CN217900345U

CN217900345U - Water heating type vacuum drying oven

Info

Publication number: CN217900345U
Application number: CN202222320540.0U
Authority: CN
Inventors: 王立新; 苏世杰; 苏朝化
Original assignee: Zhengzhou Bokaili Ecological Engineering Co ltd
Current assignee: Zhengzhou Bokaili Ecological Engineering Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-11-25
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a water heating formula vacuum drying oven, including the drying cabinet body, the drying cabinet body is provided with the baffle and divide into equipment chamber and dry chamber with its inside, the equipment chamber with be provided with equipment chamber door and dry chamber door on the dry chamber respectively, the dry intracavity evenly is provided with the multilayer hot plate, be provided with the heat source passageway that is used for the heat source circulation in the hot plate, the hot plate top all is connected with the board of placing that can the pull, it is provided with on the board and is used for fixing its locating component on the hot plate to place. Has the advantages that: the device is through setting up the board of placing that can the pull on the hot plate, and the accessible has the board of taking out of thermal-insulated effect and will place the board and take out from the drying chamber after the drying is accomplished, then takes off the article after will drying from placing the board, and on the one hand can avoid taking out article inconvenience under the drying cabinet space, and on the other hand can avoid contacting the hot plate when taking out and lead to the protective gloves damage.

Description

Water heating type vacuum drying oven

Technical Field

The utility model belongs to the technical field of vacuum drying oven, specifically relate to a water heating formula vacuum drying oven.

Background

The vacuum drying oven is 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, can quickly dry particularly some articles with complex components, adopts an intelligent digital temperature regulator to set, display and control the temperature, and is divided into a plurality of layers by heating plates. Hot water or low-pressure steam is introduced into the heating plate to serve as a heating medium, the tray on which the medicine to be dried is laid is placed on the heating plate, the box door is closed, and the box is vacuumized by a vacuum pump. The heating plate heats the medicine to a specified temperature in the circulating flow of the heating medium, and the water begins to evaporate and is gradually pumped away along with the vacuumizing.

The article that present vacuum drying cabinet need the artifical protection gloves of taking to enter into in the box after using the completion and take out the drying, because the box inner space is less takes out very inconveniently to when stretching into the box and getting the thing, protection gloves touch the hot plate and will lead to the outside material of protection gloves to be given the destruction by the high temperature on the hot plate, lead to protection gloves to scrap, can't use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water heating formula vacuum drying oven just lies in providing for solving above-mentioned problem, and the device is through setting up the board of placing that can the pull on the hot plate, and the accessible has the handle of taking out of thermal-insulated effect to take out from the drying chamber after the drying is accomplished, then takes off the article after the drying from placing the board, and it is inconvenient to take out article under can avoiding the drying cabinet space on the one hand, and on the other hand can avoid contacting the hot plate when taking out and lead to the protective gloves damaged.

In order to achieve the technical purpose, the utility model provides a following technical scheme:

the utility model provides a water heating type vacuum drying oven, which comprises a drying oven body, wherein the drying oven body is provided with a partition plate to divide the interior of the drying oven body into an equipment cavity and a drying cavity, the equipment cavity and the drying cavity are respectively provided with an equipment cavity door and a drying cavity door, a multilayer heating plate is uniformly arranged in the drying cavity, a heat source channel for heat source circulation is arranged in the heating plate, the upper part of the heating plate is connected with a placing plate capable of being pulled, and the placing plate is provided with a positioning component for fixing the placing plate on the heating plate; the top surface of the placing plate is provided with a placing groove, and the exterior of the placing plate is connected with a taking-out handle made of heat insulation materials; the top surface of the heating plate is provided with a long strip-shaped chute, the chute is of a convex structure, the length direction of the chute is perpendicular to the front end surface of the drying box body, the heating plate is provided with a taking-out port communicated with the chute, and the taking-out port is arranged close to the rear end of the chute; the bottom surface of the placing plate is connected with a sliding block matched with the sliding groove at the position close to the rear end, and the sliding block is of a convex structure.

When the water heating type vacuum drying box is used, the device is placed at a designated position, when articles need to be dried, a drying cavity door is opened, the rotating plate is rotated to enable the rotating plate to leave the positioning plate, the positioning pin upwards bounces under the action of the spring and leaves the positioning groove, the placing plate is pulled out of the drying cavity through the taking-out handle, the placing plate can slide on the heating plate through the matching of the sliding block and the sliding groove of the convex structure at the moment, the positioning pin cannot be separated from the heating plate in the pulling-out process under the limitation of the sliding groove, then the articles needing to be dried are placed on the placing plate, the placing plate is pushed back to the drying cavity, the positioning pin is inserted into the positioning groove through pressing the rotating plate, the rotating plate is located below the positioning plate through rotating, then the drying cavity door is closed, then the drying box is started to dry the devices, after drying is completed, the drying cavity door is opened, protective gloves are arranged, the rotating plate is pressed to enable the positioning pin to leave the positioning groove, the positioning pin upwards moves under the action of the spring, and then the placing plate can be pulled out of the drying cavity through the taking-out handle.

Preferably, the take-out handle is made of ceramic.

Preferably, the taking-out handle is located in front of the placing plate, the positioning assembly comprises a connecting plate arranged in front of the placing plate, a positioning pin of a cylindrical structure is vertically arranged on the connecting plate, the positioning pin penetrates through the connecting plate, the positioning pin is in sliding fit with the connecting plate, a positioning groove matched with the positioning pin is formed in the top surface of the heating plate, a positioning plate is obliquely arranged on the connecting plate, the top of the positioning pin is connected with a rotating plate, a spring is arranged between the bottom surface of the rotating plate and the top surface of the connecting plate, and the spring is arranged outside the positioning pin.

Preferably, the bottom surface of the drying box body is provided with a plurality of adjustable supporting legs.

Preferably, the supporting legs comprise threaded rods and base plates, the base plates are connected to the bottoms of the threaded rods, and the threaded rods are in threaded fit with the drying box body.

Preferably, a plurality of grooves are formed in the bottom surface of the positioning plate, and a plurality of bumps matched with the grooves are connected to the top surface of the rotating plate.

Has the advantages that: the device is through setting up the board of placing that can the pull on the hot plate, and the accessible has the board of taking out of thermal-insulated effect to take out from the drying chamber of taking out of board after the drying is accomplished, then takes off the article after will drying from placing the board, and it is inconvenient to take out article in the dry box inner space on the one hand, and on the other hand can avoid contacting the hot plate when taking out and lead to the protective gloves damaged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the heating plate structure of the present invention;

fig. 6 is an enlarged view of the portion B of fig. 5 according to the present invention;

fig. 7 is a schematic view of the internal structure of the heating plate of the present invention;

fig. 8 is an enlarged view of the portion C of the present invention;

fig. 9 is a schematic structural view of the placing plate of the present invention;

fig. 10 is an enlarged view of the portion D of fig. 9 according to the present invention;

the reference numerals are explained below:

1. a drying box body; 101. a partition plate; 102. a drying chamber; 2. a support leg; 3. an equipment chamber door; 4. a drying chamber door; 5. heating plates; 501. a chute; 502. a take-out port; 503. a heat source channel; 6. placing the plate; 601. taking out the handle; 602. a slider; 7. a positioning assembly; 701. positioning a plate; 702. rotating the plate; 703. a connecting plate; 704. positioning a groove; 705. positioning pins; 706. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a water heating type vacuum drying oven, which includes a drying oven body 1, the drying oven body 1 is provided with a partition board 101 to divide the interior thereof into an equipment cavity and a drying cavity 102, the equipment cavity and the drying cavity 102 are respectively provided with an equipment cavity door 3 and a drying cavity 102 door, a multi-layer heating plate 5 is uniformly arranged in the drying cavity 102, a heat source channel 503 for heat source circulation is arranged in the heating plate 5, a placing plate 6 capable of being pulled and pulled is connected above the heating plate 5, and a positioning assembly 7 for fixing the placing plate 6 on the heating plate 5 is arranged on the placing plate 6;

the placing plate 6 is provided with a placing groove on the top surface, and the exterior of the placing plate 6 is connected with a taking-out handle 601 made of heat insulation materials;

the top surface of the heating plate 5 is provided with a long strip-shaped chute 501, the chute 501 is of a convex structure, the length direction of the chute 501 is perpendicular to the front end surface of the drying box body 1, the heating plate 5 is provided with a take-out port 502 communicated with the chute 501, the take-out port 502 is arranged close to the rear end of the chute 501, and the take-out port 502 is arranged to facilitate the placement plate 6 to be detached from the heating plate 5;

a slider 602 which is matched with the sliding chute 501 is connected to the bottom surface of the placing plate 6 near the rear end, the slider 602 is of a convex structure, and the slider 602 can be placed into the sliding chute 501 along the taking-out opening 502.

In an alternative embodiment, the removal handle 601 is made of ceramic, and the placing plate 6 can be prevented from being burnt by high temperature by providing the ceramic handle 601.

The taking-out handle 601 is located in front of the placing plate 6, the positioning assembly 7 comprises a connecting plate 703 arranged in front of the placing plate 6, the connecting plate 703 is connected with the placing plate 6, a positioning pin 705 with a cylindrical structure is vertically arranged on the connecting plate 703, the positioning pin 705 penetrates through the connecting plate 703, the positioning pin 705 is in sliding fit with the connecting plate 703, a positioning groove 704 matched with the positioning pin 705 is formed in the top surface of the heating plate 5, a positioning plate 701 is obliquely arranged on the connecting plate 703, the top of the positioning pin 705 is connected with a rotating plate 702, a spring 706 is arranged between the bottom surface of the rotating plate 702 and the top surface of the connecting plate 703, the spring 706 is arranged outside the positioning pin 705, and the rotating plate 702 is made of ceramic.

A plurality of adjustable supporting legs 2 are arranged on the bottom surface of the drying box body 1, and the adjustable supporting legs 2 are arranged to facilitate the use of the drying box, so that the drying box is convenient to adjust and balance. Landing leg 2 includes threaded rod and backing plate, and the backing plate is connected in the threaded rod bottom, screw-thread fit between threaded rod and the drying cabinet body.

The bottom surface of the positioning plate 701 is provided with a plurality of grooves, the top surface of the rotating plate 702 is connected with a plurality of convex blocks matched with the grooves, the grooves and the convex blocks are arranged to enable the rotating plate 702 to be tightly abutted against the positioning plate 701 under the action of the spring 706 when the rotating plate 702 is contacted with the positioning plate 701, and the convex blocks are inserted into the grooves to enable the matching between the rotating plate 702 and the positioning plate 701 to be more stable.

With the above structure, when the device is used, the device is placed at a designated position, when an article needs to be dried, the drying chamber door 4 is opened, the rotating plate 702 is rotated to make the rotating plate 702 leave the positioning plate 701, at the moment, the positioning pin 705 is upwards bounced under the action of the spring 706 to leave the positioning groove 704, at the moment, the placing plate 6 is pulled out from the drying chamber 102 through the taking-out handle 601, at the moment, the placing plate 6 can slide on the heating plate 5 through the matching of the sliding block 602 and the sliding groove 501 in a convex structure, and cannot be separated from the heating plate 5 in the pulling-out process under the limitation of the sliding groove 501, then the article needing to be dried is placed on the placing plate 6, then the placing plate 6 is pushed back into the drying chamber 102, then the positioning pin is inserted into the positioning groove 704 through pressing the rotating plate 702, then the rotating plate 702 is positioned below the positioning plate 701, then the drying chamber door 4 is closed, then the drying chamber is started to dry the article, after the drying is completed, the drying chamber door 4 is opened, the glove is covered with the glove, the rotating plate 702 is pressed to make the positioning pin 701 leave the positioning plate 701, at the positioning pin 701, at the drying chamber door 705, and then the drying chamber is pulled out through the positioning pin 601, and then the drying chamber 102.

Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.

Claims

1. A water heating type vacuum drying oven is characterized in that: the drying box comprises a drying box body (1), wherein the drying box body (1) is provided with a partition plate (101) to divide the interior of the drying box body into an equipment cavity and a drying cavity (102), the equipment cavity and the drying cavity (102) are respectively provided with an equipment cavity door (3) and a drying cavity (102) door, a plurality of layers of heating plates (5) are uniformly arranged in the drying cavity (102), heat source channels (503) for heat source circulation are arranged in the heating plates (5), placing plates (6) capable of being pulled and pulled are connected above the heating plates (5), and positioning assemblies (7) for fixing the placing plates (6) on the heating plates (5) are arranged on the placing plates (6);

the top surface of the placing plate (6) is provided with a placing groove, and the exterior of the placing plate (6) is connected with a taking-out handle (601) made of heat-insulating materials;

the top surface of the heating plate (5) is provided with a long-strip-shaped chute (501), the chute (501) is of a convex structure, the length direction of the chute (501) is perpendicular to the front end surface of the drying box body (1), the heating plate (5) is provided with a taking-out port (502) communicated with the chute (501), and the taking-out port (502) is arranged close to the rear end of the chute (501);

the bottom surface of the placing plate (6) is connected with a sliding block (602) matched with the sliding groove (501) near the rear end, and the sliding block (602) is of a convex structure.

2. A water heating type vacuum drying oven as claimed in claim 1, characterized in that: the taking-out handle (601) is made of ceramic materials.

3. A water heating type vacuum drying oven as claimed in claim 1, characterized in that: the taking-out handle (601) is located in front of the placing plate (6), the positioning assembly (7) comprises a connecting plate (703) arranged in front of the placing plate (6), a positioning pin (705) with a cylindrical structure is vertically arranged on the connecting plate (703), the positioning pin (705) penetrates through the connecting plate (703), the positioning pin (705) is in sliding fit with the connecting plate (703), a positioning groove (704) matched with the positioning pin (705) is formed in the top surface of the heating plate (5), a positioning plate (701) is obliquely arranged on the connecting plate (703), a rotating plate (702) is connected to the top of the positioning pin (705), a spring (706) is arranged between the bottom surface of the rotating plate (702) and the top surface of the connecting plate (703), and the spring (706) is arranged on the outer side of the positioning pin (705).

4. A water heating type vacuum drying oven as claimed in claim 1, wherein: the bottom surface of the drying box body (1) is provided with a plurality of adjustable supporting legs (2).

5. A water heating type vacuum drying oven as claimed in claim 4, wherein: landing leg (2) include threaded rod and backing plate, the backing plate is connected the threaded rod bottom, the threaded rod with screw-thread fit between the drying cabinet body.

6. A water heating type vacuum drying oven as claimed in claim 3, wherein: the bottom surface of the positioning plate (701) is provided with a plurality of grooves, and the top surface of the rotating plate (702) is connected with a plurality of lugs matched with the grooves.