CN218188120U

CN218188120U - Solid-liquid separation multilayer suction filtration device

Info

Publication number: CN218188120U
Application number: CN202222232871.9U
Authority: CN
Inventors: 皮业华
Original assignee: First Geological Brigade Of Hubei Geological Bureau
Current assignee: First Geological Brigade Of Hubei Geological Bureau
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-03
Anticipated expiration: 2032-08-24

Abstract

The utility model belongs to the technical field of solid-liquid separation utensil is used in the laboratory, specifically is a solid-liquid separation multilayer suction filtration device, including T type extension board, rubber cardboard, separation funnel and separation frame, negative pressure suction filtration pump is installed to T type extension board upper end one side, T type extension board upper end opposite side passes through the rubber cardboard is fixed with the collecting bottle. The utility model discloses a T type support, the rubber cardboard, separation funnel, the design of feed liquor fill and separation frame, realize the negative pressure suction filtration pump through T type support and rubber cardboard on the one hand, the concentration of collecting liquid bottle is placed, convenient device puts in the concentration when using, the shared space of device when using has been saved, the high efficiency of the suction filtration process of being convenient for goes on, on the other hand cooperation feed liquor fill and the filter plate on the separation frame, the filter membrane can be in the suction filtration in-process realizes simultaneously that the separation of being no less than two kinds of materials filters in the solid-liquid mixture, the suction filtration separation efficiency of each material in the solid-liquid mixture in the laboratory has been improved greatly.

Description

Solid-liquid separation multilayer suction filtration device

Technical Field

The utility model belongs to the technical field of the solid-liquid separation utensil is used in the laboratory, specifically is a multilayer suction filtration device of solid-liquid separation is related to.

Background

In order to separate substances in a solid-liquid mixture of known components and recycle the solid substances in the solid-liquid mixture in a laboratory, the substances in the solid-liquid mixture are often separated by suction filtration.

However, the suction filtration device for solid-liquid separation used in the existing laboratory mainly adopts a negative pressure suction filtration pump, the separation of each substance in the solid-liquid mixture is realized by the liquid collection bottle and the funnel, because the suction filtration separation of one substance can only be realized by the device under the suction filtration separation mode, multiple substances in the solid-liquid mixture need to be subjected to suction filtration operation for multiple times when being separated, thereby greatly reducing the suction filtration separation efficiency of each substance in the solid-liquid mixture in the laboratory, simultaneously, because the negative pressure suction filtration pump under the suction filtration mode, the liquid collection bottle is separated and placed for many times, the occupied space of the device in the using process is large, the suction filtration process is not convenient to carry out efficiently, and therefore, the problem is solved by a novel multilayer suction filtration device for solid-liquid separation urgently.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model discloses a T type support, the rubber cardboard, separation funnel, the design of feed liquor fill and separation frame, realize the negative pressure suction filtration pump through T type support and rubber cardboard on the one hand, the concentrated of collecting liquid bottle is placed, convenient device concentrates when using and puts, the shared space of device when using has been saved, the high efficiency of the suction filtration process of being convenient for goes on, on the other hand cooperation feed liquor fill and the filter plate on the separation frame, the filter membrane can be in the suction filtration in-process realizes simultaneously that the separation of being no less than two kinds of materials filters in the solid-liquid mixture, the suction filtration separation efficiency of each material in the solid-liquid mixture in the laboratory has been improved greatly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a solid-liquid separation multilayer suction filtration device, includes T type extension board, rubber cardboard, separation funnel and separation frame, negative pressure suction filtration pump is installed to T type extension board upper end one side, T type extension board upper end opposite side passes through the rubber cardboard is fixed with the collecting tank, install through the card stopper collecting tank top separation funnel, the separation funnel top is fixed with the top cap through the ka tai, top cap top mid-mounting has the liquid inlet fill, it is equipped with to distribute in the separation funnel the separation frame, the separation frame includes the bulb cover, is the annular and lays connecting rod on the bulb cover outer wall, installs bracing piece, the layering at bulb cover bottom middle part are laid filter plate on the bracing piece outer wall and are installed the filter membrane of filter plate upside, a collecting tank lateral wall upper portion shaping has the connecting pipe, the connecting pipe with install the exhaust tube between the negative pressure suction filtration pump.

On the basis of the technical scheme, a liquid guide pipe is further mounted in the middle of the bottom end of the separation funnel and sinks into the liquid collection bottle, a lifting handle is further mounted at the top end of the T-shaped support plate, the liquid guide pipe can ensure that liquid at the final filtering position can fully flow into the liquid collection bottle in the suction filtration process, the lifting handle facilitates convenient lifting and moving of the device before and after use, and the portability of the device is improved.

On the basis of the technical scheme, the negative pressure suction filtration pump is connected with the T-shaped support plate through a bolt, the rubber clamping plate is bonded with the T-shaped support plate, a U-shaped groove with an inwards concave structure is formed in the joint of the rubber clamping plate and the liquid collecting bottle, the rubber clamping plate can realize reliable fixation of the liquid collecting bottle when the liquid collecting bottle is placed through the clamping and fixing effect, meanwhile, the negative pressure suction filtration pump is fixed through a matched screw, the device is convenient to integrally and intensively arrange, and therefore the situation that operators take tools inconveniently due to limitation of operation space in the suction filtration process is avoided.

On the basis of the technical scheme, the clamping table is formed on the top cover, the middle part of the top cover is of a hollow structure, the liquid inlet hopper is formed on the top cover, a solid-liquid mixture to be separated is poured into the liquid inlet hopper in the suction filtration separation process, and the solid-liquid mixture can be ensured to smoothly enter the separation funnel.

On the basis of the technical scheme, the connecting rod with the bulb cover and the ka tai all welds, the vaulting pole with the filter plate with the bulb cover all welds, can ensure to pull out the top cap through directly after the separation, alright realize convenient separation of separator is in order to make things convenient for the suction filtration back each layer on the separator the collection of after-separating material on the filter membrane.

On the basis of the technical scheme, the filter plate is of a porous structure, the filter membrane is connected with the filter plate through the clamping grooves, the number of the filter membrane and the number of the filter plate are not less than two, and the filter membrane can be selectively replaced according to different substances in a solid-liquid mixture.

On the basis of the technical scheme, the clamping plug is bonded with the separation funnel, the clamping plug is bonded with the liquid collecting bottle, and the clamping plug is mainly used for realizing reliable clamping and fixing of the separation funnel on the liquid collecting bottle.

Compared with the prior art, the beneficial effects of the utility model are that:

through T type support, the rubber cardboard, separating funnel, the design of feed liquor fill and separation frame, realize the negative pressure suction filtration pump through T type support and rubber cardboard on the one hand, the concentrated of collection liquid bottle is placed, the concentrate of convenience device when using is put, the shared space of device when using has been saved, the high efficiency of the suction filtration process of being convenient for goes on, on the other hand cooperation feed liquor fill and the filter plate on the separation frame, the filter membrane can be in the suction filtration in-process realizes simultaneously that the separation of two kinds of materials is no less than in the solid-liquid mixture, the suction filtration separation efficiency of each material in the solid-liquid mixture in the laboratory has been improved greatly.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is an axonometric view of a solid-liquid separation multilayer suction filtration device of the utility model;

FIG. 2 is a main sectional view of a separation funnel, a top cover and a liquid inlet hopper in the solid-liquid separation multilayer suction filtration device of the utility model;

fig. 3 is a top view of a separation frame in the solid-liquid separation multilayer suction filtration device of the present invention.

The reference numerals are explained below:

1. lifting a handle; 2. a negative pressure suction filtration pump; 3. an exhaust pipe; 4. a T-shaped support plate; 5. a connecting pipe; 6. a liquid collecting bottle; 7. a catheter; 8. a separating funnel; 9. a top cover; 10. a liquid inlet hopper; 11. clamping a platform; 12. a separation frame; 1201. a head cover; 1202. filtering the membrane; 1203. filtering the plate; 1204. a connecting rod; 1205. a stay bar; 13. blocking; 14. rubber cardboard.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a solid-liquid separation multilayer suction filtration device comprises a T-shaped support plate 4, a rubber clamping plate 14, a separation funnel 8 and a separation frame 12, wherein a negative pressure suction filtration pump 2,T is installed on one side of the upper end of the T-shaped support plate 4, a liquid collecting bottle 6 is fixed on the other side of the upper end of the support plate 4 through the rubber clamping plate 14, the rubber clamping plate 14 can realize reliable fixation of the liquid collecting bottle 6 when placed through clamping, meanwhile, fixation of a negative pressure suction filtration pump 2 is realized by matching with the T-shaped support plate 4, the device is convenient to integrally and intensively arrange, so that the inconvenience of taking tools for operators due to limitation of operation space in the suction filtration process is avoided, the separation funnel 8 is installed at the top end of the liquid collecting bottle 6 through a clamping plug 13, the top end of the separation funnel 8 is fixedly provided with a top cover 9 through a clamping table 11, a liquid inlet hopper 10 is installed in the middle of the top end of the top cover 9, the separation frame 12 is arranged in the separation funnel 8, the separation frame 12 comprises a ball head cover, the connection rod 1204 arranged on the outer wall of the ball head cover 1201, the connection rod 1204 which is arranged on the outer wall of the ring-shaped ball cover 1203, the filter plate 1202, the filter plate is not less than a filter plate 1202 formed by a filter plate 1202, the filter plate 1202 and the filter plate 1202 formed by selective filter plate connected with a filter plate connected material, the filter plate 1202, the filter tube.

On the basis of the above-described embodiment: liquid guide pipe 7 is still installed at 8 bottom middle parts of separation funnel, and liquid guide pipe 7 sinks in collecting liquid bottle 6, handle 1 is still installed on 4 tops of T type extension board, liquid guide pipe 7 can ensure that the liquid of final filtration department can fully flow into collecting liquid bottle 6 at the suction filtration in-process, handle 1 convenient device is convenient around the use is carried and is taken the removal, the portability of device has been improved, negative pressure suction filtration pump 2 passes through bolted connection with T type extension board 4, rubber cardboard 14 bonds with T type extension board 4, and the U type groove of indent structure is seted up with collecting liquid bottle 6 department of linking to each other to rubber cardboard 14, card platform 11 shaping is on top cap 9, top cap 9 middle part adopts hollow structure, it fills the shaping on top cap 9 to advance liquid bucket 10, the solid-liquid mixture that will wait to separate pours into feed liquor fill 10 in the suction filtration separation in-process, can ensure that solid-liquid mixture enters into in separation funnel 8 smoothly.

On the basis of the above-mentioned embodiment, connecting rod 1204 all welds with bulb cover 1201 and ka tai 11, vaulting pole 1205 all welds with filter plate 1203 and bulb cover 1201, can ensure through directly pulling out top cap 9 after the separation, alright realize the convenient separation of separation frame 12 with the collection of the material after separating on each layer of filter membrane 1202 on the separation frame 12 after convenient suction filtration, card stopper 13 bonds with separation funnel 8, card stopper 13 bonds with collection liquid bottle 6, card stopper 13 mainly is used for realizing the reliable card of separation funnel 8 on collection liquid bottle 6 and is solid.

The utility model discloses a theory of operation and use flow: when the device is used, the device is firstly placed at a corresponding using position in a laboratory according to the mode shown in fig. 1, the power supply in the laboratory is connected with the device, then a solid-liquid mixture with known components is poured into the separation funnel 8 through the liquid inlet hopper 10, meanwhile, a switch on the negative pressure suction pump 2 is pressed to start the negative pressure suction pump 2, after the negative pressure suction pump 2 is started, air in the liquid collection bottle 6 is sucked out through the air suction pipe 3, so that negative pressure is formed in the liquid collection bottle 6, downward flow of the solid-liquid mixture in the separation funnel 8 is realized under the action of negative pressure suction, the solid-liquid mixture can realize targeted filtration of various substances in the solid-liquid mixture under the action of the

filter membranes

1202 and 1203 in the downward flow process of the separation funnel 8, water in the finally filtered solid-liquid mixture finally enters the liquid collection bottle 6 through the liquid guide pipe 7 to be collected in a centralized manner, and accordingly, one-time layered filtration of various components in the solid-liquid mixture is realized, and the separation and filtration efficiency of various components in the solid-liquid mixture is greatly improved.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. The utility model provides a solid-liquid separation multilayer suction filtration device which characterized in that: including T type extension board (4), rubber cardboard (14), separating funnel (8) and separation frame (12), negative pressure suction filtration pump (2) are installed to T type extension board (4) upper end one side, T type extension board (4) upper end opposite side passes through rubber cardboard (14) are fixed with collector bottle (6), install through calorie stopper (13) collector bottle (6) top separating funnel (8), separating funnel (8) top is fixed with top cap (9) through calorie platform (11), top cap (9) top mid-mounting has liquid inlet hopper (10), it has to lay in separating funnel (8) separating frame (12), separating frame (12) include bulb cover (1201), lay in the annular connecting rod (1204) on bulb cover (1201) outer wall, install stay bar (1205) at bulb cover (1201) bottom middle part, lay in layers connecting pipe (1203) on stay bar (1205) outer wall and install filter membrane (1202) upside, negative pressure bottle (6) one side wall shaping has (5), the suction filtration pump (3) are installed between the filter tube (2).

2. The solid-liquid separation multilayer suction filtration device according to claim 1, characterized in that: a liquid guide pipe (7) is further mounted in the middle of the bottom end of the separating funnel (8), the liquid guide pipe (7) sinks into the liquid collecting bottle (6), and a lifting handle (1) is further mounted at the top end of the T-shaped support plate (4).

3. The solid-liquid separation multilayer suction filtration device according to claim 1, characterized in that: the negative pressure suction filtration pump (2) is connected with the T-shaped support plate (4) through a bolt, the rubber clamping plate (14) is bonded with the T-shaped support plate (4), and a U-shaped groove with an inward concave structure is formed in the connection position of the rubber clamping plate (14) and the liquid collecting bottle (6).

4. The solid-liquid separation multilayer suction filtration device according to claim 1, characterized in that: the clamping table (11) is formed on the top cover (9), the middle of the top cover (9) is of a hollow structure, and the liquid inlet hopper (10) is formed on the top cover (9).

5. The solid-liquid separation multilayer suction filtration device according to claim 1, characterized in that: the connecting rod (1204) is welded with the ball head cover (1201) and the clamping table (11), and the stay bar (1205) is welded with the filter plate (1203) and the ball head cover (1201).

6. The solid-liquid separation multilayer suction filtration device according to claim 1, characterized in that: the filter plate (1203) adopts a porous structure, and the filter membrane (1202) is connected with the filter plate (1203) through a clamping groove.

7. The solid-liquid separation multilayer suction filtration device according to claim 1, characterized in that: the blocking plug (13) is adhered to the separating funnel (8), and the blocking plug (13) is adhered to the liquid collecting bottle (6).