CN218689414U - A high-efficient reation kettle mechanism for magnesium sulfate production - Google Patents

A high-efficient reation kettle mechanism for magnesium sulfate production Download PDF

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CN218689414U
CN218689414U CN202222701671.3U CN202222701671U CN218689414U CN 218689414 U CN218689414 U CN 218689414U CN 202222701671 U CN202222701671 U CN 202222701671U CN 218689414 U CN218689414 U CN 218689414U
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fixedly connected
outer end
magnesium sulfate
crystallization kettle
bevel gear
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王声伟
朱烨楠
刘洋
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JIANGSU QINFEN PHARMACEUTICAL CO Ltd
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JIANGSU QINFEN PHARMACEUTICAL CO Ltd
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Abstract

The utility model discloses a high-efficient reation kettle mechanism for magnesium sulfate production, relate to reation kettle technical field, it only does centrifugal motion to decide stirring leaf drive liquid, the mixing efficiency that leads to the solution is lower, thereby cause the shortcoming that magnesium sulfate production efficiency is low, including rabbling mechanism, through the rabbling mechanism that sets up, when the bull stick rotates, centrifugal stirring leaf drives the liquid rotation of the internal portion of cauldron and is fore-and-aft centrifugal motion, the drive bevel gear of bull stick outer end drives the connecting rod rotation of driven bevel gear outer end simultaneously, the stirring leaf that rolls of the pole outer end that links up this moment rotates, make liquid be horizontal centrifugal motion, because the direction of motion between the liquid is different, the efficiency of collision each other between the liquid increases, the efficiency of mixing between the multiple solution has been strengthened, thereby the production efficiency of magnesium sulfate has been improved.

Description

A high-efficient reation kettle mechanism for magnesium sulfate production
Technical Field
The utility model relates to a reation kettle technical field especially relates to a high-efficient reation kettle mechanism for magnesium sulfate production.
Background
Magnesium sulfate is a commonly used chemical and drying agent. However, magnesium sulfate is often referred to as magnesium sulfate heptahydrate because it is not readily soluble and is easier to weigh than anhydrous magnesium sulfate, facilitating quantitative control in the industry. Magnesium sulfate is used in leather making, explosive, paper making, porcelain, fertilizer, and medical oral laxative. Magnesium sulfate is used in agriculture as a fertilizer because magnesium is one of the main components of chlorophyll. Are commonly used for potted plants or crops lacking magnesium, such as tomatoes, potatoes, roses and the like. Magnesium sulfate has the advantage of higher solubility than other fertilizers. Magnesium sulfate is also used as bath salt.
A reaction kettle for producing magnesium sulfate needs to be provided with stirring equipment, when the existing stirring equipment runs, liquid in a tank is driven by stirring blades to do centrifugal motion, various solutions keep a relatively static state, and at the moment, the contact efficiency between ions is low, so that the production efficiency of the magnesium sulfate is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the stirring leaf and driving liquid and only do centrifugal motion, the mixing efficiency that leads to solution is lower to cause the shortcoming that magnesium sulfate production efficiency is low, and the high-efficient reation kettle mechanism who is used for magnesium sulfate production who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-efficient reation kettle mechanism for magnesium sulfate production, includes the crystallization kettle, the top of crystallization kettle is equipped with rabbling mechanism, rabbling mechanism include fixed connection in the casing on crystallization kettle top, the inner chamber of casing is equipped with the motor, the spindle position fixedly connected with pivot of motor, the other end fixedly connected with centrifugation stirring leaf of pivot, just the outer end fixedly connected with initiative bevel gear of pivot, the outer end meshing of initiative bevel gear has driven bevel gear, driven bevel gear's outer end fixedly connected with connecting rod, the outer end of connecting rod has cup jointed the pole that links up, the outer end symmetry fixedly connected with stirring leaf that rolls of pole, just the through-hole has been seted up to the outer end of stirring leaf that rolls, the other end rotation of connecting rod is connected with the go-between, go-between fixed connection in the inner chamber of crystallization kettle.
Preferably, the centrifugal stirring blades are three and are arranged at the outer end of the rotating shaft in an annular equidistant mode, the number of the driving bevel gears is two, the number of the driven bevel gears is three, and the number of the driven bevel gears is three and is arranged at the outer end of the driving bevel gear in an equidistant mode.
Preferably, every group is two of parallel state the cover is equipped with the fulcrum pocket bar between the connecting rod, the fulcrum pocket bar with rotate between the connecting rod and be connected, and three groups the solid fixed ring of top fixedly connected with of fulcrum pocket bar, gu fixed ring joint in the top position of crystallization kettle inner chamber.
Preferably, the outer end fixedly connected with cover post of crystallization kettle, the inner chamber fixedly connected with cooling tube of cover post, just the both sides of cover post are fixedly connected with inlet tube and outlet pipe respectively, the inlet tube with the outlet pipe respectively with the both ends of cooling tube switch on mutually.
Preferably, one side fixedly connected with PH value display of cover post, the back fixedly connected with of PH value display detects the stick, it is equipped with two, two to detect the stick and run through it is inside that crystallization kettle extends to, just crystallization kettle's top fixedly connected with metering cylinder, metering cylinder's outer end is equipped with the solenoid valve.
Preferably, the bottom outside fixedly connected with of crystallization kettle heats the post, the inner chamber fixedly connected with heating ring of heating post, just one side fixedly connected with temperature controller of heating post, crystallization kettle's top symmetry fixedly connected with shunt tubes and pressure release pipe, just the outer end of shunt tubes also is equipped with the solenoid valve.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, a high-efficient reation kettle mechanism for magnesium sulfate production, through the rabbling mechanism that sets up, when the bull stick rotated, centrifugal stirring leaf drove the liquid rotation of the internal portion of cauldron and was fore-and-aft centrifugal motion, the connecting rod that the initiative bevel gear of bull stick outer end drove the driven bevel gear outer end simultaneously rotated, the stirring leaf that rolls of the pole outer end that links up this moment rotates, make liquid be horizontal centrifugal motion, because the direction of motion between the liquid is different, the efficiency increase of collision each other between the liquid, the efficiency of mixing between multiple solution has been strengthened, thereby the production efficiency of magnesium sulfate has been improved.
Through continuously carrying the cooling water to the inside cooling tube of cover post from the inlet tube, make crystallization kettle rapid cooling, improve the crystallization speed of magnesium sulfate solution, but the while cooling water cyclic utilization, the manufacturing cost of magnesium sulfate has been reduced, the pH value of the inside solution of detection stick at pH value display back can real-time detection crystallization kettle, the pH value display can calculate the required sulphuric acid volume of supplementing according to the required pH value of solution simultaneously, and accomplish the tapping operation through the solenoid valve of a measuring cylinder outer end, when the simple operation, the production efficiency of magnesium sulfate has been improved.
Drawings
To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a high-efficiency reaction kettle mechanism for magnesium sulfate production according to the present invention;
fig. 2 is a schematic view of a partial structure of the stirring structure provided by the present invention;
FIG. 3 is a schematic structural view of the jacket pillar and the cooling pipe according to the present invention;
FIG. 4 is a schematic structural view of the detection rod of the present invention;
fig. 5 is a schematic structural view of the heating column and the heating ring according to the present invention.
In the figure: 1. a crystallization kettle; 2. a stirring mechanism; 2001. a housing; 2002. a motor; 2003. a rotating shaft; 2004. centrifuging and stirring the leaves; 2005. a drive bevel gear; 2006. a driven bevel gear; 2007. a connecting rod; 2008. a connecting rod; 2009. rolling the stirring blades; 2010. a connecting ring; 3. a fulcrum shaft sleeve rod; 4. a fixing ring; 5. sleeving a column; 6. a cooling tube; 7. a water inlet pipe; 8. a water outlet pipe; 9. heating the column; 10. a heating ring; 11. a temperature controller; 12. a detection rod; 13. a pH value display; 14. a shunt tube; 15. a pressure relief pipe; 16. a metering drum.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-5, a high-efficiency reaction kettle mechanism for magnesium sulfate production comprises a crystallization kettle 1, a stirring mechanism 2 is arranged at the top end of the crystallization kettle 1, the stirring mechanism 2 comprises a casing 2001 fixedly connected to the top end of the crystallization kettle 1, a motor 2002 is arranged in an inner cavity of the casing 2001, a rotating shaft 2003 is fixedly connected to a shaft position of the motor 2002, a centrifugal stirring blade 2004 is fixedly connected to the other end of the rotating shaft 2003, a driving bevel gear 2005 is fixedly connected to an outer end of the rotating shaft 2003, a driven bevel gear 2006 is engaged with an outer end of the driving bevel gear 2005, a connecting rod 2007 is fixedly connected to an outer end of the driven bevel gear 2006, an engaging rod 2008 is sleeved on an outer end of the connecting rod 2007, a rolling stirring blade 2009 is symmetrically and fixedly connected to an outer end of the engaging rod 2008, a through hole is formed in an outer end of the rolling stirring blade 2009, a connecting ring 2010 is rotatably connected to the other end of the connecting rod 2007, and the connecting ring 2010 is fixedly connected to an inner cavity of the crystallization kettle 1, three centrifugal stirring blades 2004 are arranged, three centrifugal stirring blades 2004 are annularly and equidistantly arranged at the outer end of a rotating shaft 2003, two driving bevel gears 2005 and three driven bevel gears 2006 are arranged, the three driven bevel gears 2006 are equidistantly arranged at the outer end of the driving bevel gear 2005, the current main production mode of magnesium sulfate is a sulfuric acid method, magnesia is put into a crystallization kettle 1, water and mother liquor are added for dissolution, in the preparation process, a motor 2002 in a shell 2001 drives the rotating shaft 2003 to rotate in the crystallization kettle 1, at the moment, the centrifugal stirring blades 2004 at the bottom end of the rotating shaft 2003 drive the liquid in the crystallization kettle 1 to do longitudinal centrifugal motion, the dissolution of the magnesia at the bottom of the inner cavity of the crystallization kettle 1 is accelerated, and simultaneously, the driving bevel gear 2005 at the outer end of the rotating shaft 2003 drives the driven bevel gear 2006 at the outer side and a connecting rod 2007 at the outer end thereof to rotate in the inner side of a connecting ring 2010, meanwhile, the connecting rods 2007 drive the connecting rods 2008 at the outer ends of the connecting rods and the rolling stirring blades 2009 to rotate, the rotating rolling stirring blades 2009 perform transverse centrifugal motion on liquid inside the crystallization kettle 1, the liquid moving in different directions collides with each other, so that the liquid inside the crystallization kettle 1 performs irregular motion, the contact efficiency between solutions is increased, the mixing efficiency between the solutions is enhanced, the production efficiency of magnesium sulfate is enhanced, the solution mixing efficiency is further improved by three driven bevel gears 2006, the fulcrum shaft sleeve rods 3 are sleeved between two connecting rods 2007 in a parallel state in each group, the fulcrum shaft sleeve rods 3 are rotatably connected with the connecting rods 2007, the top ends of three groups of fulcrum sleeve rods 3 are fixedly connected with fixing rings 4, the fixing rings 4 are clamped at the top end positions of the inner cavity of the crystallization kettle 1, the fulcrum shaft sleeve rods 3 support the connecting rods 2007, and the stability of the rolling stirring blades 2009 during operation is enhanced.
Example two
The improvement on the basis of the first embodiment: the outer end of the crystallization kettle 1 is fixedly connected with a sleeve column 5, the inner cavity of the sleeve column 5 is fixedly connected with a cooling pipe 6, the two sides of the sleeve column 5 are respectively and fixedly connected with a water inlet pipe 7 and a water outlet pipe 8, the water inlet pipe 7 and the water outlet pipe 8 are respectively communicated with the two ends of the cooling pipe 6, after magnesium sulfate solution is mixed and heated, cooling and recrystallization are needed, cooling water is introduced into the cooling pipe 6 in the sleeve column 5 from the water inlet pipe 7 at the moment, the spiral cooling pipe 6 improves the heat absorption efficiency of the cooling water, so that the cooling speed of the crystallization kettle 1 is increased, the preparation efficiency of the magnesium sulfate is improved, one side of the sleeve column 5 is fixedly connected with a PH value display 13, the back of the PH value display 13 is fixedly connected with two detection rods 12, the two detection rods 12 penetrate through the crystallization kettle 1 and extend to the interior of the crystallization kettle 1, the top end of the crystallization kettle 1 is fixedly connected with a metering cylinder 16, the outer end of the metering cylinder 16 is provided with an electromagnetic valve, the PH value of the liquid in the crystallization kettle 1 can be detected in real time by a detection rod 12 at the back of a PH value display 13, the required supplement amount of sulfuric acid is calculated according to the pH value required by magnesium sulfate production, at the moment, an electromagnetic valve at the outer end of a metering cylinder 16 is opened, the sulfuric acid in the metering cylinder 16 enters the crystallization kettle 1, the PH value of the liquid in the crystallization kettle 1 is adjusted, the adjusting mode is simple and convenient, meanwhile, the PH value of the liquid in the crystallization kettle 1 can be monitored in real time, the magnesium sulfate preparation efficiency is improved, a heating column 9 is fixedly connected to the outer side of the bottom end of the crystallization kettle 1, a heating ring 10 is fixedly connected to the inner cavity of the heating column 9, a temperature controller 11 is fixedly connected to one side of the heating column 9, the temperature controller 11 is used for controlling the temperature of the heating ring 10 in the heating column 9, so as to heat the liquid in the crystallization kettle 1, when cooling, the temperature controller 11 is closed, the top end of the crystallization kettle 1 is symmetrically and fixedly connected with a shunt pipe 14 and a pressure relief pipe 15, the outer end of the shunt pipe 14 is also provided with an electromagnetic valve, the shunt pipe 14 is used for conveying water and mother liquor, the pressure relief pipe 15 is used for relieving pressure, and the phenomenon that the pressure inside the crystallization kettle 1 is too high in the magnesium sulfate preparation process is avoided.
In the utility model, the main production mode of magnesium sulfate is sulfuric acid process at present, magnesia is put into the crystallization kettle 1, and water and mother liquor are added for dissolution, in the preparation process, the motor 2002 in the casing 2001 drives the rotating shaft 2003 to rotate in the crystallization kettle 1, at this time, the centrifugal stirring blade 2004 at the bottom end of the rotating shaft 2003 drives the liquid in the crystallization kettle 1 to do longitudinal centrifugal motion, thereby accelerating the dissolution of magnesia at the bottom of the inner cavity of the crystallization kettle 1, the driving bevel gear 2005 at the outer end of the rotating shaft 2003 drives the driven bevel gear 2006 at the outer side and the connecting rod 2007 at the outer end thereof to rotate in the inner side of the connecting ring 2010, at the same time, the connecting rod 2007 drives the connecting rod 2008 at the outer end thereof to rotate with the rolling stirring blade 2009, the rotating rolling stirring blade 2009 does transverse centrifugal motion to the liquid in the crystallization kettle 1, the liquid moving in different directions collides with each other, thereby making the liquid in the crystallization kettle 1 do irregular motion, the contact efficiency between solutions is increased, the mixing efficiency between the solutions is enhanced, the production efficiency of magnesium sulfate is enhanced, the solution mixing efficiency is further improved through three driven bevel gears 2006, the fixing ring 4 is fixed at the top of the inner cavity of the crystallization kettle 1, the connecting rod 2007 is supported by the support shaft sleeve rod 3, the stability of the rolling stirring blade 2009 during operation is enhanced, after the magnesium sulfate solution is mixed and heated, cooling water needs to be cooled and recrystallized, at the moment, the cooling water is introduced into the cooling pipe 6 inside the sleeve column 5 from the water inlet pipe 7, the spiral cooling pipe 6 improves the heat absorption efficiency of the cooling water, the cooling speed of the crystallization kettle 1 is increased, the magnesium sulfate preparation efficiency is improved, the pH value of liquid inside the crystallization kettle 1 can be detected in real time through the detection rod 12 on the back of the pH value displayer 13, the required supplement amount of sulfuric acid is calculated according to the pH value required by the magnesium sulfate production, the solenoid valve of 16 outer ends of measuring cylinder is opened this moment, 16 inside sulphuric acid of measuring cylinder enters into the inside of crystallization kettle 1, adjust the pH value of the inside liquid of crystallization kettle 1, the regulative mode is simple and convenient, simultaneously the pH value of the inside liquid of crystallization kettle 1 can real-time supervision, the efficiency that magnesium sulfate was prepared is improved, temperature controller 11 is used for controlling the temperature of the inside heating ring 10 of heating post 9, thereby heat the inside liquid of crystallization kettle 1, when the cooling, temperature controller 11 closes, shunt tubes 14 is used for delivery water and mother liquor, pressure release tube 15 is used for the pressure release, avoid magnesium sulfate to prepare the in-process, the inside pressure of crystallization kettle 1 is too big.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (6)

1. A high-efficient reation kettle mechanism for magnesium sulfate production, includes crystallization kettle (1), its characterized in that: the top end of the crystallization kettle (1) is provided with a stirring mechanism (2), the stirring mechanism (2) comprises a casing (2001) fixedly connected to the top end of the crystallization kettle (1), the inner cavity of the casing (2001) is provided with a motor (2002), the crankshaft position of the motor (2002) is fixedly connected with a rotating shaft (2003), the other end of the rotating shaft (2003) is fixedly connected with a centrifugal stirring blade (2004), the outer end of the rotating shaft (2003) is fixedly connected with a driving bevel gear (2005), the outer end of the driving bevel gear (2005) is meshed with a driven bevel gear (2006), the outer end of the driven bevel gear (2006) is fixedly connected with a connecting rod (2007), the outer end of the connecting rod (2007) is sleeved with an engaging rod (2008), the outer end of the engaging rod (2008) is symmetrically and fixedly connected with a rolling stirring blade (2009), the outer end of the rolling stirring blade (2009) is provided with a through hole, the other end of the connecting rod (2007) is rotatably connected with a connecting ring (2010), and the connecting ring (2010) is fixedly connected into the inner cavity of the crystallization kettle (1).
2. The high-efficiency reactor mechanism for magnesium sulfate production as recited in claim 1, wherein three centrifugal stirring blades (2004) are arranged, three centrifugal stirring blades (2004) are annularly arranged at the outer end of the rotating shaft (2003) at equal intervals, two driving bevel gears (2005) are arranged, three driven bevel gears (2006) are arranged at the outer end of the driving bevel gear (2005) at equal intervals, and three driven bevel gears (2006) are arranged at the outer end of the driving bevel gear (2005) at equal intervals.
3. The high-efficiency reaction kettle mechanism for magnesium sulfate production as claimed in claim 1, wherein a fulcrum sleeve rod (3) is sleeved between two connecting rods (2007) in each group in a parallel state, the fulcrum sleeve rod (3) is rotatably connected with the connecting rods (2007), a fixing ring (4) is fixedly connected to the top end of each three group of fulcrum sleeve rods (3), and the fixing ring (4) is clamped at the top end of the inner cavity of the crystallization kettle (1).
4. The high-efficiency reaction kettle mechanism for magnesium sulfate production as claimed in claim 1, wherein a sleeve column (5) is fixedly connected to the outer end of the crystallization kettle (1), a cooling pipe (6) is fixedly connected to the inner cavity of the sleeve column (5), a water inlet pipe (7) and a water outlet pipe (8) are respectively fixedly connected to two sides of the sleeve column (5), and the water inlet pipe (7) and the water outlet pipe (8) are respectively communicated with two ends of the cooling pipe (6).
5. The high-efficiency reaction kettle mechanism for magnesium sulfate production as claimed in claim 4, wherein a PH value display (13) is fixedly connected to one side of the sleeve column (5), a detection rod (12) is fixedly connected to the back of the PH value display (13), two detection rods (12) are arranged, the two detection rods (12) extend to the inside of the crystallization kettle (1) through the crystallization kettle, a metering cylinder (16) is fixedly connected to the top end of the crystallization kettle (1), and an electromagnetic valve is arranged at the outer end of the metering cylinder (16).
6. The high-efficiency reaction kettle mechanism for magnesium sulfate production as claimed in claim 1, characterized in that a heating column (9) is fixedly connected to the outer side of the bottom end of the crystallization kettle (1), a heating ring (10) is fixedly connected to the inner cavity of the heating column (9), a temperature controller (11) is fixedly connected to one side of the heating column (9), a shunt tube (14) and a pressure relief tube (15) are symmetrically and fixedly connected to the top end of the crystallization kettle (1), and an electromagnetic valve is also arranged at the outer end of the shunt tube (14).
CN202222701671.3U 2022-10-14 2022-10-14 A high-efficient reation kettle mechanism for magnesium sulfate production Active CN218689414U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116617889A (en) * 2023-06-26 2023-08-22 寿光诺盟化工有限公司 Mixing device for chlorosulfonic acid processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116617889A (en) * 2023-06-26 2023-08-22 寿光诺盟化工有限公司 Mixing device for chlorosulfonic acid processing
CN116617889B (en) * 2023-06-26 2024-04-12 寿光诺盟化工有限公司 Mixing device for chlorosulfonic acid processing

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