Crystal glass annealing and heat preservation device

Abstract

The utility model relates to the technical field of crystal glass annealing devices, and in particular to a crystal glass annealing and heat preservation device. It mainly aims at the problem that the heat energy discharged by the existing annealing and heat preservation device is not easy to collect and utilize, thus causing waste of resources, and when the crystal glass passes through the transition area, it is easy to make the temperature between the areas different, affecting the quality of the crystal glass after annealing, and proposes the following technical scheme: including a workbench, the workbench is equipped with a conveyor belt device that is convenient for driving the crystal glass products to move, the top of the workbench is equipped with a heat preservation annealing device that is convenient for annealing the crystal glass products, and the heat preservation annealing device is symmetrically arranged with a transition component inside. The utility model realizes the collection and reuse of excess heat, achieves the purpose of energy saving, and prevents the crystal glass from being affected by the temperature of the transition area during the annealing process. The product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of crystal glass annealing devices, in particular to a crystal glass annealing and heat preservation device. Background Art

[0002] Crystal glass is a special glass material with high transparency and optical quality. Crystal glass usually needs to be annealed to reduce internal stress, increase strength and improve compressive resistance. Today's annealing and heat preservation devices install heat preservation materials inside to reduce heat leakage, thereby playing a role in heat preservation and preventing heat loss, thereby improving the energy efficiency of the annealing device. At the same time, in order to prevent internal expansion caused by excessive temperature, the internal heat will be removed to avoid affecting the normal operation of the equipment.

[0003] However, the heat energy discharged by the existing annealing and heat preservation device is not easy to collect and utilize, resulting in a waste of resources. In addition, when the crystal glass passes through the transition area, it is easy to make the temperature between the areas different, affecting the quality of the crystal glass after annealing. In view of this, we propose a crystal glass annealing and heat preservation device. Utility Model Content

[0004] The utility model aims to provide a crystal glass annealing and heat preservation device in view of the problems existing in the background technology.

[0005] The technical solution of the utility model is as follows: a crystal glass annealing and heat-insulating device comprises a workbench, wherein a conveyor belt device for driving the crystal glass products to move is installed on the workbench, a heat-insulating annealing device for annealing the crystal glass products is installed on the top of the workbench, transition components are symmetrically arranged inside the heat-insulating annealing device, a collection box for collecting excess heat in the heat-insulating annealing device is installed on the top of the heat-insulating annealing device, a first fan and a second fan for guiding heat energy are installed at the bottom of the collection box, a second electric air valve and a temperature sensor are installed in the collection box, a first electric air valve for discharging heat from the collection box is connected to the top of the collection box, and a universal controller is installed on one side wall of the collection box.

[0006] Preferably, a high-temperature collection chamber, a medium-temperature collection chamber and a low-temperature collection chamber are provided in the collection box, and ducts are provided at the bottom of the three collection chambers, and the bottom ends of the three ducts are connected to the corresponding first fan outlet ends.

[0007] Preferably, the inlet ends of the three first electric gas valves are respectively connected to the high-temperature collection chamber, the medium-temperature collection chamber and the low-temperature collection chamber, and the outlet ends of the three first electric gas valves are all connected to an exhaust pipe.

[0008] Preferably, the four second electric gas valves are respectively installed on the bottom walls of the high-temperature collection chamber, the medium-temperature collection chamber and the low-temperature collection chamber, among which the inlet ends of the two second electric gas valves in the middle are connected to the medium-temperature collection chamber.

[0009] Preferably, a mixing chamber is symmetrically provided in the collecting box, the four second electric air valves are respectively connected to the mixing chambers at corresponding positions, and the inlet ends of the two second fans are respectively connected to the inside of the mixing chambers at corresponding positions.

[0010] Preferably, the transition assembly includes a thermal insulation component, a joint is installed on the top wall of the thermal insulation component, and the joint is connected to the outlet end of the second fan at a corresponding position.

[0011] Preferably, a rectangular outlet is provided on the inner wall of the thermal insulation component.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The utility model guides the excess heat in the three areas of the workbench into the collection box for collection through the guidance of the three first fans, and after the setting of the plurality of second electric air valves, the heat is conveniently mixed, the heat temperature is changed, and the heat is guided to the transition components corresponding to the position for use, thereby avoiding the situation that the temperature of the crystal glass suddenly drops when passing through the transition components, making it difficult to adapt and affecting the annealing of the crystal glass. Moreover, under the action of the first electric air valve, the collected excess heat is conveniently discharged into the collection device for use by other products in the factory, thereby achieving the purpose of energy saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a crystal glass annealing and heat preservation device;

[0015] Figure 2 yes Figure 1 A schematic diagram of a front cross-sectional structure;

[0016] Figure 3 yes Figure 2 Schematic diagram of the three-dimensional structure of the transition component.

[0017] Figure numerals: 1. workbench; 2. conveyor belt device; 3. heat preservation annealing device; 4. transition assembly; 41. insulation component; 42. joint; 5. collection box; 6. first fan; 7. conduit; 8. first electric air valve; 9. second electric air valve; 10. universal controller; 11. temperature sensor; 12. second fan. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Example

[0020] like Figure 1-3 As shown, a crystal glass annealing and heat preservation device proposed by the utility model comprises a workbench 1, a conveyor belt device 2 is installed on the workbench 1, which is convenient for driving the glass products to move, thereby completing the automatic transportation of the crystal glass; the heat preservation annealing device 3 is fixedly installed on the top of the workbench 1, and cooperates with the heat preservation annealing device 3 to complete the annealing of the crystal glass; the collection box 5 is fixedly installed on the top wall of the heat preservation annealing device 3, which is convenient for collecting the excess heat in the heat preservation annealing device 3, which is convenient for reuse, thereby avoiding direct discharge and causing waste of resources; the inlet ends of the multiple first electric gas valves 8 are connected to the high-temperature collection chamber, the medium-temperature collection chamber and the low-temperature collection chamber opened in the collection box 5, and the inlet ends of the multiple exhaust pipes are connected to the high-temperature collection chamber, the medium-temperature collection chamber and the low-temperature collection chamber opened in the collection box 5. They are all connected to the outlet ends of multiple first electric air valves 8, which is convenient for guiding the heat energy in the high-temperature collection chamber, the medium-temperature collection chamber and the low-temperature collection chamber into other equipment in the factory for use; multiple first fans 6 are fixedly installed on the top wall of the thermal insulation annealing device 3, and the inlet ends of the multiple first fans 6 are respectively connected to the three annealing areas in the thermal insulation annealing device 3, which is convenient for absorbing excess heat in the thermal insulation annealing device 3; the inlet ends of the multiple ducts 7 are connected to the outlet ends of the multiple first fans 6, and the outlet ends of the multiple ducts 7 are respectively connected to the inside of the high-temperature collection chamber, the medium-temperature collection chamber and the low-temperature collection chamber, which is convenient for classifying and guiding the excess heat in the thermal insulation annealing device 3 into the corresponding collection chamber for collection, which is beneficial for subsequent utilization.

[0021] Furthermore, a transition assembly 4 is symmetrically arranged inside the thermal insulation annealing device 3, and the transition assembly 4 includes a thermal insulation component 41. The thermal insulation component 41 is fixedly installed inside the thermal insulation annealing device 3, so as to separate different temperature areas in the thermal insulation annealing device 3 to avoid affecting the gradual annealing of the crystal glass; the joint 42 is fixedly installed on the top wall of the thermal insulation component 41, and is connected to the rectangular outlet opened in the thermal insulation component 41, so as to facilitate the injection of heat into the passing area of ​​the thermal insulation component 41.

[0022] Furthermore, the four second electric air valves 9 are evenly divided into two groups, wherein the inlet ends of the two second electric air valves 9 located in the middle are connected to the inside of the medium-temperature collection chamber, whereas the inlet ends of the other two second electric air valves 9 are connected to the high-temperature collection chamber and the low-temperature collection chamber respectively; the two mixing chambers are symmetrically arranged inside the collection box 5, the outlet end of the second electric air valve 9 connected to the high-temperature collection chamber and a second electric air valve 9 in the middle position are connected to one mixing chamber, and the outlet ends of the remaining second electric air valves 9 are connected to the other mixing chamber; the inlet ends of the two second fans 12 are connected to the two mixing chambers, and the outlet ends are connected to the corresponding joints 42, which is convenient for introducing The mixed heat energy is guided into the thermal insulation part 41; the high-temperature heat is mixed with the medium-temperature heat by opening the second electric air valve 9, so that the temperature thereof changes and is made between the high temperature and the medium temperature. The same operation is performed in the other mixing chamber so that the mixed temperature can be maintained between the medium temperature and the low temperature, and the temperature sensors 11 fixedly installed in the two mixing chambers are used for monitoring. When the temperature is appropriate, the second fan 12 fixedly installed at the bottom of the collecting box 5 is started to guide the mixed temperature to the area where the thermal insulation part 41 passes through the corresponding position, so as to avoid the crystal glass passing through the thermal insulation part 41 being affected by the temperature difference between the two areas and causing the quality of the finished product after annealing.

[0023] Furthermore, the universal controller 10 is fixedly mounted on a side wall of the collection box 5. The universal controller 10 is electrically connected to the first fan 6, the first electric air valve 8, the second electric air valve 9, the temperature sensor 11 and the second fan 12, and controls them, which is beneficial to the operation of the device.

[0024] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A crystal glass annealing and heat preservation device, comprising a workbench (1), characterized in that: The workbench (1) is provided with a conveyor belt device (2) for driving the crystal glass products to move. The top of the workbench (1) is provided with a heat preservation annealing device (3) for annealing the crystal glass products. The heat preservation annealing device (3) is symmetrically provided with a transition assembly (4). The top of the heat preservation annealing device (3) is provided with a collection box (5) for collecting excess heat in the heat preservation annealing device (3). The bottom of the collection box (5) is provided with a first fan (6) and a second fan (12) for guiding heat energy. The collection box (5) is provided with a second electric air valve (9) and a temperature sensor (11). The top of the collection box (5) is connected with a first electric air valve (8) for discharging heat from the collection box (5). A universal controller (10) is provided on a side wall of the collection box (5).

2. A crystal glass annealing and heat preservation device according to claim 1, characterized in that: The collection box (5) is provided with a high-temperature collection chamber, a medium-temperature collection chamber and a low-temperature collection chamber, and a duct (7) is provided at the bottom of each of the three collection chambers, and the bottom ends of the three ducts (7) are connected to the outlet ends of the first fans (6) at corresponding positions.

3. A crystal glass annealing and heat preservation device according to claim 2, characterized in that: The inlet ends of the three first electric gas valves (8) are respectively connected to the high-temperature collection chamber, the medium-temperature collection chamber and the low-temperature collection chamber, and the outlet ends of the three first electric gas valves (8) are all connected to exhaust pipes.

4. The crystal glass annealing and heat preservation device according to claim 3, characterized in that: The four second electric gas valves (9) are respectively installed on the bottom walls of the high-temperature collection chamber, the medium-temperature collection chamber and the low-temperature collection chamber, wherein the inlet ends of the two second electric gas valves (9) in the middle are both connected to the medium-temperature collection chamber.

5. The crystal glass annealing and heat preservation device according to claim 4, characterized in that: The collecting box (5) is symmetrically provided with a mixing chamber, the four second electric air valves (9) are respectively connected to the mixing chambers at corresponding positions, and the inlet ends of the two second fans (12) are respectively connected to the inside of the mixing chambers at corresponding positions.

6. The crystal glass annealing and heat preservation device according to claim 1, characterized in that: The transition assembly (4) comprises a thermal insulation component (41), a joint (42) is installed on the top wall of the thermal insulation component (41), and the joint (42) is connected to the outlet end of the second fan (12) at a corresponding position.

7. The crystal glass annealing and heat preservation device according to claim 6, characterized in that: A rectangular opening is provided on the inner wall of the thermal insulation member (41).

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