CN210473521U

CN210473521U - Dehumidifier for compressed gas drying

Info

Publication number: CN210473521U
Application number: CN201920663165.5U
Authority: CN
Inventors: 周明龙
Original assignee: Shanghai Haizhou Special Gas Co Ltd
Current assignee: Shanghai Haizhou Special Gas Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-05-08
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a dehumidifier for compressed gas drying, which comprises a housin, the lower extreme fixed surface of casing installs the base, the front surface fixed mounting of casing has operating panel, the front portion of casing covers there is transparent cover in operating panel's front surface movable mounting, be equipped with the hinge between transparent cover and the casing, the top of casing is close to one side fixed position and installs the air inlet, the top of casing is close to opposite side fixed position and installs the gas outlet, the heat dissipation window has been seted up on the back surface of casing, and the inside fixed mounting of heat dissipation window has the protection network. A dehumidifier for compressed gas drying, be equipped with transparent cover and air filter, at first can play better guard action, avoid operating panel to accumulate too much dust, secondly can filter the impurity in the compressed air, improve compressed air's quality, bring better use prospect.

Description

Dehumidifier for compressed gas drying

Technical Field

The utility model relates to a dehumidifier field, in particular to compressed gas is dehumidifier for drying.

Background

The dehumidifier for drying the compressed gas is a machine for drying the compressed gas to remove moisture in the compressed gas, and generally, the machine adopts a freezing method to reduce the temperature of the moisture in the compressed gas to a dew point so as to achieve the effect of separating water from gas, thereby having better use effect, but the existing dehumidifier for drying the compressed gas has certain defects to be improved; there is certain drawback when using in current dehumidifier for compressed gas drying, at first will get into long-term work after connecting intake pipe and outlet duct usually because of the dehumidifier, each group key in the operating panel on its surface can be because of people do not operate the accumulation too much dust for a long time, lead to each button failure easily, the security is not high, secondly can not filter compressed gas, can have a lot of dust particles in the compressed gas, impurity such as oil stain, it can influence compressed gas's use not to filter, certain adverse effect has been brought for practical use, for this reason, we propose a dehumidifier for compressed gas drying.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a dehumidifier for drying compressed gas, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dehumidifier for compressed gas drying, includes the casing, the lower extreme fixed surface of casing installs the base, the preceding fixed surface of casing installs operating panel, the front portion of casing covers operating panel's preceding surface movable mounting has transparent cover, be equipped with the hinge between transparent cover and the casing, the top of casing is close to one side position fixed mounting and has the air inlet, the top of casing is close to opposite side position fixed mounting and has the gas outlet, the heat dissipation window has been seted up on the back surface of casing, and the inside fixed mounting of heat dissipation window has the protection network, the inside movable mounting of air inlet has air filter, the inside of casing is equipped with precooler, evaporimeter, refrigeration compressor and water valve, precooler, evaporimeter, refrigeration compressor and water valve pass through the pipe connection.

Preferably, the outer surface of the shell is coated with an anti-oxidation coating, and a connecting bolt is arranged between the base and the shell.

Preferably, the outer surface of the lower end of the base is fixedly provided with a non-slip mat, and an adhesive is arranged between the non-slip mat and the base.

Preferably, a fixing screw is arranged between the protective net and the heat dissipation window, and the outer surface of the fixing screw is coated with an anti-rust coating.

Preferably, the air filter element is placed inside the air inlet, and the water valve penetrates through the bottom of the shell.

Preferably, the bottom of the shell is fixedly provided with a dismounting plate, and a connecting screw is arranged between the dismounting plate and the shell.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, through the transparent cover plate that sets up, can prevent the inside long-term dust that accumulates of operating panel, it is malfunctioning to avoid each button in the operating panel, increase the protection effect, transparent cover plate can not influence the audio-visual condition of watching operating panel of people for the transparence yet simultaneously, through the air filter who sets up, can filter compressed air, filter out the dust granule in the compressed air, impurity filtration such as oil stain crosses out, improve compressed air's quality, and air filter directly places in the air inlet, it is also more convenient to wash the change, relatively practical, whole dehumidifier for compressed gas drying, moreover, the steam generator is simple in structure, high durability and convenient operation, the effect of use is better for the conventional mode.

Drawings

FIG. 1 is a schematic view of an overall structure of a dehumidifier for drying compressed gas according to the present invention;

FIG. 2 is an open view of a transparent cover plate of a dehumidifier for drying compressed gas according to the present invention;

FIG. 3 is a rear view of a casing of a dehumidifier for drying compressed gas according to the present invention;

fig. 4 is a schematic view illustrating the flow of the compressed air in the dehumidifier for drying the compressed air according to the present invention.

In the figure: 1. a housing; 2. a base; 3. a transparent cover plate; 4. a hinge; 5. an air inlet; 6. an air outlet; 7. an operation panel; 8. a heat dissipation window; 9. a protective net; 10. an air filter element; 11. a precooler; 12. an evaporator; 13. a refrigeration compressor; 14. a water valve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; 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.

As shown in fig. 1-4, a dehumidifier for drying compressed gas comprises a casing 1, a base 2 is fixedly installed on the outer surface of the lower end of the casing 1, an operation panel 7 is fixedly installed on the front surface of the casing 1, a transparent cover plate 3 is movably installed on the front surface of the operation panel 7 covering the front portion of the casing 1, a hinge 4 is arranged between the transparent cover plate 3 and the casing 1, an air inlet 5 is fixedly installed on the top of the casing 1 near one side, an air outlet 6 is fixedly installed on the top of the casing 1 near the other side, a heat radiation window 8 is arranged on the back surface of the casing 1, a protective screen 9 is fixedly installed inside the heat dissipation window 8, an air filter element 10 is movably installed inside the air inlet 5, a precooler 11, an evaporator 12, a refrigeration compressor 13 and a water valve 14 are arranged inside the shell 1, and the precooler 11, the evaporator 12, the refrigeration compressor 13 and the water valve 14 are connected through pipelines;

the surface of casing 1 scribbles anti-oxidation coating, is equipped with connecting bolt between base 2 and the casing 1, and anti-oxidation coating can play the effect that prevents the oxidation. The connecting bolt can play a role in fixed connection; an anti-slip mat is fixedly arranged on the outer surface of the lower end of the base 2, an adhesive is arranged between the anti-slip mat and the base 2, the anti-slip mat can play a role in anti-slip, and the adhesive can play a role in adhesion and fixation; a fixing screw is arranged between the protective net 9 and the heat dissipation window 8, the outer surface of the fixing screw is coated with an antirust coating, the fixing screw can play a role in fixing, and the antirust coating can play a role in preventing rusting; the air filter element 10 is arranged inside the air inlet 5, and the water valve 14 penetrates through the bottom of the shell 1; the bottom fixed mounting of casing 1 has the dismantlement board, is equipped with the connecting screw between dismantlement board and the casing 1, and the dismantlement board is used for dismantling the effect of carrying out the maintenance to casing 1 inside, and the connecting screw can play and connect fixed effect.

It should be noted that, the utility model relates to a dehumidifier for compressed gas drying, when using, at first compressed gas enters through the air inlet 5, in the precooler 11, will enter the air filter element 10 when entering, the impurity such as dust particle, oil stain on the compressed gas can be filtered by the air filter element 10, thereby can improve the quality of the compressed air, avoid receiving the impurity influence of the compressed air when making, enter the evaporimeter 12 after precooling in the precooler 11, simultaneously be equipped with the copper pipe in the evaporimeter 12, one end of the copper pipe is connected on the compressor 13, the air conditioning of the compressor 13 is getting rid of outside the evaporimeter 12 through the copper pipe, the compressed air that enters into the evaporimeter 12 simultaneously and the cold air in the copper pipe produce the heat exchange, reduce the temperature of the compressed air, thereby reduce the moisture in the compressed air to the dew point, then the moisture behind the dew point is got rid of from the water valve 14 because of the gravity effect, compressed air then gets rid of from gas outlet 6, and transparent cover 3 can prevent the inside long-term dust that accumulates of operating panel 7 in addition, avoids each button failure in operating panel 7, increases the protection effect, and transparent cover 3 is the transparent form simultaneously can not influence the audio-visual condition of watching operating panel 7 of people yet, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A dehumidifier for drying compressed gas, comprising a casing (1), characterized in that: the utility model discloses a solar water heater, including casing (1), the lower extreme surface fixed mounting of casing (1) has base (2), the front fixed surface of casing (1) installs operating panel (7), the front portion of casing (1) is covered in the front surface movable mounting of operating panel (7) has transparent cover (3), be equipped with hinge (4) between transparent cover (3) and casing (1), the top of casing (1) is close to one side position fixed mounting and is had air inlet (5), the top of casing (1) is close to another side position fixed mounting and is had gas outlet (6), radiator window (8) have been seted up on the back surface of casing (1), and the inside fixed mounting of radiator window (8) has protection network (9), the inside movable mounting of air inlet (5) has air filter (10), the inside of casing (1) is equipped with precooler (11), evaporimeter (12), The refrigeration system comprises a refrigeration compressor (13) and a water valve (14), wherein the precooler (11), the evaporator (12), the refrigeration compressor (13) and the water valve (14) are connected through pipelines.

2. The dehumidifier according to claim 1, wherein: the outer surface of the shell (1) is coated with an anti-oxidation coating, and a connecting bolt is arranged between the base (2) and the shell (1).

3. The dehumidifier according to claim 1, wherein: the outer surface of the lower end of the base (2) is fixedly provided with an anti-slip pad, and an adhesive is arranged between the anti-slip pad and the base (2).

4. The dehumidifier according to claim 1, wherein: and a fixing screw is arranged between the protective net (9) and the heat dissipation window (8), and the outer surface of the fixing screw is coated with an antirust coating.

5. The dehumidifier according to claim 1, wherein: the air filter element (10) is placed inside the air inlet (5), and the water valve (14) penetrates through the bottom of the shell (1).

6. The dehumidifier according to claim 2, wherein: the bottom fixed mounting of casing (1) has the dismantlement board, is equipped with the connecting screw between dismantlement board and casing (1).