Ultrafine powder detection equipment
By setting up a cleaning box, ultrasonic device and driving motor in the ultrafine powder detection equipment, the problem that ultrafine powders are prone to clustering during the washing and screening process is solved, and more accurate and stable detection results are achieved.
Patent Information
- Application Number
- CN202420652880.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-04-01
AI Technical Summary
During the washing and screening process, ultra-fine powders are prone to forming small bumps or small particles, resulting in inaccurate detection results.
An ultrafine powder detection device is designed, including a cleaning box, an ultrasonic device, a driving motor and a screen. The water flow in the cleaning box and the vibration of ultrasonic waves can be separated to prevent the powder from forming, and the screen is driven to rotate by driving the motor to further dissipate the powder.
It improves the accuracy and stability of the detection and solves the problem of inaccurate detection of ultra-fine powders.
Smart Images
Figure CN222579763U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of micro powder washing and screening equipment, in particular to ultra-fine powder detection equipment. Background Art
[0002] In actual industrial production, ultrafine powders (such as those below 10 μm) tend to form many small lumps or agglomerated small particles during the process of water washing and screening, which causes large errors in the test results. The finer the powder, the greater the chance of agglomeration. As a result, errors may occur when fine powders are often tested using high-precision equipment such as particle size analyzers, leading to inaccurate detection.
[0003] Therefore, it is necessary to design and modify the ultrafine powder screening detection method to solve the problem of inaccurate detection. Utility Model Content
[0004] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide an ultra-fine powder detection device.
[0005] The utility model provides the following technical solutions: an ultrafine powder detection device, comprising a cleaning box, a cleaning groove is provided inside the cleaning box, connecting grooves are provided on the left and right surfaces of the cleaning box, a water inlet pipe is fixedly connected to the inside of the left connecting groove, a drain pipe is fixedly connected to the inside of the right connecting groove, the connecting groove, the water inlet pipe and the drain pipe are all connected to the cleaning groove, an ultrasonic device is fixedly connected to the inside of the cleaning groove, a movable groove is provided on the upper surface of the cleaning box, the movable groove is connected to the cleaning groove, a rotating plate is fixedly connected to the inside of the movable groove, teeth are fixedly connected to the outside of the rotating plate, and the upper side of the cleaning box is movably connected to a driving gear. The wheel, the driving gear and the teeth are meshed, the driving motor is fixedly connected to the upper side of the driving gear, the driving motor and the cleaning box are fixedly connected, a slot is provided on the inner side of the rotating plate, a block is movably connected to the inner side of the slot, a screen is fixedly connected to the side where the blocks are close to each other, a connecting block is fixedly connected to the upper side of the rotating plate, a connecting plate is hinged on the inner side of the connecting block, a movable plate is fixedly connected to the upper side of the connecting plate, an adjusting slot is provided on the surface of the movable plate, an adjusting screw is threadedly connected to the inner side of the adjusting slot, a pressure plate is movably connected to the front side of the adjusting screw, the pressure plate and the screen are used together, and a detection device is fixedly connected to the rear side of the cleaning box.
[0006] The beneficial effects of the utility model are as follows: the utility model can clean the water screen for ultrafine powder by setting a cleaning box, thereby improving the convenience of the device screening; by setting an ultrasonic device, the ultrafine powder in the water can be driven to vibrate and separate, thereby avoiding the ultrafine powder from mixing into agglomerates, thereby improving the accuracy of the device detection; by setting a driving motor, the ultrafine powder can be driven by the screen to rotate, thereby further being broken up by the water flow, thereby further avoiding the phenomenon of mixing into agglomerates, thereby improving the stability of the device, and solving the problem of inaccurate detection of ultrafine powder. The utility model can make the movement of the pressure plate more stable by setting a limit groove and a limit rod, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 It is the front view of the structure of the utility model.
[0008] Figure 2 It is a top view of the structure of the utility model.
[0009] Figure 3 It is the rear view of the structure of the utility model. DETAILED DESCRIPTION
[0010] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0011] like Figures 1 to 3 As shown, the ultrafine powder detection equipment of this embodiment includes a cleaning box 1, a cleaning tank 2 is provided inside the cleaning box 1, connecting grooves 3 are provided on the left and right side surfaces of the cleaning box 1, a water inlet pipe 4 is fixedly connected to the inside of the left connecting groove 3, a drain pipe 5 is fixedly connected to the inside of the right connecting groove 3, the connecting groove 3, the water inlet pipe 4 and the drain pipe 5 are all connected to the cleaning tank 2, an ultrasonic device 6 is fixedly connected to the inside of the cleaning tank 2, a movable groove 7 is provided on the upper surface of the cleaning box 1, the movable groove 7 is connected to the cleaning tank 2, a rotating plate 8 is fixedly connected to the inside of the movable groove 7, and teeth 9 are fixedly connected to the outside of the rotating plate 8, and a driving gear 10 is movably connected to the upper side of the cleaning box 1, and the driving gear 10 is meshed with the teeth 9 A driving motor 11 is fixedly connected to the upper side of the driving gear 10, and the driving motor 11 is fixedly connected to the cleaning box 1. A card slot 12 is provided on the inner side of the rotating plate 8, and a card block 13 is movably connected to the inner side of the card slot 12. A screen 14 is fixedly connected to the side of the card block 13 that is close to each other. A connecting block 15 is fixedly connected to the upper side of the rotating plate 8, and a connecting plate 16 is hinged on the inner side of the connecting block 15. A movable plate 17 is fixedly connected to the upper side of the connecting plate 16. An adjusting slot 18 is provided on the surface of the movable plate 17, and an adjusting screw 19 is threadedly connected to the inner side of the adjusting slot 18. A pressing plate 20 is movably connected to the front side of the adjusting screw 19, and the pressing plate 20 is used in conjunction with the screen 14. A detection device 30 is fixedly connected to the rear side of the cleaning box 1.
[0012] refer to Figure 3 A limiting groove 21 is provided on the surface of the movable plate 17 , and a limiting rod 22 is movably connected to the inner side of the limiting groove 21 , and the limiting rod 22 is fixedly connected to the pressing plate 20 .
[0013] In this embodiment, the limiting groove 21 and the limiting rod 22 are provided to make the movement of the pressing plate 20 more stable, thereby improving the stability of the device.
[0014] refer to Figure 1 A support plate 23 is fixedly connected to the right side of the cleaning box 1, a limit plate 24 is fixedly connected to the upper side of the support plate 23, the limit plate 24 is fixedly connected to the drive motor 11, and the support plate 23 is movably connected to the drive gear 10.
[0015] In this embodiment, the positions of the driving motor 11 and the driving gear 10 are further restricted by disposing the supporting plate 23 and the limiting plate 24, thereby improving the stability of the operation of the device.
[0016] refer to Figure 1 A magnetic plate 25 is fixedly connected to the upper side of the rotating plate 8, and the magnetic plate 25 and the movable plate 17 are used in conjunction with each other.
[0017] In this embodiment, by providing the magnetic plate 25 , the movable plate 17 is easily adsorbed on the upper side of the rotating plate 8 , thereby improving the convenience of using the device.
[0018] refer to Figure 3 A rotating wheel 26 is fixedly connected to the rear side of the adjusting screw 19 , and a limiting plate 27 is fixedly connected to the rear side of the limiting rod 22 .
[0019] In this embodiment, by providing the rotating wheel 26 and the limiting plate 27, the adjusting screw 19 is more convenient to rotate, while limiting the range of movement of the adjusting screw 19 and the limiting rod 22, thereby improving the stability of the device operation.
[0020] refer to Figure 2 A mounting plate 28 is fixedly connected to the outside of the cleaning box 1, and a mounting groove 29 is opened on the surface of the mounting plate 28.
[0021] In this embodiment, the installation of the device is more convenient by providing the installation plate 28 and the installation groove 29, thereby improving the convenience of the device.
[0022] The utility model puts ultrafine powder into the inner side of the screen 14, puts the screen 14 into the inner side of the rotating plate 8, inserts the card block 13 into the inner side of the card slot 12, then rotates the movable plate 17 until it fits with the magnetic plate 25, rotates the adjusting screw 19, drives the pressing plate 20 to press down until it is close to the screen 14 through the adjusting screw 19, then injects water into the inner side of the cleaning tank 2 through the water inlet pipe 4, and then discharges the water through the drain pipe 5, starts the driving motor 11 at the same time, drives the driving gear 10 to rotate through the driving motor 11, drives the teeth 9 to move through the driving gear 10, drives the rotating plate 8 to rotate through the teeth 9, drives the screen 14 to rotate through the rotating plate 8, and then starts the ultrasonic device 6, so that the ultrafine powder is scattered, and after the water screening is completed, returns the pressing plate 20 to its position, rotates the movable plate 17 to a suitable position, then takes out the screen 14, dries the ultrafine powder, and then puts the screen 14 into the inner side of the detection device 30 for detection.
Claims
1. An ultrafine powder detection device, comprising a cleaning box (1), characterized in that: A cleaning tank (2) is provided inside the cleaning box (1), and connecting grooves (3) are provided on both left and right side surfaces of the cleaning box (1). A water inlet pipe (4) is fixedly connected to the inside of the left connecting groove (3), and a drain pipe (5) is fixedly connected to the inside of the right connecting groove (3). The connecting groove (3), the water inlet pipe (4) and the drain pipe (5) are all connected to the cleaning tank (2). An ultrasonic device (6) is fixedly connected to the inside of the cleaning tank (2). A movable groove (7) is provided on the upper surface of the cleaning box (1), and the movable groove (7) is connected to the cleaning tank (2). A rotating plate (8) is fixedly connected to the inside of the movable groove (7), and teeth (9) are fixedly connected to the outside of the rotating plate (8). A driving gear (10) is movably connected to the upper side of the cleaning box (1), and the driving gear (10) is meshed with the teeth (9). The upper side of the driving gear (10) is A driving motor (11) is fixedly connected, and the driving motor (11) and the cleaning box (1) are fixedly connected. A card slot (12) is provided on the inner side of the rotating plate (8), and a card block (13) is movably connected to the inner side of the card slot (12). A screen (14) is fixedly connected to the side of the card block (13) close to each other. A connecting block (15) is fixedly connected to the upper side of the rotating plate (8), and a connecting plate (16) is hingedly connected to the inner side of the connecting block (15). A movable plate (17) is fixedly connected to the upper side of the connecting plate (16). An adjusting slot (18) is provided on the surface of the movable plate (17). An adjusting screw (19) is threadedly connected to the inner side of the adjusting slot (18). A pressure plate (20) is movably connected to the front side of the adjusting screw (19). The pressure plate (20) and the screen (14) are used in combination. A detection device (30) is fixedly connected to the rear side of the cleaning box (1).
2. The ultrafine powder detection device according to claim 1, characterized in that: A limiting groove (21) is provided on the surface of the movable plate (17), the inner side of the limiting groove (21) is movably connected to a limiting rod (22), and the limiting rod (22) is fixedly connected to the pressing plate (20).
3. The ultrafine powder detection device according to claim 2, characterized in that: A support plate (23) is fixedly connected to the right side of the cleaning box (1); a limit plate (24) is fixedly connected to the upper side of the support plate (23); the limit plate (24) is fixedly connected to the drive motor (11); and the support plate (23) is movably connected to the drive gear (10).
4. The ultrafine powder detection device according to claim 3, characterized in that: A magnetic plate (25) is fixedly connected to the upper side of the rotating plate (8), and the magnetic plate (25) and the movable plate (17) are used in conjunction with each other.
5. The ultrafine powder detection device according to claim 4, characterized in that: The rear side of the adjusting screw rod (19) is fixedly connected to a rotating wheel (26), and the rear side of the limiting rod (22) is fixedly connected to a limiting plate (27).
6. The ultrafine powder detection device according to claim 1, 2 or 5, characterized in that: A mounting plate (28) is fixedly connected to the outside of the cleaning box (1), and a mounting groove (29) is provided on the surface of the mounting plate (28).