CN216946998U - Sampling device of alcohol fermentation tank - Google Patents

Abstract

The utility model relates to the field of sampling equipment, in particular to a sampling device of an alcohol fermentation tank, which comprises a fermentation tank; a plurality of guide pipes are arranged on one side of the fermentation box at equal intervals along the vertical direction, one ends of the guide pipes are communicated with the interior of the fermentation box, a piston plate is movably arranged in the guide pipes, a threaded rod is connected to the piston plate, the other end of the threaded rod penetrates through the side wall of the guide pipe and is connected with a knob, the threaded rod is in threaded connection with the side wall of the guide pipe, and a communicating pipe is arranged on the guide pipe; the bottom of pipe can be dismantled and be provided with the sample cup, has seted up the outage on the pipe, and the inside intercommunication of pipe through outage and sample cup. The utility model can sample the alcohol with different liquid levels in the fermentation box, and can prevent external gas from entering the fermentation box in the sampling process, thereby avoiding pollution to the interior of the fermentation box and having strong practicability.

Description

Sampling device of alcohol fermentation tank

Technical Field

The utility model relates to the field of sampling equipment, in particular to a sampling device of an alcohol fermentation tank.

Background

In the wine brewing raw materials, grains such as sorghum, rice and beans are used as main raw materials mostly, colony fermentation is utilized for wine brewing, and in the wine brewing process, the grains need to be sampled so as to detect, analyze and control the alcoholic strength of primary pulp.

Common alcohol sampling mode is to open the fermentation cylinder, then stretches into the fermentation cylinder with sampling device and carries out the sample work, and this kind of sample mode can lead to a large amount of air to enter into the fermentation cylinder to can cause the pollution to the inside of fermentation cylinder, and after taking out alcohol, the alcohol of sample still takes place to leak easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems in the background art and provides a sampling device of an alcohol fermentation tank.

The technical scheme of the utility model is as follows: a sampling device of an alcohol fermentation tank comprises a fermentation tank; the fermentation box is provided with a feeding pipe and a discharging pipe, the feeding pipe is detachably provided with a sealing cover, and the discharging pipe is provided with a valve; a plurality of guide pipes are arranged on one side of the fermentation box at equal intervals along the vertical direction, one ends of the guide pipes are communicated with the interior of the fermentation box, a piston plate is movably arranged in the guide pipes, a threaded rod is connected onto the piston plate, the other end of the threaded rod penetrates through the side wall of the guide pipe and is connected with a knob, the threaded rod is in threaded connection with the side wall of the guide pipe, and a communicating pipe is arranged on the guide pipe; the bottom end of the guide pipe is detachably provided with a sampling cup, the sampling cup is made of transparent materials, the guide pipe is provided with a liquid discharge hole, and the guide pipe is communicated with the inside of the sampling cup through the liquid discharge hole; the fixed screw ring that is provided with on the pipe, the top and the screw ring threaded connection of sampling cup, the inboard of sampling cup is provided with the closing plate, the top of closing plate is provided with the feeler lever, the both ends of closing plate all are provided with limit slide, and the inner wall both sides of sampling cup have all been seted up and have been supplied the gliding movable slot of limit slide, the inboard of two movable slots all is provided with the guide bar, limit slide slides and sets up on the guide bar, the lower part of the guide bar of both sides all overlaps and is equipped with the spring, the winding is provided with the round sealing strip on the inner wall of sampling cup, and the top in movable slot is located to the sealing strip.

Preferably, install agitating unit on the fermenting case, agitating unit includes motor, installation axle and a plurality of puddler, and the installation axle rotates the inboard that sets up at the fermenting case, and the motor setting is connected at the outside of fermenting case and its output shaft and installation axle, and a plurality of puddlers all set up on the installation axle.

Preferably, the bottom of fermenting case is provided with the base, and a plurality of gyro wheels are installed to the bottom of base.

Preferably, the fermentation box is provided with a transparent observation window.

Preferably, the transparent observation window and the sampling cup are both provided with scale strips.

Preferably, the inner side of the communicating pipe is provided with a dustproof net.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:

1. when sampling alcohol, can prevent that external gas from entering into the fermenting case to avoid causing the pollution to fermenting case inside.

2. A plurality of sampling tubes that set up can carry out sample work to the liquid of different height positions in the fermentation case for detection achievement is more comprehensive.

3. After the sampling is completed, the sampling cup is rotated and taken down, and the sealing plate is driven to abut against the sealing strip under the action of the elastic force of the spring, so that the sampling cup can be automatically sealed, the pollution to the alcohol in the sampling cup can be prevented, and the overflow of the alcohol can be prevented.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1.

Fig. 3 is a schematic view of a part of the enlarged structure at B of fig. 2.

Reference numerals: 1. a fermentation box; 2. a base; 3. a roller; 4. a feed pipe; 41. a sealing cover; 5. a motor; 6. installing a shaft; 7. a stirring rod; 8. a discharge pipe; 9. a valve; 10. a transparent viewing window; 11. a conduit; 111. a drain hole; 12. a sealing strip; 13. a piston plate; 14. a threaded rod; 15. a knob; 16. a limiting slide block; 17. a communicating pipe; 18. a dust screen; 19. a sampling cup; 191. a movable groove; 20. a threaded ring; 21. a sealing plate; 22. a feeler lever; 23. a spring; 24. a guide rod.

Detailed Description

Example one

As shown in FIGS. 1-3, the sampling device for alcohol fermentation tank of the present invention comprises a fermentation tank 1; a base 2 is arranged at the bottom end of the fermentation box 1, a plurality of rollers 3 are arranged at the bottom end of the base 2, and the device can be moved conveniently through the arranged rollers 3; the fermentation box 1 is provided with a transparent observation window 10, and the transparent observation window 10 enables an operator to conveniently observe the liquid level height inside the fermentation box 1; a feeding pipe 4 and a discharging pipe 8 are arranged on the fermentation box 1, a sealing cover 41 is detachably arranged on the feeding pipe 4, and a valve 9 is arranged on the discharging pipe 8; a plurality of guide pipes 11 are arranged on one side of the fermentation box 1 at equal intervals along the vertical direction, one ends of the guide pipes 11 are communicated with the inside of the fermentation box 1, a piston plate 13 is movably arranged in the guide pipes 11, a threaded rod 14 is connected to the piston plate 13, the other end of the threaded rod 14 penetrates through the side wall of the guide pipe 11 and is connected with a knob 15, the threaded rod 14 is in threaded connection with the side wall of the guide pipe 11, a communicating pipe 17 is arranged on the guide pipe 11, and a dustproof net 18 is arranged on the inner side of the communicating pipe 17; a sampling cup 19 is detachably arranged at the bottom end of the guide pipe 11, the sampling cup 19 is made of transparent materials, scale strips are arranged on the sampling cup 19 and the transparent observation window 10, a liquid discharge hole 111 is formed in the guide pipe 11, and the guide pipe 11 is communicated with the inside of the sampling cup 19 through the liquid discharge hole 111; fixed threaded ring 20 that is provided with on pipe 11, the top and the threaded ring 20 threaded connection of sample cup 19, the inboard of sample cup 19 is provided with closing plate 21, the top of closing plate 21 is provided with feeler lever 22, the both ends of closing plate 21 all are provided with stop block 16, and the gliding movable groove 191 that supplies stop block 16 has all been seted up to sample cup 19's inner wall both sides, the inboard of two movable grooves 191 all is provided with guide bar 24, stop block 16 slides and sets up on guide bar 24, the lower part of the guide bar 24 of both sides all is equipped with spring 23, it is provided with round sealing strip 12 to encircle on sample cup 19's the inner wall, and sealing strip 12 locates the top of movable groove 191.

In this embodiment, during sampling, the corresponding knob 15 is rotated according to the height of the sampled alcohol, so as to drive the piston plate 13 to move to the side far away from the fermentation box 1, at this time, the alcohol in the fermentation box 1 flows into the conduit 11, then flows into the upper end of the sealing plate 21 in the sampling cup 19 through the liquid discharge hole 111, and finally flows into the inner bottom end of the sampling cup 19 through the movable groove 191 for collection, when the liquid level rises to a set height, the knob 15 can be rotated reversely to drive the piston plate 13 to reset, so as to block the conduit 11, prevent the alcohol from flowing out, then the sampling cup 19 is rotated and taken down, at this time, the contact rod 22 is separated from the conduit 11, the sealing plate 21 is driven to abut against the sealing strip 12 under the action of the elastic force of the spring 23, so as to automatically seal the sampling cup 19, prevent the alcohol in the sampling cup 19 from being polluted, and prevent the alcohol from overflowing, the practicability is strong.

Example two

As shown in fig. 1, compared with the first embodiment, the sampling device of the alcohol fermentation tank of the present invention further includes a stirring device installed on the fermentation tank 1, the stirring device includes a motor 5, an installation shaft 6 and a plurality of stirring rods 7, the installation shaft 6 is rotatably installed inside the fermentation tank 1, the motor 5 is installed outside the fermentation tank 1, and an output shaft of the motor is connected to the installation shaft 6, and the plurality of stirring rods 7 are all installed on the installation shaft 6; starting motor 5 work, motor 5 drive installation axle 6 rotates, and installation axle 6 drives the rotation of a plurality of puddlers 7 again to can carry out abundant stirring to the alcohol of fermenting case 1, promote the fermentation effect of alcohol.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (6)

1. A sampling device of an alcohol fermentation tank is characterized by comprising a fermentation tank (1); a feeding pipe (4) and a discharging pipe (8) are arranged on the fermentation box (1), a sealing cover (41) is detachably arranged on the feeding pipe (4), and a valve (9) is arranged on the discharging pipe (8); a plurality of guide pipes (11) are arranged on one side of the fermentation box (1) at equal intervals along the vertical direction, one ends of the guide pipes (11) are communicated with the inside of the fermentation box (1), a piston plate (13) is movably arranged in the guide pipes (11), a threaded rod (14) is connected onto the piston plate (13), the other end of the threaded rod (14) penetrates through the side wall of the guide pipe (11) and is connected with a knob (15), the threaded rod (14) is in threaded connection with the side wall of the guide pipe (11), and a communicating pipe (17) is arranged on the guide pipe (11); a sampling cup (19) is detachably arranged at the bottom end of the guide pipe (11), the sampling cup (19) is made of transparent materials, a liquid discharge hole (111) is formed in the guide pipe (11), and the guide pipe (11) is communicated with the inside of the sampling cup (19) through the liquid discharge hole (111); the utility model discloses a sampling device, including pipe (11), be provided with threaded ring (20) on the fixed threaded ring (11), the top and threaded ring (20) threaded connection of sampling cup (19), the inboard of sampling cup (19) is provided with closing plate (21), the top of closing plate (21) is provided with feeler lever (22), the both ends of closing plate (21) all are provided with limit slide (16), and the inner wall both sides of sampling cup (19) are all seted up and are supplied gliding movable groove (191) of limit slide (16), the inboard of two movable grooves (191) all is provided with guide bar (24), limit slide (16) slide to set up on guide bar (24), the lower part of guide bar (24) of both sides all overlaps and is equipped with spring (23), encircle on the inner wall of sampling cup (19) and be provided with round sealing strip (12), and the top in movable groove (191) is located in sealing strip (12).

2. The alcohol fermentation tank sampling device of claim 1, characterized in that, a stirring device is installed on the fermentation tank (1), the stirring device comprises a motor (5), an installation shaft (6) and a plurality of stirring rods (7), the installation shaft (6) is rotatably arranged on the inner side of the fermentation tank (1), the motor (5) is arranged outside the fermentation tank (1) and the output shaft of the motor is connected with the installation shaft (6), and the plurality of stirring rods (7) are all arranged on the installation shaft (6).

3. An alcohol fermentation tank sampling device according to claim 1, characterized in that the bottom end of the fermentation tank (1) is provided with a base (2), and the bottom end of the base (2) is provided with a plurality of rollers (3).

4. Sampling device for alcoholic fermentation tanks, according to claim 1, characterized by the fact that the fermentation tank (1) is provided with a transparent observation window (10).

5. A sampling device for alcoholic fermentation tanks, according to claim 4, characterized in that the transparent observation window (10) and the sampling cup (19) are provided with a scale bar.

6. Sampling device for alcoholic fermentation tanks, according to claim 1, characterized by the fact that the inside of the communicating pipe (17) is provided with a dust screen (18).

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