CN117122986B - Delta-tocopherol monomer separation and purification device - Google Patents
Delta-tocopherol monomer separation and purification device Download PDFInfo
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- CN117122986B CN117122986B CN202311376496.8A CN202311376496A CN117122986B CN 117122986 B CN117122986 B CN 117122986B CN 202311376496 A CN202311376496 A CN 202311376496A CN 117122986 B CN117122986 B CN 117122986B
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- concave block
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- separation
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- GZIFEOYASATJEH-VHFRWLAGSA-N δ-tocopherol Chemical compound OC1=CC(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1 GZIFEOYASATJEH-VHFRWLAGSA-N 0.000 title claims abstract description 78
- 238000000746 purification Methods 0.000 title claims abstract description 41
- 238000000926 separation method Methods 0.000 title claims abstract description 41
- GZIFEOYASATJEH-UHFFFAOYSA-N D-delta tocopherol Natural products OC1=CC(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1 GZIFEOYASATJEH-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 235000010389 delta-tocopherol Nutrition 0.000 title claims abstract description 39
- 239000000178 monomer Substances 0.000 title claims abstract description 39
- 239000002446 δ-tocopherol Substances 0.000 title claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000011084 recovery Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 62
- 238000007789 sealing Methods 0.000 claims description 49
- 238000001914 filtration Methods 0.000 claims description 26
- 238000005485 electric heating Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 description 19
- 239000000203 mixture Substances 0.000 description 18
- 235000015112 vegetable and seed oil Nutrition 0.000 description 17
- 239000008158 vegetable oil Substances 0.000 description 17
- 239000000243 solution Substances 0.000 description 13
- 239000012535 impurity Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 10
- 235000014113 dietary fatty acids Nutrition 0.000 description 10
- 239000000194 fatty acid Substances 0.000 description 10
- 229930195729 fatty acid Natural products 0.000 description 10
- 150000004665 fatty acids Chemical class 0.000 description 10
- 239000013078 crystal Substances 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 230000009471 action Effects 0.000 description 8
- 239000000725 suspension Substances 0.000 description 8
- 239000000049 pigment Substances 0.000 description 7
- 239000013049 sediment Substances 0.000 description 7
- 229940046892 lead acetate Drugs 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 229930003427 Vitamin E Natural products 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 235000019165 vitamin E Nutrition 0.000 description 5
- 239000011709 vitamin E Substances 0.000 description 5
- 229940046009 vitamin E Drugs 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 150000003722 vitamin derivatives Chemical class 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 108091065810 E family Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0492—Applications, solvents used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/02—Crystallisation from solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses a delta-tocopherol monomer separation and purification device, which relates to the technical field of delta-tocopherol monomer processing and comprises a separation and purification mechanism, wherein a recovery mechanism is arranged on the separation and purification mechanism, two symmetrical storage boxes are fixed in rectangular holes, electric valves are penetrated through the bottoms of the two storage boxes by screw threads, a pH sensor is arranged on the front surface of a concave block close to the bottom, an electric push rod is arranged on the bottom of the concave block, a filter screen is arranged on the inner part of a filter shell close to the bottom, and a liquid storage shell is arranged on the inner bottom of a shell body.
Description
Technical Field
The invention relates to the technical field of delta-tocopherol monomer processing, in particular to a delta-tocopherol monomer separation and purification device.
Background
Delta-tocopherol monomer is a compound of vitamin E family, which is extracted from vegetable oil, and is obtained by heating and filtering vegetable oil, removing impurities and other components, and separating and purifying.
In the prior delta-tocopherol monomer separation and purification device, although delta-tocopherol monomer in vegetable oil can be separated and purified in the actual use process to obtain delta-tocopherol monomer needed by a user, pigment in mixed liquid consisting of impurities and fatty acid generated in the vegetable oil treatment process cannot be recovered, namely, the waste of resources is caused, so that the use effect of the delta-tocopherol monomer separation and purification device is reduced, and the use efficiency of the delta-tocopherol monomer separation and purification device is further reduced.
Therefore, a new delta-tocopherol monomer separation and purification device needs to be proposed in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a delta-tocopherol monomer separation and purification device, which solves the problems that the existing delta-tocopherol monomer separation and purification device cannot recover pigment in mixed liquid consisting of impurities and fatty acid generated in the vegetable oil treatment process, namely, the waste of resources is caused, so that the use effect of the delta-tocopherol monomer separation and purification device is reduced, and the use efficiency of the delta-tocopherol monomer separation and purification device is further reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the delta-tocopherol monomer separation and purification device comprises a separation and purification mechanism, wherein the separation and purification mechanism is provided with a recovery mechanism;
the recovery mechanism comprises a shell body, rectangular holes are formed in the top of the inner wall of the shell body, two symmetrical storage boxes are fixed in the rectangular holes, electric valves are penetrated through the bottoms of the storage boxes by threads, concave blocks are fixed at the tops of the inner walls of the shell body, liquid outlet holes are formed in the bottoms of the concave blocks, a pH sensor is installed on the front surface of each concave block close to the bottom, an electric push rod is installed at the bottom of each concave block, two symmetrical U-shaped rods are fixed at the bottom of each concave block, sealing blocks are movably sleeved between the outer surfaces of the two U-shaped rods, a filtering shell is fixed in the shell body, a filter screen is installed at the position of the inside of the filtering shell body close to the bottom, and a liquid storage shell is arranged at the position of the inside bottom of the shell body.
Preferably, the two electric valves are both positioned in the concave block and close to the top, the detection end of the pH sensor extends to the inside of the concave block, the bottom of the sealing block is contacted with the bottom of the concave block, the top of the sealing block is positioned at the outlet of the liquid outlet hole, the front surface of the sealing block is fixed with the telescopic end of the electric push rod, and the top of the liquid storage shell is contacted with the bottom of the filtering shell.
Preferably, the inside of rectangular hole is fixed with the rectangle ring, the both sides of rectangle ring are fixed mutually with two storage box's opposite side respectively, the lid is all installed to the import department of rectangle ring and the import department of two storage boxes, the observation hole has been seted up to the positive surface of spill piece, the inside of observation hole is fixed with the transparent plate.
Preferably, the front surface of the filtering shell is provided with a discharge hole, a sealing plate is arranged in the discharge hole, two symmetrical hand-screwed screws penetrate through the front surface of the filtering shell, and one ends of the two hand-screwed screws are connected to the surface of the sealing plate through threads.
Preferably, the separation and purification mechanism comprises a base, the bottom of casing body is fixed mutually with the top of base, the top of base is fixed with two symmetrical mounting brackets, one of them the controller is installed to one side of mounting bracket, one of them the first processing box is installed to the opposite side of mounting bracket, one of them contained angle of first processing box is close to top position and is fixed with the hollow piece, the movable rod has been cup jointed in the inside activity of hollow piece.
Preferably, the outer surface of the movable rod is close to the bottom, a first sealing ring is installed at the bottom of the inner wall of the first processing box, a discharging hole is formed in the bottom of the inner wall of the first processing box, a first cylindrical hole is formed in the middle of the bottom of the inner wall of the first processing box, a second sealing ring is installed in the first cylindrical hole, and a stirring paddle is arranged in the second sealing ring.
Preferably, the driving motor is installed to the bottom of first processing box, driving motor's output is installed mutually with the bottom of stirring rake, the inside of discharge gate is fixed to be cup jointed the conveyer pipe, first sealing ring activity cup joints in the inside of conveyer pipe, another two second cylinder holes have been seted up to one side of mounting bracket, two the inside in second cylinder hole is all rotated through the bearing and is connected with the pivot.
Preferably, two opposite ends of the rotating shaft are all fixed with second processing boxes, two mounting grooves are formed in the bottoms of the second processing boxes, electric heating plates are arranged in the mounting grooves, fixing frames are arranged at the bottoms of the second processing boxes, the tops of the fixing frames are respectively contacted with the bottoms of the two electric heating plates, and trays are fixed in the bottoms of the fixing frames.
Preferably, two concave parts at the top of the tray are provided with collecting boxes, two the tops of the collecting boxes are provided with porous shells, one of the collecting boxes is provided with filter paper at the bottom of the inner wall of the porous shell, a concave column is fixed at the top of the base, a water tank is fixed at the top of the base, a box cover is installed at the top of the water tank, a water pump is installed at the top of the base, and a water outlet pipe is installed at the output end of the water pump.
Preferably, the inlet tube is installed to the input of water pump, the input of inlet tube is connected with the play water end of water tank, another the both sides of mounting bracket are all threaded and are run through and have the hand to twist the bolt, two the one end of hand to twist the bolt is threaded connection respectively at the outer wall of two second processing boxes, driving motor, two electrical heating plates, water pump, two motorised valves, pH sensor and electric putter all with controller electric connection.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the recovery mechanism is arranged, so that pigment in the mixed liquid consisting of impurities and fatty acid generated in the vegetable oil treatment process can be recovered, namely, the utilization rate of resources is improved, and the use efficiency of the separation and purification device is improved.
2. According to the invention, through the cooperation of the observation hole, the transparent plate, the electric push rod, the U-shaped rod, the sealing block, the liquid outlet hole and the controller, the clear liquid and the precipitate obtained after the reaction can be led out and conveyed into the filtering shell, then the clear liquid can be filtered under the cooperation of the filter screen, the discharging hole and the liquid storage shell, the clear liquid is collected in the liquid storage shell, the precipitate on the surface of the filter screen is taken down, and then the washing operation of the precipitate can be realized under the cooperation of the water pump, the water inlet pipe, the water outlet pipe, the water tank and the concave column.
3. According to the invention, the delta-tocopherol monomer can be separated and purified from the vegetable oil by arranging the separation and purification mechanism, when the delta-tocopherol monomer is required to be separated and purified from the vegetable oil, the vegetable oil and the solvent can be fully mixed by utilizing the proper solvent, the first processing box, the driving motor and the stirring paddle, the vitamin E in the vegetable oil is dissolved in the solvent, and then the mixed solution consisting of impurities, fatty acid and solvent solution can be conveyed into the porous shell by utilizing the cooperation of the movable rod, the hollow block, the conveying pipe and the first sealing ring.
4. According to the invention, the suspension mixed with the solvent can be filtered and separated from the mixture by utilizing the cooperation of the filter paper, the suspension is guided into the collecting box for collection, then the solvent in the suspension can be evaporated by utilizing the cooperation of the second processing box, the electric heating plate and the controller, the delta-tocopherol monomer is crystallized and separated from the concentrated solution by utilizing the other solvent, and then the crystallization can be washed by utilizing the cooperation of the water pump, the water inlet pipe, the water outlet pipe, the water tank and the concave column.
Drawings
FIG. 1 is a perspective view of a delta-tocopherol monomer separation and purification apparatus according to the present invention;
FIG. 2 is a top view partially in perspective of the delta-tocopherol monomer separation and purification apparatus of the present invention;
FIG. 3 is a partial perspective view of the recovery mechanism of the delta-tocopherol monomer separation and purification device of the present invention;
FIG. 4 is an enlarged perspective view of the delta-tocopherol monomer separation and purification apparatus of the present invention at A in FIG. 3;
FIG. 5 is a partially cut-away perspective view of the recovery mechanism of the delta-tocopherol monomer separation and purification device of the present invention;
FIG. 6 is a perspective view, partially in section, of a delta-tocopherol monomer separation and purification apparatus according to the present invention;
FIG. 7 is a perspective view, partially in section, of the separation and purification mechanism of the delta-tocopherol monomer separation and purification device of the present invention;
FIG. 8 is a bottom perspective view of a delta-tocopherol monomer separation and purification apparatus according to the present invention;
FIG. 9 is a schematic perspective view of a cartridge and an electric valve of the delta-tocopherol monomer separation and purification device of the present invention.
FIG. 10 is a perspective view of a porous housing of the delta-tocopherol monomer separation and purification device of the present invention.
In the figure: 1. a separation and purification mechanism; 101. a base; 102. a mounting frame; 103. a first process cartridge; 104. a hollow block; 105. a moving rod; 106. a first seal ring; 107. a discharge hole; 108. a first cylindrical bore; 109. a second seal ring; 110. stirring paddles; 111. a driving motor; 112. a second cylindrical hole; 113. a rotating shaft; 114. a second process cartridge; 115. a mounting groove; 116. an electric heating plate; 117. a fixing frame; 118. a delivery tube; 119. a tray; 120. a collection box; 121. a porous housing; 122. a filter paper; 123. a concave post; 124. a water tank; 125. a case cover; 126. a water pump; 127. a water outlet pipe; 128. a water inlet pipe; 129. a controller; 130. screwing the bolt by hand; 2. a recovery mechanism; 201. a housing body; 202. a rectangular hole; 203. a storage box; 204. a rectangular ring; 205. a box cover; 206. an electric valve; 207. a concave block; 208. an observation hole; 209. a transparent plate; 210. a liquid outlet hole; 211. a pH sensor; 212. an electric push rod; 213. a U-shaped rod; 214. a sealing block; 215. a filter housing; 216. a filter screen; 217. a discharge hole; 218. a sealing plate; 219. screwing the screw by hand; 220. and a liquid storage shell.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: the delta-tocopherol monomer separation and purification device comprises a separation and purification mechanism 1, wherein a recovery mechanism 2 is arranged on the separation and purification mechanism 1;
the recovery mechanism 2 comprises a shell body 201, a rectangular hole 202 is formed in the top of the inner wall of the shell body 201, two symmetrical storage boxes 203 are fixed in the rectangular hole 202, electric valves 206 are penetrated through the bottoms of the two storage boxes 203 in a threaded mode, a concave block 207 is fixed on the top of the inner wall of the shell body 201, a liquid outlet hole 210 is formed in the bottom of the concave block 207, a pH sensor 211 is mounted on the front surface of the concave block 207 close to the bottom, an electric push rod 212 is mounted on the bottom of the concave block 207, two symmetrical U-shaped rods 213 are fixed at the bottom of the concave block 207, a sealing block 214 is movably sleeved between the outer surfaces of the two U-shaped rods 213, a filtering shell 215 is fixed in the shell body 201, a filter screen 216 is mounted on the inner bottom of the filtering shell 215 close to the bottom, and a liquid storage shell 220 is arranged on the inner bottom of the shell body 201.
According to the embodiments shown in fig. 3-5 and 9, two electric valves 206 are located in the concave block 207 and near the top, the detection end of the pH sensor 211 extends to the inside of the concave block 207, the bottom of the sealing block 214 contacts with the bottom of the concave block 207, the top of the sealing block 214 is located at the outlet of the liquid outlet 210, the front surface of the sealing block 214 is fixed to the telescopic end of the electric push rod 212, the top of the liquid storage shell 220 contacts with the bottom of the filtering shell 215, so that the clear liquid obtained after the filtering of the filter screen 216 can be collected and stored conveniently under the action of the liquid storage shell 220.
According to the embodiment shown in fig. 1-6 and 9, a rectangular ring 204 is fixed inside the rectangular hole 202, two sides of the rectangular ring 204 are respectively fixed with opposite sides of the two storage boxes 203, a box cover 205 is installed at an inlet of the rectangular ring 204 and at an inlet of the two storage boxes 203, an observation hole 208 is formed in a front surface of the concave block 207, a transparent plate 209 is fixed inside the observation hole 208, and the situation inside the concave block 207 can be observed under the cooperation of the transparent plate 209 and the observation hole 208.
According to the embodiment shown in fig. 3-5, the front surface of the filtering housing 215 is provided with a discharge hole 217, a sealing plate 218 is arranged in the discharge hole 217, two symmetrical hand screws 219 are threaded through the front surface of the filtering housing 215, one ends of the two hand screws 219 are connected to the surface of the sealing plate 218 in a threaded manner, and the sealing plate 218 can be tightly fixed in the discharge hole 217 under the action of the hand screws 219.
According to fig. 1-7, the separation and purification mechanism 1 comprises a base 101, the bottom of a shell body 201 is fixed with the top of the base 101, two symmetrical mounting frames 102 are fixed at the top of the base 101, a controller 129 is installed on one side of one mounting frame 102, a first processing box 103 is installed on the other side of one mounting frame 102, a hollow block 104 is fixed at a position, close to the top, of one included angle of the first processing box 103, a moving rod 105 is movably sleeved in the hollow block 104, and whether the first sealing ring 106 moves out of the conveying pipe 118 or not can be controlled under the action of the moving rod 105, namely whether a mixture in the first processing box 103 is released into the conveying pipe 118 or not is controlled.
According to the embodiments shown in fig. 1, fig. 2, fig. 6 and fig. 7, the outer surface of the moving rod 105 is close to the bottom, the bottom of the inner wall of the first processing box 103 is provided with a discharge hole 107, the middle position of the bottom of the inner wall of the first processing box 103 is provided with a first cylindrical hole 108, the inside of the first cylindrical hole 108 is provided with a second sealing ring 109, and the inside of the second sealing ring 109 is provided with a stirring paddle 110, so that the vegetable oil and the solvent can be fully mixed under the cooperation of the stirring paddle 110, the driving motor 111 and the second sealing ring 109.
According to the embodiments shown in fig. 1, fig. 2 and fig. 6-fig. 8, the bottom of the first processing box 103 is provided with a driving motor 111, the output end of the driving motor 111 is installed with the bottom end of the stirring paddle 110, the inside of the discharging hole 107 is fixedly sleeved with a conveying pipe 118, the first sealing ring 106 is movably sleeved inside the conveying pipe 118, one side of the other mounting frame 102 is provided with two second cylindrical holes 112, the inside of the two second cylindrical holes 112 is rotatably connected with a rotating shaft 113 through bearings, and the second processing box 114 can be rotated under the action of the rotating shaft 113, namely, the mixture to be poured out of the second processing box 114 is conveniently poured out.
According to the embodiment shown in fig. 1, 2, 6 and 8, the opposite ends of the two rotating shafts 113 are respectively fixed with the second processing boxes 114, the bottoms of the two second processing boxes 114 are respectively provided with the mounting grooves 115, the inside of the two mounting grooves 115 is respectively provided with the electric heating plates 116, the bottoms of the two second processing boxes 114 are respectively provided with the fixing frames 117, the tops of the two fixing frames 117 are respectively contacted with the bottoms of the two electric heating plates 116, the inside of the two mounting frames 102 is respectively fixed with the tray 119, and the collecting boxes 120 can be prevented from moving left and right on the tray 119 under the action of the tray 119.
According to the embodiments shown in fig. 1, fig. 2, fig. 6 and fig. 10, the concave parts at the top of the two trays 119 are respectively provided with a collecting box 120, the tops of the two collecting boxes 120 are respectively provided with a porous shell 121, the bottom of the inner wall of one porous shell 121 is provided with a filter paper 122, the top of the base 101 is fixed with a concave column 123, the top of the base 101 is fixed with a water tank 124, the top of the water tank 124 is provided with a box cover 125, the top of the base 101 is provided with a water pump 126, the output end of the water pump 126 is provided with a water outlet pipe 127, and clean water in the water tank 124 can be pumped out under the cooperation of the water pump 126, the water inlet pipe 128 and the water outlet pipe 127 to wash the surface of an object to be washed.
According to the embodiments shown in fig. 1, fig. 2, and fig. 4 to fig. 9, the water inlet pipe 128 is installed at the input end of the water pump 126, the input end of the water inlet pipe 128 is connected with the water outlet end of the water tank 124, the two sides of the other mounting frame 102 are threaded through the hand-screwed bolts 130, one ends of the two hand-screwed bolts 130 are respectively screwed on the outer walls of the two second processing boxes 114, the driving motor 111, the two electric heating plates 116, the water pump 126, the two electric valves 206, the pH sensor 211 and the electric push rod 212 are electrically connected with the controller 129, so that the driving motor 111, the two electric heating plates 116, the water pump 126, the two electric valves 206 and the electric push rod 212 can be controlled to be opened and closed under the action of the controller 129.
The whole mechanism achieves the following effects: when delta-tocopherol monomer is required to be separated and purified from vegetable oil, the controller 129 is firstly connected with an external power supply, then the box covers 205 respectively installed on the two storage boxes 203 are taken down, then a proper amount of lead acetate powder (precipitant) and hydrochloric acid solution are respectively injected into the interiors of the two storage boxes 203, then the two box covers 205 are respectively installed back to the initial position, then the controller 129 is opened, the heating temperature, the pH value threshold value and the using program of the two electric heating plates 116 are set, the box cover 125 is taken down after that, finally a proper amount of clear water is injected into the interiors of the water tanks 124, after the clean water injection is completed, the box cover 125 is installed back to the initial position, when all is ready, proper vegetable oil is selected as a raw material, then a proper amount of vegetable oil is injected into the interiors of the first processing box 103, then a proper amount of solvent (n-hexane, diethyl ether and the like) is injected into the interiors of the first processing box 103, then the driving motor 111 is directly started by the controller 129, at this moment, the driving motor 111 is directly started under the cooperation of the second sealing ring, the stirring paddle 103 is driven by the driving motor 110, the heating temperature, the heating plate 116 is set, the heating time, the pH value and the using program of the vegetable oil are fully set, the vegetable oil is fully moved from the first sealing ring 105 and the vegetable oil is fully moved from the first sealing ring end 106 to the first sealing ring 106, the first sealing ring is fully moved by the input end of the solvent input pipe 106, the solvent is fully, the solvent is completely moved from the first sealing ring 105, the first sealing ring is completely, and the solvent is completely moved from the input pipe 105, and the input end is fully moved from the first sealing ring 105 is completely is moved through the input pipe end 106 after the sealing end is completely moved through the input end pipe end 106 after the sealing end is completely moved through the sealing medium, sugar and pigment), fatty acid and solvent solution, then directly and completely flows into the inside of the delivery pipe 118, then directly delivered to the inside of the porous housing 121 with the filter paper 122, when the mixed solution of impurities, fatty acid and solvent solution is delivered to the inside of the porous housing 121, at this time, under the action of the filter paper 122, fatty acid and impurities are directly supplied to the inside of the porous housing 121 while the solvent-mixed suspension directly flows into the corresponding collecting box 120, when the delivery end of the delivery pipe 118 is not discharged, at this time, the porous housing 121 with fatty acid and impurities is directly removed from the top of the collecting box 120 with the suspension, then the collecting box 120 is directly removed from the groove at the top of the corresponding tray 119, then the separated solvent-mixed suspension is supplied to the inside of one of the second processing boxes 114, then the corresponding electric heating plate 116 is started by the controller 129, at this time, the heat generated at the heating end of the electric heating plate 116 is directly generated, the solvent-mixed suspension is directly transferred to the corresponding second processing box 114, when the evaporation of the solvent-mixed suspension is evaporated, the vitamin E is supplied to the other processing box 114 is stopped by the controller, then the other of the second processing boxes is stopped by the evaporation of the vitamin E, the other processing box is stopped by the controller, the other of the second processing boxes is stopped, the vitamin E is supplied to the second processing box 114, and then the vitamin is evaporated by the other processing box is supplied to the second box, and the vitamin is directly heated by the heating box, and the heating box is stopped, after that, an appropriate amount of solvent (ethanol, ether (such as diethyl ether, dimethyl ether), acetone, methanol, etc.) is injected into the second process cartridge 114, and finally, the corresponding electric heating plate 116 is started by the controller 129, at this time, the started electric heating plate 116 directly heats the solvent and concentrate in the other second process cartridge 114, when the solvent and concentrate are continuously heated, the solubility of the solute (delta-tocopherol monomer) in the solution composed of the solvent and concentrate is directly increased with the increase of temperature, after the solution in the other second process cartridge 114 is heated to a certain time, at this time, the started electric heating plate 116 is directly closed by the controller 129, at this time, the solubility of the solute in the solution is continuously reduced when the other second process cartridge 114 is continuously cooled down by natural cooling, so as to promote crystallization of the solute, then, the corresponding second process cartridge 114 is directly rotated under the cooperation of the corresponding rotating shaft 113, the new cartridge is poured into the crystallization cartridge is prepared, the porous housing is directly moved into the porous housing 121, the porous housing is directly moved out of the porous housing 121, the porous housing is directly moved into the porous housing 121, and the porous housing is directly moved into the porous housing 121 is left in the porous housing, and the porous housing is directly filled with the porous housing is directly, the porous housing is left in the porous housing is moved to the porous housing 121 is directly, and the porous housing is directly into the porous housing is left in the porous housing is left to be filled with the porous housing 121, then the porous shell 121 filled with delta-tocopherol monomer crystals is directly moved into the concave column 123, then the water outlet pipe 127 is held by hand, the output end of the water outlet pipe 127 is aligned with the delta-tocopherol monomer crystals in the porous shell 121, then the water pump 126 is started by the controller 129, at the moment, clear water in the water tank 124 is directly pumped out through the cooperation of the water inlet pipe 128, the pumped clear water is directly pumped into the interior of the water outlet pipe 127, finally the crystals are directly sprayed on the delta-tocopherol monomer crystals, the crystals are washed, impurities on the surfaces of the crystals are removed, when the crystals are washed, the porous shell 121 is directly removed from the interior of the concave column 123, then the crystals in the porous shell 121 are taken out, and then the crystals are dried, so that the delta-tocopherol monomer after separation and purification can be obtained, when pigments in a mixture composed of impurities and fatty acid are required to be pumped out, at this time, the porous housing 121 at the bottom of the output end of the conveying pipe 118 is removed, then the box cover 205 on the rectangular ring 204 is opened, then the mixture of impurities and fatty acid in the porous housing 121 is poured from the inlet of the rectangular ring 204 until the mixture reaches the inside of the concave block 207, when the pouring operation of the mixture is completed, the removed box cover 205 is directly installed at the initial position, at the same time, when the mixture reaches the inside of the concave block 207, the pH sensor 211 detects the pH value of the mixture, and transmits the detected pH value data to the inside of the controller 129 in an electrical signal manner, then the controller 129 compares the received pH value data with the pH value threshold value set in advance by the controller 129, and when the pH value data received by the controller 129 is lower than the pH value threshold value set in advance by the controller 129, the controller 129 will not activate the electric valve 206 adapted with the hydrochloric acid solution, when the pH data received by the controller 129 is higher than the pH threshold value set in advance by the controller 129, the controller 129 will directly activate the electric valve 206 adapted with the hydrochloric acid solution, when the electric valve 206 is opened, the hydrochloric acid solution in the storage box 203 will directly enter the interior of the opened electric valve 206 and then be directly delivered into the interior of the concave block 207 to mix with the mixture previously injected into the interior of the concave block 207, the pH value of the mixture is adjusted, when the pH data received by the controller 129 is again lower than the pH threshold value set in advance by the controller 129, the controller 129 will directly close the opened electric valve 206, then open the electric valve 206 adapted with the lead acetate powder will be opened, when the electric valve 206 is opened, the lead acetate powder in the storage box 203 will be directly delivered into the interior of the opened electric valve 206, then the mixture is conveyed into the concave block 207, when the lead acetate powder is contacted with the mixture, the box cover 205 at the top of the rectangular ring 204 is removed again, then the mixture is stirred by a stirring rod, the lead acetate powder and the mixture are fully stirred and mixed, pigments in the mixture are precipitated, then the mixture which is mixed together is allowed to stand for a period of time, when the supernatant and the precipitate are segmented in the concave block 207 through the cooperation of the observation hole 208 and the transparent plate 209, the electric push rod 212 is directly started by the controller 129, the started electric push rod 212 is moved out of the outlet of the liquid outlet 210 from the top of the sealing block 214 through the cooperation of the two U-shaped rods 213, when the sealing block 214 is moved out of the outlet of the liquid outlet 210, the supernatant and the precipitate formed after the mixing reaction of the lead acetate powder and the mixture can directly pass through the inside of the liquid outlet 210, the flow is guided to the inside of the filtering shell 215, when the clear liquid and the sediment reach the inside of the filtering shell 215, the sediment is directly filtered and left at the top of the filtering net 216 under the action of the filtering net 216, the clear liquid directly flows to the inside of the liquid storage shell 220 for collection, when the sediment is left on the filtering net 216, two hand screws 219 are directly removed at this time, then the sealing plate 218 is taken out from the inside of the discharging hole 217, the sediment is taken off from the surface of the filtering net 216, then the taken sediment is placed on the screen and moved to the inside of the concave column 123, then the sediment on the screen is washed by the cooperation of the water pump 126, the water inlet pipe 128, the water outlet pipe 127 and the water tank 124, and then the washed sediment is dried, so that the pure pigment can be obtained.
Among them, the driving motor 111, the electric heating plate 116, the filter paper 122, the water pump 126, the controller 129 (PLC controller), the electric valve 206, the pH sensor 211, the electric push rod 212, and the filter screen 216 are all prior art, and are not explained here too much.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (1)
1. The delta-tocopherol monomer separation and purification device is characterized in that: comprises a separation and purification mechanism (1), wherein a recovery mechanism (2) is arranged on the separation and purification mechanism (1);
the recovery mechanism (2) comprises a shell body (201), a rectangular hole (202) is formed in the top of the inner wall of the shell body (201), two symmetrical storage boxes (203) are fixed in the rectangular hole (202), an electric valve (206) is arranged at the bottom of each storage box (203) in a threaded manner, a concave block (207) is fixed in the top of the inner wall of the shell body (201), a liquid outlet hole (210) is formed in the bottom of each concave block (207), a pH sensor (211) is arranged on the positive surface of each concave block (207) close to the bottom, an electric push rod (212) is arranged at the bottom of each concave block (207), two symmetrical U-shaped rods (213) are fixed at the bottom of each concave block (207), a sealing block (214) is movably sleeved between the outer surfaces of the two U-shaped rods (213), a filtering shell (215) is fixed in the shell body (201), a filtering screen (216) is arranged in the position close to the bottom of the interior of each filtering shell (215), and a filtering screen (216) is arranged in the position of the bottom of the shell body (201).
The two electric valves (206) are positioned in the concave block (207) and are close to the top, the detection ends of the pH sensors (211) extend to the inside of the concave block (207), the bottoms of the sealing blocks (214) are in contact with the bottoms of the concave block (207), the tops of the sealing blocks (214) are positioned at the outlet of the liquid outlet hole (210), the front surface of the sealing blocks (214) is fixed with the telescopic end of the electric push rod (212), the top of the liquid storage shell (220) is in contact with the bottom of the filtering shell (215), the rectangular rings (204) are fixed in the rectangular holes (202), two sides of the rectangular rings (204) are respectively fixed with the opposite sides of the two storage boxes (203), the box cover (205) is arranged at the inlet of the rectangular rings (204) and the inlet of the two storage boxes (203), the front surface of the concave block (207) is provided with an observation hole (208), the inside of the observation hole (208) is fixed with a transparent plate (209), the inside of the filtering shell (215) is provided with a screw thread (219), the inside of the filtering shell (218) is provided with two screw threads, one ends of the two hand-screwed screws (219) are in threaded connection with the surface of the sealing plate (218);
the separation and purification mechanism (1) comprises a base (101), the bottom of a shell body (201) is fixed with the top of the base (101), two symmetrical mounting frames (102) are fixed at the top of the base (101), one side of each mounting frame (102) is provided with a controller (129), the other side of each mounting frame (102) is provided with a first processing box (103), one included angle of each first processing box (103) is fixed with a hollow block (104) close to the top, the inside of each hollow block (104) is movably sleeved with a movable rod (105), the outer surface of each movable rod (105) is provided with a first sealing ring (106) close to the bottom, the bottom of the inner wall of each first processing box (103) is provided with a discharge hole (107), the middle position of the bottom of the inner wall of each first processing box (103) is provided with a first cylindrical hole (108), the inside of each first cylindrical hole (108) is provided with a second sealing ring (109), the inside of each second sealing ring (109) is provided with a stirring paddle (110), the bottom of each first processing box (103) is provided with a motor (111), the bottom of each motor (103) is provided with a driving paddle (111), the bottom of each driving paddle (111) is provided with a fixed discharge pipe (118), the first sealing ring (106) is movably sleeved in the conveying pipe (118), one side of the other mounting frame (102) is provided with two second cylindrical holes (112), the interiors of the two second cylindrical holes (112) are respectively connected with a rotating shaft (113) through bearings in a rotating way, the opposite ends of the two rotating shafts (113) are respectively fixed with a second processing box (114), the bottoms of the two second processing boxes (114) are respectively provided with a mounting groove (115), the interiors of the two mounting grooves (115) are respectively provided with an electric heating plate (116), the bottoms of the two second processing boxes (114) are respectively provided with a fixing frame (117), the tops of the two fixing frames (117) are respectively contacted with the bottoms of the two electric heating plates (116), trays (119) are fixed in the two mounting frames (102), collecting boxes (120) are arranged at concave parts of the tops of the two trays (119), porous shells (121) are arranged at the tops of the two collecting boxes (120), filter paper (122) is arranged at the bottom of the inner wall of one porous shell (121), concave columns (123) are fixed at the top of the base (101), a water tank (124) is fixed at the top of the base (101), a box cover (125) is arranged at the top of the water tank (124), a water pump (126) is arranged at the top of the base (101), the outlet pipe (127) is installed to the output of water pump (126), inlet tube (128) is installed to the input of water pump (126), the input of inlet tube (128) is connected with the play water end of water tank (124), another the both sides of mounting bracket (102) are all threaded and are run through have hand to twist bolt (130), two the one end of hand to twist bolt (130) is threaded connection respectively at the outer wall of two second processing boxes (114), driving motor (111), two electrical heating plates (116), water pump (126), two motorised valves (206), pH sensor (211) and motorised push rod (212) all with controller (129) electric connection.
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| CN202311376496.8A CN117122986B (en) | 2023-10-24 | 2023-10-24 | Delta-tocopherol monomer separation and purification device |
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