CN210568724U - High-efficient purification enclosure of developments interception - Google Patents

Abstract

The utility model discloses a high-efficient purification enclosure of developments interception, including the oil smoke cover, the front end of oil smoke cover is fixed with the casing, be equipped with the gas vent on the front end of casing, the inner chamber of oil smoke cover is equipped with the oil filter grid, the top of oil filter grid is fixed with collects the mechanism, the top of collecting the mechanism is equipped with air guide mechanism, all be fixed with ultraviolet lamp on the lateral wall about the inner chamber of oil smoke cover, the inner chamber of casing is fixed with the diaphragm, the top of diaphragm is fixed with oil smoke static clarifier, the upper end of oil smoke static clarifier all with the inner chamber wall sealing connection of casing about with, the below of diaphragm is equipped with the air exhauster clarifier, the right side of oil smoke static clarifier is equipped with the chamber of admitting air. A high-efficient purification enclosure of developments interception adds air guide mechanism and ultraviolet lamp, through photolysis and collision effect, purifies the oil smoke gas, strengthens purifying effect.

Description

High-efficient purification enclosure of developments interception

Technical Field

The utility model relates to a clarification plant field, in particular to high-efficient purification enclosure of dynamic interception.

Background

The existing intercepting type smoke exhaust hood generally carries out primary intercepting, filtering and purifying through an oil filter grid, gas after primary purifying is discharged after secondary purifying through an oil smoke electrostatic purifier, an oil smoke electrostatic purifying processor adsorbs oil drops or particles in smoke on a collecting electric plate through electrostatic adsorption, along with the increase of the oil drops or particles on the collecting electric plate, the purifying treatment effect on the oil smoke is reduced, and the collecting electric plate needs to be cleaned at intervals, so that the cleaning is frequent, and the property and the energy consumption are consumed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a high-efficient purification enclosure of developments interception can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient purification enclosure of developments interception, includes the lampblack hood, the front end of lampblack hood is fixed with the casing, be equipped with the gas vent on the front end of casing, the inner chamber of lampblack hood is equipped with the oil filter, the top of oil filter is fixed with collects the mechanism, the top of collecting the mechanism is equipped with air guide mechanism, all be fixed with ultraviolet lamp on the lateral wall about the inner chamber of lampblack hood, the inner chamber of casing is fixed with the diaphragm, the top of diaphragm is fixed with oil smoke electrostatic cleaner, the upper end of oil smoke electrostatic cleaner all with the inner chamber wall sealing connection of casing about with, the below of diaphragm is equipped with the air exhauster, the right side of oil smoke electrostatic cleaner is equipped with the chamber of admitting air.

Preferably, the air guide mechanism is composed of an air guide plate and an air collecting cover, an air guide cavity is arranged in an inner cavity of the air guide plate, the lower end of the air guide plate is fixedly connected with the air collecting cover, the air collecting cover is communicated with the air guide cavity, and the upper end of the air guide plate penetrates through the side wall of the shell and extends to the inner cavity of the air guide cavity.

Preferably, the collecting mechanism comprises the border, the collecting plate and the collecting bottle of blockking, the right-hand member of collecting plate and the inner chamber right side wall fixed connection of oil smoke cover, be equipped with on the collecting plate and block the border, there is the collecting bottle through the threaded fixation on the left end of collecting plate, the collecting plate slope sets up.

Preferably, five groups of exhaust ports are transversely and uniformly arranged on the shell at equal intervals, and five groups of exhaust fans which are in one-to-one correspondence with the five groups of exhaust ports are uniformly and uniformly arranged in the inner cavity of the shell at equal intervals.

Preferably, the ultraviolet lamps are provided with five groups, and three groups and two groups of ultraviolet lamps are respectively arranged on the left side wall and the right side wall of the inner cavity of the fume hood.

Preferably, the air guide plate is composed of four groups of plate bodies, the upper end and the lower end of the adjacent plate bodies in the plate bodies are connected, and the plate bodies are all obliquely arranged.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be equipped with air guide mechanism, will carry the oil smoke gas book after the prefiltering through oil strainer interception back through air guide mechanism and purify for oil smoke static clarifier, will receive ultraviolet lamp's shining when oil smoke gas is carried in the air guide plate again, the ultraviolet ray can be decomposed into carbon dioxide and water with the grease in the gas, carry out secondary purification, be equipped with collection mechanism, be convenient for collect the oil that the water that ultraviolet photodissociation grease produced drips the production of gaseous and air guide plate interior air guide chamber wall bumping, oil smoke gas after the photodissociation gets into oil smoke static clarifier again and carries out the cubic purification, the realization is purified the high efficiency of oil smoke gas.

Drawings

FIG. 1 is an overall structure diagram of the dynamic interception high-efficiency purification smoke exhaust hood of the utility model;

FIG. 2 is a left side sectional view of the dynamic interception high efficiency purification smoke exhaust hood of the present invention;

FIG. 3 is a rear view section of the lampblack hood of the dynamic interception high-efficiency purification smoke exhaust hood of the utility model;

FIG. 4 is a top sectional view of the housing of the dynamic intercepting high efficiency purifying exhaust hood of the present invention;

FIG. 5 is a front sectional view of the casing of the dynamic intercepting high efficiency purifying exhaust hood of the present invention.

In the figure: 1. a lampblack hood; 2. a housing; 3. an exhaust port; 4. an oil filter grid; 5. an air inlet cavity; 6. an air guide mechanism; 61. a gas guide plate; 62. a gas-collecting hood; 7. an ultraviolet lamp; 8. a collection mechanism; 81. blocking the edge; 82. a collection plate; 83. a collection bottle; 9. an exhaust fan; 10. a transverse plate; 11. an electrostatic purifier for oil smoke.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a dynamic intercepting high-efficiency purification exhaust hood, comprises an oil fume hood 1, a casing 2 is fixed at the front end of the oil fume hood 1, an exhaust port 3 is arranged at the front end of the casing 2, an oil filter grid 4 is arranged in an inner cavity of the oil fume hood 1, a collection mechanism 8 is fixed above the oil filter grid 4, an air guide mechanism 6 is arranged above the collection mechanism 8, ultraviolet lamps 7 are fixed on left and right side walls of the inner cavity of the oil fume hood 1, a transverse plate 10 is fixed in the inner cavity of the casing 2, an oil fume electrostatic purifier 11 is fixed above the transverse plate 10, the upper end and the left and right end of the oil fume electrostatic purifier 11 are hermetically connected with the inner cavity wall of the casing 2, an exhaust fan 9 is arranged below the transverse plate 10, and an air inlet cavity 5 is.

The air guide mechanism 6 consists of an air guide plate 61 and an air collection hood 62, an air guide cavity is arranged in the inner cavity of the air guide plate 61, the lower end of the air guide plate 61 is fixedly connected with the air collection hood 62, the air collection hood 62 is communicated with the air guide cavity, the upper end of the air guide plate 61 penetrates through the side wall of the shell 2 and extends to the inner cavity of the air inlet cavity 5, the lampblack gas book which is preliminarily filtered after being intercepted by the lampblack filter 4 is conveyed to the lampblack electrostatic purifier 11 through the air guide mechanism 6 for purification, the lampblack gas is irradiated by the ultraviolet lamp 7 when conveyed in the air guide plate 61 again, the grease in the gas is decomposed into carbon dioxide and water by the ultraviolet ray for secondary purification, the collection mechanism 8 consists of a blocking edge 81, a collection plate 82 and a collection bottle 83, the right end of the collection plate 82 is fixedly connected with the right side wall of the inner cavity of the lampblack hood 1, the blocking edge 81 is arranged on the collection plate 82, the collection bottle, the collection plate 82 slopes to set up, through collecting mechanism 8, can collect the water that ultraviolet photolysis grease produced and oil droplet with air guide chamber wall bumps in the air guide plate 61, it has five gas vents 3 to be horizontal even equidistant range on the casing 2, the even equidistant five groups air exhauster 9 that is equipped with five gas vents 3 one-to-one with five groups of inner chamber of casing 2, be convenient for exhaust, ultraviolet lamp 7 is equipped with five groups, respectively be equipped with three groups and two sets of ultraviolet lamp 7 on the lateral wall about oil smoke cover 1 inner chamber, be convenient for carry out the photolysis to the oil smoke gas in the air guide plate 61 and purify, air guide plate 61 comprises four group plate bodys, the last lower extreme of adjacent plate body is connected in the plate body, and the plate body all inclines to set up, be convenient for to the water and the water conservancy diversion that drips, gaseous travel distance has been lengthened simultaneously, gaseous ultraviolet ray illumination time has been.

It should be noted that, the utility model relates to a high-efficient purification enclosure of developments interception, be equipped with air guide mechanism 6, carry the oily fume gas book after 4 interception prefiltering after oil filter bars through air guide mechanism 6 to oily fume electrostatic cleaner 11 and purify, will receive the irradiation of ultraviolet lamp 7 when carrying in oily fume gas redirecting board 61, the grease in the gas can be decomposed into carbon dioxide and water to the ultraviolet ray, carry out secondary purification, be equipped with collection mechanism 8, be convenient for collect the water that the ultraviolet ray photodissociation grease produced and the oil droplet that the gas collides with the air guide chamber wall in air guide board 61, air guide board 61 is made by transparent material, be convenient for the ultraviolet lamp 7 to the direct irradiation photodissociation of internal gas, because air guide board 61 is formed by four groups of plate bodies link to each other, and the plate body all inclines to set up, make gas can collide with the air guide in the plate body because of inertial effect in the in-process that rises, during the oil that the collision produced drips and the water that produces behind the photodissociation got into receiving flask 83, the oil smoke gas after the photodissociation got into oil smoke electrostatic cleaner 11 again and carries out the cubic and purifies, carries out gaseous water conservancy diversion through air exhauster 9, and the gaseous exhaust after will purifying through gas vent 3 realizes the high-efficient purification to oil smoke gas, and has prolonged the cleaning cycle to oil smoke electrostatic cleaner 11.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a high-efficient purification enclosure of developments interception, includes lampblack cover (1), its characterized in that: the front end of oil smoke cover (1) is fixed with casing (2), be equipped with gas vent (3) on the front end of casing (2), the inner chamber of oil smoke cover (1) is equipped with oil strainer (4), the top of oil strainer (4) is fixed with collection mechanism (8), the top of collecting mechanism (8) is equipped with air guide mechanism (6), all be fixed with ultraviolet lamp (7) on the lateral wall about the inner chamber of oil smoke cover (1), the inner chamber of casing (2) is fixed with diaphragm (10), the top of diaphragm (10) is fixed with oil smoke electrostatic cleaner (11), the upper end and the left and right ends of oil smoke electrostatic cleaner (11) all with the inner chamber wall sealing connection of casing (2), the below of diaphragm (10) is equipped with air exhauster (9), the right side of oil smoke electrostatic cleaner (11) is equipped with air inlet chamber (5).

2. The dynamic intercepting high-efficiency purifying smoke exhaust hood according to claim 1, wherein: the air guide mechanism (6) is composed of an air guide plate (61) and an air collecting hood (62), an air guide cavity is arranged in an inner cavity of the air guide plate (61), the lower end of the air guide plate (61) is fixedly connected with the air collecting hood (62), the air collecting hood (62) is communicated with the air guide cavity, and the upper end of the air guide plate (61) penetrates through the side wall of the shell (2) and extends to an inner cavity of the air inlet cavity (5).

3. The dynamic intercepting high-efficiency purifying smoke exhaust hood according to claim 1, wherein: collect mechanism (8) and constitute by blockking border (81), collecting plate (82) and receiving flask (83), the right-hand member of collecting plate (82) and the inner chamber right side wall fixed connection of oil smoke cover (1), be equipped with on collecting plate (82) and block border (81), there are receiving flask (83) through the threaded fixation on the left end of collecting plate (82), collecting plate (82) slope sets up.

4. The dynamic intercepting high-efficiency purifying smoke exhaust hood according to claim 1, wherein: five groups of exhaust ports (3) are transversely uniformly and equidistantly arranged on the shell (2), and five groups of exhaust fans (9) which are in one-to-one correspondence with the five groups of exhaust ports (3) are uniformly and equidistantly arranged in an inner cavity of the shell (2).

5. The dynamic intercepting high-efficiency purifying smoke exhaust hood according to claim 1, wherein: the ultraviolet lamp (7) is provided with five groups, and the left side wall and the right side wall of the inner cavity of the fume hood (1) are respectively provided with three groups and two groups of ultraviolet lamps (7).

6. The dynamic intercepting high-efficiency purifying smoke exhaust hood according to claim 2, wherein: the air guide plate (61) is composed of four groups of plate bodies, the upper ends and the lower ends of the adjacent plate bodies in the plate bodies are connected, and the plate bodies are all obliquely arranged.

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