CN218890155U - Laboratory co-dissolution distillation pot - Google Patents

Abstract

The utility model provides a laboratory co-dissolution distillation tank, and belongs to the field of experimental solution treatment. In particular to a tank structure for heating and distilling a co-dissolved solution. Including jar body, the stirring subassembly that dissolves altogether, distillation subassembly, it is internal that the jar is arranged in to the stirring subassembly that dissolves altogether, the distillation subassembly is arranged in the jar, the jar body is including mixing down the case, the distillation tank body down, the distillation tank body is arranged in down on the mixing down the case, through flange joint between the distillation tank body and the lower mixing down, the junction surface is provided with the sealing strip, the filter is arranged in down between mixing down the case and the distillation tank body, be provided with the scum pipe on the mixing down, the ingress pipe, distillation tank body top is provided with sealed apron, distillation subassembly is including arranging the hot plate of the internal wall of distillation tank in, arrange the cooling tank on the sealed apron in, be provided with the intercommunicating pore on the sealed apron, set up cooling coil, improve steam cold burden efficiency, and adopt the gas collecting channel that the reducing set up to carry out steam guide.

Description

Laboratory co-dissolution distillation pot

Technical Field

The utility model provides a laboratory co-dissolution distillation tank, and belongs to the field of experimental solution treatment. In particular to a tank structure for heating and distilling a co-dissolved solution.

Background

At present, when experiments are carried out in a laboratory, various co-dissolved solutions are required to be distilled and purified, a distillation tank is a main device in a distillation process, and the bottom of the distillation tank is completely sealed in the prior art, so that the internal pressure of the tank body is reinforced along with heating during distillation, the boiling points of different solutions are influenced, the distillation is uneven, and the mixed distillation of the co-dissolved solutions cannot be formed.

Publication number CN105385551B discloses a distillation tank, which comprises a cover body, a tank body and a base which are sequentially connected from top to bottom; the cover body on be provided with the distillation mouth of pipe that is used for distillation gas to export, the base in be provided with the heating chamber, the heating intracavity be provided with steam heating pipe, jar body bottom be provided with the bottom plate that the heating chamber center is aligned, the bottom plate with jar body rotates to be connected, be provided with the air vent that is used for through steam on the bottom plate, jar body with the base connect through setting up the first mounting groove of base, jar body with the cover body is connected through setting up the second mounting groove on the jar body, the distillation purification that is applicable to single solution in the above-mentioned structure is handled, lacks the filtration setting that corresponds.

Publication number CN216170007U discloses an inorganic salt-organic solvent separation device comprising a solvent distillation tank, a condenser, an organic solvent recovery tank, an azeotrope recovery tank, a vacuum mechanism and an inorganic salt solution collection tank; wherein the organic solvent is an organic solvent with a boiling point lower than that of water and forms an azeotrope with water; the top of the solvent distillation tank is respectively provided with a water inlet and a feed inlet, and the outside of the solvent distillation tank is provided with a heating mechanism; the gas phase inlet of condenser is connected with the top of solvent distillation jar through the pipeline, and the liquid phase export of condenser is connected with organic solvent recovery jar and azeotrope recovery jar through the pipeline respectively, and organic solvent recovery jar and azeotrope recovery jar are connected with vacuum mechanism through the pipeline respectively, and inorganic salt solution collection jar is connected with the bottom of solvent distillation jar through the pipeline, lacks the interception to leading-in liquid, can not filter inside foreign matter, crystal, avoids the impurity to the influence of distillation, and when carrying out distillation collection, lacks the cooling condensation setting that corresponds.

Disclosure of Invention

The utility model provides a laboratory co-dissolution distillation pot, which is a distillation pot for heating distillation by mixing a solution entering from the bottom and filtered by a filter plate by using a stirring rope. Simple structure and convenient use.

The laboratory co-solvent distillation tank is realized in such a way that: the device comprises a tank body, a co-dissolution stirring assembly and a distillation assembly, wherein the co-dissolution stirring assembly is arranged in the tank body, the distillation assembly is arranged in the tank body, the tank body comprises a lower mixing tank and a distillation tank body, the distillation tank body is arranged on the lower mixing tank, the distillation tank body and the lower mixing tank are connected through a flange, a sealing strip is arranged on a connecting surface, a filter plate is arranged between the lower mixing tank and the distillation tank body, a deslagging pipe and an ingress pipe are arranged on the lower mixing tank, a sealing cover plate is arranged at the top of the distillation tank body, the distillation assembly comprises a heating plate arranged on the inner wall of the distillation tank body, a cooling tank arranged on the sealing cover plate, the cooling tank is hermetically arranged on the sealing cover plate, a communication hole is arranged on the sealing cover plate, a gas collecting hood is correspondingly arranged on the sealing cover plate, and extends into the cooling tank through the communication hole, the gas collecting hood is of a flaring structure, the cooling coil is arranged in the cooling tank, and correspondingly winds around the outer side of the gas collecting hood, two ends of the cooling coil correspondingly extend out of the cooling tank, a water tank is arranged on the sealing cover plate, a circulating pump is arranged on the sealing cover plate, the cooling coil, the water tank and the circulating pump forms a waterway circulation, the cooling tank top corresponds to the top of the cooling tank, and the gas collecting hood is provided with a sealing cover plate, and a sealing assembly comprises a hollow motor, a stirring shaft and a stirring shaft are arranged on the stirring shaft and a stirring rope.

The cooling coil is arranged as a copper pipe, a liquid discharge pipe is arranged at the bottom of the cooling tank, and a through valve is arranged on the liquid discharge pipe;

the heating plate is arranged on the inner side wall of the distillation tank body, is arc-shaped and is arranged along the inner part of the distillation tank body, and a heat insulation pad is arranged between the heating plate and the distillation tank body;

a premixing blade is arranged in the lower mixing box, and a sealing sleeve is arranged between the gas collecting hood and the sealing cover plate;

the two ends of the stirring rope are fixed through an inner fixing sleeve, a plurality of gaps are formed in the inner fixing sleeve, and the stirring rope is correspondingly arranged in the gaps and is fastened through an outer compression screw sleeve;

the stirring shaft end is provided with a filter screen, and the filter screen buckle is arranged on the stirring shaft.

The beneficial effects are that:

1. the solution is filtered and intercepted, so that foreign matters are prevented from affecting the internal distillation process;

2. the cooling coil is arranged, so that the steam cold material efficiency is improved, and the steam is guided by adopting the variable-diameter gas collecting hood;

3. stirring the co-dissolved solution to improve the uniformity of the solution, and performing corresponding heating distillation;

4. simple structure and convenient use.

Drawings

FIG. 1 is a schematic diagram of the structure of a laboratory co-solvent still pot of the present utility model.

Fig. 2 is a schematic structural view of the laboratory co-solvent still pot of the present utility model, which shows only the internal schematic structural view.

FIG. 3 is a perspective view of the splitter plate of the laboratory co-solvent still pot of the present utility model.

FIG. 4 is a schematic diagram showing the connection structure of the stirring rope of the laboratory co-solvent still pot according to the present utility model.

In the accompanying drawings:

1. a lower mixing box; 2. a slag discharge pipe; 3. a distillation tank body; 4. a cooling tank; 5. a water tank; 6. a hollow shaft motor; 7. an ingress pipe; 8. a gas collecting hood; 9. a filter plate; 10. a stirring rope; 11. a stirring shaft; 12. a circulation pump; 13. a diverter plate; 14. a cooling coil; 15. an inner fixing sleeve; 16. the screw sleeve is pressed outwards.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

According to the figures 1-4: the laboratory co-solvent distillation tank is realized in such a way that: comprises a tank body, a co-dissolution stirring component and a distillation component, wherein the co-dissolution stirring component is arranged in the tank body, the distillation component is arranged in the tank body, the tank body comprises a lower mixing box 1 and a distillation tank body 3, the distillation tank body 3 is arranged on the lower mixing box 1, the distillation tank body 3 and the lower mixing box 1 are connected through a flange, a sealing strip is arranged on a connecting surface, a filter plate 9 is arranged between the lower mixing box 1 and the distillation tank body 3, a deslagging pipe 2 and an ingress pipe 7 are arranged on the lower mixing box 1, a sealing cover plate is arranged at the top of the distillation tank body 3, the distillation component comprises a heating plate arranged on the inner wall of the distillation tank body 3, a cooling tank 4 arranged on the sealing cover plate in a sealing way, a communication hole is arranged on the sealing cover plate, a gas collecting hood 8 is correspondingly arranged on the sealing cover plate and extends into the cooling tank 4 through the communication hole, the gas collecting hood 8 is of a flaring structure, a cooling coil 14 is arranged in the cooling tank 4, and correspondingly winding the cooling coil on the outer side of the gas-collecting hood 8, correspondingly extending the cooling tank 4 from two ends of the cooling coil 14, arranging the water tank 5 on the sealing cover plate, arranging the circulating pump 12 on the sealing cover plate, forming waterway circulation by the cooling coil 14, the water tank 5 and the circulating pump 12, arranging the splitter plate 13 on the top of the cooling tank 4, correspondingly arranging the splitter plate 13 and the top of the gas-collecting hood 8, and correspondingly guiding the solution into the hollow shaft motor 6, the stirring shaft 11 and the stirring rope 10 on the hollow shaft motor 6, arranging the hollow shaft motor 6 on the sealing cover plate, arranging the stirring shaft 11 on the stirring shaft 11, arranging the stirring rope 10 as a flexible rope body, arranging the connecting sleeves on the end part of the hollow shaft motor 6, arranging a plurality of groups of stirring ropes 10 on the stirring shaft 11 at equal intervals, correspondingly guiding the solution through the guiding pipe 7, the method comprises the steps of premixing in a lower mixing tank 1, filtering and intercepting through a filter plate 9, then gradually ascending into a distillation tank body 3, heating and distilling through a heating plate, rotating a hollow shaft motor 6, forming a stirring shaft 11, rotating to form a stirring rope 10, and conducting internal rotation, forming co-dissolution mixing of solution in the distillation tank body 3, enabling heated steam to enter the cooling tank 4 through a gas collecting hood 8, cooling under the action of a cooling coil 14, cooling in the cooling tank 4 to form a collection, then discharging, wherein the cooling coil 14 is arranged for a copper pipe, a liquid discharge pipe is arranged at the bottom of the cooling tank 4, a straight-through valve is arranged on the liquid discharge pipe, forming discharge control, the inner side wall of the distillation tank body 3 is provided with a heating plate, the heating plate is arranged in an arc shape, and is arranged along the inside of the distillation tank body 3, a heat insulation pad is arranged between the heating plate and the distillation tank body 3, the lower mixing tank 1 is internally provided with premixing blades, sealing sleeves are arranged between the gas collecting hood 8 and a sealing cover, two ends of the stirring rope 10 are fixed through inner fixing sleeves 15, a plurality of gaps are arranged on the inner fixing sleeves 15, the stirring rope 10 are correspondingly arranged in the cooling tank 4, and the filter screen is arranged at the end part of the filter screen 11 through the filter screen, and the filter screen is fastened by the fastening sleeve 11.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. Laboratory is dissolved still altogether, including jar body, is dissolved stirring subassembly altogether, distillation subassembly altogether, and it is internal that jar is placed in to dissolve stirring subassembly altogether, and the distillation subassembly is placed in jar internally, its characterized in that: the tank body comprises a lower mixing tank (1) and a distillation tank body (3), the distillation tank body (3) is arranged on the lower mixing tank (1), the distillation tank body (3) and the lower mixing tank (1) are connected through a flange, a sealing strip is arranged on a connecting surface, a filter plate (9) is arranged between the lower mixing tank (1) and the distillation tank body (3), a deslagging pipe (2) and an ingress pipe (7) are arranged on the lower mixing tank (1), a sealing cover plate is arranged at the top of the distillation tank body (3), the distillation assembly comprises a heating plate arranged on the inner wall of the distillation tank body (3), a cooling tank (4) arranged on the sealing cover plate, the cooling tank (4) is arranged on the sealing cover plate in a sealing manner, a communication hole is arranged on the sealing cover plate, a gas collecting hood (8) is correspondingly arranged on the sealing cover plate, and extends into the cooling tank (4) through the communication hole, the gas collecting hood (8) is of a flaring structure, the cooling coil (14) is arranged in the cooling tank (4) and correspondingly winds around the outer side of the gas collecting hood (8), two ends of the cooling coil (14) are correspondingly provided with the cooling tank (4), a water tank (5) is arranged on the sealing cover plate, a circulating pump (12) is arranged on the circulating pump (12), the circulating pump (14) is correspondingly arranged on the top of the circulating pump (13) and forms a water path, the co-dissolution stirring assembly comprises a hollow shaft motor (6), a stirring shaft (11) and a stirring rope (10), wherein the hollow shaft motor (6) is arranged on a sealing cover plate and positioned on one side of an axis of the sealing cover plate, the stirring shaft motor (6) is provided with the stirring shaft (11), the stirring shaft (11) is arranged in a hollow mode, the stirring rope (10) is arranged on the stirring shaft (11), the stirring rope (10) is a flexible rope body, a connecting sleeve is arranged at the end portion of the hollow shaft motor (6), multiple groups of stirring ropes (10) are arranged, and the stirring shafts (11) are arranged at equal intervals.

2. The laboratory co-solvent retort of claim 1, wherein: the cooling coil (14) is arranged for a copper pipe, a liquid discharge pipe is arranged at the bottom of the cooling tank (4), and a through valve is arranged on the liquid discharge pipe.

3. The laboratory co-solvent retort of claim 1, wherein: the distillation tank body (3) inside wall is provided with the hot plate, and the hot plate is the arc setting, and sets up along distillation tank body (3) inside, is provided with the heat insulating mattress between hot plate and the distillation tank body (3).

4. The laboratory co-solvent retort of claim 1, wherein: the lower mixing box (1) is internally provided with premixing blades, and a sealing sleeve is arranged between the gas collecting hood (8) and the sealing cover plate.

5. The laboratory co-solvent retort of claim 1, wherein: the stirring rope (10) both ends are fixed through internal fixation cover (15), are provided with a plurality of breach on the internal fixation cover (15), and stirring rope (10) are arranged in the breach in correspondence, and fasten through outer compress tightly swivel nut (16).

6. The laboratory co-solvent retort of claim 1, wherein: the end part of the stirring shaft (11) is provided with a filter screen, and the filter screen is buckled on the stirring shaft (11).

Images