Cement loading and transporting dust removal device

Abstract

The utility model relates to the technical field of cement loading and transporting, in particular to a dust removal device for cement loading and transporting. According to the technical scheme, the dust removal device for cement loading and transporting comprises a dust cover, a connector, a sleeve and a discharging pipe, the connector is arranged at the top end of the discharging pipe, the bottom end of the discharging pipe is inserted into the dust cover, the sleeve is arranged on the outer side of the discharging pipe, a cavity is formed between the discharging pipe and the sleeve, and the dust cover is arranged in the cavity. Guide plates are arranged in the cavity and located on the surfaces of the sleeve and the discharging pipe, a through hole is formed in the position, located in the sleeve, of the discharging pipe in a penetrating mode, and an air inlet pipe is arranged on one side of the sleeve. According to the utility model, the dust removal efficiency is improved, the energy consumption is reduced, the maintenance procedure is simplified, and the adaptability, the environmental protection property and the like are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of cement loading and transportation, in particular to a cement loading and transportation dust removal device. Background Art

[0002] Cement shipping is the process of transporting cement from the production or storage site to the destination. Typically, cement can be transported in bags or bulk, by land, rail or sea. In this process, reasonable packaging, transportation planning and logistics management are crucial to ensure that cement arrives at its destination safely and efficiently. Special unloading equipment and protective measures may be required to meet regulatory requirements, while establishing a supply chain traceability system helps manage the quality and reliability of the entire process. Cement shipping involves coordinating various links to meet the demand for cement in the construction and infrastructure sectors while minimizing transportation and storage costs. Cement shipping dust removal equipment is a key equipment used to control particulate matter emissions during cement transportation. Its main function is to capture and filter dust particles in the air to prevent them from being released into the environment, thereby reducing the adverse effects on air quality and working environment. However, existing cement shipping dust removal devices require complex maintenance procedures and require frequent replacement or repairs, such as filter material replacement, equipment cleaning, etc., which will lead to increased downtime and maintenance costs. Utility Model Content

[0003] The utility model provides a cement loading and transporting dust removal device, which solves the above-mentioned technical problems.

[0004] The utility model solves the above-mentioned technical problems as follows:

[0005] A cement loading and dust removal device comprises a dust cover, a joint, a sleeve and a feed pipe, wherein a joint is provided at the top of the feed pipe, and the bottom end of the feed pipe is inserted into the dust cover, a sleeve is provided on the outside of the feed pipe, and a cavity is provided between the feed pipe and the sleeve, guide plates are provided on the surfaces of the sleeve and the feed pipe in the cavity, a through hole is provided through the feed pipe at the inside of the sleeve, and an air inlet pipe is provided on one side of the sleeve.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, a sealing gasket is provided at the connection between the sleeve and the feed pipe.

[0008] The beneficial effects of adopting the above further scheme are:

[0009] Prevent gas leakage: The presence of the gasket can effectively prevent gas leakage at the connection between the casing and the feed pipe. In this device, there may be a negative pressure environment, so any gas leakage may affect the performance of the system. The gasket can ensure that the connection is well sealed, prevent gas from escaping, and ensure the stable operation of the system.

[0010] Avoid dust spillage: During cement transportation, a large amount of dust may be generated. The setting of the sealing gasket helps prevent dust from spilling from the connection between the casing and the feeding pipe. This can minimize the pollution of the surrounding environment by dust and ensure the cleanliness and safety of the workplace.

[0011] Improved dust removal: By keeping the joints tight, the gasket helps maintain a negative pressure environment throughout the system. This helps to effectively guide the dust in the dust cover to the inside of the device for processing, improving the dust removal effect.

[0012] Extend equipment life: Avoiding gas leakage and dust spillage helps reduce wear and corrosion of equipment. The presence of gaskets can reduce the loss of joints, extend the service life of components such as casings and feed pipes, and reduce the frequency of maintenance and replacement.

[0013] Compliance with environmental standards: In many industrial applications, compliance with environmental standards is critical. By preventing gas leaks and dust fugitives, gaskets help ensure that the device complies with relevant environmental regulations and standards during operation.

[0014] In summary, the setting of the sealing gasket can improve the sealing of the system and prevent gas and dust leakage, thereby enhancing the performance and stability of the device and extending the service life of the equipment. At the same time, it complies with environmental protection standards and makes the system more reliable and environmentally friendly.

[0015] Furthermore, the guide plate has an angle of forty-five degrees with the horizontal direction, which guides the airflow of the dust cover and blocks the airflow entering the sleeve from the air inlet pipe.

[0016] The beneficial effects of adopting the above further scheme are:

[0017] Effectively guide the airflow: The guide plate is tilted at a 45-degree angle to the horizontal direction. This design helps to effectively guide the airflow inside the dust cover. By guiding the airflow, the direction of the airflow can be precisely controlled so that it flows along a predetermined path, thereby better capturing and processing the dust inside the dust cover.

[0018] Improve dust removal effect: By guiding the airflow of the dust cover, the guide plate can help guide the dust suspended in the air to the processing area of ​​the device. This helps to improve the dust removal effect, reduce the pollution of dust to the environment, and ensure the cleanliness and safety of the workplace.

[0019] Forming a negative pressure area: By blocking the airflow from the air inlet pipe into the sleeve, the guide plate helps to form a negative pressure environment in the cavity. This negative pressure environment helps to attract the dust in the dust cover so that it can be effectively captured and processed, further improving the dust removal efficiency of the system.

[0020] Reduce airflow resistance: Blocking the airflow from the air inlet pipe into the casing helps reduce airflow velocity and airflow resistance. This can reduce system energy consumption, improve overall efficiency, and reduce the size of the power equipment required for the system.

[0021] Adjustability: The 45-degree guide plate provides a relatively suitable angle, but also has a certain degree of adjustability. In certain cases, the angle of the guide plate can be adjusted to adapt to different operating conditions and airflow requirements, increasing the flexibility of the system.

[0022] In summary, the design of the guide plate not only improves the dust removal effect of the system by precisely guiding and blocking the airflow, but also helps to form a negative pressure environment, reduce airflow resistance, and improve the stability and efficiency of the system.

[0023] Furthermore, the through hole is obliquely arranged on the feed pipe.

[0024] The beneficial effects of adopting the above further scheme are:

[0025] Re-blowing effect: The through hole is set obliquely on the discharge pipe, which helps to re-blow the processed airflow. Through the through hole, the dust in the dust cover is sucked into the sleeve and processed inside, and then blown into the discharge pipe again through the oblique through hole. This design can minimize the overflow of dust and improve the dust removal effect.

[0026] Precise direction control: Due to the tilted through-hole setting, the direction of the airflow can be controlled more accurately. This design allows the treated airflow to be blown into the feed pipe in a more orderly and concentrated manner, helping to maintain the stability of the system and the controllability of the operation.

[0027] Avoid re-entrainment of dust: By setting it at an angle, the through-holes can avoid blowing the airflow directly onto solid surfaces, reducing the possibility of re-entrainment of dust by the airflow. This helps prevent the dust that has been processed from re-entering the environment, ensuring the overall cleanliness of the system.

[0028] Reduce air flow speed: The inclined setting of the through hole can also reduce the air flow speed to a certain extent. By reducing the speed, the impact of the air flow on the inside of the feeding pipe and other parts of the system can be reduced, the wear of the equipment can be reduced, and the durability of the system can be improved.

[0029] Optimize airflow distribution: The inclined setting of the through holes helps to optimize the distribution of airflow in the feeding tube. This design can ensure that the airflow is evenly distributed to all parts of the feeding tube, improve the utilization rate of the airflow, and avoid uneven processing caused by excessive or low local airflow speed.

[0030] In summary, the design of inclined through holes on the discharge pipe helps to improve the overall performance and dust removal effect of cement loading and unloading dust removal equipment through advantages such as re-blowing, precise direction control, avoiding re-dust, reducing air flow velocity and optimizing air flow distribution.

[0031] The beneficial effects of the utility model are:

[0032] Design of guide plate: In the cavity, guide plates are provided on the surface of the sleeve and the feed pipe, and the angle between these guide plates and the horizontal direction is degrees. This design helps to guide the airflow in the dust cover so that the dust is sucked into the cavity through the guide plate. The setting of the guide plate can effectively control the direction of the airflow and improve the dust removal effect.

[0033] Negative pressure generation: Through the setting of the guide plate, the airflow in the dust cover is guided and blocked, forming a negative pressure in the cavity. Such a negative pressure environment helps to suck the dust in the dust cover into the cavity, thereby reducing the pollution of the dust to the environment.

[0034] Inclined through-hole design: A through-hole is provided inside the feeding pipe, and the through-hole is arranged at an angle on the feeding pipe. This design helps to blow the dust back into the feeding pipe through the airflow and through-hole, so as to further prevent the dust from overflowing and reduce environmental pollution.

[0035] Setting of air inlet pipe: An air inlet pipe is provided on one side of the casing, and the air inlet pipe is used to introduce air flow. The setting of the air inlet pipe helps to control the air flow in the casing, and at the same time, under the action of the guide plate, the air flow entering the casing from the air inlet pipe is guided. This helps to improve the overall efficiency of the device.

[0036] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0038] In the attached picture:

[0039] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0040] Figure 2 This is a schematic diagram of the axial appearance of the utility model when viewed from above;

[0041] Figure 3 This is a schematic diagram of the axial appearance of the utility model when viewed from above.

[0042] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0043] 1. Dust cover; 2. Guide plate; 3. Cavity; 4. Air inlet pipe; 5. Connector; 6. Sealing gasket; 7. Through hole; 8. Sleeve; 9. Feeding pipe. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0045] See also Figures 1 to 3 As shown, the embodiments provided by the utility model:

[0046] Embodiment 1

[0047] A cement loading and dust removal device comprises a dust cover 1, a joint 5, a sleeve 8 and a feed pipe 9, wherein the top of the feed pipe 9 is provided with a joint 5, the bottom of the feed pipe 9 is plugged into the dust cover 1, the outer side of the feed pipe 9 is provided with a sleeve 8, and the connection between the sleeve 8 and the feed pipe 9 is provided with a sealing gasket 6, and the existence of the sealing gasket 6 can effectively prevent gas leakage at the connection between the sleeve 8 and the feed pipe 9. In this device, there may be a negative pressure environment, so any gas leakage may affect the performance of the system. The sealing gasket 6 can ensure that the connection is well sealed, prevent gas from escaping, and ensure the stable operation of the system. During the cement loading process, a large amount of dust may be generated. The provision of the sealing gasket 6 helps to prevent dust from overflowing from the connection between the sleeve 8 and the feed pipe 9. In this way, the pollution of the surrounding environment by dust can be avoided to the greatest extent, and the cleanliness and safety of the workplace can be ensured. By maintaining the sealing of the connection, the sealing gasket 6 helps to maintain the negative pressure environment in the entire system. This helps to effectively guide the dust in the dust cover 1 to the inside of the device for processing, thereby improving the dust removal effect. Avoiding gas leakage and dust spillage helps reduce wear and corrosion of equipment. The presence of the gasket 6 can reduce the loss of the connection, extend the service life of components such as the sleeve 8 and the feed pipe 9, and reduce the frequency of maintenance and replacement. In many industrial applications, compliance with environmental standards is crucial. By preventing gas leakage and dust spillage, the gasket 6 helps ensure that the device complies with relevant environmental regulations and standards during operation. In summary, the setting of the sealing gasket 6 can improve the sealing of the system and prevent gas and dust leakage, thereby enhancing the performance and stability of the device, extending the service life of the equipment, and meeting environmental protection standards, making the system more reliable and environmentally friendly. A cavity 3 is provided between the feed pipe 9 and the sleeve 8. The surfaces of the sleeve 8 and the feed pipe 9 in the cavity 3 are provided with a guide plate 2. The angle between the guide plate 2 and the horizontal direction is 45 degrees, which guides the airflow of the dust cover 1 and blocks the airflow entering the sleeve 8 from the air inlet pipe 4, so that a negative pressure is generated in the cavity 3, and then the dust in the dust cover 1 is sucked into the cavity 3 through the guide plate 2, and then blown into the feed pipe again through the airflow and the through hole 7. The guide plate 2 is tilted so that it is at an angle of 45 degrees to the horizontal direction. This design helps to effectively guide the airflow in the dust cover 1. By guiding the airflow, the direction of the airflow can be accurately controlled so that it flows along a predetermined path, thereby better capturing and processing the dust in the dust cover 1. By guiding the airflow of the dust cover 1, the guide plate 2 can help guide the dust suspended in the air to the processing area of ​​the device. This helps to improve the dust removal effect, reduce the pollution of dust to the environment, and ensure the cleanliness and safety of the workplace. By blocking the airflow entering the sleeve 8 from the air inlet pipe 4, the guide plate 2 helps to form a negative pressure environment in the cavity 3. This negative pressure environment helps to attract the dust in the dust cover 1 so that it can be effectively captured and processed, further improving the dust removal efficiency of the system.Blocking the airflow entering the sleeve 8 from the air inlet pipe 4 helps to reduce the airflow speed and reduce the airflow resistance. This can reduce the energy consumption of the system, improve the overall efficiency, and reduce the scale of the power equipment required by the system. The guide plate 2 with an angle of 45 degrees provides a relatively suitable angle, but also has a certain degree of adjustability. In certain cases, the angle of the guide plate 2 can be adjusted to adapt to different operating conditions and airflow requirements, increasing the flexibility of the system. In summary, the design of the guide plate 2 not only improves the dust removal effect of the system by accurately guiding and blocking the airflow, but also helps to form a negative pressure environment, reduce airflow resistance, and improve the stability and efficiency of the system. The feed pipe 9 is located in the sleeve 8 and is penetrated by a through hole 7, which is inclined on the feed pipe 9. The through hole 7 is inclined on the feed pipe 9, which helps to blow in the treated airflow again. Through the through hole 7, the dust in the dust cover 1 is sucked into the sleeve 8 and after being processed internally, it is blown into the feed pipe 9 again through the inclined through hole 7. Such a design can minimize the overflow of dust and improve the dust removal effect. Since the through hole 7 is inclined, the direction of the airflow can be controlled more accurately. This design enables the treated airflow to be blown into the feeding pipe 9 in a more orderly and centralized manner, which helps to maintain the stability of the system and the controllability of the operation. By tilting the through hole 7, the airflow can be prevented from being blown directly onto the solid surface, reducing the possibility of dust being raised again due to the airflow. This helps prevent the dust that has been treated from entering the environment again, ensuring the overall cleanliness of the system. The tilting setting of the through hole 7 can also reduce the airflow speed to a certain extent. By reducing the speed, the impact of the airflow on the inside of the feeding pipe 9 and other parts of the system can be reduced, the wear of the equipment can be reduced, and the durability of the system can be improved. The tilting setting of the through hole 7 helps to optimize the distribution of the airflow in the feeding pipe 9. Such a design can ensure that the airflow is evenly distributed to various parts of the feeding pipe 9, improve the utilization rate of the airflow, and avoid uneven treatment caused by excessive or low local airflow speed. In summary, the design of the through hole 7 tilted on the feeding pipe 9 helps to improve the overall performance and dust removal effect of the cement loading and dust removal device through the advantages of re-blowing, precise direction control, avoiding re-dust, reducing the airflow speed and optimizing the airflow distribution. An air inlet pipe 4 is provided on one side of the sleeve 8.

[0048] A cement loading and dust removal device based on Example 1 is used:

[0049] Design of guide plate: In the cavity 3, guide plates 2 are provided on the surface of the sleeve 8 and the feed pipe 9, and the angle between these guide plates and the horizontal direction is 45 degrees. This design helps to guide the airflow in the dust cover 1, so that the dust is sucked into the cavity 3 through the guide plate 2. The setting of the guide plate can effectively control the direction of the airflow and improve the dust removal effect.

[0050] Negative pressure generation: Through the setting of the guide plate, the airflow in the dust cover 1 is guided and blocked, forming a negative pressure in the cavity 3. Such a negative pressure environment helps to suck the dust in the dust cover 1 into the cavity 3, thereby reducing the pollution of the dust to the environment.

[0051] Inclined design of through hole 7: a through hole 7 is provided inside the feeding pipe 9, and the through hole 7 is inclinedly arranged on the feeding pipe 9. This design helps to blow the dust back into the feeding pipe through the airflow and the through hole 7, so as to further prevent the dust from overflowing and reduce environmental pollution.

[0052] The provision of the air inlet pipe 4: An air inlet pipe 4 is provided on one side of the sleeve 8, and the air inlet pipe is used to introduce airflow. The provision of the air inlet pipe helps to control the airflow in the sleeve 8, and at the same time, under the action of the guide plate, the airflow entering the sleeve 8 from the air inlet pipe 4 is guided. This helps to improve the overall efficiency of the device.

[0053] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A cement loading and dust removal device, characterized in that: The utility model comprises a dust cover (1), a joint (5), a sleeve (8) and a feed pipe (9), wherein the top end of the feed pipe (9) is provided with a joint (5), the bottom end of the feed pipe (9) is inserted into the dust cover (1), the outer side of the feed pipe (9) is provided with a sleeve (8), a cavity (3) is provided between the feed pipe (9) and the sleeve (8), the surfaces of the sleeve (8) and the feed pipe (9) in the cavity (3) are provided with guide plates (2), the feed pipe (9) is provided with a through hole (7) through the sleeve (8), and an air inlet pipe (4) is provided on one side of the sleeve (8).

2. A cement loading and dust removal device according to claim 1, characterized in that: A sealing gasket (6) is provided at the connection between the sleeve (8) and the feed pipe (9).

3. The cement loading and dust removal device according to claim 1, characterized in that: The guide plate (2) has an angle of forty-five degrees with the horizontal direction, guides the airflow of the dust cover (1), and blocks the airflow entering the sleeve (8) from the air inlet pipe (4).

4. The cement loading and dust removal device according to claim 1, characterized in that: The through hole (7) is arranged obliquely on the feed tube (9).

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