CN213610333U - Portable wind-water separation and air filtration integrated device - Google Patents

Abstract

The utility model belongs to the technical field of conveyor equipment, in particular to a portable wind-water separation and air filtration integrated device; the filter box comprises a filter box body, wherein a closed filter chamber is arranged in the filter box body, a filter plate is arranged in the closed filter chamber, the closed filter chamber is divided into an upper chamber and a lower chamber, and the upper chamber and the lower chamber are communicated only through filter holes of the filter plate; the filter box is provided with a first joint and a second joint, the inlet of the first joint is communicated with an air inlet pipe, the outlet of the first joint is communicated with an air inlet channel in the sealed filter chamber, the air inlet pipe is communicated with an underground compressed air pipe, and the lower port of the air inlet channel extends to the position below the filter plate; the outlet of the second joint is communicated with an equipment pipe, the inlet of the second joint is communicated with an air exhaust channel in the sealed filter chamber, the lower port of the air exhaust channel is positioned above the filter plate, and the equipment pipe is communicated with air equipment; the filter box is also provided with a blow-off pipe communicated with the closed filter chamber, and the blow-off pipe is provided with a stop valve.

Description

Portable wind-water separation and air filtration integrated device

Technical Field

The utility model belongs to the technical field of pneumatic tool accessory facility in the pit, concretely relates to portable separation of geomantic omen and filtration integrated device.

Background

At present, the coal mine underground air in China is usually conveyed to each roadway and an operation place through a pipeline by a ground air compressor room, although air compressor equipment is provided with an air-water separation device, the air supply distance is long, branch pipelines are more, the underground environment is worse, moisture is large, the pipeline cannot be prevented from being corroded and steam, so that the air is frequently introduced by steam, iron rust and other impurities when the terminal air equipment is used for taking air, the normal work of the equipment is influenced, and the equipment is damaged.

SUMMERY OF THE UTILITY MODEL

In order to effectively stop bringing steam and impurity in the air pipe into pneumatic equipment facility and causing the equipment damage accident, the utility model provides a portable separation of wind and water and air filter device inserts the air intake of wind equipment with it, can effectively prevent steam and impurity that contain in the wind regime to protection pneumatic equipment.

The utility model adopts the following technical proposal, a portable wind-water separation and air filtration integrated device; the filter box comprises a filter box body, wherein a closed filter chamber is arranged in the filter box body, a filter plate is arranged in the closed filter chamber and divides the closed filter chamber into an upper chamber and a lower chamber, the upper chamber and the lower chamber are only communicated through filter holes of the filter plate, and a gas-liquid filter screen for closing the filter holes is paved on the filter plate; the filter box is provided with a first joint and a second joint, an inlet of the first joint is communicated with an air inlet pipe, an outlet of the first joint is communicated with an air inlet channel in the sealed filter chamber, the air inlet pipe is communicated with an underground compressed air pipe, and a lower port of the air inlet channel extends to the position below the filter plate; the outlet of the second joint is communicated with an equipment pipe, the inlet of the second joint is communicated with an air exhaust channel in the sealed filter chamber, the lower port of the air exhaust channel is positioned above the filter plate, and the equipment pipe is communicated with air equipment; the filter box is also provided with a drain pipe communicated with the closed filter chamber, and the drain pipe is provided with a stop valve.

Further, a Y-shaped filter is arranged on the equipment pipe.

Furthermore, the filter box is provided with a detachable cover plate, a closed annular sealing ring is arranged between the cover plate and the filter box, and the cover plate is installed on the filter box through bolts.

Furthermore, a bow-shaped handle is arranged on the filter box.

Furthermore, the filter plate is arc-shaped, wavy or bent into a folding fan shape, or the filter plate is provided with a plurality of convex hull structures.

Furthermore, the filter plate is formed by cutting a steel plate with the thickness of 5mm or a stainless steel plate, and the diameter of the filter hole on the filter plate is phi 6 mm.

Furthermore, the filter box is a rectangular box body formed by welding a square pipe framework and a 0.8mm thick steel plate, and the filter plate (2) is welded in the filter box.

Compared with the prior art, the utility model has the advantages that:

1. the utility model discloses install at air supply pipeline branch pipe terminal, before the notes wind entry of wind equipment, available quick-operation joint hookup. Therefore, the air supply pipe can be installed without modifying the air supply pipe, and the length of the air inlet pipe (high-pressure rubber pipe) can be selected according to the distance of the using position of the device, so that the air supply pipe is convenient to use.

2. The filter plate of the device is made of 5mm steel plates (or stainless steel plates), the mesh size of the filter plate is phi 6mm, the gas-liquid filter screen is laid on the filter plate, the filter plate can be made into a special shape, the filter area is increased, and the wind-water separation effect is improved.

3. The Y-shaped filter at the air outlet can be used for carrying out secondary filtration on the gas after water vapor and large-particle impurities are filtered, so that the air filtration quality is improved.

4. The air inlet and the air outlet adopt quick connectors, so that the high-pressure rubber pipe is convenient to connect and detach.

5. The utility model discloses the filter core of the gas-liquid filter screen of device, Y type filter can be changed according to in service behavior, loss degree.

6. The device is light in weight, can be operated by one person and is suitable for being operated in underground narrow space.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the filter box.

FIG. 3 is a schematic view of the filter plate structure.

In the figure: 1-a filter box; 1-1-handle; 1-2-cover plate; 2-a filter plate; 3-an air inlet pipe; 4-a first joint; 5-a sewage draining pipe; 6-a second linker; a 7-Y type filter; 8-equipment pipes; 9-air inlet channel; 10-an exhaust channel; 11-an underground compressed air pipe; 12-a stop valve; a-closing the filtration chamber; a 1-lower chamber; a 2-upper chamber.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings. The drawings are only for the purpose of understanding the technical content of the invention and do not represent the actual scale and the actual shape of the product, wherein the same reference numbers indicate parts which are identical in structure or function but similar in structure.

In this context, "parallel", "perpendicular", and the like are not strictly mathematical and/or geometric limitations, but may also include tolerances as would be understood by one skilled in the art and allowed for in the manufacture or use of the product. In addition, "perpendicular" includes not only mutually perpendicular in which two objects are directly connected in space but also mutually perpendicular in which two objects are not connected in space.

As shown in fig. 1, 2 and 3, the portable integrated air-water separation and air filtration device comprises a filtration tank 1, wherein the filtration tank 1 is a lower tank body formed by welding a square pipe framework and a 0.8mm thick steel plate; the square tube is welded into a cuboid frame, a 0.8mm thick steel plate is welded outside the frame to seal, and the top is open. And after welding is finished, sealant is injected at the position of the inner side seam of the lower box body, and water is injected to detect the air tightness. A cover plate 1-2 of the filter box 1 is a rectangular frame welded by square pipes, and rectangular steel plates are welded on the top and bottom surfaces of the rectangular frame. Drilling screw holes on the cover plate 1-2, and welding nuts at corresponding positions of the lower box body; the cover plate 1-2 is fixed on the lower box body by bolts to form the filter box 1. In order to prevent the air leakage of the contact surface of the cover plate 1-2 and the rectangular box body, a wide strip-shaped rubber sealing tape is adhered to the edge of the cover plate 1-2, and the sealing tape is arranged around the edge of the cover plate 1-2 and is connected end to form a ring. A bow-shaped handle 1-1 is welded on the filter box 1, so that the underground transportation and transition are facilitated.

A sealed filtering chamber A is formed in the filtering box 1, a filtering plate 2 which is transversely arranged is welded in the filtering box 1, the sealed filtering chamber A is divided into an upper chamber A2 and a lower chamber A1, the upper chamber A2 and the lower chamber A1 are only communicated through filtering holes of the filtering plate 2, a layer of gas-liquid filtering net is laid on the filtering plate 2, the gas-liquid filtering net is completely attached to the upper surface of the filtering plate 2 and is arranged, and the gas-liquid filtering net is bound on the filtering plate 2 by using fine iron wires; and ensures that the gas-liquid filter screen covers all the filter holes on the filter plate 2. It should be noted here that the closed filter chamber according to the present invention is not absolutely airtight, because of the influence of the processing and precision, there may be air leakage, but this should not be interpreted as not belonging to the closed filter chamber. The filter plate 2 is formed by cutting a steel plate with the thickness of 5mm or a stainless steel plate, and the diameter of a filter hole on the filter plate 2 is phi 6 mm. The filter plate 2 is arc-shaped, wavy or bent into a folding fan shape, or the filter plate 2 is provided with a plurality of convex hull structures; the filtering area is increased, and the air-water separation effect is improved.

The filter box 1 is provided with a first joint 4 and a second joint 6, the inlet of the first joint 4 is communicated with the air inlet pipe 3, the outlet is communicated with the air inlet channel 9 in the closed filter chamber A, the air inlet pipe 3 is communicated with the underground compressed air pipe 11, and the lower port of the air inlet channel 9 extends to the position below the filter plate 2; the outlet of the second joint 6 is communicated with an equipment pipe 8, the inlet is communicated with an exhaust channel 10 in the closed filtering chamber A, the lower port of the exhaust channel 10 is positioned above the filtering plate 2, and the equipment pipe 8 is communicated with air-using equipment. Still be provided with Y type filter 7 on the equipment pipe 8, Y type filter 7 on the equipment pipe 8 can carry out the second grade to the gas behind filtering steam and the large granule impurity and filter, improves the filtration quality. The first joint 4 and the second joint 6 are quick joints, so that the equipment pipe 8 or the air inlet pipe 3 can be conveniently connected and detached. The equipment pipe 8 and the air inlet pipe 3 adopt high-pressure rubber pipes.

In the air that the tuber pipe 11 was pressed in the pit flowed into filter tank 1 from air-supply line 3, the steam of doping in the wind subsides to filter tank 1 inner bottom naturally, and the wind come-up sees through the filtration pore on the filter 2, and the impurity of large granule is blockked by filter 2, and the impurity of large granule is stayed in lower part cavity A1. The air with water and large particle impurities filtered out is discharged from the air exhaust channel 10, passes through the equipment pipe 8, is filtered by the Y-shaped filter 7 and is conveyed to the air-using equipment. The Y-shaped filter 7 is used for filtering the gas after water vapor and large particle impurities are filtered out, so that the air filtering quality is improved. The filter element of the Y-shaped filter 7 can be replaced according to the use condition and the loss degree. The filter box 1 is also provided with a sewage discharge pipe 5 communicated with the closed filter chamber A, and the sewage discharge pipe 5 is provided with a stop valve 12. When the water in the filter tank 1 has accumulated to a certain amount, the shut valve 12 is opened and the water is discharged.

When the filter box 1 is cleaned, the bolts are unscrewed, the cover plate 1-2 is opened, the gas-liquid filter screen needing to be replaced is taken down, the filter plate 2 and the lower cavity A1 can be washed by using a high-pressure water gun, and then the stop valve 12 is opened to discharge sewage.

It should be understood that although the present description has been described in terms of various embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and those skilled in the art will recognize that the embodiments described herein may be combined as suitable to form other embodiments, as will be appreciated by those skilled in the art.

The above detailed description is only for the purpose of illustrating the practical embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the technical spirit of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a portable separation of wind and water and filtration integrated device which characterized in that includes: the filter box comprises a filter box (1), wherein a closed filter chamber (A) is arranged in the filter box (1), a filter plate (2) is arranged in the closed filter chamber (A) and is divided into an upper chamber (A2) and a lower chamber (A1), the upper chamber (A2) and the lower chamber (A1) are only communicated through filter holes of the filter plate (2), and a gas-liquid filter screen for sealing the filter holes is spread on the filter plate (2); a first connector (4) and a second connector (6) are arranged on the filter box (1), the inlet of the first connector (4) is communicated with an air inlet pipe (3), the outlet of the first connector is communicated with an air inlet channel (9) in the sealed filter chamber (A), the air inlet pipe (3) is communicated with an underground compressed air pipe (11), and the lower port of the air inlet channel (9) extends to the position below the filter plate (2); the outlet of the second joint (6) is communicated with an equipment pipe (8), the inlet of the second joint is communicated with an exhaust channel (10) in the sealed filtering chamber (A), the lower port of the exhaust channel (10) is positioned above the filtering plate (2), and the equipment pipe (8) is communicated with air-using equipment; the filter box (1) is further provided with a blow-off pipe (5) communicated with the closed filter chamber (A), and the blow-off pipe (5) is provided with a stop valve (12).

2. The integrated portable air-water separation and air filtration device of claim 1, wherein: and a Y-shaped filter (7) is also arranged on the equipment pipe (8).

3. The integrated portable air-water separation and air filtration device of claim 1, wherein: the filter box is characterized in that a detachable cover plate (1-2) is arranged on the filter box (1), a closed annular sealing ring is arranged between the cover plate (1-2) and the filter box (1), and the cover plate (1-2) is installed on the filter box (1) through bolts.

4. The integrated portable air-water separation and air filtration device of claim 1, wherein: the filter box (1) is provided with a bow-shaped handle (1-1).

5. The integrated portable air-water separation and air filtration device of claim 1, wherein: the filter plate (2) is arc-shaped, wavy or bent into a folding fan shape, or the filter plate (2) is provided with a plurality of convex hull structures.

6. The integrated portable air-water separation and air filtration device of claim 1, wherein: the filter plate (2) is formed by cutting a steel plate with the thickness of 5mm or a stainless steel plate, and the diameter of the filter holes in the filter plate (2) is phi 6 mm.

7. The integrated portable air-water separation and air filtration device of claim 1, wherein: the filter box (1) is a rectangular box body formed by welding a square pipe framework and a 0.8mm thick steel plate, and the filter plate (2) is welded in the filter box (1).

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