CN213179251U

CN213179251U - Potassium chloride microwave drying device

Info

Publication number: CN213179251U
Application number: CN202022266624.1U
Authority: CN
Inventors: 杨小波; 解玉龙; 李海朝
Original assignee: Qinghai Nationalities University
Current assignee: Qinghai Nationalities University
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-05-11
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a potassium chloride microwave drying device, include the organism and install the support column in the bottom of the body, the inside of organism is equipped with dry inner box, and is formed with the cavity between the outer wall of dry inner box and the organism inner wall, inlet port and exhaust hole have been seted up to the both sides difference symmetry of organism, air extractor and air diffuser are installed respectively to the both sides of dry inner box, and the outer end transmission respectively of air extractor and air diffuser is connected with air supply blade and the wind blade that looses, driving motor is installed at the top of dry inner box, and driving motor's bottom transmission connects the bull stick. The utility model discloses in, at first, adopt the sealed stoving structure of separating, not only also improved the life-span that potassium chloride microwave drying device used, also improved the effect that potassium chloride microwave drying device dried, secondly, adopt the multiple structure of falling heat of integral type, not only improved the security that potassium chloride microwave drying device used, also improved potassium chloride microwave drying device's result of use.

Description

Potassium chloride microwave drying device

Technical Field

The utility model relates to a microwave drying equipment technical field especially relates to a potassium chloride microwave drying device.

Background

Microwave drying is a novel drying mode. When drying, the microwave energy directly acts on the medium molecules to be converted into heat energy, and because the microwave has the penetrating property, the medium is heated inside and outside simultaneously, and heat conduction is not needed, the heating speed is very high, and the drying speed can be shortened by hundreds of times for food with the water content of below 30 percent. Meanwhile, no matter any shape of the object, because the medium of the object is heated inside and outside simultaneously, the temperature difference inside and outside the material is small, the heating is uniform, the condition that the external coke is generated in the conventional heating process can not be generated, and the drying quality is greatly improved.

However, the existing potassium chloride microwave drying device still has partial problems, firstly, when the existing potassium chloride microwave drying device is arranged, partial problems exist in the process of drying physical substances, the drying treatment cannot be carried out completely, and when hot air is dried, partial steam exists on the inner wall of the microwave device easily, partial damage to the device is possibly caused, in this situation, the service life of the potassium chloride microwave drying device is shortened, and the drying effect of the potassium chloride microwave drying device is also reduced, secondly, when the existing potassium chloride microwave drying device is arranged, partial problems exist in the arrangement, the machine body is heated integrally after drying, the contact is not convenient, partial safety exists, in this situation, the safety in the use of the potassium chloride microwave drying device is reduced, and the using effect of the potassium chloride microwave drying device is also reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the potassium chloride microwave drying device is provided for solving the problem that the drying effect of the traditional potassium chloride microwave drying device is lower.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a potassium chloride microwave drying device, includes the organism and installs the support column in the bottom of the body, the inside of organism is equipped with dry inner box, and is formed with the cavity between the outer wall of dry inner box and the organism inner wall, inlet port and exhaust hole have been seted up to the both sides of organism symmetry respectively, air extractor and air diffuser are installed respectively to the both sides of dry inner box, and the outer end transmission respectively of air extractor and air diffuser is connected with air supply blade and the wind blade that looses, driving motor is installed at the top of dry inner box, and driving motor's bottom transmission connects the bull stick to the bottom fixedly connected with rack of bull stick.

As a further description of the above technical solution:

and a microwave heating mechanism is arranged at the bottom side in the drying inner box.

As a further description of the above technical solution:

the air inlet is located the left side of air extractor, the exhaust hole is located the right side of air diffuser, the upper and lower both ends of rack are the fretwork formula structure.

As a further description of the above technical solution:

the bottom of the drying inner box is symmetrically provided with heat conducting blocks, and the bottom of the machine body is provided with a heat dissipation grid.

As a further description of the above technical solution:

the heat dissipation grid is communicated with the cavity.

As a further description of the above technical solution:

the front end of the drying inner box is provided with a pull door, and the front end of the pull door is provided with a visual window.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the utility model, a sealed separation drying structure is adopted, a drying inner box is arranged inside a machine body, a cavity is arranged between the outer wall of the drying inner box and the inner wall of the machine body, when in use, an external power supply is connected, an object to be dried is placed on a placing rack, an external control panel is controlled, a driving motor is turned on, a driving rotating rod is rotated and drives the placing rack to rotate, simultaneously, a microwave heating mechanism at the bottom operates to dry and heat the object, the hollow structure of the placing rack is arranged to improve the drying effect of hot air on the object, the hot air is accumulated on the inner wall of the drying inner box due to the generation of a large amount of heat by heating, an air pump is opened to drive an air supply blade to rotate, external air is pumped into the cavity through an air inlet, partial hot air on the drying inner box is cooled, and the air fan is opened to drive an air dispersing blade to discharge the internal hot air out through an, make the inside gas of cavity remain the constant temperature throughout like this, reduce the partial steam on the dry inner box, reduce the harm of heat to the dry inner box, also air-dry partial steam through the air current that constantly flows simultaneously, the comprehensive setting of this kind of structure has not only improved the life-span that potassium chloride microwave drying device used, has also improved the effect that potassium chloride microwave drying device dried.

2. The utility model discloses in, adopt the multiple heat reduction structure of integral type, there is the heat conduction piece bottom at dry inner box, there is the heat dissipation grid simultaneously in the bottom of organism, in use, when the air extractor carries out circulating change with the gas of air exhauster in with the cavity, the heat conduction piece leads partial heat and draws forth, and outside by the cavity of effluvium, and the heat dissipation grid of bottom plays partial radiating effect simultaneously, mainly be in order that the body is closing the use back, reduce holistic heat, be convenient for take out the article of stoving, the setting of this kind of structure, the security that potassium chloride microwave drying device used has not only been improved, potassium chloride microwave drying device's result of use has also been improved.

Drawings

Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;

fig. 2 shows a front cross-sectional view provided in accordance with an embodiment of the present invention;

fig. 3 shows a partial structure display diagram provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a body; 2. a support pillar; 3. a sliding door; 4. a visual window; 5. an air inlet; 6. an exhaust hole; 7. a cavity; 8. a drive motor; 9. a rotating rod; 10. placing a rack; 11. an air extractor; 12. an air supply blade; 13. dispersing qi; 14. a wind-dispersing blade; 15. a heat dissipation grid; 16. drying the inner box; 17. a heat conducting block; 18. a microwave heating mechanism.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a potassium chloride microwave drying device comprises a machine body 1 and a support column 2 installed at the bottom of the machine body 1, wherein a drying inner box 16 is arranged inside the machine body 1, the drying inner box 16 is mainly a protective layer for performing microwave drying treatment on articles, a cavity 7 is formed between the outer wall of the drying inner box 16 and the inner wall of the machine body 1, the cavity 7 is mainly used for facilitating continuous circulating gas to flow inside, not only reducing heat but also playing a part of air drying effect, air inlets 5 and air outlets 6 are respectively symmetrically formed in two sides of the machine body 1, an air pump 11 and an air diffuser 13 are respectively installed on two sides of the drying inner box 16, air supply blades 12 and air diffuser blades 14 are respectively connected to the outer ends of the air pump 11 and the air diffuser 13 in a transmission manner, a driving motor 8 is installed at the top of the drying inner box 16, a rotating rod 9 is connected to the bottom of the driving motor 8 in a transmission manner, and a, microwave heating mechanism 18 is installed to the inside bottom side of dry inner box 16, and inlet port 5 is located the left side of air extractor 11, and exhaust hole 6 is located the right side of air diffuser 13, and the upper and lower both ends of rack 10 are hollow out construction.

Specifically, as shown in fig. 2 and 3, heat conducting blocks 17 are symmetrically installed at the bottom of the inner drying box 16, the heat conducting blocks 17 can guide out part of heat generated by operation of the microwave heating mechanism 18 to reduce part of the heat, a heat dissipation grid 15 is installed at the bottom of the machine body 1, and the heat dissipation grid 15 is communicated with the cavity 7.

Specifically, as shown in fig. 1 and 2, a sliding door 3 is installed at the front end of the inner drying box 16, the sliding door 3 is mainly used for conveniently taking and placing the drying articles, a visual window 4 is installed at the front end of the sliding door 3, and the visual window 4 is mainly used for conveniently observing the internal operation condition.

The working principle is as follows: when the drying rack is used, in order to improve the drying effect, an external power supply is connected, an object to be dried is placed on the placing rack 10, the external control panel is controlled, the driving motor 8 is started, the rotating rod 9 is driven to rotate and drive the placing rack 10 to rotate, meanwhile, the microwave heating mechanism 18 at the bottom operates to dry and heat the object, the hollow structure of the placing rack 10 can improve the drying effect of heat on the object, when the drying inner box 16 generates a large amount of heat due to heating, hot air is accumulated on the inner wall of the drying inner box 16, then the air pump 11 is started to drive the air supply blade 12 to rotate, external air is pumped into the cavity 7 through the air inlet 5, partial hot air on the drying inner box 16 is cooled, and meanwhile, the air diffuser 13 is started to drive the air diffuser blade 14 to discharge the internal hot air out through the air outlet 6, so that the air in the constant-temperature cavity 7 is kept all the time, meanwhile, when partial hot air on the inner drying box 16 is reduced, the damage of heat to the inner drying box 16 is reduced, partial water vapor is dried through continuously flowing air flow, and secondly, in use, in order to improve the use safety and reduce the temperature on the machine body 1, when the air pump 11 and the air diffuser 13 are operated to circularly replace the air in the cavity 7, partial heat is guided out by the heat conducting block 17 and is diffused out of the cavity 7, the heat dissipation grating 15 at the bottom simultaneously plays a part of heat dissipation effect, the whole heat is reduced mainly after the body is closed for use, and dried articles can be taken out conveniently.

The above, only be the concrete implementation of the preferred embodiment 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A potassium chloride microwave drying device, which comprises a machine body (1) and a supporting column (2) arranged at the bottom of the machine body (1), it is characterized in that a drying inner box (16) is arranged inside the machine body (1), a cavity (7) is formed between the outer wall of the drying inner box (16) and the inner wall of the machine body (1), the two sides of the machine body (1) are respectively symmetrically provided with an air inlet (5) and an air outlet (6), an air extractor (11) and an air diffuser (13) are respectively arranged on two sides of the inner drying box (16), the outer ends of the air pump (11) and the air diffuser (13) are respectively connected with an air supply blade (12) and an air diffuser blade (14) in a transmission way, the top of the inner drying box (16) is provided with a driving motor (8), and the bottom of the driving motor (8) is in transmission connection with the rotating rod (9), and the bottom of the rotating rod (9) is fixedly connected with the placing rack (10).

2. A microwave drying device for potassium chloride according to claim 1, characterized in that the microwave heating mechanism (18) is installed at the bottom side of the inside of the drying inner box (16).

3. The potassium chloride microwave drying device according to claim 1, wherein the air inlet (5) is located on the left side of the air extractor (11), the air outlet (6) is located on the right side of the air extractor (13), and the upper end and the lower end of the placing frame (10) are both hollow structures.

4. The microwave drying device for potassium chloride according to claim 1, characterized in that the bottom of the drying inner box (16) is symmetrically provided with heat conducting blocks (17), and the bottom of the machine body (1) is provided with a heat dissipation grid (15).

5. A microwave drying device for potassium chloride according to claim 4, characterized in that the heat dissipation grid (15) is interconnected with the cavity (7).

6. The microwave drying device for potassium chloride according to claim 1, characterized in that a drawing door (3) is installed at the front end of the drying inner box (16), and a visual window (4) is installed at the front end of the drawing door (3).