CN217368236U

CN217368236U - A fermentation purification device for 5-glycine propionic acid

Info

Publication number: CN217368236U
Application number: CN202221050107.3U
Authority: CN
Inventors: 王建辉; 李松伟
Original assignee: Henan Fine Chemical Research Institute Co ltd
Current assignee: Henan Fine Chemical Research Institute Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-06
Anticipated expiration: 2032-05-05

Abstract

The utility model relates to the technical field of fermentation and purification of 5-amino acetic acid propionic acid, in particular to a fermentation and purification device for 5-amino acetic acid propionic acid, which comprises a stirring box, wherein the top of the stirring box is provided with a feed inlet, the stirring box is internally provided with a stirring mechanism, and the bottom of the stirring box is provided with a discharge pipe; the outer casing is arranged below the stirring box, the filter box is arranged in the outer casing, the inlet pipe is arranged at the top of the outer casing, the filter screen is arranged below the filter box, the fixing plate is arranged on the filter box, the pulley is arranged at the bottom of the fixing plate, the installation block is fixed on the outer wall of the outer casing, the sliding groove is formed in the installation block, the installation box is installed on the outer casing, the filter motor is arranged on the installation box, the rotary disc is connected to the output shaft of the filter motor, the connecting piece is arranged on the rotary disc, a spring is connected between the inner wall of the outer casing and the filter box, and a filtrate outlet is formed in the bottom of the outer casing. The utility model has the advantages of good mixed fermentation effect, high purification efficiency and prevention of filter screen blockage.

Description

A fermentation purification device for 5-glycine propionic acid

Technical Field

The utility model relates to a 5-amino acetic acid propionic acid fermentation purification technical field, especially a fermentation purification device for 5-amino acetic acid propionic acid.

Background

5-Aminoacetic acid propionic acid (ALA) is a O, N-containing hydrocarbon, is a common organism of all porphyrin compounds, is a common biosynthesis intermediate of compounds having cyclic tetrapyrrolyl groups such as chlorophyll, heme and cytochrome, is involved in photosynthesis and respiration, and is a non-protein amino acid widely present in living cells of organisms such as bacteria, fungi, animals and plants.

When the existing 5-amino acetic acid propionic acid fermentation and purification equipment is used for purification, the equipment is generally manually mixed and then stands for a period of time for fermentation, and finally, the purification is completed by performing osmosis filtration through a filter screen, and the surface of the filter screen is manually stirred in the filtering process, so that the blockage caused by the accumulation of the surface of the filter screen is prevented, the operation process is troublesome, the time consumption is long, and the purification efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme.

Designing a fermentation and purification device for 5-amino acetic acid propionic acid, which comprises a stirring box, wherein a feeding hole is formed in one side of the top of the stirring box, a stirring mechanism is arranged in the stirring box, and a discharging pipe is arranged on one side of the bottom of the stirring box;

an outer shell is arranged on one side, close to a discharge pipe, below the stirring box, a filter box is arranged in the outer shell, a feed pipe is arranged at the top of the outer shell and positioned in the middle of the filter box, the discharge pipe is communicated with the feed pipe through a connecting pipe, a filter screen is arranged below the filter box, fixing plates are respectively arranged on two sides of the upper end of the filter box, the fixing plates movably penetrate through the outer shell, pulleys are arranged at the bottom of the fixing plates, mounting blocks are fixed on the outer walls of the two sides of the outer shell, sliding grooves are formed in the mounting blocks, and the pulleys are arranged in the sliding grooves;

an opening is formed in one side wall of the outer shell, a mounting box is mounted on the opening, a filtering motor is arranged on the back face of the mounting box, an output shaft of the filtering motor penetrates through the mounting box and is connected with a rotary disc, a connecting piece is arranged between the rotary disc on one side far away from the filtering motor and the filtering box, and two ends of the connecting piece are respectively in rotating connection with the rotary disc and the filtering box; a spring is connected between the inner wall of the outer shell on the side opposite to the opening and the filter box, and a filtrate outlet is arranged at the bottom of the outer shell.

Preferably, the stirring mechanism comprises a stirring shaft which is rotatably arranged in the stirring box, a stirring motor is arranged in the middle of the top of the stirring box, an output shaft of the stirring motor is coaxially arranged with the stirring shaft, and a plurality of snake-shaped stirring rods are arranged on the stirring shaft.

Preferably, a plurality of vertical stirring rods with different lengths are arranged at the bottom of the snake-shaped stirring rod, and a stirring plate is arranged at the bottom of each vertical stirring rod.

Preferably, a reinforcing rib is arranged between the side wall of the outer shell and the bottom of the mounting block.

Preferably, a mounting frame is arranged between the bottom of the stirring box and one side of the filter box.

Preferably, the connecting piece comprises a first connecting rod rotationally connected with the rotary disc and a second connecting rod rotationally connected with the filter box, and the first connecting rod is rotationally connected with the second connecting rod.

Preferably, the bottom of the outer shell is provided with a support leg.

Preferably, the connection pipe is disposed obliquely.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a snakelike puddler and the cooperation of stirring riser and stirring board can make the mixed liquid stirring in the agitator tank mix more evenly, and mixed fermentation effect is better, and stirring efficiency is higher.

2. The rotary disc is driven to rotate by the aid of the filter motor, so that the filter box is pulled by the first connecting rod and the second connecting rod, the filter box is rocked under the action of the spring, the filter screen of the lower portion of the filter box is prevented from being blocked by mixed liquid, and the purification and filtration efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

the reference numbers in the figures are: 1 agitator tank, 2 puddlers, 3 stirring montants, 4 feed inlets, 5 agitator motor, 6 (mixing) shafts, 7 stirring boards, 8 discharging pipes, 9 connecting pipes, 10 inlet pipes, 11 mounting brackets, 12 shell bodies, 13 filter tanks, 14 springs, 15 fixed plates, 16 installation blocks, 17 reinforcing ribs, 18 pulleys, 19 chutes, 20 turntables, 21 installation boxes, 22 connecting rods I, 23 connecting rods II, 24 filter screens, 25 supporting legs, 26 filtrate outlets, 27 openings.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

The utility model provides a fermentation purification device for 5-amino acetic acid propionic acid, as shown in figure 1, includes agitator tank 1, is equipped with feed inlet 4 in agitator tank 1's top one side, is equipped with rabbling mechanism in agitator tank 1, and rabbling mechanism is equipped with agitator motor 5 including rotating the (mixing) shaft 6 of establishing in agitator tank 1, is equipped with agitator motor 5 at the top intermediate position of agitator tank 1, and agitator motor 5's output shaft and (mixing) shaft 6 coaxial arrangement are equipped with a plurality of snakelike puddlers 2 on (mixing) shaft 6. A plurality of stirring vertical rods 3 with different lengths are arranged at the bottom of the snake-shaped stirring rod 2, and a stirring plate 7 is arranged at the bottom of each stirring vertical rod 3. The fermentation mixing effect of the mixed materials can be improved by arranging the snake-shaped stirring rod 2, the stirring vertical rod 3 and the stirring plate 7.

A discharge pipe 8 is arranged on one side of the bottom of the stirring box 1;

be equipped with shell body 12 in the below of agitator tank 1 near one side of discharging pipe 8, be equipped with filter box 13 in shell body 12, be equipped with inlet pipe 10 at the top of shell body 12 and be located the intermediate position of filter box 13, discharging pipe 8 passes through connecting pipe 9 and inlet pipe 10 intercommunication, and connecting pipe 9 slope sets up. So that the material can flow out along the inclined direction of the connecting pipe 9.

A filter screen 24 is arranged below the filter box 13, two sides of the upper end of the filter box 13 are respectively provided with a fixing plate 15, the fixing plates 15 movably penetrate through the outer shell 12, the bottom of the fixing plates 15 is provided with a pulley 18, the outer walls of two sides of the outer shell 12 are fixed with mounting blocks 16, the mounting blocks 16 are provided with sliding chutes 19, and the pulleys 18 are arranged in the sliding chutes 19; a reinforcing rib 17 is provided between the side wall of the outer case 12 and the bottom of the mounting block 16.

An opening 27 is formed in one side wall of the outer shell 12, a mounting box 21 is mounted on the opening 27, a filtering motor is arranged on the back face of the mounting box 21, an output shaft of the filtering motor penetrates through the mounting box 21 and is connected with a rotary disc 20, a connecting piece is arranged between the rotary disc 20 and the filtering box 13 on one side far away from the filtering motor, and two ends of the connecting piece are respectively in rotating connection with the rotary disc 20 and the filtering box 13; the connecting piece comprises a first connecting rod 22 rotationally connected with the rotating disc 20 and a second connecting rod 23 rotationally connected with the filter box 13, and the first connecting rod 22 is rotationally connected with the second connecting rod 23.

A spring 14 is connected between the inner wall of the outer case 12 opposite to the opening 27 and the filter case 13, and a filtrate outlet 26 is provided at the bottom of the outer case 12. Valves are respectively arranged on the filtrate outlet 26 and the discharge pipe 8.

A mounting frame 11 is provided between the bottom of the agitation tank 1 and one side of the filter tank 13.

Support legs 25 are provided at the bottom of the outer case 12.

The utility model discloses a working method does: when the device is used, additives and raw materials are added into the stirring box 1 through the feeding hole 4, the mixture is stirred and mixed under the action of the stirring mechanism, then the mixture enters the feeding pipe 10 along the inclined direction of the connecting pipe 9 through the discharging pipe 8, then the filtering motor is started, the rotary table 20 is driven to rotate to drive the first connecting rod 22 to rotate, then the second connecting rod 23 pulls the filtering box 13 to move in the horizontal direction, when the filtering box 13 moves to the minimum distance of the rotary table 20, the spring 14 is stretched to the maximum, when the distance between the filtering box 13 and the rotary table 20 is gradually reduced, the elastic force generated by the spring 14 enables the filtering box 13 to shake in the horizontal direction, so that the filtering net 24 at the lower part of the filtering box 13 shakes, the filtering net 24 is prevented from being blocked by mixed liquid, and the filtered mixed liquid flows out through the filtering liquid outlet 26.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for some of the features thereof; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fermentation and purification device for 5-amino acetic acid propionic acid is characterized by comprising a stirring box (1), wherein a feeding hole (4) is formed in one side of the top of the stirring box (1), a stirring mechanism is arranged in the stirring box (1), and a discharging pipe (8) is formed in one side of the bottom of the stirring box (1);

an outer shell (12) is arranged on one side, close to a discharge pipe (8), below the stirring box (1), a filter box (13) is arranged in the outer shell (12), a feed pipe (10) is arranged at the middle position, located at the filter box (13), of the top of the outer shell (12), the discharge pipe (8) is communicated with the feed pipe (10) through a connecting pipe (9), a filter screen (24) is arranged below the filter box (13), fixing plates (15) are arranged on two sides of the upper end of the filter box (13) respectively, the fixing plates (15) movably penetrate through the outer shell (12), pulleys (18) are arranged at the bottom of the fixing plates (15), mounting blocks (16) are fixed on outer walls of two sides of the outer shell (12), sliding grooves (19) are formed in the mounting blocks (16), and the pulleys (18) are arranged in the sliding grooves (19);

an opening (27) is formed in one side wall of the outer shell (12), a mounting box (21) is mounted on the opening (27), a filtering motor is arranged on the back face of the mounting box (21), an output shaft of the filtering motor penetrates through the mounting box (21) and is connected with a rotary disc (20), a connecting piece is arranged between the rotary disc (20) on one side far away from the filtering motor and the filtering box (13), and two ends of the connecting piece are respectively in rotating connection with the rotary disc (20) and the filtering box (13); a spring (14) is connected between the inner wall of the outer shell (12) opposite to the opening (27) and the filter box (13), and a filtrate outlet (26) is arranged at the bottom of the outer shell (12).

2. The fermentation purification apparatus for propionic 5-aminoacetate of claim 1, characterized in that: rabbling mechanism establishes (mixing) shaft (6) in agitator tank (1) including rotating the top intermediate position of agitator tank (1) is equipped with agitator motor (5), the output shaft and the coaxial setting of (mixing) shaft (6) of agitator motor (5) be equipped with a plurality of snakelike puddlers (2) on (mixing) shaft (6).

3. The fermentation purification apparatus for propionic acid 5-aminoacetate of claim 2, wherein: the bottom on snakelike puddler (2) is equipped with a plurality of unequal stirring montants of length (3) the bottom of stirring montant (3) is equipped with stirring board (7).

4. The fermentation purification apparatus for propionic acid 5-aminoacetate of claim 1 or 3, characterized in that: and a reinforcing rib (17) is arranged between the side wall of the outer shell (12) and the bottom of the mounting block (16).

5. The fermentation purification apparatus for propionic 5-aminoacetate of claim 1, characterized in that: and a mounting rack (11) is arranged between the bottom of the stirring box (1) and one side of the filtering box (13).

6. The fermentation purification apparatus for propionic 5-aminoacetate of claim 1, characterized in that: the connecting piece includes connecting rod one (22) of being connected with carousel (20) rotation and connecting rod two (23) of being connected with filter box (13) rotation, rotate between connecting rod one (22) and the connecting rod two (23) and be connected.

7. The fermentation purification apparatus for propionic 5-aminoacetate of claim 1, characterized in that: and the bottom of the outer shell (12) is provided with a supporting leg (25).

8. The fermentation purification apparatus for propionic 5-aminoacetate of claim 1, characterized in that: the connecting pipe (9) is obliquely arranged.