CN110862159B - Filtering component for closed circulating water system - Google Patents
Filtering component for closed circulating water system Download PDFInfo
- Publication number
- CN110862159B CN110862159B CN201911027740.3A CN201911027740A CN110862159B CN 110862159 B CN110862159 B CN 110862159B CN 201911027740 A CN201911027740 A CN 201911027740A CN 110862159 B CN110862159 B CN 110862159B
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- oil
- water
- tank
- filter
- slag
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a filter assembly for a closed circulating water system, which separates water with more oil and water with more slag chips by using an oil-water separation treatment tank, so that the water can be classified according to actual conditions, the treatment capacity of the water is effectively improved, meanwhile, cross contamination is prevented, and the filtering performance of the filter assembly is effectively improved.
Description
Technical Field
The invention relates to the technical field of filter assemblies of circulating water systems, in particular to a filter assembly for a closed circulating water system.
Background
At present, in the processes of automobile production, manufacturing, maintenance and the like, water is one of indispensable substances for various processes, for example, automobile parts are processed and cooled in manufacturing, and the automobile parts are washed before being produced and packaged, so that a large amount of water is consumed for automobile manufacturing enterprises. And generally, tap water can be used after being treated, and with the continuous attention of people on water resources, how to circularly filter and utilize water used by automobile manufacturing enterprises has positive effects on water conservation and environmental protection.
The filter that present water filtration equipment generally goes on water in proper order through getting rid of clastic filter, the oil absorption filter that removes oil etc. in proper order, this kind of mode filtration efficiency is lower, and more or when the piece is more, can produce adverse effect to other filters, for example when containing oil in the discharged water of enterprise when more, then produce the pollution to getting rid of clastic filter, and when the discharged piece of enterprise is more, then produce the pollution to the filter of getting rid of oil, this filter that the filtration pollution is different that just leads to different periods of discharged water leads to whole water system all to receive the pollution easily.
Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a filter assembly for a closed circulation water system.
Disclosure of Invention
The present invention has been made in an effort to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a filter assembly for a closed type circulating water system.
In order to achieve the purpose, the invention provides the following technical scheme:
a filter assembly for a closed circulating water system comprises an oil-water separation treatment tank, an oil filter assembly, a slag and scrap filter assembly and a separation conveying pump, wherein the water inlet end of the separation conveying pump is connected with a water consumption device discharge pipe, the output end of the separation conveying pump is connected to the bottom of the oil-water separation treatment tank, the inner upper part of the oil-water separation treatment tank is connected to the oil filter assembly, the center of the inner bottom of the oil-water separation treatment tank is communicated with the slag and scrap filter assembly, and the filter assembly is characterized in that the output ends of the oil filter assembly and the slag and scrap filter assembly can be connected to a water consumption device water inlet pipe, and the output ends of the oil filter assembly and the slag and scrap filter assembly are also connected to the water inlet end of the separation conveying pump;
the inner chamber of oil-water separation treatment tank is the big conical cavity structure of the little lower extreme cross-sectional area of upper end cross-sectional area, just the inner chamber top of oil-water separation treatment tank is provided with supplementary jar subassembly of drawing water, the upper portion of supplementary jar subassembly of drawing water is the section that absorbs water, be provided with a plurality of holes that absorb water on the lateral wall of the section that absorbs water, the lower part of supplementary jar subassembly of drawing water is the section of blowing, be provided with a plurality of ventholes on the lateral wall of the section of blowing, the section of giving vent to anger communicates with the gas blow pipe, the gas blow pipe is followed the top of supplementary jar subassembly of drawing water is outwards stretched out.
Preferably, the oil-water separation treatment tank has a plurality of spiral flow channel grooves that spiral upward on an inner wall of the conical cavity structure.
Further, as preferred, still include spiral shower nozzle group, spiral shower nozzle group all with the output of separation delivery pump is connected, spiral shower nozzle group lays on the bottom inner wall of the inner chamber of oil water separation treatment tank, just spiral shower nozzle group establishes to make inside rivers form the spiral vortex state, and makes rivers have the ascending motion state of slope.
Further, as preferred, the orientation direction of each spiral nozzle of spiral nozzle group with the radial direction of oil-water separation treatment tank has certain contained angle, and each spiral nozzle all inclines to arrange up, and each spiral nozzle circumference array is laid on the bottom inner wall of the inner chamber of oil-water separation treatment tank.
Preferably, cleaning pipe joints are further provided on both sides of the upper portion of the oil-water separation treatment tank.
Further, as preferred, the oil filter assembly includes an oil filter control pump, an oil absorption filter tank and a slag and dust filter tank, wherein, the liquid inlet end of the oil filter control pump is connected with the upper end of the auxiliary water pumping tank assembly and is connected to the water suction hole, the liquid outlet end of the oil filter control pump is connected with one end of the oil absorption filter tank, the liquid outlet end of the oil absorption filter tank is connected to the slag and dust filter tank, and the slag and dust filter tank is connected to the water inlet end of the separation conveying pump or the water inlet end of the water using device.
Further, as preferred, the inside multilayer oil absorption felt that is provided with of oil absorption rose box, the inside of oil absorption rose box still is provided with the support the supporting seat of oil absorption felt, the bottom of supporting seat is provided with a plurality of liquid mouths, be provided with the degreaser that can neutralize or decompose fluid in the oil absorption felt.
Further, as preferred, sediment bits filter assembly is including filter residue jar, sediment bits filtration control pump, elementary sediment bits rose box and secondary sediment bits rose box, wherein, the filter residue jar is the rectangular shape tank structure of vertical extension, the bottom of filter residue jar is connected with the feed liquor end, the feed liquor end is connected to into the liquid head through the feed liquor pipe, it stretches into to advance the liquid head the interior bottom of water oil separating treatment jar, the top of filter residue jar is connected to through the water piping sediment bits filtration control pump, elementary sediment bits rose box and secondary sediment bits rose box are connected gradually to the output of sediment bits filtration control pump, the play liquid end of secondary sediment bits rose box is connected to the end of intaking of separation delivery pump or end of intaking with the water container.
Further, preferably, the inner middle part of the filter residue tank is provided with a plurality of layers of flow equalizing plates.
Preferably, the liquid inlet head is of a spherical structure, and is located at the center of the area surrounded by the spiral spray heads and is close to the bottom wall of the oil-water separation treatment tank.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a filter assembly for a closed circulating water system, which separates water with more oil and water with more slag chips by using an oil-water separation treatment tank, so that the water can be classified according to actual conditions, the treatment capacity of the water is effectively improved, meanwhile, cross contamination is prevented, and the filtering performance of the filter assembly is effectively improved.
Drawings
FIG. 1 is a schematic view showing the overall construction of a filter module for a closed circulating water system;
FIG. 2 is a schematic view showing the structure of an oil-water separation treatment tank for a filter assembly of a closed circulating water system;
fig. 3 is a schematic view showing an arrangement structure of a spiral spray head group in a filter assembly for a closed circulation water system.
Fig. 4 is a schematic view showing a structure of an oil suction filter tank used in a filter assembly of a closed circulating water system.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention, a filter assembly for a closed circulating water system includes an oil-water separation treatment tank 1, an oil filter assembly, a residue filter assembly, and a separation transfer pump 6, a water inlet end of the separation transfer pump is connected to a water consumption device discharge pipe, an output end of the separation transfer pump is connected to the bottom of the oil-water separation treatment tank 1, an inner upper portion of the oil-water separation treatment tank 1 is connected to the oil filter assembly, and a center of the inner bottom of the oil-water separation treatment tank 1 is communicated with the residue filter assembly, where output ends of the oil filter assembly and the residue filter assembly are both connectable to a water consumption device water inlet pipe, and output ends of the oil filter assembly and the residue filter assembly are further connected to a water inlet end of the separation transfer pump; the inner chamber of oil-water separation processing jar 1 is the big conical cavity structure of the little lower extreme cross-sectional area of upper end cross-sectional area, just the inner chamber top of oil-water separation processing jar 1 is provided with supplementary jar subassembly 12 of drawing water, the supplementary upper portion of jar subassembly 12 of drawing water is for the section 17 that absorbs water, it is provided with a plurality of holes that absorb water on the lateral wall of section to absorb water, the supplementary lower part of jar subassembly 12 of drawing water is for blowing section 18, be provided with a plurality of ventholes on the lateral wall of the section of blowing, the section of giving vent to anger communicates with gas blow pipe 16, the gas blow pipe is followed supplementary jar subassembly 12 of drawing water's top is outwards stretched out.
In this embodiment, a plurality of spiral flow channel grooves 13 that spiral upward are provided on the inner wall of the conical cavity structure of the oil-water separation treatment tank 1.
The oil-water separation treatment tank comprises an oil-water separation treatment tank 1, and is characterized by further comprising a spiral nozzle group 15, wherein the spiral nozzle group 15 is connected with the output end of the separation delivery pump, the spiral nozzle group 15 is arranged on the inner wall of the bottom of the inner cavity of the oil-water separation treatment tank 1, and the spiral nozzle group 15 is arranged to enable water flow inside to form a spiral vortex state and enable the water flow to have an upward inclined movement state.
The orientation direction of each spiral nozzle of spiral nozzle group 15 with the radial direction of oil water separation treatment tank 1 has certain contained angle, and each spiral nozzle all inclines to arrange up, and each spiral nozzle circumference array is laid on the bottom inner wall of the inner chamber of oil water separation treatment tank 1. And cleaning pipe joints 2 are also arranged on two sides of the upper part of the oil-water separation treatment tank 1.
As a preferred embodiment, the oil filtering assembly includes an oil filtering control pump 3, an oil suction filtering tank 4 and a slag and dust filtering tank 5, wherein a liquid inlet end of the oil filtering control pump 3 is connected to the upper end of the auxiliary water pumping tank assembly 12 and connected to the water suction hole, a liquid outlet end of the oil filtering control pump 3 is connected to one end of the oil suction filtering tank 4, a liquid outlet end of the oil suction filtering tank is connected to the slag and dust filtering tank 5, and the slag and dust filtering tank 5 is connected to a water inlet end of the separation conveying pump or a water inlet end of a water using device.
The inside multilayer oil absorption felt that is provided with of oil absorption rose box 4, the inside of oil absorption rose box still is provided with the support the supporting seat of oil absorption felt, the bottom of supporting seat is provided with a plurality of liquid mouths 21, be provided with the degreaser that can neutralize or decompose fluid in the oil absorption felt.
The sediment bits filter assembly includes filter residue jar 10, sediment bits filtration control pump 9, elementary sediment bits rose box 8 and secondary sediment bits rose box 7, wherein, filter residue jar 10 is the rectangular shape tank structure of vertical extension, the bottom of filter residue jar 10 is connected with the feed liquor end, the feed liquor end is connected to into liquid head 14 through the feed liquor union coupling, it stretches into to advance the liquid head the interior bottom of water oil separating treatment jar 1, the top of filter residue jar 10 is connected to through the water piping sediment bits filtration control pump 9, elementary sediment bits rose box 8 and secondary sediment bits rose box 7 are connected gradually to the output of sediment bits filtration control pump 9, the play liquid end of secondary sediment bits rose box 7 is connected to the end of intaking of separation conveyer pump or the end of intaking with the water container.
In order to improve the settling capacity of the slag scraps, a plurality of layers of flow equalizing plates 11 are arranged in the middle of the inner part of the slag filtering tank 10, small holes are densely formed in the flow equalizing plates 11, and the hole diameter is 2-20 mm. The liquid inlet head 14 is of a spherical structure, and is located at the center of the area surrounded by the spiral nozzles and is close to the bottom wall of the oil-water separation treatment tank 1.
The invention relates to a filter assembly for a closed circulating water system, which separates water with more oil and water with more slag chips by using an oil-water separation treatment tank, so that the water can be classified according to actual conditions, the treatment capacity of the water is effectively improved, meanwhile, cross contamination is prevented, and the filtering performance of the filter assembly is effectively improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (7)
1. A filter assembly for a closed circulating water system comprises an oil-water separation treatment tank (1), an oil filter assembly, a slag and scrap filter assembly and a separation delivery pump (6), wherein the water inlet end of the separation delivery pump is connected with a water consumption device discharge pipe, the output end of the separation delivery pump is connected to the bottom of the oil-water separation treatment tank (1), the inner upper part of the oil-water separation treatment tank (1) is connected to the oil filter assembly, and the center of the inner bottom of the oil-water separation treatment tank (1) is communicated with the slag and scrap filter assembly;
the inner cavity of the oil-water separation treatment tank (1) is of a conical cavity structure with a small cross-sectional area at the upper end and a large cross-sectional area at the lower end, an auxiliary water pumping tank assembly (12) is arranged at the top of the inner cavity of the oil-water separation treatment tank (1), a water suction section (17) is arranged at the upper part of the auxiliary water pumping tank assembly (12), a plurality of water suction holes are formed in the side wall of the water suction section, an air blowing section (18) is arranged at the lower part of the auxiliary water pumping tank assembly (12), a plurality of air outlet holes are formed in the side wall of the air blowing section, the air blowing section (18) is communicated with an air blowing pipe (16), and the air blowing pipe extends out from the top of the auxiliary water pumping tank assembly (12);
a plurality of spiral runner grooves (13) which are upwards spiral are arranged on the inner wall of the conical cavity structure of the oil-water separation treatment tank (1);
the oil-water separation treatment tank is characterized by further comprising spiral nozzle groups (15), wherein the spiral nozzle groups (15) are connected with the output end of the separation delivery pump, the spiral nozzle groups (15) are arranged on the inner wall of the bottom of the inner cavity of the oil-water separation treatment tank (1), and the spiral nozzle groups (15) are arranged to enable the inner water flow to form a spiral vortex state and enable the water flow to have an upward inclined motion state;
the orientation direction of each spiral nozzle of spiral nozzle group (15) with the radial direction of oil-water separation treatment tank (1) has certain contained angle, and each spiral nozzle all inclines to arrange up, and each spiral nozzle circumference array is laid on the bottom inner wall of the inner chamber of oil-water separation treatment tank (1).
2. A filter assembly for a closed circulating water system according to claim 1, wherein cleaning pipe joints (2) are further provided at both sides of the upper portion of the oil water separating and treating tank (1).
3. A filter assembly for a closed circulating water system as claimed in claim 1, wherein the oil filter assembly comprises an oil filter control pump (3), an oil suction filter tank (4) and a slag debris filter tank (5), wherein the inlet end of the oil filter control pump (3) is connected with the upper end of the auxiliary water pumping tank assembly (12) and is connected to the water suction hole, the outlet end of the oil filter control pump (3) is connected with one end of the oil suction filter tank (4), the outlet end of the oil suction filter tank is connected to the slag debris filter tank (5), and the slag debris filter tank (5) is connected to the inlet end of the separation delivery pump or the inlet end of the water using device.
4. A filter assembly for a closed circulating water system as claimed in claim 3, wherein a plurality of layers of oil absorbing felts are arranged in the oil absorbing filter box (4), a supporting seat for supporting the oil absorbing felts is further arranged in the oil absorbing filter box, a plurality of liquid outlet nozzles (21) are arranged at the bottom of the supporting seat, and a deoiling agent capable of neutralizing or decomposing oil is arranged in the oil absorbing felts.
5. A filter module for a closed circulating water system according to claim 1, the slag and scrap filtering component comprises a slag filtering tank (10), a slag and scrap filtering control pump (9), a primary slag and scrap filtering box (8) and a secondary slag and scrap filtering box (7), wherein the filter residue tank (10) is a vertically extended strip-shaped tank body structure, the bottom of the filter residue tank (10) is connected with a liquid inlet end, the liquid inlet end is connected to a liquid inlet head (14) through a liquid inlet pipe, the liquid inlet head extends into the inner bottom of the oil-water separation treatment tank (1), the top of the filter residue tank (10) is connected to the filter residue control pump (9) through a water pipe, the output end of the slag scrap filtering control pump (9) is sequentially connected with a primary slag scrap filtering box (8) and a secondary slag scrap filtering box (7), and the liquid outlet end of the secondary slag scrap filtering box (7) is connected to the water inlet end of the separation conveying pump or the water inlet end of the water using device.
6. A filter assembly for a closed circulating water system as claimed in claim 5, wherein the inner middle of the filter residue tank (10) is provided with a plurality of layers of flow equalizing plates (11).
7. A filter assembly for a closed circulating water system as claimed in claim 5, wherein the liquid inlet head (14) is of a spherical structure and is located at the center of the area enclosed by the spiral nozzles and is close to the bottom wall of the oil-water separation treatment tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911027740.3A CN110862159B (en) | 2019-10-25 | 2019-10-25 | Filtering component for closed circulating water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911027740.3A CN110862159B (en) | 2019-10-25 | 2019-10-25 | Filtering component for closed circulating water system |
Publications (2)
| Publication Number | Publication Date |
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| CN110862159A CN110862159A (en) | 2020-03-06 |
| CN110862159B true CN110862159B (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911027740.3A Active CN110862159B (en) | 2019-10-25 | 2019-10-25 | Filtering component for closed circulating water system |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198984A (en) * | 2010-03-26 | 2011-09-28 | 北京石油化工学院 | Multiphase separation method and system for processing oily waste water |
| CN105152374B (en) * | 2015-06-23 | 2017-07-11 | 安徽泰恒机械制造有限公司 | Full-automatic food garbage solid-liquid and water-oil separating lifting discharge efficient process system |
| CN105961177A (en) * | 2016-07-06 | 2016-09-28 | 郑州海力特农林科技有限公司 | High-pressure fine-water-mist aeroponic-cultivation spray head |
| CN109529738A (en) * | 2018-11-19 | 2019-03-29 | 常州大学 | A kind of eddy flow cavitation apparatus |
| CN209259906U (en) * | 2018-12-03 | 2019-08-16 | 乌苏市海阁石化有限公司 | A kind of greasy filth separation system |
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2019
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