A dust removal equipment with quick replacement filter element for feeding room

Abstract

The utility model relates to a kind of dust removal equipment of quick replacement filter core for feeding room, including air inlet pipe, filter pipe, pump body and exhaust pipe, filter pipe is assembled in the outside both sides of air inlet pipe, pump body is connected with the chip removal port of filter pipe, two groups of pump body are connected with the upper end of exhaust pipe, the inner chamber of filter pipe is provided with filter mechanism, the outside of filter mechanism is equipped with switching mechanism, filter mechanism and the outside of filter pipe are all communicated with short pipe, the outside of short pipe is provided with three-way valve, the outside of three-way valve is provided with control module, control module can receive filter core group's filtration state signal, and then control three-way valve switching passage.The dust removal equipment of quick replacement filter core for feeding room, improve the continuous working capacity of equipment, reduce the time loss caused by downtime filter core replacement, overall structure design is reasonable, easy to operate, can effectively improve the efficiency and stability of feeding room dust removal work.

Description

Technical Field

[0001] This utility model relates to the field of dust removal equipment, specifically to a dust removal device for quick-replacement filter elements in a feeding room. Background Technology

[0002] In industrial production, the feeding room is an important place for material input. It is prone to generating a lot of dust due to material handling, dumping and other operations. In order to ensure the cleanliness of the working environment and the safety of production, corresponding dust removal equipment is usually equipped to filter the dust in the air.

[0003] In existing dust collection equipment in the feeding room, the installation structure of the filter element is often quite complex, making filter element replacement cumbersome and time-consuming. During filter element-related operations, it is difficult to effectively control the airflow direction and on / off state, requiring filter element replacement or maintenance to be performed while the equipment is stopped. This not only affects continuous operation and causes production time losses, but some equipment also suffers from insufficient sealing during the filtration process, which to some extent reduces the efficiency and stability of dust collection. Utility Model Content

[0004] The purpose of this invention is to address the above-mentioned shortcomings and provide a dust removal device for quick filter replacement in the feeding room. This solves the problem that existing equipment has difficulty in effectively controlling the airflow direction and on / off state when performing filter-related operations, requiring filter replacement or maintenance to be carried out while the equipment is stopped. This not only affects the continuous operation of the equipment and causes production time loss, but also some equipment has insufficient sealing during the filtration process, which to some extent reduces the efficiency and stability of dust removal work.

[0005] The purpose of this utility model is achieved through the following means: a dust removal device for quick replacement of filter elements in a feeding room, comprising an air inlet pipe, a filter pipe, a pump body and an exhaust pipe, wherein the filter pipe is assembled on both sides of the outside of the air inlet pipe, the pump body is connected to the chip discharge port of the filter pipe, two sets of pump bodies are connected to the upper end of the exhaust pipe, the inner cavity of the filter pipe is provided with a filter mechanism, and the outside of the filter mechanism is equipped with a switching mechanism.

[0006] Both the filter mechanism and the filter tube are connected to a short pipe. A three-way valve is installed outside the short pipe, and a control module is installed outside the three-way valve. The control module can receive the filter status signal of the filter element group, and then control the three-way valve to switch the passage, so as to realize the connection and switching of different filter element groups with the filter tube and filter mechanism, and ensure that the equipment can continue to operate during the filter element replacement process.

[0007] The switching mechanism includes a geared motor, the output end of which is connected to a turntable. Filter cartridges are evenly arranged on the top of the turntable. Each filter cartridge can correspond to different filtration needs or serve as a spare filter cartridge. When one set of filter cartridges needs to be replaced, the switching mechanism can quickly switch to another set without stopping the machine, greatly improving the continuous operation efficiency of the equipment. The ends of both sets of short pipes are in contact with the turntable through sealing gaskets. The sealing gaskets can effectively enhance the sealing at the contact point between the short pipes and the turntable, prevent dust-laden gas from leaking at the connection point, ensure the filtration effect, and reduce dust pollution to the external parts of the equipment.

[0008] Furthermore, a flange is provided on the front of the air inlet pipe. The flange facilitates a quick and secure connection between the air inlet pipe and the dust removal pipe in the feeding room, and the connection has good sealing performance, which can effectively prevent dust-laden gas from overflowing at the connection.

[0009] The intake pipe is externally connected to a bend, which is connected to the intake pipe via a sealing sleeve. The sealing sleeve further enhances the sealing performance of the connection between the bend and the intake pipe, ensuring that all airflow can pass through the bend and enter the filter pipe, thereby reducing airflow loss and dust leakage.

[0010] Furthermore, a guide plate is provided on the outside of the filter tube. The guide plate can guide the airflow entering the filter tube, so that the airflow enters the filtration mechanism more evenly for filtration and improves the filtration efficiency.

[0011] The guide plate is provided with a buckle on the outside, and a guide plate is provided on the outside of the buckle. The buckle facilitates the quick installation and removal of the guide plate and makes it convenient for later maintenance. The guide plate can work with the guide plate to further optimize the airflow direction, enhance the stability of the airflow, and reduce the impact of airflow turbulence on the filtration effect.

[0012] Furthermore, a motor frame is connected to the bottom of the geared motor, the motor frame is connected to the outside of the filter tube, a tripod is connected between the motor frame and the filter tube, and a reinforcing rib is connected between the geared motor and the motor frame.

[0013] The motor frame provides stable support for the geared motor, and the tripod enhances the stability of the connection between the motor frame and the filter tube, reducing the impact of vibration generated during the operation of the geared motor on the overall structure of the equipment. The reinforcing ribs further improve the strength and rigidity of the connection between the geared motor and the motor frame, ensuring that the output end of the geared motor can stably drive the turntable to rotate, and ensuring accurate switching of the filter cartridge.

[0014] Furthermore, the filter tube is externally connected to an exhaust manifold, which is connected to the exhaust pipe via a valve. The exhaust manifold can serve as an auxiliary exhaust channel for the exhaust pipe.

[0015] When the exhaust pipe becomes blocked or requires maintenance, the valve is opened to put the exhaust auxiliary pipe into use, ensuring that the equipment can continuously exhaust gas and improving the reliability and fault tolerance of the equipment. At the same time, the exhaust volume of the exhaust auxiliary pipe can be controlled by adjusting the valve, which, together with the main exhaust pipe, enables flexible adjustment of the exhaust volume.

[0016] Furthermore, the inner cavity of the filter tube is provided with a cloth bag, which can perform preliminary or auxiliary filtration of the dust-laden gas entering the filter tube. In conjunction with the filtration mechanism, it can improve the overall filtration effect, intercept some larger dust particles, reduce the filtration burden of the filter element group, and extend the service life of the filter element group.

[0017] The filter tube is equipped with an inspection port on the outside of the filter bag. The inspection port allows staff to regularly inspect, clean, or replace the filter bag without disassembling the entire structure of the filter tube, reducing maintenance difficulty and workload, and improving maintenance efficiency.

[0018] The beneficial effects of this utility model are:

[0019] This feeding room uses a dust removal device with quick-change filter cartridges. By setting a filtration mechanism inside the filter tube and assembling a switching mechanism on the outside of the filtration mechanism, filter cartridge replacement becomes more convenient and faster. The short pipe connecting the filtration mechanism to the outside of the filter tube, along with an external three-way valve and control module, can better control the airflow direction and on / off, facilitating filter cartridge-related operations without affecting the overall operation of the equipment.

[0020] This feeding room uses a dust removal device with quick-change filter cartridges. The geared motor in the switching mechanism drives the turntable to rotate. The filter cartridges evenly arranged on the top of the turntable can be switched in position under the drive of the motor. With the two sets of short pipe ends in contact with the turntable through sealing gaskets, the sealing performance during the filtration process is ensured. At the same time, different filter cartridges can be quickly and alternately put into use, avoiding the problem of stopping the machine when changing filter cartridges in the traditional way. This improves the continuous working capacity of the equipment and reduces the time loss caused by stopping the machine to change filter cartridges. The overall structure is reasonably designed and easy to operate, which can effectively improve the efficiency and stability of dust removal in the feeding room. Attached Figure Description

[0021] Figure 1 This is a front view of a dust removal device for quick filter replacement in a feeding room according to the present invention.

[0022] Figure 2 This is a plan view of a dust removal device for quick-change filter cartridges in a feeding room according to the present invention;

[0023] Figure 3 This is a schematic diagram of the switching mechanism of a dust removal device for quick filter replacement in the feeding room according to the present invention.

[0024] In the diagram, 1. Intake pipe; 11. Bend; 12. Exhaust auxiliary pipe; 2. Filter pipe; 21. Guide plate; 3. Filter mechanism; 31. Short pipe; 32. Three-way valve; 33. Control module; 4. Switching mechanism; 41. Gear motor; 42. Motor frame; 43. Tripod; 44. Turntable; 45. Filter element assembly; 5. Pump body; 6. Exhaust pipe. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0026] In this embodiment, refer to Figure 1 , Figure 2 and Figure 3 The dust removal equipment for quick filter replacement in the feeding room includes an air inlet pipe 1, a filter pipe 2, a pump body 5 and an exhaust pipe 6. The filter pipe 2 is assembled on both sides of the outside of the air inlet pipe 1. The pump body 5 is connected to the chip discharge port of the filter pipe 2. The two sets of pump bodies 5 are connected to the upper end of the exhaust pipe 6. The inner cavity of the filter pipe 2 is provided with a filter mechanism 3. The filter mechanism 3 is equipped with a switching mechanism 4 on the outside.

[0027] Both the filter mechanism 3 and the filter tube 2 are connected to the outside of a short pipe 31. A three-way valve 32 is installed outside the short pipe 31. A control module 33 is installed outside the three-way valve 32. The control module 33 can receive the filtration status signal of the filter element group 45 and then control the three-way valve 32 to switch the passage, so as to realize the connection and switching between different filter element groups 45 and filter tube 2 and filter mechanism 3, and ensure that the equipment can continue to operate during the filter element replacement process.

[0028] The switching mechanism 4 includes a geared motor 41, the output end of which is connected to a turntable 44. Filter cartridge groups 45 are evenly arranged on the top of the turntable 44. Each filter cartridge group 45 can correspond to different filtration needs or serve as a spare filter cartridge. When one set of filter cartridge groups 45 needs to be replaced, it can be quickly switched to another set through the switching mechanism 4 without stopping the machine, which greatly improves the continuous operation efficiency of the equipment. The ends of both sets of short pipes 31 are in contact with the turntable 44 through sealing gaskets. The sealing gaskets can effectively enhance the sealing of the contact between the short pipes 31 and the turntable 44, prevent dust-laden gas from leaking at the connection, ensure the filtration effect, and reduce dust pollution to the external parts of the equipment.

[0029] The front of the air inlet pipe 1 is provided with a flange, which facilitates a quick and secure connection between the air inlet pipe 1 and the dust removal pipe in the feeding room. The connection has good sealing performance and can effectively prevent dust-laden gas from overflowing at the connection.

[0030] The intake pipe 1 is externally connected to a bend 11, which is connected to the intake pipe 1 through a sealing sleeve. The sealing sleeve can further enhance the sealing of the connection between the bend 11 and the intake pipe 1, ensuring that all airflow can pass through the bend 11 into the filter pipe 2, reducing airflow loss and dust leakage.

[0031] A guide plate 21 is provided on the outside of the filter tube 2. The guide plate 21 can guide the airflow entering the filter tube 2, so that the airflow enters the filter mechanism 3 more evenly for filtration and improves the filtration efficiency.

[0032] The guide plate 21 is provided with a buckle on the outside, and a guide plate is provided on the outside of the buckle. The buckle facilitates the quick installation and removal of the guide plate and makes it convenient for later maintenance. The guide plate can work with the guide plate 21 to further optimize the airflow direction, enhance the stability of the airflow, and reduce the impact of airflow turbulence on the filtration effect.

[0033] The bottom of the geared motor 41 is connected to a motor frame 42, which is connected to the outside of the filter tube 2. A tripod 43 is connected between the motor frame 42 and the filter tube 2, and a reinforcing rib is connected between the geared motor 41 and the motor frame 42.

[0034] The motor frame 42 provides a stable support for the geared motor 41, and the tripod 43 can enhance the stability of the connection between the motor frame 42 and the filter tube 2, and reduce the impact of the vibration generated by the geared motor 41 during operation on the overall structure of the equipment; the reinforcing rib further improves the strength and rigidity of the connection between the geared motor 41 and the motor frame 42, ensuring that the output end of the geared motor 41 can stably drive the turntable 44 to rotate, and ensuring the precise switching of the filter element group 45.

[0035] The filter pipe 2 is externally connected to an exhaust manifold 12, which is connected to the exhaust pipe 6 via a valve. The exhaust manifold 12 can serve as an auxiliary exhaust channel for the exhaust pipe 6.

[0036] When the exhaust pipe 6 becomes blocked or needs maintenance, the valve is opened to put the exhaust auxiliary pipe 12 into use, ensuring that the equipment can continuously exhaust and improving the reliability and fault tolerance of the equipment; at the same time, the exhaust volume of the exhaust auxiliary pipe 12 can be controlled by adjusting the valve, which, together with the main exhaust pipe 6, enables flexible adjustment of the exhaust volume.

[0037] The inner cavity of the filter tube 2 is equipped with a cloth bag, which can perform preliminary or auxiliary filtration of the dust-laden gas entering the filter tube 2. It works in conjunction with the filter mechanism 3 to improve the overall filtration effect, intercept some larger dust particles, reduce the filtration burden of the filter element group 45, and extend the service life of the filter element group 45.

[0038] The filter tube 2 has an inspection port on its exterior, located on the outside of the filter bag. The inspection port allows staff to regularly inspect, clean, or replace the filter bag without disassembling the entire structure of the filter tube 2, reducing maintenance difficulty and workload, and improving maintenance efficiency.

[0039] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the scope of protection of the present invention.

Claims

1. A dust removal device for quick-replacement filter elements in a feeding room, comprising an air inlet pipe, a filter pipe, a pump body, and an exhaust pipe, wherein the filter pipe is assembled on both sides of the outside of the air inlet pipe, the pump body is connected to the chip discharge port of the filter pipe, and two sets of pump bodies are connected to the upper end of the exhaust pipe, characterized in that: The filter tube has a filter mechanism inside, and a switching mechanism is assembled outside the filter mechanism. The filtration mechanism and the filter tube are both connected to the outside of a short pipe. A three-way valve is installed outside the short pipe, and a control module is installed outside the three-way valve. The switching mechanism includes a geared motor. The output end of the geared motor is connected to a turntable. Filter element groups are evenly arranged on the top of the turntable. The ends of the two sets of short pipes are in contact with the turntable through sealing gaskets.

2. The dust removal equipment for quick-change filter cartridges in the feeding room according to claim 1, characterized in that: The front of the intake pipe is provided with a flange, and the outside of the intake pipe is connected to a bend pipe, which is connected to the intake pipe through a sealing sleeve.

3. The dust removal equipment for quick-change filter cartridges in the feeding room according to claim 1, characterized in that: The filter tube is provided with a flow guide plate on the outside, the flow guide plate is provided with a buckle on the outside, and the buckle is provided with a flow guide slope plate on the outside.

4. The dust removal equipment for quick-change filter cartridges in the feeding room according to claim 1, characterized in that: The bottom of the geared motor is connected to a motor frame, the motor frame is connected to the outside of the filter tube, a tripod is connected between the motor frame and the filter tube, and a reinforcing rib is connected between the geared motor and the motor frame.

5. A dust removal device for quick-change filter cartridges in a feeding room according to claim 1, characterized in that: The filter tube is externally connected to an exhaust manifold, which is connected to the exhaust manifold via a valve.

6. The dust removal equipment for quick-change filter cartridges in the feeding room according to claim 1, characterized in that: The filter tube has a cloth bag inside its cavity and an inspection port on the outside of the cloth bag.

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