CN203307131U - Hair sewage treating device - Google Patents
Hair sewage treating device Download PDFInfo
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- CN203307131U CN203307131U CN2013203136502U CN201320313650U CN203307131U CN 203307131 U CN203307131 U CN 203307131U CN 2013203136502 U CN2013203136502 U CN 2013203136502U CN 201320313650 U CN201320313650 U CN 201320313650U CN 203307131 U CN203307131 U CN 203307131U
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- filtration unit
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Abstract
The utility model discloses a hair sewage treating device. According to the technical scheme, the hair sewage treating device is characterized by comprising a tank body and a filter device arranged in the tank body; the tank body is provided with a vent valve and a water inlet correspondingly above the filter device; the tank body is provided with an access hole and a slag removal opening correspondingly right above and right under the filter device, respectively; the tank body is provided with a water outlet correspondingly under the filter device; the filter device comprises an upper filter separator, a packing region and a lower filter separator which are arranged in sequence; the tank body is provided with a hair water outlet and a backlash water inlet correspondingly above and under the filter device, respectively; a plurality of layers of non-woven fabrics are paved on the upper filter plates; palm shell activated carbon is filled in the packing region; the tank body is provided with grooves corresponding to the upper filter separator and the lower filter separator; reinforcing ribs capable of fixing the upper filter separator and the lower filter separator are arranged in the two grooves. According to the hair sewage treating device, the hair sewage filter capacity is effectively improved so that hair is not easy to wind and tie; the hair sewage treating device is easy to clean; the hair sewage treating device is capable of back flushing to automatically dispose accumulated hair pollutants, thereby reducing the labor intensity.
Description
Technical field
The utility model relates to the sanitary sewage disposal field, is specifically related to a kind of hair waste disposal plant.
Background technology
Along with improving constantly of people's living standard, environmental protection consciousness also progressively strengthens, in the domestic sewage treatment process process, to the hair that may contain in sanitary sewage, should remove in advance, although hair belongs to organism, but extremely difficulty is decomposed and goes bad, and bathroom, hotel, in the sanitary wastewaters such as Condom, need the hair of processing to increase year by year, in existing hair sewage disposal technology, comprise in The Ministry of Construction of the People's Republic of China, MOC's approval on February 12nd, 2004 " 04s519 " standard collective drawings and disclose a kind of Steel Concrete outdoor (indoor) hair sewage-collecting well and brick indoor (outdoor) hair sewage-collecting well, this sewage-collecting well builds loaded down with trivial details, easy to clean not after life-time service, the pollutents such as the hair of holding back can not be removed automatically, must dismantle continually the well lid of sealing, from the inside, take out filter cylinder and carry out manual cleaning, labour intensity is large, Operation and Maintenance is very inconvenient simultaneously.
And general filtration unit of the prior art filters the weak effect of hair, hair filters not exclusively, need to often clear up, and after long-time the use hair easily and the filtration unit tangled up and knotted, not only easy to clean not, even can cause serious obstruction.
The utility model content
Deficiency for the prior art existence, the utility model provides a kind of hair waste disposal plant, this hair waste disposal plant has effectively improved its hair sewage water filtration ability, hair is difficult for tangled up and knotted, easy cleaning, and the hair pollutent that can recoil and pile up by oneself, save labour intensity.
For achieving the above object, the utility model provides following technical scheme: a kind of hair waste disposal plant, comprise tank body and be arranged on the filtration unit in tank body, the corresponding filtration unit of described tank body top is provided with vent valve and water-in, directly over the corresponding filtration unit of tank body and under be respectively equipped with access hole and slag removing hole, the corresponding filtration unit of tank body below is provided with water outlet, described filtration unit comprises the upper filter septum set gradually, packing area and lower filter septum, described tank body is respectively equipped with hair water outlet and recoil water-in in the filtration unit above and below, described water-in, water outlet, hair water outlet and recoil water-in are all with flange and valve, on described upper screen plate, be equipped with multi-layer nonwoven fabrics, in described packing area, be filled with the palm hull gac.
By adopting technique scheme, tank body is provided with water-in and hair water outlet above correspondence filter device, the corresponding filtration unit of tank body below is provided with water outlet and recoil water-in, water-in, water outlet, hair water outlet and recoil water-in are all with flange and valve, under normal circumstances, the valve of hair water outlet and recoil water inlet is all closed, contain hair sewage and enter tank interior from water inlet, after by filtration unit, filtering, hair is stayed the filtration unit top, sewage flows out from water outlet, when hair runs up to a certain degree, now close the valve of water-in and water outlet, open the valve of hair water outlet and recoil water inlet, utilize outer water pump that water is squeezed into from the recoil water inlet, the hair of filtration unit top is along with current float, from the hair water outlet, flow out and gather collection through pipeline, remove artificial unloading's tank body from and draw clearly the hair pollutent, alleviate operator's labour intensity and save time, while also provides condition for the operation automatic control of hair waste disposal plant, on upper screen plate, be equipped with multi-layer nonwoven fabrics, non-woven fabrics is floating shape in water, between adjacent two-layer nonwoven, mutually agitate under the effect of current, filter layer by layer, slow down the flow velocity of hair sewage, hair is tackled, even there is the minority hair can pass outermost non-woven fabrics, also can be intercepted between multi-layer nonwoven fabrics, prevent hair and the direct contact percolation of upper screen plate, the easy tangled up and knotted of hair, even stop up upper screen plate, be difficult to cleaning, and nonwoven production is easy to make, use cost is low, when after life-time service, hair is piled up, can change at any time, it is convenient to change, after replacing, can be used as consumer waste incineration processes, also can degrade voluntarily, little to environmental influence, in packing area, be filled with the palm hull gac, the palm hull gac is a kind of novel superior adsorbent, find that according to the study its performance all is better than other gac, and raw material sources are wide, are applicable to the decolouring in the fields such as medicine, food, beverage and are applied to reclaim gasoline, organic solvent, deodorizing and purification of water quality etc., directly over the corresponding filtration unit of tank body and under be respectively equipped with access hole and slag removing hole, when the tank body life-time service or break down while needing the manual repair, can clear up and keep in repair by access hole, and after the tank body life-time service, sewage by filtration unit can enter the filtration unit below and precipitate under tank body with some incrustation scales or fine particle unavoidably, now can remove by the granulometric impurity of opening after slag removing hole will precipitate.
The utility model further is set to, and on described tank body correspondence, screen plate and lower screen plate place are equipped with groove, in described groove, are equipped with the stiffening web that can fix screen plate and lower screen plate, and described stiffening web is for having elastic stirrup.
By adopting technique scheme, because filtration unit has certain drag effect to hair sewage, when hair waste disposal plant life-time service, this resistance can not be despised to the long term power of tank body, on the tank body correspondence, screen plate and lower screen plate place are equipped with groove, in groove, be equipped with the stiffening web that can fix screen plate and lower screen plate, this stiffening web has effectively been strengthened the structural strength of tank body on the one hand, alleviate the impact of resistance on the tank body long term, this stiffening web has played respectively fixed action to upper screen plate and lower screen plate on the other hand, make it more solid and reliable, this stiffening web is for having elastic stirrup simultaneously, and this stiffening web is suitable with groove in the ordinary course of things, when this stiffening web is installed, only need that this is had to elastic stirrup lock ring, put it in tank body, when this stirrup arrives groove, reinstatement under the effect of elastic deformation restoring force, just be stuck in groove and to equipment and play fixing and a strengthen effect, simple in structure, easy for installation and economical and practical.
The utility model further is set to, and is provided with pressure transmitter in described tank body, and described pressure sensor signal is connected with warning device.
By adopting technique scheme, in tank body, be provided with pressure transmitter, pressure sensor signal is connected with warning device, when water inlet passes into hair sewage, because in hair sewage, often be dissolved with some air composition, if it is excessive that hair sewage enters the flow of tank body, and the filtration velocity of filtration unit is can not process in time and filter hair sewage the time, add dissolved gases component separating in hair sewage, now the air pressure of tank body above filtration unit raises, when air pressure reaches the restriction pressure of pressure transmitter, alarm equipment alarm is reminded, be necessary to open the suitable relief pressure of vent valve, to maintain the normal operation of hair waste disposal plant, when hair waste disposal plant life-time service, while on multi-layer nonwoven fabrics, gathering a large amount of hair pollutents, it is large that the resistance at filtration unit place becomes, the speed that the hair effluent stream is installed after filtration obviously descends, the air pressure of tank body above filtration unit raises gradually, when pressure is elevated to the limit value of pressure transmitter, the timely warning reminding of warning howler, now need, by hair water outlet and recoil water-in, tank body is carried out to backflush process, the hair of non-woven fabrics top is discharged and collection and treatment from the hair water outlet by backflush process, understand in time the internal pressure size, grasp cleaning cycle.
The utility model further is set to, and corresponding slag removing hole one side of described lower screen plate is equipped with thin lattice filtering net.
By adopting technique scheme, corresponding slag removing hole one side of lower screen plate is equipped with thin lattice filtering net, when from the water inlet of recoil water inlet, tank body being carried out to backflush process, thin lattice filtering net coordinates lower screen plate further to filter the water quality of process, filter out the impurity of coming in the recoil water inlet, avoid secondary pollution.
The utility model further is set to, and described tank body is vertical rectangular tubular.
By adopting technique scheme, due to the needs of urban construction, add the urban land anxiety, this tank body is arranged to vertical rectangular tubular, has effectively reduced floor space, can its placement space of reasonable arrangement, can not exert an influence to surrounding environment.
The utility model further is set to, and described access hole and slag removing hole are respectively equipped with openable sealing cover.
By adopting technique scheme, access hole and slag removing hole are respectively equipped with openable sealing cover, under normal circumstances, access hole and slag removing hole pass through seal cap sealing, can not exert an influence to hair sewage water filtration and tank body recoil, can cover the hair waste disposal plant is keeped in repair or clears up by opening encapsulation when needed.
The utility model further is set to, and described filtration unit is wholely set.
By adopting technique scheme, filtration unit is wholely set, comprise that multi-layer nonwoven fabrics, upper screen plate, packing area, lower screen plate and thin lattice filtering net are wholely set into independent individual, can be arranged on easily in tank body by stiffening web, installation and maintenance of clean-up are all very convenient, while even break down, needing replacing, also only need to change filtration unit or filtration unit is taken out to rear indivedual parts of changing, having saved greatly cost and labor force.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model hair waste disposal plant;
Fig. 2 is the structural representation of the utility model stiffening web.
Reference numeral: 1, tank body; 11, vent valve; 12, access hole; 13, water-in; 14, hair water outlet; 15, water outlet; 16, recoil water-in; 17, slag removing hole; 2, filtration unit; 21, packing area; 22, upper screen plate; 23, lower screen plate; 24, multi-layer nonwoven fabrics; 25, thin lattice filtering net; 3, stiffening web; 4, groove.
Embodiment
Referring to figs. 1 through Fig. 2, the utility model hair waste disposal plant embodiment is described further.
A kind of hair waste disposal plant, comprise tank body 1 and be arranged on the filtration unit 2 in tank body 1, the corresponding filtration unit of tank body 12 tops are provided with vent valve 11 and water-in 13, directly over the corresponding filtration unit 2 of tank body 1 and under be respectively equipped with access hole 12 and slag removing hole 17, the corresponding filtration unit of tank body 12 belows are provided with water outlet 15, filtration unit 2 comprises the upper filter septum set gradually, packing area 21 and lower filter septum, the corresponding filtration unit of tank body 12 above and belows are respectively equipped with hair water outlet 14 and recoil water-in 16, water-in 13, water outlet 15, hair water outlet 14 and recoil water-in 16 are all with flange and valve, on upper screen plate 22, be equipped with multi-layer nonwoven fabrics 24, in packing area 21, be filled with the palm hull gac.
By adopting technique scheme, the corresponding filtration unit of tank body 12 tops are provided with water-in 13 and hair water outlet 14, tank body 1 is provided with water outlet 15 and recoil water-in 16 below filtration unit 2, water-in 13, water outlet 15, hair water outlet 14 and recoil water-in 16 are all with flange and valve, it should be noted that herein, this tank body 1, upper screen plate 22 and lower screen plate 23 are made by corrosion resistant material, can be plastics, glass reinforced plastic, stainless steel or copper etc., as select cast iron or carbon steel material should carry out rotproofing, the inside lining anti-corrosive material meets hygienic requirements, under normal circumstances, the valve at hair water outlet 14 and recoil water-in 16 places is all closed, contain hair sewage and enter tank body 1 inside from water-in 13, after by filtration unit 2, filtering, hair is stayed filtration unit 2 tops, (the upper screen plate 22 of filtration unit 2 and lower screen plate 23 are equipped with some eyelets to sewage from water outlet 15 outflows, the diameter of eyelet is between 3mm to 4mm, on upper screen plate 22 on the area summation of eyelet and lower screen plate 23 the area summation of eyelet equate, on upper screen plate 22, the area summation of eyelet is greater than respectively water-in 13 section area and water outlet 15 section area of 2 times, the section area of water-in 13 and water outlet 15 equates), when hair runs up to a certain degree, now close the valve at water-in 13 and water outlet 15 places, (on upper screen plate 22, the area summation of eyelet is greater than respectively hair water outlet 14 section area and recoil water-in 16 section area of 2 times to open the valve at hair water outlet 14 and recoil water-in 16 places, the section area of hair water outlet 14 and recoil water-in 16 equates), utilize outer water pump that water is squeezed into from recoil water-in 16, the hair of filtration unit 2 tops is along with current float, from hair water outlet 14, flow out and gather collection through pipeline, remove artificial unloading's tank body 1 from and draw clearly the hair pollutent, alleviate operator's labour intensity and save time, while also provides condition for the operation automatic control of hair waste disposal plant, on upper screen plate 22, being equipped with this non-woven fabrics of multi-layer nonwoven fabrics 24(can be cotton filter cloth, the terylene filter cloth, the polyamide fibre filter cloth, the polypropylene fibre filter cloth, the polyvinyl filter cloth, the acrylic fibers filter cloth, the aramid fiber filter cloth, the fluorofibre filter cloth, the carbon fiber filter cloth, glass filter cloth, the saran filter cloth, dimension polyvinyl chloride fibre filter cloth etc., certain spacing distance is set between adjacent non-woven fabrics, be conducive to the filtration of sewage), non-woven fabrics is floating shape in water, between adjacent two-layer nonwoven, mutually agitate under the effect of current, filter layer by layer, slow down the flow velocity of hair sewage, hair is tackled, even there is the minority hair can pass outermost non-woven fabrics, also can be intercepted between multi-layer nonwoven fabrics 24, prevent hair and the direct contact percolation of upper screen plate 22, the easy tangled up and knotted of hair, even stop up upper screen plate 22, be difficult to cleaning, and nonwoven production is easy to make, use cost is low, when after life-time service, hair is piled up, can change at any time, it is convenient to change, after replacing, can be used as consumer waste incineration processes, also can degrade voluntarily, little to environmental influence, in packing area 21, be filled with the palm hull gac, palm hull is the residuum in the plam oil extractive process, abandoned always for a long time, and the palm hull gac is a kind of novel superior adsorbent, find that according to the study its performance all is better than other gac, and raw material sources are wide, be applicable to the decolouring in the fields such as medicine, food, beverage and be applied to reclaim gasoline, organic solvent, deodorizing and purification of water quality etc., effectively improve the Filtration Adsorption ability of hair waste disposal plant, directly over the corresponding filtration unit 2 of tank body 1 and under be respectively equipped with access hole 12 and slag removing hole 17, when tank body 1 life-time service or break down while needing the manual repair, can clear up and keep in repair by access hole 12, and after tank body 1 life-time service, sewage by filtration unit 2 unavoidably can with some incrustation scales or fine particle enters filtration unit 2 belows and under tank body 1 precipitation, now can be by opening the granulometric impurity removing after slag removing hole 17 will precipitate.
The corresponding upper screen plate 22 of described tank body 1 and lower screen plate 23 places are equipped with groove 4, in groove 4, are equipped with the stiffening web 3 that can fix screen plate 22 and lower screen plate 23, and stiffening web 3 is for having elastic stirrup.
By adopting technique scheme, because 2 pairs of hair sewage of filtration unit have certain drag effect, when hair waste disposal plant life-time service, this resistance can not be despised to the long term power of tank body 1, the corresponding upper screen plate 22 of tank body 1 and lower screen plate 23 places are equipped with groove 4, in groove 4, be equipped with the stiffening web 3 that can fix screen plate 22 and lower screen plate 23, the quantity of groove 4 can be one, can be also a plurality of, can do according to actual needs necessary adjustment, and in each groove 4, correspondence is provided with stiffening web 3, stiffening web 3 is made by anticorrosive, this stiffening web 3 has effectively been strengthened the structural strength of tank body 1 on the one hand, alleviate the impact of resistance on tank body 1 long term, 3 pairs of upper screen plates 22 of this stiffening web and lower screen plate 23 have played respectively fixed action on the other hand, make it more solid and reliable, this stiffening web 3 is for having elastic stirrup simultaneously, and this stiffening web 3 (it should be noted that with groove 4 is suitable in the ordinary course of things herein, this stiffening web 3 is because be to have elastic stirrup, so the external diameter under its standard state also can be less times greater than the internal diameter of groove 4), when this stiffening web 3 is installed, only need that this is had to elastic stirrup lock ring, make its external diameter be less than the internal diameter of tank body 1, put it in tank body 1, when this stirrup arrives at groove 4 place, reinstatement under the effect of elastic deformation restoring force, just be stuck in groove 4 and to equipment and play fixing and a strengthen effect, simple in structure, easy for installation and economical and practical.
In described tank body 1, be provided with pressure transmitter, described pressure sensor signal is connected with warning device.
By adopting technique scheme, in tank body 1, be provided with pressure transmitter, pressure sensor signal is connected with warning device, when water-in 13 places pass into hair sewage, because in hair sewage, often be dissolved with some air composition, if it is excessive that hair sewage enters the flow of tank body 1, and the filtration velocity of filtration unit 2 is can not process in time and filter hair sewage the time, add dissolved gases component separating in hair sewage, now the air pressure of tank body 1 above filtration unit 2 raises, when air pressure reaches the restriction pressure of pressure transmitter, alarm equipment alarm is reminded, be necessary to open the suitable relief pressure of vent valve 11, to maintain the normal operation of hair waste disposal plant, when hair waste disposal plant life-time service, while on multi-layer nonwoven fabrics 24, gathering a large amount of hair pollutents, it is large that the resistance at filtration unit 2 places becomes, the hair effluent stream is installed after filtration 2 speed and is obviously descended, the air pressure of tank body 1 above filtration unit 2 raises gradually, when pressure is elevated to the limit value of pressure transmitter, the timely warning reminding of warning howler, now need to carry out backflush process by hair water outlet 14 and 16 pairs of tank bodies of recoil water-in 1, the hair of non-woven fabrics top is discharged and collection and treatment from hair water outlet 14 by backflush process, understand in time the internal pressure size, grasp cleaning cycle.
Corresponding slag removing hole 17 1 sides of described lower screen plate 23 are equipped with thin lattice filtering net 25.
By adopting technique scheme, corresponding slag removing hole 17 1 sides of lower screen plate 23 are equipped with thin lattice filtering net 25, this thin lattice filtering net 25 is made by impregnating material, when from 16 water inlets of recoil water-in, tank body 1 being carried out to backflush process, thin lattice filtering net 25 coordinates the water quality of lower 23 pairs of processes of screen plate further to filter, filter out the impurity of coming in recoil water-in 16 places, avoid secondary pollution.
Described tank body 1 is vertical rectangular tubular.
By adopting technique scheme, due to the needs of urban construction, add the urban land anxiety, this tank body 1 is arranged to vertical rectangular tubular, has effectively reduced floor space, can its placement space of reasonable arrangement, can not exert an influence to surrounding environment.
Described access hole 12 and slag removing hole 17 are respectively equipped with openable sealing cover.
By adopting technique scheme, access hole 12 and slag removing hole 17 are respectively equipped with openable sealing cover, under normal circumstances, access hole 12 and slag removing hole 17 pass through seal cap sealing, can not exert an influence to hair sewage water filtration and tank body 1 recoil, can cover the hair waste disposal plant is keeped in repair or clears up by opening encapsulation when needed.
Described filtration unit 2 is wholely set.
By adopting technique scheme, as another kind of embodiment of the present utility model, filtration unit 2 also can be wholely set, comprise that multi-layer nonwoven fabrics 24, upper screen plate 22,21 times, packing area screen plate 23 and thin lattice filtering net 25 are wholely set into independent individual, can be arranged on easily in tank body 1 by stiffening web 3, installation and maintenance of clean-up are all very convenient, while even break down, needing to change, also only need to change filtration unit 2 or filtration unit 2 is taken out to rear indivedual parts of changing, having saved greatly cost and labor force.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model also not only is confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not break away under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. hair waste disposal plant, comprise tank body and be arranged on the filtration unit in tank body, the corresponding filtration unit of described tank body top is provided with vent valve and water-in, directly over the corresponding filtration unit of tank body and under be respectively equipped with access hole and slag removing hole, the corresponding filtration unit of tank body below is provided with water outlet, described filtration unit comprises the upper filter septum set gradually, packing area and lower filter septum, it is characterized in that: the corresponding filtration unit of described tank body above and below is respectively equipped with hair water outlet and recoil water-in, described water-in, water outlet, hair water outlet and recoil water-in are all with flange and valve, on described upper screen plate, be equipped with multi-layer nonwoven fabrics, in described packing area, be filled with the palm hull gac.
2. a kind of hair waste disposal plant according to claim 1, it is characterized in that: on described tank body correspondence, screen plate and lower screen plate place are equipped with groove, in described groove, be equipped with the stiffening web that can fix screen plate and lower screen plate, described stiffening web is for having elastic stirrup.
3. a kind of hair waste disposal plant according to claim 1 and 2, it is characterized in that: in described tank body, be provided with pressure transmitter, described pressure sensor signal is connected with warning device.
4. a kind of hair waste disposal plant according to claim 3 is characterized in that: corresponding slag removing hole one side of described lower screen plate is equipped with thin lattice filtering net.
5. a kind of hair waste disposal plant according to claim 4, it is characterized in that: described tank body is vertical rectangular tubular.
6. a kind of hair waste disposal plant according to claim 5, it is characterized in that: described access hole and slag removing hole are respectively equipped with openable sealing cover.
7. a kind of hair waste disposal plant according to claim 1 and 2, it is characterized in that: described filtration unit is wholely set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203136502U CN203307131U (en) | 2013-05-31 | 2013-05-31 | Hair sewage treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203136502U CN203307131U (en) | 2013-05-31 | 2013-05-31 | Hair sewage treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307131U true CN203307131U (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203136502U Expired - Fee Related CN203307131U (en) | 2013-05-31 | 2013-05-31 | Hair sewage treating device |
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| CN (1) | CN203307131U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861379A (en) * | 2014-03-11 | 2014-06-18 | 贵州天下家政有限公司 | Hair sewage treatment tank with self-cleaning function |
| CN103966652A (en) * | 2014-05-13 | 2014-08-06 | 苏州天脉导热科技有限公司 | Tank body for liquid treatment |
| CN104971533A (en) * | 2015-07-14 | 2015-10-14 | 合肥科启环保科技有限公司 | Water purification equipment for removing hair fibers |
| CN106277409A (en) * | 2016-09-26 | 2017-01-04 | 合肥信达膜科技有限公司 | One way of life sewage filter device |
| CN107244761A (en) * | 2017-08-21 | 2017-10-13 | 张家港光洲机械制造有限公司 | A kind of multilayer charcoal absorption filter |
| CN107261602A (en) * | 2017-07-27 | 2017-10-20 | 威海双信节能环保设备有限公司 | A kind of sewage hair filter |
| CN108654191A (en) * | 2018-03-31 | 2018-10-16 | 利辛县宏天建材有限责任公司 | A kind of high molecular material sieves |
| CN109911956A (en) * | 2019-02-26 | 2019-06-21 | 陈洪华 | A kind of livestock breeding wastewater processing unit based on reciprocal defeathering |
| CN112482544A (en) * | 2020-12-29 | 2021-03-12 | 惠州氿云节水科技有限公司 | Water-saving toilet floor drain |
-
2013
- 2013-05-31 CN CN2013203136502U patent/CN203307131U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861379A (en) * | 2014-03-11 | 2014-06-18 | 贵州天下家政有限公司 | Hair sewage treatment tank with self-cleaning function |
| CN103966652A (en) * | 2014-05-13 | 2014-08-06 | 苏州天脉导热科技有限公司 | Tank body for liquid treatment |
| CN104971533A (en) * | 2015-07-14 | 2015-10-14 | 合肥科启环保科技有限公司 | Water purification equipment for removing hair fibers |
| CN104971533B (en) * | 2015-07-14 | 2017-11-28 | 陆福萍 | For removing the purifier of hair fiber thing |
| CN106277409A (en) * | 2016-09-26 | 2017-01-04 | 合肥信达膜科技有限公司 | One way of life sewage filter device |
| CN107261602A (en) * | 2017-07-27 | 2017-10-20 | 威海双信节能环保设备有限公司 | A kind of sewage hair filter |
| CN107261602B (en) * | 2017-07-27 | 2023-07-04 | 威海双信节能环保设备有限公司 | Sewage hair filter |
| CN107244761A (en) * | 2017-08-21 | 2017-10-13 | 张家港光洲机械制造有限公司 | A kind of multilayer charcoal absorption filter |
| CN108654191A (en) * | 2018-03-31 | 2018-10-16 | 利辛县宏天建材有限责任公司 | A kind of high molecular material sieves |
| CN109911956A (en) * | 2019-02-26 | 2019-06-21 | 陈洪华 | A kind of livestock breeding wastewater processing unit based on reciprocal defeathering |
| CN112482544A (en) * | 2020-12-29 | 2021-03-12 | 惠州氿云节水科技有限公司 | Water-saving toilet floor drain |
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