CN210385058U

CN210385058U - Solvent filter for multi-component separation

Info

Publication number: CN210385058U
Application number: CN201920802039.3U
Authority: CN
Inventors: 佴耀东
Original assignee: Individual
Current assignee: Hongze Dafa Shoes Co ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-04-24
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a solvent filter for multicomponent separation usefulness relates to experimental apparatus technical field, including cartridge filter main body, cartridge filter main body's upper end is provided with sealing flange, the gas vent is installed to sealing flange's upper end, one side of gas vent is provided with the motor, sealing flange's lower extreme one side is provided with outlet flange, back flush solenoid valve is installed to outlet flange's lower extreme, three support is installed to cartridge filter main body's bottom. This design can control the gas quantity of nitrogen cylinder to the section of thick bamboo in through differential pressure controller and pressure valve to the atmospheric pressure size in the control cartridge filter, the inside of just imitating filter assembly is provided with four layers of filter layers, and the mesh diameter of four layers of filter layers reduces in proper order, can filter the solute of diameter variation in size in the solvent and intercept down, when conveniently collecting different solutes, also guarantee that different solutes can not remix after filtering.

Description

Solvent filter for multi-component separation

Technical Field

The utility model relates to a test apparatus technical field specifically is a solvent filter for multicomponent separation usefulness.

Background

Carry out solvent analysis or ratio experiment etc. in the laboratory, if the solvent has impurity such as particulate matter, will influence the experimental result or damage equipment, consequently just need filter the solvent, detach the particulate matter, the filter equipment is glass material psammitolite filter equipment for most in the laboratory at present, can only filter a solvent once generally, when the solvent configuration solution of multiple difference of needs when the experiment or a solvent demand is great, generally adopt a plurality of devices to filter together.

However, the current solvent filter is generally a glass member, and is easily broken during ordinary transportation and movement, and when filtering a multi-component solution, the filtering speed is too slow, and each component cannot be effectively and timely separated out quickly. Accordingly, one skilled in the art provides a solvent filter for multi-component separation to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide a solvent filter for multicomponent separation usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solvent filter for multicomponent separation usefulness, includes cartridge filter main body, cartridge filter main body's upper end is provided with sealing flange, the gas vent is installed to sealing flange's upper end, one side of gas vent is provided with the motor, sealing flange's lower extreme one side is provided with the outlet flange, back flush solenoid valve is installed to the lower extreme of outlet flange, three support, three are installed to cartridge filter main body's bottom impurity escape orifice is installed to the inboard of support, the entry flange is installed to cartridge filter main body's lower extreme.

As a further aspect of the present invention: one side of cartridge filter main part is provided with the nitrogen cylinder, the upper end of nitrogen cylinder is connected with differential pressure controller, one side of differential pressure controller is provided with the pressure valve, the pressure valve passes through the pipe connection with differential pressure controller and nitrogen cylinder.

As a further aspect of the present invention: the lower extreme of motor is installed the pivot, the brush is installed in the outside of pivot, the outside of brush is provided with the fine filtration layer.

As a further aspect of the present invention: the inside lower extreme of cartridge filter main part is provided with just imitating filtering component, just imitate filtering component's upper end and be provided with first filter layer, the lower extreme of first filter layer is provided with the third filter layer, be provided with the second filter layer between third filter layer and the first filter layer, and one side of third filter layer is provided with the fourth filter layer.

As a further aspect of the present invention: the motor is electrically connected with the rotating shaft, the electric brush is a stainless steel component, and the outer diameter of the electric brush is slightly smaller than the diameter of the inner side wall of the filter cartridge main body.

As a further aspect of the present invention: the outlet flange, the inlet flange and the impurity discharge port are communicated with the filter cartridge main body, and the backwashing electromagnetic valve is connected with a motor external power supply and a controller.

As a further aspect of the present invention: the cartridge filter main part is stainless steel component, and the inside wall of cartridge filter main part scribbles the galvanizing coat.

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

1. the gas quantity of nitrogen cylinder to the section of thick bamboo can be controlled to preferred differential pressure controller and pressure valve to the atmospheric pressure size in the control cartridge filter, thereby utilize the filterable speed of differential pressure control, at filterable in-process, can let inside residual part sewage and the impurity of machine because the filtration of filter core, it is very troublesome to dismantle the washing, and the inside washing of completion that back flush solenoid valve's use can be fine ensures the filter effect of product.

2. The inside of preferred primary filter assembly is provided with four layers of filter layers, and the mesh diameter of four layers of filter layers reduces in proper order, can filter the solute of diameter variation in the solvent and intercept down, when conveniently collecting different solutes, also guarantees that different solutes can not mix after filtering.

3. The solvent that glues to cover on the preferred brush can be scraped off the filter layer, and the gas in the gas vent can external air extractor takes out a section of thick bamboo, utilizes the negative pressure to accelerate filterable speed, and sealing flange passes through the bolt fastening, can dismantle the back when filtering work accomplishes and take off the primary filter assembly, separates the solvent that the filtration finished to clean the filter layer.

Drawings

FIG. 1 is a schematic diagram of a solvent filter for multi-component separation;

FIG. 2 is a schematic view of the internal structure of a filter cartridge body in a solvent filter for multi-component separation;

FIG. 3 is a schematic diagram of a primary filter element in a solvent filter for multi-component separation.

In the figure: 1. a filter cartridge main body; 2. a motor; 3. an exhaust port; 4. an outlet flange; 5. sealing the flange; 6. backwashing the electromagnetic valve; 7. an impurity discharge port; 8. a support; 9. an inlet flange; 10. a nitrogen gas cylinder; 1001. a pressure valve; 1002. a differential pressure controller; 201. a rotating shaft; 202. an electric brush; 203. a fine filtration layer; 11. a primary filter assembly; 1101. a first filter layer; 1102. a second filter layer; 1103. a third filter layer; 1104. and a fourth filter layer.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the present invention, a solvent filter for multicomponent separation, including cartridge filter main body 1, cartridge filter main body 1's upper end is provided with sealing flange 5, gas vent 3 is installed to sealing flange 5's upper end, one side of gas vent 3 is provided with motor 2, sealing flange 5's lower extreme one side is provided with outlet flange 4, back flush solenoid valve 6 is installed to outlet flange 4's lower extreme, three support 8 is installed to cartridge filter main body 1's bottom, impurity escape orifice 7 is installed to the inboard of three support 8, inlet flange 9 is installed to cartridge filter main body 1's lower extreme.

A nitrogen cylinder 10 is arranged on one side of a filter cartridge main body 1, the upper end of the nitrogen cylinder 10 is connected with a differential pressure controller 1002, a pressure valve 1001 is arranged on one side of the differential pressure controller 1002, the pressure valve 1001 is connected with the differential pressure controller 1002 and the nitrogen cylinder 10 through pipelines, a rotating shaft 201 is arranged at the lower end of a motor 2, an electric brush 202 is arranged on the outer side of the rotating shaft 201, a fine filtering layer 203 is arranged on the outer side of the electric brush 202, the filter cartridge main body 1 is a stainless steel component, a galvanized layer is coated on the inner side wall of the filter cartridge main body 1, the differential pressure controller 1002 and the pressure valve can control the gas quantity of the nitrogen cylinder 10 to the cylinder 1001, so as to control the air pressure in the filter cartridge, the filtering speed is controlled by utilizing the differential pressure, in the filtering process, partial sewage and impurities remained in the machine can be filtered by the filter element, ensuring the filtering effect of the product.

The lower end of the interior of the filter cartridge main body 1 is provided with a primary filter component 11, the upper end of the primary filter component 11 is provided with a first filter layer 1101, the lower end of the first filter layer 1101 is provided with a third filter layer 1103, a second filter layer 1102 is arranged between the third filter layer 1103 and the first filter layer 1101, one side of the third filter layer 1103 is provided with a fourth filter layer 1104, the motor 2 is electrically connected with the rotating shaft 201, the electric brush 202 is a stainless steel component, the outer diameter of the electric brush 202 is slightly smaller than the diameter of the inner side wall of the filter cartridge main body 1, the outlet flange 4, the inlet flange 9 and the impurity drain 7 are all communicated with the filter cartridge main body 1, the back flushing electromagnetic valve 6 is connected with an external power supply and a controller of the motor 2, the first filter layer 1101, the second filter layer 1102, the third filter layer 1103 and the fourth filter layer 1104 are arranged in the interior of, can filter and intercept the solute of diameter variation in size in the solvent, when conveniently collecting different solutes, also guarantee that different solutes can not mix after filtering, brush 202 can strike off the solvent that glues on the filter layer, gas in the gas vent 3 can external air extractor takes out a section of thick bamboo, utilize the filtered speed of negative pressure acceleration, sealing flange passes through the bolt fastening, can dismantle after the filter work is accomplished and remove primary filter assembly 11, the solvent that the separation filtration finished, and clean the filter layer.

The utility model discloses a theory of operation is: multicomponent solvent is injected through the inlet flange 9, the differential pressure controller 1002 and the pressure valve 1001 can control the gas quantity of the nitrogen cylinder 10 to the cylinder, thereby controlling the air pressure in the filter cylinder, controlling the filtering speed by using the differential pressure, in the filtering process, residual sewage and impurities in the machine can be removed and cleaned very trouble due to the filtering of the filter element, the internal flushing can be completed well by using the back flushing electromagnetic valve 6, the filtering effect of the product is ensured, the first filtering layer 1101, the second filtering layer 1102, the third filtering layer 1103 and the fourth filtering layer 1104 are arranged in the primary filtering component 11, the mesh diameters of the four filtering layers are reduced in sequence, solutes with different diameters in the solvent can be filtered and intercepted, the mixing of different solutes after filtering is ensured while the different solutes are collected conveniently, the brush 202 scrapes off the solvent adhered on the filtering layers under the driving of the motor 2, the gas in the gas vent 3 can external air extractor take out a section of thick bamboo, utilizes the negative pressure to accelerate filterable speed, and sealing flange 5 passes through the bolt fastening, can dismantle the back and take off the primary filter assembly after filter work accomplishes, separates the solvent that the filtration finished to clean the filter layer.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a solvent filter for multicomponent separation usefulness, includes cartridge filter main body (1), its characterized in that, the upper end of cartridge filter main body (1) is provided with sealing flange (5), gas vent (3) are installed to sealing flange's (5) upper end, one side of gas vent (3) is provided with motor (2), lower extreme one side of sealing flange (5) is provided with outlet flange (4), back flush solenoid valve (6) are installed to outlet flange's (4) lower extreme, three support (8) are installed to cartridge filter main body's (1) bottom, and are three impurity escape orifice (7) are installed to the inboard of support (8), inlet flange (9) are installed to cartridge filter main body's (1) lower extreme.

2. The solvent filter for multicomponent separation according to claim 1, wherein a nitrogen gas cylinder (10) is provided at one side of the cartridge main body (1), a differential pressure controller (1002) is connected to an upper end of the nitrogen gas cylinder (10), a pressure valve (1001) is provided at one side of the differential pressure controller (1002), and the pressure valve (1001) is connected to the differential pressure controller (1002) and the nitrogen gas cylinder (10) through a pipe.

3. A solvent filter for multi-component separation according to claim 1, wherein the lower end of the motor (2) is provided with a rotating shaft (201), the outer side of the rotating shaft (201) is provided with a brush (202), and the outer side of the brush (202) is provided with a fine filtering layer (203).

4. A solvent filter for multi-component separation according to claim 1, wherein the inner lower end of the main filter cartridge body (1) is provided with a primary filter component (11), the upper end of the primary filter component (11) is provided with a first filter layer (1101), the lower end of the first filter layer (1101) is provided with a third filter layer (1103), a second filter layer (1102) is arranged between the third filter layer (1103) and the first filter layer (1101), and one side of the third filter layer (1103) is provided with a fourth filter layer (1104).

5. A solvent filter for multi-component separation according to claim 3, characterized in that the motor (2) is electrically connected to the rotating shaft (201), the brush (202) is a stainless steel member, and the outer diameter of the brush (202) is slightly smaller than the inner side wall diameter of the filter cartridge body (1).

6. The solvent filter for multicomponent separation according to claim 1, wherein the outlet flange (4), the inlet flange (9) and the impurity discharge port (7) are all connected with the filter cartridge body (1) in a penetrating manner, and the back flush solenoid valve (6) is connected with the motor (2) through an external power supply and a controller.

7. A solvent filter for multicomponent separation according to claim 1, characterized in that the filter cartridge body (1) is a stainless steel member and the inner side wall of the filter cartridge body (1) is coated with a zinc plating layer.