Supergravity one-piece horizontal alcohol distillation machine

Abstract

The utility model discloses a supergravity conjoined horizontal alcohol distillation machine which comprises a storage tank, a supergravity centrifugal machine, a condenser, a cooler and an alcohol storage tank, a heating evaporator is arranged on the right side of the storage tank, and the heating evaporator comprises a horizontal main tank body, a horizontal tube nest heater and a jacket heater. A horizontal tube nest heater is embedded in the middle lower part of the horizontal main tank body, a steam inlet is formed in the left end of the horizontal tube nest heater, and a condensate water outlet is formed in the bottom of the right end of the horizontal tube nest heater; the jacket heater is arranged at the bottom of the horizontal main tank body; a waste liquid outlet is formed in the bottom of the horizontal main tank body, a dilute alcohol inlet, a first steam outlet and a reflux inlet are formed in the top of the horizontal 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 horizontal 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 horizontal 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 flows into the reboiler 5 arranged 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, which 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 one-piece horizontal 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 horizontal main tank body, a horizontal tube heater with tubes and a jacket heater, the horizontal tube heater is embedded in the middle and lower part of the horizontal main tank body, the left and right ends of the connected horizontal tube heater extend from the left and right sides of the horizontal main tank body respectively, and the tube part in the inner cavity of the horizontal main tank body is exposed; the outer walls at both ends of the horizontal tube heater are sealed with the tank wall of the horizontal main tank body, and the sealed connection is connected by electric welding; a steam inlet is arranged at the left end of the horizontal tube heater, and a bottom of the right end of the horizontal tube heater is provided with a steam inlet. A condensate outlet is provided; the jacket heater is arranged at the bottom of the horizontal main tank body; a waste liquid outlet is provided in the middle of the bottom of the horizontal main tank body, a dilute alcohol inlet, a first steam outlet, a cleaning port and a reflux port are provided on the top of the horizontal main tank body, a retractable cleaning ball extending downward into the inner cavity of the horizontal main tank body is provided on the cleaning port, a sight glass and a manhole sight glass are provided on the upper part and the right side of the horizontal main tank body respectively, the ultragravity centrifuge is arranged on the upper right of the heating evaporator, the first steam outlet of the horizontal 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 horizontal 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 horizontal main tank body through the first liquid outlet pipe and the second liquid outlet pipe.

[0005] The beneficial effects of the utility model are as follows: first, the horizontal main tank body, the horizontal tube heater and the jacket heater are connected as one body, so that the floor space is small. Second, because the horizontal main tank body, the horizontal tube heater and the jacket heater are connected as one body, the tubes of the horizontal tube heater and the jacket heater can heat the inside and the bottom of the horizontal main tank body respectively, which greatly improves the heating capacity of the horizontal main tank body. In this way, the dilute alcohol can be heated and evaporated directly in the vertical main tank body without flowing to the heater arranged outside for preheating; thus, the problem of poor heating effect of the dilute alcohol due to the 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 horizontal 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 horizontal alcohol distiller is provided with a heating evaporator 6, which includes a horizontal main tank body 7, a horizontal tube heater 8 with tubes 8a and a jacket heater 9. The horizontal tube heater 8 is embedded in the middle and lower part of the horizontal main tank body 7. The left and right ends of the connected horizontal tube heater 8 extend from the left and right sides of the horizontal main tank body 7 respectively. At this time, the tubes 8a in the inner cavity of the horizontal main tank body 7 are exposed; the outer walls at both ends of the horizontal tube heater 8 are sealed with the tank wall of the horizontal main tank body 7, and the sealed connection is connected by electric welding; the left end of the horizontal tube heater 8 A steam inlet 8b is provided at the end, and a condensate outlet 8c is provided at the bottom of the right end of the horizontal tube heater 8; the jacket heater 9 is arranged at the bottom of the horizontal main tank body 7, and the jacket heater 9 is provided with a steam inlet 9a and a condensate outflow outlet (not shown in the figure); a waste liquid outlet 10 is provided in the middle of the bottom of the horizontal main tank body 7, and a dilute alcohol inlet 7a, a first steam outlet 7b, a cleaning port 7c, and a reflux port 7d are provided on the top of the horizontal main tank body 7. A retractable cleaning ball 12 extending downward into the inner cavity of the horizontal main tank body 7 is provided on the cleaning port 7c, and a sight glass 11 and a manhole sight glass 13 are respectively provided on the upper part and the right side of the horizontal main tank body 7.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 respectively provided at the lower part and the middle part 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 respectively provided at the top and the bottom of the ultragravity centrifuge, a first steam outlet 7b 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 reflux port 7d of the heating evaporator 6 through a second reflux pipe 14; a storage tank 1 for dilute alcohol is provided at the left of the heating evaporator 6, a dilute alcohol outlet 2 is provided at the bottom of the storage tank, a first liquid outlet pipe 3 with a liquid pump 4 is connected to the lower end of the dilute alcohol outlet 2, a second liquid outlet pipe 5 with a first branch pipe 38 is connected to the upper outlet of the liquid pump 4, 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 second liquid outlet pipe 5 is connected to the dilute alcohol inlet 7a at the top of the heating evaporator 6. The upper end of a branch pipe 38 is connected to the inlet 35 of the ultragravity centrifuge 15; the second liquid outlet pipe 5 and the first branch pipe 38 are both provided with control valves; the second steam outlet 15a of the ultragravity centrifuge is connected to the steam alcohol inlet 33 at the left end of the condenser 32 on its upper right through the second pipeline 34, the top of the right side of the condenser 32 is provided with an upper outlet 31, and the upper outlet 31 is connected to the second inlet 29 at the left end of the cooler 28 on its right through the third pipeline 30, the top of the cooler 28 is provided with a vacuum port 27, the bottom of the left side of the cooler 28 is provided with an alcohol outlet 26, and the alcohol outlet 26 is connected to the first finished product inlet 23 of the alcohol storage tank 22 located below through the fourth pipeline 24; the bottom of the right side of the condenser 32 is provided with a second lower outlet 31a, the second lower outlet 31a is connected to the second reflux pipe 31b extending downward, the lower part of the second reflux pipe 31b is provided with a second branch pipe 17 and a third branch pipe 25, the second branch pipe 1 A second control valve 18 and a third control valve 20 are respectively provided on the first branch pipe 7 and the third branch pipe 25, and 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 horizontal tube heater and the steam inlet 9a of the jacket heater respectively, and then the dilute alcohol in the storage tank 1 enters the horizontal 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 tubes 8a of the horizontal tube heater and the jacket heater 9 heat the interior and the bottom of the horizontal main tank body 7 respectively. During the heating process, the steam alcohol rises through the first steam outlet 7b 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 horizontal 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 horizontal 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 horizontal 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). The heating evaporator (6) comprises a horizontal main tank body (7), a horizontal tube heater (8) with tubes (8a) and a jacket heater (9). The horizontal tube heater (8) is embedded in the middle and lower part of the horizontal main tank body (7). The left and right ends of the connected horizontal tube heater (8) extend out from the left and right sides of the horizontal main tank body (7) respectively. At this time, the tubes (8a) in the inner cavity of the horizontal main tank body (7) are 8a) is exposed; the outer walls at both ends of the horizontal tube heater (8) are sealed to the tank wall of the horizontal main tank body (7), and the sealed connection is connected by electric welding; a steam inlet (8b) is provided at the left end of the horizontal tube heater (8), and a condensate outlet (8c) is provided at the bottom of the right end of the horizontal tube heater (8); the jacket heater (9) is provided at the bottom of the horizontal main tank body (7); a waste liquid outlet is provided in the middle of the bottom of the horizontal main tank body (7); The top of the horizontal main tank body (7) is provided with a dilute alcohol inlet (7a), a first steam outlet (7b), a cleaning port (7c) and a reflux port (7d); the cleaning port (7c) is provided with a retractable cleaning ball (12) extending downward into the inner cavity of the horizontal main tank body; the upper part and the right side of the horizontal main tank body (7) are respectively provided with a sight glass (11) and a manhole sight glass (13); the ultragravity centrifuge (15) is arranged on the upper right side of the heating evaporator (6); the horizontal main tank body (7) is provided with a retractable cleaning ball (12) extending downward into the inner cavity of the horizontal main tank body (12); ... horizontal main tank body (7) is provided with a re The first steam outlet (7b) of the main tank body (7) is connected to the first steam inlet (36) at the bottom of the ultragravity centrifuge (15) through a first pipeline (37), the reflux port (7d) of the horizontal main tank body (7) is connected to the liquid outlet (15b) at the bottom of the ultragravity centrifuge through a second reflux pipe (14), and the dilute alcohol outlet (2) of the storage tank is connected to the dilute alcohol inlet (7a) of the horizontal main tank body (7) through a first liquid outlet pipe (3) and a second liquid outlet pipe (5).

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