CN112933643B - Intelligent rectifying still - Google Patents
Intelligent rectifying still Download PDFInfo
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- CN112933643B CN112933643B CN202110201091.5A CN202110201091A CN112933643B CN 112933643 B CN112933643 B CN 112933643B CN 202110201091 A CN202110201091 A CN 202110201091A CN 112933643 B CN112933643 B CN 112933643B
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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
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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
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
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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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Abstract
The invention provides an intelligent rectifying still which comprises a rectifying tower body, a packed tower, a condenser, a phase splitter, a control cabinet, an adjustable supporting seat structure, a detachable maintenance heating barrel structure, an observable buffering flow splitting pipe structure, an observable discharge tank structure, a first conveying pipe, a second conveying pipe, a third conveying pipe, a fourth conveying pipe, a front reserved tank, a finished product tank, a recovery tank and a waste water tank, wherein the packed tower is connected to the middle position of the upper end of the rectifying tower body through bolts and is communicated with the upper end of the rectifying tower body. According to the invention, the third connecting pipe, the rectifying tower body, the packed tower, the condenser, the phase separator, the second conveying pipe and the third conveying pipe are arranged, so that materials which do not react completely can be conveyed into the rectifying tower body through the third conveying pipe in the using process, and then secondary processing is carried out, and waste caused by incomplete material reaction in work is prevented.
Description
Technical Field
The invention belongs to the technical field of rectifying still equipment, and particularly relates to an intelligent rectifying still.
Background
Separation is an inevitable step in chemical reaction, and apparatuses for separating two phases in a chemical plant generally comprise a rectifying still and an absorption tower.
However, the existing rectifying still has the problems that the purification of working materials is not thorough, waste is easy to cause, impurities generated in the working process easily pollute the working environment, the equipment is inconvenient to maintain in the using process, and the equipment is inconvenient to support in the using process.
Therefore, the invention of an intelligent rectifying still is very necessary.
Disclosure of Invention
In order to solve the technical problems, the invention provides an intelligent rectifying still to solve the problems that the existing rectifying still is easy to waste due to incomplete purification of working materials, impurities generated in the working process are easy to pollute the working environment, equipment is inconvenient to maintain in the using process, and equipment is inconvenient to support in the using process. The intelligent rectifying still comprises a rectifying tower body, a packed tower, a condenser, a phase separator, a control cabinet, an adjustable supporting seat structure, a detachable maintenance heating barrel structure, an observable buffering flow dividing pipe structure, an observable discharge tank structure, a first conveying pipe, a second conveying pipe, a third conveying pipe, a fourth conveying pipe, a front reserved tank, a finished product tank, a recovery tank and a waste water tank, wherein the packed tower is connected to the middle position of the upper end of the rectifying tower body through bolts and is communicated with the finished product tank; the lower end of the first conveying pipe is in threaded connection with the middle position of the upper end of the packed tower; the upper end of the first conveying pipe is in threaded connection with the upper part of the left side of the condenser; one end of the second conveying pipe is in threaded connection with the lower part of the right side of the condenser; the other end of the second conveying pipe is in threaded connection with the left side of the upper end of the phase splitter; the control cabinet is electrically connected with the rectifying tower body, the packed tower, the condenser and the phase splitter through leads; the adjustable supporting seat structure is arranged on the outer wall of the rectifying tower body; the heating barrel structure capable of being disassembled for maintenance is arranged at the lower part of the right side of the rectifying tower body; the observable buffering flow distribution pipe structure is arranged at the lower end of the phase splitter; the observable discharge tank structure is arranged on the outer wall of the lower end of the fourth conveying pipe; one end of the third conveying pipe is in threaded connection with the lower part of the right side of the packed tower; the other end of the third conveying pipe is connected with the observable buffer shunt pipe structure; the right side of the fourth conveying pipe is respectively communicated with the rectifying tower body and the detachable maintenance heating barrel structure; the front reserving tank, the finished product tank, the recovery tank and the waste water tank are respectively arranged at the lower end of the observable buffer shunt pipe structure; the adjustable supporting seat structure comprises a base, a supporting tube, an inserting rod, a supporting seat and a sleeving hole, wherein the lower end of the supporting tube is respectively bolted at four corners of the upper end of the base; the lower ends of the inserting rods are respectively inserted in the middle of the inner part of the upper side of the supporting tube; the upper ends of the insertion rods are respectively bolted at four corners of the lower end of the supporting seat; the sleeving hole is formed in the middle of the inner portion of the supporting seat.
Preferably, the detachable maintenance heating barrel structure comprises a heater assembly, a heat-preserving barrel, a first connecting pipe, a second connecting pipe and a rotary joint, wherein the heater assembly is connected to the middle position in the heat-preserving barrel through a bolt; the first connecting pipe is respectively in threaded connection with the middle position of the upper end and the middle position of the lower end of the heater assembly and is communicated with the upper end and the lower end of the heater assembly; the first connecting pipe is connected with the second connecting pipe through a rotary joint.
Preferably, the observable buffering flow distribution pipe structure comprises a third connecting pipe, a first guide pipe, a buffering box, a first observation sheet, a second guide pipe and a manual valve, wherein the upper end of the first guide pipe is sequentially in threaded connection with the right side of the lower end of the third connecting pipe from left to right; the lower ends of the first guide pipes are respectively in threaded connection with the middle position of the upper end of the buffer tank; the first observation sheets are respectively embedded in the middle positions of the front surfaces of the cache boxes; the upper ends of the second guide pipes are respectively in threaded connection with the middle position of the lower end of the buffer box; the manual valves are respectively inserted in the middle of the front surface of the second guide pipe in a threaded manner.
Preferably, the observable discharge tank structure comprises a sludge tank, an inclined supporting plate, a second observation piece, a discharge port and a shielding cover, wherein the left end of the inclined supporting plate is connected to the bottom end of the inner wall of the left side of the sludge tank through a bolt; the right end of the inclined supporting plate is connected to the middle position of the lower part of the right inner wall of the sludge tank through a bolt; the second observation plate is embedded in the middle of the front surface of the sludge tank; the discharge port is arranged at the lower part of the left side of the sludge tank; the shielding cover is connected to the lower portion of the left side of the sludge tank through bolts and is arranged on the left side of the discharge port.
Preferably, the packed towers are respectively communicated with the condenser through first conveying pipes; the condenser is communicated with the phase splitter through a second conveying pipe; the inner wall of the rectifying tower body is respectively connected with an electronic sensor element through bolts.
Preferably, the sleeving hole is arranged in the middle of the inside of the upper end of the insertion rod; the upper part of the front surface of the supporting tube is in threaded connection with a bolt and is in contact with the insertion rod.
Preferably, the supporting seat is arranged in the middle of the outer wall of the rectifying tower body through a sleeving hole; the right end of the fourth conveying pipe is arranged in the middle of the upper end of the base and between the supporting pipes.
Preferably, a heat insulation layer is arranged between the heater assembly and the inner wall of the heat insulation barrel; the first connecting pipe and the second connecting pipe are communicated.
Preferably, the heater assembly is arranged at the lower part of the right side of the rectifying tower body through a second connecting pipe; the second connecting pipe is communicated with the rectifying tower body through an external pipeline; the second connecting pipe is communicated with the fourth conveying pipe.
Preferably, the first observation sheet is a transparent tempered glass sheet; the third connecting pipe adopts a stainless steel pipe with a right end sealed bottom and is respectively communicated with the cache box through a first guide pipe.
Preferably, the upper end of the third connecting pipe is communicated with the phase separator through an external pipeline; the left end of the third connecting pipe is in threaded connection with the middle position inside the right side of the third conveying pipe and is communicated with the middle position; the lower end of the second guide pipe is sequentially in threaded connection with the middle positions of the upper ends of the front reserving tank, the finished product tank, the recovery tank and the waste water tank from left to right; the finished product tank is arranged between the front remaining tank and the recovery tank; the recovery tank is arranged between the finished product tank and the waste water tank; the buffer box is communicated with the front reserving tank, the finished product tank, the recovery tank and the waste water tank through a second guide pipe.
Preferably, a sealing ring is arranged between the inclined supporting plate and the inner wall of the sludge tank; the second observation sheet is a transparent toughened glass sheet; the shielding cover is a stainless steel cover of which the right side is glued with a silica gel pad.
Preferably, the lower end of the fourth conveying pipe is in threaded connection with the middle position of the upper end of the sludge tank; the sludge tank is arranged on the left side of the rectifying tower body.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the third connecting pipe, the rectifying tower body, the packed tower, the condenser, the phase separator, the second conveying pipe and the third conveying pipe are arranged, so that materials which do not completely react can be conveyed into the rectifying tower body through the third conveying pipe in the using process, and then secondary processing is carried out, and waste caused by incomplete reaction of the materials in work is prevented.
2. In the invention, the sludge tank, the inclined supporting plate, the second observation sheet, the discharge port and the fourth conveying pipe are arranged in a mutually matched manner, so that the quantity inside the sludge tank can be observed through the second observation sheet in the using process, the regular discharge of impurities in the work is facilitated, and the pollution to the environment in the work is prevented.
3. According to the invention, the heater assembly, the first connecting pipe, the second connecting pipe, the rotary joint, the rectifying tower body and the fourth conveying pipe are arranged, so that the connection through the rotary joint is facilitated in the use process, the first connecting pipe and the second connecting pipe can be conveniently rotated in the work process, and the disassembly, maintenance and replacement work of the heater assembly are facilitated.
4. In the invention, the base, the supporting tube, the inserting rod, the supporting seat, the sleeving hole and the rectifying tower body are arranged, so that the rectifying tower body is supported in the using process, and the rectifying tower body is fixed and mounted in the working process conveniently.
5. In the invention, the third connecting pipe, the first guide pipe, the buffer tank, the second guide pipe and the manual valve are arranged, so that the manual valve can be closed by rotating in the using process, the buffer tank can be used for buffer work in work conveniently, and the replacement of a previous reserved tank, a finished product tank, a recovery tank and a wastewater tank and the unloading work can be performed in work.
6. In the invention, the third connecting pipe, the first guide pipe, the buffer tank, the first observation sheet, the second guide pipe and the manual valve are arranged, so that the observation of the quantity of materials in the buffer tank by the first observation sheet is facilitated in the use process, and the influence on the working efficiency caused by too much buffer of the materials is prevented.
7. According to the invention, the arrangement of the sludge tank, the inclined supporting plate, the second observation sheet, the discharge port and the shielding cover is beneficial to dismounting the shielding cover in the using process, so that the regular discharge work in the work is facilitated, and the pollution to the working environment is prevented.
8. According to the invention, the arrangement of the heater assembly, the heat-insulating barrel, the first connecting pipe, the second connecting pipe and the rotary joint is beneficial to heat-insulating work of the heater assembly through the heat-insulating barrel in the use process, and the work efficiency is conveniently improved in the work process.
9. According to the invention, the arrangement of the sludge tank, the inclined supporting plate, the discharge port and the shielding cover is beneficial to preventing the residue from influencing the work in the discharging process through the inclination angle of the inclined supporting plate in the impurity discharging process.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic structural view of an adjustable supporting seat structure of the present invention.
Fig. 3 is a schematic structural view of a detachable maintenance heating barrel structure of the present invention.
Fig. 4 is a schematic structural diagram of an observable buffer shunt tube structure of the present invention.
Fig. 5 is a schematic view of the construction of an observable discharge tank of the present invention.
In the figure:
1. a rectifying tower body; 2. a packed tower; 3. a condenser; 4. a phase splitter; 5. a control cabinet; 6. the structure of the supporting seat can be adjusted; 61. a base; 62. supporting a tube; 63. a plug rod; 64. a supporting seat; 65. sleeving a hole; 7. the heating barrel structure can be disassembled and maintained; 71. a heater assembly; 72. a heat-preserving barrel; 73. a first connecting pipe; 74. a second connecting pipe; 75. a rotary joint; 8. the structure of the buffer shunt tube can be observed; 81. a third connecting pipe; 82. a first guide pipe; 83. a cache box; 84. a first observation sheet; 85. a second delivery pipe; 86. a manual valve; 9. the structure of the discharge tank can be observed; 91. a sludge tank; 92. a diagonal bracing plate; 93. a second observation sheet; 94. a discharge port; 95. a shielding cover; 10. a first delivery pipe; 11. a second delivery pipe; 12. a third delivery pipe; 13. a fourth delivery pipe; 14. reserving a portion tank at the front; 15. a finished product tank; 16. a recovery tank; 17. a waste water tank.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, an intelligent rectifying still comprises a rectifying tower body 1, a packed tower 2, a condenser 3, a phase separator 4, a control cabinet 5, an adjustable supporting seat structure 6, a detachable maintenance heating barrel structure 7, an observable buffering flow dividing pipe structure 8, an observable discharge tank structure 9, a first conveying pipe 10, a second conveying pipe 11, a third conveying pipe 12, a fourth conveying pipe 13, a front reserved tank 14, a finished product tank 15, a recovery tank 16 and a waste water tank 17, wherein the packed tower 2 is in bolted connection with the middle position of the upper end of the rectifying tower body 1 and is communicated with the upper end of the rectifying tower body 1; the lower end of the first conveying pipe 10 is in threaded connection with the middle position of the upper end of the packed tower 2; the upper end of the first conveying pipe 10 is connected to the upper part of the left side of the condenser 3 through threads; one end of the second conveying pipe 11 is connected to the lower part of the right side of the condenser 3 in a threaded manner; the other end of the second conveying pipe 11 is in threaded connection with the left side of the upper end of the phase splitter 4; the control cabinet 5 is respectively and electrically connected with the rectifying tower body 1, the packed tower 2, the condenser 3 and the phase splitter 4 through leads; the adjustable supporting seat structure 6 is arranged on the outer wall of the rectifying tower body 1; the detachable maintenance heating barrel structure 7 is arranged at the lower part of the right side of the rectifying tower body 1; the observable buffer shunt tube structure 8 is arranged at the lower end of the phase splitter 4; the observable discharge tank structure 9 is arranged on the outer wall of the lower end of the fourth conveying pipe 13; one end of the third conveying pipe 12 is in threaded connection with the lower part of the right side of the packed tower 2; the other end of the third conveying pipe 12 is connected with the observable buffer shunt pipe structure 8; the right side of the fourth conveying pipe 13 is respectively communicated with the rectifying tower body 1 and the detachable maintenance heating barrel structure 7; the front reserving tank 14, the finished product tank 15, the recovery tank 16 and the waste water tank 17 are respectively arranged at the lower end of the observable buffer shunt pipe structure 8; the adjustable supporting seat structure 6 comprises a base 61, a supporting tube 62, an inserting rod 63, a supporting seat 64 and a sleeving hole 65, wherein the lower end of the supporting tube 62 is respectively bolted at four corners of the upper end of the base 61; the lower ends of the inserting rods 63 are respectively inserted in the middle of the upper inner part of the supporting tube 62; the upper ends of the insertion rods 63 are respectively bolted at four corners of the lower end of the support base 64; the sleeving hole 65 is formed in the middle of the inside of the supporting seat 64; fix equipment in suitable position when using, then use external pipeline intercommunication external equipment, use external conductor intercommunication external power supply simultaneously, use the wire to communicate equipment and switch board 5 and set up, then adjust the height of supporting seat 64 according to the specification of rectifying tower body 1, the convenient in-process that uses carries out rectifying tower body 1 and supports work.
In this embodiment, referring to fig. 3, the detachable maintenance heating barrel structure 7 includes a heater assembly 71, a heat-preserving barrel 72, a first connecting pipe 73, a second connecting pipe 74 and a rotary joint 75, wherein the heater assembly 71 is bolted to an inner middle position of the heat-preserving barrel 72; the first connecting pipe 73 is respectively in threaded connection with the middle position of the upper end and the middle position of the lower end of the heater assembly 71 and is communicated with the upper end and the lower end; the first connecting pipe 73 is connected with the second connecting pipe 74 through a rotary joint 75; then carry the material to the inside of rectifying tower body 1 through external equipment, then control heater module 71 through switch board 5 and begin work, heat work is carried out to the inside of rectifying tower body 1, conveniently carry out heater module 71 through rotary joint 75 and dismantle work in the work, be favorable to carrying out heater module 71 and dismantle and change work at the in-process that uses, simultaneously through the inside electrical components and the 5 electric connection of switch board that set up of rectifying tower body 1 in the work, be favorable to realizing intelligent work.
In this embodiment, referring to fig. 4, the observable buffer flow dividing tube structure 8 includes a third connecting tube 81, a first guiding tube 82, a buffer tank 83, a first observation sheet 84, a second guiding tube 85 and a manual valve 86, wherein the upper end of the first guiding tube 82 is sequentially screwed to the right side of the lower end of the third connecting tube 81 from left to right; the lower ends of the first guide pipes 82 are respectively in threaded connection with the middle position of the upper end of the buffer tank 83; the first observation sheets 84 are respectively embedded in the middle positions of the front surfaces of the cache boxes 83; the upper ends of the second guide pipes 85 are respectively in threaded connection with the middle position of the lower end of the buffer tank 83; the manual valves 86 are respectively inserted in the middle positions of the front surfaces of the second guide pipes 85 in a threaded manner; the processed material is processed by passing through the first and second transport pipes 10 and 11 through the interior of the condenser 3 and the phase separator 4, then the processed material is passed through the third connecting pipe 81 and the first guide pipe 82 and then enters the interior of the buffer tank 83, and then the processed material is passed through the second guide pipe 85 and enters the interior of the corresponding front portion reserving tank 14, the finished product tank 15, the recovery tank 16, and the waste water tank 17, respectively, and during operation, the processed material is observed by the first observing piece 84.
In this embodiment, referring to fig. 5, the observable discharge tank structure 9 includes a sludge tank 91, an inclined strut plate 92, a second observation plate 93, a discharge port 94 and a shielding cover 95, wherein the left end of the inclined strut plate 92 is bolted to the bottom end of the left inner wall of the sludge tank 91; the right end of the inclined strut plate 92 is connected with the middle position of the lower part of the right inner wall of the sludge tank 91 through a bolt; the second observation plate 93 is embedded in the middle position of the front surface of the sludge tank 91; the discharge port 94 is arranged at the lower part of the left side of the sludge tank 91; the shielding cover 95 is connected to the lower part of the left side of the sludge tank 91 through a bolt and is arranged on the left side of the discharge port 94; meanwhile, impurities such as sludge generated in the operation are conveyed to the inside of the sludge tank 91 through the fourth conveying pipe 13 in the operation, the quantity of the impurities such as sludge is observed through the second observing piece 93, and if necessary, the shielding cover 95 is detached to discharge the impurities such as sludge, so that the operation is completed.
In this embodiment, specifically, the packed towers 2 are respectively communicated with the condenser 3 through the first conveying pipes 10; the condenser 3 is communicated with the phase separator 4 through a second conveying pipe 11; the inner wall of the rectifying tower body 1 is respectively connected with an electronic sensor element through bolts.
In this embodiment, specifically, the sleeving hole 65 is disposed in the middle of the inside of the upper end of the inserting rod 63; the upper part of the front surface of the supporting pipe 62 is connected with a bolt in a threaded manner and is arranged in contact with the insertion rod 63.
In this embodiment, specifically, the supporting seat 64 is installed at the middle position of the outer wall of the rectifying tower body 1 through the sleeve hole 65; the right end of the fourth delivery pipe 13 is arranged at the middle position of the upper end of the base 61 and between the support pipes 62.
In this embodiment, specifically, a heat insulating layer is arranged between the heater assembly 71 and the inner wall of the heat insulating barrel 72; the first connecting pipe 73 and the second connecting pipe 74 are connected.
In this embodiment, specifically, the heater assembly 71 is installed at the lower right portion of the rectifying tower body 1 through a second connecting pipe 74; the second connecting pipe 74 is communicated with the rectifying tower body 1 through an external pipeline; the second connecting pipe 74 is communicated with the fourth delivery pipe 13.
In this embodiment, specifically, the first observation sheet 84 is a transparent tempered glass sheet; the third connecting pipe 81 is made of a stainless steel pipe with a bottom sealed at the right end and is respectively communicated with the cache box 83 through a first guiding pipe 82.
In this embodiment, specifically, the upper end of the third connecting pipe 81 is communicated with the phase separator 4 through an external pipe; the left end of the third connecting pipe 81 is connected to the middle position inside the right side of the third conveying pipe 12 in a threaded manner and is communicated with the middle position; the lower end of the second guide pipe 85 is sequentially in threaded connection with the middle positions of the upper ends of the front reserved tank 14, the finished product tank 15, the recovery tank 16 and the waste water tank 17 from left to right; the finished product tank 15 is arranged between the front reserved tank 14 and the recovery tank 16; the recovery tank 16 is arranged between the finished product tank 15 and the waste water tank 17; the buffer tank 83 is communicated with the front reserved tank 14, the finished product tank 15, the recovery tank 16 and the waste water tank 17 through a second guide pipe 85.
In this embodiment, specifically, a sealing ring is arranged between the inclined supporting plate 92 and the inner wall of the sludge tank 91; the second observation sheet 93 is a transparent toughened glass sheet; the shielding cover 95 is a stainless steel cover with a silica gel pad glued to the right side.
In this embodiment, specifically, the lower end of the fourth conveying pipe 13 is screwed to the middle position of the upper end of the sludge tank 91; the sludge tank 91 is arranged on the left side of the rectifying tower body 1.
Principle of operation
In the invention, when in use, the device is fixed at a proper position, then an external pipeline is used for communicating with the external device, simultaneously an external lead is used for communicating with an external power supply, the device and the control cabinet 5 are communicated by the lead, then the height of the supporting seat 64 is adjusted according to the specification of the rectifying tower body 1, the supporting work of the rectifying tower body 1 is convenient to be carried out during the use, then the material is conveyed to the inside of the rectifying tower body 1 by the external device, then the heater assembly 71 is controlled by the control cabinet 5 to start working, the heating work is carried out on the inside of the rectifying tower body 1, the disassembly work of the heater assembly 71 is convenient to be carried out by the rotary joint 75 during the work, the disassembly and the replacement work of the heater assembly 71 are facilitated during the use, and simultaneously the electric elements arranged inside the rectifying tower body 1 are electrically connected with the control cabinet 5 during the work, the intelligent work is favorably realized, processed materials are processed through the first conveying pipe 10 and the second conveying pipe 11 through the condenser 3 and the phase separator 4, then the processed materials enter the buffer tank 83 through the third connecting pipe 81 and the first conveying pipe 82, then the processed materials respectively enter the corresponding front reserving tank 14, the finished product tank 15, the recovery tank 16 and the waste water tank 17 through the second conveying pipe 85, the work is observed through the first observing piece 84 during the work, meanwhile, impurities such as sludge generated during the work are conveyed to the inside of the sludge tank 91 through the fourth conveying pipe 13, the quantity of the impurities such as the sludge is observed through the second observing piece 93, if necessary, the shielding cover 95 is detached, the impurities such as the sludge are discharged, and the work is completed.
The technical solutions of the present invention or those skilled in the art, based on the teachings of the technical solutions of the present invention, are designed to achieve the above technical effects, and all of them fall into the protection scope of the present invention.
Claims (10)
1. An intelligent rectifying still comprises a rectifying tower body (1), a packed tower (2), a condenser (3), a phase separator (4), a control cabinet (5), an adjustable supporting seat structure (6), a heating barrel structure (7) capable of being disassembled and maintained, a buffering shunt tube structure (8) capable of being observed, a discharge tank structure (9) capable of being observed, a first conveying pipe (10), a second conveying pipe (11), a third conveying pipe (12), a fourth conveying pipe (13), a front reserved tank (14), a finished product tank (15), a recovery tank (16) and a waste water tank (17), wherein the packed tower (2) is in bolted connection with the middle position of the upper end of the rectifying tower body (1) and is communicated with the upper end of the rectifying tower body; the lower end of the first conveying pipe (10) is in threaded connection with the middle position of the upper end of the packed tower (2); the upper end of the first conveying pipe (10) is connected to the upper part of the left side of the condenser (3) in a threaded manner; one end of the second conveying pipe (11) is connected to the lower part of the right side of the condenser (3) in a threaded manner; the other end of the second conveying pipe (11) is in threaded connection with the left side of the upper end of the phase splitter (4); the control cabinet (5) is respectively and electrically connected with the rectifying tower body (1), the packed tower (2), the condenser (3) and the phase splitter (4) through leads; one end of the third conveying pipe (12) is in threaded connection with the lower part of the right side of the packed tower (2); the other end of the third conveying pipe (12) is connected with an observable buffer shunt pipe structure (8); the right side of the fourth conveying pipe (13) is respectively communicated with the rectifying tower body (1) and the detachable maintenance heating barrel structure (7); the front reserving tank (14), the finished product tank (15), the recovery tank (16) and the waste water tank (17) are respectively arranged at the lower end of the observable buffer shunt pipe structure (8); the intelligent rectifying still is characterized in that the adjustable supporting seat structure (6) in the intelligent rectifying still is arranged on the outer wall of the rectifying tower body (1); the heating barrel structure (7) capable of being disassembled for maintenance is arranged at the lower part of the right side of the rectifying tower body (1); the observable buffer shunt tube structure (8) is arranged at the lower end of the phase splitter (4); the observable discharge tank structure (9) is arranged on the outer wall of the lower end of the fourth conveying pipe (13); the adjustable supporting seat structure (6) comprises a base (61), a supporting tube (62), an inserting rod (63), a supporting seat (64) and a sleeving hole (65), wherein the lower end of the supporting tube (62) is respectively connected to four corners of the upper end of the base (61) through bolts; the lower ends of the inserting rods (63) are respectively inserted in the middle position of the upper inner part of the supporting tube (62); the upper ends of the insertion rods (63) are respectively connected to the four corners of the lower end of the supporting seat (64) through bolts; the sleeving hole (65) is formed in the middle of the inner portion of the supporting seat (64).
2. The intelligent rectifying still according to claim 1, wherein the detachable maintenance heating barrel structure (7) comprises a heater assembly (71), a heat-preserving barrel (72), a first connecting pipe (73), a second connecting pipe (74) and a rotary joint (75), wherein the heater assembly (71) is bolted to an inner middle position of the heat-preserving barrel (72); the first connecting pipe (73) is respectively in threaded connection with the middle position of the upper end and the middle position of the lower end of the heater assembly (71) and is communicated with the middle position of the upper end and the lower end of the heater assembly; the first connecting pipe (73) is connected with the second connecting pipe (74) through a rotary joint (75).
3. The intelligent rectifying still according to claim 1, wherein the observable buffer flow-splitting pipe structure (8) comprises a third connecting pipe (81), a first guiding pipe (82), a buffer tank (83), a first observation sheet (84), a second guiding pipe (85) and a manual valve (86), wherein the upper end of the first guiding pipe (82) is sequentially screwed on the right side of the lower end of the third connecting pipe (81) from left to right; the lower ends of the first guide pipes (82) are respectively in threaded connection with the middle position of the upper end of the buffer tank (83); the first observation sheets (84) are respectively embedded in the middle position of the front surface of the cache box (83); the upper ends of the second guide pipes (85) are respectively in threaded connection with the middle position of the lower end of the buffer box (83); the manual valves (86) are respectively inserted in the middle positions of the front surfaces of the second guide pipes (85) in a threaded manner.
4. The intelligent rectifying still according to claim 1, wherein the observable discharging tank structure (9) comprises a sludge tank (91), a diagonal bracing plate (92), a second observing plate (93), a discharging port (94) and a shielding cover (95), and the left end of the diagonal bracing plate (92) is bolted to the bottom end of the left inner wall of the sludge tank (91); the right end of the inclined supporting plate (92) is connected to the middle position of the lower part of the right inner wall of the sludge tank (91) through a bolt; the second observation sheet (93) is embedded in the middle position of the front surface of the sludge tank (91); the discharge port (94) is arranged at the lower part of the left side of the sludge tank (91); the shielding cover (95) is connected to the lower part of the left side of the sludge tank (91) through a bolt and is arranged on the left side of the discharge port (94).
5. The intelligent rectifying still according to claim 1, wherein the packed towers (2) are respectively communicated with the condenser (3) through a first conveying pipe (10); the condenser (3) is communicated with the phase separator (4) through a second conveying pipe (11); the inner wall of the rectifying tower body (1) is respectively connected with an electronic sensor element through bolts.
6. The intelligent rectifying still according to claim 1, wherein the sleeving hole (65) is arranged in the middle of the upper end of the inserting rod (63); the upper part of the front surface of the supporting pipe (62) is in threaded connection with a bolt and is in contact with the insertion rod (63).
7. The intelligent rectifying still according to claim 1, wherein the supporting seat (64) is installed at the middle position of the outer wall of the rectifying tower body (1) through a sleeve hole (65); the right end of the fourth conveying pipe (13) is arranged at the middle position of the upper end of the base (61) and is arranged between the supporting pipes (62).
8. The intelligent rectifying still according to claim 2, wherein an insulating layer is arranged between the heater assembly (71) and the inner wall of the insulating barrel (72); the first connecting pipe (73) and the second connecting pipe (74) are communicated.
9. The intelligent rectifying still according to claim 2, wherein the heater assembly (71) is installed at the lower right side of the rectifying tower body (1) through a second connecting pipe (74); the second connecting pipe (74) is communicated with the rectifying tower body (1) through an external pipeline; the second connecting pipe (74) is communicated with the fourth conveying pipe (13).
10. The intelligent rectifying still according to claim 3, wherein the first observation sheet (84) is a transparent tempered glass sheet; the third connecting pipe (81) is a stainless steel pipe with the right end sealed and is respectively communicated with the buffer tank (83) through a first guide pipe (82).
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| US10267560B2 (en) * | 2013-12-30 | 2019-04-23 | Air Products And Chemicals, Inc. | Process for recovering hydrocarbons from crude carbon dioxide fluid |
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| CN206008086U (en) * | 2016-08-17 | 2017-03-15 | 彭丽芳 | A kind of stuffing rectification column with cleaning device |
| CN107998678A (en) * | 2017-10-30 | 2018-05-08 | 烟台国邦化工机械科技有限公司 | A kind of environment-protecting clean device and process for separating organic azeotropic mixture |
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