CN212757839U - Narrow-edge efficient oil fume purifier - Google Patents

Abstract

The utility model discloses a narrow-edge high-efficiency oil smoke purifier, which comprises a purifying box component, a filtering mechanism, an ionization module and a dust collecting module, wherein the purifying box component comprises a purifying box body and an air guide component, one side of the purifying box body is provided with an air guide opening, the side of the purifying box body, which is away from the air guide opening, is provided with an air outlet, the air guide component is arranged at the air guide opening, the air guide opening of the purifying box body is provided with a narrow-edge frame, and the filtering mechanism is arranged in the purifying box body; the smoke and fog removing device has the advantages of excellent smoke and fog removing performance, simple maintenance, convenient cleaning, long service life, wide application range and convenient popularization and use.

Description

Narrow-edge efficient oil fume purifier

Technical Field

The utility model relates to an oil smoke clarifier technical field specifically is a high-efficient oil smoke clarifier in narrow limit.

Background

The concentration of the oil fume purifier and the lowest removal efficiency of the oil fume purification equipment. On the basis of absorbing the advantages of similar products at home and abroad, the device is mainly used for purifying and treating the low-altitude oil smoke discharged from a kitchen; the product is used in hotels, restaurants, wineshops, restaurants, schools, institutions, factories and other places; frying and cooking food; in industrial occasions such as an oil sputtering heat treatment workshop, an oil mist lubrication workshop, a workpiece welding workshop and an olefin oil boiler emission workshop, when mixed gas is purified, oil mist and small solid particles in the gas need to be respectively adsorbed.

The existing oil fume purifier can adsorb oil fume, but has poor adsorption effect and poor environmental protection performance, so the improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient oil smoke clarifier in narrow limit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a narrow-edge high-efficiency oil fume purifier comprises a purifying box component, a filtering mechanism, an ionization module and a dust collecting module;

the purifying box comprises a purifying box body and an air guide assembly, wherein an air guide opening is formed in one side of the purifying box body, an air outlet is formed in the side, far away from the air guide opening, of the purifying box body, the air guide assembly is installed at the air guide opening, a narrow-edge frame is installed at the air guide opening of the purifying box body, and a filter screen grid is installed at the air outlet; the arranged narrow frame can increase the over-wind area and improve the purification effect;

the filter mechanism is arranged in the purification box body and comprises a mounting frame and a filter element assembly, the mounting frame is fixedly arranged in the purification box body, slots are symmetrically formed in the mounting frame, the filter element assembly comprises a front filter element, a middle filter element and a rear filter element, the front filter element is slidably arranged in the slots and comprises an upper mounting frame, a lower mounting frame, a large-particle-size pollutant inertia collection filter bag and a damping assembly, the large-particle-size pollutant inertia collection filter bag is fixedly arranged between the upper mounting frame and the lower mounting frame, and a plurality of groups of damping assemblies are arranged between the upper mounting frame and the lower mounting frame; the middle filter element comprises a frame, a high-efficiency filter screen, a soot adsorption screen, an oil mist filter screen, an active carbon filter screen and a silver ion filter screen, wherein first slide blocks which are connected with the slots in a sliding mode are fixed on two sides of the frame respectively, and the high-efficiency filter screen, the soot adsorption screen, the oil mist filter screen, the active carbon filter screen and the silver ion filter screen are sequentially arranged in the frame; the rear filter element comprises a frame body, a first activated carbon filter screen, a non-woven fabric filter screen and a second activated carbon filter, wherein second sliding blocks in sliding connection with the slots are arranged on two sides of the frame body, and the first activated carbon filter screen, the non-woven fabric filter screen and the second activated carbon filter are sequentially and fixedly arranged in the frame body; the filter mechanism is provided with a front filter element, a middle filter element and a rear filter element, so that preliminary filtering of oil smoke can be realized, and a filter bag collects most of large-particle-size pollutants and performs preliminary rectification; the middle filter element can further adsorb particles and oil smoke, remove peculiar smell, sterilize and perform secondary rectification; the rear filter element eliminates residual particles and odor in the rectified gas, so that the environmental protection performance of the discharged gas is ensured;

the ionization module comprises a guide plate, an insulating support and a plurality of ion emission probes, the ion emission probes are installed in the purification box body through the insulating support, the ion emission probes are electrically connected with a positive electrode and a negative electrode of a power module installed outside the purification box body, the guide plate is connected with the insulating support through a connecting column, a plurality of vent holes are uniformly distributed in the guide plate, and an ionization region is formed between the guide plate and the ion emission probes; the strong electric field formed in the ionization region charges the particles to form charged particles;

the dust collection module comprises a dust collection frame and a plurality of metal dust collection plates, a dust collection channel is formed between every two adjacent metal dust collection plates, the adjacent metal dust collection plates are respectively connected with the positive electrode and the negative electrode of the power module 36, the metal dust collection plates are embedded in the dust collection frame at equal intervals, and the dust collection frame is fixed in the purification box body; the charged particles are adsorbed by the metal dust collecting plate and partially carbonized, and the arrangement of the ionization module and the dust collecting module effectively degrades harmful components to play roles in disinfection and odor removal.

Preferably, the air guide assembly comprises two round rods and a plurality of air guide plates, through holes are formed in the air guide plates, the hole centers of the through holes in the plurality of air guide plates are positioned on the same horizontal line, and the round rods penetrate through two ends of the through holes in the air guide plates and are fixedly installed on the narrow-edge frame; this air guide component can ensure to get into the homogeneity of the interior flue gas of purifying box, improves gaseous purifying effect.

Preferably, the damping assembly comprises an upper rod body, a lower rod body and a damping spring, the upper rod body is vertically arranged on the upper mounting frame, the lower rod body is vertically arranged on the lower mounting frame, the upper rod body and the lower rod body are symmetrically arranged, and the damping spring is fixedly arranged between the upper rod body and the lower rod body; this damper can play shock attenuation and high frequency and vibrate rectification effect in adsorbing filtration process, improves adsorption effect.

Preferably, an upper arc-shaped mounting plate and a lower arc-shaped mounting plate are fixedly arranged on the upper frame and the lower frame of the narrow-side frame respectively, clamping grooves are symmetrically formed in the upper arc-shaped mounting plate and the lower arc-shaped mounting plate, and the upper edge and the lower edge of the air deflector are clamped in the upper clamping groove and the lower clamping groove respectively; the arc mounting panel that sets up helps smooth air inlet, ensures subsequent purifying effect.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model has novel structural design, convenient installation and disassembly and high and durable filtering efficiency; the smoke and fog removing device has the advantages of excellent smoke and fog removing performance, simple maintenance, convenient cleaning, long service life, wide application range and convenient popularization and use.

(2) In the utility model, a narrow frame is arranged at the air inlet of the purifying box body; the narrow frame that sets up can increase the area of crossing the wind, improves purifying effect.

(3) In the utility model, the filter mechanism is provided with a front filter element, a middle filter element and a rear filter element, which can realize preliminary filtration of oil smoke, and the filter bag collects most of large-particle-size pollutants and performs preliminary rectification; the middle filter element can further adsorb particles and oil smoke, remove peculiar smell, sterilize and perform secondary rectification; the rear filter element eliminates residual particles and odor in the rectified gas, and ensures the environmental protection performance of the exhaust gas.

(4) The utility model discloses in, the homogeneity of flue gas in the box can be ensured to get into to the air guide component, improves gaseous purifying effect.

(5) The utility model discloses the damper assembly who sets up can play shock attenuation and high frequency and vibrate the rectification effect in adsorbing the filtration process, improves the adsorption effect.

(6) The utility model discloses in, fixed arc mounting panel and lower arc mounting panel in setting up respectively on the last frame of narrow limit frame and the lower frame helps smooth air inlet, ensures subsequent purifying effect.

(7) The utility model discloses in, the ionization module makes the greasy dirt particle lotus electricity, and the greasy dirt particle of lotus electricity gets into the collection dirt module along with the air current, and the adjacent dust collecting plate of collection dirt module leads to positive negative voltage, forms the electric field between adjacent dust collecting plate, and the lotus electric greasy dirt particle received the strength in the electric field, can be adsorbed in the face of dust collecting plate, reaches collection dirt dust removal effect, degrades harmful ingredients effectively, plays the disinfection, removes the flavor effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the front filter element structure of the present invention;

FIG. 4 is a schematic view of the filter element structure of the present invention;

FIG. 5 is a schematic view of the rear filter element of the present invention;

in the figure: the air purifying box comprises a purifying box body 1, an air guide opening 2, an air outlet 3, a narrow side frame 4, a mounting frame 5, a slot 6, a preposed filter element 7, a middle filter element 8, a postposed filter element 9, an upper mounting frame 10, a lower mounting frame 11, a large-particle-diameter pollutant inertia collection filter bag 12, a frame 13, a high-efficiency filter screen 14, a smoke particle adsorption screen 15, an oil mist filter screen 16, an active carbon filter screen 17, a silver ion filter screen 18, a first sliding block 19, a frame body 20, a first active carbon filter screen 21, a non-woven fabric filter screen 22, a second active carbon filter 23, a second sliding block 24, a round rod 25, an air guide plate 26, an upper rod body 27, a lower rod body 28, a damping spring 29, an upper arc mounting plate 30, a lower arc mounting plate 31, a filter screen grating 32, a guide plate 33, an insulating support 34, an ion emission probe 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, it should be noted that the terms "upper", "lower", "both sides", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of description and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a narrow-edge high-efficiency oil fume purifier comprises a purifying box component, a filtering mechanism, an ionization module and a dust collecting module;

the purifying box comprises a purifying box body 1 and an air guide assembly, wherein an air guide opening 2 is formed in one side of the purifying box body 1, an air outlet 3 is formed in the side, far away from the air guide opening 2, of the purifying box body 1, the air guide assembly is installed at the air guide opening 2, a narrow-edge frame 4 is installed at the air guide opening 2 of the purifying box body, and a filter screen grating 32 is installed at the air outlet 3; in the utility model, a narrow frame is arranged at the air inlet of the purifying box body; the narrow frame that sets up can increase the area of crossing the wind, improves purifying effect.

The filter mechanism is installed in the purification box body 1 and comprises an installation frame 5 and a filter element assembly, the installation frame 5 is fixedly installed in the purification box body 1, slots 6 are symmetrically formed in the installation frame 5, the filter element assembly comprises a front filter element 7, a middle filter element 8 and a rear filter element 9, the front filter element 7 is slidably installed in the slots 6, the front filter element 7 comprises an upper installation frame 10, a lower installation frame 11, a large-particle-size pollutant inertia collection filter bag 12 and a damping assembly, the large-particle-size pollutant inertia collection filter bag 12 is fixedly installed between the upper installation frame 10 and the lower installation frame 11, and a plurality of groups of damping assemblies are installed between the upper installation frame 10 and the lower installation frame 11; the middle filter element 8 comprises a frame 13, a high-efficiency filter screen 14, a soot adsorption screen 15, an oil mist filter screen 16, an active carbon filter screen 17 and a silver ion filter screen 18, wherein first slide blocks 19 which are connected with the slots 6 in a sliding manner are respectively fixed on two sides of the frame 13, and the high-efficiency filter screen 14, the soot adsorption screen 15, the oil mist filter screen 16, the active carbon filter screen 17 and the silver ion filter screen 18 are sequentially arranged in the frame 13; the rear filter element 9 comprises a frame body 20, a first activated carbon filter screen 21, a non-woven fabric filter screen 22 and a second activated carbon filter 23, wherein second sliding blocks 24 which are connected with the slots 6 in a sliding manner are arranged on two sides of the frame body 20, and the first activated carbon filter screen 21, the non-woven fabric filter screen 22 and the second activated carbon filter 23 are sequentially and fixedly arranged in the frame body 20;

the ionization module comprises a guide plate 33, an insulating support 34 and a plurality of ion emission probes 35, the ion emission probes 35 are installed in the purification box body 1 through the insulating support 34, the ion emission probes 35 are electrically connected with the positive electrode and the negative electrode of a power module 36 installed outside the purification box body 1, the guide plate 33 is connected with the insulating support 34 through a connecting column 37, a plurality of vent holes are uniformly distributed in the guide plate 33, and an ionization region is formed between the guide plate 33 and the ion emission probes 35;

the dust collection module comprises a dust collection frame 38 and a plurality of metal dust collection plates 39, a dust collection channel is formed between the adjacent metal dust collection plates 39, the adjacent metal dust collection plates 39 are respectively connected with the positive electrode and the negative electrode of the power module 36, the metal dust collection plates 39 are embedded in the dust collection frame 38 at equal intervals, and the dust collection frame 38 is fixed in the purification box body 1.

The utility model discloses in, the ionization module makes the greasy dirt particle lotus electricity, and the greasy dirt particle of lotus electricity gets into the collection dirt module along with the air current, and the adjacent dust collecting plate of collection dirt module leads to positive negative voltage, forms the electric field between adjacent dust collecting plate, and the lotus electric greasy dirt particle received the strength in the electric field, can be adsorbed in the face of dust collecting plate, reaches collection dirt dust removal effect, degrades harmful ingredients effectively, plays the disinfection, removes the flavor effect.

In the utility model, the filter mechanism is provided with a front filter element, a middle filter element and a rear filter element, which can realize preliminary filtration of oil smoke, and the filter bag collects most of large-particle-size pollutants and performs preliminary rectification; the middle filter element can further adsorb particles and oil smoke, remove peculiar smell, sterilize and perform secondary rectification; the rear filter element eliminates residual particles and odor in the rectified gas, and ensures the environmental protection performance of the exhaust gas.

The utility model discloses in, air guide assembly includes two round bars 25, multi-disc aviation baffle 26, it has the through hole to open on the aviation baffle 26, the multi-disc through hole center on the aviation baffle 26 is in on the same water flat line, round bar 25 passes aviation baffle 26 through hole both ends fixed mounting on narrow limit frame 4. The utility model discloses in, the homogeneity of flue gas in the box can be ensured to get into to the air guide component, improves gaseous purifying effect.

The utility model discloses in, damper includes the body of rod 27, the lower body of rod 28 and damping spring 29, it locates mounting frame 10 immediately to go up the body of rod 27, mounting frame 11 is located immediately down to the lower body of rod 28, just go up the body of rod 27 and the symmetrical setting of the lower body of rod 28, damping spring 29 fixed mounting is at last body of rod 27 and between the lower body of rod 28. The utility model discloses the damper assembly who sets up can play shock attenuation and high frequency and vibrate the rectification effect in adsorbing the filtration process, improves the adsorption effect.

Furthermore, the utility model discloses in, fixed arc mounting panel 30 and lower arc mounting panel 31 of setting up respectively on the last frame of narrow frame 4 and the lower frame, just go up arc mounting panel 30 and arc mounting panel 31 down and go up the symmetry and open and have the draw-in groove, upper edge and the lower limb of joint aviation baffle 26 respectively in two upper and lower draw-in grooves. The last frame of narrow limit frame and fixed setting arc mounting panel and lower arc mounting panel on the frame down respectively help smooth air inlet, ensure subsequent purifying effect.

The working principle is as follows: the oil fume enters from the air guide port 2, is guided by the air guide plate 26 and then enters the purifying box body 1, firstly, the oil fume is preliminarily filtered by the preposed filter element 7, and most of large-particle-size pollutants are collected by the large-particle-size pollutant inertia collection filter bag 12 and are preliminarily rectified; the gas after the primary rectification enters the middle filter element 8, the middle filter element 8 can further adsorb particles and oil smoke, remove peculiar smell and sterilize, and secondary rectification is carried out; later gas gets into rearmounted filter core 9, rearmounted filter core 9 is eliminated remaining granule and smell in to the gas after the rectification, remaining small-size granule diameter pollutant gets into ionization module, make the greasy dirt particle lotus, the greasy dirt particle of lotus gets into collection dirt module along with the air current, the adjacent collection dirt board of collection dirt module leads to positive negative voltage, form the electric field between adjacent collection dirt board, the effect is received the effort to electric-charged greasy dirt particle in the electric field, can be adsorbed in the face of collection dirt board, reach collection dirt dust removal effect, degrade harmful component effectively, play the disinfection, remove the flavor effect, the gas after the purification passes through filter screen grid 32, clean air is discharged outdoors.

In conclusion, the utility model has novel structural design, convenient installation and disassembly and high and lasting filtration efficiency; the smoke and fog removing device has the advantages of excellent smoke and fog removing performance, simple maintenance, convenient cleaning, long service life, wide application range and convenient popularization and use.

The details of the present invention are well known to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. The utility model provides a narrow limit high-efficient oil smoke clarifier which characterized in that: comprises a purifying box component, a filtering mechanism, an ionization module and a dust collecting module;

the air purifying box comprises a purifying box body (1) and an air guide assembly, wherein an air guide opening (2) is formed in one side of the purifying box body (1), an air outlet (3) is formed in the side, far away from the air guide opening (2), of the purifying box body (1), the air guide assembly is installed at the air guide opening (2), a narrow-side frame (4) is installed at the air guide opening (2) of the purifying box body, and a filter screen grid (32) is installed at the air outlet (3);

the filtering mechanism is arranged in the purifying box body (1) and comprises a mounting frame (5) and a filter element component, the mounting rack (5) is fixedly arranged in the purifying box body (1), slots (6) are symmetrically formed on the mounting rack (5), the filter element component comprises a front filter element (7), a middle filter element (8) and a rear filter element (9), the front filter element (7) is slidably arranged in the slot (6), the front filter element (7) comprises an upper mounting frame (10), a lower mounting frame (11), a large-particle-size pollutant inertia collection filter bag (12) and a damping component, a large-particle-size pollutant inertia collection filter bag (12) is fixedly arranged between the upper mounting frame (10) and the lower mounting frame (11), a plurality of groups of damping components are arranged between the upper mounting frame (10) and the lower mounting frame (11); the middle filter element (8) comprises a frame (13), a high-efficiency filter screen (14), a soot adsorption screen (15), an oil mist filter screen (16), an active carbon filter screen (17) and a silver ion filter screen (18), wherein first slide blocks (19) which are slidably connected with the slots (6) are respectively fixed on two sides of the frame (13), and the high-efficiency filter screen (14), the soot adsorption screen (15), the oil mist filter screen (16), the active carbon filter screen (17) and the silver ion filter screen (18) are sequentially arranged in the frame (13); the rear filter element (9) comprises a frame body (20), a first activated carbon filter screen (21), a non-woven fabric filter screen (22) and a second activated carbon filter (23), wherein second sliding blocks (24) which are connected with the slots (6) in a sliding mode are arranged on two sides of the frame body (20), and the first activated carbon filter screen (21), the non-woven fabric filter screen (22) and the second activated carbon filter (23) are sequentially and fixedly installed in the frame body (20);

the ionization module comprises a guide plate (33), an insulating support (34) and a plurality of ion emission probes (35), the ion emission probes (35) are installed in the purification box body (1) through the insulating support (34), the ion emission probes (35) are electrically connected with the positive electrode and the negative electrode of a power module (36) installed outside the purification box body (1), the guide plate (33) is connected with the insulating support (34) through a connecting column (37), a plurality of vent holes are uniformly distributed in the guide plate (33), and an ionization region is formed between the guide plate (33) and the ion emission probes (35);

the dust collection module comprises a dust collection frame (38) and a plurality of metal dust collection plates (39), a dust collection channel is formed between the adjacent metal dust collection plates (39), the adjacent metal dust collection plates (39) are respectively connected with the positive electrode and the negative electrode of the power module (36), the metal dust collection plates (39) are embedded in the dust collection frame (38) at equal intervals, and the dust collection frame (38) is fixed in the purification box body (1).

2. The narrow-edged high-efficiency lampblack purifier as claimed in claim 1, wherein: the air guide assembly comprises two round rods (25) and a plurality of air guide plates (26), through holes are formed in the air guide plates (26), the hole centers of the through holes in the air guide plates (26) are located on the same horizontal line, and the round rods (25) penetrate through the two ends of the through holes in the air guide plates (26) and are fixedly installed on the narrow-edge frame (4).

3. The narrow-edged high-efficiency lampblack purifier as claimed in claim 1, wherein: damping component includes the body of rod (27), down body of rod (28) and damping spring (29), it sets up installing frame (10) to go up body of rod (27) and locate immediately, installing frame (11) are located immediately down body of rod (28) down, just it sets up with body of rod (28) symmetry down to go up body of rod (27), damping spring (29) fixed mounting is at last body of rod (27) and down between body of rod (28).

4. The narrow-edged high-efficiency lampblack purifier as claimed in claim 1, wherein: the upper frame and the lower frame of the narrow-side frame (4) are respectively and fixedly provided with an upper arc-shaped mounting plate (30) and a lower arc-shaped mounting plate (31), clamping grooves are symmetrically formed in the upper arc-shaped mounting plate (30) and the lower arc-shaped mounting plate (31), and the upper edge and the lower edge of the air deflector (26) are respectively clamped in the upper clamping groove and the lower clamping groove.

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