CN101487464A - Elastic bellows differential pressure membrane pump, non-electric automatic water saving device and automatic energy accumulation pump - Google Patents
Elastic bellows differential pressure membrane pump, non-electric automatic water saving device and automatic energy accumulation pump Download PDFInfo
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Abstract
The invention relates to a series of novel diaphragm pumps of the fluid mechanical technology field. The series of the novel diaphragm pumps are characterized by low cost, high strength, and simple and reliable structure, and can be widely used. The invention also relates to an application form of an electroless automatic water saving device which is matched with the series of the novel diaphragm pumps and an automatic energy storage pump. The electroless automatic water saving device comprises an elastic corrugated tube pressure difference diaphragm pump, and an application form which consists of an automatic water saving shower room, a base-type water storage tank, a backwashing filtration and purification device, a high-level water storage supply tank and the like capable of being matched with the elastic corrugated tube pressure difference diaphragm pump, thus saving water and energy. The automatic energy storage pump can replace the existing various accumulators widely used in hydraulic, pneumatic and mechanical fields. The automatic energy storage pump has the advantages of small volume, long service life, convenient use, reliable operation and energy saving.
Description
Technical field
The present invention relates to a series of new types of diaphragm pumps of fluid machinery technical elements, and a kind of application form, a kind of automatic energy accumulating pump of the non-electric automatic water saving device supporting with it.This cover non-electric automatic water saving device comprises the elastic bellows differential pressure membrane pump, and can matching used with it automatic water-saving shower house, a kind of application form of forming such as base type header tank, back flush filtering and purifying, high-order water storage feed tank.The automatic energy accumulating pump can replace existing various hydraulic pressure, the pneumatic and widely used accumulator of mechanical aspects.
Background technique
Pump is a kind of the most frequently used fluid machines, and diaphragm pump is widely used because of its own peculiar property.The barrier film of existing diaphragm pump mainly adopts the rubber material, its principle is to be performance characteristic with the distortion of materials performance, so material is very short working life, and the barrier film of diaphragm pump costs an arm and a leg, replacing membrane process complexity is not suitable for abominable working environment (as high temperature, high pressure).Often changing barrier film had both increased cost of production, had influenced normal manufacturing schedule again.Because diaphragm pump often is applied to some special fields, therefore,, often all can cause more serious consequence in case membrane ruptures takes place.Because the user cost height of diaphragm pump can only be limited in some field, more impossible promoting the use of in the equipment that general family uses.
Application number 2,004 1 0087804.6 disclosure of the Invention a kind of electronic diaphragm pump of metalliel membrane, because the mode of its driving is for being electronic a kind of, the inherent defect of electric diaphragm pump (as the narrow limitation at medicine, chemical field) fundamentally can't overcome, and its barrier film also just adopts metallic material.Therefore, see on the whole that its cost is still very high, the field of use is subjected to great limitation, more can't be used for the equipment that general family uses.
Application number 200520128234.0 uses novel a kind of water saving automatic pump that discloses, it still is a simple and easy diaphragm pump that surges in fact, it is used for the utilization again of waste water of toilet, it is the housing a sealing, a leather cup is installed divides the housing inner chamber for water purifying chamber and waste water chamber, indoor placement one spring of waste water utilizes tap water pressure to change and realizes drawing water automatically.This technology does not overcome the short technological deficiency of conventional diaphragm pump membrane life, be that the interior pressure of running water pipe (18) is very big, the strength of spring also can be very big, what leather cup took place under the mutual reciprocating of the two is tensile deformation, like this, leather cup can follow the string very soon and break, and causes the pollution to tap water.
In water precious day by day today, the using water wisely problem that to be countries in the world all pay special attention to how.In Chinese national economy and social development the Tenth Five-Year Plan (2001-2005) outline, clearly waste water treating and reutilizing has been write in the outline.Bath room that uses and washing machine do not have the device that waste water reclaims at present, directly are discharged in the drainage pipeline with the waste water of crossing, and cause the serious waste of water resources.
In the technological scheme of family's waste water reutilization, use general water pump to make that owing to there being following problem to exist people are unwilling to adopt.These problems mainly comprise: extract waste water with general water pump, water pump is easy to break down, and burns and water pump is in a single day stuck, all might have an accident aspect electricity consumption, water and the fire-fighting.The toilet is very moist, and electric equipment is easier to break down.Electricity consumption is drawn water, and has economized water, has but taken.More than be exactly that this people scheme that is easy to expect, be easy to implement does not have effective main cause.
In the technological scheme of family's waste water reutilization, the scheme of some manual pumpings is also arranged, but a lot of people just thinks that so bother with it, an end basin wouldn't be convenient towards toilet directly.
People's consciousness of saving water is more and more stronger, but, supporting technological means is not but caught up with, and this just causes most families can only adopt the mode of big basin of use or drum to collect waste water, even the family that stays in the high-grade apartment villa much also adopts this traditional approach.This way can make with the original decoration style in toilet and become very inharmonious, perhaps allows just narrower and small originally toilet more crowded to capacity.
Relating in some present relevant water saving shower house patent applications uses water tank to collect waste water, use the water pump or the tap water pressure siphon waste water of electric water pump, tap water pressure differential to come to supply water as toilet for extracting waste water, but, reliability, Security, practicability that shower house is used have therefore been reduced owing to increased electrical apparatus element such as control circuit and water pump.Wherein, some technological means may pollute tap water in addition.Because the patent of this respect is more, and close substantially, therefore just do not enumerate one by one at this.
In some present relevant water saving shower house patent applications, be used for the purifier complex structure of secondary waste water utilizing, clean difficulty.
Existing accumulator is used very extensive in various hydraulic pressure, pneumatic and mechanical aspects, but also exist a lot of intrinsic shortcomings: as bulky, accumulation of energy is limited, exist leakage problem, air bag working life short, be not suitable for abominable working environment (as high temperature, high pressure) etc.
Because there is serious technological deficiency in above these technological means, have limited their extensive enforcement.
Elastic bellows differential pressure membrane pump of the present invention, and its two kinds of real-time modes have fundamentally solved their technological deficiency dexterously.
Summary of the invention
The objective of the invention is to defective at existing above-mentioned technological means, solving the technological scheme that its technical problem adopts is: at the technological deficiency of existing various diaphragm pumps, design a series of new-type elastic bellows differential pressure membrane pumps, the pressure reduction variation that exists with liquid state inside and outside the bellow type elastic packing telescopic cavity or gaseous medium makes it axially form the effect that to-and-fro motion realizes pump.Adopt technological means of the present invention, can reduce the manufacture cost of barrier film greatly, the intensity height of barrier film, long service life, simple and reliable for structure, be difficult for breaking down, significantly reduced the influence that brings because of maintenance to manufacturing schedule, and the loss that causes because of membrane ruptures.Control highly sensitive; Can not produce noise during use, the output quantity of per unit volume is bigger, and high temperature resistant, high pressure can be widely used in the every field that needs use pump.
Since elastic bellows differential pressure membrane pump of the present invention have the innovative structure characteristics, it can also have two kinds of brand-new application forms: the one, be applied to a kind of non-electric automatic water saving device, it is energy-conservation again to economize on water; The 2nd, use as the automatic energy accumulating pump, be used to collect the energy of the pulsatile impact that hydraulic pressure, pneumatic system produces, these concentration of energy to be got up, the time that needs in system, the position that needs discharge these energy.Make it move steady more, safety, volume is little, and the life-span is long, and high temperature resistant, high pressure is easy to use, reliable, energy saving.
The invention provides a kind of application form of the non-electric automatic water saving device supporting with it, comprise the elastic bellows differential pressure membrane pump, and can automatic water-saving shower house matching used with it, composition such as base type header tank, back flush filtering and purifying, high-order water storage feed tank.
Elastic bellows differential pressure membrane pump of the present invention is a kind of novel surging or the diaphragm pump of pneumatic medium, and it is made up of seal casinghousing, bellow type elastic packing telescopic cavity etc.Simple in structure, low cost of manufacture, reliable, barrier film intensity height, long service life, good airproof performance substantially can be in order to avoid maintenance be easy for installation between the spreadable life, the using scope of equipment is wide, therefore, can be widely used in every field, and in the equipment of general family use (as water-saving device).
When elastic bellows differential pressure membrane pump of the present invention uses as the automatic energy accumulating pump, can directly replace existing various hydraulic pressure, the pneumatic and widely used accumulator of mechanical aspects, the energy that is absorbed is delivered directly to the parts that need or is transported in the storage standby.
The present invention is achieved in that
Elastic bellows differential pressure membrane pump of the present invention mainly contains following several form.
First kind of form: do not have the Returnning spring form from spring-go position elastic bellows differential pressure membrane pump.
It is in the seal casinghousing that seal casinghousing loam cake (1) and seal casinghousing lower cover (2) are formed bellow type elastic packing telescopic cavity (5) to be housed, bellow type elastic packing telescopic cavity (5) uses the metal of high elasticity or the bellow type elastic packing telescopic cavity (5) that nonmetallic material are made an integral body, and himself has high elasticity; The compacted sealing and fixing of bellow type elastic packing telescopic cavity (5) is between seal casinghousing loam cake (1) and seal casinghousing lower cover (2); The pressure reduction that exists between liquid state in liquid state in the seal casinghousing or gaseous medium and the bellow type elastic packing telescopic cavity (5) or the gaseous medium changes and the elastic force effect of bellow type elastic packing telescopic cavity (5) self by injecting, and makes bellow type elastic packing telescopic cavity (5) cause its volume that the effect that reciprocal variation realizes pump takes place axially forming to-and-fro motion.The advantage of this structure is except that foregoing, and maximum characteristics are simple in structure, barrier film intensity height.
Second kind of form: the flexible resilient bellows differential pressure membrane pump that does not have the Returnning spring form.
It is that the bellow type elastic packing telescopic cavity (5) that is equipped with in the seal casinghousing that seal casinghousing loam cake (1) and seal casinghousing lower cover (2) are formed uses the flexible material of low elastic force to make, and can scribble on the surface of the flexible material of these low elastic force to allow the coating of medium seepage of pump delivery; In the flexible material of these low elastic force, can be added with the high strength reinforcing fibre; Largest contours line or minimized profile line at bellow type elastic packing telescopic cavity (5) sidewall, perhaps common is the support ring (7) that has certain degree of hardness or elastic force at this two place, support ring (7) adopts spiral yarn shaped spring (9) shape, and support ring (7) can be in the inboard or the outside of bellow type elastic packing telescopic cavity (5) sidewall; The end face of bellow type elastic packing telescopic cavity (5) is a dunnage (8) that has certain intensity.The bellow type elastic packing telescopic cavity (5) of this structure self also can have high elasticity; The compacted sealing and fixing of bellow type elastic packing telescopic cavity (5) is between seal casinghousing loam cake (1) and seal casinghousing lower cover (2); The pressure reduction that exists between liquid state in liquid state in the seal casinghousing or gaseous medium and the bellow type elastic packing telescopic cavity (5) or the gaseous medium changes and the elastic force effect of bellow type elastic packing telescopic cavity (5) self by injecting, and makes bellow type elastic packing telescopic cavity (5) cause its volume that the effect that reciprocal variation realizes pump takes place axially forming to-and-fro motion.The advantage of this structure is except that foregoing, and maximum characteristics are simple in structure, and are with low cost.
The third form: the flexible resilient bellows differential pressure membrane pump that has the spring-assisted reduction form.
It is the rebound spring (9) that installs bellow type elastic packing telescopic cavity (5) on the basis of the elastic bellows differential pressure membrane pump of aforementioned two kinds of forms additional, in order to the auxiliary reset of bellow type elastic packing telescopic cavity (5), and the inside and outside strength of balance bellow type elastic packing telescopic cavity (5).Spring (9) can be installed in the inside of bellow type elastic packing telescopic cavity (5) as required, also can be installed in the outside of bellow type elastic packing telescopic cavity (5) as required.Spring (9) can be made required various geometrical shapies as required: as shapes such as various cylinders, cone, spheroids; Spring (9) can adopt the form of stage clip or extension spring as required.This structure is as a kind of supplementary form of specific use.
The 4th kind of form: the flexible resilient bellows differential pressure membrane pump that has Returnning spring (9) form.
In this a kind of structure, the resilience that resets of bellow type elastic packing telescopic cavity (5) relies on the spring (9) that installs additional to finish fully.Bellow type elastic packing telescopic cavity (5) adopts the flexible material of low elastic force to make, and can scribble on the surface of the flexible material of these low elastic force to allow the coating of medium seepage of pump delivery; In the flexible material of these low elastic force, can be added with the high strength reinforcing fibre; Largest contours line or minimized profile line at bellow type elastic packing telescopic cavity (5) sidewall, perhaps common is the support ring (7) that has certain degree of hardness or elastic force at this two place, support ring (7) can be airtight annular, and support ring (7) can be in the inboard or the outside of bellow type elastic packing telescopic cavity (5) sidewall; The end face of bellow type elastic packing telescopic cavity (5) is a dunnage (8) that has certain intensity.Spring (9) can be made required various geometrical shapies as required: as shapes such as various cylinders, cone, spheroids; Spring (9) can adopt the form of stage clip or extension spring as required; Spring (9) can be installed in the inside of bellow type elastic packing telescopic cavity (5) as required, also can be installed in the outside of bellow type elastic packing telescopic cavity (5) as required.This structure is as a kind of supplementary form of specific use.
The ownership that is proposed about the elastic bellows differential pressure membrane pump in the claim of the present invention all can be carried out combination in any mutually and be used; can produce a variety of versions; also can embody different characteristics separately; all at the row of protection of the present invention; here just do not give unnecessary details one by one, more than just list several relatively typical application forms and brief description in addition.
Elastic bellows differential pressure membrane pump of the present invention, no matter adopt which kind of structural type, can select to use the opening of seal casinghousing loam cake (1) or the opening of seal casinghousing lower cover (2) as a power liquid state of injecting or an end of gaseous medium, to reach specific usage requirement as required.Specify and be exactly: the power liquid state or the gaseous medium of injection, can inject the to-and-fro motion that promotes bellow type elastic packing telescopic cavity (5) from the outside of bellow type elastic packing telescopic cavity (5) by the opening of seal casinghousing loam cake (1), the opening by seal casinghousing lower cover (2) is extracted conveying from the inside of bellow type elastic packing telescopic cavity (5) for liquid state that is extracted or gaseous medium; The power liquid state or the gaseous medium that inject, the inside of also can be from the inside of bellow type elastic packing telescopic cavity (5) injecting bellow type elastic packing telescopic cavity (5) by the opening of seal casinghousing lower cover (2) promotes the to-and-fro motion of bellow type elastic packing telescopic cavity (5), and liquid state that is extracted or the gaseous medium opening by seal casinghousing loam cake (1) is extracted conveying from the outside of bellow type elastic packing telescopic cavity (5).Such purpose of design is exactly in order to make elastic bellows differential pressure membrane pump of the present invention can produce more using effect, thereby satisfies use more widely.
In order to change the liquid state that is extracted or the flow direction of gaseous medium, use elastic bellows differential pressure membrane pump of the present invention will be used one-way valve, can combine as one with elastic bellows differential pressure membrane pump body of the present invention, also can independently be installed on outside the elastic bellows differential pressure membrane pump body of the present invention, be used with elastic bellows differential pressure membrane pump of the present invention.
If because all devices of the present invention is combined together the effect of use is best, therefore, the automatic water-saving shower house of the present invention (15) that elastic bellows differential pressure membrane pump of the present invention is used, base type header tank of the present invention (22), back flush filtering and purifying of the present invention (27), high-order water storage feed tank of the present invention (36) etc., the user concentrates in together them when installing and using as far as possible.
Bath of the present invention room and elastic bellows differential pressure membrane pump of the present invention are used, at the outer wall of bathing the room washbasin (16) is housed, washbasin (16) can be made plug-in or embedded form, pressure reduction in its running water pipe that use caused (18) changes, can be used as the power source of elastic bellows differential pressure membrane pump of the present invention, the waste water that it produced can flow directly into base type header tank of the present invention (22).Like this design main because with elastic bellows differential pressure membrane pump of the present invention be the diaphragm pump that surges, its power source that must have, pressure reduction in running water pipe when the present invention uses the switch water tap dexterously (18) changes as power, automatically waste water is extracted into the eminence second use from lower.The water tap of toilet is to use the most frequent, it also is a nearest water tap of the pump housing (35) apart from this present invention, if do not use the present invention to bathe water tap on the room, and use the water tap of other position, will connect one to the pump housing of the present invention (35) and want much longer control water pipe relatively, so both reduced the sensitivity and the effect of control, also increased trouble for using and constructing.Use the present invention bathes the water tap on the room, because the switch number of times is frequent, therefore, the water yield that is extracted provides enough water yields can for flush toilet (39).Simultaneously, the waste water that produces of washing one's hands can flow directly into base type header tank of the present invention (22) again.Be to kill two birds with one stone.
In order to guarantee do not having enough person-time to use bath of the present invention room outer wall to be equipped with that washbasin (16) is washed one's hands and when causing water shortage in the high-order water storage feed tank, need to use the waste water in the base type header tank of the present invention (22) again, shower house of the present invention can also be installed electronic or manually auxiliary suction pump except that the elastic bellows differential pressure membrane pump is installed, be used for replenishing the deficiency of elastic bellows differential pressure membrane pump pumping load of the present invention.
Base type header tank of the present invention (22), it can be used with elastic bellows differential pressure membrane pump of the present invention, automatic water-saving shower house of the present invention (15), washing machine (23), washbasin watering equipments such as (16) can be able to be placed on it or its is used as foot treadle of people.Like this, neither can take up room, can collect the waste water in various sources by pipeline again.Simultaneously, can also add the waste water in other source by several perfusing holes (24) above it, and add that washing agent, scale remover, disinfector, aromatizer or the like come that pipeline and flush toilet (39) to base type header tank of the present invention (22), back flush filtering and purifying of the present invention (27), the high-order spill pipe (41) of water storage feed tank, waste water reutilization cleans, scale removal, sterilization or the like; Base type header tank of the present invention (22) has the high-order spill pipe (25) of header tank, when waste water wherein is too much, can flow into sewerage (34) automatically; Dirt filter screen (26) all is equipped with in each ingress to this base type header tank of the present invention (22) water filling, the foreign material in the waste water is carried out the filtration of the first step and removes; Various existing general disinfection equipments respectively can be installed in this header tank sterilizes.
Back flush filtering and purifying of the present invention (27), also be to be used with elastic bellows differential pressure membrane pump of the present invention, the filter core (29) of existing general purification of waste water material is housed in the housing of its purification plant (28), this purification plant has two inlets and (perhaps has only an inlet, be converted into two inlets by distributor) and two outlets (perhaps have only an outlet, be converted into two outlets by distributor), these four openings respectively are equipped with a valve, the waste water of base type header tank of the present invention (22) enters back flush filtering and purifying of the present invention (27) from No. 1 valve (30), waste water after the purification flows out from No. 2 valves (31) and uses for the user, No. 3 valves (32) are to drain to be used for blowdown, and No. 4 valves (33) connect running water pipes (18) and are used for back flush filtering and purifying of the present invention (27) back flush decontamination.When using water purification function, open No. 1 valve (30) and No. 2 valves (31), close No. 3 valves (32) and No. 4 valves (33) get final product; When using the back flush function that back flush filtering and purifying of the present invention (27) is cleaned, make a call to No. 3 valves (32) and No. 4 valves (33) are opened, close No. 1 valve (30) and No. 2 valves (31), tap water just can be rushed in sewerage (34) by No. 3 valves (32) by the dirt that No. 4 valves (33) accumulate the inside, clean fast, conveniently, using effect is good.These four valves can adopt the independent form of using, and also can adopt the form of interlock; These four valves can independently be installed on outside the back flush filtering and purifying of the present invention (27), also can make incorporate form with back flush filtering and purifying of the present invention (27); Back flush filtering and purifying of the present invention (27) can 59 be used independently to install separately with elastic bellows differential pressure membrane pump of the present invention, also can make incorporate form and be used.
High-order water storage feed tank of the present invention (36), be used with elastic bellows differential pressure membrane pump of the present invention, high-order water storage feed tank of the present invention (36) is connected to its water supply with flush toilet (39), when the second use of using equipment of the present invention to provide gets waste water and washes away flush toilet (39), just wash away the same convenience of toilet like this with the use tap water.What high-order water storage feed tank of the present invention (36) also was equipped with provides for the not high middle water water tap (40) of water quality requirement, and people can wash mop with it; High-order water storage feed tank of the present invention (36) is equipped with the high-order spill pipe of water storage feed tank (41) and leads to base type header tank of the present invention (22), when water level wherein is too high, can automatically flow into base type header tank of the present invention (22) and wait once more and up pump, so just can avoid high-order water storage feed tank of the present invention (36) to add to such an extent that too much cause the waste of overflowing with water because of water; The user can be as required, with high-order water storage feed tank of the present invention (36) hang on the wall, ceiling board or be placed on the roof and the top of some equipment on to save the space.
Elastic bellows differential pressure membrane pump of the present invention as the method that the automatic energy accumulating pump uses is, can be directly installed in existing various hydraulic pressure, pneumatic system and the machinery, replace existing accumulator, the energy of the pulsatile impact that collected hydraulic pressure, pneumatic system are produced is delivered directly to the parts that need or is transported in the storage standby.Adopt technological means of the present invention, can realize that equipment operation is steady more, safety, reliable, volume reduces, and the life-span prolongs, energy saving.
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the overall structure figure when the bellow type elastic packing telescopic cavity internal volume of spring-go position elastic bellows differential pressure membrane pump increases that the present invention does not have the Returnning spring form.
Fig. 2 is the overall structure figure of the present invention when not having the bellow type elastic packing telescopic cavity internal volume from spring-go position elastic bellows differential pressure membrane pump of Returnning spring form to reduce.
Fig. 3 is the inner body structural drawing that spring that the present invention has a flexible resilient bellows differential pressure membrane pump of Returnning spring form is installed in bellow type elastic packing telescopic cavity.
Fig. 4 is the external overall structural drawing that spring that the present invention has a flexible resilient bellows differential pressure membrane pump of Returnning spring form is installed in bellow type elastic packing telescopic cavity.
Fig. 5 is an elastic bellows differential pressure membrane pump of the present invention, and automatic water-saving shower house that can be supporting with it, base type header tank, back flush filtering and purifying, high-order water storage feed tank etc. are formed the principle schematic of a whole set of non-electric automatic water saving device.
Fig. 6 is the principle schematic that elastic bellows differential pressure membrane pump of the present invention uses as the automatic energy accumulating pump.
In above each figure, the corresponding expression of corresponding symbol: 1. seal casinghousing loam cake, 2. seal casinghousing lower cover, the 3. opening of seal casinghousing loam cake, the 4. opening of seal casinghousing lower cover, 5. bellow type elastic packing telescopic cavity, 6. fixing bolt, 7. support ring, 8. dunnage, 9. spring, 10.1 number one-way valve, No. 11.2 one-way valves, No. 12.3 one-way valves, 13.4 number one-way valve, 14.5 number one-way valve, 15. automatic water-saving shower house of the present invention, 16. washbasins, 17. washbasin water tap, 18. running water pipe, the valve of 19. shower nozzles, the sewer of 20. washbasins, 21. the sewer of shower house, 22. base type header tank of the present invention, 23. washing machines, 24. perfusing holes, 25. the high-order spill pipe of header tank, 26. the dirt filter screen, 27. back flush filtering and purifyings of the present invention, the housing of 28. purification plants, 29. filter core, 30.1 number valve, No. 31.2 valves, No. 32.3 valves, 33.4 number valve, 34. sewerage, 35. pump housings of the present invention, 36. high-order water storage feed tanks of the present invention, 37. tank inlet pipe, 38. radiator drain, 39. flush toilet, water water tap in 40., 41. the high-order spill pipe of water storage feed tank, 42. pulsatile impact high pressure A medium input end, 43. steady high pressure A medium output terminals, 44. low pressure B medium input ends, 45. pulsatile impact high pressure B medium output terminal, 46. energy storage tank or accumulator, 47. steady high pressure B medium output terminals, No. 48.1 control valves, 49.2 number control valve, No. 50.3 control valves.
Embodiment:
Shown in accompanying drawing 1, accompanying drawing 2:
The pump housing of the present invention (35) is made up of seal casinghousing loam cake (1), seal casinghousing lower cover (2), bellow type elastic packing telescopic cavity (5), is connected and fixed and seals by fixing bolt (6); Be full of low pressure B medium in the bellow type elastic packing telescopic cavity (5), high pressure A medium is pressed into the inner chamber of seal casinghousing loam cake (1) by the opening (3) of seal casinghousing loam cake (1), move axially contraction behind bellow type elastic packing telescopic cavity (5) pressurized, pressure in the bellow type elastic packing telescopic cavity (5) raises, and the B medium that wherein is full of is extruded by the opening (4) from seal casinghousing lower cover (2); When the pressure in the inner chamber of seal casinghousing loam cake (1) is reduced to the pressure that is lower than in the bellow type elastic packing telescopic cavity (5), bellow type elastic packing telescopic cavity (5) will move axially expansion, the pressure of the inner chamber of seal casinghousing loam cake (1) raises, and the A medium that wherein is full of is extruded by the opening (3) from seal casinghousing loam cake (1).Above process is back and forth carried out again and again, just can realize the purpose of pump of the present invention and accumulation of energy.
Shown in accompanying drawing 3, accompanying drawing 4:
The pump housing of the present invention (35) is made up of seal casinghousing loam cake (1), seal casinghousing lower cover (2), bellow type elastic packing telescopic cavity (5), support ring (7), dunnage (8), spring (9), is connected and fixed and seals by fixing bolt (6); Bellow type elastic packing telescopic cavity (5) uses the flexible material of low elastic force to make, can scribble on the surface of the flexible material of these low elastic force and can not allow the coating of medium seepage of pump delivery, in the flexible material of these low elastic force, can be added with the high strength reinforcing fibre, largest contours line or minimized profile line at bellow type elastic packing telescopic cavity (5) sidewall, perhaps common is the support ring (7) that has certain degree of hardness or elastic force at this two place, support ring (7) adopts spiral yarn shaped spring (9) shape or airtight annular, and support ring (7) can be in the inboard or the outside of bellow type elastic packing telescopic cavity (5) sidewall; The end face of bellow type elastic packing telescopic cavity (5) is a dunnage (8) that has certain intensity.Spring (9) can be installed between seal casinghousing lower cover (2) and the dunnage (8), promptly is installed in the bellow type elastic packing telescopic cavity (5); Spring (9) also can be installed between seal casinghousing loam cake (1) and the dunnage (8), promptly is installed on bellow type elastic packing telescopic cavity (5) outside.Support ring (7) is if adopt spiral yarn shaped spring (9) shape, and bellow type elastic packing telescopic cavity (5) self will have certain elasticity.This mode of execution realizes that the principle of pump of the present invention and accumulation of energy is identical with aforementioned manner.
As shown in Figure 5:
This is a cover and the matching used non-electric automatic water saving device of elastic bellows differential pressure membrane pump of the present invention.It mainly is made up of the pump housing of the present invention (35), automatic water-saving shower house of the present invention (15), base type header tank of the present invention (22), back flush filtering and purifying of the present invention (27), high-order water storage feed tank of the present invention (36) etc.The waste water that produces in automatic water-saving shower house of the present invention (15), washbasin (16), the washing machine equipment using processs such as (23) and the waste water in other sources flow in the base type header tank of the present invention (22) by sewer (20), the sewer (21) of shower house, the perfusing hole (24) of washbasin (16), and dirt filter screen (26) carries out the first step to the foreign material in the waste water filtration removing all is equipped with in each ingress; Several perfusing holes (24) above the base type header tank of the present invention (22) can be used for adding washing agent, scale remover, disinfector, aromatizer or the like, are used for that pipeline and flush toilet (39) to base type header tank of the present invention (22), the pump housing of the present invention (35), back flush filtering and purifying of the present invention (27), high-order water storage feed tank of the present invention (36), waste water reutilization cleans, scale removal, sterilization or the like; Base type header tank of the present invention (22) has the high-order spill pipe (25) of header tank, when waste water wherein is too much, can flow into sewerage (34) automatically; Various existing general disinfection equipments all can be installed in base type header tank of the present invention (22), the high-order water storage feed tank of the present invention (36) sterilizes.When people use automatic water-saving shower house of the present invention (15) to carry out bathing or use washbasin (16) water tap of installing at its outer wall (17), will form pressure reduction in the running water pipe (18) and change, promote the pump housing of the present invention (35) action as power source and realize drawing water automatically; Waste water enters back flush filtering and purifying of the present invention (27) from base type header tank of the present invention (22) by No. 1 one-way valve (10) and purifies, and No. 2 one-way valves (11) of flowing through, No. 1 one-way valve (10), the pump housing of the present invention (35), No. 2 one-way valves (11), tank inlet pipe (37) arrive in the high-order water storage feed tank of the present invention (36) and store for future use.When people using flush toilet (39) and in water during with water tap (40), the water that stores for future use in the high-order water storage feed tank of the present invention (36) will flow out by radiator drain (38), people just can use easily as the use tap water.When the water level in the high-order water storage feed tank of the present invention (36) is too high, can automatically wait once more and up pump, so just can avoid this high position water storage feed tank to add to such an extent that too much cause the waste of overflowing with water because of water by the high-order spill pipe of water storage feed tank (41) inflow base type header tank of the present invention (22); Back flush filtering and purifying of the present invention (27), housing (28), filter core (29), No. 1 valve (30), No. 2 valves (31), No. 3 valves (32), No. 4 valves (33) by purification plant are formed, when using water purification function, close No. 3 valves (32) and No. 4 valves (33), open No. 1 valve (30) and No. 2 valves (31), the waste water of base type header tank of the present invention (22) enters the housing (28) of purification plant from No. 1 valve (30), purifies the back through filter core (29) and flows out from No. 2 valves (31) and finish purification process; When using the back flush function that back flush filtering and purifying of the present invention (27) is cleaned, make a call to No. 3 valves (32) and No. 4 valves (33) are opened, close No. 1 valve (30) and No. 2 valves (31), tap water just can be rushed in sewerage (34) by No. 3 valves (32) by the dirt that No. 4 valves (33) accumulate the inside, finishes back flush filtering and purifying of the present invention (27) back flush cleaning process.
As shown in Figure 6:
This is the principle schematic that a cover and elastic bellows differential pressure membrane pump of the present invention use as the automatic energy accumulating pump.It is a kind of integrated application must be with form, it mainly by the pump housing of the present invention (35), pulsatile impact high pressure A medium input end (42), steadily high pressure A medium output terminal (43), low pressure B medium input end (44), pulsatile impact high pressure B medium output terminal (45), energy storage tank or accumulator (46), steadily high pressure B medium output terminal (47), No. 1 control valve (48), No. 2 control valves (49), No. 3 control valves (50), No. 3 one-way valves (12), No. 4 one-way valves (13), No. 5 one-way valves (14 etc. form.Low pressure B medium is by low pressure B medium input end (44), No. 3 one-way valves (12) make and are full of low pressure B medium in the bellow type elastic packing telescopic cavity (5), pulsatile impact high pressure A medium is by pulsatile impact high pressure A medium input end (42), the opening (3) of seal casinghousing loam cake (1) is pressed into the inner chamber of seal casinghousing loam cake (1), move axially contraction behind bellow type elastic packing telescopic cavity (5) pressurized, pressure in the bellow type elastic packing telescopic cavity (5) raises, the B medium that wherein is full of is extruded by the opening (4) from seal casinghousing lower cover (2), by No. 4 one-way valves (13), No. 5 one-way valves (14) enter energy storage tank or accumulator (46), directly can when reducing, pulsatile impact high pressure A pressure medium come the interior pressure of lift line behind the energy that absorbs by the additional pulsatile impact high pressure A medium input end (42) that is transported to of No. 3 control valves (50) by steady high pressure B medium; Enter energy storage tank or accumulator (46), the steady high pressure B of the energy of absorption medium also can to the parts that need, perhaps be transported in the storage standby steady high pressure B medium transport by steady high pressure B medium output terminal (47), No. 1 control valve (48); Pulsatile impact high pressure B medium can provide the output of pulsatile impact high pressure B medium by No. 4 one-way valves (13), No. 2 control valves (49), pulsatile impact high pressure B medium output terminal (45), offers relevant device and uses.During practical application, can directly pulsatile impact high pressure A medium input end (42) be directly connected to the pump housing of the present invention (35) and be directly connected to energy storage tank or accumulator (46) and replace existing energy storage system as an accumulator.
Claims (11)
1. elastic bellows differential pressure membrane pump, comprise opening, the seal casinghousing lower cover of seal casinghousing loam cake, seal casinghousing lower cover, seal casinghousing loam cake opening, bellow type elastic packing telescopic cavity, etc. composition.It is characterized in that in the seal casinghousing that seal casinghousing loam cake and seal casinghousing lower cover form bellow type elastic packing telescopic cavity being housed, bellow type elastic packing telescopic cavity uses the metal of high elasticity or the bellow type elastic packing telescopic cavity that nonmetallic material are made an integral body, and himself has high elasticity; The compacted sealing and fixing of bellow type elastic packing telescopic cavity is between seal casinghousing loam cake and seal casinghousing lower cover; The pressure reduction that exists between liquid state in the seal casinghousing or liquid state in gaseous medium and the bellow type elastic packing telescopic cavity or the gaseous medium changes and the elastic force effect of bellow type elastic packing telescopic cavity self by injecting, and makes bellow type elastic packing telescopic cavity cause its volume that the effect that reciprocal variation realizes pump takes place axially forming to-and-fro motion; Bellow type elastic packing telescopic cavity of the present invention can be made required various geometrical shapies as required: as shapes such as various cylinders, cone, spheroids; The profile of elastic bellows differential pressure membrane pump of the present invention can be made required various geometrical shapies as required: as shapes such as various cylinders, cone, spheroids; Bellow type elastic packing telescopic cavity also can use an end of the metal of high elasticity or nonmetallic material bellows to install the form of a sealing cover again additional.
2. elastic bellows differential pressure membrane pump according to claim 1, it is characterized in that bellow type elastic packing telescopic cavity can use the flexible material of low elastic force to make, can scribble on the surface of the flexible material of these low elastic force and can not allow the coating of medium seepage of pump delivery; In the flexible material of these low elastic force, can be added with the high strength reinforcing fibre; Largest contours line or minimized profile line at bellow type elastic packing telescopic cavity sidewall, perhaps common is the support ring that has certain degree of hardness or elastic force at this two place, support ring can be airtight annular, also can be spiral yarn shaped spring shape, support ring can be in the inboard or the outside of bellow type elastic packing telescopic cavity sidewall; The end face of bellow type elastic packing telescopic cavity is a dunnage that has certain intensity.
3. according to claim 1, the described elastic bellows differential pressure membrane pump of claim 2, the resilience that resets that it is characterized in that bellow type elastic packing telescopic cavity can add shock mount, and spring can be made required various geometrical shapies as required: as shapes such as various cylinders, cone, spheroids; Spring can adopt the form of stage clip or extension spring as required; Spring can be installed in the inside of bellow type elastic packing telescopic cavity as required, also can be installed in the outside of bellow type elastic packing telescopic cavity as required.
4. according to claim 1, claim 2, the described elastic bellows differential pressure membrane pump of claim 3, it is characterized in that the power liquid state or the gaseous medium that inject, can inject the to-and-fro motion that promotes bellow type elastic packing telescopic cavity from the outside of bellow type elastic packing telescopic cavity by the opening of seal casinghousing loam cake, the opening by the seal casinghousing lower cover is extracted conveying from the inside of bellow type elastic packing telescopic cavity for liquid state that is extracted or gaseous medium; The power liquid state or the gaseous medium that inject, the inside of also can be from the inside of bellow type elastic packing telescopic cavity injecting bellow type elastic packing telescopic cavity by the opening of seal casinghousing lower cover promotes the to-and-fro motion of bellow type elastic packing telescopic cavity, and liquid state that is extracted or the gaseous medium opening by the seal casinghousing loam cake is extracted conveying from the outside of bellow type elastic packing telescopic cavity.
According to claim 1 to the described elastic bellows differential pressure membrane pump of claim 4, it is characterized in that being used to change the one-way valve that the liquid state that is extracted or gaseous medium flow to can combine as one with the pump housing of the present invention, also can independently be installed on outside the pump housing of the present invention, be used with pump of the present invention.
6. shower house, it is characterized in that bathing room and claim 1 of the present invention to the described elastic bellows differential pressure membrane pump of claim 5 is used, at the outer wall of bathing the room washbasin is housed, washbasin can be made plug-in or embedded form, pressure reduction in the running water pipe that use caused of its water tap changes, can be used as the present invention according to the power source of claim 1 to the described elastic bellows differential pressure membrane pump of claim 5, the waste water that it produced can flow directly into the described base type header tank of claim 7 of the present invention; Shower house of the present invention can also be installed electronic or manually auxiliary suction pump except that the elastic bellows differential pressure membrane pump is installed, be used for replenishing the deficiency of claim 1 to the described elastic bellows differential pressure membrane pump of claim 5 pumping load.
7. base type header tank, it is characterized in that being used with claim 1 of the present invention to the described elastic bellows differential pressure membrane pump of claim 5, can be used as the various device base and the foot treadle of (comprising various watering equipments), watering equipments such as automatic water-saving shower house of the present invention, washing machine, washbasin can be able to be placed on it or use, can collect the waste water in various sources by pipeline as people's foot treadle.Simultaneously, the waste water in other source be can also add, and washing agent, scale remover, disinfector, aromatizer or the like added by several perfusing holes above it; This header tank has high-order spill pipe, when waste water wherein is too much, can flow into sewerage automatically; The dirt filter screen all is equipped with in each ingress to this header tank water filling; Respectively in this header tank various disinfection equipments can be installed.
8. back flush filtering and purifying, it is characterized in that being used with claim 1 of the present invention to the described elastic bellows differential pressure membrane pump of claim 5, the filter core of existing general purification of waste water material is housed in the housing of purification plant of the present invention, this purification plant has two inlets and (perhaps has only an inlet, be converted into two inlets by distributor) and two outlets (perhaps have only an outlet, be converted into two outlets by distributor), these four openings respectively are equipped with a valve, the waste water of header tank enters this purification plant from No. 1 valve, waste water after the purification flows out from No. 2 valves and uses for the user, No. 3 valves are to drain to be used for blowdown, and No. 4 valves connect tap water and are used for this purification plant back flush decontamination; These four valves can adopt the independent form of using, and also can adopt the form of interlock; These four valves can independently be installed on outside this purification plant, also can make incorporate form with this purification plant; This purification plant can independently be installed separately to the described elastic bellows differential pressure membrane pump of claim 5 with claim 1 of the present invention and be used, and also can make incorporate form and be used.
9. high-order water storage feed tank, it is characterized in that being used with claim 1 of the present invention to the described elastic bellows differential pressure membrane pump of claim 5, high-order water storage feed tank of the present invention and flush toilet are connected to it and supply water, it also is equipped with provide for water quality requirement not high use water tap; This high position water storage feed tank is equipped with high-order spill pipe and leads to base type header tank of the present invention, when water level wherein is too high, can flow into base type header tank of the present invention automatically; The user can be as required, with water tank hang on the wall, ceiling board or be placed on the roof and the top of some equipment on.
According to claim 1 to the described elastic bellows differential pressure membrane pump of claim 5, it is characterized in that it can be used as the automatic energy accumulating pump and uses, be used to collect the energy of the pulsatile impact that hydraulic pressure, pneumatic system produces, these energy are delivered directly to the parts that need or are transported in the storage standby.
Use 11. all can carry out combination in any mutually, all belong to the row of protection of the present invention according to claim 1 to the described ownership of claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100005033A CN101487464A (en) | 2008-01-18 | 2008-01-18 | Elastic bellows differential pressure membrane pump, non-electric automatic water saving device and automatic energy accumulation pump |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100005033A CN101487464A (en) | 2008-01-18 | 2008-01-18 | Elastic bellows differential pressure membrane pump, non-electric automatic water saving device and automatic energy accumulation pump |
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| Publication Number | Publication Date |
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| CN101487464A true CN101487464A (en) | 2009-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100005033A Pending CN101487464A (en) | 2008-01-18 | 2008-01-18 | Elastic bellows differential pressure membrane pump, non-electric automatic water saving device and automatic energy accumulation pump |
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| CN (1) | CN101487464A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537144A (en) * | 2010-12-14 | 2012-07-04 | 苏州奥凯五金机电有限公司 | Blocking indehiscent air brake |
| CN102536778A (en) * | 2010-12-29 | 2012-07-04 | 郑州大学 | Inlet liquid flow pulsation vibration isolation device for high pressure plunger water pump |
| CN104060657A (en) * | 2014-06-16 | 2014-09-24 | 张卫 | Double-chamber toilet water tank |
| CN105148599A (en) * | 2015-08-06 | 2015-12-16 | 徐州恒安石油储运技术有限公司 | Water-attack resisting filter |
| CN106284487A (en) * | 2016-08-17 | 2017-01-04 | 李风云 | Circulating household energy conservation water device |
| CN107166768A (en) * | 2017-06-16 | 2017-09-15 | 柳州立洁科技有限公司 | A kind of solar water heater for family |
| CN108050052A (en) * | 2017-11-09 | 2018-05-18 | 中国科学院高能物理研究所 | Closed gas drives circulator certainly |
| CN109441787A (en) * | 2018-09-28 | 2019-03-08 | 中国科学院理化技术研究所 | A kind of elastic pressurized device |
| CN110285569A (en) * | 2019-04-26 | 2019-09-27 | 张国勋 | Non-electric small kitchen is precious |
| CN111765061A (en) * | 2020-07-07 | 2020-10-13 | 鹏城实验室 | Differential pressure driving type suction and discharge mechanism |
| CN112056179A (en) * | 2020-09-08 | 2020-12-11 | 余小慧 | Underground irrigation pipe for orchard |
| CN113669236A (en) * | 2021-08-27 | 2021-11-19 | 德帕姆(杭州)泵业科技有限公司 | Hydraulic hose type diaphragm pump |
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- 2008-01-18 CN CNA2008100005033A patent/CN101487464A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537144A (en) * | 2010-12-14 | 2012-07-04 | 苏州奥凯五金机电有限公司 | Blocking indehiscent air brake |
| CN102536778A (en) * | 2010-12-29 | 2012-07-04 | 郑州大学 | Inlet liquid flow pulsation vibration isolation device for high pressure plunger water pump |
| CN104060657A (en) * | 2014-06-16 | 2014-09-24 | 张卫 | Double-chamber toilet water tank |
| CN105148599A (en) * | 2015-08-06 | 2015-12-16 | 徐州恒安石油储运技术有限公司 | Water-attack resisting filter |
| CN106284487A (en) * | 2016-08-17 | 2017-01-04 | 李风云 | Circulating household energy conservation water device |
| CN107166768A (en) * | 2017-06-16 | 2017-09-15 | 柳州立洁科技有限公司 | A kind of solar water heater for family |
| CN108050052B (en) * | 2017-11-09 | 2019-06-21 | 中国科学院高能物理研究所 | Closed gas drives circulator certainly |
| CN108050052A (en) * | 2017-11-09 | 2018-05-18 | 中国科学院高能物理研究所 | Closed gas drives circulator certainly |
| CN109441787A (en) * | 2018-09-28 | 2019-03-08 | 中国科学院理化技术研究所 | A kind of elastic pressurized device |
| CN109441787B (en) * | 2018-09-28 | 2020-09-25 | 中国科学院理化技术研究所 | Elastic pressurizing device |
| CN110285569A (en) * | 2019-04-26 | 2019-09-27 | 张国勋 | Non-electric small kitchen is precious |
| CN111765061A (en) * | 2020-07-07 | 2020-10-13 | 鹏城实验室 | Differential pressure driving type suction and discharge mechanism |
| CN111765061B (en) * | 2020-07-07 | 2022-03-29 | 鹏城实验室 | Differential pressure driving type suction and discharge mechanism |
| CN112056179A (en) * | 2020-09-08 | 2020-12-11 | 余小慧 | Underground irrigation pipe for orchard |
| CN113669236A (en) * | 2021-08-27 | 2021-11-19 | 德帕姆(杭州)泵业科技有限公司 | Hydraulic hose type diaphragm pump |
| CN113669236B (en) * | 2021-08-27 | 2022-11-25 | 德帕姆(杭州)泵业科技有限公司 | Hydraulic hose type diaphragm pump |
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Open date: 20090722 |