Ceiling machine with oil gas filter screen

Abstract

The ceiling machine comprises a ceiling machine body, a mounting groove is formed in the lower surface of the ceiling machine body, a filter cover is movably connected to the inner wall of the mounting groove in an inserted mode, and positioning rods distributed in a rectangular array mode are fixedly connected to the lower surface of the ceiling machine body. The outer surface of the positioning rod is provided with a rotating stop block through a damping bearing, the upper surfaces of the plurality of rotating stop blocks are in contact with the lower surface of the filter cover, and the upper surface of the filter cover is provided with a limiting slot. Therefore, the air outlet volume of the air conditioner is guaranteed, bacterium deposition and peculiar smell generation are avoided, energy consumption is reduced, the service life is prolonged, the adsorbed dirty oil is collected in a unified mode, and the situation that the dining experience of a user is affected due to dripping of oil stains is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a ceiling air conditioner with an oil and gas filter. Background Art

[0002] Ceiling air conditioner is a kind of ceiling embedded air conditioner, also known as ceiling air conditioner, ceiling air conditioner or embedded air conditioner. Ceiling embedded air conditioner is actually a kind of indoor air conditioner. Ceiling air conditioner can be placed in the middle of the room, which is also the biggest advantage of ceiling air conditioner. Being able to be placed in the middle of the room means that the cold and heat can be better diffused, which can not only achieve rapid cooling and heating but also better eliminate the dead corners of cooling and heating. The restaurant is a special environment with high oil and gas, especially when cooking food on the table, the evaporation of oil and gas is particularly prominent.

[0003] In existing hotel lobbies, private rooms, especially hot pot restaurants, when diners are dining, the steam emitted from the hot food contains a large amount of oil molecules and water molecules floating in the air and being sucked in by the circulating air conditioner. When the water molecules are cooled, they will be condensed into condensed water and discharged. When the oil molecules encounter objects with a temperature lower than that of the oil molecules, they will be quickly adsorbed and condensed with dust in the air to form hard putty, which will cover the heat exchanger and cause blockage. For example (attached to the instruction manual) Figure 1 As shown in the figure, the traditional air-inlet filter of the air conditioner adopts a single-layer wool filter. Although it can filter out larger dust, it is ineffective for filtering oil and gas. When the air conditioner is used in a dining environment, the heat exchanger is easily blocked, which leads to a reduction in the air volume of the air conditioner, the formation of bacterial deposition, the generation of odor, the reduction of air-conditioning efficiency, the increase of energy consumption, and the shortening of the air-conditioning life. Utility Model Content

[0004] In view of the defects in the prior art, the utility model provides a ceiling air conditioner with an oil and gas filter, which adsorbs oil, gas and dust in the gas, thereby ensuring the air output of the air conditioner, avoiding bacterial deposition and odor, reducing energy consumption and increasing service life, and uniformly collecting the adsorbed dirty oil to avoid oil stains dripping and affecting the user's dining experience.

[0005] The utility model provides a ceiling machine with an oil and gas filter, comprising a ceiling machine body, a mounting groove is provided on the lower surface of the ceiling machine body, a filter cover is movably inserted into the inner wall of the mounting groove, positioning rods distributed in a rectangular array are fixedly connected to the lower surface of the ceiling machine body, a rotating block is installed on the outer surface of the positioning rod through a damping bearing, the upper surfaces of the plurality of rotating blocks are in contact with the lower surface of the filter cover, and a limited slot is provided on the upper surface of the filter cover;

[0006] The inner wall of the limiting slot is provided with an oil and gas filtering device, and the oil and gas filtering device comprises a filter frame, and the outer surface of the filter frame is movably plugged with the inner wall of the limiting slot.

[0007] Preferably, an aluminum oil and gas adsorption plate distributed in a linear array is fixedly sleeved on the inner wall of the filter frame, and filter holes distributed in a linear array are opened on the upper surface of the aluminum oil and gas adsorption plate.

[0008] Preferably, the inner bottom wall of the filter cover is provided with symmetrically distributed oil storage grooves, and the inner bottom wall of the filter cover is provided with oil guide grooves distributed in a linear array.

[0009] Preferably, the cross section of the oil guide groove is in an inverted trapezoidal shape, and both ends of the oil guide groove are respectively connected to an inner wall of one side of the oil storage tank.

[0010] Preferably, the inner bottom wall of the filter cover is provided with air inlet holes distributed in a linear array, and the inner bottom wall of the filter cover is fixedly connected with oil retaining rings distributed in a linear array.

[0011] Preferably, the inner wall of the oil deflector ring is communicated with one end of the air inlet hole, and the outer surface of the oil deflector ring is fixedly connected with symmetrically distributed support rods.

[0012] Preferably, one end of each of the two support rods is fixedly connected with a conical blocking block.

[0013] The beneficial effects of the utility model are embodied in:

[0014] By setting up an oil and gas filtering device, the oil and dust in the gas can be adsorbed through multi-layer aluminum oil and gas adsorption plates, thereby ensuring the air output of the air conditioner, avoiding bacterial deposition and odor, reducing energy consumption and increasing service life, and uniformly collecting the adsorbed dirty oil to avoid oil stains dripping and affecting the user's dining experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0016] Figure 1 A schematic diagram for comparing the prior art of a ceiling machine with an oil and gas filter provided by the utility model;

[0017] Figure 2 A front view of a ceiling machine with an oil and gas filter provided by the utility model;

[0018] Figure 3 for Figure 2 A three-dimensional diagram of the main structure of a ceiling machine with an oil and gas filter;

[0019] Figure 4 for Figure 2 An exploded view of a filter cover structure of a ceiling machine with an oil and gas filter is shown;

[0020] Figure 5 for Figure 2 An exploded view of a filter frame structure of a ceiling machine with an oil and gas filter is shown;

[0021] Figure 6 for Figure 2 A three-dimensional diagram of the filter cover structure of a ceiling machine with an oil and gas filter screen is shown;

[0022] Figure 7 for Figure 6 An enlarged view of the structure at point A of a ceiling machine with an oil and gas filter is shown.

[0023] In the attached drawings, 1, ceiling machine body; 2, installation slot; 3, filter cover; 4, positioning rod; 5, rotating block; 6, limiting slot; 7, filter frame; 71, aluminum oil and gas adsorption plate; 72, filter hole; 73, oil storage tank; 74, oil guide groove; 75, air inlet; 76, oil retaining ring; 77, support rod; 78, conical shielding block. DETAILED DESCRIPTION

[0024] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0025] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0026] Reference Figure 2-7 A ceiling machine with an oil and gas filter, comprising a ceiling machine body 1, a mounting groove 2 is provided on the lower surface of the ceiling machine body 1, the inner top wall of the mounting groove 2 is communicated with the air inlet of the ceiling machine body 1, a filter cover 3 is movably inserted into the inner wall of the mounting groove 2, and a positioning rod 4 distributed in a rectangular array is fixedly connected to the lower surface of the ceiling machine body 1, and a rotating block 5 is installed on the outer surface of the positioning rod 4 through a damping bearing, and the upper surfaces of the plurality of rotating blocks 5 are in contact with the lower surface of the filter cover 3, and the rotating block 5 plays a role in supporting and limiting the filter cover 3, and a limiting slot 6 is provided on the upper surface of the filter cover 3;

[0027] The inner wall of the limiting slot 6 is provided with an oil and gas filtering device, and the oil and gas filtering device includes a filter frame 7 , and the outer surface of the filter frame 7 is movably plugged with the inner wall of the limiting slot 6 .

[0028] The inner wall of the filter frame 7 is fixedly sleeved with aluminum oil and gas adsorption plates 71 distributed in a linear array. The aluminum oil and gas adsorption plates 71 are made of aluminum material, and its lower thermal conductivity can better adsorb high-temperature oil and gas. The upper surface of the aluminum oil and gas adsorption plate 71 is provided with filter holes 72 distributed in a linear array. There are multiple aluminum oil and gas adsorption plates 71, and the filter holes 72 on two adjacent aluminum oil and gas adsorption plates 71 are staggered, thereby improving the adsorption effect of oil and gas. The inner bottom wall of the filter cover 3 is provided with symmetrically distributed oil storage grooves 73, and the inner bottom wall of the filter cover 3 is provided with oil guide grooves 74 distributed in a linear array. The cross-section of the oil guide groove 74 is in an inverted trapezoidal shape. The two ends of the oil guide groove 74 are respectively connected to the inner wall of one side of the oil storage groove 73, and the inner bottom wall of the oil guide groove 74 is inclined to both sides with the center as the boundary, so that the oil stains are introduced into the interior of the oil storage tank 73, which is convenient for subsequent unified treatment.

[0029] The inner bottom wall of the filter cover 3 is provided with air inlet holes 75 distributed in a linear array, and the inner bottom wall of the filter cover 3 is fixedly connected with oil retaining rings 76 distributed in a linear array. The oil retaining rings 76 serve to block oil stains and prevent them from seeping and dripping through the air inlet holes 75. The inner wall of the oil retaining ring 76 is connected to one end of the air inlet holes 75, and the outer surface of the oil retaining ring 76 is fixedly connected with symmetrically distributed support rods 77. One end of the two support rods 77 is fixedly connected with a conical blocking block 78. The diameter of the conical blocking block 78 is larger than the diameter of the air inlet hole 75, thereby preventing oil stains from dripping through the air inlet hole 75.

[0030] By providing an oil and gas filtering device, the oil and gas and dust in the gas can be adsorbed through the multi-layer aluminum oil and gas adsorption plate 71, thereby ensuring the air output of the air conditioner, avoiding bacterial deposition and odor, reducing energy consumption and increasing service life, and uniformly collecting the adsorbed dirty oil to avoid oil stains dripping and affecting the user's dining experience.

[0031] Working principle: Step 1, insert the filter frame 7 into the limiting slot 6 for limiting, then insert the filter cover 3 into the installation slot 2, limit the filter frame 7 through the limiting slot 6 at the top of the installation slot 2, and then rotate the rotating block 5 to support and position the filter cover 3. When in use, the oil and gas enter the filter cover 3 through the air inlet 75, and then pass through the multi-layer aluminum oil and gas adsorption plate 71 for filtering and adsorption. The filtered gas enters the ceiling machine body 1 through the installation slot 2;

[0032] Step two, the adsorbed oil stains will drip onto the inner bottom wall of the filter cover 3 and the outside of the conical blocking block 78, and will be blocked by the oil retaining ring 76, so that the oil stains cannot enter the air inlet 75, and then flow to the inside of the oil guide groove 74. Since the inner bottom wall of the oil guide groove 74 is inclined to both sides with the center as the boundary, the oil stains are introduced into the oil storage tank 73, which is convenient for subsequent unified treatment. The oil stains partially located on the inner surface of the conical blocking block 78 are introduced into the inner bottom wall of the filter cover 3 through the support rod 77 through the cooperation of its inner inclined surface, and then transported to the inside of the oil storage tank 73 through the oil guide groove 74.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A ceiling machine with an oil and gas filter, comprising a ceiling machine body (1), characterized in that: The lower surface of the ceiling machine body (1) is provided with a mounting groove (2), the inner wall of the mounting groove (2) is movably plugged with a filter cover (3), the lower surface of the ceiling machine body (1) is fixedly connected with positioning rods (4) distributed in a rectangular array, the outer surface of the positioning rods (4) is provided with a rotating block (5) via a damping bearing, the upper surfaces of the plurality of rotating blocks (5) are in contact with the lower surface of the filter cover (3), and the upper surface of the filter cover (3) is provided with a limiting slot (6); The inner wall of the limiting slot (6) is provided with an oil and gas filtering device, and the oil and gas filtering device comprises a filter frame (7), and the outer surface of the filter frame (7) is movably plugged into the inner wall of the limiting slot (6).

2. A ceiling machine with an oil and gas filter according to claim 1, characterized in that: An aluminum oil and gas adsorption plate (71) distributed in a linear array is fixedly sleeved on the inner wall of the filter frame (7), and filtering holes (72) distributed in a linear array are formed on the upper surface of the aluminum oil and gas adsorption plate (71).

3. The ceiling machine with oil and gas filter according to claim 1, characterized in that: The inner bottom wall of the filter cover (3) is provided with symmetrically distributed oil storage grooves (73), and the inner bottom wall of the filter cover (3) is provided with oil guide grooves (74) distributed in a linear array.

4. The ceiling machine with oil and gas filter according to claim 3, characterized in that: The cross section of the oil guide groove (74) is in an inverted trapezoidal shape, and both ends of the oil guide groove (74) are respectively connected to the inner wall of one side of the oil storage groove (73).

5. The ceiling machine with oil and gas filter according to claim 1, characterized in that: The inner bottom wall of the filter cover (3) is provided with air inlet holes (75) distributed in a linear array, and the inner bottom wall of the filter cover (3) is fixedly connected with oil deflector rings (76) distributed in a linear array.

6. The ceiling machine with oil and gas filter according to claim 5, characterized in that: The inner wall of the oil deflector ring (76) is in communication with one end of the air inlet hole (75), and the outer surface of the oil deflector ring (76) is fixedly connected with symmetrically distributed support rods (77).

7. The ceiling machine with oil and gas filter according to claim 6, characterized in that: One end of each of the two support rods (77) is fixedly connected to a conical blocking block (78).

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