TWM583891U - Liquid pressure stabilizing output device - Google Patents

Abstract

The utility model relates to a liquid regulated output device capable of achieving a regulated voltage and uniformly outputting a liquid, in particular to a machine which can be widely used for regulating the industrial machine of a die casting machine, such as a release agent sprayer, and uniformly outputting the liquid. The liquid regulated output device comprises a closable container, a liquid input tube communicating with the interior of the container, a control member thereof, a liquid output tube and a control member thereof, a water level detecting device, a liquid level inspection tube, an air pressure input tube and a pressure setting Adjusting valve; by the pressure setting adjustment valve pressure setting and the water level detecting device, when the liquid is output, the air is automatically input into the container to keep the constant pressure in the container due to the decrease of the liquid water level, and when the water level is detected, the water level is lowered to the low water level. When the liquid is re-inputted, it is effective to achieve a stable pressure in the container and a constant pressure and a uniform output of the liquid.

Description

Liquid regulated output device

A liquid regulated output device that can achieve regulated voltage and evenly output liquid.

The output of the general liquid can be divided into the normal normal pressure output and the regulated output after the pressurization. In the case of the pressure-regulated output after the pressurization, the die-casting machine of the industrial machine equipment is taken as an example, in order to smoothly complete the demolding of the casting, In the production process, the diluted release agent (or release agent) is sprayed on the inside of the mold by a sprayer to achieve smooth demolding of the cast object. The diluted release agent (or release agent) may affect the spray stability of the sprayer due to too much pressure fluctuation, so the process of diluting the release agent (or release agent) after supplying the sprayer In this case, the pressure regulation of the liquid delivery pressure is seriously related to the spray efficiency of the sprayer.

When the liquid output voltage regulation effect is not good, the following disadvantages are caused:

1. Causes poor mixing of liquid and air.

2. Due to the unstable pressure of the liquid, the atomized water droplets are too large or the spray amount is unstable.

3. The output liquid (such as release agent or release agent) is consumed in a large amount.

4. Industrial production costs increase.

5. Poor production efficiency.

6. Poor quality of castings.

7. Problems such as wastewater treatment.

Therefore, how to create a liquid regulated output device with a compact structure, low cost, stable pressure and constant pressure and uniform output of liquid (such as release agent or release agent) is a research and development target to be innovated and improved.

The purpose of the creation of the "Liquid Regulated Output Device" in this case is to:

1. Providing a liquid steady output device with a compact structure, low cost, and practical and effective.

2. Providing a liquid regulated output device with stable pressure and constant pressure and uniform output of liquid.

3. To provide a machine that can be widely used in industrial machines such as die-casting agent sprayers and to uniformly output liquid.

4. Providing a liquid regulated output device with high industrial utilization and economic efficiency.

The utility model is characterized in that: the liquid regulated output device comprises: a closable container, a liquid input pipe communicating with the interior of the container, a control member thereof, a liquid output pipe and a control member thereof, a water level detecting device, a liquid level inspection tube and an air pressure input a tube and a pressure setting adjustment valve; a liquid inlet tube and a control member thereof are disposed on the container wall near the bottom of the container, and a liquid output tube and a control member are disposed below the position of the liquid inlet tube on the container wall; the liquid input tube and the liquid output The control component of the tube may be a ball valve switch or a solenoid valve; a water level detecting device is disposed at a pipe body extending into the container inside the liquid input pipe, and the water level detecting device may be a water level float switch or a water level detecting switch; the container is near the bottom A liquid level inspection tube is arranged on the wall of the container, one end of the liquid level inspection tube is connected to the bottom of the container, and the other end is connected to the pressure setting adjustment valve or the upper part of the container; the air pressure input tube is connected to the upper part of the container, and is extended outside the container. Air pressure input A pressure setting adjustment valve is provided on the tube.

By the pressure setting adjustment valve pressure setting and the water level detecting device, when the liquid is output, the liquid water level is automatically synchronized to maintain the constant pressure in the container due to the decrease of the liquid water level, and the water level detecting device detects that the liquid level in the container is lowered. At the lowest water level, the liquid is automatically replenished by the liquid input pipe, which is effective in achieving stable pressure, constant pressure and uniform output of the liquid in the container.

1‧‧‧Liquid Regulated Output Device

11‧‧‧ Container

12‧‧‧ Cover

2‧‧‧Liquid input tube

21‧‧‧Controls

3‧‧‧Liquid output tube

31‧‧‧Controls

4‧‧‧Water level detection device

5‧‧‧ Liquid level inspection tube

6‧‧‧Air pressure input pipe

7‧‧‧Pressure setting adjustment valve

Figure 1: The first embodiment of the present creation.

Fig. 2 is a cross-sectional view taken along line A-A of Fig. 1.

Figure 3: The second embodiment of the present creation.

Fig. 4 is a cross-sectional view taken along line B-B of Fig. 3.

Please refer to Figure 1 to Figure 2 and Figure 3 to Figure 4 for two different application examples of the "Liquid Regulated Output Device". However, the two embodiments have the same technical application and the same benefits. The functions are the same as the technical creations, and the embodiments are only for the purpose of fully illustrating the preferred embodiment of the present invention. The scope of protection of the present invention is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art based on the creation of the present technology are within the scope of protection of the present invention.

Referring to the first embodiment of the present invention shown in FIGS. 1 to 2, the liquid regulated output device 1 comprises: a closable container 11, a liquid input tube 2 communicating with the inside of the container 11, a control member 21 thereof and a liquid Output tube 3 and its control member 31, water level detecting device 4, liquid level inspection tube 5 and air pressure The force input tube 6 and the pressure setting adjustment valve 7; wherein the liquid inlet tube 2 and its control member 21 (such as a ball valve switch or a solenoid valve) are disposed on the container wall near the bottom of the container 11, and the container wall is provided with the liquid input tube 2 Below the position, there is a liquid output pipe 3 and its control member 31 (such as a ball valve switch or a solenoid valve); a water level detecting device 4 is disposed at a pipe body in which the liquid input pipe 2 extends into the interior of the container, and the water level detecting device 4 can be It is a water level float switch or water level detection switch.

A liquid level inspection tube 5 is disposed on the container wall near the bottom of the container 11. One end of the liquid level inspection tube 5 communicates with the bottom portion of the container 11, and the other end communicates with the pressure setting adjustment valve 7; the air pressure input tube 6 extends through the extension. A pressure setting adjustment valve 7 is provided on the air pressure input pipe 6 outside the cover plate 12 of the container 11 in the cover plate 12 of the container 11 and communicating with the upper portion of the container 11.

Referring to the second embodiment of the present invention shown in FIGS. 3 to 4, the liquid regulated output device 1 comprises: a closable container 11, a liquid input tube 2 communicating with the interior of the container 11, a control member 21 thereof and a liquid The output tube 3 and its control member 31, the water level detecting device 4, the liquid level detecting tube 5 and the air pressure input tube 6 and the pressure setting adjusting valve 7; wherein the liquid inlet tube 2 is disposed on the container wall near the bottom of the container 11 and The control unit 21 (such as a ball valve switch or a solenoid valve) is provided with a water level detecting device 4 at a pipe body extending into the container 11 inside the liquid input pipe 2, and the water level detecting device 4 can be a water level float switch or a water level check. Further, the top end cover 12 of the container 11 is provided with a liquid output pipe 3 penetrating the cover plate 12 and extending into the bottom of the container. The liquid output pipe 3 located outside the cover plate 12 of the container 11 is provided with a control member 31 (eg: Ball valve switch or solenoid valve).

An air pressure input pipe 6 and a pressure setting adjustment valve 7 are disposed outside the cover plate 12, and the air pressure input pipe 6 communicates with the inside of the container 11 through the cover plate 12; and a liquid level is arranged on the container wall near the bottom of the container 11. In the inspection tube 5, one end of the liquid level inspection tube 5 communicates with the bottom portion of the container 11, and the other end communicates with the inner upper portion of the container 11.

In operation, by the pressure setting adjustment valve pressure setting and the water level detecting device, when the liquid is output, the liquid water is automatically synchronized to maintain the constant pressure in the container due to the decrease of the liquid water level, and the water level detecting device detects the container. When the liquid level in the liquid is lowered to a low water level, the liquid is automatically re-inputted and replenished by the liquid input pipe to effectively achieve the following practical benefits:

1. It can provide a liquid-regulated output device with a compact structure, low cost, and practical and effective.

2. It can provide a liquid regulated output device with stable pressure and constant pressure and uniform output of liquid.

3. It can provide a machine that can be widely used in industrial machines such as die-casting agent sprayers and evenly output liquids.

4. Can provide a liquid regulated output device with high industrial utilization and economic efficiency.

In summary, the creation of this case does have the technical novelty and practical progress required by the patent requirements.

Claims (6)

A liquid regulated output device comprising: a closable container, a liquid input tube communicating with the interior of the container, a control member thereof, a liquid output tube and a control member thereof, a water level detecting device, a liquid level inspection tube, an air pressure input tube, and a pressure setting adjustment valve; wherein: a liquid inlet pipe and a control member thereof are disposed on the container wall near the bottom of the container, and a liquid output pipe and a control member are disposed below the liquid inlet pipe at the container wall; a water level detecting device is arranged at the inner tube of the container; a liquid level inspection tube is arranged on the container wall near the bottom of the container; one end of the liquid level inspection tube is connected to the bottom of the container, and the other end is connected to the pressure setting adjustment valve; The pressure input pipe extends through the container cover and communicates with the upper part of the container, and a pressure setting adjustment valve is arranged on the air pressure input pipe extending outside the container cover; the pressure setting of the adjustment valve and the water level detecting device are set by the pressure setting The collocation, when the liquid is output, due to the decrease of the liquid water level, the automatic input air maintains the constant pressure in the container, and the water level detecting device detects the liquid in the container. When the water level decreases to a low level, i.e., the liquid from the liquid input tube is automatically added. The liquid regulated output device according to claim 1, wherein the liquid input pipe and the liquid output pipe control member are a ball valve switch or a solenoid valve. The liquid voltage regulating output device according to the first aspect of the patent application, wherein the water level detecting device can be a water level floating ball switch or a water level detecting switch. A liquid regulated output device comprising: a closable container, a liquid input tube communicating with the interior of the container, a control member thereof, a liquid output tube and a control member thereof, a water level detecting device, a liquid level inspection tube, an air pressure input tube, and a pressure setting adjustment valve; wherein: a liquid inlet pipe and a control member thereof are disposed on the container wall near the bottom of the container, and a water level detecting device is disposed at a pipe body in which the liquid input pipe extends into the container; The top cover of the container is provided with a liquid outlet pipe extending through the cover plate and extending into the bottom of the container. The liquid outlet pipe outside the container cover is provided with a control member; and an air pressure input pipe and a pressure setting adjustment valve are additionally disposed outside the cover plate. The air pressure input pipe is connected to the inside of the container through the cover plate; a liquid level inspection tube is disposed on the container wall near the bottom of the container, one end of the liquid level inspection tube communicates with the bottom of the container, and the other end communicates with the inside of the container The upper part; the pressure setting of the adjusting valve and the matching of the water level detecting device, when the liquid is output, the automatic input air maintains the constant pressure in the container due to the decrease of the liquid water level, and the water level detecting device detects that the liquid level in the container is lowered. At low water levels, the liquid is automatically replenished by the liquid input tube input. The liquid regulated output device according to claim 4, wherein the liquid input pipe and the liquid output pipe control member are a ball valve switch or a solenoid valve. The liquid voltage regulating output device according to the fourth aspect of the patent application, wherein the water level detecting device can be a water level floating ball switch or a water level detecting switch.