Alcohol storage tank for absolute ethyl alcohol production

Abstract

The utility model discloses an alcohol storage tank for absolute ethyl alcohol production, which comprises a storage tank body, a connecting seat is fixedly mounted at the bottom of the storage tank body, a transmission rod positioned in the connecting seat is rotatably connected to the bottom of the storage tank body, and supporting legs are fixedly mounted at the bottom of the connecting seat. A telescopic empty groove penetrating into the connecting base is formed in the middle of the supporting leg, a rotating shaft is rotationally connected to the middle of the interior of the connecting base, a threaded rod located over the telescopic empty groove is rotationally connected to the interior of the connecting base, and a connector rotationally connected with the side face of the connecting base in a penetrating mode is fixedly installed at one end of the transmission rod. And a driving bevel gear is fixedly mounted at the other end of the transmission rod. Along with downward movement of the lifting rod, the moving wheels and the lifting rod support the connecting base and the storage tank body, so that the supporting legs are separated from the ground, the storage tank body is convenient to move, disassembly is not needed every time, and the storage tank is simple in structure, convenient to operate and more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of anhydrous ethanol production, in particular to an alcohol storage tank for anhydrous ethanol production. Background Art

[0002] At present, ethanol is a type of alcohol, an organic compound, commonly known as alcohol, and is the most common monohydric alcohol. It is a colorless, transparent liquid that is flammable, volatile, and has a special aroma (slightly irritating) at room temperature and pressure. It is a commonly used fuel, solvent and disinfectant, and is also used in organic synthesis. Ethanol and methyl ether are isomers, and anhydrous ethanol is obtained by purifying alcohol.

[0003] The prior art discloses an anti-evaporation storage tank for alcohol production with the authorization announcement number CN213169256U. The utility model is easy to transport, easy to use, and prevents evaporation. The rapid thermal conductivity layer of the utility model can enable the cooling liquid in the cavity to quickly act on the alcohol storage tank to prevent alcohol evaporation. The handle of the utility model is not installed when it is placed stationary and not moved, so that there is no protrusion on the outer surface of the external thermal insulation layer, the distance between the alcohol storage tanks is reduced, the floor space is reduced, and more alcohol storage tanks can be placed in a limited area. The universal wheels of the utility model can be installed and disassembled, which is convenient for transportation and transfer of the alcohol storage tanks, and the outer side of the support foot is arc-shaped, which is more convenient to install the universal wheels when used with the handle. However, the utility model realizes the convenient movement of the storage tank through the detachable universal wheels, but the universal wheels need to be installed and disassembled each time they are used to realize the movement of the storage tank and the stability when it is stationary, which is very inconvenient.

[0004] To this end, we propose an alcohol storage tank for anhydrous ethanol production. Summary of the invention

[0005] The purpose of the utility model is to provide an alcohol storage tank for anhydrous ethanol production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an alcohol storage tank for anhydrous ethanol production, comprising a storage tank body, a connecting seat fixedly installed at the bottom of the storage tank body, a transmission rod rotatably connected to the bottom of the storage tank body located inside the connecting seat, a supporting foot fixedly installed at the bottom of the connecting seat, a telescopic slot penetrating to the inside of the connecting seat is provided in the middle of the supporting foot, a rotating shaft is rotatably connected to the middle of the inside of the connecting seat, a threaded rod located just above the telescopic slot is rotatably connected to the inside of the connecting seat, and one end of the transmission rod is fixedly installed with a threaded rod connected to the side of the connecting seat. A connecting head is passed through the rotating connection, and an active bevel gear is fixedly installed on the other end of the transmission rod. A transmission bevel gear is fixedly installed on the top of the rotating shaft, and the transmission bevel gear is meshed with the active bevel gear. A follower bevel gear is fixedly installed on one end of the threaded rod, and a displacement block is threadedly connected to the middle part of the threaded rod, and the follower bevel gear is meshed with the transmission bevel gear. A guide groove is provided at the bottom of the displacement block, and a lifting rod is slidably connected inside the guide groove. The lifting rod is slidably arranged inside the telescopic slot, and a moving wheel is fixedly installed at the bottom of the lifting rod.

[0007] Optionally, the four supporting feet are evenly distributed at the bottom of the connecting seat with the rotating shaft as the center, and the bottom of the supporting feet is provided with an anti-slip rubber pad.

[0008] Optionally, the bottom of the displacement block on one side close to the rotating shaft is lower than the bottom of the other side, the guide slot is provided on the inclined surface of the bottom of the displacement block, and the length of the displacement block is half the length of the threaded rod.

[0009] Optionally, a limiting sleeve is fixedly installed at the bottom of the connecting seat, the limiting sleeve is coaxially arranged with the telescopic slot, and the lifting rod is slidably connected with the middle part of the limiting sleeve.

[0010] Optionally, a connecting protrusion is integrally provided on the inner wall of the limiting sliding sleeve, a sliding groove is provided on the outer peripheral surface of the lifting rod, and the connecting protrusion is slidably connected to the inside of the sliding groove.

[0011] Optionally, the angle between adjacent threaded rods is ninety degrees, and a hexagonal groove is formed at one end of the connecting head close to the outer peripheral surface of the connecting seat.

[0012] Optionally, a guide slider is integrally provided on the top of the lifting rod, and the guide slider is slidably connected to the inside of the guide slide groove, and the inclination of the guide slider is the same as the inclination of the guide slide groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The alcohol storage tank for anhydrous ethanol production is provided with a lifting rod. When the storage tank body needs to be moved, the crank handle is plugged into the hexagonal groove of the connecting head to drive the transmission rod to rotate, thereby causing the active bevel gear to drive the transmission bevel gear to rotate, and then the threaded rod is driven to rotate by the follower bevel gear to move the displacement block, thereby causing the guide slider to move inside the guide slide groove, and pushing the lifting rod to move downward inside the telescopic slot, so that the moving wheel contacts the ground. As the lifting rod moves downward, the moving wheel and the lifting rod prop up the connecting seat and the storage tank body, so that the supporting foot is separated from the ground, which is convenient for moving the storage tank body without the need to disassemble it each time. The structure is simple, the operation is convenient, and it is more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an alcohol storage tank for anhydrous ethanol production according to the utility model;

[0016] Figure 2 This is a schematic structural diagram of a connection seat of an alcohol storage tank for anhydrous ethanol production according to the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a transmission bevel gear of an alcohol storage tank for anhydrous ethanol production according to the utility model;

[0018] Figure 4 The utility model is a schematic structural diagram of a lifting rod of an alcohol storage tank for producing anhydrous ethanol.

[0019] In the figure: 1. Tank body; 2. Connecting seat; 3. Support foot; 4. Telescopic slot; 5. Rotating shaft; 6. Transmission bevel gear; 7. Transmission rod; 8. Connecting head; 9. Active bevel gear; 10. Threaded rod; 11. Follower bevel gear; 12. Displacement block; 13. Guide slide groove; 14. Lifting rod; 15. Moving wheel; 16. Limiting sleeve; 17. Connecting protrusion; 18. Sliding groove; 19. Guide slider. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 4The utility model provides an alcohol storage tank for anhydrous ethanol production, comprising a storage tank body 1, a connecting seat 2 is fixedly installed at the bottom of the storage tank body 1, a transmission rod 7 located inside the connecting seat 2 is rotatably connected to the bottom of the storage tank body 1, a supporting foot 3 is fixedly installed at the bottom of the connecting seat 2, four supporting feet 3 are evenly distributed at the bottom of the connecting seat 2 with a rotating shaft 5 as the center, a non-slip rubber pad is arranged at the bottom of the supporting foot 3, a telescopic slot 4 penetrating to the inside of the connecting seat 2 is opened in the middle of the supporting foot 3, and the middle part of the connecting seat 2 is rotatably connected to the transmission rod 7 located inside the connecting seat 2. A rotating shaft 5 is rotatably connected to the connecting seat 2. A threaded rod 10 located directly above the telescopic slot 4 is rotatably connected to the inside of the connecting seat 2. A connecting head 8 is fixedly installed at one end of the transmission rod 7 and is rotatably connected to the side of the connecting seat 2. An active bevel gear 9 is fixedly installed at the other end of the transmission rod 7. A transmission bevel gear 6 is fixedly installed at the top of the rotating shaft 5. The transmission bevel gear 6 is meshed with the active bevel gear 9. A follower bevel gear 11 is fixedly installed at one end of the threaded rod 10. A displacement block 12 is threadedly connected to the middle of the threaded rod 10. The follower bevel gear 11 is meshed with the transmission bevel gear 6, and a guide slot 13 is provided at the bottom of the displacement block 12. A lifting rod 14 is slidably connected inside the guide slot 13. The lifting rod 14 is slidably arranged inside the telescopic slot 4. A moving wheel 15 is fixedly installed at the bottom of the lifting rod 14. By setting the lifting rod 14, when it is necessary to move the storage tank body 1, the crank is plugged into the hexagonal groove of the connector 8 to drive the transmission rod 7 to rotate, thereby causing the active bevel gear 9 to drive the transmission bevel gear 6 to rotate, and then through the follower bevel gear The gear 11 drives the threaded rod 10 to rotate, so that the displacement block 12 moves, and then the guide slider 19 moves inside the guide slide groove 13, and pushes the lifting rod 14 to move downward inside the telescopic slot 4, so that the moving wheel 15 contacts the ground. As the lifting rod 14 moves downward, the moving wheel 15 and the lifting rod 14 prop up the connecting seat 2 and the tank body 1, so that the supporting foot 3 is separated from the ground, which is convenient for moving the tank body 1 without disassembly each time. The structure is simple, the operation is convenient, and it is more flexible.

[0022] The bottom of the displacement block 12 on one side close to the rotating shaft 5 is lower than the bottom on the other side. The guide groove 13 is opened on the inclined surface at the bottom of the displacement block 12. The length of the displacement block 12 is half the length of the threaded rod 10. A guide slider 19 is integrally provided on the top of the lifting rod 14. The guide slider 19 is slidably connected to the inside of the guide groove 13. The inclination of the guide slider 19 is the same as that of the guide groove 13. The angle between adjacent threaded rods 10 is ninety degrees. A hexagonal groove is opened at one end of the connector 8 close to the outer circumference of the connecting seat 2.

[0023] A limiting sleeve 16 is fixedly installed at the bottom of the connecting seat 2. The limiting sleeve 16 is coaxially arranged with the telescopic slot 4. The lifting rod 14 is slidably connected with the middle part of the limiting sleeve 16. A connecting protrusion 17 is integrally provided on the inner wall of the limiting sleeve 16. A sliding groove 18 is provided on the outer peripheral surface of the lifting rod 14. The connecting protrusion 17 is slidably connected with the inside of the sliding groove 18.

[0024] Working principle:

[0025] When the storage tank body 1 needs to be moved, the crank handle is plugged into the hexagonal groove of the connecting head 8 to drive the transmission rod 7 to rotate, and then the active bevel gear 9 drives the transmission bevel gear 6 to rotate, and then the threaded rod 10 is driven to rotate through the follower bevel gear 11, so that the displacement block 12 moves, and then the guide slider 19 moves inside the guide slide groove 13, and pushes the lifting rod 14 to move downward inside the telescopic slot 4, so that the moving wheel 15 contacts the ground. As the lifting rod 14 moves downward, the moving wheel 15 and the lifting rod 14 prop up the connecting seat 2 and the storage tank body 1, so that the supporting foot 3 is separated from the ground, which is convenient for the storage tank body 1 to move. After stopping moving, the crank handle is turned in the opposite direction to make the lifting rod 14 shrink upward, and the moving wheel 15 is put into the telescopic slot 4, and the supporting foot 3 provides stable support.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An alcohol storage tank for anhydrous ethanol production, comprising a storage tank body (1), characterized in that: A connecting seat (2) is fixedly mounted on the bottom of the storage tank body (1), a transmission rod (7) located inside the connecting seat (2) is rotatably connected to the bottom of the storage tank body (1), a supporting foot (3) is fixedly mounted on the bottom of the connecting seat (2), a telescopic slot (4) penetrating into the interior of the connecting seat (2) is provided in the middle of the supporting foot (3), a rotating shaft (5) is rotatably connected to the middle of the interior of the connecting seat (2), a threaded rod (10) located directly above the telescopic slot (4) is rotatably connected to the interior of the connecting seat (2), a connecting head (8) penetrating into and rotatably connected to the side of the connecting seat (2) is fixedly mounted on one end of the transmission rod (7), and an active A bevel gear (9) is fixedly mounted on the top of the rotating shaft (5), and the transmission bevel gear (6) is meshed with the active bevel gear (9). A follower bevel gear (11) is fixedly mounted on one end of the threaded rod (10). A displacement block (12) is threadedly connected to the middle of the threaded rod (10), and the follower bevel gear (11) is meshed with the transmission bevel gear (6). A guide slot (13) is provided at the bottom of the displacement block (12), and a lifting rod (14) is slidably connected inside the guide slot (13). The lifting rod (14) is slidably arranged inside the telescopic slot (4), and a moving wheel (15) is fixedly mounted on the bottom of the lifting rod (14).

2. The alcohol storage tank for anhydrous ethanol production according to claim 1, characterized in that: The four support legs (3) are evenly distributed at the bottom of the connecting seat (2) with the rotating shaft (5) as the center of the circle, and the bottom of the support legs (3) is provided with an anti-slip rubber pad.

3. The alcohol storage tank for anhydrous ethanol production according to claim 1, characterized in that: The bottom of the displacement block (12) on one side close to the rotating shaft (5) is lower than the bottom of the other side, the guide slot (13) is provided on the inclined surface of the bottom of the displacement block (12), and the length of the displacement block (12) is half the length of the threaded rod (10).

4. The alcohol storage tank for anhydrous ethanol production according to claim 1, characterized in that: A limiting sliding sleeve (16) is fixedly mounted on the bottom of the connection seat (2); the limiting sliding sleeve (16) is coaxially arranged with the telescopic slot (4); and the lifting rod (14) is slidably connected to the middle of the limiting sliding sleeve (16).

5. The alcohol storage tank for anhydrous ethanol production according to claim 4, characterized in that: The inner wall of the limiting sliding sleeve (16) is integrally provided with a connecting protrusion (17), the outer peripheral surface of the lifting rod (14) is provided with a sliding groove (18), and the connecting protrusion (17) is slidably connected to the inside of the sliding groove (18).

6. The alcohol storage tank for anhydrous ethanol production according to claim 1, characterized in that: The included angle between adjacent threaded rods (10) is ninety degrees, and a hexagonal groove is formed at one end of the connecting head (8) close to the outer peripheral surface of the connecting seat (2).

7. The alcohol storage tank for anhydrous ethanol production according to claim 3, characterized in that: A guide slider (19) is integrally provided at the top of the lifting rod (14), and the guide slider (19) is slidably connected to the inside of the guide slide groove (13), and the inclination of the guide slider (19) is the same as the inclination of the guide slide groove (13).

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