CN216741891U

CN216741891U - High-purity air compressor casting

Info

Publication number: CN216741891U
Application number: CN202220327839.6U
Authority: CN
Inventors: 王承
Original assignee: Zhejiang Kaishun Casting Co ltd
Current assignee: Zhejiang Kaishun Casting Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-06-14
Anticipated expiration: 2032-02-17

Abstract

The application discloses high-purity air compressor machine foundry goods relates to air compressor machine casing technical field, improves the most simple structure of air compressor machine casing, is unfavorable for carrying out radiating problem to the air compressor machine, including interior casing and shell body, interior casing and shell body set up for concentric, the outer fixed surface of interior casing is connected with a plurality of fin, be formed with heat dissipation channel between interior casing and the shell body, the both ends of shell body all are provided with the thermovent, the ring channel has been seted up to the surface of shell body. This application is through the setting of fin, the heat that the fin can produce the inner casing conducts, through the setting of radiating passage and thermovent, can produce the air that flows between inner casing and shell body, make the air take away the heat, improve rate of heat dissipation, through the setting of ring channel, can encircle many cooling tubes of arranging simultaneously in a plurality of ring channels, make the cooling tube cool down to outer casing, thereby further improve the radiating effect of air compressor machine.

Description

High-purity air compressor casting

Technical Field

The application relates to the field of air compressor shells, in particular to a high-purity air compressor casting.

Background

The air compressor is generally referred to as an air compressor, and is a device capable of compressing gas, and the air compressor is similar to a water pump in structure. Most air compressors are reciprocating piston, rotary vane, or rotary screw. At present, most of the existing air compressor shells are formed by casting.

At the realization this application in-process, the inventor finds that there is following problem at least in this technique, because the air compressor machine can produce the heat at the during operation, and the big simple structure of current air compressor machine casing is unfavorable for dispelling the heat to the air compressor machine, leads to the work efficiency of air compressor machine to receive the influence easily, consequently, provides a high-purity air compressor machine foundry goods now.

SUMMERY OF THE UTILITY MODEL

In order to improve the big simple structure of air compressor machine casing, be unfavorable for carrying out radiating problem to the air compressor machine, this application provides a high-purity air compressor machine foundry goods.

The application provides a high-purity air compressor machine foundry goods adopts following technical scheme:

a high-purity air compressor casting comprises an inner shell and an outer shell arranged outside the inner shell, wherein the inner shell and the outer shell are arranged concentrically, the outer surface of the inner shell is fixedly connected with a plurality of radiating fins, a radiating channel is formed between the inner shell and the outer shell, the radiating fins are arranged in the radiating channel, radiating holes used for installing radiating fans are formed in two ends of the outer shell, and an annular groove used for placing a cooling pipe is formed in the outer surface of the outer shell;

the shell body is composed of two arc bodies which are oppositely arranged.

Through adopting above-mentioned technical scheme, when using, fix the shell body at interior casing outside, the heat that the fin can produce the interior casing conducts, improve the radiating effect of interior casing, setting through heat dissipation channel and thermovent, heat dissipation channel can produce the air that flows between interior casing and shell body, make the air take away the heat, can install the heat dissipation fan in the thermovent simultaneously, make heat dissipation fan increase air flow rate, improve the rate of heat dissipation, setting through the ring channel, can encircle many cooling tubes of arranging simultaneously in a plurality of ring channels, make the cooling tube cool off the outer casing, thereby further improve the radiating effect of air compressor machine.

Optionally, a plurality of the heat dissipation fins are equidistantly distributed on the outer surface of the inner shell.

Through adopting above-mentioned technical scheme, a plurality of fin can conduct the heat that the inner casing produced.

Optionally, the heat sink is made of copper.

By adopting the technical scheme, the heat conduction and heat dissipation performance of the copper is good, and the using effect of the heat dissipation fins can be improved.

Optionally, mounting holes are formed in the top and the bottom of the heat dissipation opening.

Through adopting above-mentioned technical scheme, through the setting of mounting hole, be convenient for install the heat dissipation fan in the radiator hole.

Optionally, there are a plurality of the annular grooves, and the plurality of the annular grooves are arranged at equal intervals along the length direction of the outer shell.

Through adopting above-mentioned technical scheme, can encircle simultaneously in a plurality of ring channels and arrange many cooling tubes.

Optionally, two ends of the outer side walls of the two arc-shaped bodies are fixedly mounted through first fastening bolts.

Through adopting above-mentioned technical scheme, be convenient for carry out the dismouting to the shells through first fastening bolt.

Optionally, the two arc bodies are fixedly mounted at positions close to the heat dissipation port through second fastening bolts.

Through adopting above-mentioned technical scheme, be convenient for fix heat dissipation department through second fastening bolt.

Optionally, the outer surface of the outer shell is provided with a heat dissipation coating layer.

By adopting the technical scheme, the heat dissipation coating layer is a special coating which can improve the heat dissipation efficiency of the surface of an object and reduce the temperature of a system, and is beneficial to heat dissipation of the outer shell.

In summary, the present application has the following beneficial effects:

1. according to the air compressor, the radiating fins are arranged, heat generated by the inner shell can be conducted through the radiating fins, the radiating effect of the inner shell is improved, through the arrangement of the radiating channel and the radiating opening, the radiating channel can generate flowing air between the inner shell and the outer shell, the air can take away the heat, meanwhile, the radiating fan can be installed in the radiating opening, the air flow rate of the radiating fan is increased, the radiating rate is improved, through the arrangement of the annular grooves, a plurality of cooling pipes can be arranged in the plurality of annular grooves in a surrounding mode, the cooling pipes can cool the outer shell, and therefore the radiating effect of the air compressor is further improved;

2. this application is convenient for carry out the dismouting with shell body and interior casing through dividing into two arc bodies with the shell body.

Drawings

FIG. 1 is a schematic view of the overall structure of the present application;

FIG. 2 is a schematic sectional front view of the present application;

FIG. 3 is a side view cross-sectional structural schematic of the present application.

Description of reference numerals:

1. an inner housing; 2. an outer housing; 201. an arc-shaped body; 202. a first fastening bolt; 203. a second fastening bolt; 3. a heat sink; 4. a heat dissipation channel; 5. a heat dissipation port; 6. an annular groove; 7. and (7) installing holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1-3, a high purity casting for an air compressor includes an inner housing 1 and an outer housing 2 disposed outside the inner housing 1, the inner housing 1 and the outer housing 2 are concentrically disposed, a plurality of fins 3 are fixedly connected to an outer surface of the inner housing 1, the fins 3 are equidistantly distributed on an outer surface of the inner housing 1, the fins 3 are made of copper, and the heat conduction and dissipation performance of the copper is good, so that the fins 3 can conduct heat generated by the inner housing 1, and the heat dissipation effect of the inner housing 1 is improved.

Referring to fig. 2 and 3, be formed with heat dissipation channel 4 between interior casing 1 and the shell body 2, fin 3 sets up in heat dissipation channel 4, the both ends of shell body 2 all are provided with thermovent 5 that is used for installing the heat dissipation fan, setting through heat dissipation channel 4 and thermovent 5, heat dissipation channel 4 can produce the air that flows between interior casing 1 and shell body 2, make the air take away the heat, can install the heat dissipation fan in thermovent 5 simultaneously, make heat dissipation fan increase air flow rate, improve heat dissipation rate, mounting hole 7 has all been seted up to thermovent 5's top and bottom, through wearing to establish the bolt in mounting hole 7, with bolt threaded connection in heat dissipation fan outer wall, be convenient for install the heat dissipation fan in thermovent 5.

Referring to fig. 1 and 2, ring channel 6 that is used for placing the cooling tube is offered to the surface of shell body 2, and ring channel 6 has a plurality ofly, and a plurality of ring channels 6 are arranged along the length direction equidistance of shell body 2, through ring channel 6's setting, can encircle the many cooling tubes of arranging simultaneously in a plurality of ring channels 6, make the cooling tube cool off outer shell body 2 to further improve the radiating effect of air compressor machine.

In addition, the outer surface of the outer shell 2 is provided with a heat dissipation coating layer, and the heat dissipation coating layer is a special coating for improving the heat dissipation efficiency of the object surface and reducing the system temperature, and is beneficial to heat dissipation of the outer shell 2.

Referring to fig. 1 and 3, outer casing 2 comprises two relative arc bodies 201 that set up, make through dividing into two arc bodies 201 with outer casing 2, be convenient for install outer casing 2 to interior casing 1 outside, the both ends of two arc body 201 lateral walls are through first fastening bolt 202 fixed mounting, be convenient for carry out the dismouting to outer casing 2 through first fastening bolt 202, two arc bodies 201 are close to the position of thermovent 5 and pass through second fastening bolt 203 fixed mounting, be convenient for fix thermovent 5 department through second fastening bolt 203.

The implementation principle of the application is as follows: when using, fix shell body 2 in interior casing 1 outside, fin 3 can conduct the heat that produces to interior casing 1, improve interior casing 1's radiating effect, setting through heat dissipation channel 4 and thermovent 5, heat dissipation channel 4 can produce the air that flows between interior casing 1 and shell body 2, make the air take away the heat, simultaneously can install the heat dissipation fan in thermovent 5, make heat dissipation fan increase air flow rate, improve rate of heat dissipation, setting through ring channel 6, can encircle many cooling tubes of arranging simultaneously in a plurality of ring channels 6, make the cooling tube cool off outer casing 2, thereby further improve the radiating effect of air compressor machine.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high purity air compressor machine foundry goods, includes interior casing (1) and sets up and be in interior casing (1) outside shell body (2), its characterized in that: the inner shell (1) and the outer shell (2) are concentrically arranged, the outer surface of the inner shell (1) is fixedly connected with a plurality of radiating fins (3), a radiating channel (4) is formed between the inner shell (1) and the outer shell (2), the radiating fins (3) are arranged in the radiating channel (4), both ends of the outer shell (2) are provided with radiating holes (5) for installing radiating fans, and the outer surface of the outer shell (2) is provided with an annular groove (6) for placing a cooling pipe;

the outer shell (2) is composed of two arc bodies (201) which are oppositely arranged.

2. The high-purity air compressor casting according to claim 1, wherein: a plurality of the radiating fins (3) are distributed on the outer surface of the inner shell (1) at equal intervals.

3. The high-purity air compressor casting according to claim 2, wherein: the heat sink (3) is made of copper.

4. The high-purity air compressor casting according to claim 1, wherein: and mounting holes (7) are formed in the top and the bottom of the heat dissipation port (5).

5. The high-purity air compressor casting according to claim 1, wherein: the annular grooves (6) are multiple, and the annular grooves (6) are arranged at equal intervals along the length direction of the outer shell (2).

6. The high-purity air compressor casting according to claim 1, wherein: two ends of the outer side wall of the two arc-shaped bodies (201) are fixedly installed through first fastening bolts (202).

7. The high-purity air compressor casting according to claim 1, wherein the casting comprises: the two arc-shaped bodies (201) are fixedly mounted at the positions close to the heat dissipation opening (5) through second fastening bolts (203).

8. The high-purity air compressor casting according to claim 1, wherein: the outer surface of the outer shell (2) is provided with a heat dissipation coating layer.