CN103537138A - 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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- CN103537138A CN103537138A CN201310438790.7A CN201310438790A CN103537138A CN 103537138 A CN103537138 A CN 103537138A CN 201310438790 A CN201310438790 A CN 201310438790A CN 103537138 A CN103537138 A CN 103537138A
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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.From water inlet, filtration, water outlet, backwash and blowdown etc., realize fully automatic working, without special messenger's operational administrative.Mainly 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 the 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.
Filtering tank is large to people's dependence when in use at present, needs personnel on duty, needs timely exhaust, otherwise affect flow of inlet water in water inlet process, simultaneously larger to the damage of the pump housing, and tank body can cause tank body distortion, equipment paralysis when misoperation.
Summary of the invention
The object of the invention is to solve the weak point that above-mentioned prior art exists, provide a kind of automaticity high, save the Full-automatic backwashing filtering tank for water reuse of space, long service life, good filtration effect.
The present invention is achieved by the following technical solutions:
A kind of Full-automatic backwashing filtering tank for water reuse, 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 are provided with washing and filtering device and the back purge system by robot control system(RCS) controlling run; Described washing and filtering device forms by rinsing Inlet and outlet water device and filter, described flushing Inlet and outlet water device comprises water inlet electrically operated valve 2 and the water feeding one-way valve 3 being connected with the top main line 19-1 of tank body 19, and 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 water inlet electrically operated valve 4 being connected with the bottom main line 19-2 of tank body 19 and the check valve 5 of turning one's coat, and turn one's coat filter 7 and the recoil water outlet electrically operated valve 8 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 of being located on the main line 19-1 of top, and be located at the second electrical pickoff Pressure gauge 11 on the main line 19-2 of bottom, described the first electrical pickoff Pressure gauge 6 and the second electrical pickoff Pressure gauge 11 select to start different flushing systems according to different pressure condition;
Described tank body 19 is provided with for regulating tank body pressure to reach the breather valve 1 of balance;
On described tank body 19, offer respectively manhole 17 and dumping pit 18, tank body top is provided with the 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 water reuse 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 water reuse of the present invention;
The left view of Fig. 2: Fig. 1.
The specific embodiment
Referring to accompanying drawing, provide the specific embodiment of the present invention, be used for formation of the present invention to be further described.
Embodiment 1
A kind of Full-automatic backwashing filtering tank for water reuse 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 comprised 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, the kind of filtrate and laying height will be adjusted according to water quality situation, inlet and outlet system is comprised of its relevant pipeline and valve, filtered water inlet system, filtering out water system and intake pump synchronously carries out, by PLC system, controlled, backwash water inlet system, backwash outlet system and backwashing pump synchronously carry out, by PLC system, controlled, voltage-regulating system is comprised of breather valve and its attached pipeline, can automatically regulate the pressure in tank body, prevent tank body because the reasons such as negative pressure deform, pressure display system can reflect inner media performance effect, according to respective value, determine whether start filtration system and backwashing system simultaneously.
In filter chamber when work,, water filtration water inlet system (in figure 2) enters filter chamber and filters, after filter water after filtration outlet system directly arrive reuse point.Filter chamber is divided into some unit, at filtering layer dirt, constantly increase, filtration resistance increases, can automatically control according to pressure system and PLC, carry out backwash, after backwash starts, backwashing water enters filter chamber by backwash water inlet system, clean the waste water of filtrate and discharged by backwash outlet system, during filter normal operation, do not needed special messenger's operational administrative.
The present invention has following advantage:
1, flow process advantages of simple more, simple and compact equipment structure, easy operating is safeguarded;
2, auto-control degree is high, system can be carried out backwash according to time or work crushing automatically, controls, without manual operation by pressure display system and PLC, backwash has timely been eliminated filtrate caking situation, has been reduced water consumption, makes equipment all the time in good working order;
3, equipment adopts the water after processing to carry out backwash automatically, further improves backwash effect, reduces water consumption and filtrate consumption;
5, automated system power consumption is extremely low, have hand-operating device, manually control and refer to the control in individual system not involve the interlock of whole system, each individual system can independently carry out manual operation, and backwash operation only needs a button to carry out.
Claims (4)
1. the Full-automatic backwashing filtering tank for water reuse, it is characterized in that comprising the tank body (19) with top main line (19-1) and bottom main line (19-2), described tank body (19) inside is provided with washing and filtering device and the back purge system by robot control system(RCS) controlling run; Described washing and filtering device forms by rinsing Inlet and outlet water device and filter, described flushing Inlet and outlet water device comprises water inlet electrically operated valve (2) and the water feeding one-way valve (3) being connected with the top main line (19-1) of tank body (19), and 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 inner filtrate (14) of tank body (19) and the water distribution filter cap (15) of its underpart; Described back purge system comprises recoil water inlet electrically operated valve (4) and the check valve of turning one's coat (5) being connected with the bottom main line (19-2) of tank body (19), and the filter of turning one's coat (7) being connected with the top main line (19-1) of tank body (19) and recoil water outlet electrically operated valve (8).
2. a kind of Full-automatic backwashing filtering tank for water reuse as claimed in claim 1, it is characterized in that described robot control system(RCS) comprises the first electrical pickoff Pressure gauge (6) of being located on top main line (19-1), and be located at the second electrical pickoff Pressure gauge (11) on bottom main line (19-2), described the first electrical pickoff Pressure gauge (6) and the second electrical pickoff Pressure gauge (11) select to start different flushing systems according to different pressure condition.
3. a kind of Full-automatic backwashing filtering tank for water reuse as claimed in claim 1, is characterized in that described tank body (19) is provided with for regulating tank body pressure to reach the breather valve (1) of balance.
4. a kind of Full-automatic backwashing filtering tank for water reuse as claimed in claim 1, it is characterized in that offering respectively on described tank body (19) manhole (17) and dumping pit (18), tank body top is provided with the 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103537138A true CN103537138A (en) | 2014-01-29 |
| CN103537138B CN103537138B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310438790.7A Active CN103537138B (en) | 2013-09-25 | 2013-09-25 | Fully-automatic backwashing filtration tank for reclaimed water recycling |
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Cited By (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 (5)
| 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 |
| 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 reverse-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 |
-
2013
- 2013-09-25 CN CN201310438790.7A patent/CN103537138B/en active Active
Patent Citations (5)
| 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 |
| 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 reverse-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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103537138B (en) | 2015-06-17 |
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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. |
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