CN113775918A

CN113775918A - Gas storage tank for pneumatic system

Info

Publication number: CN113775918A
Application number: CN202110959381.6A
Authority: CN
Inventors: 冯子烨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2021-12-10

Abstract

The invention discloses a gas storage tank for a pneumatic system, and relates to the technical field of pneumatic components. The invention comprises a tank body I and a tank body II, wherein the tank body I is connected with the tank body II through a plurality of equally divided support columns, through holes are formed in two opposite end surfaces of the tank body I and the tank body II, and the two through holes are communicated through a condensing mechanism; the condensation mechanism comprises an air guide part, a shell and a drainage part, wherein the drainage part is arranged on the inner side of the air guide part in a matched mode, and the shell is arranged on the outer side of the air guide part in a matched mode; the top of jar body one is equipped with the outlet duct, is equipped with intake pipe and drain pipe on jar body two, and the drain pipe is located the intake pipe downside. According to the invention, high-temperature gas passes through the condensing mechanism, and water vapor is liquefied when meeting cold, so that the moisture of the air is separated, and the drying of the gas is realized.

Description

Gas storage tank for pneumatic system

Technical Field

The invention belongs to the technical field of pneumatic components, and particularly relates to a gas storage tank for a pneumatic system.

Background

The gas storage tank in the pneumatic system is specially used for storing gas equipment, plays the effect of stabilizing system pressure simultaneously, can divide into high pressure gas storage tank, low pressure gas storage tank, ordinary pressure gas storage tank according to the bearing pressure difference of gas storage tank. The gas storage tank is divided into: a carbon steel gas storage tank, a low alloy steel gas storage tank and a stainless steel gas storage tank. The gas storage tank generally comprises parts and components such as a cylinder body, a seal head, a flange, a connecting pipe, a sealing element, a support and the like. In addition, it is also equipped with safety device, meter and internal components for implementing different production processes. Traditional gas holder simple structure, the gas in the current gas holder often is mingled with some other impurities such as steam, has great influence to tolerance or gas holder itself that the gas holder stored, seriously reduces the performance of gas holder, is mingled with during steam gets into pneumatic system easily, and the gathering water easily causes the jam of pipeline.

Disclosure of Invention

The invention aims to provide a gas storage tank for a pneumatic system, which separates the moisture of air by the cold liquefaction of water vapor when high-temperature gas passes through a condensing mechanism, realizes the drying of the gas and solves the problem that the water pipe is blocked by condensed water easily generated by the water vapor contained in the existing air.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a gas storage tank for a pneumatic system, which comprises a tank body I and a tank body II, wherein the tank body I is connected with the tank body II through a plurality of equally divided support columns, through holes are formed in two opposite end surfaces of the tank body I and the tank body II, and the two through holes are communicated through a condensing mechanism; the condensation mechanism comprises an air guide part, a shell and a drainage part, the drainage part is arranged on the inner side of the air guide part in a matched mode, and the shell is arranged on the outer side of the air guide part in a matched mode; the top of the first tank body is provided with an air outlet pipe, the second tank body is provided with an air inlet pipe and a water outlet pipe, and the water outlet pipe is positioned on the lower side of the air inlet pipe.

Furthermore, the tank body I and the tank body II are both of a cylindrical structure, and the tank body I and the tank body II are arranged in a coaxial line; the first tank body is positioned on the upper side of the second tank body.

Further, the air guide part comprises a first conical shell, a pipe body and a second conical shell, a small end port of the first conical shell is communicated with a small end port of the second conical shell through the pipe body, and the first conical shell and the second conical shell are distributed coaxially; the drainage part comprises a first guide shell, a cylinder and a second guide shell, the small end of the first guide shell is connected with the small end of the second guide shell through the cylinder, and the first guide shell and the second guide shell are distributed coaxially; the drainage part is installed in the air guide part in a matched mode, an air inlet channel is formed in a gap between the drainage part and the air guide part, meanwhile, the first diversion shell corresponds to the first conical shell, and the second diversion shell corresponds to the second conical shell.

Furthermore, a plurality of first fins are uniformly distributed in the air inlet channel, and the first fins are fixed between the first diversion shell and the first conical shell or between the second diversion shell and the second conical shell.

Furthermore, a plurality of chutes are uniformly distributed on the second diversion shell.

Furthermore, a plurality of second fins are uniformly distributed in an outer groove formed by the first conical shell, the pipe body and the second conical shell, the shells are hermetically mounted on the outer sides of the second fins, and a cooling liquid channel is formed between each two adjacent second fins and each shell.

Furthermore, the upper end of the cooling liquid channel is communicated with the liquid inlet pipeline, and the lower end of the cooling liquid channel is communicated with the liquid outlet pipeline.

Furthermore, a plurality of drainage channels are uniformly distributed in the integral structure formed by the first conical shell, the pipe body and the second conical shell, a plurality of inlets communicated with the drainage channels are uniformly distributed on the conical surface of the first conical shell, the inlets are positioned between the two adjacent fins, and outlets communicated with the drainage channels are formed in the outer sides of the conical surfaces of the second conical shell.

The invention has the following beneficial effects:

1. according to the invention, air is compressed into the tank body II through the compression pump by external air with higher humidity, the temperature of the air is raised in the compression process, the high-temperature air passes through the condensation mechanism, and water vapor is liquefied when meeting cold, so that the moisture of the air is separated, the dry air is converged into the tank body I, the tank body I is conveyed into the pneumatic system, the high-temperature air is prevented from entering the pneumatic system to be condensed, and the converged water easily causes pipeline blockage.

2. The air guide part is arranged in the air guide part in a matched mode, the length of the air inlet channel is effectively prolonged, the heat exchange effect is improved, air with the temperature being increased in the compression process is fully dried, in addition, the conical shell in the air guide part inclines downwards, and condensed water is convenient to leave along the inclined plane of the conical shell I.

3. According to the invention, the cooling liquid channel is formed between the second fin and the shell, condensed water enters through the upper end of the cooling liquid channel and is discharged through the lower end of the cooling liquid channel, the air inlet channel and the cooling liquid channel are separated by the air guide part, the air guide part is made of aluminum alloy, so that heat exchange is conveniently realized, heat exchange is realized through cooling water and hot air, and moisture in the hot air releases heat for condensation, so that the drying treatment of the hot air is realized.

4. According to the invention, a plurality of inlets communicated with the drainage channel are uniformly distributed on the conical surface of the first conical shell, condensed water formed at the air outlet end of the air inlet channel is converged into the drainage channel through the inlets and is discharged through the outlets, and the outlets are positioned on the outer side of the conical surface of the second conical shell, so that the condensed water is prevented from being brought into the first tank body by air entering the air inlet channel.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic diagram of the overall structure of the condensing assembly of the present invention;

FIG. 4 is a schematic cross-sectional view of the condensing assembly according to the present invention;

FIG. 5 is a schematic view of the overall structure of the heat exchange assembly of the present invention;

FIG. 6 is a schematic view of the overall structure of the air guiding portion of the present invention;

FIG. 7 is a schematic view of the whole structure of the air guiding part of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-tank body I, 2-tank body II, 3-supporting column, 4-air outlet pipe, 5-air inlet pipe, 6-water outlet pipe, 7-condensation mechanism, 8-air guide part, 801-conical shell I, 802-pipe body, 803-conical shell II, 804-water discharge channel, 805-inlet, 806-outlet, 9-fin I, 10-fin II, 11-shell, 12-drainage part, 1201-guide shell I, 1202-cylinder, 1203-guide shell II and 1204-chute.

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.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-7, the present invention is a gas storage tank for a pneumatic system, comprising a tank body 1 and a tank body 2, wherein the tank body 1 is connected with the tank body 2 through a plurality of equally divided support pillars 3, two opposite end faces of the tank body 1 and the tank body 2 are respectively provided with a through hole, and the two through holes are communicated through a condensing mechanism 7; the condensing mechanism 7 comprises an air guide part 8, a shell 11 and a drainage part 12, the drainage part 12 is arranged on the inner side of the air guide part 8 in a matched mode, and the shell 11 is arranged on the outer side of the air guide part 8 in a matched mode; the top of jar body 1 is equipped with outlet duct 4, is equipped with intake pipe 5 and drain pipe 6 on jar body two 2, and drain pipe 6 is located intake pipe 5 downside.

The higher outside air of humidity passes through the compression pump with air compression to the inside of jar body two 2, at the in-process that carries out the compression, the gaseous temperature rise, high temperature gas is through condensation mechanism 7, vapor meets cold liquefaction to with the moisture separation of air, the realization assembles jar body 1 with dry air, carry jar body 1 to pneumatic system in, avoid the air of high temperature to take place the condensation among the entering pneumatic system, the water that assembles easily leads to the pipe blockage.

The tank body I1 and the tank body II 2 are both of a cylindrical structure, and the tank body I1 and the tank body II 2 are arranged in a coaxial line; the tank body I1 is positioned on the upper side of the tank body II 2. Jar body 1 is located jar upside of body two 2 to be convenient for realize that the comdenstion water assembles to jar body two 2 inside under the effect of gravity, be convenient for discharge the comdenstion water that assembles.

The air guiding part 8 comprises a first conical shell 801, a pipe body 802 and a second conical shell 803, wherein a small end port of the first conical shell 801 is communicated with a small end port of the second conical shell 803 through the pipe body 802, and the first conical shell 801 and the second conical shell 803 are distributed coaxially; the drainage part 12 comprises a first guide shell 1201, a cylinder 1202 and a second guide shell 1203, wherein the small end of the first guide shell 1201 is connected with the small end of the second guide shell 1203 through the cylinder 1202, and the first guide shell 1201 and the second guide shell 1203 are coaxially distributed; the drainage part 12 is installed in the air guide part 8 in a matched mode, an air inlet channel is formed in a gap between the drainage part 12 and the air guide part 8, meanwhile, the first diversion shell 1201 corresponds to the first conical shell 801, and the second diversion shell 1203 corresponds to the second conical shell 803.

The length of an effective extension air inlet channel is installed in the air guide part 8 through the matching of the drainage part 12, the heat exchange effect is improved, air with the increased temperature in the compression process is fully dried, in addition, the first conical shell 801 in the air guide part 8 inclines downwards, and condensed water is convenient to leave along the inclined surface of the first conical shell 801.

The air inlet channel is internally and uniformly provided with a plurality of first fins 9, and the first fins 9 are fixed between the first diversion shell 1201 and the first conical shell 801 or between the second diversion shell 1203 and the second conical shell 803. The contact area between the air and the radiating assembly is increased by arranging the first plurality of fins 9, so that the heat exchange efficiency is improved, and the hot air is convenient to condense.

A plurality of chutes 1204 are uniformly distributed on the second flow guiding shell 1203. A plurality of second fins 10 are uniformly distributed in an outer groove formed by the first conical shell 801, the pipe body 802 and the second conical shell 803, the shell 11 is hermetically installed on the outer sides of the second fins 10, and a cooling liquid channel is formed between the two adjacent second fins 10 and the shell 11.

Through forming the coolant liquid passageway between second fin 10 and the casing 11, the comdenstion water gets into through the upper end of coolant liquid passageway, and lower extreme through coolant liquid passageway is discharged, cuts off through wind-guiding portion 8 between inlet air channel and the coolant liquid passageway, and the wind-guiding portion 8 that is equipped with is the aluminum alloy material, is convenient for realize the heat exchange, realizes the heat exchange through cooling water and hot-air, and the condensation of the heat is given off to moisture in the hot-air, realizes the drying process of hot-air.

The upper end of the cooling liquid channel is communicated with the liquid inlet pipeline, and the lower end of the cooling liquid channel is communicated with the liquid outlet pipeline. A plurality of drainage channels 804 are uniformly distributed in the integral structure formed by the first conical shell 801, the pipe body 802 and the second conical shell 803, a plurality of inlets 805 communicated with the drainage channels 804 are uniformly distributed on the conical surface of the first conical shell 801, wherein the inlets 805 are positioned between two adjacent fins 10, and outlets 806 communicated with the drainage channels 804 are arranged on the outer side of the conical surface of the second conical shell 803.

The condensed water formed by the air outlet end of the air inlet channel and provided with the inlets 805 communicated with the drainage channel 804 is uniformly distributed on the conical surface of the first conical shell 801, and is gathered into the drainage channel 804 through the inlets 805 and is discharged through the outlet 806, and the outlet 806 is positioned on the outer side of the conical surface of the second conical shell 803, so that the condensed water is prevented from being brought into the first tank body 1 by the air entering the air inlet channel.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a gas holder for pneumatic system, includes jar body one (1) and jar body two (2), its characterized in that:

the tank body I (1) is connected with the tank body II (2) through a plurality of equally-divided supporting columns (3), through holes are formed in two end faces, opposite to the tank body I (1) and the tank body II (2), of the tank body I, and the two through holes are communicated through a condensing mechanism (7);

the condensation mechanism (7) comprises an air guide part (8), a shell (11) and a drainage part (12), the drainage part (12) is installed on the inner side of the air guide part (8) in a matched mode, and the shell (11) is installed on the outer portion of the air guide part (8) in a matched mode;

the top of the tank body I (1) is provided with an air outlet pipe (4), the tank body II (2) is provided with an air inlet pipe (5) and a water outlet pipe (6), and the water outlet pipe (6) is positioned on the lower side of the air inlet pipe (5).

2. The air storage tank for the pneumatic system according to claim 1, wherein the tank body I (1) and the tank body II (2) are both of a cylindrical structure, and the tank body I (1) and the tank body II (2) are arranged in a coaxial line;

the tank body I (1) is positioned on the upper side of the tank body II (2).

3. The air storage tank for the pneumatic system according to claim 1, wherein the air guiding portion (8) comprises a first conical shell (801), a pipe body (802) and a second conical shell (803), a small end port of the first conical shell (801) is communicated with a small end port of the second conical shell (803) through the pipe body (802), and the first conical shell (801) and the second conical shell (803) are coaxially distributed;

the drainage part (12) comprises a first guide shell (1201), a cylinder (1202) and a second guide shell (1203), the small end of the first guide shell (1201) is connected with the small end of the second guide shell (1203) through the cylinder (1202), and the first guide shell (1201) and the second guide shell (1203) are coaxially distributed;

the drainage part (12) is installed in the air guide part (8) in a matched mode, an air inlet channel is formed in a gap between the drainage part (12) and the air guide part (8), meanwhile, the first diversion shell (1201) corresponds to the first conical shell (801), and the second diversion shell (1203) corresponds to the second conical shell (803).

4. An air storage tank for a pneumatic system according to claim 3, wherein a plurality of first fins (9) are uniformly distributed in the air inlet channel, and the first fins (9) are fixed between the first diversion shell (1201) and the first conical shell (801) or between the second diversion shell (1203) and the second conical shell (803).

5. An air storage tank for a pneumatic system according to claim 4, wherein a plurality of chutes (1204) are uniformly distributed on the second diversion shell (1203).

6. The air storage tank for the pneumatic system is characterized in that a plurality of second fins (10) are uniformly distributed in an outer groove formed by the first conical shell (801), the tube body (802) and the second conical shell (803), the shell (11) is hermetically mounted on the outer side of the plurality of second fins (10), and a cooling liquid channel is formed between every two adjacent second fins (10) and the shell (11).

7. An air reservoir for a pneumatic system as set forth in claim 6 wherein the upper end of the coolant passage communicates with the inlet conduit and the lower end of the coolant passage communicates with the outlet conduit.

8. An air storage tank for a pneumatic system according to claim 6, wherein a plurality of water drainage channels (804) are uniformly distributed in the integral structure formed by the first conical shell (801), the tube body (802) and the second conical shell (803), a plurality of inlets (805) communicated with the water drainage channels (804) are uniformly distributed on the conical surface of the first conical shell (801), wherein the inlets (805) are positioned between two adjacent second fins (10), and outlets (806) communicated with the water drainage channels (804) are formed on the outer side of the conical surface of the second conical shell (803).