Full-automatic safe pressure-regulating filtering control device

Abstract

The utility model discloses a full-automatic safe pressure-regulating filtering control device, which relates to the technical field of pressure-regulating filtering control devices, and comprises a temperature-regulating transmission device and a plurality of pipelines, the temperature-regulating transmission device is arranged on the pipelines, and the pipelines are arranged on the temperature-regulating transmission device. A first air source valve is arranged on one side of the temperature adjusting conveying device, a temperature display device is arranged at the upper end of the first air source valve, a first pressure adjusting conveying device is arranged on one side of the first air source valve, and a second air source valve is arranged on one side of the first pressure adjusting conveying device. According to the scheme, the problems that the quantity demanded of existing bulk gas is large, the cost is considered, most manufacturers purchase liquid bulk gas and then vaporize the liquid bulk gas into a gas source, the pressure and temperature of the gas source entering a conveying pipeline can be changed, and the vaporized gas source contains impurities are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure regulating filtration control device technical field, concretely is a kind of full-automatic safety pressure regulating filtration control device. BACKGROUND

[0002] At present stage, the demand of bulk gas of chemical industry / pharmaceutical / electronic material / semiconductor / photovoltaic industry is more and more big, the role and use of bulk gas are especially widespread, for example, the main application of nitrogen / compressed air is driving equipment end or the role of storing and sealing of various finished product acid-base liquid.

[0003] However, the demand of bulk gas is big and cost is considered, most manufacturers purchase liquid bulk gas, then vaporize liquid bulk gas into gas source, the pressure and temperature of gas source entering conveying pipeline will change and the gas source after vaporization contains impurities;Therefore, it does not meet the existing demand, for this, we provide a kind of full-automatic safety pressure regulating filtration control device. INVENTION CONTENTS

[0004] The utility model aims at providing a kind of full-automatic safety pressure regulating filtration control device, to solve the problem that the demand of bulk gas of the prior art is big and cost is considered, most manufacturers purchase liquid bulk gas, then vaporize liquid bulk gas into gas source, the pressure and temperature of gas source entering conveying pipeline will change and the gas source after vaporization contains impurities.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of full-automatic safety pressure regulating filtration control device, comprising: temperature adjustment conveying device and pipeline, and temperature adjustment conveying device is installed on pipeline, and pipeline is provided with multiple, the side of temperature adjustment conveying device is provided with first gas source valve, the upper end of first gas source valve is provided with temperature display device, the side of first gas source valve is provided with first pressure adjustment conveying device, the side of first pressure adjustment conveying device is provided with second gas source valve, the upper end of second gas source valve is provided with first pressure display device.

[0006] Preferably, the side of second gas source valve is provided with third gas source valve, the side of third gas source valve is provided with first pressure regulating device, the side of first pressure regulating device is provided with fourth gas source valve, the side of fourth gas source valve is provided with first safety pressure relief device, the side of first safety pressure relief device is provided with fifth gas source valve.

[0007] Preferably, the third gas source valve is provided with a sixth gas source valve below, one side of the sixth gas source valve is provided with a second pressure adjusting device, one side of the second pressure adjusting device is provided with a seventh gas source valve, one side of the seventh gas source valve is provided with a second safety pressure relief device, one side of the second safety pressure relief device is provided with an eighth gas source valve.

[0008] Preferably, one side of the fifth gas source valve is provided with a ninth gas source valve, one side of the ninth gas source valve is provided with a tenth gas source valve, the upper end of the tenth gas source valve is provided with a second pressure display device, one side of the tenth gas source valve is provided with a first filter device, one side of the first filter device is provided with an eleventh gas source valve, the upper end of the eleventh gas source valve is provided with a third pressure display device, one side of the eleventh gas source valve is provided with a twelfth gas source valve, one side of the twelfth gas source valve is provided with a thirteenth gas source valve.

[0009] Preferably, the ninth gas source valve is provided with a fourteenth gas source valve below, one side of the fourteenth gas source valve is provided with a fifteenth gas source valve, the upper end of the fifteenth gas source valve is provided with a fourth pressure display device, one side of the fifteenth gas source valve is provided with a second filter device, one side of the second filter device is provided with a sixteenth gas source valve, the upper end of the sixteenth gas source valve is provided with a fifth pressure display device, one side of the sixteenth gas source valve is provided with a seventeenth gas source valve, one side of the seventeenth gas source valve is provided with an eighteenth gas source valve.

[0010] Preferably, one side of the thirteenth gas source valve is provided with a second pressure adjusting conveying device, one side of the second pressure adjusting conveying device is provided with a nineteenth gas source valve, the upper end of the nineteenth gas source valve is provided with a sixth pressure display device.

[0011] Preferably, the connection of three pipelines is provided with a tee joint, and the connection of two pipelines is connected through a double joint.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] (1), The utility model discloses a temperature adjusting transmission device, temperature display device, first pressure regulating device and second pressure regulating device are set up to the device, and through multiple gas source valves and safety pressure relief device adjustment, thereby realize the adjustment of the pressure and temperature of the vaporization gas source, when the vaporization gas source pressure is insufficient or leaks, can adjust in time, when the temperature is too high, can adjust the temperature in time in the vaporization process, and the dust and impurities contained in the vaporization gas source are filtered, the device is convenient to install and replace, reduces the gas leakage risk and ensures that the equipment end can be normally supplied, improves the security of the use gas source, improves the cleanliness of the gas source, solves the problem that the demand of the existing bulk gas is large and the cost is considered, most manufacturers buy liquid bulk gas, then the liquid bulk gas is vaporized into a gas source, the pressure and temperature of the gas source entering the conveying pipeline will change and the vaporized gas source contains impurities. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 It is the A place partial enlarged view of the utility model;

[0016] In the drawing: 1, temperature adjusting transmission device;2, temperature display device;3, first pressure adjusting transmission device;4, first pressure display device;5, first gas source valve;6, second gas source valve;7, third gas source valve;8, first pressure regulating device;9, fourth gas source valve;10, first safety pressure relief device;11, fifth gas source valve;12, sixth gas source valve;13, second pressure regulating device;14, seventh gas source valve;15, second safety pressure relief device;16, eighth gas source valve;17, ninth gas source valve;18, second pressure display device;19, first filter device;20, third pressure display device;21, twelfth gas source valve;22, thirteenth gas source valve;23, fourteenth gas source valve;24, fourth pressure display device;25, second filter device;26, fifth pressure display device;27, seventeenth gas source valve;28, eighteenth gas source valve;29, second pressure adjusting transmission device;30, sixth pressure display device;31, nineteenth gas source valve;32, pipeline;33, tee;34, tenth gas source valve;35, eleventh gas source valve;36, fifteenth gas source valve;37, sixteenth gas source valve. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments.

[0018] Please refer to Figures 1-2The utility model provides an embodiment: a kind of full-automatic safety pressure regulating filtering control device, comprising: temperature adjustment conveyor 1 and pipeline 32, and temperature adjustment conveyor 1 is installed on pipeline 32, and pipeline 32 is provided with multiple, the side of temperature adjustment conveyor 1 is provided with first gas source valve 5, the upper end of first gas source valve 5 is provided with temperature display device 2, the side of first gas source valve 5 is provided with first pressure adjustment conveyor 3, the side of first pressure adjustment conveyor 3 is provided with second gas source valve 6, the upper end of second gas source valve 6 is provided with first pressure display device 4, the side of second gas source valve 6 is provided with third gas source valve 7, the side of third gas source valve 7 is provided with first pressure regulating device 8, the side of first pressure regulating device 8 is provided with fourth gas source valve 9, the side of fourth gas source valve 9 is provided with first safety pressure relief device 10, the side of first safety pressure relief device 10 is provided with fifth gas source valve 11, the below of third gas source valve 7 is provided with sixth gas source valve 12, the side of sixth gas source valve 12 is provided with second pressure regulating device 13, the side of second pressure regulating device 13 is provided with seventh gas source valve 14, the side of seventh gas source valve 14 is provided with second safety pressure relief device 15, the side of second safety pressure relief device 15 is provided with eighth gas source valve 16, the side of fifth gas source valve 11 is provided with ninth gas source valve 17, the side of ninth gas source valve 17 is provided with tenth gas source valve 34, the upper end of tenth gas source valve 34 is provided with second pressure display device 18, the side of tenth gas source valve 34 is provided with first filter device 19, the side of first filter device 19 is provided with eleventh gas source valve 35, the upper end of eleventh gas source valve 35 is provided with third pressure display device 20, the side of eleventh gas source valve 35 is provided with twelfth gas source valve 21, the side of twelfth gas source valve 21 is provided with thirteenth gas source valve 22, the below of ninth gas source valve 17 is provided with fourteenth gas source valve 23, the side of fourteenth gas source valve 23 is provided with fifteenth gas source valve 36, the upper end of fifteenth gas source valve 36 is provided with fourth pressure display device 24, the side of fifteenth gas source valve 36 is provided with second filter device 25, the side of second filter device 25 is provided with sixteenth gas source valve 37, the upper end of sixteenth gas source valve 37 is provided with fifth pressure display device 26, the side of sixteenth gas source valve 37 is provided with seventeenth gas source valve 27, the side of seventeenth gas source valve 27 is provided with eighteenth gas source valve 28, the side of thirteenth gas source valve 22 is provided with second pressure adjustment conveyor 29, the side of second pressure adjustment conveyor 29 is provided with nineteenth gas source valve 31, the upper end of nineteenth gas source valve 31 is provided with sixth pressure display device 30;

[0019] The vaporization gas source is transmitted through the temperature adjustment transmission device 1, and the rear-end first gas source valve 5 is in a normally open state. When the temperature display device 2 displays that the temperature is too high, the temperature adjustment transmission device 1 and the temperature display device 2 transmit signals to the front-end synchronously, the front-end receives the signals, adjusts the vaporization process of the liquid bulk gas, and reduces the temperature. When the temperature display device 2 is damaged, the first gas source valve 5 is closed, and the temperature display device 2 is replaced or repaired. The rear-end first pressure adjustment transmission device 3 and the second gas source valve 6 are in a normally open state. When the first pressure display device 4 displays that the pressure is too high or too low, the first pressure adjustment transmission device 3 transmits signals to the rear-end first pressure adjustment device 8 and the second pressure adjustment device 13, and adjusts the pressure. When the first pressure display device 4 is damaged, the second gas source valve 6 is closed, and the first pressure display device 4 is replaced or repaired. The rear-end third gas source valve 7 is in a normally open state, the first pressure adjustment device 8 is in a normally open state, the fourth gas source valve 9 is in a normally closed state, the rear-end first safety pressure relief device 10 is in a normally closed state, and the fifth gas source valve 11 is in a normally open state. When the first pressure adjustment device 8 or the first safety pressure relief device 10 is damaged, the third gas source valve 7 or the fourth gas source valve 9 is closed, and the first pressure adjustment device 8 or the first safety pressure relief device 10 is replaced or repaired. When the pressure in the pipeline abnormally rises due to the vaporization process, the misoperation of the gas source switch control device or the temperature change during the gas source transmission process, the first safety pressure relief device 10 can be automatically opened when the pressure exceeds the set value, releases the excess gas source, and avoids the damage of the pipeline 32 or the equipment due to overpressure. The lower-end sixth gas source valve 12 is in a normally open state, the second pressure adjustment device 13 is in a normally open state, the seventh gas source valve 14 is in a normally closed state, the rear-end second safety pressure relief device 15 is in a normally closed state, and the eighth gas source valve 16 is in a normally open state. When the second pressure adjustment device 13 or the second safety pressure relief device 15 is damaged, the sixth gas source valve 12 or the eighth gas source valve 16 is closed, and the second pressure adjustment device 13 or the second safety pressure relief device 15 is replaced or repaired. When the pressure in the pipeline 32 abnormally rises due to the vaporization process, the misoperation of the gas source switch control device or the temperature change during the gas source transmission process, the second safety pressure relief device 15 can be automatically opened when the pressure exceeds the set value, releases the excess gas source, and avoids the damage of the pipeline 32 or the equipment due to overpressure.The ninth gas source valve 17 and the tenth gas source valve 34 are in the normally open state, the second pressure display device 18 displays the pressure before the gas source is filtered, the first filter device 19, the eleventh gas source valve 35 is in the normally open state, the third pressure display device 20 displays the pressure after the gas source is filtered, the twelfth gas source valve 21 is in the normally closed state, the thirteenth gas source valve 22 is in the normally open state, when the first filter device 19 needs to be replaced or the filter element is replaced, the ninth gas source valve 17 and the thirteenth gas source valve 22 are closed, the lower end of the fourteenth gas source valve 23 and the fifteenth gas source valve 36 are in the normally open state, the fourth pressure display device 24 displays the pressure before the gas source is filtered, the second filter device 25, the sixteenth gas source valve 37 is in the normally open state, the fifth pressure display device 26 displays the pressure after the gas source is filtered, the seventeenth gas source valve 27 is in the normally closed state, the eighteenth gas source valve 28 is in the normally open state, when the second filter device 25 needs to be replaced or the filter element is replaced, the fourteenth gas source valve 23 and the eighteenth gas source valve 28 are closed, the rear end of the second pressure adjustment transmission device 29, the nineteenth gas source valve 31 is in the normally open state, when the sixth pressure display device 30 displays that the pressure of the gas source is abnormal, the second pressure adjustment transmission device 29 and the sixth pressure display device 30 transmit signals to the computer end and transmit to the front end of the first pressure adjustment device 8 and the second pressure adjustment device 13 to adjust the pressure; the device is convenient to install and replace, reduces the risk of gas source leakage, ensures that the device end can be normally supplied, improves the safety of the used gas source, and improves the cleanliness of the gas source.

[0020] Please refer to Figure 1 、 2 Three pipelines 32 are connected through a tee joint 33, and two pipelines 32 are connected through a double joint, so that the pipelines 32 are connected with each other.

[0021] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and it is intended to encompass all changes falling within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A full-automatic safety pressure regulating filter control device, comprising a temperature adjusting transmission device (1) and pipelines (32), and the temperature adjusting transmission device (1) is installed on the pipelines (32), and the pipelines (32) are provided with multiple, characterized in that: The temperature adjustment conveying device (1) is provided with a first gas source valve (5) on one side, and the upper end of the first gas source valve (5) is provided with a temperature display device (2); one side of the first gas source valve (5) is provided with a first pressure adjustment conveying device (3); one side of the first pressure adjustment conveying device (3) is provided with a second gas source valve (6); and the upper end of the second gas source valve (6) is provided with a first pressure display device (4). ​ 2. A fully automatic safety pressure regulating filter control device according to claim 1, characterized in that: One side of the second gas source valve (6) is provided with a third gas source valve (7); one side of the third gas source valve (7) is provided with a first pressure adjusting device (8); one side of the first pressure adjusting device (8) is provided with a fourth gas source valve (9); one side of the fourth gas source valve (9) is provided with a first safety pressure relief device (10); and one side of the first safety pressure relief device (10) is provided with a fifth gas source valve (11).

3. A fully automatic safety pressure regulating filter control device according to claim 2, characterized in that: The lower side of the third gas source valve (7) is provided with a sixth gas source valve (12); one side of the sixth gas source valve (12) is provided with a second pressure adjusting device (13); one side of the second pressure adjusting device (13) is provided with a seventh gas source valve (14); one side of the seventh gas source valve (14) is provided with a second safety pressure relief device (15); and one side of the second safety pressure relief device (15) is provided with an eighth gas source valve (16).

4. The full-automatic safety pressure regulating and filtering control device according to claim 2, characterized in that: One side of the fifth gas source valve (11) is provided with a ninth gas source valve (17); one side of the ninth gas source valve (17) is provided with a tenth gas source valve (34); the upper end of the tenth gas source valve (34) is provided with a second pressure display device (18); one side of the tenth gas source valve (34) is provided with a first filtering device (19); one side of the first filtering device (19) is provided with an eleventh gas source valve (35); the upper end of the eleventh gas source valve (35) is provided with a third pressure display device (20); one side of the eleventh gas source valve (35) is provided with a twelfth gas source valve (21); one side of the twelfth gas source valve (21) is provided with a thirteenth gas source valve (22).

5. A fully automatic safety pressure regulating filter control device according to claim 4, characterized in that: The lower side of the ninth gas source valve (17) is provided with a fourteenth gas source valve (23); one side of the fourteenth gas source valve (23) is provided with a fifteenth gas source valve (36); the upper end of the fifteenth gas source valve (36) is provided with a fourth pressure display device (24); one side of the fifteenth gas source valve (36) is provided with a second filtering device (25); one side of the second filtering device (25) is provided with a sixteenth gas source valve (37); the upper end of the sixteenth gas source valve (37) is provided with a fifth pressure display device (26); one side of the sixteenth gas source valve (37) is provided with a seventeenth gas source valve (27); one side of the seventeenth gas source valve (27) is provided with an eighteenth gas source valve (28).

6. A fully automatic safety pressure regulating filter control device according to claim 4, characterized in that: The thirteenth gas source valve (22) is provided with a second pressure adjusting transmission device (29) on one side, and the second pressure adjusting transmission device (29) is provided with a nineteenth gas source valve (31) on one side, and the upper end of the nineteenth gas source valve (31) is provided with a sixth pressure display device (30).

7. The fully automatic safety pressure regulating and filtering control device according to claim 1, characterized in that: Three-way pipes (33) are arranged at the connection of the three pipelines (32), and double-way pipes are arranged at the connection of two pipelines (32).

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