CN105498352B - A kind of waterworks sedimentation device - Google Patents

A kind of waterworks sedimentation device Download PDF

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Publication number
CN105498352B
CN105498352B CN201510849162.7A CN201510849162A CN105498352B CN 105498352 B CN105498352 B CN 105498352B CN 201510849162 A CN201510849162 A CN 201510849162A CN 105498352 B CN105498352 B CN 105498352B
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Prior art keywords
tower
mud discharging
pipe
water
deflection plate
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CN201510849162.7A
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CN105498352A (en
Inventor
罗学东
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Yanling Zhongzhou Water Co ltd
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Chongqing Hehuang Technology Consulting Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • B01D36/04Combinations of filters with settling tanks

Abstract

The present invention discloses a kind of waterworks sedimentation device, including the water intaking filter being sequentially connected, primary settling tower and tube settling room, water intaking filter include filter chamber and and the reservoir chamber that is connected with filter chamber, filter chamber front end is provided with water inlet, inside is provided with filter screen, reservoir chamber bottom is provided with fixed support, reservoir chamber is connected by water inlet pipe with primary settling tower, primary settling tower includes Wai Ta and Nei Ta, Nei Tanei is relatively arranged in a crossed manner inclined deflection plate upward, inclined-pipe settler is provided with tube settling room, tube settling room bottom is connected by pipeline and interior top of tower, tube settling ceiling portion is provided with outlet pipe, the present invention is provided with water intaking filter at water intaking end, the floating object that can effectively go in water removal, shorten the distance of the sedimentation of impurity using deflection plate simultaneously, accelerate the sinking speed of impurity, most of impurity has been removed raw water in water after the secondary precipitation of tube settling room.

Description

A kind of waterworks sedimentation device
Technical field
The present invention relates to water-suppling treatment equipment field, and in particular to a kind of waterworks sedimentation device.
Background technology
The activity of the mankind can be such that substantial amounts of industry, agricultural and domestic refuse is discharged into water, be contaminated water body, at present The sewage that the whole world there are about billion cubic meter more than 4200 every year is discharged into rivers,lakes and seas, pollutes the fresh water of 5.5 tcms, this phase When in more than the 14% of global runoff volume, the water pollution aggravated increasingly constitutes significant threat to the living safety of the mankind, into For the major obstacles of human health, economy and social sustainable development, investigated according to authoritative institution of the world, in developing country, respectively Class disease has 80% to be propagated because antihygienic water has been drunk, every year the global 200d 0 caused by drinking unhygienic water at least Ten thousand people are dead, therefore water pollution is referred to as " world's number one killer ", at present, in terms of river and the dirty water decontamination handles, form Various water treatment facilities just play an important role, but general purifier requires that influent turbidity is not high, for some The higher water of turbidity is often still extremely difficult to drinking water standard after general processing.
The content of the invention
To solve above technical problem, present invention offer is a kind of effectively to intercept water float thing and larger at water intaking end A kind of waterworks sedimentation device of impurity.
Technical scheme is as follows:
A kind of waterworks sedimentation device, its key is:Including water intaking filter, the primary settling tower being sequentially connected With tube settling room;
The water intaking filter includes filter chamber, reservoir chamber and fixed support, and the front end of the filter chamber is provided with water inlet Mouthful, filter screen is provided with filter chamber, transition water pipe is connected between the filter chamber and reservoir chamber, the reservoir chamber bottom is provided with institute Fixed support is stated, the reservoir chamber is connected by water inlet pipe with the primary settling tower;
The primary settling tower includes Wai Ta and Nei Ta, forms mud discharging passage, the bottom of the interior tower therebetween Water inlet pipe is connected with, is intersected from top to bottom provided with least two deflection plates in the Nei Tanei, the deflection plate is inclined upwardly 5- 10 °, the deflection plate lower side is fixedly connected with the tower wall of the interior tower, and the deflection plate upper side edge is respectively equipped with baffle plate, often The individual deflection plate is respectively equipped with mud discharging mouthful, lower edge and the deflection plate of the mud discharging mouthful with the Nei Ta junctions Lower side is concordant;
The tube settling room below inclined-pipe settler, the inclined-pipe settler is provided with the tube settling room Connected by the top of pipeline and the interior tower, the top of the tube settling room is provided with outlet pipe.
It is due to be provided with water intaking filter at water intaking end using the beneficial effect of the technical program, can effectively goes Floating object in water removal, and have preliminary filtration result to impurity such as other organic pollutions, inorganic pollutions, raw water is passed through During the deflection plate of primary settling tower, other larger impurity can preliminary sedimentation be on deflection plate and is discharged into Wai Tazhong, and raw water is through oblique Turbidity has been substantially reduced after the secondary precipitation of pipe mud chamber,
As preferred:The bottom of towe of above-mentioned outer tower is provided with the first mud discharging pipe, and the first mud discharging pipe is provided with the One mud discharging regulating valve.The sludge for being deposited on outer tower bottom of towe using the beneficial effect of this scheme can be by mud discharging Guan Ding Phase discharges.
Above-mentioned advection plate is 20-30, is evenly distributed between the bottom of towe of the interior tower and tower top.Using having for this scheme Beneficial effect is that advection plate density is set rationally, shortens the distance of impurity sedimentation, is conducive to accelerating the sedimentation of impurity.
Above-mentioned tube settling room bottom is provided with sludge collection bucket, and the sludge collection bucket bottom is provided with the second mud discharging pipe, The second mud discharging pipe is provided with the second mud discharging regulating valve.It is to determine as needed using the beneficial effect of this scheme Phase blowdown, it is to avoid the excessive influence tube settling effect of sludge accumulation.
Above-mentioned first mud discharging regulating valve and described the second mud discharging regulation valve opening time are small at intervals of 20-24 When.It is periodically to exclude the sludge of deposition using the beneficial effect of this scheme, it is to avoid sludge accumulation is excessive, influences sedimentation effect.
Sludge-tank is provided with below above-mentioned primary settling tower and the tube settling room.It is heavy using the beneficial effect of this scheme Long-pending sludge is concentrated and is emitted in sludge-tank, facilitates workman to concentrate cleaning.
Observation window is equipped with the top of above-mentioned primary settling tower and tube settling room, the tube settling ceiling portion is provided with certainly Dynamic air bleeding valve.Purifier inner case can fast be checked by observation window using this scheme.
Beneficial effect:
Using the beneficial effects of the invention are as follows due to being provided with water intaking filter at water intaking end, water removal can be effectively gone In floating object, and have preliminary filtration result to impurity such as other organic pollutions, inorganic pollutions, raw water passes through primary During sedimentation tower, other larger impurity can layer by layer be settled on deflection plate, and deflection plate density sets reasonable, shorten the heavy of impurity Distance is dropped, is conducive to accelerating the sinking speed of impurity, raw water is former after the inclined-pipe settler secondary precipitation in tube settling room Most of impurity in water is easily removed.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is Fig. 1 enlarged drawing a;
Fig. 3 is water intaking filter apparatus configuration schematic diagram.
Embodiment
With reference to embodiment and accompanying drawing, the invention will be further described.
As Figure 1-3, a kind of waterworks sedimentation device, including water intaking filter, the primary settling being sequentially connected Tower 1 and tube settling room 2.
The water intaking filter is immersed in water source, and the water intaking filter includes filter chamber 13, the and of reservoir chamber 15 Fixed support 17, the front end of the filter chamber 13, which is provided with water inlet 18, filter chamber 13, is provided with filter screen 14, the filter chamber 13 with Transition water pipe 16 is connected between reservoir chamber 15, the bottom of reservoir chamber 15 is provided with the fixed support 17, the reservoir chamber 15 It is connected by water inlet pipe 4 with the primary settling tower.
The primary settling tower 1 includes outer tower 104 and Nei Ta 103, forms mud discharging passage 106 therebetween, described The bottom of interior tower 103 is connected with water inlet pipe 4, intersects from top to bottom in the interior tower 103 and is provided with least two deflection plates 102, The deflection plate 102 is 20-30, is evenly distributed between the bottom of towe of the interior tower 103 and tower top, the deflection plate 102 is upward 5-10 ° is tilted, the lower side of deflection plate 102 is fixedly connected with the tower wall of the interior tower 103, the upper side edge of deflection plate 102 Baffle plate 101 is respectively equipped with, each deflection plate 102 is respectively equipped with mud discharging mouthful 105 with the interior junction of tower 103, should The lower edge of mud discharging mouthful 105 is concordant with the lower side of deflection plate 102, and the sludge being thus deposited on deflection plate 102 can lead to Cross the mud discharging mouthful 105 to be discharged into mud discharging passage 106, and be gradually deposited at the bottom of towe of outer tower 104, the outer tower 104 bottom of towe is provided with the first mud discharging pipe 6, and the first mud discharging pipe 6 is provided with the first mud discharging regulating valve 7.
Inclined-pipe settler 202 is provided with the tube settling room 2, the inclined tube of the lower section of inclined-pipe settler 202 Mud chamber 2 is connected by the top of pipeline 5 and the interior tower 103, and the top of the tube settling room 2 is provided with outlet pipe 3, described The bottom of tube settling room 2 is provided with sludge collection bucket 201, and the bottom of sludge collection bucket 201 is provided with the second mud discharging pipe 8, described Second mud discharging pipe 8 is provided with the second mud discharging regulating valve 9, the first mud discharging regulating valve 7 and described second The opening time of mud discharging regulating valve 9 was at intervals of 20-24 hours.
From this figure it can be seen that the primary settling tower 1 and the lower section of the tube settling room 2 are provided with sludge-tank 10, institute The top for stating primary settling tower 1 and tube settling room 2 is equipped with observation window 11, and the top of tube settling room 2 is provided with automatic row Air valve 12.

Claims (5)

1. a kind of waterworks sedimentation device, it is characterised in that:Including water intaking filter, the primary settling tower being sequentially connected And tube settling room (2) (1);
The water intaking filter includes filter chamber (13), reservoir chamber (15) and fixed support (17), the filter chamber (13) Front end, which is provided with water inlet (18), filter chamber (13), is provided with filter screen (14), connects between the filter chamber (13) and reservoir chamber (15) Transition water pipe (16) is connected to, reservoir chamber (15) bottom is provided with the fixed support (17), and the reservoir chamber (15) is by entering Water pipe (4) is connected with the primary settling tower;
The primary settling tower (1) includes outer tower (104) and interior tower (103), forms mud discharging passage (106) therebetween, The bottom of the interior tower (103) is connected with water inlet pipe (4), intersects from top to bottom in the interior tower (103) and is provided with least two Deflection plate (102), the deflection plate (102) is inclined upwardly 5-10 °, deflection plate (102) lower side and the interior tower (103) Tower wall is fixedly connected, and deflection plate (102) upper side edge is respectively equipped with baffle plate (101), each deflection plate (102) with it is described Interior tower (103) junction is respectively equipped with mud discharging mouthful (105), lower edge and the deflection plate of mud discharging mouthful (105) (102) lower side is concordant;
It is provided with the tube settling room (2) described below inclined-pipe settler (202), the inclined-pipe settler (202) Tube settling room (2) is connected by the top of pipeline (5) and the interior tower (103), and the top of the tube settling room (2) is provided with Outlet pipe (3);
The bottom of towe of the outer tower (104) is provided with the first mud discharging pipe (6), and the first mud discharging pipe (6) is provided with first Mud discharging regulating valve (7);
Sludge-tank (10) is provided with below the primary settling tower (1) and the tube settling room (2).
2. a kind of waterworks sedimentation device according to claim 1, it is characterised in that:The deflection plate (102) is 20- 30, it is evenly distributed between the bottom of towe of the interior tower (103) and tower top.
3. a kind of waterworks sedimentation device according to claim 1 or 2, it is characterised in that:The tube settling room (2) Bottom is provided with sludge collection bucket (201), and sludge collection bucket (201) bottom is provided with the second mud discharging pipe (8), and described second is dirty Mud delivery pipe (8) is provided with the second mud discharging regulating valve (9).
4. a kind of waterworks sedimentation device according to claim 3, it is characterised in that:The first mud discharging regulation Valve (7) and the second described mud discharging regulating valve (9) opening time were at intervals of 20-24 hours.
5. a kind of waterworks sedimentation device according to claim 1 or 2, it is characterised in that:The primary settling tower (1) Automatic exhaust steam valve is provided with being equipped with the top of tube settling room (2) at the top of observation window (11), the tube settling room (2) (12)。
CN201510849162.7A 2015-11-28 2015-11-28 A kind of waterworks sedimentation device Active CN105498352B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510849162.7A CN105498352B (en) 2015-11-28 2015-11-28 A kind of waterworks sedimentation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510849162.7A CN105498352B (en) 2015-11-28 2015-11-28 A kind of waterworks sedimentation device

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CN105498352A CN105498352A (en) 2016-04-20
CN105498352B true CN105498352B (en) 2017-10-24

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Publication number Priority date Publication date Assignee Title
CN117482631B (en) * 2024-01-02 2024-03-22 北京禹涛环境工程有限公司 Low-power hospital sewage treatment device

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CN2035651U (en) * 1988-09-14 1989-04-12 赵玉龙 Integral high-efficient precipitation and concentration device
KR20050104810A (en) * 2004-04-29 2005-11-03 엔씨엘환경(주) Method and apparatus for the treatment of wastewater generated in a foodwaste digesting equipment using sedimentation, filteration and aerobic digestion
DE102005033701A1 (en) * 2005-07-19 2007-01-25 Linde-Kca-Dresden Gmbh plate precipitator
KR101286279B1 (en) * 2013-04-04 2013-07-15 주식회사 에스비씨환경건설 Apparatus for treating non-point contaminants(atnc)
CN205419945U (en) * 2015-11-28 2016-08-03 綦江县狮子桥供水有限公司 Device is subsided in water treatment with submergence formula water intaking filter equipment

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Address after: 400800 Chongqing Wansheng Jing Kai District construction section 3 1-29-6

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Address after: North of Group 6, West Street, Wuzi Village, Chenhuadian Town, Yanling County, Xuchang City, Henan Province 461000

Patentee after: Yanling Zhongzhou Water Co.,Ltd.

Address before: 400800 Chongqing Wansheng Jing Kai District construction section 3 1-29-6

Patentee before: Chongqing Ke Gu business incubation Co.,Ltd.

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