CN108057264A - A kind of efficient grit water separator - Google Patents

A kind of efficient grit water separator Download PDF

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Publication number
CN108057264A
CN108057264A CN201610981749.8A CN201610981749A CN108057264A CN 108057264 A CN108057264 A CN 108057264A CN 201610981749 A CN201610981749 A CN 201610981749A CN 108057264 A CN108057264 A CN 108057264A
Authority
CN
China
Prior art keywords
sediment outflow
pond body
outflow pipe
filter cap
deposition hopper
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Withdrawn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
CN201610981749.8A
Other languages
Chinese (zh)
Inventor
孙正甫
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.)
Yangzhou Green Environmental Protection Equipment Co ltd
Original Assignee
Yangzhou Green Environmental Protection Equipment 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 Yangzhou Green Environmental Protection Equipment Co ltd filed Critical Yangzhou Green Environmental Protection Equipment Co ltd
Priority to CN201610981749.8A priority Critical patent/CN108057264A/en
Publication of CN108057264A publication Critical patent/CN108057264A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012Settling tanks making use of filters, e.g. by floating layers of particulate material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02Settling tanks with single outlets for the separated liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/245Discharge mechanisms for the sediments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Barrages (AREA)

Abstract

A kind of efficient grit water separator.It is simple in structure to provide one kind, avoids the efficient grit water separator of sediment outflow blockage.Including pond body, driving device, impeller and sediment outflow pipe, water inlet is provided in the upper portion side wall of the pond body, the centre of upper portion side wall is equipped with water outlet, the bottom of the pond body is sand deposition hopper, and the top stretching pond body of the sediment outflow pipe, lower part are located in sand deposition hopper;The bottom of sediment outflow pipe is equipped with filter cap, and the section of filter cap is in up-small and down-big trapezoidal, the inner wall of the feather edge contact sand deposition hopper of filter cap;Several filter hole are laid on the filter cap;The bottom of sand deposition hopper is equipped with annular aeration tube, and the inner ring of aeration tube is equipped with aeration opening, aeration tube connection tracheae, and tracheae stretches out the pond body.The present invention by driving device impeller spinning movement, carries out sand grains by filter cap scattered interception, carries out sediment outflow processing using sediment outflow pipe, avoid blocking, improve the reliability of sediment outflow after current enter pond body.

Description

A kind of efficient grit water separator
Technical field
The present invention relates to sewage treatment field more particularly to grit water separators.
Background technology
Grit water separator is the corollary equipment of setting pot desanding system, and effect is to mix the sand water discharged from setting pot Liquid carries out girt-water separation.A sand setting sediment outflow pipe is usually provided in pond body of the prior art, which passes through pipe Road is connected with the catch basin of grit water separator, and lower end extends to rotational flow grit chamber bottom.However, at work, sediment outflow pipe is frequent It causes blockages, need to frequently use artificial block clearing, add cost of labor and working time, reduce the separation effect of sand water Rate.
The content of the invention
The present invention avoids the efficient grit water separator of sediment outflow blockage in view of the above problems, provide a kind of simple in structure.
The technical scheme is that:Including pond body, driving device, impeller and sediment outflow pipe, the upper portion side wall of the pond body On be provided with water inlet, the centre of upper portion side wall is equipped with water outlet, the bottom of the pond body is sand deposition hopper, the sediment outflow pipe it is upper The pond body is stretched out in portion, lower part is located in sand deposition hopper;
The bottom of the sediment outflow pipe is equipped with filter cap, the section of the filter cap in up-small and down-big trapezoidal, the filter cap Feather edge contacts the inner wall of the sand deposition hopper;Several filter hole are laid on the filter cap;
The bottom of the sand deposition hopper is equipped with annular aeration tube, and the inner ring of the aeration tube is equipped with aeration opening, the aeration tube connection Tracheae, the tracheae stretch out the pond body.
The filter hole includes the filter hole one set gradually and filter hole two, and the aperture of the filter hole one is more than filtering The aperture in hole two.
The blade separated is equipped in the sediment outflow pipe.
The present invention, by driving device impeller spinning movement, generates strong rotation fortune after current enter pond body It is dynamic, since sand is different with water density, low density water is made to increase, is discharged by water outlet, the big sand grains of density is gathered in sand deposition hopper It is interior, scattered interception is carried out to sand grains by filter cap, sediment outflow processing is carried out using sediment outflow pipe, avoids blocking;Aeration tube can incite somebody to action Sand grains assembles discharge to the nozzle of sediment outflow pipe, improves the reliability of sediment outflow.
Description of the drawings
Fig. 1 is the structure diagram of the present invention,
Fig. 2 is the top view of Fig. 1,
Fig. 3 is the structure diagram of sediment outflow bottom of the tube in the present invention,
Fig. 4 is the structure diagram of aeration tube in the present invention;
1 is pond body in figure, and 11 be water inlet, and 12 be water outlet, and 2 be driving device, and 3 be impeller, and 4 be sediment outflow pipe, and 5 be sand setting Bucket, 6 be filter cap, and 61 be filter hole one, and 62 be filter hole two, and 7 be aeration tube, and 8 be tracheae, and 9 be blade.
Specific embodiment
The present invention as shown in Figs 1-4, including pond body 1, driving device 2, impeller 3 and sediment outflow pipe 4, the upper side of the pond body Water inlet 11 is provided on wall, the centre of upper portion side wall is equipped with water outlet 12, the bottom of the pond body is sand deposition hopper 5, the row The pond body is stretched out on the top of sandpipe 4, lower part is located in sand deposition hopper;
The bottom of the sediment outflow pipe 4 is equipped with filter cap 6, and the section of the filter cap is in up-small and down-big trapezoidal, the filter cap Feather edge contact the inner wall of the sand deposition hopper;Several filter hole are laid on the filter cap;
The bottom of the sand deposition hopper is equipped with annular aeration tube 7, and the inner ring of the aeration tube is equipped with aeration opening, and the aeration tube 7 connects Trachea 8, the tracheae stretch out the pond body.In work, water inlet enters current, driving device 2(That is motor)Drive impeller 3 Action so that stirring action occurs in pond body, sand grains is filtered by filter cap, it is scattered intercept, using sediment outflow pipe into The processing of row sediment outflow, aeration tube assemble sand grains to the nozzle of sediment outflow pipe.
The filter hole includes the filter hole 1 set gradually and filter hole 2 62, the aperture of the filter hole one are more than The aperture of filter hole two;So that sand grains stirs, sand grains can be carried out successively in sediment outflow pipe, carry out sediment outflow action.
The blade 9 separated is equipped in the sediment outflow pipe, for disperseing to sand grains, avoids the blocking of sediment outflow pipe.

Claims (3)

1. a kind of efficient grit water separator, including pond body, driving device, impeller and sediment outflow pipe, in the upper portion side wall of the pond body Be provided with water inlet, the centre of upper portion side wall is equipped with water outlet, the bottom of the pond body is sand deposition hopper, the top of the sediment outflow pipe Stretch out the pond body, lower part is located in sand deposition hopper;
It is characterized in that, the bottom of the sediment outflow pipe is equipped with filter cap, the section of the filter cap is in up-small and down-big trapezoidal, institute The feather edge for stating filter cap contacts the inner wall of the sand deposition hopper;Several filter hole are laid on the filter cap;
The bottom of the sand deposition hopper is equipped with annular aeration tube, and the inner ring of the aeration tube is equipped with aeration opening, the aeration tube connection Tracheae, the tracheae stretch out the pond body.
2. a kind of efficient grit water separator according to claim 1, which is characterized in that the filter hole includes setting gradually Filter hole one and filter hole two, the aperture of the filter hole one be more than the aperture of filter hole two.
3. a kind of efficient grit water separator according to claim 1, which is characterized in that be equipped with what is separated in the sediment outflow pipe Blade.
CN201610981749.8A 2016-11-08 2016-11-08 A kind of efficient grit water separator Withdrawn CN108057264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610981749.8A CN108057264A (en) 2016-11-08 2016-11-08 A kind of efficient grit water separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610981749.8A CN108057264A (en) 2016-11-08 2016-11-08 A kind of efficient grit water separator

Publications (1)

Publication Number Publication Date
CN108057264A true CN108057264A (en) 2018-05-22

Family

ID=62136695

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610981749.8A Withdrawn CN108057264A (en) 2016-11-08 2016-11-08 A kind of efficient grit water separator

Country Status (1)

Country Link
CN (1) CN108057264A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108708209A (en) * 2018-08-03 2018-10-26 联盛纸业(龙海)有限公司 A kind of paper fiber desanding retracting device
CN109304257A (en) * 2018-12-10 2019-02-05 北京北排装备产业有限公司 A kind of city planting ductwork recycling sludge disposition integrated apparatus and its application method
CN110732183A (en) * 2018-07-18 2020-01-31 苏州市活跃量子生物科技有限公司 air aeration back-flushing sewage filtering device
CN111421104A (en) * 2020-04-19 2020-07-17 蓝仙松 Waste molding sand grading desliming equipment
CN113072241A (en) * 2019-12-31 2021-07-06 江苏开放大学(江苏城市职业学院) Domestic sewage treatment device and treatment method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110732183A (en) * 2018-07-18 2020-01-31 苏州市活跃量子生物科技有限公司 air aeration back-flushing sewage filtering device
CN108708209A (en) * 2018-08-03 2018-10-26 联盛纸业(龙海)有限公司 A kind of paper fiber desanding retracting device
CN109304257A (en) * 2018-12-10 2019-02-05 北京北排装备产业有限公司 A kind of city planting ductwork recycling sludge disposition integrated apparatus and its application method
CN113072241A (en) * 2019-12-31 2021-07-06 江苏开放大学(江苏城市职业学院) Domestic sewage treatment device and treatment method thereof
CN111421104A (en) * 2020-04-19 2020-07-17 蓝仙松 Waste molding sand grading desliming equipment

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PB01 Publication
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20180522