CN211288044U

CN211288044U - Air inlet filtering device of ML250 England cable air compressor

Info

Publication number: CN211288044U
Application number: CN201922409026.2U
Authority: CN
Inventors: 王天成; 雷红超; 王卫东
Original assignee: Chinalco Mining Corp
Current assignee: Chinalco Mining Corp
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-08-18
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a ML250 english cabled air compressor's filter equipment that admits air, including the air compressor machine body, the left side intercommunication of air compressor machine body has the intake duct, the left side cover on intake duct surface is equipped with the filter frame that admits air, the inner chamber of the filter frame that admits air is equipped with the filter pulp, the inner chamber of the filter frame that admits air is located the fixedly connected with support steel mesh of right side department of filter pulp, the left side of filter pulp is equipped with the stopper. The utility model discloses an air compressor machine body, admit air and filter frame, intake duct, friction seal pad, support steel mesh, filter pulp, fixed spiral shell groove, fixing bolt, stopper and through hole, can make the device reach the function that the filter effect is good that admits air, solved in the operation of air compressor machine, the dust in the air is fast with air compressor machine air intake system jam, causes the burden pressure of breathing in high, the air compressor machine trouble jumps the car frequently, seriously influences the normal operating of air compressor machine, causes the problem of serious influence for production.

Description

Air inlet filtering device of ML250 England cable air compressor

Technical Field

The utility model relates to an air compressor machine technical field specifically is a ML250 english cablen air compressor machine's filter equipment that admits air.

Background

At present, the ML250 screw air compressor is widely applied in many fields such as nonferrous metal, metallurgy, mine, pharmacy, and the like, and due to different application environments, the screw air compressor is limited in use under certain conditions, particularly in enterprises with relatively poor environments such as nonferrous metal, mine, and the like, and due to large dust in the air around the air compressor, in the operation of the air compressor, the dust in the air quickly blocks an air inlet system of the air compressor, so that the air suction negative pressure is high, the air compressor frequently jumps due to faults, the normal operation of the air compressor is seriously influenced, and the serious influence is caused to production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ML250 english cablen air compressor machine's filter equipment that admits air possesses the good advantage of filter effect, has solved the problem that the air compressor machine on the current market admits air and easily blocks up the influence and use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ML250 english cabled air compressor's filter equipment that admits air, includes the air compressor machine body, the left side intercommunication of air compressor machine body has the intake duct, the left side cover on intake duct surface is equipped with the filtration frame that admits air, the inner chamber of the filtration frame that admits air is equipped with the filter pulp, the inner chamber of the filtration frame that admits air is located the right side fixedly connected with of filter pulp and supports the steel mesh, the left side of filter pulp is equipped with the stopper, the through hole has been seted up on the surface of stopper, the inner chamber of through hole runs through there is fixing bolt, the fixed spiral shell groove that uses with the fixing bolt cooperation is seted up to the inner chamber of the filtration frame that admits air, the bottom fixedly connected with angle steel support of the filtration frame.

Preferably, the both sides of air compressor machine body bottom are the equal fixedly connected with supporting leg, the bottom fixedly connected with backup pad of supporting leg, the bottom fixedly connected with slipmat of backup pad.

Preferably, the right side of air compressor machine body intercommunication has the gas outlet duct, one side fixedly connected with flange of giving vent to anger of gas outlet duct keeping away from the air compressor machine body, the mounting hole has been seted up on flange's the surface of giving vent to anger.

Preferably, the use material of friction seal pad is soft wear-resisting rubber, the thickness of friction seal pad is 3mm, the tolerance fit relation of friction seal pad and intake duct is transition fit.

Preferably, the thickness of the filter cotton is 25mm, and the surface of the support steel mesh is provided with a ventilation opening.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an air compressor machine body, admit air and filter frame, intake duct, friction seal pad, support steel mesh, filter pulp, fixed spiral shell groove, fixing bolt, stopper and through hole, can make the device reach the function that the filter effect is good that admits air, solved in the operation of air compressor machine, the dust in the air is fast with air compressor machine air intake system jam, causes the burden pressure of breathing in high, the air compressor machine trouble jumps the car frequently, seriously influences the normal operating of air compressor machine, causes the problem of serious influence for production.

2. By using the supporting plate and the non-slip mat, the phenomenon that the use of the equipment is influenced by sliding during operation and use can be effectively avoided, and the stability of the equipment during use is improved;

by using the air outlet connecting flange, the pipeline connection is more convenient and quicker, and meanwhile, the sealing performance during the pipeline connection is improved;

by using the friction sealing gasket, the connection between the air inlet filter frame and the air inlet channel can be tighter, the later-stage disassembly is more convenient when the air inlet filter frame is fixed by using friction connection, and the operation and the use of a user are convenient;

through the use of supporting the steel mesh, can effectively avoid the filter pulp to admit air the atress and take place the phenomenon that deformation influences the filter effect, promote the life of filter pulp.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the intake filter frame of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. an air compressor body; 2. a support plate; 3. an angle iron bracket; 4. an intake air filter frame; 5. an air inlet channel; 6. an air outlet channel; 7. an air outlet connecting flange; 8. supporting legs; 9. a friction seal; 10. a support steel mesh; 11. filtering cotton; 12. fixing the screw groove; 13. fixing the bolt; 14. a limiting block; 15. a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses an air compressor machine body 1, backup pad 2, angle iron bracket 3, filter frame 4 admits air, intake duct 5, gas outlet duct 6, the flange 7 that gives vent to anger, supporting leg 8, friction seal pad 9, support steel mesh 10, filter pulp 11, fixed thread groove 12, fixing bolt 13, stopper 14 and through hole 15 part are the parts that general standard or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an intake air filtering device of an ML250 england air compressor comprises an air compressor body 1, wherein supporting legs 8 are fixedly connected to both sides of the bottom of the air compressor body 1, a supporting plate 2 is fixedly connected to the bottom of the supporting legs 8, a non-slip mat is fixedly connected to the bottom of the supporting plate 2, the phenomenon that the use of the device is affected by sliding during operation can be effectively avoided by using the supporting plate 2 and the non-slip mat, the stability of the device during use is improved, an air inlet channel 5 is communicated with the left side of the air compressor body 1, an intake air filtering frame 4 is sleeved on the left side of the surface of the air inlet channel 5, filter cotton 11 is arranged in an inner cavity of the intake air filtering frame 4, a supporting steel mesh 10 is fixedly connected to the inner cavity of the intake air filtering frame 4 at the right side of the filter cotton 11, the thickness of the filter cotton, the phenomenon that the filtering effect is influenced by the deformation of the air inlet of the filter cotton 11 can be effectively avoided, the service life of the filter cotton 11 is prolonged, the left side of the filter cotton 11 is provided with a limiting block 14, the surface of the limiting block 14 is provided with a through hole 15, a fixing bolt 13 penetrates through the inner cavity of the through hole 15, the inner cavity of the air inlet filtering frame 4 is provided with a fixing screw groove 12 matched with the fixing bolt 13 for use, the bottom of the air inlet filtering frame 4 is fixedly connected with an angle iron bracket 3, the right side of the air compressor body 1 is communicated with an air outlet channel 6, one side of the air outlet channel 6 away from the air compressor body 1 is fixedly connected with an air outlet connecting flange 7, the surface of the air outlet connecting flange 7 is provided with a mounting hole, through the use of the air outlet connecting flange 7, the pipeline connection can be more convenient and rapid, meanwhile, the sealing performance during pipeline connection is, the use material of the friction seal gasket 9 is soft wear-resistant rubber, the thickness of the friction seal gasket 9 is 3mm, the tolerance fit relation of the friction seal gasket 9 and the air inlet channel 5 is transition fit, the use of the friction seal gasket 9 can enable the connection between the air inlet filter frame 4 and the air inlet channel 5 to be more tight, the use of friction connection for fixing later period disassembly is more convenient, and the convenience is brought to the user.

When the air compressor is used, the air from the outside is pumped into the inner cavity of the air compressor body 1 along the air inlet filter frame 4 to be pressurized for use, the air enters the inner cavity of the air inlet filter frame 4 and is effectively isolated from dust in the air through the filtration of the filter cotton 11 to avoid the dust from entering the inner cavity of the air compressor body 1 to block a pipeline, the phenomenon that the filter cotton 11 is deformed due to air inlet stress and influences the filtering effect can be effectively avoided through the use of the support steel mesh 10, the service life of the filter cotton 11 is prolonged, when the filter cotton 11 needs to be disassembled and replaced for a long time in use, the fixing bolt 13 is disassembled through a user, the limiting block 14 is removed to limit the filter cotton 11, the filter cotton 11 can be disassembled and replaced or cleaned, the filter cotton 11 is placed back to the original position to take the limiting block 14 to limit the through hole 15 when the filter cotton 11 needs to be installed, and the fixing bolt 13 is inserted into the inner cavity of the through hole 15 and then the fixing bolt Close to accomplish fixedly, through the cooperation of above-mentioned structure, can make the device reach the function that the filter effect is good, be fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ML250 England cable air compressor machine's filter equipment that admits air, includes air compressor machine body (1), its characterized in that: the left side of the air compressor body (1) is communicated with an air inlet channel (5), the left side of the surface of the air inlet channel (5) is sleeved with an air inlet filtering frame (4), the inner cavity of the air inlet filter frame (4) is provided with filter cotton (11), the inner cavity of the air inlet filter frame (4) is fixedly connected with a supporting steel mesh (10) at the right side of the filter cotton (11), a limiting block (14) is arranged on the left side of the filter cotton (11), a through hole (15) is arranged on the surface of the limiting block (14), a fixing bolt (13) penetrates through the inner cavity of the through hole (15), a fixing screw groove (12) matched with the fixing bolt (13) is formed in the inner cavity of the air inlet filter frame (4), the bottom of the air inlet filter frame (4) is fixedly connected with an angle iron bracket (3), the right side fixedly connected with of filter frame (4) inner chamber admits air filters the friction seal pad (9) that uses with intake duct (5) cooperation.

2. The intake air filtering device of the ML250 england air compressor as claimed in claim 1, wherein: the air compressor comprises an air compressor body (1), supporting legs (8) are fixedly connected to the two sides of the bottom of the air compressor body (1), supporting plates (2) are fixedly connected to the bottoms of the supporting legs (8), and anti-slip pads are fixedly connected to the bottoms of the supporting plates (2).

3. The intake air filtering device of the ML250 england air compressor as claimed in claim 1, wherein: the right side intercommunication of air compressor machine body (1) has gas outlet channel (6), one side fixedly connected with flange (7) of giving vent to anger of air compressor machine body (1) is kept away from in gas outlet channel (6), the mounting hole has been seted up on the surface of flange (7) of giving vent to anger.

4. The intake air filtering device of the ML250 england air compressor as claimed in claim 1, wherein: the use material of friction seal pad (9) is soft wear-resisting rubber, the thickness of friction seal pad (9) is 3mm, the tolerance fit relation of friction seal pad (9) and intake duct (5) is transition fit.

5. The intake air filtering device of the ML250 england air compressor as claimed in claim 1, wherein: the thickness of the filter cotton (11) is 25mm, and the surface of the support steel mesh (10) is provided with a ventilation opening.