清洁型煤生产线上的质量检测装置
By combining infrared detection components and hot air mechanisms on the clean coal production line, an air curtain is formed to prevent dust from adhering, thus solving the problem of dust affecting detection accuracy and achieving efficient operation and energy recycling of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG ZHANHUA MINHENG ENVIRONMENTAL PROTECTION MATERIAL CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-17
AI Technical Summary
On clean coal production lines, dust easily adheres to the sensor surface of quality inspection devices, affecting the sensitivity and accuracy of the equipment, especially when humidity is high.
The system employs a combination of infrared detection components, a hot air mechanism, and a recovery mechanism. Hot air reduces humidity, forming an air curtain that prevents dust from adhering, and collects the dust to ensure detection accuracy.
It effectively prevents dust adhesion, maintains the sensitivity and accuracy of the detection device, and at the same time realizes the recycling of hot air, reducing energy consumption.
Smart Images
Figure CN224518522U_ABST
Abstract
Claims
1. A quality inspection device for a clean coal briquette production line, comprising a support column (1) and a U-shaped frame (2), wherein the support column (1) and the U-shaped frame (2) are fixedly connected; characterized in that, Also includes: A conveying mechanism, mounted on the U-shaped frame (2), is used to transport clean coal briquettes; The first support plate (3) is fixedly mounted on the U-shaped frame (2); A fixed shell (4) is disposed on the first support plate (3) and fixedly connected to the first support plate (3); An infrared detection component (5) is fixedly mounted on the fixed housing (4); A U-shaped support plate (6) is disposed on the U-shaped frame (2) and fixedly connected to the U-shaped frame (2); Two hot air mechanisms are provided, which are set on the U-shaped support plate (6) and used to blow hot air into the fixed shell (4); Two air guide plates (7) are provided, and the two air guide plates (7) are symmetrically fixed on the fixed shell (4); The second support plate (8) is fixedly mounted on the U-shaped frame (2); The recycling mechanism, located on the second support plate (8), is used to collect dust and transport hot air back into the hot air mechanism.
2. The quality detection device on the clean coal production line according to claim 1, characterized in that, The conveying mechanism includes: The first motor (9) is fixedly mounted on the U-shaped frame (2); The first rotating rod (10) is rotatably mounted on the U-shaped frame (2), and one end of the first rotating rod (10) is fixedly connected to the output end of the first motor (9); The second rotating rod (11) is mounted on the U-shaped frame (2) and is rotatably connected to the U-shaped frame (2); A conveyor belt (12) is disposed on the first rotating rod (10) and the second rotating rod (11) and is connected to the pulley of the first rotating rod (10). The conveyor belt (12) is connected to the pulley of the second rotating rod (11).
3. The quality detection device on the clean coal production line according to claim 2, characterized in that, The hot air mechanism includes: Two sealing boxes (13) are provided, and the two sealing boxes (13) are fixedly installed on the U-shaped support plate (6); Two second motors (14) are provided, and the two second motors (14) are fixedly installed on the sealed box (13); Two rotating rods (15) are provided, and the two rotating rods (15) are rotatably mounted on the sealing box (13). One end of the rotating rod (15) is fixedly connected to the output end of the second motor (14). Two fans (16) are provided, and the two fans (16) are fixedly mounted on the rotating rod (15); There are two air supply pipes (17), which are installed on the sealing box (13). One end of the air supply pipe (17) is fixedly connected to the sealing box (13). Two air distributors (18) are provided. The two air distributors (18) are set on the air supply pipe (17) and fixedly connected to the other end of the air supply pipe (17). The air distributors (18) are fixedly connected to the fixed shell (4). There are two heating components, which are mounted on the sealed box (13).
4. The quality detection device on the clean coal production line according to claim 3, characterized in that, The heating component includes: There are two power supplies (19), and the two power supplies (19) are fixedly installed on the sealed box (13); There are two heating wires (20), which are located inside the sealed box (13) and are fixedly connected to the sealed box (13).
5. The quality detection device on the clean coal production line according to claim 4, characterized in that, The U-shaped frame (2) is equipped with a control panel (21) for receiving information detected by the infrared detection component (5) and controlling the first motor (9), the second motor (14), and the power supply (19) to turn on and off.
6. The quality detection device on the clean coal production line according to claim 5, characterized in that, The recycling facility includes: The recycling bin (22) is fixedly mounted on the second support plate (8); Two recycling tubes (23) are provided, and the two recycling tubes (23) are set on the recycling box (22). One end of the recycling tube (23) is fixedly connected to the recycling box (22), and the other end of the recycling tube (23) is fixedly connected to the sealing box (13).
7. The quality detection device on the clean coal production line according to claim 6, characterized in that, A filter plate (24) is fixed on the recycling box (22) to separate dust and hot air, trapping the dust in the recycling box (22) and preventing the dust from entering the recycling pipe (23) and being transported to the sealed box (13).