CN207307385U - A kind of integrated portable rapid filter and filter plant - Google Patents

Abstract

The utility model discloses a kind of integrated portable rapid filter and filter plant, wherein integrated portable rapid filter：Including liquid storage pipe and screen pipe, screen pipe is after liquid storage pipe is inserted into, the inner peripheral surface of liquid storage pipe and the tangent mating connection of the outer circumferential surface of screen pipe；Filtering bottom of the tube is equipped with non-removable filter assemblies, and filter assemblies include the filtration members of upside down funnel shape, and are located at the filter membrane of filtration members upper port and lower port；The latticed support plate of hollow out is respectively equipped between the filter membrane that filtration members are internally provided with filler, filler and upper port and lower port；Screen pipe upper end is equipped with end cap, is equipped with opening at the top of end cap, opening is equipped with pre- opening film.Filter plant, has used integrated portable rapid filter.The utility model can be achieved screen pipe being quickly pressed into liquid storage pipe by the setting of filter assemblies and end cap, and avoid liquid from splashing from side, and so as to fulfill the purpose of high efficiency filter solution, the setting of support plate avoids infringement caused by filler extrudes filter membrane.

Description

A kind of integrated portable rapid filter and filter plant

Technical field

The utility model belongs to solution filtering device field, is related to a kind of integrated portable rapid filter and filtering is set It is standby.

Background technology

At present, solution strainer has relatively broad application with industrial or agricultural and medical research field in daily life, Particularly need to separate the impurity in solution in some analysis projects.In the prior art, solution itself is often utilized Gravity by filter reach filter effect either by extracting come filtering solution, when the solution filtered by filter more When sticky, it may appear that the slow phenomenon of the rate of filtration；Equally, extraction process is slow and insufficient there is also the rate of filtration the problem of.

Chinese patent, application number 201320447354.1 disclose a kind of inherent filtration liquid storage pipe, mainly include mouth of pipe periphery Face is equipped with the liquid storage tube body of pin thread, tube cover inner peripheral surface is equipped with the liquid storage tube cover of negative thread, its cardinal principle is characterized in tube cover Inner top surface is equipped with the sealing ring of an annular protrusions, and one end away from screw thread is equipped with the sealing of conical hopper shape in liquid storage pipe body Taper bottom surface, is also arranged with filter body in liquid storage pipe body, and filter body bottom surface is equipped with filter screen, the inner peripheral surface of sealing ring be with The mouth of pipe outer circumferential surface phase snug fit connection of filter body, the bottom surface of filter body is along face with the upper shed week of conical hopper It is closely sealed to be pressed against what is connected.

Reach the effect of filtering in above-mentioned patent filter process by liquid self gravitation, there is the problem of time-consuming.

The content of the invention

The purpose of this utility model is that in view of the deficiencies of the prior art, there is provided a kind of integrated portable rapid filter and Filter plant.

To achieve these goals, the utility model employs following technical scheme：

A kind of integrated portable rapid filter, comprising liquid storage pipe and screen pipe, screen pipe is after liquid storage pipe is inserted into, liquid storage The inner peripheral surface of pipe and the tangent cooperation of the outer circumferential surface of screen pipe, the filtering bottom of the tube are equipped with non-removable filter assemblies；It is described Filter assemblies include the filtration members of upside down funnel shape, and are located at the filter membrane of filtration members upper port and lower port；The upside down funnel The filtration members of shape are internally provided with filler.

Further, the latticed support plate of hollow out is respectively equipped between the filler and filter membrane inside the filtration members.

Further, the screen pipe upper end is equipped with detachable end.

Further, opening is equipped with the top of the end cap, opening, which is equipped with, to be used to keep pressure equilibrium inside and outside screen pipe Pre- opening film.

Further, the pre- opening film is the film with venthole.

Further, the filler is activated carbon, one kind in PP cotton materials or combination.

A kind of filter plant is also disclosed, includes the integrated portable rapid filter described in above-mentioned any one.

Operation principle：

To there is solution to be filtered to be positioned in liquid storage pipe, by external force by screen pipe being pressed into liquid storage pipe at the uniform velocity, Solution enters in screen pipe by filter assemblies.During pushing, the gas being extruded up passes through on pre- opening film Venthole discharge screen pipe so that inside and outside screen pipe pressure keep balance so that screen pipe smoothly, can be pressed rapidly Enter in liquid storage pipe.The filtration members of upside down funnel shape can be such that liquid is converged from bottom to up to centre, so as to avoid liquid from side Splash.

The beneficial effects of the utility model：

This integrated portable rapid filter and filter plant by the way that screen pipe is pressed into liquid storage pipe in a manner of pressing, and Abutting end cover pre- opening film setting and filtration members upside down funnel shape set, can make screen pipe easily, rapidly by It is pressed into liquid storage pipe, and passes liquid through during filter assemblies enter screen pipe and outwards do not splash, so as to reaches quickly mistake The effect of filter.The filter membrane set using filtration members upper port and lower port, and the setting of filter assemblies inner stuffing, to reach Filter better purpose.

Brief description of the drawings

Attached drawing 1 is the stereogram of integrated portable rapid filter；

Attached drawing 2 is the stereogram of filter assemblies in integrated portable rapid filter；

Attached drawing 3 is the half-section diagram of filter assemblies in integrated portable rapid filter.

Identified in figure：100- liquid storage pipes, 200- screen pipes, 300- end caps, the pre- opening films of 400-, 401- ventholes, 500- filter assemblies, 501- filtration members, 502- fillers, 503- filter membranes, 504- filter membranes, 505- support plates, 506- support Plate。

Embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

In the description of the utility model, it is to be understood that term " length ", " width ", " on ", " under ", " preceding ", The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are based on attached Orientation or position relationship shown in figure, are for only for ease of and describe the utility model and simplify to describe, rather than instruction or hint Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this The limitation of utility model.

In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In the utility model embodiment, unless otherwise clearly defined and limited, term " installation ", " connected ", " company Connect ", the term such as " fixation " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally； Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be with It is the interaction relationship of connection inside two elements or two elements.For the ordinary skill in the art, may be used To understand concrete meaning of the above-mentioned term in the utility model as the case may be.

With reference to figures 1 through attached drawing 3, a kind of integrated portable rapid filter is disclosed in the present embodiment, wherein：Including with In the liquid storage pipe 100 of storage filtering solution, the screen pipe 200 to play a role in filtering, and the filter assemblies of 200 bottom of screen pipe 500；The screen pipe 200 is after liquid storage pipe 100 is inserted into, the inner peripheral surface of liquid storage pipe 100 and the outer circumferential surface phase cut distribution of screen pipe 200 Close；The screen pipe 200 is structure as a whole with filter assemblies 500, non-dismountable；It is in upside down funnel shape that filter assemblies 500, which include, Filtration members 501, the filter membrane that is covered with of filler 502,501 upper port of filtration members503 and filtration members 501 lower ports be covered with Filter membrane504.Upside down funnel shape in embodiment can be regarded as the shape that internal diameter is sequentially reduced from the bottom to top, also be understood as It is horn-like, so that liquid is converged to centre from the bottom to top, avoid splashing from side；The cross section of the filtration members 501 is in circle Shape；The filtration members 501 are internally provided with filler 502.Screen pipe is inserted into liquid storage pipe by external force in embodiment, and external force can be with The power artificially directly provided, or the power that machinery provides are provided.

In another embodiment, the upper port of filtration members 501 is except the filter membrane being covered withFilter membrane is also covered with outside 503（In figure It is not shown）, the lower port of filtration members 501 is except the filter membrane being covered withFilter membrane is also covered with outside 504（Not shown in figure）, in two layers Membrane structure；The cross section of filtration members 501 is rectangular.In another embodiment, on the basis of above-mentioned two-layer film configuration, filtration members A tunic is covered in 501 upper port and lower end again respectively, in trilamellar membrane structure.

Refer to the attached drawing 3, further, filter membraneSupport plate is equipped between 503 and filler 502505, filter membrane 504 Support plate is equipped between filler 502506, support plate505 and support plate506 are used to support filler 502, keep away Filler 502 is exempted to filter membrane503 and filter membrane504 extruding and caused by damage.

Refer to the attached drawing 1, in an embodiment, the upper end of screen pipe 200 is threadedly coupled with end cap 300, and the top of end cap 300 is equipped with Opening, opening are equipped with pre- opening film 400, and the pre- opening film 400 is the film with venthole 401, the film For silica gel material, the venthole 401 can be regarded as cross-cut.In embodiment, screen pipe 200 is in press-in liquid storage pipe 100 During, solution progresses into screen pipe 200, the gas pressure intensity in screen pipe 200 is gradually increased, so as to strut ventilation Hole 401, makes internal gas discharge in time, so that pressure equilibrium inside and outside screen pipe 200, allows screen pipe 200 smoothly, quickly Ground is pressed into liquid storage pipe 100, and to reach the effect of fast filtering, venthole 401 is in closure state during inactive state.Embodiment In pre- opening film 400 be arranged to different colors, with distinguish filtering different solutions filter.

In another embodiment, the venthole 401 of pre- opening film 400 is set to linear type notch（Not shown in figure）；In advance 400 surface of opening film is with different numberings, to distinguish the filter of filtering different solutions.

Shown in refer to the attached drawing 3, filler 502 is activated carbon in an embodiment.Filler 502 is work in another embodiment Property charcoal and the composition of PP cottons.

A kind of filter plant is also disclosed in the present embodiment, the integrated portable included described in above-mentioned any one is quick Filter.

More preferably one of concrete mode of embodiment described above, simply the utility model, those skilled in the art The usual variations and alternatives carried out in the range of technical solutions of the utility model should all be included in the scope of protection of the utility model It is interior.

Claims (7)

1. a kind of integrated portable rapid filter, comprising liquid storage pipe and screen pipe, screen pipe is after liquid storage pipe is inserted into, liquid storage pipe Inner peripheral surface and screen pipe the tangent cooperation of outer circumferential surface, it is characterised in that：The filtering bottom of the tube is equipped with non-removable filtering Component；The filter assemblies include the filtration members of upside down funnel shape, and are located at the filter membrane of filtration members upper port and lower port；It is described The filtration members of upside down funnel shape are internally provided with filler.

2. integrated portable rapid filter according to claim 1, it is characterised in that：Filling inside the filtration members The latticed support plate of hollow out is respectively equipped between thing and filter membrane.

3. integrated portable rapid filter according to claim 1, it is characterised in that：The screen pipe upper end is equipped with can The end cap of dismounting.

4. integrated portable rapid filter according to claim 3, it is characterised in that：It is equipped with and opens at the top of the end cap Mouthful, opening is equipped with the pre- opening film for being used for keeping pressure equilibrium inside and outside screen pipe.

5. integrated portable rapid filter according to claim 4, it is characterised in that：The pre- opening film be with The film of venthole.

6. integrated portable rapid filter according to claim 1, it is characterised in that：The filler for activated carbon, One kind or combination in PP cotton materials.

A kind of 7. filter plant, it is characterised in that：The integrated portable included described in the claims 1-6 any one is fast Fast filter.