breaker, the belt conveying hoister, inward turning scraper-type dryer, clean ball mill, air inducing tornado dust collector and hotblast stove are formed, it is characterized in that: on electric motor (10) transmission shaft of shear breaker (1) rotating blade (9) is installed, hopper (7) is arranged on the working plate (13) and can regulate blade support (12), can regulate blade (11) can regulating to have on the blade support, belt conveying hoister (2), be to go up suit conveying belt (18) at motion-work wheel (17) and follow-up pulley (16), inward turning scraper-type dryer (3), it is mounting center rotation axis (22) in dryer urceolus (20), scraper stent (25) is arranged on axle, scraper plate (26) is installed on the support, go up the gravity automatic feed switch (23) of dryer hopper (24) being installed and being communicated with urceolus (20) inner chamber at urceolus (20), urceolus (20) left end air outlet (21) is connected with air inducing tornado dust collector (5), right-hand member blast inlet (27) is connected with hotblast stove (6), and there is gravity self-emptying switch (28) the right-hand member below; Clean ball mill (4), on the cylindrical of clean ball mill urceolus (29), twice freewheel rolling groove (31) and master wheel (32) are arranged, respectively be fixed on support on freewheel (35) and the pinion(gear) (42) on the motor reducer match, at urceolus (29) left end screw feed en-trance (30) is arranged, right-hand member has steel ball to intercept net (43), spiral discharging mouth (36), roller grizzly (37) and roller grizzly outer cover (38), powder delivery funnel (39) and clout outlet (40) is arranged on the roller grizzly outer cover, on urceolus (29) inner hole wall rubber gasket (33) is installed, stripe shape steel ball (44) is contained in the urceolus (29).
3, calcium superphosphate wiht three kinds of powdered material production unit according to claim 2, it is characterized in that: conveying belt (18) joint is connected by screw carries dividing plate (19), carry dividing plate (19) perpendicular to conveying belt (18), composition is along the uniform conveyer trough (15) of conveying belt (18) periphery, in motion-work wheel (17) and follow-up pulley (16) top, there is the baffle plate of vertical installation on conveying belt (18) both sides, and there is conveying belt opening for feed (14) the conveyer trough top.
4, according to the calcium superphosphate wiht three kinds of powdered material production unit shown in the claim 2, it is characterized in that: in gravity automatic feed switch (23) and the gravity self-emptying switch (28) shifting board (41) and (45) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96122201 CN1178770A (en) | 1996-10-08 | 1996-10-08 | Producing technology and equipment of calcium superphosphate wiht three kinds of powdered material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96122201 CN1178770A (en) | 1996-10-08 | 1996-10-08 | Producing technology and equipment of calcium superphosphate wiht three kinds of powdered material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1178770A true CN1178770A (en) | 1998-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96122201 Pending CN1178770A (en) | 1996-10-08 | 1996-10-08 | Producing technology and equipment of calcium superphosphate wiht three kinds of powdered material |
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| CN (1) | CN1178770A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111096C (en) * | 1999-04-05 | 2003-06-11 | 高国儒 | Coal kaolinite calcining and crushing method |
| CN102709582A (en) * | 2012-05-16 | 2012-10-03 | 李莉 | Rubber belt bucket elevator |
| CN102726516A (en) * | 2011-04-04 | 2012-10-17 | 湖南省农友机械集团有限公司 | Dryer |
| CN103029864A (en) * | 2012-12-29 | 2013-04-10 | 梁爱英 | Powdery medicine preparation machine |
| CN104338600A (en) * | 2014-11-06 | 2015-02-11 | 四川旭华制药有限公司 | Automatic feeding device for mixer |
| CN104588190A (en) * | 2014-12-23 | 2015-05-06 | 云南玉加宝人造板有限公司 | Crushing system |
| CN110371705A (en) * | 2019-09-02 | 2019-10-25 | 刘金江 | A kind of lime stone flouring technology oscillating feeder |
-
1996
- 1996-10-08 CN CN 96122201 patent/CN1178770A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111096C (en) * | 1999-04-05 | 2003-06-11 | 高国儒 | Coal kaolinite calcining and crushing method |
| CN102726516A (en) * | 2011-04-04 | 2012-10-17 | 湖南省农友机械集团有限公司 | Dryer |
| CN102709582A (en) * | 2012-05-16 | 2012-10-03 | 李莉 | Rubber belt bucket elevator |
| CN103029864A (en) * | 2012-12-29 | 2013-04-10 | 梁爱英 | Powdery medicine preparation machine |
| CN104338600A (en) * | 2014-11-06 | 2015-02-11 | 四川旭华制药有限公司 | Automatic feeding device for mixer |
| CN104338600B (en) * | 2014-11-06 | 2016-10-19 | 四川旭华制药有限公司 | A kind of mixer automatic charging device |
| CN104588190A (en) * | 2014-12-23 | 2015-05-06 | 云南玉加宝人造板有限公司 | Crushing system |
| CN104588190B (en) * | 2014-12-23 | 2017-04-05 | 玉溪加宝生物能源有限公司 | A kind of crushing system |
| CN110371705A (en) * | 2019-09-02 | 2019-10-25 | 刘金江 | A kind of lime stone flouring technology oscillating feeder |
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