CN219333468U

CN219333468U - High-efficiency liquid filter

Info

Publication number: CN219333468U
Application number: CN202222926892.0U
Authority: CN
Inventors: 马博
Original assignee: Tecode Biotechnology Wuhan Co ltd
Current assignee: Tecode Biotechnology Wuhan Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-07-14
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a high-efficiency liquid filter, which comprises a filter tank, wherein an opening is formed in the upper surface of the filter tank, pneumatic cylinders are symmetrically arranged on the inner bottom wall of the filter tank, pneumatic rods are movably connected to the upper surface of the pneumatic cylinders, a filter bottom plate is clamped to the upper surface of the pneumatic rods, and a supporting rod is movably connected to the upper surface of the filter bottom plate. This efficient liquid filter, through the filter tank, filter the roof, rotate the cover, the filter layer, the draw-in groove, take the setting of pole and filter screen, when filtering the back and need changing the filter screen, under the effect of pneumatic cylinder drive pneumatic lever, make the subassembly between filter bottom plate and the filter roof rise to the opening part, with the filter layer roll out the filter bottom plate and filter between the roof along the bracing piece under the help of rotating the cover, follow down the roof filter screen and slide out along the draw-in groove under taking the pole help, change, whole simple structure, convenient operation avoids the filter screen to block up and influences the efficiency of filter.

Description

High-efficiency liquid filter

Technical Field

The utility model relates to the technical field of liquid filters, in particular to a high-efficiency liquid filter.

Background

With the increasing high quality requirements of industrial and domestic liquids, liquid filter applications are becoming more and more widespread, and the specific structures thereof also show a diversified trend. The existing liquid filter has the disadvantages of good filtering effect, high efficiency, large volume, complex structure and difficult application in small and medium-sized filtering occasions; in the case of liquid filters used in small and medium-sized applications, a relatively single structure is often adopted, for example, a filter cartridge or a filter plate is directly adopted for filtration, and the filtration effect and efficiency are not ideal. In order to improve the filtering effect and efficiency, a tank body structure is formed by an inner tank and an outer tank, the temperature control in the inner tank can be realized through a side interlayer space between the inner tank and the outer tank, and constant-temperature or variable-temperature isothermal control filtering is realized, so that a better filtering effect is realized; meanwhile, the liquid flow speed is improved through the liquid pump, so that higher filtering efficiency is realized. However, the structure does not significantly improve the filtering effect and efficiency of the medium-small liquid filter, and still is difficult to meet the high quality requirements of the modern society.

Chinese patent net publication (bulletin) No. CN203507680U discloses a multistage liquid filter of high efficiency, and this patent is through setting up spraying mixing zone, filter cartridge filtration zone and filter plate filtration zone in the inner vessel to install the drain pump on the drain pipe, realize the effect of high-efficient smart filtration. However, the filter assembly inside this application is inconvenient to detach and replace, and through long-time work, the impurity in liquid can be crystallized into dirty jam filter assembly, influences the follow-up filtration work and the filtration efficiency of liquid, needs a structure that can conveniently dismantle the change, and is thus setting up a high-efficiency liquid filter very necessary.

Disclosure of Invention

The utility model mainly aims to provide a high-efficiency liquid filter which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a high efficiency liquid filter, includes the filtration jar, the opening has been seted up to the upper surface of filtration jar, the interior bottom wall symmetry of filtration jar is provided with the pneumatic cylinder, the upper surface swing joint of pneumatic cylinder has the pneumatic rod, the upper surface joint of pneumatic rod has the filtration bottom plate, the upper surface swing joint of filtration bottom plate has the bracing piece, the surface swing joint that the bracing piece leaned on has the filtration roof; the outer surface rotation at bracing piece middle part is connected with the rotation cover, the surface fixedly connected with filter layer of rotation cover, the draw-in groove has been seted up to the inside wall of filter layer, the surface joint of draw-in groove has the pole of taking, the surface fixedly connected with filter screen of pole of taking.

In order to achieve the aim of improving the quality of the multi-layer filtration conveniently, the high-efficiency liquid filter is provided with four filter layers, wherein the four filter layers are arranged in a linear array.

In order to achieve the purpose of conveniently opening the protective cover, the high-efficiency liquid filter is characterized in that the protective cover is clamped on the upper surface of the filter tank close to the opening, and handles are symmetrically arranged on the upper surface of the protective cover.

In order to achieve the purpose of conveniently observing the internal filtering condition, the high-efficiency liquid filter is characterized in that an air pipe is fixedly connected to the middle of the upper surface of the protective cover, one end of the air pipe is movably connected with a plug cover, and an observation window is formed in the front surface of the filter tank.

In order to achieve the purpose of conveniently increasing the height of the device, the high-efficiency liquid filter is characterized in that the lower surface of the filter tank is fixedly connected with a support plate, and the lower surface of the support plate is fixedly connected with support legs.

In order to achieve the purpose of conveniently pumping liquid to be filtered, the high-efficiency liquid filter is characterized in that an installation block is fixedly connected to the upper surface of the supporting plate, a liquid inlet pump is installed on the upper surface of the installation block, a liquid inlet pipe is fixedly connected to the output end of the liquid inlet pump, and one end of the liquid inlet pipe penetrates through the filtering tank.

In order to achieve the purpose of conveniently removing high-purity liquid reagent, the high-efficiency liquid filter is characterized in that a liquid discharge pipe is fixedly connected to the lower surface of the filter tank, and a one-way valve is rotatably connected to the front surface of the liquid discharge pipe.

In order to achieve the aim of convenient movement, as the high-efficiency liquid filter, the lower surface of the supporting leg is rotatably connected with a universal wheel.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the filter tank, the opening, the pneumatic cylinder, the pneumatic rod, the filter bottom plate, the support rod, the filter top plate, the rotating sleeve, the filter layer, the clamping groove, the lapping rod and the filter screen, when the filter screen needs to be replaced after filtration, under the action of the pneumatic rod driven by the pneumatic cylinder, the assembly between the filter bottom plate and the filter top plate rises to the opening, the filter layer is rotated out of between the filter bottom plate and the filter top plate around the support rod under the help of the rotating sleeve, and slides out along the clamping groove under the help of the lapping rod from below to replace, so that the whole structure is simple, the operation is convenient, and the filter screen is prevented from being blocked and the efficiency of the filter is prevented from being influenced.

2. According to the utility model, through the arrangement of the protective cover, the handle, the air pipe, the plug cover, the observation window, the supporting plate, the supporting leg, the mounting block, the liquid inlet pump, the liquid inlet pipe, the liquid discharge pipe and the one-way valve, the protective cover protects the sealing performance inside the filter tank, the damage caused by external impurities entering is avoided, the handle is convenient to take up the protective cover and easy to operate, when the gas of the filter tank needs to be replaced, the plug cover can be opened, the external air pressure is communicated through the air pipe to replace the gas, the filtering condition inside the filter tank can be seen in real time through the observation window, the filter screen is convenient to replace in time, the supporting plate is convenient to fix the filter tank, the supporting leg supports the stability of the filter tank, the height is increased, the bottom is prevented from being directly contacted with the ground and being affected by moisture, the mounting block is fixed with the liquid inlet pump, the reagent liquid needing to be filtered is conveniently pumped into the filter tank through the liquid inlet pipe with the help of the liquid inlet pump, and finally the one-way valve is operated, and the reagent liquid with high purity and no impurity is collected at the liquid discharge pipe is convenient to operate.

Drawings

FIG. 1 is a schematic front view of a high efficiency liquid filter according to embodiment 1 of the present utility model;

FIG. 2 is a schematic diagram showing a filter layer structure of a high-efficiency liquid filter according to embodiment 1 of the present utility model;

FIG. 3 is a schematic diagram showing a rotational structure of a filter layer of a high-efficiency liquid filter according to embodiment 1 of the present utility model;

FIG. 4 is a schematic diagram showing the explosive structure of the filter layer and the filter screen of the high-efficiency liquid filter according to the embodiment 1 of the present utility model;

fig. 5 is a schematic diagram illustrating the installation of a mobile support structure according to embodiment 2 of the present utility model.

In the figure: 1. a filter tank; 2. an opening; 3. a pneumatic cylinder; 4. a pneumatic rod; 5. a filtering bottom plate; 6. a support rod; 7. a filter top plate; 8. a rotating sleeve; 9. a filter layer; 10. a clamping groove; 11. a pole is lapped; 12. a filter screen; 13. a protective cover; 14. a handle; 15. an air pipe; 16. a plug cover; 17. an observation window; 18. a support plate; 19. support legs; 20. a mounting block; 21. a liquid inlet pump; 22. a liquid inlet pipe; 23. a liquid discharge pipe; 24. a one-way valve; 25. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-4, a high-efficiency liquid filter comprises a filter tank 1, wherein an opening 2 is formed in the upper surface of the filter tank 1, air cylinders 3 are symmetrically arranged on the inner bottom wall of the filter tank 1, an air pressure rod 4 is movably connected to the upper surface of the air pressure cylinder 3, a filter bottom plate 5 is clamped on the upper surface of the air pressure rod 4, a supporting rod 6 is movably connected to the upper surface of the filter bottom plate 5, and a filter top plate 7 is movably connected to the upper outer surface of the supporting rod 6;

in this embodiment, the surface rotation in the middle part of bracing piece 6 is connected with and rotates cover 8, rotates the surface fixedly connected with filter layer 9 of cover 8, and draw-in groove 10 has been seted up to the inside wall of filter layer 9, and the surface joint of draw-in groove 10 has a pole 11, and the surface fixedly connected with filter screen 12 of pole 11.

When specifically using, when filtering the back and need changing filter screen 12, under the effect of pneumatic cylinder 3 drive pneumatic rod 4 for the subassembly between filter bottom plate 5 and the filtration roof 7 rises to opening 2 department, with filter layer 9 around bracing piece 6 roll-off between filter bottom plate 5 and the filtration roof 7 under the help of rotating cover 8, follow down and push up filter screen 12 and slide out along draw-in groove 10 under the help of pole 11, change, whole simple structure, convenient operation avoids filter screen 12 to block up and influences the efficiency of filter.

In this embodiment, the number of filter layers 9 is four, and the four filter layers 9 are arrayed in a linear array.

When the filter is particularly used, the quantity of the filter layers 9 can be set to improve the filtering quality of the filter, so that the purpose of layer-by-layer filtering is achieved, and low impurities and high purity are ensured.

In this embodiment, the filter tank 1 is clamped with a protective cover 13 near the upper surface of the opening 2, and handles 14 are symmetrically arranged on the upper surface of the protective cover 13.

When the filter tank is particularly used, the protective cover 13 protects the sealing performance inside the filter tank 1, so that the damage caused by the entry of external impurities is avoided, and the handle 14 is convenient to take up the protective cover 13 and easy to operate.

In this embodiment, the middle part of the upper surface of the protective cover 13 is fixedly connected with an air pipe 15, one end of the air pipe 15 is movably connected with a plug cover 16, and the front surface of the filter tank 1 is provided with an observation window 17.

When the filter tank 1 is in specific use, when the filter tank 1 needs to be replaced by air, the plug cover 16 can be opened to be communicated with the outside air through the air pipe 15 to replace the air, the filter condition inside the filter tank 1 can be seen immediately through the observation window 17, and the filter screen 12 can be replaced in time by conveniently knowing the condition.

In this embodiment, the lower surface of the filter tank 1 is fixedly connected with a support plate 18, and the lower surface of the support plate 18 is fixedly connected with support legs 19.

In specific use, the support plate 18 is convenient for fixing the filter tank 1, and the support legs 19 support the stability of the filter tank 1 to increase the height, so that the bottom is prevented from being directly contacted with the ground to be affected by moisture.

In this embodiment, the upper surface of the support plate 18 is fixedly connected with a mounting block 20, the upper surface of the mounting block 20 is provided with a liquid inlet pump 21, the output end of the liquid inlet pump 21 is fixedly connected with a liquid inlet pipe 22, and one end of the liquid inlet pipe 22 penetrates through the filter tank 1.

When the filter is particularly used, the installation block 20 is used for fixing the liquid inlet pump 21, and reagent liquid to be filtered is conveniently pumped into the filter tank 1 through the liquid inlet pipe 22 with the help of the liquid inlet pump 21 to carry out filtering operation.

In this embodiment, a drain pipe 23 is fixedly connected to the lower surface of the filter tank 1, and a check valve 24 is rotatably connected to the front surface of the drain pipe 23.

When the device is specifically used, the one-way valve 24 is operated, and high-purity impurity-free reagent liquid is collected in the liquid discharge pipe 23, so that the operation is convenient.

Working principle: the backup pad 18 conveniently fixes filter tank 1, the stability of supporting leg 19 support filter tank 1 increases the height, avoid bottom and ground direct contact and receive moisture infringement, installation piece 20 is fixed intake pump 21, conveniently need filterable reagent liquid pump intake filter tank 1 carries out filtration work through intake pipe 22 under intake pump 21's help, the inside filtration condition of filter tank 1 can be seen immediately to observation window 17, conveniently know the condition and in time change filter screen 12, operation check valve 24, carry out the reagent liquid collection of high purity no impurity at fluid-discharge tube 23, convenient operation, when filtering after need changing filter screen 12, under the effect of pneumatic rod 4 is driven to pneumatic cylinder 3, make the subassembly between filter bottom plate 5 and the filter roof 7 rise to opening 2 departments, with filter layer 9 roll out filter bottom plate 5 and filter roof 7 under the help of rotating cover 8, follow down and push up filter screen 12 and slide out along draw-in groove 10 under the help of pole 11, change, whole simple structure, convenient operation, avoid filter screen 12 to block up and influence the efficiency of filter.

Example 2

As shown in fig. 5, the distinguishing features of this embodiment that distinguish embodiment 1 are: the lower surface of the support leg 19 is rotatably connected with a universal wheel 25.

When the filter is particularly used, the filter can be moved in a time-saving and labor-saving manner with the help of the universal wheels 25, and the work load of an operator is reduced.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

While there has been shown and described what are at present considered to be fundamental and main features of the utility model and advantages thereof, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but is described in the foregoing description with reference to the accompanying drawings, which illustrate the principles of the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A high efficiency liquid filter comprising a filter canister (1), characterized in that: an opening (2) is formed in the upper surface of the filtering tank (1), air cylinders (3) are symmetrically arranged on the inner bottom wall of the filtering tank (1), air rods (4) are movably connected to the upper surface of each air cylinder (3), a filtering bottom plate (5) is clamped to the upper surface of each air rod (4), a supporting rod (6) is movably connected to the upper surface of each filtering bottom plate (5), and a filtering top plate (7) is movably connected to the outer surface of each supporting rod (6) close to the corresponding supporting rod;

the outer surface rotation at bracing piece (6) middle part is connected with and rotates cover (8), the surface fixedly connected with filter layer (9) of rotating cover (8), draw-in groove (10) have been seted up to the inside wall of filter layer (9), the surface joint of draw-in groove (10) has and takes pole (11), the surface fixedly connected with filter screen (12) of taking pole (11).

2. A high efficiency liquid filter as defined in claim 1 wherein: the number of the filter layers (9) is four, and the four filter layers (9) are arranged in a linear array.

3. A high efficiency liquid filter as defined in claim 1 wherein: the filter tank (1) is close to the upper surface joint of opening (2) and has visor (13), the upper surface symmetry of visor (13) is provided with handle (14).

4. A high efficiency liquid filter as defined in claim 3 wherein: the middle part fixedly connected with trachea (15) of visor (13) upper surface, the one end swing joint of trachea (15) has cock cap (16), observation window (17) have been seted up to the front surface of filtration jar (1).

5. A high efficiency liquid filter as defined in claim 1 wherein: the lower surface of the filter tank (1) is fixedly connected with a supporting plate (18), and the lower surface of the supporting plate (18) is fixedly connected with supporting legs (19).

6. A high efficiency liquid filter as defined in claim 5 wherein: the upper surface of backup pad () 18 is fixedly connected with installation piece (20), the upper surface mounting of installation piece (20) has feed liquor pump (21), the output fixedly connected with feed liquor pipe (22) of feed liquor pump (21), the one end of feed liquor pipe (22) runs through filtration jar (1).

7. A high efficiency liquid filter as defined in claim 5 wherein: the lower surface of the filter tank (1) is fixedly connected with a liquid discharge pipe (23), and the front surface of the liquid discharge pipe (23) is rotatably connected with a one-way valve (24).

8. A high efficiency liquid filter as defined in claim 5 wherein: the lower surface of the supporting leg (19) is rotatably connected with a universal wheel (25).