阅读说明：本技术 一种生产用节能型供气装置 (Energy-saving air feeder is used in production ) 是由 许华杰 王先桂 邹彦明 王璐 于 2020-06-18 设计创作，主要内容包括：本发明提出了一种生产用节能型供气装置,涉及设备技术领域。本发明的方案：包括罐体,罐体内设置有与罐体内部滑动连接的第一活塞和第二活塞,第一活塞和第二活塞之间设置有第一限位块和第二限位块。本发明可以同时给生产装置供应两种气体,提高工作效率。(The invention provides an energy-saving gas supply device for production, and relates to the technical field of equipment. The scheme of the invention is as follows: the device comprises a tank body, wherein a first piston and a second piston which are connected with the inside of the tank body in a sliding manner are arranged in the tank body, and a first limiting block and a second limiting block are arranged between the first piston and the second piston. The invention can supply two gases to the production device at the same time, thereby improving the working efficiency.)

1. The utility model provides an energy-saving air feeder is used in production, which is characterized in that, comprises a tank body, jar internal first piston and the second piston with jar internal portion sliding connection that is provided with, first piston with be provided with first stopper and second stopper between the second piston, jar be provided with first portion of admitting air and the first portion of giving vent to anger on the body, first portion of admitting air with the first portion of giving vent to anger all is located first piston with between the second piston, be provided with first solenoid valve in the first portion of admitting air, one side of jar body is provided with the second portion of admitting air and the second portion of giving vent to anger, the second portion of admitting air is connected with the second solenoid valve, the opposite side of jar body is provided with third portion of admitting air and the third portion of giving vent to anger, the third portion of admitting air is connected with the third solenoid valve.

2. The energy-saving gas supply device for production according to claim 1, wherein the second gas inlet portion is provided with a first check valve.

3. The energy-saving gas supply device for production according to claim 1, wherein a second check valve is provided on the third gas inlet portion.

4. The energy-saving gas supply device for production according to claim 1, further comprising a three-way pipe, wherein the second gas outlet is connected with the first port of the three-way pipe, the third gas outlet is connected with the second port of the three-way pipe, and the third port of the three-way pipe is connected with production equipment.

5. The energy-saving gas supply device for production according to claim 1, wherein the second gas outlet portion comprises a second connecting pipe, the tank body is provided with a second sealing ring, and the second connecting pipe is sleeved with the second sealing ring.

6. The energy-saving gas supply device for production according to claim 5, wherein the third gas outlet comprises a third connecting pipe, a third thread is arranged on an outer wall of the third connecting pipe, and a third sealing cover is connected to the third connecting pipe through the third thread.

7. The energy-saving gas supply device for production according to claim 1, wherein the third gas outlet portion comprises a third connecting pipe, a third sealing ring is arranged on the tank body, and the third connecting pipe is sleeved with the third sealing ring.

8. The energy-saving gas supply device for production as claimed in claim 7, wherein the second gas outlet comprises a second connecting pipe, a second thread is arranged on an outer wall of the second connecting pipe, and the second connecting pipe is connected with a second sealing cover 34 through the second thread.

9. The energy-saving gas supply device for production according to claim 1, wherein a first connection section is arranged at one end of the second gas outlet portion, the first connection section comprises a first connection section inner layer and a first connection section outer layer, a fourth thread is arranged on the first connection section inner layer, a fifth thread is arranged on the first connection section outer layer, the fourth thread and the fifth thread are oppositely arranged, a second connection section is arranged on the tank body, a sixth thread is respectively arranged on the inner wall and the outer wall of the second connection section, the second connection section is located between the first connection section inner layer and the first connection section outer layer, the sixth thread is matched with the fourth thread, and the sixth thread is matched with the fifth thread.

10. The energy-saving gas supply device for production according to claim 1, wherein a third connection section is arranged at one end of the third gas outlet portion, the third connection section comprises a third connection section inner layer and a third connection section outer layer, a seventh thread is arranged on the third connection section inner layer, an eighth thread is arranged on the third connection section outer layer, the seventh thread and the eighth thread are oppositely arranged, a fourth connection section is arranged on the tank body, a ninth thread is respectively arranged on an inner wall and an outer wall of the fourth connection section, the fourth connection section is located between the third connection section inner layer and the third connection section outer layer, the ninth thread is matched with the seventh thread, and the ninth thread is matched with the eighth thread.

Technical Field

The invention relates to the technical field of equipment, in particular to an energy-saving gas supply device for production.

Background

At present, the commonly used gas supply equipment in the production device mainly comprises a compressor, a fan and the like, the gas supply type of the gas supply device in the prior art is too single, only one gas can be supplied to the production device by each gas supply, and a power source depends on electric power.

Disclosure of Invention

The invention aims to provide an energy-saving gas supply device for production, which can supply two gases to production equipment simultaneously and has the advantages of simplicity, convenience, energy conservation and high efficiency.

The embodiment of the invention is realized by the following steps:

the embodiment of the application provides an energy-saving air feeder is used in production, which comprises a tank body, jar internal first piston and the second piston with jar internal portion sliding connection that is provided with, be provided with first stopper and second stopper between first piston and the second piston, jar be provided with first portion of admitting air and the first portion of giving vent to anger on the body, first portion of admitting air and the first portion of giving vent to anger all are located between first piston and the second piston, be provided with first solenoid valve in the first portion of admitting air, one side of jar body is provided with second portion of admitting air and the second portion of giving vent to anger, the second portion of admitting air is connected with the second solenoid valve, the opposite side of jar body is provided with third portion of admitting air and the third portion of giving vent to anger, the third portion of admitting air is connected with the third solenoid.

In some embodiments of the present invention, the second air intake portion is provided with a first check valve.

In some embodiments of the present invention, a second check valve is disposed on the third air intake portion.

In some embodiments of the invention, the three-way pipe further comprises a three-way pipe, the second air outlet is connected with the first port of the three-way pipe, the third air outlet is connected with the second port of the three-way pipe, and the third port of the three-way pipe is connected with production equipment.

In some embodiments of the invention, the second air outlet includes a second connecting pipe, the tank body is provided with a second sealing ring, and the second sealing ring is sleeved on the second connecting pipe.

In some embodiments of the invention, the third air outlet includes a third connecting pipe, a third thread is disposed on an outer wall of the third connecting pipe, and the third connecting pipe is connected to a third sealing cover through the third thread.

In some embodiments of the invention, the third air outlet includes a third connecting pipe, the tank body is provided with a third sealing ring, and the third sealing ring is sleeved on the third connecting pipe.

In some embodiments of the present invention, the second air outlet includes a second connecting pipe, the outer wall of the second connecting pipe is provided with a second thread, and the second connecting pipe is connected to the second sealing cover 34 through the second thread.

In some embodiments of the invention, a first connection section is arranged at one end of the second gas outlet portion, the first connection section includes a first connection section inner layer and a first connection section outer layer, a fourth thread is arranged on the first connection section inner layer, a fifth thread is arranged on the first connection section outer layer, the fourth thread is arranged opposite to the fifth thread, a second connection section is arranged on the tank body, sixth threads are respectively arranged on the inner wall and the outer wall of the second connection section, the second connection section is located between the first connection section inner layer and the first connection section outer layer, the sixth threads are matched with the fourth threads, and the sixth threads are matched with the fifth threads.

In some embodiments of the invention, a third connecting section is arranged at one end of the third air outlet portion, the third connecting section includes a third connecting section inner layer and a third connecting section outer layer, a seventh thread is arranged on the third connecting section inner layer, an eighth thread is arranged on the third connecting section outer layer, the seventh thread is arranged opposite to the eighth thread, a fourth connecting section is arranged on the tank body, ninth threads are respectively arranged on the inner wall and the outer wall of the fourth connecting section, the fourth connecting section is located between the third connecting section inner layer and the third connecting section outer layer, the ninth thread is matched with the seventh thread, and the ninth thread is matched with the eighth thread.

The embodiment of the invention has at least the following advantages or beneficial effects:

the tank body is internally provided with a first piston and a second piston which can move along the radial direction of the tank body, a first limiting block and a second limiting block are arranged between the first piston and the second piston, the first limiting block can limit the movement of the first piston, the second limiting block can limit the movement of the second piston, the first limiting block and the second limiting block can prevent the first piston and the second piston from contacting, a certain space is necessarily needed between the first limiting block and the second limiting block, the space is communicated with the first air inlet part and the first air outlet part and is connected with production equipment through the first air inlet part, gas which needs to be depressurized in the production process enters the tank body through the first air inlet part and enters the space between the first piston and the second piston, the first piston and the second piston are compressed to two ends by the increase of the pressure between the first piston and the second piston, and move to the two ends, the first piston and the second piston respectively press out the gas at two ends from the second gas outlet part and the third gas outlet part, the second gas outlet part and the third gas outlet part are respectively connected with production equipment, the second gas outlet part and the third gas outlet part provide gas for the production equipment, the gas required by reaction can be introduced into the second gas inlet part and the third gas inlet part according to production requirements, the first gas inlet part is provided with a first electromagnetic valve for controlling the introduction of the gas required for pressure reduction into the tank body, the second gas inlet part is connected with a second electromagnetic valve for controlling the introduction of the gas into the tank body and then supplying the gas to the production equipment, the third gas inlet part is connected with a third electromagnetic valve for controlling the introduction of the gas into the tank body and then supplying the gas to the production equipment, when the first piston and the second piston in the tank body move to two sides of the tank body, the gas is introduced into the tank body through the second gas inlet part and the third gas inlet part, the first piston and the second piston move to the middle of, in the process, the first gas outlet part is opened to discharge gas between the first piston and the second piston, and finally the steps are repeated to supply gas to the production equipment. In the embodiment, the gas supply is simpler, more convenient, more energy-saving and more efficient by arranging the piston in the tank body, two gas supply spaces can be formed in the tank body by arranging the first piston and the second piston in the tank body, and two gases can be simultaneously supplied to production equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of an energy-saving gas supply device for production according to an embodiment of the present invention;

FIG. 2 is a schematic connection diagram of a three-way pipe according to an embodiment of the invention;

FIG. 3 is a schematic diagram of a second connecting tube structure according to an embodiment of the invention;

FIG. 4 is a schematic structural view of a third connecting pipe connected to a third sealing cover according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of a third connecting tube according to the embodiment of the invention;

FIG. 6 is a schematic structural view of a second connecting pipe connected to a second sealing cover according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a first connecting segment connected to a second connecting segment according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a third connecting segment connected to a fourth connecting segment according to an embodiment of the present invention.

The following are marked in the figure: 1-a tank body, 2-a first piston, 3-a second piston, 4-a first limit block, 5-a second limit block, 6-a first air outlet part, 7-a first air inlet part, 8-a second air inlet part, 9-a second air outlet part, 10-a third air inlet part, 11-a third air outlet part, 12-a first electromagnetic valve, 13-a second electromagnetic valve, 14-a third electromagnetic valve, 15-a second connecting pipe, 16-a second thread, 17-a second sealing ring, 18-a third connecting pipe, 19-a third thread, 20-a third sealing cover, 21-a third sealing ring, 22-a first connecting section outer layer, 23-a first connecting section inner layer, 24-a fourth thread, 25-a fifth thread, 26-a second connecting section, 27-a sixth thread, 28-third joint section outer layer 28, 29-third joint section inner layer, 30-seventh thread, 31-eighth thread, 32-fourth joint section, 33-ninth thread, 34-second sealing cap.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that if the terms "inside", "outside", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings or an orientation or a positional relationship which is usually arranged when the product of the present invention is used, the description is only for convenience and simplification of the description, but the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, the present invention should not be construed as being limited. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.