CN218653306U

CN218653306U - High-efficient separator of aminolevulinic acid

Info

Publication number: CN218653306U
Application number: CN202222285501.1U
Authority: CN
Inventors: 周立邦; 张磊
Original assignee: Wuxi Weili Biotechnology Co ltd
Current assignee: Wuxi Weili Biotechnology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-03-21
Anticipated expiration: 2032-08-30

Abstract

The utility model relates to the technical field of bioengineering, and discloses an aminolevulinic acid high-efficiency separation device, which solves the problem that part of impurities can not be dissolved at present, and if the impurities are not filtered, the 5-aminolevulinic acid which leads to subsequent purification still contains impurities, and comprises a dissolving cylinder, wherein supporting legs are fixedly arranged at the bottom of the dissolving cylinder at equal angles, a discharge port is fixedly arranged at the bottom of the dissolving cylinder, a stirring mechanism and a filtering mechanism are arranged at the inner side of the dissolving cylinder, and a feed port is fixedly arranged at the top of the dissolving cylinder; the utility model discloses, through the cooperation between connecting rod and loose ring and spring and the filter screen, can filter the impurity in the solution then to through the cooperation between disc and semicircle ball two and semicircle ball one and the roof, can make then the loose ring drive the vibrations of filter screen, thereby avoid the filter screen to take place to block up.

Description

High-efficient separator of aminolevulinic acid

Technical Field

The utility model belongs to the technical field of bioengineering, specifically be a high-efficient separator of aminolevulinic acid.

Background

The aminolevulinic acid generally refers to 5-aminolevulinic acid, and the 5-aminolevulinic acid is an aminoketo acid compound, can be used as an intermediate for biologically synthesizing tetrapyrrole compounds such as porphyrin, heme, VB12 and the like, and has great application value in the fields of agriculture, medicines and the like.

In the separation process of 5-aminolevulinic acid, a crude 5-aminolevulinic acid is required to be dissolved by concentrated hydrochloric acid, a stirring mechanism is usually used for stirring the solution in the process of dissolving the crude 5-aminolevulinic acid, but a part of impurities cannot be dissolved, and if the impurities are not filtered, the subsequently purified 5-aminolevulinic acid also contains impurities.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a high-efficient separator of aminolevulinic acid, effectual solved present some impurity can't dissolve, if do not carry out filtration treatment to impurity, still contain the problem of impurity in the 5-aminolevulinic acid that leads to follow-up purification.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient aminolevulinic acid separation device comprises a dissolving cylinder, wherein supporting legs are fixedly arranged at the bottom of the dissolving cylinder at equal angles, a discharge hole is fixedly arranged at the bottom of the dissolving cylinder, a stirring mechanism and a filtering mechanism are arranged on the inner side of the dissolving cylinder, and a feed hole is fixedly arranged at the top of the dissolving cylinder;

the stirring mechanism comprises a rotating shaft located on the inner side of the dissolving cylinder, a sleeve II and a sleeve I are fixedly mounted on the outer side of the rotating shaft, the sleeve I is located above the sleeve II, stirring rods I are fixedly mounted on the outer side of the sleeve I at equal intervals, and stirring rods II are fixedly mounted on the outer side of the sleeve II at equal intervals.

Preferably, the bottom end of the rotating shaft is rotatably connected with the bottom of the inner side of the dissolving cylinder, and the top end of the rotating shaft penetrates through the dissolving cylinder and is fixedly connected with the motor.

Preferably, the top of the motor is fixedly provided with a U-shaped plate, and the bottom of the U-shaped plate is fixedly connected with the top of the dissolving cylinder.

Preferably, the filter mechanism is including being fixed in the inboard upper fixed ring of a dissolving section of thick bamboo, and lower fixed ring is installed to upper fixed ring's below, and the inboard of a fixed and dissolving section of thick bamboo of lower fixed ring, movable mounting have the loose collar between upper fixed ring and the lower fixed ring, and the inboard fixed mounting of loose collar has the filter screen, and puddler one is located upper fixed ring's top, and the puddler is two in lower fixed ring's below, pivot and filter screen swing joint.

Preferably, the connecting rod is fixedly connected with the upper fixing ring and the lower fixing ring at equal angles, the connecting rod is movably connected with the movable ring, the spring is fixedly connected with the upper fixing ring and the lower fixing ring at equal angles and the movable ring is movably sleeved with the connecting rod.

Preferably, the equal fixedly connected with ejector pin in top both sides of activity ring, the top of two ejector pins all runs through dissolving a section of thick bamboo and fixedly connected with roof, roof and pivot swing joint, and the bottom symmetry fixed mounting of roof has two semicircle balls one.

Preferably, a disc is fixedly mounted on the outer side of the rotating shaft, the disc is located below the top plate, and two semicircular balls II are symmetrically and fixedly mounted on the top of the disc.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses, through the cooperation between connecting rod and loose collar and spring and the filter screen, then can filter the impurity in the solution to through the cooperation between disc and semicircle ball two and semicircle ball one and the roof, then can make the loose collar drive the vibrations of filter screen, thereby avoid the filter screen to take place to block up;

(2) This is novel through motor and pivot and sleeve and the cooperation between the puddler one, can stir the solution before filtering then to through the cooperation between sleeve two and the puddler two, can stir the solution after filtering again then, thereby be convenient for-aminolevulinic acid crude and concentrated hydrochloric acid intensive mixing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the structure of the stirring mechanism of the present invention;

FIG. 3 is a schematic view of the filtering mechanism of the present invention;

in the figure: 1. a dissolving cylinder; 2. a stirring mechanism; 201. a rotating shaft; 202. a U-shaped plate; 203. a motor; 204. a first stirring rod; 205. a second stirring rod; 206. a second sleeve; 207. a first sleeve; 3. a filtering mechanism; 301. an upper fixing ring; 302. a lower fixing ring; 303. a movable ring; 304. a spring; 305. a connecting rod; 306. a filter screen; 307. a top rod; 308. a disc; 309. a semicircle ball I; 3010. a top plate; 3011. a semicircle ball II; 4. a feed inlet; 5. a discharge port; 6. support the feet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

First embodiment is given by fig. 1-3, the utility model discloses a dissolving cylinder 1, the bottom of dissolving cylinder 1 is equiangular fixed mounting has supporting legs 6, the bottom fixed mounting of dissolving cylinder 1 has discharge gate 5, rabbling mechanism 2 and filter mechanism 3 are installed to the inboard of dissolving cylinder 1, the top fixed mounting of dissolving cylinder 1 has feed inlet 4.

In the second embodiment, on the basis of the first embodiment, the stirring mechanism 2 comprises a rotating shaft 201 located inside the dissolving cylinder 1, a second sleeve 206 and a first sleeve 207 are fixedly installed on the outer side of the rotating shaft 201, the first sleeve 207 is located above the second sleeve 206, first stirring rods 204 are fixedly installed on the outer side of the first sleeve 207 at equal intervals, second stirring rods 205 are fixedly installed on the outer side of the second sleeve 206 at equal intervals, the bottom end of the rotating shaft 201 is rotatably connected with the bottom of the inner side of the dissolving cylinder 1, the top end of the rotating shaft 201 penetrates through the dissolving cylinder 1 and is fixedly connected with a motor 203, a U-shaped plate 202 is fixedly installed on the top of the motor 203, and the bottom of the U-shaped plate 202 is fixedly connected with the top of the dissolving cylinder 1;

firstly, 5-aminolevulinic acid crude products and concentrated hydrochloric acid are added into the inner side of the dissolving cylinder 1 from the feeding hole 4, the solution is filtered through the filter screen 306, the motor 203 is started simultaneously to drive the rotating shaft 201 to rotate, the first sleeve 207 drives the first stirring rod 204 to rotate, the solution before being filtered is stirred, the second sleeve 206 drives the second stirring rod 205 to rotate, the filtered solution is stirred again, and finally, the 5-aminolevulinic acid crude products and the concentrated hydrochloric acid are uniformly mixed.

In the third embodiment, on the basis of the first embodiment, the filtering mechanism 3 includes an upper fixing ring 301 fixed on the inner side of the dissolving cylinder 1, a lower fixing ring 302 is installed below the upper fixing ring 301, the lower fixing ring 302 is fixed on the inner side of the dissolving cylinder 1, a movable ring 303 is movably installed between the upper fixing ring 301 and the lower fixing ring 302, a filter screen 306 is fixedly installed on the inner side of the movable ring 303, a first stirring rod 204 is located above the upper fixing ring 301, a second stirring rod 205 is located below the lower fixing ring 302, a rotating shaft 201 is movably connected with the filter screen 306, a connecting rod 305 is fixedly connected between the upper fixing ring 301 and the lower fixing ring 302 at equal angles, the connecting rod 305 is movably connected with the movable ring 303, a spring 304 is fixedly connected between the upper fixing ring 301 and the lower fixing ring 302 and the movable ring 303 at equal angles, the spring 304 is movably sleeved with the connecting rod 305, push rods 307 are fixedly connected on both sides of the top of the movable ring 303, the top ends of the two push rods 307 penetrate through the dissolving cylinder 1 and are fixedly connected with a top plate 3010, the top plate 3010 is movably connected with the top plate 201, two semicircular balls 309 are symmetrically and fixedly installed on the bottom of the top plate 3010, a disc 309, a disc 308 is fixedly installed on the outer side of the rotating shaft 201, a disc 308, two semicircular balls 3010 symmetrically;

when the rotating shaft 201 rotates, the rotating disc 308 is driven to rotate, the two hemispheres 3011 are driven to rotate, when the two hemispheres 3011 are in contact with the first hemispheres 309 and continue to rotate, the top plate 3010 is driven to move upwards at the moment, meanwhile, the movable ring 303 moves upwards, the spring 304 stretches and retracts at the moment, when the two hemispheres 3011 are separated from the first hemispheres 309, the spring 304 resets to drive the movable ring 303 to move downwards, then, the rotating shaft 201 continuously rotates to drive the filter screen 306 to vibrate, and finally, the filter screen 306 is prevented from being blocked.

The working principle is as follows: when the device is used, firstly, crude 5-aminolevulinic acid and concentrated hydrochloric acid are added into the inner side of a dissolving cylinder 1 from a feeding hole 4, the solution before being filtered is filtered through a filter screen 306, a motor 203 is started at the same time to drive a rotating shaft 201 to rotate, a first stirring rod 204 is driven to rotate through a first sleeve 207, the solution before being filtered is stirred, a second stirring rod 205 is driven to rotate through a second sleeve 206, the solution after being filtered is stirred again, finally, the crude 5-aminolevulinic acid and the concentrated hydrochloric acid are uniformly mixed, when the rotating shaft 201 rotates, a disc 308 is driven to rotate, two semicircle balls 3011 are driven to rotate, when the two semicircle balls 3011 are in contact with the semicircle balls 309 and continue to rotate, a top plate 3010 is driven to move upwards, meanwhile, a movable ring 303 moves upwards, at the moment, a spring 304 stretches out and draws back, when the two semicircle balls 3011 are separated from the semicircle balls 309, the spring 304 resets and drives the movable ring 303 to move downwards, then the rotating shaft 201 continuously rotates to drive the vibration of the filter screen 306, and finally, the filter screen 306 is prevented from being blocked.

Claims

1. The utility model provides an efficient separation device of aminolevulinic acid, includes dissolving a section of thick bamboo (1), its characterized in that: the bottom of the dissolving cylinder (1) is fixedly provided with supporting legs (6) at equal angles, the bottom of the dissolving cylinder (1) is fixedly provided with a discharge hole (5), the inner side of the dissolving cylinder (1) is provided with a stirring mechanism (2) and a filtering mechanism (3), and the top of the dissolving cylinder (1) is fixedly provided with a feed inlet (4);

the stirring mechanism (2) comprises a rotating shaft (201) located on the inner side of the dissolving cylinder (1), a second sleeve (206) and a first sleeve (207) are fixedly installed on the outer side of the rotating shaft (201), the first sleeve (207) is located above the second sleeve (206), stirring rods (204) are fixedly installed on the outer side of the first sleeve (207) at equal intervals, and stirring rods (205) are fixedly installed on the outer side of the second sleeve (206) at equal intervals.

2. The efficient separation device of aminolevulinic acid according to claim 1, characterized in that: the bottom of pivot (201) is connected with the inboard bottom rotation of dissolving a section of thick bamboo (1), and dissolving a section of thick bamboo (1) and fixedly connected with motor (203) are run through to the top of pivot (201).

3. The efficient separation device of aminolevulinic acid according to claim 2, characterized in that: the top of the motor (203) is fixedly provided with a U-shaped plate (202), and the bottom of the U-shaped plate (202) is fixedly connected with the top of the dissolving cylinder (1).

4. The efficient separation device of aminolevulinic acid according to claim 1, characterized in that: filtering mechanism (3) including being fixed in dissolving an inboard last fixed ring (301) of section of thick bamboo (1), go up the below of fixed ring (301) and install down fixed ring (302), the inboard of fixed and dissolving a section of thick bamboo (1) of lower fixed ring (302), movable mounting has activity ring (303) between last fixed ring (301) and lower fixed ring (302), the inboard fixed mounting of activity ring (303) has filter screen (306), puddler one (204) are located the top of last fixed ring (301), puddler two (205) are located the below of lower fixed ring (302), pivot (201) and filter screen (306) swing joint.

5. The efficient separation device of aminolevulinic acid according to claim 4, characterized in that: go up solid fixed ring (301) and the solid fixed ring (302) between equal angle fixedly connected with connecting rod (305), connecting rod (305) and activity ring (303) swing joint, go up solid fixed ring (301) and the solid fixed ring (302) and activity ring (303) between equal angle fixedly connected with spring (304), spring (304) and connecting rod (305) activity cup joint.

6. The efficient separation device of aminolevulinic acid according to claim 4, characterized in that: the top both sides of activity ring (303) all fixedly connected with ejector pin (307), the top of two ejector pins (307) all runs through dissolving section of thick bamboo (1) and fixedly connected with roof (3010), roof (3010) and pivot (201) swing joint, the bottom symmetry fixed mounting of roof (3010) has two semicircle balls (309).

7. The efficient separation device of aminolevulinic acid according to claim 1, characterized in that: and a disc (308) is fixedly installed on the outer side of the rotating shaft (201), the disc (308) is positioned below the top plate (3010), and two semi-sphere II (3011) are symmetrically and fixedly installed on the top of the disc (308).