Honeycomb-shaped lampblack and particulate matter purification and dust removal structure

Abstract

The invention relates to a honeycomb lampblack and particulate matter purification and dust removal structure which comprises electrode stands and a corona cavity mechanism, the peripheries of the inner sides of the two electrode stands are connected with two frames through porcelain insulators respectively, the electrode stands are connected with the frames through a plurality of tension springs, and the corona cavity mechanism is installed between the two frames; a tenon-and-mortise structure is reserved on an extruded regular hexagonal honeycomb profile through die design, the profile is overlapped at the tenon-and-mortise structure to form a corona cavity after being cut, meanwhile, overlapped cavities are connected through a connecting buckle, the regular hexagonal profile and the connecting buckle are combined through the tenon-and-mortise structure, and therefore the corona cavity is formed. Gas entering the corona cavities is guided and decelerated through the spiral flow deflectors, the retention time of the gas in each corona cavity is prolonged, the purification efficiency is greatly improved, and the end frames and the spiral flow deflectors are convenient to disassemble during subsequent cleaning.

Description

Technical Field

[0001] The present invention relates to the technical field of purification and dust removal, and in particular to a honeycomb-shaped oil smoke and particulate matter purification and dust removal structure. Background Art

[0002] The oil fume and particulate matter purification and dust removal structures currently on the market are large in size and have relatively low purification rates. In addition, the existing honeycomb-like structures have overlapping surfaces when stacked, which wastes materials. Summary of the Invention

[0003] The problem solved by the present invention is to provide a honeycomb oil fume and particulate matter purification and dust removal structure, which solves the technical problems that the oil fume and particulate matter purification and dust removal structures currently on the market are large in size and relatively low in purification rate, and that the existing similar honeycomb structures have overlapping surfaces when stacked, wasting materials.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A honeycomb-shaped oil smoke and particulate matter purification and dust removal structure includes an electrode frame and a corona chamber mechanism. The inner sides of the two electrode frames are respectively connected to the two frames by insulating porcelain bottles. The electrode frames are connected to the frames by several tension springs. A corona chamber mechanism is installed between the two frames. Several corona wires that penetrate the corona chamber mechanism are connected between the two electrode frames. The corona chamber mechanism includes several regular hexagonal profiles and several connecting clips. The regular hexagonal profiles on the same horizontal line are connected in sequence, and the regular hexagonal profiles on the same longitudinal line are respectively connected to the ends of the connecting clips. A corona chamber is opened inside the regular hexagonal profile. The regular hexagonal profile and the connecting clip are combined to form a corona chamber. The corona wire penetrates the corona chamber, and a diversion mechanism is installed in the corona chamber.

[0006] Preferably, a high voltage transmission point is provided on the electrode frame.

[0007] Preferably, a first T-shaped block is provided on one side of the regular hexagonal profile, and a first T-shaped slot is provided on the other side of the regular hexagonal profile, and adjacent regular hexagonal profiles are connected via the first T-shaped block and the first T-shaped slot.

[0008] Preferably, the top and bottom ends of the regular hexagonal profile are both provided with trapezoidal blocks, both ends of the connecting buckle are provided with first trapezoidal slots, and the regular hexagonal profile and the connecting buckle are connected via the trapezoidal blocks and the first trapezoidal slots.

[0009] Preferably, first mounting blocks are provided on the top and bottom sides of the frame, and second mounting blocks are provided on both sides of the frame.

[0010] Preferably, second trapezoidal slots are respectively provided on the top and bottom sides of the frame, and the regular hexagonal profile is connected to the top and bottom sides of the frame via trapezoidal blocks and the second trapezoidal slots.

[0011] Preferably, a second T-shaped slot is provided on one side of the interior of the frame, and the regular hexagonal profile and the inner side of the frame are connected via a first T-shaped block and the second T-shaped slot.

[0012] Preferably, a second T-shaped block is provided on the other side of the interior of the frame, and the regular hexagonal profile and one side of the interior of the frame are connected via a first T-shaped slot and the second T-shaped block.

[0013] Preferably, the flow guiding mechanism includes an end frame, and an end frame is provided on the outside of each corona chamber, and the end frame is connected to the regular hexagonal profile and the end of the connecting buckle.

[0014] Preferably, a spiral guide vane is installed at the end of the end frame, and the spiral guide vane is located in each corona cavity.

[0015] The beneficial effects of the present invention are as follows: a mortise and tenon structure is left on the extruded regular hexagonal honeycomb profile through mold design, and the profile is cut and stacked at the mortise and tenon structure to form a corona cavity, and the stacked cavities are connected by connecting buckles. The regular hexagonal profile and the connecting buckle are combined with the mortise and tenon structure. The overall structure mainly consists of an electrode frame, a corona wire, a corona cavity and an insulating porcelain bottle. The overall structure has high stability, a large volume ratio, high purification efficiency, high material utilization rate, a small volume, improved purification efficiency, a more solid and reasonable structure, and reduced raw materials.

[0016] The spiral guide vanes are used to guide and slow down the gas entering the corona cavity, thereby increasing the residence time of the gas in each corona cavity, greatly improving the purification efficiency, and facilitating the removal of the end frame and the spiral guide vanes during subsequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the first structure of the frame and corona chamber mechanism of the present invention;

[0019] Figure 3 This is a schematic diagram of the second structure of the frame and corona chamber mechanism of the present invention;

[0020] Figure 4 It is a side view of the corona chamber mechanism of the present invention;

[0021] Figure 5 This is a schematic diagram of the regular hexagonal profile and connecting buckle structure of the present invention;

[0022] Figure 6 For the present invention Figure 4 A partial enlarged view of area A in the middle;

[0023] Figure 7 For the present invention Figure 4 A partial enlarged view of area B in the middle;

[0024] Figure 8 For the present invention Figure 4 A partial enlarged view of the middle C area.

[0025] Legend:

[0026] 1. Electrode rack; 2. Insulating porcelain bottle; 3. Frame; 4. Corona chamber mechanism; 5. Tension spring; 6. Corona wire; 7. High-voltage transmission point; 8. Hexagonal profile; 9. Connecting buckle; 10. Trapezoidal clamping block; 11. First T-shaped clamping block; 12. First T-shaped slot; 13. First trapezoidal slot; 14. First mounting block; 15. Second mounting block; 16. Second trapezoidal slot; 17. Second T-shaped slot; 18. Second T-shaped clamping block; 19. End frame; 20. Spiral guide vane. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0028] Specific examples are given below.

[0029] See also Figures 1 to 8 A honeycomb-shaped oil smoke and particulate matter purification and dust removal structure includes an electrode frame 1 and a corona cavity mechanism 4. The inner sides of the two electrode frames 1 are connected to the two frames 3 respectively through insulating porcelain bottles 2. The electrode frame 1 and the frame 3 are connected by several tension springs 5. A corona cavity mechanism 4 is installed between the two frames 3. Several corona wires 6 that penetrate the corona cavity mechanism 4 are connected between the two electrode frames 1. A high-voltage transmission point 7 is provided on the electrode frame 1. The corona cavity mechanism 4 includes several regular hexagonal profiles 8 and several connecting buckles 9. The regular hexagonal profiles 8 on the same horizontal line are connected in sequence, and the regular hexagonal profiles 8 on the same longitudinal line are respectively connected to the ends of the connecting buckles 9. A corona cavity is opened inside the regular hexagonal profile 8. The regular hexagonal profile 8 and the connecting buckle 9 are combined to form a corona cavity. The corona wire 6 penetrates the corona cavity. A flow guide mechanism is installed in the corona cavity.

[0030] A first T-shaped block 11 is provided on one side of the regular hexagonal profile 8, and a first T-shaped slot 12 is opened on the other side of the regular hexagonal profile 8. Adjacent regular hexagonal profiles 8 are connected through the first T-shaped block 11 and the first T-shaped slot 12, which facilitates the connection between the regular hexagonal profiles 8.

[0031] Trapezoidal blocks 10 are provided at the top and bottom ends of the regular hexagonal profile 8, and first trapezoidal slots 13 are provided at both ends of the connecting buckle 9. The regular hexagonal profile 8 and the connecting buckle 9 are connected by the trapezoidal blocks 10 and the first trapezoidal slots 13, which facilitates the connection between the regular hexagonal profile 8 and the connecting buckle 9.

[0032] First mounting blocks 14 are provided on the top and bottom sides of the frame 3 , and second mounting blocks 15 are provided on both sides of the frame 3 for use in conjunction with the regular hexagonal profile 8 and the connecting buckles 9 .

[0033] A second trapezoidal slot 16 is respectively provided on the top and bottom sides of the frame 3. The regular hexagonal profile 8 and the top and bottom sides of the frame 3 are connected by the trapezoidal block 10 and the second trapezoidal slot 16, which is convenient for connecting the combined regular hexagonal profile 8 to the top and bottom sides of the frame 3. A second T-shaped slot 17 is provided on one side of the interior of the frame 3. The regular hexagonal profile 8 and the one side of the interior of the frame 3 are connected by the first T-shaped block 11 and the second T-shaped slot 17. A second T-shaped block 18 is provided on the other side of the interior of the frame 3. The regular hexagonal profile 8 and the one side of the interior of the frame 3 are connected by the first T-shaped slot 12 and the second T-shaped block 18, which is convenient for connecting the combined regular hexagonal profile 8 to the inner side wall of the frame 3.

[0034] The guide mechanism includes an end frame 19, and an end frame 19 is provided on the outside of each corona cavity. The end frame 19 is connected to the end of the regular hexagonal profile 8 and the connecting buckle 9. A spiral guide plate 20 is installed at the end of the end frame 19, and the spiral guide plate 20 is located in each corona cavity. The spiral guide plate 20 is used to guide and slow down the gas entering the corona cavity, thereby increasing the residence time of the gas in each corona cavity, greatly improving the purification efficiency, and facilitating the removal of the end frame 19 and the spiral guide plate 20 during subsequent cleaning.

[0035] Working principle: A high-voltage power supply applies a 10-20kV DC voltage to the corona wire 6 through the high-voltage transmission point 7 on the electrode frame 1. A strong electric field is formed around the corona wire 6 to ionize the gas molecules, generating a large number of free electrons and ions. During the charging process of the particles, the fume particles collide with the ions when passing through the corona cavity with the airflow. The particles capture the negative charge and become charged particles. During the capture and migration process, the charged particles migrate to the inner wall of the regular hexagonal profile 8 under the action of the electric field force, and the migration speed can reach 0.5-2m / s.

[0036] A mortise and tenon structure is left on the extruded regular hexagonal honeycomb profile through mold design. After the profile is cut, it is stacked into a corona cavity through the mortise and tenon structure. At the same time, the stacked cavities are connected with a connecting buckle 9. The regular hexagonal profile 8 and the connecting buckle 9 are combined with the mortise and tenon structure. It mainly consists of an electrode frame 1, a corona wire 6, a corona cavity and an insulating porcelain bottle 2. The overall structure has high stability, a large volume ratio, high purification efficiency, high material utilization rate, a small volume, improved purification efficiency, a more solid and reasonable structure, and reduced raw materials.

[0037] The spiral guide vanes 20 are used to guide and slow down the gas entering the corona cavity, thereby increasing the residence time of the gas in each corona cavity, greatly improving the purification efficiency, and facilitating the removal of the end frame 19 and the spiral guide vanes 20 during subsequent cleaning.

[0038] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A honeycomb-shaped oil smoke and particulate matter purification and dust removal structure, characterized in that: The invention comprises an electrode frame (1) and a corona cavity mechanism (4). The inner sides of the two electrode frames (1) are respectively connected to the two frames (3) through insulating porcelain bottles (2). The electrode frames (1) and the frames (3) are connected through a plurality of tension springs (5). A corona cavity mechanism (4) is installed between the two frames (3). A plurality of corona wires (6) passing through the corona cavity mechanism (4) are connected between the two electrode frames (1). The corona cavity mechanism (4) comprises a plurality of regular hexagonal profiles (8) and a plurality of connecting buckles (9). The regular hexagonal profiles (8) located on the same horizontal line are connected in sequence. The regular hexagonal profiles (8) located on the same longitudinal line are respectively connected to the ends of the connecting buckles (9). A corona cavity is opened inside the regular hexagonal profile (8). The regular hexagonal profile (8) and the connecting buckle (9) are combined to form the corona cavity. The corona wire (6) passes through the corona cavity. A flow guide mechanism is installed in the corona cavity.

2. The honeycomb-shaped oil smoke and particulate matter purification and dust removal structure according to claim 1 is characterized in that: A high-voltage transmission point (7) is provided on the electrode frame (1).

3. The honeycomb-shaped oil smoke and particulate matter purification and dust removal structure according to claim 2 is characterized in that: A first T-shaped clamping block (11) is provided on one side of the regular hexagonal profile (8), and a first T-shaped clamping slot (12) is provided on the other side of the regular hexagonal profile (8); adjacent regular hexagonal profiles (8) are connected via the first T-shaped clamping block (11) and the first T-shaped clamping slot (12).

4. The honeycomb-shaped oil smoke and particulate matter purification and dust removal structure according to claim 3 is characterized in that: The top and bottom ends of the regular hexagonal profile (8) are both provided with trapezoidal clamping blocks (10), and both ends of the connecting buckle (9) are provided with first trapezoidal clamping grooves (13). The regular hexagonal profile (8) and the connecting buckle (9) are connected via the trapezoidal clamping blocks (10) and the first trapezoidal clamping grooves (13).

5. The honeycomb-shaped oil smoke and particulate matter purification and dust removal structure according to claim 4 is characterized in that: The top and bottom sides of the frame (3) are both provided with first mounting blocks (14), and the two sides of the frame (3) are both provided with second mounting blocks (15).

6. The honeycomb-shaped oil smoke and particulate matter purification and dust removal structure according to claim 5 is characterized in that: The top and bottom sides of the frame (3) are respectively provided with second trapezoidal slots (16), and the regular hexagonal profile (8) and the top and bottom sides of the frame (3) are connected via trapezoidal blocks (10) and the second trapezoidal slots (16).

7. The honeycomb-shaped oil smoke and particulate matter purification and dust removal structure according to claim 6 is characterized in that: A second T-shaped slot (17) is provided on one side of the interior of the frame (3), and the regular hexagonal profile (8) and the inner side of the frame (3) are connected via a first T-shaped block (11) and the second T-shaped slot (17).

8. The honeycomb-shaped oil smoke and particulate matter purification and dust removal structure according to claim 7 is characterized in that: A second T-shaped clamping block (18) is provided on the other side of the frame (3), and the regular hexagonal profile (8) and one side of the frame (3) are connected via a first T-shaped clamping groove (12) and the second T-shaped clamping block (18).

9. The honeycomb-shaped oil smoke and particulate matter purification and dust removal structure according to claim 8, characterized in that: The flow guiding mechanism includes an end frame (19), and an end frame (19) is provided outside each corona cavity. The end frame (19) is connected to the regular hexagonal profile (8) and the end of the connecting buckle (9).

10. The honeycomb-shaped oil smoke and particulate matter purification and dust removal structure according to claim 9, characterized in that: A spiral guide vane (20) is installed at the end of the end frame (19), and the spiral guide vane (20) is located in each corona cavity.

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