Raw material warehousing cargo shower dust removal device

Abstract

The utility model relates to the technical field of dust removal equipment, in particular to a dust removal device for a raw material warehousing cargo shower, and aims to solve the problem that the dust removal effect of the cargo shower is poor. The dust removal device comprises a dust removal mechanism arranged at the bottom of the cargo shower, and the dust removal mechanism comprises a flow guide cover, a dust collection channel, a dust collector and a dust collection box; the inlet end of the dust collection channel is communicated into the flow guide cover, a dust suction opening of the flow guide cover is formed in the bottom of an inner cavity of the cargo shower chamber, the outlet end of the dust collection channel is communicated to the dust inlet end of the dust collector, the dust outlet end of the dust collector is communicated into the dust collection box, and the dust collection box is slidably connected to the cargo shower chamber. The dust collection box is provided with a guide rail mechanism used for being pulled out of the cargo shower. The all-directional and efficient dust removal effect is achieved, dust and foreign matter blown by the air shower system can be captured in an all-directional mode, the situation that the dust is scattered in the cargo shower is effectively avoided, and the effect of the environment of the cargo shower is greatly improved.

Description

Technical Field

[0001] This application relates to the field of dust removal equipment technology, and in particular to a dust removal device for a raw material receiving shower room. Background Technology

[0002] In industrial production and supply chain management, the warehousing of raw materials is a crucial link in ensuring product quality and production continuity. During transportation, storage, and transshipment, raw materials are inevitably affected by external environmental factors, such as dust and impurities in the air, and physical adhesion under different environmental conditions. These factors can cause dust, foreign matter, and other contaminants to adhere to the surface of the raw materials. If these contaminants enter the production process without effective cleaning, they will not only affect the purity and quality of the raw materials but may also cause wear and tear on subsequent processing equipment, and even affect the performance and quality of the final product. Therefore, rigorous packaging and cleaning of raw materials before warehousing is an important measure to ensure production safety and product quality.

[0003] Currently, to improve the cleanliness of raw materials entering the warehouse, many companies have adopted integrated dust removal systems combining cargo showers with logistics lines. Cargo showers use high-speed airflow to blow air across the surface of goods, aiming to effectively remove dust, foreign objects, and other contaminants. However, in practical applications, although cargo showers can remove some dust and foreign objects from the surface of goods through airflow, the cleaned dust and foreign objects often remain scattered inside the shower, failing to be effectively collected and treated. This leads to continuous pollution of the shower environment, thus affecting the dust removal effect. Furthermore, the integration of cargo showers with the logistics line makes cleaning inconvenient for personnel, and improper operation during cleaning can easily result in contact with goods or equipment on the logistics line, posing a safety hazard. Therefore, improvements are needed. Utility Model Content

[0004] To address the problem of poor dust removal efficiency in cargo shower rooms, this application provides a dust removal device for cargo shower rooms used for raw material warehousing.

[0005] The dust removal device for raw material receiving and screening chambers provided in this application adopts the following technical solution:

[0006] A dust removal device for a raw material receiving shower room includes a dust removal mechanism arranged at the bottom of the shower room. The dust removal mechanism includes a guide hood, a dust collection channel, a dust collector, and a dust collection box. The inlet end of the dust collection channel is connected to the inside of the guide hood, the suction port of the guide hood is arranged at the bottom of the shower room cavity, the outlet end of the dust collection channel is connected to the dust inlet end of the dust collector, the dust outlet end of the dust collector is connected to the dust collection box, the dust collection box is slidably connected to the shower room, and the dust collection box is provided with a guide rail mechanism for being pulled out of the shower room.

[0007] Since dust and foreign objects often remain inside the cargo shower room after cleaning and are not effectively collected and treated, the environment inside the cargo shower room is continuously polluted, which affects the dust removal effect. At the same time, the cargo shower room is integrated with the logistics line, which makes it inconvenient for personnel to clean. During cleaning, improper operation may cause them to touch the goods or equipment on the logistics line, posing a safety hazard. By adopting the above technical solution, including a dust removal mechanism, the dust removal mechanism includes a guide hood, a dust collection channel, a dust collector, and a dust collection box. The dust collection channel connects the guide hood and the dust collector, and the dust outlet end of the dust collector is connected to the dust collection box.

[0008] When dust removal is performed on raw materials, the materials to be dusted are placed stably in the designated position inside the air shower chamber via the logistics line. The air shower chamber door is closed, and the air shower system is activated. High-speed airflow is sprayed from nozzles on the top or side of the air shower chamber, initially cleaning the surface of the goods and blowing up dust and foreign objects. At the same time, the dust removal mechanism is activated, and the dust collector starts working, generating negative pressure suction. The blown-up dust and foreign objects are carried downward by the airflow inside the air shower chamber and sucked into the guide hood. Dust and foreign objects flow through the dust collection channel into the dust collection box inside the dust collector. After the preset dust removal time or the preset dust removal effect is achieved, the air shower system and dust removal mechanism stop working, the cargo shower door is opened, and the dust-removed goods are moved out of the cargo shower through the logistics line to enter the next production or storage stage. At the same time, the accumulation of dust and foreign objects in the dust collection box is checked regularly. When it accumulates to a certain level, it needs to be cleaned. The dust collection box is smoothly pulled out of the cargo shower through the guide rail mechanism for cleaning.

[0009] By incorporating a dust removal mechanism, a comprehensive and efficient dust removal effect is achieved. It can capture dust and foreign objects blown up by the air shower system from all directions. Combined with the powerful negative pressure suction generated by the dust collector, it ensures that dust and foreign objects are quickly sucked in and transported to the dust collection box through the dust collection channel. This effectively prevents dust from scattering in the cargo shower room, greatly improves the cargo shower room environment, reduces equipment failures caused by dust accumulation, and extends the service life of the equipment. At the same time, the automated dust removal process reduces the need for personnel to enter the cargo shower room for cleaning, and reduces the safety risk of touching goods or equipment on the logistics line due to improper operation.

[0010] Optionally, the dust removal mechanism may have multiple guide hoods, all of which are connected to the dust collection channel, and each guide hood has a trumpet-shaped structure.

[0011] By adopting the above technical solution, multiple air guide hoods are used, each with a trumpet-shaped structure. Through the arrangement of the number and shape of the air guide hoods, the layout of multiple air guide hoods can fully cover the bottom space of the cargo shower chamber. No matter which direction dust and foreign objects are blown up, they can be quickly captured by the adjacent air guide hoods, effectively expanding the dust collection range and eliminating dust dead corners. The trumpet-shaped air guide hoods, with their large openings facing the inside of the cargo shower chamber, can gather a larger range of airflow, guiding more dust and foreign objects to the dust collection port. The small openings are tightly connected to the dust collection channel, ensuring that the airflow enters the dust collection channel smoothly, avoiding airflow turbulence and dust escape. This shape design greatly improves the dust collection efficiency and effect.

[0012] Optionally, each of the aforementioned air deflectors is provided with a flange at its upper end for eliminating gaps, the flange abutting against the bottom of the cargo shower chamber.

[0013] By adopting the above technical solution, a flange is welded to the upper end of the flow guide hood. The flange effectively eliminates any gaps that may exist between the flow guide hood and the bottom of the cargo shower chamber, ensuring the airtightness during the dust collection process, preventing dust and foreign objects from escaping through the gaps, and further improving the dust removal effect.

[0014] Optionally, the inlet end of the dust collection channel is provided with a dust baffle for preventing backflow, and the dust baffle is rotatably disposed at the inlet end of the dust collection channel.

[0015] By adopting the above technical solution, the dust baffle is rotatably installed at the entrance end of the dust collection channel. The dust baffle effectively prevents the dust and foreign objects collected in the dust collection channel from flowing back when the airflow fluctuates or the equipment stops, thus avoiding the dust from falling back into the cargo shower chamber and ensuring the durability and stability of the dust removal effect.

[0016] Optionally, the guide rail mechanism includes a guide rail slide and a grip handle. A guide groove for the dust collection box to slide is provided on the side wall of the air shower chamber. The guide rail slide is connected in the guide groove. A guide rail groove for the guide rail slide to cooperate with is provided on the side wall of the dust collection box. The grip handle is connected to the outside of the dust collection box.

[0017] By adopting the above technical solution, the guide rail mechanism includes a guide rail slide and a grip handle. Through the setting of the guide rail slide and the grip handle, the guide rail slide ensures the stability and smoothness of the dust collection box during the pulling process, avoids jamming or deviation, and improves the convenience and efficiency of operation. At the same time, the design of the grip handle makes it easy for operators to hold and apply force, making the pulling of the dust collection box easier and less labor-intensive, and reducing labor intensity.

[0018] Optionally, the guide rail slide is provided with a sealing strip for sealing, and the sealing strip is arranged along the length direction of the guide rail slide.

[0019] By adopting the above technical solution, the sealing strip is installed on the guide rail slide. The sealing strip effectively fills the tiny gap between the guide rail slide and the guide rail groove, forming a reliable sealing barrier. This prevents the airflow inside the cargo shower room from leaking out during the dust collection box extraction process. It also prevents external dust and foreign objects from entering the cargo shower room through these gaps, ensuring the cleanliness of the cargo shower room environment and the stability of the dust removal system.

[0020] Optionally, a positioning boss is provided on the outside of the dust collection box, and a locking boss is provided on the outside of the air shower chamber for cooperating with the positioning boss. A pin is provided between the positioning boss and the locking boss for fixing.

[0021] By adopting the above technical solution, the positioning boss is welded and fixed to the outside of the dust collection box, and the locking boss is welded and fixed to the outside of the cargo shower chamber. The positioning boss and the locking boss are fixed by a pin. The setting of the positioning boss, the locking boss and the pin further enhances the connection stability between the dust collection box and the cargo shower chamber, effectively preventing the dust collection box from loosening or falling off due to vibration or external force during use, and ensuring the continuous and stable operation of the dust removal system.

[0022] Optionally, the dust collection box is provided with a material level window on the outside for observing the dust volume.

[0023] By adopting the above technical solution, the material level window is installed on the outside of the dust collection box. Through the setting of the material level window, the material level window provides operators with an intuitive and clear observation window of the dust capacity, so that operators can grasp the dust accumulation in real time without opening the dust collection box, thereby enabling timely arrangement of cleaning work and avoiding the decline in dust removal effect or equipment failure caused by excessive dust.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. Through the setting of the dust removal mechanism, a comprehensive and efficient dust removal effect is achieved. It can capture dust and foreign objects blown by the air shower system from all directions. With the strong negative pressure suction generated by the dust collector, it ensures that dust and foreign objects are quickly sucked in and transported to the dust collection box through the dust collection channel. This effectively prevents dust from scattering in the cargo shower room, greatly improves the cargo shower room environment, reduces equipment failures caused by dust accumulation, and extends the service life of the equipment. At the same time, the automated dust removal process reduces the need for personnel to enter the cargo shower room for cleaning, and reduces the safety risk of touching goods or equipment on the logistics line due to improper operation.

[0026] 2. By setting the number and shape of the air guides, the layout of multiple air guides can cover the bottom space of the cargo shower chamber in all directions. No matter which direction the dust and foreign objects are blown up, they can be quickly captured by the adjacent air guides, effectively expanding the dust collection range and eliminating dust dead corners. The funnel-shaped air guides, with their large openings facing the inside of the cargo shower chamber, can gather a larger range of airflow, guiding more dust and foreign objects to the dust collection port. The small openings are tightly connected to the dust collection channel, ensuring that the airflow enters the dust collection channel smoothly, avoiding airflow turbulence and dust escape. This shape design greatly improves the dust collection efficiency and effect.

[0027] 3. By setting up the dust baffle, the dust and foreign objects collected in the dust collection channel are effectively prevented from flowing back when the airflow fluctuates or the equipment stops, thus avoiding the dust from falling back into the cargo shower chamber and ensuring the durability and stability of the dust removal effect. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of a dust removal device for a raw material receiving and cleaning room in an embodiment of this application.

[0029] Figure 2 This is a cross-sectional view used in the embodiments of this application to illustrate the structure of the dust removal mechanism.

[0030] Figure 3 This is a schematic diagram illustrating the structure of the fairing in the embodiments of this application.

[0031] Figure 4 This is a partial enlarged view of the guide rail mechanism structure used in the embodiments of this application.

[0032] Explanation of reference numerals in the attached drawings: 1. Cargo shower chamber; 2. Dust removal mechanism; 21. Flow guide hood; 22. Dust collection channel; 23. Dust collector; 24. Dust collection box; 3. Guide rail mechanism; 31. Guide rail slide bar; 32. Handle; 4. Flange flange; 5. Dust baffle plate; 6. Guide groove; 7. Sealing strip; 8. Positioning boss; 9. Locking boss; 10. Pin; 11. Material level window; 12. Guide rail groove. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0034] This application discloses a dust removal device for a raw material receiving and cleaning chamber. (Refer to...) Figure 1 The dust removal device for the raw material receiving chamber includes a dust removal mechanism 2. In this embodiment, the dust removal mechanism 2 is located at the bottom of the receiving chamber 1. The bottom of the receiving chamber 1 is formed with a chamber for the installation of the dust removal mechanism 2. At the same time, the dust removal mechanism 2 is equipped with an air shower system and a logistics line conveying device. The air shower system and the logistics line conveying device are existing technologies.

[0035] Reference Figure 2 The dust removal mechanism 2 includes a guide hood 21, a dust collection channel 22, a dust collector 23, and a dust collection box 24. The guide hood 21 is installed at the bottom of the inner cavity of the cargo shower chamber 1. The dust suction port of the guide hood 21 is arranged facing the inner cavity of the cargo shower chamber 1. The dust outlet of the guide hood 21 is connected to the inlet end of the dust collection channel 22.

[0036] Reference Figure 2 and Figure 3 In this embodiment, there are multiple air guide hoods 21, preferably six, each of which is connected to the dust collection channel 22. Each air guide hood 21 has a horn-shaped structure. The arrangement of multiple air guide hoods 21 can cover the bottom space of the cargo shower chamber 1 in all directions. No matter which direction the dust and foreign objects are blown up, they can be quickly captured by the adjacent air guide hood 21, effectively expanding the dust collection range and eliminating dust dead corners. The horn-shaped air guide hood 21 has its large opening facing the inside of the cargo shower chamber 1, which can gather a larger range of airflow and guide more dust and foreign objects to the dust collection port. The small opening is tightly connected to the dust collection channel 22, ensuring that the airflow enters the dust collection channel 22 smoothly and avoiding airflow turbulence and dust escape. This shape design greatly improves the dust collection efficiency and effect.

[0037] Reference Figure 2 and Figure 3 Meanwhile, each guide hood 21 is welded and fixed with a flange 4 at its upper end. The flange 4 abuts against the bottom of the inner cavity of the cargo shower chamber 1. In this embodiment, the flange 4 can be fixed to the inner cavity of the cargo shower chamber 1 with bolts. This effectively eliminates the gap that may exist between the guide hood 21 and the bottom of the inner cavity of the cargo shower chamber 1, ensures the sealing during the dust collection process, prevents dust and foreign objects from escaping from the gap, and further improves the dust removal effect.

[0038] Reference Figure 2 A dust baffle 5 is rotatably installed at the inlet end of the dust collection channel 22. In this embodiment, the number of dust baffles 5 is the same as the number of guide hoods 21. The dust baffles 5 open automatically when the airflow passes through and close by gravity to prevent backflow when the machine stops. This effectively prevents the dust and foreign objects collected in the dust collection channel 22 from flowing back when the airflow fluctuates or the equipment stops, thus avoiding the dust from falling back into the cargo shower chamber 1 and ensuring the durability and stability of the dust removal effect.

[0039] Reference Figure 2 The outlet end of the dust collection channel 22 is connected to the dust inlet end of the dust collector 23, and the dust outlet end of the dust collector 23 is connected to the dust collection box 24. In this embodiment, a guide groove 6 is provided on the side wall of the cargo shower chamber 1. The dust collection box 24 is slidably installed in the guide groove 6 of the cargo shower chamber 1, and a guide rail mechanism 3 for being pulled out from the cargo shower chamber 1 is installed on the dust collection box 24.

[0040] Reference Figure 2and Figure 4 The guide rail mechanism 3 includes a guide rail slide 31 and a grip handle 32. The guide rail slide 31 is fixedly installed in the guide groove 6 and is arranged along the opening direction of the guide groove 6. A guide rail groove 12 is opened on the side wall of the dust collection box 24, and the guide rail slide 31 is slidably connected in the guide rail groove 12. In this embodiment, there are two sets of guide rail grooves 12 and guide rail slides 31. The two sets of guide rail slides 31 are symmetrically arranged on both sides of the dust collection box 24. The guide rail slides 31 ensure the stability and smoothness of the dust collection box 24 during the pulling process, avoid jamming or deviation, and improve the convenience and efficiency of operation.

[0041] Reference Figure 4 Each guide rail slide 31 is equipped with a sealing strip 7. In this embodiment, the guide rail slide 31 has a slot for the sealing strip 7 to be installed. The sealing strip 7 is arranged along the length of the guide rail slide 31, effectively filling the tiny gap between the guide rail slide 31 and the guide rail groove 12, forming a reliable sealing barrier. This prevents the airflow inside the cargo shower chamber 1 from leaking out during the dust collection box 24 being pulled out, and also prevents external dust and foreign objects from entering the cargo shower chamber 1 through these gaps, ensuring the cleanliness of the cargo shower chamber 1 environment and the stability of the dust removal system.

[0042] Reference Figure 4 A material level window 11 is installed on the outside of the dust collection box 24. The material level window 11 is made of transparent acrylic material. In this embodiment, a slot for installing the material level window 11 is opened on the outside of the dust collection box 24. The material level window 11 provides the operator with an intuitive and clear observation window of the dust capacity, so that the operator can grasp the dust accumulation in real time without opening the dust collection box 24, thereby arranging cleaning work in a timely manner and avoiding the decrease in dust removal effect or equipment failure caused by excessive dust.

[0043] Reference Figure 4 The handle 32 is welded and fixed to the outside of the dust collection box 24. The design of the handle 32 makes it easy for the operator to hold and apply force, making the dust collection box 24 easier and less labor-intensive to pull out.

[0044] Reference Figure 4 A positioning boss 8 is welded and fixed to the outside of the dust collection box 24, and a locking boss 9 is welded and fixed to the outside of the shower chamber 1. The positioning boss 8 and the locking boss 9 cooperate with each other, and a pin 10 is installed between the positioning boss 8 and the locking boss 9. The pin 10 passes through and is fixed on the positioning boss 8 and the locking boss 9. The combination of the positioning boss 8, the locking boss 9 and the pin 10 is two sets. This further enhances the connection stability between the dust collection box 24 and the shower chamber 1, effectively preventing the dust collection box 24 from loosening or falling off due to vibration or external force during use, and ensuring the continuous and stable operation of the dust removal system.

[0045] The implementation principle of the dust removal device for the raw material receiving shower room 1 in this application embodiment is as follows: When dust removal is performed on the raw materials, the raw materials to be dusted are placed stably in the designated position inside the shower room 1 via the logistics line. The door of the shower room 1 is closed, and the air shower system of the shower room 1 is activated. High-speed airflow is sprayed from nozzles on the top or side of the shower room 1 to initially sweep the surface of the goods, blowing up dust and foreign objects. At the same time, the dust removal mechanism 2 is activated, and the dust collector 23 starts working, generating negative pressure suction. The dust and foreign objects blown up are carried downward by the airflow inside the shower room 1 and sucked into the guide hood 21. Inside, dust and foreign objects entering the guide hood 21 pass through the dust collection channel 22 and along the dust collector 23, falling into the dust collection box 24 inside the dust collector 23. After the preset dust removal time or after achieving the preset dust removal effect, the operation of the air shower system and dust removal mechanism 2 is stopped, the cargo shower room 1 door is opened, and the dust-removed goods are moved out of the cargo shower room 1 through the logistics line and enter the next production or storage stage. At the same time, the accumulation of dust and foreign objects in the dust collection box 24 is checked regularly. When it accumulates to a certain extent, it needs to be cleaned. The dust collection box 24 is smoothly pulled out from the cargo shower room 1 through the guide rail mechanism 3 for cleaning.

[0046] By setting up the dust removal mechanism 2, a comprehensive and efficient dust removal effect is achieved. It can capture dust and foreign objects blown up by the air shower system from all directions. With the strong negative pressure suction generated by the dust collector 23, it ensures that dust and foreign objects are quickly sucked in and transported to the dust collection box 24 through the dust collection channel 22. This effectively prevents dust from scattering in the cargo shower room 1, greatly improves the environment of the cargo shower room 1, reduces equipment failures caused by dust accumulation, and extends the service life of the equipment. At the same time, the automated dust removal process reduces the need for personnel to enter the cargo shower room 1 for cleaning and reduces the safety risk of touching goods or equipment on the logistics line due to improper operation.

[0047] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A dust removal device for a raw material receiving shower room, comprising a dust removal mechanism arranged at the bottom of the shower room, characterized in that: The dust removal mechanism includes a guide hood, a dust collection channel, a dust collector, and a dust collection box. The inlet end of the dust collection channel is connected to the inside of the guide hood, and the dust suction port of the guide hood is arranged at the bottom of the cargo shower chamber. The outlet end of the dust collection channel is connected to the dust inlet end of the dust collector, and the dust outlet end of the dust collector is connected to the inside of the dust collection box. The dust collection box is slidably connected to the cargo shower chamber, and the dust collection box is provided with a guide rail mechanism for being pulled out of the cargo shower chamber.

2. The dust removal device for raw material receiving and screening chambers according to claim 1, characterized in that: The dust removal mechanism has multiple guide hoods, all of which are connected to the dust collection channel, and each guide hood has a trumpet-shaped structure.

3. The dust removal device for raw material receiving and screening chambers according to claim 2, characterized in that: Each of the aforementioned air deflectors is provided with a flange at its upper end for eliminating gaps, and the flange abuts against the bottom of the cargo shower chamber.

4. The dust removal device for raw material receiving and screening chambers according to claim 1, characterized in that: The dust collection channel is equipped with a dust baffle plate at the inlet end to prevent backflow, and the dust baffle plate is rotatably mounted at the inlet end of the dust collection channel.

5. The dust removal device for raw material receiving and screening chambers according to claim 1, characterized in that: The guide rail mechanism includes a guide rail slide and a grip handle. A guide groove for the dust collection box to slide is opened on the side wall of the air shower chamber. The guide rail slide is connected in the guide groove. A guide rail groove for the guide rail slide to cooperate with is opened on the side wall of the dust collection box. The grip handle is connected to the outside of the dust collection box.

6. The dust removal device for a raw material receiving and screening chamber according to claim 5, characterized in that: The guide rail slide is provided with a sealing strip for sealing, and the sealing strip is arranged along the length direction of the guide rail slide.

7. The dust removal device for raw material receiving and screening chambers according to claim 1, characterized in that: The dust collection box is provided with a positioning boss on the outside, and the cargo shower chamber is provided with a locking boss for cooperating with the positioning boss on the outside. A pin is provided between the positioning boss and the locking boss for fixing.

8. The dust removal device for raw material receiving and screening chambers according to claim 7, characterized in that: The dust collection box has a material level window on its outside for observing the dust volume.

Images