CN101691862A - Portable filter pump converting surface water into safe drinking water - Google Patents
Portable filter pump converting surface water into safe drinking water Download PDFInfo
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- CN101691862A CN101691862A CN200910153640A CN200910153640A CN101691862A CN 101691862 A CN101691862 A CN 101691862A CN 200910153640 A CN200910153640 A CN 200910153640A CN 200910153640 A CN200910153640 A CN 200910153640A CN 101691862 A CN101691862 A CN 101691862A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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Abstract
The invention discloses a portable drinking water filter pump converting surface water into safe drinking water. The filter pump consists of a pump body and filling arranged in the pump body, wherein the pump body consists of a water suction pump pipe and a filling pipe which are in seal connection through a sealing element; one end of the filling pipe far from the sealing element is provided with a water inlet which is connected with a sand filter nozzle through a water suction pipe; a one-way valve A, of which the opening faces the direction of the water suction pump pipe, is arranged between the water suction pump pipe and the filling pipe; one end of the water suction pump pipe far from the sealing element is provided with a water suction piston; the water suction pump is provided with a purified water outlet and a water outlet pipe communicated therewith at a position close to the sealing element; the purified water outlet is provided with a one-way valve B of which the opening faces the direction of the water outlet pipe; and the filling pipe is filled with the filling capable of purifying water. The portable drinking water filter pump can convert the unclean surface water into the safe drinking water quickly on site, is convenient to carry, and particularly can play a role in supporting life under special circumstances such as natural disasters so as to be called 'the pump of life'.
Description
(1) technical field
The present invention relates to a kind of portable drinking water filterpump, obtain the device of safe drinking water especially in the open air.Under the situation that water system is destroyed by natural disasteies such as earthquake, flood, arids, or work in the open air, occasion such as disaster relief, investigation, exploration, this device can be the unclean surface water in field, remove by filter suspended matter through thick, essence, harmful metal ion, bacterium and virus are removed in absorption and sterilization, are converted into safe drinking water rapidly.This portable open-air potable water obtaining device, band pumping function, for be called " pump of life " of many people uses; Directly draw, for being called of individual's use " life suction pipe " (please consult, do not do forefathers have and apply for a patent?).These two kinds of products except that internal structure, handle the water yield difference, effect, effect are identical.
The present invention can solve the open-air potable water problem under the special disaster scenarios it such as earthquake-stricken area, flood district, arid biogeographic zone, sudden environmental pollution incident, guarantees the people and disaster relief personnel's health and lives safety; The area that traffic is blocked by earthquake, this product can be converted into safe drinking water with on-the-spot surface water, the emergency situation that can not get rescuing with alleviation.Be applied to the field training of army, can improve troop operation ability and vital capacity; Can ensure field man and outdoor travel person's safe drinking water; Also can reduce high-fluorine water area health hazard.
(2) technical background
Worldwide water resources is more and more in short supply, and a lot of countries and regions can not get safe drinking water, therefore brings out serious health and problem of death.
Under the situation that water system is destroyed by natural disasteies such as earthquake, flood, arids, the potable water in disaster area has only the dependence external rescue, as can not get timely rescue, or communications and transportation is obstructed, and disaster-stricken people just can not obtain safe drinking water.
Work in the open air, occasion such as disaster relief, investigation, exploration; Often can not get safe potable water under the situation of army's field exercise, operation.
How to utilize fast, safety, processing equipment utilizes, purifies natural water on the spot easily, makes it to reach the standard of safe drinking water, and to solve drinking-water problem in particular cases, particular importance seems under special situation.Solve field drinking-water problems in particular cases such as natural disaster, ensure the people and disaster relief personnel's health and lives safety; Improve field man's quality of life; The fighting capacity and the vital capacity of security force's field exercise, raising Field Operational army, this device will play a significant role.
Portable drinking water filterpump of the present invention has designed the structure that is suitable for, and has selected special material, makes natural water can be converted into safe drinking water apace.Natural surface water after portable drinking water filterpump of the present invention is handled, every index meets the potable water NBS, and the water of its purification can be drunk safely.
Portable drinking water filterpump of the present invention is a kind of potable water filterpump that earns a bare living under special circumstances, so also can be described as " pump that ensures life ", the pump volume of life is little, and is effective, safe and effective, is light and handy portable water purifying device.
(3) summary of the invention
The portable water purifying device that provides a kind of volume little, effective, safe and effective, light and handy is provided the primary technical problem that the present invention will solve.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A kind of portable drinking water filterpump, described filterpump is made up of the pump housing and the filler that is installed in the pump housing, the described pump housing is tightly connected by Sealing by suction pump line and loading pipe and forms, described loading pipe is a water intake away from an end of Sealing, described water intake is connected with the sand filtration head by suction sleeve, opening go into to absorb water pump line one side's one-way valve A is installed between described suction sleeve and the loading pipe, described suction pump line is provided with the suction piston away from an end of Sealing, the outlet pipe that described suction pump line is provided with treated water outlet and is communicated with treated water outlet near the Sealing position, described treated water outlet is provided with the one-way valve B of opening to outlet pipe one side, is filled with the filler that can purify waste water in the described loading pipe.The filler of described zwitterion adsorption zone is the strong-base anion-exchange resin and the storng-acid cation exchange resin of vinyl benzene or acrylic acid (ester) material, and described strong-base anion-exchange resin and storng-acid cation exchange resin layering are placed; The filler of described harmful matter adsorption zone is active carbon, activated alumina or molecular sieve, preferred active carbon.
Portable drinking water filterpump of the present invention, described filler is divided into filtering area, the first sterilizing district, heavy metal ion elimination district, zwitterion adsorption zone, the second sterilizing district, harmful matter adsorption zone successively from inlet end to treated water outlet direction; The filler of described filtering area is the combination of following a kind of porous material or two or more porous materials: filter membrane, filter cloth, fiber or felt; The filler in the described first sterilizing district or the second sterilizing district polyiodine resin of respectively doing for oneself; The filler that described heavy metal ion is eliminated the district is highly purified copper/zinc alloy granules, this material has powerful reactivity and the reaction velocity that is exceedingly fast in water, can remove in the water up to harmful metal ion and compounds such as the lead that dissolves in 99% chlorine and the water, mercury, nickel, chromium.To suppress bacterium, fungi, dirt, algae to grow effect distinguished; Commodity have Kai Defei etc.
The filler of described zwitterion adsorption zone is strong-base anion-exchange resin and storng-acid cation exchange resin, and these two kinds of resins want layering to place, and can not mix; As strong-base anion-exchange resin and the storng-acid cation exchange resin that mainly makes with vinyl benzene or acrylic acid (ester) material; The filler of described harmful matter adsorption zone is: active carbon, activated alumina or molecular sieve.
Further, the filler of described filtering area is the combination of two or more porous materials, and described porous material layering is stacked, the aperture of described porous material from inlet end to the treated water outlet direction by greatly to water.
The preferred described filler of the present invention is composed as follows: it is that strong-base anion-exchange resin 50-200 mass parts and storng-acid cation exchange resin 50-200 mass parts, the second sterilizing district select Kai Defei 20-80 mass parts, harmful matter adsorption zone active carbon 40-200 mass parts that the first sterilizing district selects for use polyiodine resin 20-80 mass parts, heavy metal ion elimination district to select Kai Defei 20-80 mass parts, zwitterion adsorption zone.
Specifically, piston of the present invention partly is a power-section of the present invention, can choose plastic tube and an injector of injection molded forms, also can select the device of other energy pump up water for use, piston motion by injector provides power for the portable drinking water filterpump, and two one-way valves make natural water one-way flow from bottom to top.Natural water enters from following water intake, handles the back through the packing area and flows out from top treated water outlet, and convenient the water intaking with cup drunk.
Another pith of the present invention is the packing area in the loading pipe, and this is portable drinking water filterpump major function district, has different special materials to remove impurity, harmful matter in the water of suction respectively, purifies the natural drinking water standard that reaches.
Described packing area is divided into filtering area, the first sterilizing district, heavy metal ion elimination district, zwitterion adsorption zone, the second sterilizing district, harmful matter adsorption zone successively from inlet end to treated water outlet direction;
Described filtering area is particulate matter and the colloidal substance that filters in the natural water.Filtering material is several porous materials, and pore size filter is descending, and the filtering area material can be filter membrane, filter cloth, fiber, felt etc.
The bactericidal disinfectant material in described sterilizing district should have following performance:
(1) have sterilization speed and good bactericidal effect fast, energy is kill bacteria, virus thoroughly, and sterilizing rate is more than 99.99%.
(2) safe in utilization, health, health are harmless.
(3) have and meet the function that bacterium discharges, have insolublely and stable in water, if in the water when aseptic, then medium keeps steady state, then discharges sterilization fast as bacterium.
(4) be difficult for blocking, safeguard and change conveniently.
The material in sterilizing district can be selected polyiodine resin (having another name called high poly-iodine POLYIODIDES) or other bactericidal disinfectant material for use.Polyiodine resin is a kind of novel disinfection material, and its sterilization mechanism is the sterilised medium of a class contact, penetrability.When the moment that bacterium protein directly contacts with polyiodine resin in water, immediately by attack, the generation modification, solidify, the bacterial enzyme system is destroyed, and causes microbial death such as germ.Because of polyiodine resin is the solid sterile material of contact type, natural water just can reach purpose, the normal service speed of the pump of life and the disinfecting time coupling of sterilization in 2 seconds fully through the polyiodine resin filter time.
The effect of zwitterion adsorption zone of the present invention is negative ion and the positive ion in the adsorbed water, not only can remove inorganic harmful matter ion, also can reduce hardness of water.Require it that very strong ion exchanging function is arranged, have performances such as exchange capacity height, exchange velocity is fast, mechanical strength is good.
The material of zwitterion adsorption zone can be: the strong and storng-acid cation exchange resin of strong-base anion-exchange resin.Can select the strong and storng-acid cation exchange resin of strong-base anion-exchange resin of vinyl benzene or acrylic acid (ester) material preparation for use.
The effect that heavy metal ion is eliminated the district is to remove up to harmful metal ion and compounds such as the lead that dissolves in 99% chlorine and the water, mercury, nickel, chromium.To suppress bacterium, fungi, dirt, algae to grow effect distinguished.Can also reduce carbonite in the water, nitrate and sulphate.This material has powerful reactivity and the reaction velocity that is exceedingly fast in water.Concrete effect is as follows:
(1) remove strong oxidizer, have powerful reducing capacity, can remove the various strong oxidizers in the water, effective especially to chlorine residue.
(2) remove heavy metal
Can remove the contents of many kinds of heavy metal ion in the water, as lead, mercury, copper, nickel, cadmium, arsenic, antimony, aluminium and other many soluble heavy metal ions, their removal is reacted by displacement bleaching, physics and chemisorption and is finished.
(3) reduce suspended solid
The particle mean size of material is approximately 60 order to 110 orders, also can play the effect that physical filtering is removed suspended material, can remove diameter effectively less than the particle to 50 μ m.
(4) suppress microbial reproduction
Have control microbial growth breeding, reach the inhibition action of microorganisms by each independent effect or synergy.
The material that heavy metal ion is eliminated the district can be that Kai Defei (KDF) and other can be eliminated the material of heavy metal ion.
The main effect of harmful matter adsorption zone is an adsorb organic compound matter, as contain organic substance such as aromatic hydrocarbons, carboxyl, hydroxyl, phenols, interior lipid, quinones, ethers, contain on these surfaces oxide or complex compound can with the material generation chemical reaction that is adsorbed, thereby combine the surface that gathers active carbon with adsorbed material.Also adsorbable multiple inorganic matter simultaneously more cleans the water after the processing.These materials are generally porous mass, the prosperity of internal void structure, and specific surface area is big, high adsorption capacity, and these micropores can " seizure " various poisonous and harmful substances and impurity just.
The material of harmful matter adsorption zone can be: porous materials such as active carbon, activated alumina, molecular sieve, preferred active carbon.Advantage is pollution-free, advantages of good adsorption effect, and effective date is long.
Usually the internal diameter of suction pump line and loading pipe is 10～40mm, and water yield of every suction is about 20-100mL.The filler in each district is a filtering area to comply with in the filler: selecting filter opening is the filter membrane of 40-400um, the first sterilizing district selects polyiodine resin 20-80g for use, heavy metal ion is eliminated the district and is selected Kai Defei 20-80g, the zwitterion adsorption zone is strong-base anion-exchange resin (D001 of Ninth Heaven chemical industry Co., Ltd of Zhengjiang City macropore strong acid vinyl benzene cation exchange resin) 50-200g and storng-acid cation exchange resin (D201 of Ninth Heaven chemical industry Co., Ltd of Zhengjiang City macroporous strong basic styrene anion exchange resin) 50-200g, the second sterilizing district selects Kai Defei 20-80g, harmful matter adsorption zone active carbon 40-200g.
Compare with existing the present invention and existing product
| Sequence number | Content | The pump of life of the present invention | Available data |
| 1 | Power draws water | Use the ordinary syringe characteristics: simply effective, with low cost, be easy to promote. | With hand pump, elasticity water bottle characteristics: volume more greatly, heavier, carry inconvenience, cost height. |
| 2 | Processing mode | Disposable flowing through flow through and can be drunk, and processing rate is fast, do not need to wait for. | Have with water pot, have use water bottle, filler just can be handled well with need waiting a moment after water mixes. |
| 3 | Structure | Integral structure: injector is on top, and loading pipe is in the bottom, and outward appearance is a pipe, and good integrity is easy to carry. | Hand pump is split type with handling material, and not compact, volume is big, and what have during use also will assemble temporarily. |
| 4 | Carrier performance | Harmful matters such as coarse filtration, smart filter, sterilization, sterilization, removal heavy metal ion, complete function uses high poly-iodine sterilization, and the iodine of having a surplus is removed function.Water quality after the processing is better than national drinking water standard. | What have has only filtration, the high poly-iodine sterilization of the use that has, but do not have surplus iodine to remove function.Have plenty of with film, need big pressure. |
Compared with prior art, beneficial effect of the present invention mainly shows:
1. the pump of the life that is combined as a whole with hand sucking pump and material for water treatment is made up of power-section and packing area two-part.The effect of power-section is to extract surface water, makes surface water pass through the packing area.The hand sucking pump is an ordinary syringe, its feature be simply effective, with low cost, be easy to promote.
The suction be filtered into integral structure: injector is on top, and loading pipe is in the bottom, and outward appearance is a pipe, and good integrity is easy to carry.
2. packing area of the present invention is to be filled by the various active material, as miillpore filter, active carbon, KDF, anion-cation exchange resin, high poly-iodine etc., play filtration, comprehensive functions such as absorption harmful metal ion, sterilizing and removal harmful matter respectively, can remove pollutants all in the water moment, be converted into safe potable water.Use high poly-iodine sterilization, the iodine of having a surplus is removed function, and the water quality after the processing is better than national drinking water standard.
3. processing mode: disposable flowing through, flow through and can drink, processing rate is fast, does not need to wait for, and do not need water storage tank or water-storage pot etc., the pump volume of life is little, is easy to carry.
The effect of the pump of life and purpose are that uncleanly surface water conveniently is converted into safe drinking water on the spot, and water quality meets national drinking water standard.Solve the happen suddenly regional people's drinking-water problem of disaster, the people under the field survivorship conditions such as field training, geologic prospecting, scientific investigation, exploration also can utilize the pump of life to obtain the potable water of safety.
4, low cost of manufacture, material price is cheap, and material is easy to get, and makes simply, and can be processed into different model, and different sizes make things convenient for different crowd to use, and have higher actual application value.The present domestic similar products like sale of still not having.
The present invention can be converted into safe drinking water on the spot fast with uncleanly surface water in a word; Easy to carry, use fast, can drink or as other domestic water for many people, in particular cases bring into play the effect of life support in natural disaster etc.
(4) description of drawings
Fig. 1 a is the state of portable drinking water filterpump suction
Fig. 1 b is the state of portable drinking water filterpump water outlet
(5) specific embodiment
With specific embodiment technological scheme of the present invention is further described below, but protection scope of the present invention is not limited thereto:
Embodiment 1
A kind of portable drinking water filterpump that surface water is converted into safe drinking water, be also referred to as the pump of life, the filterpump of described portable drinking water is constructed as follows: be made up of the pump housing and the filler that is installed in the pump housing, the described pump housing passes through Sealing by suction pump line (2) and loading pipe (6)---and the seal ring (4) of silicone rubber is tightly connected and forms, described loading pipe is water intake (16) away from an end of Sealing, described water intake is connected with sand filtration head (9) by the long suction sleeve (8) (flexible pipe) of 3m, the one-way valve A (7) of opening to the suction pump line is installed between described suction pump line and the loading pipe, described suction pump line is provided with suction piston (1) away from an end of Sealing, the outlet pipe (18) that described pulsating pump is provided with treated water outlet (17) and is communicated with treated water outlet near the Sealing position, described treated water outlet is provided with the one-way valve B (3) of opening to outlet pipe one side, and (6) are filled with the filler (5) that can purify waste water in the described loading pipe.Described filler is divided into filtering area (15), the first sterilizing district (14), heavy metal ion elimination district (13), zwitterion adsorption zone (12), the second sterilizing district (11), harmful matter adsorption zone (10) successively from inlet end to treated water outlet direction.
During concrete the use, the sand filtration head is put into below the water surface, suction piston 1 is upwards pulled out, and surface water enters the packing area by sand filtration 9 through suction sleeve and one-way valve A7, and the different materials of packing area is removed various harmful matters in the water respectively.At this moment, the water after the treated purification is full of the suction pump line.Piston will absorb water again to pressing down, and following one-way valve is closed automatically, and last one-way valve is opened automatically, and the clean water after the processing just flows out from last one-way valve.
The specific performance index is as follows:
(1) the suction piston uses the injector for medical purpose piston of common 50mL, to reduce production costs.The internal diameter of suction pump line tightly cooperates with the suction piston, and both air tight again motion freely.Pulsating pump bore 28mm, water yield of every suction is about 50mL.
(2) consumption of the scavenging material of filler can carry out difference adjustment according to the water quality of surface water.The filler in each district is followed successively by filtering area in the present embodiment filler: selecting filter opening is the filter membrane of 80um, the first sterilizing district selects polyiodine resin 80g for use, heavy metal ion is eliminated the district and is selected Kai Defei 50g, the zwitterion adsorption zone is strong-base anion-exchange resin (D001 of Ninth Heaven chemical industry Co., Ltd of Zhengjiang City macropore strong acid vinyl benzene cation exchange resin) 50g and storng-acid cation exchange resin (D201 of Ninth Heaven chemical industry Co., Ltd of Zhengjiang City macroporous strong basic styrene anion exchange resin) 50g, the second sterilizing district selects polyiodine resin 30g, harmful matter adsorption zone active carbon 50g.
(3) water quality requirement after the processing reaches the potable water NBS.
(4) always handling the water yield can suitably adjust according to the different of surface water quality, and total water yield of effectively handling is no less than 500L approximately.
Handle the lake water in morning sunlight park with the portable drinking water filterpump identical with embodiment 1, detect through authoritative department, the water quality after the processing reaches national drinking water standard.
The main water quality index measurement result of table 1 morning sunlight park water sample
| Water quality index | Before the processing | After the processing | Drinking water sanitary standard GB 5749-2006 limit value |
| Turbidity (NTU) | ??18 | ??0.13 | ??1 |
| Total hardness (CaCO 3Meter, mg/L) | ??118 | ??10 | ??450 |
| Plumbous (mg/L) | ??＜0.005 | ??＜0.005 | ??0.01 |
| Mercury (mg/L) | ??0.0003 | ??＜0.0001 | ??0.001 |
| Volatile phenol (C 6H 5The OH meter, mg/L) | ??＜0.002 | ??＜0.002 | ??0.002 |
| Total plate count (CFU/mL) | ??55000 | ??17 | ??100 |
| Chlorine consumption (O 2Meter, mg/L) | ??3.89 | ??1.74 | ??3 |
A kind of portable drinking water filterpump structure such as embodiment 1, that different is pulsating pump bore 45mm, and the filler that water yield of every suction is about each district in the 100mL filler is followed successively by filtering area: select filter opening be filter membrane, the first sterilizing district of 100um select for use polyiodine resin 80g, heavy metal ion to eliminate the district to select Kai Defei 50g, zwitterion adsorption zone be that strong-base anion-exchange resin 70g and storng-acid cation exchange resin 70g, the second sterilizing district select Kai Defei 30g, harmful matter adsorption zone activated alumina 50g.
Be potable water with last pool river situ conversion and water sample delivered authoritative monitoring station, national town water supply water quality monitoring net Hangzhou detect that testing result is as shown in the table:
River sample main water quality index measurement result in the pool on the table 2
| Water quality index | Before the processing | After the processing | Drinking water sanitary standard GB 5749-2006 limit value |
| Turbidity (NTU) | ??17 | ??0.09 | ??1 |
| Total hardness (CaCO 3Meter, mg/L) | ??99 | ??5 | ??450 |
| Plumbous (mg/L) | ??＜0.005 | ??＜0.005 | ??0.01 |
| Mercury (mg/L) | ??0.0002 | ??＜0.0001 | ??0.001 |
| Volatile phenol (C 6H 5The OH meter, mg/L) | ??＜0.002 | ??＜0.002 | ??0.002 |
| Total plate count (CFU/mL) | ??16200 | ??1 | ??100 |
| Chlorine consumption (O 2Meter, mg/L) | ??3.66 | ??1.7 | ??3 |
Detect through monitoring station, authoritative department country town water supply water quality monitoring net Hangzhou, the water quality after the processing reaches national drinking water standard.
A kind of portable drinking water filtration device structure such as embodiment 1, different is without injector as pulsating pump, but directly draws with mouth; Packing variety and filling level are substantially the same manner as Example 1, but the loading pipe internal diameter is 22mm, and total length is 220mm.This portable drinking water filter be referred to as " life suction pipe " (please consult, do not do forefathers have and apply for a patent?) filler in each district is followed successively by filtering area in the filler: selecting filter cloth for use is filtering material; The first sterilizing district selects polyiodine resin 30g for use; It is that strong-base anion-exchange resin 20g and storng-acid cation exchange resin 20g, the second sterilizing district select Kai Defei 20g that heavy metal ion elimination district selects Kai Defei 20g, zwitterion adsorption zone; Harmful matter adsorption zone molecular sieve 30g.
Be potable water with West Lake water situ conversion and water sample delivered authoritative monitoring station, national town water supply water quality monitoring net Hangzhou detect that testing result is as shown in the table:
The main water quality index measurement result of table 3 West Lake water sample
| Water quality index | Before the processing | After the processing | Drinking water sanitary standard GB 5749-2006 limit value |
| Turbidity (NTU) | ??5.4 | ??0.18 | ??1 |
| Total hardness (CaCO 3Meter, mg/L) | ??101 | ??7 | ??450 |
| Plumbous (mg/L) | ??＜0.005 | ??＜0.005 | ??0.01 |
| Mercury (mg/L) | ??0.0002 | ??＜??0.0001 | ??0.001 |
| Volatile phenol (C 6H 5The OH meter, mg/L) | ??＜0.002 | ??＜0.002 | ??0.002 |
| Total plate count (CFU/mL) | ??480 | ??2 | ??100 |
| Chlorine consumption (O 2Meter, mg/L) | ??3.68 | ??1.63 | ??3 |
Detect through monitoring station, authoritative department country town water supply water quality monitoring net Hangzhou, the water quality after the processing reaches national drinking water standard.
Claims (7)
1. portable drinking water filterpump that surface water is converted into safe drinking water, the described filterpump of its feature is made up of the pump housing and the filler that is installed in the pump housing, the described pump housing is tightly connected by Sealing by suction pump line and loading pipe and forms, described loading pipe is a water intake away from an end of Sealing, described water intake is connected with the sand filtration head by suction sleeve, the one-way valve A of opening to suction pump line one side is installed between described suction pump line and the loading pipe, described suction pump line is provided with the suction piston away from an end of Sealing, the outlet pipe that described suction pump line is provided with treated water outlet and is communicated with treated water outlet near the Sealing position, described treated water outlet is provided with the one-way valve B of opening to outlet pipe one side, is filled with the filler that can purify waste water in the described loading pipe.
2. portable drinking water filterpump as claimed in claim 1, the described filler of its feature is divided into filtering area, the first sterilizing district, heavy metal ion elimination district, zwitterion adsorption zone, the second sterilizing district, harmful matter adsorption zone successively from inlet end to treated water outlet direction; The filler of described filtering area is the combination of following a kind of porous material or two or more porous materials: filter membrane, filter cloth, fiber or felt; The filler in the described first sterilizing district or the second sterilizing district is polyiodine resin or high poly-iodine; The filler that described heavy metal ion is eliminated the district is highly purified copper/zinc alloy granules; The filler of described zwitterion adsorption zone is strong-base anion-exchange resin and the storng-acid cation exchange resin that layering is placed; The filler of described harmful matter adsorption zone is active carbon, activated alumina or molecular sieve.
3. portable drinking water filterpump as claimed in claim 2, the filler of the described harmful matter adsorption zone of its feature is an active carbon.
4. portable drinking water filterpump as claimed in claim 2, the filler that the described heavy metal ion of its feature is eliminated the district is Kai Defei.
5. portable drinking water filterpump as claimed in claim 2, the filler of the described filtering area of its feature is the combination of two or more porous materials, the aperture of described porous material from inlet end to the treated water outlet direction by greatly to water.
6. portable drinking water filterpump as claimed in claim 2, described strong-base anion-exchange resin of its feature and storng-acid cation exchange resin are made for main raw material by vinyl benzene or acrylic acid (ester).
7. portable drinking water filterpump as claimed in claim 2, the described filler of its feature is composed as follows: it is that strong-base anion-exchange resin 50-200 mass parts and storng-acid cation exchange resin 50-200 mass parts, the second sterilizing district select Kai Defei 20-80 mass parts, harmful matter adsorption zone active carbon 40-200 mass parts that the first sterilizing district selects for use polyiodine resin 20-80 mass parts, heavy metal ion elimination district to select Kai Defei 20-80 mass parts, zwitterion adsorption zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101536405A CN101691862B (en) | 2009-09-30 | 2009-09-30 | Portable filter pump converting surface water into safe drinking water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101536405A CN101691862B (en) | 2009-09-30 | 2009-09-30 | Portable filter pump converting surface water into safe drinking water |
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| CN101691862A true CN101691862A (en) | 2010-04-07 |
| CN101691862B CN101691862B (en) | 2011-11-23 |
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| CN2009101536405A Expired - Fee Related CN101691862B (en) | 2009-09-30 | 2009-09-30 | Portable filter pump converting surface water into safe drinking water |
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| CN104929929A (en) * | 2015-05-19 | 2015-09-23 | 朱德金 | Gravel filter for farmland water suction pump |
| CN107364953A (en) * | 2017-08-16 | 2017-11-21 | 北京金泽环境能源技术研究股份有限公司 | A kind of duct type sewage disposal system |
| CN109399826A (en) * | 2017-08-17 | 2019-03-01 | 东莞市路利实业有限公司 | A kind of life suction pipe |
| CN115227007A (en) * | 2022-06-23 | 2022-10-25 | 浙江工业大学 | Multifunctional emergency umbrella |
| CN115818768A (en) * | 2023-02-16 | 2023-03-21 | 诸城市天工造纸机械有限公司 | A effluent treatment plant for papermaking |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9218239D0 (en) * | 1992-08-27 | 1992-10-14 | Pall Corp | Processing of protein-containing body fluids |
| CN2303948Y (en) * | 1997-03-01 | 1999-01-13 | 重庆渝州大学科技开发总公司 | Noise-reducing oil-mist filtering device for vacuum pump |
| CN2439864Y (en) * | 2000-11-22 | 2001-07-25 | 陈忠彦 | Disposable filtering syringe |
| US20100032358A1 (en) * | 2006-12-07 | 2010-02-11 | Mikkel Vestergaard Frandsen | Modular water purification unit |
| CN201047340Y (en) * | 2006-12-07 | 2008-04-16 | 关志平 | Manual direct drinking water pump |
-
2009
- 2009-09-30 CN CN2009101536405A patent/CN101691862B/en not_active Expired - Fee Related
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| CN104649456A (en) * | 2013-11-19 | 2015-05-27 | 奉化市新特净化设备厂 | Drinking water terminal sterilizing water purifier |
| CN104929929A (en) * | 2015-05-19 | 2015-09-23 | 朱德金 | Gravel filter for farmland water suction pump |
| CN107364953A (en) * | 2017-08-16 | 2017-11-21 | 北京金泽环境能源技术研究股份有限公司 | A kind of duct type sewage disposal system |
| CN107364953B (en) * | 2017-08-16 | 2018-05-22 | 北京金泽环境能源技术研究股份有限公司 | A kind of duct type sewage disposal system |
| CN109399826A (en) * | 2017-08-17 | 2019-03-01 | 东莞市路利实业有限公司 | A kind of life suction pipe |
| CN115227007A (en) * | 2022-06-23 | 2022-10-25 | 浙江工业大学 | Multifunctional emergency umbrella |
| CN115818768A (en) * | 2023-02-16 | 2023-03-21 | 诸城市天工造纸机械有限公司 | A effluent treatment plant for papermaking |
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| Publication number | Publication date |
|---|---|
| CN101691862B (en) | 2011-11-23 |
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