CN217275341U

CN217275341U - Vacuum drying oven is with even heating structure

Info

Publication number: CN217275341U
Application number: CN202220192868.6U
Authority: CN
Inventors: 刘志强; 王海云; 杨金芳; 代玉玲; 黄美霞; 朱常成
Original assignee: Ruizhicheng Pharmaceutical Technology Co ltd
Current assignee: Ruizhicheng Pharmaceutical Technology Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-23
Anticipated expiration: 2032-01-24

Abstract

The utility model provides a vacuum drying oven is with even heating structure, includes the box and a plurality of boards of placing, inner wall of the box bottom fixedly connected with bottom plate, the bottom plate top is rotated and is connected with the commentaries on classics board, changes the board top and is provided with the mounting panel, and the mounting panel is dismantled with the commentaries on classics board and is connected, and inner wall of the box both sides all are provided with the hot plate, every hot plate all with inner wall of the box fixed connection, beneficial effect is: the utility model is simple in operation, high durability and convenient use, can effectual drive place the board and go up the raw materials and last the rotation at the uniform velocity, the effectual dry speed of raw materials heating that has improved, the unable effectual condition that heats influence heating efficiency everywhere to article of traditional formula of stewing drying has been avoided, it rotates to drive the flabellum through driving motor, can effectually make each flabellum drive the hot gas flow in the box and carry out the fast flow, then make it last even each department in the box, carry out quick even heat drying to the raw materials, the effectual homogeneity of guaranteeing the raw materials drying.

Description

Vacuum drying oven is with even heating structure

Technical Field

The utility model relates to a drying cabinet technical field, concretely relates to vacuum drying cabinet is with even heating structure.

Background

The vacuum drying oven is specially designed for drying heat-sensitive, easily decomposed and easily oxidized substances, can keep a certain vacuum degree in a working chamber during working, can fill inert gas into the working chamber, particularly can quickly dry some articles with complex components, and adopts an intelligent digital temperature regulator to set, display and control the temperature.

Traditional vacuum drying case is when using, and on the direct quiet board of placing of article in it, the steam that leads to the hot plate to produce only can carry out the hot drying to the stationary plane, and unable even effectual heats article everywhere, leads to whole rate of heating slow, and heating efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that traditional vacuum drying oven is when using, and on the direct static board of placing of article in it, the steam that leads to the hot plate to produce only can carry out the drying of heating to the stationary plane, can't evenly effectually heat article everywhere, leads to whole rate of heating slow, and the lower condition of heating efficiency provides a vacuum drying oven with even heating structure specially, makes it can effectual solution above-mentioned problem.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a vacuum drying oven is with even heating structure, includes box and a plurality of board of placing, inner wall of the box bottom fixedly connected with bottom plate, the bottom plate top is rotated and is connected with the commentaries on classics board, the commentaries on classics board top is provided with the mounting panel, the mounting panel is dismantled with the commentaries on classics board and is connected, inner wall of the box both sides all are provided with hot plate, every the hot plate all with inner wall of the box fixed connection, mounting panel top middle part is provided with the stopper, stopper and mounting panel fixed connection, stopper top fixedly connected with stop screw, inner wall of the bottom plate fixedly connected with servo motor, the servo motor output run through the bottom plate and with commentaries on classics board bottom fixed connection.

As an optimal technical solution of the utility model: every place the board bottom and all be provided with the limiting plate, every the limiting plate all with stop screw threaded connection, every place board bottom middle part all with correspond the laminating of limiting plate top, through limiting plate and stop screw's threaded connection, can be quick effectual adjust the position of each limiting plate, effectual user demand according to the difference is adjusted the interval between each limiting plate, simultaneously effectual demand according to the difference is selected the limiting plate of suitable quantity and is installed, the effectual result of use who guarantees equipment with improved the flexibility that equipment used.

As an optimal technical solution of the utility model: the box inner wall top both sides all are provided with the protecting box, every the protecting box all with box inner wall fixed connection, every equal fixedly connected with driving motor in the protecting box, every the driving motor output all runs through and corresponds protecting box and fixedly connected with flabellum, drives through starting driving motor and corresponds the flabellum and rotate, can effectually make each flabellum drive the hot gas flow in the box and carry out the rapid flow, then make its last even each department of filling in the box, carry out quick even thermal drying to the raw materials and handle, the effectual dry homogeneity of raw materials that has guaranteed has improved drying efficiency.

As a preferred technical solution of the utility model: the spout has all been seted up to the commentaries on classics board both sides, mounting panel bottom both sides all are provided with the slider, every the slider all with mounting panel fixed connection, every the slider all with correspond spout sliding connection, through the slider with correspond the slip of spout, the dismouting of each installed part in the effectual realization mounting panel and top can be fast, then effectual realization is got material and blowing to effectual improvement is placed the convenience that board and limiting plate adjusted to be changed simultaneously, the effectual result of use who guarantees equipment.

The utility model has the advantages of it is following: the utility model is simple in operation, high durability and convenient use, can effectual drive place the board and go up the raw materials and last the rotation at the uniform velocity, the effectual dry speed of raw materials heating that has improved, the unable effectual condition that heats influence heating efficiency everywhere to article of traditional formula of stewing drying has been avoided, it rotates to drive the flabellum through driving motor, can effectually make each flabellum drive the hot gas flow in the box and carry out the fast flow, then make it last even each department in the box, carry out quick even heat drying to the raw materials, the effectual dry homogeneity of raw materials that has guaranteed, the effectual work efficiency who improves equipment simultaneously.

Drawings

Fig. 1 is a schematic cross-sectional view of a uniform heating structure for a vacuum drying oven according to a preferred embodiment of the present invention;

fig. 2 is a schematic perspective view of a uniform heating structure for a vacuum drying oven according to a preferred embodiment of the present invention;

fig. 3 is an enlarged schematic structural view of a uniform heating structure for a vacuum drying oven according to a preferred embodiment of the present invention at a position a;

fig. 4 is an enlarged schematic structural view of a uniform heating structure for a vacuum drying oven at B according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a box body; 2. a base plate; 3. rotating the plate; 4. mounting a plate; 5. a limiting block; 6. a limit screw; 7. placing the plate; 8. heating plates; 9. a servo motor; 10. a protective box; 11. a drive motor; 12. a fan blade; 13. a limiting plate; 14. a chute; 15. a slide block.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

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 as a specific case by those skilled in the art.

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

As shown in fig. 1-4, vacuum drying oven is with even heating structure, including box 1 and a plurality of board 7 of placing, 2 fixed mounting in 1 inner wall bottom of box of bottom plate, change board 3 and rotate and install in 2 tops of bottom plate, 2 inner wall fixedly connected with servo motor 9 of bottom plate, servo motor 9 output run through bottom plate 2 and with change 3 bottom fixed connection of board, change 3 tops of board and dismantle and be connected with

mounting panel

4, 4 top middle part fixedly connected with stoppers 5 of mounting panel, 6 fixed mounting of stop screw in stopper 5 tops, the equal fixed mounting in 1 inner wall both sides of box has hot plate 8.

Wherein, the cover is equipped with a plurality of limiting plates 13 outside limiting screw 6, every limiting plate 13 all with limiting screw 6 threaded connection, every is placed board 7 and all is located corresponding limiting plate 13 top, threaded connection through limiting plate 13 and limiting screw 6, can be fast effectual position to each limiting plate 13 is adjusted, effectual user demand according to the difference is adjusted the interval between each limiting plate 13, the effectual limiting plate 13 of choosing suitable quantity according to the demand of difference installs simultaneously, the effectual result of use who guarantees equipment with improved the flexibility of plant use.

Wherein, two protective housing 10 respectively fixed mounting in 1 inner wall top both sides of box, all be provided with driving motor 11 in every protective housing 10, every driving motor 11 output all runs through corresponding protective housing 10 and fixedly connected with flabellum 12, drive through starting driving motor 11 and correspond flabellum 12 and rotate, can effectually make each flabellum 12 drive the hot gas flow in the box 1 and carry out the rapid flow, then make its last even each department in box 1 that fills, carry out quick even thermal drying to the raw materials and handle, the effectual dry homogeneity of raw materials that has guaranteed, drying efficiency is improved.

Wherein, the equal fixedly connected with slider 15 in mounting panel 4 bottom both sides, spout 14 has all been seted up to commentaries on classics 3 top both sides of board, every slider 15 all with correspond 14 sliding connection of spout, through slider 15 with correspond the slip of spout 14, the dismouting of each installed part in the effectual realization mounting panel 4 and its top of can be fast, then effectual realization is got material and blowing, and the convenience of changing is placed to effectual improvement simultaneously board 7 and limiting plate 13 regulation, the effectual result of use who guarantees equipment.

Specifically, the limiting plate 13 and the placing plate 7 are sequentially mounted on the limiting screw 6 according to requirements, then the raw materials are placed on each placing plate 7, then the mounting plate 4 and the rotating plate 3 are mounted through the sliding of the sliding block 15 and the corresponding sliding groove 14, then the box door of the box body 1 is closed, the heating plate 8 is started, the servo motor 9 is simultaneously started to drive the rotating plate 3 and each mounting piece at the top of the rotating plate to continuously rotate at a constant speed, so that all the raw materials can be sufficiently heated and dried, the situation that the drying efficiency is influenced because the traditional equipment can only be locally heated is avoided, meanwhile, each driving motor 11 is started to drive the corresponding fan blade 12 to rotate, each fan blade 12 drives the fan blades in the box body 1 to rapidly flow, so that the raw materials are continuously and uniformly filled in each position in the box body 1, the raw materials are rapidly and uniformly heated and dried, and the uniformity of raw material drying is effectively ensured, the drying efficiency is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A uniform heating structure for a vacuum drying oven is characterized by comprising an oven body (1) and a plurality of placing plates (7), the bottom of the inner wall of the box body (1) is fixedly connected with a bottom plate (2), the top of the bottom plate (2) is rotatably connected with a rotating plate (3), the top of the rotating plate (3) is provided with a mounting plate (4), the mounting plate (4) is detachably connected with the rotating plate (3), heating plates (8) are arranged on two sides of the inner wall of the box body (1), each heating plate (8) is fixedly connected with the inner wall of the box body (1), the middle part of the top of the mounting plate (4) is provided with a limiting block (5), the limiting block (5) is fixedly connected with the mounting plate (4), the top of the limiting block (5) is fixedly connected with a limiting screw (6), the inner wall of the bottom plate (2) is fixedly connected with a servo motor (9), the output end of the servo motor (9) penetrates through the bottom plate (2) and is fixedly connected with the bottom of the rotating plate (3).

2. The uniform heating structure for the vacuum drying oven according to claim 1, wherein a limiting plate (13) is arranged at the bottom of each placing plate (7), each limiting plate (13) is in threaded connection with a limiting screw (6), and the middle part of the bottom of each placing plate (7) is attached to the top of the corresponding limiting plate (13).

3. The uniform heating structure for the vacuum drying oven according to claim 1, characterized in that protection boxes (10) are arranged on two sides of the top of the inner wall of the oven body (1), each protection box (10) is fixedly connected with the inner wall of the oven body (1), a driving motor (11) is fixedly connected in each protection box (10), and the output end of each driving motor (11) penetrates through the corresponding protection box (10) and is fixedly connected with a fan blade (12).

4. The uniform heating structure for the vacuum drying oven according to claim 1, wherein sliding grooves (14) are formed on both sides of the rotating plate (3), sliding blocks (15) are arranged on both sides of the bottom of the mounting plate (4), each sliding block (15) is fixedly connected with the mounting plate (4), and each sliding block (15) is slidably connected with the corresponding sliding groove (14).