CN213066775U

CN213066775U - Convection type vacuum drying oven

Info

Publication number: CN213066775U
Application number: CN202021366988.0U
Authority: CN
Inventors: 晏卫东; 王彦龙
Original assignee: Shandong Aobosen Biological Pharmaceutical Co ltd
Current assignee: Shandong Aobosen Biological Pharmaceutical Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-04-27
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a to STREAMING vacuum drying oven, the power distribution box comprises a box body, the interior diapire middle part position of box rotates and is connected with the dwang, one side of dwang is provided with first motor, the interior diapire fixed connection of first motor and box, the inside fixedly connected with fixed plate of box, the drive end fixedly connected with driving gear of first motor, the fixed surface cover of dwang has cup jointed driven gear, the driving gear is connected with driven gear meshing, the upper surface of fixed plate is provided with the rotor plate, the top of dwang is run through the outside that the fixed plate extends to the fixed plate and the diapire fixed connection of rotor plate, the upper surface middle part position fixedly connected with second motor of rotor plate. This practicality is convenient for carry out rational planning to the box inner space, is convenient for carry out the drying of a plurality of article, and has increased drying efficiency to can adjust inner space according to actual conditions, and make things convenient for the automatic discharging, have certain practicality.

Description

Convection type vacuum drying oven

Technical Field

The utility model relates to a convection drying technical field especially relates to a convection type vacuum drying oven.

Background

The convection drying is a drying method that uses hot gas as a heat source to remove steam generated by wet materials in the drying process of the wet materials, and is generally called as convection drying. It is the most widely used drying method. The internal structure of the existing convection type vacuum drying oven is single, the space inside the vacuum drying oven can not be reasonably utilized, more different types of articles can be dried, and the waste of internal box space resources is easily caused during drying. And current convection current formula vacuum drying case is not convenient for take inside dry material.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a convection type vacuum drying box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a convection type vacuum drying oven comprises an oven body, wherein a rotating rod is rotatably connected to the middle position of the inner bottom wall of the oven body, a first motor is arranged on one side of the rotating rod, the first motor is fixedly connected with the inner bottom wall of the oven body, a fixed plate is fixedly connected to the inside of the oven body, a driving gear is fixedly connected to the driving end of the first motor, a driven gear is fixedly sleeved on the outer surface of the rotating rod, the driving gear is meshed with the driven gear and is connected with the driven gear, a rotating plate is arranged on the upper surface of the fixed plate, the top end of the rotating rod penetrates through the fixed plate and extends to the outside of the fixed plate to be fixedly connected with the bottom wall of the rotating plate, a second motor is fixedly connected to the middle position of the upper surface of the rotating plate, a threaded rod is fixedly connected to the driving end of the second motor, it is a plurality of the inside difference fixedly connected with fixed block of U template, the one end fixedly connected with that the U template was kept away from to the fixed block places the frid, be provided with detachable construction between U template and the fixed block, the lateral wall fixedly connected with vacuum pump of box, the exhaust end union coupling of vacuum pump has the outlet duct, the one end of vacuum pump and the inside intercommunication of box are kept away from to the outlet duct, one side union coupling of box has the intake pipe, the last fixed surface of rotor plate is connected with directional pole, solid fixed ring has been cup jointed to the surface of directional pole, gu fixed ring's one side and internal thread telescopic lateral wall fixed connection, the inside hot plate that is provided with of lateral wall.

As a further description of the above technical solution:

the upper surface of fixed plate has seted up the ring channel, the inside of ring channel is provided with a plurality of sliders, and is a plurality of the top of slider and the diapire fixed connection of rotor plate.

As a further description of the above technical solution:

and an air inlet valve is arranged on one side of the air inlet pipe, and an air outlet valve is arranged on one side of the air exhaust end of the vacuum pump.

As a further description of the above technical solution:

the top of the box body is provided with a sealing cover.

As a further description of the above technical solution:

the disassembly structure comprises a fixture block, a fixing hole, a spring, a sliding plate and a fixing groove, the fixing groove is located on the side wall of the fixing block, the fixing hole is located inside the U-shaped plate, one end of the spring is fixedly connected with the side wall of the fixing groove, the other end of the spring is fixedly connected with the sliding plate, one end of the fixture block is fixedly connected with the sliding plate, and the other end of the fixture block extends to the inside of the fixing hole.

As a further description of the above technical solution:

and the two ends of the sliding plate are respectively in sliding connection with the sliding grooves on the two inner side walls of the fixing groove.

The utility model discloses following beneficial effect has:

1. through the setting of first motor, dwang, driving gear, driven gear, rotor plate, can make the motor drive the rotor plate through a series of mechanical structure and rotate, make inside place the material on the frid rotate along with the rotation of rotor plate, make its drying more even to accelerate drying efficiency.

2. Through threaded rod, the telescopic setting of internal thread, the material of being convenient for can rise automatically when drying, carries out the ejection of compact, and it is more convenient to make and get the material to through the setting of spring, fixture block, U template, fixed block, be convenient for increase and decrease the frid of placing inside according to actual conditions, in order to satisfy the actual demand.

This practicality is convenient for carry out rational planning to the box inner space, is convenient for carry out the drying of a plurality of article, and has increased drying efficiency to can adjust inner space according to actual conditions, and make things convenient for the automatic discharge.

Drawings

Fig. 1 is a main sectional view of a convection type vacuum drying oven provided by the present invention;

fig. 2 is a partial cross-sectional side view of a convection type vacuum drying oven according to the present invention;

fig. 3 is an enlarged view of a convection type vacuum drying oven a provided by the present invention.

Illustration of the drawings:

1. a box body; 2. a first motor; 3. rotating the rod; 4. a driven gear; 5. a driving gear; 6. an annular groove; 7. a slider; 8. a fixing plate; 9. a rotating plate; 10. placing a groove plate; 11. a second motor; 12. a threaded rod; 13. an orientation bar; 14. a fixing ring; 15. a sealing cover; 16. an internally threaded sleeve; 17. fixing grooves; 18. A fixing hole; 19. a clamping block; 20. a slide plate; 21. a vacuum pump; 22. heating plates; 23. an air outlet pipe; 24. an air inlet pipe; 25. a spring; 26. a fixed block; 27. u-shaped plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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 the 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a convection type vacuum drying oven comprises an oven body 1, a rotating rod 3 is rotatably connected to the middle position of the inner bottom wall of the oven body 1, a first motor 2 is arranged on one side of the rotating rod 3, the first motor 2 is fixedly connected with the inner bottom wall of the oven body 1, a fixed plate 8 is fixedly connected to the inside of the oven body 1, a driving gear 5 is fixedly connected to the driving end of the first motor 2, a driven gear 4 is fixedly sleeved on the outer surface of the rotating rod 3, the driving gear 5 is meshed with the driven gear 4, a rotating plate 9 is arranged on the upper surface of the fixed plate 8, the top end of the rotating rod 3 penetrates through the fixed plate 8 and extends to the outside of the fixed plate 8 to be fixedly connected with the bottom wall of the rotating plate 9, a second motor 11 is fixedly connected to the middle position of the upper surface of the rotating plate 9, a threaded, two side walls of internal thread sleeve 16 are a plurality of U template 27 of fixedly connected with respectively, the inside difference fixedly connected with fixed block 26 of a plurality of U template 27, the slotted plate 10 is placed to the one end fixedly connected with that U template 27 was kept away from to fixed block 26, be provided with detachable construction between U template 27 and the fixed block 26, the lateral wall fixedly connected with vacuum pump 21 of box 1, the exhaust end union coupling of vacuum pump 21 has outlet duct 23, vacuum pump 21's one end and box 1's inside intercommunication are kept away from to outlet duct 23, one side union coupling of box 1 has intake pipe 24, the last fixed surface of rotor plate 9 is connected with directional pole 13, solid fixed ring 14 has been cup jointed to the surface of directional pole 13, gu fixed ring 14's one side and internal thread sleeve 16's lateral wall fixed.

An annular groove 6 is formed in the upper surface of the fixed plate 8, a plurality of sliding blocks 7 are arranged inside the annular groove 6, and the top ends of the sliding blocks 7 are fixedly connected with the bottom wall of the rotating plate 9, so that the rotating stability of the rotating plate 9 is improved; an air inlet valve is arranged on one side of the air inlet pipe 24, and an air outlet valve is arranged on one side of the air exhaust end of the vacuum pump 21, so that air exhaust is facilitated; the top of the box body 1 is provided with a sealing cover 15, which is convenient for sealing and becomes a vacuum box; the dismounting structure comprises a clamping block 19, a fixing hole 18, a spring 25, a sliding plate 20 and a fixing groove 17, wherein the fixing groove 17 is positioned on the side wall of a fixing block 26, the fixing hole 18 is positioned inside a U-shaped plate 27, one end of the spring 25 is fixedly connected with the side wall of the fixing groove 17, the other end of the spring 25 is fixedly connected with the sliding plate 20, one end of the clamping block 19 is fixedly connected with the sliding plate 20, and the other end of the clamping block 19 extends into the fixing hole 18, so that the groove plate 10 can be dismounted as required; the two ends of the sliding plate 20 are respectively connected with the sliding grooves on the two inner side walls of the fixing groove 17 in a sliding manner, so that the stability of the fixture block 19 is improved.

The working principle is as follows: placing the object with drying on the placing groove plate 10, pumping the internal air through a vacuum pump 21, heating and drying through a heating plate 22, then starting a first motor 2, rotating the first motor 2 to drive a driving gear 5 to rotate, driving the driving gear 5 to drive a driven gear 4 to rotate, enabling the driven gear 4 to drive a rotating rod 3 to rotate, enabling the rotating rod 3 to drive a rotating plate 9 to rotate, enabling the material placed on the placing groove plate 10 to rotate, when the drying is completed, opening air inlet through an air inlet pipe 24 to keep the internal and external air pressures balanced, then starting a second motor 11, driving a threaded rod 12 to rotate through the second motor 11, enabling the threaded rod 12 to drive an internal threaded sleeve 16 to move upwards, pushing the material out, pressing two clamping blocks 19 to compress a spring 25, enabling the clamping blocks 19 to be separated from a fixed hole 18, namely, the placing groove plate 10 can be disassembled, and the internal placing groove plate 10 can be conveniently increased, to meet the actual requirements.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a to STREAMING vacuum drying case, includes box (1), its characterized in that: the inner bottom wall middle position of the box body (1) is rotatably connected with a rotating rod (3), one side of the rotating rod (3) is provided with a first motor (2), the first motor (2) is fixedly connected with the inner bottom wall of the box body (1), the inner fixed connection of the box body (1) is provided with a fixed plate (8), a driving end fixedly connected with driving gear (5) of the first motor (2), a driven gear (4) is fixedly sleeved on the outer surface of the rotating rod (3), the driving gear (5) is meshed with the driven gear (4), the upper surface of the fixed plate (8) is provided with a rotating plate (9), the top end of the rotating rod (3) penetrates through the fixed plate (8) and extends to the outer part of the fixed plate (8) and is fixedly connected with the bottom wall of the rotating plate (9), the upper surface middle position of the rotating plate (9) is fixedly connected with a second motor, the driving end of the second motor (11) is fixedly connected with a threaded rod (12), the outer surface of the threaded rod (12) is in threaded sleeve connection with an internal thread sleeve (16), two side walls of the internal thread sleeve (16) are respectively fixedly connected with a plurality of U-shaped plates (27), the insides of the U-shaped plates (27) are respectively fixedly connected with a fixed block (26), one end of the fixed block (26), far away from the U-shaped plates (27), is fixedly connected with a placing groove plate (10), a detachable structure is arranged between the U-shaped plates (27) and the fixed block (26), the outer side wall of the box body (1) is fixedly connected with a vacuum pump (21), an air exhaust end of the vacuum pump (21) is connected with an air outlet pipe (23), one end of the air outlet pipe (23), far away from the vacuum pump (21), is communicated with the inside of the box body, the upper surface fixed connection of rotor plate (9) has orientation lever (13), the surface of orientation lever (13) has cup jointed solid fixed ring (14), the lateral wall fixed connection of one side and internal thread sleeve (16) of solid fixed ring (14), the inside hot plate (22) that is provided with of lateral wall of box (1).

2. A convection type vacuum drying oven as set forth in claim 1, wherein: annular groove (6) have been seted up to the upper surface of fixed plate (8), the inside of annular groove (6) is provided with a plurality of sliders (7), and is a plurality of the top of slider (7) and the diapire fixed connection of rotor plate (9).

3. A convection type vacuum drying oven as set forth in claim 1, wherein: and an air inlet valve is arranged on one side of the air inlet pipe (24), and an air outlet valve is arranged on one side of the air exhaust end of the vacuum pump (21).

4. A convection type vacuum drying oven as set forth in claim 1, wherein: the top of the box body (1) is provided with a sealing cover (15).

5. A convection type vacuum drying oven as set forth in claim 1, wherein: the disassembly structure comprises a clamping block (19), a fixing hole (18), a spring (25), a sliding plate (20) and a fixing groove (17), wherein the fixing groove (17) is located on the side wall of the fixing block (26), the fixing hole (18) is located inside a U-shaped plate (27), one end of the spring (25) is fixedly connected with the side wall of the fixing groove (17), the other end of the spring (25) is fixedly connected with the sliding plate (20), one end of the clamping block (19) is fixedly connected with the sliding plate (20), and the other end of the clamping block (19) extends to the inside of the fixing hole (18).

6. A convection type vacuum drying oven as set forth in claim 5, wherein: and two ends of the sliding plate (20) are respectively in sliding connection with the sliding grooves on the two inner side walls of the fixing groove (17).