CN217615300U

CN217615300U - High-voltage electrostatic oil gas filtering device

Info

Publication number: CN217615300U
Application number: CN202221589432.7U
Authority: CN
Inventors: 吕康; 苏雪婷
Original assignee: Jiangsu Kangyu Environmental Protection Technology Co ltd
Current assignee: Jiangsu Kangyu Environmental Protection Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-21
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a high-voltage electrostatic oil gas filtering device, which belongs to the technical field of air purification equipment and comprises a fixed frame, the top end of the fixed frame is provided with a flow equalizing plate, flow equalizing bar-shaped holes are uniformly formed on four sides of the flow equalizing plate, flow equalizing bar-shaped holes are provided with flow dividing clapboards, the bottom surface of the fixed frame is detachably connected with an air inlet guide plate through a connecting mechanism, the center of the bottom surface of the air inlet guide plate is provided with an air inlet pipe, the top end inside the air inlet pipe is fixedly provided with a sieve pipe, the inside of the sieve pipe is uniformly provided with flow equalizing holes in a penetrating manner, and the bottom end inside the sieve pipe is provided with a retarding mechanism for buffering the flow velocity of fluid; it can realize slowing down oil gas fluid, to its homodisperse simultaneously for inside oil gas can be even enters into each high-voltage static layer, the effect on each high-voltage static layer can be fully played, make oil gas filter more completely, the scrubbing effect is better.

Description

High-voltage electrostatic oil gas filtering device

Technical Field

The utility model relates to an air purification equipment technical field, more specifically say, relate to a high-voltage static oil gas filter equipment.

Background

In the cooking and industrial production process, a lot of polluted oil gas can be generated, the polluted oil gas has very serious harm to human bodies, if the polluted oil gas is directly discharged outdoors, a lot of polluted impurities in the gas can cause very serious pollution to the atmosphere, and the polluted oil gas is one of important pollution sources in the atmosphere pollution, so that in the prior art, a lot of oil gas filtering and decontamination devices exist, wherein a high-voltage electrostatic mode is adopted;

through patent retrieval discovery, chinese patent with publication number CN 209155491U discloses a four-stage decontamination device for oil-gas separation, the device utilizes multistage high-voltage electrostatic decontamination layer, can realize filtering oil gas, but the flow equalizing plate structure of its gas entrance is too simple, make the fluid can't distribute evenly when entering into the device inside, mainly concentrate on central point, make the whole filter effect general, can't give full play to the effect of each high-voltage electrostatic layer, can only concentrate on and use the middle part, and because the gas velocity of flow is too fast in the gas extraction process, probably lead to gas filtration not thorough enough, the purifying effect is not good.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a high-voltage static oil gas filter equipment, it can realize slowing down oil gas fluid, to its homodisperse simultaneously for inside oil gas can be even enters into each high-pressure static electricity layer, can fully exert the effect on each high-pressure static electricity layer, make oil gas filter more complete, the scrubbing effect is better.

2. Technical scheme

In order to solve the problem, the utility model adopts the following technical proposal.

The utility model provides a high-voltage static oil gas filter equipment, includes fixed frame, fixed frame top is provided with the flow equalizing plate, the strip hole that flow equalizes has evenly been seted up on the flow equalizing plate four sides, the strip hole that flow equalizes all is provided with the reposition of redundant personnel baffle, fixed frame underrun is provided with coupling mechanism and can dismantles and be connected with the guide plate that admits air, it is provided with the intake pipe to admit air guide plate bottom surface center, the inside top fixed mounting of intake pipe has the screen pipe, the inside even hole of having seted up of running through of screen pipe, the inside bottom of screen pipe is provided with the retarding mechanism that is used for the buffering of fluid flow rate.

Further, coupling mechanism including encircle set up in the fixed frame of fixed frame bottom surface and encircle set up in the connection frame of the air inlet guide plate top surface, connect the frame top surface and encircle and be provided with the connection box, the connection box slide embedding in inside the fixed frame, and the inner wall is laminated mutually, fixed frame with the phase-match runs through and offers first bolt hole and the second bolt hole that is used for interconnect between the connection frame four corners.

Furthermore, the flow equalizing plate is in a conical three-dimensional structure, the air inlet guide plate is in a conical three-dimensional platform-shaped structure, and the extending directions of the flow equalizing plate and the air inlet guide plate are opposite.

Furthermore, the width of the shunting partition plates is the same as that of the flow equalizing strip-shaped holes, and the distance between every two adjacent shunting partition plates is equal to that of the flow equalizing strip-shaped holes.

Furthermore, the fixed frame, the flow equalizing plate, the flow equalizing strip-shaped holes and the flow dividing partition plate are of stainless steel integrated punch forming structures, and the surface is sprayed with an oil drainage layer.

Further, the connection frame the guide plate that admits air and connect the frame and be stainless steel material integrative stamping forming mechanism, and the equal spraying in surface has dredged the oil layer.

Furthermore, the retarding mechanism comprises a rotary sleeve which is rotatably connected with the inside of the air inlet pipe, spiral retarding pieces are fixedly welded inside the rotary sleeve, and the spiral retarding pieces are evenly circumferentially arrayed on the inner surface of the rotary sleeve.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) The scheme is provided with the flow equalizing plate, the flow equalizing plate is arranged in a conical three-dimensional shape and is matched with the flow equalizing strip-shaped holes, so that fluid can uniformly flow to the surface of the flow equalizing plate and can not be concentrated in the central position of the flow equalizing plate, the fluid is uniformly distributed and conveyed into each high-voltage electrostatic layer, the effect of each high-voltage electrostatic layer can be fully exerted, oil gas is filtered more completely, the decontamination effect is better, meanwhile, the flow dividing partition plate is arranged, the oil liquid can be prevented from flowing back, and the decontamination efficiency is improved;

(2) This scheme is provided with screen pipe, flow equalizing hole, rotatory sleeve and spiral and slowly flows the piece and cooperates, can slow down the fluid, reduces its inside speed that gets into the scrubbing device, makes it fully contact with the high-pressure electrostatic layer to improve the scrubbing rate, reduce and purify insufficient condition and appear, can carry out the equipartition with the fluid simultaneously, the convenience is inside its evenly distributed to the scrubbing device.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic bottom perspective view of the flow equalizing plate of the present invention;

FIG. 4 is a side view, cross-sectional structural schematic of the present invention;

FIG. 5 is a schematic view of the sieve tube of the present invention;

fig. 6 is a schematic view of the retarding mechanism of the present invention.

The numbering in the figures illustrates:

1. a fixing frame; 2. a flow equalizing plate; 3. a connecting frame; 4. an intake air deflector; 5. an air inlet pipe; 6. fixing the frame; 7. connecting the frame; 8. a first bolt hole; 9. a second bolt hole; 10. flow equalizing strip-shaped holes; 11. a flow dividing partition; 12. a screen pipe; 13. flow equalizing holes; 14. rotating the sleeve; 15. spiral flow-slowing piece.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

The embodiment is as follows:

referring to fig. 1-6, a high-voltage electrostatic oil gas filtering device, including fixed frame 1, fixed frame 1 top is provided with flow equalizing plate 2, flow equalizing plate 2 has evenly seted up flow equalizing bar hole 10 on four sides, all be provided with reposition of redundant personnel baffle 11 on the flow equalizing bar hole 10, fixed frame 1 underrun is provided with coupling mechanism and can dismantle and be connected with air inlet guide plate 4, air inlet guide plate 4 bottom surface center is provided with

intake pipe

5, 5 inside top fixed mounting of intake pipe have a screen pipe 12, the inside flow equalizing hole 13 that has evenly run through of screen pipe 12 has been seted up, the inside bottom of screen pipe 12 is provided with the retarding mechanism that is used for the buffering of fluid flow rate.

Referring to fig. 2, coupling mechanism is including encircleing fixed frame 6 that sets up in fixed frame 1 bottom surface and encircleing the connection frame 7 that sets up in the 4 top surfaces of guide plate that admits air, through connecting 7 top surfaces of frame and encircleing being provided with the carriage 3, carriage 3 slides and imbeds in fixed frame 1 inside simultaneously, and the inner wall is laminated mutually, and the phase-match runs through between fixed frame 6 and the connection frame 7 four corners and offers first bolt hole 8 and the second bolt hole 9 that is used for interconnect, usable bolt is with its interconnect, utilize carriage 3 simultaneously, connection frame 7 and fixed frame 6 seal the junction, can avoid oil gas leakage.

Referring to fig. 2 and 4, the flow equalizing plate 2 is a tapered three-dimensional structure, the air inlet guide plate 4 is a tapered three-dimensional platform structure, and the extending directions of the flow equalizing plate 2 and the air inlet guide plate 4 are opposite, so that the fluid input from the center can be conveniently contacted with the side of the flow equalizing plate 2 firstly, and gradually contracts to the center, so as to be uniformly distributed to each position of the flow equalizing plate 2, so that the fluid is uniformly distributed, the oil gas can uniformly enter each high-voltage electrostatic layer, the function of each high-voltage electrostatic layer is fully exerted, the oil gas is filtered more completely, and the decontamination effect is better.

Referring to fig. 2 and 3, wherein the width of the shunting partition plates 11 is the same as the width of the current equalizing strip-shaped holes 10, and the distance between two adjacent shunting partition plates 11 is equal to the width of the current equalizing strip-shaped holes 10, so that the shunting partition plates 11 can be used for shielding the tops of the current equalizing strip-shaped holes 10 while the fluid is uniformly dispersed, thereby avoiding backflow of the separated oil and secondary pollution.

Referring to fig. 2, the fixing frame 1, the fixing frame 6, the flow equalizing plate 2, the flow equalizing strip holes 10 and the flow dividing partition plate 11 are integrally formed by stainless steel through stamping, and oil dispersing layers are sprayed on the surfaces of the fixing frame, so that the impact resistance and the oil stain resistance of the fixing frame can be improved, and excessive oil stains can be prevented from being adhered.

Referring to fig. 2, the connection frame 3, the air inlet guide plate 4 and the connection frame 7 are integrally formed by stainless steel materials, and oil-repellent layers are sprayed on the surfaces of the connection frame, so that the shock resistance and the oil stain resistance of the connection frame can be improved, and excessive oil stains caused by adhesion can be avoided.

Referring to fig. 2 and 6, retarding mechanism is including rotating the rotatory sleeve 14 of connecting in intake pipe 5 inside, through at rotatory sleeve 14 inside fixed welding have spiral slow flow piece 15, spiral slow flow piece 15 even circumference array is in rotatory sleeve 14 internal surface simultaneously, usable fluid impact force promotes spiral slow flow piece 15 and rotatory sleeve 14 and rotates inside intake pipe 5 to realize the retardation to the fluid, make the fluid fully contact with high-pressure electrostatic layer, improve the scrubbing effect.

When in use: firstly, the device is connected with a decontamination device, the air inlet pipe 5 is connected with an oil-gas air feed pipe, oil gas enters the air inlet pipe 5 through the air feed pipe, fluid enters the rotary sleeve 14, and fluid impact force acts on the surface of the spiral flow-slowing sheet 15 so as to drive the rotary sleeve 14 to rotate, so that the fluid impact force is buffered, and the fluid flow rate is reduced;

secondly, the fluid flows to the inside of the rotary sleeve 14 gradually, and is evenly dispersed into a plurality of channels of fluid to flow to the inside of the flow equalizing plate 2, and the flow equalizing plate 2 is arranged to be in a conical three-dimensional shape, so that the fluid can flow to the surface of the flow equalizing plate 2 evenly, and can not be concentrated at the central position of the flow equalizing plate 2, thereby realizing even distribution inside the decontamination device, and fully playing the role of each high-voltage electrostatic layer, so that the oil gas is filtered more completely, and the decontamination effect is better.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a high-voltage electrostatic oil gas filter device, includes fixed frame (1), its characterized in that: fixed frame (1) top is provided with flow equalizing plate (2), flow equalizing plate (2) four sides have evenly been seted up and have been flow equalized bar hole (10), all be provided with reposition of redundant personnel baffle (11) on flow equalizing bar hole (10), fixed frame (1) underrun is provided with coupling mechanism and can dismantle and be connected with guide plate (4) of admitting air, guide plate (4) bottom surface center of admitting air is provided with intake pipe (5), the inside top fixed mounting of intake pipe (5) has screen pipe (12), inside evenly running through of screen pipe (12) has seted up flow equalizing hole (13), the inside bottom of screen pipe (12) is provided with the retarding mechanism that is used for the velocity of fluid buffering.

2. The high-voltage electrostatic oil and gas filtering device according to claim 1, wherein: coupling mechanism including encircle set up in fixed frame (6) of fixed frame (1) bottom surface and encircle set up in connection frame (7) of air inlet guide plate (4) top surface, connection frame (7) top surface is encircleed and is provided with connection frame (3), connection frame (3) slide imbed in inside fixed frame (1), and the inner wall laminates mutually, fixed frame (6) with the phase-match runs through between connection frame (7) four corners and sets up first bolt hole (8) and second bolt hole (9) that are used for interconnect.

3. The high-voltage electrostatic oil and gas filtering device according to claim 1, wherein: the flow equalizing plate (2) is in a conical three-dimensional structure, the air inlet guide plate (4) is in a conical three-dimensional platform-shaped structure, and the flow equalizing plate (2) and the air inlet guide plate (4) are opposite in extension direction.

4. The high-voltage electrostatic oil and gas filtering device according to claim 1, wherein: the width of the shunting partition plates (11) is the same as that of the current-equalizing strip-shaped holes (10), and the distance between every two adjacent shunting partition plates (11) is equal to that of the current-equalizing strip-shaped holes (10).

5. The high-voltage electrostatic oil and gas filtering device according to claim 2, wherein: the flow equalizing plate is characterized in that the fixing frame (1), the fixing frame (6), the flow equalizing plate (2), the flow equalizing strip-shaped holes (10) and the flow dividing partition plate (11) are of stainless steel integrated punch forming structures, and oil dredging layers are sprayed on the surfaces of the flow equalizing plate and the flow dividing partition plate.

6. The high voltage electrostatic oil and gas filter device according to claim 2, wherein: the connecting frame (3), admit air guide plate (4) and connect frame (7) and be stainless steel material body stamping forming mechanism, and the equal spraying in surface has the oil layer of dredging.

7. The high-voltage electrostatic oil and gas filtering device according to claim 1, wherein: the retarding mechanism comprises a rotary sleeve (14) which is rotatably connected with the inside of the air inlet pipe (5), a spiral retarding sheet (15) is fixedly welded inside the rotary sleeve (14), and the spiral retarding sheet (15) is uniformly circumferentially arrayed on the inner surface of the rotary sleeve (14).