CN108834245B

CN108834245B - Universal microwave generating equipment

Info

Publication number: CN108834245B
Application number: CN201810602989.1A
Authority: CN
Inventors: 刘西叶; 邱桂学; 唐秀齐; 刘亚男; 张友福; 管仁斌; 王慧娟; 张良学
Original assignee: Shandong Kelangte Microwave Equipment Co ltd
Current assignee: Shandong Kelangte Microwave Equipment Co ltd
Priority date: 2015-07-31
Filing date: 2015-07-31
Publication date: 2021-05-28
Anticipated expiration: 2035-07-31
Also published as: CN105188175B; CN105188175A; CN108834245A

Abstract

The invention provides a universal microwave generating device, comprising: a microwave generator and a microwave conducting member for penetration of microwaves; the microwave conduction component is arranged in the heating box body, after the material to be heated is put into the heating box body, the material to be heated is buried in all or part of the microwave conduction component, and the microwave conduction part extends in the material to be heated in a spreading way. The universal microwave generating equipment is not limited by penetration capacity so as to widen the application range and improve the heating uniformity and the heating efficiency.

Description

Universal microwave generating equipment

Technical Field

The invention relates to the technical field of microwaves, in particular to universal microwave generating equipment.

Background

Microwave heating (Microwave heating) is a process of heating an object by using the energy characteristics of microwaves. The reaction of the material to microwaves can be divided into four cases: the microwave heating technology is different from the traditional heating mode, the dipole molecules inside a heated body do high-frequency reciprocating motion to generate 'internal friction heat', so that the temperature of a heated material is raised, the inside and the outside of the material can be simultaneously heated and simultaneously raised without any heat conduction process, the heating speed is high and uniform, and the heating purpose can be achieved only by one fraction or one dozen fraction of the energy consumption of the traditional heating mode, therefore, the microwave technology is widely applied to daily life and industrial production of people. However, microwave heating has limitations, and when microwave heating is performed, the microwave is limited in its penetrating power, and cannot heat an article with an excessively large thickness or volume, such as: a large tank filled with liquid or a large container filled with particulate material results in a narrow application range of microwave heating equipment and poor heating uniformity.

Disclosure of Invention

The invention provides universal microwave generating equipment, which is not limited by penetration capacity so as to widen the application range and improve the heating uniformity and the heating efficiency.

The invention provides a universal microwave generating device, comprising: a microwave generator and a microwave conducting member for penetration of microwaves; the microwave conduction component is arranged in the heating box body, after the material to be heated is put into the heating box body, the material to be heated is buried in all or part of the microwave conduction component, and the microwave conduction part extends in the material to be heated in a spreading way.

Furthermore, still be provided with the conduction subbranch on the conduction branch, conduction subbranch detachable connects on the conduction branch, the conduction subbranch is the branching formula structure.

Further, the radial dimensions of the conductive body, conductive branch and conductive sub-branch are tapered.

Further, the microwave transmission device also comprises a microwave reflection tube, and the microwave transmission part is connected to the microwave generator through the microwave reflection tube.

Further, the microwave conducting part is of a hollow structure or a solid structure.

According to the universal microwave generating equipment provided by the invention, the microwave generated by the microwave generator is conducted and conveyed through the microwave conducting component, the microwave conducting component is made of a material through which the microwave can penetrate, the microwave generated by the microwave generator can be transmitted in the microwave conducting component and can be transmitted to the outside through the microwave conducting component, and the whole microwave conducting component is in the shape of a tree root, so that the microwave conducting component can more comprehensively cover the space occupied by the material to be heated, the microwave can perform microwave heating on all the material to be heated, the problem that the microwave cannot penetrate due to the fact that the thickness of the material to be heated is too thick is solved, the material to be heated is ensured to be more uniformly radiated by the microwave, the universal microwave generating equipment is not limited by penetrating capacity to widen the application range, and the heating uniformity and the heating efficiency are improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are 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 first schematic structural diagram of a microwave heating apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a microwave heating apparatus according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the microwave heating apparatus of the present embodiment employs a universal microwave generating apparatus as a microwave generating source, and the universal microwave generating apparatus includes: a microwave generator 1 and a microwave conducting member 2 for microwave penetration; the microwave conduction part 2 is connected with the microwave generator 1 and is used for conducting microwaves, the microwave conduction part 2 is integrally tree-root-shaped, the microwave heating equipment further comprises a heating box body 4, and the microwave conduction part 2 of the universal microwave generation equipment is located in the heating box body 4.

Specifically, the microwave conducting part 2 in the microwave heating apparatus of the present embodiment is disposed in the heating box 4, since the whole microwave conducting part 2 is in the shape of tree root, the microwave conducting part 2 can be extended and distributed at each position of the heating box 4 as required, after the material to be heated is placed in the heating box 4, the material to be heated will bury all or part of the microwave conducting part 2, and since the microwave conducting part 2 is extended and extended in the material to be heated at the same time, the microwave conducting part 2 can transmit the microwave to the material to be heated at each position of the heating box 4, so that the material to be heated with thick thickness placed in the heating box 4 can be uniformly heated by the microwave, and the problem that the microwave cannot penetrate due to the thick thickness of the material to be heated is overcome.

Further, universal microwave generating equipment still includes microwave reflection pipe 3, microwave conduction part 2 passes through microwave reflection pipe 3 connects on microwave generator 1, it is concrete, the microwave that microwave generator 1 produced passes through microwave reflection pipe 3 reflection transmission to microwave conduction part 2, microwave reflection pipe 3 links together microwave conduction part 2 and microwave generator 1 as intermediate junction spare, the microwave of microwave generator 1 output enters into microwave reflection pipe 3, the microwave reflects at microwave reflection pipe 3 and finally transmits to microwave conduction part 2, microwave reflection pipe 3 can avoid microwave conduction part 2 and microwave generator 1 lug connection and take place the microwave and reveal the outside of heating box 4, cause the waste of microwave pollution and microwave. Wherein the microwave reflection pipe 3 is a metal pipe, and the microwave conducting member 2 may be made of ceramic, glass, or plastic material. In addition, the microwave conducting member 2 may be of a hollow structure or a solid structure as required.

Further, the microwave conducting part 2 comprises a conducting body (not shown) and a conducting branch (not shown) detachably connected to the conducting body. Specifically, the conduction branch adopts the detachable mode to connect in the conduction main part, makes things convenient for operating personnel to install the conduction branch wantonly in the conduction main part as required to satisfy the requirement that the microwave covers comprehensively, and is preferred, still is provided with the conduction sub-branch on the conduction branch, and conduction sub-branch detachable connects in the conduction branch, and the conduction sub-branch is the branching formula structure, and the radial dimension of conduction main part, conduction branch and conduction sub-branch reduces gradually, in order to satisfy the scattered requirement of microwave uniform propagation.

As shown in fig. 1, in order to provide a schematic view of the microwave heating apparatus of the present embodiment for heating a granular or powdery material, the microwave conducting members 2 are spread and distributed at various positions of the heating box 4, the material enters the heating box 4 to bury the microwave conducting members 2, and the microwave conducting members 2 in the shape of roots can uniformly spread and propagate the microwaves to uniformly heat the material. As shown in fig. 2, the microwave heating device of the present embodiment is a schematic diagram for heating a liquid material.

The invention also provides a micro-heating method, which adopts the microwave heating equipment and comprises the following steps: the material to be heated is put into the heating box body, and the microwave conduction component extends and is distributed in the heating box body, so that the microwave output by the microwave conduction component is radiated to the whole material to be heated from inside to outside. Preferably, the material to be heated buries the microwave-conductive member.

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

Claims

1. A universal microwave generating apparatus, comprising: a microwave generator and a microwave conducting member for penetration of microwaves; the microwave conduction component is arranged in the heating box body, after the material to be heated is put into the heating box body, the material to be heated is buried in all or part of the microwave conduction component, and the buried microwave conduction part extends in the material to be heated in a spreading way.

2. The gimbaled microwave generating apparatus according to claim 1, wherein the conducting branch further comprises a conducting sub-branch detachably connected thereto, the conducting sub-branch having a bifurcated configuration.

3. The gimbaled microwave generating device of claim 2, wherein the radial dimensions of the conductive body, conductive branches and conductive sub-branches are tapered.

4. The universal microwave generating apparatus according to claim 1 further comprising a microwave reflective tube, wherein the microwave conducting member is coupled to the microwave generator through the microwave reflective tube.

5. The gimbaled microwave generating apparatus according to claim 1, wherein the microwave conducting member is of hollow or solid construction.