CN213222183U

CN213222183U - High-efficient reation kettle of medicine synthesis

Info

Publication number: CN213222183U
Application number: CN202021961826.1U
Authority: CN
Inventors: 陈炜
Original assignee: Nanchang Lide Biotechnology Co ltd
Current assignee: Nanchang Lide Biotechnology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-05-18
Anticipated expiration: 2030-09-09

Abstract

The utility model provides a high-efficiency reaction kettle for drug synthesis, which comprises a reaction cylinder, wherein one side of the reaction cylinder is provided with a circulating pipe, and two ends of the circulating pipe are respectively communicated and connected with the top and the bottom of the reaction cylinder, the bottom of the circulating pipe is fixedly provided with a first circulating pump, the top of the circulating pipe is fixedly provided with a second circulating pump, the center of the inner cavity of the reaction cylinder is movably provided with a shaft lever, the two sides of the inner cavity of the reaction cylinder are both provided with the wall scraping pins, the medicine raw material at the bottom of the inner cavity of the reaction cylinder is extracted by the first circulating pump through the circulating pipe, the medicine raw material is fed from the top of the inner cavity of the reaction cylinder by the second circulating pump through the circulating pipe, when the continuous operation is carried out, the raw materials of the medicine are continuously transmitted and reacted through the circulating pipe, the reaction kettle firstly carries out primary mixing reaction treatment on the medicine, and then carries out circulating pumping continuous reaction treatment on the medicine, so that the reaction effect is good.

Description

High-efficient reation kettle of medicine synthesis

Technical Field

The utility model relates to a medicine processing technology field specifically is a synthetic high-efficient reation kettle of medicine.

Background

At present, in the process of drug preparation, a plurality of medicaments and drugs are often catalyzed by a catalyst during synthesis, the dropping speed, dosage, uniformity and temperature of the catalyst often cause great influence on the quality of drug synthesis, and a reaction kettle is required during drug synthesis;

the prior art has the following defects: the reaction kettle usually only carries out one-time reaction treatment for the medicine, and the medicine is accumulated in the reaction kettle to stir and react, so that the one-time reaction easily causes incomplete reaction of medicine synthesis, reduces the reaction effect of the reaction kettle, and has poor practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a synthetic high-efficient reation kettle of medicine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a synthetic high-efficient reation kettle of medicine, includes the reaction cylinder, one side of reaction cylinder is equipped with the circulating pipe, just the both ends of circulating pipe respectively with the top and the bottom turn-on connection of reaction cylinder, the fixed first circulating pump that is equipped with in bottom of circulating pipe, the fixed second circulating pump that is equipped with in top of circulating pipe, the activity of inner chamber center department of reaction cylinder is equipped with the axostylus axostyle, the inner chamber both sides of reaction cylinder all are equipped with scrapes the wall round pin, just scrape the inner wall laminating of wall round pin and reaction cylinder, two scrape the fixed sleeve pipe that is equipped with in top between the wall round pin, just sleeve pipe and axostylus axostyle fixed connection, the fixed frame that looses that is equipped with in the top outside of axostylus axostyle, the fixed stirring round pin that is equipped with in.

Preferably, the bottom both sides of reaction cylinder all are fixed and are equipped with the supporting legs, the supporting legs sets up to four, and four the supporting legs is central symmetry distribution about the reaction cylinder, top one side of reaction cylinder is equipped with the inlet pipe, just inlet pipe and reaction cylinder conducting connection.

Preferably, the first circulating pump and the second circulating pump are distributed in central symmetry about the circulating pipe, and the first circulating pump and the second circulating pump are detachably connected with the circulating pipe through screws.

Preferably, supports are fixedly arranged on two sides of the sleeve, the wall scraping pins are fixedly connected with the sleeve through the supports, the two wall scraping pins are distributed in a central symmetry mode around the shaft rod, and an electric heating tube is arranged in the inner wall of the reaction cylinder.

Preferably, a discharge pipe is arranged at the center of the bottom of the reaction barrel and is in conduction connection with the reaction barrel, and an electric control valve is fixedly arranged at the top of the inner side of the discharge pipe.

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

the utility model discloses a bat and scatter the frame and rotate and clap medicine raw materials scattered, scrape the wall round pin and rotate and scrape the medicine raw materials that will adhere to on the reaction cylinder inner wall, the inside medicine raw materials of reaction cylinder is through stirring round pin mixed reaction a period after, first circulating pump passes through the medicine raw materials of circulating pipe extraction reaction cylinder inner chamber bottom, the second circulating pump passes through the circulating pipe and sends into medicine raw materials from the inner chamber top of reaction cylinder, the continuous operation time, the medicine raw materials passes through the circulating pipe and continuously transmits the reaction, reation kettle is earlier to the medicine and is once tentatively mixed reaction processing, then do circulation pump sending continuous reaction processing to the medicine again, the reaction is effectual.

Drawings

Fig. 1 is a longitudinal sectional view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of a partial structure of the wall scraping pin of the present invention.

Illustration of the drawings: 1. a reaction cylinder; 2. a circulation pipe; 3. a first circulation pump; 4. a second circulation pump; 5. a shaft lever; 6. a wall scraping pin; 7. a scattering frame; 8. a sleeve; 9. a support; 10. a stirring pin; 11. a motor; 12. a discharge pipe; 13. an electrically controlled valve.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-3, the present invention provides a technical solution: a drug synthesis high-efficiency reaction kettle, which comprises a reaction cylinder 1, wherein one side of the reaction cylinder 1 is provided with a circulating pipe 2, and both ends of the circulating pipe 2 are respectively communicated and connected with the top and the bottom of the reaction cylinder 1, the bottom of the circulating pipe 2 is fixedly provided with a first circulating pump 3, a second circulating pump 4 is fixedly arranged at the top of the circulating pipe 2, a shaft lever 5 is movably arranged at the center of the inner cavity of the reaction cylinder 1, wall scraping pins 6 are respectively arranged at two sides of the inner cavity of the reaction cylinder 1, the wall scraping pins 6 are attached to the inner wall of the reaction cylinder 1, a sleeve 8 is fixedly arranged at the top between the two wall scraping pins 6, the sleeve 8 is fixedly connected with the shaft lever 5, the scattering frame 7 is fixedly arranged on the outer side of the top of the shaft lever 5, the stirring pin 10 is fixedly arranged on the outer side of the bottom of the shaft lever 5, the motor 11 is fixedly arranged at the center of the top of the reaction cylinder 1, and the shaft lever 5 is in transmission connection with the motor 11 through an output shaft.

The reactor comprises a reaction cylinder 1, a first circulating pump 3, a second circulating pump 4, a circulating pipe 2, a support foot frame, a feeding pipe, a support pin 9, a wall scraping pin 6, a shaft lever 5, electric heating tubes, a discharging pipe 12 and a discharging pipe 12, wherein the two support foot frames are fixedly arranged on two sides of the bottom of the reaction cylinder 1, the four support foot frames are arranged and are in central symmetrical distribution with respect to the reaction cylinder 1, the feeding pipe is arranged on one side of the top of the reaction cylinder 1 and is in conduction connection with the reaction cylinder 1, the first circulating pump 3 and the second circulating pump 4 are in central symmetrical distribution with respect to the circulating pipe 2, the first circulating pump 3 and the second circulating pump 4 are detachably connected with the circulating pipe 2 through screws, the two sides of the sleeve 8 are fixedly provided with the supports 9, the two wall scraping pins 6 are in central symmetrical distribution with respect to the shaft lever, the top of the inner side of the discharge pipe 12 is fixedly provided with an electric control valve 13, the medicine raw materials on the inner wall of the reaction cylinder 1 are convenient to scrape off through the arranged wall scraping pin 6, and the discharge pipe 12 is convenient to open and close through the arranged electric control valve 13.

The working principle is as follows: the electrothermal tube, the first circulating pump 3, the second circulating pump 4, the motor 11 and the electric control valve 13 are all electrically connected with an external distribution box through cables, the medicine raw material enters the reaction cylinder 1 through a feed pipe, the motor 11 is controlled to operate, the motor 11 drives the wall scraping pin 6 through the shaft lever 5 at the same time, the scattering frame 7 and the stirring pin 10 rotate, the scattering frame 7 rotates to scatter the medicine raw material, the stirring pin 10 rotates to mix the medicine raw material, the wall scraping pin 6 rotates to scrape the medicine raw material attached to the inner wall of the reaction cylinder 1, the medicine raw material inside the reaction cylinder 1 is mixed and reacted for a period of time through the stirring pin 10, the first circulating pump 3 and the second circulating pump 4 are controlled to operate simultaneously, the first circulating pump 3 extracts the medicine raw material at the bottom of the inner cavity of the reaction cylinder 1 through the circulating pipe 2, the second circulating pump 4 feeds the medicine raw material into the top of the inner cavity of the, the raw materials of the medicine are continuously transmitted and reacted through the circulating pipe 2, after the reaction is finished, the electric control valve 13 is controlled to be opened, and the medicine is discharged through the discharging pipe 12.

The foregoing merely illustrates preferred embodiments of the present invention, which are described in considerable detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a synthetic high-efficient reation kettle of medicine, includes reaction cylinder (1), its characterized in that: one side of the reaction cylinder (1) is provided with a circulating pipe (2), two ends of the circulating pipe (2) are respectively connected with the top and the bottom of the reaction cylinder (1) in a conduction mode, the bottom of the circulating pipe (2) is fixedly provided with a first circulating pump (3), the top of the circulating pipe (2) is fixedly provided with a second circulating pump (4), the center of an inner cavity of the reaction cylinder (1) is movably provided with a shaft rod (5), two sides of the inner cavity of the reaction cylinder (1) are respectively provided with a wall scraping pin (6), the wall scraping pins (6) are attached to the inner wall of the reaction cylinder (1), the top between the two wall scraping pins (6) is fixedly provided with a sleeve (8), the sleeve (8) is fixedly connected with the shaft rod (5), the outer side of the top of the shaft rod (5) is fixedly provided with a scattering frame (7), the outer side of the bottom of the shaft rod (5) is fixedly provided with a stirring, the top center of the reaction cylinder (1) is fixedly provided with a motor (11), and the shaft lever (5) is in transmission connection with the motor (11) through an output shaft.

2. The efficient reaction kettle for drug synthesis according to claim 1, wherein: the bottom both sides of reaction cylinder (1) are all fixed and are equipped with the supporting legs, the supporting legs sets up to four, and four the supporting legs is central symmetry distribution about reaction cylinder (1), top one side of reaction cylinder (1) is equipped with the inlet pipe, just inlet pipe and reaction cylinder (1) turn-on connection.

3. The efficient reaction kettle for drug synthesis according to claim 1, wherein: the first circulating pump (3) and the second circulating pump (4) are distributed in central symmetry about the circulating pipe (2), and the first circulating pump (3) and the second circulating pump (4) are detachably connected with the circulating pipe (2) through screws.

4. The efficient reaction kettle for drug synthesis according to claim 1, wherein: the wall scraping device is characterized in that supports (9) are fixedly arranged on two sides of the sleeve (8), the wall scraping pins (6) are fixedly connected with the sleeve (8) through the supports (9), the two wall scraping pins (6) are distributed in a central symmetry mode about the shaft lever (5), and electric heating tubes are arranged in the inner wall of the reaction cylinder (1).

5. The efficient reaction kettle for drug synthesis according to claim 1, wherein: the bottom center department of reaction section of thick bamboo (1) is equipped with discharging pipe (12), just discharging pipe (12) and reaction section of thick bamboo (1) turn-on connection, the inboard top of discharging pipe (12) is fixed and is equipped with automatically controlled valve (13).