CN115738346A - Distillation equipment for chemical production - Google Patents
Distillation equipment for chemical production Download PDFInfo
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- CN115738346A CN115738346A CN202211437460.1A CN202211437460A CN115738346A CN 115738346 A CN115738346 A CN 115738346A CN 202211437460 A CN202211437460 A CN 202211437460A CN 115738346 A CN115738346 A CN 115738346A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention relates to the technical field of chemical production, in particular to distillation equipment for chemical production, which comprises a tank body, a condensation component, a collection component, a feeding component, a stirring component and a flow guide component, wherein the feeding component is positioned at the top of an inner cavity of the tank body, the stirring component is positioned below the feeding component, a collection cover is fixed at the top end of the tank body, the flow guide component is positioned inside the collection cover, chemical raw materials can be uniformly sprayed on the surface of a heating plate by arranging the feeding component, the heating plate can be used for realizing primary heating of the raw materials, and meanwhile, when the raw materials flow downwards on the surface of the heating plate, the heating plate can continuously and primarily heat the flowing raw materials, so that the contact area and time between the raw materials and the heating plate are increased, the time required by each component of the chemical raw materials to reach a boiling point can be effectively reduced, the time required by distillation of the chemical raw materials is reduced, and the distillation efficiency is high.
Description
Technical Field
The invention relates to the technical field of chemical production, in particular to distillation equipment for chemical production.
Background
Distillation refers to a mass transfer process that takes advantage of differences in volatility of components in a liquid mixture to separate the components. The method is characterized in that vapor generated by liquid boiling is introduced into a condensing pipe to be cooled and condensed into liquid, the evaporation and condensation process is an important operation technology for separating a mixture with large difference of boiling points, the distillation technology has important practical significance for the separation of the liquid mixture, and distillation equipment is often required in the chemical production process.
The traditional Chinese patent with patent publication No. CN110960878B discloses a distillation device for chemical production, wherein a stirring mechanism penetrates through the whole distillation tank, so that the stirring range is enlarged, an electric heating sheet with an annular structure and a heat conduction block sliding in a sliding groove can be conducted to the whole stirring mechanism through the heat conduction block, the whole stirring mechanism is heated from inside to outside by the stirring mechanism, the heating and the stirring are carried out simultaneously, and the heating efficiency is greatly improved.
The utility model provides a foretell distillation plant for chemical production, though added the rabbling mechanism who runs through in the retort, utilize the rabbling mechanism to realize the heating to industrial chemicals, pour industrial chemicals into the inside of retort after, area of contact between industrial chemicals and the rabbling mechanism is less, area of contact between industrial chemicals and the heating mechanism is less promptly, thereby can lead to industrial chemicals's heating time long, each group's matter reaches the required time of boiling point in the increase industrial chemicals, thereby can prolong the required time of industrial chemicals distillation, distillation efficiency is low, to this problem, a distillation plant for chemical production is now provided.
Disclosure of Invention
The invention aims to provide a distillation device for chemical production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a distillation device for chemical production comprises a tank body, a condensation component, a collection component, a feeding component, a stirring component and a flow guide component;
the feeding assembly is positioned at the top of the inner cavity of the tank body, and first mounting pieces for supporting the feeding assembly are arranged above and below the feeding assembly;
the stirring assembly is positioned below the feeding assembly, the stirring assembly provides power for the feeding assembly, and the top end of the stirring assembly is connected with a first mounting piece positioned below the stirring assembly;
the top of the jar body is fixed with collects the cover, the water conservancy diversion subassembly is located collect the inside of cover, the material loading subassembly provides power for the water conservancy diversion subassembly, the below of water conservancy diversion subassembly is equipped with the second installed part that is used for carrying out the support to the water conservancy diversion subassembly.
As a further scheme of the invention: the feeding assembly comprises a water storage tank, a feeding pipe, a conveying pipe and a heating plate;
the water storage tank is positioned in the middle of the two groups of first mounting pieces, a feeding pipe communicated with the water storage tank is fixed at the top end of the water storage tank, the top end of the feeding pipe is rotatably connected with a feeding pipe through a bearing, and the other end of the feeding pipe penetrates through the tank body;
a plurality of groups of flow dividing pipes are arranged on the surface of the water storage tank, and spray heads are arranged at the other ends of the flow dividing pipes;
the heating plate is fixed on the inner wall of the tank body, and the heating plate is a conical surface.
As a further scheme of the invention: the stirring component comprises a rotating rod, a stirring rod, an electric heating piece, a heating piece and a driving piece;
the rotating rod is positioned in the middle of the tank body, the top end of the rotating rod penetrates through the first mounting piece positioned below and is fixedly connected with the bottom end part of the water storage tank, the rotating rod is rotatably connected with the first mounting piece positioned below, and the bottom end of the rotating rod is rotatably connected with the inner wall of the bottom end of the tank body;
the stirring rod is provided with a plurality of groups, one end of the stirring rod penetrates through the rotating rod and extends into the rotating rod, the stirring rod is rotatably connected with the rotating rod, the other end of the stirring rod is rotatably connected with the heating element, a plurality of groups of stirring blades for stirring are fixed on the surface of the stirring rod, and the stirring rod and the stirring blades are both made of heat conduction materials;
the heating element comprises a plurality of groups of electric heating pieces fixed on the inner wall of the tank body, a sliding groove is formed in the middle of each electric heating piece, a sliding block is connected inside the electric heating pieces in a sliding mode, and the other end of the stirring rod is connected with the sliding block in a rotating mode;
the driving piece is located the intermediate position of bull stick, the driving piece is used for driving the bull stick to rotate along the axis horizontal direction of bull stick, and the drive puddler rotates along the axis vertical direction of puddler simultaneously.
As a further scheme of the invention: the driving piece comprises a rotating shaft which is rotatably connected to the middle part of the bottom end of the tank body and a motor which is used for driving the rotating shaft to rotate;
the motor is fixed at the bottom end of the tank body, the bottom end of the rotating shaft penetrates through the tank body and is fixedly connected with the output end of the motor, a first gear is fixed on the surface of the rotating shaft, a second gear meshed with the first gear is arranged on one side of the first gear, the bottom end of the second gear is rotatably connected with the tank body, and a gear meshed with the second gear is fixed on the inner wall of the rotating rod;
one end of the stirring rod extending into the rotating rod is fixed with second conical teeth, and the surface of the rotating shaft is fixed with first conical teeth meshed with the second conical teeth.
As a further scheme of the invention: the flow guide assembly comprises an installation rod, a flow guide vane and a rotating piece;
the mounting rod is rotatably connected to the upper end of the second mounting piece, the guide vanes are provided with a plurality of groups, and the guide vanes are equidistantly fixed on the surface of the mounting rod;
the rotation piece is located between installation pole and the inlet pipe, it is used for driving the installation pole and rotates to rotate.
As a further scheme of the invention: the rotating part comprises a connecting rod, a second driven wheel, a second driving wheel, a first driving wheel and a first driven wheel;
the connecting rod penetrates through the second mounting part, the connecting rod is rotatably connected with the second mounting part, the bottom end of the connecting rod is rotatably connected with the first mounting part positioned above the connecting rod, the first driving wheel is fixed on the surface of the feeding pipe, the first driven wheel is fixed on the surface of the connecting rod, and the first driving wheel is sleeved with a first driving belt matched with the first driving wheel on the surface of the connecting rod;
the second driven wheel is fixed on the surface of the mounting rod, the second driving wheel is fixed on the surface of the connecting rod, and a second driving belt matched with the second driven wheel is sleeved on the surfaces of the second driven wheel and the second driving wheel.
As a further scheme of the invention: the condensing assembly comprises a collecting pipe, a condensing pipe, a cooling cylinder and a liquid discharge pipe;
the collecting pipe is positioned at the top end of the collecting cover and is communicated with the inner cavity of the collecting cover, the other end of the collecting pipe is connected with the condensing pipe, the other end of the condensing pipe is connected with the liquid discharge pipe, and the other end of the liquid discharge pipe is connected with the collecting assembly;
the cooling cylinder is sleeved on the outer side of the condensation pipe, and a cold water piece used for cooling gas in the condensation pipe is arranged on the cooling cylinder.
As a further scheme of the invention: the cold water piece comprises a water chiller, a water pump, a water inlet pipe and a return pipe;
the water chiller is located below the cooling cylinder, a water pump is fixed at the top end of the water chiller, the input end of the water pump is connected with the output end of the water chiller, the output end of the water pump is connected with one end of a water inlet pipe, the other end of the water inlet pipe is connected with the inner cavity of the cooling cylinder, the input end of the water chiller is connected with a return pipe, and the other end of the return pipe is connected with the cooling cylinder.
As a further scheme of the invention: the collecting assembly comprises a collecting barrel, the collecting barrel is positioned on one side, away from the tank body, of the water chiller, and the bottom end of the liquid discharge pipe is communicated with the top end of the collecting barrel.
As a further scheme of the invention: the first installation part comprises a first fixing seat and a plurality of groups of first fixing rods arranged on the surface of the first fixing seat, the other end of each first fixing rod is fixedly connected with the surface of the heating plate, the second installation part comprises a second fixing seat and a plurality of groups of second fixing rods arranged on the surface of the second fixing seat, and the other end of each second fixing rod is fixedly connected with the inner wall of the collecting cover.
Compared with the prior art, the invention has the beneficial effects that:
according to the distillation equipment for chemical production, the feeding assembly is arranged, so that chemical raw materials can be uniformly sprayed on the surface of the heating plate, the raw materials can be preliminarily heated by the heating plate, and meanwhile, when the raw materials flow downwards on the surface of the heating plate, the flowing raw materials can be continuously preliminarily heated by the heating plate, so that the contact area and time between the raw materials and the heating plate are increased, the time required by each group of substances in the chemical raw materials to reach the boiling point can be effectively reduced, the time required by distillation of the chemical raw materials is reduced, and the distillation efficiency is high.
According to the distillation equipment for chemical production, due to the arrangement of the stirring assembly, when the raw materials are heated, the multiple groups of stirring rods can rotate in the vertical direction around the axes of the stirring rods, and can also rotate in the horizontal direction around the axes of the rotating rods, so that the multiple groups of stirring blades can rotate in the vertical direction and rotate in the horizontal direction simultaneously, the stirring effect on the raw materials can be further improved, the raw materials can be heated more uniformly, and the problem that the raw materials can only rotate in the horizontal direction in the prior art and are easily heated non-uniformly is avoided.
According to the distillation equipment for chemical production, the diversion assembly is arranged, so that steam generated in the tank body can be quickly discharged, the phenomenon that the internal pressure of the tank body is too high, the steam discharging speed is increased, and the gas liquefaction efficiency is increased, so that the distillation efficiency of raw materials can be increased, and the use requirement can be met.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the can body of the present invention.
Fig. 3 is a schematic view of the internal structure of the rotary rod of the present invention.
Fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.
Fig. 5 is an enlarged schematic view of the portion B in fig. 2 according to the present invention.
Fig. 6 is a schematic view of a condenser tube structure according to the present invention.
Fig. 7 is a schematic structural view of an arc-shaped groove in the present invention.
FIG. 8 is a schematic diagram of the structure of the spiral channel of the present invention.
Wherein: 11. a tank body; 12. a collection hood; 13. a collection pipe; 14. a condenser tube; 15 cooling cylinder; 16. a liquid discharge pipe; 17. a collection canister; 18. heating plates; 19. a return pipe; 20. a water inlet pipe; 21. a water pump; 22. a water chiller; 23. a support frame; 24. a motor; 25. a rotating shaft; 26. a rotating rod; 27. a stirring rod; 28. a stirring blade; 29. an electric heating sheet; 30. a chute; 31. a slider; 32. a first conical tooth; 33. a second tapered tooth; 34. a first gear; 35. a second gear; 36. a gear; 37. a first fixed seat; 38. a first fixing lever; 39. a water storage tank; 40. a feed pipe; 41. a delivery pipe; 42. a shunt tube; 43. a spray head; 44. a second fixed seat; 45. a second fixing bar; 46. a first drive wheel; 47. a first driven wheel; 48. a first drive belt; 49. a second drive wheel; 50. a second driven wheel; 51. a second belt; 52. a connecting rod; 53. a guide vane; 54. an arc-shaped slot; 55. a spiral channel; 56. and (5) installing a rod.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
The present invention provides the following preferred embodiments:
in one embodiment, as shown in fig. 1 to 6, a distillation apparatus for chemical production includes a tank 11, a condensing assembly, and a collecting assembly, specifically, a support frame 23 for supporting the tank 11 is fixed at a bottom end of the tank 11, the support frame 23 is used for supporting the tank 11, so as to keep the tank 11 stable, and meanwhile, a space can be reserved for installing a motor 24, and the distillation apparatus further includes a feeding assembly, a stirring assembly, and a flow guide assembly;
the feeding assembly is positioned at the top of the inner cavity of the tank body 11, and first mounting pieces for supporting the feeding assembly are arranged above and below the feeding assembly, namely the feeding assembly is positioned in the middle of the two groups of first mounting pieces;
the stirring assembly is positioned below the feeding assembly, the stirring assembly provides power for the feeding assembly, and the top end of the stirring assembly is connected with the first mounting piece positioned below the stirring assembly, so that the feeding assembly can be driven to work when the stirring assembly is paid;
the top of the jar body 11 is fixed with collects cover 12, the water conservancy diversion subassembly is located collect the inside of cover 12, the material loading subassembly provides power for the water conservancy diversion subassembly, the below of water conservancy diversion subassembly is equipped with the second installed part that is used for carrying out the support to the water conservancy diversion subassembly, and when the stirring subassembly drove the material loading subassembly during operation promptly, the material loading subassembly can drive the work of water conservancy diversion subassembly.
In this embodiment, can carry out the material loading with the raw materials through the material loading subassembly, and realize the preliminary heating to the raw materials, reduce each group's material and reach the required time of boiling point in the industrial chemicals, reduce the required time of industrial chemicals distillation, utilize the stirring subassembly to carry out reheating to the raw materials afterwards, reach the material evaporation of boiling point, utilize the water conservancy diversion subassembly can be with its quick derivation, increase vapor escape's speed, the inside that vapor got into the condensation subassembly afterwards condenses, make it cool off and condense into liquid, the inside of subassembly is collected in the liquid entering afterwards.
In one embodiment, as shown in fig. 1-6, the feeding assembly comprises a water storage tank 39, a feeding pipe 40, a feeding pipe 41 and a heating plate 18;
the water storage tank 39 is positioned in the middle of the two first mounting pieces, a feeding pipe 40 communicated with the water storage tank 39 is fixed at the top end of the water storage tank 39, the top end of the feeding pipe 40 is rotatably connected with a conveying pipe 41 through a bearing, and the other end of the conveying pipe 41 penetrates through the tank body 11;
a plurality of groups of shunt tubes 42 are arranged on the surface of the water storage tank 39, and spray heads 43 are arranged at the other ends of the shunt tubes 42;
the heating plate 18 is fixed on the inner wall of the tank body 11, the heating plate 18 is a conical surface, the conical surface can effectively prolong the contact area between the raw material and the heating plate 18 relative to a vertical arc surface, and the contact time between the raw material and the heating plate 18 is prolonged, so that the time for heating the raw material by the heating plate 18 can be prolonged.
In this embodiment, the raw material is transported to the inside of the feeding pipe 40 through the feeding pipe 41 by a pump, and then the raw material inside the feeding pipe 40 enters the inside of the diversion pipe 42 through the water storage tank 39 and is sprayed out through the spray head 43, so that the raw material can be sprayed on the surface of the heating plate 18, and the raw material sprayed on the surface of the heating plate 18 can be heated, thereby preheating the raw material.
It should be noted that, in actual use, a sealing ring is provided between the feeding pipe 41 and the feeding pipe 40 to prevent leakage of the raw material, and the nozzle 43 is disposed near the top end of the heating plate 18, i.e. the raw material sprayed from the nozzle 43 first falls on the upper portion of the heating plate 18.
In one embodiment, as shown in fig. 1-6, the stirring assembly includes a rotating rod 26, a stirring rod 27, a heating element 29, a heating element, and a driving element;
the rotating rod 26 is located in the middle of the tank 11, the top end of the rotating rod 26 penetrates through the first mounting part located below and is fixedly connected with the bottom end part of the water storage tank 39, the rotating rod 26 is rotatably connected with the first mounting part located below, namely, the top end of the rotating rod 26 penetrates through the first fixing seat 37 and is rotatably connected with the first fixing seat 37, and the bottom end of the rotating rod 26 is rotatably connected with the inner wall of the bottom end of the tank 11;
the stirring rod 27 is provided with a plurality of groups, one end of the stirring rod 27 penetrates through the rotating rod 26 and extends into the rotating rod 26, the stirring rod 27 is rotatably connected with the rotating rod 26, specifically, the stirring rod 27 is rotatably connected with the rotating rod 26 through a bearing, the other end of the stirring rod 27 is rotatably connected with the heating element, a plurality of groups of stirring blades 28 for stirring are fixed on the surface of the stirring rod 27, the stirring rod 27 and the stirring blades 28 are both made of heat conducting materials, and the heating element 27 and the stirring blades 28 are both made of heat conducting materials, so that heat can be transferred to the stirring rod 27 and the stirring blades 28 during working;
the heating element comprises a plurality of groups of electric heating pieces 29 fixed on the inner wall of the tank body 11, a sliding groove 30 is formed in the middle position of each electric heating piece 29, a sliding block 31 is connected inside each electric heating piece 30 in a sliding manner, the other end of the stirring rod 27 is rotatably connected with the sliding block 31, and when the electric heating pieces 29 work, heat can be transferred to the stirring rod 27 and the stirring blades 28 through the sliding blocks 31, so that the raw materials are heated;
the driving member is located in the middle of the rotating rod 26, and the driving member is used for driving the rotating rod 26 to rotate along the axis horizontal direction of the rotating rod 26 and simultaneously driving the stirring rod 27 to rotate along the axis vertical direction of the stirring rod 27.
In this embodiment, when the driving piece during operation can drive bull stick 26 and rotate along the axis horizontal direction of bull stick 26, can drive the axis horizontal rotation of multiunit puddler 27 around bull stick 26, puddler 27 rotates along the axis vertical direction of puddler 27 simultaneously, can also drive puddler 27 and rotate along the axis vertical direction of puddler 27 when multiunit puddler 27 rotates around the axis horizontal of bull stick 26 promptly, thereby make multiunit stirring vane 28 can carry out the ascending pivoted of vertical direction and carry out the ascending rotation of horizontal direction simultaneously, thereby can further increase the stirring effect to the raw materials, make the raw materials can be heated more even.
In one embodiment, as shown in fig. 1-6, the driving member includes a rotating shaft 25 rotatably connected to a bottom middle portion of the tank 11 and a motor 24 for driving the rotating shaft 25 to rotate;
the motor 24 is fixed at the bottom end of the tank body 11, the bottom end of the rotating shaft 25 penetrates through the tank body 11 and is fixedly connected with the output end of the motor 24, namely, the rotating shaft 25 is rotatably connected with the tank body 11 through a bearing, a first gear 34 is fixed on the surface of the rotating shaft 25, a second gear 35 meshed with the first gear 34 is arranged on one side of the first gear 34, the bottom end of the second gear 35 is rotatably connected with the tank body 11, and a gear 36 meshed with the second gear 35 is fixed on the inner wall of the rotating rod 26;
the end of the stirring rod 27 extending into the rotating rod 26 is fixed with a second conical tooth 33, and the surface of the rotating shaft 25 is fixed with a first conical tooth 32 engaged with the second conical tooth 33.
In this embodiment, when the motor 24 operates, the rotating shaft 25 can be driven to rotate, when the rotating shaft 25 rotates, the first gear 34 can be driven to rotate, because the first gear 34 is meshed with the second gear 35, and the second gear 35 is meshed with the gear 36, when the first gear 34 rotates, the gear 36 can be driven to rotate, when the gear 36 rotates, the rotating rod 26 is driven to rotate, at this time, the multiple groups of stirring rods 27 can rotate around the axis of the rotating rod 26, and simultaneously, when the rotating shaft 25 rotates, the first tapered teeth 32 are driven to rotate, because the first tapered teeth 32 are meshed with the second tapered teeth 33, when the second tapered teeth 33 rotate, the stirring rods 27 can be driven to rotate, so that the multiple groups of stirring blades 28 can rotate in the vertical direction and simultaneously rotate in the horizontal direction, thereby further increasing the stirring effect on the raw material, and enabling the raw material to be heated more uniformly.
In one embodiment, as shown in fig. 1-6, the flow directing assembly includes a mounting bar 56, a flow directing vane 53, and a rotating member;
the mounting rod 56 is rotatably connected to the upper end of the second mounting member, that is, the bottom end of the mounting rod 56 is rotatably connected to the second fixing seat 44 through a bearing, the guide vanes 53 are provided with a plurality of groups, and the guide vanes 53 are equidistantly fixed on the surface of the mounting rod 56;
the rotating member is located between the mounting rod 56 and the feed tube 40, and the rotating member is used to rotate the mounting rod 56.
In this embodiment, through rotating the piece, can drive the installation pole 56 when the inlet pipe 40 rotates and rotate, can drive multiunit guide vane 53 and rotate, can lead out the inside steam that produces of jar body 11 fast when guide vane 53 rotates, avoid the internal pressure of jar body 11 too big, increase the speed that vapour was discharged.
In one embodiment, as shown in fig. 1-6, the rotating member includes a connecting rod 52, a second driven wheel 50, a second driving wheel 49, a first driving wheel 46, and a first driven wheel 47;
the connecting rod 52 penetrates through the second mounting part, the connecting rod 52 is rotatably connected with the second mounting part, the bottom end of the connecting rod 52 is rotatably connected with the first mounting part positioned above, namely the connecting rod 52 penetrates through the second fixing rod 45 and is rotatably connected with the second fixing rod 45 through a bearing, the bottom end of the connecting rod 52 is rotatably connected with the first fixing rod 38, the first driving wheel 46 is fixed on the surface of the feeding pipe 40, the first driven wheel 47 is fixed on the surface of the connecting rod 52, and the first driving wheel 46 is sleeved with a first driving belt 48 matched with the first driving wheel on the surface of the connecting rod 52;
the second driven wheel 50 is fixed on the surface of the mounting rod 56, the second driving wheel 49 is fixed on the surface of the connecting rod 52, and a second transmission belt 51 matched with the second driven wheel 50 and the second driving wheel 49 is sleeved on the surfaces of the second driven wheel 50 and the second driving wheel 49.
In this embodiment, when the inlet pipe 40 rotates, the first driving wheel 46 can be driven to rotate, the first driven wheel 47 can be driven to rotate under the action of the first transmission belt 48, so that the connecting rod 52 rotates, the connecting rod 52 can be driven to rotate the second driving wheel 49, the second driving wheel 50 can be driven to rotate when the second transmission belt 51 rotates, the mounting rod 56 is driven to rotate, and the multiple sets of guide vanes 53 can rotate.
In one embodiment, as shown in fig. 1-6, the condensing assembly includes a collecting pipe 13, a condensing pipe 14, a cooling drum 15, and a drain pipe 16;
the collecting pipe 13 is positioned at the top end of the collecting cover 12, the collecting pipe 13 is communicated with the inner cavity of the collecting cover 12, the other end of the collecting pipe 13 is connected with the condensing pipe 14, the other end of the condensing pipe 14 is connected with the liquid discharge pipe 16, and the other end of the liquid discharge pipe 16 is connected with the collecting component;
the cooling cylinder 15 is sleeved outside the condensation pipe 14, and a cold water part for cooling the gas inside the condensation pipe 14 is arranged on the cooling cylinder 15.
In this embodiment, the vapor inside the tank 11 enters the interior of the condenser pipe 14 through the collecting pipe 13, and the cold water can be conveyed into the inner cavity of the cooling drum 15 by the cold water member, so that the vapor inside the condenser pipe 14 is continuously cooled by the cold water, is cooled and condensed into liquid, and enters the interior of the collecting assembly through the drain pipe 16.
In one embodiment, as shown in fig. 1-6, the cold water unit includes a water chiller 22, a water pump 21, a water inlet pipe 20, and a return pipe 19;
the water chiller 22 is located below the cooling cylinder 15, a water pump 21 is fixed at the top end of the water chiller 22, the input end of the water pump 21 is connected with the output end of the water chiller 22, the output end of the water pump 21 is connected with one end of a water inlet pipe 20, the other end of the water inlet pipe 20 is connected with the inner cavity of the cooling cylinder 15, the input end of the water chiller 22 is connected with a return pipe 19, and the other end of the return pipe 19 is connected with the cooling cylinder 15.
In this embodiment, can refrigerate water through cold water machine 22, carry the inside to cooling cylinder 15 through inlet tube 20 with the cooling water through water pump 21, realize the cooling to the inside vapour of condenser pipe 14, the inside of cooling cylinder 15 flows to the inside of cold water machine 22 again through back flow 19 afterwards, cools off once more to make the inside of cooling cylinder 15 can be continuous get into cold water, refrigeration effect is good.
In one embodiment, as shown in fig. 1-6, the collection assembly includes a collection canister 17, the collection canister 17 is located on a side of the water chiller 22 away from the tank 11, and the bottom end of the drain pipe 16 communicates with the top end of the collection canister 17.
In the present embodiment, the liquid condensed by cooling inside the condensation duct 14 flows to the inside of the liquid discharge duct 16 and then flows to the inside of the collection cylinder 17, and collection is performed.
In one embodiment, as shown in fig. 1 to 6, the first mounting member includes a first fixing seat 37 and a plurality of sets of first fixing rods 38 mounted on a surface of the first fixing seat 37, the other end of the first fixing rods 38 is fixedly connected with a surface of the heating plate 18, and the second mounting member includes a second fixing seat 44 and a plurality of sets of second fixing rods 45 mounted on a surface of the second fixing seat 44, and the other end of the second fixing rods 45 is fixedly connected with an inner wall of the collecting cover 12.
In one embodiment, as shown in FIG. 7, the surface of the heater plate 18 is provided with a plurality of sets of arcuate slots 54.
In this embodiment, when the raw material flows on the surface of the heating plate 18, the contact time of the raw material with the heating plate 18 can be further extended by using the plurality of sets of arc-shaped grooves 54, so that the heating efficiency of the raw material on the heating plate 18 can be further improved.
It should be noted that, in actual use, the depth of the arc-shaped groove 54 is small, and the raw material does not accumulate inside the arc-shaped groove 54.
In one embodiment, as shown in fig. 8, the surface of the condensation duct 14 is wound with a spiral channel 55, and the inner cavity of the spiral channel 55 is communicated with the inner cavity of the condensation duct 14.
In this embodiment, the spiral channel 55 is utilized to greatly increase the contact area between the condensation pipe 14 and the cooling water in the inner cavity of the cooling cylinder 15, thereby improving the cooling effect, simultaneously prolonging the path of the steam in the condensation pipe 14, increasing the contact time between the steam and the cooling water in the inner cavity of the cooling cylinder 15, and further improving the cooling efficiency.
The specific working process of the invention is as follows:
firstly, raw materials are conveyed to the interior of a feeding pipe 40 through a conveying pipe 41 by a pump, then the raw materials in the feeding pipe 40 enter the interior of a shunt pipe 42 through a water storage tank 39 and are sprayed out through a spray head 43, so that the raw materials can be sprayed on the surface of a heating plate 18, at the moment, the motor 24 is controlled to work, when the motor 24 works, the rotating shaft 25 can be driven to rotate, the first gear 34 can be driven to rotate, due to the fact that the first gear 34 is meshed with the second gear 35 and the second gear 35 is meshed with the gear 36, the gear 36 can be driven to rotate when the first gear 34 rotates, the rotating rod 26 is driven to rotate when the rotating rod 26 rotates, the water storage tank 39 can be driven to rotate by the water storage tank 39, the shunt pipe 42 and the spray head 43 are driven to rotate, the raw materials are uniformly sprayed on the surface of the heating plate 18, the raw materials sprayed on the surface of the heating plate can be heated, preheating of the raw materials is achieved, time required for reaching the boiling point in the chemical raw materials is reduced, and time required for distillation of the chemical raw materials is reduced;
the electric heating piece 29 is controlled to work, the electric heating piece 29 transfers heat and the sliding block 31 to the stirring rod 27 and the stirring blade 28, and the stirring rod 27 and the stirring blade 28 are contacted with the raw material to heat the raw material;
the raw materials then flow downwards under the action of gravity, when the rotating rod 26 rotates, the multiple groups of stirring rods 27 can rotate around the axis of the rotating rod 26, meanwhile, the rotating shaft 25 rotates to drive the first conical teeth 32 to rotate, and because the first conical teeth 32 are meshed with the second conical teeth 33, the second conical teeth 33 can drive the stirring rods 27 to rotate when rotating, so that the multiple groups of stirring blades 28 can rotate in the vertical direction and rotate in the horizontal direction at the same time, the stirring effect on the raw materials can be further increased, and the raw materials can be heated more uniformly;
when the feeding pipe 40 rotates, the first driving wheel 46 can be driven to rotate, the first driven wheel 47 can be driven to rotate under the action of the first transmission belt 48, so that the connecting rod 52 rotates, the second driving wheel 49 can be driven to rotate when the connecting rod 52 rotates, the second driven wheel 50 can be driven to rotate when the second transmission belt 51 rotates, the mounting rod 56 is driven to rotate, the multiple groups of guide vanes 53 can rotate, steam generated in the tank body 11 can be rapidly led out when the guide vanes 53 rotate, the excessive internal pressure of the tank body 11 is avoided, and the steam exhaust speed is increased;
the vapor enters the interior of the condensation pipe 14 through the collection pipe 13, and cold water can be conveyed into the inner cavity of the cooling cylinder 15 by using the cold water piece, so that the vapor in the interior of the condensation pipe 14 is continuously cooled by the cold water, is cooled and condensed into liquid, and enters the interior of the collection cylinder 17 through the liquid discharge pipe 16.
The advantages of the present invention are realized and described in the detailed description of the preferred embodiments, which should not be taken to limit the invention, but are intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The distillation equipment for chemical production comprises a tank body (11), a condensation component and a collection component, and is characterized by further comprising a feeding component, a stirring component and a flow guide component;
the feeding assembly is positioned at the top of the inner cavity of the tank body (11), and first mounting pieces for supporting the feeding assembly are arranged above and below the feeding assembly;
the stirring assembly is positioned below the feeding assembly, the stirring assembly provides power for the feeding assembly, and the top end of the stirring assembly is connected with a first mounting piece positioned below the stirring assembly;
the top of the jar body (11) is fixed with collects cover (12), the water conservancy diversion subassembly is located collect the inside of cover (12), the material loading subassembly provides power for the water conservancy diversion subassembly, the below of water conservancy diversion subassembly is equipped with the second installed part that is used for carrying out the support to the water conservancy diversion subassembly.
2. The distillation equipment for chemical production according to claim 1, wherein the feeding assembly comprises a water storage tank (39), a feeding pipe (40), a feeding pipe (41) and a heating plate (18);
the water storage tank (39) is positioned in the middle of the two first mounting pieces, a feeding pipe (40) communicated with the water storage tank (39) is fixed at the top end of the water storage tank (39), the top end of the feeding pipe (40) is rotatably connected with a conveying pipe (41) through a bearing, and the other end of the conveying pipe (41) penetrates through the tank body (11);
a plurality of groups of shunt tubes (42) are arranged on the surface of the water storage tank (39), and spray heads (43) are arranged at the other ends of the shunt tubes (42);
the heating plate (18) is fixed on the inner wall of the tank body (11), and the heating plate (18) is a conical surface.
3. The distillation equipment for chemical production according to claim 2, wherein the stirring assembly comprises a rotating rod (26), a stirring rod (27), an electric heating sheet (29), a heating element and a driving element;
the rotating rod (26) is located in the middle of the tank body (11), the top end of the rotating rod (26) penetrates through a first mounting piece located below and is fixedly connected with the bottom end of the water storage tank (39), the rotating rod (26) is rotatably connected with the first mounting piece located below, and the bottom end of the rotating rod (26) is rotatably connected with the inner wall of the bottom end of the tank body (11);
the stirring rod (27) is provided with a plurality of groups, one end of the stirring rod (27) penetrates through the rotating rod (26) and extends into the rotating rod (26), the stirring rod (27) is rotatably connected with the rotating rod (26), the other end of the stirring rod (27) is rotatably connected with the heating element, a plurality of groups of stirring blades (28) for stirring are fixed on the surface of the stirring rod (27), and the stirring rod (27) and the stirring blades (28) are both made of heat conduction materials;
the heating element comprises a plurality of groups of electric heating pieces (29) fixed on the inner wall of the tank body (11), a sliding groove (30) is formed in the middle of each electric heating piece (29), a sliding block (31) is connected to the inside of each electric heating piece (29) in a sliding mode, and the other end of the stirring rod (27) is rotatably connected with the sliding block (31);
the driving piece is located in the middle of the rotating rod (26), and the driving piece is used for driving the rotating rod (26) to rotate along the horizontal direction of the axis of the rotating rod (26) and driving the stirring rod (27) to rotate along the vertical direction of the axis of the stirring rod (27).
4. A distillation apparatus for chemical production according to claim 3, wherein the driving member comprises a rotating shaft (25) rotatably connected to the middle of the bottom end of the tank (11) and a motor (24) for driving the rotating shaft (25) to rotate;
the motor (24) is fixed at the bottom end of the tank body (11), the bottom end of the rotating shaft (25) penetrates through the tank body (11) and is fixedly connected with the output end of the motor (24), a first gear (34) is fixed on the surface of the rotating shaft (25), a second gear (35) meshed with the first gear (34) is arranged on one side of the first gear (34), the bottom end of the second gear (35) is rotatably connected with the tank body (11), and a gear (36) meshed with the second gear (35) is fixed on the inner wall of the rotating rod (26);
one end of the stirring rod (27) extending into the rotating rod (26) is fixed with a second conical tooth (33), and the surface of the rotating shaft (25) is fixed with a first conical tooth (32) meshed with the second conical tooth (33).
5. The distillation equipment for chemical production according to claim 2, wherein the flow guide assembly comprises a mounting rod (56), a flow guide vane (53) and a rotating member;
the mounting rod (56) is rotatably connected to the upper end of the second mounting part, a plurality of groups of guide vanes (53) are arranged, and the guide vanes (53) are equidistantly fixed on the surface of the mounting rod (56);
the rotating piece is located between the mounting rod (56) and the feeding pipe (40), and the rotating piece is used for driving the mounting rod (56) to rotate.
6. A distillation apparatus for chemical production according to claim 5, wherein the rotating member comprises a connecting rod (52), a second driven wheel (50), a second driving wheel (49), a first driving wheel (46) and a first driven wheel (47);
the connecting rod (52) penetrates through the second mounting part, the connecting rod (52) is rotatably connected with the second mounting part, the bottom end of the connecting rod (52) is rotatably connected with the first mounting part positioned above, the first driving wheel (46) is fixed on the surface of the feeding pipe (40), the first driven wheel (47) is fixed on the surface of the connecting rod (52), and the first driving wheel (46) is sleeved with a first driving belt (48) matched with the first driving wheel on the surface of the connecting rod (52);
the second driven wheel (50) is fixed on the surface of the mounting rod (56), the second driving wheel (49) is fixed on the surface of the connecting rod (52), and a second transmission belt (51) matched with the second driven wheel (50) and the second driving wheel (49) is sleeved on the surfaces of the second driven wheel (50) and the second driving wheel (49).
7. The distillation equipment for chemical production according to claim 1, wherein the condensation assembly comprises a collecting pipe (13), a condensation pipe (14), a cooling cylinder (15) and a liquid discharge pipe (16);
the collecting pipe (13) is positioned at the top end of the collecting cover (12), the collecting pipe (13) is communicated with the inner cavity of the collecting cover (12), the other end of the collecting pipe (13) is connected with the condensing pipe (14), the other end of the condensing pipe (14) is connected with the liquid discharging pipe (16), and the other end of the liquid discharging pipe (16) is connected with the collecting assembly;
the cooling cylinder (15) is sleeved on the outer side of the condensation pipe (14), and a cold water piece used for cooling the gas in the condensation pipe (14) is arranged on the cooling cylinder (15).
8. The distillation equipment for chemical production according to claim 7, wherein the cold water part comprises a water chiller (22), a water pump (21), a water inlet pipe (20) and a return pipe (19);
the utility model discloses a cooling water machine, including cooling cylinder (15), cold water machine (22), the top of cold water machine (22) is fixed with water pump (21), the input of water pump (21) is connected with the output of cold water machine (22), the output of water pump (21) is connected with the one end of inlet tube (20), the other end and the inner chamber of cooling cylinder (15) of inlet tube (20) are connected, the input and the back flow (19) of cold water machine (22) are connected, the other end and the cooling cylinder (15) of back flow (19) are connected.
9. The distillation equipment for chemical production according to claim 8, wherein the collecting assembly comprises a collecting cylinder (17), the collecting cylinder (17) is positioned on one side of the water chiller (22) far away from the tank body (11), and the bottom end of the drain pipe (16) is communicated with the top end of the collecting cylinder (17).
10. The distillation equipment for chemical production according to claim 1, wherein the first installation part comprises a first fixed seat (37) and a plurality of groups of first fixed rods (38) arranged on the surface of the first fixed seat (37), the other end of the first fixed rods (38) is fixedly connected with the surface of the heating plate (18), the second installation part comprises a second fixed seat (44) and a plurality of groups of second fixed rods (45) arranged on the surface of the second fixed seat (44), and the other end of the second fixed rods (45) is fixedly connected with the inner wall of the collecting cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211437460.1A CN115738346A (en) | 2022-11-16 | 2022-11-16 | Distillation equipment for chemical production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211437460.1A CN115738346A (en) | 2022-11-16 | 2022-11-16 | Distillation equipment for chemical production |
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| Publication Number | Publication Date |
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| CN115738346A true CN115738346A (en) | 2023-03-07 |
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| CN202211437460.1A Pending CN115738346A (en) | 2022-11-16 | 2022-11-16 | Distillation equipment for chemical production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486294A (en) * | 2023-12-15 | 2024-02-02 | 江苏坤洋翰光能源技术集团有限公司 | Industrial dangerous wastewater treatment system and treatment method thereof |
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2022
- 2022-11-16 CN CN202211437460.1A patent/CN115738346A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486294A (en) * | 2023-12-15 | 2024-02-02 | 江苏坤洋翰光能源技术集团有限公司 | Industrial dangerous wastewater treatment system and treatment method thereof |
| CN117486294B (en) * | 2023-12-15 | 2024-04-09 | 江苏坤洋翰光能源技术集团有限公司 | Industrial dangerous wastewater treatment system and treatment method thereof |
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