Anti-breakdown feeding tank, anti-breakdown container and anti-breakdown feeding system

Abstract

The utility model provides an anti-breakdown feeding tank, an anti-breakdown container and an anti-breakdown feeding system.The anti-breakdown feeding tank comprises a storage bin, a vacuum pipeline and a storage tank; a feed port, a discharge port and a negative pressure air port are formed in the storage bin; negative pressure is introduced into the vacuum pipeline, and the vacuum pipeline is communicated with the storage bin through the negative pressure air port; the material storage tank is arranged on the side wall of the material storage bin, is opposite to the position of the material inlet and is communicated with the interior of the material storage bin; materials are sucked into the storage tank based on negative pressure in the vacuum pipeline to be stacked so as to form a buffer wall. And the materials sucked again based on the negative pressure in the vacuum pipeline are buffered by the buffer wall, enter the storage bin and are discharged through the discharge port for feeding.

Description

Technical Field

[0001] The present application relates to the field of modified material production, and in particular to an anti-breakthrough loading tank, an anti-breakthrough container, and an anti-breakthrough loading system. Background Art

[0002] With the continuous development of industrial production, material homogenization technology has become an indispensable part of modern industrial manufacturing process. The main purpose of material homogenization is to achieve uniformity of material composition, particle size, humidity and other properties to ensure the stability of the production process and the reliability of product quality.

[0003] In the field of homogenization, the feeding tank is an important part of the material homogenization system, and its existing technology is quite mature. At present, the design of the feeding tank mostly adopts a sealed structure to effectively prevent leakage and contamination of materials during transportation. The tank body is usually equipped with a stirring device, which achieves preliminary homogenization of the material during the feeding process through mechanical stirring or air flow stirring.

[0004] However, during the loading process of the loading tank, the kinetic energy of the material particles is very large due to the effect of negative pressure, and the wall of the storage bin 1 will continue to be impacted during the loading process, eventually causing the wall of the storage bin 1 to be worn and pierced by the continuous particle flow, greatly reducing the service life of the loading tank and causing increased manufacturing costs; at the same time, the metal of the pierced wall of the storage bin 1 is introduced into the finished product, causing difficulty in metal control. Utility Model Content

[0005] The purpose of the present application is to provide an anti-breakthrough loading tank, an anti-breakthrough container, and an anti-breakthrough loading system to solve or alleviate the problems existing in the above-mentioned prior art.

[0006] In order to achieve the above objectives, this application provides the following technical solutions:

[0007] A kind of anti-breakdown loading tank, characterized in that it includes: a storage bin 1, a vacuum pipeline 2, and a storage tank 3; the storage bin 1 is provided with a feed port 4, a discharge port 5 and a negative pressure air port 6; the vacuum pipeline 2 is passed with negative pressure, and the vacuum pipeline 2 is connected with the storage bin 1 through the negative pressure air port 6; the storage tank 3 is arranged on the side wall of the storage bin 1 and is opposite to the feed port 4 and is connected with the inside of the storage bin 1; the material is sucked into the storage tank 3 based on the negative pressure in the vacuum pipeline 2 and accumulated to form a buffer wall; the material sucked again based on the negative pressure in the vacuum pipeline 2 is buffered into the storage bin 1 via the buffer wall and discharged through the discharge port 5 for loading.

[0008] Optionally, the feed port 4 is arranged on the side wall of the storage bin 1 , the discharge port 5 is arranged at the lower part of the interior of the storage bin 1 , and the negative pressure air port 6 is arranged at a predetermined position in the storage bin 1 .

[0009] Optionally, the storage bin 1 further includes a sealing cover 7, and the sealing cover 7 is arranged on the top of the storage bin 1 to isolate the internal and external spaces of the storage bin 1.

[0010] Optionally, the sealing cover 7 is provided with the negative pressure air port 6, and the vacuum pipeline 2 is connected with the storage bin 1 up and down through the negative pressure air port 6, so that the material enters the storage bin 1 based on the negative pressure.

[0011] Optionally, a partition screen 8 is provided above the feed port 4 to isolate the material from the vacuum pipeline 2 and prevent the material from entering the vacuum pipeline 2 due to the negative pressure.

[0012] Optionally, the aperture of the partition screen 8 is smaller than the minimum diameter of the material so as to isolate the material from the vacuum pipeline 2 .

[0013] Optionally, the material storage trough 3 is a trapezoidal body with an open top and a hollow interior, the top of the trapezoidal body is connected to the interior of the material storage bin 1 , and is arranged on the side wall of the material storage bin 1 opposite to the feed port 4 .

[0014] Optionally, a pneumatic butterfly valve 9 is provided in the discharge port 5, and the pneumatic butterfly valve 9 closes when the vacuum pipeline 2 provides negative pressure to store the material in the storage bin 1, or opens when the negative pressure in the vacuum pipeline 2 is cut off to discharge the material from the storage bin 1.

[0015] The present application also provides an anti-breakdown container, including: a storage bin, a vacuum pipeline, and a storage trough; the storage bin is provided with a feed port, a discharge port and a negative pressure air port; the vacuum pipeline is passed with negative pressure, and the vacuum pipeline is connected with the storage bin through the negative pressure air port; the storage trough is arranged on the side wall of the storage bin and is opposite to the feed port and is connected with the inside of the storage bin; the raw materials are sucked into the storage trough based on the negative pressure in the vacuum pipeline and are accumulated to form a buffer wall; the raw materials sucked again based on the negative pressure in the vacuum pipeline are buffered into the storage bin via the buffer wall and discharged through the discharge port for loading.

[0016] The present application also provides an anti-breakthrough loading system, comprising the anti-breakthrough loading tank described in any one of the present application.

[0017] The present application provides an anti-breakthrough loading tank, an anti-breakthrough container, and an anti-breakthrough loading system, wherein the anti-breakthrough loading tank includes: a storage bin 1, a vacuum pipeline 2, and a storage tank 3; the storage bin 1 is provided with a feed port 4, a discharge port 5, and a negative pressure port 6; the vacuum pipeline 2 is provided with negative pressure, and the vacuum pipeline 2 is connected to the storage bin 1 through the negative pressure port 6; the storage tank 3 is arranged on the side wall of the storage bin 1 and is opposite to the feed port 4 and is connected to the inside of the storage bin 1; the material is sucked into the storage tank 3 based on the negative pressure in the vacuum pipeline 2 and is accumulated to form a buffer wall; the material sucked again based on the negative pressure in the vacuum pipeline 2 is buffered into the storage bin 1 via the buffer wall and discharged through the discharge port 5 for loading. By accumulating the material in the storage tank 3 to form a buffer wall, the speed at which the material enters the storage bin 1 can be slowed down, avoiding the waste and loss caused by the material directly impacting the inside of the storage bin 1. To a certain extent, the problem of the feeding tank being punctured is solved, the service life of the feeding tank is extended, and at the same time the risk of metal being introduced due to the puncture of the feeding tank is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. Among them:

[0019] Figure 1 This is a schematic diagram of the structure of an anti-breakthrough loading tank in an embodiment of the present application. DETAILED DESCRIPTION

[0020] The present application will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. Each example is provided by way of explanation of the present application and does not limit the present application. In fact, it will be clear to those skilled in the art that modifications and variations may be made in the present application without departing from the scope or spirit of the present application. For example, a feature shown or described as a part of an embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desired that the present application includes such modifications and variations within the scope of the appended claims and their equivalents.

[0021] In the description of this application, the terms "longitudinal", "lateral", "upper", "lower",

[0022] "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom"

[0023] The directions or positional relationships indicated in the drawings are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application, rather than requiring that the present application must be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application. The terms "connected", "connected",

[0024] "Set" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection;

[0025] The two may be directly connected or indirectly connected via an intermediate component. A person skilled in the art may understand the specific meanings of the above terms according to specific circumstances.

[0026] First embodiment

[0027] Figure 1 This is a schematic diagram of the structure of an anti-breakthrough feed tank in the embodiment of the present application. Figure 1 As shown, an anti-breakthrough loading tank includes: a storage bin 1, a vacuum pipeline 2, and a storage tank 3; the storage bin 1 is provided with a feed port 4, a discharge port 5 and a negative pressure port 6; the vacuum pipeline 2 is connected with the storage bin 1 through the negative pressure port 6; the storage tank 3 is arranged on the side wall of the storage bin 1 and is opposite to the feed port 4 and is connected with the inside of the storage bin 1; the material is sucked into the storage tank 3 based on the negative pressure in the vacuum pipeline 2 and is accumulated to form a buffer wall; the material sucked again based on the negative pressure in the vacuum pipeline 2 is buffered into the storage bin 1 through the buffer wall and discharged through the discharge port 5 for loading. By accumulating the material in the storage tank 3 to form a buffer wall, the speed of the material entering the storage bin 1 can be slowed down, avoiding the waste and loss caused by the material directly impacting the inside of the storage bin 1. To a certain extent, the problem of the feeding tank being punctured is solved, the service life of the feeding tank is extended, and at the same time the risk of metal being introduced due to the puncture of the feeding tank is solved.

[0028] Optionally, in the present embodiment, the feed port 4 is disposed on the side wall of the storage bin 1, the discharge port 5 is disposed at the lower part of the storage bin 1, and the negative pressure air port 6 is disposed at a predetermined position in the storage bin 1. By arranging the feed port 4 on the side wall, it is more convenient to put in and replenish materials, reducing the complexity and time cost of the operation. Moreover, arranging the discharge port 5 at the lower part of the storage bin 1 can effectively ensure the smooth discharge of materials, reduce the possibility of material blockage or jamming, and improve production efficiency. In addition, by arranging the negative pressure air port 6 in the storage bin 1, the air pressure inside the storage bin 1 can be effectively controlled to prevent the material from getting damp or oxidized, thereby maintaining the quality and stability of the material.

[0029] Optionally, in the present embodiment, the storage bin 1 further includes a sealing cover 7, which is disposed on the top of the storage bin 1 to isolate the internal and external spaces of the storage bin 1. The sealing cover 7 can effectively prevent external air, moisture or impurities from entering the storage bin 1, thereby maintaining the quality and purity of the material and preventing the material from being contaminated or oxidized. Moreover, the sealing cover 7 can effectively protect the internal equipment and materials of the storage bin 1 from the external environment, extend the service life of the equipment, and reduce the frequency of maintenance and cleaning. In addition, the sealing cover 7 can tightly connect the negative pressure air port 6 to the storage bin 1 to prevent the negative pressure from leaking from the connection between the negative pressure air port 6 and the storage bin 1, thereby reducing the ability to absorb materials.

[0030] Optionally, in the present embodiment, the sealing cover 7 is provided with the negative pressure port 6, and the vacuum pipeline 2 is connected with the storage bin 1 up and down through the negative pressure port 6, so that the material enters the storage bin 1 based on the negative pressure. Through the design of the negative pressure port 6 and the vacuum pipeline 2, the speed and amount of the material entering the storage bin 1 can be accurately controlled to ensure the stable transportation and storage of the material. By using the negative pressure principle to transport the material into the storage bin 1, the chance of contact with the outside air can be effectively reduced, the oxidation and contamination of the material can be avoided, and the quality of the material can be maintained. Moreover, the negative pressure-based material transportation can realize automatic or semi-automatic operation, reduce manual intervention, improve production efficiency and save labor costs. In addition, the method of using negative pressure to transport materials can reduce material splashing and dust diffusion, reduce the risk of operators contacting harmful substances, and improve the safety of the working environment.

[0031] Optionally, in this embodiment, a partition screen 8 is provided above the feed port 4 to isolate the material from the vacuum pipeline 2 and prevent the material from entering the vacuum pipeline 2 based on the negative pressure. The partition screen 8 can effectively filter large particles or foreign matter in the material, prevent these particles or foreign matter from entering the vacuum pipeline 2 and causing blockage, and maintain smooth transportation. Moreover, by isolating the material from the vacuum pipeline 2 through the partition screen 8, it is possible to prevent the material from entering the interior of the pipeline and causing wear or damage to the pipeline, thereby extending the service life of the pipeline. In addition, the provision of the partition screen 8 can facilitate cleaning and maintenance, and timely remove debris accumulated on the screen to maintain the operating efficiency and sanitary conditions of the system.

[0032] Optionally, in this embodiment, the aperture of the partition screen 8 is smaller than the minimum diameter of the material to isolate the material from the vacuum pipeline 2. Since the aperture of the partition screen 8 is smaller than the minimum diameter of the material, it can effectively filter out smaller particles and impurities in the material, ensuring that only materials that meet the requirements can pass through, thereby improving the purity of the conveying system. Moreover, the aperture smaller than the minimum diameter of the material can prevent large particles or foreign matter from entering the vacuum pipeline 2, effectively preventing pipeline blockage and maintaining the smooth flow of the system. In addition, isolating the material from the vacuum pipeline 2 can prevent the material from causing wear or damage to the pipeline and equipment, extending the service life of the equipment and reducing maintenance costs. In addition, isolating the material from the pipeline through the partition screen 8 can reduce the unstable factors inside the system and improve the stability and reliability of the system. Finally, the partition screen 8 with an aperture smaller than the minimum diameter of the material is more convenient to clean and maintain, and can promptly remove impurities accumulated on the screen to maintain the operating efficiency of the system.

[0033] Optionally, in this embodiment, the storage tank 3 is a trapezoidal body with an open top and a hollow body, the top of the trapezoidal body is connected to the inside of the storage bin 1, and is arranged on the side wall of the storage bin 1 opposite to the feed port 4. By arranging the storage tank 3 on the side wall of the storage bin 1, the material flow from the top to the bottom can be achieved, which is helpful to achieve uniform distribution and flow of materials and avoid local accumulation or dead corners of materials in the storage bin 1. Moreover, by arranging the storage tank 3 on the side wall opposite to the feed port 4, the material can be conveniently guided from the feed port 4 to the storage tank 3, reducing the secondary handling and transfer of materials and improving the operating efficiency. In addition, the storage tank 3 is a hollow design, which can reduce the overall weight, reduce the load on the equipment, and is conducive to the stable operation of the equipment and prolonging the life of the equipment. The material enters the storage tank 3 to form a buffer wall, which can effectively reduce the impact of the material on the side wall of the storage tank 3 and prolong the service life. In addition, the top of the trapezoidal body is connected to the inside of the storage bin 1, which can ensure that the material flows smoothly into the storage bin 1, reduce possible blockage or accumulation, and ensure continuous transportation of the material.

[0034] Optionally, in this embodiment, a pneumatic butterfly valve 9 is provided in the discharge port 5, and the pneumatic butterfly valve 9 is closed when the vacuum pipeline 2 provides negative pressure to store the material in the storage bin 1, or is opened when the negative pressure in the vacuum pipeline 2 is cut off to discharge the material from the storage bin 1. The pneumatic butterfly valve 9 can be automatically opened and closed according to the negative pressure of the vacuum pipeline 2, and can achieve precise control when ensuring that the material is stored in the storage bin 1 or discharged from the storage bin 1, thereby improving the accuracy and stability of the operation. In addition, the pneumatic butterfly valve 9 has a fast response speed and can be quickly opened or closed as needed to achieve rapid storage or discharge of materials, thereby improving production efficiency. In addition, when the pneumatic butterfly valve 9 is closed, it can effectively prevent the material from leaking from the discharge port 5, maintain the sealing of the system, and avoid material waste and environmental pollution. Moreover, by controlling the opening and closing state of the pneumatic butterfly valve 9 to achieve material storage and discharge, energy consumption can be reduced and energy utilization efficiency can be improved. Finally, since the pneumatic butterfly valve 9 is automatically controlled, the operation is relatively simple, which reduces manual intervention, and reduces the operating difficulty and error rate.

[0035] Optionally, in this embodiment, an observation hole is further provided on the top of the storage bin 1 to observe the state of the material in the storage bin 1. The observation hole allows the operator to monitor the state of the material in the storage bin 1 in real time, including the storage condition, flow condition, and possible blockage or abnormal condition of the material, which helps to find problems in time and take corresponding measures. Moreover, the observation hole can avoid frequent opening of the storage bin 1 for observation, which reduces the risk of the operator and improves the safety of operation. In addition, the operator can quickly understand the condition of the material in the storage bin 1 through the observation hole, avoiding the waste of time of frequently opening and closing the storage bin 1 to check the state of the material, and improving work efficiency. In addition, the observation hole can timely discover problems in the storage bin 1, which helps to carry out timely maintenance and maintenance, and extend the service life of the equipment. Finally, the setting of the observation hole allows the operator to intuitively observe the situation in the storage bin 1, which is easy to operate and does not require additional equipment or tools.

[0036] Second embodiment

[0037] The present embodiment provides an anti-breakdown container, including: a storage bin, a vacuum pipeline, and a storage trough; the storage bin is provided with a feed port, a discharge port and a negative pressure air port; the vacuum pipeline is passed with negative pressure, and the vacuum pipeline is connected with the storage bin through the negative pressure air port; the storage trough is arranged on the side wall of the storage bin and is opposite to the feed port and is connected with the inside of the storage bin; the raw materials are sucked into the storage trough based on the negative pressure in the vacuum pipeline and are accumulated to form a buffer wall; the raw materials sucked again based on the negative pressure in the vacuum pipeline are buffered into the storage bin via the buffer wall and discharged through the discharge port for loading.

[0038] Third embodiment

[0039] This embodiment also provides an anti-breakthrough loading system, including the anti-breakthrough loading tank described in any one of the first embodiments.

Claims

1. A penetration-proof loading tank, characterized in that: include: A material storage bin (1), a vacuum pipeline (2), and a material storage tank (3); The storage bin (1) is provided with a feed inlet (4), a discharge outlet (5) and a negative pressure air outlet (6); The vacuum pipeline (2) is connected to a negative pressure, and the vacuum pipeline (2) is connected to the storage bin (1) through the negative pressure air port (6); the storage tank (3) is arranged on the side wall of the storage bin (1) and is opposite to the feed port (4) and is connected to the inside of the storage bin (1); The material is sucked into the material storage tank (3) based on the negative pressure in the vacuum pipeline (2) and is accumulated to form a buffer wall; A partition screen (8) is provided above the feed port (4) to isolate the material from the vacuum pipeline (2) and prevent the material from entering the vacuum pipeline (2) due to the negative pressure; The material sucked in again based on the negative pressure in the vacuum pipeline (2) is buffered into the storage bin (1) via the buffer wall and discharged through the discharge port (5) for loading.

2. The anti-breakthrough loading tank according to claim 1, characterized in that: The feed port (4) is arranged on the side wall of the storage bin (1), the discharge port (5) is arranged at the lower part of the storage bin (1), and the negative pressure air port (6) is arranged at a predetermined position in the storage bin (1).

3. The anti-breakthrough loading tank according to claim 1, characterized in that: The material storage bin (1) further comprises a sealing cover (7), wherein the sealing cover (7) is arranged on the top of the material storage bin (1) to isolate the interior and exterior spaces of the material storage bin (1).

4. The anti-breakthrough loading tank according to claim 3, characterized in that: The sealing cover (7) is provided with the negative pressure air port (6), and the vacuum pipeline (2) is connected with the storage bin (1) vertically through the negative pressure air port (6), so that the material enters the storage bin (1) based on the negative pressure.

5. The anti-breakthrough loading tank according to claim 1, characterized in that: The aperture of the partition screen (8) is smaller than the minimum diameter of the material, so as to isolate the material from the vacuum pipeline (2).

6. The anti-breakthrough loading tank according to claim 1, characterized in that: The material storage trough (3) is a hollow trapezoidal body with an open top, the top of the trapezoidal body being in communication with the interior of the material storage bin (1), and being arranged on a side wall of the material storage bin (1) opposite to the feed port (4).

7. The anti-breakthrough loading tank according to claim 1, characterized in that: A pneumatic butterfly valve (9) is provided in the discharge port (5), and the pneumatic butterfly valve (9) closes when the vacuum pipeline (2) provides negative pressure to store the material in the storage bin (1), or opens when the negative pressure in the vacuum pipeline (2) is cut off to discharge the material from the storage bin (1).

8. An anti-breakthrough loading system, characterized in that: The invention comprises the anti-breakthrough loading tank as described in any one of claims 1 to 7.

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