CN212282920U - Rectifying device is used in ethanol alcohol production - Google Patents
Rectifying device is used in ethanol alcohol production Download PDFInfo
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- CN212282920U CN212282920U CN202020940866.1U CN202020940866U CN212282920U CN 212282920 U CN212282920 U CN 212282920U CN 202020940866 U CN202020940866 U CN 202020940866U CN 212282920 U CN212282920 U CN 212282920U
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Abstract
The utility model discloses a rectifying device is used in production of ethanol alcohol relates to alcohol rectification technical field. The utility model comprises a tower plate, a movable frame and an electric telescopic rod; the tower plate is connected with the movable frame in a sliding way; one end of the movable frame is fixedly connected with the electric telescopic rod; the electric telescopic rod is fixedly connected with the tower plate; the movable frame is formed by fixedly connecting a plurality of transverse rods and longitudinal rods; a plurality of fixed blocks are equidistantly arranged on the peripheral side surface of the transverse rod; one end of each connecting rod is fixedly connected with a connecting plate; overflow weirs are symmetrically and fixedly connected to the upper surface of the tower plate; the upper surface of the tower plate is provided with a plurality of sieve pore connecting plates, and one side surface of each sieve pore connecting plate is fixedly connected with the electric telescopic rod. The utility model discloses an electric telescopic handle drives the removal that removes the frame to drive the removal of fixed block, the fixed block removes the in-process and shelters from the sieve mesh, thereby realizes adjustable air flue area, and the fixed block bottom is provided with the brush hair simultaneously, effectively prevents to brush the hole and blocks up, makes the rectification process go on correctly high-efficiently.
Description
Technical Field
The utility model belongs to the technical field of the alcohol rectification, especially, relate to a distillation plant is used in ethanol alcohol production.
Background
The principle of alcohol distillation: the separation of substances is carried out by the difference of the boiling points of the various substances. Alcohol, known as ethanol, is easy to volatilize, has a boiling point of 78 ℃, is easy to gasify and run out of mash liquid in the heating process and is separated from mash residues; the working principle of the rectifying tower is that after the alcohol is distilled by the two towers, the alcohol concentration needs to be further improved, impurities need to be further removed, and the distillation purpose of the rectifying tower is to obtain a finished product, namely the alcohol, which meets the quality standard by heating, evaporating, condensing and refluxing, removing the first-grade impurities from the upper part, extracting the fusel oil from the middle part and removing the tail-grade impurities from the lower part.
The existing rectifying tower is provided with a plurality of tower plates which divide the rectifying tower into a plurality of areas, the tower plates are provided with a plurality of small holes with the aperture of 3-8mm (10-25mm), overflow weirs are arranged on the tower plates, gas is dispersed into a plurality of fine air flows through sieve holes, the ascending air flow can prevent liquid from leaking downwards through the sieve holes, the structure is simple, the manufacturing cost is low, the liquid level drop of the tower plates is small, the flow resistance is small, and the gas and the liquid are fully contacted.
However, the existing tower plate structure has small operation elasticity, small air passage area, can not be adjusted, and sieve holes are easy to block, thereby influencing the alcohol rectification process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a distillation plant is used in ethanol alcohol production drives the removal that removes the frame through electric telescopic handle to drive the removal of fixed block, the fixed block removes the in-process and shelters from the sieve mesh, thereby realizes adjustable air flue area, and the fixed block bottom is provided with the brush hair simultaneously, prevents to brush the hole and blocks up, has solved current problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a rectifying device for ethanol production, which comprises a tower plate, a movable frame and an electric telescopic rod; the tower plate is connected with the movable frame in a sliding manner; one end of the movable frame is fixedly connected with the electric telescopic rod; the electric telescopic rod is fixedly connected with the tower plate; the movable frame is formed by fixedly connecting a plurality of transverse rods and a longitudinal rod; and a plurality of fixed blocks are arranged on the peripheral side surface of the transverse rod at equal intervals.
Furthermore, overflow weirs are symmetrically and fixedly connected to the upper surface of the tower plate; the upper surface of the tower plate is provided with a plurality of sieve pores; the upper surface of the tower plate is provided with a downcomer close to the edge.
Furthermore, a limiting snap ring is fixedly connected between the two sieve holes.
Furthermore, a connecting frame is fixedly connected to the peripheral side surface of one transverse rod; the connecting frame comprises a plurality of connecting rods; one end of each of the two connecting rods is fixedly connected with a connecting plate; one side of the connecting plate is fixedly connected with the electric telescopic rod.
Further, one end of the moving frame is provided with a spring; the spring is made of stainless steel; the other end of the spring is fixedly connected to the surface of the overflow weir.
Further, bristles are arranged at the bottom of the fixed block; the diameter of the fixed block is smaller than that of the sieve pore, and the range is 2-4 mm.
The utility model discloses following beneficial effect has:
the utility model discloses an electric telescopic handle drives the removal that removes the frame to drive the removal of fixed block, the fixed block removes the in-process and shelters from the sieve mesh, thereby realizes adjustable air flue area, and the fixed block bottom is provided with the brush hair simultaneously, effectively prevents to brush the hole and blocks up, makes the rectification process go on correctly high-efficiently.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a rectification apparatus for ethanol production according to the present invention;
FIG. 2 is a schematic structural view of a tray of the present invention;
fig. 3 is a schematic structural view of a top view of the movable frame of the present invention;
fig. 4 is a schematic structural view of a right viewing angle of the movable frame of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-tower plate, 2-moving frame, 3-electric telescopic rod, 4-fixed block, 5-overflow weir, 6-downcomer, 7-connecting frame, 8-spring, 9-brush hair, 101-sieve hole, 102-limit snap ring, 201-transverse rod, 202-longitudinal rod, 701-connecting rod and 702-connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "bottom", "top", "side", "inner", "peripheral side", and the like, indicate positional or positional relationships, merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced assembly or component must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, the utility model relates to a rectification device for ethanol production, which comprises a tower plate 1, a movable frame 2 and an electric telescopic rod 3; the tower plate 1 is connected with the movable frame 2 in a sliding way; one end of the movable frame 2 is fixedly connected with the electric telescopic rod 3; the electric telescopic rod 3 is fixedly connected with the tower plate 1; the movable frame 2 is formed by fixedly connecting a plurality of transverse rods 201 and longitudinal rods 202; a plurality of fixing blocks 4 are equidistantly arranged on the peripheral side surface of the transverse rod 201; the telescopic motion through electric telescopic handle 3 drives the motion of removing frame 2 to drive the removal of fixed block 4, the fixed block 4 of removal can shelter from sieve mesh 101, has realized the effect of adjusting the air flue area.
Referring to fig. 1 and 2, overflow weirs 5 are symmetrically and fixedly connected to the upper surface of the tower plate 1; the upper surface of the tower plate 1 is provided with a plurality of sieve holes 101; the upper surface of the tower plate 1 is provided with a downcomer 6 close to the edge; the gas is dispersed into a plurality of fine gas flows through the sieve holes 101, the liquid level drop of the tower plate 1 is small, the flow resistance is small, and the gas and the liquid are fully contacted.
Referring to fig. 2, a limit snap ring 102 is fixedly connected between the two sieve holes 101, and the moving frame 2 is clamped by the limit snap ring 102, so that the moving frame 2 moves in a predetermined direction.
Referring to fig. 1 and 3, a connecting frame 7 is fixedly connected to the peripheral side of a transverse rod 201; the connecting frame 7 comprises a plurality of connecting rods 701; one end of each of the two connecting rods 701 is fixedly connected with a connecting plate 702; one side surface of the connecting plate 702 is fixedly connected with the electric telescopic rod 3; the electric telescopic rod 3 provides power.
Referring to fig. 1, 3 and 4, one end of the movable frame 2 is provided with a spring 8; the spring 8 is made of stainless steel; the other end of the spring 8 is fixedly connected to the surface of the overflow weir 5; the arrangement of the tangkura 8 prevents the electric telescopic rod 3 from driving the movable frame 2 to collide with the equipment, and the tangkura plays a role of a damping protection device; the bottom of the fixed block 4 is provided with bristles 9; the diameter of the fixed block 4 is smaller than the diameter of the sieve pore 101, and the range is 2-4 mm; due to the arrangement of the bristles 9, the sieve holes 101 can be cleaned in time, so that blockage is prevented; the diameter of the fixing block 4 is smaller than that of the sieve hole 101, so that accidents caused by overhigh internal pressure of the rectifying tower due to the fact that the fixing block 4 completely shields the sieve hole 101 are prevented.
The utility model discloses a concrete theory of operation does:
when the air flue area of column plate 1 needs to be adjusted, the electric telescopic rod 3 is started to drive the moving frame 2 to move, so that the fixed block 4 is driven to move on the upper surface of the column plate 1, the moving fixed block 4 shields the sieve holes 101, and meanwhile, the brush bristles 9 arranged at the bottom of the fixed block 4 timely clean the sieve holes 101.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A rectifying device for ethanol production comprises a tower plate (1), a movable frame (2) and an electric telescopic rod (3); the tower plate (1) is connected with the movable frame (2) in a sliding way; one end of the movable frame (2) is fixedly connected with the electric telescopic rod (3); the electric telescopic rod (3) is fixedly connected with the tower plate (1);
the method is characterized in that:
the moving frame (2) is formed by fixedly connecting a plurality of transverse rods (201) with a longitudinal rod (202); the side surface of the transverse rod (201) is equidistantly provided with a plurality of fixing blocks (4).
2. The rectification apparatus for ethanol production according to claim 1, wherein the upper surface of the tower plate (1) is symmetrically and fixedly connected with an overflow weir (5); the upper surface of the tower plate (1) is provided with a plurality of sieve holes (101); the upper surface of the tower plate (1) is provided with a downcomer (6) close to the edge.
3. The rectification apparatus for ethanol production according to claim 2, wherein a limit snap ring (102) is fixedly connected between the two sieve holes (101).
4. The rectification apparatus for ethanol production according to claim 1, wherein a connecting frame (7) is fixedly connected to the peripheral side surface of one of the transverse rods (201); the connecting frame (7) comprises a plurality of connecting rods (701); one end of each of the two connecting rods (701) is fixedly connected with a connecting plate (702); one side of the connecting plate (702) is fixedly connected with the electric telescopic rod (3).
5. The rectification apparatus for ethanol production according to claim 1, wherein a spring (8) is disposed at one end of the movable frame (2); the spring (8) is made of stainless steel; the other end of the spring (8) is fixedly connected to the surface of the overflow weir (5).
6. The rectification apparatus for ethanol and ethanol production according to claim 1, wherein the bottom of the fixed block (4) is provided with bristles (9); the diameter of the fixed block (4) is smaller than that of the sieve pore (101), and the range is 2-4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020940866.1U CN212282920U (en) | 2020-05-29 | 2020-05-29 | Rectifying device is used in ethanol alcohol production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020940866.1U CN212282920U (en) | 2020-05-29 | 2020-05-29 | Rectifying device is used in ethanol alcohol production |
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| Publication Number | Publication Date |
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| CN212282920U true CN212282920U (en) | 2021-01-05 |
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| CN202020940866.1U Active CN212282920U (en) | 2020-05-29 | 2020-05-29 | Rectifying device is used in ethanol alcohol production |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350820A (en) * | 2021-05-18 | 2021-09-07 | 黄强 | Plate type fractionating tower |
| CN114797149A (en) * | 2022-05-09 | 2022-07-29 | 叶康 | Plate type fractionating tower |
| CN116850627A (en) * | 2023-09-04 | 2023-10-10 | 连云港市工投集团利海化工有限公司 | Efficient rectifying device for benzaldehyde production capable of reducing impurities |
-
2020
- 2020-05-29 CN CN202020940866.1U patent/CN212282920U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350820A (en) * | 2021-05-18 | 2021-09-07 | 黄强 | Plate type fractionating tower |
| CN114797149A (en) * | 2022-05-09 | 2022-07-29 | 叶康 | Plate type fractionating tower |
| CN116850627A (en) * | 2023-09-04 | 2023-10-10 | 连云港市工投集团利海化工有限公司 | Efficient rectifying device for benzaldehyde production capable of reducing impurities |
| CN116850627B (en) * | 2023-09-04 | 2023-12-12 | 连云港市工投集团利海化工有限公司 | Efficient rectifying device for benzaldehyde production capable of reducing impurities |
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