CN112742307B - Preparation equipment of palm oil fatty acid zinc - Google Patents
Preparation equipment of palm oil fatty acid zinc Download PDFInfo
- Publication number
- CN112742307B CN112742307B CN202011614025.2A CN202011614025A CN112742307B CN 112742307 B CN112742307 B CN 112742307B CN 202011614025 A CN202011614025 A CN 202011614025A CN 112742307 B CN112742307 B CN 112742307B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- liquid storage
- storage hopper
- pipe
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention provides a preparation device of zinc palm fatty acid, belonging to the technical field of biological medicine preparation, and comprising a reaction kettle body, a kettle cover, a motor, an auxiliary material adding pipe, a liquid storage hopper, an air pressure balancing pipe, a feeding pipe, a supporting component and a speed adjusting component; the support assembly can provide a support effect for the liquid storage hopper and other components, and the support column is fixedly connected with the mounting plate II through the bolt, so that the support column is convenient to disassemble and assemble; the air pressure balancing pipe can ensure that the air pressure in the liquid storage hopper is the same as the air pressure in the reaction kettle body, and the liquid storage hopper can be smoothly fed in a sealed environment; the movable adjusting plate can change the size of the overlapped area of the first discharge port and the second discharge port along the horizontal sliding of the fixing plate, so that the speed of liquid in the liquid storage hopper entering the reaction kettle body is adjusted, the shape of the hose part in the feeding pipe can be changed along with the sliding of the movable adjusting plate, and the sliding of the movable adjusting plate can be smoothly carried out.
Description
Technical Field
The invention belongs to the technical field of biological medicine preparation, and particularly relates to a preparation device of zinc palm oil fatty acid.
Background
The zinc fatty acid is mainly used for improving the thermal stability and the heat aging resistance whiteness of PVC resin, improving the structural characteristics of PVC particles and improving the elasticity and the tear resistance of a sulfur sizing material in the PVC field. It is used as shrinking agent in rubber tyre and excellent dispersant in shoe material.
The zinc fatty acid has excellent compatibility with rubber, no blooming and double functions of peptization and lubrication. In the mixing or plastication process of natural rubber and synthetic rubber, the physical and chemical plasticization effect is achieved, the mixing or plastication temperature can be reduced, the mixing time is shortened, the production efficiency is improved, the energy consumption is reduced, the rubber product yield and the size stability are improved, the vulcanization characteristic of rubber materials is not adversely affected, and the adhesion of metal and fibers is not affected. 1-5% of the raw rubber can be added in the original formula during the plastication of the raw rubber, or can be added together with other auxiliary agents in the initial stage of the mixing.
For the field of biological medicine, zinc palm oil fatty acid can replace commonly used additives such as zinc gluconate and the like, and can supplement zinc and unsaturated fatty acid, but the conventional method is difficult to prepare, and the yield and the purity are low. In addition, the existing reaction kettle for preparing the zinc fatty acid does not have the function of dripping the feed liquid at a constant speed, and the acetic acid and the sodium ethoxide are required to be dripped at a constant speed in the reaction process in the production process of the zinc fatty acid, so the existing reaction kettle needs to be improved.
Disclosure of Invention
The invention provides a preparation method of palm oil fatty acid zinc aiming at the problems, and aims to solve the technical problems.
A preparation device of palm oil zinc fatty acid comprises a reaction kettle body, a kettle cover and a motor, and further comprises an auxiliary material adding pipe, a liquid storage hopper, an air pressure balancing pipe, a feeding pipe, a supporting assembly and a speed adjusting assembly;
the reaction kettle body is hermetically connected with the kettle cover through a bolt, and a vertically arranged motor is fixedly connected at the central position of the top end of the kettle cover through a connecting flange; the auxiliary material adding pipe is fixedly connected to the kettle cover, the liquid storage hopper is provided with a sealing cover in a matching manner, and the sealing cover is fixedly connected with the liquid storage hopper through a bolt; an air pressure balance pipe is also connected between the liquid storage hopper and the kettle cover, one end of the air pressure balance pipe is communicated with the kettle cover, and the other end of the air pressure balance pipe is communicated with the sealing cover;
the liquid storage hopper is fixedly connected to the reaction kettle body through a support assembly, and the support assembly comprises a first mounting plate, a second mounting plate, a support column and a U-shaped support frame; the pair of the mounting plates are fixedly connected to the outer side wall of the liquid storage hopper, and are symmetrically distributed around the central axis of the liquid storage hopper and horizontally arranged; the pair of mounting plates I are respectively fixedly connected with two ends of the horizontally arranged U-shaped support frame through bolts; one side, far away from the liquid storage hopper, of the U-shaped support frame is fixedly connected with a connecting plate, the connecting plate is fixedly connected to the center of the U-shaped support frame, a first through hole is formed in the connecting plate, and the first through hole vertically penetrates through the connecting plate; a second mounting plate is fixedly connected to the outer wall of the reaction kettle body and is horizontally arranged; a second through hole is formed in the second mounting plate and vertically penetrates through the second mounting plate, the top end of the supporting column vertically penetrates through the first through hole and is fixedly connected to two ends of the connecting plate through nuts, and the outer side wall of the supporting column is tightly contacted with the inner side surface of the first through hole; the bottom end of the supporting column penetrates through the second through hole and is fixedly connected to the second mounting plate through a nut, and the outer side wall of the supporting column is tightly contacted with the inner side surface of the second through hole;
a first limiting clamping block is fixedly connected inside the first through hole, a second limiting clamping block is fixedly connected inside the second through hole, a limiting clamping groove is formed in the outer side wall of the supporting column, and the first limiting clamping block and the second limiting clamping block are clamped inside the limiting clamping groove;
the bottom end of the liquid storage hopper is provided with a speed adjusting assembly, and the speed adjusting assembly comprises a fixed plate, a movable adjusting plate, a bearing guide plate and a U-shaped suspension guide plate; the fixed plate is fixedly connected to the lower end of the liquid storage hopper, a first discharge port vertically penetrating through the fixed plate is formed in the fixed plate, and the first discharge port is opposite to the position under the liquid storage hopper; the two sides of the fixed plate are respectively fixedly connected with horizontally arranged bearing guide plates, the two sides of the movable adjusting plate are respectively fixedly connected with U-shaped suspension guide plates, the U-shaped suspension guide plates are suspended on the bearing guide plates, and the U-shaped suspension guide plates can freely slide along the bearing guide plates in the horizontal direction; the lower surface of the fixed plate is in close contact with the upper surface of the movable adjusting plate, a discharge port II which vertically penetrates through the movable adjusting plate is formed in the movable adjusting plate, the discharge port II is communicated with a feed pipe, and one end, far away from the discharge port II, of the feed pipe is communicated with an auxiliary material adding pipe;
and the upper surface of the movable adjusting plate is also provided with a U-shaped diversion trench, and the U-shaped diversion trench is converged into the second discharge port.
As a preferred technical scheme of the invention, the feeding pipe comprises a hard pipe part and a hose part, wherein the hose part is fixedly connected right below the movable adjusting plate; the hard pipe part is connected to the auxiliary material adding pipe through a bolt in a sealing manner.
As a preferred technical solution of the present invention, the limiting clamping grooves axially extend to two ends of the supporting column.
As a preferred technical scheme of the invention, both ends of the bearing guide plate are fixedly connected with limiting blocks for preventing the sliding area of the movable adjusting plate from being too large.
The preparation method of zinc palm oil fatty acid is characterized by comprising the following steps:
step one, mixing palm oil and nano zinc oxide, adding diamine hydrogen phosphate, strongly pulping and dispersing for 2 hours, dropwise adding acetic acid, heating to 60 ℃, and reacting for 2-4 hours;
step two, heating the mixed solution in the step one to a reflux state, keeping the reflux state for 2 to 4 hours, and simultaneously dropwise adding an ethanol solution of sodium ethoxide;
and step three, evaporating ethanol, filtering and washing, heating the filter cake to 60 ℃ in a zinc sulfate aqueous solution, preserving heat for 2 hours, filtering, using the filtrate as a practical matter, and vacuum-drying the filter cake at 60 ℃ for 6 hours to obtain the zinc palmitate.
In a preferred embodiment of the present invention, in the first step, the mass ratio of the palm oil, the nano zinc oxide, and the diamine hydrogen phosphate is 100.
As a preferable technical scheme of the invention, the adding amount of the acetic acid in the step one is 0.1 time of the mass of the nano zinc oxide.
In a preferable technical scheme of the invention, the sodium ethoxide content in the ethanol solution of sodium ethoxide in the second step is 20%, and the addition amount of the sodium ethoxide is 0.2 times of the mass of the palm oil.
In a preferred embodiment of the present invention, the concentration of the aqueous solution of zinc sulfate is 10%.
The application of the zinc palm oil fatty acid is characterized in that the zinc palm oil fatty acid is used as a medicinal auxiliary agent, an auxiliary material or a feed additive.
Compared with the prior art, the invention has the advantages that:
1. the support assembly can provide a support effect for the liquid storage hopper and other components, and the support column is fixedly connected with the mounting plate II through the bolt, so that the support column is convenient to disassemble and assemble; the liquid storage hopper is provided with the sealing cover in a matched manner, so that the liquid in the liquid storage hopper can be prevented from contacting with the external environment, and when the auxiliary material to be added reacts with the components in the air or is volatile, the auxiliary material can be prevented from being denatured or volatile through the sealing cover; the air pressure balancing pipe can ensure that the air pressure in the liquid storage hopper is the same as the air pressure in the reaction kettle body, and the liquid storage hopper can be smoothly fed in a sealed environment; the movable adjusting plate horizontally slides along the fixing plate to change the size of a superposed area of the first discharge port and the second discharge port, so that the speed of liquid in the liquid storage hopper entering the reaction kettle body is adjusted, the shape of the hose part in the feeding pipe can be changed along with the sliding of the movable adjusting plate, and the sliding of the movable adjusting plate can be smoothly carried out; through the both ends fixedly connected with stopper at the bearing deflector, can avoid the adjustable plate to break away from the fixed plate because of the too big adjustable plate that leads to of sliding distance.
2. According to the invention, the first limiting fixture block is arranged in the first through hole, the second limiting fixture block is arranged in the second through hole, and the outer side wall of the supporting column is provided with the limiting clamping groove; the limiting clamping groove extends to the top end of the supporting column along the axial direction of the supporting column, and the supporting column can be detachably connected with the first mounting plate and the second mounting plate.
3. In the invention, the liquid accumulated on the upper surface of the movable adjusting plate flows into the U-shaped diversion groove in the process of diffusing to the upper surface of the movable adjusting plate, is collected into the feeding pipe through the U-shaped diversion groove and finally enters the reaction kettle body, so that the movable adjusting plate can be prevented from leaking in the adjusting process by designing the U-shaped diversion groove, raw materials can be saved, and the surrounding environment can be prevented from being polluted.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a first perspective structure of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic view of a third perspective structure of the present invention;
FIG. 4 is a schematic view of a connecting structure of a reaction vessel body, a support assembly, a liquid storage hopper and a rate adjusting assembly according to the present invention;
FIG. 5 is a schematic view of the connection structure of the liquid storage bucket, the U-shaped support frame, the fixing plate and other parts;
FIG. 6 is a schematic view of the connection structure of the liquid storage hopper, the speed adjusting assembly and other components of the present invention;
FIG. 7 is a schematic view of a fixing plate according to the present invention;
FIG. 8 is a schematic diagram of a movable adjusting plate according to the present invention;
FIG. 9 is a schematic structural view of a support column, a limiting slot, a U-shaped support frame, a connecting plate and other components of the present invention;
FIG. 10 is a schematic structural view of a U-shaped support frame, a connecting plate, a limiting clamping block and other parts of the present invention;
FIG. 11 is a schematic structural view of a mounting plate II, a limiting fixture block and the like in the present invention;
FIG. 12 is a schematic structural view of a movable adjusting plate, a second discharge hole, a U-shaped diversion trench and other parts of the present invention.
The device comprises a reaction kettle body 1, a kettle cover 2, a motor 3, an auxiliary material adding pipe 4, a liquid storage hopper 5, an air pressure balancing pipe 6, a material feeding pipe 7, a hard pipe 701, a hose 702, a supporting assembly 8, a first mounting plate 801, a second mounting plate 802, a support column 803, a U-shaped supporting frame 804, a connecting plate 805, a first 806 through hole 807, a second 807 through hole 808, a first spacing fixture block 809, a second spacing fixture block, a 810 spacing clamping groove, a 9-speed adjusting assembly, a 901-fixing plate, a 902-movable adjusting plate, a 903-supporting guide plate, a 904-U-shaped hanging guide plate, a first 905-discharge hole, a second 906-discharge hole, a 907-U-shaped guide groove, a 10-sealing cover and a 11-limiting block.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The invention will be further described with reference to the accompanying figures 1 to 12, in conjunction with the examples.
Example 1
the reaction kettle body 1 and the kettle cover 2 are hermetically connected through a bolt, and a vertically arranged motor 3 is fixedly connected at the central position of the top end of the kettle cover 2 through a connecting flange; the auxiliary material adding pipe is fixedly connected to the kettle cover 2, the liquid storage hopper 5 is provided with a sealing cover 10 in a matching manner, and the sealing cover 10 is fixedly connected with the liquid storage hopper 5 through a bolt; an air pressure balance pipe 6 is also connected between the liquid storage hopper 5 and the kettle cover 2, one end of the air pressure balance pipe 6 is communicated with the kettle cover 2, and the other end of the air pressure balance pipe 6 is communicated with a sealing cover 10;
as shown in fig. 4-5, the liquid storage hopper 5 is fixedly connected to the reaction kettle body 1 through a support assembly, and the support assembly includes a first mounting plate 801, a second mounting plate 802, a support column 803 and a U-shaped support frame 804; the pair of first mounting plates 801 is a pair, the pair of first mounting plates 801 is fixedly connected to the outer side wall of the liquid storage bucket 5, the pair of first mounting plates 801 is symmetrically distributed around the central axis of the liquid storage bucket 5, and the pair of first mounting plates 801 is horizontally arranged; the pair of first mounting plates 801 are fixedly connected with two ends of a horizontally arranged U-shaped support frame 804 through bolts respectively; a connecting plate 805 is fixedly connected to one side, away from the liquid storage hopper 5, of the U-shaped support frame 804, the connecting plate 805 is fixedly connected to the center of the U-shaped support frame 804, a first through hole 806 is formed in the connecting plate 805, and the first through hole 806 vertically penetrates through the connecting plate 805; the outer wall of the reaction kettle body 1 is fixedly connected with a second mounting plate 802, and the second mounting plate 802 is horizontally arranged; a second through hole 807 is formed in the second mounting plate 802, the second through hole 807 vertically penetrates through the second mounting plate 802, the top end of the support column 803 vertically penetrates through the first through hole 806 and is fixedly connected to two ends of the connecting plate 805 through nuts, and the outer side wall of the support column 803 is tightly contacted with the inner side surface of the first through hole 806; the bottom end of the supporting column 803 penetrates through the second through hole 807 and is fixedly connected to the second mounting plate 802 through a nut, and the outer side wall of the supporting column 803 is tightly contacted with the inner side surface of the second through hole 807;
as shown in fig. 6-8, the bottom end of the liquid storage bucket 5 is provided with a speed adjusting assembly, which comprises a fixing plate 901, a movable adjusting plate 902, a bearing guide plate 903 and a U-shaped suspension guide plate 904; the fixing plate 901 is fixedly connected to the lower end of the liquid storage hopper 5, a first discharge port 905 vertically penetrating through the fixing plate 901 is formed in the fixing plate 901, and the first discharge port 905 is over against the right lower part of the liquid storage hopper 5; two sides of the fixed plate 901 are fixedly connected with horizontally arranged bearing guide plates 903 respectively, two ends of each bearing guide plate 903 are fixedly connected with limit blocks 11 which prevent the movable adjusting plate 902 from sliding too large, two sides of the movable adjusting plate 902 are fixedly connected with U-shaped suspension guide plates 904 respectively, the U-shaped suspension guide plates 904 are suspended on the bearing guide plates 903, and the U-shaped suspension guide plates 904 can freely slide along the bearing guide plates 903 in the horizontal direction; the lower surface of the fixing plate 901 is tightly contacted with the upper surface of the movable adjusting plate 902, a second discharge port 906 vertically penetrating through the movable adjusting plate 902 is formed in the movable adjusting plate 902, the second discharge port 906 is communicated with a feed pipe, the feed pipe comprises a hard pipe part 701 and a hose part 702, and the hose part 702 is fixedly connected right below the movable adjusting plate 902; the hard tube part 701 is hermetically connected to the auxiliary material addition tube by a bolt.
The working principle is as follows: the supporting assembly can provide a supporting function for the liquid storage bucket 5 and other components, wherein the supporting column 803 is fixedly connected with the second mounting plate 802 through bolts, so that the dismounting and mounting operations of the supporting column 803 are facilitated; the liquid storage hopper 5 is provided with the sealing cover 10 in a matched manner, so that the liquid in the liquid storage hopper 5 can be prevented from contacting with the external environment, and when the auxiliary material to be added reacts with components in the air or is volatile, the auxiliary material can be prevented from being denatured or volatile through the sealing cover 10; the air pressure balance pipe 6 can ensure that the air pressure in the liquid storage hopper 5 is the same as the air pressure in the reaction kettle body 1, and the liquid storage hopper 5 can smoothly feed materials in a sealed environment; the movable adjusting plate 902 horizontally slides along the fixing plate 901 to change the size of the overlapped area of the first discharge port 905 and the second discharge port 906, so that the speed of liquid in the liquid storage hopper 5 entering the reaction kettle body 1 is adjusted, the shape of the hose part 702 in the feeding pipe can be changed along with the sliding of the movable adjusting plate 902, and the sliding of the movable adjusting plate 902 can be smoothly carried out; the two ends of the bearing guide plate 903 are fixedly connected with the limiting blocks 11, so that the situation that the movable adjusting plate 902 is separated from the fixing plate 901 due to the fact that the sliding distance of the movable adjusting plate 902 is too large can be avoided.
The preparation method of zinc palm oil fatty acid salt prepared by the preparation device of zinc palm oil fatty acid salt provided in embodiment 1 includes the following steps:
step one, weighing 100kg of palm oil and 50kg of nano zinc oxide, mixing, then adding 1kg of diammonium hydrogen phosphate, strongly pulping and dispersing for 2 hours, dropwise adding 5kg of acetic acid, heating to 60 ℃, and reacting for 2-4 hours;
step two, heating the mixed solution in the step one to a reflux state, keeping the reflux state for 2 to 4 hours, and simultaneously dropwise adding 20kg of ethanol solution of sodium ethoxide; wherein the sodium ethoxide content in the ethanol solution of the sodium ethoxide is 20 percent;
and step three, evaporating ethanol, filtering and washing, heating the filter cake to 60 ℃ in a zinc sulfate aqueous solution with the mass concentration of 10%, preserving heat for 2 hours, filtering, mechanically using the filtrate, and vacuum-drying the filter cake at 60 ℃ for 6 hours to obtain the zinc palmitate.
The zinc palm oil fatty acid prepared by the equipment for preparing zinc palm oil fatty acid provided by the embodiment 1 is applied to pharmaceutical additives, auxiliary materials or feed additives.
Example 2
In this embodiment, a first limiting clamping block 808 is arranged in the first through hole 806, a second limiting clamping block 809 is arranged in the second through hole 807, and a limiting clamping groove 810 is formed in the outer side wall of the supporting column 803, so that when the first limiting clamping block 808 and the second limiting clamping block 809 are clamped in the limiting clamping groove 810 at the same time, the supporting column 803, the first mounting plate 801 and the second mounting plate 802 cannot rotate relatively, and the supporting stability of the supporting column 803 is improved; the limiting clamping groove 810 extends to the top end of the supporting column 803 along the axial direction of the supporting column 803, so that the supporting column 803 can be detachably connected with the first mounting plate 801 and the second mounting plate 802.
The preparation method of zinc palm oil fatty acid salt prepared by the preparation equipment of zinc palm oil fatty acid salt provided in embodiment 2 includes the following steps:
step one, weighing 200kg of palm oil and 100kg of nano zinc oxide, mixing, adding 2kg of diammonium hydrogen phosphate, strongly pulping and dispersing for 2 hours, dropwise adding 10kg of acetic acid, heating to 60 ℃, and reacting for 2-4 hours;
step two, heating the mixed solution in the step one to a reflux state, keeping the reflux state for 2 to 4 hours, and simultaneously dropwise adding 40kg of ethanol solution of sodium ethoxide; wherein the sodium ethoxide content in the ethanol solution of the sodium ethoxide is 20 percent;
and step three, evaporating ethanol, filtering and washing, heating a filter cake to 60 ℃ in a zinc sulfate aqueous solution with the mass concentration of 10%, preserving heat for 2 hours, filtering, indiscriminately applying filtrate, and drying the filter cake at 60 ℃ in vacuum for 6 hours to obtain the zinc palmitate fatty acid.
The zinc palm oil fatty acid prepared by the equipment for preparing zinc palm oil fatty acid provided by the embodiment 2 is applied to pharmaceutical additives, auxiliary materials or feed additives.
Example 3
In this embodiment, the liquid accumulated on the upper surface of the movable adjusting plate 902 flows into the U-shaped flow guide groove 907 in the process of diffusing toward the upper surface of the movable adjusting plate 902, and is collected into the feeding pipe through the U-shaped flow guide groove 907, and finally enters the reaction kettle body 1, so that by designing the U-shaped flow guide groove 907, the occurrence of liquid leakage in the adjusting process of the movable adjusting plate 902 can be avoided, and not only can raw materials be saved, but also the surrounding environment can be prevented from being polluted.
The preparation method of zinc palm oil fatty acid salt prepared by the preparation equipment of zinc palm oil fatty acid provided in embodiment 3 includes the following steps:
step one, weighing 50kg of palm oil and 25kg of nano zinc oxide, mixing, adding 0.5kg of diammonium hydrogen phosphate, strongly pulping and dispersing for 2 hours, dropwise adding 2.5kg of acetic acid, heating to 60 ℃, and reacting for 2-4 hours;
step two, heating the mixed solution in the step one to a reflux state, keeping the reflux state for 2 to 4 hours, and simultaneously dropwise adding 10kg of ethanol solution of sodium ethoxide; wherein the sodium ethoxide content in the ethanol solution of the sodium ethoxide is 20 percent;
and step three, evaporating ethanol, filtering and washing, heating the filter cake to 60 ℃ in a zinc sulfate aqueous solution with the mass concentration of 10%, preserving heat for 2 hours, filtering, mechanically using the filtrate, and vacuum-drying the filter cake at 60 ℃ for 6 hours to obtain the zinc palmitate.
The zinc palm oil fatty acid prepared by the equipment for preparing zinc palm oil fatty acid provided in the embodiment 3 is applied to pharmaceutical additives, auxiliary materials or feed additives.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The preparation equipment of the zinc palm oil fatty acid comprises a reaction kettle body (1), a kettle cover (2) and a motor (3), and is characterized by further comprising an auxiliary material adding pipe, a liquid storage hopper (5), an air pressure balancing pipe (6), a feeding pipe, a supporting assembly and a speed adjusting assembly;
the reaction kettle body (1) is hermetically connected with the kettle cover (2) through bolts, and the central position of the top end of the kettle cover (2) is fixedly connected with a vertically arranged motor (3) through a connecting flange; the auxiliary material adding pipe is fixedly connected to the kettle cover (2), the liquid storage hopper (5) is provided with a sealing cover (10) in a matched mode, and the sealing cover (10) is fixedly connected with the liquid storage hopper (5) through bolts; an air pressure balance pipe (6) is further connected between the liquid storage hopper (5) and the kettle cover (2), one end of the air pressure balance pipe (6) is communicated with the kettle cover (2), and the other end of the air pressure balance pipe (6) is communicated with the sealing cover (10);
the liquid storage hopper (5) is fixedly connected to the reaction kettle body (1) through a supporting assembly, and the supporting assembly comprises a first mounting plate (801), a second mounting plate (802), a supporting column (803) and a U-shaped supporting frame (804); the mounting plates I (801) are in a pair, the mounting plates I (801) are fixedly connected to the outer side wall of the liquid storage hopper (5), the mounting plates I (801) are symmetrically distributed around the central axis of the liquid storage hopper (5), and the mounting plates I (801) are horizontally arranged; the pair of mounting plates I (801) are fixedly connected with two ends of a horizontally arranged U-shaped support frame (804) through bolts respectively; one side, far away from the liquid storage hopper (5), of the U-shaped support frame (804) is fixedly connected with a connecting plate (805), the connecting plate (805) is fixedly connected to the center of the U-shaped support frame (804), a first through hole (806) is formed in the connecting plate (805), and the first through hole (806) vertically penetrates through the connecting plate (805); a second mounting plate (802) is fixedly connected to the outer wall of the reaction kettle body (1), and the second mounting plate (802) is horizontally arranged; a second through hole (807) is formed in the second mounting plate (802), the second through hole (807) vertically penetrates through the second mounting plate (802), the top end of the supporting column (803) vertically penetrates through the first through hole (806) and is fixedly connected to two ends of the connecting plate (805) through nuts, and the outer side wall of the supporting column (803) is tightly contacted with the inner side surface of the first through hole (806); the bottom end of the supporting column (803) penetrates through the second through hole (807) and is fixedly connected to the second mounting plate (802) through a nut, and the outer side wall of the supporting column (803) is tightly contacted with the inner side surface of the second through hole (807);
a first limiting clamping block (808) is fixedly connected inside the first through hole (806), a second limiting clamping block (809) is fixedly connected inside the second through hole (807), a limiting clamping groove (810) is formed in the outer side wall of the supporting column (803), and the first limiting clamping block (808) and the second limiting clamping block (809) are clamped inside the limiting clamping groove (810);
the bottom end of the liquid storage hopper (5) is provided with a speed adjusting assembly, and the speed adjusting assembly comprises a fixing plate (901), a movable adjusting plate (902), a bearing guide plate (903) and a U-shaped suspension guide plate (904); the fixing plate (901) is fixedly connected to the lower end of the liquid storage hopper (5), a first discharge port (905) vertically penetrating through the fixing plate (901) is formed in the fixing plate (901), and the first discharge port (905) is over against the right lower part of the liquid storage hopper (5); two sides of the fixed plate (901) are respectively fixedly connected with horizontally arranged bearing guide plates (903), two sides of the movable adjusting plate (902) are respectively fixedly connected with U-shaped suspension guide plates (904), the U-shaped suspension guide plates (904) are suspended on the bearing guide plates (903), and the U-shaped suspension guide plates (904) can freely slide along the bearing guide plates (903) in the horizontal direction; the lower surface of the fixing plate (901) is in close contact with the upper surface of the movable adjusting plate (902), a second discharge port (906) which vertically penetrates through the movable adjusting plate (902) is formed in the movable adjusting plate (902), the second discharge port (906) is communicated with a feed pipe, and one end, far away from the second discharge port (906), of the feed pipe is communicated with an auxiliary material adding pipe;
the upper surface of the movable adjusting plate (902) is also provided with U-shaped flow guide grooves (907), and the U-shaped flow guide grooves (907) are collected into the second discharge hole (906).
2. The zinc palm oil fatty acid production equipment according to claim 1, wherein the feeding pipe comprises a hard pipe part (701) and a hose part (702), and the hose part (702) is fixedly connected to the position right below the movable adjusting plate (902); the hard pipe part (701) is connected to the auxiliary material adding pipe in a sealing mode through a bolt.
3. The zinc palm oil fatty acid preparation equipment according to claim 1, wherein the limiting clamping grooves (810) axially extend to two ends of the supporting column (803) along the supporting column (803).
4. The zinc palm oil fatty acid preparation equipment according to claim 1, wherein limiting blocks (11) for preventing the sliding area of the movable adjusting plate (902) from being too large are fixedly connected to both ends of the bearing guide plate (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011614025.2A CN112742307B (en) | 2020-12-31 | 2020-12-31 | Preparation equipment of palm oil fatty acid zinc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011614025.2A CN112742307B (en) | 2020-12-31 | 2020-12-31 | Preparation equipment of palm oil fatty acid zinc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112742307A CN112742307A (en) | 2021-05-04 |
| CN112742307B true CN112742307B (en) | 2023-01-03 |
Family
ID=75649982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011614025.2A Active CN112742307B (en) | 2020-12-31 | 2020-12-31 | Preparation equipment of palm oil fatty acid zinc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112742307B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6689894B1 (en) * | 2003-02-05 | 2004-02-10 | Crompton Corporation | Process for preparing fatty acid zinc salts |
| CN111974302A (en) * | 2020-09-02 | 2020-11-24 | 李青 | Full-automatic intelligent sewage treatment method |
| CN212237194U (en) * | 2020-03-05 | 2020-12-29 | 苏州吉格邦新材料科技有限公司 | Reation kettle's feed mechanism is used in adhesive production |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3657287B2 (en) * | 1994-03-29 | 2005-06-08 | 株式会社日新化学研究所 | Method for producing aqueous dispersion of higher fatty acid zinc salt |
| CA2400911A1 (en) * | 2000-02-24 | 2001-08-30 | Agromedic Co., Ltd. | Method for producing fatty acid salt and feed for raising livestock containing the fatty acid salt |
| CN201120268Y (en) * | 2007-11-05 | 2008-09-24 | 上海金发科技发展有限公司 | Manual anti-dust device of mixing machine |
| CN101182291A (en) * | 2007-12-11 | 2008-05-21 | 王传华 | Clean synthetic technique for one-step synthesis of fatty acid zinc salt |
| US8258180B2 (en) * | 2008-12-30 | 2012-09-04 | Nip Raymond L | Methods for making organozinc salts and compositions containing the same |
| CN102344352A (en) * | 2010-08-06 | 2012-02-08 | 南通新邦化工科技有限公司 | Technology for preparing zinc fatty acid with fusion method |
| CN104725663A (en) * | 2015-04-03 | 2015-06-24 | 浙江巍翔科技集团有限公司 | Fatty acid zinc soap rubber multifunctional additive |
| CN105903423A (en) * | 2016-06-29 | 2016-08-31 | 天津市天元机械制造有限公司 | Reaction kettle with device for preventing liquid volatilization and pollution |
| CN109529724A (en) * | 2018-11-27 | 2019-03-29 | 孙洁 | A kind of sealing charge pipe of chemical reaction kettle |
| CN210115062U (en) * | 2019-05-24 | 2020-02-28 | 连云港有道新材料科技有限公司 | Self-balancing dropwise add reation kettle |
| CN110385069A (en) * | 2019-07-30 | 2019-10-29 | 河南科技大学第一附属医院 | A kind of image department barium meal preparation facilities |
| CN110585997A (en) * | 2019-10-18 | 2019-12-20 | 深圳市驭智装备技术有限公司 | Throw material device and reation kettle thereof |
| CN211190175U (en) * | 2019-10-30 | 2020-08-07 | 上海淳禧应用技术有限公司 | Chemical reaction kettle's filter equipment |
| CN110898713A (en) * | 2019-11-23 | 2020-03-24 | 安徽瑞虎肥业有限公司 | Controllable quantitative fertilizer agitating unit |
| CN110966856B (en) * | 2019-12-11 | 2024-05-07 | 广东南兴天虹果仁制品有限公司 | Hawaii shell recycling combustion device and control method |
| CN111905677A (en) * | 2020-07-29 | 2020-11-10 | 安庆泽远化工有限公司 | Production method of polycarboxylic acid high-performance water reducing agent for concrete pipe pile |
| CN111909026B (en) * | 2020-08-10 | 2021-03-12 | 中山华明泰科技股份有限公司 | Preparation method and application of palm oil fatty acid calcium |
-
2020
- 2020-12-31 CN CN202011614025.2A patent/CN112742307B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6689894B1 (en) * | 2003-02-05 | 2004-02-10 | Crompton Corporation | Process for preparing fatty acid zinc salts |
| CN212237194U (en) * | 2020-03-05 | 2020-12-29 | 苏州吉格邦新材料科技有限公司 | Reation kettle's feed mechanism is used in adhesive production |
| CN111974302A (en) * | 2020-09-02 | 2020-11-24 | 李青 | Full-automatic intelligent sewage treatment method |
Non-Patent Citations (1)
| Title |
|---|
| 一种化工设备用反应釜设计;张晗阳等;《科学技术创新》;20200515(第14期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112742307A (en) | 2021-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206751799U (en) | A kind of medical microbial twin-stage separation screening device | |
| CN110280178B (en) | Compound homogenizing device of water-reducing agent | |
| CN112742307B (en) | Preparation equipment of palm oil fatty acid zinc | |
| CN211222162U (en) | Device is squeezed to fragrant rapeseed oil | |
| CN215139938U (en) | Temperature control device for synthesis of atracurine besylate | |
| CN217144453U (en) | Silica gel adhesive powder is with dry kneader and production facility | |
| CN102320906B (en) | Amide-type aid and preparation method thereof | |
| CN213943058U (en) | Liquid raw material dripping device for antioxidant 330 production | |
| CN210850894U (en) | A sealed gluey device of smelting for producing sealing strip | |
| CN210058036U (en) | Mixing device for producing efficient slime stripping agent | |
| CN113976014A (en) | High-content sodium trifluoromethanesulphinate refining equipment and manufacturing method thereof | |
| CN114012920A (en) | High flame retardant PVC sheath material mixing arrangement | |
| CN216972513U (en) | DHEA biological fermentation liquid solvent phase protein removal membrane separation and purification device | |
| CN216025584U (en) | Centrifuge that cooling effect is good backwater device for cooling water | |
| CN208786351U (en) | A kind of synthesis of liquid crystal equipment | |
| CN204246903U (en) | Candlewick filter | |
| CN220450372U (en) | Polyester spinning device | |
| CN217341262U (en) | Sealing device for feeding pipe of reaction kettle | |
| CN203291321U (en) | Device automatically exhausting gas and stopping liquid | |
| CN209302746U (en) | The mixing and subpackage apparatus of curing agent | |
| CN212236059U (en) | M-aminophenol crystallization kettle convenient to filter | |
| CN219168409U (en) | Two-step processing device for producing furfural | |
| CN219701874U (en) | Sealing device of chemical kettle | |
| CN220657382U (en) | Airtight feeding device with filtering function | |
| CN218188402U (en) | White spirit filter equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221214 Address after: Room 1018, 10 / F, block a, 55 Lianhua street, Zhengzhou hi tech Industrial Development Zone, Henan Province Applicant after: Henan Qiyi grain and Oil Engineering Technology Co.,Ltd. Address before: Yunnan University, No.1, Yuhua District, Chenggong District, Kunming City, Yunnan Province, 650500 Applicant before: Lai Xinran |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |