CN104843897A - Filter for removing aluminum - Google Patents
Filter for removing aluminum Download PDFInfo
- Publication number
- CN104843897A CN104843897A CN201410723177.4A CN201410723177A CN104843897A CN 104843897 A CN104843897 A CN 104843897A CN 201410723177 A CN201410723177 A CN 201410723177A CN 104843897 A CN104843897 A CN 104843897A
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- water
- automatic control
- control multiple
- multiple pipeline
- strainer
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Abstract
The invention discloses a filter for removing aluminum. The filter comprises a water inlet pipe, a water outlet pipe, a first ball valve, a water collection tank and a softening device, wherein the input end of the first ball valve is connected with the water inlet pipe; the output end of the first ball valve is connected with the water collection tank; the softening device comprises an automatic control multi-way valve, a filter tank and a brine tank; and the water collection tank comprises a tank body, a filter core, a hose, a water inlet, a water outlet and a display circuit, wherein the water inlet is arranged in the top surface of the tank body; the water outlet is arranged in the bottom surface of the tank body; the filter core communicates with the water inlet via the hose and is hung on the side wall of the tank body; and the display circuit comprises a pressure sensor, a comparator, an OR gate, and an indicator light. The invention has the following beneficial effects: timely cleaning of suspended substances like alumina in the water collection tank is realized, and removal efficiency of the suspended substances in condensate water is improved.
Description
Technical field
The present invention relates to a kind of except aluminium strainer, particularly relate to a kind of in the process of steam boiler condensation water recovery and use except aluminium strainer.
Background technology
Water of condensation is the product that steam boiler steams, and when water is heated in the boiler, changes steam into.Steam is lowered the temperature after a procedure and is become water mutually again, reclaims through condensing water conduit.For the reuse of water of condensation, its highest use value is that boiler replenishing water is done in reuse, and one is the turnout that can reduce softening water, reduces softening process to the pollution of environment and softening expense; Two is the total solids that effectively can lower feedwater, reduces the blowdown flow rate of boiler; Three is heats reclaimed in water of condensation of maximum efficiency, reduces thermal pollution and energy consumption.From above three aspects, being back to use boiler and doing moisturizing after water of condensation process, is be very beneficial for environment protection and water saving, the strong act of the resource such as energy-conservation and regenerative agent.But at present, in low pressure boiler field, the reuse situation of water of condensation is pessimistic, and major part is all condensed water elimination, not only causes waste, and contaminate environment.And water of condensation can not the subject matter of reuse be aluminum ion containing high density, simultaneously also containing suspended substances such as aluminum oxide, the basic demand of boiler replenishing water can not be met.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of structure simply except aluminium strainer, achieves the suspended substances such as the aluminum oxide cleared up in time in header tank, improves the elimination efficiency to suspended substance in water of condensation.
For solving the problems of the technologies described above, technical scheme of the present invention is: provide a kind of except aluminium strainer, comprise water inlet pipe, rising pipe, first ball valve, header tank and tenderizing machine, the input terminus of the first ball valve connects water inlet pipe, the output terminal of the first ball valve connects header tank, tenderizing machine comprises automatic control multiple pipeline valve, strumbox and salt water tank, the first end of automatic control multiple pipeline valve connects header tank, second end of automatic control multiple pipeline valve connects strumbox, strumbox is built with ion exchange resin, the three-terminal link salt water tank of automatic control multiple pipeline valve, 4th end of automatic control multiple pipeline valve connects rising pipe, it is characterized in that, described header tank comprises casing, filter core, flexible pipe, water-in, water outlet and display circuit, water-in is arranged at the end face of casing, water outlet is arranged at the bottom surface of casing, filter core is communicated with water-in by flexible pipe, filter core hangs on the sidewall of casing, display circuit comprises pressure transmitter, comparer, or door and pilot lamp, pressure transmitter is embedded on wall box and pressure transmitter supports filter core, the output terminal of pressure transmitter is connected with the first input end of comparer, second input termination comparative voltage of comparer, the output terminal connection of comparer or the first input end of door, or the second output head grounding of door, or the output terminal of door connects the positive pole of pilot lamp, the minus earth of pilot lamp.In use, the first ball valve is total valve, can control the whole switch except aluminium strainer by switch first ball valve.Header tank is used for water of condensation to deposit for some time, and make the suspended substances such as the aluminum oxide in water of condensation to deposit, header tank provides the water of condensation of no suspended substance for tenderizing machine, reaches the effect of filtering suspended substance.Along with the suspended substance in filter core gets more and more, the increasing pressure of filter core to pressure transmitter is large.When the suspended substance deposited in the filter core of header tank is too much, the output valve of pressure transmitter is greater than comparative voltage, comparer exports high level signal, or door exports high level signal, the just very high level signal of pilot lamp, pilot lamp is connected, pilot lamp is bright, suspended substance in prompting filter core is too much, needs to clear up in time, just can suspended substance better in filtering water of condensation.The automatic control multiple pipeline valve of tenderizing machine receives the water of condensation from header tank, first under the effect of automatic control multiple pipeline valve, water of condensation enters strumbox, aluminum ion in the activated ion of a certain tool of itself and water can be exchanged mutually when the ion exchange resin in strumbox and water of condensation, namely there is replacement(metathesis)reaction, remove soluble aluminum ion in water; Subsequently, the water of condensation after softening is outputted to the external world by rising pipe by automatic control multiple pipeline valve; Finally, after efficiency lost resin, exchange resin itself is water insoluble, and reversible during permutoid reaction, then the NaCl in salt water tank inputs in strumbox by automatic control multiple pipeline valve, and ion exchange resin is regenerated.
Further, the described aluminium strainer that removes also comprises sampling valve, and sampling valve is arranged at water outlet pipe part.By arranging sampling valve at rising pipe, quality examination can be carried out to the water of condensation that rising pipe exports.
Further, the described aluminium strainer that removes also comprises the first tensimeter and the second tensimeter, and the first tensimeter is arranged at the junction of header tank and automatic control multiple pipeline valve, and the second tensimeter is arranged at the junction of automatic control multiple pipeline valve and rising pipe.Due to equipment requirements intake pressure about 0.3MPa, therefore the first tensimeter is set monitors; Second tensimeter is then the pressure of monitoring rising pipe, prevents the pressure of rising pipe excessive.
Further, the described aluminium strainer that removes also comprises the first floor drain and the second floor drain, and the first floor drain is connected with the five terminal of automatic control multiple pipeline valve, and the second floor drain is connected to the upper end of salt water tank.When first floor drain is too high for the water level in strumbox, too much water is discharged from the first floor drain; Second floor drain is used for when the liquid level of salt water tank is too high, is discharged by too much liquid.
Beneficial effect of the present invention: by the use of header tank, achieve the removing of the suspended substances such as aluminum oxide; By the use of tenderizing machine, achieve water-soluble aluminum ions removing.Thus achieve the recycling of water of condensation, be also conducive to protection of the environment and water saving simultaneously.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is the structural representation that the present invention removes aluminium strainer.
Fig. 2 is the enlarged view of header tank in Fig. 1.
Fig. 3 is the circuit block diagram of the display circuit of header tank in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment: as Fig. 1, a kind of aluminium strainer that removes comprises water inlet pipe 1, rising pipe 10, first ball valve 2, header tank 3, tenderizing machine 4, sampling valve 5, first tensimeter 6, second tensimeter 7, first floor drain 8 and the second floor drain 9.
Tenderizing machine 4 comprises automatic control multiple pipeline valve 40, strumbox 41 and salt water tank 42, automatic control multiple pipeline valve 40 second end connect strumbox 41, strumbox 41 built with ion exchange resin, the three-terminal link salt water tank 42 of automatic control multiple pipeline valve 40.
Please refer to shown in Fig. 2 and Fig. 3, described header tank 3 comprises casing 30, filter core 31, flexible pipe 32, water-in 33, water outlet 34 and display circuit, water-in 33 is arranged at the end face of casing 30, water outlet 34 be arranged at casing 30 side and on the sidewall hanging on casing 30 near the end face filter core 31 of casing 30 display circuit comprise pressure transmitter 350, comparer 351, or door 352 and pilot lamp 353, on the sidewall that pressure transmitter 350 is embedded in casing 30 and pressure transmitter 350 supports filter core 31, the output terminal of pressure transmitter 350 is connected with the first input end of comparer 351, second input termination comparative voltage of comparer 351, the output terminal connection of comparer 351 or the first input end of door 352, or the second output head grounding of door 352, or the output terminal of door 352 connects the positive pole of pilot lamp 353, the minus earth of pilot lamp 353.
Generally, shown in Fig. 1, the input terminus of the first ball valve 2 connects the output terminal connection header tank 3 of water inlet pipe 1, first ball valve 2.The first end of the automatic control multiple pipeline valve 40 of tenderizing machine 4 connects header tank 3, and the 4th end of the automatic control multiple pipeline valve 40 of tenderizing machine 4 connects rising pipe 10.Sampling valve 5 is arranged at rising pipe 10 place.First tensimeter 6 is arranged at the junction of header tank 3 and automatic control multiple pipeline valve 40, and the second tensimeter 7 is arranged at the junction of automatic control multiple pipeline valve 40 and rising pipe 10.First floor drain 8 is connected with the five terminal of automatic control multiple pipeline valve 40, and the second floor drain 9 is connected to the upper end of salt water tank 42.
Principle of work of the present invention: in use, the first ball valve 2 is total valve, can control the whole switch except aluminium strainer by switch first ball valve 2.Header tank 3 is for depositing for some time by water of condensation, and make the suspended substances such as the aluminum oxide in water of condensation to deposit, header tank 3 provides the water of condensation of no suspended substance for tenderizing machine 4, reaches the effect of filtering suspended substance.Along with the suspended substance in filter core 31 gets more and more, the increasing pressure of filter core 31 pairs of pressure transmitters 350 is large.When the suspended substance deposited in the filter core of header tank 3 is too much, the output valve of pressure transmitter 350 is greater than comparative voltage, comparer 351 exports high level signal, or door 352 exports high level signal, the just very high level signal of pilot lamp 353, pilot lamp 353 is connected, pilot lamp 353 is bright, suspended substance in prompting filter core 31 is too much, needs to clear up in time, just can suspended substance better in filtering water of condensation.The automatic control multiple pipeline valve 40 of tenderizing machine 4 receives the water of condensation from header tank 3, first under the effect of automatic control multiple pipeline valve 40, water of condensation enters strumbox 41, aluminum ion in the activated ion of a certain tool of itself and water can be exchanged mutually when the ion exchange resin in strumbox 41 and water of condensation, namely there is replacement(metathesis)reaction, remove soluble aluminum ion in water; Subsequently, the water of condensation after softening is outputted to the external world by rising pipe 10 by automatic control multiple pipeline valve 40; Finally, after efficiency lost resin, exchange resin itself is water insoluble, and reversible during permutoid reaction, then the NaCl in salt water tank 42 inputs in strumbox by automatic control multiple pipeline valve 40, and ion exchange resin is regenerated.
These are only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing specification sheets of the present invention and accompanying drawing content to do, is directly or indirectly used in the technical field that other are relevant, all in like manner within scope of patent protection of the present invention.
Claims (4)
1. one kind is removed aluminium strainer, comprise water inlet pipe, rising pipe, first ball valve, header tank and tenderizing machine, the input terminus of the first ball valve connects water inlet pipe, the output terminal of the first ball valve connects header tank, tenderizing machine comprises automatic control multiple pipeline valve, strumbox and salt water tank, the first end of automatic control multiple pipeline valve connects header tank, second end of automatic control multiple pipeline valve connects strumbox, strumbox is built with ion exchange resin, the three-terminal link salt water tank of automatic control multiple pipeline valve, 4th end of automatic control multiple pipeline valve connects rising pipe, it is characterized in that, described header tank comprises casing, filter core, flexible pipe, water-in, water outlet and display circuit, water-in is arranged at the end face of casing, water outlet is arranged at the bottom surface of casing, filter core is communicated with water-in by flexible pipe, filter core hangs on the sidewall of casing, display circuit comprises pressure transmitter, comparer, or door and pilot lamp, pressure transmitter is embedded on wall box and pressure transmitter supports filter core, the output terminal of pressure transmitter is connected with the first input end of comparer, second input termination comparative voltage of comparer, the output terminal connection of comparer or the first input end of door, or the second output head grounding of door, or the output terminal of door connects the positive pole of pilot lamp, the minus earth of pilot lamp.
2. according to claim 1 except aluminium strainer, it is characterized in that, describedly also comprise sampling valve except aluminium strainer, sampling valve is arranged at water outlet pipe part.
3. according to claim 1 except aluminium strainer, it is characterized in that, the described aluminium strainer that removes also comprises the first tensimeter and the second tensimeter, first tensimeter is arranged at the junction of header tank and automatic control multiple pipeline valve, and the second tensimeter is arranged at the junction of automatic control multiple pipeline valve and rising pipe.
4. according to claim 1 except aluminium strainer, it is characterized in that, the described aluminium strainer that removes also comprises the first floor drain and the second floor drain, and the first floor drain is connected with the five terminal of automatic control multiple pipeline valve, and the second floor drain is connected to the upper end of salt water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410723177.4A CN104843897B (en) | 2014-12-03 | 2014-12-03 | A kind of except aluminum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410723177.4A CN104843897B (en) | 2014-12-03 | 2014-12-03 | A kind of except aluminum filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104843897A true CN104843897A (en) | 2015-08-19 |
| CN104843897B CN104843897B (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410723177.4A Active CN104843897B (en) | 2014-12-03 | 2014-12-03 | A kind of except aluminum filter |
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| Country | Link |
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| CN (1) | CN104843897B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111646447A (en) * | 2020-06-17 | 2020-09-11 | 中国科学院宁波材料技术与工程研究所 | Method for recovering iron phosphate from iron-phosphorus slag after lithium extraction of lithium iron phosphate lithium battery |
-
2014
- 2014-12-03 CN CN201410723177.4A patent/CN104843897B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111646447A (en) * | 2020-06-17 | 2020-09-11 | 中国科学院宁波材料技术与工程研究所 | Method for recovering iron phosphate from iron-phosphorus slag after lithium extraction of lithium iron phosphate lithium battery |
| CN111646447B (en) * | 2020-06-17 | 2021-12-14 | 中国科学院宁波材料技术与工程研究所 | Method for recovering iron phosphate from iron-phosphorus slag after lithium extraction of lithium iron phosphate lithium battery |
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| Publication number | Publication date |
|---|---|
| CN104843897B (en) | 2016-08-10 |
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| C06 | Publication | ||
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| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP02 | Change in the address of a patent holder |
Address after: No.29, Baishiyi Baihai Road, Jiulongpo District, Chongqing Patentee after: CHONGQING MOLECULAR WATER SYSTEM Co.,Ltd. Address before: Jiulongpo District of Shiqiaopu high tech Zone of Chongqing city park four street 400039 No. 52 K block 3 layer Patentee before: CHONGQING MOLECULAR WATER SYSTEM Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |