CN219683503U

CN219683503U - Injection mixing tank belt cleaning device

Info

Publication number: CN219683503U
Application number: CN202320743133.2U
Authority: CN
Inventors: 李金鸿
Original assignee: Nanjing Apricot Pharmaceutical Science And Technology Development Co ltd
Current assignee: Nanjing Apricot Pharmaceutical Science And Technology Development Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-09-15
Anticipated expiration: 2033-04-07

Abstract

The utility model belongs to the technical field of injection production, and particularly relates to an injection mixing tank cleaning device, which comprises a mixing tank and a base arranged at the bottom of the mixing tank, wherein a spraying mechanism and a cleaning mechanism are arranged in the mixing tank, and the spraying mechanism is arranged above the cleaning mechanism; the cleaning mechanism comprises a rotating shaft arranged at the middle shaft of the mixing box, a plurality of groups of connecting rods arranged at the outer side of the rotating shaft and a scraping plate arranged at the other end of the connecting rods, the scraping plate extends along the height direction of the mixing box, a driving motor is arranged in the base, and the bottom end of the rotating shaft penetrates through the base and is in transmission connection with an output shaft of the driving motor; the outside of axis of rotation is provided with a plurality of reset components, every group the one end that the scraper blade was kept away from to the connecting rod is connected with reset component. The defect of the prior art is overcome, the inner wall of the mixing equipment is thoroughly cleaned by spraying and scraping the inner wall of the mixing box, and the cleaning efficiency is improved.

Description

Injection mixing tank belt cleaning device

Technical Field

The utility model belongs to the technical field of injection production, and particularly relates to an injection mixing tank cleaning device.

Background

Lipoic acid is a kind of vitamin separated from pig liver at the earliest time, and is obtained through chemical synthesis, and is a cofactor of pyruvate dehydrogenase, and exists in liver, kidney and heart, and is an indispensable substance in the process of converting pyruvate into acetyl coenzyme A and generating FADH, and plays an important role in the process of energy metabolism.

The lipoic acid injection needs to mix lipoic acid raw materials and other auxiliary materials together in the production process, and the lipoic acid injection is filled after being mixed; the mixing equipment needs to be cleaned after being used for a period of time, and the current cleaning method is to inject cleaning solution into the mixing equipment, discharge the cleaning solution after standing, and then add clear water for cleaning; this cleaning mode is not effective in thoroughly cleaning the inner walls of the mixing apparatus.

Disclosure of Invention

The utility model aims to provide an injection mixing tank cleaning device which overcomes the defects of the prior art, and the inner wall of mixing equipment is thoroughly cleaned by spraying and scraping plate cleaning on the inner wall of a mixing box, so that the cleaning efficiency is improved.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

the injection mixing tank cleaning device comprises a mixing tank and a base arranged at the bottom of the mixing tank, wherein a spraying mechanism and a cleaning mechanism are arranged in the mixing tank, and the spraying mechanism is arranged above the cleaning mechanism;

the cleaning mechanism comprises a rotating shaft arranged at the center shaft of the mixing box, a plurality of groups of connecting rods arranged at the outer side of the rotating shaft and a scraping plate arranged at the other end of the connecting rods, wherein the scraping plate extends along the height direction of the mixing box, a driving motor is arranged in the base, and the bottom end of the rotating shaft penetrates through the base and is in transmission connection with an output shaft of the driving motor.

Further, a plurality of reset components are arranged on the outer side of the rotating shaft, one end, far away from the scraping plate, of each connecting rod is connected with the reset components and used for controlling the relative positions of the scraping plate and the inner wall of the mixing box.

Further, reset the subassembly including setting firmly the fixed case in the axis of rotation outside, the connecting rod all extends to fixed incasement, and the connecting rod is located the one end of fixed incasement and has set firmly the fly leaf, the both ends and the both sides inner wall sliding connection of fixed case of fly leaf, the fly leaf is kept away from one side surface of connecting rod and is inlayed and has been equipped with the magnetic stripe, and installs on the lateral wall of fixed case with magnetic stripe complex electro-magnet.

Further, a plurality of reset springs are arranged on two sides of the electromagnet, and two ends of each reset spring are fixedly connected with the fixed box and the movable plate respectively.

Further, a storage battery is arranged in the base and is connected with the driving motor and the electromagnet respectively, and a control panel is arranged outside the mixing box and used for controlling the opening and closing of the driving motor and the electromagnet.

Further, the connecting block has been set firmly to the one end that the axis of rotation was kept away from to the connecting rod, the one end and the connecting block of scraper blade can dismantle and be connected.

Further, spray mechanism includes inlet tube, fixed pipe and shower nozzle, the inlet tube is located the top of mixing box, and the bottom of inlet tube passes through rotary joint and rotation axis connection, fixed pipe sets firmly in the outside of axis of rotation, and fixed pipe and axis of rotation and inlet tube intercommunication, the shower nozzle is installed and is kept away from the one end of axis of rotation at fixed pipe.

Further, the one end that the shower nozzle kept away from the fixed pipe is the arcwall face, and installs a plurality of nozzles on the arcwall face.

Further, the top of mixing box is connected with the feed liquor pipe, and the bottom both sides of mixing box are connected with drain pipe and drain pipe respectively.

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

according to the injection mixing tank cleaning device, the cleaning liquid is sprayed to the inner wall of the mixing tank through the spraying mechanism, so that the inner wall of the mixing tank is washed, meanwhile, the scraping plate matched with the cleaning mechanism continuously scrapes on the inner wall of the mixing tank, the inner wall of the mixing tank is thoroughly cleaned, and the cleaning efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of an injection mixing tank cleaning device.

Fig. 2 is an enlarged schematic view of a portion a of an injection mixing tank cleaning apparatus.

Fig. 3 is a schematic structural view of a reset assembly in an injection mixing tank cleaning device.

In the figure: 1. a mixing box; 2. a feed pipe; 3. a water inlet pipe; 4. a rotating shaft; 5. a fixed tube; 6. a scraper; 7. a connecting rod; 8. a drain pipe; 9. a driving motor; 10. a base; 11. a storage battery; 12. a liquid outlet pipe; 13. a spray head; 14. a nozzle; 15. a connecting block; 16. a fixed box; 17. a movable plate; 18. a seal ring; 19. a magnetic stripe; 20. an electromagnet; 21. and a return spring.

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.

As shown in fig. 1-3, the cleaning device for the injection mixing tank comprises a mixing box 1 and a base 10 arranged at the bottom of the mixing box 1, wherein a spraying mechanism and a cleaning mechanism are arranged in the mixing box 1, and the spraying mechanism is arranged above the cleaning mechanism;

the cleaning mechanism comprises a rotating shaft 4 arranged at the center shaft of the mixing box 1, a plurality of groups of connecting rods 7 arranged outside the rotating shaft 4 and a scraping plate 6 arranged at the other end of the connecting rods 7, wherein the scraping plate 6 extends along the height direction of the mixing box 1, a driving motor 9 is arranged in a base 10, and the bottom end of the rotating shaft 4 penetrates through the base 10 and is in transmission connection with an output shaft of the driving motor 9.

In order to control the position of the scraping plate 6, a plurality of reset components are arranged on the outer side of the rotating shaft 4, and one end of each group of connecting rods 7, which is far away from the scraping plate 6, is connected with the reset components and is used for controlling the relative position of the scraping plate 6 and the inner wall of the mixing box 1; in the mixing, the blade 6 is separated from the inner wall of the mixing box 1, and is used as a mixing mechanism.

The reset component comprises a fixed box 16 fixedly arranged on the outer side of the rotating shaft 4, the connecting rods 7 extend into the fixed box 16, one ends of the connecting rods 7, which are positioned in the fixed box 16, are fixedly provided with movable plates 17, two ends of each movable plate 17 are slidably connected with inner walls of two sides of the fixed box 16, one side surface, away from the connecting rods 7, of each movable plate 17 is embedded with a magnetic strip 19, and the side walls of the fixed boxes 16 are provided with electromagnets 20 matched with the magnetic strips 19.

For quick resetting, a plurality of return springs 21 are arranged on both sides of the electromagnet 20, and both ends of the return springs 21 are fixedly connected with the fixed box 16 and the movable plate 17 respectively.

In order to facilitate power supply, a storage battery 11 is arranged in the base 10, the storage battery 11 is respectively connected with the driving motor 9 and the electromagnet 20, and a control panel is arranged outside the mixing box 1 and used for controlling the opening and closing of the driving motor 9 and the electromagnet 20.

In order to facilitate the disassembly of the scraper blade 6, a connecting block 15 is fixedly arranged at one end of the connecting rod 7 away from the rotating shaft 4, and one end of the scraper blade 6 is detachably connected with the connecting block 15; the scraper 6 can be connected with the connecting block 15 by means of a bolt connection or a clamping connection.

In order to spray the inner wall of mixing box 1, spray the mechanism and include inlet tube 3, fixed pipe 5 and shower nozzle 13, inlet tube 3 is located the top of mixing box 1, and the bottom of inlet tube 3 is connected with axis of rotation 4 through rotary joint, and fixed pipe 5 sets firmly in axis of rotation 4's outside, and fixed pipe 5 and axis of rotation 4 and inlet tube 3 intercommunication, and shower nozzle 13 installs the one end that axis of rotation 4 was kept away from at fixed pipe 5.

In order to facilitate spraying, the end of the spray head 13 far away from the fixed pipe 5 is provided with an arc-shaped surface, and a plurality of nozzles 14 are arranged on the arc-shaped surface.

In order to facilitate water and liquid feeding, the top end of the mixing box 1 is connected with a liquid inlet pipe, and two sides of the bottom end of the mixing box 1 are respectively connected with a drain pipe 8 and a liquid outlet pipe 12.

In summary, according to the cleaning device for the injection mixing tank, raw materials and auxiliary materials are input through the feed pipe 2 during mixing, at the moment, the electromagnet 20 is closed, the reset spring 21 is contracted to drive the scraping plate 6 to leave the inner wall of the mixing tank 1, the driving motor 9 is started to drive the rotating shaft 4 and the connecting rod 7 to rotate, the cleaning device serves as a mixing mechanism to accelerate mixing efficiency, and the cleaning device is discharged through the liquid outlet pipe 12 after mixing;

when cleaning is carried out, firstly, cleaning liquid is injected through the water inlet pipe 3, the cleaning liquid is input to the spray head 13 through the rotating shaft 4 and the fixed pipe 5, then spray washing is carried out on the inner wall of the mixing box 1 through the nozzles 14 with different angles, at the moment, the electromagnet 20 and the driving motor 9 are started, one side magnetic poles close to the magnetic strips 19 after the electromagnet 20 is started are the same, the scraping plate 6 is driven by repulsive force between the magnetic poles to be clung to the inner wall of the mixing box 1, the driving motor 9 drives the rotating shaft 4 to rotate, the inner wall of the mixing box 1 is cleaned, and the cleaning efficiency is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An injection mixing tank belt cleaning device, its characterized in that: the cleaning device comprises a mixing box (1) and a base (10) arranged at the bottom of the mixing box (1), wherein a spraying mechanism and a cleaning mechanism are arranged in the mixing box (1), and the spraying mechanism is arranged above the cleaning mechanism;

the cleaning mechanism comprises a rotating shaft (4) arranged at the center shaft of the mixing box (1), a plurality of groups of connecting rods (7) arranged at the outer side of the rotating shaft (4) and a scraping plate (6) arranged at the other end of the connecting rods (7), wherein the scraping plate (6) extends along the height direction of the mixing box (1), a driving motor (9) is arranged in a base (10), and the bottom end of the rotating shaft (4) penetrates through the base (10) and is in transmission connection with an output shaft of the driving motor (9);

the outer side of the rotating shaft (4) is provided with a plurality of reset components, and one end of each group of connecting rods (7) far away from the scraping plate (6) is connected with the reset components and used for controlling the relative position of the scraping plate (6) and the inner wall of the mixing box (1);

the reset assembly comprises a fixed box (16) fixedly arranged on the outer side of the rotating shaft (4), the connecting rods (7) extend into the fixed box (16), one ends of the connecting rods (7) positioned in the fixed box (16) are fixedly provided with movable plates (17), two ends of the movable plates (17) are in sliding connection with two side inner walls of the fixed box (16), one side surface of the movable plates (17) far away from the connecting rods (7) is embedded with a magnetic strip (19), and the side wall of the fixed box (16) is provided with an electromagnet (20) matched with the magnetic strip (19);

a plurality of return springs (21) are arranged on two sides of the electromagnet (20), and two ends of the return springs (21) are fixedly connected with the fixed box (16) and the movable plate (17) respectively.

2. An injection mixing tank cleaning apparatus according to claim 1, wherein: the base (10) is internally provided with a storage battery (11), the storage battery (11) is respectively connected with the driving motor (9) and the electromagnet (20), and a control panel is arranged outside the mixing box (1) and used for controlling the opening and closing of the driving motor (9) and the electromagnet (20).

3. An injection mixing tank cleaning apparatus according to claim 1, wherein: connecting block (15) has been set firmly to the one end that axis of rotation (4) was kept away from to connecting rod (7), the one end and the connecting block (15) of scraper blade (6) can dismantle and be connected.

4. An injection mixing tank cleaning apparatus according to claim 1, wherein: the spraying mechanism comprises a water inlet pipe (3), a fixed pipe (5) and a spray head (13), wherein the water inlet pipe (3) is located above the mixing box (1), the bottom end of the water inlet pipe (3) is connected with the rotating shaft (4) through a rotary joint, the fixed pipe (5) is fixedly arranged on the outer side of the rotating shaft (4), the fixed pipe (5) is communicated with the rotating shaft (4) and the water inlet pipe (3), and the spray head (13) is arranged at one end, far away from the rotating shaft (4), of the fixed pipe (5).

5. The injection mixing tank cleaning apparatus according to claim 4, wherein: the end of the spray head (13) far away from the fixed pipe (5) is an arc-shaped surface, and a plurality of nozzles (14) are arranged on the arc-shaped surface.

6. An injection mixing tank cleaning apparatus according to any one of claims 1-5, wherein: the top of the mixing box (1) is connected with a liquid inlet pipe, and two sides of the bottom of the mixing box (1) are respectively connected with a drain pipe (8) and a liquid outlet pipe (12).