CN113230683A - Method and equipment for refining dimethyl silicone oil by stages - Google Patents
Method and equipment for refining dimethyl silicone oil by stages Download PDFInfo
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- CN113230683A CN113230683A CN202110563310.4A CN202110563310A CN113230683A CN 113230683 A CN113230683 A CN 113230683A CN 202110563310 A CN202110563310 A CN 202110563310A CN 113230683 A CN113230683 A CN 113230683A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/42—Regulation; Control
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/32—Post-polymerisation treatment
- C08G77/36—Fractionation
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Abstract
The invention discloses a dimethyl silicone oil grading refining device, which belongs to the field of methyl silicone oil grading refining and comprises a distillation retort, wherein an upper discharge port and a lower discharge port are arranged on the side surface of the distillation retort, a first rotating shaft is arranged in the distillation retort, an outlet adjusting device is arranged on the first rotating shaft and comprises a first fixed block and a second fixed block, a first rotating block is arranged on the side surface of the first fixed block, first connecting rods which are movably connected are arranged between the first rotating block and the first fixed block as well as between the first rotating block and the second fixed block, and a first spring is arranged between the first fixed block and the second fixed block; the side of second fixed block is equipped with first regulation ring, is equipped with the upper cover on the retort, covers on and is provided with pressure monitoring module, the rotational speed of first pivot can be adjusted to pressure monitoring module, realizes the automatically regulated to retort internal pressure through the rotational speed of controlling export adjusting device with pressure monitoring module, guarantees the effect of distillation.
Description
Technical Field
The invention belongs to the field of methyl silicone oil grading and refining, and particularly relates to a dimethyl silicone oil grading and refining method and equipment.
Background
The silicone oil is a general name of organosilicon compounds containing silicon-oxygen bonds, and the silicone oil is various, and methyl silicone oil, methyl phenyl silicone oil, methyl hydrogen-containing silicone oil, ethyl silicone oil, methyl chlorphenyl silicone oil, methyl hydroxyl silicone oil, methyl ethoxy silicone oil and the like are widely used in industry, the methyl silicone oil is a colorless transparent substance, and the viscosity of the methyl silicone oil can range from low-viscosity liquid with the viscosity of less than 15mm < 2 >/s to pasty substance with the viscosity of 300000 mpa.s according to different molecular weights. The methyl silicone oil has excellent physical and chemical properties such as heat resistance, cold resistance, high and low temperature resistance, waterproofness, chemical stability, electrical insulation, compression resistance, shear resistance, physiological inertia, light transmission, low surface tension and the like, and has a plurality of applications in the fields of cosmetics, pharmacy, electronics and electrics, chemical product production and transportation, textile printing and dyeing, mechanical manufacturing and the like. Due to the excellent fluidity and solubility of low viscosity methyl silicone oil, it has been more widely used in the above fields.
Methyl silicone oil polymer is a mixture of dimethylsiloxanes of different molecular weights, obtained by reacting methylcyclotetrasiloxane (D4) or a mixture of methylcyclosiloxanes (DMC) and hexamethyldisiloxane (MM) under acid or base catalysis to prepare methyl silicone oil, the main constituents of which include MM, hexamethylcyclotrisiloxane (D3), octamethyltrisiloxane (MDM), D4, decamethyltetrasiloxane (MD2M), decamethylcyclopentasiloxane (D5), dodecamethylpentasiloxane (MD3M), dodecamethylcyclohexasiloxane (D6), tetradecamethylhexasiloxane (MD4M), tetradecamethylcyclopentasiloxane (D7), hexadecamethylheptasiloxane (MD5M) … … up to higher molecular weight linear siloxanes MDnM (n >5), the content of the individual components varying with the different proportions of MM and DMC or D4 in the starting material formulation. The methyl silicone oil polymer material is distilled out of unreacted ring bodies through vacuum rectification or distillation to obtain a mixture which has the viscosity of more than 3mm < 2 >/s and consists of dimethyl siloxanes with different molecular weights, and also can obtain ultra-low viscosity (the viscosity of less than 3mm < 2 >/s) linear dimethyl siloxane with the purity of more than 99 percent, which is generally called methyl silicone oil. Methyl silicone oil has different performances according to the difference of viscosity, can use in different fields, but the unstable problem of current distillation plant internal pressure, the distillation effect is poor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a method and equipment for refining dimethyl silicone oil by stages, and solves the problem of unstable internal pressure of a distillation device in the prior art.
The purpose of the disclosure can be realized by the following technical scheme: the dimethyl silicone oil grading refining equipment comprises a distillation retort and is characterized in that an upper discharge port and a lower discharge port are arranged on the side surface of the distillation retort, a first rotating shaft is arranged in the distillation retort, an outlet adjusting device is arranged on the first rotating shaft and comprises a first fixed block and a second fixed block, the first fixed block is fixedly arranged on the first rotating shaft, the second fixed block is movably arranged on the first rotating shaft, a first rotating block is arranged on the side surface of the first fixed block, first connecting rods which are movably connected are arranged between the first rotating block and the first fixed block as well as between the first rotating block and the second fixed block, and a first spring is arranged between the first fixed block and the second fixed block;
the side of second fixed block is equipped with first regulation ring, and first regulation ring is equipped with the upper cover through first blade intercommunication each other on the retort, covers on and is equipped with first through-hole, covers on and is provided with pressure monitoring module, and first through-hole and pressure monitoring module intercommunication each other, the rotational speed of first pivot can be adjusted to pressure monitoring module.
Further, the pressure monitoring module includes the first intercommunication piece of L shape, first connecting hole and first mounting hole have been seted up on the first intercommunication piece, the intercommunication each other of first connecting hole and first mounting hole, first connecting hole and first through-hole communicate each other, first intercommunication piece side is equipped with first slider, the side of first slider is equipped with first installation pole, first installation pole movable mounting is in first mounting hole, be equipped with the second spring between the side of first installation pole and first mounting hole, the rotational speed of first pivot can be adjusted to the position of first slider.
Furthermore, a rotating speed adjusting module is arranged on the upper cover and comprises a first belt wheel, a first driving wheel is arranged on the side surface of the first belt wheel, the first belt wheel is installed at the upper end of the first rotating shaft, an installation groove is formed in the first driving wheel, second through holes which are uniformly distributed are formed in the installation groove, a first sliding rod is movably installed in each second through hole, a second belt wheel is movably installed on each first sliding rod, and the first belt wheel is communicated with the second belt wheel through a first belt;
the first driving wheel is movably mounted on the second sliding block, the upper cover is provided with a first mounting sliding groove, the second sliding block is movably mounted on the first mounting sliding groove, third springs are arranged on the second sliding block and the two sides of the first mounting sliding groove, the first sliding block is provided with a first connecting plate, one end of the first connecting plate is provided with a third through hole, and the spindle of the first driving wheel movably penetrates through the third through hole.
Furthermore, four first sliding rods are distributed on the first driving wheel, first racks are arranged on the first sliding rods, a second rotating shaft is arranged in the first driving wheel, a first gear is arranged on the second rotating shaft and is meshed with the four first racks, and the first gear drives the four first racks to move in a circumferential uniform distribution mode.
Furthermore, a first adjusting hole is formed in the second rotating shaft, a first adjusting block capable of moving up and down is arranged in the first adjusting hole, a spiral guide groove is formed in the first adjusting hole, and a contact block installed in the spiral guide groove is arranged on the first adjusting block.
Further, be equipped with first rack in the first installation spout, seted up first mounting groove on the second slider, be equipped with the second gear in the first mounting groove, first rack and second gear intermeshing, first regulating block below is equipped with first conflict piece, and first conflict piece movable mounting is equipped with the third gear on the first lead screw, third gear and second gear meshing.
Furthermore, the first belt wheel is movably mounted on the first support rod, the first support rod is provided with a second mounting hole, the first driving wheel is movably provided with a second support rod, and the second support rod is movably mounted in the second mounting hole.
Furthermore, stirring rods which are uniformly distributed are arranged on the first rotating shaft.
Furthermore, a safety module is arranged on the side surface of the pressure monitoring module, a feeding hole and a pressure relief hole are formed in the upper cover, and a sealing cover is arranged on the feeding hole;
the safety module comprises a third rotating shaft, a fourth gear and a first baffle are arranged on the third rotating shaft, a pressure discharge notch is formed in the first baffle, the first baffle is located above the pressure release hole and tightly attached to the upper end face of the upper cover, a second rack is arranged on the first connecting plate, the second rack is meshed with the fourth gear, a first fixing groove is formed in the sealing cover, a first locking rod is installed on the third rotating shaft, and the first locking rod is located in the first fixing groove when pressure exists in the distillation tank.
The beneficial effect of this disclosure:
1. the pressure monitoring module is used for controlling the rotating speed of the outlet adjusting device to realize automatic adjustment of the pressure in the distillation tank, so that the distillation effect is ensured;
2. the smooth transition of the rotation ratio can be realized by utilizing the elasticity of the belt by changing the size of the outer diameter of the driving wheel, so that the impact on the system is reduced.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;
FIG. 2 is an internal schematic view of an embodiment of the present disclosure;
FIG. 3 is a schematic illustration of the mounting of the upper cover portion of an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of a pressure monitoring module in accordance with an embodiment of the present disclosure;
FIG. 5 is a schematic diagram of an insurance module according to an embodiment of the disclosure;
FIG. 6 is a schematic view of an upper cover of an embodiment of the present disclosure;
FIG. 7 is a schematic diagram of a speed adjustment module of an embodiment of the present disclosure;
FIG. 8 is an anatomical view of a first capstan in accordance with an embodiment of the present disclosure;
FIG. 9 is a schematic view of a first slide bar of an embodiment of the present disclosure;
FIG. 10 is a schematic view of a second slider of an embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
As shown in fig. 1 to 10, a simethicone grading refining device comprises a distillation retort 1, and is characterized in that an upper discharge port 12 and a lower discharge port 11 are arranged on a side surface of the distillation retort 1, a first rotating shaft 3 is arranged in the distillation retort 1, an outlet adjusting device 4 is arranged on the first rotating shaft 3, the outlet adjusting device 4 comprises a first fixed block 41 and a second fixed block 42, the first fixed block 41 is fixedly arranged on the first rotating shaft 3, the second fixed block 42 is movably arranged on the first rotating shaft 3, a first rotating block 45 is arranged on the side surface of the first fixed block 41, a first connecting rod 46 is movably connected between the first rotating block 45 and the first fixed block 41, and a first spring 47 is arranged between the first fixed block 41 and the second fixed block 42;
a first adjusting ring 43 is arranged on the side surface of the second fixing block 42, the first adjusting ring 43 is communicated with each other through a first blade 44, an upper cover 7 is arranged on the distillation retort 1, a first through hole 72 is arranged on the upper cover 7, a pressure monitoring module 5 is arranged on the upper cover 7, the first through hole 72 is communicated with the pressure monitoring module 5, and the pressure monitoring module 5 can adjust the rotating speed of the first rotating shaft 3; through the design, the pressure in the distillation retort 1 is monitored through the pressure monitoring module 5, the rotating speed of the first rotating shaft 3 is adjusted according to the result of the pressure monitoring module 5, when the distillation retort 1 is at a higher level, the first rotating shaft 3 is slower in speed, so the centrifugal force of the first rotating block 45 is smaller, the centrifugal force received by the first rotating block 45 is transmitted to the second fixing block 42 through the first connecting rod 46, the second fixing block 42 moves upwards to compress the first spring 47, so the compression of the first spring 4 is small, the position of the first adjusting ring 43 is lower, the shielding of the upper discharge port 12 is small, so the material can be rapidly discharged from the upper discharge port 12, the pressure in the distillation retort 1 can be ensured to be stable and not exceed the upper limit value, when the distillation retort 1 is at a lower level, the speed of the first rotating shaft 3 is higher, so the centrifugal force of the first rotating block 45 is larger, so the compression of the first spring 4 is large, the higher sheltering from of last discharge gate 12 of first regulation ring 43 position is so can avoid the material to discharge so can guarantee the stability of retort 1 internal pressure from last discharge gate 12 so fast, can not exceed the lower limit value, can realize the automatically regulated to retort 1 internal pressure so, guarantees the effect of distillation, and the motion reinforcing distillation effect of retort 1 material can be accelerated in the rotation of first blade 44 simultaneously.
In some disclosures, the pressure monitoring module 5 includes an L-shaped first communicating block 51, the first communicating block 51 is provided with a first connecting hole 52 and a first mounting hole 54, the first connecting hole 52 is communicated with the first mounting hole 54, the first connecting hole 52 is communicated with a first through hole 72, a first slider 55 is disposed on a side surface of the first communicating block 51, a first mounting rod 56 is disposed on a side surface of the first slider 55, the first mounting rod 56 is movably mounted in the first mounting hole 54, a second spring 57 is disposed between the first mounting rod 56 and the side surface of the first mounting hole 54, the position of the first slider 55 can adjust the rotating speed of the first rotating shaft 3, by such design, the first mounting rod 56 can be pushed to move by the pressure in the retort 1, the first mounting rod 56 moves to drive the first slider 55 to move, so that the rotating speed of the first rotating shaft 3 can be adjusted by the movement of the first slider 55, can drive the power motor of first pivot 3 through the adjustment and control, first connecting hole 52 below is equipped with horn mouth 52 simultaneously, so guarantees the stability that intraductal pressure contradicted to first installation pole 56.
In some disclosures, a rotation speed adjusting module 2 is arranged on the upper cover 7, the rotation speed adjusting module 2 includes a first belt wheel 21, a first driving wheel 24 is arranged on a side surface of the first belt wheel 21, the first belt wheel 21 is mounted at the upper end of the first rotating shaft 3, a mounting groove is formed in the first driving wheel 24, second through holes 25 which are uniformly distributed are formed in the mounting groove, a first sliding rod 26 is movably mounted in the second through hole 25, a second belt wheel 27 is movably mounted on the first sliding rod 26, and the first belt wheel 21 is communicated with the second belt wheel 27 through a first belt 28;
the first driving wheel 24 is movably mounted on the second sliding block 9, the upper cover 7 is provided with a first mounting chute 71, the second sliding block 9 is movably mounted on the first mounting chute 71, the second sliding block 9 and two sides of the first mounting chute 71 are respectively provided with a third spring 92, the first sliding block 55 is provided with a first connecting plate 58, one end of the first connecting plate 58 is provided with a third through hole 59, and a main shaft of the first driving wheel 24 movably penetrates through the third through hole 59; through the design, the position of the second sliding block 9 can be adjusted through the movement of the first sliding block 55, the position of the second sliding block 9 is changed along with the change of the position of the first sliding rod 26, the outer diameter of the large belt wheel formed by the plurality of second belt wheels 27 is changed, the transmission ratio of the first belt wheel 21 and the first driving wheel 24 is changed, the linkage of the pressure in the distillation retort 1 and the rotating speed of the first rotating shaft 3 is completed, the real-time adjustment is realized, meanwhile, the smooth transition of the rotating ratio can be realized by the elasticity of the belt through the adjustment, and the impact on the system is reduced.
In some disclosures, four first sliding rods 26 are distributed on each first driving wheel 24, a first rack 29 is arranged on each first sliding rod 26, a second rotating shaft 8 is arranged in each first driving wheel 24, a first gear 81 is arranged on each second rotating shaft 8, each first gear 81 is meshed with each four first racks 29, and the directions of the four first racks 29 driven by the first gears 81 to move are uniformly distributed in a circumference manner; through such design, can make first gear 81 drive four first racks 29 motions through rotatory second pivot 8, can guarantee so that the motion of four first racks 29 is identical completely, guarantees to make the smooth transition that the rotation ratio changes, and four first racks 29 mutually perpendicular is wrong so can avoid interfering.
In some disclosures, first regulation hole 82 has been seted up on second pivot 8, be equipped with the first regulating block 83 that can the up-and-down motion in the first regulation hole 82, be equipped with spiral helicine guide way on the inside of first regulation hole 82, be equipped with the conflict piece of installing in spiral helicine guide way on the first regulating block 83, through so design, can drive second pivot 8 and first action wheel 24 through the conflict that is equipped with spiral helicine guide way on the inside of first regulating block 83 conflict piece and first regulation hole 82 through the upward movement of first regulating block 83 and take place relative rotation, so first gear 81 drives four first rack 29 motions, through so design, can guarantee compact structure and can guarantee also can stably drive first gear 81 when first action wheel 24 is high-speed rotatory.
In some disclosures, a first rack 75 is arranged in the first mounting chute 71, a first mounting groove 91 is formed in the second slider 9, a second gear 87 is arranged in the first mounting groove 91, the first rack 75 is meshed with the second gear 87, a first contact block 84 is arranged below the first adjusting block 83, the first contact block 84 is movably mounted on a first lead screw 85, a third gear 86 is arranged on the first lead screw 85, and the third gear 86 is meshed with the second gear 87;
in some disclosures, the first belt wheel 21 is movably mounted on the first supporting rod 22, the first supporting rod 22 is provided with a second mounting hole 23, the first driving wheel 24 is movably provided with a second supporting rod 20, the second supporting rod 20 is movably mounted in the second mounting hole 23, through such design, the first rack 75 is matched with the second gear 87, when the second slider 9 moves, the second gear 87 and the first rack 75 move, so that the second gear 87 rotates to drive the third gear 86 to rotate, the third gear 86 drives the first lead screw 85 to rotate, the first lead screw 85 rotates to drive the first contact block 84 to move, so that the movement of the second slider 9 can be completely consistent with the movement of the first sliding rod 26, so that the tensioning stability of the first belt 28 can be ensured, so that the transmission stability is ensured, in some disclosures, a spring is arranged between the first adjusting block 83 and the first adjusting hole 82, therefore, the situation that the first adjusting block 83 moves in the first adjusting hole 82 to generate angle change so as to cause deviation of the rotating angle of the second rotating shaft 8 is avoided, in some disclosures, the first adjusting block 83 can move the first contact block 84 through a ring groove, so that it can be ensured that the first adjusting block 83 and the first contact block 84 can rotate mutually but the axis direction is fixed, so that the adjusting precision can be ensured, and in some disclosures, the first contact block 84 is provided with a guide column 88 to prevent autorotation.
In some disclosures, the first rotating shaft 3 is provided with uniformly distributed stirring rods 31; through so designing, can stir the material through puddler 31.
In some disclosures, a safety module 6 is arranged on the side surface of the pressure monitoring module 5, a feed hole 74 and a pressure relief hole 73 are formed in the upper cover 7, and a sealing cover 66 is arranged on the feed hole 74;
the safety module 6 comprises a third rotating shaft 61, a fourth gear 64 and a first baffle 62 are arranged on the third rotating shaft 61, the first baffle 62 is provided with a pressure discharge gap 63, the first baffle 62 is positioned above the pressure discharge hole 73 and is tightly attached to the upper end face of the upper cover 7, a second rack 60 is arranged on the first connecting plate 58, the second rack 60 is meshed with the fourth gear 64, a first fixing groove 67 is formed in the sealing cover 66, a first locking rod 65 is arranged on the third rotating shaft 61, and the first locking rod 65 is positioned in the first fixing groove 67 when pressure exists in the distillation retort 1; through the design, be equipped with second rack 60 on first connecting plate 58, because the first connecting plate 58 motion of the change of pressure drives the motion of second rack 60 and makes fourth gear 64 motion, fourth gear 64 drives third pivot 61 rotatory, third pivot 61 is rotatory to drive first dead locking pole 65 and first baffle 62 rotatory, first dead locking pole 65 is located first fixed slot 67 when having pressure in retort 1, manual operation leads to the accident so can avoid this moment, simultaneously when retort 1 is too big first baffle 62 is rotatory to arrange the position that pressure breach 63 is located directly over the pressure release hole 73, so can protect the row and press.
Principle of operation
The automatic regulation of the pressure in the distillation tank is realized by controlling the rotating speed of the outlet regulating device by the pressure monitoring module, so that the distillation effect is ensured.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the disclosure. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing illustrates and describes the general principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which are presented solely for purposes of illustrating the principles of the disclosure, and that various changes and modifications may be made to the disclosure without departing from the spirit and scope of the disclosure, which is intended to be covered by the claims.
Claims (9)
1. A dimethyl silicone oil grading refining device comprises a distillation retort (1) and is characterized in that, an upper discharge port (12) and a lower discharge port (11) are arranged on the side surface of the distillation retort (1), a first rotating shaft (3) is arranged in the distillation retort (1), an outlet adjusting device (4) is arranged on the first rotating shaft (3), the outlet adjusting device (4) comprises a first fixing block (41) and a second fixing block (42), the first fixing block (41) is fixedly arranged on the first rotating shaft (3), the second fixing block (42) is movably arranged on the first rotating shaft (3), a first rotating block (45) is arranged on the side surface of the first fixing block (41), first connecting rods (46) which are movably connected are respectively arranged between the first rotating block (45) and the first fixing block (41) as well as between the second rotating block (42), and a first spring (47) is arranged between the first fixing block (41) and the second fixing block (42);
the side of second fixed block (42) is equipped with first regulation ring (43), and first regulation ring (43) communicate through first blade (44) each other, is equipped with upper cover (7) on retort (1), is equipped with first through-hole (72) on upper cover (7), is provided with pressure monitoring module (5) on upper cover (7), and first through-hole (72) communicate with pressure monitoring module (5) each other, the rotational speed of first pivot (3) can be adjusted in pressure monitoring module (5).
2. The simethicone grading and refining equipment according to claim 1, wherein the pressure monitoring module (5) comprises an L-shaped first communicating block (51), the first communicating block (51) is provided with a first connecting hole (52) and a first mounting hole (54), the first connecting hole (52) is communicated with the first through hole (72), a first sliding block (55) is arranged on the side surface of the first communicating block (51), a first mounting rod (56) is arranged on the side surface of the first sliding block (55), the first mounting rod (56) is movably mounted in the first mounting hole (54), a second spring (57) is arranged between the first mounting rod (56) and the side surface of the first mounting hole (54), and the position of the first sliding block (55) can adjust the rotating speed of the first rotating shaft (3).
3. The simethicone grading and refining equipment according to claim 2, wherein the upper cover (7) is provided with a rotating speed adjusting module (2), the rotating speed adjusting module (2) comprises a first belt wheel (21), a first driving wheel (24) is arranged on the side surface of the first belt wheel (21), the first belt wheel (21) is installed at the upper end of the first rotating shaft (3), an installation groove is formed in the first driving wheel (24), second through holes (25) are uniformly distributed in the installation groove, a first sliding rod (26) is movably installed in each second through hole (25), a second belt wheel (27) is movably installed on each first sliding rod (26), and the first belt wheel (21) is communicated with the second belt wheel (27) through a first belt (28);
first action wheel (24) movable mounting is on second slider (9), is equipped with first installation spout (71) on upper cover (7), and second slider (9) movable mounting is on first installation spout (71), and second slider (9) all are equipped with third spring (92) with the both sides of first installation spout (71), are equipped with first connecting plate (58) on first slider (55), and third through-hole (59) are established to first connecting plate (58) one end, and third through-hole (59) are passed in the main shaft activity of first action wheel (24).
4. The simethicone grading and refining equipment according to claim 3, wherein four first sliding rods (26) are distributed on each first driving wheel (24), a first rack (29) is arranged on each first sliding rod (26), a second rotating shaft (8) is arranged in each first driving wheel (24), a first gear (81) is arranged on each second rotating shaft (8), each first gear (81) is meshed with each four first racks (29), and the directions of the four first racks (29) driven by the first gears (81) are circumferentially and uniformly distributed.
5. The simethicone classifying and refining device according to claim 4, wherein the second rotating shaft (8) is provided with a first adjusting hole (82), a first adjusting block (83) capable of moving up and down is arranged in the first adjusting hole (82), a guide groove of a spiral device is arranged inside the first adjusting hole (82), and a contact block arranged in the guide groove of the spiral device is arranged on the first adjusting block (83).
6. The simethicone grading and refining equipment according to claim 5, wherein a first rack (75) is arranged in the first mounting chute (71), a first mounting groove (91) is formed in the second sliding block (9), a second gear (87) is arranged in the first mounting groove (91), the first rack (75) is meshed with the second gear (87), a first contact block (84) is arranged below the first adjusting block (83), the first contact block (84) is movably mounted on the first screw rod (85), a third gear (86) is arranged on the first screw rod (85), and the third gear (86) is meshed with the second gear (87).
7. The simethicone grading and refining equipment according to claim 3, wherein the first belt wheel (21) is movably mounted on a first supporting rod (22), the first supporting rod (22) is provided with a second mounting hole (23), the first driving wheel (24) is movably provided with a second supporting rod (20), and the second supporting rod (20) is movably mounted in the second mounting hole (23).
8. The simethicone classifying and refining equipment according to claim 1, wherein the stirring rods (31) are uniformly distributed on the first rotating shaft (3).
9. The simethicone grading and refining equipment according to claim 3, wherein a safety module (6) is arranged on the side surface of the pressure monitoring module (5), a feeding hole (74) and a pressure relief hole (73) are formed in the upper cover (7), and a sealing cover (66) is arranged on the feeding hole (74);
insurance module (6) include third pivot (61), be equipped with fourth gear (64) and first baffle (62) on third pivot (61), first baffle (62) are equipped with row and press breach (63), first baffle (62) are located pressure release hole (73) top and closely laminate with upper cover (7) up end, be equipped with second rack (60) on first connecting plate (58), second rack (60) and fourth gear (64) meshing, be equipped with first fixed slot (67) on sealed lid (66), install first dead lock pole (65) on third pivot (61), first dead lock pole (65) are located first fixed slot (67) when having pressure in retort (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110563310.4A CN113230683A (en) | 2021-05-24 | 2021-05-24 | Method and equipment for refining dimethyl silicone oil by stages |
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| CN202110563310.4A CN113230683A (en) | 2021-05-24 | 2021-05-24 | Method and equipment for refining dimethyl silicone oil by stages |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680089A (en) * | 2021-08-18 | 2021-11-23 | 连云港市工投集团利海化工有限公司 | Continuous negative pressure rectifying tower for rectifying crude dichlorobenzyl and rectifying method thereof |
| CN114210266A (en) * | 2021-10-20 | 2022-03-22 | 嘉兴全浦环保设备有限公司 | High-pressure protection type hydrogen generating device |
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