CN215027796U

CN215027796U - Liquefying plant is used in cyclodextrin production

Info

Publication number: CN215027796U
Application number: CN202121002987.2U
Authority: CN
Inventors: 文铁军; 刘艳红; 张寅�; 莫红莉
Original assignee: MENGZHOU HUAXING BIO-CHEMICAL CO LTD
Current assignee: MENGZHOU HUAXING BIO-CHEMICAL CO LTD
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-07
Anticipated expiration: 2031-05-07

Abstract

The utility model belongs to the technical field of the cyclodextrin production, especially, relate to a liquefaction device is used in cyclodextrin production, comprises a workbench, be equipped with a jar body on the workstation, jar body one end is articulated mutually with the workstation, other end bottom articulates there is the hydro-cylinder, the hydro-cylinder bottom is connected with the workstation, jar internal agitating unit and the electric heating layer of being equipped with, jar body is kept away from the hydro-cylinder end and is equipped with the fluid-discharge tube, the fluid-discharge tube is kept away from a jar body end and is connected with the filter, jar body is gone up one end and is equipped with the intake pipe, the other end is equipped with the blast pipe, all be equipped with the ooff valve on intake pipe and the blast pipe, jar body top is equipped with a plurality of feeder hoppers, the feeder hopper top is equipped with the closing plate, the closing plate bottom is equipped with a plurality of sealing rings, sealing ring and feeder hopper phase-match, the closing plate both ends all are equipped with closing device. The utility model discloses simple structure, convenient operation can make cyclodextrin raw materials misce bene to can the homodisperse, prevent that the raw materials from piling up, influence liquefaction efficiency, and can get rid of the internal air of jar, guarantee the purity after the liquefaction.

Description

Liquefying plant is used in cyclodextrin production

Technical Field

The utility model belongs to the technical field of cyclodextrin production, especially, a liquefaction device is used in cyclodextrin production.

Background

Cyclodextrins are the generic term for a series of cyclic oligosaccharides produced by starch in mass under the action of cyclodextrin glucosyltransferases produced by Bacillus. The cyclodextrin is usually produced by using starch processed from potatoes, corns, wheat and the like as a raw material and carrying out starch liquefaction, heating inactivation, filtration, concentration and drying. The liquefying device who uses in current cyclodextrin production, during the heating, because the cyclodextrin raw materials that add are powdered, the compounding is inhomogeneous, piles up together easily, leads to can not completely liquefy, influences liquefying efficiency of liquefying device, and reinforced in-process, contains a small amount of air in the cyclodextrin raw materials that gets into the jar body, contains a small amount of moisture and impurity in the air, can't guarantee the purity after the liquefaction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a liquefaction device is used in cyclodextrin production, simple structure, convenient operation can make cyclodextrin raw materials misce bene to can the homodisperse, prevent that the raw materials from piling up, influence liquefaction efficiency, and can get rid of the internal air of jar, guarantee the purity after the liquefaction.

A liquefying device for producing cyclodextrin comprises a workbench, wherein a tank body is arranged on the workbench, one end of the tank body is hinged with the workbench, the bottom of the other end of the tank body is hinged with an oil cylinder, the bottom of the oil cylinder is connected with the workbench, a stirring device and an electric heating layer are arranged in the tank body, a liquid discharge pipe is arranged at the end, away from the oil cylinder, of the tank body, a filter is connected to the end, away from the tank body, of the liquid discharge pipe, an air inlet pipe is arranged at one end of the tank body, an exhaust pipe is arranged at the other end of the tank body, switch valves are arranged on the air inlet pipe and the exhaust pipe, a plurality of feed hoppers are arranged at the top end of the tank body, a sealing plate is arranged at the top end of the feed hoppers, a plurality of sealing rings are arranged at the bottom of the sealing plate and matched with the feed hoppers, a pressing device is arranged at both ends of the sealing plate, the pressing device comprises a supporting table, a stand column is arranged at the end, and a pressing plate is hinged with the top end of the stand column, the pressing plate is provided with a first inclined plane far away from the bottom of the end of the sealing plate, a supporting block is arranged at the bottom of the first inclined plane, a second inclined plane is arranged at the top end of the supporting block and is connected with the first inclined plane in a sliding mode, a sliding groove is formed in the bottom of the supporting block, a sliding way is arranged on the supporting table and is connected with the sliding groove in a sliding mode, the supporting block is connected with a screw rod in a rotating mode far away from the pressing plate side, the screw rod is connected with a screw rod support in a threaded mode, the bottom of the screw rod support is connected with a workbench, and a handle is arranged at the end, far away from the supporting block, of the screw rod.

Preferably, the filter is in threaded connection with the drain pipe, and a plurality of layers of filter screens are clamped in the filter, so that the filter is convenient to disassemble and clean.

Preferably, agitating unit includes the rotation axis, be equipped with the puddler on the rotation axis, and rotation axis one end stretches out jar body and the transmission is connected with the motor, stirs jar interior cyclodextrin raw materials of body through agitating unit, makes cyclodextrin raw materials disperse completely, prevents that cyclodextrin raw materials from piling up together and leading to the liquefaction rate to reduce.

Preferably, the top end of the tank body is provided with a temperature detection meter, so that the temperature in the tank body can be conveniently measured and controlled, and the liquefaction rate is ensured.

The utility model discloses still including enabling this cyclodextrin production with other subassemblies of liquefaction device normal use, be the conventional technical means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field.

The utility model is practical, the screw rod is rotated by the handle, the screw rod drives the supporting block to be far away from the sealing plate, the second inclined plane is separated from the first inclined plane, thereby the pressing plate is enabled to release the extrusion on the sealing plate, the sealing plate is taken down, the cyclodextrin raw material is put into the tank body by the feeding hopper, the cyclodextrin raw material is put into the feeding hoppers, the raw material can be dispersed in the whole tank body, the sealing plate is covered, the screw rod is rotated by the handle, the screw rod drives the supporting block to be close to the sealing plate, the second inclined plane extrudes the first lower surface, thereby the pressing plate is enabled to extrude the sealing plate, the sealing plate seals the feeding hoppers, the switch valves on the air inlet pipe and the exhaust pipe are opened, nitrogen is introduced into the tank body by the air inlet pipe, the nitrogen flow rate is controlled, the air in the tank body is ensured not to be blown out of the tank body, the air in the tank body is discharged from the exhaust pipe, the switch valves on the air inlet pipe and the exhaust pipe are closed, the internal cyclodextrin raw materials of jar are heated through electric heating layer, the starter motor simultaneously, the motor drive rotation axis is rotatory, the rotation axis drives the puddler and stirs the internal cyclodextrin raw materials of jar, make the internal cyclodextrin raw materials of jar be heated evenly, and can fully liquefy, can observe the internal temperature of jar in real time according to the temperature detection table among the heating process, conveniently control the internal temperature of jar, after the liquefaction is accomplished, the piston rod extension of hydro-cylinder, make the jar body keep away from the flowing back pipe end and rise, make things convenient for the internal material of jar to discharge, the material gets into the filter through the fluid-discharge tube, the filter filters out the solid material that does not liquefy.

The beneficial effects of the utility model are that, simple structure, convenient operation can make cyclodextrin raw materials misce bene to can the homodisperse, prevent that the raw materials from piling up, influence liquefaction efficiency, and can get rid of the internal air of jar, guarantee the purity after the liquefaction.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Detailed Description

The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.

Examples

As shown in figure 1, a liquefying device for producing cyclodextrin comprises a workbench 1, wherein a tank body 2 is arranged on the workbench 1, one end of the tank body 2 is hinged with the workbench 1, the bottom of the other end is hinged with an oil cylinder 17, the bottom of the oil cylinder 17 is connected with the workbench 1, a stirring device and an electric heating layer are arranged in the tank body 2, a liquid discharge pipe 5 is arranged at the end, away from the oil cylinder 17, of the tank body 2, a filter 6 is connected at the end, away from the tank body 2, of the liquid discharge pipe 5, an air inlet pipe 15 is arranged at one end of the tank body 2, an exhaust pipe 7 is arranged at the other end of the tank body, switch valves are arranged on the air inlet pipe 15 and the exhaust pipe 7, a plurality of feed hoppers 18 are arranged at the top end of the tank body 2, a sealing plate 11 is arranged at the top ends of the feed hoppers 18, a plurality of sealing rings 12 are arranged at the bottom of the sealing plate 11, the sealing rings 12 are matched with the feed hoppers 18, and compression devices are arranged at two ends of the sealing plate 11, the pressing device comprises a supporting table 9, a stand column is arranged on the supporting table 9 close to the end of the sealing plate 11, a pressing plate 10 is hinged to the top end of the stand column, the pressing plate 10 is far away from the bottom of the end of the sealing plate 11 and is provided with a first inclined plane, the bottom of the first inclined plane is provided with a supporting block 13, the top end of the supporting block 13 is provided with a second inclined plane, the second inclined plane is in sliding connection with the first inclined plane, the bottom of the supporting block 13 is provided with a sliding groove, a sliding way is arranged on the supporting table 9 and is in sliding connection with the sliding groove, the supporting block 13 is far away from the side of the pressing plate 10 and is connected with a screw rod 14, the screw rod 14 is in threaded connection with a screw rod support, the bottom of the screw rod support is connected with the workbench 1, and the end of the screw rod 14 far away from the supporting block 13 is provided with a handle.

Filter 6 and 5 threaded connection of fluid-discharge tube, and 6 internal joint of filter have the multilayer filter screen, conveniently dismantle and clear up filter 6.

Agitating unit includes rotation axis 4, be equipped with puddler 3 on the rotation axis 4, and 4 one ends of rotation axis stretch out jar body 2 and the transmission is connected with motor 16, stirs jar interior cyclodextrin raw materials of body 2 through agitating unit, makes the cyclodextrin raw materials disperse completely, prevents that the cyclodextrin raw materials from piling up together and leading to the liquefaction rate to reduce.

The top of the tank body 2 is provided with a temperature detection meter 8, so that the temperature in the tank body 2 can be conveniently measured and controlled, and the liquefaction rate is ensured.

In the practical use of the utility model, the screw 14 is rotated by the handle, the screw 14 drives the supporting block 13 to be far away from the sealing plate 11, the second inclined plane is separated from the first inclined plane, thereby the pressing plate 10 is released to extrude the sealing plate 11, the sealing plate 11 is taken down, the cyclodextrin raw material is put into the tank body 2 by the feeding hopper 18, the cyclodextrin raw material is put into the plurality of feeding hoppers 18, the raw material can be dispersed in the whole tank body 2, the sealing plate 11 is covered, the screw 14 is rotated by the handle, the screw 14 drives the supporting block 13 to be close to the sealing plate 11, the second inclined plane extrudes the first lower plane, thereby the pressing plate 10 extrudes the sealing plate 11, the sealing plate 11 seals the feeding hopper 18, the switch valves on the air inlet pipe 15 and the exhaust pipe 7 are opened, nitrogen is introduced into the tank body 2 through the air inlet pipe 15, the nitrogen flow rate is controlled, the cyclodextrin raw material is ensured not to be blown out of the tank body 2, the air in the tank body 2 is exhausted from the exhaust pipe 7, after the air in the jar body 2 discharges completely, close the ooff valve on intake pipe 15 and the blast pipe 7, the cyclodextrin raw materials in to the jar body 2 through the electric heating layer heats, start motor 16 simultaneously, motor 16 drives rotation axis 4 and rotates, rotation axis 4 drives puddler 3 and stirs the cyclodextrin raw materials in to the jar body 2, the cyclodextrin raw materials in to the messenger jar body 2 are heated evenly, and can fully liquefy, can observe the temperature in the jar body 2 in real time according to temperature detection table 8 among the heating process, conveniently control the temperature in the jar body 2, after the liquefaction is accomplished, the piston rod extension of hydro-cylinder 17, make jar body 2 keep away from the 5 end risees of fluid-discharge tube, make things convenient for the interior material of jar body 2 to discharge, the material gets into filter 6 through fluid-discharge tube 5, filter 6 filters the solid material that does not liquefy.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims

1. The utility model provides a liquefaction device is used in cyclodextrin production, includes the workstation, its characterized in that: the device is characterized in that a tank body is arranged on the workbench, one end of the tank body is hinged with the workbench, the bottom of the other end of the tank body is hinged with an oil cylinder, the bottom of the oil cylinder is connected with the workbench, a stirring device and an electric heating layer are arranged in the tank body, a liquid discharge pipe is arranged at the end, far away from the oil cylinder, of the tank body, the end, far away from the oil cylinder, of the tank body is connected with a filter, an air inlet pipe is arranged at one end of the tank body, an exhaust pipe is arranged at the other end of the tank body, switch valves are arranged on the air inlet pipe and the exhaust pipe, a plurality of feed hoppers are arranged at the top end of the tank body, a sealing plate is arranged at the bottom of the sealing plate, the sealing ring is matched with the feed hoppers, a pressing device is arranged at both ends of the sealing plate, the pressing device comprises a supporting table, a stand column is arranged on the supporting table near to the end of the sealing plate, a pressing plate is hinged with a pressing plate, a first inclined plane is arranged at the bottom, far away from the end of the sealing plate, the supporting device comprises a supporting block, a supporting block and a screw rod, wherein the supporting block is arranged at the bottom of the first inclined plane, a second inclined plane is arranged at the top end of the supporting block, the second inclined plane is connected with the first inclined plane in a sliding mode, a sliding groove is formed in the bottom of the supporting block, a sliding way is arranged on the supporting table and is connected with the sliding groove in a sliding mode, the supporting block is connected with the screw rod in a rotating mode far from the side of the supporting block, the screw rod is connected with a screw rod support in a threaded mode, the bottom of the screw rod support is connected with a workbench, and a handle is arranged at the end, far from the supporting block, of the screw rod.

2. The liquefaction device for cyclodextrin production of claim 1, wherein: the filter is in threaded connection with the liquid discharge pipe, and a plurality of layers of filter screens are connected in the filter in a clamping mode.

3. The liquefaction device for cyclodextrin production of claim 1, wherein: the stirring device comprises a rotating shaft, wherein a stirring rod is arranged on the rotating shaft, and one end of the rotating shaft extends out of the tank body and is connected with a motor in a transmission manner.

4. The liquefaction device for cyclodextrin production of claim 1, wherein: and a temperature detection meter is arranged at the top end of the tank body.