CN214405607U - Automatic drainage device of gas storage tank - Google Patents

Abstract

The utility model discloses an automatic drainage device of gas holder relates to gas holder technical field, including the device main part, the intake pipe is installed to one side of device main part. The utility model discloses a be provided with the fly leaf, the filter screen, a groove, electro-magnet and spring, through when using the filter screen to filter the inside ponding of piling of gas holder, user's accessible operating panel starts the electro-magnet, make the electro-magnet will attract the fly leaf, thereby drive the fly leaf and move down in the drain hole, extrude the spring downwards through the fly leaf in the in-process of moving down simultaneously, adsorb the fly leaf at the electro-magnet after alright break off the electro-magnet, make the spring will drive the fly leaf and move up in the drain hole after receiving the extrusion, and then certain vibrations have been produced to the filter screen, drive the repetitive movement of fly leaf through the electro-magnet, thereby can shake the impurity on the filter screen and scatter, in order to avoid impurity to cause the jam to the filter screen, the effectual performance that has promoted this gas holder.

Description

Automatic drainage device of gas storage tank

Technical Field

The utility model relates to a gas holder technical field specifically is an automatic drainage device of gas holder.

Background

The air storage tank is mainly used for storing compressed air and has the functions of stabilizing pressure and removing water; generally, the outside air has humidity, particularly in rainy days in the south, the air blown out by an air compressor contains a large amount of moisture, after the air enters an air storage tank, air molecules with higher temperature touch the wall of the air storage tank with lower temperature to be condensed into water, and the water falls to the bottom along the wall of the air storage tank, so that a large amount of water is accumulated in the air storage tank of the air compressor; if water (and oil) in excessive gas is not discharged in time, the water (and oil) is conveyed into a pneumatic element (gas valve) through a gas pipe, so that a valve core of the pneumatic element (valve) is blocked, normal action is influenced, the service life of the pneumatic element is directly shortened, and corrosion and scaling of a pipeline and blocking of a control valve are caused.

According to the chinese patent with publication number CN209026515U, an automatic water discharging device for a gas storage tank is disclosed, which comprises a gas storage tank main body, wherein a compressed air inlet pipe is fixedly arranged on the outer wall of the top end of one side of the gas storage tank main body, a compressed air discharging pipe is fixedly arranged on the outer wall of one side of the gas storage tank main body close to the compressed air inlet pipe, and a first cambered surface fixing plate is fixedly connected to the outer wall of one side of the gas storage tank main body close to the compressed air discharging pipe.

The utility model has the advantages that the laminating effect of the outer wall connecting surface of the device is better through the arranged first cambered surface fixing plate and the second cambered surface fixing plate, the arranged first connecting plate and the second connecting plate further play the fixing and supporting effect on the main body of the gas storage tank, the structure is simpler and more reasonable, and the supporting effect is better; when the device filters water discharged from the inside through the filter screen, the filter screen in the structure is fixedly arranged inside the air storage tank, so that after impurities in the water are filtered by the filter screen for a long time, the filter screen is easily blocked by the impurities, the water accumulated in the air storage tank is difficult to discharge, and the service performance of the air storage tank is further influenced; simultaneously, carry out the timing discharge through the timer that sets up among the device to water, nevertheless because the business turn over gas rate of this gas holder is difficult to control for the inside accumulational water yield of gas holder is difficult to know, if pile up behind a large amount of moisture rethread timing discharge, thereby very big influence the life of gas holder.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the filter screen is easy to block after being used for a long time and the internal water quantity is difficult to know when water is discharged at fixed time, the automatic water discharging device of the air storage tank is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic drainage device of gas holder, includes the device main part, the intake pipe is installed to one side of device main part, the outlet duct is installed to the opposite side of device main part, the runner is installed at the top of device main part, the drain pipe is installed to the bottom of device main part, the surface mounting of drain pipe has the solenoid valve, level sensor is installed to the inside below of device main part, wash port and recess have been seted up respectively to the inside below of device main part, the internally mounted of wash port has the fly leaf, the filter screen is installed to the bottom of fly leaf, the internally mounted of recess has the electro-magnet, the internally mounted of recess has the spring that extends to the fly leaf bottom, alarm and operating panel are installed respectively to the surface of device main part.

Preferably, the water level sensor is positioned at one side of the drain hole, and the drain pipe is positioned right below the drain hole.

Preferably, the movable plate is connected with the device main body in a sliding mode through a drain hole, the movable plate is matched with the drain hole, and the movable plate is made of an iron material.

Preferably, the number of the springs is two, the two springs are symmetrically distributed along the center line of the longitudinal axis of the device main body, and the electromagnet is located inside the springs.

Preferably, the operation panel is electrically connected with the water level sensor, the electromagnetic valve, the alarm and the electromagnet respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with the fly leaf, the filter screen, a groove, electro-magnet and spring, through when using the filter screen to filter gas holder inside pile ponding, the user can start the electro-magnet through operating panel, make the electro-magnet will attract the fly leaf, thereby drive the fly leaf and move down in the drain hole, simultaneously through the fly leaf will extrude the spring downwards in the in-process of moving down, can break off the electro-magnet after the electro-magnet adsorbs the fly leaf, make the spring will drive the fly leaf and move up in the drain hole after receiving the extrusion, and then certain vibrations have been produced to the filter screen, drive the repeated movement of fly leaf through the electro-magnet, thereby can shake the impurity on the filter screen and scatter, in order to avoid impurity to cause the jam to the filter screen, the performance of this gas holder has effectively been promoted;

2. the utility model discloses a be provided with the solenoid valve, level sensor and siren, the user can set up a limit value to level sensor through operating panel earlier, thereby make the inside water yield of this gas holder when piling up and surpassing this limit value, thereby level sensor feeds back the signal to operating panel, make operating panel start alarm and solenoid valve, thereby open the drain pipe through the solenoid valve with the water discharge, thereby make the siren send out the police dispatch newspaper simultaneously and reminded the inside water level of user gas holder too high this moment automatic drainage, make the user can be simple and clear understand the inside water level condition, in time discharge through the water yield, thereby the life of this gas holder has been promoted.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a device main body; 2. an air inlet pipe; 3. an air outlet pipe; 4. an operation panel; 5. a rotating wheel; 6. a water level sensor; 7. a drain pipe; 8. an electromagnetic valve; 9. an alarm; 10. a drain hole; 11. a movable plate; 12. filtering with a screen; 13. a groove; 14. an electromagnet; 15. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, an automatic drainage device for an air storage tank includes a device body 1, an air inlet pipe 2, an air outlet pipe 3, an operation panel 4, a rotating wheel 5, a water level sensor 6, a drainage pipe 7, an electromagnetic valve 8, an alarm 9, a drainage hole 10, a movable plate 11, a filter screen 12, a groove 13, an electromagnet 14 and a spring 15; intake pipe 2 is installed to one side of device main part 1, outlet duct 3 is installed to the opposite side of device main part 1, runner 5 is installed at the top of device main part 1, drain pipe 7 is installed to the bottom of device main part 1, the surface mounting of drain pipe 7 has solenoid valve 8, water level sensor 6 is installed to the inside below of device main part 1, wash port 10 and recess 13 have been seted up respectively to the inside below of device main part 1, the internally mounted of wash port 10 has fly leaf 11, filter screen 12 is installed to the bottom of fly leaf 11, the internally mounted of recess 13 has electro-magnet 14, the internally mounted of recess 13 has the spring 15 that extends to fly leaf 11 bottom, siren 9 and operating panel 4 are installed respectively to the surface of device main part 1.

Referring to fig. 2 and 4, the water level sensor 6 is located at one side of the water discharge hole 10, and the water discharge pipe 7 is located right below the water discharge hole 10, so that the water level inside the air tank can be monitored by the water level sensor 6, and water can be discharged through the water discharge hole 10 and the water discharge pipe 7; the movable plate 11 is slidably connected to the device body 1 through the drain hole 10, the movable plate 11 is adapted to the drain hole 10, and the movable plate 11 is made of iron material so that the movable plate 11 can move in the drain hole 10.

Please refer to fig. 1, 2 and 4, two springs 15 are provided, the two springs 15 are symmetrically distributed along the center line of the longitudinal axis of the device body 1, the electromagnet 14 is located inside the spring 15, and the movable plate 11 can be attracted by the electromagnet 14, so that the spring 15 vibrates the movable plate 11; the operation panel 4 is electrically connected to the water level sensor 6, the solenoid valve 8, the alarm 9, and the electromagnet 14, respectively, so that a user can turn on or off the water level sensor 6, the solenoid valve 8, the alarm 9, and the electromagnet 14 through the operation panel 4.

The working principle is as follows: firstly, the user can take out the gas stored in the device main body 1 through the air inlet pipe 2 or take out the gas through the air outlet pipe 3, because the water vapor in the air storage tank is condensed into water in the process of passing through the air storage tank, the user can firstly set a limit value to the water level sensor 6 through the operation panel 4, when the water amount in the air storage tank is accumulated to exceed the limit value, the water level sensor 6 feeds back a signal to the operation panel 4, the operation panel 4 starts the alarm 9 and the electromagnetic valve 8, the drain pipe 7 is opened through the electromagnetic valve 8 to discharge the water, meanwhile, the alarm 9 gives an alarm to remind the user that the water level in the air storage tank is overhigh, at the moment, the water is automatically drained, when the accumulated water in the air storage tank is filtered by using the filter screen 12, the user can start the electromagnet 14 through the operation panel 4, so that the electromagnet 14 can attract the movable plate 11, thereby drive fly leaf 11 and remove downwards in wash port 10, will extrude spring 15 downwards through fly leaf 11 in the in-process of removing downwards simultaneously, adsorb fly leaf 11 at electro-magnet 14 the back alright with electro-magnet 14 disconnection, make spring 15 will drive fly leaf 11 rebound in wash port 10 after receiving the extrusion, and then produced certain vibrations to filter screen 12, drive the repeated movement of fly leaf 11 through electro-magnet 14, thereby can shake the impurity on the filter screen 12 and scatter, in order to avoid impurity to cause the jam to filter screen 12, the effectual performance that has promoted this gas holder.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides an automatic drainage device of gas holder, includes device main part (1), its characterized in that: the device is characterized in that an air inlet pipe (2) is installed on one side of the device main body (1), an air outlet pipe (3) is installed on the other side of the device main body (1), a rotating wheel (5) is installed on the top of the device main body (1), a drain pipe (7) is installed at the bottom of the device main body (1), an electromagnetic valve (8) is installed on the outer surface of the drain pipe (7), a water level sensor (6) is installed below the inside of the device main body (1), drain holes (10) and grooves (13) are respectively formed below the inside of the device main body (1), a movable plate (11) is installed inside the drain holes (10), a filter screen (12) is installed at the bottom of the movable plate (11), an electromagnet (14) is installed inside the grooves (13), and a spring (15) extending to the bottom of the movable plate (11) is installed inside the grooves (13), the outer surface of the device main body (1) is respectively provided with an alarm (9) and an operation panel (4).

2. An automatic drainage device for an air storage tank according to claim 1, wherein: the water level sensor (6) is positioned on one side of the drain hole (10), and the drain pipe (7) is positioned right below the drain hole (10).

3. An automatic drainage device for an air storage tank according to claim 1, wherein: the movable plate (11) is connected with the device main body (1) in a sliding mode through the drain hole (10), the movable plate (11) is matched with the drain hole (10), and the movable plate (11) is made of iron materials.

4. An automatic drainage device for an air storage tank according to claim 1, wherein: the two springs (15) are arranged, the two springs (15) are symmetrically distributed along the central line of the longitudinal axis of the device main body (1), and the electromagnet (14) is located inside the springs (15).

5. An automatic drainage device for an air storage tank according to claim 1, wherein: the operation panel (4) is respectively and electrically connected with the water level sensor (6), the electromagnetic valve (8), the alarm (9) and the electromagnet (14).

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