CN220070764U

CN220070764U - Rectifying still

Info

Publication number: CN220070764U
Application number: CN202320760861.4U
Authority: CN
Inventors: 徐源青; 邹玉雪; 秦子良; 许国峰
Original assignee: Shandong Hongda Biotechnology Co ltd; SHANDONG KUNDA BIOTECHNOLOGY CO Ltd
Current assignee: Shandong Hongda Biotechnology Co ltd; SHANDONG KUNDA BIOTECHNOLOGY CO Ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-11-24
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to a rectifying still which comprises a still body, wherein a collecting box is fixedly connected to the center position of the lower surface of the bottom of the still body, a cleaning mechanism is fixedly connected to the inner wall of the collecting box, the cleaning mechanism comprises a motor, a rotary rod is fixedly connected to the driving end of the motor, a hairbrush is fixedly connected to the symmetrical position of the outer wall of one end of the rotary rod far away from the motor, a scraping plate is fixedly connected to the symmetrical position of the outer wall of one end of the rotary rod close to the motor, a fixing block is rotatably connected to the top of the rotary rod, and a filter screen is fixedly connected to one end of the fixing block far away from the rotary rod. According to the utility model, the cleaning mechanism is arranged, so that the purity of the rectified gas can be ensured by filtering impurities generated in the gas during rectification, meanwhile, the cleanliness of a filter screen can be ensured by cleaning the hairbrush and the scraping rod, the filtering quality is ensured, meanwhile, the cleaning is performed in the rectification process, the service efficiency of equipment is ensured, the disassembly times of the equipment are reduced, and the service life of the equipment is prolonged.

Description

Rectifying still

Technical Field

The utility model relates to the technical field of rectifying still equipment, in particular to a rectifying still.

Background

The rectifying still is a separating process for separating the mixture in the still body by adopting high-temperature gas, and two common devices are respectively a plate rectifying still and a packing rectifying still.

According to the observation of the prior patent CN202021174730.0, the cleaning in the rectifying still is convenient to innovate, but impurities in the gas are not effectively treated in the rectifying process, so that the rectified gas is not pure enough, the rectifying quality can be affected, the cleaning can be carried out only by disassembling the rectifying still in the cleaning process, the normal use of equipment can be affected, the cleaning step can be increased, and the cleaning efficiency can be reduced.

In view of the above, the present utility model now provides a rectifying still to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a rectifying still for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the rectifying still comprises a still body, wherein a collecting box is fixedly connected to the center of the lower surface of the bottom of the still body, and a cleaning mechanism is fixedly connected to the inner wall of the collecting box;

the cleaning mechanism comprises a motor, motor drive end fixedly connected with rotary rod, rotary rod keeps away from motor one end outer wall symmetry position fixedly connected with brush, the rotary rod is close to motor one end outer wall symmetry position fixedly connected with scraper blade, rotary rod top rotation is connected with the fixed block, rotary rod one end fixedly connected with filter screen is kept away from to the fixed block.

Preferably, the upper surface of the top of the filter screen is fixedly connected with a drainage groove, and one end, away from the filter screen, of the drainage groove is fixedly connected with an exhaust port.

Preferably, the inner wall of the kettle body is sequentially and fixedly connected with a plurality of conveying pipes from top to bottom, the top position of the side wall of any side of the kettle body is fixedly connected with a water inlet in a penetrating manner, and the bottom position of the side wall of the kettle body far away from the water inlet is fixedly connected with a water drain pipe in a penetrating manner.

Preferably, a plurality of connecting pipes are fixedly connected between the plurality of conveying pipes in a penetrating way.

Preferably, the collecting tank is connected with the upper surface of the bottom of the collecting tank in a sliding manner, and a baffle is fixedly connected with one end of the collecting tank outside the collecting tank.

Preferably, the thermometer is fixedly connected with the top of the side wall of any side of the kettle body in a penetrating manner, the support is fixedly connected with the lower surface of the bottom of the kettle body, and the air inlet pipe is fixedly connected with one side of the kettle body close to the thermometer in a penetrating manner.

Preferably, an observation window is formed on the surface of any side of the kettle body.

The beneficial effects of the utility model are as follows: compared with the prior art, the cleaning mechanism can ensure that impurities generated in gas during rectification can ensure the purity of the rectified gas through filtering, meanwhile, the cleanliness of a filter screen can be ensured through cleaning of the hairbrush and the scraping rod, the filtering quality is ensured, meanwhile, the cleaning is performed in the rectification process, the service efficiency of equipment is ensured, the disassembly times of the equipment are reduced, and the service life of the equipment is prolonged.

Drawings

FIG. 1 is a schematic view of a front view of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a front cross-sectional structure of the collecting box of the present utility model;

fig. 4 is a schematic perspective view of a conveying pipe according to the present utility model.

Reference numerals: 1. a kettle body; 2. a collection box; 3. a motor; 4. a rotating rod; 5. a brush; 6. a scraper; 7. a fixed block; 8. a filter screen; 9. drainage grooves; 10. an exhaust port; 11. a thermometer; 12. an air inlet pipe; 13. a water inlet; 14. a transport tube; 15. a connecting pipe; 16. a drain pipe; 17. a bracket; 18. a baffle; 19. an observation window; 20. a collection tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the device comprises a kettle body 1, a collecting box 2, a motor 3, a rotating rod 4, a hairbrush 5, a scraping plate 6, a fixed block 7, a filter screen 8, a drainage groove 9, an exhaust port 10, a thermometer 11, an air inlet pipe 12, a water inlet 13, a conveying pipe 14, a connecting pipe 15, a drain pipe 16, a bracket 17, a baffle 18, an observation window 19 and a collecting tank 20.

According to the utility model, the collecting box 2 at the bottom of the kettle body 1 is used for collecting impurities cleaned in the rectification process, and the rotating rod 4 is driven to rotate by the rotation of the motor 3, so that the hairbrush 5 can clean the impurities on the filter screen 8, and meanwhile, the cleaned impurities enter the collecting groove 20 in the collecting box 2 through the through hole after being cleaned by the scraping plate 6.

Further, the gas passing through the filter screen 8 is discharged through the exhaust port 10, the hot water enters the water inlet 13 and flows through the conveying pipes 14 to rectify the gas in the kettle body 1 through the high temperature of the hot water, and the connecting pipes 15 convey the hot water, so that each conveying pipe 14 can be filled with the hot water, and the inside of the kettle body 1 is filled with the high temperature from top to bottom, so that the rectification quality is improved.

The drain pipe 16 can discharge the hot water with reduced temperature, the support 17 is arranged for supporting the kettle body 1, the baffle 18 is used for conveniently taking the collecting tank 20, the observation window 19 can observe the condition in the kettle body 1, the maintenance and the repair are convenient for workers, the thermometer 11 can conveniently observe the temperature in the kettle body 1, the drainage groove 9 can stably flow gas, the guiding effect is achieved, and the fixed block 7 is a bearing part arranged for stabilizing the rotation of the rotating rod 4.

When the utility model is used, gas to be rectified enters the kettle body 1 through the gas inlet pipe 12, then the water inlet 13 enters hot water, and the water enters each conveying pipe 14 through the connecting pipe 15, so that the temperature distribution in the kettle body 1 is uniform, further the rectification quality is ensured, then the motor 3 is started to drive the rotary rod 4 to rotate, the rotary rod 4 simultaneously drives the hairbrush 5 and the scraping plate 6 to rotate, the hairbrush 5 rotates on the filter screen 8, the filtered impurities can be cleaned to the bottom of the kettle body 1 during rotation, the scraping plate 6 can push the cleaned impurities, the impurities enter the collecting tank 20 in the collecting box 2 through the through hole at the bottom of the kettle body 1, and then the collected impurities can be cleaned by pulling the baffle 18 to drive the collecting tank 20 to move out of the collecting box 2, so that the cleaning efficiency is effectively improved.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rectifying still, includes the cauldron body (1), its characterized in that: the center of the lower surface of the bottom of the kettle body (1) is fixedly connected with a collecting box (2), and the inner wall of the collecting box (2) is fixedly connected with a cleaning mechanism;

the cleaning mechanism comprises a motor (3), a rotary rod (4) is fixedly connected to the driving end of the motor (3), a hairbrush (5) is fixedly connected to the symmetrical position of one end outer wall of the rotary rod (4) far away from the motor (3), a scraping plate (6) is fixedly connected to the symmetrical position of one end outer wall of the rotary rod (4) near the motor (3), a fixing block (7) is rotationally connected to the top of the rotary rod (4), and a filter screen (8) is fixedly connected to one end of the fixing block (7) far away from the rotary rod (4).

2. The rectifying still according to claim 1, wherein: the upper surface of the top of the filter screen (8) is fixedly connected with a drainage groove (9), and one end, away from the filter screen (8), of the drainage groove (9) is fixedly connected with an exhaust port (10).

3. The rectifying still according to claim 1, wherein: the inner wall of the kettle body (1) is sequentially and fixedly connected with a plurality of conveying pipes (14) from top to bottom, a water inlet (13) is fixedly connected at the top of the side wall of any side of the kettle body (1), and a drain pipe (16) is fixedly connected at the bottom of the side wall of the kettle body (1) far away from the water inlet (13).

4. A rectifying still according to claim 3, characterized in that: a plurality of connecting pipes (15) are fixedly connected between the conveying pipes (14) in a penetrating way.

5. The rectifying still according to claim 1, wherein: the collecting tank (2) is connected with the collecting tank (20) in a sliding manner on the upper surface of the bottom of the collecting tank (2), and a baffle (18) is fixedly connected to one end of the collecting tank (20) outside the collecting tank (2).

6. The rectifying still according to claim 1, wherein: the kettle is characterized in that a thermometer (11) is fixedly connected to the top of the side wall of any side of the kettle body (1) in a penetrating mode, a support (17) is fixedly connected to the lower surface of the bottom of the kettle body (1), and an air inlet pipe (12) is fixedly connected to one side, close to the thermometer (11), of the kettle body (1) in a penetrating mode.

7. The rectifying still according to claim 6, wherein: an observation window (19) is arranged on the surface of any side of the kettle body (1).