Battery cell slurry storage tank with low liquid level alarm

Abstract

The utility model relates to a battery cell slurry storage tank with low liquid level alarm, which comprises a storage box, a stirring assembly and an alarm assembly, the storage box is internally provided with a storage cavity, the storage box is provided with a box cover, the stirring assembly comprises a motor, a rotating shaft and a stirring rod, the output end of the motor penetrates through the box cover and is connected with the rotating shaft, and the stirring rod is arranged in the storage cavity. The alarm assembly comprises an elastic piece, a tension sensor, a warning indicator and a floating ball, a hollow hole is formed in the lower portion of the rotating shaft, materials are placed in the storage box, the floating ball pulls the elastic piece through the materials, further, the elastic piece pulls the tension sensor, the motor drives the rotating shaft below the box cover to rotate, and the stirring rods are arranged on the rotating shaft. The stirring plate rotates, after the storage box discharges the materials to a certain amount, the materials do not provide buoyancy for the floating ball, and when the sensing value of the tension sensor is lower than a threshold value, the warning indicator gives an alarm to prompt workers to supplement the materials.

Description

Technical Field

[0001] The utility model relates to the technical field of core paste processing, in particular to a core paste storage tank with a low liquid level alarm. Background Technique

[0002] Core paste is a key material used in the manufacture of cores. It is often stored in a storage tank. During material transfer, negative pressure transfer is often used to ensure accurate feeding. However, when the material in the storage tank is less, it is easy to出现 the situation of inaccurate negative pressure feeding. At this time, it is necessary to prompt the staff, while the traditional storage tank does not have a prompting function. Content of the Utility Model

[0003] In view of the deficiencies of the prior art, the utility model provides a core paste storage tank with a low liquid level alarm.

[0004] To achieve the above object, the utility model provides the following technical solution: A core paste storage tank with a low liquid level alarm, including a storage box, a stirring component and an alarm component. A storage cavity is arranged in the storage box, and a box cover is arranged on the storage box. The stirring component includes a motor, a rotating shaft and a stirring rod. The output end of the motor penetrates through the box cover and is connected to the rotating shaft. Several groups of stirring rods are also arranged on the rotating shaft. The alarm component includes an elastic member, a tension sensor, a warning device and a floating ball. A hollow hole is arranged at the lower part of the rotating shaft, and the tension sensor is embedded in the bottom wall of the hollow hole. The upper and lower ends of the elastic member are respectively connected to the floating ball and the tension sensor. A warning device connected to the tension sensor is also arranged on the box cover. A discharge pipe is arranged on the bottom wall of the storage box, and a switch valve is arranged on the discharge pipe. Supporting legs are also arranged on the bottom wall of the storage box. A receiving groove adapted to the floating ball is arranged on the top wall of the hollow hole, and the lower part of the floating ball protrudes from the receiving groove.

[0005] To ensure the stability of the floating ball, the utility model is improved in that the elastic member includes a spring and a telescopic rod. The spring is sleeved on the telescopic rod, and the upper and lower ends of the spring and the telescopic rod are respectively connected to the floating ball.

[0006] Preferably, the switch valve adopts an electric control switch valve.

[0007] To prevent materials from remaining on the inner wall of the storage box, the utility model is improved in that a scraping plate is also arranged on the rotating shaft. The scraping plate is in a U shape, and the two free ends of the scraping plate are connected to the rotating shaft. The side wall and the bottom wall of the scraping plate are attached to the side wall and the bottom wall of the storage cavity.

[0008] Preferably, a feed pipe is also arranged on the box cover.

[0009] Preferably, the warning device includes a warning lamp and a buzzer.

[0010] Compared with the prior art, the utility model provides a battery core slurry storage tank with a low liquid level alarm, which has the following beneficial effects:

[0011] In the battery cell slurry storage tank with low liquid level alarm, when materials are put into the storage box, the materials will cause the float to pull the elastic part, and further, the elastic part will pull the tension sensor, and the motor will drive the rotating shaft under the box cover to rotate, and the stirring plate will rotate. After the storage box is discharged to a certain amount, the material no longer provides buoyancy to the float. When the sensing value of the tension sensor is lower than the threshold, the alarm will sound, prompting the staff to replenish materials.

[0012] The above-mentioned records related to the content of the utility model are only an overview of the technical solution of the present application. In order to enable ordinary technicians in the field to more clearly understand the technical solution of the present application, and then implement it according to the text of the specification and the contents recorded in the drawings, and to make the above-mentioned purpose and other purposes, features and advantages of the present application easier to understand, the following is an explanation in combination with the specific implementation method and drawings of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of the present application and other related contents, and shall not be considered as limitations of the present application.

[0014] In the drawings of the specification:

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the utility model structure without a box cover;

[0017] Figure 3 It is a partial bottom view schematic diagram of the structure of the utility model;

[0018] Figure 4 This is a partial front view schematic diagram of the structural warning component of the utility model;

[0019] Figure 5 For this utility model Figure 2 A partial enlarged schematic diagram is shown in the figure.

[0020] In the figure: 1. storage box; 2. motor; 3. rotating shaft; 4. stirring rod; 5. tension sensor; 6. warning device; 7. float; 8. discharge pipe; 9. switch valve; 10. support leg; 11. box cover; 12. spring; 13. telescopic rod; 14. scraper; 15. feed pipe. DETAILED DESCRIPTION

[0021] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0022] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0023] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0024] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, X and / or Y, which means: X exists, Y exists, and X and Y exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in a logical relationship of "or".

[0025] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0026] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0027] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0028] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0029] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0030] See also Figure 1-5, a core paste storage tank with low liquid level alarm, including a storage tank 1, a stirring component and an alarm component. A storage cavity is arranged in the storage tank 1, and a tank cover 11 is arranged on the storage tank 1. The stirring component includes a motor 2, a rotating shaft 3 and stirring rods 4. The output end of the motor 2 penetrates through the tank cover 11 and is connected to the rotating shaft 3. A plurality of groups of stirring rods 4 are also arranged on the rotating shaft 3. The alarm component includes an elastic component, a tension sensor 5, a warning device 6 and a floating ball 7. A hollow hole is arranged in the lower part of the rotating shaft 3, and the tension sensor 5 is embedded in the bottom wall of the hollow hole. The upper and lower ends of the elastic component are respectively connected to the floating ball 7 and the tension sensor 5. A warning device 6 connected to the tension sensor 5 is also arranged on the tank cover 11. A discharge pipe 8 is arranged on the bottom wall of the storage tank 1, and a switch valve 9 is arranged on the discharge pipe 8. Legs 10 are also arranged on the bottom wall of the storage tank 1. A receiving groove adapted to the floating ball 7 is arranged on the top wall of the hollow hole, and the lower part of the floating ball 7 protrudes from the receiving groove.

[0031] During actual use, a tank cover 11 is arranged on the storage tank 1. The motor 2 drives the rotating shaft 3 to rotate, and the stirring rods 4 stir the materials. For the alarm component located on the rotating shaft 3, initially, after filling enough materials in the storage tank 1, the materials provide buoyancy for the floating ball 7, and the elastic component drives the tension sensor 5 to sense a certain value. If the materials are discharged and the materials are lower than the support of the elastic component for the floating ball 7, at this time, the tension sensor 5 senses that the threshold is broken, and the warning device 6 electrically connected to the tension sensor 5 alarms. When the equipment is used for a period of time, by removing the tank cover 11, it is convenient to clean the stirring component, the alarm component and the storage tank 1.

[0032] In this embodiment, the elastic component includes a spring 12 and a telescopic rod 13. The spring 12 is sleeved on the telescopic rod 13. The upper and lower ends of the spring 12 and the telescopic rod 13 are respectively connected to the floating ball 7. The telescopic rod 13 ensures stable support for the floating ball 7, and the spring 12 enables the floating ball 7 to move stably.

[0033] In this embodiment, the switch valve 9 adopts an electric control switch valve 9, which is convenient to control the opening and closing in time.

[0034] During actual use, a scraper 14 is also arranged on the rotating shaft 3. The scraper 14 is in a U shape. The two free ends of the scraper 14 are connected to the rotating shaft 3. The side wall and the bottom wall of the scraper 14 are attached to the side wall and the bottom wall of the storage cavity. As the rotating shaft 3 rotates, the scraper 14 cleans the side wall and the bottom wall of the storage cavity to prevent the situation of materials sticking to the wall.

[0035] In this embodiment, a feed pipe 15 is also arranged on the tank cover 11, which is convenient to supplement materials in time. The warning device 6 includes a warning light and a buzzer, which provide warnings through light and sound.

[0036] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present application and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A battery cell slurry storage tank with a low liquid level alarm, comprising a storage box (1), a stirring component and an alarm component, characterized in that: A storage cavity is provided inside the storage box (1). A box cover (11) is provided on the storage box (1). The stirring assembly includes a motor (2), a rotating shaft (3), and stirring rods (4). The output end of the motor (2) penetrates through the box cover (11) and is connected to the rotating shaft (3). Several groups of stirring rods (4) are also provided on the rotating shaft (3). The alarm assembly includes an elastic member, a tension sensor (5), a warning device (6), and a floating ball (7). A hollow hole is provided in the lower part of the rotating shaft (3). The tension sensor (5) is embedded in the bottom wall of the hollow hole. The upper and lower ends of the elastic member are respectively connected to the floating ball (7) and the tension sensor (5). A warning device (6) connected to the tension sensor (5) is also provided on the box cover (11). A discharge pipe (8) is provided on the bottom wall of the storage box (1). A switching valve (9) is provided on the discharge pipe (8). A receiving groove adapted to the floating ball (7) is provided on the top wall of the hollow hole. The lower part of the floating ball protrudes from the receiving groove.

2. A battery slurry storage tank with a low liquid level alarm according to claim 1, characterized in that: The elastic member includes a spring (12) and a telescopic rod (13). The spring (12) is sleeved on the telescopic rod (13). The upper and lower ends of the spring (12) and the telescopic rod (13) are respectively connected to the floating ball (7).

3. A battery slurry storage tank with a low liquid level alarm according to claim 2, characterized in that: The switching valve (9) adopts an electric control switching valve.

4. A battery core slurry storage tank with a low liquid level alarm according to claim 3, characterized in that: A scraper (14) is also provided on the rotating shaft (3). The scraper (14) is in a U shape. The two free ends of the scraper (14) are connected to the rotating shaft (3). The side wall and the bottom wall of the scraper (14) are attached to the side wall and the bottom wall of the storage cavity.

5. A battery core slurry storage tank with a low liquid level alarm according to claim 4, characterized in that: A feed pipe (15) is also provided on the box cover (11).

6. A battery slurry storage tank with a low liquid level alarm according to claim 5, characterized in that: The warning device (6) includes a warning lamp and a buzzer.

7. A battery slurry storage tank with a low liquid level alarm according to claim 6, characterized in that: Several groups of legs (10) are also provided on the bottom wall of the storage box (1).

8. The battery core slurry storage tank with a low liquid level alarm according to claim 7, characterized in that: The several groups of legs (10) are evenly arranged.

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