CN217092512U - Self-cleaning stainless steel corrugated net disc for multi-disc direct cleaning filter - Google Patents
Self-cleaning stainless steel corrugated net disc for multi-disc direct cleaning filter Download PDFInfo
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- CN217092512U CN217092512U CN202220664001.6U CN202220664001U CN217092512U CN 217092512 U CN217092512 U CN 217092512U CN 202220664001 U CN202220664001 U CN 202220664001U CN 217092512 U CN217092512 U CN 217092512U
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Abstract
The utility model discloses a directly clear for filter automatically cleaning stainless steel ripple net dish of polydisc, including the ripple net, the ripple net includes end net and face net, overlap and fixed linking to each other from top to bottom end net and face net, adjust the UNICOM figure of the filter hole of end net and face net, change the filter fineness of ripple net, be provided with the intercommunicating pore between the end net that overlaps from top to bottom and the face net, end net and face net be provided with the nano material layer on the surface. The utility model discloses an all set up the nano material layer on the surface at face net and end net to through even negative pressure with the nano material layer suction face net with the net silk surface of end net, it is little to realize steel mesh silk thread surface tension, non-adhesion any material, the difficult jam of mesh improves anticorrosive, grease proofing, drainage performance, still convenient cleanness simultaneously, improvement result of use.
Description
Technical Field
The utility model belongs to the technical field of the industry papermaking filters, specifically be a many dishes are directly clear automatically cleaning stainless steel ripple net dish for filter.
Background
The nano material is a material which has at least one dimension in a three-dimensional space in a nano size (1-100nm) or is formed by taking the nano size and the nano material as a basic unit, and the nano material is about equivalent to the dimension of closely arranging 10-1000 atoms. White water produced in the paper making process contains a large amount of fine fibers and chemical residues, and enterprises spend a large amount of capital on discharging industrial sewage for pulp recovery and sewage treatment. In order to solve the problems of slurry recovery and sewage treatment, a stainless steel corrugated net disc used by a multi-disc direct-cleaning filter in the prior water treatment technology comprises a bottom net and a surface net, wherein a plurality of filter holes are respectively formed in the bottom net and the surface net, the bottom net and the surface net are overlapped and fixedly connected up and down, the communication number of the filter holes in the bottom net and the filter holes in the surface net is adjusted, and the filter precision of the corrugated net disc is changed. At the in-process of in-service use, the fine fibre and the gluing thing of papermaking white aquatic of net dish surface steel mesh, very easy adhesion cause the mesh to block up, reduce the drainage performance of net dish, influence the normal use of net dish, cause the net dish result of use not good enough, still shortened the life of net dish simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polydisc is directly clear for filter automatically cleaning stainless steel corrugated wire net dish to solve the not good enough problem of result of use that prior art exists.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a many dishes are directly clear for filter automatically cleaning stainless steel ripple net dish, includes the ripple net, the ripple net includes end net and face net, overlap and fixed the linking to each other from top to bottom with the face net, adjust the UNICOM's figure of crossing the filtration pore on end net and the face net, change the filtration precision of ripple net, the end net is provided with the nano material layer on the surface with the face net.
The nanometer material layer is sprayed on the surfaces of the surface net and the bottom net.
The bottom net and the surface net are connected in a sintering and welding mode.
And the edge of the periphery of the corrugated net is provided with a wrapping edge.
The corrugated net is installed on the base, and the base is provided with an installation hole which is communicated with the communication hole.
The corrugated net is in a fan shape.
Compared with the prior art, the utility model has the following advantage:
the utility model discloses a set up the nano material layer on face net and end net to through even negative pressure with the nano-layer suction to the net silk surface of face net and end net, it is little to realize steel mesh silk thread surface tension, non-adhesion any material, the difficult jam of mesh improves the net dish and is anticorrosive, grease proofing, drainage performance, still convenient clean simultaneously, improves the result of use.
Drawings
Fig. 1 is a schematic view of a corrugated mesh plate of the present invention;
FIG. 2 is a schematic view of the connection between the base and the stainless steel corrugated disk of the present invention;
fig. 3 is a diagram showing the relationship between the surface mesh layer and the bottom mesh layer according to the present invention.
In the figure: 1 base, 2 filtering holes, 3 corrugated nets, 3-1 surface nets, 3-2 bottom nets, 4 nanometer material layers and 5 communicating holes.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1, the utility model provides a self-cleaning stainless steel corrugated net plate for multi-plate direct cleaning filter, which comprises a corrugated net 3, wherein the corrugated net 3 comprises a bottom net 3-2 and a surface net 3-1, the bottom net 3-2 and the surface net 3-1 are overlapped and fixedly connected, the communication number of the filter holes 2 on the bottom net 3-2 and the surface net 3-1 is adjusted to change the filter precision of the corrugated net 3, a communication hole 5 is arranged between the bottom net 3-2 and the surface net 3-1 which are overlapped up and down, and a nano material layer 4 is arranged on the surface of the bottom net 3-2 and the surface net 3-1; the nanometer material layers are arranged on the surfaces of the surface net 3-1 and the bottom net 3-2, so that the surface tension of the steel mesh wires is small, no substances are adhered, meshes are not easy to block, the corrosion resistance, oil resistance and water filtration performance of the net plate are improved, meanwhile, the net plate is convenient to clean, and the using effect is improved.
As shown in fig. 2 and 3, in the present embodiment, the surface net 3-1 and the bottom net 3-2 are both corrugated nets, and the surface net 3-1 and the bottom net 3-2 are both fan-shaped; in actual installation, the corrugated net 3 comprises a surface net 3-1 and a bottom net 3-2 which are overlapped up and down, the surface net 3-1 and the bottom net 3-2 are formed by overlapping a plurality of layers of corrugated net 3 net layers, and a communication hole 5 is arranged between the overlapped bottom net 3-2 and the surface net 3-1 for water drainage; the surface net 3-1 and the bottom net 3-2 are sintered, welded and punched to form a corrugated disc; the peripheral edge of the corrugated net 3 is provided with a wrapping edge, the wrapping edge is welded with the corrugated net 3, and the communicated number of the filtering holes on the surface net 3-1 and the bottom net 3-2 is adjusted to meet different filtering precision requirements; the corrugated net 3 is arranged on the base 1 and is connected with the base 1 through bolts; the base 1 is provided with a mounting hole which is communicated with the communication hole 5, so that the overall strength of the corrugated net 3 is improved; the surface of the surface net 3-1 and the bottom net 3-2 is evenly sprayed with the nanometer material layer 4, which is used for realizing that the surface tension of the steel mesh wires is small, meshes are not easy to block, no substance is adhered, and the performances of corrosion resistance, oil resistance and water filtration are improved.
When the water-saving and water-filtering device is used, fine fibers in white water are intercepted and stopped on the outer surfaces of the surface net 3-1 and the bottom net 3-2, water permeates into the intercommunicating pores 5 through the surface net 3-1 and the bottom net 3-2 and is discharged through the mounting holes in the base 1, and the nano material layers 4 are sprayed on the surface net 3-1 and the bottom net 3-2, so that fibers intercepted on the surfaces of the surface net 3-1 and the bottom net 3-2 can fall off, the corrosion resistance, the oil resistance and the water filtration performance of the corrugated net 3 are improved, the water-saving and water-filtering device is convenient to clean, and the use effect is improved.
The nano-layer 4 spraying process in this embodiment comprises the following steps: step one, cleaning: cleaning a surface net 3-1 and a bottom net 3-2; step 1.1: cutting the surface net 3-1 and the bottom net 3-2, and cutting the surface net 3-1 and the bottom net 3-2 into required sizes; step 1.2: cleaning a surface net 3-1 and a bottom net 3-2, respectively putting the cut surface net 3-1 and the cut bottom net 3-2 into deionized water and absolute ethyl alcohol for cleaning, wherein the soaking time is 1min, and ultrasonic cleaning is adopted, and the cleaning time is 10 min; step 1.3: air-drying the surface net 3-1 and the bottom net 3-2, and drying the cleaned surface net 3-1 and the bottom net 3-2 by cold air; step two, activation: soaking the cleaned surface net 3-1 and the cleaned bottom net 3-2 in 10 vol% HCl solution at room temperature for 1 min; step three, adsorption coating, namely performing adsorption treatment on the plurality of filtering holes 2 on the surface net 3-1 and the bottom net 3-2 in the step two; putting the surface net 3-1 and the bottom net 3-2 in the third step into an oven for heating, so that the nano material layer firmly covers the surface of the steel net, wherein the baking temperature is 500 ℃, and the baking times are three times; the surface tension of the steel mesh wire is small, no substance is adhered, meshes are not easy to block, and the performances of corrosion resistance, oil resistance and water filtration are improved.
When the stainless steel corrugated net plate is used, fine fibers in white water are intercepted and stopped on the outer surfaces of the surface net 3-1 and the bottom net 3-2, water permeates into the intercommunicating pores 5 through the surface net 3-1 and the bottom net 3-2 and is discharged through the mounting holes in the base 1, and the nanometer material layers 4 are sprayed on the surfaces of the surface net 3-1 and the bottom net 3-2, so that fibers intercepted on the surfaces of the surface net 3-1 and the bottom net 3-2 can fall off, the corrosion resistance, oil resistance and water filtration performance of the corrugated net 3 are improved, the stainless steel corrugated net plate is convenient to clean, and the using effect of the stainless steel corrugated net plate is further improved.
The utility model discloses a set up the nano material layer on face net 3-1 and end net 3-2 to through even negative pressure with nano material layer 4 suction to face net 3-1 and end net 3-2's net silk surface, realize that steel mesh silk surface tension is little, the non-adhesion any material, the difficult jam of mesh improves the net dish and is anticorrosive, grease proofing, drainage performance, still convenient cleanness simultaneously, improves the result of use.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (6)
1. The self-cleaning stainless steel corrugated net disc for the multi-disc direct cleaning filter is characterized by comprising a corrugated net (3), wherein the corrugated net (3) comprises a bottom net (3-2) and a surface net (3-1), the bottom net (3-2) and the surface net (3-1) are overlapped up and down and fixedly connected, the communication number of filter holes (2) in the bottom net (3-2) and the surface net (3-1) is adjusted, the filter precision of the corrugated net (3) is changed, communication holes (5) are formed between the bottom net (3-2) and the surface net (3-1) which are overlapped up and down, and a nano material layer (4) is arranged on the surface of the bottom net (3-2) and the surface net (3-1).
2. The self-cleaning stainless steel corrugated screen disc for the multi-disc direct cleaning filter as claimed in claim 1, wherein: the nanometer material layer (4) is sprayed on the surfaces of the surface net (3-1) and the bottom net (3-2).
3. The self-cleaning stainless steel corrugated screen disc for the multi-disc direct cleaning filter according to claim 1, wherein the bottom screen (3-2) is connected with the surface screen (3-1) by sintering and welding.
4. A self-cleaning stainless steel corrugated screen disc for a multi-disc direct cleaning filter according to claim 1, wherein the corrugated screen (3) is provided with a hem at the peripheral edge.
5. The self-cleaning stainless steel corrugated net disc for the multi-disc direct-cleaning filter as claimed in claim 1, wherein the corrugated net (3) is mounted on a base (1), and the base (1) is provided with a mounting hole which is communicated with the communication hole (5).
6. A self-cleaning stainless steel corrugated screen disc for a multi-disc direct cleaning filter according to claim 1, wherein the corrugated screen (3) is fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220664001.6U CN217092512U (en) | 2022-03-24 | 2022-03-24 | Self-cleaning stainless steel corrugated net disc for multi-disc direct cleaning filter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220664001.6U CN217092512U (en) | 2022-03-24 | 2022-03-24 | Self-cleaning stainless steel corrugated net disc for multi-disc direct cleaning filter |
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| CN217092512U true CN217092512U (en) | 2022-08-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504881A (en) * | 2022-03-24 | 2022-05-17 | 西安兴晟生态环境有限公司 | Self-cleaning corrugated net disc for multi-disc direct-cleaning filter and manufacturing method thereof |
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- 2022-03-24 CN CN202220664001.6U patent/CN217092512U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504881A (en) * | 2022-03-24 | 2022-05-17 | 西安兴晟生态环境有限公司 | Self-cleaning corrugated net disc for multi-disc direct-cleaning filter and manufacturing method thereof |
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