CN108911247A - A kind of sewage disposal of hospital equipment suspended filter - Google Patents

A kind of sewage disposal of hospital equipment suspended filter Download PDF

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Publication number
CN108911247A
CN108911247A CN201810838421.XA CN201810838421A CN108911247A CN 108911247 A CN108911247 A CN 108911247A CN 201810838421 A CN201810838421 A CN 201810838421A CN 108911247 A CN108911247 A CN 108911247A
Authority
CN
China
Prior art keywords
filter
filtering net
net cylinder
sewage disposal
settling tank
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.)
Withdrawn
Application number
CN201810838421.XA
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Kuifeng Business Consulting Service Co Ltd
Original Assignee
Foshan Kuifeng Business Consulting Service Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foshan Kuifeng Business Consulting Service Co Ltd filed Critical Foshan Kuifeng Business Consulting Service Co Ltd
Priority to CN201810838421.XA priority Critical patent/CN108911247A/en
Publication of CN108911247A publication Critical patent/CN108911247A/en
Withdrawn legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281Installations for water purification using chemical agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/003Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions

Abstract

The invention discloses a kind of sewage disposal of hospital equipment suspended filters,Including filter,The top screw thread of the filter is stamped the first threaded cap,Two symmetrical pipe sleeves are opened up on first threaded cap,The inside of two pipe sleeves is fixed with water inlet pipe,The top screw thread of first threaded cap is stamped the second threaded cap,The side of the filter was successively welded with secondary filter case and settling tank,Water outlet is offered on the settling tank,The filter,The equal screw thread in the bottom end of secondary filter case and settling tank is cased with thread bush,Medical waste water of the invention passes sequentially through filter,Rose Box and settling tank,It may filter that the suspended matter of large volume in filter,Filtered waste stores in interior filtering net cylinder and outer filtering net cylinder,Suspended matter is avoided to be polluted again,And in Rose Box,Waste water reacts generation precipitating with flocculant,The small size suspended matter in waste water can be removed using particle size filter screen and thin footpath filter screen,Reduce waste water suspension content.

Description

A kind of sewage disposal of hospital equipment suspended filter
Technical field
The present invention relates to the technical field of wastewater treatment, specially a kind of sewage disposal of hospital equipment suspended filter.
Background technique
Main place of the hospital as current medical treatment, can all cure different patients daily, eliminate disease for vast patient Bitterly, but during treatment, medical waste is inevitably generated, it is fast that medical waste not only generates speed, also has Certain harmfulness.
Contain the suspended matters such as many sterilized cotton balls, disinfecting cotton swab and polybag, medical waste water in existing medical waste water General to enter medical waste water stream in municipal wastewater by simple filtering, there is also many suspended materials for waste water, generally Filtering tiny suspended matter can not be filtered, to influence the subsequent processing of medical waste water, cannot satisfy the use demand;
The globality of existing filter is stronger simultaneously, and the filtering part of filter interior can not be dismantled, after damage directly It scraps, cannot utilize again, increase cost for wastewater treatment investment.
Summary of the invention
The purpose of the present invention is to provide a kind of sewage disposal of hospital equipment suspended filters, to solve above-mentioned background skill The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions:A kind of sewage disposal of hospital equipment suspended matter filtering Device, including filter, the top screw thread of the filter are stamped the first threaded cap, and symmetrical point is offered on first threaded cap Two pipe sleeves of cloth, the inside of two pipe sleeves are fixed with water inlet pipe, and the top screw thread of first threaded cap is stamped Second threaded cap, the side of the filter were successively welded with secondary filter case and settling tank, offered on the settling tank Water outlet, the equal screw thread in the bottom end of the filter, secondary filter case and settling tank are cased with thread bush, the bottom end weldering of the thread bush It is connected to precipitating disk;
The inside of the filter, which is bolted, hangs with outer filtering net cylinder, and the inside of the outer filtering net cylinder is solid by bolt Surely it is cased with filtering net cylinder, and outer filtering net cylinder is placed on the upper surface of support frame, support frame as described above is welded on the interior of filter The inside of table wall, the filter and secondary filter case is fixed to be embedded with spray head, and one end of the spray head is fixed with hose, institute The one end for stating hose is connect with water pump, and the water pump is communicated by water pipe with flocculant case;
The filter is communicated with secondary filter case, and the inside of filter and secondary filter case intersection is inserted with particle size filtering The top of net, the particle size filter screen is pressed with sealing cover by spring, and the spring is welded on the bottom end of sealing cover.
Further, the secondary filter case is communicated with settling tank, and the inside of secondary filter case and settling tank intersection It is inserted with thin footpath filter screen, the top of the thin footpath filter screen is pressed with sealing cover by spring.
Further, the inner surface wall of the filter offers the equally distributed guiding gutter of circular in shape, the water guide Slot and the interlaced distribution of support frame, and guiding gutter is located above support frame.
Further, the inside of the flocculant case is filled with flocculation liquor, and flocculant case is placed on above steel plate, institute It states steel plate and is welded on filter close to the appearance wall of secondary filter case side, and be screwed above steel plate and have water pump, it is described Water pump and external power supply are electrically connected.
Further, the gap between the filtering net cylinder and outer filtering net cylinder is filled with sponge, and filtering net cylinder Rubber block is pressed between outer filtering net cylinder, the rubber block is located at outer filtering net cylinder inner wall bottom end.
Further, the precipitating disk is communicated by thread bush with filter, and the inside of the thread bush offers hourglass The impenetrating mouth slot of shape.
Further, the pore size filter of the outer filtering net cylinder, filtering net cylinder, particle size filter screen and thin footpath filter screen by It is decrescence small.
Further, the volume of the secondary filter case and settling tank is equal, and the volume of secondary filter case is filter The half of volume.
Further, the diameter dimension of second threaded cap is greater than the diameter dimension of outer filtering net cylinder.
Further, the valve to match is fixed on the hose.
Compared with prior art, the beneficial effects of the invention are as follows:
1, medical waste water of the invention passes sequentially through filter, Rose Box and settling tank, may filter that large volume in filter first Suspended matter, filtered waste stores in interior filtering net cylinder and outer filtering net cylinder, avoid suspended matter from being polluted again, Secondary waste water reacts generation precipitating with flocculant when passing through Rose Box, can will be in waste water using particle size filter screen and thin footpath filter screen Small size suspended matter removal, reduce waste water suspension content.
2, outer filtering net cylinder of the invention and filtering net cylinder can not only play the role of concentrating suspended matter, moreover it is possible to long-term It is taken out in use process, unified cleaning and recycling is carried out to the waste of internal reservoir, and with dismountable particle size filter screen and carefully Diameter filter screen plays filtration jointly, improves the smoothness of wastewater treatment, improves the completeness of filtering.
Detailed description of the invention
Fig. 1 is overall structure cross-sectional view of the present invention;
Fig. 2 is A structure enlargement diagram of the present invention;
Fig. 3 is support frame structure schematic top plan view of the present invention.
In Fig. 1-3:The first threaded cap of 100-;The second threaded cap of 101-;The inner cavity 102-;103- water inlet pipe;104- pipe sleeve; 105- support frame;106- flocculant case;107- steel plate;108- water pump;109- hose;110- secondary filter case;111- settling tank; 112- thread bush;113- precipitates disk;114- gland;115- particle size filter screen;116- thin footpath filter screen;117- water outlet;118- Spring;119- sealing cover;120- guiding gutter;200- filtering net cylinder;The outer filtering net cylinder of 201-;202- rubber block;203- sponge; 300- filter;301- filter chamber;400- spray head.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution:A kind of sewage disposal of hospital equipment suspended filter, Including filter 300, the top screw thread of the filter 300 is stamped the first threaded cap 100, opens on first threaded cap 100 Equipped with two symmetrical pipe sleeves 104, the inside of two pipe sleeves 104 is fixed with water inlet pipe 103, first spiral shell The top screw thread of line lid 100 is stamped the second threaded cap 101, and the side of the filter 300 was successively welded with secondary filter case 110 and settling tank 111, offer water outlet 117 on the settling tank 111, the filter 300, secondary filter case 110 and heavy The equal screw thread in the bottom end of shallow lake case 111 is cased with thread bush 112, and the bottom end of the thread bush 112 is welded with precipitating disk 113, the precipitating Disk 113 is communicated by thread bush 112 with filter 300, and the inside of the thread bush 112 offers the impenetrating mouth of hourglass shape Slot wherein precipitating disk 113 primarily serves the sandstone for concentrating small volume, and is avoided that by the thread bush 12 of hourglass shape During waste water flows, the case where causing sandstone to be unwrapped due to impact force;
The inside of the filter 300, which is bolted, hangs with outer filtering net cylinder 201, the inside of the outer filtering net cylinder 201 It is bolted and is cased with filtering net cylinder 200, and outer filtering net cylinder 201 is placed on the upper surface of support frame 105, the support Frame 105 is welded on the inner surface wall of filter 300, and the gap between the filtering net cylinder 200 and outer filtering net cylinder 201 is filled with Sponge 203 can play certain filtration, and be pressed with rubber block 202 between filtering net cylinder 200 and outer filtering net cylinder 201, The rubber block 202 is located at outer 201 inner wall bottom end of filtering net cylinder, and when waste water enters in filter 300, rubber block 202 can be effective Reduce the impact force that outer filtering net cylinder 201 and filtering net cylinder 200 are subject to, plays the role of both protections, the filter 300 Fixed embedded with spray head 400 with the inside of secondary filter case 110, one end of the spray head 400 is fixed with hose 109, described One end of hose 109 is connect with water pump 108, and the water pump 108 is communicated by water pipe with flocculant case 106, flocculant case 106 Inside is filled with flocculation liquor, and flocculant case 106 is placed on 107 top of steel plate, and the steel plate 107 is welded on filter 300 Appearance wall close to 110 side of secondary filter case, and the top of steel plate 107 is screwed water pump 108, the water pump 108 with External power supply is electrically connected, and the model YG50-160 of water pump 108(1)A(B);
The filter 300 is communicated with secondary filter case 110, and the inside of filter 300 and 110 intersection of secondary filter case is inserted There is particle size filter screen 115, the top of the particle size filter screen 115 is pressed with sealing cover 119 by spring 118, and the spring 118 welds It connects in the bottom end of sealing cover 119, the secondary filter case 110 is communicated with settling tank 111, and secondary filter case 110 and settling tank The inside of 111 intersections is inserted with thin footpath filter screen 116, and the top of the thin footpath filter screen 116 is pressed with sealing cover by spring 118 119, sealing cover 119 can unload, and provide convenient condition for the dismounting and change of particle size filter screen 115 and thin footpath filter screen 116.
The inner surface wall of the filter 300 offers the equally distributed guiding gutter 120 of circular in shape, the guiding gutter 120 with the interlaced distribution of support frame 105, and guiding gutter 120 is located above support frame 105
The outer filtering net cylinder 201, filtering net cylinder 200, particle size filter screen 115 and thin footpath filter screen 116 pore size filter by It is decrescence small, it can not only collect the suspended matter of large volume in medical waste water, moreover it is possible to which the small size sundries in filtered wastewater reduces outstanding The content of floating object.
The secondary filter case 110 is equal with the volume of settling tank 111, and the volume of secondary filter case 110 is filter The half of 300 volumes, the diameter dimension of second threaded cap 101 are greater than the diameter dimension of outer filtering net cylinder 201, convenient The taking-up and installation of outer filtering net cylinder 201, are fixed with the valve to match on the hose 109, adjustable hose 109 it is logical It is disconnected.
Working principle:The sewage disposal of hospital equipment suspended filter, in use, waste water was entered by water inlet pipe 103 In filter 300, waste water enters in filter chamber 301, then passes sequentially through filtering net cylinder 200, sponge 203 and outer filtering net cylinder 201, the flocculation liquor in flocculant case 106 is sprayed into filter chamber 301 by spray head 400 via hose 109 using water pump 108 at this time Interior, the liquor that flocculates at this time is reacted and is precipitated with the suspended matter of small volume in waste water, falls into the precipitating disk of 300 lower section of filter In 113, then waste water is filtered by particle size filter screen 115, when the suspended matter for the precipitating that do not react in filter 300 exists The reaction was continued with flocculation liquor for continuation in secondary filter case 110, improves the completeness of filtering, then waste water again passes by thin footpath mistake Strainer 116 flows into precipitating in settling tank 111, is then flowed out again by water outlet 117, China and foreign countries' filtering net cylinder 201, filtering net cylinder 200, the pore size filter of particle size filter screen 115 and thin footpath filter screen 116 is gradually reduced, and can not only be collected in medical waste water substantially Long-pending suspended matter, moreover it is possible to which the small size sundries in filtered wastewater reduces the content of suspended matter, while outer filtering net cylinder 201, interior mistake Screen tube 200, particle size filter screen 115 and thin footpath filter screen 116 are detachable, to the waste of internal reservoir carry out it is unified clear up and Recycling, improves the smoothness of wastewater treatment, improves the completeness of filtering.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (10)

1. a kind of sewage disposal of hospital equipment suspended filter, including filter(300), it is characterised in that:The filter (300)Top screw thread be stamped the first threaded cap(100), first threaded cap(100)On offer symmetrical two Pipe sleeve(104), two pipe sleeves(104)Inside be fixed with water inlet pipe(103), first threaded cap(100)'s Top screw thread is stamped the second threaded cap(101), the filter(300)Side be successively welded with secondary filter case(110) And settling tank(111), the settling tank(111)On offer water outlet(117), the filter(300), secondary filter case (110)And settling tank(111)The equal screw thread in bottom end be cased with thread bush(112), the thread bush(112)Bottom end be welded with precipitating Disk(113);
The filter(300)Inside be bolted and hang with outer filtering net cylinder(201), the outer filtering net cylinder(201) Inside be bolted and be cased with filtering net cylinder(200), and outer filtering net cylinder(201)It is placed on support frame(105)It is upper Surface, support frame as described above(105)It is welded on filter(300)Inner surface wall, the filter(300)With secondary filter case (110)Inside fixed be embedded with spray head(400), the spray head(400)One end be fixed with hose(109), the hose (109)One end and water pump(108)Connection, the water pump(108)Pass through water pipe and flocculant case(106)It communicates;
The filter(300)With secondary filter case(110)It communicates, and filter(300)With secondary filter case(110)Intersection Inside be inserted with particle size filter screen(115), the particle size filter screen(115)Top pass through spring(118)It is pressed with sealing cover (119), the spring(118)It is welded on sealing cover(119)Bottom end.
2. a kind of sewage disposal of hospital equipment suspended filter according to claim 1, it is characterised in that:It is described secondary Rose Box(110)With settling tank(111)It communicates, and secondary filter case(110)With settling tank(111)The inside of intersection is inserted with carefully Diameter filter screen(116), the thin footpath filter screen(116)Top pass through spring(118)It is pressed with sealing cover(119).
3. a kind of sewage disposal of hospital equipment suspended filter according to claim 1, it is characterised in that:The filtering Device(300)Inner surface wall offer the equally distributed guiding gutter of circular in shape(120), the guiding gutter(120)With support frame (105)Interlaced distribution, and guiding gutter(120)Positioned at support frame(105)Top.
4. a kind of sewage disposal of hospital equipment suspended filter according to claim 1, it is characterised in that:The flocculation Agent case(106)Inside filled with flocculation liquor, and flocculant case(106)It is placed on steel plate(107)Top, the steel plate (107)It is welded on filter(300)Close to secondary filter case(110)The appearance wall of side, and steel plate(107)Upper square thread it is solid Surely there is water pump(108), the water pump(108)It is electrically connected with external power supply.
5. a kind of sewage disposal of hospital equipment suspended filter according to claim 1, it is characterised in that:The interior mistake Screen tube(200)With outer filtering net cylinder(201)Between gap be filled with sponge(203), and filtering net cylinder(200)With outer mistake Screen tube(201)Between be pressed with rubber block(202), the rubber block(202)Positioned at outer filtering net cylinder(201)Inner wall bottom end.
6. a kind of sewage disposal of hospital equipment suspended filter according to claim 1, it is characterised in that:The precipitating Disk(113)Pass through thread bush(112)With filter(300)It communicates, the thread bush(112)Inside offer hourglass shape Impenetrating mouth slot.
7. a kind of sewage disposal of hospital equipment suspended filter according to claim 1, it is characterised in that:The outer mistake Screen tube(201), filtering net cylinder(200), particle size filter screen(115)With thin footpath filter screen(116)Pore size filter gradually subtract It is small.
8. a kind of sewage disposal of hospital equipment suspended filter according to claim 1, it is characterised in that:It is described secondary Rose Box(110)And settling tank(111)Volume it is equal, and secondary filter case(110)Volume be filter(300)Volume Half.
9. a kind of sewage disposal of hospital equipment suspended filter according to claim 1, it is characterised in that:Described second Threaded cap(101)Diameter dimension be greater than outer filtering net cylinder(201)Diameter dimension.
10. a kind of sewage disposal of hospital equipment suspended filter according to claim 1, it is characterised in that:It is described soft Pipe(109)On be fixed with the valve to match.
CN201810838421.XA 2018-07-27 2018-07-27 A kind of sewage disposal of hospital equipment suspended filter Withdrawn CN108911247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810838421.XA CN108911247A (en) 2018-07-27 2018-07-27 A kind of sewage disposal of hospital equipment suspended filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810838421.XA CN108911247A (en) 2018-07-27 2018-07-27 A kind of sewage disposal of hospital equipment suspended filter

Publications (1)

Publication Number Publication Date
CN108911247A true CN108911247A (en) 2018-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810838421.XA Withdrawn CN108911247A (en) 2018-07-27 2018-07-27 A kind of sewage disposal of hospital equipment suspended filter

Country Status (1)

Country Link
CN (1) CN108911247A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112044152A (en) * 2020-09-24 2020-12-08 江西祐臣节能净化科技有限公司 Self-cleaning water filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112044152A (en) * 2020-09-24 2020-12-08 江西祐臣节能净化科技有限公司 Self-cleaning water filter

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Address after: 528500 Cangjiang Creative Industrial Park 851 Gaoming Avenue, Gaoming District, Foshan City, Guangdong Province

Applicant after: Foshan quifeng Business Consulting Service Co., Ltd.

Address before: 528500 Huiyuan Haoting 13-2-202, 668 Taihua Road, Hecheng Street, Gaoming District, Foshan City, Guangdong Province

Applicant before: Foshan quifeng Business Consulting Service Co., Ltd.

SE01 Entry into force of request for substantive examination
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WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20181130