Rapid distillation device for production of methyl furfuryl thiopyrazine

Abstract

The utility model provides a quick distillation device for producing methyl furfuryl sulfenyl pyrazine, which belongs to the technical field of distillation devices and comprises a bottom plate and a distillation component, a plurality of self-locking universal wheels are mounted at the bottom of the bottom plate, the distillation component comprises a plurality of first support legs, the first support legs are mounted on the surface of the bottom plate, and the bottom of the bottom plate is provided with a plurality of second support legs. A distillation tower is installed on the inner side of the first supporting leg, a sealing cover is arranged at the top of the distillation tower, and a connecting valve is installed on the surface of the sealing cover. According to the scheme, mixed liquid is heated and distilled through the distillation tower, and gas generated by distillation enters a condensation pipe through the connecting valve and a gas guide pipe; and meanwhile, a booster water pump pumps out water resources in the water inlet tank through a first water conveying pipe and conveys the water resources into the condensing tower through a second water conveying pipe, at the moment, water in the condensing tower can cool a condensing pipe, gas is condensed into liquid, and then the liquid enters the water inlet tank through a drainage pipe to be cooled.

Description

Technical Field

[0001] The utility model belongs to the technical field of distillation devices, and in particular relates to a rapid distillation device for producing methylfurfurylthiopyrazine. Background Art

[0002] Methylfurfurylthiopyrazine is a chemical substance with the chemical formula C5H4NOS. It is often used as a fungicide and preservative and can be used in agriculture, food industry, medicine and other fields. Distillation is a thermodynamic separation process that uses the different boiling points of the components in a mixed liquid or liquid-solid system to evaporate the low-boiling component and then condense it to separate the entire component. It is a unit operation process of evaporation and condensation. Methylfurfurylthiopyrazine needs to be distilled during production.

[0003] After searching the existing public patent number: CN204134245U, the public patent name is: a rapid distillation device. It includes: a distillation kettle body, a distillation kettle cover and a distillation kettle jacket; a feed port is set at the top of the distillation kettle body, and the feed port is sealed by the distillation kettle cover; the distillation kettle jacket is set on the outside of the side wall of the distillation kettle body, and the distillation kettle jacket is provided with a steam inlet and a steam outlet; the top of the distillation kettle body is connected to at least one steam air duct, and extends to the bottom of the distillation kettle body; the bottom outlet of the steam air duct is sealed, and a plurality of through holes are set at its lower part; a gas phase outlet is set on the side wall of the distillation kettle body; and a liquid outlet is set at the bottom of the distillation kettle body. Compared with the prior art, the utility model has the following advantages: the utility model can use different materials according to the different properties of the material; the heating speed is fast, and the energy-saving effect is obvious; the distilled gas is fast out of the kettle; the operation is simple, the staff is convenient to operate, and the staff's operation level requirements are low, but the above scheme is not convenient to circulate the condensed water during distillation, which leads to a decrease in the condensation effect. Utility Model Content

[0004] The utility model aims to provide a rapid distillation device for producing methylfurfurylthiopyrazine, aiming to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rapid distillation device for producing methylfurfurylthiopyrazine, comprising:

[0007] A bottom plate and a distillation assembly, wherein a plurality of self-locking universal wheels are installed at the bottom of the bottom plate, the distillation assembly comprises a plurality of first support legs, the plurality of first support legs are all installed on the surface of the bottom plate, a distillation tower is installed on the inner side of the first support legs, a sealing cover is provided on the top of the distillation tower, a connecting valve is installed on the surface of the sealing cover, a first detection gauge and a second detection gauge are installed on the top of the sealing cover, a drain valve is installed on the surface of the distillation tower, a stirring shaft is rotatably connected inside the distillation tower, a plurality of stirring blades are installed on the surface of the stirring shaft, and a filter plate is installed inside the distillation tower; and

[0008] A condensation component, the condensation component includes a plurality of second supporting legs, a water inlet tank and a booster water pump, the plurality of second supporting legs are installed on the surface of the base plate, the water inlet tank is installed on the surface of the base plate, the booster water pump is installed on the surface of the base plate, a condensation tower is installed inside the second supporting legs, a cover plate is installed on the top of the condensation tower, an air duct is installed on the surface of the cover plate, and the other end of the air duct is connected to the connecting valve, a one-way air valve is installed on the surface of the air duct, a condensation pipe is installed inside the condensation tower, one end of the condensation pipe is connected to the air duct, and the other end of the condensation pipe extends to the outside of the condensation tower, a drain pipe is installed on the surface of the condensation tower, a first water pipe is installed on one end of the booster water pump, and the first water pipe is connected to the water inlet tank, a second water pipe is installed on the other end of the booster water pump, and the second water pipe is connected to the condensation tower, and a liquid outlet valve is installed on the surface of one end of the outer side of the condensation pipe.

[0009] As a preferred solution of the utility model, a plurality of lock buckles are installed on the surface of the distillation tower, a plurality of lock plates are installed on the surface of the sealing cover, and the plurality of lock buckles are used in conjunction with the plurality of lock plates respectively.

[0010] As a preferred solution of the present invention, the first detection meter is a barometer, and the second detection meter is a temperature meter.

[0011] As a preferred solution of the utility model, a servo motor is installed at the bottom of the distillation tower, and the output shaft of the servo motor is fixedly connected to one end of the stirring shaft.

[0012] As a preferred solution of the utility model, a water outlet pipe is installed on the surface of the water inlet box, and the drain pipe is connected to the water outlet pipe.

[0013] As a preferred solution of the utility model, the condensation assembly further comprises a first collecting barrel and a second collecting barrel installed on the surface of the bottom plate, and the first collecting barrel is located below the liquid outlet valve.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] This solution uses a distillation tower to heat and distill the mixed liquid. The gas generated by the distillation will enter the interior of the condenser through the connecting valve and the air duct. At the same time, the booster water pump will extract the water resources inside the water inlet tank through the first water pipe and transport the water resources to the interior of the condensation tower through the second water pipe. At this time, the water inside the condensation tower will cool the condenser, thereby condensing the gas into liquid, and then the liquid will enter the interior of the water inlet tank through the drain pipe for cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure in the utility model from the first perspective;

[0020] Figure 3 It is a cross-sectional view of the structure in the utility model structure;

[0021] Figure 4 It is a schematic diagram of the second viewing angle of the structure of the utility model.

[0022] In the figure: 1. bottom plate; 2. distillation assembly; 201. first support leg; 202. distillation tower; 203. sealing cover; 204. connecting valve; 205. lock; 206. lock plate; 207. first test table; 208. second test table; 209. drain valve; 210. servo motor; 211. stirring shaft; 212. stirring blade; 213. filter plate; 3. condensation assembly; 301. second support leg; 302. water inlet tank; 303. booster pump; 304. condensation tower; 305. cover plate; 306. air guide pipe; 307. one-way air valve; 308. condenser pipe; 309. drain pipe; 310. water outlet pipe; 311. first water pipe; 312. second water pipe; 313. liquid outlet valve; 314. first collection bucket; 315. second collection bucket; 4. self-locking universal wheel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] See also Figure 1-4 , the technical solution provided by this embodiment is as follows:

[0026] A rapid distillation device for producing methyl furfuralthiopyrazine comprises: a bottom plate 1 and a distillation assembly 2, wherein a plurality of self-locking universal wheels 4 are installed at the bottom of the bottom plate 1, the distillation assembly 2 comprises a plurality of first support legs 201, the plurality of first support legs 201 are all installed on the surface of the bottom plate 1, a distillation tower 202 is installed on the inner side of the first support legs 201, a sealing cover 203 is arranged on the top of the distillation tower 202, a connecting valve 204 is installed on the surface of the sealing cover 203, a first detection meter 207 and a second detection meter 208 are installed on the top of the sealing cover 203, a drain valve 209 is installed on the surface of the distillation tower 202, and a connecting valve 204 is installed on the surface of the sealing cover 203. A stirring shaft 211 is rotatably connected inside, and a plurality of stirring blades 212 are installed on the surface of the stirring shaft 211. A filter plate 213 and a condensation assembly 3 are installed inside the distillation tower 202. The condensation assembly 3 includes a plurality of second supporting legs 301, a water inlet box 302 and a booster water pump 303. The plurality of second supporting legs 301 are installed on the surface of the bottom plate 1, the water inlet box 302 is installed on the surface of the bottom plate 1, the booster water pump 303 is installed on the surface of the bottom plate 1, a condensation tower 304 is installed inside the second supporting legs 301, a cover plate 305 is installed on the top of the condensation tower 304, and an air guide pipe 306 is installed on the surface of the cover plate 305. The other end of the air guide pipe 306 is connected to the connecting valve 204, a one-way air valve 307 is installed on the surface of the air guide pipe 306, a condenser pipe 308 is installed inside the condensation tower 304, one end of the condenser pipe 308 is connected to the air guide pipe 306, and the other end of the condenser pipe 308 extends to the outside of the condensation tower 304, a drain pipe 309 is installed on the surface of the condensation tower 304, a first water pipe 311 is installed at one end of the booster water pump 303, and the first water pipe 311 is connected to the water inlet tank 302, and a second water pipe 312 is installed at the other end of the booster water pump 303, and the second water pipe 312 is connected to the condensation tower 304, A liquid outlet valve 313 is installed on the surface of one end of the outer side of the condenser 308. The mixed liquid is heated and distilled through the distillation tower 202, and the gas generated by the distillation will enter the interior of the condenser 308 through the connecting valve 204 and the air guide pipe 306. At the same time, the booster pump 303 extracts the water resources inside the water inlet tank 302 through the first water pipe 311 and transports the water resources to the interior of the condensation tower 304 through the second water pipe 312. At this time, the water inside the condensation tower 304 will cool the condenser 308, thereby condensing the gas into liquid, and then the liquid will enter the interior of the water inlet tank 302 through the drain pipe 309 for cooling.

[0027] Specifically, a plurality of lock buckles 205 are installed on the surface of the distillation tower 202, and a plurality of lock plates 206 are installed on the surface of the sealing cover 203, and the plurality of lock buckles 205 are used in conjunction with the plurality of lock plates 206, respectively. By using the lock buckles 205 and the lock plates 206 in conjunction with each other, it is convenient to close the distillation tower 202 and the sealing cover 203, and at the same time, the sealing effect of the distillation tower 202 and the sealing cover 203 is increased.

[0028] Specifically, the first detection gauge 207 is a barometer, and the second detection gauge 208 is a thermometer. The barometer facilitates the detection of the air pressure inside the distillation tower 202, and the thermometer facilitates the detection of the temperature inside the distillation tower 202.

[0029] Specifically, a servo motor 210 is installed at the bottom of the distillation tower 202, and the output shaft of the servo motor 210 is fixedly connected to one end of the stirring shaft 211. Through the setting of the servo motor 210, the output shaft of the servo motor 210 drives the stirring shaft 211 to rotate, thereby driving the stirring blade 212 to rotate.

[0030] Specifically, a water outlet pipe 310 is installed on the surface of the water inlet box 302, and the drain pipe 309 is connected to the water outlet pipe 310. Through the setting of the water outlet pipe 310, the liquid transported by the drain pipe 309 can be conveniently diverted, thereby accelerating the cooling effect of water resources.

[0031] Specifically, the condensation component 3 also includes a first collecting barrel 314 and a second collecting barrel 315 installed on the surface of the base plate 1. The first collecting barrel 314 is located below the liquid outlet valve 313. Through the coordinated use of the first collecting barrel 314 and the second collecting barrel 315, the liquid discharged from the condensation tower 304 can be collected.

[0032] Working principle: The mixed liquid is heated and distilled through the distillation tower 202, and the servo motor 210 is started at the same time. The output shaft of the servo motor 210 drives the stirring shaft 211 to rotate, thereby driving the stirring blades 212 to rotate, so that the mixed liquid inside the distillation tower 202 is evenly heated, and the gas produced by the distillation will enter the interior of the condenser 308 through the connecting valve 204 and the air guide pipe 306. At the same time, the booster water pump 303 extracts the water resources inside the water inlet tank 302 through the first water pipe 311 and transports the water resources to the interior of the condensation tower 304 through the second water pipe 312. At this time, the water inside the condensation tower 304 will cool the condenser 308, thereby condensing the gas into liquid, and then the liquid will enter the interior of the water inlet tank 302 through the drain pipe 309 for cooling.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rapid distillation device for producing methylfurfurylthiopyrazine, It is characterized in that include: A bottom plate (1) and a distillation assembly (2), wherein a plurality of self-locking universal wheels (4) are installed at the bottom of the bottom plate (1), the distillation assembly (2) comprises a plurality of first support legs (201), the plurality of first support legs (201) are all installed on the surface of the bottom plate (1), a distillation tower (202) is installed on the inner side of the first support legs (201), a sealing cover (203) is arranged on the top of the distillation tower (202), a connecting valve (204) is installed on the surface of the sealing cover (203), a first detection gauge (207) and a second detection gauge (208) are installed on the top of the sealing cover (203), a drain valve (209) is installed on the surface of the distillation tower (202), a stirring shaft (211) is rotatably connected inside the distillation tower (202), a plurality of stirring blades (212) are installed on the surface of the stirring shaft (211), and a filter plate (213) is installed inside the distillation tower (202); and A condensation assembly (3), the condensation assembly (3) comprising a plurality of second supporting legs (301), a water inlet box (302) and a booster water pump (303), the plurality of second supporting legs (301) being mounted on the surface of a base plate (1), the water inlet box (302) being mounted on the surface of the base plate (1), the booster water pump (303) being mounted on the surface of the base plate (1), a condensation tower (304) being mounted inside the second supporting legs (301), a cover plate (305) being mounted on the top of the condensation tower (304), an air guide pipe (306) being mounted on the surface of the cover plate (305), and the other end of the air guide pipe (306) being connected to a connecting valve (204), and a one-way air valve being mounted on the surface of the air guide pipe (306). (307), a condenser (308) is installed inside the condensation tower (304), one end of the condenser (308) is connected to the air guide pipe (306), and the other end of the condenser (308) extends to the outside of the condensation tower (304), a drain pipe (309) is installed on the surface of the condensation tower (304), a first water pipe (311) is installed on one end of the booster pump (303), and the first water pipe (311) is connected to the water inlet tank (302), a second water pipe (312) is installed on the other end of the booster pump (303), and the second water pipe (312) is connected to the condensation tower (304), and a liquid outlet valve (313) is installed on the surface of one end of the outer side of the condenser (308).

2. A rapid distillation device for producing methylfurfurylthiopyrazine according to claim 1, It is characterized in that A plurality of lock buckles (205) are installed on the surface of the distillation tower (202), a plurality of lock plates (206) are installed on the surface of the sealing cover (203), and the plurality of lock buckles (205) are used in conjunction with the plurality of lock plates (206) respectively.

3. A rapid distillation device for producing methylfurfurylthiopyrazine according to claim 1, It is characterized in that The first detection gauge (207) is a barometer, and the second detection gauge (208) is a temperature gauge.

4. A rapid distillation device for producing methylfurfurylthiopyrazine according to claim 3, It is characterized in that A servo motor (210) is installed at the bottom of the distillation tower (202), and the output shaft of the servo motor (210) is fixedly connected to one end of the stirring shaft (211).

5. A rapid distillation device for producing methylfurfurylthiopyrazine according to claim 1, It is characterized in that A water outlet pipe (310) is installed on the surface of the water inlet box (302), and the drain pipe (309) is connected to the water outlet pipe (310).

6. A rapid distillation device for producing methylfurfurylthiopyrazine according to claim 1, It is characterized in that The condensation assembly (3) further comprises a first collection barrel (314) and a second collection barrel (315) mounted on the surface of the base plate (1), wherein the first collection barrel (314) is located below the liquid outlet valve (313).

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