A storage tank
By installing a sealed dust baffle and air blowing pipe on the top of the U-shaped discharge trough of the storage tank, combined with a vibration device, the problem of dust and rainwater falling directly into the discharge U-shaped trough is solved, thereby reducing impurities and ensuring purity during the material discharge process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI HAIZHOU NEW MATERIAL TECH CO LTD
- Filing Date
- 2025-04-28
- Publication Date
- 2026-05-26
AI Technical Summary
During the discharge process, dust and rainwater can easily fall directly onto the discharge U-shaped chute of the existing storage tank, leading to an increase in the amount of impurities mixed into the material and affecting the magnetic content of the powder material.
A first dust baffle is installed on the top of the discharge U-shaped trough. The first dust baffle is sealed to the outer circumference of the tank to prevent dust and rainwater from falling directly in. A second dust baffle and an air blowing pipe can be optionally installed to further remove impurities. Combined with a vibration device and a telescopic device, the purity of the material is ensured.
It effectively reduces the amount of impurities introduced during the material discharge process, ensuring the purity and quality of the materials.
Smart Images
Figure CN224278385U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of material storage device technology, and in particular to a storage tank. Background Technology
[0002] Storage tanks can effectively isolate materials from the external environment, preventing them from getting damp or contaminated.
[0003] Existing storage tanks are equipped with discharge holes and U-shaped discharge troughs connecting to the discharge holes. Dust or rainwater can generally fall directly onto the discharge U-shaped trough, causing the material to become contaminated with dust or rainwater during the discharge process, affecting the material quality. In particular, some powder materials generally have low levels of magnetic substances, and dust mixed into the powder materials will affect the content of magnetic substances.
[0004] Therefore, it is necessary to design a storage tank to reduce the amount of impurities introduced during the material discharge process.
[0005] The above information is provided as background information only to aid in understanding this disclosure and does not constitute an assertion or admission that any of the above content can be used as prior art relative to this disclosure. Utility Model Content
[0006] This utility model provides a storage tank to reduce the amount of impurities mixed in during the material discharge process, which helps to ensure the purity of the discharged material.
[0007] To achieve the above objectives, this utility model provides the following technical solution:
[0008] A storage tank includes a tank body, wherein a discharge hole is provided on the tank wall of the tank body;
[0009] The tank body is also provided with a discharge U-shaped trough, which is connected to the discharge hole; a first dust baffle is provided directly above the discharge U-shaped trough;
[0010] The first dust baffle has a connecting inner side for connecting to the outer peripheral surface of the tank, and the connecting inner side is sealed to the outer peripheral surface of the tank.
[0011] Optionally, the first dust baffle is annular and surrounds the top outer periphery of the tank.
[0012] The first dust baffle is welded to the tank body.
[0013] Optionally, the storage tank further includes a second dust baffle that is sealed to the outer peripheral surface of the tank body;
[0014] The second dust baffle is located directly above the discharge U-shaped trough, and the second dust baffle is located on the bottom side of the first dust baffle. The second dust baffle is curved around the center line of the discharge hole.
[0015] The second dust baffle has a first outer end face that is away from the outer peripheral surface of the tank, and the first dust baffle has a second outer end face that is away from the outer peripheral surface of the tank. The distance from the first outer end face to the outer peripheral surface of the tank is less than the distance from the second outer end face to the outer peripheral surface of the tank.
[0016] Optionally, along the centerline direction of the discharge hole, the length of the discharge U-shaped groove is less than the length of the first dust baffle.
[0017] Optionally, the second dust baffle is equipped with an air blowing pipe for blowing air into the discharge U-shaped trough;
[0018] An air supply device is also installed on the outer periphery of the tank, and the air supply device is connected to the air blowing pipe.
[0019] Optionally, a vibration generator is installed on one side of the bottom of the discharge U-shaped trough.
[0020] Optionally, a telescopic device is installed on the inner wall of the tank, and a sealing plate for closing the discharge hole is installed on the telescopic shaft of the telescopic device.
[0021] Optionally, at least two discharge holes are provided, and the two discharge holes are spaced apart in the vertical direction.
[0022] Optionally, the first dust baffle is inclined.
[0023] Optionally, the discharge U-shaped trough has an inclined guide slide.
[0024] Compared with the prior art, the present invention has the following beneficial effects:
[0025] The storage tank provided by this utility model has a first dust baffle plate installed on one side of the top of the discharge U-shaped channel. The inner side of the first dust baffle plate is sealed to the outer circumference of the tank body and is located directly above the discharge U-shaped channel. This can effectively reduce the amount of dust accumulating in the discharge U-shaped channel and prevent rainwater from falling directly on the discharge U-shaped channel. It can also effectively reduce the amount of impurities mixed in during the material discharge process and help ensure the purity of the material.
[0026] This invention has other features and advantages that will be apparent from or will be set forth in detail in the accompanying drawings and the following detailed description, which together serve to explain the particular principles of this invention. Attached Figure Description
[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0028] Figure 1 This is a front view schematic diagram of the storage tank provided in an embodiment of this utility model;
[0029] Figure 2 yes Figure 1 Enlarged schematic diagram of the intermediate storage tank at position A;
[0030] Figure 3 This is an installation diagram of another storage tank provided in an embodiment of the present utility model;
[0031] Figure 4 yes Figure 1 A schematic diagram of the AA cross-sectional structure of the intermediate storage tank;
[0032] Figure 5 yes Figure 4 An enlarged schematic diagram of the intermediate storage tank at position B.
[0033] Reference numerals in the attached drawings: 1. Tank body; 101. Discharge hole; 2. First dust baffle; 201. Second outer end face; 3. Second dust baffle; 301. First outer end face; 4. Discharge U-shaped trough; 401. Guide slide; 51. Air blowing pipe; 52. Air supply device; 6. Vibration generating device; 71. Telescopic device; 72. Sealing plate. Detailed Implementation
[0034] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.
[0035] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.
[0036] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.
[0037] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.
[0038] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.
[0039] Unless otherwise specified, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.
[0040] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.
[0041] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.
[0042] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.
[0043] In view of the aforementioned defects in existing storage tanks, the applicant, based on years of extensive practical experience and professional knowledge in the design and manufacture of such products, and in conjunction with the application of theoretical principles, actively conducted research and innovation in order to create a technology that could solve the defects in the existing technology and make the storage tank more practical. After continuous research, design, and repeated prototype production and improvement, this utility model with real practical value was finally created.
[0044] Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 This utility model provides a storage tank, including a tank body 1. A discharge hole 101 is provided on the tank wall of the tank body 1. A discharge U-shaped groove 4 is also provided on the tank body 1, which connects to the discharge hole 101. After the material flows out of the discharge hole 101, it can continue to flow down along the discharge U-shaped groove 4 for material distribution. A first dust baffle 2 is provided directly above the discharge U-shaped groove 4. The first dust baffle 2 has a connecting inner surface for connecting to the outer circumferential surface of the tank body 1, and the connecting inner surface is sealed to the outer circumferential surface of the tank body 1. The discharge U-shaped groove 4 has a U-shaped cross-section.
[0045] In this embodiment, the storage tank has a first dust baffle 2 installed on one side of the top of the discharge U-shaped trough 4. The inner side of the first dust baffle 2 is sealed to the outer circumference of the tank body and is located directly above the discharge U-shaped trough 4. This can prevent dust or rainwater from falling directly onto the discharge U-shaped trough 4, thereby effectively reducing the amount of dust accumulating on the discharge U-shaped trough 4 and preventing rainwater from falling directly onto the discharge U-shaped trough 4. This can effectively reduce the impurities mixed in during the material discharge process, which is equivalent to reducing the amount of impurities added, which is beneficial to ensuring the purity of the material.
[0046] Optionally, the first dust baffle 2 is annular and surrounds the top outer perimeter of the tank body 1; the first dust baffle 2 is welded to the tank body 1. Specifically, the annular first dust baffle 2 has a better shielding effect and can simultaneously provide dust and rain protection for multiple discharge U-shaped channels 4.
[0047] Optionally, the storage tank also includes a second dust baffle 3 that is sealed to the outer peripheral surface of the tank body 1; the second dust baffle 3 is located directly above the discharge U-shaped channel 4 and is located on the bottom side of the first dust baffle 2, and the second dust baffle 3 is curved around the center line of the discharge hole 101; the second dust baffle 3 has a first outer end face 301 that is away from the outer peripheral surface of the tank body 1, the first dust baffle 2 has a second outer end face 201 that is away from the outer peripheral surface of the tank body 1, and the distance from the first outer end face 301 to the outer peripheral surface of the tank body 1 is less than the distance from the second outer end face 201 to the outer peripheral surface of the tank body 1.
[0048] Specifically, the first dust baffle 2 and the second dust baffle 3 constitute two lines of dust protection. The first dust baffle 2 blocks most of the falling dust, while the curved second dust baffle 3 is closer to the discharge U-shaped trough 4 for better dust blocking effect. In addition, the distance from the first outer end face 301 to the outer circumference of the tank 1 is less than the distance from the second outer end face 201 to the outer circumference of the tank 1, which reduces the amount of dust falling onto the second dust baffle 3 along the first dust baffle 2.
[0049] Optionally, along the centerline of the discharge hole 101, the length of the discharge U-shaped groove 4 is less than the length of the first dust baffle 2, meaning that the first dust baffle 2 can block more dust and rainwater.
[0050] Optionally, an air blowing pipe 51 for blowing air into the discharge U-shaped trough 4 is installed on the second dust baffle 3; an air supply device 52 is also installed on the outer periphery of the tank body 1, and the air supply device 52 is connected to the air blowing pipe 51. In this embodiment, before the material is discharged from the discharge hole 101, the air supply device 52 supplies air to the air blowing pipe 51, and the air blowing pipe 51 blows the discharge U-shaped trough 4, thereby further reducing impurities entering the material.
[0051] Optionally, such as Figure 3 A vibration generator 6 is installed on one side of the bottom of the discharge U-shaped trough 4. Specifically, the vibration generator 6 vibrates the discharge U-shaped trough 4, thereby enabling the air blowing pipe 51 to blow away the dust on the discharge U-shaped trough 4 more thoroughly. In this embodiment, the vibration generator 6 causes the discharge U-shaped trough 4 to vibrate, and during the vibration of the discharge U-shaped trough 4, the air blowing pipe 51 blows away the dust on the discharge U-shaped trough 4, thereby reducing the amount of dust in the discharge U-shaped trough 4.
[0052] Optionally, a telescopic device 71 is installed on the inner wall of the tank body 1, and a sealing plate 72 for closing the discharge hole 101 is installed on the telescopic shaft of the telescopic device 71. Specifically, the telescopic device 71 controls the sealing plate 72 to move, thereby closing or opening the discharge hole 101.
[0053] Optionally, at least two discharge holes 101 are provided, and the two discharge holes 101 are arranged at intervals in the vertical direction. Specifically, when the material accumulation height inside the tank 1 is high, the higher discharge hole 101 is opened to output the material; when the material accumulation height inside the tank 1 is low, the lower discharge hole 101 is opened to output the material.
[0054] Optionally, the first dust baffle 2 is set at an angle.
[0055] Optionally, the discharge U-shaped chute 4 has an inclined guide slide 401.
[0056] Finally, it should be noted that although the above embodiments have been described in the text and drawings of this application, this should not limit the scope of patent protection of this application. Any technical solutions that are based on the essential concept of this application and utilize the content described in the text and drawings of this application, resulting in equivalent structural or procedural substitutions or modifications, as well as the direct or indirect application of the technical solutions of the above embodiments to other related technical fields, are all included within the scope of patent protection of this application.
Claims
1. A storage tank characterized by, Includes a tank body (1), and the tank body (1) has a discharge hole (101) on its wall; The tank body (1) is also provided with a discharge U-shaped groove (4), which is connected to the discharge hole (101); a first dust baffle (2) is provided directly above the discharge U-shaped groove (4); The first dust baffle (2) has a connecting inner side for connecting the outer peripheral surface of the tank (1), and the connecting inner side is sealed to the outer peripheral surface of the tank (1).
2. The storage tank of claim 1, wherein, The first dust baffle (2) is annular and surrounds the top outer periphery of the tank (1); The first dust baffle (2) is welded to the tank body (1).
3. The storage tank of claim 1, wherein, It also includes a second dust baffle (3) that is sealed to the outer peripheral surface of the tank (1); The second dust baffle (3) is located directly above the discharge U-shaped groove (4), and the second dust baffle (3) is located on the bottom side of the first dust baffle (2). The second dust baffle (3) is curved around the center line of the discharge hole (101). The second dust baffle (3) has a first outer end face (301) away from the outer peripheral surface of the tank (1), and the first dust baffle (2) has a second outer end face (201) away from the outer peripheral surface of the tank (1). The distance from the first outer end face (301) to the outer peripheral surface of the tank (1) is less than the distance from the second outer end face (201) to the outer peripheral surface of the tank (1).
4. The storage tank of claim 1, wherein, Along the centerline of the discharge hole (101), the length of the discharge U-shaped groove (4) is less than the length of the first dust baffle (2).
5. The storage tank according to claim 3, characterized in that, The second dust baffle (3) is equipped with an air blowing pipe (51) for blowing air into the discharge U-shaped trough (4); An air supply device (52) is also installed on the outer periphery of the tank (1), and the air supply device (52) is connected to the air blowing pipe (51).
6. The storage tank according to claim 5, characterized in that, A vibration generator (6) is installed on one side of the bottom of the discharge U-shaped trough (4).
7. The storage tank according to claim 1, characterized in that, A telescopic device (71) is installed on the inner wall of the tank (1), and a sealing plate (72) for closing the discharge hole (101) is installed on the telescopic shaft of the telescopic device (71).
8. The storage tank according to claim 1, characterized in that, At least two discharge holes (101) are provided, and the two discharge holes (101) are spaced apart in the vertical direction.
9. The storage tank according to claim 1, characterized in that, The first dust baffle (2) is set at an angle.
10. The storage tank according to claim 4, characterized in that, The discharge U-shaped trough (4) has an inclined guide slide (401).