Supergravity one-piece vertical alcohol distillation machine

Abstract

The utility model discloses a supergravity one-piece vertical alcohol distillation machine, which comprises a storage tank, a supergravity centrifuge, a condenser, a cooler and an alcohol storage tank, a heating evaporator is arranged on the right of the storage tank, the heating evaporator comprises a vertical main tank body, a tube nest heater and a jacket heater, the tube nest heater is embedded in the middle lower part of the vertical main tank body, and the jacket heater is embedded in the middle lower part of the vertical main tank body. A steam inlet is formed in the left end of the tubular heater, and a condensed water outlet is formed in the bottom of the right end of the tubular heater; the jacket heater is arranged at the bottom of the vertical main tank body; a waste liquid outlet is formed in the bottom of the vertical main tank body, a dilute alcohol inlet, a first steam outlet and a reflux inlet are formed in the top of the vertical main tank body, the first steam outlet is connected with a first steam inlet of the supergravity centrifugal machine on the upper right through a first pipeline, and the reflux inlet is connected with a liquid outlet of the supergravity centrifugal machine through a second reflux pipe; and the storage tank is connected with the dilute alcohol inlet of the vertical main tank body through a first liquid outlet pipe and a second liquid outlet pipe.

Description

Technical Field

[0001] The utility model relates to a distillation device, in particular to a super-gravity connected vertical alcohol distillation machine. Background Art

[0002] The Chinese invention specification with the announcement number of CN 216536946 U discloses a novel structure of a double overflow high-efficiency alcohol recovery tower, which includes: 1, still; 2, transparent window; 3, connecting pipe A; 4, connecting pipe B; 5, reboiler; 6, steam inlet; 7, pressure gauge; 8, temperature gauge; 9, steam pipe; 10, still; 3, liquid inlet pipe; 4, still pipe; 5, condenser; 14, condenser; 15, regulator; 16, reflux pipe; 17, dilute alcohol pipe; 18, control valve A; 19, control valve B; 20, control valve C; 21, concentrated alcohol pipe; 22, cooler; 23, recovery pipe; 24, collection tank. The disadvantages of this novel structure of double overflow high-efficiency alcohol recovery tower are: first, since the reboiler 5 and the still 1 are separately arranged, the floor space is large. Secondly, during evaporation, the dilute alcohol entering the still 1 from the outside must flow into the reboiler 5 located outside through the liquid feed pipe for preheating, and the heated alcohol vapor enters the still through the upper outlet of the reboiler 5 and the steam pipe for evaporation. This makes the process of heating and evaporating the dilute alcohol longer, resulting in poor heating effect and high energy consumption. Summary of the invention

[0003] In view of the above-mentioned deficiencies, the utility model provides a super-gravity split alcohol distiller with small footprint and good heating effect.

[0004] The utility model is implemented as follows: an ultra-gravity connected vertical alcohol distiller comprises a storage tank, an ultra-gravity centrifuge, a condenser, a cooler and an alcohol storage tank, a heating evaporator is arranged on the right side of the storage tank, the heating evaporator comprises a vertical main tank body, a tube heater and a jacket heater, the tube heater is embedded in the middle and lower part of the vertical main tank body, a steam inlet is arranged on the left side of the vertical main tank body, the steam inlet is communicated with the inlet of the tube heater, a condensate outlet is arranged on the right side of the vertical main tank body, the condensate outlet is communicated with the outlet of the tube heater; the jacket heater is arranged at the bottom of the vertical main tank body, the steam inlet and the condensate outlet are arranged on the jacket heater; A waste liquid outlet is provided at the bottom of the main tank body, a dilute alcohol inlet, a first steam outlet, a cleaning port and a reflux port are provided at the top of the vertical main tank body, a retractable cleaning ball extending downward into the inner cavity of the vertical main tank body is provided on the cleaning port, a sight glass and a manhole sight glass are provided at the upper part and the upper middle part of the vertical main tank body respectively, the ultragravity centrifuge is arranged at the upper right of the heating evaporator, the first steam outlet of the vertical main tank body is connected to the first steam inlet of the lower part of the ultragravity centrifuge through the first pipeline, the reflux port of the vertical main tank body is connected to the liquid outlet at the bottom of the ultragravity centrifuge through the second reflux pipe, and the dilute alcohol outlet of the storage tank is connected to the dilute alcohol inlet of the vertical main tank body through the first liquid outlet pipe and the second liquid outlet pipe.

[0005] The utility model has the following beneficial effects: firstly, the vertical main tank body, the tube heater and the jacket heater are connected as one, so that the floor space is small. Secondly, since the tube heater and the jacket heater can heat the inside and the bottom of the vertical main tank body respectively, the heating capacity of the vertical main tank body is greatly improved, so that the dilute alcohol can be heated and evaporated directly in the vertical main tank body without having to flow to the external heater for preheating first; the problem of poor heating effect of dilute alcohol due to a long process when heating and evaporating is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a schematic diagram of the utility model super gravity one-piece vertical alcohol distiller. DETAILED DESCRIPTION

[0007] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings.

[0008] like Figure 1As shown, the supergravity connected vertical alcohol distiller is provided with a heating evaporator 6, which includes a vertical main tank body 7, a tube heater 8 and a jacket heater 9. The tube heater 8 is embedded in the middle and lower part of the vertical main tank body 7. A steam inlet 8a is provided on the left side of the vertical main tank body 7, and the steam inlet 8a is communicated with the inlet of the tube heater 8. A condensate outlet 8b is provided on the right side of the vertical main tank body 7, and the condensate outlet 8b is communicated with the outlet of the tube heater 8. The jacket heater 9 is provided with a steam inlet 8a, and the steam inlet 8a is communicated with the inlet of the tube heater 8. The heater 9 is arranged at the bottom of the vertical main tank body 7, and the jacket heater 9 is provided with a steam inlet 9a and a condensed water outlet 9b; a waste liquid outlet 10 is provided at the bottom of the vertical main tank body 7, and a dilute alcohol inlet 7a, a first steam outlet 7c, a cleaning port 13, and a reflux port 7d are provided at the top of the vertical main tank body 7. A retractable cleaning ball 12 extending downward into the inner cavity of the vertical main tank body is provided on the cleaning port 13. The upper part and the upper middle part of the vertical main tank body 7 are respectively provided with a sight glass 7b and a manhole sight glass 11.An ultragravity centrifuge 15 is provided at the upper right of the heating evaporator 6, a first steam inlet 36 and an inlet 35 are provided at the lower and middle parts of the left side of the ultragravity centrifuge 15, a second reflux port 16 is provided at the upper right of the ultragravity centrifuge 15, a second steam outlet 15a and a liquid outlet 15b are provided at the top and bottom of the ultragravity centrifuge, the first steam outlet 7c of the heating evaporator 6 is connected to the first steam inlet 36 of the ultragravity centrifuge through a first pipeline 37, and the liquid outlet 15b of the ultragravity centrifuge is connected to the heating evaporator through a second reflux pipe 14. 6 is connected to the reflux port 7d; a storage tank 1 for dilute alcohol is provided on the left side of the heating evaporator 6, and a dilute alcohol outlet 2 is provided at the bottom of the storage tank, and a first liquid outlet pipe 3 with a liquid pump 4 is connected to the lower end of the dilute alcohol outlet 2, and the upper outlet of the liquid pump 4 is connected to a second liquid outlet pipe 5 with a first branch pipe 38, and the other end of the second liquid outlet pipe 5 is connected to the dilute alcohol inlet 7a at the top of the heating evaporator 6, and the upper end of the first branch pipe 38 is connected to the inlet 35 of the ultragravity centrifuge 15; control valves are provided on the second liquid outlet pipe 5 and the first branch pipe 38; the ultragravity centrifuge The second steam outlet 15a is connected to the steam alcohol inlet 33 at the left end of the condenser 32 on the upper right side thereof through the second pipe 34. The top of the right side of the condenser 32 is provided with an upper outlet 31, which is connected to the second inlet 29 at the left end of the cooler 28 on the right side thereof through the third pipe 30. The top of the cooler 28 is provided with a vacuum port 27, and the bottom of the left side of the cooler 28 is provided with an alcohol outlet 26, which is connected to the first finished product inlet 23 of the alcohol storage tank 22 located below through the fourth pipe 24. A second lower outlet 31a is provided at the bottom, and a second reflux pipe 31b extending downward is connected to the second lower outlet 31a. A second branch pipe 17 and a third branch pipe 25 are provided at the lower part of the second reflux pipe 31b. A second control valve 18 and a third control valve 20 are provided on the second branch pipe 17 and the third branch pipe 25 respectively. A fourth control valve 19 is provided at the lower end of the second reflux pipe 31b. The left end of the second branch pipe 17 is connected to the second reflux port 16 of the ultragravity centrifuge, and the lower end of the third branch pipe 25 is connected to the second finished product inlet 21 at the top of the alcohol storage tank 22.

[0009] Working principle: First, external steam enters from the steam inlet 8b of the tube heater and the steam inlet 9a of the jacket heater respectively, and then the dilute alcohol in the storage tank 1 enters the vertical main tank body 7 of the heating evaporator through the first liquid outlet pipe 3 and the second liquid outlet pipe 5. At the same time, the tube heater and the jacket heater 9 heat the interior and the bottom of the vertical main tank body 7 respectively. During the heating process, the steam alcohol rises through the first steam outlet 7c and the first pipeline 37 to enter the ultra-gravity centrifuge 15 for gas-liquid separation. The steam alcohol separated from the gas and liquid enters the condenser 32 through the second steam outlet 15a and the second pipeline 34 for cooling; at the same time, the dilute alcohol liquid separated from the gas and liquid enters the vertical main tank body 7 through the liquid outlet 15b and the second reflux pipe 14 to be reheated and evaporated, thereby improving the recovery purity of the alcohol. This cycle is repeated. During the circulating heating flow process, the waste liquid is discharged from the waste liquid outlet 10 of the vertical main tank body. The utility model has a fast separation speed for dilute alcohol vapor, improves the evaporation capacity, and has the ability of continuous production.

Claims

1. A supergravity one-piece vertical alcohol distiller, comprising a storage tank, a supergravity centrifuge, a condenser, a cooler and an alcohol storage tank, characterized in that: A heating evaporator (6) is provided on the right side of the storage tank (1), and the heating evaporator (6) comprises a vertical main tank body (7), a tube heater (8) and a jacket heater (9). The tube heater (8) is embedded in the middle and lower part of the vertical main tank body (7). A steam inlet (8a) is provided on the left side of the vertical main tank body (7), and the steam inlet (8a) is communicated with the inlet of the tube heater (8). A condensate outlet (8b) is provided on the right side of the vertical main tank body (7), and the condensate outlet (8b) is communicated with the outlet of the tube heater (8). The jacket heater (9) is provided at the bottom of the vertical main tank body (7), and a steam inlet (9a) and a condensate outlet (9b) are provided on the jacket heater (9). A waste liquid outlet (10) is provided at the bottom of the vertical main tank body (7), and a dilute alcohol inlet (7a) and a condensate outlet (9b) are provided on the top of the vertical main tank body (7). A first steam outlet (7c), a cleaning port (13), and a reflux port (7d); the cleaning port (13) is provided with a retractable cleaning ball (12) extending downward into the inner cavity of the vertical main tank body; the upper part and the middle upper part of the vertical main tank body (7) are provided with a sight glass (7b) and a manhole sight glass (11), respectively; the ultragravity centrifuge (15) is arranged at the upper right of the heating evaporator (6); the first steam outlet (7c) of the vertical main tank body (7) is connected to the first steam inlet (36) at the lower part of the ultragravity centrifuge (15) through a first pipeline (37); the reflux port (7d) of the vertical main tank body (7) is connected to the liquid outlet (15b) at the bottom of the ultragravity centrifuge through a second reflux pipe (14); the dilute alcohol outlet (2) of the storage tank is connected to the dilute alcohol inlet (7a) of the vertical main tank body (7) through a first liquid outlet pipe (3) and a second liquid outlet pipe (5).

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