CN216320432U - Dual-filtration disassembly-free cleaning type ash water filter - Google Patents
Dual-filtration disassembly-free cleaning type ash water filter Download PDFInfo
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- CN216320432U CN216320432U CN202120805420.2U CN202120805420U CN216320432U CN 216320432 U CN216320432 U CN 216320432U CN 202120805420 U CN202120805420 U CN 202120805420U CN 216320432 U CN216320432 U CN 216320432U
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Abstract
A dual filtration, non-disassembly and clean grey water filter comprising: the filter comprises a filter body and filter flanges arranged in front of and behind the filter body; wherein, divide into the several district in the inner space of filter main part, separate by the several filter screen between the several district respectively, and be provided with the several on the filter main part and wash the mouth, be provided with the several discharge port below the filter main part. On the premise of ensuring normal filtration of domestic sewage, the filter screen is not required to be disassembled and assembled, so that the filter screen is not easy to block, the filter effect is kept for a long period, the cleaning is convenient, the operation efficiency is effectively improved, and the labor intensity is reduced; and the cleaning operation is completed in the closed space inside the filter, so that the pollution of the cleaning operation to the surrounding environment and the discomfort brought to operators are avoided.
Description
Technical Field
The utility model belongs to the field of pipeline filtration, and particularly relates to a double-filtration disassembly-free cleaning type grey water filter.
Background
At present, in an offshore domestic sewage pipeline, due to the fact that food residues are more and oil sludge is heavier, when a filter basket of a traditional basket filter is used, filth is easy to block, and the filter screen cleaning frequency is very high.
When an original gray water filter is cleaned, the sealing cover needs to be detached, and then a series of processes of taking out the filter screen → placing and cleaning → reloading the filter screen → installing the sealing cover and cleaning the site sanitation are carried out, so that an operator generally adopts an open cleaning mode during cleaning, and the labor intensity is very high; in addition, residues such as food residues and edible oil precipitates in the filter are likely to cause physiological and psychological discomfort to the operator from the sensory aspect and the odor emitted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-filtering disassembly-free cleaning type grey water filter, which aims to solve the technical problems of pollution to the surrounding environment and discomfort to an operator in the cleaning process.
In order to realize the aim, the specific technical scheme of the double-filtration disassembly-free cleaning type grey water filter is as follows:
a dual filtration, non-disassembly and clean grey water filter comprising: the filter comprises a filter body and filter flanges arranged in front of and behind the filter body; wherein, divide into the several district in the inner space of filter main part, separate by the several filter screen between the several district respectively, and be provided with the several on the filter main part and wash the mouth, be provided with the several discharge port below the filter main part.
Furthermore, the filter main body is of a square box structure, the upper part of the filter main body is provided with a filter gland, and the filter gland are uniformly fixed through a plurality of bolts so as to ensure the tightness of the filter gland; and the filter gland is cut by a steel plate with the diameter of 500mm and the thickness of 10 mm.
Further, the inner space is 0.21 cubic meter, which facilitates the collection of impurities without clogging.
Furthermore, the filter screen is an inserted sheet filter screen and is of a square structure, and the filter screen is directly inserted into a clamping groove in the filter, so that the filter screen is convenient to take out and install a new filter screen; the mesh number of the filter screen is as follows: 50-80 meshes, wherein when the mesh number is 50, larger domestic sewage impurities can be separated; the mesh number is as follows: when the particle size is 80 meshes, small domestic sewage impurities can be separated.
Furthermore, wash the mouth and be 2in screwed lock joint, install the end cap, can conveniently dismantle to peep filter internal state.
Further, a drain valve for draining sewage is installed on a pipeline behind the drain port, and the drain valve is a ball valve.
Furthermore, the front and the rear filter flanges are respectively provided with an isolation valve.
Further, the plurality of zones are respectively three zones, namely: a filtration 1 area, a filtration 2 area and a water purification area; and the three areas are separated by a filter screen of the filtration area 1 and a filter screen of the filtration area 2 respectively.
Further, the size of the filtration 1 area and the filtration 2 area is 2in, so that larger residues can be smoothly discharged.
The double-filtration disassembly-free cleaning type grey water filter has the following advantages:
on the premise of ensuring normal filtration of domestic sewage, the filter screen is not required to be disassembled and assembled, so that the filter screen is not easy to block, the filter effect is kept for a long period, the cleaning is convenient, the operation efficiency is effectively improved, and the labor intensity is reduced; and the cleaning operation is completed in the closed space inside the filter, so that the pollution of the cleaning operation to the surrounding environment and the discomfort brought to operators are avoided.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is a schematic top view of the structure of the present invention.
The notation in the figure is:
1. a filter flange; 2. fixing the bolt; 3. flushing the opening; 4. a filter gland; 5. a discharge valve; 6. filtering a filter screen in the filtering area 2; 7. filtering a filter screen in the filtering area 1; 8. filtering the 1 region; 9. filtering the mixture in a 2 area; 10. a water purification area; 11. a filter body.
Detailed Description
For a better understanding of the objects, structure and function of the present invention, a double filtration disassembly-free cleanable grey water filter according to the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present invention includes: a filter body 11, and filter flanges 1 provided in front and rear of the filter body 11; the inner space of the filter body 11 is divided into a plurality of zones (in this embodiment, three zones are respectively a filtration 1 zone 8, a filtration 2 zone 9 and a water purification zone 11), and the zones are respectively divided by a plurality of filter screens, that is: filter 1 district filter screen 7 and filter 2 district filter screen 6, and be provided with the several on filter body 11 and wash mouthful 3 (this embodiment is 4 respectively), be provided with the several discharge port below filter body 11.
The filter body 11 is designed to be a square box-shaped structure, and a space of 0.21 cubic meter is arranged in the filter body, so that the volume of the filter body is 3 times larger than that of the original basket filter, and the filter body is beneficial to collecting impurities without blockage.
The filter screen 7 in the filtering area 1 is an inserted sheet filter screen, and the mesh number is as follows: 50, separating out larger domestic sewage impurities.
Above-mentioned 2 district's filter screens 6 of filtering are bayonet slice filter screen, and the mesh number is: 80 meshes for filtering smaller domestic sewage impurities, the two-stage filtration ensures the filtering effect, and the filtering area is increased by 4 times compared with the original basket type filter screen.
Above-mentioned several filter screen is square structure, and the mounting means is different with traditional filter screen, mainly embodies in the draw-in groove that the filter screen disect insertion was to the filter, when changing, can conveniently take out and the installation of new filter screen.
The filter gland 4 is arranged at the upper part of the filter main body 11, 12 bolts 2 are arranged between the filter gland 4 and the filter gland 4, and the bolts are uniformly fixed, so that the tightness of the filter gland 4 is ensured; and the filter gland 4 is cut by a steel plate with the diameter of 500mm and the thickness of 10 mm.
The flushing port 3 is a 2-in threaded joint, is provided with a plug, can be conveniently detached to peep the internal state of the filter, and is also used as a flushing inlet.
A discharge valve 5 for discharging sewage is arranged on a pipeline behind the discharge port, and the discharge valve 5 is a ball valve.
The filtering 1 area 8 and the filtering 2 area 9 are respectively 1 and have the size of 2in, so that larger residues can be discharged smoothly and are not easy to block.
And isolation valves are respectively arranged on the front and the rear filter flanges 1.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
When the utility model is used, the following steps are adopted:
the first step is as follows: closing isolation valves arranged in front of and behind the filter flange 1;
the second step is that: opening two discharge ball valves arranged at the bottom of the filter to ensure that the medium in the filter is discharged completely;
the third step: opening the four flushing ports 3 located at the top of the filter body 11;
the fourth step: connecting a fresh water line to the flushing port 3 to flush the interior of the filter;
the fifth step: determining the cleaning condition inside the filter according to the waste liquid discharged from the discharge port, and finishing the cleaning operation;
and a sixth step: closing the flushing port 3 and the bottom discharge valve;
the seventh step: and (4) opening isolation valves in front of and behind the filter to realize standby.
The above-mentioned filter flange; fixing the bolt; a ball valve; filtering with a screen; the filter body is the prior art, and the unexplained technology is the prior art, so the description is not repeated.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The utility model provides a dual filtration exempts from to dismantle and installs washing formula buck filter which characterized in that includes: the filter comprises a filter body and filter flanges arranged in front of and behind the filter body; wherein, divide into the several district in the inner space of filter main part, separate by the several filter screen between the several district respectively, and be provided with the several on the filter main part and wash the mouth, be provided with the several discharge port below the filter main part.
2. The double-filtering disassembly-free washing type grey water filter according to claim 1, wherein the filter body is of a square box structure, a filter gland is installed at the upper part of the filter body, and the filter gland are uniformly fixed through a plurality of bolts so as to ensure the tightness of the filter gland (4); and the filter gland is cut by a steel plate with the diameter of 500mm and the thickness of 10 mm.
3. The dual filtration, tamper-free and cleanable grey water filter of claim 1, wherein the internal volume is 0.21 cubic meters, which facilitates the collection of impurities without clogging.
4. The double-filtration disassembly-free cleaning-type grey water filter according to claim 1, wherein the filter screen is an insertion-type sheet-shaped filter screen and is of a square structure, and the filter screen is directly inserted into a clamping groove in the filter, so that the filter screen is convenient to take out and install a new filter screen; the mesh number of the filter screen is as follows: 50-80 meshes, wherein when the mesh number is 50, larger domestic sewage impurities can be separated; the mesh number is as follows: when the particle size is 80 meshes, small domestic sewage impurities can be separated.
5. The dual filtration, non-disassembly cleaning gray water filter of claim 1, wherein the flush port is a 2in threaded snap-fit, fitted with a plug that can be easily disassembled to view the internal state of the filter.
6. A dual filtration, non-dismantling and cleaning grey water filter according to claim 1 wherein a drain valve for blowdown is mounted on the conduit behind the drain, the drain valve being a ball valve.
7. A dual filtration, non-dismantling and cleaning gray water filter as claimed in claim 1 wherein isolation valves are mounted on each of said front and rear filter flanges.
8. The dual filtration, tamper-free and cleanable grey water filter according to claim 1, wherein the plurality of zones are three zones: a filtration 1 area, a filtration 2 area and a water purification area; and the three areas are separated by a filter screen of the filtration area 1 and a filter screen of the filtration area 2 respectively.
9. The double filtration disassembly-free cleanable grey water filter of claim 8, wherein the filtration 1 zone and filtration 2 zone are sized at 2in to ensure that larger debris is also successfully removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120805420.2U CN216320432U (en) | 2021-04-20 | 2021-04-20 | Dual-filtration disassembly-free cleaning type ash water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120805420.2U CN216320432U (en) | 2021-04-20 | 2021-04-20 | Dual-filtration disassembly-free cleaning type ash water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216320432U true CN216320432U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120805420.2U Active CN216320432U (en) | 2021-04-20 | 2021-04-20 | Dual-filtration disassembly-free cleaning type ash water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216320432U (en) |
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2021
- 2021-04-20 CN CN202120805420.2U patent/CN216320432U/en active Active
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