Weighing metering tank

Abstract

The utility model belongs to the technical field of preparation of weighing detection mechanisms, and particularly relates to a weighing metering tank, which is characterized in that a detection mechanism is arranged on the outer edge of the metering tank and is used for detecting the levelness of the metering tank, so that the levelness of the metering tank is guaranteed, and the weighing precision of the metering tank is improved. The levelness of the metering tank can be observed in real time through the detection mechanism, a worker can observe the levelness of the metering pipeline in real time through the detection mechanism when adding objects into the metering tank, meanwhile, the weighing mechanism is used for weighing the objects in the metering tank, and the weighing mechanism and the detection mechanism work in a matched mode; the levelness of the metering tank is guaranteed through the detection mechanism, data weighed by the weighing mechanism is more accurate, meanwhile, the time for adjusting the levelness of the metering tank can be greatly shortened by arranging the detection mechanism on the metering tank, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of weighing and detecting mechanism preparation, in particular to a weighing and metering tank. Background Art

[0002] A measuring tank is a loading device. Generally, when an object needs to be weighed, the object is placed in the measuring tank, and then the measuring tank is tested to obtain the weight of the object. It is used in a wide range of fields, such as: pharmaceutical proportioning, material proportioning, liquid proportioning, powder proportioning, etc.

[0003] When the measuring tank is weighing the load, whether the measuring tank is level has a great influence on the final weighing data. When the measuring tank is not level and tilts, the change in its center of gravity causes a large discrepancy between its weight and the actual weight, which causes the material obtained after proportioning to change, resulting in a great waste of materials.

[0004] Therefore, before weighing, the staff will first adjust the measuring tank to a horizontal state to ensure the accuracy of the weighing. However, the existing method is to manually check and adjust the measuring tanks one by one, which is time-consuming and labor-intensive, and the adjustment time is too long. Utility Model Content

[0005] The purpose of the utility model is to provide a weighing and measuring tank in view of the shortcomings of the prior art, so as to solve the technical problem that it takes too long and is time-consuming and labor-intensive to adjust the level of the measuring tank.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A weighing and metering tank, comprising a tank body, a weighing mechanism and a detection mechanism;

[0008] The weighing mechanisms are arranged at intervals around the outer edge of the tank body;

[0009] The detection mechanism is arranged on the outer edge of the tank body, and the detection mechanism is horizontally aligned with the weighing mechanism.

[0010] Furthermore, the detection mechanism includes a spirit level and a spirit level seat ear, the spirit level seat ear is fixedly connected to the tank body, and the spirit level is horizontally arranged on the spirit level seat ear.

[0011] Furthermore, the tank body is provided with an upward opening, and the detection mechanism is arranged close to the opening.

[0012] Furthermore, the weighing mechanism includes a weighing sensor and a weighing sensor seat ear, the weighing sensor seat ear is fixedly connected to the tank body, and the weighing sensor is arranged below the weighing sensor seat ear.

[0013] Furthermore, at least two weighing mechanisms are provided.

[0014] Furthermore, the tank body is a square body, a cylindrical body or a conical body.

[0015] Furthermore, it further includes a carrier platform, the carrier platform is provided with a receiving groove, the tank body is arranged in the receiving groove, and the shape of the receiving groove corresponds to the shape of the tank body.

[0016] Furthermore, there is a gap between the receiving groove and the tank body, and the gap is 1-2 centimeters.

[0017] Furthermore, the upper surface of the weighing sensor abuts against the lower surface of the weighing sensor seat ear, and the lower surface of the weighing sensor abuts against the carrier platform.

[0018] Furthermore, the height of the carrier platform is A, the height from the bottom of the tank body to the lower surface of the weighing sensor is B, and the height of the carrier platform and the height from the bottom of the tank body to the lower surface of the weighing sensor satisfy the relational expression: B < A.

[0019] The beneficial effect of the present utility model is that a weighing and metering tank provided by the present utility model includes a tank body, a weighing mechanism and a detection mechanism; the weighing mechanism is arranged at intervals around the outer edge of the tank body; the detection mechanism is arranged on the outer edge of the tank body, and the detection mechanism is horizontally aligned with the weighing mechanism. By arranging a detection mechanism on the outer edge of the metering tank to detect the levelness of the metering tank, the levelness of the metering tank is guaranteed, and the weighing accuracy of the metering tank is improved. Moreover, the levelness of the metering tank can be observed in real time through the detection mechanism. When the staff adds an object into the metering tank, the levelness of the metering pipeline can be observed in real time through the detection mechanism. At the same time, the weighing mechanism is used to weigh the object in the metering tank. The weighing mechanism and the detection mechanism cooperate with each other. The detection mechanism guarantees the levelness of the metering tank, and the weighed data of the weighing mechanism is more accurate. At the same time, arranging a detection mechanism on the metering tank can also greatly reduce the time for adjusting the levelness of the metering tank and improve the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The following will refer to the attached Figures 1 to 2 to describe the features, advantages and technical effects of the exemplary embodiments of the present utility model.

[0021] Figure 1 is the overall structural schematic diagram of the weighing and metering tank in the present utility model;

[0022] Figure 2 is the top view structural schematic diagram of the weighing and metering tank in the present utility model.

[0023] In the figure: 1, tank body; 2, weighing mechanism; 3, detection mechanism; 4, carrier platform;

[0024] 11, opening;

[0025] 21, weighing sensor seat ear; 22, weighing sensor;

[0026] 31, level gauge; 32, level gauge seat ear;

[0027] 41, receiving groove. Specific embodiments

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the description of the specification, claims and above-mentioned drawings of this application are intended to cover non-exclusive inclusion.

[0029] In the description of the embodiments of this application, technical terms such as "first" and "second" are only used to distinguish different objects and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity, specific order or primary-secondary relationship of the indicated technical features. In the description of the embodiments of this application, the meaning of "plurality" is more than two, unless otherwise specifically defined.

[0030] Referring to "embodiments" herein means that the specific features, structures or characteristics described in connection with the embodiments may be included in at least one embodiment of this application. The phrase appearing in various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein may be combined with other embodiments.

[0031] In the description of the embodiments of this application, the term "and / or" is only a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may mean: A exists alone, A and B exist simultaneously, and there are multiple situations where A exists alone. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after.

[0032] In the description of the embodiments of this application, the term "plurality" refers to more than two (including two). Similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple pieces" refers to more than two pieces (including two pieces).

[0033] In the description of the embodiments of the present application, the orientation or positional relationship indicated by technical terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present application 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 on the embodiments of the present application.

[0034] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installation", "connection", "coupling", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can also be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0035] The following will further elaborate on the present utility model in conjunction with the attached Figures 1 to 2 drawings, but it is not a limitation to the present utility model.

[0036] A weighing and metering tank provided by the present utility model includes a tank body 1, a weighing mechanism 2, and a detection mechanism 3; the weighing mechanism 2 is arranged at intervals around the outer edge of the tank body 1; the detection mechanism 3 is arranged on the outer edge of the tank body 1, and the detection mechanism 3 is horizontally aligned with the weighing mechanism 2. By arranging the detection mechanism 3 on the outer edge of the metering tank to detect the levelness of the metering tank, the levelness of the metering tank is ensured. With the levelness of the metering tank ensured, the weighing accuracy is improved. Moreover, through the detection mechanism 3, the levelness of the metering tank can be observed in real time. When adding an object into the metering tank, the staff can observe the levelness of the metering pipeline in real time through the detection mechanism 3. At the same time, the weighing mechanism 2 is used to weigh the object in the metering tank. The weighing mechanism 2 and the detection mechanism 3 cooperate. The detection mechanism 3 ensures the levelness of the metering tank, and the data weighed by the weighing mechanism 2 is more accurate. At the same time, arranging the detection mechanism 3 on the metering tank can also greatly reduce the time for adjusting the levelness of the metering tank, improving work efficiency.

[0037] In some embodiments, the detection mechanism 3 includes a spirit level 31 and spirit level seat ears 32. The spirit level seat ears 32 are fixedly connected to the tank body 1, and the spirit level 31 is horizontally arranged on the spirit level seat ears 32. Specifically, the spirit level seat ears 32 are fixedly connected to the tank body 1. Firstly, it can improve the stability of the spirit level seat ears 32 and extend the service life. Secondly, the fact that the spirit level seat ears 32 are fixedly connected to the tank body 1 can accurately feedback the inclination angle of the tank body 1 to the spirit level 31, which is beneficial to adjusting the tank body 1 through the spirit level 31.

[0038] In some embodiments, the tank body 1 is provided with an upward opening 11, and the detection mechanism 3 is arranged close to the opening 11. Specifically, the opening 11 opened on the tank body 1 is used for feeding objects, and the upward opening 11 enables the tank body 1 to accommodate more objects. The detection mechanism 3 being arranged close to the opening 11 facilitates the staff to observe the level of the tank body 1 in real time when adding objects.

[0039] In some embodiments, the weighing mechanism 2 includes weighing sensors 22 and weighing sensor seat ears 21. The weighing sensor seat ears 21 are fixedly connected to the tank body 1, and the weighing sensors 22 are arranged below the weighing sensor seat ears 21. Specifically, the fixed connection between the weighing seat ears and the tank body 1 can accurately transmit the weight of the tank body 1 to the weighing sensors 22, enabling the weighing sensors 22 to obtain the most accurate weight data. The weighing sensors 22 record the data based on the weight transmitted by the upper weighing sensor seat ears 21.

[0040] In some embodiments, at least two weighing mechanisms 2 are provided. Specifically, two weighing mechanisms 2 are symmetrically arranged on both sides of the tank body 1. The weighing mechanisms 2 can support the tank body 1 and weigh the objects inside the tank body 1 at the same time. In this embodiment, specifically three weighing mechanisms 2 are provided, and the three weighing mechanisms 2 are installed on the outer edge of the tank body 1 at an equal distance of 120 degrees. The three weighing mechanisms 2 can support the tank body 1 better, so as to obtain accurate weight data.

[0041] In some embodiments, the tank body 1 is a cube, a cylinder or a cone. Specifically, in this embodiment, the tank body 1 is a cone with the cone tip facing downwards. Setting the tank body 1 as a cone can concentrate the materials placed in the tank body 1 at the cone tip, which is beneficial for the weighing mechanism 2 to weigh them. At the same time, placing the objects at the cone tip will not affect the level of the tank body 1 because the center of gravity of the tank body 1 is always located at the cone tip.

[0042] In some embodiments, a carrier 4 is further included. The carrier 4 is provided with a receiving groove 41, and the tank body 1 is arranged in the receiving groove 41. The shape of the receiving groove 41 corresponds to the shape of the tank body 1. Specifically, the main function of the receiving groove 41 is to accommodate the cabinet body. Setting the shape of the receiving groove 41 to correspond to the shape of the tank body 1 can improve the installation stability of the cabinet body and prevent the cabinet body from moving.

[0043] In some embodiments, there is a gap between the receiving groove 41 and the tank body 1, and the gap is 1 - 2 cm. Specifically, setting a gap between the receiving groove 41 and the tank body 1 facilitates the installation of the tank body 1, preventing the tank body 1 from being improperly installed due to the interference of the receiving groove 41. At the same time, setting the gap facilitates the adjustment of the tank body 1 when the level of the tank body 1 is inaccurate. The gap can be 1 cm, 1.5 cm, or 2 cm. In this embodiment, the gap between the receiving groove 41 and the tank body 1 is specifically 1.5 cm.

[0044] In some embodiments, the upper surface of the weighing sensor 22 abuts against the lower surface of the weighing sensor seat ear 21, and the lower surface of the weighing sensor 22 abuts against the carrier 4. Specifically, the weighing sensor 22 is placed on the carrier 4, and the weighing sensor seat ear 21 contacts the upper surface of the weighing sensor 22. When weighing, the weighing sensor seat ear 21 transfers the weight of the tank body 1 to the weighing sensor 22, and then the weighing sensor 22 obtains the weight data of the object in the tank body 1.

[0045] In some embodiments, the height of the carrier is A, and the height from the bottom of the tank body to the lower surface of the weighing sensor is B. The relationship between the height of the carrier and the height from the bottom of the tank body to the lower surface of the weighing sensor satisfies the formula: B < A. Specifically, setting the height of the carrier platform to be greater than the height from the bottom of the tank body 1 to the lower surface of the weighing sensor 22 makes the bottom of the tank body 1 suspended above the carrier 4. This facilitates the adjustment of the level of the tank body 1 and ensures that the weighing sensor 22 can accurately record the weight of the tank body 1. If the bottom of the tank body 1 contacts the ground or other components, part of the weight in the tank body 1 will be unloaded through the bottom of the tank body 1, resulting in inaccurate weight recorded by the weighing sensor 22.

[0046] In addition, it should be understood that although this specification is described according to embodiments, not each embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0047] According to the disclosure and teachings of the above specification, those skilled in the art of the present utility model can also make changes and modifications to the above embodiments. Therefore, the present utility model is not limited to the above specific embodiments. Any obvious improvements, substitutions, or variations made by those skilled in the art based on the present utility model fall within the protection scope of the present utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present utility model.

Claims

1. A weighing and metering tank, characterized in that: It includes a tank body, a weighing mechanism and a detection mechanism; The weighing mechanisms are arranged at intervals around the outer edge of the tank body; The detection mechanism is arranged on the outer edge of the tank body, and the detection mechanism is horizontally aligned with the weighing mechanism; The detection mechanism includes a level gauge and a level gauge seat ear, the level gauge seat ear is fixedly connected to the tank body, and the level gauge is horizontally arranged on the level gauge seat ear; The weighing mechanism includes a weighing sensor and a weighing sensor seat ear, the weighing sensor seat ear is fixedly connected to the tank body, and the weighing sensor is arranged below the weighing sensor seat ear; At least two weighing mechanisms are provided; It further includes a carrier platform, the carrier platform is provided with a receiving groove, the tank body is arranged in the receiving groove, and the shape of the receiving groove corresponds to the shape of the tank body.

2. The weighing and metering tank according to claim 1, characterized in that: The tank body is provided with an upward opening, and the detection mechanism is arranged close to the opening.

3. The weighing and metering tank according to claim 1, characterized in that: The tank body is a cube, a cylinder or a cone.

4. The weighing and metering tank according to claim 1, characterized in that: There is a gap between the receiving groove and the tank body, and the gap is 1-2 cm.

5. The weighing and metering tank according to claim 1, characterized in that: The upper surface of the weighing sensor abuts against the lower surface of the weighing sensor seat ear, and the lower surface of the weighing sensor abuts against the carrier platform.

6. The weighing and metering tank according to claim 1, characterized in that: The height of the carrier platform is A, the height from the bottom of the tank body to the lower surface of the weighing sensor is B, and the height of the carrier platform and the height from the bottom of the tank body to the lower surface of the weighing sensor satisfy the relational expression: B < A.

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