WO2019075592A1 - Film assembly cleaning device capable of improving processing uniformity - Google Patents
Film assembly cleaning device capable of improving processing uniformity Download PDFInfo
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- WO2019075592A1 WO2019075592A1 PCT/CN2017/106237 CN2017106237W WO2019075592A1 WO 2019075592 A1 WO2019075592 A1 WO 2019075592A1 CN 2017106237 W CN2017106237 W CN 2017106237W WO 2019075592 A1 WO2019075592 A1 WO 2019075592A1
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- cleaning
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- membrane module
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- end frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
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- the invention relates to the field of sewage treatment, in particular to a membrane module cleaning device which can improve the treatment uniformity.
- the membrane module is one of the common equipments in the sewage filtration process, which can efficiently filter the dirt in the sewage to be treated; however, after the membrane module is cleaned for a long time, it tends to accumulate a large amount of dirt, Its filtering effect is seriously affected.
- the existing treatment method is to clean the membrane module by direct flow of water, but the above cleaning method is easy to damage the membrane module itself in the cleaning process, and at the same time, because the cleaning position is relatively fixed, it is difficult. Ensure good cleaning uniformity.
- the technical problem to be solved by the present invention is to provide a membrane module cleaning apparatus which can significantly improve the cleaning uniformity of the membrane module while ensuring that the membrane module is not damaged during the cleaning process.
- the present invention relates to a membrane module cleaning apparatus capable of improving the treatment uniformity, which comprises a cleaning medicine tank filled with a cleaning liquid inside, and an annular structure is arranged on the inner wall of the cleaning medicine tank.
- a membrane module cleaning apparatus capable of improving the treatment uniformity
- the inner wall of the cleaning tank is provided with a plurality of guiding grooves extending in the vertical direction
- the supporting end frame is provided with a guiding end body extending to the inside of the guiding groove body, the guiding groove body and the guiding body
- the end body adopts a "T"-shaped structure; a lifting screw is connected to the supporting end frame.
- the connecting end portion of the lifting screw and the supporting end frame is provided A vibration motor is provided, which can perform real-time vibration treatment on the support end frame and the membrane assembly during the cleaning process, thereby further improving the cleaning effect during the relative movement of the membrane assembly and the cleaning liquid.
- the spoiler device includes a spoiler shaft, which is disposed outside the cleaning tank.
- the flow motor is driven, and a plurality of spoiler blades are disposed above the spoiler shaft, and the spoiler blades extend obliquely with respect to the vertical plane.
- the spoiler can be arranged to form a liquid flow in a vertical direction with respect to the membrane module, thereby further improving the flushing effect of the liquid flow on the membrane module.
- the upper end and the lower end of the support end frame are respectively provided with a plurality of filtering pipes, and the filtering pipe includes an overflow end portion and a return end portion, and the overflow end of the filtering pipe
- the distance between the portion and the supporting end plate is smaller than the distance between the return end portion and the supporting end plate, and a filtering chamber adopting a "U" shape structure is disposed between the overflow end portion and the return end portion of the filtering duct, and the inside of the filtering chamber A screen is provided; the overflow end of the filter duct is located between the support end frame and the spoiler.
- the film assembly can be peeled off in the cleaning structure, and the dirt can flow under the action of the liquid flow toward the filter pipe. Due to the "U" shaped filter chamber and the filter screen inside the filter pipe, The dirt will accumulate at the bottom of the filter chamber, and the cleaning liquid can be returned to the inside of the cleaning tank through the return end of the filter tube, so that the dirt in the cleaning tank can be removed in real time.
- a membrane module cleaning device capable of improving the treatment uniformity according to the above technical solution, which can place a membrane module to be cleaned inside a cleaning tank and carry it on a support end Above the frame; the support end frame can drive the film assembly to move in the vertical direction inside the cleaning tank under the action of the lifting screw, so that the film assembly can form a cleaning liquid in the cleaning tank during the lifting process; Relative movement to complete the cleaning of the membrane module by flushing the membrane assembly by washing the liquid.
- the above-mentioned membrane module cleaning device capable of improving the treatment uniformity can prevent the liquid flow from directly forming an impact on the membrane module, thereby effectively preventing the membrane module from being damaged during the cleaning process; at the same time, the membrane module can be prevented from being damaged during the cleaning process; Uniform scouring can be achieved between the cleaning solution at any position during the cleaning process, thereby significantly improving the overall cleaning uniformity.
- Figure 1 is a schematic view of the present invention
- Figure 2 is a schematic view of a guide groove body in the present invention
- a membrane module cleaning device capable of improving the treatment uniformity includes a cleaning tank 1 filled with a cleaning liquid, and a ring is arranged on the inner wall of the cleaning tank 1
- the supporting end frame 2 of the structure, the inner wall of the cleaning tank 1 is provided with a plurality of guiding grooves 3 extending in the vertical direction, and the supporting end frame 2 is provided with a guiding end extending to the inside of the guiding groove 3
- the body 4, the guiding groove body 3 and the guiding end body 4 each adopt a "T"-shaped structure; and the lifting end rod 5 is connected to the supporting end frame 2.
- the membrane module cleaning device capable of improving the treatment uniformity according to the above technical solution, wherein the membrane module to be cleaned can be placed inside the cleaning tank and mounted on the support end frame; the support end frame can be lifted and lowered Under the action of the screw rod, the membrane module is moved in the vertical direction inside the cleaning tank, so that the membrane module can move relative to the cleaning liquid in the cleaning tank during the lifting process to clean the liquid to the membrane.
- the flushing of the assembly completes the cleaning of the membrane module.
- the above-mentioned membrane module cleaning device capable of improving the treatment uniformity can prevent the liquid flow from directly forming an impact on the membrane module, thereby effectively preventing the membrane module from being damaged during the cleaning process; at the same time, the membrane module can be prevented from being damaged during the cleaning process; Uniform scouring can be achieved between the cleaning solution at any position during the cleaning process, thereby significantly improving the overall cleaning uniformity.
- the connecting end of the lifting screw 5 and the supporting end frame 2 is provided with a vibration motor 6 which can perform real-time vibration processing on the supporting end frame and the film assembly during the cleaning process, thereby The cleaning effect of the membrane module and the cleaning liquid during the relative movement is further improved.
- the spoiler includes a spoiler shaft 7 which is disposed in the cleaning tank.
- An external spoiler motor 8 is driven, and a plurality of spoiler blades 8 are disposed above the spoiler shaft 7, and the spoiler blades extend obliquely with respect to the vertical plane.
- the spoiler can be arranged to form a liquid flow in a vertical direction with respect to the membrane module, thereby further improving the flushing effect of the liquid flow on the membrane module.
- the upper end and the lower end of the support end frame 2 are respectively provided with a plurality of filter ducts 10, and the filter ducts 10 include an overflow end portion 11 and a return end portion 12,
- the distance between the overflow end portion 11 of the filter duct 10 and the support end plate 2 is smaller than the distance between the return end portion 12 and the support end plate 2, and is disposed between the overflow end portion 11 of the filter duct 10 and the return end portion 12.
- the film assembly can be peeled off in the cleaning structure, and the dirt can flow under the action of the liquid flow toward the filter pipe. Due to the "U" shaped filter chamber and the filter screen inside the filter pipe, The dirt will accumulate at the bottom of the filter chamber, and the cleaning liquid can be returned to the inside of the cleaning tank through the return end of the filter tube, so that the dirt in the cleaning tank can be removed in real time. Reason.
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A film assembly cleaning device capable of improving processing uniformity, comprising a cleaning liquid tank, which is filled with a cleaning liquid therein, a support end frame having an annular structure being provided on an inner wall of the cleaning liquid tank, a plurality of guide groove bodies extending in a vertical direction being provided on the inner wall of the cleaning liquid tank, guide end bodies extending into the inside of the guide groove bodies being provided on the support end frame, both the guide groove bodies and the guide end bodies have a "T" shape structure; lifting screws are connected to the support end frame; compared with a traditional film assembly cleaning device, the described film assembly cleaning device capable of improving the processing uniformity can prevent the liquid stream from directly impinging on the film assembly, thereby effectively preventing the film assembly from being damaged in the cleaning process. Besides, a uniform washing between the film assembly in any position during cleaning and the cleaning liquid can be produced, thereby improving the overall cleaning uniformity.
Description
本发明涉及污水处理领域，尤其是一种可改善处理均度的膜组件清洗装置。The invention relates to the field of sewage treatment, in particular to a membrane module cleaning device which can improve the treatment uniformity.
膜组件是污水过滤处理过程中常见的设备之一，其可对于待处理污水中的污物进行高效的过滤处理；然而，膜组件进行长时间清洁处理后其往往会积累大量的污物，以使其过滤效果受到严重影响。针对上述情形，现有的处理方式是采用水流直喷的方式对于膜组件进行清洗，但上述清洗方式在清洗过程中一方面易于对膜组件本身造成损伤，同时由于其清洗位置相对固定，故难以确保良好的清洁均度。The membrane module is one of the common equipments in the sewage filtration process, which can efficiently filter the dirt in the sewage to be treated; however, after the membrane module is cleaned for a long time, it tends to accumulate a large amount of dirt, Its filtering effect is seriously affected. In view of the above situation, the existing treatment method is to clean the membrane module by direct flow of water, but the above cleaning method is easy to damage the membrane module itself in the cleaning process, and at the same time, because the cleaning position is relatively fixed, it is difficult. Ensure good cleaning uniformity.
发明内容Summary of the invention
本发明要解决的技术问题是提供一种膜组件清洗装置，其可使得膜组件的清洗均度得以显著改善，同时确保膜组件在清洗过程中不受损坏。The technical problem to be solved by the present invention is to provide a membrane module cleaning apparatus which can significantly improve the cleaning uniformity of the membrane module while ensuring that the membrane module is not damaged during the cleaning process.
为解决上述技术问题，本发明涉及一种可改善处理均度的膜组件清洗装置，其包括有清洗药槽，其内部填充有清洗药液，清洗药槽的内壁之上设置有采用环形结构的支撑端架，清洗药槽的内壁之上设置有多个在竖直方向上进行延伸的导向槽体，支撑端架之上设置有延伸至导向槽体内部的导向端体，导向槽体与导向端体均采用“T”形结构；所述支撑端架之上连接有升降丝杆。In order to solve the above technical problems, the present invention relates to a membrane module cleaning apparatus capable of improving the treatment uniformity, which comprises a cleaning medicine tank filled with a cleaning liquid inside, and an annular structure is arranged on the inner wall of the cleaning medicine tank. Supporting the end frame, the inner wall of the cleaning tank is provided with a plurality of guiding grooves extending in the vertical direction, and the supporting end frame is provided with a guiding end body extending to the inside of the guiding groove body, the guiding groove body and the guiding body The end body adopts a "T"-shaped structure; a lifting screw is connected to the supporting end frame.
作为本发明的一种改进，所述升降丝杆与支撑端架的连接端部设
置有振动电机，其可对于支撑端架以及清洁处理过程中的膜组件进行实时振动处理，进而使得膜组件与清洁药液相对运动过程中的清洁效果得以进一步的改善。As an improvement of the present invention, the connecting end portion of the lifting screw and the supporting end frame is provided
A vibration motor is provided, which can perform real-time vibration treatment on the support end frame and the membrane assembly during the cleaning process, thereby further improving the cleaning effect during the relative movement of the membrane assembly and the cleaning liquid.
作为本发明的一种改进，所述清洗药槽之中，支撑端架的上端与下端分别设置有一个扰流装置，扰流装置包括有扰流轴，其通过设置在清洗药槽外部的扰流电机进行驱动，扰流轴之上设置有多个扰流叶片，扰流叶片相对于竖直平面呈倾斜延伸。采用上述技术方案，其可通过扰流装置的设置以使其形成相对于膜组件呈竖直方向的液流，进而使得液流对于膜组件的冲刷效果得以进一步的改善。As an improvement of the present invention, among the cleaning medicine tanks, the upper end and the lower end of the supporting end frame are respectively provided with a spoiler, and the spoiler device includes a spoiler shaft, which is disposed outside the cleaning tank. The flow motor is driven, and a plurality of spoiler blades are disposed above the spoiler shaft, and the spoiler blades extend obliquely with respect to the vertical plane. With the above technical solution, the spoiler can be arranged to form a liquid flow in a vertical direction with respect to the membrane module, thereby further improving the flushing effect of the liquid flow on the membrane module.
作为本发明的一种改进，所述清洗药槽之中，支撑端架的上端与下端分别设置有多个过滤管道，过滤管道包括有溢流端部与回流端部，过滤管道的溢流端部与支撑端板之间的距离小于回流端部与支撑端板之间的距离，过滤管道的溢流端部与回流端部之间设置有采用“U”形结构的过滤腔，过滤腔内部设置有滤网；所述过滤管道的溢流端部位于支撑端架以及扰流装置之间。采用上述技术方案，其可使得膜组件在清洁构成中剥离而下的污物可在液流作用下朝向个过滤管道内进行流动，由于过滤管道内部“U”形过滤腔以及滤网的设置，上述污物会堆积在过滤腔底部，而清洁药液则可经由过滤管道的回流端部回到清洗药槽内部，进而使得清洁药槽内的污物可得以实时清除处理。As an improvement of the present invention, among the cleaning medicine tanks, the upper end and the lower end of the support end frame are respectively provided with a plurality of filtering pipes, and the filtering pipe includes an overflow end portion and a return end portion, and the overflow end of the filtering pipe The distance between the portion and the supporting end plate is smaller than the distance between the return end portion and the supporting end plate, and a filtering chamber adopting a "U" shape structure is disposed between the overflow end portion and the return end portion of the filtering duct, and the inside of the filtering chamber A screen is provided; the overflow end of the filter duct is located between the support end frame and the spoiler. According to the above technical solution, the film assembly can be peeled off in the cleaning structure, and the dirt can flow under the action of the liquid flow toward the filter pipe. Due to the "U" shaped filter chamber and the filter screen inside the filter pipe, The dirt will accumulate at the bottom of the filter chamber, and the cleaning liquid can be returned to the inside of the cleaning tank through the return end of the filter tube, so that the dirt in the cleaning tank can be removed in real time.
采用上述技术方案的可改善处理均度的膜组件清洗装置，其可将待进行清洗处理的膜组件放置在清洗药槽内部，并使其搭载在支撑端
架之上；支撑端架可在升降丝杆的作用下带动膜组件在清洗药槽内部沿竖直方向进行运动，进而使得膜组件可在其升降过程中与清洗药槽内的清洗药液形成相对运动，以通过清洗药液对于膜组件的冲刷处理完成对于膜组件的清洗。上述可改善处理均度的膜组件清洗装置较于传统的膜组件清洗装置，其可避免液流直接对于膜组件形成冲击，进而有效避免膜组件在清洗过程中受到损坏；与此同时，膜组件在进行清洗过程中的任意位置均可与清洗药液之间产生均匀的冲刷，进而使其整体清洗均度得以显著改善。A membrane module cleaning device capable of improving the treatment uniformity according to the above technical solution, which can place a membrane module to be cleaned inside a cleaning tank and carry it on a support end
Above the frame; the support end frame can drive the film assembly to move in the vertical direction inside the cleaning tank under the action of the lifting screw, so that the film assembly can form a cleaning liquid in the cleaning tank during the lifting process; Relative movement to complete the cleaning of the membrane module by flushing the membrane assembly by washing the liquid. The above-mentioned membrane module cleaning device capable of improving the treatment uniformity can prevent the liquid flow from directly forming an impact on the membrane module, thereby effectively preventing the membrane module from being damaged during the cleaning process; at the same time, the membrane module can be prevented from being damaged during the cleaning process; Uniform scouring can be achieved between the cleaning solution at any position during the cleaning process, thereby significantly improving the overall cleaning uniformity.
图1为本发明示意图；Figure 1 is a schematic view of the present invention;
图2为本发明中导向槽体示意图；Figure 2 is a schematic view of a guide groove body in the present invention;
附图标记列表：List of reference signs:
1—清洗药槽、2—支撑端架、3—导向槽体、4—导向端体、5—升降丝杆、6—振动电机、7—扰流轴、8—扰流电机、9—扰流叶片、10—过滤管道、1001—过滤腔、11—溢流端板、12—回流端部、13—滤网。1—cleaning tank, 2-support end frame, 3-way groove body, 4-guide end body, 5-lifting screw, 6-vibration motor, 7-spoiler shaft, 8-spoke motor, 9-disturbance Flow vane, 10-filter tube, 1001 - filter chamber, 11 - overflow end plate, 12 - return end, 13 - strainer.
下面结合具体实施方式与附图，进一步阐明本发明，应理解下述具体实施方式仅用于说明本发明而不用于限制本发明的范围。需要说明的是，下面描述中使用的词语“前”、“后”、“左”、“右”、“上”和“下”指的是附图中的方向，词语“内”和“外”分别指的是朝向或远离特定部件几何中心的方向。
The invention will be further clarified by the following detailed description of the embodiments and the accompanying drawings. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, the words "inside" and "outside" "Respectively refers to the direction toward or away from the geometric center of a particular component.
实施例1Example 1
如图1与图2所示的一种可改善处理均度的膜组件清洗装置，其包括有清洗药槽1，其内部填充有清洗药液，清洗药槽1的内壁之上设置有采用环形结构的支撑端架2，清洗药槽1的内壁之上设置有多个在竖直方向上进行延伸的导向槽体3，支撑端架2之上设置有延伸至导向槽体3内部的导向端体4，导向槽体3与导向端体4均采用“T”形结构；所述支撑端架2之上连接有升降丝杆5。As shown in FIG. 1 and FIG. 2, a membrane module cleaning device capable of improving the treatment uniformity includes a cleaning tank 1 filled with a cleaning liquid, and a ring is arranged on the inner wall of the cleaning tank 1 The supporting end frame 2 of the structure, the inner wall of the cleaning tank 1 is provided with a plurality of guiding grooves 3 extending in the vertical direction, and the supporting end frame 2 is provided with a guiding end extending to the inside of the guiding groove 3 The body 4, the guiding groove body 3 and the guiding end body 4 each adopt a "T"-shaped structure; and the lifting end rod 5 is connected to the supporting end frame 2.
采用上述技术方案的可改善处理均度的膜组件清洗装置，其可将待进行清洗处理的膜组件放置在清洗药槽内部，并使其搭载在支撑端架之上；支撑端架可在升降丝杆的作用下带动膜组件在清洗药槽内部沿竖直方向进行运动，进而使得膜组件可在其升降过程中与清洗药槽内的清洗药液形成相对运动，以通过清洗药液对于膜组件的冲刷处理完成对于膜组件的清洗。上述可改善处理均度的膜组件清洗装置较于传统的膜组件清洗装置，其可避免液流直接对于膜组件形成冲击，进而有效避免膜组件在清洗过程中受到损坏；与此同时，膜组件在进行清洗过程中的任意位置均可与清洗药液之间产生均匀的冲刷，进而使其整体清洗均度得以显著改善。The membrane module cleaning device capable of improving the treatment uniformity according to the above technical solution, wherein the membrane module to be cleaned can be placed inside the cleaning tank and mounted on the support end frame; the support end frame can be lifted and lowered Under the action of the screw rod, the membrane module is moved in the vertical direction inside the cleaning tank, so that the membrane module can move relative to the cleaning liquid in the cleaning tank during the lifting process to clean the liquid to the membrane. The flushing of the assembly completes the cleaning of the membrane module. The above-mentioned membrane module cleaning device capable of improving the treatment uniformity can prevent the liquid flow from directly forming an impact on the membrane module, thereby effectively preventing the membrane module from being damaged during the cleaning process; at the same time, the membrane module can be prevented from being damaged during the cleaning process; Uniform scouring can be achieved between the cleaning solution at any position during the cleaning process, thereby significantly improving the overall cleaning uniformity.
实施例2Example 2
作为本发明的一种改进，所述升降丝杆5与支撑端架2的连接端部设置有振动电机6，其可对于支撑端架以及清洁处理过程中的膜组件进行实时振动处理，进而使得膜组件与清洁药液相对运动过程中的清洁效果得以进一步的改善。
As an improvement of the present invention, the connecting end of the lifting screw 5 and the supporting end frame 2 is provided with a vibration motor 6 which can perform real-time vibration processing on the supporting end frame and the film assembly during the cleaning process, thereby The cleaning effect of the membrane module and the cleaning liquid during the relative movement is further improved.
本实施例其余特征与优点均与实施例1相同。The remaining features and advantages of this embodiment are the same as those of the first embodiment.
实施例3Example 3
作为本发明的一种改进，所述清洗药槽1之中，支撑端架的2上端与下端分别设置有一个扰流装置，扰流装置包括有扰流轴7，其通过设置在清洗药槽1外部的扰流电机8进行驱动，扰流轴7之上设置有多个扰流叶片8，扰流叶片相对于竖直平面呈倾斜延伸。采用上述技术方案，其可通过扰流装置的设置以使其形成相对于膜组件呈竖直方向的液流，进而使得液流对于膜组件的冲刷效果得以进一步的改善。As an improvement of the present invention, among the cleaning tanks 1, the upper end and the lower end of the support end frame are respectively provided with a spoiler, and the spoiler includes a spoiler shaft 7 which is disposed in the cleaning tank. An external spoiler motor 8 is driven, and a plurality of spoiler blades 8 are disposed above the spoiler shaft 7, and the spoiler blades extend obliquely with respect to the vertical plane. With the above technical solution, the spoiler can be arranged to form a liquid flow in a vertical direction with respect to the membrane module, thereby further improving the flushing effect of the liquid flow on the membrane module.
本实施例其余特征与优点均与实施例2相同。The remaining features and advantages of this embodiment are the same as those of the second embodiment.
实施例4Example 4
作为本发明的一种改进，所述清洗药槽1之中，支撑端架2的上端与下端分别设置有多个过滤管道10，过滤管道10包括有溢流端部11与回流端部12，过滤管道10的溢流端部11与支撑端板2之间的距离小于回流端部12与支撑端板2之间的距离，过滤管道10的溢流端部11与回流端部12之间设置有采用“U”形结构的过滤腔1001，过滤腔1001内部设置有滤网13；所述过滤管道10的溢流端部11位于支撑端架2以及扰流装置之间。采用上述技术方案，其可使得膜组件在清洁构成中剥离而下的污物可在液流作用下朝向个过滤管道内进行流动，由于过滤管道内部“U”形过滤腔以及滤网的设置，上述污物会堆积在过滤腔底部，而清洁药液则可经由过滤管道的回流端部回到清洗药槽内部，进而使得清洁药槽内的污物可得以实时清除处
理。As an improvement of the present invention, among the cleaning tanks 1, the upper end and the lower end of the support end frame 2 are respectively provided with a plurality of filter ducts 10, and the filter ducts 10 include an overflow end portion 11 and a return end portion 12, The distance between the overflow end portion 11 of the filter duct 10 and the support end plate 2 is smaller than the distance between the return end portion 12 and the support end plate 2, and is disposed between the overflow end portion 11 of the filter duct 10 and the return end portion 12. There is a filter chamber 1001 having a "U"-shaped structure, and a filter screen 13 is disposed inside the filter chamber 1001; the overflow end portion 11 of the filter tube 10 is located between the support end frame 2 and the spoiler. According to the above technical solution, the film assembly can be peeled off in the cleaning structure, and the dirt can flow under the action of the liquid flow toward the filter pipe. Due to the "U" shaped filter chamber and the filter screen inside the filter pipe, The dirt will accumulate at the bottom of the filter chamber, and the cleaning liquid can be returned to the inside of the cleaning tank through the return end of the filter tube, so that the dirt in the cleaning tank can be removed in real time.
Reason.
本实施例其余特征与优点均与实施例3相同。
The remaining features and advantages of this embodiment are the same as those of Embodiment 3.
Claims (4)
- 一种可改善处理均度的膜组件清洗装置，其特征在于，所述可改善处理均度的膜组件清洗装置包括有清洗药槽，其内部填充有清洗药液，清洗药槽的内壁之上设置有采用环形结构的支撑端架，清洗药槽的内壁之上设置有多个在竖直方向上进行延伸的导向槽体，支撑端架之上设置有延伸至导向槽体内部的导向端体，导向槽体与导向端体均采用“T”形结构；所述支撑端架之上连接有升降丝杆。A membrane module cleaning device capable of improving processing uniformity, characterized in that the membrane module cleaning device capable of improving processing uniformity comprises a cleaning medicine tank filled with a cleaning liquid inside, and cleaning the inner wall of the medicine tank A support end frame adopting a ring structure is disposed, and a plurality of guide groove bodies extending in a vertical direction are disposed on an inner wall of the cleaning medicine tank, and a guide end body extending to the inside of the guide groove body is disposed on the support end frame The guiding groove body and the guiding end body both adopt a "T"-shaped structure; and the lifting end rod is connected to the supporting end frame.
- 按照权利要求1所述的可改善处理均度的膜组件清洗装置，其特征在于，所述升降丝杆与支撑端架的连接端部设置有振动电机。The membrane module cleaning apparatus according to claim 1, wherein the connection end of the lifting screw and the support end frame is provided with a vibration motor.
- 按照权利要求1所述的可改善处理均度的膜组件清洗装置，其特征在于，所述清洗药槽之中，支撑端架的上端与下端分别设置有一个扰流装置，扰流装置包括有扰流轴，其通过设置在清洗药槽外部的扰流电机进行驱动，扰流轴之上设置有多个扰流叶片，扰流叶片相对于竖直平面呈倾斜延伸。The membrane module cleaning device according to claim 1, wherein in the cleaning solution tank, a spoiler is disposed at an upper end and a lower end of the support end frame, and the spoiler includes The spoiler shaft is driven by a spoiler motor disposed outside the cleaning tank, and a plurality of spoiler blades are disposed above the spoiler shaft, and the spoiler blades extend obliquely with respect to the vertical plane.
- 按照权利要求3所述的可改善处理均度的膜组件清洗装置，其特征在于，所述清洗药槽之中，支撑端架的上端与下端分别设置有多个过滤管道，过滤管道包括有溢流端部与回流端部，过滤管道的溢流端部与支撑端板之间的距离小于回流端部与支撑端板之间的距离，过滤管道的溢流端部与回流端部之间设置有采用“U”形结构的过滤腔，过滤腔内部设置有滤网；所述过滤管道的溢流端部位于支撑端架以及扰流装置之间。 The membrane module cleaning apparatus according to claim 3, wherein in the cleaning medicine tank, a plurality of filter pipes are respectively disposed at an upper end and a lower end of the support end frame, and the filter pipe includes overflow The flow end portion and the return end portion, the distance between the overflow end portion of the filter pipe and the support end plate is smaller than the distance between the return end portion and the support end plate, and the overflow end portion and the return end portion of the filter pipe are disposed. There is a filter chamber adopting a "U"-shaped structure, and a filter screen is disposed inside the filter chamber; the overflow end of the filter tube is located between the support end frame and the spoiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/106237 WO2019075592A1 (en) | 2017-10-16 | 2017-10-16 | Film assembly cleaning device capable of improving processing uniformity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/106237 WO2019075592A1 (en) | 2017-10-16 | 2017-10-16 | Film assembly cleaning device capable of improving processing uniformity |
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| Publication Number | Publication Date |
|---|---|
| WO2019075592A1 true WO2019075592A1 (en) | 2019-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2017/106237 WO2019075592A1 (en) | 2017-10-16 | 2017-10-16 | Film assembly cleaning device capable of improving processing uniformity |
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| Country | Link |
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| WO (1) | WO2019075592A1 (en) |
Cited By (1)
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| CN110106078A (en) * | 2019-05-15 | 2019-08-09 | 纳来创硕湖北生物科技有限公司 | It is a kind of for producing the liquefying plant and liquifying method of starch sugar |
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