Metal hazardous waste checking device

Abstract

The utility model relates to the field of troubleshooting devices, in particular to a metal hazardous waste troubleshooting device. The utility model provides a metal hazardous waste troubleshooting device which can automatically remove metal hazardous waste, save manpower and improve the troubleshooting efficiency of the metal hazardous waste. A metal hazardous waste checking device comprises a bottom plate frame, a conveying belt, a first connecting sleeve and the like, rotating shafts are rotationally connected to the front portion and the rear portion of the bottom plate frame, the conveying belt is wound between the rotating shafts, and the first connecting sleeve is connected to the right side of the front portion of the bottom plate frame. After the detector detects the metal hazardous waste, the second motor is controlled to be started to drive the lead screw to rotate, so that the sliding plate moves rightwards on the slide way frame, the push plate is driven to move rightwards, the push plate pushes the metal hazardous waste into the guide plate, the metal hazardous waste can be automatically discharged, and the labor intensity of workers is reduced. Manpower is saved; and the troubleshooting efficiency of the metal hazardous wastes is improved.

Description

Technical Field

[0001] The utility model relates to the field of detection devices, in particular to a device for detecting metal hazardous waste. Background Art

[0002] A device for detecting metal hazardous waste generally refers to professional equipment and technical means for detecting, identifying, and locating metal waste or contaminated sites containing heavy metals or other harmful substances.

[0003] In the existing device for detecting metal hazardous waste, the metal waste is transported to the detector through a conveyor belt, and the detector is used to detect whether the metal waste contains metal hazardous waste. However, after the metal hazardous waste is detected, it is necessary for the staff to remove the metal hazardous waste from the metal waste, which consumes manpower and affects the detection efficiency of metal hazardous waste, and is rather inconvenient.

[0004] Therefore, a device for detecting metal hazardous waste has been developed, which can automatically remove the metal hazardous waste, save manpower, and improve the detection efficiency of metal hazardous waste. Content of the Utility Model

[0005] In order to overcome the drawback that after the metal hazardous waste is detected in the existing device for detecting metal hazardous waste, it is necessary for the staff to remove the metal hazardous waste from the metal waste, which consumes manpower, the utility model provides a device for detecting metal hazardous waste, which can automatically remove the metal hazardous waste, save manpower, and improve the detection efficiency of metal hazardous waste.

[0006] The technical solution is as follows: A device for detecting metal hazardous waste includes a bottom plate frame, a conveyor belt, a first connecting sleeve, a first motor, a detector, an external connecting plate, a shielding curtain, and an exclusion mechanism. Rotating shafts are rotatably connected to both the front and rear parts of the bottom plate frame, and the conveyor belt is wound around between the rotating shafts. A first connecting sleeve is connected to the right side of the front part of the bottom plate frame, and a first motor is connected to the first connecting sleeve. The output shaft of the first motor is connected to the front rotating shaft. A detector is connected to the upper side of the middle part of the bottom plate frame. External connecting plates are connected to the left sides of both the front and rear parts of the detector. Shielding curtains are connected to both the front and rear sides of the detector. An exclusion mechanism capable of removing metal hazardous waste is provided on the bottom plate frame.

[0007] Furthermore, connectors are provided on the external connecting plates.

[0008] Further, the exclusion mechanism includes a slideway frame, a second connecting sleeve, a second motor, a sliding plate, a lead screw, a push plate, and a guide plate. The slideway frame is connected between the left and right sides of the bottom plate frame. The slideway frame is located at the rear of the detector. The left side of the upper part of the slideway frame is connected with the second connecting sleeve. The second connecting sleeve is connected with the second motor. The detector is connected to the second motor through an electric wire. The upper part of the slideway frame is slidably connected with the sliding plate. A lead screw is rotatably connected between the left and right parts of the slideway frame. The output shaft of the second motor is connected to the lead screw. The sliding plate is threadedly connected to the lead screw. A push plate is connected to the lower side of the sliding plate. The right side of the rear part of the bottom plate frame is connected with the guide plate.

[0009] Further, the guide plate is of an inclined surface structure.

[0010] Further, a height limiting mechanism is also included. The height limiting mechanism includes a limiting plate, a scraping plate, and an electric push rod. Limiting plates are connected to the upper sides of the left and right parts of the bottom plate frame. The limiting plates are both located in front of the detector. A scraping plate is slidably connected between the limiting plates. The electric push rod is connected to the front side of the front shielding curtain. The telescopic end of the electric push rod is connected to the scraping plate.

[0011] Further, a connecting plate is also included. A connecting plate is connected to the left side of the right limiting plate. The connecting plate is connected to the electric push rod.

[0012] The beneficial effects of the present utility model are as follows: 1. When the detector detects metal hazardous waste, the present utility model controls the second motor to start, drives the lead screw to rotate, makes the sliding plate move to the right on the slideway frame, drives the push plate to move to the right, and makes the push plate push the metal hazardous waste into the guide plate, achieving the effect of being able to automatically exclude the metal hazardous waste, saving manpower and improving the inspection efficiency of the metal hazardous waste.

[0013] 2. By starting the electric push rod, pushing the scraping plate to move forward on the limiting plate, making the scraping plate scrape the metal waste flat, and then controlling the conveyor belt to convey the metal waste, the present utility model achieves the effect of being able to limit the height of the metal waste and avoid the metal waste from scratching the detector. Description of the Drawings

[0014] Figure 1 is a three-dimensional structure schematic diagram of the present utility model.

[0015] Figure 2 is a rear three-dimensional structure schematic diagram of the present utility model.

[0016] Figure 3 is a partial three-dimensional structure schematic diagram of the present utility model.

[0017] Figure 4 is a three-dimensional structure schematic diagram of the exclusion mechanism of the present utility model.

[0018] Figure 5 is a three-dimensional structure schematic diagram of the height limiting mechanism of the present utility model.

[0019] Reference numerals in the drawings: 1 - bottom plate frame, 2 - conveyor belt, 3 - first connecting sleeve, 4 - first motor, 5 - detector, 6 - external connection plate, 7 - shielding curtain, 8 - exclusion mechanism, 81 - slideway frame, 82 - second connecting sleeve, 83 - second motor, 84 - sliding plate, 85 - lead screw, 86 - push plate, 87 - guide plate, 9 - height limiting mechanism, 91 - limiting plate, 92 - scraper, 93 - electric push rod, 94 - connecting plate. Detailed implementation mode

[0020] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0021] A metal hazardous waste inspection device, as Figures 1 - 3 shown, includes a bottom plate frame 1, a conveyor belt 2, a first connecting sleeve 3, a first motor 4, a detector 5, an external connection plate 6, a shielding curtain 7 and an exclusion mechanism 8. Rotating shafts are rotatably connected to both the front and rear parts of the bottom plate frame 1, and a conveyor belt 2 is wound around between the rotating shafts. The right side of the front part of the bottom plate frame 1 is connected with a first connecting sleeve 3, a first motor 4 is connected to the first connecting sleeve 3, and the output shaft of the first motor 4 is connected to the front rotating shaft. The detector 5 is connected to the upper side of the middle part of the bottom plate frame 1. External connection plates 6 are connected to the left sides of both the front and rear parts of the detector 5. Connectors are provided on the external connection plates 6 for facilitating the connection of cables. Shielding curtains 7 are connected to both the front and rear sides of the detector 5. An exclusion mechanism 8 is provided on the bottom plate frame 1.

[0022] As Figure 1 , Figure 2 and Figure 4 shown, the exclusion mechanism 8 includes a slideway frame 81, a second connecting sleeve 82, a second motor 83, a sliding plate 84, a lead screw 85, a push plate 86 and a guide plate 87. A slideway frame 81 is connected between the left and right sides of the bottom plate frame 1. The slideway frame 81 is located behind the detector 5. The left side of the upper part of the slideway frame 81 is connected with a second connecting sleeve 82, and a second motor 83 is connected to the second connecting sleeve 82. The detector 5 is connected to the second motor 83 through an electric wire. A sliding plate 84 is slidably connected to the upper part of the slideway frame 81. A lead screw 85 is rotatably connected between the left and right parts of the slideway frame 81. The output shaft of the second motor 83 is connected to the lead screw 85. The sliding plate 84 is threadedly connected to the lead screw 85. A push plate 86 is connected to the lower side of the sliding plate 84. A guide plate 87 is connected to the right side of the rear part of the bottom plate frame 1. The guide plate 87 is of an inclined surface structure, which is convenient for collecting metal hazardous waste.

[0023] When using the present utility model, first place the bottom plate frame 1 in the area for inspecting metal hazardous waste. Then place the metal waste on the conveyor belt 2. Connect the display instrument to the detector 5 through the external connection board 6. After that, start the first motor 4 on the first connecting sleeve 3 to drive the front rotating shaft to rotate, so that the conveyor belt 2 transports the metal waste into the detector 5. The detector 5 detects whether there is metal hazardous waste in the metal waste. The shielding curtain 7 shields the rays emitted by the detector 5. When the detector 5 detects metal hazardous waste, control the second motor 83 on the second connecting sleeve 82 to start, drive the screw rod 85 to rotate, so that the sliding plate 84 moves to the right on the slideway frame 81, drives the push plate 86 to move to the right, and makes the push plate 86 push the metal hazardous waste into the guide plate 87. Place a collection box at the guide plate 87, so that the metal hazardous waste enters the collection box for collection, thus playing a role in automatically excluding metal hazardous waste, saving manpower and improving the inspection efficiency of metal hazardous waste.

[0024] As Figure 1 , Figure 2 and Figure 5 shown, it further includes a height limiting mechanism 9. The height limiting mechanism 9 includes a limiting plate 91, a scraping plate 92, an electric push rod 93 and a connecting plate 94. Limiting plates 91 are connected to the upper sides of the left and right parts of the bottom plate frame 1. The limiting plates 91 are both located in front of the detector 5. A scraping plate 92 is slidably connected between the limiting plates 91. An electric push rod 93 is connected to the front side of the front shielding curtain 7. The telescopic end of the electric push rod 93 is connected to the scraping plate 92. A connecting plate 94 is connected to the left side of the right limiting plate 91. The connecting plate 94 is connected to the electric push rod 93.

[0025] When using the height limiting mechanism 9 of this device, the height of the metal waste can be limited. After the metal waste is placed on the conveyor belt 2, start the electric push rod 93 to push the scraping plate 92 to move forward on the limiting plate 91, so that the scraping plate 92 levels the metal waste. The connecting plate 94 supports the electric push rod 93, and then control the conveyor belt 2 to transport the metal waste, thus playing a role in being able to limit the height of the metal waste and preventing the metal waste from scratching the detector 5.

[0026] The above embodiments are only used to illustrate the technical concept and characteristics of the present utility model. The purpose is to enable those who are familiar with this technology to understand the content of the present utility model and implement it accordingly, and cannot be used to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A metal hazardous waste screening device, characterized in that: The invention comprises a base frame (1), a conveyor belt (2), a first connecting sleeve (3), a first motor (4), a detector (5), an external plate (6), a shielding curtain (7) and an exclusion mechanism (8). The front and rear parts of the base frame (1) are both rotatably connected to a rotating shaft, the conveyor belt (2) is wound around the rotating shaft, the front right side of the base frame (1) is connected to the first connecting sleeve (3), the first motor (4) is connected to the first connecting sleeve (3), the output shaft of the first motor (4) is connected to the front rotating shaft, the upper middle side of the base frame (1) is connected to the detector (5), the front and rear left sides of the detector (5) are both connected to the external plate (6), the front and rear sides of the detector (5) are both connected to the shielding curtain (7), and the base frame (1) is provided with an exclusion mechanism (8) capable of eliminating metal hazardous waste.

2. A metal hazardous waste screening device according to claim 1, characterized in that: The external connection plate (6) is provided with a connector.

3. A metal hazardous waste screening device according to claim 1, characterized in that: The removal mechanism (8) comprises a slide frame (81), a second connecting sleeve (82), a second motor (83), a sliding plate (84), a screw rod (85), a push plate (86) and a guide plate (87). The slide frame (81) is connected between the left and right sides of the bottom plate frame (1). The slide frame (81) is located at the rear of the detector (5). The left side of the upper part of the slide frame (81) is connected to the second connecting sleeve (82). The second motor (83) is connected to the second connecting sleeve (82). The detector (5) is connected to the second motor (83) through an electric wire, a sliding plate (84) is slidably connected to the upper part of the slide frame (81), a screw rod (85) is rotatably connected between the left and right parts of the slide frame (81), an output shaft of the second motor (83) is connected to the screw rod (85), the sliding plate (84) is threadedly connected to the screw rod (85), a push plate (86) is connected to the lower side of the sliding plate (84), and a guide plate (87) is connected to the right side of the rear part of the bottom plate frame (1).

4. A metal hazardous waste screening device according to claim 3, characterized in that: The guide plate (87) is a slope structure.

5. The metal hazardous waste screening device according to claim 3 is characterized in that: The invention also comprises a height limiting mechanism (9), wherein the height limiting mechanism (9) comprises a limit plate (91), a scraper (92) and an electric push rod (93), the upper sides of the left and right parts of the bottom plate frame (1) are both connected to the limit plates (91), the limit plates (91) are both located in front of the detector (5), the scrapers (92) are slidably connected between the limit plates (91), the front side of the front shielding curtain (7) is connected to the electric push rod (93), and the telescopic end of the electric push rod (93) is connected to the scraper (92).

6. A metal hazardous waste screening device according to claim 5, characterized in that: It also includes a connecting plate (94), the left side of the right limiting plate (91) is connected to the connecting plate (94), and the connecting plate (94) is connected to the electric push rod (93).

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