WO2006052161A1 - Filtering cartridge - Google Patents
Filtering cartridge Download PDFInfo
- Publication number
- WO2006052161A1 WO2006052161A1 PCT/RU2005/000224 RU2005000224W WO2006052161A1 WO 2006052161 A1 WO2006052161 A1 WO 2006052161A1 RU 2005000224 W RU2005000224 W RU 2005000224W WO 2006052161 A1 WO2006052161 A1 WO 2006052161A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- perforation
- cover
- housing
- filter cartridge
- cartridge
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
Definitions
- the utility model relates to devices for producing benign drinking water, in particular to a replaceable filter cartridge (FP) for the purification of tap water at home.
- FP replaceable filter cartridge
- a filter cartridge consisting of a housing with a flange, with sorbent and bactericidal material, a cation exchange fiber material placed inside the housing between the perforated partitions, successive layers of fiber carbon sorbent material, iodine-containing strongly basic resin, fiber cation exchange material, fiber carbon sorbent material placed and silver-containing material (RU 2048856 Cl, 11.27.1995).
- Known filter cartridge contains a complex filler that requires large production costs.
- Known filter cartridge consisting of a housing made in the form of a glass in which there is a filler for water treatment, and a cover that is attached to the housing by an integral connection such as a latch or welded to it.
- the cover has a skirt in which slots (inlets) are provided and which covers closed openings arranged in a row around the circumference, while the outlets made in the base of the cartridge are also covered with a grid (WO 98/05401 Al, 02/12/1998).
- This filter cartridge is the closest to the proposed one, however, it is rather difficult to manufacture, because each grid is made in the form of a separate part and embedded in the required part of the cartridge in the manufacture.
- the proposed utility model solves the problem of simplifying the design of the filter cartridge and providing high palatability of drinking water.
- the filter cartridge consisting of a housing made in the form of a glass and a cover, which has a skirt, the bottom of the housing and the cover skirt are perforated, and the perforation is double: the inside is made in the form of a mesh, and the outside is in the form of elongated ovals with transverse partitions for the day of the case and in the form of longitudinal slots for the skirt of the cover.
- High tastes of purified water are achieved by using a filler in the form of a composition of silver-treated activated carbon and two types of ion-exchange resins.
- a filler in the form of a composition of silver-treated activated carbon, a weakly acidic high-capacity cation-exchange resin containing carboxyl groups and a weakly acidic cation-exchange resin with an acrylic matrix in a ratio of 7: 1: 4, which eliminates water hardness, removes heavy metals, chlorine and its derivatives, significantly soften the taste of drinking water.
- figure 1 shows a General view of the filter cartridge in a cut
- figure 2 - cover top view
- the filter cartridge (Fig. 1) consists of a housing 1, made in the form of a glass, a flange 3 for installing the cartridge in a funnel of a container, a cover 2, which is welded to the housing, a filler 7 is located in the housing.
- the bottom 8 of the housing (Fig. 3) has outlet openings in the form of double perforation: the inner one in the form of a mesh 9, and the outer one in the form of elongated ovals with transverse partitions 10.
- the cover 2 has a skirt 4 in which there are inlets in the form of longitudinal slots formed by double perforation 6.
- the filter cartridge is inserted into the funnel of the tank to collect purified water, the flange 3 holds the cartridge in the funnel. Water enters through the inlets 6 of the lid 2, passes under the action of gravity through the filler 7, and exits through the outlets of the bottom of the housing 8.
- the performance of the device is determined by its throughput, the speed of passage of water through the device and the degree of purification.
- the initial flow rate of water through the device was 1 l / min. After passing 50 liters of water, the flow rate decreased to 0.6 l / min, and after passing 150 liters to 0.3 l / min.
Abstract
The inventive filtering cartridge relates to devices for producing a pure drinking water and consists of a body and a lid. The body bottom and the lid skirt are provided with a double perforation. Said invention makes it possible to simplify the cartridge structural design and to provide water with excellent gustatory qualities.
Description
Фильтровальный патрон Filter cartridge
Полезная модель относится к устройствам для получения доброкачественной питьевой воды, в частности к сменному фильтровальному патрону (ФП) для доочистки водопроводной воды в домашних условиях.The utility model relates to devices for producing benign drinking water, in particular to a replaceable filter cartridge (FP) for the purification of tap water at home.
Известен фильтровальный патрон, состоящий из корпуса с фланцем, причём внутри корпуса между перфорированными перегородками размещён сорбирующий и бактерицидный материал, катионообменный волоконный материал, по ходу воды размещены последовательно расположенные слои волоконного углеродного сорбирующего материала, йодосодержащей сильноосновной смолы, волоконного катионообменного материала, волоконного углеродного сорбирующего материала и серебросодержащего материала (RU 2048856 Cl, 27.11.1995).A filter cartridge is known, consisting of a housing with a flange, with sorbent and bactericidal material, a cation exchange fiber material placed inside the housing between the perforated partitions, successive layers of fiber carbon sorbent material, iodine-containing strongly basic resin, fiber cation exchange material, fiber carbon sorbent material placed and silver-containing material (RU 2048856 Cl, 11.27.1995).
Известный фильтровальный патрон содержит сложный наполнитель, требующий больших производственных затрат.Known filter cartridge contains a complex filler that requires large production costs.
Известен фильтровальный патрон, состоящий из корпуса, выполненного в виде стакана, в котором находится наполнитель для обработки воды, и крышки, которая крепится к корпусу неразъёмным соединением типа защёлки или приваривается к нему. Крышка имеет юбку, в которой предусмотрены щели (впускные отверстия) и которая охватывает расположенные в ряд по окружности закрытые сеток отверстия, при этом сеткой также закрыты выпускные отверстия, выполненные в основании патрона (WO 98/05401 Al, 12.02.1998).Known filter cartridge, consisting of a housing made in the form of a glass in which there is a filler for water treatment, and a cover that is attached to the housing by an integral connection such as a latch or welded to it. The cover has a skirt in which slots (inlets) are provided and which covers closed openings arranged in a row around the circumference, while the outlets made in the base of the cartridge are also covered with a grid (WO 98/05401 Al, 02/12/1998).
Данный фильтровальный патрон, наиболее близок к предлагаемому, однако, достаточно сложен при изготовлении, т.к.
каждая сетка выполнена в виде отдельной детали и заделана в требуемую часть патрона при изготовлении.This filter cartridge is the closest to the proposed one, however, it is rather difficult to manufacture, because each grid is made in the form of a separate part and embedded in the required part of the cartridge in the manufacture.
Предлагаемой полезной моделью решается задача упрощения конструкции фильтровального патрона и обеспечения высоких вкусовых качеств питьевой воды.The proposed utility model solves the problem of simplifying the design of the filter cartridge and providing high palatability of drinking water.
Для достижения поставленного технического результата в фильтровальном патроне, состоящем из корпуса, выполненного в виде стакана и крышки, которая имеет юбку, дно корпуса и юбка крышки выполнены перфорированными, причём перфорация двойная: внутренняя выполнена в виде сетки, а наружная- в виде удлинённых овалов с поперечными перегородками для дня корпуса и в виде продольных щелей для юбки крышки. Высокие вкусовые качества очищенной воды достигают использованием наполнителя в виде композиции из обработанного серебром активированного угля и ионообменных смол двух типов. Использование принципа наложения внутренней и наружной перфораций в конструкции дна корпуса и юбки крышки фильтровального патрона позволяет обеспечить необходимую скорость вытекания очищенной воды и значительно упростить технологический процесс его производства. Использование наполнителя в виде композиции обработанного серебром активированного угля, слабокислотной катиоонобменной смолы высокой ёмкости, содержащей карбоксильные группы и слабокислотной катионообменной смолы с акриловой матрицей в соотношении 7 : 1 : 4, что позволяет устранить жёсткость воды, удалить тяжёлые металлы, хлор и его производные, значительно смягчить вкусовые качества питьевой воды.To achieve the technical result in the filter cartridge, consisting of a housing made in the form of a glass and a cover, which has a skirt, the bottom of the housing and the cover skirt are perforated, and the perforation is double: the inside is made in the form of a mesh, and the outside is in the form of elongated ovals with transverse partitions for the day of the case and in the form of longitudinal slots for the skirt of the cover. High tastes of purified water are achieved by using a filler in the form of a composition of silver-treated activated carbon and two types of ion-exchange resins. Using the principle of applying internal and external perforations in the design of the bottom of the housing and the skirt of the filter cartridge cover allows you to provide the necessary flow rate of purified water and greatly simplify the process of its production. The use of a filler in the form of a composition of silver-treated activated carbon, a weakly acidic high-capacity cation-exchange resin containing carboxyl groups and a weakly acidic cation-exchange resin with an acrylic matrix in a ratio of 7: 1: 4, which eliminates water hardness, removes heavy metals, chlorine and its derivatives, significantly soften the taste of drinking water.
Предлагаемый фильтровальный патрон иллюстрируется чертежами, где на фиг.1 показан общий вид фильтровального патрона
в разрезе; на фиг.2- крышка, вид сверху; на фиг.З- дно корпуса, вид снизу.The proposed filter cartridge is illustrated by drawings, where figure 1 shows a General view of the filter cartridge in a cut; figure 2 - cover, top view; on fig.Z- bottom of the case, bottom view.
Фильтровальный патрон (фиг.l) состоит из корпуса 1, выполненного в виде стакана, фланца 3 для установки патрона в воронке ёмкости, крышки 2, которая приваривается к корпусу, в корпусе расположен наполнитель 7. Дно 8 корпуса (фиг.З) имеет выпускные отверстия в виде двойной перфорации: внутренняя в виде сетки 9, а наружная - в виде удлинённых овалов с поперечными перегородками 10. Крышка 2 имеет юбку 4, в которой расположены впускные отверстия в виде продольных щелей, образованных двойной перфорацией 6. На верхней части крышки 2 (фиг.2) радиально расположены щелевые отверстия 11 для впуска воздуха, на стенках верхней части крышки по окружности расположены держатели 5 для установки календарной шайбы, на которой уставляется дата установки фильтровального патрона в воронку.The filter cartridge (Fig. 1) consists of a housing 1, made in the form of a glass, a flange 3 for installing the cartridge in a funnel of a container, a cover 2, which is welded to the housing, a filler 7 is located in the housing. The bottom 8 of the housing (Fig. 3) has outlet openings in the form of double perforation: the inner one in the form of a mesh 9, and the outer one in the form of elongated ovals with transverse partitions 10. The cover 2 has a skirt 4 in which there are inlets in the form of longitudinal slots formed by double perforation 6. On the top of the cover 2 (Fig.2) radially located There are slotted holes 11 for air inlet, on the walls of the upper part of the lid around the circumference there are holders 5 for installing a calendar washer, on which the date of installation of the filter cartridge in the funnel is set.
Фильтровальный патрон вставляют в воронку ёмкости для сбора очищенной воды, фланец 3 удерживает патрон в воронке. Вода поступает через впускные отверстия 6 крышки 2, проходит под действием сил гравитации через наполнитель 7 и выходит через выпускные отверстия дна корпуса 8.The filter cartridge is inserted into the funnel of the tank to collect purified water, the flange 3 holds the cartridge in the funnel. Water enters through the inlets 6 of the lid 2, passes under the action of gravity through the filler 7, and exits through the outlets of the bottom of the housing 8.
Работоспособность устройства определяется по его пропускной способности, скорости прохождения воды через устройство и по степени очистки. Начальная скорость прохождения воды через устройство составила 1 л/мин. После пропускания 50 литров воды скорость прохождения снизилась до 0,6 л/мин, а после пропускания 150 литров- до 0,3 л/мин.The performance of the device is determined by its throughput, the speed of passage of water through the device and the degree of purification. The initial flow rate of water through the device was 1 l / min. After passing 50 liters of water, the flow rate decreased to 0.6 l / min, and after passing 150 liters to 0.3 l / min.
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26)
Испытания органолептических свойств воды, прошедшей очистку показали, что при пропускании 150 л. фильтровальный патрон обеспечивает удаление из воды запаха, привкуса, устраняет жёсткость. Результаты испытаний по проверке эффективности очистки воды представлены в таблице. Эффективность очистки определяли как отношение разности концентраций указанного компонента на входе и выходе фильтровального патрона к концентрации на выходе в %.SUBSTITUTE SHEET (RULE 26) Tests of the organoleptic properties of the purified water showed that when passing 150 l. the filter cartridge ensures the removal of odor, taste from water, eliminates stiffness. The test results to verify the effectiveness of water treatment are presented in the table. The cleaning efficiency was determined as the ratio of the difference in the concentrations of the specified component at the input and output of the filter cartridge to the concentration at the output in%.
На основании результатов проведённых исследований можно сделать вывод, что предлагаемый фильтровальный патрон на ресурсе работы до 150 л. гарантировано обеспечивает высокие вкусовые качества очищенной питьевой воды.Based on the results of the studies, we can conclude that the proposed filter cartridge on a service life of up to 150 liters. guaranteed to provide high palatability of purified drinking water.
ТаблицаTable
Claims
1. Фильтровальный патрон, состоящий из корпуса и крышки, 5 отличающийся тем, что дно корпуса и юбка крышки выполнены с двойной перфорацией.1. The filter cartridge, consisting of a housing and a cover, 5 characterized in that the bottom of the housing and the cover skirt are made with double perforation.
2. Патрон по п.l, отличающийся тем, что двойная перфорация дна корпуса выполнена путём наложения внутренней перфорации, выполненной в виде сетки, на наружную, выполненную в виде ιо удлинённых овалов с поперечными перегородками.2. The cartridge according to claim 1, characterized in that the double perforation of the bottom of the body is made by superimposing an internal perforation, made in the form of a mesh, on an external perforation, made in the form of io elongated ovals with transverse partitions.
3. Патрон по п.l, отличающийся тем, что двойная перфорация юбки крышки выполнена путём наложения внутренней перфорации на наружную, выполненных в виде продольных отверстий, в результате чего образуются щелевые отверстия.3. The cartridge according to claim 1, characterized in that the double perforation of the skirt of the cover is made by applying internal perforation to the outer one, made in the form of longitudinal holes, as a result of which slotted holes are formed.
15 4. Патрон по п.l, отличающийся тем, что он дополнительно содержит наполнитель в виде композиции обработанного серебром активированного угля, слабокислотной катиоонобменной смолы высокой ёмкости и слабокислотной катионообменной смолы с акриловой матрицей в соотношении 7 : 1 : 4. 0 15 4. The cartridge according to claim 1, characterized in that it further comprises a filler in the form of a composition of silver-treated activated carbon, a weakly acidic cation exchange resin of high capacity and a weakly acidic cation exchange resin with an acrylic matrix in a ratio of 7: 1: 4. 0
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL05116191U PL63625Y1 (en) | 2004-11-10 | 2005-04-26 | Filtering cartridge |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2004132880 | 2004-11-10 | ||
| RU2004132880 | 2004-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006052161A1 true WO2006052161A1 (en) | 2006-05-18 |
Family
ID=36336770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU2005/000224 WO2006052161A1 (en) | 2004-11-10 | 2005-04-26 | Filtering cartridge |
Country Status (2)
| Country | Link |
|---|---|
| PL (1) | PL63625Y1 (en) |
| WO (1) | WO2006052161A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553235A (en) * | 2013-10-22 | 2014-02-05 | 慈溪众博塑业电器有限公司 | Filter element for purifying running water |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2197647A (en) * | 1986-08-12 | 1988-05-25 | Precision Engineering Co | Water treatment device |
| US5049272A (en) * | 1988-10-28 | 1991-09-17 | Oxyphen Ag | Filter cartridge with vented cap |
| RU2010007C1 (en) * | 1992-11-12 | 1994-03-30 | Салдадзе Григорий Кириллович | Device, method and charge for drinking water production |
| RU2027677C1 (en) * | 1992-12-24 | 1995-01-27 | Международный центр дизайна техники и технологии "Рутек" | Method to purify water and a device to implement it |
-
2005
- 2005-04-26 PL PL05116191U patent/PL63625Y1/en not_active IP Right Cessation
- 2005-04-26 WO PCT/RU2005/000224 patent/WO2006052161A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2197647A (en) * | 1986-08-12 | 1988-05-25 | Precision Engineering Co | Water treatment device |
| US5049272A (en) * | 1988-10-28 | 1991-09-17 | Oxyphen Ag | Filter cartridge with vented cap |
| RU2010007C1 (en) * | 1992-11-12 | 1994-03-30 | Салдадзе Григорий Кириллович | Device, method and charge for drinking water production |
| RU2027677C1 (en) * | 1992-12-24 | 1995-01-27 | Международный центр дизайна техники и технологии "Рутек" | Method to purify water and a device to implement it |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553235A (en) * | 2013-10-22 | 2014-02-05 | 慈溪众博塑业电器有限公司 | Filter element for purifying running water |
Also Published As
| Publication number | Publication date |
|---|---|
| PL63625Y1 (en) | 2008-02-29 |
| PL116191U1 (en) | 2006-09-18 |
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