CN212107838U - Automatic control supercharging device of gas-using equipment for hazardous waste liquid disposal - Google Patents
Automatic control supercharging device of gas-using equipment for hazardous waste liquid disposal Download PDFInfo
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- CN212107838U CN212107838U CN202020368229.1U CN202020368229U CN212107838U CN 212107838 U CN212107838 U CN 212107838U CN 202020368229 U CN202020368229 U CN 202020368229U CN 212107838 U CN212107838 U CN 212107838U
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Abstract
The utility model discloses a dangerous waste liquid is dealt with and is used automatic control supercharging device of gas appliances, including the fan, the air compressor machine, a gas holder for supplying gas to the gas system, the control box, the fan, the gas holder is connected respectively to the air compressor machine, fan and gas holder, be equipped with first pressure transmitter and electronic stop valve between air compressor machine and the gas holder respectively, be equipped with second pressure transmitter on the gas holder, each pressure transmitter, each electronic stop valve is connected with the control box respectively, the control box can be based on the corresponding electronic stop valve of pressure value control that each pressure transmitter gathered and open or close in order to supply gas to the gas holder through fan and/or air compressor machine, fan and air compressor machine are through first pipeline to the gas holder air feed, be equipped with first check valve on the first pipeline, parallelly connected second pipeline on the first pipeline, be equipped with the. The utility model discloses an utilize the fan amount of wind, rise gas pressure to the 2 ~ 5 times of former atmospheric pressure supplies gas equipment to use, reduce air compressor machine operating duration, environmental protection and energy saving.
Description
Technical Field
The utility model relates to a dangerous waste liquid handles automatic control supercharging device with gas appliances.
Background
At present, various types of pneumatic equipment can be used in a large number in a hazardous waste liquid disposal site, and as performance parameters and use functions of various types of equipment are different, some air consumption is large, some air pressure is high, compressed air supply is not needed sometimes, use requirements are different, an air compressor for providing compressed air usually needs to run for a long time, the loss is large, and energy conservation and environmental protection are insufficient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an automatic control supercharging device of hazardous waste liquid processing gas appliances, aim at solving among the prior art that each type pneumatic equipment user demand is different, the big technical problem of air compressor machine operation burden, through the abundant roots's fan amount of wind in the rational utilization factory, rise gas pressure to 2 ~ 5 times confession gas appliances of former atmospheric pressure and use to the air compressor machine operating duration that significantly reduces plays environmental protection and energy saving's effect.
The technical scheme of the utility model is that: an automatic control supercharging device of gas equipment for hazardous waste liquid disposal comprises a fan, an air compressor, a gas storage tank for supplying gas to a gas system and a control box, the fan and the air compressor are respectively connected with the air storage tank, a first pressure transmitter and an electric stop valve are respectively arranged between the fan and the air storage tank and between the air compressor and the air storage tank, the second pressure transmitter is arranged on the gas storage tank, each pressure transmitter and each electric stop valve are respectively connected with the control box, the control box can control the corresponding electric stop valve to be opened or closed according to the pressure value acquired by each pressure transmitter in real time so as to supply gas to the gas storage tank through the fan and/or the air compressor, the fan and the air compressor supply air to the air storage tank through a first pipeline, a first one-way valve is arranged on the first pipeline, a second pipeline is connected in parallel on the first pipeline, and a booster valve is arranged on the second pipeline.
Further, in the utility model discloses in fan, air compressor machine are connected with the gas supply line respectively, through gas supply line export gas, first pressure transmitter and electric check valve still are equipped with the second check valve respectively on the gas supply line of fan, air compressor machine along gas output direction distribution on corresponding the gas supply line.
Further, the utility model discloses in the second check valve sets up between first pressure transmitter and electric check valve.
Further, in the utility model discloses in install HMI and PLC in the control box, HMI is connected with PLC.
Further, in the utility model, the gas holder is provided with a pressure gauge, a safety relief valve and a drain valve.
Further, in the utility model discloses in be connected with the gas transmission pipeline that is used for to the gas system air feed on the gas holder, be equipped with manual stop valve on the gas transmission pipeline.
Further, in the utility model discloses in the fan is roots's fan.
Compared with the prior art, the utility model has the following advantage:
1) the utility model discloses an automatic control supercharging device integrates degree of automation height, uses internally mounted to have each node pressure data of pressure transmitter to gather by HMI and PLC's control box, through PLC control procedure, controls corresponding electric check valve's switch, uses roots's fan amount of wind and/or compressed air to be the gas holder air feed, and when the gas holder pressure value reached system default, system self-closing electric check valve, equipment operation was reliable, and energy saving and emission reduction can reduce the air compressor machine loss.
2) The utility model discloses in, the booster valve of specific design advantage lies in need not any power, carry out the pressure boost to gas, make outlet pressure reach 2 ~ 5 times inlet pressure, through adjusting inlet pressure, can obtain required pressure very conveniently, and have automatic pressurize function, when outlet pressure reaches preset pressure value, the automatic stop work of booster valve, the energy saving, when outlet pressure is less than preset pressure value, automatic pressure compensating, keep pressure invariable, no extra energy consumption during the pressurize, environmental protection and energy saving, can satisfy the requirement that gas appliances need atmospheric pressure to be high.
3) The utility model discloses in, can carry out the tonifying qi through first check valve fast when gas holder internal pressure is lower, satisfy the requirement that gas equipment needs the tolerance big.
4) The utility model discloses in, the safety relief valve that sets up on the gas holder plays high-pressure upper limit guard action.
Drawings
Fig. 1 is a schematic structural diagram of the present invention (wherein arrows indicate gas flow directions).
Wherein: 1. a fan; 2. an air compressor; 3. a gas storage tank; 4. a control box; 5. a first pressure transmitter; 6. an electrically operated shutoff valve; 7. a second pressure transmitter; 8. a first check valve; 9. a pressure increasing valve; 10. a second one-way valve; 11. HMI; 12. a PLC; 13. a pressure gauge; 14. a safety relief valve; 15. a drain valve; 16. a manual stop valve; 17. a biochemical pool; 18. a pneumatic diaphragm pump; 19. an electromagnetic valve.
Detailed Description
The following description will specifically explain embodiments of the present invention with reference to the accompanying drawings.
Example (b):
it is shown with the attached drawing that the utility model relates to an automatic control supercharging device of gas equipment for hazardous waste liquid disposal, it mainly includes fan 1, air compressor machine 2, is used for to gas holder 3 and the control box 4 of gas system air feed. The blower 1 is a roots blower.
Fan 1, air compressor machine 2 are connected with gas holder 3 respectively, are equipped with first pressure transmitter 5 and electronic stop valve 6 between fan 1 and gas holder 3, air compressor machine 2 and the gas holder 3 respectively. Be equipped with second pressure transmitter 7 on the gas holder 3, each pressure transmitter, each electronic stop valve 6 are connected with control box 4 respectively, and control box 4 can open or close in order to pass through fan 1 and/or air compressor machine 2 to the gas holder 3 air feed according to the corresponding electronic stop valve 6 of pressure value control that each pressure transmitter gathered in real time.
Fan 1 and air compressor machine 2 are equipped with first check valve 8 through first pipeline to the air holder 3 air feed, are equipped with pressure intensifying valve 9 on the second pipeline on the parallelly connected second pipeline on the first pipeline.
In this embodiment, fan 1, air compressor machine 2 are connected with the gas supply line respectively, through gas supply line output gas, and first pressure transmitter 5 and electric check valve 6 distribute on corresponding the gas supply line along gas output direction, still are equipped with second check valve 10 on fan 1, the gas supply line of air compressor machine 2 respectively, and second check valve 10 sets up between first pressure transmitter 5 and electric check valve 6.
An HMI 11 and a PLC 12 are installed in the control box 4, and the HMI 11 is connected with the PLC 12.
The air storage tank 3 is also provided with a pressure gauge 13, a safety pressure relief valve 14 and a drain valve 15.
The gas storage tank 3 is connected with a gas transmission pipeline for supplying gas to a gas system, and the gas transmission pipeline is provided with a manual stop valve 16. The gas transmission pipeline can be connected with a pneumatic diaphragm pump 18, gas is provided through the pneumatic diaphragm pump 18, and the gas transmission pipeline is also provided with an electromagnetic valve 19. In addition, the fan 1 may be connected to a duct for directly supplying air to the biochemical tank 17.
The concrete during operation of this embodiment, gather gas holder 3 pressure through second pressure transmitter 7, if the pressure value is less than the system setting value, 5 pressure values of arbitrary first pressure transmitter satisfy the air feed requirement simultaneously, and control box 4 controls corresponding electronic stop valve 6 and opens, uses roots's fan amount of wind and/or compressed air to be 3 air supplies of gas holder, and roots's fan and air compressor machine 2 can air feed simultaneously, and when 3 pressure values of gas holder reached system default, two electronic stop valves 6 of self-closing. The specially designed booster valve 9 is used for boosting gas without any power supply, so that the outlet pressure reaches 2-5 times of the inlet pressure, and the requirement of high gas pressure required by gas-using equipment can be met; when the pressure in the gas storage tank 3 is lower, gas can be rapidly supplied through the first one-way valve 8, so that the requirement of large gas consumption of gas using equipment is met; in addition, the safety relief valve 14 arranged on the air storage tank 3 can also play a role in protecting the upper limit of high pressure. The automatic control supercharging device is reliable in operation, energy-saving and emission-reducing, and can reduce 2 losses of the air compressor by increasing the air pressure to 2-5 times of the original air pressure for air supply equipment through reasonably utilizing the air quantity of the abundant Roots blower in a plant.
The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the present invention shall be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a dangerous waste liquid is handled with automatic control supercharging device of gas equipment which characterized in that: the air supply system comprises a fan (1), an air compressor (2), a gas storage tank (3) used for supplying air to an air supply system, and a control box (4), wherein the fan (1) and the air compressor (2) are respectively connected with the gas storage tank (3), a first pressure transmitter (5) and an electric stop valve (6) are respectively arranged between the fan (1) and the gas storage tank (3), between the air compressor (2) and the air storage tank (3), a second pressure transmitter (7) is arranged on the gas storage tank (3), each pressure transmitter and each electric stop valve (6) are respectively connected with the control box (4), the control box (4) can control the corresponding electric stop valve (6) to be opened or closed according to the pressure value acquired by each pressure transmitter in real time so as to supply air to the gas storage tank (3) through the fan (1) and/or the air compressor (2), and the fan (1) and the air compressor (2) supply air to the gas, the pipeline pressure-increasing device is characterized in that a first one-way valve (8) is arranged on the first pipeline, a second pipeline is connected in parallel on the first pipeline, and a pressure-increasing valve (9) is arranged on the second pipeline.
2. The automatic control pressurization device for a gas apparatus for hazardous waste disposal according to claim 1, wherein: fan (1), air compressor machine (2) are connected with the gas supply line respectively, through gas supply line export gas, first pressure transmitter (5) and electric check valve (6) still are equipped with second check valve (10) respectively on the gas supply line of fan (1), air compressor machine (2) along gas output direction distribution on corresponding gas supply line.
3. The automatic control pressurization device for a gas apparatus for hazardous waste disposal according to claim 2, wherein: the second one-way valve (10) is arranged between the first pressure transmitter (5) and the electric stop valve (6).
4. The automatic control pressurization device for a gas apparatus for hazardous waste disposal according to claim 1, wherein: an HMI (11) and a PLC (12) are installed in the control box (4), and the HMI (11) is connected with the PLC (12).
5. The automatic control pressurization device for a gas apparatus for hazardous waste disposal according to claim 1, wherein: the gas storage tank (3) is also provided with a pressure gauge (13), a safety pressure relief valve (14) and a drain valve (15).
6. The automatic control pressurization device for a gas apparatus for hazardous waste disposal according to claim 1, wherein: the gas storage tank (3) is connected with a gas transmission pipeline for supplying gas to a gas system, and the gas transmission pipeline is provided with a manual stop valve (16).
7. The automatic control pressurization device for a gas apparatus for hazardous waste disposal according to claim 1, wherein: the blower (1) is a Roots blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020368229.1U CN212107838U (en) | 2020-03-20 | 2020-03-20 | Automatic control supercharging device of gas-using equipment for hazardous waste liquid disposal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020368229.1U CN212107838U (en) | 2020-03-20 | 2020-03-20 | Automatic control supercharging device of gas-using equipment for hazardous waste liquid disposal |
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| CN212107838U true CN212107838U (en) | 2020-12-08 |
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| CN202020368229.1U Active CN212107838U (en) | 2020-03-20 | 2020-03-20 | Automatic control supercharging device of gas-using equipment for hazardous waste liquid disposal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280260A (en) * | 2021-06-11 | 2021-08-20 | 内蒙古瑞盛天然石墨应用技术研究院 | Negative pressure wind gas exhaust gas recycling device |
-
2020
- 2020-03-20 CN CN202020368229.1U patent/CN212107838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280260A (en) * | 2021-06-11 | 2021-08-20 | 内蒙古瑞盛天然石墨应用技术研究院 | Negative pressure wind gas exhaust gas recycling device |
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Address after: 215126 Chengpu Road, Sheng Pu town, Suzhou Industrial Park, Suzhou, Jiangsu 18 Patentee after: Zhongxin Heshun environmental protection (Jiangsu) Co.,Ltd. Address before: No.18 Chengpu Road, Shengpu Town, Suzhou Industrial Park, Jiangsu Province Patentee before: JIANGSU HESHUN ENVIRONMENTAL PROTECTION Co.,Ltd. |