WO2007107052A1 - A pipeline type water purifier which can be cleaned free of stripping - Google Patents
A pipeline type water purifier which can be cleaned free of stripping Download PDFInfo
- Publication number
- WO2007107052A1 WO2007107052A1 PCT/CN2006/000859 CN2006000859W WO2007107052A1 WO 2007107052 A1 WO2007107052 A1 WO 2007107052A1 CN 2006000859 W CN2006000859 W CN 2006000859W WO 2007107052 A1 WO2007107052 A1 WO 2007107052A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cleaning
- ceramic filter
- upper cover
- bladder
- barrel
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims abstract description 46
- 239000000919 ceramic Substances 0.000 claims abstract description 37
- 239000004576 sand Substances 0.000 claims description 15
- 238000000746 purification Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 210000000232 gallbladder Anatomy 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 11
- 239000008213 purified water Substances 0.000 abstract description 6
- 229910001651 emery Inorganic materials 0.000 abstract 1
- 210000000941 bile Anatomy 0.000 description 7
- 239000000835 fiber Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
Definitions
- the utility model relates to a water purification device, in particular to a pipeline type clean-free cleaning water purifier for pipeline water purification.
- the utility model aims to provide a pipeline type non-removable cleaning water purifier with simple structure, convenient ⁇ and good water purification effect.
- a pipeline type non-detaching cleaning water purifier comprising a cylinder body and an upper cover connected to the cylinder body, wherein: the cylinder body is provided with a cylindrical ceramic filter bladder The upper end of the ceramic filter bile is provided with a filter upper seat, and a seal ring is arranged between the filter upper seat and the upper cover; a filter bile lower seat is arranged at a lower end of the ceramic filter bile, and the filter lower seat is fixedly connected with the bottom of the barrel; A clean water chamber is formed between the inner wall and the outer wall of the ceramic filter bladder, and the water inlet and the clean water outlet are arranged on the upper cover, and the water inlet is connected with the inner cavity of the ceramic filter bladder; the clean water outlet is connected with the clean water chamber; a rotating cleaning frame is arranged in the inner cavity of the bile, the rotating end of the rotating cleaning frame has a rotating shaft extending from the upper cover, and the outer end of the rotating shaft is provided with a
- the cleaning sand strip described in the above-mentioned pipeline type cleaning and cleaning water purifier is fixed on the movable cleaning sand strip frame, and a guiding rod is arranged inside the cleaning sanding rack, and is arranged and guided in the radial direction of the rotary cleaning rack.
- the sleeve of the rod phase fiber, the guide rod is inserted in the sleeve, and the sleeve has a spring; thus the cleaning sand strip can always be closely attached to the inner wall of the ceramic filter bladder for convenient cleaning.
- the outer circumferential surface of the ceramic filter bladder described in the above-mentioned pipeline type cleaning and cleaning water purifier is provided with an explosion-proof ring, which can improve the compressive strength of the ceramic filter bladder and prolong the service life.
- the utility model utilizes a ceramic filter bile for internal pressure filtration, and a manual rotary cleaning frame is arranged in the inner cavity of the ceramic filter bile, so that the inner cavity surface of the ceramic filter bile can be conveniently cleaned without disassembly. It is more convenient to use.
- FIG. 1 is a schematic structural view of a specific embodiment of the present invention.
- FIG. 2 is a schematic view of the internal structure of the present invention. Concrete
- the pipeline type non-detaching cleaning water purifier of the present invention comprises a cylinder 1, an upper cover 2 connected to the cylinder 1, and a cylindrical ceramic in the cylinder 1.
- Filter galley 3 the upper end of the ceramic filter bladder 3 is provided with a filter upper seat 5, a filter ring 6 is arranged between the filter upper seat 5 and the upper cover 2; a filter lower seat 7 is arranged at the lower end of the ceramic filter bladder 3, and the filter lower seat is filtered.
- a water purification chamber 8 is formed between the inner wall of the cylinder 1 and the outer wall of the ceramic filter bladder 3, and the water inlet 21 and the water outlet 22 are provided on the upper cover 2, and the water inlet 21 and the ceramic are provided.
- the inner chamber of the filter bladder 3 is connected; the clean water outlet 22 is connected to the net 7K chamber 8; a rotary cleaning rack 9 is arranged in the inner cavity of the ceramic filter cartridge 3, and the upper end of the rotary cleaning rack 9 has a rotating shaft 91 and a rotating shaft 91 extends out of the upper cover 2, and has a handle 10 at the outer end of the rotating shaft 91; a sealing ring 11 is arranged between the rotating shaft 91 and the upper cover 2; and an inner diameter of the ceramic filter 3 is distributed on the side of the rotating cleaning frame 9
- Corresponding cleaning sand bar 92, cleaning sand bar 92 is fixed on the outside of the cleaning sand bar frame 93, and a guiding rod 93A is arranged inside the cleaning sand bar frame 93, in the rotary type
- the sleeve 9 is provided with a sleeve 94 in the radial direction of the guide rod 93A.
- the guide rod 93A is inserted into the sleeve 94.
- the sleeve 94 is covered with a spring 95.
- a drain 11 is connected at the bottom of the barrel 1. Ceramic filtration The inner cavity of the bladder 3 and the drain valve 11 legs; outside the ceramic filter bladder 3 An explosion-proof ring 12 is provided on the circumferential surface.
- the handle 10 drives the rotary cleaning frame 9 to rotate, and the cleaning sand bar 92 rotates along the inner wall of the ceramic filter cone 3, so that the cleaning sand bar frame 93 is always adhered to the ceramic filter bladder under the elastic force of the spring 8
- the inner wall of the cleaning sand strip 92 cleans the filtered dirt on the inner wall of the polysilicon ceramic filter liner 3 under the action of the friction force, and is discharged from the drain valve 11, thereby realizing the filter dirt of the cleaning water purifier.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
A pipeline type water purifier which can be cleaned free of stripping includes a barrel and an upper cover, wherein a ceramic filtering element is emplaced inside the barrel, an upper seat of the filtering element is on its upper part, there is a seal ring between the upper seat and the upper part of the filtering element, an lower seat of the filtering element is on its lower part, and the lower seat is fixedly joined with the bottom side of the barrel. A purified water cavity is formed between the inside wall of the barrel and the outer wall of the filtering element. On the upper cover, there are a water inlet connecting with the inside cavity and a purified water outlet connecting with the purified water cavity. Inside the inner cavity of the filtering element, there is a cleaning frame having a rotating axle on its top. The rotating axle protrudes out the upper cover to connect with a grip. There is a seal ring between the rotating axle and the upper cover. There are cleaning emery sticks distributing outside the cleaning frame. A drainage valve is emplaced under the bottom side of the barrel which connects with the inner cavity of the filtering element.
Description
¾ ^免歸洗净水器 3⁄4 ^ Free wash water purifier
领域 Field
本实用新型涉及一种水净水装置， 尤其是指用于管道水净化的一种管道式免拆清洗净水 器 背景餘 The utility model relates to a water purification device, in particular to a pipeline type clean-free cleaning water purifier for pipeline water purification.
传统的的管道式净水器在使用一段时间后， 因过滤胆被水垢隨， 需要将净水器拆下，进 行清洗后再装上使用 > 给棚者带来极为不便。 发明内容 After the traditional pipeline type water purifier is used for a period of time, the filter water is removed by the scale, and the water purifier needs to be removed, and then cleaned and then used. > The inconvenience is caused to the shed. Summary of the invention
本实用新型的目的在于樹共一种结构简单、■方便、净水效果好的一种管道式免拆清洗 净水器。 The utility model aims to provide a pipeline type non-removable cleaning water purifier with simple structure, convenient ■ and good water purification effect.
本实用新型的目的是这样实现的：一种管道式免拆清洗净水器，包括筒体、连接在筒体上 的上盖， 其中： 所述的筒体内设有圆筒形的陶瓷过滤胆， 陶瓷过滤胆上端设有过滤胆上座， 过 滤胆上座与上盖之间设有密封圈；在陶瓷过滤胆下端设有过滤胆下座，过滤胆下座与筒体底部 固定连接;筒体的内壁与陶瓷过滤胆的外壁之间形成净水腔，在上盖上设有进水口和净水出口， 进水口与陶瓷过滤胆的内腔连通；净水出口与净水腔连通；在陶瓷过滤胆的内腔内设有旋转式 清洗架， 该旋转式清洗架的上端延伸有转轴， 转轴伸出上盖外， 在转轴外端设有手柄； 在转轴 与上盖之间设有密封圈；在旋转式清洗架外侧分布有与陶瓷过滤胆内径相适应的清洗砂条；在 筒体底部连接有排污阀， 陶瓷过滤胆的内腔与排污阀題。 The purpose of the utility model is achieved as follows: a pipeline type non-detaching cleaning water purifier, comprising a cylinder body and an upper cover connected to the cylinder body, wherein: the cylinder body is provided with a cylindrical ceramic filter bladder The upper end of the ceramic filter bile is provided with a filter upper seat, and a seal ring is arranged between the filter upper seat and the upper cover; a filter bile lower seat is arranged at a lower end of the ceramic filter bile, and the filter lower seat is fixedly connected with the bottom of the barrel; A clean water chamber is formed between the inner wall and the outer wall of the ceramic filter bladder, and the water inlet and the clean water outlet are arranged on the upper cover, and the water inlet is connected with the inner cavity of the ceramic filter bladder; the clean water outlet is connected with the clean water chamber; a rotating cleaning frame is arranged in the inner cavity of the bile, the rotating end of the rotating cleaning frame has a rotating shaft extending from the upper cover, and the outer end of the rotating shaft is provided with a handle; a sealing ring is arranged between the rotating shaft and the upper cover; On the outside of the rotary cleaning rack, there is a cleaning sand strip adapted to the inner diameter of the ceramic filter bladder; a drain valve, a ceramic filter bladder inner chamber and a drain valve are connected at the bottom of the cylinder.
上述的管道式免拆清洗净水器中所述的清洗砂条固定在活动清洗砂条架夕刚，在清洗砂条 架内侧设有导向杆， 在旋转式清洗架的径向设有与导向杆相纖的套管， 导向杆插在套管内， 在套管外套有弹簧； 这样可以使清洗砂条始终紧贴陶瓷过滤胆的内壁， 方便清洗。
上述的管道式免拆清洗净水器中所述的陶瓷过滤胆的外圆周表面设有防爆圈，可以提高陶 瓷过滤胆的抗压强度， 延长使用寿命。 The cleaning sand strip described in the above-mentioned pipeline type cleaning and cleaning water purifier is fixed on the movable cleaning sand strip frame, and a guiding rod is arranged inside the cleaning sanding rack, and is arranged and guided in the radial direction of the rotary cleaning rack. The sleeve of the rod phase fiber, the guide rod is inserted in the sleeve, and the sleeve has a spring; thus the cleaning sand strip can always be closely attached to the inner wall of the ceramic filter bladder for convenient cleaning. The outer circumferential surface of the ceramic filter bladder described in the above-mentioned pipeline type cleaning and cleaning water purifier is provided with an explosion-proof ring, which can improve the compressive strength of the ceramic filter bladder and prolong the service life.
本实用新型采用上述结构后，利用陶瓷过滤胆进行内压过滤，通过在陶瓷过滤胆的内腔内 设置手动旋转式清洗架，可以方便地对陶瓷过滤胆的内腔表面进行清洗，不需要拆卸，使用更 加方便。 附图说明 After adopting the above structure, the utility model utilizes a ceramic filter bile for internal pressure filtration, and a manual rotary cleaning frame is arranged in the inner cavity of the ceramic filter bile, so that the inner cavity surface of the ceramic filter bile can be conveniently cleaned without disassembly. It is more convenient to use. DRAWINGS
下面结合附图中的实施例对本实用新型作进一步地详细说明，但不构成对本实用新型的任 何限制。 The present invention will be further described in detail below with reference to the embodiments of the accompanying drawings, but without the limitation of the invention.
图 1是本实用新型一种具体实施例的结构示意图； 1 is a schematic structural view of a specific embodiment of the present invention;
图 2是本新型的内部结构示意图。 具体实; 式 Figure 2 is a schematic view of the internal structure of the present invention. Concrete
参阅图 1、 图 2所示， 本实用新型的管道式免拆清洗净水器， 包括筒体 1、连接在筒体 1 上的上盖 2, 在筒体 1内设有圆筒形的陶瓷过滤胆 3， 陶瓷过滤胆 3上端设有过滤胆上座 5， 过滤胆上座 5与上盖 2之间设有密封圈 6; 在陶瓷过滤胆 3下端设有过滤胆下座 7， 过滤胆下 座 7与筒体 1底部固定连接； 筒体 1的内壁与陶瓷过滤胆 3的外壁之间形成净水腔 8， 在上盖 2上设有进水口 21和净水出口 22， 进水口 21与陶瓷过滤胆 3的内腔连通； 净水出口 22与净 7K腔 8连通； 在陶瓷过滤胆 3的内腔内设有旋转式清洗架 9, 该旋转式清洗架 9的上端延伸有 转轴 91，转轴 91伸出上盖 2外，在转轴 91外端设有手柄 10;在转轴 91与上盖 2之间设有密 封圈 11 ; 在旋转式清洗架 9夕卜侧分布有与陶瓷过滤胆 3内径相适应的清洗砂条 92， 清洗砂条 92固定在清洗砂条架 93外侧，在清洗砂条架 93内侧设有导向杆 93A,在旋转式清洗架 9的径 向设有与导向杆 93A相 的套管 94,导向杆 93A插在套管 94内，在套管 94外套有弹簧 95； 在筒体 1底部连接有排污阔 11， 陶瓷过滤胆 3的内腔与排污阀 11腿； 在陶瓷过滤胆 3的外
圆周表面设有防爆圈 12。 Referring to FIG. 1 and FIG. 2, the pipeline type non-detaching cleaning water purifier of the present invention comprises a cylinder 1, an upper cover 2 connected to the cylinder 1, and a cylindrical ceramic in the cylinder 1. Filter galley 3, the upper end of the ceramic filter bladder 3 is provided with a filter upper seat 5, a filter ring 6 is arranged between the filter upper seat 5 and the upper cover 2; a filter lower seat 7 is arranged at the lower end of the ceramic filter bladder 3, and the filter lower seat is filtered. 7 is fixedly connected with the bottom of the cylinder 1; a water purification chamber 8 is formed between the inner wall of the cylinder 1 and the outer wall of the ceramic filter bladder 3, and the water inlet 21 and the water outlet 22 are provided on the upper cover 2, and the water inlet 21 and the ceramic are provided. The inner chamber of the filter bladder 3 is connected; the clean water outlet 22 is connected to the net 7K chamber 8; a rotary cleaning rack 9 is arranged in the inner cavity of the ceramic filter cartridge 3, and the upper end of the rotary cleaning rack 9 has a rotating shaft 91 and a rotating shaft 91 extends out of the upper cover 2, and has a handle 10 at the outer end of the rotating shaft 91; a sealing ring 11 is arranged between the rotating shaft 91 and the upper cover 2; and an inner diameter of the ceramic filter 3 is distributed on the side of the rotating cleaning frame 9 Corresponding cleaning sand bar 92, cleaning sand bar 92 is fixed on the outside of the cleaning sand bar frame 93, and a guiding rod 93A is arranged inside the cleaning sand bar frame 93, in the rotary type The sleeve 9 is provided with a sleeve 94 in the radial direction of the guide rod 93A. The guide rod 93A is inserted into the sleeve 94. The sleeve 94 is covered with a spring 95. At the bottom of the barrel 1, a drain 11 is connected. Ceramic filtration The inner cavity of the bladder 3 and the drain valve 11 legs; outside the ceramic filter bladder 3 An explosion-proof ring 12 is provided on the circumferential surface.
本实用新型具体^ ¾时， 当水从 ¾τΚ口 21进入净水器， 通过过滤胆上座 5后: SA到陶瓷 过滤胆 3内腔，在水压的作用小，渗 il陶瓷过滤胆 3，过滤水进入净水腔 8后从净水出口 22 流出， 得到理想的净化水。 随着净化水量的增加， 积聚在陶瓷过滤胆 3内壁的过滤污垢增加， 过滤的阻力增大， 使净化水量减少， 净水器需清洗过 污垢； 清洗时将排污阀 11打开， 用手 摇动清洗手柄 10， 带动旋转式清洗架 9转动， 清洗砂条 92沿陶瓷过滤胆 3的内壁转动， 因清 洗砂条架 93在弹簧 8的弹力作用下，使清洗砂条 92始终紧贴在陶瓷过滤胆 3的内壁，清洗砂 条 92在摩擦力的作用下，将聚餘陶瓷过滤胆 3内壁的过滤污垢清洗下来，并从排污阀 11排 放出来， 从而实现免拆清洗净水器的过滤污垢。
When the utility model is specifically ^ 3⁄4, when the water enters the water purifier from the 3⁄4τΚ口 21, after filtering the upper seat of the gallbladder 5: SA to the inner cavity of the ceramic filter gall bladder 3, the effect of the water pressure is small, the illuminating ceramic filter 3, filtering After the water enters the clean water chamber 8, it flows out from the clean water outlet 22 to obtain ideal purified water. As the amount of purified water increases, the filtered dirt accumulated on the inner wall of the ceramic filter bladder 3 increases, the resistance of the filtration increases, the amount of purified water is reduced, and the water purifier needs to be cleaned of dirt; the drain valve 11 is opened during washing, and the cleaning is performed by hand shaking. The handle 10 drives the rotary cleaning frame 9 to rotate, and the cleaning sand bar 92 rotates along the inner wall of the ceramic filter cone 3, so that the cleaning sand bar frame 93 is always adhered to the ceramic filter bladder under the elastic force of the spring 8 The inner wall of the cleaning sand strip 92 cleans the filtered dirt on the inner wall of the polysilicon ceramic filter liner 3 under the action of the friction force, and is discharged from the drain valve 11, thereby realizing the filter dirt of the cleaning water purifier.
Claims
权利要求 Rights request
1. 一种管道式免拆清洗净水器， 包括筒体 (I 连接在筒体 (1)上的上盖（2)， 其特征 在于： 所述的筒体 (1) 内设有圆筒形的陶瓷过滤胆（3)， 陶瓷过滤胆 (3)上端设有过滤胆上 座（5)， 过滤胆上座（5) 与上盖 (2)之间设有密封圈 （6); 在陶瓷过滤胆 (3)下端设有过 滤胆下座（7)， 过滤胆下座（7)与筒体 (1)底部固定连接； 筒体（1) 的内壁与陶瓷过滤胆A duct type non-detachable cleaning water purifier comprising a cylinder (I is attached to the upper cover (2) of the cylinder (1), characterized in that: the cylinder (1) is provided with a cylinder Shaped ceramic filter bladder (3), ceramic filter bladder (3) is provided with a filter upper seat (5) at the upper end, and a sealing ring (6) between the filter upper seat (5) and the upper cover (2); The lower end of the gallbladder (3) is provided with a filter lower seat (7), and the filter lower seat (7) is fixedly connected with the bottom of the barrel (1); the inner wall of the barrel (1) and the ceramic filter
(3) 的夕卜壁之间形成净水腔（8)， 在上盖 (2)上设有进水口 (21)和净水出口 （22)， 进水 口 （21)与陶瓷过滤胆 (3) 的内腔连通； 净水出口 （22)与净水腔 (8)连通； 在陶瓷过滤胆 (3) 的内腔内设有旋转式清洗架（9)， 该旋转式清洗架 (9) 的上端延伸有转轴 （91)， 转轴 (91)伸出上盖 (2)夕卜， 在转轴 (91)夕卜端设有手柄 (10)； 在转轴 (91 )与上盖（2)之间 设有密封圈 （11); 在旋转式清洗架 (9)夕卜侧分布有与陶瓷过滤胆 (3) 内径相适应的清洗砂 条（92); 在筒体（1)底部连接有排污阀 (12), 陶瓷过滤胆 (3)的内腔与排污阀（12)连通。 (3) A water purification chamber (8) is formed between the outer walls, and a water inlet (21) and a water outlet (22), a water inlet (21) and a ceramic filter bladder are provided on the upper cover (2). The inner chamber is connected; the clean water outlet (22) is connected to the clean water chamber (8); and the rotary cleaning rack (9) is arranged in the inner cavity of the ceramic filter bladder (3), the rotary cleaning rack (9) The upper end extends with a rotating shaft (91), the rotating shaft (91) extends out of the upper cover (2), and the handle (10) is provided at the end of the rotating shaft (91); the rotating shaft (91) and the upper cover (2) There is a sealing ring (11); a cleaning sand bar (92) corresponding to the inner diameter of the ceramic filter bladder (3) is distributed on the outer side of the rotary cleaning frame (9); and a sewage is connected at the bottom of the cylindrical body (1) The valve (12), the inner chamber of the ceramic filter bladder (3) is in communication with the drain valve (12).
2. 根据权利要求 1所述的管道式免拆清洗净水器， 其特征在于： 所述的清洗砂条（92) 固定在清洗砂条架 (93)夕卜侧， 在清洗砂条架 (93) 内侧设有导向杆（93A)， 在旋转式清洗架 2. The pipeline type clean-free cleaning water purifier according to claim 1, wherein: the cleaning sand strip (92) is fixed on the side of the cleaning sand rack (93), and the cleaning sand rack ( 93) Guide rod (93A) on the inside, in the rotary cleaning rack
(9)的径向设有与导向杆（93A)相适应的套管（94)， 导向杆（83A)插在套管 (94) 内， 在 套管 (94)夕卜套有弹簧 (95)o (9) Radially provided with a sleeve (94) adapted to the guide rod (93A), the guide rod (83A) is inserted into the sleeve (94), and the sleeve (94) is covered with a spring (95) )o
3. 根据权利要求 1所述的管道式免拆清洗净水器， 其特征在于： 所述的陶瓷过滤胆 (3) 的外圆周表面设有防爆圈 （13)。
The duct type clean-free cleaning water purifier according to claim 1, characterized in that: the outer circumferential surface of the ceramic filter bladder (3) is provided with an explosion-proof ring (13).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620056661.7 | 2006-03-23 | ||
| CNU2006200566617U CN2897997Y (en) | 2006-03-23 | 2006-03-23 | Pipeline non-cleaning water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007107052A1 true WO2007107052A1 (en) | 2007-09-27 |
Family
ID=38073333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2006/000859 WO2007107052A1 (en) | 2006-03-23 | 2006-04-29 | A pipeline type water purifier which can be cleaned free of stripping |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2897997Y (en) |
| WO (1) | WO2007107052A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933767A (en) * | 2014-04-23 | 2014-07-23 | 李云生 | Ceramic filter element water purifier capable of being washed without disassembling |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103520994B (en) * | 2013-07-24 | 2016-04-20 | 李云生 | Exempt to unpick and wash ceramic element water purifier |
| CN110627253A (en) * | 2019-09-26 | 2019-12-31 | 广州南沣环保科技有限公司 | Efficient environment-friendly sewage treatment equipment and treatment method thereof |
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| CN2431273Y (en) * | 2000-06-06 | 2001-05-23 | 肖盛喜 | Water purifier with washing device |
| CN2608480Y (en) * | 2002-10-06 | 2004-03-31 | 蔡文达 | Both automatic and manual cleaning draining water purifier |
| CN2703753Y (en) * | 2004-02-06 | 2005-06-08 | 张保荣 | Water-purifying device washed without dismounting |
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2006
- 2006-03-23 CN CNU2006200566617U patent/CN2897997Y/en not_active Expired - Fee Related
- 2006-04-29 WO PCT/CN2006/000859 patent/WO2007107052A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2431273Y (en) * | 2000-06-06 | 2001-05-23 | 肖盛喜 | Water purifier with washing device |
| CN2608480Y (en) * | 2002-10-06 | 2004-03-31 | 蔡文达 | Both automatic and manual cleaning draining water purifier |
| CN2703753Y (en) * | 2004-02-06 | 2005-06-08 | 张保荣 | Water-purifying device washed without dismounting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933767A (en) * | 2014-04-23 | 2014-07-23 | 李云生 | Ceramic filter element water purifier capable of being washed without disassembling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN2897997Y (en) | 2007-05-09 |
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