Tempering air supply system capable of quickly cleaning glass slag and glass tempering equipment

Abstract

The application discloses a tempered air supply system capable of quickly cleaning glass slag and a glass tempering device. The air supply system comprises a fan, a wind collecting box and an air duct connecting an air outlet of the fan and the wind collecting box. The wind collecting box is provided with a wind collecting box air blowing pipeline connected with a wind screen and a tempering air blowing on-off valve. A slag cleaning on-off valve is further arranged below the wind collecting box air blowing pipeline on the wind collecting box. The slag cleaning on-off valve is arranged on the same horizontal plane as a falling point of the glass slag below the wind screen. A control assembly for controlling the tempering air blowing on-off valve and the slag cleaning on-off valve to be opened or closed is further arranged. According to the application, the slag cleaning on-off mechanism is arranged on the wind collecting box of the wind screen, and the opening and closing of the mechanism can be controlled according to actual needs and production requirements, so that the glass slag can be cleaned at any time, and the purpose of quickly cleaning the glass slag is achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of glass tempering equipment, specifically a tempering air supply system and glass tempering equipment that can quickly remove glass shards. Background Technology

[0002] As is well known, in order to complete the tempering of glass, the glass tempering unit needs to heat the glass to a certain temperature first, and then let it enter the air grid for rapid cooling. At present, the tempered glass cooling process is mainly air cooling, which requires a blowing system to be configured in the tempering unit.

[0003] During the production of tempered glass, due to unsuitable tempering processes or defects in the original glass sheet, it is inevitable that the glass will shatter inside the air vent. The shattered glass fragments fall onto the ground below the air vent. In addition, the space under the air vent is very limited, and it is very unsafe for people to enter under the air vent to clean up the glass fragments. Therefore, a lot of manpower and time are required to clean up the glass fragments.

[0004] Currently, some glass shards on the market are equipped with slag collection trays, while others are equipped with conveyor belts. However, these facilities increase the cost of the equipment. Furthermore, because glass shards scatter radially when shattered, the slag collection trays or conveyor belts themselves have structural limitations and cannot completely collect all the glass shards, requiring manual cleaning for final disposal. With increasingly fierce market competition, tempering plants are facing a growing need to reduce costs and save labor. Therefore, how to achieve low-cost, fast, and convenient cleaning of glass shards under the slag collection trays has become a crucial issue. Utility Model Content

[0005] The purpose of this invention is to provide a tempering air supply system and glass tempering equipment that can quickly remove glass slag. By setting a slag removal opening and closing mechanism on the air collection box of the air supply grid, the glass slag can be removed at any time by controlling the opening and closing of the opening and closing mechanism according to actual needs and production requirements, thereby achieving the purpose of rapid slag removal.

[0006] The technical solution adopted by this utility model is: a tempering air supply system for quickly cleaning glass shards, including a fan, an air collection box, and an air duct connecting the fan outlet and the air collection box. The air collection box is provided with an air collection box blowing pipe connected to the air grid and a tempering blowing on / off valve. A shard cleaning on / off valve is also provided on the air collection box below the air collection box blowing pipe. The position of the shard cleaning on / off valve in the air collection box is on the same horizontal plane as the position of the glass shards falling below the air grid. A control component is also provided for controlling the opening or closing of the tempering blowing on / off valve and the shard cleaning on / off valve.

[0007] As a preferred option, a collection component is also provided for collecting glass shards blown out by the wind.

[0008] As a preferred embodiment, the collection component is a slag baffle, a slag receiving trolley, or a conveyor belt.

[0009] As a preferred embodiment, the control components are provided in multiple parts, which are used to independently control the opening or closing of the slag removal valve and the tempering blower valve.

[0010] As a preferred embodiment, the control component is any one of a motor, electric cylinder, pneumatic cylinder, or electric actuator.

[0011] As a preferred embodiment, the slag removal on / off valve is one or more, and the opening and closing positions and number of the slag removal on / off valve are selected according to the different locations of the glass slag.

[0012] As a preferred embodiment, the tempered air blower is installed inside the air collection box, at the outlet of the air collection box, or on the air blower duct of the air collection box connected to the air grid.

[0013] As a preferred embodiment, the air grating consists of an upper air grating and a lower air grating, and the upper air grating and the lower air grating are respectively connected to the air collection box through independent air collection box blowing pipes.

[0014] This solution also relates to a glass tempering device, including the tempering air supply system described above.

[0015] The beneficial effects of this utility model are: Based on the shortcomings of existing technologies, this solution provides a tempering air supply system and glass tempering equipment for rapid glass slag removal. The structure is optimized as follows: a tempering blowing valve and a slag removal valve are installed on the air collection box. The slag removal valve is located on the same horizontal plane as the glass slag landing point below the air grid. A control component is also provided to control the opening and closing of the tempering blowing valve and the slag removal valve. By reasonably controlling the opening and closing states of the tempering blowing valve and the slag removal valve, the purpose of freely switching between tempering blowing and rapid slag removal can be achieved. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the present invention in normal working condition; Figure 2 This is a schematic diagram of the present invention in the slag-cleaning state.

[0018] Attached reference numerals: 1. Fan, 2. Duct, 3. Air collection box, 4. Tempered glass blowing valve, 5. Air collection box blowing pipe, 6. Air grille, 7. Glass, 8. Slag baffle, 9. Glass slag blown out, 10. Glass slag below the air grille, 11. Slag removal valve. Detailed Implementation

[0019] The present invention will now be described in detail through exemplary embodiments. However, it should be understood that, without further description, elements, structures, and features in one embodiment may be advantageously incorporated into other embodiments.

[0020] It should be noted that, unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains; the words "a," "an," or "the" and similar terms used in the specification and claims of this utility model patent application do not express a quantity limitation, but rather indicate the presence of at least one; the words "comprising" or "including" and similar terms indicate that the elements or objects preceding "comprising" or "including" cover the elements or objects listed following "comprising" or "including" and their equivalents, but do not exclude other elements or objects having the same function; The following is in conjunction with the appendix Figure 1-2 The specific structural components and working process of a tempered glass air supply system capable of quickly removing glass shards are described in detail below: A tempering air supply system for rapid glass shard removal includes a fan 1, an air collection box 3, and an air duct 2 connecting the air outlet of the fan 1 and the air collection box 3. The air collection box 3 is equipped with an air collection box blowing pipe 5 connected to an air grid 6 and a tempering blowing on / off valve 4. A shard removal on / off valve 11 is also located below the air collection box blowing pipe 5 on the air collection box 3. The shard removal on / off valve 11 is positioned on the same horizontal plane as the point where the glass shards 10 fall below the air grid. A control component is also provided to control the opening and closing of the tempering blowing on / off valve 4 and the shard removal on / off valve 11. By reasonably controlling the opening and closing states of the tempering blowing on / off valve 4 and the shard removal on / off valve 11, the system can freely switch between tempering blowing and rapid shard removal.

[0021] In this solution, a collection component is also provided for collecting glass shards 9 blown out by the wind. The collection component can be a manual or automatic shard receiving trolley or conveyor belt, or a shard baffle plate 8 as shown in the figure.

[0022] In this solution, the control component can be set to one or more, and can be used to independently control the opening or closing of the slag cleaning valve 11 and the tempering blower valve 4; the control component can be any one of a motor, electric cylinder, pneumatic cylinder or electric actuator.

[0023] In this solution, the slag removal valve 11 can be one or more, and the opening and closing positions and number of the slag removal valve 11 can be freely selected according to the different positions of the glass slag.

[0024] In this solution, the tempered air blower valve 4 can be installed inside the air collection box 3, or at the air outlet of the air collection box, or on the air collection box blowing pipe 5 connected to the air grille 6.

[0025] In this scheme, the air grating 6 consists of an upper air grating and a lower air grating, and the upper air grating and the lower air grating are respectively connected to the air collection box 3 through independent air collection box blowing pipes 5.

[0026] like Figure 1 The diagram shows a tempering air supply system for rapid glass slag removal under normal operating conditions. The arrows indicate the direction of airflow. Air blown from the blower 1 enters the air collection box 3 through the air duct 2. At this time, the tempering air blowing valve 4 is open, and the slag removal valve 11 is closed. Air enters the air collection box 3 through the tempering air blowing valve 4, passes through the air collection box blowing pipe 5, and enters the air grid 6, and is then sprayed onto the surface of the glass 7 to form tempering.

[0027] like Figure 2 As shown, this is a schematic diagram of the tempering air supply system for rapid glass slag removal in the slag removal state. The air blown out from the blower 1 enters the air collection box 3 through the air duct 2. At this time, the tempering blower valve 4 is closed and the slag removal valve 11 is opened. The air is blown from the air collection box 3 through the slag removal valve 11 to the ground below the air grid, blowing up the glass slag 10 below the air grid 6 and accumulating it at the slag baffle plate 8. Then, it is automatically cleaned to a suitable position to achieve the purpose of rapid slag removal.

[0028] This solution also includes a glass tempering device that includes the tempering air supply system described above.

[0029] The parts not described in detail in the above embodiments are existing technologies.

[0030] It should be noted that although the present invention has been described through the above embodiments, there may be other various embodiments of the present invention. Without departing from the spirit and scope of the present invention, those skilled in the art can obviously make various corresponding changes and modifications to the present invention, but all such changes and modifications should fall within the scope of protection of the appended claims and their equivalents.

Claims

1. A tempered glass air supply system for rapid glass shard removal, comprising a fan and an air collection box connected to the fan outlet, characterized in that: The air collection box is equipped with an air collection box blowing pipe connected to the air grid and a tempering blowing on / off valve. Below the air collection box blowing pipe, a slag removal on / off valve is also provided on the air collection box. The position of the slag removal on / off valve in the air collection box is on the same horizontal plane as the point where glass slag falls below the air grid. A control component is also provided for controlling the opening or closing of the tempering blowing on / off valve and the slag removal on / off valve.

2. The tempered glass air supply system for rapid glass shard removal according to claim 1, characterized in that: It also includes a collection component for collecting glass shards blown out by the wind.

3. The tempered glass air supply system for rapid glass shard removal according to claim 2, characterized in that: The collection component is a slag baffle, a slag receiving trolley, or a conveyor belt.

4. The tempered glass air supply system for rapid glass shard removal according to claim 1, characterized in that: The control components are provided in multiple ways, which are used to independently control the opening or closing of the slag removal valve and the tempering blower valve.

5. A tempered glass air supply system for rapid glass shard removal according to claim 4, characterized in that: The control component can be any one of a motor, electric cylinder, pneumatic cylinder, or electric actuator.

6. A tempered glass air supply system for rapid glass shard removal according to claim 1, characterized in that: The slag removal on / off valve is one or more, and the opening and closing positions and number of the slag removal on / off valves are selected according to the different locations of the glass slag.

7. A tempered glass air supply system for rapid glass shard removal according to claim 1, characterized in that: The tempered air blower on / off valve is installed inside the air collection box, at the outlet of the air collection box, or on the air collection box blowing pipe connected to the air grid.

8. A tempered glass air supply system for rapid glass shard removal according to claim 1, characterized in that: The air grating consists of an upper air grating and a lower air grating, and the upper air grating and the lower air grating are respectively connected to the air collection box through independent air collection box blowing pipes.

9. A glass tempering device, characterized in that: Includes the tempered air supply system as described in any one of claims 1-8.

Images