Combined type oil smoke purification device for catering industry

Abstract

The utility model relates to a combined type oil fume purification device in catering industry, which comprises an oil fume purifier, activated carbon adsorption equipment and a fan which are connected in sequence, and a connecting box body capable of connecting and fixing the oil fume purifier and the activated carbon adsorption equipment is connected between the oil fume purifier and the activated carbon adsorption equipment. A UV (ultraviolet) lamp is arranged in the connecting box body; firstly, the oil fume purifier and the activated carbon adsorption equipment are both independent equipment, and then the oil fume purifier and the activated carbon adsorption equipment are connected and fixed by arranging the connecting box body, so that the whole structure is simple, the operation is stable, the maintenance is convenient, and the operation cost is reduced. In addition, the UV lamp is further arranged in the connecting box body, toxic and harmful substances in the flue gas can be decomposed, and the flue gas purification effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil fume treatment technical field, especially in restaurant composite oil fume purification device. BACKGROUND

[0002] The catering industry is developing rapidly, and the cooking oil fume generated thereby has become an increasingly concerned source of air pollution emissions; due to the fact that the Chinese people did not pay enough attention to cooking oil fume in the early stage, a large amount of untreated cooking oil fume was directly discharged into the atmosphere, which caused great harm to the surrounding environment and endangered people's health.

[0003] Therefore, the market currently has oil fume purification devices for treating cooking oil fume, such as a combined oil fume purification device disclosed in Chinese Patent Publication No. CN208097677U, which includes an oil fume inlet, the oil fume inlet is connected to a metal oil screen filter module, the metal oil screen filter module is sequentially connected to an oil mist chamber module, a primary dust filter module, a high-voltage electrostatic dust filter module, a UV photolysis air purification module, and an activated carbon deodorization purification module, and the flue gas treated by the activated carbon deodorization purification module is discharged from the gas outlet, wherein the oil mist chamber is provided with a voluteless centrifugal fan for introducing flue gas into the interior, and an oil collection groove is arranged at the bottom of the metal oil screen filter module, the oil mist chamber module, the primary dust filter module, the high-voltage electrostatic dust filter module, the UV photolysis air purification module, and the activated carbon deodorization purification module. The structure of this patent is that the metal oil screen filter module, the oil mist chamber module, the primary dust filter module, the high-voltage electrostatic dust filter module, the UV photolysis air purification module, and the activated carbon deodorization purification module are arranged together in one box, so that the overall volume of the device is large, which is not convenient for transportation and installation. Therefore, it is necessary to design a restaurant composite oil fume purification device with a simple structure and convenient installation. SUMMARY

[0004] The utility model aims at at least in a certain extent solves one of the problems existing in prior art related, for this, the utility model provides a kind of restaurant composite oil fume purification device.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of restaurant composite oil fume purification device, including sequentially connected oil fume purifier, activated carbon adsorption equipment and fan, wherein, between the oil fume purifier and activated carbon adsorption equipment, connection box that can connect and fix the both is connected and installed, UV ultraviolet lamp is provided in the connection box.

[0007] In some embodiments, the connecting box comprises symmetrically arranged front and rear box shells, UV ultraviolet lamps are arranged in the front and rear box shells, arc-shaped connecting plates are arranged at the left and right ends of the front and rear box shells, the two arc-shaped connecting plates form a circular connecting port, and connecting plates are arranged on the two sides of the arc-shaped connecting plates.

[0008] In some embodiments, support feet are arranged at the lower ends of the oil fume purifier and the activated carbon adsorption device.

[0009] In some embodiments, the support feet comprise U-shaped support frames, and mounting plates extending outward are arranged on the two sides of the upper ends of the U-shaped support frames.

[0010] In some embodiments, a screw rod is threadedly connected to the center of the lower end of the U-shaped support frame, and a support block is arranged at the lower end of the screw rod.

[0011] In some embodiments, an oil collecting box is arranged at the lower end of the oil fume purifier.

[0012] Compared with the prior art, the oil fume purifier and the activated carbon adsorption device are connected and fixed by the connecting box, so that the overall structure is simple, the operation is stable, maintenance is convenient, and the operation cost is reduced.

[0013] 1、Firstly, the oil fume purifier and the activated carbon adsorption device are separate devices, and then the two are connected and fixed by the connecting box, so that the overall structure is simple, the operation is stable, maintenance is convenient, and the operation cost is reduced.

[0014] 2、In addition, the UV ultraviolet lamp is arranged in the connecting box, which can decompose toxic and harmful substances in flue gas and improve the flue gas purification effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a top view schematic diagram of the composite oil fume purifier device of the utility model;

[0016] Figure 2 It is a top view schematic diagram of the composite oil fume purifier device of the utility model; Figure 1

[0017] Figure 3 It is a structure schematic diagram of the connecting box of the utility model;

[0018] Figure 4 It is a structure schematic diagram of the support foot of the utility model. DETAILED DESCRIPTION

[0019] ​The following detailed description provides various different embodiments or examples for implementing the present application. Of course, these are merely examples and are not intended to be limiting. Also, like reference numerals are used to designate corresponding parts throughout the several views, as can be repeated in different embodiments or examples. These repetitions are for simplicity and clarity of the description of the present application and do not necessarily imply a particular relationship between the embodiments or structures being discussed.

[0020] As shown in Figures 1-4 A composite oil fume purification device for catering industry, comprising an oil fume purifier 1, an activated carbon adsorption equipment 2 and a fan 3 connected in sequence, wherein a connecting box 4 is connected and installed between the oil fume purifier 1 and the activated carbon adsorption equipment 2 to fix them, and a UV ultraviolet lamp 5 is arranged in the connecting box 4.

[0021] According to the above structure, first, the oil fume purifier 1 and the activated carbon adsorption equipment 2 are both separate devices, then the connecting box 4 is arranged to connect and fix them, so that the overall structure is simple, the operation is stable, the maintenance is convenient, and the operation cost is reduced.

[0022] The oil fume enters the oil fume purifier 1 by negative pressure, the oil fume purifier 1 is an electrostatic oil fume purifier, ozone negative ions are generated by high-voltage electric field to effectively decompose harmful substances, then the oil fume enters the connecting box 4, and the toxic and harmful substances in the flue gas are decomposed again by the UV ultraviolet lamp 5 in the connecting box, finally the oil fume enters the activated carbon adsorption equipment 2 to treat the flue gas by physical adsorption method, so that the oil fume can be more effectively purified, and the pollution of the discharged oil fume to the environment is reduced.

[0023] As shown in Figures 1-3 The connecting box 4 comprises a front box shell 21 and a rear box shell 22 arranged symmetrically, the UV ultraviolet lamp 5 is arranged in the front box shell 21 and the rear box shell 22, the arc-shaped connecting plates 23 are arranged at the left and right ends of the front box shell 21 and the rear box shell 22, the two arc-shaped connecting plates 23 form a circular connecting port, the connecting plates 24 are arranged at the two sides of the arc-shaped connecting plates 23, the opposite two connecting plates 24 are fixedly connected by the bolt and nut 25, of course, the oil fume purifier 1 and the activated carbon adsorption equipment 2 are both provided with a connecting cylinder matched with the circular connecting port, when connected and installed, the front box 21 and the rear box 22 are spliced with each other, at the same time, the arc-shaped connecting plates 23 sleeve the connecting cylinders, then the connecting plates 24 are fixed by the bolt and nut 25, so that the front box shell 21 and the rear box shell 22 are spliced, and the oil fume purifier 1 and the activated carbon adsorption equipment 2 are connected, the structure is simple, and the installation is convenient.

[0024] It should be noted that the UV ultraviolet lamps 5 are arranged in the interiors of the front box shell 21 and the rear box shell 22, and do not block the flow of flue gas.

[0025] Referring to Figure 2 、 Figure 4 As shown in the oil fume purifier 1 and the lower end of the activated carbon adsorption equipment 2 are provided with support feet 31.

[0026] Further, the support feet 31 include a U-shaped support frame 41, and the two sides of the upper end of the U-shaped support frame 41 are provided with outwardly extending mounting plates 42, which can be fixed on the lower end of the oil fume purifier 1 or the activated carbon adsorption equipment 2 by bolts or welding.

[0027] Further, a screw rod 51 is threadedly connected to the lower end of the center of the U-shaped support frame 41, and a support block 52 is arranged at the lower end of the screw rod 51; so that when the installation site is uneven, the screw rod 51 can be screwed into the U-shaped support frame 41, and the support height can be adjusted to keep the oil fume purifier 1 or the activated carbon adsorption equipment 2 in parallel state.

[0028] In the oil fume purifier 1, a filter screen 10 and an electrode assembly 11 are arranged, and an oil collecting box 61 is arranged at the lower end of the filter screen 10 and the electrode assembly 11.

[0029] The basic principles and main features of the present application and the advantages of the present application are described above in combination with the drawings, and those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A composite oil fume purification device for the catering industry, characterized in that: The utility model relates to an oil fume purifier, which comprises, in sequence, an oil fume purifier (1), an activated carbon adsorption device (2) and a fan (3), wherein a connecting box (4) is connected and installed between the oil fume purifier (1) and the activated carbon adsorption device (2) to fix the two, a UV ultraviolet lamp (5) is arranged in the connecting box (4), the connecting box (4) comprises symmetrically arranged front box shells (21) and rear box shells (22), UV ultraviolet lamps (5) are arranged in the front box shells (21) and the rear box shells (22), arc-shaped connecting plates (23) are arranged at the left and right ends of the front box shells (21) and the rear box shells (22), the two arc-shaped connecting plates (23) form a circular connecting port, connecting plates (24) are arranged on the two sides of the arc-shaped connecting plates (23), and the opposite two connecting plates (24) are fixedly connected through bolts and nuts (25).

2. The composite oil fume purification device for catering industry according to claim 1, characterized in that: Supporting feet (31) are arranged at the lower ends of the oil fume purifier (1) and the activated carbon adsorption device (2).

3. The combined oil fume purification device for catering industry according to claim 2, characterized in that: The supporting feet (31) comprise U-shaped supporting frames (41), and mounting plates (42) extending outward are arranged at the two sides of the upper ends of the U-shaped supporting frames (41).

4. The combined oil fume purification device for catering industry according to claim 3, characterized in that: Screw rods (51) are threadedly connected to the lower ends of the centers of the U-shaped supporting frames (41), and supporting blocks (52) are arranged at the lower ends of the screw rods (51).

5. The combined oil fume purification device for catering industry according to claim 1, characterized in that: An oil collecting box (61) is arranged at the lower end of the oil fume purifier (1).

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