CN116066911A - Floccule isolation device of air conditioner external unit for clean factory building - Google Patents

Abstract

The invention provides a floc isolation device for an air-conditioning external unit used in a clean workshop, which is included in the air-conditioning external unit (1) and is characterized in that a pair of chute (2) is arranged outside the air inlet of the air-conditioning external unit (1) ), a corresponding matching sliding frame (3) is arranged in a pair of chute (2), and an arresting net (4) is arranged on the sliding frame (3). The invention has the advantages of simple structure and convenient use, and effectively guarantees the service life of the primary filter in the air conditioner.

Description

A floc isolation device for an air conditioner external unit used in a clean workshop

Technical field:

The invention relates to the field of clean air conditioners, in particular to a floc isolation device for an air conditioner external unit used in clean workshops.

Background technique:

At present, the conventional clean air-conditioning box mainly filters the dust and particles in the atmosphere by the primary filter section, the medium-efficiency filter section, and the sub-high-efficiency filter section, so as to achieve the purpose of purification. In the poplar catkin season in northern Jiangsu and northern Anhui, there are more poplar catkins in the air, which often causes the primary filter to be blocked and the resistance increases, which greatly shortens the service life of the primary filter.

The craft workshop adopts a new fan unit with a fresh air volume of 69700CMH, which is relatively large. The air is all outdoor fresh air. During the poplar catkin season, there is still a lot of poplar catkins in the air. The traditional filtration method is easy to cause the filter to be clogged and cannot be cleaned, resulting in increased operating costs.

Invention content:

In order to overcome the deficiencies in the prior art, the present invention provides a floc isolation device for an air conditioner external unit used in a clean workshop.

The application provides the following technical solutions:

A floc isolation device for an air-conditioning external unit used in a clean workshop, which is included in the air-conditioning external unit, and is characterized in that: a pair of chute is provided outside the air inlet of the air-conditioning external unit, and a pair of chute is provided with a corresponding matching The sliding frame is provided with a blocking net on the sliding frame.

On the basis of above-mentioned technical scheme, also can have following further technical scheme:

At least two layers of blocking nets are arranged on the sliding frame.

A threaded hole is provided at one end of the chute, and a limit bolt corresponding to the sliding frame is connected in the threaded hole.

The two layers of blocking nets are metal nets, and the shapes of the meshes of the two layers of blocking nets are different.

The two layers of arresting nets are metal nets, and the diameters of the holes of the two layers of arresting nets are different.

The sliding frame includes a frame on which pulleys correspondingly matched with the chute are arranged.

A frame body is provided on the outside of the air-conditioning external unit at both ends of the chute, and a lifting device is provided on each frame body, and a rotating shaft is straddled between the two lifting devices, and a blocking net is provided on the rotating shaft. Corresponding to the matching roller brush.

Advantages of the invention:

The invention has the advantages of simple structure and convenient use, and effectively guarantees the service life of the primary filter in the air conditioner.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic structural diagram of Embodiment 2 of the present invention.

Detailed ways:

Example 1:

As shown in Figure 1, a floc isolation device for an air-conditioning external unit used in a clean workshop includes an air-conditioning external unit 1, and a pair of upper and lower parallel distribution chutes are arranged outside the air inlet of the air-conditioning external unit 1 2. The chute 2 is not a through groove, one end is open and the other end is closed.

At least one movable sliding frame 3 inserted into the chute 2 is provided. The sliding frame 3 includes a rectangular frame 3a, on the thickness end faces of the upper and lower sides of the frame 3a, pulleys 3b corresponding to the chute 2 are installed.

The frame 3a is connected with front and back two layers of metal arresting nets 4, the shapes of the meshes of the two layers of arresting nets 4 are different, the meshes of the outer arresting nets 4 are square, and the inner arresting nets are The square is triangular, and the diameters of the meshes are different, so that the meshes of the two layers of arresting nets 4 are distributed in a dislocation shape. Thereby improving the blocking efficiency of Yang Xu.

A boss 2a is provided on the outside of one end of the chute 2, and a threaded hole communicating with the chute 2 is provided on the boss 2a, and a stop bolt 2b corresponding to the sliding frame 3 is connected in the threaded hole. . The pulley 3b of the sliding frame 3 is blocked and limited by rotating the limiting bolt 2b so that one end of the bolt 2b extends into the slide groove 2 .

Through the blocking net on the movable sliding frame, the poplar catkins, willow catkins and other flocculent floating objects floating in the air are prevented from being inhaled by the external unit of the air conditioner. The staff regularly pulls out the sliding frame from the chute for cleaning.

Example 2:

As shown in Figure 2, a floc isolation device for an air-conditioning external unit used in a clean workshop includes an air-conditioning external unit 1, and a pair of upper and lower parallel distribution chutes are arranged outside the air inlet of the air-conditioning external unit 1 2. The chute 2 is not a through groove, one end is open and the other end is closed.

At least one movable sliding frame 3 inserted into the chute 2 is provided. The sliding frame 3 includes a rectangular frame 3a, on the thickness end faces of the upper and lower sides of the frame 3a, pulleys 3b corresponding to the chute 2 are installed.

An arresting net 4 is connected within the framework of the frame 3a. On the installation ground outside the air-conditioning external unit 1 at the two ends of the chute 2, there are also vertically distributed frames 6, which are staggered from the chute 2 to avoid obstacles to the sliding frame 3.

A lifting device is arranged on the frame body 6, and the described lifting device is a screw rod lifting structure or a linear motor lifting structure or a slide rail slider electric push rod lifting structure or a slide rail slider hydraulic lifting structure in the prior art. Since the above-mentioned lifting structures are all prior art, it will not be repeated here. What is adopted in embodiment 2 is the screw rod lifting structure. A rotating shaft 8 is straddled on the nut 7 that moves in the two lifting devices, and a corresponding motor is connected to the rotating shaft 8, and a rolling brush 5 corresponding to the arresting net 4 is installed on the rotating shaft 8. The front ends of the bristles on the roller brush 5 are in contact with the blocking net 4 .

A boss 2a is provided on the outside of one end of the chute 2, and a threaded hole communicating with the chute 2 is provided on the boss 2a, and a stop bolt 2b corresponding to the sliding frame 3 is connected in the threaded hole. . The pulley 3b of the sliding frame 3 is blocked and limited by rotating the limiting bolt 2b so that one end of the bolt 2b extends into the slide groove 2 .

When needing to clear up the blocking net 4, start the lifting device to drive the slide block to move, and when the rolling brush contacts the blocking net, start the motor so that the rolling brush rotates and cleans the blocking net.

Claims (7)

1. The utility model provides a floccule isolating device of air conditioner outer machine that clean factory building was used, it includes at air conditioner outer machine (1) its characterized in that: a pair of sliding grooves (2) are arranged on the outer side of an air inlet of an air conditioner external unit (1), a sliding frame (3) which is correspondingly matched is arranged in the pair of sliding grooves (2), and a blocking net (4) is arranged on the sliding frame (3).

2. The floc isolation device of an air conditioner outdoor unit for a clean factory building according to claim 1, wherein: at least two layers of blocking nets (4) are arranged on the sliding frame (3).

3. The floc isolation device of an air conditioner outdoor unit for a clean factory building according to claim 1, wherein: a threaded hole is formed in one end of the sliding groove (2), and a limit bolt which is correspondingly matched with the sliding frame (3) is connected in the threaded hole.

4. The floc isolation device of an air conditioner outdoor unit for a clean factory building according to claim 2, wherein: the two layers of blocking nets (4) are metal nets, and the shapes of meshes of the two layers of blocking nets (4) are different.

5. The floc isolation device of an air conditioner outdoor unit for a clean factory building according to claim 2, wherein: the two layers of blocking nets (4) are metal nets, and the diameters of meshes of the two layers of blocking nets (4) are different.

6. The floc isolation device of an air conditioner outdoor unit for a clean factory building according to claim 1, wherein: the sliding frame (3) comprises a frame (3 a), and a pulley (3 b) correspondingly matched with the sliding groove (2) is arranged on the frame (3 a).

7. The floc isolation device of an air conditioner outdoor unit for a clean factory building according to claim 1, wherein: the outer side of the air conditioner outer machine (1) at two ends of the sliding groove (2) is respectively provided with a frame body, each frame body is provided with a lifting device, a rotating shaft is arranged between the two lifting devices in a crossing manner, and a rolling brush (5) which is correspondingly matched with the blocking net (4) is arranged on the rotating shaft.

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