Distillation cooler
Technical Field
The utility model relates to a distillation cooling technical field specifically is a distillation cooler.
Background
The existing of distillation technology has a long history, with the development of chemical industry, especially petroleum industry, the distillation technology and the fractionation technology are widely applied, the distillation is the development of high energy consumption, but the application amount is wide from the general view, and the improvement is great no matter in the experience stage of improving yield or in the aspect of reducing energy consumption;
distillation is a chemical unit operation process for transferring the quality and heat of a crossing interface when gas-liquid two phases flow and contact step by step and realizing the separation and purification of a mixture, and as a separation technology with the widest application in the current industry, the distillation has quite mature engineering design experience and certain basic theory research at present and develops a plurality of novel composite mass transfer separation technologies based on distillation;
since the problem of insufficient cooling is often encountered during distillation, the raw material cannot be heated to too high a temperature, otherwise most of the gas is lost and the efficiency is seriously reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a distillation cooler, can have great contact surface with water for refrigerated is fast, and is efficient, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a distillation cooler comprises a base, an air cooling unit and a water cooling unit;
base: a water tank is fixed on the rear side of the top surface of the base, and a fixing plate is fixed in the middle of the left side of the front of the water tank;
an air cooling unit: the air cooling unit comprises a fan shell, a fan impeller and a motor, wherein the bottom surface of the fan shell is fixed on the top surface of the fixing plate, a rotating shaft on the side surface of the fan impeller is rotatably connected with the bottom surface of the fixing plate, the bottom end of the rotating shaft is fixedly connected with an output shaft of the motor, the motor is fixed on the bottom surface of the fixing plate, and the fan shell, the fan impeller and the motor are coaxial;
a water cooling unit: the water cooling unit comprises a first water pump, an upper cooling plate, a water cooling tank, a guide pipe, a lower cooling plate, a dropper and a second water pump, wherein the side face of the water cooling tank is fixed in front of the water tank, the bottom surface inside the water cooling tank is fixedly connected with the lower cooling plate through a support block, the lower cooling plate is of a hollow structure, the lower end of the right side face of the water cooling tank is communicated with the water inlet of the second water pump through a conduction pipe, the water outlet of the second water pump is communicated with the bottom of the side face of the water tank through a water pipe, the top end of the left side face of the water cooling tank is communicated with the water inlet of the first water pump through a conduction pipe, and the water outlet of the first;
wherein: the water pump is characterized by further comprising a control switch group, wherein the input ends of the motor, the first water pump and the second water pump are electrically connected with the output end of the control switch group, and the input end of the control switch group is electrically connected with the output end of an external power supply.
The bottom end of the heating tank is fixed on the left side of the top surface of the base through a supporting block, the heating device is fixed on the bottom surface of the heating tank, the input end of the heating device is electrically connected with the output end of the control switch group, and the heating tank is mainly used for heating raw materials and evaporating the raw materials at high temperature.
Further, still include the distillation tube, the one end of distillation tube and the top intercommunication of heating jar, the centre of distillation tube becomes the heliciform and passes through the fixing clip to be fixed in the inside side of fan shell, the other end of distillation tube wears out from the bottom side through-hole of fan shell, then passes the left surface of water-cooling case and the left side intercommunication of last cooling plate, the side of distillation tube and the through-hole side sealing connection of the left surface of water-cooling case, the effect of distillation tube mainly bears steam, and the centre of distillation tube becomes the heliciform, is more favorable to taking away the heat when the forced air cooling.
Furthermore, the cooling device also comprises a collecting tank, wherein the collecting tank is fixed on the right side of the top surface of the base, a collecting funnel on the top surface of the collecting tank and the center of the dropper are in the same straight line, and the collecting tank is mainly used for collecting the cooled liquid.
Further, still include valve and discharging pipe, the one end of discharging pipe and the bottom side intercommunication of holding vessel, the valve sets up in the centre of discharging pipe, and the discharging pipe of holding vessel bottom can conveniently be discharged the liquid of collecting in the holding vessel.
Compared with the prior art, the beneficial effects of the utility model are that: the distillation cooler has the following advantages:
1. the air cooling unit provided by the distillation cooler can be used for primarily cooling high-temperature gas generated from the heating tank, so that the flowing speed of the gas is reduced, and the next unit can be cooled for a longer time and more efficiently;
2. according to the distillation cooler, the upper cooling plate, the lower cooling plate and the guide pipe of the water cooling unit are provided, so that steam can be in contact with water in a large area in the water cooling box, the steam can be fully cooled, and the cooling efficiency is improved;
3. this distillation cooler's cooling device can have great contact surface with water for refrigerated fast, efficient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention.
In the figure: the device comprises a base 1, a control switch group 2, a water tank 3, an air cooling unit 4, a fan shell 41, a fan impeller 42, a motor 43, a water cooling unit 5, a water pump I51, an upper cooling plate 52, a water cooling tank 53, a guide pipe 54, a lower cooling plate 55, a dropper 56, a water pump II 57, a fixing plate 6, a distillation tube 7, a heating tank 8, a heating device 9, a collecting tank 10, a valve 11 and a discharge pipe 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a distillation cooler comprises a base 1, an air cooling unit 4 and a water cooling unit 5;
base 1: the water tank 3 is fixed on the rear side of the top surface of the base 1, the fixing plate 6 is fixed in the middle of the left side of the front surface of the water tank 3, the water tank further comprises a heating tank 8 and a heating device 9, the bottom end of the heating tank 8 is fixed on the left side of the top surface of the base 1 through a supporting block, the heating device 9 is fixed on the bottom surface of the heating tank 8, the heating device 9 can be internally heated by adopting a single-head electric heating tube, the input end of the heating device 9 is electrically connected with the output end of the control switch group 2, the heating tank 8 is mainly used for heating raw materials to evaporate the raw materials at high temperature, the water tank further comprises a distillation tube 7, one end of the distillation tube 7 is communicated with the top end of the heating tank 8, the middle of the distillation tube 7 is fixed on the inner side surface of the fan shell 41 through a fixing clamp in a spiral manner, the other end of the distillation tube, the side surface of the distillation tube 7 is hermetically connected with the side surface of the through hole on the left side surface of the water cooling tank 53, the distillation tube 7 mainly bears steam, and the middle of the distillation tube 7 is spiral, so that heat can be taken away more favorably during air cooling;
the air cooling unit 4: the air cooling unit 4 comprises a fan shell 41, a fan impeller 42 and a motor 43, wherein the bottom surface of the fan shell 41 is fixed on the top surface of the fixing plate 6, a rotating shaft on the side surface of the fan impeller 42 is rotatably connected with the bottom surface of the fixing plate, the bottom end of the rotating shaft is fixedly connected with an output shaft of the motor 43, the motor 43 is fixed on the bottom surface of the fixing plate 6, and the fan shell 41, the fan impeller 42 and the motor 43 are coaxial;
the water cooling unit 5: the water cooling unit 5 comprises a first water pump 51, an upper cooling plate 52, a water cooling tank 53, a conduit 54, a lower cooling plate 55, a burette 56 and a second water pump 57, wherein the side surface of the water cooling tank 53 is fixed in front of the water tank 3, the bottom surface inside the water cooling tank 53 is fixedly connected with the lower cooling plate 55 through a supporting block, the lower cooling plate 55 is of a hollow structure, the lower end of the right side surface of the water cooling tank 53 is communicated with the water inlet of the second water pump 57 through a conduction pipe, the water outlet of the second water pump 57 is communicated with the bottom of the side surface of the water tank 3 through a water pipe, the top end of the left side surface of the water cooling tank 53 is communicated with the water inlet of the first water pump 51 through a conduction pipe, the water outlet of the first water pump 51 is communicated with the top end of the left side surface of the water tank 3 through a conduction pipe, the collecting tank 10 is further arranged on, the collecting tank 10 is mainly used for collecting cooled liquid, and comprises a valve 11 and a discharge pipe 12, one end of the discharge pipe 12 is communicated with the side face of the bottom of the collecting tank 10, the valve 11 is arranged in the middle of the discharge pipe, and the discharge pipe at the bottom of the collecting tank 10 can conveniently discharge the liquid collected in the collecting tank 10;
wherein: the water pump further comprises a control switch group 2, wherein the input ends of the motor 43, the first water pump 51 and the second water pump 57 are electrically connected with the output end of the control switch group 2, and the input end of the control switch group 2 is electrically connected with the output end of an external power supply.
When in use: firstly, a large amount of cold water is added into a water tank 3, then a control switch group 2 is controlled to enable a heating device 9 at the bottom of a heating tank 8 to start working, after the heating tank is heated to a certain degree, the control switch group 2 is controlled to open switches for starting an air cooling unit 4 and a water cooling unit 5, the air cooling unit 4 and the water cooling unit 5 start working, when steam is generated in the heating tank 8, the steam flows into a distillation pipe 7 and then enters the air cooling unit 4 along a steam pipe 7, a motor 43 drives a fan impeller 42 to start rotating, wind enters a fan shell 41 and passes through the rotating distillation pipe 7, so that the temperature in the distillation pipe 7 is initially reduced, the flow rate of the steam in the distillation pipe 7 starts to be reduced, then the steam flows out from the side surface of the fan shell 41 through the lower part and enters the water cooling unit 5, a second electrified water pump 57 starts pumping water, the cold water enters the water cooling tank 53, water forms a hydrologic cycle between water-cooling tank 53, water pump one 51, water pump two 57 and water tank 3, the water in water-cooling tank 53 passes through pipe 54 and takes away a large amount of high temperatures, take away high temperature hot water and get into water tank 3 and cool, circulate again and get into water-cooling tank 53 after cooling, and the steam cooling liquefaction in pipe 54 flows down from burette 56 through lower cooling plate 55, get into in collecting vessel 10, the distillation is accomplished, after collecting vessel 10 is full, can open valve 11, let the solution of collecting flow out from discharging pipe 12 and accomplish the transfer.
It should be noted that the control switch set 2 disclosed in this embodiment may be a DZ series air switch used in industry, the motor 43 is a Y series three-phase asynchronous motor, the first water pump 51 and the second water pump 57 are preferably vertical CDL stainless steel water pumps, and the control switch set 2 controls the motor 43, the first water pump 51 and the second water pump 57 to operate by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.