CN215566626U

CN215566626U - Oil-free air compressor device

Info

Publication number: CN215566626U
Application number: CN202023314948.4U
Authority: CN
Inventors: 胡中山; 王瑞
Original assignee: Shanghai Zhongxun Biotechnology Co ltd
Current assignee: Shanghai Zhongxun Biotechnology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-01-18
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an oil-free air compressor device which comprises a base, wherein an air storage tank is fixedly arranged at the top of the base, a dredging mechanism is arranged at the top of the air storage tank, winding disks are rotatably connected to two sides of the air storage tank, two compressors are fixedly arranged at the top of the air storage tank, the back of each compressor is communicated with an air inlet pipe, the air inlet pipe is connected with a lantern ring through a clamping mechanism, a semicircular notch is formed in the surface of the lantern ring and located on one side of the clamping mechanism, a first limiting block is fixedly connected to two sides of the semicircular notch, and a clamping disk assembly is arranged in the semicircular notch. The utility model ensures the integral replacement of the lantern ring assembly and the tightness of the lantern ring during use by arranging the clamping mechanism, realizes the blow washing of the first filter screen and the disassembly and cleaning of the second filter screen by arranging the filter screen or the solid clamping disc, ensures the cleaning effect, and ensures the effective winding of the elongated cotton rope by arranging the winding device comprising the dredging mechanism and the winding disc.

Description

Oil-free air compressor device

Technical Field

The utility model relates to the technical field of air compressors, in particular to an oil-free air compressor device.

Background

The core of the oil-free air compressor is a superior two-stage compression main machine. The rotor is finely processed by twenty working procedures, so that the linear form of the rotor reaches the accuracy and the durability which are incomparable. The high-quality bearing and the precision gear are arranged in the rotor, so that the coaxiality of the rotor is guaranteed, the rotor is accurately matched, and long-term, efficient and reliable operation is kept.

At present, a large amount of dust is deposited on the surface of an air inlet of the compressor when the air compressor is used for a long time, and the air inlet is difficult to clean effectively due to inconvenient disassembly of the compressor; in addition, the hose connected with the compressor valve is messy and inconvenient to roll. Therefore, we improve the above and provide an oil-free air compressor device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides an oil-free air compressor device.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an oil-free air compressor device, which comprises a base, wherein the top of the base is fixedly provided with an air storage tank, the top of the gas storage tank is provided with a dredging mechanism, both sides of the gas storage tank are rotatably connected with winding disks, the top of the gas storage tank is fixedly provided with two compressors, the back of each compressor is communicated with a gas inlet pipe, the air inlet pipe is connected with a lantern ring through a clamping mechanism, a semicircular notch is arranged on the surface of the lantern ring and positioned on one side of the clamping mechanism, the two sides of the semicircular notch are fixedly connected with first limiting blocks, a clamping disc component is arranged in the semicircular notch, a vent hole is fixedly connected with the top of the lantern ring and positioned at one side of the clamping disc and communicated with the inner ring of the lantern ring, the back fixedly connected with cylindric first filter screen of lantern ring, be connected with air outlet mechanism on the gas holder.

As a preferable technical scheme of the utility model, the clamping mechanism comprises a clamping groove arranged on the inner ring of the lantern ring, two semi-annular fastening blocks are clamped in the clamping groove, and two first bolts are connected to the surface of the lantern ring in a threaded manner.

As a preferable technical scheme of the present invention, one end of each of the first bolts passes through the collar and is attached to the surface of the fastening block, and both the first bolts are horizontally placed.

As a preferred technical scheme of the present invention, two sides of the clamping disc are fixedly provided with a second limiting block, a second bolt is connected to the second limiting block through a thread, the bottom of the second bolt is connected to the first limiting block through a thread, and the surface of the clamping disc is provided with a second filter screen or adopts a solid structure.

As a preferred technical scheme of the utility model, the air outlet mechanism comprises a valve, the valve is communicated with an air outlet arranged on the air storage tank, the air outlet is also connected with a pressure gauge, and two side surfaces of the valve are both connected with air outlet pipes.

As a preferred technical scheme of the utility model, the dredging mechanism comprises fixed blocks respectively fixed on two sides of the air storage tank, and the top of each fixed block is rotatably connected with two rotating discs.

The utility model has the beneficial effects that:

1. through setting up block mechanism, guaranteed the whole change to the lantern ring subassembly, guarantee the compactness when the lantern ring uses simultaneously, include filter screen or solid block dish through the setting, realized washing the blasting of first filter screen and the dismantlement to the second filter screen, ensured abluent effect.

2. Through setting up the coiling mechanism including dredging mechanism and rolling dish, ensured the effective rolling to the cotton rope of lengthening.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural view of an oil-free air compressor device according to the present invention;

FIG. 2 is a schematic view of part A of an oil-free air compressor apparatus according to the present invention;

FIG. 3 is a schematic view of a collar assembly of an oil-free air compressor assembly according to the present invention;

fig. 4 is a schematic diagram of a disassembled structure of a collar assembly of an oil-free air compressor device.

In the figure: 1. a base; 2. a winding disc; 3. a gas storage tank; 4. a compressor; 5. a collar; 6. an air inlet pipe; 7. a valve; 8. a pressure gauge; 9. an air outlet pipe; 10. a fixed block; 11. a turntable; 12. a fastening block; 13. a clamping groove; 14. a first bolt; 15. a first stopper; 16. a vent; 17. a first filter screen; 18. clamping the disc; 19. a second limiting block; 20. and a second bolt.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in the figures 1 and 2, respectively, as shown in fig. 3 and 4, the oil-free air compressor device comprises a base 1, an air storage tank 3 is fixedly mounted at the top of the base 1, a dredging mechanism is arranged at the top of the air storage tank 3, both sides of the air storage tank 3 are rotatably connected with winding disks 2, two compressors 4 are fixedly mounted at the top of the air storage tank 3, an air inlet pipe 6 is communicated with the back of each compressor 4, the air inlet pipe 6 is connected with a lantern ring 5 through a clamping mechanism, a semicircular notch is formed in the surface of the lantern ring 5 and located on one side of the clamping mechanism, first limiting blocks 15 are fixedly connected to both sides of the semicircular notch, a clamping disk 18 assembly is arranged in the semicircular notch, an air vent 16 is fixedly connected to the top of the lantern ring 5 and located on one side of the clamping disk 18, the air vent 16 is communicated with an inner ring of the lantern ring 5, a first cylindrical filter screen 17 is fixedly connected to the back of the lantern ring 5, and an air outlet mechanism is connected to the air storage tank 3.

Wherein, block mechanism is including seting up the block groove 13 in the lantern ring 5 inner circle, and the inside block of block groove 13 has two semi-ring shape fastening blocks 12, and the surperficial threaded connection of lantern ring 5 has two first bolts 14, through setting up block mechanism, has guaranteed the whole change to the lantern ring 5 subassembly, guarantees the compactness when the lantern ring 5 uses simultaneously.

Wherein, the one end of first bolt 14 is passed lantern ring 5 and is laminated on the surface of mounting block 12, and two first bolts 14 are equal level and are placed, have guaranteed the effective regulation to the inseparable degree of mounting block 12.

Wherein, the fixed second stopper 19 that is equipped with in both sides of block dish 18, the threaded connection of second stopper 19 has second bolt 20, the bottom and the first stopper 15 threaded connection of second bolt 20, and the surface of block dish 18 is equipped with the second filter screen or adopts solid construction, through setting up block dish 18 in the slot, has ensured the dismantlement washing of block dish 18 and has guaranteed the inside encapsulated situation of lantern ring 5.

Wherein, the air outlet mechanism includes valve 7, and the gas outlet intercommunication that sets up on valve 7 and the gas holder 3 still is connected with manometer 8 on the gas outlet, and two sides of valve 7 all are connected with outlet duct 9, through setting up air outlet mechanism, have ensured the work demand that this equipment multiport was given vent to anger simultaneously.

The dredging mechanism comprises fixed blocks 10 which are respectively fixed on two sides of the gas storage tank 3, the top of each fixed block 10 is rotatably connected with two turnplates 11, and the dredging mechanism is arranged to ensure orderly winding of gas pipes.

When the air compressor works, the air pipe is communicated with the air outlet pipe 9, passes through the space between the two rotating discs 11 at the top of the fixed block 10 and is finally wound on the winding disc 2, the compressor 4 is started to compress air, a large amount of dust is attached to the first filter screen 17 and the second filter screen due to long-time work, the second bolt 20 is rotated to disassemble the clamping disc 18 with the second filter screen for cleaning, the clamping disc 18 with a solid structure is replaced, one end of the air pipe is communicated with the air vent 16, and the air in the air outlet pipe 9 is discharged through the air outlet pipe, at the moment, because of the sealing property of the clamping disc 18, the air is discharged from the first filter screen 17, at the moment, the surface of the first filter screen 17 is watered and cleaned, the first filter screen 17 can be effectively cleaned, and after the cleaning step is completed, the clamping disc 18 with the second filter screen is replaced, so that the normal operation of the equipment can be continued.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The oil-free air compressor device comprises a base (1) and is characterized in that a gas storage tank (3) is fixedly mounted at the top of the base (1), a dredging mechanism is arranged at the top of the gas storage tank (3), winding disks (2) are rotatably connected to the two sides of the gas storage tank (3), two compressors (4) are fixedly mounted at the top of the gas storage tank (3), a gas inlet pipe (6) is communicated with the back of each compressor (4), the gas inlet pipe (6) is connected with a lantern ring (5) through a clamping mechanism, a semicircular notch is formed in the surface of the lantern ring (5) and located on one side of the clamping mechanism, first limiting blocks (15) are fixedly connected to the two sides of the semicircular notch, clamping disk (18) assemblies are arranged in the semicircular notch, a vent hole (16) is fixedly connected to the top of the lantern ring (5) and located on one side of the clamping disk (18), the air vent (16) is communicated with the inner ring of the lantern ring (5), the back face of the lantern ring (5) is fixedly connected with a cylindrical first filter screen (17), and the air storage tank (3) is connected with an air outlet mechanism.

2. An oil-free air compressor device as claimed in claim 1, wherein the clamping mechanism comprises a clamping groove (13) formed in the inner ring of the collar (5), two semi-annular fastening blocks (12) are clamped in the clamping groove (13), and two first bolts (14) are screwed on the surface of the collar (5).

3. An oil-free air compressor device as claimed in claim 2, wherein one end of the first bolt (14) passes through the collar (5) and is attached to the surface of the fastening block (12), and both first bolts (14) are horizontally arranged.

4. An oil-free air compressor device as claimed in claim 1, wherein second limiting blocks (19) are fixedly arranged on two sides of the clamping disc (18), second bolts (20) are connected to the second limiting blocks (19) through threads, the bottoms of the second bolts (20) are connected with the first limiting blocks (15) through threads, and a second filter screen is arranged on the surface of the clamping disc (18) or a solid structure is adopted.

5. An oil-free air compressor device as claimed in claim 1, wherein the air outlet mechanism comprises a valve (7), the valve (7) is communicated with an air outlet arranged on the air storage tank (3), a pressure gauge (8) is connected to the air outlet, and air outlet pipes (9) are connected to two side surfaces of the valve (7).

6. An oil-free air compressor device as claimed in claim 1, wherein the dredging mechanism comprises fixed blocks (10) respectively fixed at both sides of the air storage tank (3), and two rotary discs (11) are rotatably connected to the tops of the fixed blocks (10).