WO2019128954A1 - 刷杆式过滤装置 - Google Patents

刷杆式过滤装置 Download PDF

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Publication number
WO2019128954A1
WO2019128954A1 PCT/CN2018/123333 CN2018123333W WO2019128954A1 WO 2019128954 A1 WO2019128954 A1 WO 2019128954A1 CN 2018123333 W CN2018123333 W CN 2018123333W WO 2019128954 A1 WO2019128954 A1 WO 2019128954A1
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WO
WIPO (PCT)
Prior art keywords
filter
chamber
disposed
brush
barrel
Prior art date
Application number
PCT/CN2018/123333
Other languages
English (en)
French (fr)
Inventor
陈妤柔
陈伟智
Original Assignee
陈妤柔
陈伟智
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Filing date
Publication date
Application filed by 陈妤柔, 陈伟智 filed Critical 陈妤柔
Publication of WO2019128954A1 publication Critical patent/WO2019128954A1/zh

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    • 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
    • B01D24/10—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 held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • 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
    • B01D24/46—Regenerating the filtering material in the filter
    • 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
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • 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
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • 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
    • 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
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • 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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/02—Combinations of filters of different kinds

Definitions

  • the present application relates to a filter, and more particularly to a brush-type filter device for filtering water quality.
  • the reversible washing design is generally used to carry out backwashing to remove the deposits attached to the filter screen.
  • the conventional backwashing method since the conventional backwashing method only changes the direction of the water flow, the water flow is made. Backflushing the sediment of the filter and eliminating it.
  • the washing effect of the backwashing method is quite limited, and it requires a large amount of water, which is not only easy to cause filter blockage, but also the number and time of backwashing will increase and increase. Therefore, there is still room for improvement in these designs.
  • the purpose of the present application is to solve the above-mentioned drawbacks of the prior art, and to provide a brush-type filtering device that saves water and is easy to clean.
  • a brush-type filter device comprises: a filter cartridge and a stirring unit, wherein the filter cartridge has a barrel body and an upper cover covering the upper portion of the barrel body, the barrel body is hollow and has a first a first chamber and a second chamber, the first chamber is provided with a first inlet and outlet pipe at the bottom of the barrel, and the second chamber is provided with a water inlet pipe and an outlet pipe respectively from the bottom and the side of the barrel body.
  • a first filter partition is disposed between the first chamber and the second chamber, and a second filter partition is disposed only in the first chamber and above the outlet pipe, the upper cover side a second inlet and outlet pipe is disposed, and a third filter partition is disposed at a position lower than the second inlet and outlet pipe.
  • the agitating unit has a driving member mounted at a center of the bottom of the filter cartridge, and further drives Connecting a shaft that extends into the first chamber and passes through the center of the first filter partition, the second filter partition, and the third filter partition, and is disposed on the upper half of the shaft a stirring member, the stirring member is disposed between the second filter partition and the third filter partition a crossbar, and a second crossbar is disposed above the third filter partition, the first crossbar is provided with a plurality of parallel longitudinal stirring rods downwardly, and the first crossbar is also provided with a phase shift A sloping plate-shaped screed plate is provided, and the first cross bar and the second cross bar are respectively provided with a brush toward the third filter partition.
  • a brush-type filter device is constructed.
  • the first inlet and outlet water pipes and the water inlet pipe are respectively provided with a switch unit, and the first inlet and outlet water pipes and the water inlet pipe are connected to each other outside the filter tube to have a communication water pipe, and a switch member is disposed on the communication water pipe.
  • a limiting shaft column is disposed at the center of the second filter partition, and a bearing member is disposed inside the limiting shaft column.
  • the driving component is a driving motor, and the driving motor is connected to the shaft through a bracket set at the bottom of the barrel of the filter cartridge.
  • the driving member is a one-handed handle, and the hand-turning handle is disposed at a bottom of the barrel of the filter barrel to be connected to the shaft.
  • the stirring unit is provided with a two-brush brush from the stirring member, and the two-brush is disposed on the lower side of the third filter partition, and can be brushed by the two-brush brush during the backwashing operation.
  • the three filter partitions surely scrub the green algae on the third filter partition to improve the filtration effect.
  • the filter chamber is divided into a first chamber and a second chamber, which not only has a filtering process of two different spaces, but also contributes to the improvement of the filtering effect, and on the other hand, the first chamber of the filter cartridge,
  • the two chambers are separately backwashed and cleaned, the amount of water consumed by the backwashing is greatly reduced, and the cleaning of the first chamber can be performed only in the backwashing operation, and the ecology of the bacteria remaining in the second chamber is retained to facilitate the ecology.
  • the next time the filtration operation is carried out it can be surely avoided that the turbulence of the filtered water quality is too large, thereby maintaining the survival rate of the pond biological aquaculture.
  • Figure 1 is a perspective view of the present application
  • Figure 2 is a perspective cross-sectional view of the present application
  • Figure 3 is a cross-sectional view of the combination of the present application.
  • Figure 4 is a schematic view of the filtration operation of the present application.
  • Figure 5 is a schematic view showing the backwashing operation of the first chamber of the present application.
  • Figure 6 is a schematic view showing the first chamber of the present application being brushed by a stirring member
  • Figure 7 is a schematic illustration of the backwashing operation of the second chamber of the present application.
  • switch piece 119 switch piece; 12 upper cover; 121 second inlet and outlet pipe; 13 first filter partition;
  • a brush-type filter device includes: a filter cartridge 10 and a stirring unit 20, the filter cartridge 10 has a barrel 11 and a cover.
  • the upper cover 12 above the body 11, the barrel 11 is hollow and separated by a first chamber 111 and a second chamber 112 which are not connected to each other, and the first chamber 111 is provided with a bottom portion of the barrel 11
  • An inlet and outlet pipe 113, the second chamber 112 is provided with a water inlet pipe 114 and an outlet pipe 115 respectively from the bottom and the side of the tubular body 11, and the first inlet and outlet pipe 113 and the inlet pipe 114 are respectively provided with a switch unit.
  • a first filter partition 13 is disposed between the chambers 112, and a second filter partition 14 is disposed in the first chamber 111 and above the outlet pipe 115, and the second filter partition 14 is disposed at the center.
  • a limiting shaft column 141 is disposed, and a bearing member 142 is disposed inside the limiting shaft column 141, and a second inlet and outlet pipe 121 is disposed on a side of the upper cover 12 And a third filter partition 15 is disposed at the bottom of the second inlet and outlet pipe 121.
  • the agitating unit 20 has a driving member 21 mounted at the center of the bottom of the filter cartridge 10, and is further connected to a shaft 22, wherein the The driving member 21 is a driving motor, and is connected to the shaft 22 through a bracket 211 at the bottom of the barrel 11 of the filter cartridge 10.
  • the driving member 21 can also be a handle (not shown).
  • the bottom of the barrel 11 of the filter cartridge 10 is connected to the shaft 22, and the shaft 22 extends into the first chamber 111 and passes through the first filter partition 13, the second filter partition 14, and the third.
  • a filter member 23 is disposed at the center of the filter plate 15
  • a stirring member 23 is disposed on the upper half of the shaft 22 .
  • the agitating member 23 is disposed between the second filter partition 14 and the third filter partition 15 .
  • the first crossbar 231 is provided with a plurality of parallel longitudinal stirring rods 233, and the bottom ends of the stirring rods 223 are spaced apart from the bottom
  • the second filter partition 14 is about 5 cm
  • the first cross bar 232 is provided with a sloping plate-shaped screed plate 234, and the first cross bar 231 and the second cross bar 2 32 is provided with a brush 235 toward the third filter partition 15.
  • the first chamber 111 and the second chamber 112 respectively accommodate the filter unit in the first filter partition 13 and the second filter partition 14 .
  • a filter sand material is stacked between the second filter partition plate 14 and the third filter partition plate 15.
  • the filter sand material is not limited to the thickness accumulation method, and may be stacked from coarse to fine or fine to coarse, and the actual
  • the switch units 116 and 117 of the first water inlet and outlet pipe 113 and the water inlet pipe 114 are in an open state, and the switch member 119 of the communication water pipe 118 is in a closed state, and the water source to be filtered is introduced from the second water inlet and outlet pipe 121.
  • the filter sand accumulated between the third filter partitions 15 and the filter unit between the first filter partition 13 and the second filter partition 14 are initially filtered, and then first
  • the water inlet and outlet pipe 113 leads the water flow passing through the initial filtration and is introduced into the second chamber 112 along the water inlet pipe 114, and is further filtered by the filtering unit of the second chamber 112, and finally discharged by the side outlet pipe 115. Achieve the purpose of filtration.
  • the filter cartridge 10 when the filter cartridge 10 is filtered for a period of time, since the filter unit and the filter sand material adsorb impurities, microorganisms, and parasite eggs in the water, thereby affecting the effect of water filtration, a backwashing operation must be performed to maintain the filter.
  • the switch unit 117 of the water inlet pipe 114 is first closed, and the first inlet and outlet pipe 113 is opened at the same time.
  • the switch unit 116 and the switch member 119 of the communication water pipe 118 are connected to the clean water flow via the communication water pipe 118 and introduced into the first chamber 111 along the first water inlet and outlet pipe 113 to perform the filter unit and the filter sand in the first chamber 111.
  • the sand material is filtered to allow the adhered dirt to be taken out, and the sanding plate 234 is used to perform the leveling action of the filter sand material to maintain the average thickness of the filter sand material, thereby ensuring the filtering effect and efficiency.
  • the brush 235 of the first cross bar 231 and the second cross bar 232 performs brush cleaning of the third filter partition 15 to remove the green algae on the third filter partition 15 and finally remove the dirt along the water flow.
  • the two inlet and outlet pipes are discharged, thereby completing the backwashing cleaning of the first chamber 111 while retaining the unclean state of the second chamber 112, so that the bacteria in the original pool are ecologically retained in the second chamber 112.
  • the bacteria remaining in the second chamber 112 can be ecologically introduced into the pool to avoid the turbulence of the filtered water quality fluctuation, and the survival doubts affecting the biological breeding.
  • the agitating unit 20 is provided with a buffing brush 235 by the agitating member 23, and the buffing brush 235 is disposed on the upper and lower sides of the third filter baffle 15
  • the third filter separator 15 can be brushed by the two-brush 235 during the backwashing operation, and the green algae on the third filter separator 15 is surely brushed and removed to enhance the filtration effect.
  • the filter chamber 10 is divided into a first chamber 111 and a second chamber 112, which not only has a filtering process of two different spaces, but also contributes to the improvement of the filtering effect, and on the other hand, the first chamber of the filter cartridge 10
  • the chamber 111 and the second chamber 112 are respectively backwashed and cleaned, the amount of water consumed by the backwashing is greatly reduced, and the cleaning of the first chamber 111 can be performed only in the backwashing operation, and the residual of the second chamber 112 is retained.
  • the ecology of the strains is conducive to avoiding the turbulence of the filtered water quality changes when the next filtration operation is carried out, thereby maintaining the survival rate of the pond biological aquaculture.
  • the stirring member of the stirring unit is provided with two brushes, and the two brushes are disposed on the lower side of the third filter partition, and can pass through the backwashing operation.
  • the first chamber and the second chamber of the filter cartridge are separately backwashed and cleaned, and the backwashing consumption is greatly reduced.
  • the amount of water, and the cleaning of the first chamber can be performed only in the backwashing operation, and the ecology of the bacteria remaining in the second chamber is retained, so as to effectively prevent the change of the filtered water quality when the filtering operation is performed next time.
  • the turmoil is too large to maintain the survival rate of the pond bioculture. Therefore, it has industrial applicability.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Filtration Of Liquid (AREA)

Abstract

一种刷杆式过滤装置，其包含：一过滤筒（10）以及一搅拌单元（20），过滤筒（10）内分隔有第一腔室（111）以及第二腔室（112），过滤筒（10）的第一腔室（111）、第二腔室（11）分别逆洗清洁，且逆洗作业时可只进行第一腔室（111）的清洁，并保留第二腔室（112）所残留的菌种生态，搅拌单元（20）由搅拌件（23）设有毛刷（235），逆洗作业时通过毛刷（235）刷洗第三过滤隔板（15）。

Description

刷杆式过滤装置 技术领域
本申请有关于一种过滤器，特别是指一种过滤水质的刷杆式过滤装置。
背景技术
如今，常见的过滤器为了使用的方便性，一般大都采用可逆洗的设计，来进行逆洗去除滤网所附着的沈积物，不过由于习用的逆洗方式仅以改变水流的方向，使水流反向冲洗滤网的沈积物并排除，然此逆洗方式洗净效果相当有限，且需耗费较大用水量，不仅容易产生滤网阻塞，且逆洗的次数和时间将会增加和增长，故该等设计仍有其改良空间。
发明内容
本申请的目的在于解决现有技术存在的上述缺陷，提供一种节水并便于清洗的刷杆式过滤装置。
一种刷杆式过滤装置，其包含：一过滤筒以及一搅拌单元，其中，该过滤筒具有一筒身以及一封罩于该筒身上方的上盖，该筒身为中空具有一第一腔室以及一第二腔室，该第一腔室由该筒身底部设一第一出入水管，该第二腔室则由该筒身的底部以及侧边分别设一入水管以及一出水管，且该第一腔室、第二腔室之间设有一第一过滤隔板，且仅于第一腔室内且高于该出水管的位置设一第二过滤隔板，该上盖侧边设一第二出入水管，并于内部低于该第二出入水管的位置设一第三过滤隔板，该搅拌单元，所述驱动件具有一驱动件安装于该过滤筒底部中央处，还带动连接一轴杆，该轴杆伸入该第一腔室之内并穿过该第一过滤隔板、第二过滤隔板、第三过滤隔板中央处，并于该轴杆上半部设一搅拌件，该搅拌件介于该第二过滤隔板、第三过滤隔板间的位置设一第一横杆，并于该第三过滤隔板上方设一第二横杆，该第一横杆往下设有多个相平行的纵向的搅拌杆，还于该第一横杆设有相错开呈斜板状的整砂板，且该第一横杆及该第二横杆均朝该第三过滤隔板设有毛刷，借由上述结构，以构成一种刷杆式过滤装置。
其中，该第一出入水管以及该入水管分别设有一开关单元，且该第一出入水管及入水管于该过滤筒外相接具有一连通水管，并于连通水管设一开关件。
其中，该第二过滤隔板中央处设一限位轴柱，并于该限位轴柱的内部设一轴承件。
其中，该驱动件为一驱动马达，所述驱动马达通过一支架组设于该过滤筒的筒身底部与该轴杆连接。
其中，该驱动件为一手转柄，所述手转柄组设于该过滤筒的筒身底部与该轴杆连接。
对照先前技术的功效：(一)、该搅拌单元由搅拌件设有二毛刷，该二毛刷配置于该第三过滤隔板上、下侧，能于逆洗作业时通过该二毛刷刷洗该第三过滤隔板，确实将该第三过滤隔板上的绿藻刷洗去除，提升过滤效果。
(二)、该过滤筒内分隔有第一腔室以及第二腔室，不仅具有二不同空间的过滤程序，有助于过滤效果的提升，另一方面该过滤筒的第一腔室、第二腔室各别逆洗清洁，大幅降低逆洗消耗的水量，且逆洗作业时可只单一进行该第一腔室的清洁，并保留该第二腔室所残留的菌种生态，以利于下次进行过滤作业时，可确实避免过滤水质变化动荡太大，进而保持水池生物养殖的存活率。
附图说明
图1：为本申请的立体图；
图2：为本申请的立体剖视图；
图3：为本申请的组合剖视图；
图4：为本申请的过滤作业示意图；
图5：为本申请的第一腔室进行逆洗作业的示意图；
图6：为本申请的第一腔室通过搅拌件拌搅刷洗的示意图；
图7：为本申请的第二腔室进行逆洗作业的示意图。
图中：
10 过滤筒；11 筒身；111 第一腔室；112 第二腔室；113 第一出入水管；
114 入水管；115 出水管；116 开关单元；117 开关单元；118 连通水管；
119 开关件；12 上盖；121 第二出入水管；13 第一过滤隔板；
14 第二过滤隔板；141 限位轴柱；142 轴承件；15 第三过滤隔板；
20 搅拌单元；21 驱动件；211 支架；22 轴杆；23 搅拌件；
231 第一横杆；232 第二横杆；233 搅拌杆；234 整砂板；235 毛刷。
具体实施方式
下面结合附图和具体实施例对本申请作进一步说明，以使本领域的技术人员可以更好的理解本申请并能予以实施，但所举实施例不作为对本申请的限定。
首先，先请参阅图1至图3所示，一种刷杆式过滤装置，其包含：一过滤筒10以及一搅拌单元20，该过滤筒10具有一筒身11以及一封罩于该筒身11上方的上盖12，该筒身11为中空并分隔有互不相通的一第一腔室111以及一第二腔室112，该第一腔室111由该筒身11底部设一第一出入水管113，该第二腔室112则由该筒身11的底部以及侧边分别设一入水管114以及一出水管115，该第一出入水管113以及该入水管114分别设有开关单元116、117，且该第一出入水管113 及入水管114于该过滤筒10外相接具有一连通水管118，并于连通水管118设一开关件119，且该第一腔室111、第二腔室112之间设有一第一过滤隔板13，更仅于该第一腔室111内且高于该出水管115设一第二过滤隔板14，且该第二过滤隔板14中央处设一限位轴柱141，并于该限位轴柱141内部设一轴承件142，该上盖12侧边设一第二出入水管121，并于内部低于该第二出入水管121设一第三过滤隔板15，该搅拌单元20具有一驱动件21安装于该过滤筒10底部中央处，更带动连接一轴杆22，其中该驱动件21为一驱动马达，并通过一支架211组设于该过滤筒10的筒身11底部与该轴杆22连接，该驱动件21亦可为一手转柄(图未表示)，组设于该过滤筒10的筒身11底部与该轴杆22连接，上述轴杆22伸入该第一腔室111内并穿过该第一过滤隔板13、第二过滤隔板14、第三过滤隔板15中央处，并于该轴杆22上半部设一搅拌件23，该搅拌件23介于该第二过滤隔板14、第三过滤隔板15之间设一第一横杆231，并于该第三过滤隔板15上方设一第二横杆232，该第一横杆231往下设有多个相平行的纵向搅拌杆233，且该些搅拌杆223底端距离该第二过滤隔板14约5公分，更于该第一横杆232设有相错开呈斜板状的整砂板234，且该第一横杆231及该第二横杆232均朝该第三过滤隔板15设有毛刷235。
其结构的使用，再请参阅图3、图4所示，该第一腔室111、第二腔室112于该第一过滤隔板13、第二过滤隔板14均容置有过滤单元，再由该第二过滤隔板14、第三过滤隔板15之间堆设有过滤砂材，该过滤砂材不局限粗细堆积方式，可由粗至细或是细至粗依序堆积，其实际过滤使用时，该第一出入水管113以及入水管114的开关单元116、117为开启状态，而该连通水管118的开关件119则为关闭状态，其欲过滤的水源由第二出入水管121导入第一腔室111内，通过该第三过滤隔板15之间堆积的过滤砂材，以及第一过滤隔板13、第二过滤隔板14之间的过滤单元进行初步过滤，再由第一出入水管113将经过初部过滤的水流导出并沿着入水管114导入第二腔室112内，更经由第二腔室112的过滤单元进行二次过滤，最后由侧边的出水管115排出，达到过滤的目的。
再者，当该过滤筒10经过一段时间的过滤使用后，因过滤单元及过滤砂材会吸附水中杂质、微生物以及寄生虫卵，而影响水质过滤的效果，必须进行逆洗作业，以保持滤材的过滤效果，其进行第一腔室111的逆洗作业时，再请参阅图5、图6所示，先将该入水管114的开关单元117关闭，同时开启该第一出入水管113的开关单元116以及该连通水管118的开关件119，并经由连通水管118连接干净水流并沿着第一出入水管113导入第一腔室111内，进行第一腔室111内的过滤单元以及过滤砂材的清洗，并通过驱动件21的启用，使该位于第一腔室111上半部的搅拌件23旋转搅拌，一来搅动该第二过滤隔板14、第三过滤隔板15之间的过滤砂材，使附着的脏污得以被带出，同时也会利用整砂板234进行过滤砂材的整平动作，达到过滤砂材的平均厚度的保持，确保过滤的效果及效率，二来更通过第一横杆231、第二横杆232的毛刷235进行第三过滤隔板15的刷洗清 洁，将第三过滤隔板15上的绿藻除去，最后再沿着水流将脏污从第二出入水管排出，借此完成第一腔室111的逆洗清洁，同时保留该第二腔室112的未清洁状态，而让原水池内的菌种生态得被存留于第二腔室112内，当下次进行过滤作业时，还可将该第二腔室112内保留的菌种生态导入水池内，以避免过滤水质变化动荡太大，而有影响生物养殖的存活疑虑。
所述第二腔室112过滤使用一段时间后，也是必须进行逆洗清洁的作业，其逆洗时，续请参阅图7所示，开启该入水管114的开关单元117以及连通水管118的开关件119，同时关闭该第一出入水管113的开关单元116，借此将干净的水源从连通水管118及入水管114导入第二腔室112，进而清洗第二腔室112以及内部过滤单元所附着的脏污，最后再由出水管115排出，达到该第二腔室112的逆洗清洁的目的。
借上述具体实施例的结构，可得到下述的效益：(一)该搅拌单元20由搅拌件23设有二毛刷235，该二毛刷235配置于该第三过滤隔板15的上、下侧，能于逆洗作业时通过该二毛刷235刷洗该第三过滤隔板15，确实将该第三过滤隔板15上的绿藻刷洗去除，提升过滤效果。
(二)该过滤筒10内分隔有第一腔室111以及第二腔室112，不仅具有二不同空间的过滤程序，有助于过滤效果的提升，另一方面该过滤筒10的第一腔室111、第二腔室112各别逆洗清洁，大幅降低逆洗消耗的水量，且逆洗作业时可只单一进行该第一腔室111的清洁，并保留该第二腔室112所残留的菌种生态，以利于下次进行过滤作业时，可确实避免过滤水质变化动荡太大，进而保持水池生物养殖的存活率。
以上所述实施例仅是为充分说明本申请而所举的较佳的实施例，本申请的保护范围不限于此。本技术领域的技术人员在本申请基础上所作的等同替代或变换，均在本申请的保护范围的内。本申请的保护范围以权利要求书为准。
工业实用性
本申请实施例提供的刷杆式过滤装置，其搅拌单元的搅拌件设有二个毛刷，该二个毛刷配置于该第三过滤隔板上、下侧，能于逆洗作业时通过该二毛刷刷洗该第三过滤隔板，能保证将该第三过滤隔板上的绿藻刷洗去除，提升过滤效果；且所述刷杆式过滤装置的过滤筒内分隔有第一腔室以及第二腔室，不仅具有二不同空间的过滤程序，有助于过滤效果的提升，另一方面该过滤筒的第一腔室、第二腔室各别逆洗清洁，大幅降低逆洗消耗的水量，且逆洗作业时可只单一进行该第一腔室的清洁，并保留该第二腔室所残留的菌种生态，以利于下次进行过滤作业时，可确实有效的避免过滤水质变化动荡太大，进而保持水池生物养殖的存活率。因此，具有工业实用性。

Claims (5)

  1. 一种刷杆式过滤装置，其包含：
    一过滤筒，其具有一筒身以及一封罩于该筒身上方的上盖，该筒身为中空并具有一第一腔室及一第二腔室，该第一腔室由该筒身底部设有一第一出入水管，该第二腔室则由该筒身的底部以及侧边分别设有一入水管以及一出水管，且该第一腔室、第二腔室之间设有一第一过滤隔板，且仅于第一腔室内并高于该出水管的位置设有一第二过滤隔板，该上盖的侧边设有一第二出入水管，并于上盖的内部低于该第二出入水管的位置设有一第三过滤隔板；
    一搅拌单元，其具有一驱动件，所述驱动件安装于该过滤筒底部的中央处，并带动连接一轴杆，该轴杆伸入该第一腔室之内并穿过该第一过滤隔板、第二过滤隔板及第三过滤隔板的中央处，并于该轴杆的上半部设有一搅拌件，该搅拌件介于该第二过滤隔板、第三过滤隔板之间的位置设有一第一横杆，并于该第三过滤隔板的上方设有一第二横杆，该第一横杆向下设有多个相平行的纵向的搅拌杆，并于该第一横杆设有相错开且呈斜板状的整砂板，该第一横杆及该第二横杆均朝该第三过滤隔板设有毛刷。
  2. 根据权利要求1所述的刷杆式过滤装置，其中，该第一出入水管以及该入水管分别设有一开关单元，且该第一出入水管及入水管于该过滤筒外相接于一连通水管，所述连通水管设有一开关件。
  3. 根据权利要求1所述的刷杆式过滤装置，其中，该第二过滤隔板中央处设有一限位轴柱，并于该限位轴柱内部设有一轴承件。
  4. 根据权利要求1所述的刷杆式过滤装置，其中，该驱动件为一驱动马达，所述驱动马达通过一支架组设于该过滤筒的筒身底部并与该轴杆连接。
  5. 根据权利要求1所述的刷杆式过滤装置，其中，该驱动件为一手转柄，所述手转柄组设于该过滤筒的筒身底部与该轴杆连接。
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