CN103537138B - Fully-automatic backwashing filtration tank for reclaimed water recycling - Google Patents
Fully-automatic backwashing filtration tank for reclaimed water recycling Download PDFInfo
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- CN103537138B CN103537138B CN201310438790.7A CN201310438790A CN103537138B CN 103537138 B CN103537138 B CN 103537138B CN 201310438790 A CN201310438790 A CN 201310438790A CN 103537138 B CN103537138 B CN 103537138B
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Abstract
The invention relates to a fully-automatic backwashing filtration tank for reclaimed water recycling. The fully-automatic backwashing filtration tank is characterized by comprising a tank body (19) which is provided with an upper main pipeline (19-1) and a lower main pipeline (19-2), wherein a flushing filtration device and a backwashing device, of which the operation is controlled by an automatic control system, are arranged inside the tank body (19). The fully-automatic backwashing filtration tank for reclaimed water recycling, disclosed by the invention, has the advantages that the size is small, the mounting is easy, the space is saved, the corrosion resistance is good, the service life is long, the filtration water volume is large, the filtration effect is good, the degree of automation is high, the long-term operating cost is low, power and water are saved, and the maintenance cost is reduced.
Description
Technical field
The present invention relates to Full-automatic backwashing filtering tank, belong to backwash filtering tank technical field of structures.
Background technology
Automatic filtering apparatus is a kind of novel energy-saving water treatment product, and equipment is attractive in appearance, after eliminating rust, carries out anticorrosion inside and outside equipment.Fully automatic working is realized, without the need to special messenger's operational administrative from water inlet, filtration, water outlet, backwash and blowdown etc.Main in order to remove particulate contamination suspension in water, solids and can form the filtration of adsorption precipitation, provides the water for industrial use and domestic water that meet various different purposes.Have higher water saving, economize on electricity, joint artificial, take up an area the advantages such as little, blowdown is few.
Current filtering tank is large to the dependence of people when in use, needs human attendance, needs timely exhaust, otherwise affect flow of inlet water in water inlet process, and simultaneously comparatively large to the damage of the pump housing, tank body can cause tank body distortion, equipment paralysis when misoperation.
Summary of the invention
The object of the invention is to the weak point solving the existence of above-mentioned prior art, the Full-automatic backwashing filtering tank for Treated sewage reusing that a kind of automaticity is high, save space, long service life, good filtration effect is provided.
The present invention is achieved by the following technical solutions:
A kind of Full-automatic backwashing filtering tank for Treated sewage reusing, its special character is to comprise the tank body 19 with top main line 19-1 and bottom main line 19-2, and described tank body 19 inside is provided with by the washing and filtering device of robot control system(RCS) controlling run and back purge system; Described washing and filtering device is by rinsing water inlet/outlet device and filter is formed, described flushing water inlet/outlet device comprises the water inlet electrically operated valve 2 and water feeding one-way valve 3 that are connected with the top main line 19-1 of tank body 19, and to be connected with the bottom main line 19-2 of tank body 19 go out water filter 9 and filter out water power movable valve 10, described filter comprises is located at the filtrate 14 of tank body 19 inside and the water distribution filter cap 15 of its underpart; Described back purge system comprises the recoil be connected with the bottom main line 19-2 of tank body 19 and to intake electrically operated valve 4 and check valve 5 of turning one's coat and turn one's coat filter 7 and the water outlet electrically operated valve 8 that recoils that are connected with the top main line 19-1 of tank body 19;
Described robot control system(RCS) comprises the first electrical pickoff Pressure gauge 6 be located on the main line 19-1 of top, and the second electrical pickoff Pressure gauge 11 be located on the main line 19-2 of bottom, described first electrical pickoff Pressure gauge 6 and the second electrical pickoff Pressure gauge 11 are selected to start different flushing systems according to different pressure condition;
Described tank body 19 is provided with the breather valve 1 for regulating tank body pressure to reach balance;
Described tank body 19 offers respectively manhole 17 and dumping pit 18, tank body top is provided with plate 16 of turning one's coat, and the bottom main line 19-2 of bottom offers sewage draining exit 12.
A kind of Full-automatic backwashing filtering tank for Treated sewage reusing of the present invention, volume is little, easily installs, and saves space.Equipment anticorrosion performance is good, long service life.The filtration water yield is large, good filtration effect.Automaticity is high, and long-term running expense is low, power saving, water-saving, province's maintenance cost.
Accompanying drawing explanation
Fig. 1: be a kind of Full-automatic backwashing filtering tank structural representation for Treated sewage reusing of the present invention;
The left view of Fig. 2: Fig. 1.
Detailed description of the invention
Referring to accompanying drawing, provide the specific embodiment of the present invention, be used for being further described formation of the present invention.
Embodiment 1
A kind of Full-automatic backwashing filtering tank for Treated sewage reusing of the present embodiment is with reference to figure 1, 2, by filter chamber, filtered water inlet system, filter water outlet, backwash water inlet system, backwash outlet system, voltage-regulating system, pressure display system, the compositions such as PLC control system, filter chamber is made up of water distribution filter cap 15 and filtrate 14, it is the core of whole reactor, water distribution filter cap is selected according to the size of the water yield, kind and the laying height of filtrate will adjust according to water quality situation, inlet and outlet system is made up of its relevant pipeline and valve, filtered water inlet system, filter out water system and intake pump synchronously carries out, controlled by PLC system, backwash water inlet system, backwash outlet system and backwashing pump synchronously carry out, controlled by PLC system, voltage-regulating system is made up of breather valve and its attached pipeline, automatically the pressure in tank body can be regulated, prevent tank body because the reasons such as negative pressure deform, pressure display system can reflect inner media performance effect, determine whether start filtration system and backwashing system according to respective value simultaneously.
During filter chamber work, water filtration water inlet system (in figure 2) enters filter chamber and filters, and the rear water of filter after filtration outlet system directly arrives reuse point.Filter chamber is divided into some unit, constantly increase at filtering layer dirt, filtration resistance increases, automatically can control according to pressure system and PLC, carry out backwash, after backwash starts, backwashing water enters filter chamber by backwash water inlet system, the waste water having cleaned filtrate is discharged by backwash outlet system, does not need special messenger's operational administrative when filter normally works.
The present invention has following advantage:
1, flow process advantages of simple more, simple and compact equipment structure, is easy to Operation and Maintenance;
2, auto-control degree is high, system can carry out backwash according to time or work crushing automatically, is controlled, without the need to manual operation by pressure display system and PLC, backwash timely eliminates filtrate caking situation, reduces water consumption, makes equipment be in good working order all the time;
3, the water after equipment adopts process automatically carries out backwash, improves backwash effect further, reduces water consumption and filtrate consumption;
5, automated system power consumption is extremely low, have hand-operating device, Non-follow control refers to the control in individual system, does not involve the interlock of whole system, each individual system independently can carry out manual operation, and backwash operation only needs a button to carry out.
Claims (1)
1. the Full-automatic backwashing filtering tank for Treated sewage reusing, it is characterized in that the tank body (19) comprised with top main line (19-1) and bottom main line (19-2), described tank body (19) inside is provided with by the washing and filtering device of robot control system(RCS) controlling run and back purge system, described washing and filtering device is by rinsing water inlet/outlet device and filter is formed, described flushing water inlet/outlet device comprises the water inlet electrically operated valve (2) and water feeding one-way valve (3) that are connected with the top main line (19-1) of tank body (19), and to be connected with the bottom main line (19-2) of tank body (19) go out water filter (9) and filter out water power movable valve (10), described filter comprises the water distribution filter cap (15) being located at the inner filtrate (14) of tank body (19) and its underpart, described back purge system comprises the recoil be connected with the bottom main line (19-2) of tank body (19) and to intake electrically operated valve (4) and check valve of turning one's coat (5), and the filter of turning one's coat (7) to be connected with the top main line (19-1) of tank body (19) and the water outlet electrically operated valve (8) that recoils, described robot control system(RCS) comprises the first electrical pickoff Pressure gauge (6) be located on top main line (19-1), and the second electrical pickoff Pressure gauge (11) be located on bottom main line (19-2), described first electrical pickoff Pressure gauge (6) and the second electrical pickoff Pressure gauge (11) are selected to start different flushing systems according to different pressure condition, described tank body (19) is provided with the breather valve (1) for regulating tank body pressure to reach balance, described tank body (19) offers respectively manhole (17) and dumping pit (18), tank body top is provided with plate of turning one's coat (16), and the bottom main line (19-2) of bottom offers sewage draining exit (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438790.7A CN103537138B (en) | 2013-09-25 | 2013-09-25 | Fully-automatic backwashing filtration tank for reclaimed water recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438790.7A CN103537138B (en) | 2013-09-25 | 2013-09-25 | Fully-automatic backwashing filtration tank for reclaimed water recycling |
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| Publication Number | Publication Date |
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| CN103537138A CN103537138A (en) | 2014-01-29 |
| CN103537138B true CN103537138B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310438790.7A Active CN103537138B (en) | 2013-09-25 | 2013-09-25 | Fully-automatic backwashing filtration tank for reclaimed water recycling |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245945A (en) * | 2018-03-21 | 2018-07-06 | 江苏天宇石化冶金设备有限公司 | A kind of full-automatic chilling water backwashing sand filter and its application method |
| CN109502693A (en) * | 2018-12-20 | 2019-03-22 | 中电环保股份有限公司 | A kind of full-automatic softening plant and method applied to Treated sewage reusing processing system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2860589Y (en) * | 2005-10-21 | 2007-01-24 | 新疆天业（集团）有限公司 | Reversal combined filter |
| CN202199191U (en) * | 2011-09-07 | 2012-04-25 | 济宁同太环保科技服务中心 | Automatic back-flushing filter |
| CN202829753U (en) * | 2012-10-16 | 2013-03-27 | 陈凤珠 | Integrated water supply device |
| CN203525433U (en) * | 2013-09-25 | 2014-04-09 | 安徽省绿巨人环境技术有限公司 | Full-automatic back-washing filter tank for reuse of reclaimed water |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02157364A (en) * | 1988-12-08 | 1990-06-18 | Akitoshi Sugimoto | Pool water filtration device and filtration system |
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2013
- 2013-09-25 CN CN201310438790.7A patent/CN103537138B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2860589Y (en) * | 2005-10-21 | 2007-01-24 | 新疆天业（集团）有限公司 | Reversal combined filter |
| CN202199191U (en) * | 2011-09-07 | 2012-04-25 | 济宁同太环保科技服务中心 | Automatic back-flushing filter |
| CN202829753U (en) * | 2012-10-16 | 2013-03-27 | 陈凤珠 | Integrated water supply device |
| CN203525433U (en) * | 2013-09-25 | 2014-04-09 | 安徽省绿巨人环境技术有限公司 | Full-automatic back-washing filter tank for reuse of reclaimed water |
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| CN103537138A (en) | 2014-01-29 |
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Address after: 246005 No.80 Tianzhushan Road, Anqing City, Anhui Province Patentee after: Anqing Hulk Environmental Technology Co.,Ltd. Address before: No.80 Tianzhushan Road, Anqing City, Anhui Province Patentee before: ANHUI GREEN TITAN ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |