Air conditioning system with oil removal capability

Abstract

The invention provides an air conditioning system with oil removal capacity, and relates to the technical field of air conditioning systems. The air conditioning system with the oil removal capacity comprises an air conditioning host, an air outlet pipeline, an air inlet pipeline, a filter box and a fan, a first air inlet and a second air inlet are formed in the fan, an air outlet of the filter box is connected with the first air inlet, an air outlet of the fan is connected with the air conditioner host, and an air inlet of the filter box is connected with the air inlet pipeline; an air outlet of the air conditioner host is connected with the air outlet pipeline. The technical effect of preventing oil from entering the air conditioning system is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning systems, and in particular to an air conditioning system with oil removal capability. Background Art

[0002] With the development of intelligent factory processing workshops, a large number of process flows and assembly lines have begun to use automated equipment for production. While the production efficiency of the workshop has been improved, the workshop equipment, which originally required a large amount of lubricating oil for processing, has become more seriously affected by the introduction of automated mechanical processing. Once the oil mist concentration in the workshop is too high, it will not only affect the health of the workshop production staff, but also cause the return air oil mist content of the workshop air-conditioning system to be too high, causing corrosion damage to the inside of the air-conditioning equipment and affecting the service life of the air-conditioning.

[0003] In the current factory air-conditioning system, the air-conditioning system and the factory internal oil removal system are two separate systems, and each system works independently of each other. This makes it very easy for oil to enter the air-conditioning system during daily use, causing damage to the air-conditioning system. Summary of the invention

[0004] The object of the present invention is to provide an air conditioning system with oil removal capability to alleviate the technical problem of oil inflow into the air conditioner in the prior art.

[0005] In a first aspect, an embodiment of the present invention provides an air conditioning system with oil removal capability, comprising an air conditioning main unit, an air outlet pipeline, an air inlet pipeline, a filter box and a fan;

[0006] The fan is provided with a first air inlet and a second air inlet, the air outlet of the filter box is connected to the first air inlet, the air outlet of the fan is connected to the air conditioner host, and the air inlet of the filter box is connected to the air inlet pipeline;

[0007] The air outlet of the air conditioner host is connected to the air outlet pipeline.

[0008] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the second air inlet of the above-mentioned fan is connected to the air outside the factory.

[0009] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the filter box comprises a box body, a drawer and an oil removal filter element;

[0010] An air inlet is provided at one end of the box body, and an air outlet is provided at the other end;

[0011] A plurality of the drawers are arranged on the side wall of the box body, a plurality of sealing members which are slidably sealed with the drawers are arranged in the box body, and the oil removal filter element is installed on the drawers.

[0012] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the above-mentioned seal includes a slide plate, which is installed at the top and bottom of the inside of the box body, and the top and bottom of the drawer are provided with sliding grooves adapted to the slide plate.

[0013] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the oil removal filter element adopts an oil absorption felt plate.

[0014] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the air conditioning system with oil removal capability further includes a water supply tank and a water filter tank;

[0015] A water spray component is arranged in the air conditioner main unit, a water outlet of the water spray component is connected to one end of the water filter box, the other end of the water filter box is connected to one end of the water replenishment tank, and the other end of the water replenishment tank is connected to the water inlet of the water spray component.

[0016] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the air outlet duct comprises a first wide diameter section and a first thin diameter section;

[0017] One end of the first wide-diameter section is connected to the first thin-diameter section, and the other end is connected to the air outlet of the air conditioner main unit.

[0018] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the air inlet pipeline includes a second wide diameter section and a second narrow diameter section;

[0019] One end of the second wide-diameter segment is connected to the second thin-diameter segment, and the other end is connected to the first air inlet.

[0020] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein a plurality of diffusers are disposed on both the air outlet duct and the air inlet duct.

[0021] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the plurality of diffusers are arranged at equal intervals on both the air outlet duct and the air inlet duct.

[0022] Beneficial effects:

[0023] The present invention provides an air conditioning system with oil removal capability, comprising an air conditioning main unit, an air outlet duct, an air inlet duct, a filter box and a fan; the fan is provided with a first air inlet and a second air inlet, the air outlet of the filter box is connected to the first air inlet, the air outlet of the fan is connected to the air conditioning main unit, the air inlet of the filter box is connected to the air inlet duct; the air outlet of the air conditioning main unit is connected to the air outlet duct.

[0024] Specifically, during use, the air conditioner main unit, filter box and fan are all arranged outside the factory. The fan can not only inhale the air inside the factory through the air inlet pipe, but also inhale the clean air outside the factory. The air inhaled from the inside of the factory is first filtered through the filter box to remove the oil and dirt in the air, and then the air is sent to the air conditioner main unit. The air conditioner main unit draws air through the fan, and then discharges it from the air conditioner main unit after temperature adjustment and other treatments. The exhausted gas is transported to the inside of the factory through the air outlet pipe. At this time, the air containing oil and dirt in the factory will be filtered through the filter box, so as not to cause adverse effects on the air conditioner main unit, thereby improving the service life and use effect of the air conditioner main unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 A schematic diagram of the principle of an air conditioning system with oil removal capability provided by an embodiment of the present invention;

[0027] Figure 2 A schematic diagram of the internal structure of a filter box in an air conditioning system with oil removal capability provided by an embodiment of the present invention.

[0028] icon:

[0029] 100-air conditioning host;

[0030] 200 - air outlet pipe; 210 - first wide diameter section; 220 - first narrow diameter section; 230 - diffuser;

[0031] 300 - air inlet pipe; 310 - second wide diameter section; 320 - second narrow diameter section;

[0032] 400 - filter box; 410 - box body; 420 - drawer; 430 - oil removal filter element; 440 - slide plate; 450 - sealing gasket;

[0033] 500 - fan; 510 - first air inlet; 520 - second air inlet;

[0034] 610 - water supply tank; 620 - water filter tank. DETAILED DESCRIPTION

[0035] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0038] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The present invention is further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0040] See also Figure 1 and Figure 2As shown, the present embodiment provides an air conditioning system with oil removal capability, including an air conditioning host 100, an air outlet duct 200, an air inlet duct 300, a filter box 400 and a fan 500; the fan 500 is provided with a first air inlet 510 and a second air inlet 520, the air outlet of the filter box 400 is connected to the first air inlet 510, the air outlet of the fan 500 is connected to the air conditioning host 100, and the air inlet of the filter box 400 is connected to the air inlet duct 300; the air outlet of the air conditioning host 100 is connected to the air outlet duct 200.

[0041] Specifically, during use, the air-conditioning host 100, the filter box 400 and the fan 500 are all arranged outside the factory. The fan 500 can not only inhale the air inside the factory through the air inlet pipe 300, but also inhale the clean air outside the factory. The air inhaled from the inside of the factory is first filtered through the filter box 400 to remove the oil in the air, and then the air is sent to the air-conditioning host 100. The air-conditioning host 100 inhales air through the fan 500, and then discharges it from the air-conditioning host 100 after temperature adjustment and other treatments. The exhausted gas is transported to the inside of the factory through the air outlet pipe 200. At this time, the air containing oil in the factory will be filtered by the filter box 400, so as not to cause adverse effects on the air-conditioning host 100, thereby improving the service life and use effect of the air-conditioning host 100.

[0042] Among them, the fan 500 is provided with a first air inlet 510 and a second air inlet 520. The first air inlet 510 is connected to the filter box 400. The gas sucked in from the inside of the factory is processed through the filter box 400 to filter the oil in the gas, so that clean and oil-free gas enters the air-conditioning host 100; the second air inlet 520 is directly connected to the environment outside the factory, so that the air outside the factory can be directly sucked into the fan 500 through the second air inlet 520, and then sent into the air-conditioning host 100.

[0043] It should be pointed out that the fan 500 can open the first air inlet 510 and the second air inlet 520 according to the real-time air supply demand. When the air supply demand is small, only the first air inlet 510 is opened. When the air supply demand is large, the first air inlet 510 and the second air inlet 520 are opened at the same time. In addition, the rotation speed of the fan 500 can also be adjusted according to demand, thereby adjusting the air intake volume.

[0044] The second air inlet 520 of the fan 500 is connected to the air outside the factory.

[0045] See also Figure 1 and Figure 2 As shown, in an optional solution of this embodiment, the air outlet duct 200 includes a first wide diameter section 210 and a first narrow diameter section 220 ; one end of the first wide diameter section 210 is connected to the first narrow diameter section 220 , and the other end is connected to the air outlet of the air conditioner host 100 .

[0046] The air inlet pipeline 300 includes a second wide-diameter section 310 and a second narrow-diameter section 320 ; one end of the second wide-diameter section 310 is connected to the second narrow-diameter section 320 , and the other end is connected to the first air inlet 510 .

[0047] Specifically, both the air outlet duct 200 and the air inlet duct 300 are composed of a wide diameter section and a thin diameter section. Through such an arrangement, the wind pressure at each diffuser 230 on both the air outlet duct 200 and the air inlet duct 300 can be kept consistent.

[0048] See also Figure 1 and Figure 2 As shown, in an optional solution of this embodiment, a plurality of diffusers 230 are provided on both the air outlet duct 200 and the air inlet duct 300 .

[0049] The plurality of diffusers 230 are arranged at equal intervals on both the air outlet duct 200 and the air inlet duct 300 .

[0050] In an optional scheme of this embodiment, the filter box 400 includes a box body 410, a drawer 420 and an oil removal filter element 430; an air inlet is opened at one end of the box body 410, and an air outlet is opened at the other end; multiple drawers 420 are arranged on the side wall of the box body 410, and multiple seals are arranged in the box body 410 for sliding sealing with the drawers 420, and the oil removal filter element 430 is installed on the drawer 420.

[0051] The sealing member includes a slide plate 440 , which is installed at the top and bottom of the box body 410 , and the top and bottom of the drawer 420 are provided with slide grooves adapted to the slide plate 440 .

[0052] The oil removal filter element 430 is made of an oil absorbing felt plate.

[0053] Specifically, a plurality of oil removal filter cartridges 430 are provided in the filter box 400, and the plurality of oil removal filter cartridges 430 can be detachably installed in the filter box 400. A plurality of drawers 420 are inserted in the filter box 400, and a slide plate 440 adapted to the drawer 420 is provided inside the filter box 400. When the drawer 420 is inserted on the slide plate 440, the slide plate 440, the drawer 420 and the oil removal filter cartridge 430 can separate the air inlet and the air outlet of the filter box 400, so that the air inhaled from the factory needs to pass through the oil removal filter cartridge 430 before it can be transported from the air outlet to the air conditioner host 100.

[0054] Among them, sealing gaskets 450 are arranged around the drawer 420. When the drawer 420 is inserted on the slide 440, the sealing gaskets 450 around the drawer 420 can abut against the inner wall and outer wall of the filter box 400, so that the drawer 420 and the filter box 400 are kept sealed.

[0055] See also Figure 1 and Figure 2 As shown, in an optional scheme of this embodiment, the air-conditioning system with oil removal capability also includes a water supply tank 610 and a water filter box 620; a water spray component is provided in the air-conditioning host 100, and a water outlet of the water spray component is connected to one end of the water filter box 620, and the other end of the water filter box 620 is connected to one end of the water supply tank 610, and the other end of the water supply tank 610 is connected to the water inlet of the water spray component.

[0056] Specifically, by providing the water replenishment tank 610 and the water filter tank 620 , the air conditioner host 100 can achieve the function of constant temperature and humidity.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention 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. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An air conditioning system with oil removal capability, characterized in that: include: An air conditioner main unit (100), an air outlet pipeline (200), an air inlet pipeline (300), a filter box (400) and a fan (500); The fan (500) is provided with a first air inlet (510) and a second air inlet (520); the air outlet of the filter box (400) is connected to the first air inlet (510); the air outlet of the fan (500) is connected to the air conditioner host (100); and the air inlet of the filter box (400) is connected to the air inlet pipeline (300); The air outlet of the air conditioner main unit (100) is connected to the air outlet pipeline (200).

2. The air conditioning system with oil removal capability according to claim 1, characterized in that: The second air inlet (520) of the fan (500) is in communication with the air outside the factory.

3. The air conditioning system with oil removal capability according to claim 1, characterized in that: The filter box (400) comprises a box body (410), a drawer (420) and an oil removal filter element (430); The box body (410) has an air inlet at one end and an air outlet at the other end; The plurality of drawers (420) are arranged on the side wall of the box body (410), a plurality of sealing members that are slidably sealed with the drawers (420) are arranged in the box body (410), and the oil removal filter element (430) is installed on the drawer (420).

4. The air conditioning system with oil removal capability according to claim 3, characterized in that: The sealing member comprises a slide plate (440), and the slide plate (440) is installed at the top and bottom of the box body (410). The top and bottom of the drawer (420) are provided with slide grooves adapted to the slide plate (440).

5. The air conditioning system with oil removal capability according to claim 4, characterized in that: The oil removal filter element (430) adopts an oil absorption felt plate.

6. The air conditioning system with oil removal capability according to claim 1, characterized in that: It also includes a water replenishment tank (610) and a water filter tank (620); A water spray component is provided in the air conditioner main unit (100), a water outlet of the water spray component is connected to one end of the water filter box (620), the other end of the water filter box (620) is connected to one end of the water replenishment tank (610), and the other end of the water replenishment tank (610) is connected to the water inlet of the water spray component.

7. The air conditioning system with oil removal capability according to any one of claims 1 to 6, characterized in that: The air outlet pipeline (200) comprises a first wide-diameter section (210) and a first narrow-diameter section (220); One end of the first wide-diameter section (210) is connected to the first thin-diameter section (220), and the other end is connected to the air outlet of the air-conditioning main unit (100).

8. The air conditioning system with oil removal capability according to claim 7, characterized in that: The air inlet pipeline (300) comprises a second wide diameter section (310) and a second narrow diameter section (320); One end of the second wide-diameter section (310) is connected to the second thin-diameter section (320), and the other end is connected to the first air inlet (510).

9. The air conditioning system with oil removal capability according to any one of claims 1 to 6, characterized in that: A plurality of diffusers (230) are provided on both the air outlet pipeline (200) and the air inlet pipeline (300).

10. The air conditioning system with oil removal capability according to claim 9, characterized in that: The plurality of diffusers (230) are arranged at equal intervals on both the air outlet duct (200) and the air inlet duct (300).

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