CN216654322U

CN216654322U - Be applied to basicity adjusting device of pyrrole-quinoline disodium salt production

Info

Publication number: CN216654322U
Application number: CN202123185521.3U
Authority: CN
Inventors: 王水淋; 李聪发; 任祥万; 夏颖
Original assignee: Jiangxi Chengzhi Biological Engineering Co ltd
Current assignee: Jiangxi Chengzhi Biological Engineering Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-03
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses an alkalinity adjusting device applied to pyrroloquinoline disodium salt production, which comprises a tank body arranged above a horizontal ground, wherein two storage tanks for containing neutralization liquid are arranged on the side wall of the tank body, a servo motor is arranged at the top of the tank body, a stirring rod is fixedly arranged at the output end of the servo motor, and a guide groove is formed in the inner wall of the lower end of the tank body; further comprising: the two liquid taking bins are arranged inside the upper end of the tank body, and piston plates are movably arranged on the inner sides of the liquid taking bins; and the reciprocating screw rod is fixedly arranged at the lower end of the stirring rod, and a detector for detecting the pH value is arranged at the lower end of the reciprocating screw rod. This be applied to alkaline adjusting device of pyrroloquinoline disodium salt production realizes the accurate interpolation to different pH valve neutralization solution through control stirring direction, effectively improves the use convenience and the security of device, can carry out intensive mixing to solution simultaneously in the accommodation process, adjusts the precision height.

Description

Be applied to basicity adjusting device of pyrrole-quinoline disodium salt production

Technical Field

The utility model relates to the technical field of pyrroloquinoline disodium salt production, in particular to an alkaline adjusting device applied to pyrroloquinoline disodium salt production.

Background

The pyrroloquinoline disodium salt is a common raw material for medical supplies, and in the production process of the pyrroloquinoline disodium salt, an alkaline adjusting device is required to be used for adjusting the PH value of the pyrroloquinoline disodium salt solution, but the existing alkaline adjusting device applied to the production of the pyrroloquinoline disodium salt still has some defects, such as:

1. the existing alkaline adjusting device applied to the production of pyrroloquinoline disodium salt usually needs to add neutralizing liquid manually in the using process, so that the alkaline adjusting precision is low, and the workload of workers is increased;

2. the existing alkaline adjusting device applied to the production of pyrroloquinoline disodium salt cannot be fully stirred and mixed after the neutralization solution is added, so that the subsequent detection precision is influenced, and certain use defects exist.

Therefore, we propose an alkalinity adjusting device applied to the production of pyrroloquinoline disodium salt so as to solve the problems proposed in the above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an alkaline adjusting device applied to production of pyrrolizidine disodium salt, and aims to solve the problems that the alkaline adjusting device applied to production of the pyrrolizidine disodium salt in the current market provided by the background art needs to add a neutralizing solution manually, so that the alkaline adjusting precision is low, the workload of workers is increased, and the subsequent detection precision is influenced because the neutralization solution cannot be fully stirred and mixed.

In order to achieve the purpose, the utility model provides the following technical scheme: an alkalinity adjusting device applied to pyrroloquinoline disodium salt production comprises a tank body placed above a horizontal ground, wherein two storage tanks for containing neutralization liquid are mounted on the side wall of the tank body, a servo motor is mounted at the top of the tank body, a stirring rod is fixedly mounted at the output end of the servo motor, and a guide groove is formed in the inner wall of the lower end of the tank body;

further comprising:

the cavity is formed in the inner side of the upper end of the tank body, the inner walls of the upper side and the lower side of the cavity are respectively and axially connected with two sector gears, clamping grooves are formed in the inner sides of the sector gears, and linkage parts are arranged on the outer sides of the sector gears;

the two liquid taking bins are arranged inside the upper end of the tank body, and piston plates are movably arranged on the inner sides of the liquid taking bins;

the reciprocating screw rod is fixedly installed at the lower end of the stirring rod, a detector for detecting the pH value is installed at the lower end of the reciprocating screw rod, an adjusting sleeve is movably arranged on the outer side of the reciprocating screw rod, a support is fixedly installed on the outer side of the adjusting sleeve, and a movable plate is movably connected to the outer side of the support.

Preferably, the outer wall of the upper end of the stirring rod is connected with a latch around the circumferential direction of the central axis of the stirring rod at an equal angle, a return spring is connected between the latch and the outer wall of the stirring rod, the latch is symmetrically provided with two groups about the transverse central axis of the cavity, the rotation directions of the two groups of latches are opposite, the stirring rod and the sector gear form a sleeving structure, and the latch and the clamping groove form a clamping structure.

Through adopting above-mentioned technical scheme for the puddler is rotatory, can be so that the draw-in groove of the automatic card income relevant position of latch to drive sector gear and carry out rotation regulation, and through the regulation and control of puddler direction of rotation, can be so that the drive to different sector gear.

Preferably, the linkage part is arranged in an annular structure, two groups of tooth blocks are symmetrically arranged on the inner wall of the linkage part, and the tooth blocks are meshed with the sector gear.

Through adopting above-mentioned technical scheme for when the puddler drives sector gear rotatory, sector gear can drive the linkage through the meshing and carry out left and right reciprocating sliding, thereby provides power for the addition of follow-up neutralization solution.

Preferably, a piston rod is connected between the linkage piece and the piston piece, and the cambered side wall of the piston piece is attached to the liquid taking bin.

Through adopting above-mentioned technical scheme for the linkage removes the in-process, can pull the piston piece through the piston rod and carry out synchronous slip at the inner wall of getting the liquid storehouse, makes the inside in getting the liquid storehouse produce the negative pressure effect, thereby provides the condition for subsequent liquid extraction.

Preferably, a liquid suction pipe is connected between the liquid taking bin and the storage tank, a liquid discharge pipe is connected between the liquid taking bin and the tank body, and the liquid suction pipe and the liquid discharge pipe are arranged in a one-way circulation structure with the same circulation direction.

Through adopting above-mentioned technical scheme for the piston piece removes the in-process, can be so that get the neutralizing liquid in the liquid storehouse absorbs the holding vessel through the pipette is automatic, and pour into internal portion of jar through the fluid-discharge tube is accurate, thereby realized the accurate interpolation of centering neutralizing liquid.

Preferably, the adjusting sleeve is in threaded connection with the reciprocating screw rod, a support is fixedly arranged on the outer side of the adjusting sleeve at an equal angle, and the support and the guide groove form a sliding structure.

Through adopting above-mentioned technical scheme for the puddler rotation in-process can drive reciprocal lead screw and adjusting collar and carry out threaded connection, and the support can slide along the guide slot, thereby carries on spacingly to the adjusting collar.

Preferably, a movable plate is connected to an outer shaft of the bracket, a torsion spring is connected between the shaft end of the movable plate and the bracket, and the rotation angle of the movable plate is 90 °.

Through adopting above-mentioned technical scheme for when the adjusting collar passes through the support and drives the fly leaf and shift up, the fly leaf can keep the horizontality, and the fly leaf can upwards turn the bottom solution this moment, has effectively improved the mixed regulation effect of device, makes to adjust measured data more accurate.

Compared with the prior art, the utility model has the beneficial effects that: the alkaline adjusting device for the production of the pyrroloquinoline disodium salt realizes the accurate addition of the neutralization solutions with different pH values by controlling the stirring direction, effectively improves the use convenience and safety of the device, can fully stir the solution in the adjusting process, and has high adjusting precision;

1. the stirring rod, the sector gears and the piston plates are arranged, the stirring rod is controlled to rotate forwards and backwards, so that the stirring rod can drive different sector gears to rotate, the sector gears can drive corresponding linkage pieces to move back and forth through meshing, the linkage pieces can drive the piston plates to move synchronously, and at the moment, the liquid taking bin can absorb neutralization liquids with different pH values to inject the neutralization liquids into the tank body, so that accurate alkaline adjustment of raw materials is realized;

2. be provided with reciprocal lead screw and fly leaf, through the rotation of puddler, it can drive reciprocal lead screw and adjusting collar and carry out threaded connection to make the adjusting collar can drive the support and carry out reciprocating motion from top to bottom and adjust, the support can drive the fly leaf and carry out the fan this moment, thereby realize that bottom solution turns over on, and then effectively improved the mixing efficiency of solution, realize high accuracy and adjust.

Drawings

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

FIG. 2 is a schematic structural view of a main section of the liquid extraction chamber of the present invention;

FIG. 3 is a schematic top view of a sector gear of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic perspective view of a linkage according to the present invention;

FIG. 6 is a schematic sectional view of the tank of the present invention;

fig. 7 is a schematic view of a torsion spring mounting structure according to the present invention.

In the figure: 1. a tank body; 2. a storage tank; 3. a servo motor; 4. a stirring rod; 401. clamping teeth; 402. a return spring; 5. a cavity; 6. a liquid taking bin; 7. a sector gear; 8. a card slot; 9. a linkage member; 901. a tooth block; 10. a piston plate; 11. a piston rod; 12. a pipette; 13. a liquid discharge pipe; 14. a reciprocating screw rod; 15. a detector; 16. an adjusting sleeve; 17. a support; 18. a movable plate; 1801. a torsion spring; 19. and a guide groove.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an alkalinity adjusting device applied to pyrroloquinoline disodium salt production comprises a tank body 1 placed above a horizontal ground, wherein two storage tanks 2 used for containing neutralization liquid are mounted on the side wall of the tank body 1, a servo motor 3 is mounted at the top of the tank body 1, a stirring rod 4 is fixedly mounted at the output end of the servo motor 3, and a guide groove 19 is formed in the inner wall of the lower end of the tank body 1;

further comprising: the cavity 5 is arranged on the inner side of the upper end of the tank body 1, the upper inner wall and the lower inner wall of the cavity 5 are respectively connected with two sector gears 7 in a shaft mode, the inner sides of the sector gears 7 are provided with clamping grooves 8, and the outer sides of the sector gears 7 are provided with linkage parts 9; two liquid sumps 6 of getting, set up inside jar body 1's upper end, the inboard activity of getting liquid sump 6 is provided with piston plate 10, the upper end outer wall of puddler 4 is connected with latch 401 around its axis circumference equiangular axis, and be connected with reset spring 402 between latch 401 and the outer wall of puddler 4, and latch 401 is provided with two sets ofly about the horizontal axis symmetry of cavity 5, two sets of latch 401's rotation direction is opposite simultaneously, and puddler 4 and sector gear 7 constitute the socket joint structure, latch 401 and draw-in groove 8 constitute the block structure. The linkage member 9 is arranged in an annular structure, two sets of tooth blocks 901 are symmetrically arranged on the inner wall of the linkage member 9, and the tooth blocks 901 are meshed with the sector gear 7. A piston rod 11 is connected between the linkage piece 9 and the piston piece 10, and the cambered side wall of the piston piece 10 is attached to the liquid taking bin 6. A liquid suction pipe 12 is connected between the liquid taking bin 6 and the storage tank 2, a liquid discharge pipe 13 is connected between the liquid taking bin 6 and the tank body 1, and the liquid suction pipe 12 and the liquid discharge pipe 13 are arranged in a one-way circulation structure with the same circulation direction, as shown in fig. 1-5, the pH value of the solution is detected by a detector 15, when the alkalinity of the solution is low, the servo motor 3 is started, the servo motor 3 drives the stirring rod 4 to rotate, at the moment, the latch 401 at the outer side of the stirring rod 4 is clamped into the corresponding clamping groove 8, so that the stirring rod 4 can drive the corresponding sector gear 7 to rotate, at the moment, the sector gear 7 is meshed with the tooth block 901 on the inner wall of the linkage piece 9 at the outer side of the liquid suction pipe, so as to drive the linkage piece 9 to reciprocate left and right, at the moment, the linkage piece 9 drives the piston piece 10 to reciprocate through the piston rod 11, so that the liquid taking bin 6 can suck the neutralization liquid in the storage tank 2 through the liquid suction pipe 12, and pour into jar body 1 into through fluid-discharge tube 13 to through the stirring of puddler 4 in solution intensive mixing, realize the basicity and adjust, when detecting that solution basicity is higher, control puddler 4 carries out reverse rotation, thereby can pour into jar body 1 with the neutralization solution of different pH values into, realize neutralization and adjust.

The reciprocating screw rod 14 is fixedly arranged at the lower end of the stirring rod 4, the detector 15 for detecting the pH value is arranged at the lower end of the reciprocating screw rod 14, the adjusting sleeve 16 is movably arranged on the outer side of the reciprocating screw rod 14, the support 17 is fixedly arranged on the outer side of the adjusting sleeve 16, the movable plate 18 is movably connected to the outer side of the support 17, the adjusting sleeve 16 is in threaded connection with the reciprocating screw rod 14, the support 17 is fixedly arranged on the outer side of the adjusting sleeve 16 at an equal angle, and the support 17 and the guide groove 19 form a sliding structure. A movable plate 18 is axially connected to the outer side of the bracket 17, a torsion spring 1801 is connected between the axial end of the movable plate 18 and the bracket 17, and the rotation angle of the movable plate 18 is 90 deg., as shown in fig. 1 and 6-7, when the agitating bar 4 rotates, which drives the reciprocating screw rod 14 at the lower end to synchronously rotate, so that the reciprocating screw rod 14 is in threaded connection with the adjusting sleeve 16, so that the adjusting sleeve 16 can reciprocate up and down, and the bracket 17 can slide along the guide groove 19 to and fro, and when the bracket 17 moves up, it will drive the movable plate 18 to move upward synchronously, at this time, the movable plate 18 will keep horizontal status, so that the movable plate 18 can turn the solution at the bottom layer upward, thereby further improving the mixing and adjusting effect of the device, when the movable plate 18 moves downward, it will rotate under the resistance of the solution, avoiding counteracting the water flow that occurs when turning up.

The working principle is as follows: in using the alkaline adjusting device applied to the production of pyrroloquinoline disodium salt, first, as shown in FIGS. 1 to 7, according to the easy alkalinity in the tank body 1, the servo motor 3 is controlled to rotate positively and negatively, so that the servo motor 3 can drive the sector gear 7 to rotate, so that the sector gear 7 can drive the linkage piece 9 and the piston piece 10 to synchronously reciprocate left and right through meshing action, so that the liquid taking bin 6 can lead the neutralization liquid in the storage tank 2 into the tank body 1 for mixing and neutralization, the alkalinity can be adjusted, during the adjustment process, the adjusting sleeve 16 drives the movable plate 18 to move up and down in a reciprocating way through the bracket 17, so that the movable plate 18 can turn over the bottom layer solution upwards, therefore, the mixing efficiency of the device to the solution is further improved, the adjustment precision of the device to the alkalinity is further improved, and a series of work is completed.

Those not described in detail in this specification are within the skill of the art.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An alkaline adjusting device applied to production of pyrroloquinoline disodium salt comprises a tank body (1) placed above a horizontal ground, wherein two storage tanks (2) used for containing neutralization liquid are mounted on the side wall of the tank body (1), a servo motor (3) is mounted at the top of the tank body (1), a stirring rod (4) is fixedly mounted at the output end of the servo motor (3), and a guide groove (19) is formed in the inner wall of the lower end of the tank body (1);

it is characterized by also comprising:

the tank body (1) is provided with a cavity (5), the inner side of the upper end of the tank body (1) is opened, the inner walls of the upper side and the lower side of the cavity (5) are respectively and axially connected with two sector gears (7), the inner sides of the sector gears (7) are provided with clamping grooves (8), and the outer sides of the sector gears (7) are provided with linkage pieces (9);

the two liquid taking bins (6) are arranged inside the upper end of the tank body (1), and piston plates (10) are movably arranged on the inner sides of the liquid taking bins (6);

the reciprocating screw rod (14) is fixedly installed at the lower end of the stirring rod (4), a detector (15) used for detecting the pH value is installed at the lower end of the reciprocating screw rod (14), an adjusting sleeve (16) is movably arranged on the outer side of the reciprocating screw rod (14), a support (17) is fixedly installed on the outer side of the adjusting sleeve (16), and a movable plate (18) is movably connected to the outer side of the support (17).

2. The alkaline adjusting device applied to the production of the disodium salt of pyrroloquinoline according to claim 1, characterized in that: the outer wall of the upper end of the stirring rod (4) is connected with clamping teeth (401) in an equiangular shaft mode around the circumferential direction of the central axis of the stirring rod, a return spring (402) is connected between the clamping teeth (401) and the outer wall of the stirring rod (4), two groups of clamping teeth (401) are symmetrically arranged about the transverse central axis of the cavity (5), meanwhile, the two groups of clamping teeth (401) are opposite in rotation direction, the stirring rod (4) and the sector gear (7) form a sleeving structure, and the clamping teeth (401) and the clamping grooves (8) form a clamping structure.

3. The alkaline adjusting device applied to the production of the disodium salt of pyrroloquinoline according to claim 1, characterized in that: the linkage piece (9) is arranged in an annular structure, two groups of tooth blocks (901) are symmetrically arranged on the inner wall of the linkage piece (9), and the tooth blocks (901) are meshed with the sector gear (7).

4. The alkaline adjusting device applied to the production of the disodium salt of pyrroloquinoline according to claim 1, characterized in that: a piston rod (11) is connected between the linkage piece (9) and the piston sheet (10), and the cambered side wall of the piston sheet (10) is attached to the liquid taking bin (6).

5. The alkaline adjusting device applied to the production of the disodium salt of pyrroloquinoline according to claim 1, characterized in that: a liquid suction pipe (12) is connected between the liquid taking bin (6) and the storage tank (2), a liquid discharge pipe (13) is connected between the liquid taking bin (6) and the tank body (1), and the liquid suction pipe (12) and the liquid discharge pipe (13) are arranged in a one-way circulation structure with the same circulation direction.

6. The alkaline adjusting device applied to the production of the disodium salt of pyrroloquinoline according to claim 1, characterized in that: the adjusting sleeve (16) is in threaded connection with the reciprocating screw rod (14), a support (17) is fixedly arranged on the outer side of the adjusting sleeve (16) at an equal angle, and the support (17) and the guide groove (19) form a sliding structure.

7. The alkaline adjusting device applied to the production of the disodium salt of pyrroloquinoline according to claim 1, characterized in that: the outer side of the support (17) is connected with a movable plate (18) in a shaft mode, a torsion spring (1801) is connected between the shaft end of the movable plate (18) and the support (17), and the rotating angle of the movable plate (18) is 90 degrees.