CN218755150U - Circulating water filtering device - Google Patents
Circulating water filtering device Download PDFInfo
- Publication number
- CN218755150U CN218755150U CN202222769688.2U CN202222769688U CN218755150U CN 218755150 U CN218755150 U CN 218755150U CN 202222769688 U CN202222769688 U CN 202222769688U CN 218755150 U CN218755150 U CN 218755150U
- Authority
- CN
- China
- Prior art keywords
- water
- filter
- water inlet
- water outlet
- ion exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 362
- 238000001914 filtration Methods 0.000 title claims abstract description 33
- 229910001415 sodium ion Inorganic materials 0.000 claims description 40
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims description 39
- 238000006243 chemical reaction Methods 0.000 claims description 10
- -1 disodium ion Chemical class 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 6
- 239000008234 soft water Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000013618 particulate matter Substances 0.000 abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 4
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 3
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 238000007542 hardness measurement Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910001425 magnesium ion Inorganic materials 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241001417490 Sillaginidae Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a hot stove circulating water in ore deposit filters technical field, is a circulating water filter equipment, and it includes other filter, pocket type filter equipment, demineralized water processing apparatus, circulating water pump, automatic control case and circulating water pond, and the water inlet of other filter is linked together with circulating water pond through circulating water pump and other inlet tube of straining, and the delivery port of other filter is connected with other play water tee bend of straining. The utility model has the advantages of reasonable and compact structure, high durability and convenient use, it is through automatic control case control circulating water pump, other filter and pocket type filter equipment, can the too big water of efficient handling turbidity, make the water after the filtration treatment show various solutes of filtering and particulate matter, later through softened water treatment facilities softened water, can show the hardness that reduces the circulating water, satisfy the intellectuality, automatic requirement, make pond water hardness progressively reduce, satisfy the production requirement, effectively avoid the scale deposit of water-cooling equipment, improve the cooling effect of the hot stove in ore deposit, and has safety, and is labor-saving, and is simple and convenient, and high efficiency characteristics.
Description
Technical Field
The utility model relates to a hot stove circulating water filtration technical field in ore deposit is a circulating water filter equipment.
Background
At present, the industrial silicon production in China adopts quartz ore (main component silicon dioxide) as a raw material, adopts a carbonaceous material as a reducing agent, and adopts the extraction principle of SiO2+2C → Si +2CO. The reducing agent mainly comprises charcoal, petroleum coke and bituminous coal at the early stage. At present, industrial silicon in China is smelted by a submerged arc furnace mostly. The hot stove of ore deposit smelts the during operation, need cool off through the circulating water, keep in a invariable scope with each water-cooling equipment temperature of the hot stove of assurance ore deposit, but the circulating water system of the hot stove of ore deposit generally uses open-air circulating water pond 4, use for a long time along with the circulating water, various solutes in the circulating water pond 4, the particulate matter constantly increases, lead to the turbidity of pond water constantly to increase, the filtration system of the circulating water of the hot stove of ore deposit can't handle the too big water of turbidity, and the higher water of turbidity can't directly get into the softening treatment system and soften the operation, consequently, the hardness of the circulating water of the water circulation treatment system can't effectively reduce the circulating water, turbidity, after long-time operation, the hardness of pond water still constantly rises. If the hardness of the circulating water is too high, each water cooling device can be scaled, the cooling effect is reduced, the service life of each device is shortened, potential safety hazards exist, and the long-term normal smelting operation of the submerged arc furnace cannot be guaranteed.
Disclosure of Invention
An object of the utility model is to provide a circulating water filter equipment has overcome above-mentioned prior art not enough, and it can effectively solve the filter effect poor to various solutes and particulate matter that the hot stove's in ore deposit circulating water system exists, and is not good to the softening treatment effect of circulating water, causes that the circulating water hardness is higher, water cooling equipment easily scales, cooling effect is poor, there is the problem of potential safety hazard.
The purpose of the utility model is realized like this: a circulating water filter device comprises a side filter, a bag filter, a softened water treatment device, a circulating water pump, an automatic control box and a circulating water pool, wherein a water inlet of the side filter is communicated with the circulating water pool through the circulating water pump and a side filter water inlet pipe, a water outlet of the side filter is connected with a side filter water outlet tee, a first water outlet of the side filter water outlet tee is communicated with the circulating water pool through a side filter water return pipe with a side filter water return electric control valve, a second water outlet of the side filter water outlet tee is connected with a conversion tee through a connecting water pipe, an online turbidity analyzer, an acid-base detector and a water filter electric control valve are sequentially arranged on the connecting water pipe, a first water outlet of the conversion tee is connected with a straight-flow water pipe with a sampling electric control valve, a second water outlet of the conversion tee is connected with the bag filter through a filter water receiving pipe, the bag filter electric control valve is arranged on the filter water pipe, a softened water treatment device is connected with the softened water treatment device through a softener connecting pipe, a water outlet of the softened water treatment device is communicated with the circulating water pool through a soft water outlet of the soft water treatment device, an online hardness tester is arranged beside the filter water tank, a control box is electrically connected with a control signal input terminal of the automatic control water filter water inlet and an automatic control terminal of the automatic control box, and a sampling water filter water outlet of the automatic control water filter water pump are electrically connected with the sampling water inlet terminal of the automatic control water filter water pump.
The following are further optimization or/and improvement of the technical scheme of the utility model:
furthermore, the side filter is a full-automatic multi-tank parallel side filter, and a control terminal of a back flush valve of the full-automatic multi-tank parallel side filter is electrically connected with a signal output terminal of the automatic control box.
Furthermore, the bag filter device comprises a first bag filter and a second bag filter, the water inlet of the first bag filter and the water inlet of the second bag filter are respectively connected with a bag filter water inlet connecting pipe, the water outlet of the first bag filter and the water outlet of the second bag filter are respectively connected with a bag filter water outlet connecting pipe, the bag filter water inlet connecting pipes of the first bag filter and the second bag filter are connected in parallel through a bag filter water inlet tee, the bag filter water outlet connecting pipes of the first bag filter and the second bag filter are connected in parallel through a bag filter water outlet tee, the water outlet of the filter water pipe is connected with the water inlet of the bag filter water inlet tee, and the water inlet of the softener connecting pipe is connected with the water outlet of the bag filter water outlet tee.
Furthermore, the softened water treatment device comprises a first sodium ion exchanger and a second sodium ion exchanger, a water inlet of the first sodium ion exchanger and a water inlet of the second sodium ion exchanger are respectively connected with a softened water inlet connecting pipe, a water outlet of the first sodium ion exchanger and a water outlet of the second sodium ion exchanger are respectively connected with a softened water outlet connecting pipe, the softened water inlet connecting pipes of the first sodium ion exchanger and the second sodium ion exchanger are connected in parallel through a softened water inlet tee, the softened water outlet connecting pipes of the first sodium ion exchanger and the second sodium ion exchanger are connected in parallel through a softened water outlet tee, a water outlet of the softened water outlet connecting pipe is connected with a water inlet of the softened water inlet tee, and a water inlet of the softened water outlet pipe is connected with a water outlet of the softened water outlet tee.
Furthermore, the side filter water inlet pipe is provided with a pool water hardness on-line tester and a water inlet electric control valve, a signal output terminal of the water pressure tester is electrically connected with a signal input terminal of the automatic control box, and a control terminal of the water inlet electric control valve is electrically connected with a signal output terminal of the automatic control box.
The utility model has the advantages of reasonable and compact structure, high durability and convenient use, it is through automatic control case control circulating water pump, other filter and pocket type filter equipment, can the too big water of efficient handling turbidity, make the water after the filtration treatment show various solutes of filtering and particulate matter, later through softened water treatment facilities softened water, can show the hardness that reduces the circulating water, satisfy the intellectuality, automatic requirement, make pond water hardness progressively reduce, satisfy the production requirement, effectively avoid the scale deposit of water-cooling equipment, improve the cooling effect of the hot stove in ore deposit, and has safety, and is labor-saving, and is simple and convenient, and high efficiency characteristics.
Drawings
The specific structure of the utility model is given by the following drawings and embodiments:
fig. 1 is a schematic view of a pipeline connection structure according to a preferred embodiment of the present invention.
Legend: the device comprises a bypass filter 1, a circulating water pump 2, a self-control box 3, a circulating water tank 4, a bypass water inlet pipe 5, a bypass water outlet tee 6, a bypass water return electric control valve 7, a bypass water return pipe 8, a connection water pipe 9, a conversion tee 10, an online turbidity analyzer 11, an acid-base detector 12, a water filter electric control valve 13, a sampling electric control valve 14, a straight-flow water pipe 15, a filtering water pipe 16, a bag filter electric control valve 17, a softener adapter 18, a soft water outlet pipe 19, an online water hardness tester 20, a first bag filter 21, a second bag filter 22, a bag filter water inlet tee 23, a bag filter water outlet tee 24, a first sodium ion exchanger 25, a disodium ion exchanger 26, a softened water inlet tee 27, a softened water outlet tee 28, a softened water outlet tee 29, an online water hardness tester 30 and a water inlet valve 30.
Detailed Description
The utility model discloses do not receive the restriction of following embodiment, can be according to the utility model discloses a technical scheme and actual conditions determine concrete implementation. The invention will be further described with reference to the following examples and drawings:
example (b): as shown in fig. 1, the circulating water filtering device comprises a side filter 1, a bag type filtering device, a softened water treatment device, a circulating water pump 2, an automatic control box 3 and a circulating water tank 4, wherein a water inlet of the side filter 1 is communicated with the circulating water tank 4 through the circulating water pump 2 and a side filter water inlet pipe 5, a water outlet of the side filter 1 is connected with a side filter water tee 6, a first water outlet of the side filter water tee 6 is communicated with the circulating water tank 4 through a side filter water return pipe 8 with a side filter water return electric control valve 7, a second water outlet of the side filter water tee 6 is connected with a conversion tee 10 through a connecting water pipe 9, an online turbidity analyzer 11, an acid-base detector 12 and a water filter electric control valve 13 are sequentially installed on the connecting water pipe 9, a first water outlet of the conversion tee 10 is connected with a straight-flow water pipe 15 with a sampling electric control valve 14, a second water outlet of the conversion tee 10 is connected with the filtering device through a filtering water pipe 16, the filtering device is provided with the bag filter water pipe 16, a water outlet of the bag type filtering device is connected with the softening water treatment device through a softener adapter 18, a softened water treatment device is communicated with the circulating water tank 4 through a water tank 19, a water quality testing signal output end of the bag type filtering device is electrically connected with the online water softening water tank 3, a water inlet pipe 19, a water hardness testing signal testing device of the automatic control water pump 3 is electrically connected with the automatic control tank 3, and a side filter 3, and a hardness testing terminal of the automatic control tank 13, and a side filter water tank 3, and a hardness testing device is electrically connected with the automatic control water tank 13, and a side filter water tank 3, and a side filter water inlet pipe 13. The utility model discloses a carry out relevant parameter setting to automatic control case 3, can 2 operations of automatic control circulating water pump, advance to the circulating water and filter, through setting up other filter 1 and bag filter equipment, can the too big water of effective handling turbidity, make the water after the filtration treatment show various solutes of filtering and particulate matter, later carry out the softening treatment through softened water processing apparatus, can show the hardness that reduces the circulating water, satisfy the intellectuality, automatic requirement, finally make pond water hardness progressively reduce, satisfy the production requirement, effectively avoid the scale deposit of water-cooling equipment, improve the cooling effect of the hot stove in ore deposit. The online turbidity analyzer 11, the pH value detector and the online water hardness tester 20 are known and used detection devices, the online turbidity analyzer 11 is a relatively precise turbidity measuring instrument, a microprocessor is arranged in the online turbidity analyzer, an 860nm infrared light source penetrates through an optical lens and penetrates through sample liquid, and the turbidity of various production and industrial water or purified water can be measured on filter devices in different places according to the principle of measuring 90-degree scattered light according to the ISO7027 standard; the pH value detector is also called a pH meter, is a common instrument and equipment, is mainly used for precisely measuring the pH value of a liquid medium, can also measure the potential MV value of an ionic electrode by matching with a corresponding ion selective electrode, and is widely applied to the fields of environmental protection, sewage treatment, scientific research, pharmacy, fermentation, chemical industry, cultivation, tap water and the like; the online water hardness tester 20 is a highly intelligent online continuous monitoring water quality analyzer, consists of a sensor and a secondary meter, and is widely used for monitoring the ion concentration in water bodies discharged by river and lake water, surface water, water works, sewage treatment plants and enterprise wastewater. The side filter 1 is also called a shallow sand filter, and is mainly used for filtering circulating water, feed water and waste water in the industrial field, a medium filtering system of the side filter utilizes a deep medium, can effectively remove particles and reduce turbidity, if a specific filtering material such as activated carbon, zeolite and the like is arranged, corresponding organic matters, ions and the like can be adsorbed and removed, a bottom drainage device can fluidize the filtering medium, remove pollutants intercepted on the medium and discharge the pollutants to obtain thorough cleaning.
As shown in fig. 1, the bypass filter 1 is a full-automatic multi-tank parallel bypass filter, and a control terminal of a backwash valve of the full-automatic multi-tank parallel bypass filter is electrically connected to a signal output terminal of the self-control box 3. The full-automatic multi-tank parallel side filter has the characteristics of high filtering flow speed, strong processing capacity, uninterrupted water supply and relatively small occupied area, and can control the back flush valve to realize automatic back flush by setting relevant parameters of the automatic control box 3, so that the use is more convenient.
As shown in fig. 1, the bag filter device includes a first bag filter 21 and a second bag filter 22, a water inlet of the first bag filter 21 and a water inlet of the second bag filter 22 are respectively connected to a bag filter water inlet connection pipe, a water outlet of the first bag filter 21 and a water outlet of the second bag filter 22 are respectively connected to a bag filter water outlet connection pipe, the bag filter water inlet connection pipes of the first bag filter 21 and the second bag filter 22 are connected in parallel through a bag filter water inlet tee 23, the bag filter water outlet connection pipes of the first bag filter 21 and the second bag filter 22 are connected in parallel through a bag filter water outlet tee 24, a water outlet of the filter pipe 16 is connected to a water inlet of the bag filter water inlet tee 23, and a water inlet of the softener connection pipe 18 is connected to a water outlet of the bag filter water outlet tee 24. The bag filter is a common water filter device, and has the characteristics of novel structure, small volume, simple and flexible operation, energy conservation, high efficiency, closed work and strong applicability, the filter bag is supported by a metal net basket in the bag filter, liquid flows in from an inlet and flows out from an outlet after being filtered by the filter bag, impurities are intercepted in the filter bag, and the filter bag can be continuously used after being replaced. The first bag filter 21 and the second bag filter 22 which are connected in parallel have stronger filtering processing performance, stronger circulation performance and simpler and more convenient operation, especially can correctly ensure the filtering precision and can quickly replace the filter bag, so that the operation cost is reduced.
As shown in fig. 1, the softened water treatment device includes a first sodium ion exchanger 25 and a second sodium ion exchanger 26, a water inlet of the first sodium ion exchanger 25 and a water inlet of the second sodium ion exchanger 26 are respectively connected with a softened water inlet connection pipe, a water outlet of the first sodium ion exchanger 25 and a water outlet of the second sodium ion exchanger 26 are respectively connected with a softened water outlet connection pipe, the softened water inlet connection pipes of the first sodium ion exchanger 25 and the second sodium ion exchanger 26 are connected in parallel through a softened water inlet tee 27, the softened water outlet connection pipes of the first sodium ion exchanger 25 and the second sodium ion exchanger 26 are connected in parallel through a softened water outlet tee 28, a water outlet of the softener connection pipe 18 is connected with a water inlet of the softened water inlet tee 27, and a water inlet of the softened water outlet pipe 19 is connected with a water outlet of the softened water outlet tee 28. The sodium ion exchanger, namely the softener, is the known and common water softening treatment equipment in the prior art, is used for removing calcium ions and magnesium ions in water to prepare ion exchangers of softened water, the calcium ions and the magnesium ions forming hardness in the water are exchanged with ion exchange resin in the softener, and the calcium ions and the magnesium ions in the water are exchanged by the sodium ions, so that carbonate scales and sulfate scales are not easy to form in the water, and softened water is obtained. The first sodium ion exchanger 25 and the second sodium ion exchanger 26 connected in parallel have stronger softening treatment performance and better use effect.
As shown in figure 1, the side filter water inlet pipe 5 is provided with a pool water hardness on-line measuring instrument 29 and a water inlet electric control valve 30, a signal output terminal of the water pressure instrument 29 is electrically connected with a signal input terminal of the automatic control box 3, and a control terminal of the water inlet electric control valve 30 is electrically connected with a signal output terminal of the automatic control box 3. Through the automatically controlled case 3 control automatically controlled valve 30 of intaking, make the pond water in the circulating water pond 4 can be by circulating water pump 2 through the other filter inlet tube 5 input other filter 1 in, through the quality of water hardness of pond water on-line measuring appearance 29 detection circulating water pond 4 in pond water and the quality of water hardness of the other interior rivers of filter inlet tube 5, detect more accurately, survey pond water quality of water hardness also more directly perceived convenience.
The foregoing description is by way of example only and is not intended as limiting the embodiments of the present invention. Unnecessary technical characteristics can be increased or decreased according to actual needs to meet the requirements of different situations. All obvious changes or variations which are introduced by the technical solution of the present invention are still within the scope of the present invention.
Claims (8)
1. A circulating water filter equipment which characterized in that: the system comprises a side filter, a bag type filter device, a softened water treatment device, a circulating water pump, a self-control box and a circulating water tank, wherein a water inlet of the side filter is communicated with the circulating water tank through the circulating water pump and a side filter water inlet pipe, a water outlet of the side filter is connected with a side filter water outlet tee, a first water outlet of the side filter water outlet tee is communicated with the circulating water tank through a side filter water return pipe with a side filter water return electric control valve, a second water outlet of the side filter water outlet tee is connected with a conversion tee through a connecting water pipe, an online turbidity analyzer, an acid-base detector and a water filter electric control valve are sequentially arranged on the connecting water pipe, a straight-flow water pipe with a sampling electric control valve is connected with the first water outlet of the conversion tee, a second water outlet of the conversion tee is connected with the bag type filter device through a filter water receiving pipe, a bag type electric control valve is arranged on the filter water receiving pipe, the water outlet of the bag type filter device is connected with the softened water treatment device through a softener connecting pipe, a water outlet of the softened water treatment device is communicated with the circulating water tank through a soft water outlet pipe, a water hardness online hardness tester is arranged on the soft water outlet pipe, the side filter water outlet pipe, the self-control box is electrically connected with the self-control signal input terminal of the self-control water return water pump, and the self-control signal output terminal of the self-control water return water pump, and the self-control electric control valve are respectively, and electrically connected with the self-control terminal of the self-control water filter water-return water-flow water-return electric control terminal of the self-control valve.
2. The circulating water filtering apparatus as set forth in claim 1, wherein: the side filter is a full-automatic multi-tank parallel side filter, and a control terminal of a back flush valve of the full-automatic multi-tank parallel side filter is electrically connected with a signal output terminal of the automatic control box.
3. The circulating water filtering apparatus according to claim 1 or 2, wherein: the bag type filtering device comprises a first bag type filter and a second bag type filter, a water inlet of the first bag type filter and a water inlet of the second bag type filter are respectively connected with a bag filter water inlet connecting pipe, a water outlet of the first bag type filter and a water outlet of the second bag type filter are respectively connected with a bag filter water outlet connecting pipe, the first bag type filter and the bag filter water inlet connecting pipe of the second bag type filter are connected in parallel through a bag filter water inlet tee joint, the first bag type filter and the bag filter water outlet connecting pipe of the second bag type filter are connected in parallel through the bag filter water outlet tee joint, a water outlet of the filter water pipe is connected with a water inlet of the bag filter water inlet tee joint, and a water inlet of the softener connecting pipe is connected with a water outlet of the bag filter water outlet tee joint.
4. The circulating water filtering apparatus according to claim 1 or 2, wherein: softened water processing apparatus includes first sodium ion exchanger and disodium ion exchanger, first sodium ion exchanger's water inlet and disodium ion exchanger's water inlet are connected with the softening takeover that intakes respectively, first sodium ion exchanger's delivery port and disodium ion exchanger's delivery port are connected with the softening takeover that goes out respectively, first sodium ion exchanger, disodium ion exchanger's the softening takeover that intakes through softening the tee bend of intaking in parallel, first sodium ion exchanger, disodium ion exchanger's the softening water takeover that goes out connects in parallel through softening the tee bend of intaking in parallel, the delivery port that the softener was taken over is connected with the water inlet that softens the tee bend of intaking, the water inlet of soft water exit tube is connected with the delivery port that softens the water exit bend.
5. The circulating water filtering apparatus as set forth in claim 3, wherein: the softened water treatment device comprises a first sodium ion exchanger and a second sodium ion exchanger, wherein a water inlet of the first sodium ion exchanger and a water inlet of the second sodium ion exchanger are respectively connected with a softened water inlet connecting pipe, a water outlet of the first sodium ion exchanger and a water outlet of the second sodium ion exchanger are respectively connected with a softened water outlet connecting pipe, the softened water inlet connecting pipes of the first sodium ion exchanger and the second sodium ion exchanger are connected in parallel through a softened water inlet tee joint, the softened water outlet connecting pipes of the first sodium ion exchanger and the second sodium ion exchanger are connected in parallel through a softened water outlet tee joint, a water outlet of the softened water inlet tee joint is connected with a water inlet of the softened water inlet tee joint, and a water inlet of a softened water outlet pipe is connected with a water outlet of the softened water outlet tee joint.
6. The circulating water filtering apparatus as claimed in claim 1, 2 or 5, wherein: the side filter water inlet pipe is provided with a pool water hardness on-line tester and a water inlet electric control valve, a signal output terminal of the water pressure tester is electrically connected with a signal input terminal of the automatic control box, and a control terminal of the water inlet electric control valve is electrically connected with a signal output terminal of the automatic control box.
7. The circulating water filtering apparatus as set forth in claim 3, wherein: the side filter water inlet pipe is provided with a pool water hardness on-line tester and a water inlet electric control valve, a signal output terminal of the water pressure tester is electrically connected with a signal input terminal of the automatic control box, and a control terminal of the water inlet electric control valve is electrically connected with a signal output terminal of the automatic control box.
8. The circulating water filtering apparatus as set forth in claim 4, wherein: the side filter water inlet pipe is provided with a pool water hardness on-line tester and a water inlet electric control valve, a signal output terminal of the water pressure tester is electrically connected with a signal input terminal of the automatic control box, and a control terminal of the water inlet electric control valve is electrically connected with a signal output terminal of the automatic control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222769688.2U CN218755150U (en) | 2022-10-20 | 2022-10-20 | Circulating water filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222769688.2U CN218755150U (en) | 2022-10-20 | 2022-10-20 | Circulating water filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218755150U true CN218755150U (en) | 2023-03-28 |
Family
ID=85701166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222769688.2U Active CN218755150U (en) | 2022-10-20 | 2022-10-20 | Circulating water filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218755150U (en) |
-
2022
- 2022-10-20 CN CN202222769688.2U patent/CN218755150U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2928203Y (en) | Pre-treating device for water quality monitoring sample | |
| CN105536755A (en) | Macroporous adsorbing resin automatic regeneration device | |
| CN216979053U (en) | Miniature surface water environment monitoring station | |
| CN204981422U (en) | Categorised advanced treatment unit of sewage treatment plant | |
| CN218755150U (en) | Circulating water filtering device | |
| KR20060104662A (en) | Examination machine of water for water processor | |
| CN107399856A (en) | A kind of desalted water processing system based on industrial wastewater scale removal | |
| CN107441935A (en) | A kind of sewage-treatment plant of heavy metal ion | |
| CN207259281U (en) | A kind of desalted water processing system based on industrial wastewater scale removal | |
| CN208345883U (en) | Industrial Wastewater Treatment exhausting control management system | |
| CN208120845U (en) | Seawater Essence enrichment facility and seawater circulation purification system | |
| CN103521079B (en) | A kind of reverse-flow electric desalination film block off-line cleaning device | |
| CN206262208U (en) | Automatic medicine adding apparatus and its backwash filter | |
| CN209946132U (en) | Water quality integrated detection device with filtering unit | |
| CN108529774A (en) | Industrial Wastewater Treatment exhausting control manages system | |
| CN214004213U (en) | Water quality monitoring equipment | |
| CN207845311U (en) | A kind of cutting wastewater processing system | |
| CN204661466U (en) | Mark sub-prime advanced treatment system is carried by sewage work | |
| CN210953907U (en) | Sewage treatment plant toxicity of intaking on-line measuring device | |
| CN205662399U (en) | Filtration equipment with sampling device | |
| CN208694365U (en) | A kind of sewage-treatment plant that Wastewater particle discharge is isolated | |
| CN207891167U (en) | A kind of continous way industrial waste water disposal device | |
| CN210855583U (en) | A filter equipment for ethyl silicate desorption impurity | |
| CN206985957U (en) | A kind of sewage treatment unit | |
| CN212198804U (en) | Water quality monitoring system waste liquid treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |