CN102285505A - Full-automatic adjustable controller for draining off water at bottom of oil tank - Google Patents
Full-automatic adjustable controller for draining off water at bottom of oil tank Download PDFInfo
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- CN102285505A CN102285505A CN2011102281631A CN201110228163A CN102285505A CN 102285505 A CN102285505 A CN 102285505A CN 2011102281631 A CN2011102281631 A CN 2011102281631A CN 201110228163 A CN201110228163 A CN 201110228163A CN 102285505 A CN102285505 A CN 102285505A
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Abstract
The invention discloses a full-automatic adjustable controller for draining off the water at the bottom of an oil tank, which is characterized in that an openable-closable floating ball valve 4 is arranged on the side wall of a tank body, one end of a drainage tube is connected with a first valve barrel 17, and the other end of the drainage tube is connected with a first floating ball 1 by a connecting rod; the upper end of a second floating ball 8 is connected with a guide bar, and the lower end of the second floating ball 8 can be contacted with a valve seat 9 of the second floating ball 8 so as to form a valve; the upper end of the first valve barrel 17 is the valve seat 9, the inside of the valve seat 9 is provided with a second valve barrel 10, the two sides of the lower part of the second valve barrel 10 are respectively provided with a small hole, the inside of the second valve barrel 10 is provided with a rubber ball which is arranged on a water outlet at the lower part of the second valve barrel, and the rubber ball is connected with the bottom of the second floating ball 8 by a communicating rod. The full-automatic adjustable controller disclosed by the invention has the advantages that: the structure is simple, and the drainage height can be adjusted conveniently, therefore, the full-automatic adjustable controller is suitable for various occasions and media with different oil-water density differences; and through setting waterlines, the full-automatic control on a water drainage process can be realized without man-made operations. Through adjusting a balance weight on the connecting rod, the dead-weight of the floating ball can be adjusted, and an oil-water interface adjusting effect also can be achieved. The full-automatic adjustable controller disclosed by the invention can be widely applied to various oil tanks for storing oils in different types and with different density differences.
Description
Technical field
The present invention relates to tank bottom water water discharge controller, be specifically related to a kind of adjustable controller of full automaticity of oil drainage pot bottom water.
Background technology
In the storage process of oil product, often at water of a certain amount of end of the bottom storage of oil tank.If untimely discharging not only causes the reduction of oil tank Occupation coefficient, but also because of problems affect such as corrosion the service life of oil tank.The mode of water at the bottom of the general at present employing manual emission, not only labour intensity is big because manual emission is operated, and also has the accuracy problem of operation, often causes the loss of oil product.At petrol storage tank freeing arrangement field of research, developed several automatic or semi-automatic petrol storage tank freeing arrangements both at home and abroad, released several money patented products.For example: (application number: 200920310310), (application number: 01217408.4), a kind of petrol storage tank is with full automaticity water cut-off device (application number: 03212165.2) for the automatic water cut-off device of petrol storage tank to be used for the automatic water trap of petrol storage tank.But the automatic bailer of releasing mostly exists controller to constitute complexity at present, reliability is low, sensitvity constraint, defectives such as cost height, the shortcoming that they are common otherwise be water of a kind of end do not stop discharge process, because the polytropy of water inlet condition, cause sluicing valve and floating drum to reach state of equilibrium, particularly when the oil separation degree is not high, it is clean to form disposable discharging, take place self-closing or the race oil condition, be difficult for difference simultaneously according to storage medium, at any time water discharge controller is regulated, above problems have restricted its applying in petrol storage tank draining field.
Prior art also has the following disadvantages:
1. the outlet valve crack force is limited, so discharge rate is limited.
2. usage condition there is exacting requirements, so be difficult to satisfy actual requirement.
3. can't be once water at the bottom of the emptying on request, cause at the bottom of being for a long time jar of end water and in the pipeline, cause the problems such as the obstruction of freezing of oil tank and Corrosion of Pipeline and pipeline.
4. can not carry out regulating easily and effectively to actual operating conditions.
5. form equilibrium figure easily, cause discharge-service valve to be difficult for opening.
6. require the oil water separation process time short, otherwise cause drain shut valve or run oil condition because both fail effectively to separate.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structurely, easy to install, draining height can make things convenient for adjusting, is suitable for multiple occasion and different profit density contrast media, the adjustable controller of full automaticity of a kind of oil drainage pot bottom water of manufacturing handling ease.
In order to overcome the deficiencies in the prior art, technical scheme of the present invention is to solve like this: a kind of adjustable controller of full automaticity of oil drainage pot bottom water, comprise oil tank, pipeline, first ball float, counterweight, connecting rod, ball cock, stay bearing plate, pilot bar, drainage tube, second ball float, valve seat, second valve cylinder, be communicated with bar, rubber sphere, drain hose, discharge port, housings support, the housing base plate, first valve cylinder, water inlet, aperture, housing, magnet, case top lid, oil outlet, valve, special character of the present invention is that an end of the housing of this water discharge controller is connected with case top lid, be connected with oil outlet on the case top lid, the other end is connected with the housing base plate, the housing base plate is connected with housings support and has discharge port, discharge port is connected with drain hose, the top of described housing inner chamber is equipped with first ball float, the right side of first ball float connects a connecting rod, screw on the connecting rod counterweight is arranged, the described connecting rod other end is connected with ball cock, ball cock is connected with the housing right side with drainage tube one end respectively, the described first ball float intracavity bottom is installed a magnet, described stay bearing plate one end is held first ball float, the other end is captiveed joint with housing, described pilot bar one end is inserted in the hole of stay bearing plate, the other end is connected with second ball float, described valve seat is supported on the bottom of second ball float, valve seat is connected with first valve cylinder, one end, the first valve cylinder other end is connected with the housing base plate, the described first valve cylinder inner chamber is provided with second valve cylinder, the described second valve cylinder inner chamber is provided with rubber sphere, described rubber sphere is positioned on the discharge port, insert in the middle of the described rubber sphere and be connected with the connection bar, being communicated with bar one end links to each other with second ball float bottom, the other end links to each other with the rubber sphere bottom, second valve cylinder, two side lower parts respectively have aperture, housing lower-left side bottom has water inlet, and the described drainage tube other end is connected with first valve cylinder.
The described connecting rod other end and ball cock are for being articulated and connected.
Described connecting rod is provided with outside thread.
Described first ball float and second ball float are that horizontal Tile is placed.
The present invention compared with prior art, simple in structure, easy to install, the draining height can make things convenient for adjusting, is suitable for multiple occasion and different profit density contrast media, makes the advantage of handling ease, this controller is a full automatic control, need not to provide power, can realize the full automatic control drainage procedure according to the water line of setting, and not need artificial operation.Can make oil water separation process that sufficient disengaging time is arranged, reach both abundant separating effects.Also can regulate the marginal height of profit as required, reach once effect end water emptying.Utilize the slow principle of valve cylinder aperture draining, the lower barrel internal pressure is risen, reach pressure balance on second ball valve, make second ball float come-up open discharge port.The second ball float relative volume is bigger, up-and-down movement is steady, can directly be used as valve, the first ball float direct control oil-water interface utilize magnetic material to make its motion be nonlinear relationship with buoyancy, ascent rate is fast, sensitivity is higher, and first ball float directly links to each other by connecting rod with ball cock simultaneously, is easy to fabrication and installation, by regulating the deadweight of the whole ball float of adjustable balance weight on the connecting rod, the regulating action of oil-water interface is arranged also.Be widely used in the oil tank that various oil products store, have the different densities difference.
Description of drawings
Fig. 1 is master's TV structure scheme drawing of the present invention;
Fig. 2 is connected main TV structure scheme drawing for Fig. 1 with tank body.
The specific embodiment
The accompanying drawing embodiments of the invention.
The knot accompanying drawing is described further the content of invention below:
With reference to Fig. 1, shown in Figure 2, a kind of adjustable controller of full automaticity of oil drainage pot bottom water, comprise oil tank, pipeline, first ball float, counterweight, connecting rod, ball cock, stay bearing plate, pilot bar, drainage tube, second ball float, valve seat, second valve cylinder, be communicated with bar, rubber sphere, sewage draining exit, discharge port, housings support, the housing base plate, first valve cylinder, water inlet, aperture, housing, magnet, case top lid, oil outlet, valve, one end of the housing 20 of this water discharge controller is connected with case top lid 22, be connected with oil outlet 23 on the case top lid 22, the other end is connected with housing base plate 16, housing base plate 16 is connected with housings support 15 and has discharge port 14, discharge port 14 is connected with drain hose 13, the top of described housing 20 inner chambers is equipped with first ball float 1, the right side of first ball float 1 connects a connecting rod 3, screw on the connecting rod 3 counterweight 2 is arranged, described connecting rod 3 other ends are connected with ball cock 4, ball cock 4 is connected with housing 20 right sides with drainage tube 7 one ends respectively, described first ball float, 1 intracavity bottom is installed a magnet 21, described stay bearing plate 5 one ends are held first ball float 1, the other end is captiveed joint with housing 20, described pilot bar 6 one ends are inserted in the hole of stay bearing plate 5, the other end is connected with second ball float 8, described valve seat 9 is supported on the bottom of second ball float 8, valve seat 9 is connected with first valve cylinder, 17 1 ends, first valve cylinder, 17 other ends are connected with housing base plate 16, described first valve cylinder, 17 inner chambers are provided with second valve cylinder 10, described second valve cylinder, 10 inner chambers are provided with rubber sphere 12, described rubber sphere 12 is positioned on the discharge port 14, be inserted with in the middle of the described rubber sphere 12 and be communicated with bar 11, being communicated with bar 11 1 ends links to each other with second ball float, 8 bottoms, the other end links to each other with rubber sphere 12 bottoms, 10 liang of side lower parts of second valve cylinder respectively have aperture 19, housing 20 lower-left side bottoms have water inlet 18, described drainage tube 7 other ends are connected with first valve cylinder 17, oil tank is captiveed joint with flange by pipeline with the two ends of controller, one first valve 26 of following plumbing connection, one second valve 27 of last plumbing connection, oil tank store oil 24 and water 25.
The described connecting rod other end and ball cock are for being articulated and connected.
Described connecting rod is provided with outside thread.
Described first ball float and second ball float are that horizontal Tile is placed.
The difference of this controller and prior art:
1. can regulate water discharge controller, promptly according to different medium characters, different density contrasts, different draining height can make things convenient for adjusting, reach the requirement that needs.
2. present freeing arrangement can not be with the disposable whole discharges of water, just with the continuous process of discharging of the water of separating to cut the form of water valve.The oil separation condition is limited, if cut the water valve sensitivity and be affected, and both will cause drain shut valve or run oil condition when failing effectively to separate, and running oily process can be an accumulation that constantly takes place.
3. disappear and be in the situation of opening state of equilibrium and can't close except when sluicing valve when equaling displacement, appears in flooding quantity.
4. not tight to the hermetically-sealed construction requirement of inner each valve, the double seal form that the main machinery that adopts combines with pressure reduction.
5. after water line reached setting height in the controller, sluicing valve just can be opened draining, did not run oil condition so accumulation can not take place.
6. structure difference:
(1) because the scalable function has been arranged, can be suitable for multiple occasion and different profit density contrast media.
(2) adopted communicating pipe and valve cylinder small structure, made it have the self sealss characteristics, therefore reduced, prolonged period of service and scope the controller seal request.
(3) adopt the control piece of permanent magnet first as the ball float motion, this with at present all add first ball float, 1 control discharge-service valve method the different of difference essence arranged with lever, solved the technical barrier that first ball float, 1 suffered buoyancy and its submergence linear relationship are brought, reduced the volume of controller, eliminated equilibrium point, this also is one of characteristics of the present invention.
(4) the drainage pressurization of employing mozzle makes second ball float 8 reach internal and external pressure balance, has guaranteed the unlatching of float valve 2, has reduced by second ball float 8 and has been subjected to hydrostatic pressure and influences its come-up effect.
(5) owing to the suction functions that produce in second valve cylinder 10, improved the sealing property of float valve 2, be not the sealing function that all utilize mechanical force.
Valve cylinder aperture on (6) second valve cylinders 10 is the key of controller full automaticity draining, because valve cylinder aperture displacement is little, the water level in first valve cylinder 17 is risen rapidly, reaches the external and internal pressure equilibrium, and second ball float 8 is floated.The suction function that the drainage procedure of while valve cylinder aperture produces in first valve cylinder 17 has increased the sealing effectiveness of second ball float 8.
(7) connecting rod 3 at first ball float 1 and ball cock 4 is screwed connecting rods, one clump weight that moves along connecting rod is arranged on it, utilize lever principle, change the application force on the active arm of force, reach and regulate the purpose that first ball float, 1 gravity and different storage mediums mate, the process load scalable is made handling ease.
In sum, existing work to each parts of controller is used as following brief introduction:
Water inlet: connect tank bottom and controller top, what mainly play is into water effect.When controller and supporting oil tank use, be connected by the flange of the flange above the water inlet with oil tank adapter or connecting tube, adorn a valve between controller and the oil tank, can control connection between controller and the oil tank by this valve, open valve in the time of the work of needs controller, valve-off gets final product when not needing controller work.
Oil outlet: connecting the oil tank middle and upper part and divide and the controller top, mainly is that the oil product in the controller is back in the middle of the oil tank, and oil tank and controller constitute a Communicating device by water inlet and oil outlet.Oil outlet is the same with the connection and the water inlet of oil tank, all is to connect by the flange on the extended pipe, and valve equally also is equipped with in the centre, and the valve of water inlet and oil outlet is worked simultaneously, being connected between cut-out and opening controller and the oil tank.Because water is heavier than oil, the water inlet oil outlet constitutes the effect of a permeator, and like this when being full of oil and water in the controller, the water in the middle of the oil tank enters into controller when central again, and the interior oil of controller will be back in the middle of the oil tank.
(1) first ball float 1: first ball float 1 shown in Figure 1 connects ball cock 4, and also can be called is the part of ball cock 4, and its main effect is exactly an opening and closing ball cock 4.
A, when controller is connected with supporting oil tank and starts working, what at first open in the time of initial is that oil outlet allows oil enter in the middle of the controller, when water oil floods first ball float 1 gradually.First ball float, 1 suffered buoyancy also increases gradually, but the average density of first ball float 1 is greater than the average density of oil product, so, this moment, first ball float 1 can not float, the gravity of first ball float 1 self passes to ball cock 4 spools and pressed spool by ball cock 4, ball cock 4 is played closing function, guarantee that entire controller is in buttoned-up status, guarantee that also oil product can the central leakage of slave controller.When oil product is full of controller, beginning to open water inlet progresses in the middle of the controller by water, oil in the controller is replaced by water gradually, oil is back in the middle of the oil tank by oil outlet, water in controller raises gradually, because the density of first ball float 1 is less than the density of water, so first ball float 1 buoyancy when the profit demarcation line rises to certain altitude begins greater than gravity, 1 suffered the making a concerted effort of first ball float begins upwards, this moment continues to rise in the profit demarcation line, and 1 suffered the making a concerted effort of first ball float increases gradually, when making a concerted effort to reach some values, make a concerted effort to open under the effect of lever ball cock 4, this moment, first ball float 1 floated fully.
B, water base discharging in oil tank finishes, just the water in the oil tank not in the middle of entering into controller in, in the middle of this moment, the oil product in the middle of the oil tank began to enter into controller from water inlet 18, because the density of oil product is less than the density of water, so the oil product in the middle of the control of access device floats over controller top, oil product in the middle of the control of access device was once many gradually, profit demarcation line in the controller also descends gradually, when the profit demarcation line drops to a certain degree, ball float is on the profit demarcation line, continue to descend in the profit demarcation line, because the density ratio oil of ball float is big, so ball float suffered making a concerted effort in oil is downward, and ball float is bigger than the density of water, so ball float is on suffered making a concerted effort thought in water, when the profit demarcation line drops to a certain degree, what ball float was suffered also just has been zero with joint efforts, this moment, first ball float 1 will descend along with the marginal decline of profit, but this moment, ball float still was on the profit demarcation line, when continuing to descend in the profit demarcation line, when ball float drops to end position, making a concerted effort of first ball float 1 is also just downward, this moment, first ball float 1 can apply a downward power to ball cock 4, and ball cock 4 is played closing function.
(2) ball cock 4 is valves.When first ball float 1 at the buoyancy time-out of floating downward, 4 moments of ball cock open, water enters in the middle of the drainage tube 7 that is attached thereto by ball cock 4, enters then in first valve cylinder 17, makes second ball float equalization of pressure about in the of 8, the density ratio water of second ball float 8 is little, so second ball float 8 also is floaty in water, when on second ball float 8 during pressure balance, second ball float 8 floats, open controller, realize the draining of controller.Water discharging in the middle of oil tank finishes, oil enters in the middle of the controller, first ball float 1 also descends along with the marginal decline of profit, close ball cock 4 at last, ball cock 4 is in buttoned-up status under the combined action of first ball float 1 and fluid head, no longer include water and flow in the drainage tube 7 this moment.
The valve seat 9 of (3) second ball floats 8 itself also is equivalent to a valve.
A, when in the controller oil-overflow the time, first ball float 1 can not float, ball cock 4 also is in closed condition, at this moment do not have water below the valve seat 9 of second ball float 8 yet, downforce is unbalanced on the valve seat 9 of second ball float 8, second ball float 8 is closed the valve seat 9 of second ball float 8 under the effect of hydrostatic pressure and self gravitation, controller is in buttoned-up status.When liter reaches 4 unlatchings of first ball float, 1 come-up ball cock in the water control of access device and on the profit demarcation line, this moment, water entered drainage tube 7 arrival second valve cylinder 10 the insides from ball cock 4, though there is part water to spill from aperture 19 the insides, but flow into flow in second valve cylinder 10 much larger than the aperture discharge, when first valve cylinder, 17 the inside fulls of liquid, second ball float, 8 valve seats are equalization of pressure up and down, second ball float 8 floats, because second ball float 8 is bigger, enough big pulling force can be provided, second ball float 8 is by being communicated with bar pull-up rubber sphere valve plug, and controller is opened, and realizes draining.
B, arranged for water base in the middle of oil tank, in the middle of the oily control of access device in the middle of the oil tank, the profit demarcation line begins to descend in the controller, begin first ball float 1 and drop to end position, ball cock 4 is closed, in the middle of You Heshui in the controller can not enter into drainage pipe from ball cock 4, in the middle of liquid in the controller just can be not again enter into valve seat from ball cock 4 and drainage tube yet, but this moment, controller was still in draining, second ball float 8 still is in the ball float position, entire controller still is in the state of opening fully, owing to do not have water to enter in the middle of the controller again, profit demarcation line in the controller will constantly descend, when arriving second ball float 8 up to the profit demarcation line, second ball float 8 be not in the water fully, the density ratio water of same second ball float 8 is little bigger than oil, so what second ball float 8 was subjected in water makes a concerted effort upwards, and making a concerted effort of being subjected in oil is downward, continue to descend in the profit demarcation line, up to ball float suffered making a concerted effort is zero, continue to descend again in the profit demarcation line, second ball float 8 also will descend along with the marginal decline of profit.When second ball float 8 dropped to the valve seat position, second ball float 8 can tentatively be closed water discharge controller being parked on the valve seat 9, and the interior profit demarcation line of controller this moment is not changing.
(4) valve seat 9: the effect of valve seat 9 is the draining of opening controller and the draining of stop control.
A opening controller draining: in the middle of the water in the oil tank enters into controller, rise on the profit demarcation line in the controller, when rising to first ball float 1, the profit demarcation line floats when opening ball cock 4, water in the controller enters into valve seat 9 the insides, when the water in the controller is full of valve seat 9, and interior second ball float of controller equalization of pressure about in the of 8, second ball float 8 could not be subjected to the effect of fluid head, second ball float 8 can float, and ability pull-up rubber sphere realizes the draining of controller.
B stop control draining: arranged for water base in the oil tank, oil in the middle of the oil tank enters in the middle of the controller, because controller continues draining at this moment, the profit demarcation line descends gradually in the controller, when second ball float 8 drops to valve seat 9 along with the profit demarcation line when, at this moment, second ball float 8 is equivalent to spool and contacts with valve seat, plays closing function after the contact.Water in the valve seat 9 can slowly spill from the valve cylinder aperture then, and from being applied to again on second ball float 8, second ball float 8 is closed valve seat 9 to the pressure head of fluid again, and controller stops draining.
(5) aperture
A, when profit demarcation line in the controller rises to first ball float 1 and opens the position of ball cock 4, water in the controller can enter in the middle of ball cock 4 and the drainage tube in the middle of the valve seat 9, because the draining of valve cylinder aperture is slow, water level in first valve cylinder 17 is risen rapidly, make that downforce on average weighs on second ball float 8, thereby second ball float 8 can be floated smoothly, finally open controller.If the valve cylinder aperture is too big, will cause draining too fast, the pressure in first valve cylinder 17 is not increased, under the pressure head effect of fluid, second ball float 8 can not float, and controller is not opened yet.
B, when the profit demarcation line drops to second ball float, 8 off positions, this moment, first ball float 1 and second ball float 8 all were in closed condition, what but sealing was leaned between the valve seat 9 and second ball float 8 is the action of gravity of second ball float 8, and the density of second ball float 8 is relative approaching with the density of oil, so it is less with joint efforts downwards, sealing effectiveness neither be fine, perhaps having a spot of water can enter into below second ball float 8 in the middle of the valve seat 9, if reveal always, just might cause final oil product to be revealed but sealing force does not add.Because foraminate existence, the water of valve seat 2 the insides can be discharged to outside the controller in the middle of first valve cylinder 17 gradually, and this moment, second ball float 8 will be close to valve seat 9, thereby realizes good sealing under the effect of fluid head.
(6) magnet: magnet is the key that ball cock 4 can smooth opening, because it is not a linear relationship with distance that object is subjected to the attractive force size of magnet, when between the two separating force during just greater than the attractive force of magnet, along with distance between the two increases, attractive force reduces rapidly, has quickened the two speed of separating simultaneously again.
In the middle of the equipment, stay bearing plate is that cast iron and magnet can attract each other, magnet is placed in the middle of first ball float 1, when the profit demarcation line rises to certain position, this moment first ball float 1 to make a concerted effort be zero, this moment, first ball float 1 was in suspended state, that is to say that the buoyancy of ball float equals the gravity and the downward power of plastic rod of ball float magnet, when a little upwards change of profit demarcation line, first ball float 1 will float at once.
The algorithm of full automaticity oil tank water discharge controller
The algorithm of full automaticity oil tank water discharge controller mainly is divided into: the controller architecture figure below by Fig. 1 carries out step-by-step instructions.
(1) as figure
1Controller is connected by the extended pipe flange of flange on two extended pipes and oil tank, when full automaticity oil tank water discharge controller after supporting oil tank connects, controller is started working, two extended pipes of controller and oil tank are connected all is furnished with valve.Whether these two valves are used to control controller and work.When controller is worked for the first time, at first open the valve of oil outlet outside, allow the oil product in the oil tank begin to be full of earlier in the controller, all the density than oil is big for the average density of two ball floats in the controller at this moment, also has the effect of fluid head in addition, so all valves all are in closed condition in the controller, controller is in buttoned-up status.
(2) as figure
2When in the controller oil-overflow the time, begin to open the valve of water inlet, this moment water discharge controller and the two-way UNICOM of oil tank, what water inlet connect is tank bottom, because water is bigger than the density of oil, water begins to enter in the middle of the controller in the middle of oil tank, and this moment, controller was full of by oil, when water control of access device, in the middle of oil in the middle of the controller is back to oil tank from oil outlet, after water entered in the middle of the controller, You Heshui did not dissolve each other, and producing one in the controller has the moisture boundary line, when increasing water enters in the middle of the controller, oil in the controller is just fewer and feweri, also rises gradually in the profit demarcation line that produces in the middle of the controller, up to second ball float 8 make a concerted effort be zero the time, but because the effect of fluid head, second ball float 8 can not float, and continues to play the effect of closing valve seat 9, and controller can draining.Continue to rise in the profit demarcation line, when the profit demarcation line rises to first ball float 1, the density of first ball float 1 is also little big than oil than water, the buoyancy size that this moment, first ball float 1 was subjected to also increases gradually along with the marginal rising of profit, continuing rising when the profit demarcation line floats up to first ball float 1, ball cock 4 is opened, water can flow in first valve cylinder 17 along conduit 7, when second ball float 8 is suffered when making a concerted effort to reach certain numerical value, second ball float 8 floats, discharge port is opened simultaneously, and controller begins draining.After control water has been arranged, the discharge port SELF CL, finish a working process this moment, and controller begins next periodical duty process thus.
Key problem in technology point of the present invention is:
1. title difference: not still " full automaticity ", and be " adjustable ", promptly can satisfy the use of different situations.
2. be a mode arbitrarily.Can regulate according to different storage mediums, promptly can be used for the discharge opeing process of any medium or the separation process of different medium.
3. second ball float 8 and the also available general valve of device that is associated replace, and promptly need not second ball float 8 be used as valve and distinguish and seal.
4. key problem in technology point forms suction function, bivalve conformability, second valve cylinder 10 and rubber sphere and forms the equilibrium of pressure effect for attractability, the drainage of valve cylinder aperture, the drainage tube of magnet.
5. first ball float 1 and second ball float, 8 horizontal Tiles can be placed, can reduce end draining height like this, also be convenient to make installation and maintenance.
6. on drain hose, a draining control valve can be set, with the requirement of the technology sometimes that satisfies controller.
Claims (4)
1. the adjustable controller of full automaticity of an oil drainage pot bottom water, comprise oil tank, pipeline, first ball float, counterweight, connecting rod, ball cock, stay bearing plate, pilot bar, drainage tube, second ball float, float valve seat, second valve cylinder, be communicated with bar, rubber sphere, sewage draining exit, discharge port, housings support, the housing base plate, first valve cylinder, water inlet, aperture, housing, magnet, case top lid, oil outlet, valve, an end that it is characterized in that the housing (20) of this water discharge controller is connected with case top lid (22), be connected with oil outlet (23) on the case top lid (22), the other end is connected with housing base plate (16), housing base plate (16) is connected with housings support (15) and has discharge port (14), discharge port (14) is connected with sewage draining exit (13), the top of described housing (20) inner chamber is provided with first ball float (1), the right side of first ball float (1) connects a connecting rod (3), connecting rod (3) is gone up to screw in counterweight (2), described connecting rod (3) other end is connected with ball cock (4), ball cock (4) is connected with housing (20) right side with drainage tube (7) one ends respectively, described first ball float (1) intracavity bottom is installed a magnet (21), described stay bearing plate (5) one ends are held first ball float (1), the other end is captiveed joint with housing (20), described pilot bar (6) one ends are inserted in the hole of stay bearing plate (5), the other end is connected with second ball float (8), described valve seat (9) is supported on the bottom of second ball float (8), valve seat (9) is connected with first valve cylinder (17) one ends, first valve cylinder (17) other end is connected with housing base plate (16), described first valve cylinder (17) inner chamber is provided with second valve cylinder (10), described second valve cylinder (10) inner chamber is provided with rubber sphere (12), described rubber sphere (12) is positioned on the discharge port (14), be inserted with in the middle of the described rubber sphere (12) and be communicated with bar (11), being communicated with bar (11) one ends links to each other with second ball float (8) bottom, the other end links to each other with rubber sphere (12) bottom, second valve cylinder (10) two side lower parts respectively have aperture (19), housing (20) lower-left side bottom has water inlet (18), and described drainage tube (7) other end is connected with first valve cylinder (17).
2. the adjustable controller of full automaticity of a kind of oil drainage pot bottom water according to claim 1 is characterized in that the described connecting rod other end and ball cock are for being articulated and connected.
3. the adjustable controller of full automaticity of a kind of oil drainage pot bottom water according to claim 1 is characterized in that described connecting rod is provided with outside thread.
4. the adjustable controller of full automaticity of a kind of oil drainage pot bottom water according to claim 1 is characterized in that described first ball float and second ball float are that horizontal Tile is placed.
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| CN 201110228163 CN102285505B (en) | 2011-08-10 | 2011-08-10 | Full-automatic adjustable controller for draining off water at bottom of oil tank |
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| CN 201110228163 CN102285505B (en) | 2011-08-10 | 2011-08-10 | Full-automatic adjustable controller for draining off water at bottom of oil tank |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600642A (en) * | 2012-03-21 | 2012-07-25 | 泉州市泉港迅达石化设备安装有限公司 | Efficient three-liquid level oil-water automatic separation equipment |
| CN108688942A (en) * | 2018-05-28 | 2018-10-23 | 重庆隆瀚汽车零部件有限公司 | Engine oil drum |
| CN110158699A (en) * | 2019-06-21 | 2019-08-23 | 临沂刚刚密玩具有限公司 | A kind of adjustable ball-cock assembly control water, water charging system |
| CN110589271A (en) * | 2019-09-19 | 2019-12-20 | 浙江海洋大学 | Oil tank with anti-corrosion function |
| CN115946991A (en) * | 2023-03-17 | 2023-04-11 | 山东联合能源管道输送有限公司 | Drainage and oil interception system for crude oil storage tank |
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| CN2292088Y (en) * | 1997-02-05 | 1998-09-23 | 吴培森 | Automatic water removing device for oil storage tank |
| CN2492521Y (en) * | 2001-07-13 | 2002-05-22 | 张胜 | Double floating ball water seal unit |
| CN202170112U (en) * | 2011-08-10 | 2012-03-21 | 康勇 | Full-automatic adjustable controller for draining water at bottom of oil tank |
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2011
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2292088Y (en) * | 1997-02-05 | 1998-09-23 | 吴培森 | Automatic water removing device for oil storage tank |
| CN2492521Y (en) * | 2001-07-13 | 2002-05-22 | 张胜 | Double floating ball water seal unit |
| CN202170112U (en) * | 2011-08-10 | 2012-03-21 | 康勇 | Full-automatic adjustable controller for draining water at bottom of oil tank |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600642A (en) * | 2012-03-21 | 2012-07-25 | 泉州市泉港迅达石化设备安装有限公司 | Efficient three-liquid level oil-water automatic separation equipment |
| CN102600642B (en) * | 2012-03-21 | 2015-07-08 | 泉州市泉港迅达石化设备安装有限公司 | Efficient three-liquid level oil-water automatic separation equipment |
| CN108688942A (en) * | 2018-05-28 | 2018-10-23 | 重庆隆瀚汽车零部件有限公司 | Engine oil drum |
| CN110158699A (en) * | 2019-06-21 | 2019-08-23 | 临沂刚刚密玩具有限公司 | A kind of adjustable ball-cock assembly control water, water charging system |
| CN110589271A (en) * | 2019-09-19 | 2019-12-20 | 浙江海洋大学 | Oil tank with anti-corrosion function |
| CN110589271B (en) * | 2019-09-19 | 2021-03-30 | 浙江海洋大学 | Oil tank with anti-corrosion function |
| CN115946991A (en) * | 2023-03-17 | 2023-04-11 | 山东联合能源管道输送有限公司 | Drainage and oil interception system for crude oil storage tank |
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|---|---|
| CN102285505B (en) | 2013-02-27 |
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Effective date of registration: 20151012 Address after: 400039 Chongqing high tech Zone Erlang pedestrian street 5 17-1 Metro express sign Patentee after: An Teng Chongqing machinery complete equipment Co., Ltd. Patentee after: Kang Yong Address before: 710065 No. 18 electronic two road, Yanta District, Shaanxi, Xi'an, 24-502 Patentee before: Kang Yong |
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