CN2526531Y

CN2526531Y - Float-automatic drainer

Info

Publication number: CN2526531Y
Application number: CN 01258470
Authority: CN
Inventors: 秦文选
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-10
Filing date: 2001-12-10
Publication date: 2002-12-18
Anticipated expiration: 2011-12-10

Abstract

A drainage which automatically discharges condensate in compressed air leads a floater to be open closing an air inlet hole on a cylinder cover by the lifting of the condensate in a water cup. The pressure difference is utilized to lead a piston air valve device to open and close a drainage port on the cylinder and lead the dirt in the condensate in the water cup to be discharged out, and the utility model obtains a floater-type automatic drainage with the advantages of reliable work, no blocking, no electric consumption, no requirements of daily washing and maintenance, high pressure resistance, convenient check, small requirements of installation height and four installation types, by virtue of the action of a capillary, a dustproof cover, a supporter, a dual water inlets, a water inlet filtration display device and a water level display device.

Description

The float type automatic water trap

The utility model is about a kind of float type automatic water trap.

As everyone knows, the moisture content in the pressurized air is through supercooling and lyophilisation, and with condensed water after pressurized air separates, should in time discharge by hydathode, otherwise can along with the flow air double evaporation-cooling in pressurized air.Condensed water in the pressurized air has a strong impact on the quality of product of factory, and the damage in advance and the control fails that cause manufacturing mechanism, thereby causes very big economic loss.

It is several that the automatic water trap of conventional compression air setting water mainly contains float type, float-ball type, electrodynamic type and electromagnetic type.The tradition float type drainer is a kind of lifting by the condensate water level in the collecting bowl, utilize fluctuating of float to open and close the inlet hole of piston air valve, utilize pressure official post piston to move up and down the drain opening that opens and closes hydathode, thereby reach self-draining purpose.Because of containing many dirts (dust, iron rust and greasy filth) and its structural reason in the compressed-air actuated condensed water inevitably, make traditional float type automatic water trap have the problem of the following aspects: the first, the dirt in the water stops up because the inlet hole of piston air valve is condensed easily, thus cause hydathode can not draining or gas leakage and unreliable need often the carrying out of work could use after demolition and maintenance are cleaned.The second,,, and be the structure of can only draining and can not blowdown in case drain opening can be stuck because its drain opening uses filter screen to stop dirt in the condensed water; But itself also can be stopped up its filter screen by dirt, and cause hydathode work unreliable and need frequent disassembly, cleaning to safeguard after the defective that could use.Three, have only vertical mode of entrance owing to insert the condensed water of hydathode, make its setting height(from bottom) be about the twice of oneself height, and cause the not enough place of many setting height(from bottom)s not install.Four,, make it generally can not be used for the bigger occasion of compressed-air actuated pressure and because of the fuzzy problem of checking inconvenience that causes of water level of collecting bowl because the material of hydathode collecting bowl is transparent engineering plastics and condensed water also is transparent liquid.Five, because hydathode is inlet hole and the very fast obstruction of drain opening filter screen that prevents piston air valve, and the filtration particle diameter of water intake filter screen is less, time that dirt in the water stops up shortens but the water intake filter screen itself is condensed; And can't directly check after the obstruction of water intake filter screen, make hydathode be difficult to obtain clean and maintenance timely, so that often produce the excessive result who damages of pressure who filter screen is born because of obstruction.Tradition float-ball type hydathode utilizes ball float directly to cut out and open its tiny drain opening, and reaches the purpose of getting rid of water and dirt; The more or less freely obstruction of its tiny drain opening and blocking, draining maybe can not be closed and the problem of leaking gas and cause opening; And, drain opening is existed be more prone to the defective of stopping up and blocking from structure because ball float is closed and exist small critical buoyant state when opening drain opening.Traditional electrical dynamic formula and electromagnetic type hydathode are difficult for stopping up, but a large amount of pressurized air and condensed water are discharged together simultaneously, the spring that its driving component damaged, existed electrical hazard, Sealing easily and closes drain opening lost efficacy easily, can not open that draining maybe can not be closed and the problem of leaking gas and produce, and to need consume electric power and cost comparatively expensive.

The purpose of this utility model is to provide a kind of reliable operation, does not stop up, not power consumption, exempt from daily clean and maintenance, can be high pressure resistant, check that convenient, setting height(from bottom) requires little and the float type automatic water trap of multiple mounting type is arranged.For reaching above purpose, the technical solution of the utility model is as follows:

A kind of float type automatic water trap comprises collecting bowl, float, bottom, bearing, connecting sleeve, intake pipe and waste pipe and piston air valve control gear, level displaying device and water inlet filtration display unit.Above-mentioned hydathode is provided with the dust-proof cover with dual dustproof effect that is connected with float, be provided with the bearing that is used for freely putting on the ground that is connected with bottom, be provided with the capillary tube of the exhaust throttle time-delay that is connected with piston, and collecting bowl be provided with can select for use arbitrarily horizontal or vertical enter be provided with in two interfaces of condensed water, the level displaying device can be obviously and the convenient buoy of checking, water inlet filter that be provided with in the display unit can be independently and thicker filter opening of cleaning for convenience detach and filtration particle diameter and the visor that can directly check the dirt stopping state.

Described hydathode is not when having pressure in the hydathode: the float of hydathode is because of the inlet hole of deadweight decline shifter cylinder lid, piston moves down because of the effect of the stage clip in the cylinder chamber in the cylinder, the drain opening of the Sealing shield ring that is connected on the piston and cylinder bottom is broken away from, thereby open the condensed water that the drain opening of cylinder bottom makes it often begin to rehearse and be deposited except that in the water tumbler.When having certain pressure in the hydathode: float is because of the inlet hole of deadweight decline shifter cylinder lid, piston is owing to be subjected to following compressed-air actuated pressure effect, the elastic force that overcomes stage clip moves up, the Sealing shield ring that is connected on the piston is contacted with the drain opening of cylinder bottom, and the drain opening of shifter cylinder bottom.When condensation water collection to a certain degree the time: float moves up because of buoyancy, and the inlet hole of cylinder head is opened pressurized air is entered in the cylinder chamber in the cylinder; Because lifting surface area above the structure upper piston is greater than the lifting surface area below it, so producing pressure difference and stage clip depresses piston together, the drain opening of the Sealing shield ring that is connected on the piston and cylinder bottom is broken away from, thereby open the drain opening of cylinder bottom, condensed water in the collecting bowl and dirt are discharged together; And remaining certain water is being got the effect of water seal, the purpose of not exhaust to reach a hydathode draining.After the condensed water in the hydathode is discharged: along with the decline of condensate water level in discharge of the condensed water in the collecting bowl and the collecting bowl, the inlet hole of shifter cylinder lid by moving down of float; Because the pressurized air in the cylinder chamber in the cylinder is always by the outside pressure release of throttle capillary tube, and piston base always is subjected to the effect of collecting bowl compressed air pressure, so overcoming the elastic force of stage clip, piston moves up, the Sealing shield ring that is connected on the piston is contacted with the drain opening of cylinder bottom, and the drain opening of shifter cylinder bottom, in the collecting bowl remaining condensed water be sealed within the collecting bowl and etc. pending next circulation discharge.

Described hydathode is threaded by connecting sleeve and collecting bowl, and collecting bowl is linked to each other with bottom; By being threaded of cylinder and waste pipe, cylinder is linked to each other with bottom with waste pipe; The passing through of Sealing shield ring in the piston air valve control gear, piston and locknut is threaded togather, and by being threaded of cylinder head and cylinder, stage clip and piston is contained within the cylinder chamber of cylinder.

Described hydathode dust-proof cover directly is installed on the float, filter screen and back-up ring and dust-proof cover are an integral body, the sealing gasket that is bonded on the float directly is pressed on the inlet hole of cylinder head by conducting oneself with dignity, thick level through the water inlet filter opening on the spacer is filtered, from horizontal water intake of collecting bowl or the compressed-air actuated dirt that enters together with condensed water of vertical inlet mouth, major part is blocked by the back-up ring on the dust-proof cover, get the purpose of the filter screen on the protection dust-proof cover, remaining low amount of dirt makes dirt can not stop up the inlet hole of cylinder head through the micropore fine filtration of filter screen; But the pressurized air of control then can waltz through the inlet hole of filter screen and cylinder head and enters in the cylinder chamber of cylinder, thereby has exempted and the defective that often needs the dismounting hydathode to clean.

Buoy and visor in the described hydathode level displaying device by the effect of being threaded of block and retainer, are contained among the water level inspection socket of collecting bowl; Buoy in the recessed sky of visor and block, by the connection effect of through hole on the block, can be along with the variation of water level free floating; Buoy adopts brightly painted made, obviously and easily to check the draining situation of hydathode.

Capillary tube in the described hydathode piston air valve control gear piston inner hole is welded on the release plug screw, and be contained in by the release plug screw in the piston inner hole of piston, open the time at the inblock cylinder mouth of a river by its throttling action prolongation and adjusting, make the water discharge time lengthening and the water displacement of hydathode enough big, thereby condensed water and dirt are discharged together; And remaining certain water is being got the effect of water seal, the purpose of not exhaust to reach a hydathode draining.

Described hydathode bearing links to each other with connecting sleeve by screw, so that the mounting type that hydathode can the employing level be freely put.The combination that horizontal water intake by collecting bowl or vertical inlet mouth directly are connected with the waste pipe of required drainage equipment and utilize flexible pipe that the horizontal water intake of collecting bowl 1 or vertical inlet mouth are connected with the waste pipe of required drainage equipment, hydathode must have four kinds of mounting types to be provided with selection.

Visor in the described hydathode water inlet filtration display unit is integral with gland A and being threaded of gland B by the screw thread of spacer, and being connected of the location by positioning key and locknut and gland A, make visor, spacer, gland A, gland B and intake pipe dress up one, and make water inlet filter opening correspondence on the spacer the water inlet direction of the horizontal water intake or the vertical inlet mouth of collecting bowl.Its intake pipe can be connected with horizontal water intake of collecting bowl or vertical inlet mouth respectively according to actual needs, and another collecting bowl 1 horizontal water intake or vertical inlet mouth that is not connected with intake pipe is then blocked with plug.By the water inlet filter opening on the spacer and the effect of visor, thereby reach the water inlet filter opening that can give independently on the disassembly, cleaning spacer, can check directly that water inlet filter opening on the spacer is by dirt stopping state, the dirt of disassembly, cleaning in time with improve the purpose of hydathode functional reliability.Again because of the water inlet filter opening be on spacer, process with the aperture bigger, so the intensity that can reach the water inlet filter opening structure division on the spacer enough, the purpose that is difficult to stop up fully of the water inlet filter opening on the spacer; Even and the water inlet filter opening that reaches on the spacer stops up fully, the structure division of the water inlet filter opening on its spacer can be because of the excessive purpose of damaging of the pressure that bears yet.

The utility model compared with prior art has following advantage:

One, back-up ring and the good dual dustproof effect of micro-strainer by connecting on the hydathode float, compare with traditional float type automatic water trap: the dirt in the hydathode can not stop up the inlet hole on the cylinder head, has guaranteed that control pressurized air enters cylinder smoothly; Thereby exempted obstruction, and often needed its hydathode of dismounting to carry out the defective of clean and maintenance because of inlet hole.

Two, the effect of delaying time by the exhaust throttle capillaceous that connects on the hydathode piston is compared with traditional float type automatic water trap: prolonged the water discharge time of hydathode, made hydathode each water discharge time lengthening and water displacement enough big; Simultaneously, because the drain opening of cylinder is not provided with filter screen and can not stops up, make in the condensed water in the hydathode and can discharge smoothly together with dirt, having exempted another often needs the dismounting hydathode to carry out the defective of clean and maintenance.

Its three: because hydathode is equipped with level displaying device, make the material of collecting bowl be adopted metallic material, compare with traditional float type automatic water trap: hydathode can be designed for the bigger occasion of compressed-air actuated pressure; And by brightly painted buoy in visor along with fluctuation in stage is floated, can check the draining situation of hydathode easily.

Four,, two interfaces of horizontal or vertical inflow condensed water on the hydathode collecting bowl insert one because can choosing wantonly, and by with bottom on be connected bearing and cooperate, compare with traditional float type automatic water trap: the waste pipe of required drainage equipment is connected or is connected by the flexible pipe connection and with the horizontal or vertical of hydathode interface with the direct of hydathode by selecting respectively, hydathode can be chosen any one kind of them in the installation form easily four kinds of various combination as required, and traditional float type automatic water trap condensed water has only a kind of mode of vertical access.Wherein: the flexible pipe access way can be placed in hydathode easily on the ground of level and use; The mounting type that utilizes flexible pipe to be connected with the condensed water horizontal interface of hydathode, the height required for the waste pipe of drainage equipment and ground reduces greatly, and most of equipment and place can both be used.

Five,, the hydathode water inlet is processed with the into spacer and the visor of water filter opening because filtering to be provided with in the display unit, compare with traditional float type automatic water trap: can be dismantled independently by spacer, and can directly check water inlet filter opening on the spacer by the effect of dirt stopping state by visor, hydathode can reach the dirt in the timely disassembly, cleaning spacer and improve the purpose of hydathode functional reliability; And the particle diameter that filters because of the water inlet filter opening on the spacer is bigger, though make that the intensity of the water inlet filter opening structure division on the spacer is enough, the water inlet filter opening on the spacer is difficult to stop up fully and spacer on the water inlet filter opening stop up fully also and can not damage because of the pressure that bears is excessive.

Six, because hydathode adopts the indirect mode of piston air valve control gear to open and close drain opening, compare with the mode that traditional float-ball type automatic water trap directly opens and closes drain opening: because of the outlet of its drain opening and the active force that opens and closes drain opening can be designed into enough greatly, so drain opening can not blocked and be stopped up, thereby exempted the defective that needs often to dismantle the hydathode clean and maintenance.

Seven, because hydathode utilizes buoyancy of water and compressed-air actuated pressure as power, only need to consume the control gas of trace, compare with the electromagnetic type automatic water trap with the traditional electrical dynamic formula: cost is lower, do not have electrical hazard and safe in utilization, do not need consume electric power and a large amount of pressurized air.

Below with embodiment the utility model is described with reference to the accompanying drawings.

Fig. 1 is the structural representation that the utility model level enters condensed water.

Fig. 2 is the structural representation that the utility model vertically enters condensed water.

Fig. 1 and Fig. 2 have reflected two kinds of embodiments of the present utility model.

1 is collecting bowl among the figure, and 1-1 is horizontal water intake, and 1-2 is the vertical inlet mouth, and 1-3 is the water level inspection socket, the 2nd, float, the 3rd, plug, the 4th, O shape circle, the 5th, O shape circle, the 6th, cylinder, 6-1 are drain opening, and 6-2 is a cylinder chamber, the 7th, and O shape circle, the 8th, screw, the 9th, piston, 9-1 are piston inner holes, the 10th, capillary tube, the 11st, Sealing shield ring, the 12nd, release plug screw, the 13rd, waste pipe, the 14th, locknut, the 15th, quick inserting joint, the 16th, O shape circle, the 17th, bearing, the 18th, bottom, the 19th, connecting sleeve, the 20th, O shape circle, the 21st, O shape circle, the 22nd, buoy, the 23rd, visor, the 24th, retainer, the 25th, block, 25-1 are through holes, 25-2 is recessed sky, the 26th, and stage clip, the 27th, cylinder head, 27-1 is an inlet hole, the 28th, and gland A, the 29th, visor, the 30th, O shape circle, the 31st, locknut, the 32nd, positioning key, the 33rd, intake pipe, the 34th, O shape circle, the 35th, gland B, the 36th, spacer, 36-1 are water filter openings into, the 37th, and sealing gasket, the 38th, dust-proof cover, 38-1 are the float filter screens, and 38-2 is the float back-up ring.

Among the utility model structural representation Fig. 1 and Fig. 2:

Hydathode is threaded by connecting sleeve 19 and collecting bowl 1, and collecting bowl 1 is linked to each other with bottom 18; By being threaded of cylinder 6 and waste pipe 13, cylinder 6 is linked to each other with bottom 18 with waste pipe 13; The passing through of Sealing shield ring 11 in the piston air valve control gear, piston 9 and locknut 14 is threaded togather, and by being threaded of cylinder head 27 and cylinder 6, stage clip 26 and piston 9 is contained within the cylinder chamber 6-2 of cylinder 6.

Hydathode dust-proof cover 38 directly is installed on the float 2, filter screen 38-1 and back-up ring 38-2 and dust-proof cover 38 are an integral body, be bonded on the inlet hole 27-1 that the sealing gasket 37 on the float 2 directly is pressed in cylinder head 27 by conducting oneself with dignity, thick level through the water inlet filter opening 36-1 on the spacer 36 is filtered, enter dirt from collecting bowl 1 horizontal water intake 1-1 or vertical inlet mouth 1-2 with compressed-air actuated and condensed water, major part is blocked by the back-up ring 38-2 on the dust-proof cover 38, get the purpose of the filter screen 38-1 on the protection dust-proof cover 38, remaining low amount of dirt makes dirt can not stop up the inlet hole 27-1 of cylinder head 27 through the micropore fine filtration of filter screen 38-1; But the inlet hole 27-1 that the pressurized air of control then can waltz through filter screen 38-1 and cylinder head 27 enters among the cylinder chamber 6-2 of cylinder 6, thereby has exempted and the defective that often needs the dismounting hydathode to clean.

Buoy 22 in the hydathode level displaying device and visor 23 are contained among the water level inspection socket 1-3 of collecting bowl 1 by the effect of being threaded of block 25 and retainer 24; Buoy 22 in the recessed empty 25-2 of visor 23 and block 25, by the connection effect of through hole 25-1 on the block 25, can be along with the variation of water level free floating; Buoy 22 adopts brightly painted made, with can be obviously and check the draining situation of hydathode easily.

Capillary tube 10 among the hydathode piston air valve control gear piston inner hole 9-1 is welded on the release plug screw 12, and be contained in by release plug screw 12 among the piston inner hole 9-1 of piston 9, prolonged the time of opening cylinder 6 drain opening 6-1 by its throttling action, make the water discharge time lengthening and the water displacement of hydathode enough big, thereby condensed water and dirt are discharged together.

Hydathode bearing 17 links to each other with connecting sleeve 19 by screw 8, so that the mounting type that hydathode can the employing level be freely put.The combination that horizontal water intake 1-1 by collecting bowl 1 or vertical inlet mouth 1-2 directly are connected with the waste pipe of required drainage equipment and utilize flexible pipe that the horizontal water intake 1-1 of collecting bowl 1 or vertical inlet mouth 1-2 are connected with the waste pipe of required drainage equipment, hydathode must have four kinds of mounting types to be provided with selection.

Visor 29 in the hydathode water inlet filtration display unit is integral with gland A 28 and being threaded of gland B 35 by the screw thread of spacer 36, and being connected of the location by positioning key 32 and locknut 31 and gland A28, make visor 29, spacer 36, gland A28, gland B 35 and intake pipe 33 dress up one, and make water inlet filter opening 36-1 correspondence on the spacer 36 the water inlet direction of the horizontal water intake 1-1 or the vertical inlet mouth 1-2 of collecting bowl 1.Its intake pipe 33 can be connected with collecting bowl 1 horizontal water intake 1-1 or vertical inlet mouth 1-2 respectively according to actual needs, and another collecting bowl 1 horizontal water intake 1-1 or vertical inlet mouth 1-2 that is not connected with intake pipe 33 then blocks with plug 3.By the effect of water inlet filter opening 36-1 on the spacer 36 and visor 29, thereby reach the water inlet filter opening 36-1 that can give independently on the disassembly, cleaning spacer 36, can check directly that water inlet filter opening 36-1 on the spacer 36 is by dirt stopping state, the dirt of disassembly, cleaning in time with improve the purpose of hydathode functional reliability.Again because of water inlet filter opening 36-1 be on spacer 36, process with the aperture bigger, so the intensity that can reach the water inlet filter opening 36-1 structure division on the spacer 36 enough, the purpose that is difficult to stop up fully of the water inlet filter opening 36-1 on the spacer 36; Even and the water inlet filter opening 36-1 that reaches on the spacer 36 stops up fully, the structure division of the water inlet filter opening 36-1 on its spacer 36 can be because of the excessive purpose of damaging of the pressure that bears yet.

The utility model in use, when not having pressure in the hydathode: the float 2 of hydathode is because of the inlet hole 27-1 of deadweight decline shifter cylinder lid 27, piston 9 moves down because of the effect of the stage clip 26 among the cylinder chamber 6-2 in the cylinder 6, the Sealing shield ring that is connected on the piston 9 11 and the drain opening 6-1 of cylinder 6 bottoms are broken away from, thereby open the condensed water that the drain opening 6-1 of cylinder 6 bottoms makes it often begin to rehearse and be deposited except that in the collecting bowl 1.When having certain pressure in the hydathode: float 2 is because of the inlet hole 27-1 of deadweight decline shifter cylinder lid 27, piston 9 is owing to be subjected to following compressed-air actuated pressure effect, the elastic force that overcomes stage clip 26 moves up, the Sealing shield ring 11 that is connected on the piston 9 is contacted with the drain opening 6-1 of cylinder 6 bottoms, and the drain opening 6-1 of shifter cylinder 6 bottoms.When condensation water collection to a certain degree the time: float 2 is because of buoyancy moves up, and the inlet hole 27-1 of cylinder head 27 is opened pressurized air is entered among the cylinder chamber 6-2 in the cylinder 6; Because the lifting surface area above the structure upper piston 9 is greater than the lifting surface area below it, so producing pressure difference and stage clip depresses piston 9 together, the Sealing shield ring that is connected on the piston 9 11 and the drain opening 6-1 of cylinder 6 bottoms are broken away from, thereby open the drain opening 6-1 of cylinder 6 bottoms, condensed water and dirt in the collecting bowl 1 are discharged together; And remaining certain water is being got the effect of water seal, the purpose of not exhaust to reach a hydathode draining.After the condensed water in the hydathode is discharged: along with the decline of condensate water level in discharge of the condensed water in the collecting bowl 1 and the collecting bowl 1, the inlet hole 27-1 of shifter cylinder lid 27 by moving down of float 2; Because the pressurized air among the cylinder chamber 6-2 in the cylinder 6 is always by capillary tube 11 outside pressure releases, and piston 9 bottoms always are subjected to the effect of collecting bowl 1 compressed air pressure, so overcoming the elastic force of stage clip 26, piston 9 moves up, the Sealing shield ring 11 that is connected on the piston 9 is contacted with the drain opening 6-1 of cylinder 6 bottoms, and the drain opening 6-1 of shifter cylinder 6 bottoms, in the collecting bowl 1 remaining condensed water be sealed within the collecting bowl 1 and etc. pending next circulation discharge.

In the utility model and the embodiment other about structure and principle, identical with traditional float type automatic water trap, the Therefore, omited explanation.

Claims

1, a kind of float type automatic water trap comprises collecting bowl, float, bottom, bearing, swivel nut and waste pipe and piston air valve device, level displaying device and water inlet filtration display unit.It is characterized in that: above-mentioned float 1 is provided with the dust-proof cover 38 of dual dustproof effect, in order to block with filter freezing water in dirt, in case dirt stops up the inlet hole 27-1 of cylinder head 27 in the piston air valve device; Be provided with capillary tube 10 in the piston inner hole of above-mentioned piston air valve device, utilize its throttling action to prolong water discharge time and increase water displacement, so that condensed water in the hydathode and dirt are discharged together; Be provided with buoy 22 and visor 23 in the above-mentioned level displaying device, buoy 22 is along with the lifting of water level is floated, and whether visor 23 is normal in order to the work of checking hydathode; And be provided with spacer 36 and visor 29 in the water inlet filtration display unit, water inlet filter opening 36-1 on the spacer 36 is in order to filter and to block the dirt of the greater particle size in the condensed water, and spacer 36 can give independent dismounting and clean dirt, and visor is checked the situation that the water inlet filter opening 36-1 of spacers 36 is stopped up by dirt in order to 29.

2, float type automatic water trap according to claim 1 is characterized in that: described dust-proof cover 27 directly is installed on the float 2, and back-up ring 27-2 and filter screen 27-1 and dust-proof cover 27 are an integral body.

3, float type automatic water trap according to claim 1, it is characterized in that: in the described piston air valve device, be provided with capillary tube 10, and capillary tube 10 is welded on the release plug screw 12, and is contained in by release plug screw 12 among the piston inner hole 9-1 of piston 9.

4, float type automatic water trap according to claim 1 is characterized in that: in the described level displaying device, be provided with buoy 22 and block 25, and be processed with through hole 25-1 and recessed empty 25-2 on the block 25.

5, float type automatic water trap according to claim 1, it is characterized in that: the visor 29 in the described water inlet filtration display unit is integral with gland A 28 and being threaded of gland B 35 by the screw thread of spacer 36, and being connected of the location by positioning key 32 and locknut 31 and gland A 28, visor 29, spacer 36, gland A 28, gland B 35 are linked to each other with intake pipe 33, and make water inlet filter opening 36-1 correspondence on the spacer 36 the water inlet direction of the horizontal water intake 1-1 or the vertical inlet mouth 1-2 of collecting bowl 1.

6, float type automatic water trap according to claim 1 is characterized in that: described collecting bowl 1 is provided with horizontal water intake 1-1 or two water intakes of vertical inlet mouth 1-2.

7, float type automatic water trap according to claim 1, it is characterized in that: described hydathode is provided with bearing 17, and links to each other with connecting sleeve 19 by screw 8.