CN212187935U - Industrial sewage treatment device - Google Patents
Industrial sewage treatment device Download PDFInfo
- Publication number
- CN212187935U CN212187935U CN202020797847.8U CN202020797847U CN212187935U CN 212187935 U CN212187935 U CN 212187935U CN 202020797847 U CN202020797847 U CN 202020797847U CN 212187935 U CN212187935 U CN 212187935U
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- filter
- filtering unit
- filtering
- cylinder body
- glass fiber
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Abstract
The invention discloses an industrial sewage treatment device, which comprises a plurality of filters, a base and a connecting pipeline which are connected in parallel, wherein each filter comprises at least two filtering units which are stacked up and down, each filtering unit comprises a cylinder body, glass fibers are filled in the cylinder body, and grid meshes are arranged at the upper end and the lower end of each glass fiber and used for fixing the glass fibers; the connecting pipeline comprises a main water inlet pipe and a main water outlet pipe. The two sets of filter units connected in series are different in structure and function, and the lowest set of filter has the lowest filling density and is used for filtering the coarsest impurities; and the uppermost set of filters, which have the highest packing density, are used to filter the finest impurities. When impurities in water pass through the uncertain and infinitely long filtering channel, some impurities are blocked outside the fibers, and some impurities are adsorbed on the surfaces of the fibers and are arranged in sequence from thick to thin.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to an industrial sewage treatment device capable of removing dust and smoke.
Background
In the related art, the principle of the sewage filter is as follows: it has a fixed filtration area, fixed filter media thickness (i.e., filtration depth) and fixed filter pore size, which is small pores to hold off large particles. That is to say: the aperture of the filter screen formed by the grid is smaller than the particle size of the impurities, and when the impurities pass through the filter screen, the impurities larger than the aperture of the filter screen are blocked by the filter screen, so that the purpose of filtering is achieved. This obviously presents a problem: when the impurities to be filtered are smaller, the pore size of the filter screen must be smaller, which not only increases the difficulty of manufacturing, but also easily forms a new filter layer during use, which inevitably increases the resistance to water flow therethrough, decreases the filtering efficiency, and is easily clogged.
Disclosure of Invention
The invention aims to solve the technical problem of solving the defects of the prior art and provides a novel sewage treatment device.
In order to solve the technical problems, the invention adopts the technical scheme that: an industrial sewage treatment device comprises a plurality of filters, a base and a connecting pipeline which are connected in parallel, wherein each filter comprises at least two filtering units which are stacked up and down, each filtering unit comprises a cylinder body, glass fibers are filled in the cylinder body, grids are arranged at the upper end and the lower end of each glass fiber and used for fixing the glass fibers, and openings are arranged at the upper end and the lower end of each cylinder body; in the same filter, the diameter of the glass fiber in the upper filtering unit is smaller than that of the lower filtering unit, and the packing density of the glass fiber is higher than that of the lower filtering unit; the connecting pipeline comprises a main water inlet pipe and a main water outlet pipe, a plurality of branch pipes are arranged on the main water inlet pipe and are respectively connected with the bottommost part of each filter, a plurality of branch pipes are arranged on the main water outlet pipe and are respectively connected with the top part of each filter, and a water pump is arranged on the main water inlet pipe.
Furthermore, each branch pipe is provided with an electromagnetic valve.
Furthermore, a circle of flange is arranged at the upper port and the lower port of the cylinder body of each filtering unit, a screw hole is formed in each flange, and two adjacent filtering units are in butt joint through the flanges; the cylinder body at the lowest part is fixed on the base through a flange; the uppermost cylinder is fixed with the cover plate through the flange.
Furthermore, in the lowest filtering unit, the density of the glass fiber is 5-500 kg/m3And the diameter of the glass fiber in the uppermost filtering unit is 1-10 microns.
The technical scheme shows that the invention has the following advantages: the two sets of filter units connected in series are different in structure and function, and the lowest set of filter has the lowest filling density and is used for filtering the coarsest impurities; and the uppermost set of filters, which have the highest packing density, are used to filter the finest impurities. When impurities in water pass through the uncertain and infinitely long filtering channel, some impurities are blocked outside the fibers, and some impurities are adsorbed on the surfaces of the fibers and are arranged in sequence from thick to thin.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the filtration unit of the present invention.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
As shown in fig. 1 and 2, the industrial wastewater treatment apparatus in this embodiment includes 4 filters 5, a base 4, and a connection pipe connected in parallel, and the specific number of filtration rates can be selected according to the wastewater treatment amount. Each filter comprises at least two filtering units which are stacked up and down, each filtering unit comprises a cylinder body 51, glass fibers 52 are filled in the cylinder body, grid meshes 53 are arranged at the upper end and the lower end of each glass fiber and used for fixing the glass fibers, and openings are arranged at the upper end and the lower end of each cylinder body; in the same filter, the diameter of the glass fiber in the upper filtering unit is smaller than that of the filtering unit at the lower layer, the filling density of the glass fiber in the upper filtering unit is greater than that of the filtering unit at the lower layer, and the density of the glass fiber in the lowest filtering unit is 5-500 kg/m3The uppermost filter sheetThe diameter of the glass fiber in the element is 1-10 microns; the connecting pipeline comprises a main water inlet pipe 2 and a main water outlet pipe 3, a plurality of branch pipes are arranged on the main water inlet pipe 2 and are respectively connected with the bottommost part of each filter, a plurality of branch pipes are arranged on the main water outlet pipe 3 and are respectively connected with the top part of each filter, and a high-pressure water pump 1 is arranged on the main water inlet pipe. Each branch pipe is provided with an electromagnetic valve 6.
The fibers in the filtering units form a disordered flocculent structure, gaps among the fibers form a filtering channel of the filter, the path of the filtering channel is uncertain and has infinite length, so that the filtering area of the filtering channel is infinite, the filling density is high or low, the size of the gap of the channel can be determined, and the filling density of the lowest filtering unit is the lowest for filtering the coarsest impurities; and the uppermost set of filter elements is packed with the highest density for filtering the finest contaminants. When impurities in water pass through the uncertain and infinitely long filtering channel, some impurities are blocked outside the fibers, and some impurities are adsorbed on the surfaces of the fibers and are arranged in sequence from thick to thin.
The base is formed by welding stainless steel square pipes, and is a bearing body of the whole equipment, a high-pressure water pump is arranged on the base, a water outlet of the high-pressure water pump is connected with the lower part of the filter, and universal rollers are arranged on the lower part of the high-pressure water pump, so that the equipment can be conveniently moved.
In addition, the invention also provides a housing, a control screen 8 and a turbidity meter 7 are arranged on the housing, and the turbidity meter can be respectively connected with the main water inlet pipe 2 and the main water outlet pipe 3 so as to detect the turbidity of inlet water and outlet water. The control cabinet 9 is also arranged on the housing, the control cabinet 9 controls the start and stop of the high-pressure water pump and the opening and closing of the electromagnetic valve, and the opening and closing of the electromagnetic valve can adjust the water yield.
A circle of flange 54 is arranged at the upper port and the lower port of the cylinder of each filtering unit, a screw hole is arranged on the flange 51, and two adjacent filtering units are butted through the flanges; the cylinder body at the lowest part is fixed on the base through a flange; the uppermost cylinder is fixed with the cover plate through the flange.
Claims (4)
1. An industrial sewage treatment ware which characterized in that: the glass fiber filter comprises a plurality of filters, a base and a connecting pipeline which are connected in parallel, wherein each filter comprises at least two filtering units which are stacked up and down, each filtering unit comprises a cylinder body, glass fibers are filled in the cylinder body, grid meshes for fixing the glass fibers are arranged at the upper end and the lower end of each glass fiber, and openings are arranged at the upper end and the lower end of each cylinder body; in the same filter, the diameter of the glass fiber in the upper filtering unit is smaller than that of the lower filtering unit, and the packing density of the glass fiber is higher than that of the lower filtering unit; the connecting pipeline comprises a main water inlet pipe and a main water outlet pipe, a plurality of branch pipes are arranged on the main water inlet pipe and are respectively connected with the bottommost part of each filter, a plurality of branch pipes are arranged on the main water outlet pipe and are respectively connected with the top part of each filter, and a water pump is arranged on the main water inlet pipe.
2. The industrial sewage processor of claim 1, wherein: each branch pipe is provided with an electromagnetic valve.
3. The industrial sewage processor of claim 1, wherein: the upper port and the lower port of the cylinder body of each filtering unit are respectively provided with a circle of flange, the flanges are provided with screw holes, and two adjacent filtering units are butted through the flanges; the cylinder body at the lowest part is fixed on the base through a flange; the uppermost cylinder is fixed with the cover plate through the flange.
4. An industrial sewage processor as claimed in any one of claims 1 to 3 wherein: in the lowest filtering unit, the density of the glass fiber is 5 to 500kg/m3And the diameter of the glass fiber in the uppermost filtering unit is 1-10 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020797847.8U CN212187935U (en) | 2020-05-14 | 2020-05-14 | Industrial sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020797847.8U CN212187935U (en) | 2020-05-14 | 2020-05-14 | Industrial sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212187935U true CN212187935U (en) | 2020-12-22 |
Family
ID=73814789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020797847.8U Expired - Fee Related CN212187935U (en) | 2020-05-14 | 2020-05-14 | Industrial sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212187935U (en) |
-
2020
- 2020-05-14 CN CN202020797847.8U patent/CN212187935U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |