CN116465169A - Freeze-drying device capable of automatically cleaning for extracting lotus root polysaccharide - Google Patents

Freeze-drying device capable of automatically cleaning for extracting lotus root polysaccharide Download PDF

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Publication number
CN116465169A
CN116465169A CN202310470779.2A CN202310470779A CN116465169A CN 116465169 A CN116465169 A CN 116465169A CN 202310470779 A CN202310470779 A CN 202310470779A CN 116465169 A CN116465169 A CN 116465169A
Authority
CN
China
Prior art keywords
fixedly connected
transmission
stirring
shell
lotus root
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202310470779.2A
Other languages
Chinese (zh)
Inventor
孙莹
王宏勋
易阳
胥伟
彭凯迪
江雪玉
闵婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Polytechnic University
Original Assignee
Wuhan Polytechnic University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Polytechnic University filed Critical Wuhan Polytechnic University
Priority to CN202310470779.2A priority Critical patent/CN116465169A/en
Publication of CN116465169A publication Critical patent/CN116465169A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
    • F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
    • B01F27/806—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02—Applications of driving mechanisms, not covered by another subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04—Agitating, stirring, or scraping devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

The invention discloses a freeze-drying device for extracting lotus root polysaccharide, which comprises a machine body, a lifting mechanism and a stirring mechanism, wherein the machine body comprises a shell and supporting legs fixedly connected below the shell, the lifting mechanism comprises a frame body fixedly connected on the shell, a screw rod rotatably arranged inside the frame body and a transmission plate suitable for sliding relative to the screw rod, the bottom end of the screw rod extends to the lower part of the frame body and is fixedly connected with a hand wheel, the transmission plate is in sliding connection with the inner wall of the frame body through a sliding groove, the stirring mechanism is positioned on the transmission plate and is used for stirring materials inside the shell, the lifting mechanism is arranged, the reversing hand wheel can lift parts on the stirring mechanism through the transmission plate, then the stirring mechanism can be separated from the shell so as to facilitate cleaning the parts and the inside of the shell, and the stirring mechanism is arranged, and the stirring effect is facilitated to be improved by intermittent ascending and descending so that the materials are dried more uniformly.

Description

Freeze-drying device capable of automatically cleaning for extracting lotus root polysaccharide
Technical Field
The invention relates to the technical field of lotus root polysaccharide processing, in particular to a freeze drying device capable of automatically cleaning for lotus root polysaccharide extraction.
Background
Lotus root belongs to the magnoliidae, is Long Ye meshes, belongs to medicinal and edible plants, is both a traditional Chinese medicine and an edible material, is rich in a large amount of iron, calcium, trace elements, plant proteins, various vitamins and starch, has great efficacy on tonifying qi and blood, and also has the effect of promoting granulation. Moreover, lotus root has the functions of removing blood stasis, stimulating appetite and relieving diarrhea, lotus root polysaccharide is one of the effective components in lotus root, lotus root polysaccharide has remarkable effect in regulating human immunity, human immunity is mainly reflected by immune cells in vivo, and lotus root polysaccharide can increase the immunity of human body by increasing the number and activity of the immune cells, in addition, lotus root polysaccharide also has the important functions of resisting tumor, virus, aging and the like, so the lotus root polysaccharide is always a hotspot for domestic and foreign research.
When lotus root polysaccharide is processed, the lotus root polysaccharide needs to be dried, the heat conduction of the material is uneven and thorough by the existing drying device, the heat of the material positioned in the middle is difficult to be imported, and the taking out is troublesome.
Disclosure of Invention
The present invention aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the invention is as follows:
the utility model provides a can self-cleaning lotus root polysaccharide draws and uses freeze-drying device, includes organism, lifting mechanism and rabbling mechanism, the organism includes the shell and the rigid coupling in the supporting leg of shell below, and the rigid coupling has the electric heat piece in the organism, lifting mechanism is including the framework of rigid coupling on the shell, rotatable install in the inside screw rod of framework and be suitable for relative screw rod gliding drive plate, the bottom of screw rod extends to the framework below and the rigid coupling has the hand wheel, the drive plate passes through spout and framework inner wall sliding connection, rabbling mechanism is located the drive plate for the inside material of stirring shell.
Through adopting above-mentioned technical scheme, can be with its and shell separation, be convenient for wash inside part and the shell, and the washing is comparatively clean.
The present invention may be further configured in a preferred example to: the lifting mechanism further comprises a sealing plate fixedly connected to the bottom of the transmission plate, and a through hole is formed in the middle of the sealing plate.
Through adopting above-mentioned technical scheme, the setting of closing plate can avoid the material splash to go out when stirring.
The present invention may be further configured in a preferred example to: the stirring mechanism comprises a motor fixedly arranged on a transmission plate, a transmission sleeve fixedly connected to the output end of the motor, a stirring shaft suitable for sliding in the transmission sleeve, a spring fixedly connected to the upper wall inside the transmission sleeve and fixedly connected with the stirring shaft, a transmission block fixedly connected to two sides of the stirring shaft, a stirring frame fixedly connected to the stirring shaft, and a transmission ball fixedly connected to a sealing plate and positioned on two sides of the transmission sleeve, wherein the end part of the transmission block extends to the outside of the transmission sleeve through a sliding groove, and two sides of the transmission block are arc-shaped.
Through adopting above-mentioned technical scheme, through intermittent rising and decline, be convenient for turn the material, be favorable to improving the effect of stirring for the material mixes more evenly.
The present invention may be further configured in a preferred example to: the shape of the shell is a conical shape, and the stirring frame is a conical shape corresponding to the shell.
Through adopting above-mentioned technical scheme, be convenient for carry away the material, place the material and remain in the shell bottom.
The present invention may be further configured in a preferred example to: the machine body also comprises a guide pipe fixedly connected to the bottom of the shell and a valve fixedly arranged on the guide pipe.
By adopting the technical scheme, the valve is opened, so that the processed material is conveniently guided out.
The present invention may be further configured in a preferred example to: the stirring frame is positioned below the sealing plate, and the diameter size of the sealing plate is the same as the diameter size of the top of the shell.
By adopting the technical scheme, materials can be prevented from being led into the transmission sleeve during stirring, and the spring is prevented from being rusted.
The present invention may be further configured in a preferred example to: the two sides of the transmission block are arc-shaped, and the two transmission balls are symmetrically distributed.
The present invention may be further configured in a preferred example to: the diameter size of the through hole is larger than that of the transmission sleeve, and the sealing plate is not contacted with the transmission sleeve.
By adopting the technical scheme, the beneficial effects obtained by the invention are as follows:
1. according to the invention, the lifting mechanism is arranged, when materials are required to be mixed, the driving plate is lowered by rotating the hand wheel positively, so that the materials can be stirred, the parts on the hand wheel can be lifted by the hand wheel reversely through the driving plate, and then the hand wheel can be separated from the shell, so that the parts and the interior of the shell are conveniently cleaned, and the cleaning is cleaner.
2. According to the stirring mechanism, when the transmission block is in contact with the transmission ball, the spring is arranged to enable the transmission block to drive the stirring shaft to ascend, when the transmission block is separated from the transmission ball, the stirring shaft descends, the stirring mechanism is convenient for turning materials through intermittent ascending and descending, the stirring effect is improved, and the materials are dried more uniformly and thoroughly.
Drawings
FIG. 1 is a schematic diagram of the overall mechanism of an embodiment of the present invention;
FIG. 2 is a schematic view of a lifting mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic view of a stirring mechanism according to an embodiment of the present invention;
fig. 4 is a schematic view of external connection of a stirring shaft according to an embodiment of the present invention.
Reference numerals:
100. a body; 101. a housing; 102. a flow guiding pipe; 103. an electric heating sheet;
200. a lifting mechanism; 201. a frame; 202. a screw; 203. a drive plate; 204. a sealing plate; 205. a hand wheel;
300. a stirring mechanism; 301. a motor; 302. a transmission sleeve; 303. a stirring shaft; 304. a stirring rack; 305. a drive ball; 306. a spring; 307. and a transmission block.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present invention and features in the embodiments may be combined with each other.
It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present invention.
The following describes some embodiments of the present invention with reference to the accompanying drawings.
Embodiment one:
referring to fig. 1 and 2, the freeze-drying device for extracting lotus root polysaccharide capable of being automatically cleaned provided by the invention comprises a machine body 100, a lifting mechanism 200 and a stirring mechanism 300, wherein the machine body 100 comprises a shell 101 and supporting legs fixedly connected below the shell 101, an electric heating plate 103 is fixedly connected in the machine body 100, the lifting mechanism 200 comprises a frame 201 fixedly connected on the shell 101, a screw rod 202 rotatably arranged in the frame 201 and a transmission plate 203 suitable for sliding relative to the screw rod 202, the bottom end of the screw rod 202 extends below the frame 201 and is fixedly connected with a hand wheel 205, the transmission plate 203 is connected with the inner wall of the frame 201 in a sliding manner through a sliding groove, the hand wheel 205 is rotated to drive the screw rod 202 to rotate, so that the transmission plate 203 on the screw rod 202 moves, when materials are required to be mixed, the hand wheel 205 is rotated forward, the transmission plate 203 can be lowered, then the materials can be stirred, after the materials are processed, the hand wheel 205 can be lifted up through the transmission plate 203 can be separated from the shell 101, the components and the interior of the shell 101 can be conveniently cleaned, and the stirring mechanism is positioned on the inner wall of the shell 101.
Specifically, the lifting mechanism 200 further includes a sealing plate 204 fixedly connected to the bottom of the transmission plate 203, a through hole is formed in the middle of the sealing plate 204, and the sealing plate 204 is arranged to prevent the material from splashing during stirring.
Further, the machine body 100 further comprises a flow guiding pipe 102 fixedly connected to the bottom of the casing 101, and a valve fixedly mounted on the flow guiding pipe 102, wherein the valve is opened to guide out the processed material.
Embodiment two:
referring to fig. 1, 3 and 4, on the basis of the first embodiment, the stirring mechanism 300 includes a motor 301 fixedly mounted on the driving plate 203, a driving sleeve 302 fixedly connected to an output end of the motor 301, a stirring shaft 303 adapted to slide in the driving sleeve 302, a spring 306 fixedly connected to an upper wall inside the driving sleeve 302 and fixedly connected to the stirring shaft 303, driving blocks 307 fixedly connected to two sides of the stirring shaft 303, a stirring frame 304 fixedly connected to the stirring shaft 303, and driving balls 305 fixedly connected to the sealing plate 204 and positioned at two sides of the driving sleeve 302, wherein an end portion of the driving blocks 307 extends to an outside of the driving sleeve 302 through a chute, two sides of the driving blocks 307 are arc-shaped, the motor 301 starts to drive the driving sleeve 302 to rotate, the stirring shaft 303 rotates along with the driving sleeve 302, and then multiple materials can be mixed and stirred, the driving blocks 307 rotate along with the stirring shaft 303, when the driving blocks 307 are contacted with the driving balls 305, the driving blocks 307 are driven to rise due to the springs 306, and when the driving blocks 307 fall off the driving balls 305, the stirring shaft 303, the stirring shaft 307 is convenient to rise and fall, and stirring effects are improved.
Specifically, the shape of the housing 101 is a conical shape, the stirring frame 304 is a conical shape corresponding to the housing 101, the shape of the housing 101 is a conical shape, so that materials can be conveniently conveyed out, and the materials are placed at the bottom of the housing 101.
Further, the stirring frame 304 is located below the sealing plate 204, and the diameter of the sealing plate 204 is the same as that of the top of the casing 101, and since the stirring frame 304 is located below the sealing plate 204, materials can be prevented from being led into the transmission sleeve 302 during stirring, and the spring 306 is prevented from being rusted.
Further, the two sides of the driving block 307 are circular arc, and the two driving balls 305 are symmetrically distributed, the diameter of the through hole is larger than that of the driving sleeve 302, and the sealing plate 204 is not contacted with the driving sleeve 302.
The working principle and the using flow of the invention are as follows: firstly, materials are placed in a shell 101, then a hand wheel 205 is rotated to drive a screw 202 to rotate, a transmission plate 203 on the screw 202 is moved, the transmission plate 203 is lowered, a stirring frame 304 is fed into the shell 101, then a motor 301 is started to drive a transmission sleeve 302 to rotate, a stirring shaft 303 rotates along with the transmission sleeve 302, then various materials can be mixed and stirred, a transmission block 307 rotates along with the stirring shaft 303, when the transmission block 307 is contacted with a transmission ball 305, the transmission block 307 drives the stirring shaft 303 to rise due to the fact that a spring 306 is arranged, and when the transmission block 307 is separated from the transmission ball 305, the stirring shaft 303 descends, and the materials are stirred through intermittent rising and falling.
In the present invention, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a can automatically cleaning lotus root polysaccharide draws and uses freeze drying device which characterized in that includes:
the machine body (100), the machine body (100) comprises a shell (101) and supporting legs fixedly connected below the shell (101), and an electric heating sheet (103) is fixedly connected in the machine body (100);
the lifting mechanism (200) comprises a frame body (201) fixedly connected to the shell (101), a screw rod (202) rotatably arranged in the frame body (201) and a transmission plate (203) suitable for sliding relative to the screw rod (202), wherein the bottom end of the screw rod (202) extends to the lower part of the frame body (201) and is fixedly connected with a hand wheel (205), and the transmission plate (203) is in sliding connection with the inner wall of the frame body (201) through a sliding groove;
and the stirring mechanism (300) is positioned on the transmission plate (203) and is used for stirring materials in the shell (101).
2. The freeze-drying device for extracting lotus root polysaccharide capable of being automatically cleaned according to claim 1, wherein the lifting mechanism (200) further comprises a sealing plate (204) fixedly connected to the bottom of the transmission plate (203), and a through hole is formed in the middle of the sealing plate (204).
3. The freeze-drying device for extracting lotus root polysaccharide capable of being automatically cleaned according to claim 2, wherein the stirring mechanism (300) comprises a motor (301) fixedly arranged on a transmission plate (203), a transmission sleeve (302) fixedly connected to the output end of the motor (301), a stirring shaft (303) suitable for sliding in the transmission sleeve (302), a spring (306) fixedly connected to the upper wall inside the transmission sleeve (302) and fixedly connected with the stirring shaft (303), transmission blocks (307) fixedly connected to two sides of the stirring shaft (303) and stirring frames (304) fixedly connected to the stirring shaft (303), and transmission balls (305) fixedly connected to a sealing plate (204) and positioned on two sides of the transmission sleeve (302), and the ends of the transmission blocks (307) extend to the outside of the transmission sleeve (302) through sliding grooves.
4. A freeze-drying apparatus for extracting lotus root polysaccharide capable of automatically cleaning as claimed in claim 3, wherein the shape of the housing (101) is a tapered shape, and the stirring frame (304) is a tapered shape corresponding to the housing (101).
5. The freeze-drying device for extracting lotus root polysaccharide capable of being automatically cleaned according to claim 1, wherein the machine body (100) further comprises a guide pipe (102) fixedly connected to the bottom of the shell (101), and a valve fixedly arranged on the guide pipe (102).
6. A freeze-drying device for extracting lotus root polysaccharide capable of automatically cleaning according to claim 3, wherein the stirring frame (304) is located below the sealing plate (204), and the diameter size of the sealing plate (204) is the same as the diameter size of the top of the housing (101).
7. A freeze-drying device for extracting lotus root polysaccharide capable of automatically cleaning according to claim 3, wherein the two sides of the transmission block (307) are arc-shaped, and the two transmission balls (305) are symmetrically distributed.
8. A freeze-drying device for extracting lotus root polysaccharide capable of automatically cleaning according to claim 3, wherein the diameter size of the through hole is larger than the diameter size of the transmission sleeve (302), and the sealing plate (204) is not in contact with the transmission sleeve (302).
CN202310470779.2A 2023-04-24 2023-04-24 Freeze-drying device capable of automatically cleaning for extracting lotus root polysaccharide Withdrawn CN116465169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310470779.2A CN116465169A (en) 2023-04-24 2023-04-24 Freeze-drying device capable of automatically cleaning for extracting lotus root polysaccharide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310470779.2A CN116465169A (en) 2023-04-24 2023-04-24 Freeze-drying device capable of automatically cleaning for extracting lotus root polysaccharide

Publications (1)

Publication Number Publication Date
CN116465169A true CN116465169A (en) 2023-07-21

Family

ID=87178795

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310470779.2A Withdrawn CN116465169A (en) 2023-04-24 2023-04-24 Freeze-drying device capable of automatically cleaning for extracting lotus root polysaccharide

Country Status (1)

Country Link
CN (1) CN116465169A (en)

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Application publication date: 20230721