CN218795905U - Acidification reaction unit of soapstock production acidized oil - Google Patents
Acidification reaction unit of soapstock production acidized oil Download PDFInfo
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- CN218795905U CN218795905U CN202223059912.5U CN202223059912U CN218795905U CN 218795905 U CN218795905 U CN 218795905U CN 202223059912 U CN202223059912 U CN 202223059912U CN 218795905 U CN218795905 U CN 218795905U
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- reaction tank
- soapstock
- stirring
- aerator
- shaft tube
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
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Abstract
The utility model relates to the technical field of soapstock processing, in particular to an acidification reaction device for producing acidification oil from soapstock, which comprises a reaction tank and an aerator, wherein the aerator is fixed at the upper end of the reaction tank, the lower end of the aerator is rotationally connected and communicated with a shaft tube, the shaft tube rotates downwards and penetrates into the reaction tank, the lower end of the shaft tube is communicated with an aeration pipe close to the bottom end in the reaction tank, the lower end of the aeration pipe is communicated with a plurality of aeration nozzles, the upper end of the reaction tank is fixedly provided with a rotating motor, the power end of the rotating motor is connected with a main gear, and the periphery of the shaft tube is fixedly sleeved with a pinion meshed with the main gear; the utility model discloses a start the aeration machine, and blow the precipitate of bottom in with the reaction tank through the aeration shower nozzle, do benefit to the precipitate that makes the bottom in the reaction tank up and tumble to the condition that the precipitate deposition of unreacted is in the reaction tank and is difficult to stir the mixture takes place.
Description
Technical Field
The utility model relates to the technical field of soapstock processing, in particular to an acidification reaction device for producing acidification oil from soapstock.
Background
The soapstock is a by-product produced in the process of alkali refining of animal and vegetable fats and oils, is a product in a deacidification section, and mainly contains fatty acid salt, namely sodium fatty acid generated by the reaction of free fatty acid in the fats and oils and sodium hydroxide. Soapstock contains less neutral oil and more pigments and electrolytes. When the soapstock is used for producing the acidified oil, the soapstock and sulfuric acid are required to be mixed in a reaction tank and subjected to acidification reaction.
The device comprises a speed reducing motor, a transmission rod, an acid-resistant pump, a support rod, a first-stage stirring rod, an acid-resistant telescopic pipe and an electric push rod, wherein the speed reducing motor is assembled in the middle of the upper end surface of a support frame, the transmission rod is installed on the lower end surface of the speed reducing motor, the first-stage stirring rod is welded on the lower side of the annular side surface of the transmission rod, the support rod is welded on the lower side of the inner part of a reaction tank, the acid-resistant pump is assembled on the left side of the reaction tank, the electric push rod is assembled on the right side of the lower end surface of the support frame, and the acid-resistant telescopic pipe is sleeved on the lower side of the annular side surface of the acid-resistant pipe;
but the utility model discloses still there is not enough below, because the nigre reacts with sulphuric acid, there is the deposit of partial unreacted complete precipitate in the reaction tank bottom, because the stirring region of puddler is limited, and only stir nigre and sulphuric acid in the reaction tank through the puddler, lead to the puddler to be difficult to stir the precipitate of bottom in the reaction tank, so that mix evenly comprehensively inadequately to the stirring of nigre and sulphuric acid, and lack on the reaction tank and look over its inside structure, when the acidizing oil that suction reaction did not play, it is where to be difficult to distinguish the demarcation point between acidizing oil and the layer sewage, thereby can cause the condition emergence that acidizing oil and layer sewage are taken out together, lead to appearing misoperation easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides an acidification reaction unit of nigre production acidized oil does benefit to and guarantees to nigre and sulphuric acid stirring homogeneity, and reduces misoperation.
In order to solve the technical problem, the utility model discloses a following technical scheme:
an acidification reaction device for producing acidified oil from soapstock comprises a reaction tank and an aerator, wherein the aerator is fixed at the upper end of the reaction tank;
the lower end of the aerator is rotatably connected and communicated with a shaft tube, the shaft tube rotates downwards to penetrate into the reaction tank, the lower end of the shaft tube is communicated with an aeration pipe close to the bottom end in the reaction tank, and the lower end of the aeration pipe is communicated with a plurality of aeration nozzles;
a rotating motor is fixed at the upper end of the reaction tank, a main gear is connected to the power end of the rotating motor, and a pinion gear meshed with the main gear is fixedly sleeved on the periphery of the shaft tube;
a stirring component is arranged in the reaction tank;
the utility model discloses a reaction tank, including reaction tank, drawing liquid pump, drawing liquid mouth intercommunication of drawing liquid pump have down to run through into flexible pipe of drawing liquid in the reaction tank, the top is fixed with the cylinder in the reaction tank, cylinder power end with flexible pipe right side lower extreme of drawing liquid meets, the reaction tank front end is inlayed and is located the glass observation window in flexible pipe the place ahead of drawing liquid.
Furthermore, the left side of the upper end of the reaction tank is sequentially communicated with a first feeding pipe and a second feeding pipe, and the right lower end of the reaction tank is communicated with a discharge valve.
Furthermore, the left lower end of the reaction tank is communicated with a circulating pump, and a return pipe is communicated between the left upper end of the reaction tank and the upper end of the circulating pump.
Furthermore, the stirring assembly comprises a sliding sleeve, a stirring rod and a plurality of stirring blades, the sliding sleeve is slidably sleeved on the periphery of the shaft tube, the two stirring rods are respectively fixed at the left end and the right end of the sliding sleeve, and the stirring blades are fixed at the upper end and the lower end of the stirring rod.
Further, the stirring subassembly still includes waterproof cover, battery, positive and negative motor and lead screw, the waterproof cover is fixed in the upper left end of central siphon, the battery with positive and negative motor all is fixed in the waterproof cover.
Furthermore, the upper end of the screw rod is connected with the power end of the positive and negative motor, the screw rod downwards rotates to penetrate through the waterproof shell and penetrate through the lower part of one of the stirring rods in a threaded manner, and the lower end of the screw rod is rotatably connected above the aerator pipe.
The utility model has the advantages that:
1. by starting the aerator and blowing the sediment at the bottom end in the reaction tank through the aeration nozzle, the sediment at the bottom end in the reaction tank is favorably overturned upwards, so that the situation that the unreacted sediment is deposited in the reaction tank and is difficult to stir and mix is avoided;
2. the rotating of the screw rod drives the sliding sleeve, the stirring rod and the stirring blade to move up and down, and the shaft tube is combined to drive the sliding sleeve, the stirring rod and the stirring blade to rotate and stir, so that soapstock and sulfuric acid at each position in the reaction tank can be stirred and mixed more comprehensively through the stirring blade, the stirring blade can be used for stirring and mixing the soapstock and the sulfuric acid more uniformly and comprehensively, and the stirring and mixing time can be saved;
3. and lead to and set up glass observation window and can look over in the reaction tank that the boundary point between acidizing oil and the layer sewage is where to make the flexible pipe of drawing liquid can only pump acidizing oil, take place in order to avoid the condition of mistake layer sewage of drawing, the effectual misoperation that has reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partially enlarged structure A of the present invention;
fig. 3 is a schematic diagram of the overall external structure of the present invention.
Description of the reference numerals:
the device comprises a reaction tank 1, a shaft tube 2, an aerator 3, an aerator pipe 4, an aerator nozzle 5, a rotating motor 6, a main gear 7, a pinion 8, a circulating pump 9, a return pipe 10, a first feed pipe 11, a second feed pipe 12, a sliding sleeve 13, a stirring rod 14, a stirring blade 15, a waterproof shell 16, a storage battery 17, a positive and negative motor 18, a screw rod 19, a discharge valve 20, a liquid pump 21, a liquid pumping extension pipe 22, a cylinder 23 and a glass observation window 24.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1, the reactor comprises a reaction tank 1 and an aerator 3, wherein the aerator 3 is fixed at the upper end of the reaction tank 1, the lower end of the aerator 3 is rotatably connected and communicated with a shaft tube 2, the shaft tube 2 rotates downwards to penetrate into the reaction tank 1, the lower end of the shaft tube 2 is communicated with an aerator pipe 4 close to the bottom end of the reaction tank 1, the lower end of the aerator pipe 4 is communicated with a plurality of aeration nozzles 5, and the left side of the upper end of the reaction tank 1 is sequentially communicated with a first feeding pipe 11 and a second feeding pipe 12;
firstly, put into reaction tank 1 with the nigre through first inlet pipe 11, and put into reaction tank 1 with sulphuric acid through second inlet pipe 12, then start aeration machine 3, and carry out the gas transmission in aeration pipe 4 machine aeration shower nozzle 5 through central siphon 2, gaseous then bottom in the reaction tank 1 through aeration shower nozzle 5, the gaseous sediment of bottom in the reaction tank 1 that can will be blown to aeration shower nozzle 5 spun is favorable to making the sediment of bottom in the reaction tank 1 to upturned, in order to avoid the deposit of unreacted sediment to be deposited in reaction tank 1 and the circumstances that is difficult to stir the mixture takes place.
As shown in fig. 1 and 2, in this embodiment, a rotating motor 6 is fixed at an upper end of the reaction tank 1, a main gear 7 is connected to a power end of the rotating motor 6, a secondary gear 8 engaged with the main gear 7 is fixedly sleeved on the periphery of the shaft tube 2, a stirring assembly is arranged in the reaction tank 1, the stirring assembly includes a sliding sleeve 13, a stirring rod 14 and a plurality of stirring blades 15, the sliding sleeve 13 is slidably sleeved on the periphery of the shaft tube 2, the stirring rod 14 is provided with two stirring blades and respectively fixed at left and right ends of the sliding sleeve 13, the stirring blades 15 are both fixed at upper and lower ends of the stirring rod 14, the stirring assembly further includes a waterproof shell 16, a storage battery 17, a forward and reverse motor 18 and a lead screw 19, the waterproof shell 16 is fixed at the left upper end of the shaft tube 2, the storage battery 17 and the forward and reverse motor 18 are both fixed in the waterproof shell 16, an upper end of the lead screw 19 is at a power end of the forward and reverse motor 18, the lead screw 19 is rotated to penetrate through the waterproof shell 16 and to penetrate below one of the stirring rod 4, and a lower end of the aeration tube 19 is rotatably connected above the aeration tube 4;
and start rotating motor 6 and surely drive master gear 7, pinion 8 and central siphon 2 rotate, central siphon 2 can drive sliding sleeve 13, puddler 14 and stirring leaf 15 carry out the rotation stirring, simultaneously supply power for positive and negative motor 18 through battery 17, and can drive lead screw 19 after starting positive and negative motor 18 and rotate, because sliding sleeve 13 cover is established in central siphon 2 periphery, consequently lead screw 19 can drive puddler 14 and reciprocate, this in-process, thereby make stirring leaf 15 when reciprocating, can also carry out the rotation stirring, be favorable to through the soapstock and the sulphuric acid of each position in the reaction tank 1 of stirring mixing more comprehensive of stirring leaf 15, thereby make stirring leaf 15 can be more even comprehensive stirring mix soapstock and sulphuric acid, and do benefit to the time of sparingly stirring mixing.
As shown in fig. 1, in this embodiment, a circulation pump 9 is connected to a left lower end of the reaction tank 1, and a return pipe 10 is connected between a left upper end of the reaction tank 1 and an upper end of the circulation pump 9;
and starting the circulating pump 9, the circulating pump 9 can suck the soapstock and the sulfuric acid in the reaction tank 1 from bottom to top, and then the soapstock and the sulfuric acid are discharged into the reaction tank 1 from top to bottom through the return pipe 10, so that the effect of circulating flow of the soapstock and the sulfuric acid is achieved, and the better mixing uniformity of the soapstock and the sulfuric acid is ensured.
As shown in fig. 1 and 3, in this embodiment, a liquid-pumping pump 21 is fixed on the right side of the upper end of the reaction tank 1, a liquid-pumping extension tube 22 which penetrates downward into the reaction tank 1 is connected to a liquid-pumping opening of the liquid-pumping pump 21, an air cylinder 23 is fixed at the top end of the reaction tank 1, a power end of the air cylinder 23 is connected to the right lower end of the liquid-pumping extension tube 22, a glass observation window 24 located in front of the liquid-pumping extension tube 22 is embedded in the front end of the reaction tank 1, and a discharge valve 20 is connected to the right lower end of the reaction tank 1;
when soapstock reacts with sulfuric acid to generate acidified oil and layer sewage, the layer sewage floats to the upper side of the acidified oil, residues are left at the bottom end in the reaction tank 1, at the moment, the air cylinder 23 is started and stretches, the air cylinder 23 can drive the liquid pumping telescopic pipe 22 to stretch, then the glass observation window 24 is beneficial to checking the boundary point between the acidified oil and the layer sewage in the reaction tank 1, the boundary point between the acidified oil and the residues can be checked, the suction port of the liquid pumping telescopic pipe 22 is inserted into the acidified oil until the suction port of the liquid pumping telescopic pipe 22 is positioned between the residues and the layer sewage, so that the liquid pumping telescopic pipe 22 is not inserted into the residues or the layer sewage, after the liquid pumping pump 21 is started, the liquid pumping telescopic pipe 22 can only pump the acidified oil out of the reaction tank 1 and collect the acidified oil, the discharge valve 20 is opened again until the acidified oil is pumped, the discharge valve 20 is communicated with an external sewage treatment tank, and the final discharge valve 20 can discharge the layer sewage and the residues into the external sewage treatment tank for treatment.
All technical features in the embodiment can be freely combined according to actual needs.
The above embodiments are preferred implementations of the present invention, and in addition, the present invention includes other implementations, and any obvious replacement is within the protection scope of the present invention without departing from the concept of the present invention.
Claims (6)
1. The acidification reaction device for producing the acidified oil from the soapstock comprises a reaction tank (1) and an aerator (3), wherein the aerator (3) is fixed at the upper end of the reaction tank (1), and is characterized in that:
the lower end of the aerator (3) is rotatably connected and communicated with a shaft tube (2), the shaft tube (2) rotates downwards to penetrate into the reaction tank (1), the lower end of the shaft tube (2) is communicated with an aerator pipe (4) close to the inner bottom end of the reaction tank (1), and the lower end of the aerator pipe (4) is communicated with a plurality of aeration nozzles (5);
a rotating motor (6) is fixed at the upper end of the reaction tank (1), a main gear (7) is connected to the power end of the rotating motor (6), and a pinion (8) meshed with the main gear (7) is fixedly sleeved on the periphery of the shaft tube (2);
a stirring component is arranged in the reaction tank (1);
reaction tank (1) upper end right side is fixed with drawing liquid pump (21), the drawing liquid mouth intercommunication of drawing liquid pump (21) has down to run through into flexible pipe (22) of drawing liquid in reaction tank (1), the top is fixed with cylinder (23) in reaction tank (1), cylinder (23) power end with flexible pipe (22) right side lower extreme of drawing liquid meets, reaction tank (1) front end is inlayed and is had and is located glass observation window (24) in flexible pipe (22) the place ahead of drawing liquid.
2. The acidification reaction device for producing acidified oil from soapstock according to claim 1, wherein: the reaction tank (1) upper end left side turns right to communicate in proper order has first inlet pipe (11) and second inlet pipe (12), reaction tank (1) right side lower extreme intercommunication has relief valve (20).
3. The acidification reaction device for producing acidified oil from soapstock as claimed in claim 1, wherein: the left lower end of the reaction tank (1) is communicated with a circulating pump (9), and a return pipe (10) is communicated between the left upper end of the reaction tank (1) and the upper end of the circulating pump (9).
4. The acidification reaction device for producing acidified oil from soapstock as claimed in claim 1, wherein: the stirring assembly comprises a sliding sleeve (13), a stirring rod (14) and a plurality of stirring blades (15), wherein the sliding sleeve (13) is slidably sleeved on the periphery of the shaft tube (2), the stirring rod (14) is provided with two stirring blades which are fixed at the left end and the right end of the sliding sleeve (13) respectively, and the stirring blades (15) are fixed at the upper end and the lower end of the stirring rod (14).
5. The acidification reaction device for producing acidified oil from soapstock as claimed in claim 4, wherein: the stirring subassembly still includes buckler (16), battery (17), positive and negative motor (18) and lead screw (19), buckler (16) are fixed in central siphon (2) upper left end, battery (17) with positive and negative motor (18) all are fixed in buckler (16).
6. The acidification reaction device for producing acidified oil from soapstock according to claim 5, wherein: the upper end of the screw rod (19) is connected with the power end of the positive and negative motor (18), the screw rod (19) rotates downwards to penetrate through the waterproof shell (16) and penetrate through the lower part of one stirring rod (14) in a threaded manner, and the lower end of the screw rod (19) is connected above the aerator pipe (4) in a rotating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223059912.5U CN218795905U (en) | 2022-11-17 | 2022-11-17 | Acidification reaction unit of soapstock production acidized oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223059912.5U CN218795905U (en) | 2022-11-17 | 2022-11-17 | Acidification reaction unit of soapstock production acidized oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218795905U true CN218795905U (en) | 2023-04-07 |
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ID=87268498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223059912.5U Active CN218795905U (en) | 2022-11-17 | 2022-11-17 | Acidification reaction unit of soapstock production acidized oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218795905U (en) |
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2022
- 2022-11-17 CN CN202223059912.5U patent/CN218795905U/en active Active
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