CN209575937U - A kind of chemical analysis experiment filter device - Google Patents

Abstract

The utility model discloses a kind of chemical analysis experiment filter devices, including shell, the inside of shell is divided into the first filter chamber, the second filter chamber and third filter chamber by partition, two sides of the inside of six sliding slots respectively with three top plates are slidably connected, one end of six fixed springs is fixedly connected with the side of six fixed plates respectively, the avris of six fixed plates is fixedly connected to knob, and the inside that top plate is placed in the fluting that top plate two sides offer is run through in the side of six knobs, the other side of six fixed plates is in contact with the two sides at the top of three filter plates respectively.A kind of chemical analysis experiment filter device of the utility model, the top plate that can facilitate installation is arranged in enclosure interior, and filter plate is fixed by fixed plate inside top plate, it is convenient for changing porous supporting plate, it can be disposably filtered for multiple times, the efficiency of the filtering effectively promoted is easy to operate.

Description

A kind of chemical analysis experiment filter device

Technical field

The utility model relates to filter device, in particular to a kind of chemical analysis experiment filter device.

Background technique

Chemical analysis is mainly used to identify in substance be grouped as containing which component and substance by what group, measures various The relative amount of component studies the molecular structure or crystal of substance.In the experiment for carrying out chemical analysis, it is often necessary to solution It is filtered, is needed before being filtered according to corresponding design scheme is used the case where water quality, efficiently to remove in water body The impurity such as suspended matter, colloid, silt, clay, Humus, particulate matter reduce the turbidity of water, reach the clear purpose of water quality.But Be existing experiment filter device exist when in use certain drawbacks but, single filtering can only be carried out, filter efficiency is low Under.

Summary of the invention

The purpose of this utility model is to provide a kind of chemical analysis experiment filter devices, to solve above-mentioned background technique The problem of existing chemical experiment filter device of middle proposition can only carry out single filtering, the inefficiency of filtering.

To achieve the above object, the utility model provides the following technical solutions: a kind of chemical analysis experiment filter device, Including shell, the inside of the shell is divided into the first filter chamber, the second filter chamber and third filter chamber by partition, and described first The two sides for filtering the two sides of cavity wall, the two sides of the second filtering cavity wall and third filtering cavity wall offer sliding slot, and six Two sides of the inside of the sliding slot respectively with three top plates are slidably connected, and the bottom end of three top plates offers fixing groove, The two sides of three fixing groove inner walls are fixedly installed with fixed spring, one end of six fixed springs respectively with six The side of fixed plate is fixedly connected, and the avris of six fixed plates is fixedly connected to knob, and the one of six knobs The inside that top plate is placed in the fluting that top plate two sides offer is run through in side, the other side of six fixed plates respectively with three mistakes Two sides at the top of filter plate are in contact.

As a kind of optimal technical scheme of the utility model, the filter plate is by bottom plate and porous paper board group at described The side of bottom plate is fixedly installed with porous cardboard, and the inside of the bottom plate offers through-hole.

As a kind of optimal technical scheme of the utility model, the top of top plate is fixedly installed with carrying handle.

As a kind of optimal technical scheme of the utility model, the avris of the top plate is fixedly installed with gasket.

As a kind of optimal technical scheme of the utility model, the side of shell is fixedly installed with main pipeline, the supervisor The one end in road is communicated with the isocon inside the first filter chamber, and a side contacts of one end of the isocon and porous cardboard connect It connects.

Compared with prior art, the utility model has the beneficial effects that a kind of chemical analysis experiment of the utility model is used Device is filtered, the top plate that can facilitate installation is arranged in enclosure interior, and filter plate is fixed by fixed plate inside top plate, convenient Porous supporting plate is replaced, can be disposably filtered for multiple times, the efficiency of the filtering effectively promoted is easy to operate.

Detailed description of the invention

Fig. 1 is the utility model positive structure schematic；

Fig. 2 is the structural schematic diagram of the utility model top plate；

Fig. 3 is the structural schematic diagram of the utility model fixed plate；

Fig. 4 is the structural schematic diagram of the utility model isocon.

In figure: 1, shell；2, the first filter chamber；3, the second filter chamber；4, third filter chamber；5, top plate；6, isocon；7, Main pipeline；8, carrying handle；9, it slots；10, it shakes hands；11, filter plate；12, fixing groove；13, fixed plate；14, fixed spring；15, bottom Plate；16, porous cardboard.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of chemical analysis experiment filter device, including shell 1, shell 1 inside is divided into the first filter chamber 2, the second filter chamber 3 and third filter chamber 4 by partition, and the two of 2 inner wall of the first filter chamber The two sides of 4 inner wall of side, the two sides of 3 inner wall of the second filter chamber and third filter chamber offer sliding slot, the inner part of six sliding slots Two sides not with three top plates 5 are slidably connected, and the bottom end of three top plates 5 offers fixing groove 12, three 12 inner walls of fixing groove Two sides be fixedly installed with fixed spring 14, side of the one end of six fixed springs 14 respectively with six fixed plates 13 is fixed Connection, the avris of six fixed plates 13 is fixedly connected to knob 10, and the side of six knobs 10 runs through top plate 5 and is placed in top The inside for the fluting 9 that 5 two sides of plate offer, the other side of the six fixed plates 13 two sides phase with three filter plates, 11 top respectively Contact.

Preferably, filter plate 11 is made of bottom plate 15 and porous cardboard 16, and the side of bottom plate 15 is fixedly installed with porous paper Plate 16, the inside of bottom plate 15 offer through-hole, and porous cardboard 16 is impregnated by special reagent, can be with the solution reaction of filtering.

Preferably, the top of top plate 5 is fixedly installed with carrying handle 8, pulls top plate 5 by carrying handle 8.

Preferably, the avris of top plate 5 is fixedly installed with gasket, promotes the sealing performance of top plate 5 and chamber.

Preferably, the side of shell 1 is fixedly installed with main pipeline 7, inside one end of main pipeline 7 and the first filter chamber 2 Isocon 6 communicates, and the side of one end of isocon 6 and porous cardboard 16 connects, and passes through 7 feed liquor of main pipeline.

When specifically used, a kind of chemical analysis experiment filter device of the utility model, by bottom plate 15 and porous cardboard 16 It separates, and porous cardboard 16 is impregnated in the solution, after immersion, using fixed plate 13 by bottom plate 15 and porous cardboard 16 It is fixed on inside fixing groove 12, by installing and the top plate 5 with filter plate 11 is put into the first filter chamber 2, the second filter chamber 3 Inside third filter chamber 4, liquid to be filtered is passed into inside shell 1 by main pipeline 7, liquid by isocon 6 with Porous cardboard 16 contacts, and reacts with the reagent impregnated inside porous cardboard 16, carries out chemical filtering, after having filtered, does not react Liquid go successively to the second filter chamber 3 and third filter chamber 4 is filtered.

In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this The limitation of type.

In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art In concrete meaning.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of chemical analysis experiment filter device, including shell (1), it is characterised in that: the inside of the shell (1) passes through Partition is divided into the first filter chamber (2), the second filter chamber (3) and third filter chamber (4), and the two of the first filter chamber (2) inner wall The two sides of side, the two sides of the second filter chamber (3) inner wall and third filter chamber (4) inner wall offer sliding slot, six sliding slots Two sides of the inside respectively with three top plates (5) be slidably connected, the bottom end of three top plates (5) offers fixing groove (12), the two sides of three fixing groove (12) inner walls are fixedly installed with fixed spring (14), six fixed springs (14) one end is fixedly connected with the side of six fixed plates (13) respectively, and the avris of six fixed plates (13) is fixed to be connected It is connected to knob (10), and the side of six knobs (10) runs through top plate (5) and is placed in the fluting that top plate (5) two sides offer (9) inside, the other side of six fixed plates (13) are in contact with the two sides at the top of three filter plates (11) respectively.

2. a kind of chemical analysis experiment filter device according to claim 1, it is characterised in that: the filter plate (11) It is made of bottom plate (15) and porous cardboard (16), the side of the bottom plate (15) is fixedly installed with porous cardboard (16), the bottom The inside of plate (15) offers through-hole.

3. a kind of chemical analysis experiment filter device according to claim 1, it is characterised in that: the top of top plate (5) It is fixedly installed with carrying handle (8).

4. a kind of chemical analysis experiment filter device according to claim 1, it is characterised in that: the top plate (5) Avris is fixedly installed with gasket.

5. a kind of chemical analysis experiment filter device according to claim 1, it is characterised in that: the side of shell (1) It is fixedly installed with main pipeline (7), the isocon (6) that one end of the main pipeline (7) is internal with the first filter chamber (2) communicates, institute The side of one end and porous cardboard (16) for stating isocon (6) connects.