Weightlessness scale measuring bin

Abstract

The utility model provides a weightlessness scale measuring bin, which relates to the technical field of weightlessness scales, solves the problem that materials of an existing weightlessness scale may adhere to the measuring bin, and comprises a weightlessness scale main body, a measuring bin is installed on the surface of the weightlessness scale main body, a sliding groove is installed in the measuring bin, and a rotating barrel is installed in the sliding groove. A connecting rod is mounted on the surface of the rotating barrel, a mounting plate is mounted at the top of the measuring bin, a motor is mounted on the surface of the mounting plate, the output end of the motor penetrates through the mounting plate to be connected with the connecting rod, and a group of scraping plates are mounted on the inner wall of the measuring bin. According to the device, through cooperative use of the sliding groove, the rotating barrel, the connecting rod, the mounting plate, the motor and the scraping plate, sticky materials can be scraped off conveniently and rapidly, and the practicability is greatly improved; and through cooperative use of the hinge, the rotating plate and the handle, dust and impurities can be prevented from entering the metering bin, and meanwhile feeding can be facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of loss-in-weight scales, and more specifically, particularly relates to a loss-in-weight scale metering bin. Background Art

[0002] Loss-in-weight scale is a weighing device with intermittent feeding and continuous discharging. Since the loss-in-weight control is carried out in the hopper, it can achieve higher control accuracy and the structure is easy to seal. Therefore, it is a great improvement in powder control compared with spiral scale. It is suitable for controlling the batching of fine materials such as cement, lime powder, coal powder, etc.

[0003] Based on the above, the inventors have found the following problems: when using the existing loss-in-weight scale, if relatively wet materials are used, the materials may stick to the inner wall of the metering bin and be difficult to clean.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a loss-in-weight scale measuring bin is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a weight loss scale measuring bin to solve the problem that materials of the existing weight loss scale may stick to the measuring bin.

[0006] The purpose and effect of the weight loss scale metering bin of the utility model are achieved by the following specific technical means:

[0007] A weight loss scale metering bin comprises a weight loss scale body, a metering bin is installed on the surface of the weight loss scale body, a chute is installed in the metering bin, a rotating barrel is installed on the chute, a connecting rod is installed on the surface of the rotating barrel, a mounting plate is installed on the top of the metering bin, a motor is installed on the surface of the mounting plate, an output end of the motor passes through the mounting plate and is connected to the connecting rod, and a group of scrapers are installed on the inner wall of the metering bin.

[0008] Furthermore, the scraper is in contact with the surface of the rotating barrel.

[0009] Furthermore, the scraper is located below the connecting rod.

[0010] Furthermore, a rotating plate is installed on the surface of the mounting plate via a hinge, and a handle is installed on the surface of the rotating plate.

[0011] Furthermore, the metering bin and the rotating barrel are made of stainless steel.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model cooperates with the use of a chute, a rotating barrel, a connecting rod, a mounting plate, a motor and a scraper. When the material in the metering bin becomes sticky, the motor is started. When the motor is started, the connecting rod is driven to rotate. The rotation of the connecting rod drives the rotating barrel in the chute. The rotation of the rotating barrel drives the sticky material to rotate. When the sticky material contacts the scraper, it will be scraped off. Through the above design, the sticky material can be scraped off conveniently and quickly, which greatly improves the practicality.

[0014] Through the coordinated use of the hinge, the rotating plate and the handle, when adding materials is needed, just pull the handle, the rotating plate will rotate with the hinge as the rotation axis, so that the rotating plate can be opened for adding materials. Through the above design, dust and impurities can be prevented from entering the metering bin, and adding materials can also be facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a three-dimensional schematic diagram of a weight loss scale measuring bin.

[0016] Figure 2 The utility model is a partial schematic diagram of a weight loss scale measuring bin.

[0017] Figure 3 The utility model is a schematic diagram of the position of the connecting rod of the metering bin of a loss-in-weight scale.

[0018] Figure 4 The utility model is a schematic diagram of the position of a chute of a weight loss scale metering bin.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Loss-in-weight scale body; 2. Measuring bin; 3. Slide; 4. Rotating barrel; 5. Connecting rod; 6. Mounting plate; 7. Motor; 8. Scraper; 9. Hinge; 10. Rotating plate; 11. Handle. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example:

[0025] As attached Figure 1 To Attachment Figure 4 As shown:

[0026] The utility model provides a weight loss scale metering bin, comprising a weight loss scale body 1, a metering bin 2 is installed on the surface of the weight loss scale body 1, a chute 3 is installed in the metering bin 2, a rotating barrel 4 is installed in the chute 3, a connecting rod 5 is installed on the surface of the rotating barrel 4, a mounting plate 6 is installed on the top of the metering bin 2, a motor 7 is installed on the surface of the mounting plate 6, the output end of the motor 7 penetrates the mounting plate 6 and is connected to the connecting rod 5, and a group of scrapers 8 are installed on the inner wall of the metering bin 2. Through the coordinated use of the chute 3, the rotating barrel 4, the connecting rod 5, the mounting plate 6, the motor 7 and the scraper 8, when the material in the metering bin 2 is sticky, the motor 7 is started, when the motor 7 is started, it will drive the connecting rod 5 to rotate, the rotation of the connecting rod 5 will drive the rotating barrel 4 to rotate in the chute 3, the rotation of the rotating barrel 4 will drive the sticky material to rotate, and when the sticky material contacts the scraper 8, it will be scraped off. Through the above design, the sticky material can be scraped off conveniently and quickly, which greatly improves the practicality.

[0027] The scraper 8 is in contact with the surface of the rotating barrel 4 .

[0028] The scraper 8 is located below the connecting rod 5 .

[0029] The surface of the mounting plate 6 is provided with a rotating plate 10 via a hinge 9, and the surface of the rotating plate 10 is provided with a handle 11. By using the hinge 9, the rotating plate 10 and the handle 11 in coordination, when feeding is required, the rotating plate 10 can be rotated with the hinge 9 as the rotation axis by pulling the handle 11, so that the rotating plate 10 can be opened for feeding. The above design can prevent dust and impurities from entering the metering bin 2, and can also facilitate feeding.

[0030] Wherein, the material of the metering bin 2 and the rotating barrel 4 is stainless steel.

[0031] The specific usage and function of this embodiment are as follows:

[0032] When the utility model is in use, the device is first placed in a suitable position, and then connected to a power source and a controller, and then the handle 11 is pulled, the rotating plate 10 rotates with the hinge 9 as the rotating axis, thereby opening the rotating plate 10, and then adding materials into the metering bin 2, and then closing the rotating plate 10, and then starting the loss-in-weight scale body 1 to work. When the material in the metering bin 2 becomes sticky, the motor 7 is started. When the motor 7 is started, the connecting rod 5 is driven to rotate, and the rotation of the connecting rod 5 drives the rotating barrel 4 to rotate in the chute 3. The rotation of the rotating barrel 4 drives the sticky material to rotate. When the sticky material contacts the scraper 8, it will be scraped off. Through the above design, the sticky material can be scraped off quickly and conveniently, which greatly improves the practicality.

[0033] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A loss-in-weight scale measuring chamber, comprising a loss-in-weight scale body (1), characterized in that: A metering bin (2) is installed on the surface of the loss-in-weight scale body (1), a chute (3) is installed in the metering bin (2), a rotating barrel (4) is installed in the chute (3), a connecting rod (5) is installed on the surface of the rotating barrel (4), a mounting plate (6) is installed on the top of the metering bin (2), a motor (7) is installed on the surface of the mounting plate (6), an output end of the motor (7) passes through the mounting plate (6) and is connected to the connecting rod (5), and a group of scrapers (8) are installed on the inner wall of the metering bin (2).

2. A loss-in-weight scale measuring bin as claimed in claim 1, characterized in that: The scraper (8) is in contact with the surface of the rotating barrel (4).

3. A loss-in-weight scale measuring bin as claimed in claim 1, characterized in that: The scraper (8) is located below the connecting rod (5).

4. A loss-in-weight scale measuring bin as claimed in claim 1, characterized in that: A rotating plate (10) is mounted on the surface of the mounting plate (6) via a hinge (9), and a handle (11) is mounted on the surface of the rotating plate (10).

5. A loss-in-weight scale measuring bin as claimed in claim 1, characterized in that: The metering bin (2) and the rotating barrel (4) are made of stainless steel.

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