Dye metering device
By designing dye metering devices, using automated and real-time monitoring technology, the problems of inefficient dye assembly and unstable manual operation in the prior art are solved, and efficient and accurate dye metering and stirring are achieved.
Patent Information
- Application Number
- CN202422149360.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-09-03
AI Technical Summary
The prior art is inefficient and unstable in the process of dye raw materials assembly, resulting in unsatisfactory preparation of large batches or complex dyes.
A dye metering device is designed, including a dye chamber, agitating mechanism, an ultrasonic liquid level sensor, a feed chamber, a hopper, a mobile station, a discharge pipe, a solenoid valve and an ultrasonic flowmeter, which can achieve precise metering and stirring of dyes through automation and real-time monitoring.
It realizes automated measurement and stirring of dyes, improves efficiency and accuracy, reduces the instability of manual operation, and improves the dye configuration effect and convenience of use.
Smart Images
Figure CN222969762U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of dye processing, in particular to a dye metering device. Background Art
[0002] During the use of dyes, several or even more than a dozen dye raw materials often need to be formulated according to a recipe. During the process of formulating dye raw materials, the traditional method is to perform semi-automatic metering through manual operation in cooperation with weighing equipment. However, this method is inefficient on the one hand, and on the other hand, manual batching is unstable, resulting in unsatisfactory results during the process of formulating and metering large quantities of dye raw materials and complex dye formulations. Summary of the Invention
[0003] The utility model aims to solve the deficiencies of the prior art and provides a dye metering device.
[0004] To achieve the above object, the utility model adopts the following technical solutions: A dye metering device includes a box body. A number of dye chambers are arranged side by side on the upper part of the box body. A stirring mechanism is arranged in the dye chamber. A protective cover is arranged on the top of the box body. A first power mechanism for driving the stirring mechanism to rotate is arranged on the protective cover. An ultrasonic liquid level sensor is arranged on the top of the dye chamber. A long strip-shaped material receiving chamber is arranged at the lower part of the box body. A material receiving hopper is slidably arranged in the material receiving chamber. A moving platform is arranged outside the material receiving hopper. A second power mechanism for driving the moving platform to move is arranged in the material receiving chamber. A cavity is arranged between the bottom of the dye chamber and the top of the material receiving chamber. A discharge pipe is arranged at the bottom of the dye chamber and extends into the material receiving chamber after passing through the cavity. An electromagnetic valve is arranged on the upper part of the discharge pipe located in the cavity, and an ultrasonic flowmeter is arranged on the lower part. A number of proximity switches adjacent to the discharge pipe are installed on the top inside the material receiving chamber. A metal block corresponding to the proximity switch is installed on the side wall of the material receiving hopper. A discharge pipe is connected to the bottom of the material receiving hopper and passes through the box body. A control box is installed on one side of the box body. A controller is installed in the control box. A control panel is installed on the front side of the box body. A display screen is installed on the control panel. The first power mechanism, the second power mechanism, the ultrasonic liquid level sensor, the ultrasonic flowmeter, the proximity switch, and the control panel are respectively connected to the controller.
[0005] Specifically, a feeding port connected to the dye chamber is arranged on the box body.
[0006] Specifically, the stirring mechanism includes a stirring shaft. The stirring shaft is rotatably connected to the top of the dye chamber. A rectangular frame-shaped scraping plate in contact with the inner wall of the dye chamber is fixedly connected to the stirring shaft. A number of pairs of stirring blades are fixedly connected to the outer wall of the stirring shaft from top to bottom.
[0007] Specifically, the first power mechanism includes a first motor. The top of the stirring shaft passes through the box body and is rotatably connected to the inner top of the protective cover. The stirring shafts between adjacent two are driven by a belt. The first motor is installed on the top of the protective cover and drives one of the stirring shafts to rotate.
[0008] Specifically, the second power mechanism includes a second motor and a lead screw. The moving table slides along the front and rear inner walls of the material receiving cavity. The lead screw is rotatably connected between the two inner walls on both sides of the material receiving cavity, and the lead screw is threadedly connected to the moving table. The second motor is installed on one side of the box body and drives the lead screw to rotate.
[0009] Specifically, the proximity switch is an inductive proximity switch.
[0010] The beneficial effects of the present utility model are as follows: By providing a dye cavity, a stirring mechanism, a first power mechanism, and an ultrasonic liquid level sensor, the dyes in the dye cavity are facilitated to be stirred, avoiding caking and affecting the quality of the dyes. At the same time, the remaining amount of the dyes can be viewed in real time, facilitating timely addition; By providing a material receiving cavity, a material receiving hopper, a moving table, a second power mechanism, a discharge pipe, a solenoid valve, an ultrasonic flowmeter, and a proximity switch, it is convenient to automatically receive the dyes in each dye cavity, and the amount of received dyes is accurately measured, saving time and effort in operation, with good dye configuration effect, high efficiency, and convenient use. Description of the Drawings
[0011] Figure 1 is a schematic diagram of the internal structure of the present utility model;
[0012] Figure 2 is a schematic diagram of the external structure of the present utility model;
[0013] In the figure: 1 - box body; 2 - dye cavity; 3 - protective cover; 4 - ultrasonic liquid level sensor; 5 - material receiving cavity; 6 - material receiving hopper; 7 - moving table; 8 - cavity; 9 - discharge pipe; 10 - solenoid valve; 11 - ultrasonic flowmeter; 12 - proximity switch; 13 - discharge pipe; 14 - control panel; 15 - display screen; 16 - feeding port; 17 - stirring shaft; 18 - scraper; 19 - stirring blade; 20 - first motor; 21 - second motor; 22 - lead screw;
[0014] The following will be described in detail with reference to the embodiments of the present utility model with reference to the drawings. Detailed Embodiment
[0015] The present utility model will be further described below with reference to the drawings and embodiments:
[0016] Such as Figure 1 - Figure 2As shown in the figure, a dye metering device includes a box body 1. A number of dye chambers 2 are arranged side by side in the upper part of the box body 1. A feeding port 16 connected to the dye chamber 2 is provided on the box body 1. A stirring mechanism is arranged in the dye chamber 2. A protective cover 3 is provided on the top of the box body 1. A first power mechanism for driving the stirring mechanism to rotate is provided on the protective cover 3. The stirring mechanism includes a stirring shaft 17. The stirring shaft 17 is rotatably connected to the top of the dye chamber 2. A rectangular frame-shaped scraper 18 in contact with the inner wall of the dye chamber 2 is fixedly connected to the stirring shaft 17. A number of pairs of stirring blades 19 are fixedly connected to the outer wall of the stirring shaft 17 from top to bottom. The first power mechanism includes a first motor 20. The top of the stirring shaft 17 passes through the box body 1 and is rotatably connected to the inner top of the protective cover 3. Adjacent two stirring shafts 17 are driven by a belt. The first motor 20 is installed on the top of the protective cover 3 and drives one of the stirring shafts 17 to rotate. An ultrasonic level sensor 4 is provided at the top of the dye chamber 2 to measure the remaining amount in the dye chamber 2 in real time.
[0017] A long strip-shaped material receiving chamber 5 is provided in the lower part of the box body 1. A material receiving hopper 6 is slidably arranged in the material receiving chamber 5. A moving table 7 is arranged outside the material receiving hopper 6. A second power mechanism for driving the moving table 7 to move is provided in the material receiving chamber 5. The second power mechanism includes a second motor 21 and a lead screw 22. The moving table 7 slides along the front and rear inner walls of the material receiving chamber 5. The lead screw 22 is rotatably connected between the two inner walls on both sides of the material receiving chamber 5, and the lead screw 22 is threadedly connected to the moving table 7. The second motor 21 is installed on one side of the box body 1 and drives the lead screw 22 to rotate.
[0018] A cavity 8 is provided between the bottom of the dye chamber 2 and the top of the material receiving chamber 5. A discharge pipe 9 is provided at the bottom of the dye chamber 2, and the discharge pipe 9 penetrates through the cavity 8 and extends into the material receiving chamber 5. An electromagnetic valve 10 is provided on the upper part of the discharge pipe 9 located in the cavity 8, and an ultrasonic flowmeter 11 is provided on the lower part. A number of proximity switches 12 adjacent to the discharge pipe 9 are installed on the inner top of the material receiving chamber 5. The proximity switches 12 are inductive proximity switches. A metal block corresponding to the proximity switches 12 is installed on the side wall of the material receiving hopper 6. A discharge pipe 13 is connected to the bottom of the material receiving hopper 6, and the discharge pipe 13 passes through the box body 1.
[0019] A control box is installed on one side of the box body 1. A controller is installed in the control box. A control panel 14 is installed on the front side of the box body 1. A display screen 15 is installed on the control panel. The first power mechanism, the second power mechanism, the ultrasonic level sensor 4, the ultrasonic flowmeter, the proximity switches 12, and the control panel 14 are respectively connected to the controller. The controller is a PLC, and the Siemens S7-200 model can be selected.
[0020] When the utility model works, the first motor 20 operates to drive the stirring shaft 17, the scraper 18 and the stirring blades 19 to rotate, so as to stir the dye in the dye chamber 2 and break up the sediment. The second motor 21 operates to drive the material receiving hopper 6 to move. When the metal block on the material receiving hopper 6 approaches the proximity switch 12, the second motor 21 is turned off. At this time, the controller controls the solenoid valve 10 to open, and the dye in the first dye chamber 2 is discharged into the material receiving hopper 6 through the discharge pipe 9, and then discharged into the corresponding receiving container through the discharge pipe 13. During this period, the ultrasonic flowmeter 11 measures the amount of received dye. After reaching the preset value, the solenoid valve 10 is closed. After the solenoid valve 10 is closed, the second motor 21 is turned on again to drive the material receiving hopper 6 to move to the discharge pipe 9 of the next dye chamber 2, and the above steps are repeated. The equipment on the box body 1 can be operated through the control panel 14, and parameters such as the remaining amount of the dye chamber 2 and the receiving amount of the material receiving hopper 6 can be viewed through the display screen 15. The utility model has accurate measurement, good dye configuration effect and convenient use.
[0021] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0022] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.
[0023] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection or communication with each other; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0024] The present utility model has been described exemplarily in conjunction with the accompanying drawings. Obviously, the specific implementation of the present utility model is not limited by the above-mentioned manner. As long as various improvements are made by adopting the method concept and technical solution of the present utility model, or directly applied to other occasions without improvement, they are all within the protection scope of the present utility model.
Claims
1. A dye metering device, comprising a housing (1), characterized in that: A plurality of dye chambers (2) are arranged side by side on the upper part of the box body (1), a stirring mechanism is arranged in the dye chamber (2), a protective cover (3) is arranged on the top of the box body (1), a first power mechanism for driving the stirring mechanism to rotate is arranged on the protective cover (3), an ultrasonic liquid level sensor (4) is arranged on the top of the dye chamber (2), a long strip-shaped material receiving chamber (5) is arranged at the lower part of the box body (1), a material receiving hopper (6) is arranged slidably in the material receiving chamber (5), a moving platform (7) is arranged outside the material receiving hopper (6), a second power mechanism for driving the moving platform (7) to move is arranged in the material receiving chamber (5), a cavity (8) is arranged between the bottom of the dye chamber (2) and the top of the material receiving chamber (5), a discharge pipe (9) is arranged at the bottom of the dye chamber (2), and the discharge pipe (9) penetrates the cavity (8) and then extends into the material receiving chamber (5), and is located in the cavity The discharge pipe (9) in the cavity (8) is provided with a solenoid valve (10) at the top and an ultrasonic flowmeter (11) at the bottom. A plurality of proximity switches (12) adjacent to the discharge pipe (9) are installed at the top of the receiving cavity (5). A metal block corresponding to the proximity switch (12) is installed on the side wall of the receiving hopper (6). A discharge pipe (13) is connected to the bottom of the receiving hopper (6), and the discharge pipe (13) passes through the box (1). A control box is installed on one side of the box (1), and a controller is installed in the control box. A control panel (14) is installed on the front side of the box (1), and a display screen (15) is installed on the control panel. The first power mechanism, the second power mechanism, the ultrasonic liquid level sensor (4), the ultrasonic flowmeter, the proximity switch (12), and the control panel (14) are respectively connected to the controller.
2. A dye metering device according to claim 1, characterized in that: The box body (1) is provided with a feeding port (16) connected to the dye chamber (2).
3. A dye metering device according to claim 1, characterized in that: The stirring mechanism comprises a stirring shaft (17) which is rotatably connected to the top of the dye chamber (2). A rectangular frame-type scraper (18) in contact with the inner wall of the dye chamber (2) is fixedly connected to the stirring shaft (17). A plurality of pairs of stirring blades (19) are fixedly connected to the outer wall of the stirring shaft (17) from top to bottom.
4. A dye metering device according to claim 3, characterized in that: The first power mechanism comprises a first motor (20). The top of the stirring shaft (17) passes through the box body (1) and is rotatably connected to the top of the protective cover (3). Two adjacent stirring shafts (17) are driven by a belt. The first motor (20) is installed on the top of the protective cover (3) and drives one stirring shaft (17) to rotate.
5. A dye metering device according to claim 1, characterized in that: The second power mechanism comprises a second motor (21) and a lead screw (22). The movable platform (7) slides along the front and rear inner walls of the material receiving chamber (5). The lead screw (22) is rotatably connected between the inner walls on both sides of the material receiving chamber (5). The lead screw (22) is threadedly connected to the movable platform (7). The second motor (21) is mounted on one side of the box body (1) and drives the lead screw (22) to rotate.
6. A dye metering device according to claim 1, characterized in that: The proximity switch (12) is an inductive proximity switch.