CN215694831U

CN215694831U - Energy-saving environment-friendly efficient electrostatic oil fume purifier

Info

Publication number: CN215694831U
Application number: CN202120951512.1U
Authority: CN
Inventors: 邱京京
Original assignee: Beijing Baoheng Weiye Kitchen Equipment Co ltd
Current assignee: Beijing Baoheng Weiye Kitchen Equipment Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-02-01
Anticipated expiration: 2031-05-06

Abstract

An energy-saving, environment-friendly and efficient electrostatic oil fume purifier comprises an outer box, a partition plate, a fan, a vertical plate, a pipeline, a deodorizer, a polarization component and an adsorption component; the polarization component comprises an electrode grid, a polarization needle, a vertical rod, a transverse rod and a first power supply; the adsorption assembly comprises a negative plate, a positive plate and a second power supply; in the utility model, a plurality of groups of polarizing pins are arranged to enhance the polarizing effect, and the optimal polarizing effect is achieved by adjusting the number and arrangement of the polarizing pins; the first power supply and the second power supply are arranged to separate power supply of the polarization region and power supply of the adsorption region, so that mutual clamping is avoided, and the adsorption region can achieve the optimal electric field intensity; the multiple groups of polarization needles are symmetrically arranged, and the generated electric field wind is scattered and can mutually offset a part of wind resistance, so that the wind resistance is reduced; the odor remover is arranged to remove odor from the gas, so that the environment pollution caused by the odor is avoided.

Description

Energy-saving environment-friendly efficient electrostatic oil fume purifier

Technical Field

The utility model relates to the technical field of electrostatic oil fume purifiers, in particular to an energy-saving, environment-friendly and efficient electrostatic oil fume purifier.

Background

The electrode grid inside the existing electrostatic oil smoke purifier is cellular, and the polarization zone and the adsorption zone are integrated. However, this structure has the following disadvantages: the polarization is insufficient, the electric field intensity in a polarization area is difficult to be uniform due to process reasons, and partial gas cannot be polarized sufficiently; the field intensity of the adsorption area is insufficient, the polarization area and the adsorption area share one power supply, and the field intensity of the adsorption area cannot reach the optimal value easily; the wind resistance is large, and the polarization area enables the gas to be ionized and expanded to form electric field wind opposite to the gas flow direction; the smell problem, after the device purifies the oil smoke, the gas is discharged, but the gas still has the smell, pollutes the environment.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides an energy-saving, environment-friendly and efficient electrostatic oil fume purifier which can strengthen the polarization effect, separate a polarization area from an adsorption area, avoid mutual clamping, reduce the wind resistance of gas circulation and increase a deodorizer.

(II) technical scheme

In order to solve the problems, the utility model provides an energy-saving, environment-friendly and efficient electrostatic oil smoke purifier which comprises an outer box, a partition plate, a fan, a vertical plate, a pipeline, a deodorizer, a polarization assembly and an adsorption assembly; a horizontal clapboard is arranged inside the outer box; the fan is arranged on the side wall of one side of the outer box in a penetrating way; an opening is formed in the side wall of one end, far away from the fan, of the outer box; a vertical plate is arranged at the opening; the pipeline penetrates through the vertical plate; the odor remover is arranged on the pipeline; the fan and the opening are both positioned below the partition plate; the polarization component and the adsorption component are arranged in the outer box; the polarization component is positioned on one side of the adsorption component close to the fan; the polarization component comprises an electrode grid, a polarization needle, a vertical rod, a transverse rod and a first power supply; the electrode grid is formed by horizontally and seamlessly stacking a plurality of groups of metal cylinders with hexagonal cross sections; the metal cylinder is vertical to the side wall of the outer box provided with the fan; the vertical rod is vertically arranged on one side of the electrode grid; the cross rod is horizontally arranged in the metal cylinder along the axis of the metal cylinder, and one end of the cross rod is connected with the vertical rod; the polarization needles are arranged in a plurality of groups in each group of metal cylinders, are circularly arrayed around the axis of the metal cylinders, and are provided with tip ends at one ends close to the fan and connected with cross rods at the other ends; the first power supply is arranged at the upper end of the partition plate, the positive electrode of the first power supply is connected with the electrode grid, and the negative electrode of the first power supply is connected with the polarization needle; the adsorption assembly comprises a negative plate, a positive plate and a second power supply; the positive plate is arranged at the bottom of the outer box; the negative plate is positioned right above the positive plate; the second power supply is arranged at the upper end of the partition board, the positive electrode is connected with the positive plate, and the negative electrode is connected with the negative plate.

Preferably, a fixed block is arranged on the inner side wall of the outer box; the lower end of the partition plate is in contact with the upper end of the fixed block, and a first screw is arranged on the partition plate; the first screw penetrates through the partition plate and is in threaded connection with the fixed block; a first sealing ring is arranged on the side wall of the partition plate; an outer side wall of the sealing ring is contacted with the inner side wall of the outer box.

Preferably, the edge of the opening is provided with a flange; a second screw is arranged on the vertical plate; the second screw penetrates through the vertical plate and is in threaded connection with the flange; a rubber pad is arranged between the vertical plate and the flange.

Preferably, the outer box comprises a box cover and a box body; four corners of the upper end of the box cover are provided with vertical screws III; and the third screw penetrates through the box cover and is in threaded connection with the upper end of the side wall of the box body.

Preferably, a first mounting plate is arranged outside the electrode grid; a pin is vertically arranged on the bottom surface inside the outer box; the mounting plate is sleeved on the pin, and a sealing ring II is arranged on the outer side of the mounting plate I; the outer side wall of the second sealing ring is in contact with the inner wall of the outer box and the partition plate.

Preferably, the lower end of the vertical rod is provided with a horizontal mounting plate II; a screw IV is arranged on the mounting plate II; and the screw IV penetrates through the mounting plate II to be in threaded connection with the outer box.

Preferably, the upper end of the negative plate is provided with a mounting plate III; a fifth screw is arranged on the clapboard; and a screw five penetrates through the partition plate and is in threaded connection with the mounting plate three.

Preferably, an air inlet pipe is arranged at an air outlet of the fan positioned in the outer box; the air inlet pipe is set to be conical, the end with the smaller diameter is connected with the fan, and the end with the larger diameter is close to the electrode grid.

The technical scheme of the utility model has the following beneficial technical effects:

in the present invention,

1. the polarization effect is enhanced by arranging a plurality of groups of polarization needles, and the optimal polarization effect is achieved by adjusting the number and arrangement of the polarization needles.

2. And a first power supply and a second power supply are arranged to separate the power supply of the polarization area and the power supply of the adsorption area, so that mutual clamping is avoided, and the adsorption area can reach the optimal electric field intensity.

3. The multiple groups of polarization needles are symmetrically arranged, the generated electric field wind is scattered and can mutually offset a part, and the wind resistance is reduced.

4. The odor remover is arranged to remove odor from the gas, so that the environment pollution caused by the odor is avoided.

Drawings

Fig. 1 is a schematic structural diagram of an energy-saving, environment-friendly and efficient electrostatic oil fume purifier provided by the utility model.

Fig. 2 is a top cross-sectional view of the energy-saving environment-friendly high-efficiency electrostatic oil fume purifier provided by the utility model.

Fig. 3 is a partial enlarged view of a position a in the energy-saving, environment-friendly and efficient electrostatic oil smoke purifier provided by the utility model.

Fig. 4 is a partial enlarged view of the position B in the energy-saving, environment-friendly and high-efficiency electrostatic oil fume purifier provided by the utility model.

Reference numerals: 1. an outer box; 2. a partition plate; 3. a fan; 4. an opening; 5. a vertical plate; 6. a pipeline; 7. a deodorizer; 8. an electrode grid; 9. a polarizing pin; 10. a vertical rod; 11. a cross bar; 12. a first power supply; 13. a negative plate; 14. a positive plate; 15. a second power supply; 16. a fixed block; 17. a first screw; 18. a first sealing ring; 19. a flange; 20. a second screw; 21. a rubber pad; 22. a box cover; 23. a box body; 24. a third screw; 25. a first mounting plate; 26. a second sealing ring; 27. a pin; 28. a second mounting plate; 29. a fourth screw; 30. mounting a third plate; 31. a fifth screw; 32. an air inlet pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the electrostatic oil smoke purifier of the utility model comprises an outer box 1, a partition plate 2, a fan 3, a vertical plate 5, a pipeline 6, a deodorizer 7, a polarization component and an adsorption component; a horizontal clapboard 2 is arranged in the outer box 1; the fan 3 is arranged on the side wall of one side of the outer box 1 in a penetrating way; an opening 4 is arranged on the side wall of one end of the outer box 1 far away from the fan 3; a vertical plate 5 is arranged at the opening 4; the pipeline 6 penetrates through the vertical plate 5; the deodorizer 7 is arranged on the pipeline 6; the fan 3 and the opening 4 are both positioned below the partition board 2; the polarization component and the adsorption component are arranged in the outer box 1; the polarization component is positioned on one side of the adsorption component close to the fan 3; the polarization component comprises an electrode grid 8, a polarization needle 9, a vertical rod 10, a cross rod 11 and a power supply I12; the electrode grid 8 is formed by horizontally and seamlessly stacking a plurality of groups of metal cylinders with hexagonal cross sections; the metal cylinder is vertical to the side wall of the outer box 1 provided with the fan 3; the vertical rod 10 is vertically arranged on one side of the electrode grid 8; the cross rod 11 is horizontally arranged in the metal cylinder along the axis of the metal cylinder, and one end of the cross rod is connected with the vertical rod 10; the polarization needles 9 are arranged in a plurality of groups in each group of metal cylinders, are in circular array around the axis of the metal cylinders, are provided with pointed ends at one ends close to the fan 3, and are connected with a cross rod 11 at the other ends; the first power supply 12 is arranged at the upper end of the partition board 2, the positive electrode of the first power supply is connected with the electrode grid 8, and the negative electrode of the first power supply is connected with the polarization needle 9; the adsorption assembly comprises a negative plate 13, a positive plate 14 and a second power supply 15; the positive plate 14 is arranged at the bottom of the outer box 1; the negative electrode plate 13 is positioned right above the positive electrode plate 14; and the second power supply 15 is arranged at the upper end of the separator 2, the positive electrode is connected with the positive plate 14, and the negative electrode is connected with the negative plate 13.

In an optional embodiment, a fixing block 16 is arranged on the inner side wall of the outer box 1; the lower end of the partition plate 2 is contacted with the upper end of a fixed block 16, and a first screw 17 is arranged on the partition plate 2; the first screw 17 penetrates through the partition plate 2 and is in threaded connection with the fixed block 16; a first sealing ring 18 is arranged on the side wall of the partition plate 2; the outer side wall of the first sealing ring 18 is contacted with the inner side wall of the outer box 1.

In an alternative embodiment, the edge of the opening 4 is provided with a flange 19; a second screw 20 is arranged on the vertical plate 5; the second screw 20 penetrates through the vertical plate 5 and is in threaded connection with the flange 19; a rubber pad 21 is provided between the riser 5 and the flange 19.

In an alternative embodiment, the outer case 1 includes a case cover 22 and a case body 23; four corners of the upper end of the box cover 22 are provided with vertical screws III 24; and a third screw 24 penetrates through the box cover 22 and is in threaded connection with the upper end of the side wall of the box body 23.

In an alternative embodiment, a mounting plate I25 is arranged outside the electrode grid 8; a pin 27 is vertically arranged on the bottom surface inside the outer box 1; the first mounting plate 25 is sleeved on the pin 27, and a second sealing ring 26 is arranged on the outer side of the first mounting plate 25; the outer side wall of the second sealing ring 26 is contacted with the inner wall of the outer box 1 and the partition plate 2.

In an alternative embodiment, the lower end of the vertical rod 10 is provided with a second horizontal mounting plate 28; a screw IV 29 is arranged on the mounting plate II 28; the screw fourth 29 penetrates through the mounting plate second 28 to be in threaded connection with the outer box 1.

In an alternative embodiment, the upper end of the negative plate 13 is provided with a mounting plate III 30; a fifth screw 31 is arranged on the clapboard 2; the screw five 31 penetrates through the partition plate 2 and is in threaded connection with the mounting plate three 30.

In an alternative embodiment, an air inlet pipe 32 is arranged at an air outlet of the fan 3 positioned in the outer box 1; the air inlet pipe 32 is set to be conical, one end with smaller diameter is connected with the fan 3, and the other end with larger diameter is close to the electrode grid 8.

In the utility model, the working principle of the device is that oil smoke gas enters the device through the fan 3, when the oil smoke gas passes through the electrode grid 8, the gas is ionized under the action of an electric field between the electrode grid 8 and the polarizing needle 9, oil smoke particles collide to capture gas ions to carry charges, then the oil smoke particles enter an adsorption area under the action of airflow, and the oil smoke particles are attracted by the positive plate 14, go to the direction of the positive plate 14, are neutralized by the positive plate 14, and are left on the positive plate 14.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An energy-saving, environment-friendly and efficient electrostatic oil fume purifier is characterized by comprising an outer box (1), a partition plate (2), a fan (3), a vertical plate (5), a pipeline (6), a deodorizer (7), a polarization component and an adsorption component; a horizontal clapboard (2) is arranged in the outer box (1); the fan (3) penetrates through the side wall of one side of the outer box (1); an opening (4) is formed in the side wall of one end, far away from the fan (3), of the outer box (1); a vertical plate (5) is arranged at the opening (4); the pipeline (6) penetrates through the vertical plate (5); the odor remover (7) is arranged on the pipeline (6); the fan (3) and the opening (4) are both positioned below the partition plate (2); the polarization component and the adsorption component are arranged inside the outer box (1); the polarization component is positioned on one side of the adsorption component close to the fan (3);

the polarization component comprises an electrode grid (8), a polarization needle (9), a vertical rod (10), a cross rod (11) and a power supply I (12); the electrode grid (8) is formed by horizontally and seamlessly stacking a plurality of groups of metal cylinders with hexagonal cross sections; the metal cylinder is vertical to the side wall of the outer box (1) provided with the fan (3); the vertical rod (10) is vertically arranged on one side of the electrode grid (8); the cross rod (11) is horizontally arranged in the metal cylinder along the axis of the metal cylinder, and one end of the cross rod is connected with the vertical rod (10); the polarization needles (9) are arranged in a plurality of groups of metal cylinders, are in circular array around the axis of the metal cylinders, and are provided with pointed ends at one ends close to the fan (3) and are connected with a cross rod (11) at the other ends; the first power supply (12) is arranged at the upper end of the partition plate (2), the positive electrode of the first power supply is connected with the electrode grid (8), and the negative electrode of the first power supply is connected with the polarizing needle (9);

the adsorption assembly comprises a negative plate (13), a positive plate (14) and a second power supply (15); the positive plate (14) is arranged at the bottom of the outer box (1); the negative plate (13) is positioned right above the positive plate (14); the second power supply (15) is arranged at the upper end of the separator (2), the positive electrode is connected with the positive plate (14), and the negative electrode is connected with the negative plate (13).

2. The electrostatic oil and smoke purifier of claim 1, wherein the inner side wall of the outer box (1) is provided with a fixed block (16); the lower end of the partition plate (2) is in contact with the upper end of the fixing block (16), and a first screw (17) is arranged on the partition plate (2); the first screw (17) penetrates through the partition plate (2) and is in threaded connection with the fixed block (16); a first sealing ring (18) is arranged on the side wall of the partition plate (2); the outer side wall of the first sealing ring (18) is contacted with the inner side wall of the outer box (1).

3. The electrostatic oil and smoke purifier as claimed in claim 1, wherein the edge of the opening (4) is provided with a flange (19); a second screw (20) is arranged on the vertical plate (5); the second screw (20) penetrates through the vertical plate (5) and is in threaded connection with the flange (19); a rubber pad (21) is arranged between the vertical plate (5) and the flange (19).

4. The electrostatic oil and smoke purifier as claimed in claim 1, wherein the outer case (1) comprises a case cover (22) and a case body (23); vertical screws III (24) are arranged at four corners of the upper end of the box cover (22); and a third screw (24) penetrates through the box cover (22) and is in threaded connection with the upper end of the side wall of the box body (23).

5. The electrostatic oil and smoke purifier as claimed in claim 1, wherein a first mounting plate (25) is arranged outside the electrode grid (8); a pin (27) is vertically arranged on the bottom surface inside the outer box (1); the mounting plate I (25) is sleeved on the pin (27), and a sealing ring II (26) is arranged on the outer side of the mounting plate I (25); the outer side wall of the second sealing ring (26) is contacted with the inner wall of the outer box (1) and the partition plate (2).

6. The energy-saving environment-friendly high-efficiency electrostatic oil and smoke purifier as claimed in claim 1, wherein the lower end of the vertical rod (10) is provided with a second horizontal mounting plate (28); a screw IV (29) is arranged on the mounting plate II (28); and a screw IV (29) penetrates through the mounting plate II (28) to be in threaded connection with the outer box (1).

7. The electrostatic oil and smoke purifier as claimed in claim 1, wherein the upper end of the negative plate (13) is provided with a third mounting plate (30); a fifth screw (31) is arranged on the clapboard (2); the screw five (31) penetrates through the partition plate (2) and is in threaded connection with the mounting plate three (30).

8. The electrostatic oil and smoke purifier as claimed in claim 1, wherein the air outlet of the fan (3) inside the outer box (1) is provided with an air inlet pipe (32); the air inlet pipe (32) is set to be conical, one end with a smaller diameter is connected with the fan (3), and the other end with a larger diameter is close to the electrode grid (8).