WO2016124026A1 - 一种可回收过滤器 - Google Patents

一种可回收过滤器 Download PDF

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Publication number
WO2016124026A1
WO2016124026A1 PCT/CN2015/094612 CN2015094612W WO2016124026A1 WO 2016124026 A1 WO2016124026 A1 WO 2016124026A1 CN 2015094612 W CN2015094612 W CN 2015094612W WO 2016124026 A1 WO2016124026 A1 WO 2016124026A1
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filter
main
screen
liquid
recyclable
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PCT/CN2015/094612
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English (en)
French (fr)
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张金宏
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南通奥普机械工程有限公司
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Publication of WO2016124026A1 publication Critical patent/WO2016124026A1/zh

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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
    • 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

Definitions

  • the invention belongs to the field of machinery, and in particular to a filter.
  • Filters are used in many areas, especially in the food and chemical industries. Most of them are filter net structures, which are easy to cause the effect of filter residue deposition. Some areas use vacuum adsorption, which is costly and consumes a lot of energy, which is not conducive to environmental protection. Moreover, most of the filters are single-pass filtration, and the liquid in the filter residue is not recycled, which is easy to cause waste. Taking the medicinal materials as an example, the medicinal materials in the filter residue have higher effective components.
  • the present invention provides a recyclable filter which has the property of recycling and has high utilization rate and is suitable for various filtering requirements.
  • the utility model relates to a recyclable filter.
  • the filter is composed of a main filter screen, a liquid stop device, a sub-filter screen, a liquid discharge main pipe, a filter residue port and a sub-tube.
  • the main filter mesh is conical, and the vertex is horizontally higher than the bottom edge. a horizontal position; the liquid stopper is located at the edge of the main filter; the outlet main opening is flared and connected to the edge of the main filter; the filter and the main filter are connected to the down ramp
  • the filter residue is located at the side wall of the filter; the secondary filter is located at the bottom of the filter, and the secondary pipe is connected to the bottom of the filter.
  • the main screen is divided into a first screen and a second screen, and the first screen is located above the second screen.
  • the secondary pipe is provided with a secondary pipe valve.
  • the discharge main is provided with a main valve.
  • the filter is of a symmetrical structure.
  • the bottom of the filter corresponds to a position of the secondary screen in a horizontal direction.
  • the invention provides a recyclable filter which has the property of recycling and has high utilization rate and is suitable for various filtering requirements.
  • the main filter screen is conical, and the horizontal position of the apex is higher than the horizontal position of the bottom edge to prevent the filter residue from accumulating at the liquid discharge. Under the impact of the water flow, the filter residue will reach the bottom of the filter screen, and the liquid can easily pass through the filter screen.
  • the liquid stopper is located at the edge of the main filter. In order to prevent liquid from overflowing into the inside of the filter, when the filter residue reaches a certain amount, it will accumulate in the liquid stopper because of its fixed shape, forming a slope until the excess filter residue passes.
  • the liquid device slides down the slope; the outlet main opening is horn shaped to facilitate the recovery of the filtrate, especially when the bottom cross section of the main filter screen is larger than the liquid inlet pipe, the connection between the filter and the main filter mesh is The downward slope is favorable for the slag sliding down, and no clogging occurs; the slag opening is located on the side wall of the filter, which is easy to clean, and it is convenient to increase the automatic horizontal thruster to remove the slag, and the secondary pipe is not affected by the cleaning slag; The auxiliary filter screen is located at the bottom of the filter to prevent the filter residue from entering the auxiliary pipe, and can effectively filter out the liquid.
  • the auxiliary pipe is connected with the bottom of the filter, and the liquid moves downward under the action of gravity to facilitate recovery.
  • the main filter mesh is divided into a first filter mesh and a second filter mesh.
  • the first filter mesh is located on the second filter mesh to filter more thoroughly, and prevents the filter residue from entering the liquid discharge main pipe after the first filter mesh is damaged.
  • the auxiliary pipe is equipped with a secondary pipe valve, which can choose to control whether to collect the recovery liquid and the recovery time of the recovery liquid. It is not required to be always open during normal use, and can be opened once every time when the flow rate is large.
  • the discharge main pipe is provided with the main valve to choose when to open and also convenient for maintenance.
  • the filter is a symmetrical structure, which can be equipped with multiple pairs of secondary tubes to increase the recovery rate, more liquid properties and recovery needs to choose open lines and whether to recycle, and recovery time.
  • the bottom of the filter corresponds to the position of the secondary filter screen in the horizontal direction, forming a trapezoidal or rectangular cross section, which has a certain space, which helps the filtrate to be stored, does not easily overflow, and causes the filter residue to re-infiltrate and recover. The rate is getting lower.
  • Figure 1 is a cross-sectional view of a recyclable filter
  • a recyclable filter is composed of a main filter, a liquid stopper 9, a sub-filter 10, an outlet main pipe 8, a slag port 5, and a sub-tube 7, the main filter
  • the net is conical, the horizontal position of the vertex is higher than the horizontal position of the bottom edge; the liquid stopper 9 is located at the edge of the main filter; the opening of the liquid discharge main pipe 8 is flared and is in contact with the edge of the main filter;
  • the filter 2 is connected to the main screen as a downward ramp; the filter passage 5 is located on the side wall of the filter 2; the secondary screen is located at the bottom of the filter 2, and the secondary tube 7 and the filter 2 bottom connection.
  • the main screen is divided into a first screen 3 and a second screen 4, and the first screen 3 is located above the second screen 4.
  • the secondary pipe 7 is provided with a secondary pipe valve 6.
  • the discharge main pipe 8 is provided with a main valve 11.
  • the filter 2 is of a symmetrical structure.
  • the bottom of the filter 2 corresponds to the position of the secondary screen 10 in a horizontal direction.
  • the main filter mesh is conical, and the horizontal position of the apex is higher than the horizontal position of the bottom edge to prevent the filter residue from accumulating at the liquid discharge. Under the impact of the water flow, the filter residue will reach the bottom of the filter screen, and the liquid can easily pass through the filter screen.
  • the liquid stopper is located at the edge of the main filter. In order to prevent liquid from overflowing into the inside of the filter, when the filter residue reaches a certain amount, it will accumulate in the liquid stopper because of its fixed shape, forming a slope until the excess filter residue passes.
  • the liquid device slides down the slope; the outlet main opening is horn shaped to facilitate the recovery of the filtrate, especially when the bottom cross section of the main filter screen is larger than the liquid inlet pipe, the connection between the filter and the main filter mesh is The downward slope is favorable for the slag sliding down, and no clogging occurs; the slag opening is located on the side wall of the filter, which is easy to clean, and it is convenient to increase the automatic horizontal thruster to remove the slag, and the secondary pipe is not affected by the cleaning slag; The auxiliary filter screen is located at the bottom of the filter to prevent the filter residue from entering the auxiliary pipe, and can effectively filter out the liquid.
  • the auxiliary pipe is connected with the bottom of the filter, and the liquid moves downward under the action of gravity to facilitate recovery.
  • the main filter screen is divided into a first filter screen and a second filter screen.
  • the first filter screen is located on the second filter screen to filter more thoroughly, and prevents the filter residue from entering the discharge main pipe after the first filter screen is damaged.
  • the auxiliary pipe is provided with a secondary pipe valve, and can choose to control whether to collect the recovery liquid, and the recovery time of the recovery liquid. Generally, it is not required to be always open when used, and can be opened once every time when the flow rate is large.
  • the outlet main pipe is provided with a main valve to select when to open, and is also convenient for maintenance.
  • the filter has a symmetrical structure, and can be provided with a plurality of pairs of secondary tubes to increase the recovery rate, more liquid properties and recovery needs to select open lines and whether to recycle, and recovery time.
  • the bottom of the filter corresponds to the position of the secondary filter screen in a horizontal direction, forming a trapezoidal or rectangular cross section, which has a certain space, which contributes to the preservation of the filtrate, does not easily overflow, and causes the filter residue to infiltrate again, and the recovery rate Go low.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

一种可回收过滤器（2），该过滤器（2）由主滤网、止液器（9）、副滤网（10）、出液主管（8）、滤渣口（5）、副管（7）组成，主滤网为圆锥形，顶点水平位置高于底边水平位置；止液器（9）位于主滤网边缘；出液主管（8）开口为喇叭形，与主滤网边缘相接；过滤器（2）与主滤网衔接部位为向下坡道；滤渣口（5）位于过滤器（2）侧壁；副滤网（10）位于过滤器（2）底部，副管（7）与过滤器（2）底部衔接。

Description

一种可回收过滤器 技术领域
本发明属于机械领域，尤其涉及一种过滤器。
背景技术
过滤器在很多领域都有使用，尤其是食品和化工领域。大部分是滤网结构，很容易造成滤渣淤积影响效果。有的领域使用真空吸附，成本高，耗能多，不利于环保。而且大部分的过滤器是单次过滤，对滤渣中的液体不回收利用，容易造成浪费，以药材为例，在滤渣中的药材其所含有效成分更高。
发明内容
1.发明要解决的技术问题
所要解决的问题：针对以上问题，本发明提供一种可回收过滤器，具有回收使用的性质，利用率高，适合多种过滤要求。
2.技术方案
为达到上述目的，本发明提供的技术方案为：
一种可回收过滤器，过滤器由主滤网，止液器，副滤网，出液主管，滤渣口，副管组成，所述的主滤网为圆锥形，顶点水平位置高于底边水平位置；所述的止液器位于主滤网边缘；所述的出液主管开口为喇叭形，与主滤网边缘相接；所述的过滤器与主滤网衔接部位为向下坡道；所述的滤渣口位于过滤器侧壁；所述的副滤网位于过滤器底部，所述的副管与过滤器底部衔接。
作为本发明的进一步改进，所述的主滤网分为第一滤网和第二滤网，所述的第一滤网位于第二滤网之上。
作为本发明的进一步改进，所述的副管设装有副管阀门。
作为本发明的进一步改进，所述的出液主管设有主管阀门。
作为本发明的进一步改进，所述的过滤器为对称结构。
作为本发明的进一步改进，所述的过滤器底部对应副滤网位置为水平方向。
3.有益效果
本发明提供的一种可回收过滤器，具有回收使用的性质，利用率高，适合多种过滤要求。
1 主滤网为圆锥形，顶点水平位置高于底边水平位置，防止滤渣在出液处淤积，在水流的冲击作用之下，滤渣会到达滤网底部，液体却很容易通过滤网。止液器位于主滤网边缘，为了防止液体溢出进入过滤器内部而设置，当滤渣到达一定量时，因为其由固定的形态故在止液器出堆积，形成坡度，直至多余的滤渣越过止液器沿着坡道下滑；所述的出液主管开口为喇叭形有利于滤液的回收，尤其是当主滤网底部横截面大于进液管道时，所述的过滤器与主滤网衔接部位为向下坡道有利于滤渣的下滑，不会发生堵塞；所述的滤渣口位于过滤器侧壁，容易清理，且方便增加自动化水平推进器清除滤渣，不会因为清理滤渣影响副管回收液体；所述的副滤网位于过滤器底部防止滤渣进入副管，能有效滤出液体，所述的副管与过滤器底部衔接，液体在重力作用下会向下移动，有助于回收。
2 所述的主滤网分为第一滤网和第二滤网，所述的第一滤网位于第二滤网之上过滤更彻底，防止第一滤网损坏后滤渣进入出液主管。
3 所述的副管设装有副管阀门，可以选择控制是否收取回收液，以及回收液收取时间，一般使用时不需要一直开着，当流量大时可以选择每个一段时间打开一次。
4 所述的出液主管设有主管阀门可以选择何时打开，也方便维修。
5 所述的过滤器为对称结构，可以设有多对副管增加回收率，更具液体的性质和回收需要选择开放管路和是否回收，以及回收时间。
6 所述的过滤器底部对应副滤网位置为水平方向，形成一个梯形或者长方形的横断面，具有一定的空间，有助于滤液的保存，不会很容易就溢出，导致滤渣再次浸润，回收率变低。
附图说明
图1为一种可回收过滤器的剖面图；
1-进液管；2-过滤器；3-第一滤网；4-第二滤网；5-滤渣口；6-副管阀门；7-副管；8-出液主管；9止液器；10-副滤网；11-主管阀门。
具体实施方式
为进一步了解本发明的内容，结合附图和实施例对本发明作详细描述。
实施例
如图1所示，一种可回收过滤器，过滤器2由主滤网，止液器9，副滤网10，出液主管8，滤渣口5，副管7组成，所述的主滤网为圆锥形，顶点水平位置高于底边水平位置；所述的止液器9位于主滤网边缘；所述的出液主管8开口为喇叭形，与主滤网边缘相接；所述的过滤器2与主滤网衔接部位为向下坡道；所述的滤渣口5位于过滤器2侧壁；所述的副滤网位于过滤器2底部，所述的副管7与过滤器2底部衔接。
作为本发明的进一步改进，所述的主滤网分为第一滤网3和第二滤网4，所述的第一滤网3位于第二滤网4之上。
作为本发明的进一步改进，所述的副管7设装有副管阀门6。
作为本发明的进一步改进，所述的出液主管8设有主管阀门11。
作为本发明的进一步改进，所述的过滤器2为对称结构。
作为本发明的进一步改进，所述的过滤器2底部对应副滤网10位置为水平方向。
主滤网为圆锥形，顶点水平位置高于底边水平位置，防止滤渣在出液处淤积，在水流的冲击作用之下，滤渣会到达滤网底部，液体却很容易通过滤网。止液器位于主滤网边缘，为了防止液体溢出进入过滤器内部而设置，当滤渣到达一定量时，因为其由固定的形态故在止液器出堆积，形成坡度，直至多余的滤渣越过止液器沿着坡道下滑；所述的出液主管开口为喇叭形有利于滤液的回收，尤其是当主滤网底部横截面大于进液管道时，所述的过滤器与主滤网衔接部位为向下坡道有利于滤渣的下滑，不会发生堵塞；所述的滤渣口位于过滤器侧壁，容易清理，且方便增加自动化水平推进器清除滤渣，不会因为清理滤渣影响副管回收液体；所述的副滤网位于过滤器底部防止滤渣进入副管，能有效滤出液体，所述的副管与过滤器底部衔接，液体在重力作用下会向下移动，有助于回收。所述的主滤网分为第一滤网和第二滤网，所述的第一滤网位于第二滤网之上过滤更彻底，防止第一滤网损坏后滤渣进入出液主管。所述的副管设装有副管阀门，可以选择控制是否收取回收液，以及回收液收取时间，一般使用时不需要一直开着，当流量大时可以选择每个一段时间打开一次。所述的出液主管设有主管阀门可以选择何时打开，也方便维修。所述的过滤器为对称结构，可以设有多对副管增加回收率，更具液体的性质和回收需要选择开放管路和是否回收，以及回收时间。所述的过滤器底部对应副滤网位置为水平方向，形成一个梯形或者长方形的横断面，具有一定的空间，有助于滤液的保存，不会很容易就溢出，导致滤渣再次浸润，回收率变低。

Claims (6)

  1. 一种可回收过滤器，其特征在于，过滤器由主滤网，止液器，副滤网，出液主管，滤渣口，副管组成，所述的主滤网为圆锥形，顶点水平位置高于底边水平位置；所述的止液器位于主滤网边缘；所述的出液主管开口为喇叭形，与主滤网边缘相接；所述的过滤器与主滤网衔接部位为向下坡道；所述的滤渣口位于过滤器侧壁；所述的副滤网位于过滤器底部，所述的副管与过滤器底部衔接。
  2. 根据权利要求1所述的一种可回收过滤器，其特征在于，所述的主滤网分为第一滤网和第二滤网，所述的第一滤网位于第二滤网之上。
  3. 根据权利要求1所述的一种可回收过滤器，其特征在于，所述的副管设装有副管阀门。
  4. 根据权利要求1所述的一种可回收过滤器，其特征在于，所述的出液主管设有主管阀门。
  5. 根据权利要求1所述的一种可回收过滤器，其特征在于，所述的过滤器为对称结构。
  6. 根据权利要求1所述的一种可回收过滤器，其特征在于，所述的过滤器底部对应副滤网位置为水平方向。
PCT/CN2015/094612 2015-02-02 2015-11-13 一种可回收过滤器 WO2016124026A1 (zh)

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CN116161760A (zh) * 2023-02-24 2023-05-26 深圳市伟欣诚科技有限公司 一种低碳环保污水处理系统

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CN104587726B (zh) * 2015-02-02 2016-03-02 南通奥普机械工程有限公司 一种可回收过滤器

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CN104587726A (zh) * 2015-02-02 2015-05-06 南通奥普机械工程有限公司 一种可回收过滤器
CN204447490U (zh) * 2015-02-02 2015-07-08 南通奥普机械工程有限公司 一种可回收过滤器

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WO1996010676A1 (en) * 1994-09-30 1996-04-11 Motherwell Bridge Fabricators Limited Separation device
CN203183788U (zh) * 2013-04-07 2013-09-11 常州市武进燎原化工有限公司 涂料生产用过滤装置
CN104587726A (zh) * 2015-02-02 2015-05-06 南通奥普机械工程有限公司 一种可回收过滤器
CN204447490U (zh) * 2015-02-02 2015-07-08 南通奥普机械工程有限公司 一种可回收过滤器

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Publication number Priority date Publication date Assignee Title
CN116161760A (zh) * 2023-02-24 2023-05-26 深圳市伟欣诚科技有限公司 一种低碳环保污水处理系统
CN116161760B (zh) * 2023-02-24 2024-02-13 深圳市伟欣诚科技有限公司 一种低碳环保污水处理系统

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