A dust particle filtering treatment device for environmental protection

Abstract

The utility model discloses an environmental protection dust particle filters and handles equipment belongs to dust particle filters and handles technical field, including the shell, the bottom fixed mounting of shell communicates with its internal cavity's discharge shell, the bottom fixed setting of discharge shell has the support frame, the top of shell covers with the sealing cover, the inside of shell is provided with a plurality of annular distribution's filter assembly, the inside one side of shell is provided with the solid baffle, the outside fixed mounting of shell is located the exhaust pipe of solid baffle one side, through the rotatory mechanism that sets up, can drive filter assembly and solid baffle rotate in the inside of shell and move, remove the saturated dust on the filter assembly surface, make it fall into to the inside of discharge shell and collect, has improved the effect to the waste gas filter processing, and filter assembly can be disassembled from the top of sealing cover, more favorably to the replacement of filter assembly.

Description

Technical Field

[0001] This utility model belongs to the field of dust particle filtration and treatment technology, and specifically relates to an environmentally friendly dust particle filtration and treatment device. Background Technology

[0002] In environmental protection projects, when treating waste gas, it is necessary to filter out the dust in the waste gas because the waste gas contains a lot of dust.

[0003] According to the authorization announcement number CN218687514U, a dust particle collection and treatment device for waste gas from chemical production, this patent is a known prior art. Although this patent has the advantage of filtering dust in waste gas, the technical solution of this patent still has the following defects in actual use: In this patent, because the multi-layer filter plates are arranged in multiple layers, when the filter plates are saturated during the dust filtration process, they need to be disassembled to replace the filter plates. It cannot treat the dust adhering to the filter screen surface, making the operation cumbersome and reducing the service life of the filter plates. Utility Model Content

[0004] The purpose of this invention is to provide an environmentally friendly dust particle filtration and treatment device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly dust particle filtration and treatment device, comprising a shell, a discharge shell connected to its internal cavity fixedly installed at the bottom of the shell, a support frame fixedly installed at the bottom of the discharge shell, a sealing cover covering the top of the shell, a plurality of annularly distributed filter components arranged inside the shell, a solid partition plate arranged on one side of the shell, an exhaust pipe fixedly installed on one side of the solid partition plate outside the shell, an air inlet pipe fixedly installed on the other side of the solid partition plate outside the shell, and a rotating mechanism penetrating into the interior of the shell fixedly installed below the discharge shell.

[0006] In a preferred embodiment, the outer shell is composed of an upper shell and a lower shell, with a plurality of connected lugs provided on the outer sides of the upper shell and the lower shell, and a sealing ring provided between the upper shell and the lower shell, and a plurality of air holes provided on the side wall of the outer shell.

[0007] In a preferred embodiment, a guide ring rail is fixedly provided on the outer edge of the upper shell, and a slide block is bolted to the outer side of the sealing cover, and the slide block is slidably connected to the outside of the guide ring rail.

[0008] In a preferred embodiment, the discharge shell has several partition plates located directly below the filter assembly and the solid partition plate. The top corner of each partition plate has a notch, and the top of each partition plate has an embedded track. The bottom edge of the discharge shell has several discharge ports, and a through hole is located at the center of the bottom of the discharge shell.

[0009] In a preferred embodiment, the top of the sealing cover is provided with a plurality of mounting holes for inserting filter components, and a groove is provided above the mounting holes, and a through hole is provided at the center of the top of the sealing cover.

[0010] In a preferred embodiment, the filter assembly includes an outer frame, a replaceable filter screen is disposed inside the frame, a top cover is fixedly connected to the top of the frame, a liner is fixedly disposed on one side of the bottom of the frame, and an insertion block is disposed at the bottom corner of the frame.

[0011] In a preferred embodiment, the rotating mechanism includes a drive motor fixed inside the support frame, and a coupling is connected to the upper output shaft of the drive motor. A transmission shaft extending through the housing is provided above the coupling. A shoulder is fixedly installed on the lower outer side of the transmission shaft. A positioning groove adapted to the insertion block is provided on the top of the shoulder. A connector connected to the sealing cover is provided at the top of the transmission shaft.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This environmentally friendly dust particle filtration and treatment equipment, through its rotating mechanism, can drive the filter components and solid partitions to rotate inside the outer shell, removing saturated dust from the surface of the filter components and causing it to fall into the discharge shell for collection, thus improving the filtration and treatment effect of exhaust gas. At the same time, the filter components can be disassembled and installed from the top of the sealing cover, making it easier to replace the filter components. This environmentally friendly dust particle filtration and treatment equipment, through several vertically distributed filter components, allows exhaust gas to be introduced into the interior of the casing. The multiple filter components then perform multi-stage filtration and dust removal on the exhaust gas, which is then discharged from one side of the solid partition, achieving continuous circulation of exhaust gas filtration. Attached Figure Description

[0013] Figure 1 This is a front view of the structure of this utility model; Figure 2 This is a front sectional view of the structure of this utility model; Figure 3 This is a front view of the upper shell of the structure of this utility model; Figure 4 Schematic diagram of the lower shell of this utility model Figure 1 ; Figure 5 Schematic diagram of the lower shell of this utility model Figure 2 ; Figure 6 This is a front view of the sealing cover of this utility model; Figure 7 This is a front view of the rotating mechanism of this utility model. Figure 8 This is a front view of the filter assembly of this utility model.

[0014] In the diagram: 1. Outer shell; 11. Upper shell; 12. Air vent; 13. Ear seat; 14. Sealing ring; 15. Lower shell; 16. Guide ring rail; 2. Discharge shell; 21. Baffle plate; 22. Notch; 23. Track; 24. Discharge port; 25. Through hole one; 3. Support frame; 4. Sealing cover; 41. Slide seat; 42. Mounting hole; 43. Groove; 44. Through hole two; 5. Filter assembly; 51. Enclosure; 52. Filter screen; 53. Top cover; 54. Liner block; 55. Insert block; 6. Solid partition plate; 7. Exhaust pipe; 8. Inlet pipe; 9. Rotating mechanism; 91. Drive motor; 92. Coupling; 93. Transmission shaft; 94. Shoulder; 95. Positioning groove; 96. Connector. Detailed Implementation

[0015] The present invention will be further described below with reference to the embodiments.

[0016] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0017] Please see Figure 1 , Figure 3 and Figure 5 This utility model provides an environmentally friendly dust particle filtration and treatment device, including a shell 1, which is composed of an upper shell 11 and a lower shell 15. Several connected lugs 13 are provided on the outer side of the upper shell 11 and the lower shell 15, and a sealing ring 14 is provided between the upper shell 11 and the lower shell 15. A guide ring rail 16 is fixedly provided on the outer edge of the upper shell 11. A slide 41 is bolted to the outer side of the sealing cover 4, and the slide 41 is slidably connected to the outside of the guide ring rail 16. Several air holes 12 are provided on the side wall of the shell 1 to facilitate the installation of the exhaust pipe 7 and the air inlet pipe 8 on the shell 1.

[0018] In this embodiment, the connection between the upper shell 11 and the lower shell 15 is achieved through the connection of the ear seat 13 and the bolt. The sealing ring 14 enhances the airtightness and also facilitates the disassembly of the outer shell 1 for maintenance of its interior. When the rotating mechanism 9 drives the sealing cover 4 to rotate, the slide 41 slides outside the guide ring rail 16, which plays a guiding role in the rotation of the sealing cover 4.

[0019] Please see Figure 1 , Figure 2 and Figure 4 The bottom of the outer shell 1 is fixedly installed with a discharge shell 2 that communicates with its internal cavity. The discharge shell 2 is used to collect and discharge the filtered dust. The bottom of the discharge shell 2 is fixedly provided with a support frame 3. The interior of the discharge shell 2 is provided with several baffle plates 21 located directly below the filter assembly 5 and the solid baffle plate 6. The top corner of the baffle plate 21 is provided with a notch 22. The top of the baffle plate 21 is provided with an embedded track 23. The bottom edge of the discharge shell 2 is provided with several discharge ports 24. The center of the bottom of the discharge shell 2 is provided with a through hole 25.

[0020] In this embodiment, an insertable cover plate is provided on one side of the discharge port 24 to block the discharge port 24. When the rotating mechanism 9 stops, the baffle plate 21 and the filter assembly 5 are vertically overlapped, and a gas chamber for filtering exhaust gas is formed between adjacent baffle plates 21 and filter assembly 5.

[0021] Please see Figure 1 , Figure 2 and Figure 6 The top of the outer casing 1 is covered with a sealing cover 4, and the sealing cover 4 is rotatably connected to the top of the outer casing 1. The top of the sealing cover 4 is provided with several mounting holes 42 for inserting the filter assembly 5, and a slot 43 is provided above the mounting holes 42. A through hole 44 is provided at the center of the top of the sealing cover 4. The top end of the drive shaft 93 is inserted into the through hole 44 through a connector 96 to achieve a fixed connection between the sealing cover 4 and the drive shaft 93.

[0022] In this embodiment, the sealing cover 4 ensures the sealing of the top of the outer shell 1, allowing the exhaust gas to be transported in a sealed manner inside the outer shell 1, thereby achieving multi-stage filtration of the exhaust gas. The mounting hole 42 allows the filter assembly 5 to be inserted into the interior of the outer shell 1 from top to bottom, while the top cover 53 is embedded in the inside of the slot 43.

[0023] Please see Figure 2 , Figure 7 and Figure 8The outer casing 1 has several annularly distributed filter components 5 inside, which divide the outer casing 1 into several chambers for filtering exhaust gas. A solid partition 6 is provided on one side of the inner casing 1. The filter components 5 include an outer frame 51. A replaceable filter screen 52 is provided inside the frame 51. A top cover 53 is fixedly connected to the top of the frame 51. A liner 54 is fixedly provided on one side of the bottom of the frame 51. An insertion block 55 is provided at the bottom corner of the frame 51.

[0024] In this embodiment, multiple filter components 5 are used to achieve multi-stage filtration of exhaust gas. When the filter screen 52 is damaged or reaches the end of its lifespan, the operator can remove the top cover 53 from the sealing cover 4 to remove the entire filter component 5 and disassemble the filter screen 52 from the inside of the frame 51 to replace the filter screen 52. Then, the filter component 5 is inserted into the slot 43 and the mounting hole 42 into the inside of the outer shell 1. The bottom of the frame 51 contacts the upper surface of the partition plate 21. At the same time, the insertion block 55 is inserted into the positioning groove 95 to achieve a fixed connection between the filter component 5 and the shoulder 94, which allows the drive shaft 93 to rotate and drive the filter component 5 to rotate. The liner 54 is slidably connected to the track 23 to ensure the stability of the rotation of the filter component 5.

[0025] Please see Figure 1 , Figure 4 and Figure 5 An exhaust pipe 7 is fixedly installed on one side of the solid partition 6 on the outside of the outer casing 1, and an intake pipe 8 is fixedly installed on the other side of the solid partition 6 on the outside of the outer casing 1.

[0026] In this embodiment, the exhaust pipe is connected to the intake pipe 8, thereby transporting the exhaust gas to the inside of the outer casing 1. After being processed by multiple filter components 5, the final gas is discharged through the exhaust pipe 7.

[0027] Please see Figure 2 , Figure 7 and Figure 8 A rotating mechanism 9 is fixedly installed below the discharge shell 2, penetrating into the interior of the outer shell 1. The rotating mechanism 9 is used to drive several filter components 5 and solid partitions 6 to rotate inside the outer shell 1. The rotating mechanism 9 includes a drive motor 91 fixed inside the support frame 3, and a coupling 92 is connected to the upper output shaft of the drive motor 91. A transmission shaft 93 penetrating into the interior of the outer shell 1 is provided above the coupling 92. A shoulder 94 is fixedly installed on the lower outer side of the transmission shaft 93. A positioning groove 95 that matches the insertion block 55 is provided on the top of the shoulder 94. A connector 96 that connects to the sealing cover 4 is provided on the top of the transmission shaft 93.

[0028] In this embodiment, the rotating mechanism 9 is mainly used to clean the dust adhering to one side of the filter component 5. The drive motor 91 drives the transmission shaft 93 to rotate, which can drive multiple filter components 5 and solid partition 6 to rotate inside the housing 1. The high-speed reverse rotation can remove the dust adhering to the surface of the filter component 5.

[0029] The working principle and usage process of this utility model are as follows: First, the exhaust gas is connected to the air inlet pipe 8 through a pipe, and the exhaust gas is introduced into the interior of the outer shell 1. The exhaust gas is then filtered through the filter components 5 to achieve multi-stage filtration. Finally, due to the presence of the solid partition 6, the filtered exhaust gas is discharged from the outer shell 1 to the outside through the exhaust pipe 7, thereby achieving a high-efficiency filtration effect for the exhaust gas. As the exhaust gas filtration process continues, after a period of time, dust will adhere to one side of the filter screen 52 of the filter assembly 5. As the dust continues to accumulate, the filter screen 52 reaches a saturated state. At this point, the input of exhaust gas into the housing 1 is stopped, and the rotating mechanism 9 is started. The drive motor 91 drives the transmission shaft 93 to rotate, which can drive multiple filter assemblies 5 and solid partitions 6 to rotate inside the housing 1, thereby removing the dust adhering to one side of the filter screen 52. The filter assembly 5 and solid partitions 6 are then stopped in their original positions, and exhaust gas is introduced again to achieve the filtration of the exhaust gas. The dust that is removed falls into the discharge shell 2 for collection. The operator opens the cover on the discharge port 24 to remove and process the collected dust.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly dust particle filtration and treatment device, comprising a housing (1), characterized in that: The bottom of the outer shell (1) is fixedly installed with a discharge shell (2) that communicates with its internal cavity. The bottom of the discharge shell (2) is fixedly provided with a support frame (3). The top of the outer shell (1) is covered with a sealing cover (4). The interior of the outer shell (1) is provided with a number of annularly distributed filter components (5). A solid partition (6) is provided on one side of the interior of the outer shell (1). An exhaust pipe (7) located on one side of the solid partition (6) is fixedly installed on the outside of the outer shell (1). An air inlet pipe (8) located on the other side of the solid partition (6) is fixedly installed on the outside of the outer shell (1). A rotating mechanism (9) that penetrates into the interior of the outer shell (1) is fixedly provided below the discharge shell (2).

2. The environmentally friendly dust particle filtration and treatment equipment according to claim 1, characterized in that: The outer shell (1) is composed of an upper shell (11) and a lower shell (15). Several connected ear seats (13) are provided on the outer side of the upper shell (11) and the lower shell (15), and a sealing ring (14) is provided between the upper shell (11) and the lower shell (15). Several air holes (12) are provided on the side wall of the outer shell (1).

3. The environmentally friendly dust particle filtration and treatment equipment according to claim 2, characterized in that: The outer edge of the upper shell (11) is fixedly provided with a guide ring rail (16), and the outer side of the sealing cover (4) is connected to a slide (41) by bolts. The slide (41) is slidably connected to the outside of the guide ring rail (16).

4. The environmentally friendly dust particle filtration and treatment equipment according to claim 1, characterized in that: The discharge shell (2) has several partition plates (21) located directly below the filter assembly (5) and the solid partition plate (6). The top corner of the partition plate (21) has a notch (22). The top of the partition plate (21) has an embedded track (23). The bottom edge of the discharge shell (2) has several discharge ports (24). The center of the bottom of the discharge shell (2) has a through hole (25).

5. The environmentally friendly dust particle filtration and treatment equipment according to claim 1, characterized in that: The top of the sealing cover (4) is provided with several mounting holes (42) for inserting the filter assembly (5), and a slot (43) is provided above the mounting holes (42). A through hole (44) is provided at the center of the top of the sealing cover (4).

6. The environmentally friendly dust particle filtration and treatment equipment according to claim 1, characterized in that: The filter assembly (5) includes an outer frame (51), a replaceable filter screen (52) is provided inside the frame (51), a top cover (53) is fixedly connected to the top of the frame (51), a liner (54) is fixedly provided on one side of the bottom of the frame (51), and an insertion block (55) is provided at the bottom corner of the frame (51).

7. The environmentally friendly dust particle filtration and treatment equipment according to claim 6, characterized in that: The rotating mechanism (9) includes a drive motor (91) fixed inside the support frame (3). A coupling (92) is connected to the upper output shaft of the drive motor (91). A transmission shaft (93) is provided above the coupling (92) and extends into the housing (1). A shoulder (94) is fixedly installed on the lower outer side of the transmission shaft (93). A positioning groove (95) that matches the insertion block (55) is provided on the top of the shoulder (94). A connector (96) that connects to the sealing cover (4) is provided at the top of the transmission shaft (93).

Images