CN201370744Y - Eye washer station system - Google Patents
Eye washer station system Download PDFInfo
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- CN201370744Y CN201370744Y CN200920145514U CN200920145514U CN201370744Y CN 201370744 Y CN201370744 Y CN 201370744Y CN 200920145514 U CN200920145514 U CN 200920145514U CN 200920145514 U CN200920145514 U CN 200920145514U CN 201370744 Y CN201370744 Y CN 201370744Y
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Abstract
This utility model provides an eye washer station system, including a water intake part, a water storage part, a water supply part and an eye washer part, which are connected via a conduit. A valve is mounted in the water intake part. The water storage part includes a water storage tank, a water level controller and a water temperature heating and controlling device. The eye washer part includes an eye washer. When the eye washer is not started, the water stream circularly flows in the conduit communicating the water storage part and the water supply part, and the water temperature is maintained in the predetermined temperature range. When the eye washer is started, the water stream is supplied to the eye washer via the water storage part and the water supply part. The redundant water steam is returned to the water storage part from the eye washer. When the water level in the water storage tank is lower than the predetermined value, the external water source is supplied to the water storage part via the water intake part. This utility model can rightly use the eye washer once the water is disconnected; and it can make the temperature of the discharged water be suitable for the human when the air temperature is lower or higher.
Description
Technical field
This utility model relates to a kind of eye washer station system, relates in particular to have antifreeze/solar heat protection and the constant temperature and pressure water source is provided and the eye washer station system that the situation of cutting off the water supply still can normally be used occurring.
Background technology
At present, oil, chemical enterprise are understood mordant liquid or the deleterious material splash eye to operator, the emergency on face or the clothing in process of production.Existing eye syringe is directly with tap water flushing, and under burst accident caused situation that to cut off the water supply appear in eye syringe, existing eye syringe can't carry out work, makes troubles to wounded body, is unfavorable for the rescue of wounded body; At the lower weather of temperature, existing eye syringe can not provide and be fit to the warm water that human body uses; In addition at temperature than higher weather, when the water outlet of eye syringe may be far above the required water temperature of user, do not have the function that reduces the eye syringe leaving water temperature.
The utility model content
The purpose of this utility model is exactly to improve at the above-mentioned deficiency of existing eye syringe, and a kind of eye washer station system is provided, and it still can carry out operate as normal under burst accident causes situation that to cut off the water supply appear in the eye washer station system; And, at the lower weather of temperature, provide to be fit to the warm water that human body uses; At temperature than higher weather, the water temperature that the water outlet of existing eye syringe may be required far above user, this eye washer station system can reduce the eye syringe leaving water temperature.The purpose of this utility model is achieved through the following technical solutions:
A kind of eye washer station system comprises water inlet portion, water storage part, water supply part and eye syringe part, and is connected by pipeline; Be provided with valve in the described water inlet portion, described water storage partly comprises water tank, water-level control apparatus and water temperature heating and control device, and described eye syringe partly comprises eye syringe; It is characterized in that:
When described eye syringe was not opened, current circulated in the pipeline that is communicated with water storage part and water supply part, and water temperature is maintained in the range of set temperature;
When described eye syringe was opened, current were supplied to described eye syringe through water storage part and water supply part; Unnecessary current partly return the water storage part from eye syringe;
In case when the water level in the described water tank was lower than setting value, external water source can be replenished through water inlet portion and be entered in the water storage part.
Above-mentioned eye washer station system, it is characterized in that: the eye washer station system also comprises cold water pipe, circulation pipe and return pipe; Described water supply part comprises circulating pump, booster pump, expansion drum and tee T; Described circulating pump is connected with described tee T with the bottom of the sidewall of described water tank by pipeline; Described booster pump is connected with described tee T with described return pipe by pipeline; Described tee T also is connected by pipeline with described expansion drum; And described tee T is connected with described circulation pipe with described cold water pipe; Described cold water pipe is connected with the pipeline of described water tank water inlet direction, and described cold water pipe is connected with described circulation pipe, and described return pipe is connected with described circulation pipe and is inserted into described water tank inside near the bottom through described water tank top;
When described eye syringe was not opened, the eye washer station system carried out water circulation by following path: the water source of described water tank the inside, through described circulating pump pressurization, the described tee T of pipeline flow-direction between described circulating pump and described tee T; From the effusive water source of described tee T through described circulation pipe, the eye syringe part of flowing through then, a part of source of recycled water flows back to described water tank by described return pipe from the top of described water tank; A part of in addition source of recycled water flows back in the pipeline of described water tank water inlet direction by described cold water pipe;
When described eye syringe was opened, the current situation of eye washer station system was as follows: the water source of described water tank the inside through described booster pump pressurization, flows to described tee T from the bottom of described water tank inside through described return pipe and described booster pump; Part water source is supplied to described eye syringe to use by described circulation pipe, thereby discharges the eye washer station system; Unnecessary water source flows back to the water storage part by described cold water pipe.
This utility model can normally use eye syringe under the situation that cutting off the water supply appears in the eye washer station system, can provide relief timely for wounded body, reduces the injury of chemicals material to its health.At the lower weather of temperature, the temperature that makes the eye syringe water outlet is a slight fever; At the relatively more hot weather of temperature, the water source temperature can make the temperature of eye syringe water outlet be suitable for the human body use than higher; Not only better realize the basic function of eye syringe, and improved the hommization of eye syringe function.
Description of drawings
The utility model is described in more detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embodiment of eye washer station of the present utility model system;
Fig. 2 is the water cycle sketch map of eye washer station system under the state that eye syringe is not opened shown in Figure 1;
Fig. 3 is the water outlet sketch map of eye washer station system under the state that eye syringe is opened shown in Figure 1.
Reference numeral wherein is as follows:
1 water inlet portion: 11 source pressure control device, 12 electromagnetic valves, 13 master control valves, 14 water inlet check valve and 15 filters;
2 water storage parts: 21 water tanks, 22 electric heaters, 23 temperature controllers, 241 high water level controllers, 242 low water level controllers, 25 exhaust, safety devices, 26 vacuum safety devices, 27 temperature/pressure relief valve and 28 manual discharging valves;
3 water supply parts: 31 circulating pumps, 32 booster pumps, 33 expansion drums and 34 hot and cold water mixing devices;
4 eye syringe parts: 41 eye syringes, 42 explosion-proof type flow switches, 43 explosion-proof type audible-visual annunciators, 44 explosion-proof type illuminating lamps and 45 timing drainage devices;
5 outer circulating sections: 51 water temperatures control safety device, 52 outer loop jars, 521 outside water level controllers and 53 outer loop pumps;
6 spray room parts: 61 steel-wood structure bases, 62 static electricity earthing devices, 63 space heaters and spray rooms 64;
71 cold water pipes
72 circulation pipes
73 return pipes
74 cold water check valves
75 outside check valves
The specific embodiment
As shown in Figure 1, in an embodiment of the present utility model, the eye washer station system comprises: water inlet portion 1, water storage part 2, water supply part 3, eye syringe part 4, outer circulating section 5, spray room part 6, cold water pipe 71, circulation pipe 72, return pipe 73, cold water check valve 74, outside check valve 75 and switch (not shown).
Eye syringe part 4 comprises eye syringe 41, explosion-proof type flow switch 42, explosion-proof type audible-visual annunciator 43, explosion-proof type illuminating lamp 44 and timing drainage device 45.Eye syringe 41 is connected by the outlet pipe (not shown) with circulation pipe 72, and explosion-proof type flow switch 42 is connected with outlet pipe; Explosion-proof type flow switch 42 is electrically connected with circulating pump 31, booster pump 32, explosion-proof type audible-visual annunciator 43, explosion-proof type illuminating lamp 44 and master control room alarm (not shown).
Outer circulating section 5 comprises water temperature control safety device 51, outer loop jar 52 and outer loop pump 53, and continuous by the pipeline order, wherein outer loop jar 52 is provided with outside water level controller 521.Water temperature control safety device 51 is connected with circulation pipe 72, and outer loop pump 53 is connected by the preceding pipeline of outside check valve 75 and water inlet portion 1 water inlet.
Near the bottom, one is connected with circulation pipe 72 through cold water check valve 74 return pipe 73 1 through inside that check valve is inserted into water tank 21.
The effect of each parts in the water inlet portion 1:
Source pressure control device 11 (as adopting air relief valve) is the pressure that the on-the-spot water source of control factory enters water tank 21, prevents that the high pressure water source from entering water tank 21 and causing damage.
The water source quality that the manual discharging valve 28 of master control valve 13 and water storage part 2 guarantees in the water tanks 21.Close the electric heater 22 of water tank 21 and the circulating pump 31 and the booster pump 32 of water supply part 3, close master control valve 13 again, open the manual discharging valve 28 of water storage part 2, can discharge outmoded water source in the water storage part 2, thereby guaranteed the quality at eye washer station system water source.
Water inlet check valve 14 control factory water sources are merely able to flow to the eye washer station system, and can not be flow backwards to factory's pipeline by the eye washer station system.
15 pairs of water that enter the eye washer station system of filter filter, and guarantee that the water of eye washer station system does not have impurity.The effect of each parts in the water storage part 2:
Electric heater 22 is used for the water in the cylinder 21, by the power supply (" control of the heater 22 of eye washer station system, circulating pump 31, booster pump 32, low water level controller 242 and explosion-proof type flow switch 42 " that details sees below) of low water level controller 242 control electric heaters 22, control the duty and the power (details sees below) of electric heater 22 by temperature controller 23.High water level controller 241, the electromagnetic valve 12 of control water inlet portion 1.The power supply of low water level controller 242 control electric heater 22, circulating pump 31 and booster pumps 32.(" electric heater 22 controls of eye washer station system " that details sees below)
Exhaust, safety device 25 prevents that mainly high pressure conditions from appearring in the pressure of water tank 21.When factory's pipeline was intake by water inlet portion 1, exhaust, safety device 25 was discharged the gases in the water tanks 21 automatically.
The temperature and pressure of water prevents that the temperature controller 23 of electric heater 22 from occurring under the abnormal conditions in the temperature/pressure relief valve 27 control water tanks 21, and the water source temperature is too high, prevents that also high pressure conditions from appearring in the water tank the inside.Promptly when temperature controller 23 cisco unity malfunctions of electric heater 22, when reaching the temperature of setting, 27 work of temperature/pressure relief valve, the high-temp water source of discharging water tank 21, replenish the lower cold water of temperature by water inlet portion 1, avoid in water tank 21, forming pyritous water; When exhaust, safety device 25 cisco unity malfunctions, when reaching the pressure of setting, 27 work of temperature/pressure relief valve, the gases at high pressure of discharging water tank 21 the insides.
The effect of each parts in the water supply part 3:
Circulating pump 31 makes the water source circulation of eye washer station system, prevents the water freezing in the eye washer station system pipeline; Simultaneously, guarantee that also the water temperature control safety device 51 of eye washer station system and 23 induced water sources of temperature controller temperature of water storage part 2 are relative uniform.Circulating pump 31 is controlled (" control of the heater 22 of eye washer station system, circulating pump 31, booster pump 32, low water level controller 242 and explosion-proof type flow switch 42 " that detailed content sees below) by the explosion-proof type flow switch 42 of eye syringe part 4.
Hot and cold water mixing device 34 (may be to open eye syringe 41 to make water or outer circulating section 5 discharge waters when the temperature of the intrasystem water of eye washer station is higher than the temperature (design temperature of hot and cold water mixing device 34 should be lower than the design temperature of water temperature control safety device 51) of its setting and eye washer station system and has cold water to enter to replenish, cause the eye washer station system to replenish cold water), adjustment enters the flow of hot water of hot and cold water mixing device 34 and the flow of the cold water that enters from cold water pipe 71, hot water and cold water are mixed according to the temperature of hot and cold water mixing device 34 settings, prevent that the temperature of water in the eye washer station system is higher than the temperature of setting.Like this, be supplied to the temperature of the water outlet of eye syringe use to meet the human body temperature needs, prevent that superheated water directly are supplied to eye syringe in the water tank 21.Hot and cold water mixing device 34 is controlled by the temperature that the user sets according to the practical situation at factory scene.(water source just carries out inner loop in the eye washer station system, and when not having cold water to replenish, the effect of hot and cold water mixing device 34 just is equivalent to a tee T, does not regulate the effect of water temperature.)
The effect of each parts in the eye syringe part 4:
Explosion-proof type flow switch 42 control explosion-proof type audible-visual annunciator 43 and explosion-proof type illuminating lamps 44.Eye syringe 41 is opened, and then outlet pipe has water to flow, and in a single day explosion-proof type flow switch 42 is sensed has water to flow in the outlet pipe, just open explosion-proof type flow switch 42.In case explosion-proof type flow switch 42 is opened, explosion-proof type flow switch 42 sends signal for explosion-proof type audible-visual annunciator 43 and explosion-proof type illuminating lamp 44, starts explosion-proof type audible-visual annunciator 43 and explosion-proof type illuminating lamp 44, reminds on-the-spot other staff to have accident to take place; Simultaneously, explosion-proof type flow switch 42 sends signal for the master control room alarm, starts the master control room alarm, reminds the master control room personnel that the working site has an accident.The duty (" control of the heater 22 of eye washer station system, circulating pump 31, booster pump 32, low water level controller 242 and explosion-proof type flow switch 42 " that details sees below) of explosion-proof type flow switch 42 control circulating pumps 31 and booster pump 32.
The effect of each parts in the outer circulating section 5:
The temperature of the water in the water temperature control safety device 51 induction eye washer station system pipelines, when the water in the eye washer station system pipeline was higher than the temperature of setting, the temperature control safety device 51 of fetching boiling water automatically discharged water, and the water of discharging is stored in the outer loop jar 52.
The effect of each parts in the spray room part 6:
Static electricity earthing device 62 uses electrostatic grounding port of electrical equipment of power supply for the eye washer station system.
The workflow of eye washer station system:
Start the electric switch of eye washer station system, then temperature controller 23, high water level controller 241, and low water level controller 242, outside water level controller 521 and timing drainage device 45 are in running order.
The water inlet control of eye washer station system:
By the water inlet of high water level controller 241 control electromagnetic valves 12 or close.
When the water in the water tank 21 is lower than the high water level of high water level controller 241 settings, open electromagnetic valve 12 by high water level controller 241, begin water inlet by water inlet portion 1;
When the water in the water tank 21 reaches the high water level of high water level controller 241 settings, close electromagnetic valve 12 by high water level controller 241, stop into water.
The control of the heater 22 of eye washer station system, circulating pump 31, booster pump 32, low water level controller 242 and explosion-proof type flow switch 42:
1, by the power supply of low water level controller 242 control heaters 22, circulating pump 31, booster pump 32
When the water of water tank 21 was lower than the water level of low water level controller 242 settings, low water level controller 242 was closed the power supply of heater 22, circulating pump 31, booster pump 32 automatically.
When the water of water tank 21 was higher than the water level of low water level controller 242 settings, low water level controller 242 was opened the power supply of heater 22, circulating pump 31, booster pump 32 automatically.
2, the duty of explosion-proof type flow switch 42 control circulating pumps 31, booster pump 32
The water level that is higher than low water level controller 242 settings when the water of water tank 21, when not using eye syringe when not having water to flow (be outlet pipe), explosion-proof type flow switch 42 sends signal to circulating pump 31 and booster pump 32, and 31 work of control circulating pump, booster pump 32 are not worked.
The water level that is higher than low water level controller 242 settings when the water of water tank 21, when using eye syringe when having water to flow (be outlet pipe), explosion-proof type flow switch 42 sends signal to circulating pump 31 and booster pump 32, and control circulating pump 31 is not worked, booster pump 32 work.
Electric heater 22 controls of eye washer station system:
After starting the switch of eye washer station system, the water of water tank 21 is higher than the water level that low water level controller 242 is set, open the power supply of heater 22 automatically after, by the duty and the power of temperature controller 23 control electric heaters 22.When the water in water tank 21 was lower than the minimum temperature of temperature controller 23 settings, electric heater 22 began heating; When the water in water tank 21 reached the maximum temperature of temperature controller 23 settings, electric heater 22 was according to the power work of the electric heater 22 of predefined this water temperature.
Water cycle when as shown in Figure 2, not opening eye syringe 41:
Circulating pump 31 work, the water source of water tank 21 the insides of water storage part 2 through circulating pump 31 pressurizations, flow to the hot and cold water mixing device 34 of water supply part 3 by manual discharging valve 28; By the circulation pipe 72 eye syringe part 4 of flowing through, a part of source of recycled water flows back to water tank 21 by return pipe 73; A part of in addition source of recycled water flows back to water tank 21 by cold water pipe 71.
Streamflow regime when as shown in Figure 3, opening eye syringe 41:
Circulating pump 31 quits work, booster pump 32 work; From water storage part 2 effusive water through booster pump 32 and pipeline flow-direction hot and cold water mixing device 34; The water source is supplied to eye syringe 41 to use through circulation pipe 72, and unnecessary water source flows back to water tank 21 by cold water pipe 71.
The control of outer circulating section:
In Fig. 2 and situation shown in Figure 3, when the water source temperature in the circulation pipe 72 is higher than the temperature that water temperature control safety device 51 sets:
Water temperature control safety device 51 will be higher than the water of design temperature through the outside water tank 52 of pipeline flow-direction.
When the water in the outer loop jar 52 reached the water level of outside water level controller 521 settings, outside water level controller 521 started outer loop pumps 53 automatically, and the water in the outer loop jar 52 are injected the plant water supply pipeline.
Under the situation that cutting off the water supply appears in the eye washer station system, can normally use eye syringe.When cutting off the water supply appears in water inlet portion 1, when eye syringe 41 starts, use booster pump 32 to supply water to eye syringe 41, in order to prevent a water tank 21 state that is evacuated, by vacuum safety device 26 from trend water tank QI invigorating.
Claims (14)
1, a kind of eye washer station system comprises water inlet portion (1), water storage part (2), water supply part (3) and eye syringe partly (4), and is connected by pipeline; Described water inlet portion is provided with valve in (1), and described water storage part (2) comprises water tank (21), water-level control apparatus and water temperature heating and control device, and described eye syringe part (4) comprises eye syringe (41); It is characterized in that:
When described eye syringe (41) when not opening, current circulate in the pipeline that is communicated with water storage part (2) and water supply part (3), and water temperature is maintained in the range of set temperature;
When described eye syringe (41) was opened, current were supplied to described eye syringe (41) through water storage part (2) and water supply part (3); Unnecessary current return water storage part (2) from eye syringe part (4);
In case when the water level in the described water tank (21) was lower than setting value, external water source can be replenished through water inlet portion (1) and be entered in the water storage part (2).
2, eye washer station according to claim 1 system is characterized in that:
Described eye washer station system also comprises cold water pipe (71), circulation pipe (72) and return pipe (73); Described water supply part (3) comprises circulating pump (31), booster pump (32), expansion drum (33) and tee T; Described circulating pump (31) is connected with described tee T with the bottom of the sidewall of described water tank (21) by pipeline; Described booster pump (32) is connected with described tee T with described return pipe (73) by pipeline; Described tee T also is connected by pipeline with described expansion drum (33); And described tee T is connected with described circulation pipe (72) with described cold water pipe (71); Described cold water pipe (71) is connected with the pipeline of described water tank (21) water inlet direction, described cold water pipe (71) is connected with described circulation pipe (72), and described return pipe (73) is connected with described circulation pipe (72) and is inserted into described water tank (21) inside near the bottom through described water tank (21) top;
Described eye syringe (41) is not when opening, the eye washer station system carries out water circulation by following path: the water source of described water tank (21) the inside, through described circulating pump (31) pressurization, the described tee T of pipeline flow-direction between described circulating pump (31) and described tee T; Through described circulation pipe (72), the eye syringe of flowing through then is (4) partly from the effusive water source of described tee T, and a part of source of recycled water flows back to described water tank (21) by described return pipe (73) from the top of described water tank (21); A part of in addition source of recycled water flows back in the pipeline of described water tank (21) water inlet direction by described cold water pipe (71);
When described eye syringe (41) is opened, the current situation of eye washer station system is as follows: the water source of described water tank (21) the inside, through described booster pump (32) pressurization, the bottom inner from described water tank (21) flows to described tee T through described return pipe (73) and described booster pump (32); Part water source is supplied to described eye syringe (41) to use by described circulation pipe (72), thereby discharges the eye washer station system; Unnecessary water source flows back to water storage part (2) by described cold water pipe (71).
3, eye washer station according to claim 2 system is characterized in that:
Described water-level control apparatus also comprises high water level controller (241), and described high water level controller (241) is positioned at described water tank (21) inboard; Described valve comprises electromagnetic valve (12); Described high water level controller (241) is intake by the described electromagnetic valve of control (12) realization control water inlet portion (1) or is stopped into water:
When water level in the described water tank (21) was lower than the water level of described high water level controller (241) setting, described high water level controller (241) was opened described electromagnetic valve (12), began water inlet;
When water level in the described water tank (21) reached the water level of described high water level controller (241) setting, described high water level controller (241) cut out described electromagnetic valve (12), stops into water.
4, eye washer station according to claim 2 system is characterized in that:
Described eye syringe part (4) also comprises the flow control signal switch; Described eye syringe (41) is connected by outlet pipe with described circulation pipe (72), and the flow control signal switch is connected with outlet pipe; And described flow control signal switch and described circulating pump (31) and described booster pump (32) are electrically connected;
Described eye syringe (41) does not have water to flow when not opening in the outlet pipe, described flow control signal switch transmits signal to described circulating pump (31) and described booster pump (32); Start described circulating pump (31) work, described booster pump (32) is not worked;
When described eye syringe (41) is opened, have water to flow in the outlet pipe, described flow control signal inductive switching transmits signal to current and to described circulating pump (31) and described booster pump (32); Described circulating pump (31) quits work, and starts described booster pump (32) work.
5, eye washer station according to claim 4 system is characterized in that:
Described water-level control apparatus also comprises low water level controller (242), and described low water level controller (242) is positioned at described water tank (21) inboard; Described water temperature heating and control device comprise electric heater (22); Described low water level controller (242) is controlled the power supply of described heater (22), described circulating pump (31), described booster pump (32):
When the water of described water tank (21) was lower than the water level of described low water level controller (242) setting, described low water level controller (242) was closed the power supply of described heater (22), described circulating pump (31) and described booster pump (32);
When the water of described water tank (21) was higher than the water level of described low water level controller (242) setting, described low water level controller (242) was opened the power supply of described heater (22), described circulating pump (31) and described booster pump (32).
6, eye washer station according to claim 2 system is characterized in that:
Also comprise outer circulating section (5), described outer circulating section (5) comprises water temperature control safety device (51), outer loop jar (52) and outer loop pump (53), and continuous by the pipeline order; Described outer loop jar (52) is provided with outside water level controller (521); Described water temperature control safety device (51) is connected with described circulation pipe (72), and the pipeline of described outer loop pump (53) by being provided with outside check valve (75) and described water inlet portion (1) the preceding pipeline of intaking is connected; Described water temperature control safety device (51) is used for judging whether the temperature at the interior water source of described circulation pipe (72) is higher than default temperature; Described outside water level controller (521) is used for judging whether the water level of described outer loop jar (52) reaches default water level;
When the water source temperature in the described circulation pipe (72) was higher than the temperature of described water temperature control safety device (51) setting: described water temperature control safety device (51) was opened, and makes the water that is higher than design temperature through the described outside water tank of pipeline flow-direction (52);
When the water in the described outer loop jar (52) reaches the water level of outside water level controller (521) setting, start described outer loop pump (53), the water in the described outer loop jar (52) is injected water supply line.
7, eye washer station according to claim 2 system is characterized in that:
Described tee T adopts hot and cold water mixing device (34); Described eye washer station system also comprises cold water check valve (74), and described cold water check valve (74) connects described circulation pipe (72) and described cold water pipe (71);
Described hot and cold water mixing device (34) is when the temperature of the intrasystem water of eye washer station is higher than the temperature of its setting and eye washer station system and has cold water to enter to replenish, adjustment enters the flow of hot water of described hot and cold water mixing device (34) and the flow of the cold water that enters from described cold water pipe (71), the temperature of hot water and the described hot and cold water mixing device of cold water (34) setting is mixed, prevent that the temperature of water in the eye washer station system is higher than the temperature of setting; Described cold water check valve (74) makes cold water flow to described hot and cold water mixing device (34) through described cold water pipe (71), and stops cold water to flow to described circulation pipe (72);
The water source just carries out inner loop in the eye washer station system, and when not having cold water to replenish, described hot and cold water mixing device (34) is not regulated the effect of water temperature.
8, eye washer station according to claim 5 system is characterized in that:
Described water temperature heating and control device also comprise temperature controller (23), after opening the power supply of described electric heater (22), control the duty and the power of described electric heater (22) by described temperature controller (23), the current in the described water tank (21) are remained in the range of set temperature.
9, eye washer station according to claim 4 system is characterized in that:
Described flow control signal switch adopts explosion-proof type flow switch (42); Described eye syringe part (4) also comprises explosion-proof type audible-visual annunciator (43) and explosion-proof type illuminating lamp (44); Described explosion-proof type flow switch (42) is electrically connected with described explosion-proof type audible-visual annunciator (43) and explosion-proof type illuminating lamp (44);
Open described eye syringe (41), in a single day described explosion-proof type flow switch (42) is sensed has water to flow in the outlet pipe, then described explosion-proof type flow switch (42) sends signal for described explosion-proof type audible-visual annunciator (43) and described explosion-proof type illuminating lamp (44), starts explosion-proof type audible-visual annunciator (43) and explosion-proof type illuminating lamp (44).
10, according to the described eye washer station of each claim system among the claim 1-9, it is characterized in that:
Described water inlet portion (1) comprises source pressure control device (11), water inlet check valve (14) and filter (15); Described source pressure control device (11) is used for the pressure that control enters the water of described water tank (21), the water source that described water inlet check valve (14) is used to control water inlet portion (1) flows to described eye washer station system, and can not be flow backwards to water supply line by described eye washer station system; Described filter (15) filters the water that enters the eye washer station system.
11, according to the described eye washer station of each claim system among the claim 1-9, it is characterized in that:
Described eye syringe part (4) also comprises timing drainage device (45), and described timing drainage device (45) is the outmoded water source of the described eye syringe of emptying (41) the inside regularly.
12, eye washer station according to claim 5 system is characterized in that:
Described valve comprises master control valve (13); Described water storage part (2) also comprises manual discharging valve (28); Closing described electric heater (22), described circulating pump (31) and described booster pump (32) afterwards, close described master control valve (13) again, open described manual discharging valve (28), can discharge outmoded water source in the described water storage part (2), thereby guaranteed the quality at eye washer station system water source.
13, according to the described eye washer station of each claim system among the claim 1-9, it is characterized in that:
Described water storage part (2) also comprises exhaust, safety device (25), vacuum safety device (26), temperature/pressure relief valve (27); Described exhaust, safety device (25) and described vacuum safety device (26) are positioned at the top of described water tank (21); Described temperature/pressure relief valve (27) is positioned at the outside of described water tank (21).
14, according to the described eye washer station of each claim system among the claim 1-9, it is characterized in that:
Also comprise spray room part (6), described water storage part (2) and described water supply part (3) are positioned at described spray room part (6); Described spray room part (6) comprises space heater (63) and spray room (64), and described space heater (63) is arranged in the described spray room (64), and described spray room (64) adopts heat insulation mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920145514U CN201370744Y (en) | 2009-03-10 | 2009-03-10 | Eye washer station system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920145514U CN201370744Y (en) | 2009-03-10 | 2009-03-10 | Eye washer station system |
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|---|---|
| CN201370744Y true CN201370744Y (en) | 2009-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200920145514U Expired - Lifetime CN201370744Y (en) | 2009-03-10 | 2009-03-10 | Eye washer station system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631284A (en) * | 2011-02-15 | 2012-08-15 | 上海博化化工产品有限公司 | Full-automatic eyewash equipment |
| CN103365219A (en) * | 2012-03-29 | 2013-10-23 | 费希尔控制国际公司 | System and method for monitoring and controlling a target operating device of a process control system |
| CN103591677A (en) * | 2013-11-25 | 2014-02-19 | 江苏爵格工业设备有限公司 | Water warming system used for eye washing |
| CN104721033A (en) * | 2015-04-15 | 2015-06-24 | 陕西博大石油设备有限公司 | Pneumatic eye bath used for dangerous environment of petroleum drilling |
| WO2016004454A1 (en) * | 2014-07-07 | 2016-01-14 | Heat Trap Solar Pty Ltd | A fluid injection system |
| CN110090146A (en) * | 2018-01-31 | 2019-08-06 | 中国辐射防护研究院 | A kind of spray washes eye system |
-
2009
- 2009-03-10 CN CN200920145514U patent/CN201370744Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631284A (en) * | 2011-02-15 | 2012-08-15 | 上海博化化工产品有限公司 | Full-automatic eyewash equipment |
| CN103365219A (en) * | 2012-03-29 | 2013-10-23 | 费希尔控制国际公司 | System and method for monitoring and controlling a target operating device of a process control system |
| CN103591677A (en) * | 2013-11-25 | 2014-02-19 | 江苏爵格工业设备有限公司 | Water warming system used for eye washing |
| CN103591677B (en) * | 2013-11-25 | 2015-12-02 | 江苏爵格工业设备有限公司 | One washes eye Water heating system |
| WO2016004454A1 (en) * | 2014-07-07 | 2016-01-14 | Heat Trap Solar Pty Ltd | A fluid injection system |
| US10022296B2 (en) | 2014-07-07 | 2018-07-17 | Heat Trap Solar Pty Ltd | Fluid injection system |
| CN104721033A (en) * | 2015-04-15 | 2015-06-24 | 陕西博大石油设备有限公司 | Pneumatic eye bath used for dangerous environment of petroleum drilling |
| CN110090146A (en) * | 2018-01-31 | 2019-08-06 | 中国辐射防护研究院 | A kind of spray washes eye system |
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