Ethanol production rectification device

Abstract

The utility model relates to the technical field of ethanol processing, and provides an ethanol production rectification device which comprises a rectification tank and a condensation tank, the condensation tank is fixed outside the rectification tank and communicated with the top of the rectification tank, a driving motor is installed at the bottom of the rectification tank, and a condensation separation assembly is arranged in the condensation tank. The heating and stirring assembly is arranged in the rectification tank and comprises a smashing frame, the smashing frame is rotationally connected to the bottom of the rectification tank, the output end of the driving motor is connected with the smashing frame, and a pair of fixing frames are fixedly connected to the inner wall of the rectification tank. According to the technical scheme, the problems that the working efficiency is reduced due to the fact that no stirring mechanism is arranged in equipment and the rectification time is prolonged in the related technology, and the rectification effect is affected due to the fact that particles are precipitated when ethyl alcohol is directly poured into the rectification equipment and are accumulated at the bottom are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ethanol processing, and specifically relates to a production and rectification device for ethanol. Background Art

[0002] Ethanol is commonly known as alcohol, anhydrous alcohol, liquor, and anhydrous ethanol. Ethanol has a wide range of uses. It can be used to make acetic acid, beverages, flavors, dyes, fuels, etc. Ethanol with a volume fraction of 70%-75% is also commonly used in medicine as a disinfectant. In order to obtain alcohol with higher purity, ethanol needs to be distilled through a distillation device.

[0003] In the prior art, general ethanol distillation work is to directly place ethanol in a distillation device for distillation, but no stirring mechanism is provided in the device, which increases the distillation time and thus reduces the work efficiency. In addition, if ethanol is directly poured into the distillation device, granular precipitation will occur and accumulate at the bottom, affecting the distillation effect.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] The utility model provides an ethanol production distillation device, which solves the problem in the related art that no stirring mechanism is provided in the equipment, which increases the distillation time and thus reduces the working efficiency, and that granular precipitation occurs when ethanol is directly poured into the distillation equipment and accumulates at the bottom, affecting the distillation effect.

[0006] The technical solution of the utility model is as follows:

[0007] A distillation tank and a condensation tank, wherein the condensation tank is fixed outside the distillation tank and the condensation tank is connected to the top of the distillation tank;

[0008] A driving motor, wherein the driving motor is installed at the bottom of the distillation tank;

[0009] A condensation separation component, wherein the condensation separation component is arranged in the condensation tank;

[0010] A heating and stirring assembly is arranged inside the distillation tank, and the heating and stirring assembly includes a crushing frame, which is rotatably connected to the bottom of the distillation tank, the output end of the drive motor is connected to the crushing frame, and a pair of fixing frames are fixedly connected to the inner wall of the distillation tank.

[0011] As a further technical solution, a reduction gear group is fixedly connected between the fixed frames, the reduction gear group is connected to the upper end of the crushing frame, a heating tube is fixedly connected inside the fixed frame, a center rod is connected to the output end of the reduction gear group, and a plurality of dispersion plates are fixedly connected at both opposite ends of the outside of the center rod, and dispersion holes are opened on the surface of the dispersion plates.

[0012] As a further technical solution, the condensation separation assembly includes a cavity plate, which is installed on the top of the condensation tank. A pair of circulation pipes are provided on the top of the condensation tank, and the circulation pipes are connected to the cavity plate. A second motor is installed on the top of the condensation tank, and a driving gear is provided at the output end of the second motor.

[0013] As a further technical solution, an annular slide frame is arranged on the top of the distillation tank, a rotating frame is rotatably connected inside the annular slide frame, a transmission gear is arranged around the outer surface of the rotating frame, a scraper frame is fixedly connected to the inner end face of the rotating frame, the scraper frame is sleeved on the outside of the cavity plate, the inner surface of the scraper frame is in contact with the outer surface of the cavity plate, and an exhaust duct is arranged on the side surface of the condensation tank.

[0014] As a further technical solution, the dispersion plate is fixed at an inclined angle, and a plurality of dispersion plates located at two opposite ends outside the central rod are inclined in opposite directions.

[0015] As a further technical solution, a stable bracket is fixedly connected to the outside of the condensation tank.

[0016] As a further technical solution, the crushing frame is a double-blade frame structure at the upper and lower ends.

[0017] As a further technical solution, the bottom of the cavity plate is an arc-shaped surface structure, and the scraper frame is an overall U-shaped structure, and the scraper frame is wrapped around the inner and outer surfaces of the cavity plate.

[0018] The working principle and beneficial effects of the utility model are:

[0019] 1. The utility model is provided with a heating and stirring assembly. A crushing frame, a reduction gear set, a center rod, a dispersion plate with dispersion holes and a heating tube are arranged in a distillation tank. The crushing frame can maintain high-speed rotation through the driving motor. The reduction gear set reduces the rotation speed of the crushing frame transmission, so that the dispersion plate fixed on the center rod cooperates with the dispersion holes to rotate at a low speed to stir the ethanol. The agglomerated granular ethanol can be crushed and stirred at the same time, so that the ethanol can be heated in a uniform state to ensure the distillation effect.

[0020] 2. The utility model is provided with a condensation separation component, and a cavity plate with an annular structure is provided inside the condensation tank to increase the contact surface with the steam, ensure the condensation and liquefaction effect, and discharge it after rapid liquefaction. An annular slide frame, a rotating frame, a driving gear, a transmission gear and a scraper frame are also provided. The annular slide frame and the rotating frame are installed on the top of the condensation tank and can rotate. The second motor, the driving gear and the transmission gear are used as the transmission power, so that the scraper frame is attached to the surface of the cavity plate and keeps rotating, which can quickly clean the liquid on the surface of the cavity plate and accelerate the condensation effect. It has good use effect and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is an axonometric sectional view of the utility model;

[0024] Figure 3 This is a partial cross-sectional view of the condensation tank of the utility model;

[0025] Figure 4 This is a cross-sectional view of the utility model;

[0026] Figure 5 For the utility model Figure 3 A partial enlarged view of part A;

[0027] In the figure: 1. distillation tank; 2. condensation tank; 3. driving motor; 4. heating and stirring assembly; 4-1. crushing frame; 4-2. fixed frame; 4-3. reduction gear set; 4-4. heating tube; 4-5. center rod; 4-6. dispersion plate; 4-7. dispersion hole; 5. condensation separation assembly; 5-1. cavity plate; 5-2. circulation pipeline; 5-3. second motor; 5-4. driving gear; 5-5. annular slide frame; 5-6. rotating frame; 5-7. transmission gear; 5-8. scraping frame; 5-9. exhaust pipe; 6. stable bracket. DETAILED DESCRIPTION

[0028] The following will be combined with 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 of 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.

[0029] like Figure 1~Figure 5 As shown, this embodiment proposes a production and rectification device for ethanol, comprising

[0030] A distillation tank 1 and a condensation tank 2, wherein the condensation tank 2 is fixed outside the distillation tank 1 and is connected to the top of the distillation tank 1;

[0031] A driving motor 3 is installed at the bottom of the distillation tank 1;

[0032] A condensation separation component 5, which is arranged in the condensation tank 2;

[0033] The heating and stirring component 4 is arranged inside the distillation tank 1, and the heating and stirring component 4 includes a crushing frame 4-1, which is rotatably connected to the bottom of the distillation tank 1, and the output end of the driving motor 3 is connected to the crushing frame 4-1. A pair of fixed frames 4-2 are fixedly connected to the inner wall of the distillation tank 1, and a reduction gear set 4-3 is fixedly connected between the fixed frames 4-2. The reduction gear set 4-3 is connected to the upper end of the crushing frame 4-1, and a heating tube 4-4 is fixedly connected inside the fixed frame 4-2. The output end of the reduction gear set 4-3 is connected to the center rod 4-5, and a plurality of dispersion plates 4-6 are fixedly connected at both opposite ends of the outside of the center rod 4-5, and dispersion holes 4-7 are opened on the surface of the dispersion plate 4-6.

[0034] In the present embodiment, in order to achieve the effect of stirring and crushing homogenization of ethanol during distillation, a heating and stirring component 4 is designed, and a crushing frame 4-1 is rotatably connected to the bottom of the distillation tank 1. The crushing frame 4-1 is controlled to rotate by a driving motor 3, and can rotate at high speed to fully crush the particles. A reduction gear group 4-3 is fixedly connected to the distillation tank 1 through a fixed frame 4-2. The reduction gear group 4-3 is connected to the crushing frame 4-1 and can be driven to rotate by the crushing frame 4-1. A center rod 4-5 is connected to the output end of the reduction gear group 4-3, and a plurality of dispersion plates 4-6 with dispersion holes 4-7 are fixed on the outside of the center rod 4-5. The dispersion plates 4-6 whose rotation speed is reduced by the reduction gear can be used for stirring to improve the uniformity effect. A heating tube 4-4 is fixed in the fixed frame 4-2, and heating treatment is performed in conjunction with the heating tube 4-4.

[0035] Furthermore, the condensation separation component 5 includes a cavity plate 5-1, which is installed on the top of the condensation tank 2. A pair of circulation pipes 5-2 are arranged on the top of the condensation tank 2, and the circulation pipes 5-2 are connected to the cavity plate 5-1. A second motor 5-3 is installed on the top of the condensation tank 2, and a driving gear 5-4 is arranged at the output end of the second motor 5-3. An annular slide frame 5-5 is arranged on the top of the distillation tank 1, and a rotating frame 5-6 is rotatably connected to the annular slide frame 5-5. A transmission gear 5-7 is arranged around the outer surface of the rotating frame 5-6. A scraper frame 5-8 is fixedly connected to the inner end face of the rotating frame 5-6. The scraper frame 5-8 is mounted on the outside of the cavity plate 5-1, and the inner surface of the scraper frame 5-8 is in contact with the outer surface of the cavity plate 5-1. An exhaust pipe 5-9 is arranged on the side surface of the condensation tank 2.

[0036] In this embodiment, in order to achieve the effect of rapid liquefaction collection, a condensation separation component 5 is designed, and a cavity plate 5-1 with an annular structure is arranged on the inner top of the condensation tank 2, and a circulation pipe 5-2 is arranged on the top of the condensation tank 2 and is connected to the cavity plate 5-1. The circulation pipe 5-2 can be connected to the circulation equipment to continuously circulate the cooling liquid, so that the cavity plate 5-1 can be kept in a low temperature state, and the steam entering the condensation tank 2 can be liquefied, and an annular slide frame 5-5 and a rotating frame 5-6 are arranged inside the condensation tank 2, and the rotating frame 5-6 can rotate in the annular slide frame 5-5, and a second motor 5-3 is arranged on the top of the condensation tank 2. The output end of the second motor 5-3 drives the gear 5-4, and the outside of the rotating frame 5-6 is provided with a transmission gear 5-7. The rotating frame 5-6 can be rotated by the driving gear 5-4 and the transmission gear 5-7. A cleaning frame 5-8 is arranged inside the rotating frame 5-6. When rotating, the cleaning frame 5-8 can scrape the liquid on the surface of the cavity plate 5-1, and quickly discharge it to accelerate the liquefaction effect.

[0037] Furthermore, the dispersion plates 4-6 are fixed at an inclined angle, and the dispersion plates 4-6 located at opposite ends of the outside of the central rod 4-5 are inclined in opposite directions.

[0038] In this embodiment, the dispersion plate 4-6 can quickly homogenize and stir the ethanol during the rotation process by means of the inclination angles in different directions on both sides and the dispersion holes 4-7, thereby improving the uniformity effect.

[0039] Furthermore, a stabilizing bracket 6 is fixedly connected to the outside of the condensation tank 2 .

[0040] In this embodiment, the stabilizing bracket 6 is supported on the outer side of the condensing tank 2 to enhance the stabilizing effect.

[0041] Furthermore, the crushing frame 4-1 is a double-blade frame structure at the upper and lower ends.

[0042] In this embodiment, the crushing frame 4 - 1 can centrally process the particles mixed at the bottom of the distillation tank 1 through the double-ended knife frame structure.

[0043] Furthermore, the bottom of the cavity plate 5-1 is an arc-shaped surface structure, and the scraper frame 5-8 is a U-shaped structure as a whole, and the scraper frame 5-8 is wrapped around the inner and outer surfaces of the cavity plate 5-1.

[0044] In this embodiment, the curved structural surface at the bottom of the cavity plate 5-1 allows the liquid to flow to the bottom to accelerate dripping, and cooperate with the cleaning and scraping frame 5-8 for rapid processing.

[0045] When distillation is required, ethanol is injected into the distillation tank 1 through the pipeline, and then the driving motor 3 is started to make the crushing frame 4-1 rotate at high speed to completely crush the particles, and the central rod 4-5 is driven to rotate through the reduction gear set 4-3 to make the dispersion plate 4-6 rotate at a low speed. The dispersion plate 4-6 evenly stirs the internal materials through the dispersion holes 4-7, and at the same time, the heating tube 4-4 is started to heat the ethanol. The generated steam is concentrated at the top and flows into the condensation tank 2. The cavity plate 5-1 is connected to the cooling circulation equipment through the circulation pipeline 5-2 to maintain a low temperature state. The gas after entering is liquefied through the low-temperature cavity plate 5-1 in the process of bypassing the cavity plate 5-1 and being discharged through the exhaust pipeline 5-9, and the second motor 5-3 is started to make the driving gear 5-4 drive the external gear to make the rotating frame 5-6 start to rotate. During the rotation, the scraping frame 5-8 scrapes the liquid on the surface of the cavity plate 5-1 and flows to the bottom for discharge.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A production and rectification device for ethanol, characterized in that: include A distillation tank (1) and a condensation tank (2), wherein the condensation tank (2) is fixed outside the distillation tank (1), and the condensation tank (2) is connected to the top of the distillation tank (1); A driving motor (3), wherein the driving motor (3) is installed at the bottom of the distillation tank (1); A condensation separation component (5), wherein the condensation separation component (5) is arranged in the condensation tank (2); A heating and stirring component (4), the heating and stirring component (4) is arranged inside the distillation tank (1), the heating and stirring component (4) comprises a crushing frame (4-1), the crushing frame (4-1) is rotatably connected to the bottom of the distillation tank (1), the output end of the drive motor (3) is connected to the crushing frame (4-1), and a pair of fixed frames (4-2) are fixedly connected to the inner wall of the distillation tank (1).

2. The ethanol production and distillation device according to claim 1, characterized in that: A reduction gear set (4-3) is fixedly connected between the fixed frames (4-2), the reduction gear set (4-3) is connected to the upper end of the crushing frame (4-1), a heating tube (4-4) is fixedly connected inside the fixed frame (4-2), an output end of the reduction gear set (4-3) is connected to a center rod (4-5), and opposite ends of the center rod (4-5) are fixedly connected to a plurality of dispersion plates (4-6), and dispersion holes (4-7) are provided on the surface of the dispersion plates (4-6).

3. The ethanol production and distillation device according to claim 1, characterized in that: The condensation separation component (5) comprises a cavity plate (5-1), wherein the cavity plate (5-1) is installed at the top of the condensation tank (2), a pair of circulation pipes (5-2) are arranged at the top of the condensation tank (2), and the circulation pipes (5-2) are connected to the cavity plate (5-1), a second motor (5-3) is installed at the top of the condensation tank (2), and a driving gear (5-4) is arranged at the output end of the second motor (5-3).

4. The ethanol production and distillation device according to claim 3, characterized in that: An annular slide frame (5-5) is arranged at the top of the distillation tank (1), a rotating frame (5-6) is rotatably connected inside the annular slide frame (5-5), a transmission gear (5-7) is arranged around the outer surface of the rotating frame (5-6), a cleaning frame (5-8) is fixedly connected to the inner end surface of the rotating frame (5-6), the cleaning frame (5-8) is sleeved on the outside of the cavity plate (5-1), the inner surface of the cleaning frame (5-8) is in contact with the outer surface of the cavity plate (5-1), and an exhaust pipe (5-9) is arranged on the side surface of the condensing tank (2).

5. The ethanol production and distillation device according to claim 2, characterized in that: The dispersion plates (4-6) are fixed at an inclined angle, and a plurality of dispersion plates (4-6) located at two opposite ends outside the central rod (4-5) are inclined in opposite directions.

6. The ethanol production and distillation device according to claim 1, characterized in that: The condensation tank (2) is externally fixedly connected with a stabilizing bracket (6).

7. The ethanol production and rectification device according to claim 1, characterized in that: The crushing frame (4-1) is a double-blade frame structure at the upper and lower ends.

8. The ethanol production and distillation device according to claim 4, characterized in that: The bottom of the cavity plate (5-1) is an arc-shaped surface structure, the cleaning frame (5-8) is an overall U-shaped structure, and the cleaning frame (5-8) wraps around the inner and outer surfaces of the cavity plate (5-1).

Images