CN212731115U

CN212731115U - Refining and crystallizing device for glucurolactone

Info

Publication number: CN212731115U
Application number: CN202020950579.9U
Authority: CN
Inventors: 吴晓宇; 黄琳军; 肖劲槐
Original assignee: Hubei Yitai Pharmacy Co ltd
Current assignee: Hubei Yitai Pharmacy Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-19
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a refining and crystallizing device for glucurolactone, which comprises a support frame, an observation window, an anti-slip sleeve, a U-shaped handle, a reaction kettle, a fireproof cover, an ignition device and a gas pipeline; the utility model discloses a setting up the guardrail, improve equipment's security, the utility model discloses, through setting up a plurality of feed inlets, improve material materials and quantity greatly, the utility model discloses a set up the fire prevention cover, effectively improve equipment's security, the practicality of reinforcing equipment greatly, the fixed U type handle that sets up in reation kettle both sides, the both ends fixed connection that specifically is U type handle is at reation kettle both sides surface, and the middle fixed connection antiskid cover of U type handle, the inboard top fixed connection motor of reation kettle, the input of motor output end fixed connection reduction gear, the wherein one end of the output fixed connection rotation axis of reduction gear, the utility model discloses a set up the guardrail, improve equipment's security.

Description

Refining and crystallizing device for glucurolactone

Technical Field

The utility model relates to a mechanical equipment field specifically is a refined crystallization device of glucurolactone.

Background

Glucurolactone, which is a short name for glucuronolactone, is a naturally occurring chemical substance, a metabolite of glucose produced in the human liver. This is an important component of connective tissue. In medical application, the medicine is used for acute and chronic hepatitis, liver cirrhosis or toxic detoxification of food or medicines.

Prepared by lactonization of glucuronic acid: oxidizing starch with nitric acid, hydrolyzing to obtain concentrated solution, mixing with glacial acetic acid, lactonizing under reduced pressure at 60-65 deg.C (5.32-14.6kPa), recovering acetic acid, and cooling and standing for 6-8 days to obtain glucuronolactone. Recrystallizing with ethanol water solution, decolorizing with charcoal, and refining to obtain final product.

The traditional refining and crystallizing device for preparing glucurolactone is simple, the process is complex, the actual requirement cannot be met, and a novel refining and crystallizing device for glucurolactone is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crystallization device is refine to glucurolactone 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:

a glucurolactone refining and crystallizing device comprises a support frame, an observation window, an anti-skidding sleeve, a U-shaped handle, a guardrail, a feed inlet, a motor, a speed reducer, a discharge hole, a rotating shaft, a helical blade, a connecting rod, a reaction kettle, a fireproof cover, an ignition device and a gas pipeline; the device comprises a reaction kettle, a plurality of support frames, a plurality of anti-slip sleeves, a motor, a spiral blade, an arc-shaped structure, an observation window, an ignition device, a gas pipeline and a gas pipeline, wherein the support frames are arranged below the reaction kettle, specifically, the bottom of the reaction kettle is fixedly connected with the top ends of the support frames, the U-shaped handles are fixedly arranged on two sides of the reaction kettle, the two ends of the U-shaped handles are fixedly connected with the outer surfaces of two sides of the reaction kettle, the anti-slip sleeves are fixedly connected in the middle of the U-shaped handles, the motor is fixedly connected with the top of the inner side of the reaction kettle, the output end of the motor is fixedly connected with the input end of the speed reducer, the output end of the speed reducer is fixedly connected with one end of the rotary shaft, the spiral blade is fixedly arranged on the outer surface of the rotary, the other end of the connecting rod is fixedly connected on the supporting frame. One side of the reaction kettle is fixedly connected with a discharge hole.

As a further aspect of the present invention: the upper end of the reaction kettle is fixedly connected with a circle of guardrail.

As a further aspect of the present invention: four rows of feed inlets are arranged above the reaction kettle.

As a further aspect of the present invention: the lower part of the reaction kettle is fixedly connected with a sealed fireproof cover.

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

the utility model discloses a set up the guardrail, improve equipment's security, the utility model discloses, through setting up a plurality of feed inlets, improve the rationality of material materials and quantity greatly, the utility model discloses a set up the fire prevention cover, effective improve equipment's security strengthens equipment's practicality greatly.

Drawings

FIG. 1 is a schematic diagram of a main structure of a refining and crystallizing device for glucurolactone.

FIG. 2 is a schematic structural diagram of part A of a refining and crystallizing device for glucurolactone.

The figure is as follows: 1, supporting a frame; 2, an observation window; 3, an anti-slip sleeve; a 4U-shaped handle; 5, protecting the fence; 6, a feeding hole; 7, a motor; 8, a speed reducer; 9, discharging a material outlet; 10 a rotating shaft; 11 a helical blade; 12 connecting rods; 13, a reaction kettle; 14 a fire protection cover; 15 ignition device and 16 gas pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, in an embodiment of the present invention, a refining and crystallizing device for glucurolactone includes a support frame 1, an observation window 2, an anti-slip cover 3, a U-shaped handle 4, a guardrail 5, a feed inlet 6, a motor 7, a speed reducer 8, a discharge port 9, a rotation shaft 10, a helical blade 11, a connecting rod 12, a reaction kettle 13, a fire-proof cover 14, an ignition device 15, and a gas pipeline 16.

Reation kettle 13 below sets up a plurality of support frames 1, specifically is the top end of a plurality of support frames 1 of bottom fixed connection of

reation kettle

13, 13 top end fixed connection round guardrails 5 of reation kettle, and guardrails 5 mainly play the guard action, prevent that non-operating personnel from being close to near reation kettle 13, and reation kettle 13 top sets up two rows of four feed inlets 6, makes things convenient for the material ration of different grade type to get into.

Fixed U type handle 4 that sets up in reation kettle 13 both sides, specifically be the both ends fixed connection of U type handle 4 at 13 both sides surfaces of reation kettle, U type handle 4's middle fixed connection antiskid cover 3, can be convenient carry through

U type handle

4, 13 inboard top fixed connection motors 7 of reation kettle, 7 output end fixed connection reduction gear 8's input of motor, 8's the wherein one end of output fixed connection rotation axis 10 of reduction gear, the fixed surface of rotation axis 10 sets up helical blade 11, the wherein other end of rotation axis 10 sets up the arcuation structure.

13 surfaces of reation kettle set up observation window 2, observation window 2 adopts high-strength transparent glass, can observe 13 inside conditions of reation kettle through observation window 2, the sealed fire prevention cover 14 of the fixed connection in reation kettle 13 below, fire prevention cover 14 below sets up ignition 15, ignition 15 connects the one end of gas pipeline 16, can heat reation kettle 13 through ignition 15, the one end of a connecting rod 12 is respectively connected in 14 both sides of fire prevention cover, the other end fixed connection of connecting rod 12 is on support frame 1, reation kettle 13 one side fixed connection discharge gate 9.

The utility model discloses a theory of operation is:

the glucurolactone is prepared by taking water as a solvent, wherein one feed inlet 6 is arranged as a water inlet, then glucurolactone is placed in the other feed inlet 6, meanwhile, a motor 7 drives a speed reducer 8, the speed reducer 8 drives a spiral shaft 10, the spiral blade 11 on the spiral shaft 10 fully dissolves the water and glucurolactone, the water and glucurolactone are observed through an observation window 2, then activated carbon is placed in the third feed inlet 6 for fading, then an ignition device 15 is turned on to heat a reaction kettle 13, and after cooling, ethanol is added in the fourth feed inlet 6, so that the refining and crystallization of glucurolactone are completed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A refining and crystallizing device for glucurolactone comprises a support frame (1), an observation window (2), an anti-skidding sleeve (3), a U-shaped handle (4), a guardrail (5), a feeding hole (6), a motor (7), a speed reducer (8), a discharging hole (9), a rotating shaft (10), a helical blade (11), a connecting rod (12), a reaction kettle (13), a fireproof cover (14), an ignition device (15) and a gas pipeline (16); the device is characterized in that a plurality of support frames (1) are arranged below a reaction kettle (13), specifically, the bottom of the reaction kettle (13) is fixedly connected with the top ends of the support frames (1), U-shaped handles (4) are fixedly arranged on two sides of the reaction kettle (13), specifically, two ends of each U-shaped handle (4) are fixedly connected with the outer surfaces of two sides of the reaction kettle (13), an anti-slip sleeve (3) is fixedly connected with the middle of each U-shaped handle (4), a motor (7) is fixedly connected with the top of the inner side of the reaction kettle (13), the output end of the motor (7) is fixedly connected with the input end of a speed reducer (8), the output end of the speed reducer (8) is fixedly connected with one end of a rotating shaft (10), a spiral blade (11) is fixedly arranged on the outer surface of the rotating shaft (10), the other end of the rotating shaft (10) is, observation window (2) adopt high-strength transparent glass, fire prevention cover (14) below sets up ignition (15), and the one end of gas pipeline (16) is connected in ignition (15), can heat reation kettle (13) through ignition (15), and the one end of a connecting rod (12) is respectively connected to fire prevention cover (14) both sides, and the other end fixed connection of connecting rod (12) is on support frame (1), reation kettle (13) one side fixed connection discharge gate (9).

2. A refining and crystallizing device for glucurolactone according to claim 1, wherein a circle of guardrail (5) is fixedly connected to the upper end of the reaction kettle (13).

3. A refining and crystallizing device for glucurolactone according to claim 1, wherein two rows of four feed inlets (6) are arranged above the reaction kettle (13).

4. A refining and crystallizing device for glucurolactone according to claim 1, wherein a sealed fireproof cover (14) is fixedly connected below the reaction kettle (13).