CN220273886U - Preheating system - Google Patents

Abstract

A preheating system comprising: a heating platform; the bracket is arranged below the heating platform and used for supporting the heating platform; the heating devices are arranged on the heating platform and are used for fixing the object to be heated and providing a heat source for the object to be heated; and the temperature controller comprises a temperature sensor and is connected with the heating jig for controlling the temperature of the heating jig.

Description

Preheating system

Technical Field

The present utility model relates to a preheating system, and more particularly, to a preheating system capable of batch heating.

Background

During material processing, it is often necessary to preheat the material, most existing preheating systems are only capable of preheating the material one by one, but not capable of preheating the material in batches, so that the efficiency of the preheating treatment is low, and the production efficiency is adversely affected. In addition, most of the existing preheating systems can only preheat at a certain temperature, and the most suitable preheating temperature cannot be selected according to different materials and different processing technologies.

It is therefore desirable to provide a preheating system that ameliorates the above-described deficiencies in the prior art.

Disclosure of Invention

In a first aspect of the utility model, there is provided a preheating system comprising: a heating platform; the bracket is arranged below the heating platform and used for supporting the heating platform; the heating devices are arranged on the heating platform and are used for fixing the object to be heated and providing a heat source for the object to be heated; and the temperature controller comprises a temperature sensor and is connected with the heating jig for controlling the temperature of the heating jig.

According to the scheme, a plurality of materials to be preheated can be fixed on the heating platform through a plurality of heating jigs and heated, so that a batch preheating function is realized. In addition, the temperature control to the heating jig can be realized through the temperature controller connected with the heating jig, so that the most suitable preheating temperature can be selected for different materials and different processing technologies, and the preheating treatment temperature is more stable and is not easy to be interfered by external factors.

In some aspects, the heating fixtures are arranged on the heating platform at intervals in an array of at least two rows and at least two columns (e.g., an array of four rows and four columns).

According to this scheme, 4*4's heating tool array has 16 heating tools, can carry out the preliminary heating treatment to 16 materials of fixing on the heating tool simultaneously.

In some aspects, the preheating system further comprises at least one heat shield disposed below the heating platform.

According to this scheme, the heat insulating board can separate the heat that heating tool produced with outside, reduces unnecessary energy waste.

In some aspects, the preheating system further comprises at least one vacuum insulation layer disposed below the insulation panel.

According to this scheme, the vacuum insulation layer can further increase the insulation performance of the system.

In some aspects, a plurality of insulating panels and a plurality of vacuum insulation panels are alternately arranged below the heating platform.

According to this aspect, the plurality of heat shields and vacuum insulation layers can further increase the heat shielding performance of the system.

In some aspects, the preheating system further comprises a fire barrier disposed below the heating platform.

According to the scheme, the preheating system has a fireproof function, and potential safety hazards such as fire disaster caused by overhigh temperature are reduced.

In some aspects, the heating fixture comprises an electrical heating component.

According to this aspect, the material fixed on the heating jig is subjected to the preliminary heating treatment by the electric heating means.

In some aspects, the temperature controller is coupled to the electrical heating component.

According to the scheme, the temperature controller controls the temperature of the heating jig by controlling the current in the electric heating component so as to select the most suitable preheating temperature for different materials and different processing technologies.

In a second aspect of the utility model there is provided a material heat treatment apparatus comprising a preheating system according to the first aspect of the utility model.

Drawings

Fig. 1 shows a schematic view of a preheating system according to an embodiment of the present utility model.

Reference numerals: 100 preheating systems, 102 heating platforms, 104 brackets, 106 heating jigs and 108 temperature controllers.

Detailed Description

In order to make the objects, aspects and advantages of the technical solution of the present utility model more clear, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present utility model. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.

Fig. 1 shows a schematic diagram of a preheating system 100 according to an embodiment of the present utility model, the preheating system 100 comprising a heating platform 102, a rack 104, a plurality of heating jigs 106 and a temperature controller 108. Wherein an object to be heated is placed on the heating stage 102, and a bracket 104 is below the heating stage 102 for supporting the heating stage 102. The length of the brackets 104 substantially corresponds to the height of the heating platform 102, and the length of the brackets 104 may be selected to be appropriate to bring the heating platform 102 to a height suitable for operation by a worker. The heating jigs 106 are arranged on the heating platform 102, and a plurality of objects to be preheated can be fixed on the heating platform 102 through the heating jigs 106 and heated by the heating jigs 106, so that a batch preheating function is realized. The heating jig 106 may be provided with a groove, so that the object to be heated is fixed in the groove of the heating jig 106 in a clamping manner. During the pre-heat treatment process, the heating jig 106 has a high temperature to transfer heat to the object to be heated. The temperature controller 108 includes a temperature sensor and is coupled to the heating jig 106 to control the temperature of the heating jig 106, thereby selecting the most suitable preheating temperature for different materials and different processing processes, and making the preheating process temperature more stable and less susceptible to interference from external factors.

Optionally, the heating jigs 106 are arranged on the heating platform 102 at intervals in an array of at least two rows and at least two columns. It should be understood that the number of heating jigs 106 is merely exemplary, and the present utility model is not intended to limit the number of heating jigs 106, and an appropriate number of heating jigs 106 may be selected according to actual preheating treatment needs, for example, 4 heating jigs 106 (as shown in fig. 1) of two rows and two columns, 8 heating jigs 106 of two rows and four columns, 16 heating jigs 106 of four rows and four columns, or the like may be selected. For example, the four-row and four-column heating jig array has 16 heating jigs 106, and can perform preheating treatment on 16 materials fixed on the heating jigs 106 at the same time. It should also be appreciated that the arrangement of the heating jigs 106 is also merely exemplary, and the present utility model is not intended to be limited to the arrangement of the heating jigs 106, e.g., the heating jigs 106 may be arranged in a rectangular shape (as shown in fig. 1), a ring shape, and any other suitable manner.

Preferably, in order for the preheating system 100 to have a heat insulating function, the preheating system 100 may include a heat insulating plate and/or a vacuum heat insulating layer, which are disposed under the heating stage 102. Further preferably, a plurality of insulating panels and a plurality of vacuum insulation layers may be alternately arranged under the heating stage 102, which may further improve the insulating performance of the preheating system 100. The heat shield and/or vacuum insulation layer can isolate the heat generated by the heating jig 106 from the outside, reduce unnecessary energy waste, and simultaneously reduce the safety risk of scalding the staff during the preheating treatment.

Preferably, the preheating system 100 may include a fireproof layer disposed below the heating platform 102, so that the preheating system 100 has a fireproof function, and potential safety hazards such as fire caused by too high temperature of the heating jig 106 are reduced.

Preferably, the heating jig 106 may include an electric heating part, which may be powered by means such as an external power source or an internal battery, so that the electric heating part generates heat, so that the temperature of the heating jig 106 is increased to implement a preheating function.

Further preferably, the temperature controller 108 may be coupled to the electrical heating component to control the temperature of the heating jig 106 by controlling the current in the electrical heating component to select the most appropriate preheating temperature for different materials and different processing processes and to make the preheating process temperature more stable and less susceptible to interference from external factors. Specifically, the temperature controller 108 may communicate with the electrical heating components of the heating fixture 106 via wired or wireless transmission to adjust the current in the electrical heating components in real time to change the temperature of the heating fixture 106 in real time. For example, if the temperature controller 108 senses that the temperature of the heating jig 106 is above the temperature required for the predetermined pre-heat treatment, the temperature controller 108 communicates to the electrical heating component to instruct the electrical heating component to reduce its current to reduce the amount of heat it generates, thereby causing the temperature of the heating jig 106 to drop to the temperature required for the predetermined pre-heat treatment. Conversely, if the temperature controller 108 senses that the temperature of the heating jig 106 is below the temperature required for the predetermined pre-heat treatment, the temperature controller 108 communicates to the electrical heating component to instruct the electrical heating component to raise its current to increase the amount of heat it generates, thereby causing the temperature of the heating jig 106 to rise to the temperature required for the predetermined pre-heat treatment. Further preferably, the temperature controller 108 is capable of causing the temperature deviation of the object to be heated to be less than 1 ℃.

The preheating system 100 described above may be used in a thermal treatment process of a material, such as to increase the strength of the material.

Various exemplary embodiments of the present utility model have been described in detail herein with reference to the preferred embodiments, however, it will be appreciated by those skilled in the art that various modifications and adaptations can be made to the specific embodiments described above and that various technical features and structures can be combined without departing from the scope of the utility model, which is defined by the appended claims.

Claims (10)

1. A preheating system, comprising:

a heating platform;

the bracket is arranged below the heating platform and is used for supporting the heating platform;

the heating devices are arranged on the heating platform and are used for fixing an object to be heated and providing a heat source for the object to be heated;

and the temperature controller comprises a temperature sensor and is connected with the heating jig and used for controlling the temperature of the heating jig.

2. The preheating system of claim 1, wherein the heating jigs are arranged on the heating platform at intervals in an array of at least two rows and at least two columns.

3. The preheating system of claim 2, wherein the heating jigs are arranged on the heating platform at intervals in an array of four rows and four columns.

4. The preheating system of claim 1, further comprising at least one insulating panel disposed below the heating platform.

5. The preheating system of claim 4, further comprising at least one vacuum insulation layer disposed below the insulating panel.

6. The preheating system of claim 5, wherein a plurality of said insulating panels and a plurality of said vacuum insulation panels are alternately arranged below said heating platform.

7. The preheating system of claim 1, further comprising a fire barrier disposed below the heating platform.

8. The preheating system of claim 1, wherein the heating jig comprises an electrical heating component.

9. The preheating system of claim 8, wherein the temperature controller is coupled to the electrical heating component.

10. A material heat treatment apparatus comprising a preheating system according to any one of claims 1 to 9.