CN202001720U - Testing device for automatic drainer - Google Patents

Testing device for automatic drainer Download PDF

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Publication number
CN202001720U
CN202001720U CN2011200512069U CN201120051206U CN202001720U CN 202001720 U CN202001720 U CN 202001720U CN 2011200512069 U CN2011200512069 U CN 2011200512069U CN 201120051206 U CN201120051206 U CN 201120051206U CN 202001720 U CN202001720 U CN 202001720U
Authority
CN
China
Prior art keywords
valve
water
storage tank
pipe fitting
connection pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011200512069U
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Chinese (zh)
Inventor
洪明慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI STAR AIR INDUSTRIAL Co Ltd
Original Assignee
SHANGHAI STAR AIR INDUSTRIAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI STAR AIR INDUSTRIAL Co Ltd filed Critical SHANGHAI STAR AIR INDUSTRIAL Co Ltd
Priority to CN2011200512069U priority Critical patent/CN202001720U/en
Application granted granted Critical
Publication of CN202001720U publication Critical patent/CN202001720U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a testing device for an automatic drainer. The testing device comprises a first water storage tank, a second water storage tank, a water and air mixer, a water collecting pipe, water level gauges, pressure gauges, an air inlet/water inlet changeover valve, a water outlet valve, a check valve, the automatic drainer, an emptying electromagnetic valve, manual adjusting valves, a check valve, a manual water replenishing valve and an air emptier, wherein upper ends and lower ends on one sides of the first water storage tank and the second water storage tank are provided with the manual adjusting valves respectively, and the lower ends are connected with the water outlet valve through connecting pipe fittings respectively; the water level gauges are arranged on the other sides of the first water storage tank and the second water storage tank respectively; the upper ends of the water level gauges are provided with the pressure gauges respectively; and upper ends of the pressure gauges are connected with the emptying electromagnetic valve through the connecting pipe fittings respectively, and the lower ends of the pressure gauges are connected with the check valve through connecting pipe fittings respectively. The testing device has the advantages of designing the conventional condensation water direct drainage into cyclic utilization, realizing full automation, high testing efficiency and high practicability, saving a large amount of compressed air and the like.

Description

A kind of automatic water trap testing apparatus
Technical field
The utility model relates to the testing apparatus of air compression system and equipment for after-treatment usefulness automatic water trap thereof, relates in particular to a kind of automatic water trap testing apparatus.
Background technique
At present, the compressed air loss of air compression system in the condensed water discharge process is quite surprising, in order to ensure the quality of discharging, usually adopt the hydathode testing apparatus to test, check the working state and the working life of automatic water trap, traditional hydathode testing apparatus adopts the design of monotubular formula, and this kind testing apparatus is that test is directly drained with condensed water, and the pressurized air in the storage tank is emptied completely, the not environmental protection of this mode utmost point, and water and compressed-air actuated loss are quite big.
The model utility content
In order to address the above problem, the purpose of this utility model is to provide a kind of automatic water trap testing apparatus, and it has, and the mode that condensed water is in the past directly drained is designed to recycling, full automation, testing efficiency height, saves a large amount of pressurized air, advantage such as practical.
A kind of automatic water trap testing apparatus of the utility model to achieve these goals, comprise: first aqua storage tank, second aqua storage tank, the gas-vapor mix device, collector pipe, fluviograph, pressure gauge, air inlet/water inlet changing valve, outlet valve, safety check, automatic water trap, emptying solenoid valve, manual modulation valve, check valve, manual water-feeding valve, the air emptying device, described first aqua storage tank, on second aqua storage tank, one side, the lower end is provided with manual modulation valve respectively, the upper end is connected with described air inlet/water inlet changing valve by connection pipe fitting respectively, the lower end is connected with described outlet valve by connection pipe fitting respectively, opposite side is respectively equipped with fluviograph, be respectively equipped with pressure gauge in described fluviograph upper end, the upper end is connected with described emptying solenoid valve by connection pipe fitting respectively, and the lower end is connected with described safety check by connection pipe fitting respectively.
Described emptying solenoid valve is connected on the described air emptying device by connection pipe fitting, is connected on the described manual water-feeding valve by connection pipe fitting between the described safety check.
Described outlet valve is connected with described gas-vapor mix device by connection pipe fitting respectively.
Described gas-vapor mix device upper and lower end is respectively equipped with manual modulation valve, and the upper end links to each other with described check valve by pipe fitting, and the lower end is connected on the described automatic water trap by pipe fitting.
Described air inlet/water inlet changing valve is connected with described collector pipe by connection pipe fitting respectively.
The effect that the utility model is useful is: will be in the past the condensed water mode of directly draining be designed to recycling, traditional hydathode testing apparatus is designed to double barreled by the monotubular formula, be aided with programming controller, realized continuous operation and full automation, so significantly improved testing efficiency, saved big water gaging and pressurized air.
Description of drawings
Provide embodiment below in conjunction with accompanying drawing, describe the utility model in detail, wherein:
Fig. 1 provides a kind of automatic water trap testing apparatus structural representation for the utility model.
The toponym that each number designation referred in the above accompanying drawing is as follows:
Wherein 1-first aqua storage tank, 2-second aqua storage tank, 3-gas-vapor mix device, 4-collector pipe, 5-fluviograph, 6-pressure gauge, 7-air inlet/water inlet changing valve, 8-outlet valve, 9-safety check, 10-automatic water trap, 11-emptying solenoid valve, 12-manual modulation valve, 13-check valve, the manual water-feeding valve of 14-, 15-air emptying device.
Embodiment
A kind of automatic water trap testing apparatus of the utility model as shown in Figure 1, comprise: first aqua storage tank 1, second aqua storage tank 2, gas-vapor mix device 3, collector pipe 4, fluviograph 5, pressure gauge 6, air inlet/water inlet changing valve 7, outlet valve 8, safety check 9, automatic water trap 10, emptying solenoid valve 11, manual modulation valve 12, check valve 13, manual water-feeding valve 14, air emptying device 15, described first aqua storage tank 1, on second aqua storage tank, 2 one sides, the lower end is provided with manual modulation valve 12 respectively, the upper end is connected with described air inlet/water inlet changing valve 7 by connection pipe fitting respectively, the lower end is connected with described outlet valve 8 by connection pipe fitting respectively, opposite side is respectively equipped with fluviograph 5, be respectively equipped with pressure gauge 6 in the upper end of described fluviograph 5, the upper end is connected with described emptying solenoid valve 11 by connection pipe fitting respectively, and the lower end is connected with described safety check 9 by connection pipe fitting respectively.
Described emptying solenoid valve 11 is connected on the described air emptying device 15 by connection pipe fitting, be connected on the described manual water-feeding valve 14 by connection pipe fitting between the described safety check 9, described outlet valve 8 is connected with described gas-vapor mix device 3 by connection pipe fitting respectively.
Described gas-vapor mix device 3 upper and lower ends are respectively equipped with manual modulation valve 12, and the upper end links to each other with described check valve 13 by pipe fitting, and the lower end is connected on the described automatic water trap 10 by pipe fitting.
Described air inlet/water inlet changing valve 7 is connected with described collector pipe 4 by connection pipe fitting respectively.
After the utility model is achieved in that start, go to the air inlet state after described air inlet/water inlet changing valve 7 energisings, pressurized air enters in described first aqua storage tank 1, and the groove internal pressure rises to test pressure, behind the 5sec, the emptying solenoid valve of first outlet valve 8 and described second aqua storage tank 2 Open simultaneously, water in first aqua storage tank 1 enters described gas-vapor mix device 3 under pressure and gravity double action, mixed gas/water enters the described automatic water trap 10 of test specimen, when water level is gone up in the arrival of the water level in hydathode setting, the hydathode valve is opened automatically, condensed water is discharged under pressure, when drawdown when setting down water level, drain valve cuts out automatically, the condensed water of discharging then is back to behind described collector pipe 4 in described second aqua storage tank 2, and the air in the storage tank is then through emptying solenoid valve Discharge.
When the water yield in described first aqua storage tank 1 exhausts, control system is closed described air inlet/water inlet changing valve 7 automatically, described outlet valve 8 and emptying solenoid valve 12, at this moment, pressurized air in first aqua storage tank 1 all is depressed in second aqua storage tank 2 via collector pipe 4 and connecting pipeline thereof, behind the 15sec, the air inlet of described second aqua storage tank/water inlet changing valve 7 goes to the air inlet state, the compressed air pressure of first aqua storage tank 1 is discharged through emptying solenoid valve 12, water in second aqua storage tank 2 enters in the gas-vapor mix device 3 under pressure and gravity double action, mixed gas/water enters the described automatic water trap 10 of test specimen, the condensed water of discharging then is back to behind collector pipe 4 in first aqua storage tank 1, and the air in the storage tank is then through emptying solenoid valve Discharge.
When the water yield in described second aqua storage tank 1 exhausted, control system automatically performed above-mentioned cyclic program again, and two grooves alternately switch to reach the purpose of continuous operation.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technological scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technological scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.

Claims (5)

1. automatic water trap testing apparatus, comprise: first aqua storage tank, second aqua storage tank, the gas-vapor mix device, collector pipe, fluviograph, pressure gauge, air inlet/water inlet changing valve, outlet valve, safety check, automatic water trap, emptying solenoid valve, manual modulation valve, check valve, manual water-feeding valve, the air emptying device, it is characterized in that: described first aqua storage tank, on second aqua storage tank, one side, the lower end is provided with manual modulation valve respectively, the upper end is connected with described air inlet/water inlet changing valve by connection pipe fitting respectively, the lower end is connected with described outlet valve by connection pipe fitting respectively, opposite side is respectively equipped with fluviograph, be respectively equipped with pressure gauge in described fluviograph upper end, the upper end is connected with described emptying solenoid valve by connection pipe fitting respectively, and the lower end is connected with described safety check by connection pipe fitting respectively.
2. according to the described a kind of automatic water trap testing apparatus of claim 1, it is characterized in that: described outlet valve is connected with described gas-vapor mix device by connection pipe fitting respectively.
3. according to the described a kind of automatic water trap testing apparatus of claim 2, it is characterized in that: described gas-vapor mix device upper and lower end is respectively equipped with manual modulation valve, the upper end links to each other with described check valve by pipe fitting, and the lower end is connected on the described automatic water trap by pipe fitting.
4. according to the described a kind of automatic water trap testing apparatus of claim 1, it is characterized in that: described air inlet/water inlet changing valve is connected with described collector pipe by connection pipe fitting respectively.
5. according to the described a kind of automatic water trap testing apparatus of claim 1, it is characterized in that: described emptying solenoid valve is connected on the described air emptying device by connection pipe fitting, is connected on the described manual water-feeding valve by connection pipe fitting between the described safety check.
CN2011200512069U 2011-03-01 2011-03-01 Testing device for automatic drainer Expired - Fee Related CN202001720U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200512069U CN202001720U (en) 2011-03-01 2011-03-01 Testing device for automatic drainer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200512069U CN202001720U (en) 2011-03-01 2011-03-01 Testing device for automatic drainer

Publications (1)

Publication Number Publication Date
CN202001720U true CN202001720U (en) 2011-10-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200512069U Expired - Fee Related CN202001720U (en) 2011-03-01 2011-03-01 Testing device for automatic drainer

Country Status (1)

Country Link
CN (1) CN202001720U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102587275A (en) * 2012-03-12 2012-07-18 河南省交通科学技术研究院有限公司 Real-time identification and selective collection system for run-off on bridge floor of highway

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102587275A (en) * 2012-03-12 2012-07-18 河南省交通科学技术研究院有限公司 Real-time identification and selective collection system for run-off on bridge floor of highway
CN102587275B (en) * 2012-03-12 2013-12-25 河南省交通科学技术研究院有限公司 Real-time identification and selective collection system for run-off on bridge floor of highway

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111005

Termination date: 20140301