CN216714656U

CN216714656U - Front air filtering and guiding device for air compressor

Info

Publication number: CN216714656U
Application number: CN202121740125.XU
Authority: CN
Inventors: 徐丽
Original assignee: Fujian Xinbao Energy Technology Co ltd
Current assignee: Fujian Xinbao Energy Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-06-10
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a preposed air filtering and guiding device for an air compressor, which comprises a machine body, a separating cylinder arranged in the machine body and a protective mechanism arranged on the separating cylinder, wherein the top end and the bottom end of the machine body are respectively riveted with a machine cover and a base, the base is used for increasing the contact area of the bottom of the machine body, a guide pipe is fixedly inserted on the machine cover, the top end of the guide pipe is provided with a protective cover, the bottom end of the guide pipe is fixedly communicated with the corresponding top end of the machine body, dust in the air can be filtered through a filter screen arranged at the top of an air inlet pipe, a filter core pipe and a liquid collecting hopper are arranged at the bottom end of the air inlet pipe, filter core threads on the filter core pipe can effectively prevent liquid from being attached to the surface of the filter core pipe, small water vapor particles contained in the air can be filtered and collected, and the practicability of the preposed air filtering and guiding device of the air compressor is improved, under the elastic action of the spring, the ball is slidably clamped in the ball groove, so that the net rack is convenient to fix.

Description

Front air filtering and guiding device for air compressor

Technical Field

The utility model relates to the technical field of air compressors, in particular to a front air filtering and guiding device for an air compressor.

Background

The air compressor is a basic product of industrial modernization, and has full pneumatic meaning in electrical and automation; the air compressor is a device for converting mechanical energy of a prime mover (usually a motor) into gas pressure energy, is an air pressure generating device for compressing air, and is connected with an air filtering and guiding device in series on a preposed pipeline of the air compressor in order to prevent air and impurities floating in the air from being sucked into the air compressor in the normal working process.

The front air filtering and guiding device for the air compressor can only filter dust and impurities in the air, and in a special environment, the air not only contains dust and impurities, but also comprises liquid substances, when the liquid substances directly act on the air filter element, the air filter element can be blocked, the liquid substances on the air filter element can not be collected and processed effectively, time and labor are wasted, and therefore the front air filtering and guiding device for the air compressor is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a preposed air filtering and guiding device for an air compressor, which aims to solve the technical problem that liquid on an air filter element is inconvenient to effectively collect and treat in the background.

In order to achieve the purpose, the utility model provides the following technical scheme: a front-mounted air filtering and guiding device for an air compressor comprises a machine body, a separating cylinder arranged in the machine body and a protection mechanism arranged on the separating cylinder, wherein a machine cover is riveted at the top end of the machine body, a guide pipe is fixedly inserted on the machine cover, a protection cover is arranged at the top end of the guide pipe, the bottom end of the guide pipe is fixedly communicated with the top end corresponding to the machine body, a liquid separating container is arranged in the separating cylinder, the top end of the liquid separating container is fixedly connected with a liquid collecting hopper, the top end of the liquid collecting hopper is connected with a filter core pipe, a liquid storage cavity communicated with the filter core pipe is formed in the liquid separating container, a partition plate is fixedly arranged in the liquid storage cavity, a through hole communicated with the filter core pipe is formed in the top end of the separating cylinder, and an air inlet pipe is communicated with one end, away from the filter core pipe, of the through hole; protection machanism is located in the pipe, just it includes the rack and is used for with to cross protection machanism the rack detachably installs block subassembly in the intake pipe.

Preferably, the block subassembly includes that two are connected respectively the equal radial connection's in rack both ends connecting block, every the connecting block is close to one side of intake pipe is equipped with the rectangle frame perpendicularly, it has the spring to settle in the rectangle frame, the one end elastic connection of spring has the baffle, and the baffle keeps away from the one end fixedly connected with card ball of spring, seted up on the outside pipe wall of intake pipe with card ball joint complex ball groove, be provided with the filter screen in the rack, the intake pipe is close to be provided with the external screw thread on the periphery side of rack one end, be provided with on the support body of rack with external screw thread matched with internal thread.

Preferably, the inner wall of the liquid collecting hopper is provided with a notch communicated with the liquid separating container, and the inner wall of the bottom end of the liquid separating container is provided with a plurality of leakage openings communicated with the liquid storage cavity.

Preferably, the bottom of cylinder can be dismantled and be equipped with the bottom plate, fixedly on the bottom plate be provided with the liquid outlet that the stock solution chamber is connected, install the valve on the liquid outlet.

Preferably, a plurality of screws are inserted into the bottom plate through threads, and screw holes matched with the screws are formed in the bottom of the separating cylinder.

Preferably, an air outlet pipeline is fixedly inserted into one side of the separating cylinder and is communicated with the liquid storage cavity through an air guide block.

Preferably, the bottom end of the machine body is riveted with a base, and the base is used for increasing the contact area of the bottom of the machine body.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the filter screen that sets up at the intake pipe top, can filter the dust in the air, and the filter core pipe and the collecting hopper of settling in the bottom of intake pipe, the filter core screw thread on the filter core pipe can prevent effectively that liquid thing from attaching to its surface, and the collecting hopper can carry out the filtering to the aqueous vapor tiny particle suspended solid that contains in the air and collect, has improved the leading filtration guiding device's of air compressor machine practicality.

2. The pivoted rack can drive the connecting block at its both ends and rotate to make the rectangle frame remove to ball groove department, under the elastic action of spring, make the card ball sliding card of baffle one side in the ball groove, be convenient for to the fixed of rack, the stock solution chamber is collected with dividing the liquid courage in step, is unified by the valve and discharges, is convenient for clear up the liquid of collecting, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a front air filtering and guiding device for an air compressor according to the present invention.

Fig. 2 is a schematic view of a partially cut-away structure of a separation cylinder in a front air filtering and guiding device of an air compressor.

Fig. 3 is a schematic view of a partially cut-away structure of a protection mechanism in a front air filtering and guiding device of an air compressor.

In the figure: 1. a body; 11. a base; 12. a machine cover; 13. a protective cover; 14. a conduit; 15. an air outlet pipe; 2. a protection mechanism; 21. a net frame; 22. filtering with a screen; 23. connecting blocks; 24. a rectangular frame; 25. a spring; 26. a baffle plate; 27. blocking the ball; 3. an air inlet pipe; 31. an external thread; 32. a ball groove; 4. a separation cylinder; 41. a filter element pipe; 42. a liquid collecting hopper; 421. a notch; 43. a gas guide block; 44. a liquid separating liner; 441. a liquid storage cavity; 45. a leak port; 46. a base plate; 47. a screw; 48. a valve; 49. and a liquid outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a front air filtering and guiding device for an air compressor comprises a machine body 1, a separating cylinder 4 arranged in the machine body 1 and a protection mechanism 2 arranged on the separating cylinder 4, a cover 12 is riveted at the top end of the machine body 1, a duct 14 is fixedly inserted on the cover 12, the top end of the conduit 14 is provided with a protective cover 13, the bottom end of the conduit 14 is fixedly communicated with the corresponding top end of the body 1, a liquid separating container 44 is arranged in the separating cylinder 4, a liquid collecting hopper 42 is fixedly connected with the top end of the liquid separating container 44, the top end of the liquid collecting bucket 42 is connected with a filter core tube 41, a liquid storage cavity 441 communicated with the filter core tube 41 is arranged in the liquid separating container 44, a partition plate is fixedly arranged in the liquid storage cavity 441, a through hole communicated with the filter element pipe 41 is formed in the top end of the separation cylinder 4, and an air inlet pipe 3 is communicated with one end, far away from the filter element pipe 41, of the through hole; protection machanism 2 is located in pipe 14, just it includes rack 21 and is used for with to cross protection machanism 2 rack 21 detachably installs block subassembly in intake pipe 3, protection casing 13 can block great debris, can play certain effect to filtration, when liquid material flows in intake pipe 3 in, the baffle can divide into two independent cavities with stock solution chamber 441, the last cavity of baffle is convenient for gaseous derivation, the lower cavity is used for the storage of liquid material, through the filter element pipe 41 that sets up in intake pipe 3 bottom intercommunication, the surface mounting of filter element pipe 41 has the filter core screw thread, be convenient for the flow of liquid material, can filter the water conservancy diversion to liquid material effectively, make it along the surface inflow collector hopper 42 of filter element pipe 41 in, thereby carry out fine filtering separation to the liquid material that flows in.

The clamping assembly comprises two connecting blocks 23 which are respectively connected to two ends of the net rack 21 and are radially connected, a rectangular frame 24 is vertically arranged on one side, close to the air inlet pipe 3, of each connecting block 23, a spring 25 is arranged in each rectangular frame 24, one end of each spring 25 is elastically connected with a baffle 26, one end, far away from the spring 25, of each baffle 26 is fixedly connected with a clamping ball 27, a ball groove 32 in clamping fit with the clamping ball 27 is formed in the outer side pipe wall of the air inlet pipe 3, a filter screen 22 is arranged in the net rack 21, external threads 31 are arranged on the outer peripheral side, close to one end of the net rack 21, of the air inlet pipe 3, internal threads matched with the external threads 31 are arranged on the rack body of the net rack 21, the inner wall of the rack 21 is in threaded connection with the external threads 31 on the surface of the air inlet pipe 3 by rotating the net rack 21, and the filtering of the top end of the air inlet pipe 3 by the filter screen 22 is facilitated, pivoted rack 21 can drive the connecting block 23 rotation at its both ends to make rectangle frame 24 remove to ball groove 32 department, under spring 25's elastic action, be convenient for with the card ball 27 sliding card of baffle 26 one side in ball groove 32, make rack 21 firmly fix at the top of intake pipe 3, reach the dual fixed guarantee to filter screen 22.

The inner wall of the liquid collecting hopper 42 is provided with a notch 421 communicated with the liquid separating container 44, the inner wall of the bottom end of the liquid separating container 44 is provided with a plurality of leakage openings 45 communicated with the liquid storing cavity 441, the notch 421 is arranged to enable liquid in the liquid collecting hopper 42 to flow into the liquid separating container 44, and the liquid in the liquid separating container 44 flows into the lower half cavity of the liquid storing cavity 441 through the leakage openings 45 arranged on the inner wall of the bottom part, so that the liquid is convenient to collect.

The bottom of cylinder 4 can be dismantled and be equipped with bottom plate 46, and the fixed liquid outlet 49 that is connected with stock solution chamber 441 that is provided with on the bottom plate 46 installs valve 48 on the liquid outlet 49, through adjusting valve 48, can make the liquid of storing in the stock solution chamber 441 derive through liquid outlet 49, is convenient for clear up liquid.

A plurality of screws 47 are inserted in the bottom plate 46 in a penetrating manner, screw holes matched with the screws 47 are formed in the bottom of the separating cylinder 4, and the screws 47 are inserted in the screw holes in a threaded manner, so that the bottom plate 46 and the separating cylinder 4 are conveniently and tightly fixed together.

An air outlet pipeline 15 is fixedly inserted into one side of the separation cylinder 4, the air outlet pipeline 15 is communicated with the liquid storage cavity 441 through an air guide block 43, and the air outlet pipeline 15 is connected with an upper cavity in the liquid storage cavity 441 so as to guide out air in the liquid storage cavity 441.

The bottom of organism 1 is riveted has base 11, just base 11 is used for increasing the area of contact of organism 1 bottom, is convenient for carry out more stable support to equipment, has ensured that equipment can normally work.

The working principle is as follows: when the utility model is used, an operator firstly rotates the net rack 21 to enable the inner wall of the net rack to be in threaded connection with the external threads 31 on the surface of the air inlet pipe 3, so as to be convenient for the filter screen 22 to filter the top end of the air inlet pipe 3, the rotated net rack 21 can drive the connecting blocks 23 at the two ends of the net rack to rotate, so that the rectangular frame 24 moves to the ball groove 32, under the elastic action of the spring 25, the clamping ball 27 at one side of the baffle 26 is conveniently and slidably clamped in the ball groove 32, so that the net rack 21 is firmly fixed at the top of the air inlet pipe 3, the bottom end of the air inlet pipe 3 is communicated with and provided with the filter core pipe 41, then the air inlet pipe 3 is arranged in the separating cylinder 4 through the flange, the screw 47 is inserted in the screw hole, so as to be convenient for tightly fixing the bottom plate 46 and the separating cylinder 4 together, so that the liquid collecting hopper 42 at the top end of the separating cylinder 44 can be in tight contact with the corresponding end of the filter core pipe 41, the notch 421 arranged on the liquid collecting hopper 42 can enable the liquid in the liquid collecting cylinder 42 to flow into the separating cylinder 44, however, the liquid in the liquid separating container 44 flows into the lower cavity of the liquid storage cavity 441 through the leakage opening 45 formed in the inner wall of the bottom of the liquid separating container, so that the liquid is convenient to collect, and the liquid stored in the liquid storage cavity 441 can be led out through the liquid outlet 49 by adjusting the valve 48, so that the liquid is convenient to clean.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leading filtration guiding device for air compressor machine, its characterized in that includes organism (1), sets up cylinder (4) in organism (1) and install protection machanism (2) on cylinder (4), the top riveting of organism (1) has cover (12), cover (12) are gone up to fixed the inserting and are equipped with pipe (14), protection casing (13) are installed on the top of pipe (14), the bottom of pipe (14) with the corresponding fixed intercommunication in top of organism (1), it has liquid separating container (44) to settle in cylinder (4), the top fixedly connected with hopper (42) of liquid separating container (44), the top of liquid collecting hopper (42) is connected with filter core pipe (41), set up in liquid separating container (44) with liquid storage chamber (441) of filter core pipe (41) intercommunication, liquid storage chamber (441) internal fixation is equipped with the baffle, the top end of the separation cylinder (4) is provided with a through hole communicated with the filter element pipe (41), and one end of the through hole, which is far away from the filter element pipe (41), is communicated with an air inlet pipe (3); protection machanism (2) are located in pipe (14), just protection machanism (2) include rack (21) and be used for with rack (21) detachably installs block subassembly on intake pipe (3).

2. The front air filtering and guiding device for the air compressor as claimed in claim 1, wherein: the clamping component comprises two connecting blocks (23) which are respectively connected with the two ends of the net rack (21) and are radially connected, one side of each connecting block (23) close to the air inlet pipe (3) is vertically provided with a rectangular frame (24), a spring (25) is arranged in the rectangular frame (24), one end of the spring (25) is elastically connected with a baffle plate (26), and one end of the baffle plate (26) far away from the spring (25) is fixedly connected with a clamping ball (27), a ball groove (32) which is matched with the clamping ball (27) in a clamping way is arranged on the outer side pipe wall of the air inlet pipe (3), a filter screen (22) is arranged in the net rack (21), external threads (31) are arranged on the peripheral side of one end, close to the net rack (21), of the air inlet pipe (3), the rack body of the net rack (21) is provided with an internal thread matched with the external thread (31).

3. The front air filtering and guiding device for the air compressor as claimed in claim 1, wherein: a gap (421) communicated with the liquid separating container (44) is formed in the inner wall of the liquid collecting hopper (42), and a plurality of leakage openings (45) communicated with the liquid storage cavity (441) are formed in the inner container wall at the bottom end of the liquid separating container (44).

4. The front air filtering and guiding device for the air compressor as claimed in claim 1, wherein: the bottom of cylinder (4) can be dismantled and be equipped with bottom plate (46), fixed being provided with on bottom plate (46) with liquid outlet (49) that stock solution chamber (441) are connected, install valve (48) on liquid outlet (49).

5. The front air filtering and guiding device for the air compressor as claimed in claim 4, wherein: a plurality of screws (47) are inserted into the bottom plate (46) in a penetrating manner, and screw holes matched with the screws (47) are formed in the bottom of the separating cylinder (4).

6. The front air filtering and guiding device for the air compressor as claimed in claim 1, wherein: an air outlet pipeline (15) is fixedly inserted into one side of the separating cylinder (4), and the air outlet pipeline (15) is communicated with the liquid storage cavity (441) through an air guide block (43).

7. The front air filtering and guiding device for the air compressor as claimed in claim 1, wherein: the bottom end of the machine body (1) is riveted with a base (11), and the base (11) is used for increasing the contact area of the bottom of the machine body (1).