CN218991833U

CN218991833U - Air compressor

Info

Publication number: CN218991833U
Application number: CN202320123485.8U
Authority: CN
Inventors: 宋立权; 孔璐; 王斯妮; 崔志莹
Original assignee: Changchun Lanjiang Pharmaceutical Technology Co ltd
Current assignee: Changchun Lanjiang Pharmaceutical Technology Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-05-09
Anticipated expiration: 2033-01-16

Abstract

The utility model discloses an air compressor, which comprises a bottom plate, wherein an air storage tank is fixed on the upper surface of the bottom plate, one end of the air storage tank is of an open design, an end cover is fixedly connected to one side of the air storage tank, a plurality of mounting seats are fixed on the top end of the air storage tank, compression mechanisms are fixed on the surfaces of the mounting seats, and air inlets on two sides of the compression mechanisms are fixedly connected with an air inlet filtering structure. According to the utility model, the air storage tank is arranged, one end of the air storage tank is designed as an opening, and one side of the opening is fixedly connected with the end cover through the flange, so that the air storage tank can be detached and opened, the inside of the air storage tank is conveniently cleaned regularly, and the cleanliness is further ensured. Secondly, all be equipped with the filtration that admits air in the air inlet department at compression mechanism both ends, can carry out prefiltering to the air that gets into the compressor, avoid impurity in the air to get into inside the compressor to further guarantee the clean degree that gets into the inside air of compressor.

Description

Air compressor

Technical Field

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

Background

The oil-free air compressor is used in the medical industry, and the air supply of some medical instruments is needed in pharmacy of pharmaceutical companies, so that the oil-free air compressor is necessary in the medical industry, the oil-free air compressor cannot pollute medicines, the safety is very high, compressed air for the pharmaceutical industry is generally used in a filling machine in a liquid preparation, a granulator, a pulp feeder, a filling machine, a packaging machine and a printer in a solid preparation and an extraction tank in an extraction process, and therefore, the oil-free air compressor is also used for testing gas and powder material conveying, drying, blowing and purging, pneumatic instrument elements, automatic control gas and the like.

However, in order to ensure the cleanliness of air, the existing compressor for pharmacy is provided with an air filtering structure at the exhaust mechanism of the compressor, so that the influence of dirty gas on medicines is avoided, impurities in the air can enter the compressor, so that the inside of the compressor can be deposited with impurities, the air output by the compressor can contain a small amount of impurities over time, and the air storage tank of the compressor is of a welded integral structure and cannot be detached for cleaning the inside, so that the compressor for the pharmacy field is further improved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an air compressor.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an air compressor, includes the bottom plate, bottom plate upper surface is fixed with the gas holder, gas holder one end is open design, and gas holder open one side fixedly connected with end cover, the gas holder top is fixed with a plurality of mount pad, and is a plurality of the mount pad surface all is fixed with compressing mechanism, the equal fixedly connected with filter equipment that admits air of compressing mechanism both sides, filter equipment that admits air is including cup jointing in the cover shell on compressing mechanism surface, the inside first filter plate and the second filter plate that are equipped with of cover shell, the gas holder top is connected with exhaust mechanism, bottom plate upper surface and be located the gas holder both sides and all be fixed with protective structure.

Further, the flange is fixed at the joint of the end cover and the air storage tank, and the end cover and the air storage tank are fixedly connected through the flange, so that the end cover can be detached from one end of the air storage tank, and the air storage tank can be cleaned regularly.

Further, rubber sealing rings are fixed on the adjacent sides of the end cover and the flange of the air storage tank, so that the connection between the blocking cover and the air storage tank is sealed.

Further, the casing is kept away from compression mechanism one side and has been seted up the opening, a plurality of locking bolts are worn to be equipped with by the casing lateral wall, first filter plate is the sponge material, the second filter plate is the active carbon, can filter the impurity in the air through first filter plate and second filter plate, avoids impurity entering compression mechanism inside.

Further, the top end of the compression mechanism is fixedly provided with a plurality of cooling fins, one side of the top end of the compression mechanism is connected with a silencer, the cooling fins can radiate heat of the compression mechanism, and the silencer can reduce noise of the compression mechanism.

Further, the protection architecture includes two pole setting, two common fixedly connected with a plurality of horizontal poles between the pole setting, two pole setting bottom surface all is equipped with the external screw thread, the perforation that is used for wearing to establish the pole setting is all seted up to the bottom plate both sides, pole setting bottom external screw thread surface connection has the nut, can play the guard action to the gas holder through the protection architecture.

Further, a handle is fixed on one side of the top end of the air storage tank, and a plurality of moving wheels are mounted on the lower surface of the bottom plate, so that the compressor can be conveniently moved.

The utility model has the beneficial effects that:

when the novel air storage tank is used, one end of the air storage tank is designed to be an opening, and the end cover is fixedly connected to one side of the opening through the flange, so that the air storage tank can be detached and opened, the inside of the air storage tank is conveniently cleaned regularly, and the cleanliness is further guaranteed. Secondly, all be equipped with the filtration that admits air in the air inlet department at compression mechanism both ends, can carry out prefiltering to the air that gets into the compressor, avoid impurity in the air to get into inside the compressor to further guarantee the clean degree that gets into the inside air of compressor.

Drawings

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

fig. 3 is a perspective exploded view of the intake filtering structure of the present utility model.

Legend description:

1. a bottom plate; 2. a gas storage tank; 3. an end cap; 4. a flange; 5. a mounting base; 6. a compression mechanism; 7. a heat sink; 8. a muffler; 9. a casing; 10. a first filter plate; 11. a second filter plate; 12. an opening; 13. a locking bolt; 14. an exhaust mechanism; 15. a handle; 16. a moving wheel; 17. a vertical rod; 18. a cross bar.

Detailed Description

As shown in fig. 1-3, the air compressor comprises a bottom plate 1, an air storage tank 2 is fixed on the upper surface of the bottom plate 1, one end of the air storage tank 2 is of an open design, an end cover 3 is fixedly connected to one side of the air storage tank 2, a plurality of mounting seats 5 are fixed to the top end of the air storage tank 2, compression mechanisms 6 are fixed to the surfaces of the mounting seats 5, air inlets on two sides of the compression mechanisms 6 are fixedly connected with air inlet filter structures, the air inlet filter structures comprise a casing 9 sleeved on the surfaces of the compression mechanisms 6, a first filter plate 10 and a second filter plate 11 are arranged inside the casing 9, an exhaust mechanism 14 is connected to the top end of the air storage tank 2, and protection structures are fixed to the upper surface of the bottom plate 1 and located on two sides of the air storage tank 2. A handle 15 is fixed on one side of the top end of the air storage tank 2, and a plurality of moving wheels 16 are arranged on the lower surface of the bottom plate 1.

As shown in fig. 1, the connection parts of the end cover 3 and the air storage tank 2 are all fixed with a flange 4, and the end cover 3 and the air storage tank 2 are fixedly connected through the flange 4. The adjacent sides of the end cover 3 and the flange 4 of the air storage tank 2 are respectively fixed with a rubber sealing ring, the rubber sealing rings can increase the tightness between the end cover 3 and the air storage tank 2, and the end cover 3 can be detached from one end of the air storage tank 2, so that the inside of the air storage tank 2 is cleaned regularly.

As shown in fig. 1-3, an opening 12 is provided on one side of the casing 9 away from the compression mechanism 6, a plurality of locking bolts 13 are provided on the side wall of the casing 9 in a penetrating manner, the first filter plate 10 is made of sponge material, the second filter plate 11 is made of activated carbon, impurities in air can be filtered through the first filter plate 10 and the second filter plate 11, and the impurities are prevented from entering the compression mechanism 6. The top end of the compression mechanism 6 is fixed with a plurality of cooling fins 7, one side of the top end of the compression mechanism 6 is connected with a silencer 8, the cooling fins 7 can radiate heat of the compression mechanism 6, and the silencer 8 can reduce noise of the compression mechanism 6.

As shown in fig. 1, the protection structure comprises two vertical rods 17, a plurality of cross rods 18 are fixedly connected between the two vertical rods 17, external threads are arranged on the bottom end surfaces of the two vertical rods 17, through holes for penetrating the vertical rods 17 are formed in two sides of the bottom plate 1, nuts are connected on the surface of the external threads on the bottom end of the vertical rods 17, the protection effect on the air storage tank 2 can be achieved through the protection structure, and when the protection structure is damaged and deformed, the protection structure can be detached and replaced.

Working principle: when the compression mechanism 6 is operated, air is sucked in through the opening 12 of the casing 9, and impurities in the air are filtered out by the first filter plate 10 and the second filter plate 11, so that compressed clean air enters the air storage tank 2. And in long-term use, the end cover 3 can be detached regularly, and then the inner wall of the air storage tank 2 is cleaned, so that the cleanliness of the air is guaranteed to the greatest extent.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. An air compressor comprising a base plate (1), characterized in that: the utility model discloses a gas storage tank, including bottom plate (1), bottom plate (1) upper surface is fixed with gas holder (2), gas holder (2) one end is uncovered design, and gas holder (2) uncovered one side fixedly connected with end cover (3), gas holder (2) top is fixed with a plurality of mount pad (5), a plurality of mount pad (5) surface all is fixed with compressing mechanism (6), the equal fixedly connected with of air inlet of compressing mechanism (6) both sides advances air filtration, advance air filtration including cup jointing in shell (9) on compressing mechanism (6) surface, shell (9) inside is equipped with first filter plate (10) and second filter plate (11), gas holder (2) top is connected with exhaust mechanism (14), bottom plate (1) upper surface and be located gas holder (2) both sides and all be fixed with protective structure.

2. An air compressor as set forth in claim 1 wherein: the flange (4) is fixed at the joint of the end cover (3) and the air storage tank (2), and the end cover (3) is fixedly connected with the air storage tank (2) through the flange (4).

3. An air compressor as set forth in claim 2 wherein: rubber sealing rings are fixed on the adjacent sides of the end cover (3) and the flange (4) of the air storage tank (2).

4. An air compressor as set forth in claim 1 wherein: an opening (12) is formed in one side, far away from the compression mechanism (6), of the casing (9), a plurality of locking bolts (13) are arranged on the side wall of the casing (9) in a penetrating mode, the first filter plate (10) is made of sponge materials, and the second filter plate (11) is made of activated carbon.

5. An air compressor as set forth in claim 1 wherein: the top end of the compression mechanism (6) is fixedly provided with a plurality of cooling fins (7), and one side of the top end of the compression mechanism (6) is connected with a silencer (8).

6. An air compressor as set forth in claim 1 wherein: the protection structure comprises two vertical rods (17), a plurality of cross rods (18) are fixedly connected between the vertical rods (17), external threads are arranged on the surfaces of the bottom ends of the vertical rods (17), through holes for penetrating the vertical rods (17) are formed in two sides of the bottom plate (1), and nuts are connected to the surfaces of the external threads of the bottom ends of the vertical rods (17).

7. An air compressor as set forth in claim 1 wherein: a handle (15) is fixed on one side of the top end of the air storage tank (2), and a plurality of moving wheels (16) are mounted on the lower surface of the bottom plate (1).