CN220670011U

CN220670011U - Vacuum drying oven with heating device on door

Info

Publication number: CN220670011U
Application number: CN202322383196.4U
Authority: CN
Inventors: 方龙山
Original assignee: Nanjing Yonglong Pharmaceutical Equipment Co ltd
Current assignee: Nanjing Yonglong Pharmaceutical Equipment Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-03-26
Anticipated expiration: 2033-09-04

Abstract

The utility model relates to the technical field of heating, in particular to a vacuum drying oven with a door provided with a heating device, which comprises an oven body, wherein a plurality of heating rods are fixedly arranged on the inner side wall of the oven body, a plurality of horizontal blocks are fixedly arranged on two adjacent sides of the heating rods in the oven body, a sliding groove is formed in one side of each horizontal block, a tray is movably arranged in each sliding groove, a first through hole is formed in one end of each tray, a first groove is formed in one end of each horizontal block, and a fixing device is fixedly arranged in each first groove; the front of box has seted up the second recess, the inside wall activity of second recess is provided with the chamber door. According to the utility model, through the arrangement of the clamping device, when the heating rod is used, the second fixed block horizontally moves on the surface of the supporting plate through the size of the dried object, and meanwhile, the second knob is rotated to drive the fixed rod to move up and down, so that the fixed rod is inserted into the through hole formed in one side surface of the supporting plate, and the purpose that the clamping device can clamp different heating rods is achieved.

Description

Vacuum drying oven with heating device on door

Technical Field

The utility model relates to the technical field of heating, in particular to a vacuum drying oven with a heating device on an oven door.

Background

Heating refers to the process of a heat source imparting heat energy to a cooler object causing it to become hot. Depending on the availability of thermal energy, it can be classified into direct and indirect. Direct heat source heating is to directly apply heat energy to a material, such as flue gas heating, electric current heating, solar radiation heating, and the like. The indirect heat source heating is to heat the heat energy of the direct heat source into an intermediate heat carrier, and then transmit the heat energy to the materials by the intermediate heat carrier, such as steam heating, hot water heating, mineral oil heating and the like.

The vacuum drying oven comprises an oven body, a base, a control panel, an electric plug seat and a flip plate, wherein the base is fixed at the bottom of the oven body, the control panel is arranged on the left side of the oven body, the electric plug seat is fixed at the lower left corner position of the oven body, the flip plate is arranged above the oven body, a glass door is arranged on the right side of the oven body, a lifting frame is fixed in the oven body, and the lifting frame is mainly a telescopic air rod. Through setting up a hoisting frame in the box, can carry out the removal from top to bottom through the hoisting frame when taking and putting to this is more convenient for put of different objects.

However, the device may be unstable in placing the plate when in use, the problem of tilting of the placing plate may occur, and the device may be heated unevenly when in use, thereby the problem of uneven drying of the dried product may occur.

Disclosure of Invention

The utility model aims to provide a vacuum drying oven with a heating device on a door, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a vacuum drying oven with a heating device on the door comprises

The box body, the inside wall of box body is fixed to be provided with a plurality of heating rods, the box body is fixed to be provided with a plurality of horizontal pieces in the adjacent both sides of heating rod, the spout has been seted up to horizontal piece one side, the inside activity of spout is provided with the tray, and first through-hole has been seted up to the one end of tray, first recess has been seted up to the one end of horizontal piece, the inside fixed fixing device that is provided with of first recess;

the front of box has been seted up the second recess, the inside wall activity of second recess is provided with the chamber door, the fixed a plurality of supporting shoes that are provided with in the back of chamber door, two the fixed backup pad that is provided with of one end of supporting shoe, the activity is provided with clamping device on the surface of backup pad, the second through-hole has been seted up on one side surface of backup pad.

Preferably, the fixing device comprises a first knob, a gear, a rack, a limiting block and a rectangular bar, wherein the gear is movably arranged inside the first groove, the first knob is fixedly arranged on one side of the gear, the rack is arranged on the surface of the gear in a meshed mode, the limiting block is fixedly arranged at the top end of the rack, and the rectangular bar is fixedly arranged at the bottom end of the limiting block.

Preferably, the clamping device comprises a first fixed block, a second fixed block, a spring, a clamping plate, a second knob and a fixed rod, wherein the first fixed block is fixedly arranged on one side of a supporting plate, the second fixed block is movably arranged on the other side of the supporting plate, the spring is fixedly arranged on one sides of the first fixed block and the second fixed block, the clamping plate is fixedly arranged on the other end of the spring, the second knob is movably arranged on the top end of the second fixed block, and the fixed rod is arranged at the bottom end of the second knob.

Preferably, a vacuum pump is fixedly arranged at the top end of the box body, and an exhaust pipe is fixedly arranged at one end of the vacuum pump.

Preferably, a third groove is formed in one side of the box body, and an observation window is fixedly arranged in the third groove.

Preferably, a hygrometer is fixedly arranged on one side of the box door.

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

this vacuum drying oven that chamber door has heating device, through the setting of tray, spout and fixing device, during the use, spout through seting up of horizontal piece one side makes the tray adjust according to the size of desiccator, thereby avoided the unable condition of adjusting of appearance because of the size difference of desiccator, place the spout inside through the tray and make the bottom of the first recess of the first through-hole alignment of tray one end, drive gear rotation through rotating first knob, make the gear drive rack, stopper and rectangle strip remove, make the rectangle strip insert in the first through-hole of tray one end, reached the effect of fixed tray.

This vacuum drying oven that chamber door has heating device, through clamping device's setting, during the use, make the second fixed block carry out horizontal migration at the backup pad surface through the size of desiccator, rotate the second knob simultaneously and drive the dead lever and reciprocate, make the dead lever insert in the second through-hole that one side surface of backup pad was seted up to the purpose that can make the different heating rods of clamping device centre gripping has been reached.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front side door opening schematic view of the present utility model;

FIG. 3 is a schematic view of a fastening device according to the present utility model;

fig. 4 is a schematic view of a clamping device according to the present utility model.

In the figure: 1. a case; 2. a heating rod; 3. a horizontal block; 4. a tray; 5. a door; 6. a support block; 7. a support plate; 8. a first knob; 9. a gear; 10. a rack; 11. a limiting block; 12. a rectangular bar; 13. a first fixed block; 14. a second fixed block; 15. a spring; 16. a clamping plate; 17. a second knob; 18. a fixed rod; 19. a vacuum pump; 20. an exhaust pipe; 21. an observation window; 22. a hygrometer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

a vacuum drying oven with a heating device on the door comprises

The box body 1, the inside wall of the box body 1 is fixedly provided with a plurality of heating rods 2, the box body 1 is fixedly provided with a plurality of horizontal blocks 3 on two adjacent sides of the heating rods 2, one side of each horizontal block 3 is provided with a sliding groove, the inside of each sliding groove is movably provided with a tray 4, one end of each tray 4 is provided with a first through hole, one end of each horizontal block 3 is provided with a first groove, and the inside of each first groove is fixedly provided with a fixing device;

the front of box 1 has seted up the second recess, and the inside wall activity of second recess is provided with chamber door 5, and the fixed a plurality of supporting shoe 6 that are provided with in the back of chamber door 5, the fixed backup pad 7 that is provided with of one end of two supporting shoes 6, the activity is provided with clamping device on the surface of backup pad 7, and the second through-hole has been seted up on one side surface of backup pad 7.

Through the above scheme, through fixing device, rotate first knob 8 and drive gear 9 rotation, gear 9 drives rack 10 simultaneously and reciprocates, stopper 11 and rectangle strip 12 also reciprocate, make in the first through-hole that the one end of rectangle strip 12 insert tray 4 was seted up, thereby reached the more stable effect of tray 4, through clamping device, according to the size slip second fixed block 14 of heating rod 2, second fixed block 14 drives spring 15 and grip block 16 and also moves, make the dead lever 18 insert in the second through-hole that the surface of backup pad 7 one side was seted up through rotating second knob 17 when moving to the certain position, thereby reached the purpose that clamping device can remove according to heating rod 2 size.

In this embodiment, preferably, the fixing device includes a first knob 8, a gear 9, a rack 10, a limiting block 11 and a rectangular bar 12, the gear 9 is movably disposed in the first groove, the first knob 8 is fixedly disposed on one side of the gear 9, the rack 10 is disposed on the surface of the gear 9 in a meshed manner, the limiting block 11 is fixedly disposed on the top end of the rack 10, and the rectangular bar 12 is disposed at the bottom end of the limiting block 11.

Through above-mentioned scheme, drive gear 9 rotation through rotating first knob 8, gear 9 drives rack 10 simultaneously and reciprocates, and stopper 11 and rectangle strip 12 also reciprocate, make in the first through-hole that the one end of rectangle strip 12 insert tray 4 was seted up to the effect that tray 4 is more stable has been reached.

In this embodiment, preferably, the clamping device includes a first fixing block 13, a second fixing block 14, a spring 15, a clamping plate 16, a second knob 17 and a fixing rod 18, where the inside of the first fixing block 13 is fixedly disposed on one side of the supporting plate 7, the other side of the supporting plate 7 is movably provided with the second fixing block 14, one sides of the first fixing block 13 and the second fixing block 14 are fixedly provided with the spring 15, the other end of the spring 15 is fixedly provided with the clamping plate 16, the top end of the second fixing block 14 is movably provided with the second knob 17, and the bottom end of the second knob 17 is fixedly provided with the fixing rod 18.

Through the scheme, the second fixed block 14 is slid according to the size of the heating rod 2, the second fixed block 14 drives the spring 15 and the clamping plate 16 to move, and the second knob 17 is rotated to enable the fixed rod 18 to be inserted into the second through hole formed in the surface of one side of the supporting plate 7 when the second fixed block moves to a certain position, so that the purpose that the clamping device can move according to the size of the heating rod 2 is achieved.

In this embodiment, preferably, the top end of the case 1 is fixedly provided with a vacuum pump 19, one end of the vacuum pump 19 is fixedly provided with an exhaust pipe 20, and the other end of the exhaust pipe 20 is fixedly connected to the top of the inner wall of the case 1.

Through the scheme, the vacuum pump 19 is used for driving the air extraction pipe 20, so that the air in the box body 1 is extracted by the air extraction pipe 20, and the effect of vacuum of the box body 1 in the heating process is achieved.

In this embodiment, preferably, a third groove is formed on one side of the case 1, and an observation window 21 is fixedly disposed in the third groove.

By the above scheme, through the observation window 21, the dried object can be observed when the device is operated, so that the effect of observing the inside is achieved.

In this embodiment, it is preferable that a hygrometer 22 is fixedly provided on one side of the door 5.

By the above-described means, the degree of dryness of the dried material can be estimated from the humidity in the drying box by observing the hygrometer 22, and the effect of detecting the degree of dryness of the dried material can be achieved.

When the vacuum drying oven with the heating device on the oven door 5 is used, a worker puts the tray 4 into the sliding groove, the fixing device is used for rotating the first knob 8 to drive the gear 9 to rotate, the gear 9 drives the rack 10 to move up and down, the limiting block 11 and the rectangular bar 12 also move up and down, the rectangular bar 12 is inserted into the first through hole formed in one end of the tray 4, the effect of stabilizing the tray 4 is achieved, the worker simultaneously slides the second fixing block 14 according to the size of the heating rod 2 through the clamping device, the second fixing block 14 drives the spring 15 and the clamping plate 16 to move, the fixing rod 18 is inserted into the second through hole formed in the surface of one side of the supporting plate 7 through rotating the second knob 17 when moving to a certain position, the effect that the clamping device moves according to different sizes of the heating rod 2 is achieved, then the worker closes the oven door 5, the vacuum pump 19 is opened to enable the air in the box 1 to be pumped away, the effect of vacuum is achieved, meanwhile, the worker can observe the humidity meter 22 on one side of the oven door 5 to observe the drying object according to the size, the drying object can be observed, and finally the drying object can be observed through the observation window 21 when the drying device is used, and the drying object can be observed, and finally the drying object can be observed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A vacuum drying oven with a heating device on the door is characterized in that: comprising

The box body (1), the inside wall of box body (1) is fixedly provided with a plurality of heating rods (2), box body (1) is fixedly provided with a plurality of horizontal blocks (3) in the adjacent both sides of heating rods (2), spout has been seted up to horizontal block (3) one side, the inside activity of spout is provided with tray (4), and first through-hole has been seted up to one end of tray (4), first recess has been seted up to one end of horizontal block (3), the inside of first recess is fixedly provided with fixing device;

the novel refrigerator is characterized in that a second groove is formed in the front face of the refrigerator body (1), a refrigerator door (5) is movably arranged on the inner side wall of the second groove, a plurality of supporting blocks (6) are fixedly arranged on the back face of the refrigerator door (5), a supporting plate (7) is fixedly arranged at one end of each supporting block (6), a clamping device is movably arranged on the surface of each supporting plate (7), and a second through hole is formed in one side surface of each supporting plate (7).

2. The vacuum drying oven with a heating device for a door of the vacuum drying oven according to claim 1, wherein: the fixing device comprises a first knob (8), a gear (9), a rack (10), a limiting block (11) and a rectangular bar (12), wherein the gear (9) is movably arranged inside a first groove, one side of the gear is fixedly provided with the first knob (8), the rack (10) is meshed with the surface of the gear (9), the limiting block (11) is fixedly arranged at the top end of the rack (10), and the rectangular bar (12) is arranged at the bottom end of the limiting block (11).

3. The vacuum drying oven with a heating device for a door of the vacuum drying oven according to claim 1, wherein: clamping device includes first fixed block (13), second fixed block (14), spring (15), grip block (16), second knob (17) and dead lever (18), the inside of first fixed block (13) is fixed to be set up in one side of backup pad (7), the opposite side activity of backup pad (7) is provided with second fixed block (14), the one side of first fixed block (13) and second fixed block (14) is all fixed to be provided with spring (15), the other end of spring (15) is fixed to be provided with grip block (16), the top activity of second fixed block (14) is provided with second knob (17), the bottom mounting of second knob (17) is provided with dead lever (18).

4. The vacuum drying oven with a heating device for a door of the vacuum drying oven according to claim 1, wherein: the top of the box body (1) is fixedly provided with a vacuum pump (19), and one end of the vacuum pump (19) is fixedly provided with an exhaust pipe (20).

5. The vacuum drying oven with a heating device for a door of the vacuum drying oven according to claim 1, wherein: a third groove is formed in one side of the box body (1), and an observation window (21) is fixedly arranged in the third groove.

6. The vacuum drying oven with a heating device for a door of the vacuum drying oven according to claim 1, wherein: one side of the box door (5) is fixedly provided with a hygrometer (22).