CN209500832U - A kind of internal heat type molecular distillation equipment - Google Patents

Abstract

The utility model discloses a kind of internal heat type molecular distillation equipments, including fixed frame and distillation tube, the lower end outer surface of the fixed frame is fixedly installed with bracket, the lower end of the bracket is equipped with idler wheel, heavy burder outlet pipe is fixedly connected with below the left side of the distillation tube, the lower right-hand side of the distillation tube offers vacuum port, the lower end outer surface of the distillation tube is fixedly connected with light material outlet pipe, the upper end outer surface of the distillation tube is fixedly installed with fixing seat, the upper end outer surface of the fixing seat is fixedly installed with motor, the position that the lower end of the motor is located at the inside of fixing seat is equipped with connecting shaft, the inside of the distillation tube is equipped with heating muff, the position that the outer surface of the heating muff is located at the inside of distillation tube is equipped with heating plate, the inside of the heating muff is equipped with condenser pipe.The utility model can facilitate the mobile use of equipment, and can improve the distilling effect of equipment, have practicability.

Description

A kind of internal heat type molecular distillation equipment

Technical field

The utility model relates to molecular distillation technique field more particularly to a kind of internal heat type molecular distillation equipments.

Background technique

Internal heat type molecular distillation equipment is a kind of distillation equipment operated under a high vacuum, and equipment relies on different material molecule The difference for moving mean free path realizes separation, thus using the difference of each component evaporation rate in feed liquid, to liquid mixture It is separated.But existing internal heat type molecular distillation equipment haves the defects that certain when in use, equipment, which is inconvenient to move, to be made With, and the distilling effect of equipment is bad, and certain influence is brought to use process, therefore, steams now to internal heat type molecule It evaporates equipment and makes improvement.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of internal heat type molecule proposed Distillation equipment.

To achieve the goals above, the utility model adopts the technical scheme that

The lower end outer surface of a kind of internal heat type molecular distillation equipment, including fixed frame and distillation tube, the fixed frame is fixed Bracket is installed, the lower end of the bracket is equipped with idler wheel, is fixedly connected with heavy burder outlet pipe below the left side of the distillation tube, described The lower right-hand side of distillation tube offers vacuum port, and the lower end outer surface of the distillation tube is fixedly connected with light material outlet pipe, the steaming The upper end outer surface for evaporating cylinder is fixedly installed with fixing seat, and the upper end outer surface of the fixing seat is fixedly installed with motor, the electricity The position that the lower end of machine is located at the inside of fixing seat is equipped with connecting shaft, and the inside of the distillation tube is equipped with heating muff, described The position that the outer surface of heating muff is located at the inside of distillation tube is equipped with heating plate, and the inside of the heating muff is equipped with condensation Pipe, the position that the upper end outer surface of the distillation tube is located at the side of fixing seat are fixedly connected with feed pipe, the feed pipe Upper end outer surface is fixedly connected with economizer bank, and the inside of the economizer bank is equipped with inner tube, and the outer surface of said inner tube is equipped with electricity One upper side of heated filament, the economizer bank is fixedly installed with terminal box.

Preferably, the upper end of the distillation tube and fixed frame is welded to connect, and the fixed frame is in rectangular frame structure, the steaming Evaporate cylinder structure cylindrical.

Preferably, the position that the left side of the distillation tube is located at the lower section of heavy burder outlet pipe is fixedly connected with coolant liquid inlet pipe, The position that the right side of the distillation tube is located at the lower section of vacuum port is fixedly connected with coolant liquid outlet pipe.

Preferably, the condenser pipe is in U-shape structure, and the quantity of the condenser pipe is several groups.

Preferably, the inside of the terminal box is equipped with connecting terminal, and the quantity of the connecting terminal is four groups.

Preferably, the heating wire is spirally wrapped around the outer surface of inner tube, the upper end of the heating wire and terminal box It is fixedly connected.

Compared with prior art, the utility model has the beneficial effects that

1, in the utility model, by the fixed frame, bracket and idler wheel of setting, equipment is fixedly mounted using fixed frame, Then it can be facilitated by the idler wheel under bracket and move equipment, enable a device to move quickly into specified yard Institute, and then facilitate the use of equipment；

2, in the utility model, by the economizer bank of setting, inner tube, heating wire, terminal box and connecting terminal, in feed pipe Place's connection economizer bank can first pass through economizer bank and preheat to feed liquid, make feed liquid when feed liquid enters equipment by feed pipe It can more quickly be heated in next heating distillation process, keep the distillation process of feed liquid more quick, improved and steam Speed is evaporated, to improve the using effect of equipment；

To sum up, the utility model can facilitate the mobile use of equipment, and can improve the distilling effect of equipment, have practical Property.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of internal heat type molecular distillation equipment front view；

Fig. 2 be the utility model proposes a kind of internal heat type molecular distillation equipment explosion views；

Fig. 3 be the utility model proposes a kind of internal heat type molecular distillation equipment economizer bank structural schematic diagram.

In figure: 1 fixed frame, 2 brackets, 3 idler wheels, 4 distillation tubes, 5 heavy burder outlet pipes, 6 vacuum ports, 7 coolant liquid inlet pipes, 8 coolings Liquid outlet pipe, 9 light material outlet pipes, 10 fixing seats, 11 motors, 12 connecting shafts, 13 heating muffs, 14 heating plates, 15 condenser pipes, 16 chargings Pipe, 17 economizer banks, 18 inner tubes, 19 heating wire, 20 terminal boxes, 21 connecting terminals.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of internal heat type molecular distillation equipment, including fixed frame 1 and distillation tube 4, outside the lower end of fixed frame 1 Surface is fixedly installed with bracket 2, and the lower end of bracket 2 is equipped with idler wheel 3, is fixedly connected with heavy burder outlet pipe below the left side of distillation tube 4 5, the lower right-hand side of distillation tube 4 offers vacuum port 6, and the lower end outer surface of distillation tube 4 is fixedly connected with light material outlet pipe 9, distillation The upper end outer surface of cylinder 4 is fixedly installed with fixing seat 10, and the upper end outer surface of fixing seat 10 is fixedly installed with motor 11, motor 11 The position of the lower end inside that is located at fixing seat 10 be equipped with connecting shaft 12, the inside of distillation tube 4 is equipped with heating muff 13, heats The position that the outer surface of casing 13 is located at the inside of distillation tube 4 is equipped with heating plate 14, and the inside of heating muff 13 is equipped with condenser pipe 15, the position that the upper end outer surface of distillation tube 4 is located at the side of fixing seat 10 is fixedly connected with feed pipe 16, feed pipe 16 it is upper End outer surface is fixedly connected with economizer bank 17, and the inside of economizer bank 17 is equipped with inner tube 18, and the outer surface of inner tube 18 is equipped with electric heating Silk 19, a upper side of economizer bank 17 is fixedly installed with terminal box 20.

The upper end of distillation tube 4 and fixed frame 1 is welded to connect, and fixed frame 1 is in rectangular frame structure, the knot cylindrical of distillation tube 4 Structure, the position that the left side of distillation tube 4 is located at the lower section of heavy burder outlet pipe 5 are fixedly connected with coolant liquid inlet pipe 7, the right side of distillation tube 4 Coolant liquid outlet pipe 8 is fixedly connected with positioned at the position of the lower section of vacuum port 6, and condenser pipe 15 is in U-shape structure, the quantity of condenser pipe 15 For several groups, the inside of terminal box 20 is equipped with connecting terminal 21, and the quantity of connecting terminal 21 is four groups, and heating wire 19 is helically Shape is wrapped in the outer surface of inner tube 18, and the upper end of heating wire 19 is fixedly connected with terminal box 20.

Working principle: pushing fixed frame 1, and equipment is moved to specified workplace by the idler wheel 3 under bracket 2, will The feed liquid for needing to distill pours into economizer bank 17, and economizer bank 17 connects power supply by the connecting terminal 21 in terminal box 20, then electric Heated filament 19 heats inner tube 18, to preheat to the feed liquid for entering economizer bank 17, the feed liquid after preheating passes through Feed pipe 16 enters in distillation tube 4, carries out heating distillation in the case where the heating plate 14 of heating muff 13 acts on, vacuum port 6 connects very Sky pump makes for vacuum environment inside distillation tube 4, and during distillation, motor 11 drives heating muff 13 to exist by connecting shaft 12 Rotation, enables feed liquid sufficiently to heat in distillation tube 4, and after feed liquid heating, light, weight molecule can escape liquid level and enter gas phase, by Different in light, weight molecule free path, therefore, the molecule of different material is different from moving distance after liquid level evolution, then passes through Coolant liquid inlet pipe 7 injects cooling water to condenser pipe 15, and the light molecule in steam reaches condenser pipe from light material 9 row of being condensed of outlet pipe Out, and weight molecule be not achieved condenser pipe along mixed liquor from heavy burder outlet pipe 5 be discharged, in this way, i.e. can reach substance separation purpose；This Utility model can facilitate the mobile use of equipment, and can improve the distilling effect of equipment, have practicability.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of internal heat type molecular distillation equipment, including fixed frame (1) and distillation tube (4), which is characterized in that the fixed frame (1) lower end outer surface is fixedly installed with bracket (2), and the lower end of the bracket (2) is equipped with idler wheel (3), the distillation tube (4) It is fixedly connected with heavy burder outlet pipe (5) below left side, the lower right-hand side of the distillation tube (4) offers vacuum port (6), the distillation The lower end outer surface of cylinder (4) is fixedly connected with light material outlet pipe (9), and the upper end outer surface of the distillation tube (4) is fixedly installed with The upper end outer surface of reservation (10), the fixing seat (10) is fixedly installed with motor (11), and the lower end of the motor (11) is located at The position of the inside of fixing seat (10) is equipped with connecting shaft (12), and the inside of the distillation tube (4) is equipped with heating muff (13), institute The position for the inside that the outer surface for stating heating muff (13) is located at distillation tube (4) is equipped with heating plate (14), the heating muff (13) inside is equipped with condenser pipe (15), and the upper end outer surface of the distillation tube (4) is located at the position of the side of fixing seat (10) It is fixedly connected with feed pipe (16), the upper end outer surface of the feed pipe (16) is fixedly connected with economizer bank (17), the preheating The inside for managing (17) is equipped with inner tube (18), and the outer surface of said inner tube (18) is equipped with heating wire (19), the economizer bank (17) A upper side be fixedly installed with terminal box (20).

2. a kind of internal heat type molecular distillation equipment according to claim 1, which is characterized in that the distillation tube (4) and solid The upper end for determining frame (1) is welded to connect, and the fixed frame (1) is in rectangular frame structure, the distillation tube (4) structure cylindrical.

3. a kind of internal heat type molecular distillation equipment according to claim 1, which is characterized in that a left side for the distillation tube (4) The position that side is located at the lower section of heavy burder outlet pipe (5) is fixedly connected with coolant liquid inlet pipe (7), and the right side of the distillation tube (4) is located at The position of the lower section of vacuum port (6) is fixedly connected with coolant liquid outlet pipe (8).

4. a kind of internal heat type molecular distillation equipment according to claim 1, which is characterized in that the condenser pipe (15) is in U Shape structure, the quantity of the condenser pipe (15) are several groups.

5. a kind of internal heat type molecular distillation equipment according to claim 1, which is characterized in that the terminal box (20) it is interior Portion is equipped with connecting terminal (21), and the quantity of the connecting terminal (21) is four groups.

6. a kind of internal heat type molecular distillation equipment according to claim 1, which is characterized in that the heating wire (19) is in spiral shell Rotation shape is wrapped in the outer surface of inner tube (18), and the upper end of the heating wire (19) is fixedly connected with terminal box (20).