CN110694294B - Distillation column with steam buffering function - Google Patents
Distillation column with steam buffering function Download PDFInfo
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- CN110694294B CN110694294B CN201911065415.6A CN201911065415A CN110694294B CN 110694294 B CN110694294 B CN 110694294B CN 201911065415 A CN201911065415 A CN 201911065415A CN 110694294 B CN110694294 B CN 110694294B
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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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
Abstract
The invention relates to the field of distillation towers, in particular to a distillation tower with a steam buffering function, which comprises: the device comprises a distillation tower body, a buffer mechanism, a cooling mechanism, an anti-sticking mechanism, a condenser and an aggregation mechanism; the buffer mechanism is arranged on the outer side of the distillation tower body, the impact of steam is reduced through the buffer mechanism, the impact of the steam on parts in the condenser after the steam is too strong and directly enters the condenser is prevented, the service life of the condenser is shortened, and the protection of the condenser is facilitated; the cooling mechanism is arranged in the buffer mechanism, and through the matched use of the cooling mechanism and the buffer mechanism, the impact of the steam is reduced by using the buffer mechanism, and meanwhile, the temperature of the steam is reduced by using the cooling mechanism, so that the subsequent condensation of the steam is facilitated; antiseized mechanism sliding connection is in the distillation column body, and antiseized mechanism locates the below of gathering mechanism, backs down to the gathering mechanism through antiseized mechanism and backs down to open, thereby prevent that gathering mechanism from blockking up, be favorable to the gathering of steam.
Description
Technical Field
The invention relates to the field of distillation towers, in particular to a distillation tower with a steam buffering function.
Background
The distillation tower is a chemical device made of rare metal titanium and other materials and alloy materials thereof, and has the characteristics of high strength, high toughness, high temperature resistance, corrosion resistance, light specific gravity and the like; therefore, the method is widely applied to the fields of chemical industry, petrochemical industry, metallurgy, light industry, textile, alkali preparation, pharmacy, pesticide, electroplating, electronics and the like. The column equipment is various, and the distillation column is a tower-type gas-liquid contact device for distillation. There are two main types of tray columns and packed columns. The comparison between a plate column and a packed column is a complicated problem, and involves many factors, and the selection of the type should take into consideration the material properties, the operating conditions, the performance of the column equipment, and the manufacture, installation, operation, maintenance and the like of the column equipment. The distillation principle of the distillation tower is to gasify part of the liquid mixture and to separate the components by utilizing the characteristic of different volatility of the components. The liquid is in the bottom of the tower, and the gas is distilled from the top of the tower.
However, when the distillation tower is used and the distillation tower is used for distillation, different liquid components can be separated according to different boiling points during distillation, a boiling point is selected during distillation to generate a large amount of steam, the steam is condensed by the condenser to change the steam into liquid for recovery, but when the steam is condensed, the temperature of the steam is high, and the impact force of the steam is large, so that when the steam directly enters the condenser through the connecting pipe, the part in the condenser generates large impact force, the part in the condenser can be loosened, and the service life of the condenser can be also shortened.
Disclosure of Invention
In view of the problems in the prior art, the present invention provides a distillation column with a vapor buffering function.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a distillation column with steam buffering function, includes distillation column body, buffer gear, cooling body, anti-sticking mechanism, condenser and gathering mechanism, is used for distillating the distillation column body cup joints and is used for the steam buffering buffer gear for distilling the distillation column body is fixed with and is used for the steam gathering gather the mechanism, be used for distilling distillation column body sliding connection has and is used for preventing gather the adhesion of mechanism anti-sticking mechanism for the steam buffering install in the buffer gear and be used for steam cooling body for the steam buffering buffer gear cup joints and is used for the steam condensation the condenser.
Specifically, the gathering mechanism includes backup pad, first through-hole, shell, fixed plate, second through-hole and second slider, the backup pad is fixed in the inner wall of distillation column body, be equipped with in the backup pad and be convenient for steam to pass through first through-hole, the top of backup pad is fixed with the shell, be equipped with on the lateral wall of shell and be convenient for steam to pass through the second through-hole, second slider sliding connection in be equipped with on the shell the second through-hole, the second slider is fixed in the outer wall of fixed plate, fixed plate sliding connection in the shell, the backup pad slope sets up.
Specifically, the buffer mechanism comprises a first connecting pipe, a first shell, a second shell, a fixing block, a second connecting pipe, fan blades and a rotating shaft, wherein one end of the first connecting pipe is sleeved on the distillation tower body, the other end of the first connecting pipe is sleeved on the first shell, the fixing block is fixed on the second shell, the fixing block on the first shell and the fixing block on the second shell are fixed through bolts, the rotating shaft is rotatably connected with the first shell and the second shell, the fan blades are fixed on the rotating shaft, the fan blades are provided with a plurality of fan blades which are uniformly arranged on the side wall of the rotating shaft, the second connecting pipe is sleeved on the second shell, and the second connecting pipe deviates from the second shell and is sleeved on the condenser, the first connecting pipe is provided between the support plate and the top end of the distillation column body.
Specifically, the cooling mechanism comprises a water inlet pipe, a first cavity, a water pipe, a second cavity, a fixed pipe and a water outlet pipe, the water inlet pipe is rotationally connected with one end of the rotating shaft, both ends of the water through pipe are fixed in the rotating shaft, the rotating shaft is provided with the first cavity communicated with the water inlet pipe and the water through pipe, the fixed pipe is rotatably connected with the other end of the rotating shaft, the water outlet pipe is sleeved at one end of the fixed pipe, which is far away from the rotating shaft, the rotating shaft is provided with a second cavity which is communicated with one end of the water pipe, which is far away from the first cavity, and the fixed pipe, the water pipe is in a wave-shaped structure, the water service pipe is installed inside the fan blade, the water inlet pipe is sleeved on the first shell and the second shell, and the fixed pipe is sleeved on the first shell and the second shell.
Specifically, the anti-sticking mechanism comprises a rotating rod, a connecting rod, a long rod, a transverse plate, an ejector pin, a first sliding block, a fixed column, a spring and a fixed seat, wherein the rotating rod is fixed on the rotating shaft, the rotating rod is rotatably connected with the fixed pipe, the rotating rod is rotatably connected with the side wall of the distillation tower body, one end of the rotating rod, which is far away from the rotating shaft, is sleeved with the L-shaped connecting rod, one end of the long rod is rotatably connected with the connecting rod, the other end of the long rod is rotatably connected with the fixed seat, the fixed top end of the fixed seat is fixed at the bottom end of the supporting plate, the supporting plate is of a filter screen-shaped structure, the ejector pin is fixed at the top end of the supporting plate, the first sliding block is fixed on the side wall of the supporting plate, the fixed column is fixed on the side wall of the distillation tower body, and the first sliding block is slidably connected with the fixed column, the spring is sleeved on the fixed column, one end of the spring is fixed to the first sliding block, the other end of the spring is fixed to the distillation tower body, and the top end of the ejector pin is located in the first through hole.
The invention has the beneficial effects that:
(1) according to the distillation tower with the steam buffering function, the gathering mechanism is fixed on the distillation tower body, the impulsive force of steam is reduced by the gathering mechanism, the gathering of the steam is facilitated, the steam concentration between the tower top and the gathering mechanism is improved, and the steam can conveniently enter the buffering mechanism; namely: the boiling point phase difference of the two substances mixed in the liquid for distillation is large, the liquid enters through a liquid inlet pipe fixed on the side wall of a distillation tower body, the liquid is heated through the distillation tower body, the liquid with the lower boiling point in the liquid becomes steam, the steam rises, after the steam is more generated, the pressure is increased, the steam passes through a first through hole in a supporting plate, the steam props against a fixing plate, the fixing plate slides upwards, a second sliding block slides in a second through hole in a shell, so that the fixing plate does not block the second through hole any more, the impulsive force of the steam is buffered, the steam enters the upper part of the supporting plate from the second through hole in the shell, the steam is gathered above the supporting plate and is increased, and the steam is convenient to enter a first shell through a first connecting pipe.
(2) According to the distillation tower with the steam buffering function, the buffering mechanism is arranged on the outer side of the distillation tower body, the impact of steam is reduced through the buffering mechanism, the impact of the steam after the steam is too strong and directly enters the condenser is prevented from impacting parts in the condenser, the service life of the condenser is shortened, and the protection of the condenser is facilitated; namely: steam gets into the inner space between first casing and the second casing through first connecting pipe in following the distillation column body, and steam promotes the flabellum and rotates, reduces the impulsive force of steam through the flabellum, prevents that the too big part that directly gets into in the condenser of steam impulsive force from damaging to fix through fixed block and screw between first casing and the second casing, make things convenient for first casing and second casing to dismantle, the cleanness of the first casing of being convenient for and second casing.
(3) According to the distillation tower with the steam buffering function, the cooling mechanism is arranged in the buffering mechanism, and through the matched use of the cooling mechanism and the buffering mechanism, the impact of steam is reduced by using the buffering mechanism, and meanwhile, the temperature of the steam is reduced by using the cooling mechanism, so that the subsequent condensation of the steam is facilitated; namely: cold water enters the first cavity, the water service pipe, the second cavity, the fixed pipe and the water outlet pipe in sequence through the water inlet pipe, when steam enters the first shell and the second shell through the first connecting pipe to push the fan blades, the temperature of the fan blades is reduced by utilizing the water service pipe through the cold water, the temperature of the steam is reduced, the impact of the steam is reduced by utilizing the fan blades, the temperature of the steam is reduced by utilizing the water service pipe, and the subsequent condensation of the steam is facilitated.
(4) According to the distillation tower with the steam buffering function, the anti-sticking mechanism is slidably connected to the distillation tower body and arranged below the gathering mechanism, and the gathering mechanism is pushed back and forth through the anti-sticking mechanism, so that the gathering mechanism is prevented from being blocked, and the gathering of steam is facilitated; the flabellum is when being promoted the pivoted by steam, thereby the pivot rotates and drives the dwang and rotate, the dwang drives the connecting rod and rotates, make the stock rotate on the connecting rod, the other end of connecting rod rotates on the fixed column, the stock drives the removal about the diaphragm, first slider slides on the fixed column, the extrusion spring of making a round trip, the spring drives the vibrations that the backup pad made a round trip, the rotation of convenient rotation post, also be convenient for when steam pressure is not enough, alleviate the pressure of steam promotion flabellum, it reciprocates to drive the thimble through the backup pad, when the fixed plate makes fixed plate and shell adhesion be in the same place because the relatively adhesion of distilled liquid, utilize the thimble to push up the fixed plate, make things convenient for the fixed plate to slide on the shell, make the second through-hole on the shell can.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a distillation column with a vapor buffer function according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a connection structure of the anti-sticking mechanism and the accumulation mechanism shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of the portion B shown in FIG. 2;
FIG. 5 is a schematic view showing a connection structure of the damper mechanism and the cooling mechanism shown in FIG. 1;
FIG. 6 is a schematic view showing a connection mechanism between the fan blade and the water pipe shown in FIG. 5.
In the figure: 1. distillation column body, 2, buffer gear, 21, first connecting pipe, 22, first casing, 23, second casing, 24, fixed block, 25, second connecting pipe, 26, flabellum, 27, pivot, 3, cooling body, 31, inlet tube, 32, first cavity, 33, water service pipe, 34, second cavity, 35, fixed pipe, 36, outlet pipe, 4, anti-sticking mechanism, 41, dwang, 42, connecting rod, 43, stock, 44, diaphragm, 45, thimble, 46, first slider, 47, fixed column, 48, spring, 49, fixing base, 5, condenser, 6, gathering mechanism, 61, backup pad, 62, first through-hole, 63, shell, 64, fixed plate, 65, second through-hole, 66, second slider.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the distillation tower with a steam buffering function according to the present invention includes a distillation tower body 1, a buffering mechanism 2, a cooling mechanism 3, an anti-sticking mechanism 4, a condenser 5 and an aggregation mechanism 6, wherein the buffering mechanism 2 for steam buffering is sleeved on the distillation tower body 1 for distillation, the aggregation mechanism 6 for steam aggregation is fixed on the distillation tower body 1 for distillation, the anti-sticking mechanism 4 for preventing the aggregation mechanism 6 from sticking is slidably connected to the distillation tower body 1 for distillation, the cooling mechanism 3 for steam cooling is installed in the buffering mechanism 2 for steam buffering, and the condenser 5 for steam condensation is sleeved on the buffering mechanism 2 for steam buffering.
Specifically, the gathering mechanism 6 includes a supporting plate 61, a first through hole 62, a casing 63, a fixing plate 64, a second through hole 65 and a second slider 66, the supporting plate 61 is fixed on the inner wall of the distillation column body 1, the first through hole 62 for allowing steam to pass through is arranged on the supporting plate 61, the casing 63 is fixed on the top end of the supporting plate 61, the second through hole 65 for allowing steam to pass through is arranged on the side wall of the casing 63, the second slider 66 is slidably connected to the second through hole 65 arranged on the casing 63, the second slider 66 is fixed on the outer wall of the fixing plate 64, the fixing plate 64 is slidably connected to the casing 63, and the supporting plate 61 is obliquely arranged; when the distillation tower is used, firstly, the boiling points of the two substances mixed in the liquid for distillation are greatly different, the liquid enters through the liquid inlet pipe fixed on the side wall of the distillation tower body 1, the liquid with the lower boiling point in the liquid is changed into steam after the liquid is heated by the distillation tower body 1, the steam rises, when more steam is generated, the pressure is increased, the steam passes through the first through hole 62 on the supporting plate 61, the steam props against the fixing plate 64, the fixing plate 64 slides upwards, the second sliding block 66 slides in the second through hole 65 on the shell 63, so that the fixing plate 64 does not block the second through hole 65 any more, the impulse force of the steam is buffered, the steam enters the upper part of the supporting plate 61 from the second through hole 65 on the shell 63, and the steam is more accumulated above the supporting plate 61, facilitating the entry of steam into said first housing 22 through said first connection pipe 21.
Specifically, the buffer mechanism 2 includes a first connecting pipe 21, a first casing 22, a second casing 23, a fixing block 24, a second connecting pipe 25, blades 26 and a rotating shaft 27, one end of the first connecting pipe 21 is sleeved on the distillation tower body 1, the other end of the first connecting pipe 21 is sleeved on the first casing 22, the fixing block 24 is fixed on the second casing 23, the fixing block 24 on the first casing 22 and the fixing block 24 on the second casing 23 are fixed by bolts, the rotating shaft 27 is rotatably connected to the first casing 22 and the second casing 23, the blades 26 are fixed on the rotating shaft 27, the blades 26 are provided with a plurality of blades 26 which are uniformly arranged on the side wall of the rotating shaft 27, and the second connecting pipe 25 is sleeved on the second casing 23, the second connecting pipe 25 is away from the second shell 23 and is sleeved on the condenser 5, and the first connecting pipe 21 is arranged between the supporting plate 61 and the top end of the distillation tower body 1; when the steam-driven condenser is used, steam enters the inner space between the first shell 22 and the second shell 23 from the distillation tower body 1 through the first connecting pipe 21, the fan blades 26 are pushed by the steam to rotate, the impact force of the steam is reduced through the fan blades 26, the phenomenon that the impact force of the steam is too large and the steam directly enters the condenser 5 to damage parts in the condenser 5 is avoided, in addition, the first shell 22 and the second shell 23 are fixed through the fixing blocks 24 and the screws, the first shell 22 and the second shell 23 are convenient to detach, and the first shell 22 and the second shell 23 are convenient to clean.
Specifically, the cooling mechanism 3 includes a water inlet pipe 31, a first cavity 32, a water pipe 33, a second cavity 34, a fixed pipe 35 and a water outlet pipe 36, the water inlet pipe 31 is rotatably connected to one end of the rotating shaft 27, both ends of the water pipe 33 are fixed inside the rotating shaft 27, the rotating shaft 27 is provided with the first cavity 32 communicating the water inlet pipe 31 with the water pipe 33, the fixed pipe 35 is rotatably connected to the other end of the rotating shaft 27, one end of the fixed pipe 35 departing from the rotating shaft 27 is sleeved with the water outlet pipe 36, the rotating shaft 27 is provided with the second cavity 34 communicating one end of the water pipe 33 departing from the first cavity 32 and the fixed pipe 35, the water pipe 33 is in a wave-shaped structure, the water pipe 33 is installed inside the fan blade 26, the water inlet pipe 31 is sleeved on the first shell 22 and the second shell 23, the fixed pipe 35 is sleeved on the first shell 22 and the second shell 23; when the steam generator is used, cold water enters the first cavity 32, the water through pipe 33, the second cavity 34, the fixing pipe 35 and the water outlet pipe 36 in sequence through the water inlet pipe 31, when steam enters the first shell 22 and the second shell 23 through the first connecting pipe 21 to push the fan blades 26, the temperature of the fan blades 26 is reduced through the cold water by utilizing the water through pipe 33, the temperature of the steam is reduced, the impact of the steam is reduced by utilizing the fan blades 26, meanwhile, the temperature of the steam is reduced by utilizing the water through pipe 33, and therefore the subsequent condensation of the steam is facilitated.
Specifically, the anti-sticking mechanism 4 includes a rotating rod 41, a connecting rod 42, a long rod 43, a transverse plate 44, a thimble 45, a first slider 46, a fixing column 47, a spring 48 and a fixing seat 49, the rotating rod 41 is fixed to the rotating shaft 27, the rotating rod 41 is rotatably connected to the fixing tube 35, the rotating rod 41 is rotatably connected to the side wall of the distillation tower body 1, one end of the rotating rod 41, which is away from the rotating shaft 27, is sleeved with the L-shaped connecting rod 42, one end of the long rod 43 is rotatably connected to the connecting rod 42, the other end of the long rod 43 is rotatably connected to the fixing seat 49, the fixed top end of the fixing seat 49 is fixed to the bottom end of the supporting plate 61, the supporting plate 61 is in a filter screen-shaped structure, the thimble 45 is fixed to the top end of the supporting plate 61, the first slider 46 is fixed to the side wall of the supporting plate 61, and the fixing column 47 is fixed to the side wall of the distillation tower body 1, the first sliding block 46 is slidably connected to the fixed column 47, the spring 48 is sleeved on the fixed column 47, one end of the spring 48 is fixed to the first sliding block 46, the other end of the spring 48 is fixed to the distillation tower body 1, and the top end of the thimble 45 is located in the first through hole 62; when the steam-driven rotating fan blade 26 is pushed to rotate by steam, the rotating shaft 27 rotates to drive the rotating rod 41 to rotate, the rotating rod 41 drives the connecting rod 42 to rotate, so that the long rod 43 rotates on the connecting rod 42, the other end of the connecting rod 42 rotates on the fixed column 47, the long rod 43 drives the transverse plate 44 to move up and down, the first sliding block 46 slides on the fixed column 47 to extrude the spring 48 back and forth, the spring 48 drives the supporting plate 61 to vibrate back and forth, so that the rotating column can rotate conveniently, the pressure of the steam-driven fan blade 26 can be reduced when the steam pressure is insufficient, the supporting plate 61 drives the thimble 45 to move up and down, and when the fixed plate 64 is adhered to the fixed plate 64 and the shell 63 due to the adhesion of the distilled liquid, the thimble 45 is utilized to push the fixing plate 64 upwards, so that the fixing plate 64 can slide on the shell 63 conveniently, the fixing plate 64 can not block the second through hole 65 on the shell 63, and the steam can pass through conveniently.
When the distillation tower is used, firstly, the boiling points of the two substances mixed in the liquid for distillation are greatly different, the liquid enters through the liquid inlet pipe fixed on the side wall of the distillation tower body 1, the liquid with the lower boiling point in the liquid is changed into steam after the liquid is heated by the distillation tower body 1, the steam rises, when more steam is generated, the pressure is increased, the steam passes through the first through hole 62 on the supporting plate 61, the steam props against the fixing plate 64, the fixing plate 64 slides upwards, the second sliding block 66 slides in the second through hole 65 on the shell 63, so that the fixing plate 64 does not block the second through hole 65 any more, the impact force of the steam is buffered, the steam enters the upper part of the supporting plate 61 from the second through hole 65 on the shell 63, the steam is gathered and increased above the supporting plate 61, and the steam conveniently enters the first shell 22 through the first connecting pipe 21; steam enters the inner space between the first shell 22 and the second shell 23 from the distillation tower body 1 through the first connecting pipe 21, the steam pushes the fan blades 26 to rotate, the impact force of the steam is reduced through the fan blades 26, the damage of parts in the condenser 5 caused by the fact that the impact force of the steam is too large and the steam directly enters the condenser 5 is prevented, and the first shell 22 and the second shell 23 are fixed through the fixing block 24 and the screws, so that the first shell 22 and the second shell 23 are convenient to disassemble, and the first shell 22 and the second shell 23 are convenient to clean; cold water enters the first cavity 32, the water pipe 33, the second cavity 34, the fixed pipe 35 and the water outlet pipe 36 in sequence through the water inlet pipe 31, when steam enters the first shell 22 and the second shell 23 through the first connecting pipe 21 to push the fan blades 26, the temperature of the fan blades 26 is reduced through the cold water by using the water pipe 33, and the temperature of the steam is reduced, so that the impact of the steam is reduced by using the fan blades 26, meanwhile, the temperature of the steam is reduced by using the water pipe 33, and the subsequent condensation of the steam is facilitated; when the fan blades 26 are pushed to rotate by steam, the rotating shaft 27 rotates to drive the rotating rod 41 to rotate, the rotating rod 41 drives the connecting rod 42 to rotate, the long rod 43 rotates on the connecting rod 42, the other end of the connecting rod 42 rotates on the fixed column 47, the long rod 43 drives the transverse plate 44 to move up and down, the first sliding block 46 slides on the fixed column 47, the reciprocating extrusion spring 48 drives the supporting plate 61 to vibrate back and forth, the rotation of the rotating column is facilitated, the pressure of the steam pushing fan blades 26 is relieved when the steam pressure is insufficient, the thimble 45 is driven to move up and down through the supporting plate 61, when the fixing plate 64 is adhered to the shell 63 due to the adhesion of the distilled liquid, the thimble 45 is utilized to push the fixing plate 64 upwards, the fixing plate 64 is convenient to slide on the shell 63, and the second through hole 65 on the shell 63 can not be blocked by the fixing plate 64, the steam is convenient to pass through.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A distillation column with steam buffering function, its characterized in that: the device comprises a distillation tower body (1), a buffer mechanism (2), a cooling mechanism (3), an anti-sticking mechanism (4), a condenser (5) and an aggregation mechanism (6), wherein the buffer mechanism (2) for steam buffering is sleeved on the distillation tower body (1) for distillation, the aggregation mechanism (6) for steam aggregation is fixed on the distillation tower body (1) for distillation, the anti-sticking mechanism (4) for preventing the aggregation mechanism (6) from being adhered is connected to the distillation tower body (1) for distillation in a sliding manner, the cooling mechanism (3) for steam cooling is installed in the buffer mechanism (2) for steam buffering, and the condenser (5) for steam condensation is sleeved on the buffer mechanism (2) for steam buffering;
the gathering mechanism (6) comprises a supporting plate (61), a first through hole (62), a shell (63), a fixing plate (64), a second through hole (65) and a second sliding block (66), the supporting plate (61) is fixed on the inner wall of the distillation tower body (1), the first through hole (62) convenient for steam to pass through is arranged on the supporting plate (61), the shell (63) is fixed at the top end of the supporting plate (61), the second through hole (65) convenient for steam to pass through is arranged on the side wall of the shell (63), the second sliding block (66) is slidably connected to the second through hole (65) arranged on the shell (63), the second sliding block (66) is fixed on the outer wall of the fixing plate (64), and the fixing plate (64) is slidably connected to the shell (63);
the buffer mechanism (2) comprises a first connecting pipe (21), a first shell (22), a second shell (23), a fixing block (24), a second connecting pipe (25), a fan blade (26) and a rotating shaft (27), one end of the first connecting pipe (21) is sleeved on the distillation tower body (1), the other end of the first connecting pipe (21) is sleeved on the first shell (22), the fixing block (24) is fixed on the second shell (23), the fixing block (24) on the first shell (22) and the fixing block (24) on the second shell (23) are fixed through bolts, the rotating shaft (27) is rotatably connected with the first shell (22) and the second shell (23), and the fan blade (26) is fixed on the rotating shaft (27), the fan blades (26) are uniformly arranged on the side wall of the rotating shaft (27), the second connecting pipe (25) is sleeved on the second shell (23), the second connecting pipe (25) deviates from the second shell (23) and is sleeved on the condenser (5), and the first connecting pipe (21) is arranged between the supporting plate (61) and the top end of the distillation tower body (1);
the cooling mechanism (3) comprises a water inlet pipe (31), a first cavity (32), a water service pipe (33), a second cavity (34), a fixed pipe (35) and a water outlet pipe (36), the water inlet pipe (31) is rotatably connected with one end of the rotating shaft (27), two ends of the water service pipe (33) are fixed in the rotating shaft (27), the rotating shaft (27) is internally provided with a communicating part for communicating with the water inlet pipe (31) and the first cavity (32) of the water service pipe (33), the fixed pipe (35) is rotatably connected with the other end of the rotating shaft (27), one end of the fixed pipe (35) deviating from the rotating shaft (27) is sleeved with the water outlet pipe (36), the rotating shaft (27) is provided with a communicating part for communicating the water service pipe (33) deviating from one end of the first cavity (32) and the second cavity (34) of the fixed pipe (35), and the water service pipe (33) is in a wave-shaped structure, the water pipe (33) is installed inside the fan blade (26), the water inlet pipe (31) is sleeved on the first shell (22) and the second shell (23), and the fixed pipe (35) is sleeved on the first shell (22) and the second shell (23);
the anti-sticking mechanism (4) comprises a rotating rod (41), a connecting rod (42), a long rod (43), a transverse plate (44), a thimble (45), a first sliding block (46), a fixing column (47), a spring (48) and a fixing seat (49), wherein the rotating rod (41) is fixed on the rotating shaft (27), the rotating rod (41) is rotatably connected with the fixing tube (35), the rotating rod (41) is rotatably connected with the side wall of the distillation tower body (1), the L-shaped connecting rod (42) is sleeved at one end of the rotating rod (41) deviating from the rotating shaft (27), one end of the long rod (43) is rotatably connected with the connecting rod (42), the other end of the long rod (43) is rotatably connected with the fixing seat (49), the fixed top end of the fixing seat (49) is fixed at the bottom end of the supporting plate (61), and the supporting plate (61) is of a filter screen-shaped structure, the top end of the supporting plate (61) is fixed with the ejector pin (45), the side wall of the supporting plate (61) is fixed with the first sliding block (46), the fixed column (47) is fixed on the side wall of the distillation tower body (1), the first sliding block (46) is connected to the fixed column (47) in a sliding mode, the spring (48) is sleeved on the fixed column (47), one end of the spring (48) is fixed on the first sliding block (46), the other end of the spring (48) is fixed on the distillation tower body (1), and the top end of the ejector pin (45) is located in the first through hole (62).
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| CN201911065415.6A CN110694294B (en) | 2019-11-04 | 2019-11-04 | Distillation column with steam buffering function |
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| CN201911065415.6A CN110694294B (en) | 2019-11-04 | 2019-11-04 | Distillation column with steam buffering function |
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| CN110694294B true CN110694294B (en) | 2021-09-10 |
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| CN204932886U (en) * | 2015-09-08 | 2016-01-06 | 温州市洪都轻工机械有限公司 | Vacuum-concentrcted device |
| US10144688B2 (en) * | 2016-03-17 | 2018-12-04 | Aéro Mag 2000 Rrr Inc. | Method and system for recycling spent ethylene glycol from recovered aircraft de-icing solutions |
| CN205412315U (en) * | 2016-03-21 | 2016-08-03 | 江西天施康中药股份有限公司 | Novel traditional chinese medicine extraction tank |
| CN206631228U (en) * | 2017-03-31 | 2017-11-14 | 于洪雨 | A kind of efficient distilling apparatus of chemical industry |
| CN109467104B (en) * | 2018-10-18 | 2022-04-12 | 浙江英德赛半导体材料股份有限公司 | Ultra-pure ammonia low-energy consumption rectification equipment |
| CN209468400U (en) * | 2019-01-28 | 2019-10-08 | 江西黄龙油脂有限公司 | A kind of efficient destilling tower of rice bran oil |
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Effective date of registration: 20221223 Address after: 154400 Huanan County Economic Development Zone, Jiamusi City, Heilongjiang Province Patentee after: Heilongjiang Hongzhan Bioenergy Co.,Ltd. Address before: 317205 Zhoucun Street 2, Tiantai County, Taizhou, Zhejiang Patentee before: Zhou Xiaowei |