WO2021022454A1 - Grid slot combined filter core framework - Google Patents
Grid slot combined filter core framework Download PDFInfo
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- WO2021022454A1 WO2021022454A1 PCT/CN2019/099295 CN2019099295W WO2021022454A1 WO 2021022454 A1 WO2021022454 A1 WO 2021022454A1 CN 2019099295 W CN2019099295 W CN 2019099295W WO 2021022454 A1 WO2021022454 A1 WO 2021022454A1
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- Prior art keywords
- filter element
- assembly
- end cover
- cover assembly
- filter core
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- 210000000078 claw Anatomy 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 11
- 239000002033 PVDF binder Substances 0.000 claims description 7
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 7
- 239000012065 filter cake Substances 0.000 claims description 6
- 230000037431 insertion Effects 0.000 abstract 3
- 238000003780 insertion Methods 0.000 abstract 3
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- 238000012216 screening Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Classifications
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- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/19—Supported filter elements arranged for inward flow filtration on solid frames with surface grooves or the like
-
- 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
- B01D29/52—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 parallel connection
- B01D29/54—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 parallel connection arranged concentrically or coaxially
Definitions
- the present invention relates to a skeleton, in particular to a grid groove type combined filter element skeleton.
- the technical problem to be solved by the present invention is to overcome the defects in the prior art, and now provides a grid trough type combined filter element frame, which has strong corrosion resistance, wide solvent resistance, integral assembly, detachable structure, and can be combined at will ,
- the overall structure has high structural strength, strong pressure resistance, can withstand pressure to 1Mpa, light structure, easy installation, saving installation time and cost, can be mass produced through molds, short production cycle, good precision control, mold manufacturing, surface all The sharp corners are smoothly processed, so that the filter cloth will not be cut, so that the filter cloth can be used for a longer time, achieve a lower price, better corrosion resistance, stronger applicability, more reasonable design, and more reliable and convenient actual use.
- the present invention is a grid groove type combined filter element skeleton, which is characterized in that the grid groove type combined filter element skeleton includes a filter element upper end assembly, an upper end cover assembly, a filter element skeleton group, a filter element lower end assembly, a lower end cover assembly, a filter element insert and A central collecting pipe, the central collecting pipe is arranged in the central hole of the upper end cover assembly, the filter element skeleton group and the lower end assembly of the filter element in sequence, the upper end cover assembly is arranged at the upper end of the filter element skeleton group, and the filter element The lower end assembly is arranged at the lower end of the filter element skeleton group, the rear ribs of the filter element skeleton group and the inner rib fixing surface of the upper end cover assembly are connected by guide connecting claws, and the fixed guide cylinder of the central collecting pipe The surface is attached to the center hole of the upper end cover assembly, the central collecting pipe is connected with the lower end assembly of the filter element through threaded engagement, and the filter insert is arranged in the
- the filter element skeleton group is arranged as several filter element skeletons.
- the material of the frame of the filter element is set to FRPP or PVDF.
- a filter cloth and a filter cake are arranged on the outer side of the filter element skeleton group, and the filter cake is arranged on the outer side of the filter cloth.
- the material of the central collection pipe is set to be a rigid material.
- the material of the upper end assembly of the filter element, the upper end cover assembly, the lower end assembly of the filter element and the lower end cover assembly is set to PVDF.
- the structures of the upper end cover assembly and the lower end assembly of the filter element are arranged in a plum shape with a smooth surface.
- a U-shaped groove is provided at the end of the central collecting pipe, and the filter insert is arranged in the U-shaped groove.
- the invention combines the advantages of metal filter element framework and plastic filter element framework, strong corrosion resistance, wide solvent resistance range, integral assembly, detachable structure, free combination, high overall structural strength, strong pressure resistance, and pressure resistance Up to 1Mpa, light structure, easy installation, saving installation time and cost, can be mass-produced through molds, short production cycle, good precision control, mold manufacturing, all acute angles on the surface are smoothly treated, so that the filter cloth will not be cut and the filter The cloth has a longer use time, lower price, better corrosion resistance, stronger applicability, more reasonable design, and more reliable and convenient actual use.
- Figure 1 is a schematic diagram of the overall decomposition of the present invention.
- Figure 2 is a schematic view of the overall side structure of the present invention.
- Figure 3 is a schematic side view of the upper end assembly of the filter element of the present invention.
- Figure 4 is a schematic side view of the upper end cover assembly of the present invention.
- Fig. 5 is a schematic diagram of the side structure of the filter element skeleton group of the present invention.
- Figure 6 is a schematic side view of the lower end assembly of the filter element of the present invention.
- a grid-groove combined filter element framework of the present invention includes a filter element upper end assembly 1, an upper end cover assembly 2, a filter element frame group, a filter element lower end assembly 4, a lower end cover assembly 5, a filter element insert 6 and a central collecting pipe 7.
- the central collection pipe 7 is inserted into the center hole of the upper end cover assembly 2, the filter element skeleton group and the lower end assembly 4 of the filter element in order.
- the upper end cover assembly 2 is installed at the upper end of the filter element skeleton group, and the lower end assembly 4 of the filter element is installed at the upper end of the filter element skeleton group.
- the rear rib of the filter element skeleton group is connected with the fixed surface of the inner rib of the upper end cover assembly 2 through the guide connecting claws, and the fixed guide cylindrical surface of the central collecting pipe 7 is connected to the center hole of the upper end cover assembly 2.
- the central collecting pipe 7 and the lower end assembly 4 of the filter element are connected by threaded engagement, the filter insert 6 is installed in the insert fixing groove of the lower end assembly 4 of the filter element, the upper end assembly 1 of the filter element is installed on the upper end cover assembly 2, and the upper end assembly 1 of the filter element
- the central inner hole of the, and the central collecting pipe 7 are connected by threaded engagement, the lower end cover assembly 5 is installed at the bottom of the lower end assembly 4 of the filter element, and the lower end cover assembly 5 and the lower end assembly 4 of the filter element are connected by thread rotation engagement.
- the filter element skeleton group is a number of filter element skeletons 3
- the material of the filter element skeleton 3 is set to FRPP or PVDF
- the material temperature is not high
- FRPP is used under the premise of no solvent, which is corrosion resistant Good, lower price, reliable to use, easy to install
- PVDF is used under high temperature or soluble solvents
- the filter cloth 8 and filter cake 9 are arranged on the outside of the filter element skeleton group, and the filter cake 9 is installed in On the outside of the filter cloth 8, the material of the central collection pipe 7 is a steel material, which changes the softness and easy deformation of the original plastic material.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
Disclosed in the present invention is a grid slot combined filter core framework, comprising a filter core upper end assembly, an upper end cover assembly, a filter core framework group, a filter core lower end assembly, a lower end cover assembly, a filter core insertion piece, and a centre collecting tube, the centre collecting tube penetrating in sequence a centre hole of the upper end cover assembly, the filter core framework group, and the filter core lower end assembly, the upper end cover assembly being arranged on the upper end of the filter core framework group, the filter core lower end assembly being arranged on the lower end of the filter core framework group, a rear rib plate of the filter core framework group being connected to a fixing surface of an inner rib plate of the upper end cover assembly by means of a guiding connecting claw, the filter core insertion piece being arranged in an insertion piece fixing groove of the filter core lower end assembly, the filter core upper end assembly being arranged on an upper surface of the upper end cover assembly, a centre inner hole of the filter core upper end assembly being connected to the centre collecting tube, the lower end cover assembly being arranged at the bottom of the filter core lower end assembly, and the lower end cover assembly being connected to the filter core lower end assembly.
Description
本发明涉及一种骨架，尤其涉及一种格栅槽式组合滤芯骨架。The present invention relates to a skeleton, in particular to a grid groove type combined filter element skeleton.
目前，工飞速的发展，给人们生活带来了的巨大变化，同时也带来各类的污染，水污染或者水质变差，给人们身体带来各类问题和痛苦，因而各类水处理设备出现在人们日常和工业生产中，在水处理的过程中，滤芯作业主要的过滤部件，对水的处理起到至关重要的作用，目前市场对滤芯的保护方式各式不同，但有效确保滤芯的保护通常会出现这样那样的问题，并且当滤芯局部损坏或堵塞，为保证过滤的精度和流速，必须及时更换，在个更换操作中往往需要大的工作量，对材料的损耗也非常大，之前的支撑骨架材质以及结构问题，在高温酸碱性环境，通常因为抗压抗拉性差，在液体的冲击下，极易变形和断裂，影响到滤芯的保护或滤芯的过滤效果，我们寻找到一种新的滤芯骨架装置，材料结构可以有力保护滤芯，同时在更换提高了效率，节约材料的浪费，可广泛地应用于城市污水处理，自来水行业、电厂进水口，同时也可以作为纺织、食品加工、造纸、皮革等行业废水处理工艺中的前级筛分设备。At present, the rapid development of industry has brought tremendous changes to people’s lives, as well as various types of pollution, water pollution or deterioration of water quality, and brought various problems and pains to people’s bodies. Therefore, various types of water treatment equipment Appears in people’s daily and industrial production. In the process of water treatment, the main filter components of the filter element play a vital role in water treatment. At present, the market protects the filter element in various ways, but it effectively ensures that the filter element In order to ensure the accuracy and flow rate of the filter, it must be replaced in time when the filter element is partially damaged or blocked. The replacement operation often requires a large amount of work and the material loss is also very large. The previous support frame material and structure problems, in the high temperature acid-base environment, usually because of poor compression and tensile resistance, under the impact of liquid, it is very easy to deform and break, which affects the protection of the filter element or the filtering effect of the filter element. We find A new filter element skeleton device, the material structure can effectively protect the filter element, and at the same time, it improves the efficiency during replacement and saves the waste of materials. It can be widely used in urban sewage treatment, tap water industry, and power plant inlets. It can also be used as textiles and food. Pre-screening equipment in wastewater treatment processes in processing, papermaking, leather and other industries.
发明内容Summary of the invention
本发明要解决的技术问题是为了克服现有技术中的缺陷，现提供一种格栅槽式组合滤芯骨架，耐腐蚀能力强，耐溶剂范围广，整体可组装，可拆卸结构，可随意组合，整体结构结构强度高，耐压能力强，可耐压至1Mpa，结构重量轻，安装方便，节约安装时间与成本，可通过模具批量生产，生产周期短，精度控制好，模具制造，表面所有锐角都经过圆滑处理，不会割伤滤布，使滤布使用时间更长，达到价格更低，耐腐更优，适用性更强，设计 更为合理，实际使用更可靠方便。The technical problem to be solved by the present invention is to overcome the defects in the prior art, and now provides a grid trough type combined filter element frame, which has strong corrosion resistance, wide solvent resistance, integral assembly, detachable structure, and can be combined at will , The overall structure has high structural strength, strong pressure resistance, can withstand pressure to 1Mpa, light structure, easy installation, saving installation time and cost, can be mass produced through molds, short production cycle, good precision control, mold manufacturing, surface all The sharp corners are smoothly processed, so that the filter cloth will not be cut, so that the filter cloth can be used for a longer time, achieve a lower price, better corrosion resistance, stronger applicability, more reasonable design, and more reliable and convenient actual use.
本发明是通过下述技术方案来解决上述技术问题：The present invention solves the above technical problems through the following technical solutions:
本发明一种格栅槽式组合滤芯骨架，其特点在于，所述格栅槽式组合滤芯骨架包括滤芯上端组件、上端盖组件、滤芯骨架组、滤芯下端组件、下端盖组件、滤芯插片和中心汇集管，所述中心汇集管依顺序穿设于所述上端盖组件、滤芯骨架组和滤芯下端组件的中心孔内，所述上端盖组件设置于所述滤芯骨架组的上端，所述滤芯下端组件设置于所述滤芯骨架组的下端，所述滤芯骨架组的后部肋板与所述上端盖组件的内部肋板固定面通过导向连接爪相连接，所述中心汇集管的固定导向圆柱面与所述上端盖组件的中心孔贴合相连接，所述中心汇集管与所述滤芯下端组件通过螺纹啮合相连接，所述滤芯插片设置于所述滤芯下端组件的插片固定凹槽内，所述滤芯上端组件设置于所述上端盖组件的上面，所述滤芯上端组件的中心内孔与所述中心汇集管通过螺纹啮合相连接，所述下端盖组件设置于所述滤芯下端组件底部，所述下端盖组件与所述滤芯下端组件通过螺纹旋转啮合相连接。The present invention is a grid groove type combined filter element skeleton, which is characterized in that the grid groove type combined filter element skeleton includes a filter element upper end assembly, an upper end cover assembly, a filter element skeleton group, a filter element lower end assembly, a lower end cover assembly, a filter element insert and A central collecting pipe, the central collecting pipe is arranged in the central hole of the upper end cover assembly, the filter element skeleton group and the lower end assembly of the filter element in sequence, the upper end cover assembly is arranged at the upper end of the filter element skeleton group, and the filter element The lower end assembly is arranged at the lower end of the filter element skeleton group, the rear ribs of the filter element skeleton group and the inner rib fixing surface of the upper end cover assembly are connected by guide connecting claws, and the fixed guide cylinder of the central collecting pipe The surface is attached to the center hole of the upper end cover assembly, the central collecting pipe is connected with the lower end assembly of the filter element through threaded engagement, and the filter insert is arranged in the insert fixing groove of the lower end assembly of the filter element Inside, the upper end assembly of the filter element is arranged on the upper end cover assembly, the central inner hole of the upper end assembly of the filter element and the central collection pipe are connected by threaded engagement, and the lower end cover assembly is arranged on the lower end assembly of the filter element At the bottom, the lower end cover assembly and the lower end assembly of the filter element are connected by threaded rotation engagement.
优选地，所述滤芯骨架组设置为若干个滤芯骨架。Preferably, the filter element skeleton group is arranged as several filter element skeletons.
优选地，所述滤芯骨架的材料设置为FRPP或PVDF。Preferably, the material of the frame of the filter element is set to FRPP or PVDF.
优选地，所述滤芯骨架组的外侧设置有滤布和滤饼，所述滤饼设置于所述滤布的外侧。Preferably, a filter cloth and a filter cake are arranged on the outer side of the filter element skeleton group, and the filter cake is arranged on the outer side of the filter cloth.
优选地，所述中心汇集管的材料设置为钢性材料。Preferably, the material of the central collection pipe is set to be a rigid material.
优选地，所述滤芯上端组件、上端盖组件、滤芯下端组件和下端盖组件的材料设置为PVDF。Preferably, the material of the upper end assembly of the filter element, the upper end cover assembly, the lower end assembly of the filter element and the lower end cover assembly is set to PVDF.
优选地，所述上端盖组件和滤芯下端组件的结构设置为表面平滑的梅花状。Preferably, the structures of the upper end cover assembly and the lower end assembly of the filter element are arranged in a plum shape with a smooth surface.
优选地，所述中心汇集管的尾端设置有U型凹槽，所述滤芯插片设置于所述U型凹槽内。Preferably, a U-shaped groove is provided at the end of the central collecting pipe, and the filter insert is arranged in the U-shaped groove.
本发明的积极进步效果在于：The positive and progressive effects of the present invention are:
本发明综合了金属滤芯骨架和塑料滤芯骨架的优点，耐腐蚀能力强，耐 溶剂范围广，整体可组装，可拆卸结构，可随意组合，整体结构结构强度高，耐压能力强，可耐压至1Mpa，结构重量轻，安装方便，节约安装时间与成本，可通过模具批量生产，生产周期短，精度控制好，模具制造，表面所有锐角都经过圆滑处理，不会割伤滤布，使滤布使用时间更长，达到价格更低，耐腐更优，适用性更强，设计更为合理，实际使用更可靠方便。The invention combines the advantages of metal filter element framework and plastic filter element framework, strong corrosion resistance, wide solvent resistance range, integral assembly, detachable structure, free combination, high overall structural strength, strong pressure resistance, and pressure resistance Up to 1Mpa, light structure, easy installation, saving installation time and cost, can be mass-produced through molds, short production cycle, good precision control, mold manufacturing, all acute angles on the surface are smoothly treated, so that the filter cloth will not be cut and the filter The cloth has a longer use time, lower price, better corrosion resistance, stronger applicability, more reasonable design, and more reliable and convenient actual use.
图1为本发明的整体分解的结构示意图。Figure 1 is a schematic diagram of the overall decomposition of the present invention.
图2为本发明的的整体侧面的结构示意图。Figure 2 is a schematic view of the overall side structure of the present invention.
图3为本发明的的滤芯上端组件的侧面结构示意图。Figure 3 is a schematic side view of the upper end assembly of the filter element of the present invention.
图4为本发明的的上端盖组件的侧面结构示意图。Figure 4 is a schematic side view of the upper end cover assembly of the present invention.
图5为本发明的的滤芯骨架组的侧面结构示意图。Fig. 5 is a schematic diagram of the side structure of the filter element skeleton group of the present invention.
图6为本发明的的滤芯下端组件的侧面结构示意图。Figure 6 is a schematic side view of the lower end assembly of the filter element of the present invention.
下面通过实施例的方式进一步说明本发明，但并不因此将本发明限制在所述的实施例范围之中。The present invention will be further explained by way of examples below, but the present invention is not limited to the scope of the described examples.
请参见图1，本发明一种格栅槽式组合滤芯骨架，包括滤芯上端组件1、上端盖组件2、滤芯骨架组、滤芯下端组件4、下端盖组件5、滤芯插片6和中心汇集管7，中心汇集管7依顺序插入到上端盖组件2、滤芯骨架组和滤芯下端组件4的中心孔内，上端盖组件2安装在滤芯骨架组的上端，滤芯下端组件4安装在滤芯骨架组的下端，滤芯骨架组的后部肋板与上端盖组件2的内部肋板固定面通过导向连接爪相连接，中心汇集管7的固定导向圆柱面与上端盖组件2的中心孔贴合相连接，中心汇集管7与滤芯下端组件4通过螺纹啮合相连接，滤芯插片6安装在滤芯下端组件4的插片固定凹槽内，滤芯上端组件1安装在上端盖组件2的上面，滤芯上端组件1的中心内孔与中心汇集管7通过螺纹啮合相连接，下端盖组件5安装在滤芯下端组件4的 底部，下端盖组件5与滤芯下端组件4通过螺纹旋转啮合相连接。Please refer to Figure 1, a grid-groove combined filter element framework of the present invention includes a filter element upper end assembly 1, an upper end cover assembly 2, a filter element frame group, a filter element lower end assembly 4, a lower end cover assembly 5, a filter element insert 6 and a central collecting pipe 7. The central collection pipe 7 is inserted into the center hole of the upper end cover assembly 2, the filter element skeleton group and the lower end assembly 4 of the filter element in order. The upper end cover assembly 2 is installed at the upper end of the filter element skeleton group, and the lower end assembly 4 of the filter element is installed at the upper end of the filter element skeleton group. At the lower end, the rear rib of the filter element skeleton group is connected with the fixed surface of the inner rib of the upper end cover assembly 2 through the guide connecting claws, and the fixed guide cylindrical surface of the central collecting pipe 7 is connected to the center hole of the upper end cover assembly 2. The central collecting pipe 7 and the lower end assembly 4 of the filter element are connected by threaded engagement, the filter insert 6 is installed in the insert fixing groove of the lower end assembly 4 of the filter element, the upper end assembly 1 of the filter element is installed on the upper end cover assembly 2, and the upper end assembly 1 of the filter element The central inner hole of the, and the central collecting pipe 7 are connected by threaded engagement, the lower end cover assembly 5 is installed at the bottom of the lower end assembly 4 of the filter element, and the lower end cover assembly 5 and the lower end assembly 4 of the filter element are connected by thread rotation engagement.
优选地，请参见图1和图5，滤芯骨架组为若干个滤芯骨架3，滤芯骨架3的材料设置为FRPP或PVDF，物料温度不高，在无溶剂的前提下，采用FRPP，耐腐蚀性好，价格更低，使用可靠，安装方便，在温度高或有溶解性溶剂下，采用PVDF，请参见图2，滤芯骨架组的外侧设置有滤布8和滤饼9，滤饼9安装在滤布8的外侧，中心汇集管7的材料为钢性材料，改变原有塑料材质的软和易变形问题，请参见图3、图4和图6，滤芯上端组件1、上端盖组件2、滤芯下端组件4和下端盖组件5的材料为PVDF，上端盖组件2和滤芯下端组件4的结构为表面平滑的梅花状，保证各个工况下的使用，表面的平滑过渡，不损伤外侧的滤布8，中心汇集管7的尾端设有U型凹槽，滤芯插片6插入到U型凹槽内。Preferably, referring to Figures 1 and 5, the filter element skeleton group is a number of filter element skeletons 3, the material of the filter element skeleton 3 is set to FRPP or PVDF, the material temperature is not high, and FRPP is used under the premise of no solvent, which is corrosion resistant Good, lower price, reliable to use, easy to install, PVDF is used under high temperature or soluble solvents, please refer to Figure 2. The filter cloth 8 and filter cake 9 are arranged on the outside of the filter element skeleton group, and the filter cake 9 is installed in On the outside of the filter cloth 8, the material of the central collection pipe 7 is a steel material, which changes the softness and easy deformation of the original plastic material. Please refer to Figure 3, Figure 4 and Figure 6, Filter element upper end assembly 1, upper end cover assembly 2, The material of the lower end assembly 4 and the lower end cover assembly 5 of the filter element is PVDF, and the structure of the upper end cover assembly 2 and the lower end assembly 4 of the filter element is a plum blossom shape with a smooth surface, which ensures the use under various working conditions, the smooth transition of the surface, and does not damage the outer filter Cloth 8, a U-shaped groove is provided at the end of the central collecting pipe 7, and the filter insert 6 is inserted into the U-shaped groove.
以上结合附图实施例对本发明进行了详细说明，本领域中普通技术人员可根据上述说明对本发明做出种种变化例。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。因而，实施例中的某些细节不应构成对本发明的限定，本发明将以所附权利要求书界定的范围作为本发明的保护范围。The present invention has been described in detail above with reference to the embodiments of the drawings, and those of ordinary skill in the art can make various changes to the present invention based on the above description. Any modification, equivalent replacement, improvement, etc., made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Therefore, some details in the embodiments should not constitute a limitation to the present invention, and the scope of the present invention is defined by the appended claims as the protection scope of the present invention.
Claims (8)
- 一种格栅槽式组合滤芯骨架，其特征在于，所述格栅槽式组合滤芯骨架包括滤芯上端组件、上端盖组件、滤芯骨架组、滤芯下端组件、下端盖组件、滤芯插片和中心汇集管；A grid groove type combined filter element skeleton, characterized in that the grid groove type combined filter element skeleton includes a filter element upper end assembly, an upper end cover assembly, a filter element skeleton group, a filter element lower end assembly, a lower end cover assembly, a filter element insert and a central collection tube;所述中心汇集管依顺序穿设于所述上端盖组件、滤芯骨架组和滤芯下端组件的中心孔内；The central collection tube passes through the central holes of the upper end cover assembly, the filter element skeleton group and the lower end assembly of the filter element in sequence;所述上端盖组件设置于所述滤芯骨架组的上端，所述滤芯下端组件设置于所述滤芯骨架组的下端，所述滤芯骨架组的后部肋板与所述上端盖组件的内部肋板固定面通过导向连接爪相连接；The upper end cover assembly is arranged at the upper end of the filter element skeleton group, the filter element lower end assembly is arranged at the lower end of the filter element skeleton group, the rear ribs of the filter element skeleton group and the inner ribs of the upper end cover assembly The fixed surface is connected by a guide connecting claw;所述中心汇集管的固定导向圆柱面与所述上端盖组件的中心孔贴合相连接，所述中心汇集管与所述滤芯下端组件通过螺纹啮合相连接；The fixed guide cylindrical surface of the central collecting pipe is connected to the central hole of the upper end cover assembly, and the central collecting pipe is connected to the lower end assembly of the filter element by threaded engagement;所述滤芯插片设置于所述滤芯下端组件的插片固定凹槽内，所述滤芯上端组件设置于所述上端盖组件的上面，所述滤芯上端组件的中心内孔与所述中心汇集管通过螺纹啮合相连接；The filter element insert is arranged in the insert fixing groove of the lower end assembly of the filter element, the upper end assembly of the filter element is arranged on the upper end cover assembly, the central inner hole of the upper end assembly of the filter element and the central collecting pipe Connected by threaded engagement;所述下端盖组件设置于所述滤芯下端组件底部，所述下端盖组件与所述滤芯下端组件通过螺纹旋转啮合相连接。The lower end cover assembly is arranged at the bottom of the lower end assembly of the filter element, and the lower end cover assembly and the lower end assembly of the filter element are connected by threaded rotation engagement.
- 根据权利要求1所述的格栅槽式组合滤芯骨架，其特征在于，所述滤芯骨架组设置为若干个滤芯骨架。The grid trough type combined filter element skeleton according to claim 1, wherein the filter element skeleton group is configured as a plurality of filter element skeletons.
- 根据权利要求2所述的格栅槽式组合滤芯骨架，其特征在于，所述滤芯骨架的材料设置为FRPP或PVDF。The grid trough type combined filter element framework according to claim 2, wherein the material of the filter element framework is set to FRPP or PVDF.
- 根据权利要求1所述的格栅槽式组合滤芯骨架，其特征在于，所述滤芯骨架组的外侧设置有滤布和滤饼，所述滤饼设置于所述滤布的外侧。The grid trough type combined filter element framework according to claim 1, wherein a filter cloth and a filter cake are arranged on the outside of the filter element skeleton group, and the filter cake is arranged on the outside of the filter cloth.
- 根据权利要求1所述的格栅槽式组合滤芯骨架，其特征在于，所述中心汇集管的材料设置为钢性材料。The grid-groove combined filter element framework according to claim 1, wherein the material of the central collection pipe is set to be a rigid material.
- 根据权利要求1所述的格栅槽式组合滤芯骨架，其特征在于，所述滤芯上端组件、上端盖组件、滤芯下端组件和下端盖组件的材料设置为PVDF。The grid trough type combined filter element skeleton according to claim 1, wherein the material of the upper end assembly of the filter element, the upper end cover assembly, the lower end assembly of the filter element and the lower end cover assembly is set to PVDF.
- 根据权利要求1所述的格栅槽式组合滤芯骨架，其特征在于，所述 上端盖组件和滤芯下端组件的结构设置为表面平滑的梅花状。The grille-groove type combined filter element skeleton according to claim 1, wherein the structure of the upper end cover assembly and the lower end assembly of the filter element are arranged in a plum blossom shape with a smooth surface.
- 根据权利要求1所述的格栅槽式组合滤芯骨架，其特征在于，所述中心汇集管的尾端设置有U型凹槽，所述滤芯插片设置于所述U型凹槽内。The grid-groove combined filter element framework according to claim 1, wherein a U-shaped groove is provided at the end of the central collecting pipe, and the filter element insert is arranged in the U-shaped groove.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253499A (en) * | 2022-07-25 | 2022-11-01 | 安徽中电环保材料股份有限公司 | Assembled environmental protection dust removal is strained and is strained section of thick bamboo convenient to installation and dismantlement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206762386U (en) * | 2017-03-07 | 2017-12-19 | 威孔过滤科技（苏州）有限公司 | A kind of skeleton Detachable candle type filter element |
| CN108079638A (en) * | 2017-11-21 | 2018-05-29 | 无锡伊诺特石化机械设备有限公司 | A kind of candle filter filter core |
| CN208356241U (en) * | 2018-05-11 | 2019-01-11 | 上海上阳流体科技有限公司 | A kind of PVDF perfluor skeleton |
| CN109718668A (en) * | 2019-01-28 | 2019-05-07 | 威孔过滤科技（苏州）有限公司 | A kind of high-strength filter core |
-
2019
- 2019-08-05 WO PCT/CN2019/099295 patent/WO2021022454A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206762386U (en) * | 2017-03-07 | 2017-12-19 | 威孔过滤科技（苏州）有限公司 | A kind of skeleton Detachable candle type filter element |
| CN108079638A (en) * | 2017-11-21 | 2018-05-29 | 无锡伊诺特石化机械设备有限公司 | A kind of candle filter filter core |
| CN208356241U (en) * | 2018-05-11 | 2019-01-11 | 上海上阳流体科技有限公司 | A kind of PVDF perfluor skeleton |
| CN109718668A (en) * | 2019-01-28 | 2019-05-07 | 威孔过滤科技（苏州）有限公司 | A kind of high-strength filter core |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253499A (en) * | 2022-07-25 | 2022-11-01 | 安徽中电环保材料股份有限公司 | Assembled environmental protection dust removal is strained and is strained section of thick bamboo convenient to installation and dismantlement |
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