Continuous TPV (thermoplastic vulcanizate) sucking and homogenizing device, continuous sucking and homogenizing equipment and continuous sucking and homogenizing system

Abstract

The utility model provides a TPV (thermoplastic vulcanizate) continuous suction homogenizing device and continuous suction homogenizing equipment. The system comprises a suction device, negative pressure equipment, a homogenizing bin, a homogenizing device and a detection device, a first air suction port is formed above the material suction device, and the material suction device is communicated with negative pressure equipment through the first air suction port; the homogenizing bin is a closed container of which the top is communicated with the bottom of the material suction device; the bottom of the homogenizing device is communicated with the top of the homogenizing bin, a second air suction port is formed above the homogenizing device, and the homogenizing device is communicated with negative pressure equipment through the second air suction port; the detection device is arranged on the homogenizing bin so as to enable the material suction device to stop sucking the TPV material when detecting that the primarily homogenized TPV material reaches a high position, and the material suction device is switched to suck the primarily homogenized TPV material based on suction force for homogenizing within a set time, so that the homogenized TPV material is obtained.

Description

Technical Field

[0001] The present application relates to the field of material production, and in particular to a TPV continuous material suction and homogenization device, continuous material suction and homogenization equipment, and system. Background Art

[0002] Homogenization technology, as an important technology in the field of modern industry and science and technology, has a wide range of applications. It mainly achieves the balance of properties by mixing, stirring, and blending a variety of materials with different characteristics or qualities, thereby meeting specific production or scientific research needs. With the advancement of science and technology, its refinement and intelligence are constantly improving. In modern industrial production, homogenization technology is not only used in traditional industries such as chemical, food, and medicine, but also plays an irreplaceable role in emerging fields such as new energy and environmental protection.

[0003] The existing suction and homogenization device, as an important equipment in the field of material handling, has been widely used in many industries. The main function of this device is to achieve the homogenization of material properties through precise suction and mixing operations to meet different production needs.

[0004] In the production process of TPV finished products, the TPV material is first sucked into the homogenization bin, and then homogenization is performed after reaching the high material level. In this process, the negative pressure fan works first, and after the suction tank completes the suction, the negative pressure fan stops working. The TPV material in the suction tank falls into the homogenization bin and then sucks again. After reaching the high material level, homogenization is started, which is similar to the suction process. In this way, the negative pressure fan is frequently started, which is prone to failure and prolongs the homogenization time. Utility Model Content

[0005] The purpose of the present application is to provide a TPV continuous material suction and homogenization device, a continuous material suction and homogenization equipment, and a 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 TPV continuous suction and homogenization device, characterized in that it comprises: a suction device 1, a negative pressure device 2, a homogenization bin 3, a homogenization device 4, and a detection device 5; a first air inlet is provided above the suction device 1, and the first air inlet is connected to the negative pressure device 2, so as to suck TPV material based on the suction force provided by the negative pressure device 2 within a set time; the homogenization bin 3 is a closed container whose top is connected to the bottom of the suction device 1, so as to homogenize the TPV material dropped from the suction device 1 based on gravity to obtain an initial average TPV material; the homogenization device The bottom of 4 is connected with the top of the homogenizing bin 3, and a second air suction port is opened on the top. The homogenizing device 4 is connected with the negative pressure device 2 through the second air suction port, so as to suck the initial average TPV material for homogenization based on the suction force within the set time; the detection device 5 is arranged on the homogenizing bin 3 to detect that when the initial average TPV material reaches a high position, the suction device 1 stops sucking the TPV material, and the suction device 1 switches to sucking the initial average TPV material for homogenization based on the suction force within the set time to obtain the homogenized TPV material.

[0008] Optionally, the suction device 1 includes: a suction tank 11 and a suction pipe 12; the interior of the suction tank 11 is connected to the suction pipe 12, and a first air suction port is opened on the top; the suction tank 11 is connected to the negative pressure equipment 2 through the first air suction port, so as to suck TPV material through the suction pipe 12 within a set time based on the suction force provided by the negative pressure equipment 2.

[0009] Optionally, a suction valve 121 is provided on the suction pipe 12; the suction valve 121 is opened or closed based on the set time to switch the state of the suction tank 11 sucking the TPV material.

[0010] Optionally, the suction device 1 also includes: a first equalizing pipe 13; one end of the first equalizing pipe 13 is connected to the interior of the suction tank 11, and the other end is connected to the lower part of the homogenization bin 3, so as to suck the initial average TPV material through the first equalizing pipe 13 based on the suction force for homogenization to obtain the homogenized TPV material.

[0011] Optionally, a material balancing valve 131 is provided on the first material balancing pipe 13; the material balancing valve 131 is opened or closed based on the set time to switch the state of the suction tank 11 to absorb or homogenize the initial average TPV material.

[0012] Optionally, the material equalizing device 4 includes: a material equalizing tank 41 and a second material equalizing pipe 42; the bottom of the material equalizing tank 41 is connected to the top of the equalizing bin 3, and a second air suction port is opened on the top, and the material equalizing tank 41 is connected to the negative pressure device 2 through the second air suction port, so as to suck the initial average TPV material for homogenization based on the suction force within the set time; one end of the second material equalizing pipe 42 is connected to the interior of the material equalizing tank 41, and the other end is connected to the lower part of the equalizing bin 3, so as to suck the initial average TPV material for homogenization through the second material equalizing pipe 42 based on the suction force.

[0013] Optionally, a first fan control valve 111 is provided in the first air intake port; the first fan control valve 111 is opened or closed based on the set time to switch the negative pressure device 2 to a state where the negative pressure device 2 provides negative pressure for the suction device 1.

[0014] Optionally, a second fan control valve 411 is provided in the second air intake port; the second fan control valve 411 is opened or closed based on the set time to switch the state of the negative pressure device 2 to provide negative pressure for the material equalizing device 4.

[0015] The present application also provides a continuous material suction and homogenization device, comprising: a material suction device, a negative pressure device, a homogenization bin, a material homogenization device, and a detection device; a first air suction port is provided on the top of the material suction device, and the material suction device is connected to the negative pressure device through the first air suction port, so as to suck the material based on the suction provided by the negative pressure device within a set time; the homogenization bin is a closed container whose top is connected to the bottom of the material suction device, so as to homogenize the material dropped from the material suction device based on the action of gravity to obtain an initial average TPV material; the bottom of the material homogenization device is connected to the top of the homogenization bin, and a second air suction port is provided on the top, and the material homogenization device is connected to the negative pressure device through the second air suction port, so as to suck the initial average TPV material based on the suction force for homogenization within the set time; the detection device is arranged on the homogenization bin, so as to detect that when the initial average TPV material reaches a high level, the material suction device stops sucking the material, and the material suction device switches to sucking the initial average TPV material based on the suction force for homogenization within the set time to obtain the homogenized TPV material.

[0016] The present application also provides a continuous material suction and homogenization system, comprising the TPV continuous material suction and homogenization device described in any one of the present applications.

[0017] The present application provides a TPV continuous material suction and homogenization device, a continuous material suction and homogenization device, and a system, wherein the TPV continuous material suction and homogenization device comprises: a suction device 1, a negative pressure device 2, a homogenization bin 3, a homogenization device 4, and a detection device 5; a first air intake port is provided above the suction device 1, and the first air intake port is connected to the negative pressure device 2, so as to suck TPV material based on the suction force provided by the negative pressure device 2 within a set time; the homogenization bin 3 is a closed container whose top is connected to the bottom of the suction device 1, so as to homogenize the TPV material dropped from the suction device 1 based on the action of gravity, and obtain Initial average TPV material; the bottom of the material equalizing device 4 is connected to the top of the homogenizing bin 3, and a second air intake port is provided on the top. The material equalizing device 4 is connected to the negative pressure device 2 through the second air intake port, so as to absorb the initial average TPV material for homogenization based on the suction force within the set time; the detection device 5 is arranged on the homogenizing bin 3 to detect that when the initial average TPV material reaches a high position, the material suction device 1 stops absorbing the TPV material, and the material suction device 1 switches to absorbing the initial average TPV material for homogenization based on the suction force within the set time to obtain the homogenized TPV material. By setting the time and the detection device 5, automatic control is realized to ensure the accuracy and stability of material processing, and there is no need to frequently shut down the fan to realize the switching between suction and equalization, so that the suction tank 11 and the equalizing tank 41 can work at the same time, which improves the working efficiency of the negative pressure fan, reduces the frequent startup of the negative pressure device 2, reduces the homogenization time and the probability of failure, and improves production efficiency. 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 a TPV continuous material suction and homogenization device according to 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", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and do not require that this application must be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application. The terms "connected", "connected", and "set" used in this application should be understood in a broad sense. For example, they can be fixed connections or detachable connections; they can be directly connected or indirectly connected through intermediate components. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0022] First embodiment

[0023] Figure 1 This is a schematic diagram of the structure of a TPV continuous material suction and homogenization device according to the embodiment of the present application. Figure 1As shown, a TPV continuous suction and homogenization device comprises: a suction device 1, a negative pressure device 2, a homogenization bin 3, a homogenization device 4, and a detection device 5; a first air inlet is provided on the top of the suction device 1, and the first air inlet is connected to the negative pressure device 2, so as to suck TPV material based on the suction force provided by the negative pressure device 2 within a set time; the homogenization bin 3 is a closed container whose top is connected to the bottom of the suction device 1, so as to homogenize the TPV material dropped from the suction device 1 based on the action of gravity to obtain an initial homogenized TPV material; the homogenization device 4 The bottom is connected to the top of the homogenizing bin 3, and a second air inlet is provided above. The homogenizing device 4 is connected to the negative pressure device 2 through the second air inlet, so as to absorb the initial average TPV material for homogenization based on the suction force within the set time; the detection device 5 is arranged on the homogenizing bin 3 to detect that when the initial average TPV material reaches a high position, the suction device 1 stops absorbing the TPV material, and the suction device 1 switches to absorb the initial average TPV material for homogenization based on the suction force within the set time to obtain the homogenized TPV material. Through the suction force continuously provided by the negative pressure device 2, the suction device 1 can continuously absorb the TPV material and complete the continuous homogenization process in the homogenizing bin 3 and the homogenizing device 4. This design eliminates the production interruptions that may occur in the traditional method and greatly improves the production efficiency. Moreover, the structural design of the homogenizing bin 3 and the homogenizing device 4, combined with the combined effect of gravity and negative pressure suction, enables the TPV material to be mixed more fully and evenly. This helps to eliminate the differences in material properties and improve the quality and consistency of the final product. In addition, the setting of the detection device 5 enables the device to automatically detect the height of the initial average TPV material, and automatically switch the working mode of the suction device 1 when the set high position is reached. This automated control not only reduces the complexity and error rate of manual operation, but also improves the stability and reliability of the production process. In addition, energy consumption is reduced by optimizing the structure and using efficient negative pressure equipment 2. At the same time, a continuous and efficient production method also helps to reduce waste and emissions in the production process, meeting the requirements of green production. Finally, by setting the time and the detection device 5, automated control is achieved to ensure the accuracy and stability of material handling, and there is no need to frequently shut down the fan to achieve the switching between suction and equalization, so that the suction tank 11 and the equalization tank 41 can work at the same time, which improves the working efficiency of the negative pressure fan, reduces the equalization time, and improves production efficiency.

[0024] Optionally, in this embodiment, the suction device 1 includes: a suction tank 11 and a suction pipe 12; the interior of the suction tank 11 is connected to the suction pipe 12, and a first air inlet is opened on the top; the suction tank 11 is connected to the negative pressure device 2 through the first air inlet, so as to absorb TPV materials through the suction pipe 12 based on the suction force provided by the negative pressure device 2 within a set time. The combined design of the material tank and the suction pipe 12 makes the structure of the entire suction device 1 simple and clear, which is not only convenient for manufacturing and installation, but also reduces costs. At the same time, the material can smoothly enter the suction tank 11 from the suction pipe 12 to achieve efficient material absorption. Moreover, through the connection between the negative pressure device 2 and the suction tank 11, the suction device 1 can effectively utilize the negative pressure suction force within the set time to absorb the TPV material through the suction pipe 12, thereby ensuring the continuity and stability of material absorption and improving production efficiency. In addition, since the suction device 1 is driven by the negative pressure device 2, it is possible to adapt to different material characteristics and production requirements by adjusting the working parameters of the negative pressure device 2, such as the suction force and working time. This flexibility enables the suction device 1 to adapt to a variety of application scenarios and improves the versatility of the equipment. In addition, the structural design of the suction tank 11 and the suction pipe 12 makes cleaning and maintenance relatively simple. During the production process, the suction device 1 can be cleaned and inspected regularly to ensure its long-term stable operation. Finally, in order to ensure the effective transmission of negative pressure suction and prevent material leakage, the connection between the suction tank 11 and the suction pipe 12 is usually sealed. This design ensures stability and safety during the material suction process.

[0025] Optionally, in this embodiment, a suction valve 121 is provided on the suction pipe 12; the suction valve 121 is opened or closed based on the set time to switch the state of the suction tank 11 sucking the TPV material. The suction valve 121 can be accurately opened or closed according to the set time, so as to control the state of the suction tank 11 sucking the TPV material. This precise control can ensure that the amount and speed of material absorption meet the production requirements and avoid material waste or shortage. Moreover, through the control of the suction valve 121, the automatic management of the suction process can be realized, reducing the tediousness and errors of manual operation. This can not only improve production efficiency, but also reduce labor costs. In addition, the suction valve 121, as an independent component, can be easily disassembled and replaced. When the valve fails or needs to be cleaned, maintenance can be carried out quickly to ensure the normal operation of the suction device 1. In addition, by setting the suction valve 121, the entire suction system can be easily adjusted and optimized.

[0026] Optionally, in this embodiment, the suction device 1 also includes: a first equalizing pipe 13; one end of the first equalizing pipe 13 is connected to the interior of the suction tank 11, and the other end is connected to the lower part of the homogenizing bin 3, so as to absorb the initial average TPV material through the first equalizing pipe 13 based on the suction force to homogenize and obtain the homogenized TPV material. The first equalizing pipe 13 connects the suction tank 11 and the homogenizing bin 3, so that under the action of suction, the initial average TPV material can smoothly enter the interior of the suction tank 11 through the first equalizing pipe 13 and mix with the TPV material therein, which helps to further homogenize the material and ensure that the material maintains a uniform particle size and component distribution during the continuous production process, thereby improving the product quality. Moreover, by introducing the first equalizing pipe 13, the suction tank 11 and the homogenizing bin 3 can be directly connected, simplifying the structure of the entire device. This design not only reduces the manufacturing and installation costs, but also reduces potential leakage points and failure points, and improves the stability and reliability of the device. In addition, the first equalizing pipe 13 is an independent component that can be easily disassembled and cleaned. During the production process, the first material equalizing pipe 13 may be cleaned and maintained regularly to ensure that it is unobstructed and to avoid material blockage and residue.

[0027] Optionally, in this embodiment, a material balancing valve 131 is provided on the first material balancing pipe 13; the material balancing valve 131 is opened or closed based on the set time to switch the state of the suction tank 11 to absorb or homogenize the initial average TPV material. The setting of the material balancing valve 131 enables the homogenization process of the initial average TPV material to be precisely controlled. Based on the set time, the material balancing valve 131 can be opened or closed, thereby switching the state of the suction tank 11 from absorbing TPV material to homogenizing the initial average TPV material. This precise control ensures the smooth progress of the homogenization process, and can be adjusted according to actual production needs, thereby improving production efficiency and product quality. Moreover, by controlling the opening and closing of the material balancing valve 131, the internal pressure of the suction device 1 can be adjusted, and the switching of negative pressure can be achieved through the cooperation between the valves, so there is no need to turn off the negative pressure fan, which makes the negative pressure fan have a longer service life. In addition, the material balancing valve 131 is an independent component that can be easily disassembled, maintained and replaced. When the valve fails or needs to be cleaned, it can be processed quickly to ensure the normal operation of the suction device 1.

[0028] Optionally, in this embodiment, one end of the suction pipe 12 is connected to the suction tank 11, and the other end is provided with a suction hopper 14; the TPV material is placed in the suction hopper 14, so that the TPV material is sucked through the suction pipe 12 within a set time based on the suction provided by the negative pressure device 2. The setting of the suction hopper 14 makes it more convenient to put TPV materials. The operator can directly pour the material into the suction hopper 14 without touching the suction pipe 12 or the suction tank 11, which reduces the difficulty of operation and improves work efficiency. In addition, the design of the suction hopper 14 can concentrate and guide the material into the suction pipe 12, thereby improving the suction efficiency. The suction force acts on the material in the suction hopper 14 through the suction pipe 12, so that the material can be sucked and transported to the suction tank 11 more smoothly. In addition, the suction hopper 14 has a certain accommodation space, which can temporarily store materials during the suction process to prevent the leakage and scattering of materials. This helps to keep the production environment clean and tidy and reduce the waste of materials. Finally, the shape and size of the suction hopper 14 can be adjusted according to the specific material characteristics to accommodate TPV materials of different types and particle sizes. This flexibility enables the device to be applicable to a wider range of production scenarios.

[0029] Optionally, in this embodiment, a pneumatic switch is provided at the lower part of the suction tank 11, which is closed when the suction valve 121 is opened to store the TPV material; or opened when the equalizing valve 131 is closed, and the TPV material is discharged from the suction tank 11 based on gravity. The setting of the pneumatic switch allows the material flow in the suction tank 11 to be automatically controlled as needed. When the suction valve 121 is opened, the pneumatic switch is closed to ensure that the suction tank 11 can effectively store the TPV material and prevent the material from being discharged prematurely. When the equalizing valve 131 is closed, the pneumatic switch is opened, allowing the material in the suction tank 11 to be discharged smoothly based on gravity and enter the subsequent homogenization process. This automatic control mechanism greatly improves the accuracy and efficiency of material flow. Moreover, through the precise control of the pneumatic switch, it can effectively prevent the material from flowing back to the suction tank 11 when it is not needed, or from being unable to be discharged smoothly when it is needed. This avoids the waste and blockage of materials and ensures the continuity and stability of material flow. In addition, the quick response and precise control of the pneumatic switch make the entire suction and homogenization process more efficient. It can quickly switch the suction and discharge states, reducing waiting time and unnecessary operations, thereby improving production efficiency. In addition, as a reliable mechanical device, the pneumatic switch has a simple and durable structure and relatively low maintenance costs. At the same time, due to its intelligent characteristics, the need for manual intervention is reduced, further reducing maintenance costs. Finally, the pneumatic switch can be adjusted and optimized according to different production needs to adapt to different types and particle sizes of TPV materials. This makes the device more adaptable and flexible and can be applied to a wider range of production scenarios.

[0030] Optionally, in this embodiment, the material equalization device 4 includes: a material equalization tank 41, a second material equalization pipe 42; the bottom of the material equalization tank 41 is connected to the top of the homogenization bin 3, and a second air intake port is provided on the top, and the material equalization tank 41 is connected to the negative pressure device 2 through the second air intake port, so as to absorb the initial average TPV material for homogenization based on the suction force within the set time; one end of the second material equalization pipe 42 is connected to the interior of the material equalization tank 41, and the other end is connected to the lower part of the homogenization bin 3, so as to absorb the initial average TPV material for homogenization through the second material equalization pipe 42 based on the suction force. The material equalization tank 41 and the homogenization bin 3 are connected through the second material equalization pipe 42 to form a closed circulation loop. Under the action of the negative pressure device 2, the initial average TPV material is continuously sucked into the material equalization tank 41 for homogenization, and then re-enters the homogenization bin 3 through the second material equalization pipe 42, realizing a continuous homogenization process of the material. This design can effectively improve the homogenization effect of the material, ensure that the material maintains a uniform particle size and component distribution during the continuous production process, thereby improving product quality. In addition, the presence of the second equalizing pipe 42 makes the flow of materials between the equalizing tank 41 and the equalizing bin 3 smoother. The material can smoothly enter the lower part of the equalizing bin 3 along the second equalizing pipe 42 and mix with the existing material to achieve a better homogenization effect. This design avoids the blockage and accumulation of materials during the flow process and improves production efficiency. In addition, since the equalizing device 4 adopts a continuous cycle working mode, continuous homogenization of the initial average TPV material can be achieved. This means that the production process can continue without frequent interruptions for material replacement or cleaning. This not only improves production efficiency, but also reduces production costs. Finally, the equalizing device 4 consists of an equalizing tank 41 and a second equalizing pipe 42, and the structure is relatively simple. This design makes the installation, commissioning and maintenance of the device easier. When a fault occurs or cleaning is required, the problem can be quickly located and solved to ensure the normal operation of the device.

[0031] Optionally, in this embodiment, the negative pressure device 2 includes: a negative pressure pipe 21 and a negative pressure fan; one end of the negative pressure pipe 21 is connected to the first air intake port and the second air intake port respectively, and the other end is connected to the negative pressure fan, so that the suction device 1 absorbs the TPV material based on the suction provided by the negative pressure fan within a set time. The negative pressure fan, as the core component of the negative pressure device 2, can generate a stable and strong suction force. By connecting the negative pressure fan to the first air intake port and the second air intake port through the negative pressure pipe 21, it can be ensured that the suction device 1 and the equalizing device 4 obtain sufficient suction within the set time, thereby efficiently absorbing the TPV material. This design makes the entire suction and equalization process faster and more effective.

[0032] Moreover, the negative pressure device 2 is connected to the suction device 1 and the equalizing device 4 through a negative pressure pipe 21. This design simplifies the structure of the entire system and reduces the number of components required. This not only reduces the manufacturing cost, but also reduces potential failure points and maintenance requirements, and improves the stability and reliability of the system. In addition, the negative pressure fan is usually equipped with a control system, which can adjust the size and duration of the suction force as needed. By accurately controlling the operation of the negative pressure fan, the material flow rate and homogenization effect in the suction device 1 and the equalizing device 4 can be accurately adjusted to meet different production needs. In addition, since the negative pressure fan can provide stable and strong suction, the suction device 1 and the equalizing device 4 can work continuously and efficiently. This helps to reduce waiting time and material waste in the production process and improve production efficiency. Finally, the design of this negative pressure device 2 has high flexibility and can adapt to production lines of different sizes and configurations. Whether it is a small laboratory equipment or a large industrial production line, the production needs can be met by adjusting the parameters of the negative pressure fan and the layout of the negative pressure pipe 21.

[0033] Optionally, in this embodiment, a first fan control valve 111 is provided in the first air inlet; the first fan control valve 111 is opened or closed based on the set time to switch the state of the negative pressure device 2 providing negative pressure to the suction device 1. Through the first fan control valve 111, the state of the negative pressure device 2 providing negative pressure to the suction device 1 can be accurately controlled. Based on the set time, the valve can be automatically opened or closed to ensure that the suction device 1 can obtain sufficient suction when needed, and avoid wasting energy and reducing equipment wear when not needed. In addition, precise control of the opening and closing of the first fan control valve 111 can effectively reduce the operating time of the negative pressure device 2, thereby reducing energy consumption. This is of great significance for improving production efficiency and reducing production costs, especially in the scenario of long-term continuous production. In addition, by controlling the opening and closing of the valve, frequent shutdown of the negative pressure device 2 can be avoided. This helps to protect the equipment, extend the service life of the negative pressure device 2, and reduce the frequency of maintenance and replacement.

[0034] Optionally, in this embodiment, a second fan control valve 411 is provided in the second air intake port; the second fan control valve 411 is opened or closed based on the set time to switch the state of the negative pressure device 2 providing negative pressure to the equalizing device 4. Through the second fan control valve 411, the state of the negative pressure device 2 providing negative pressure to the suction device 1 can be accurately controlled. Based on the set time, the valve can be automatically opened or closed to ensure that the suction device 1 can obtain sufficient suction when needed, and avoid wasting energy and reducing equipment wear when not needed. In addition, precise control of the opening and closing of the second fan control valve 411 can effectively reduce the operating time of the negative pressure device 2, thereby reducing energy consumption. This is of great significance for improving production efficiency and reducing production costs, especially in scenarios of long-term continuous production. In addition, by controlling the opening and closing of the valve, frequent shutdown of the negative pressure device 2 can be avoided. This helps to protect the equipment, extend the service life of the negative pressure device 2, and reduce the frequency of maintenance and replacement.

[0035] Optionally, in this embodiment, a discharge port is provided at the bottom of the homogenizing bin 3 to discharge the homogenized TPV material from the homogenizing bin 3. By providing a discharge port at the bottom of the homogenizing bin 3, the homogenized TPV material can be conveniently discharged from the homogenizing bin 3. This design allows the material to flow out of the homogenizing bin 3 smoothly, avoiding the problem of material retention or blockage in the bin, and ensuring the continuity of the production process. Moreover, the provision of the discharge port allows the homogenized material to be discharged in a timely manner, providing convenience for subsequent processing or transportation. This helps to reduce waiting time in the production process and improve overall production efficiency.

[0036] Optionally, in this embodiment, a ladder is provided on the homogenizing bin 3, the upper end of the ladder is fixed to the upper part of the homogenizing bin 3, and the lower end is fixed to the ground. The setting of the ladder enables personnel to easily reach the upper part of the homogenizing bin 3, so as to facilitate various operations and maintenance work. Whether it is to check the material status inside the homogenizing bin 3 or to repair and replace the equipment, the ladder provides a safe and convenient passage for personnel. In addition, since personnel can quickly reach the upper part of the homogenizing bin 3 to perform necessary operations, this greatly reduces the operation time and improves production efficiency. At the same time, convenient maintenance also reduces the possibility of equipment failure and further ensures the continuity of production. In addition, the design of the ladder usually takes into account stability and safety, such as using anti-slip materials, setting handrails, etc., to ensure the safety of personnel during climbing. In addition, the position and height of the ladder are also reasonably designed to avoid unnecessary harm to personnel. Finally, the ladder can be customized according to the specific size and shape of the homogenizing bin 3 to adapt to different production environments and needs. Whether it is a large-scale industrial production line or a small laboratory equipment, it can be convenient for personnel to operate and maintain by setting a suitable ladder.

[0037] Optionally, in this embodiment, an observation port is provided on the top of the homogenization bin 3 to observe the homogenization state of the TPV material. Through the observation port, the operator can observe the homogenization state of the TPV material in the homogenization bin 3 in real time. This helps to timely understand the flow of materials, the degree of mixing uniformity, and whether there are abnormal conditions, so as to make corresponding adjustments and treatments. Moreover, through real-time observation, the operator can ensure that the material is homogenized in the best state to avoid the decrease in production efficiency due to insufficient or excessive homogenization. This helps to maintain the stability and continuity of the production process and improve the overall production efficiency. In addition, through the observation results of the observation port, the operator can obtain real-time data on the homogenization of the material, providing a basis for optimizing the production parameters. For example, parameters such as the suction force and the homogenization time can be adjusted according to the observation results to obtain a better homogenization effect. Finally, through the observation port, the operator can promptly discover abnormal conditions in the homogenization bin 3, such as material blockage, equipment failure, etc., so as to take timely measures to deal with them, avoid accidents, and enhance the safety of production.

[0038] Optionally, in this embodiment, the set time includes a feeding time and a homogenizing time: the feeding time is set based on the capacity of the homogenizing device 4; the homogenizing time is set based on the time when the TPV material falls from the suction device 1. By setting the feeding time and the homogenizing time, the working cycle of the suction device 1 and the homogenizing device 4 can be accurately controlled. This helps to ensure that the material is sucked in and homogenized within an appropriate time, avoiding the accumulation of materials or insufficient supply, thereby improving the stability and reliability of the production process. In addition, setting the feeding time according to the capacity of the homogenizing device 4 can ensure that the amount of each feeding is moderate, and the suction device 1 will not be frequently started due to too little, nor will the homogenizing device 4 be overloaded due to too much. At the same time, the homogenizing time set based on the TPV material falling time can ensure that the material has enough time to be evenly mixed in the homogenizing bin 3, thereby improving production efficiency. Moreover, the set time can be adjusted according to actual production needs. For TPV materials of different specifications and different characteristics, the feeding time and the homogenizing time can be adjusted to meet their specific production requirements, thereby improving the flexibility and adaptability of the production line. In addition, by setting a fixed loading time and homogenization time, the skill requirements of operators can be reduced and the operation process can be simplified. At the same time, this also helps to reduce production problems caused by human operating errors and reduce maintenance costs.

[0039] Second embodiment

[0040] The present application also provides a continuous material suction and homogenization device, comprising: a material suction device, a negative pressure device, a homogenization bin, a material homogenization device, and a detection device; a first air suction port is provided on the top of the material suction device, and the material suction device is connected to the negative pressure device through the first air suction port, so as to suck the material based on the suction provided by the negative pressure device within a set time; the homogenization bin is a closed container whose top is connected to the bottom of the material suction device, so as to homogenize the material dropped from the material suction device based on the action of gravity to obtain an initial average TPV material; the bottom of the material homogenization device is connected to the top of the homogenization bin, and a second air suction port is provided on the top, and the material homogenization device is connected to the negative pressure device through the second air suction port, so as to suck the initial average TPV material based on the suction force for homogenization within the set time; the detection device is arranged on the homogenization bin, so as to detect that when the initial average TPV material reaches a high level, the material suction device stops sucking the material, and the material suction device switches to sucking the initial average TPV material based on the suction force for homogenization within the set time to obtain the homogenized TPV material.

[0041] Third embodiment

[0042] The present application also provides a continuous material suction and homogenization system, comprising the TPV continuous material suction and homogenization device described in any one of the first embodiments.

Claims

1. A TPV continuous material suction homogenization device, characterized in that: include: Suction device (1), negative pressure equipment (2), homogenization bin (3), material equalization device (4), and detection device (5); A first air inlet is provided above the suction device (1), and the first air inlet is connected to the negative pressure device (2) so as to suck the TPV material within a set time based on the suction force provided by the negative pressure device (2); The homogenizing bin (3) is a closed container whose top is connected to the bottom of the suction device (1), and is used to homogenize the TPV material dropped from the suction device (1) due to gravity to obtain an initial homogenized TPV material; The bottom of the material balancing device (4) is connected to the top of the homogenizing bin (3), and a second air inlet is provided on the top. The material balancing device (4) is connected to the negative pressure device (2) through the second air inlet, so as to absorb the initial average TPV material based on the suction force for homogenization within the set time; The detection device (5) is arranged on the homogenization bin (3) to detect when the initial average TPV material reaches a high level, so that the suction device (1) stops sucking the TPV material. Within the set time, the suction device (1) switches to sucking the initial average TPV material based on the suction force for homogenization to obtain a homogenized TPV material.

2. The TPV continuous material suction homogenization device according to claim 1, characterized in that: The material suction device (1) comprises: a material suction tank (11) and a material suction pipe (12); The interior of the suction tank (11) is connected to the suction pipe (12), and a first air inlet is provided on the top; the suction tank (11) is connected to the negative pressure device (2) through the first air inlet, so that the TPV material can be sucked through the suction pipe (12) within a set time based on the suction force provided by the negative pressure device (2).

3. The TPV continuous material suction homogenization device according to claim 2, characterized in that: The suction pipe (12) is provided with a suction valve (121); The suction valve (121) is opened or closed based on the set time, thereby switching the state of the suction tank (11) sucking the TPV material.

4. The TPV continuous material suction homogenization device according to claim 3 is characterized in that: The material suction device (1) further comprises: a first material equalizing pipe (13); One end of the first material equalizing pipe (13) is connected to the interior of the suction tank (11), and the other end is connected to the lower part of the homogenizing bin (3), so that the initial average TPV material is sucked and homogenized through the first material equalizing pipe (13) based on the suction force to obtain the homogenized TPV material.

5. The TPV continuous material suction homogenization device according to claim 4, characterized in that: The first material balancing pipe (13) is provided with a material balancing valve (131); The material equalizing valve (131) is opened or closed based on the set time, thereby switching the state of the suction tank (11) to absorb or equalize the initial average TPV material.

6. The TPV continuous material suction homogenization device according to claim 1, characterized in that: The material balancing device (4) comprises: a material balancing tank (41), a second material balancing pipe (42); The bottom of the equalizing tank (41) is connected to the top of the homogenizing bin (3), and a second air inlet is provided on the top. The equalizing tank (41) is connected to the negative pressure device (2) through the second air inlet, so as to absorb the initial average TPV material based on the suction force for homogenization within the set time; One end of the second material equalizing pipe (42) is connected to the interior of the material equalizing tank (41), and the other end is connected to the lower part of the homogenizing bin (3), so as to suck the initial average TPV material through the second material equalizing pipe (42) based on the suction force for homogenization.

7. The TPV continuous material suction homogenization device according to claim 1, characterized in that: A first fan control valve (111) is provided in the first air intake port; The first fan control valve (111) is opened or closed based on the set time to switch the state in which the negative pressure device (2) provides negative pressure for the suction device (1).

8. The TPV continuous material suction homogenization device according to claim 6, characterized in that: A second fan control valve (411) is provided in the second air intake port; The second fan control valve (411) is opened or closed based on the set time to switch the state of the negative pressure device (2) providing negative pressure for the material equalizing device (4).

9. A continuous material suction and homogenization device, characterized in that: include: Suction device, negative pressure equipment, homogenization bin, material equalization device, detection device; A first air suction port is provided above the suction device, and the suction device is connected to the negative pressure device through the first air suction port, so as to suck the material based on the suction force provided by the negative pressure device within a set time; The homogenizing bin is a closed container whose top is connected to the bottom of the suction device, so as to homogenize the material dropped from the suction device due to gravity to obtain an initial average TPV material; The bottom of the material balancing device is connected to the top of the homogenizing bin, and a second air inlet is provided on the top. The material balancing device is connected to the negative pressure device through the second air inlet, so as to absorb the initial average TPV material for homogenization based on the suction force within the set time; The detection device is arranged on the homogenization bin to detect that when the initial average TPV material reaches a high level, the suction device stops sucking the material. Within the set time, the suction device switches to sucking the initial average TPV material based on the suction force for homogenization to obtain a homogenized TPV material.

10. A system, characterized in that: The invention comprises the TPV continuous material absorption and homogenization device as described in any one of claims 1 to 8.

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