CN205999147U - A kind of girt-water separation device - Google Patents

A kind of girt-water separation device Download PDF

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Publication number
CN205999147U
CN205999147U CN201620810182.3U CN201620810182U CN205999147U CN 205999147 U CN205999147 U CN 205999147U CN 201620810182 U CN201620810182 U CN 201620810182U CN 205999147 U CN205999147 U CN 205999147U
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CN
China
Prior art keywords
cyclone
sedimentation basin
solid
liquid separating
separating machine
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.)
Expired - Fee Related
Application number
CN201620810182.3U
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Chinese (zh)
Inventor
宋学琴
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.)
Zigong Star Technology Co Ltd
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Zigong Star Technology 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
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Priority to CN201620810182.3U priority Critical patent/CN205999147U/en
Application granted granted Critical
Publication of CN205999147U publication Critical patent/CN205999147U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of girt-water separation device, including sedimentation basin, cyclone and solid-liquid separating machine;Sedimentation basin is connected with cyclone by conduit, and conduit extends to the end of sedimentation basin bottom and is provided with sand pump, is additionally provided with agitating device in sedimentation basin, and agitating device includes shaft, stirring vane and drives the motor of shaft rotation;Cyclone sidewall upper is provided with overflow pipe, cyclone main body is provided with inside cyclone, cyclone main body includes cylinder and the centrum communicated with cylinder, and the inwall of cyclone is vertically provided with some raised lines, and cyclone is connected with solid-liquid separating machine by connecting tube;Solid-liquid separating machine includes water tank, and the upper end of water tank is provided with buffer board, and lower end delivery port is provided with a hang plate, and water tank goes out that subsea end is tilting a screen cloth, and screen cloth lower end is provided with the feeder being obliquely installed, and feeder includes helical axis, helical blade and reductor.Short to solve the problems, such as existing grit water separator inferior separating effect, service life.

Description

A kind of girt-water separation device
Technical field
The utility model is related to sewage treatment area, and in particular to a kind of girt-water separation device.
Background technology
Enter in the sewage of sewage treatment plant, be contaminated with the particulate contaminants of certain sand grains and proportion more than water, although Through thick, fine fack the interception of sewage treatment plant, but some are also necessarily had to be flowed into less than the sand in grid gap and impurity In next process, if the sand of this part and impurity are not added with to remove in time, accumulate over a long period also and have large quantity accumulation So as to have influence on the process of next process, so, each sewage treatment plant all using sand, the detached process equipment of water as emphasis, Make every effort to sand, water to separate with simple, reliable, durable.
The main operation process of existing grit water separator be by sand pump by related for sand grains in setting pot slag gathering hopper sewage one With pumping to grit water separator, sand grains is discharged by the shaftless screw top export in grit water separator.Advantage is to shake out Hurry up, equipment simple, the resistance of ducting is little, has the disadvantage that girt-water separation effect is poor, and bottom blow-down pipe is easily blocked etc..
Utility model content
The purpose of this utility model is to provide a kind of girt-water separation device, to solve existing grit water separator separating effect The short problem of difference, service life.
For reaching above-mentioned purpose, the technical scheme adopted by the utility model is:A kind of girt-water separation device is provided, including heavy Cyclone and the solid-liquid separating machine being connected with cyclone that shallow lake pond is connected with sedimentation basin;Sedimentation basin is by conduit and cyclone Connection, conduit extend to the end of sedimentation basin bottom and are provided with sand pump, are additionally provided with agitating device in sedimentation basin, and agitating device includes to stir Mix axle, stirring vane and drive the motor of shaft rotation;Cyclone sidewall upper is tangentially provided with overflow pipe, rotation Cyclone main body is provided with inside stream device, cyclone main body includes the vertebra that the hollow cylinder in top one and bottom are communicated with cylinder Body, the inwall of cyclone are vertically provided with some raised lines, and cyclone is connected with solid-liquid separating machine by connecting tube;Solid-liquid Seperator includes water tank, and the upper end of water tank is provided with buffer board, and lower end delivery port is provided with a hang plate, and it is tilting that water tank goes out subsea end There is a screen cloth, screen cloth lower end is provided with a feeder being obliquely installed, feeder includes helical axis, the spiral being arranged on helical axis The reductor that blade and driving helical axis are rotated.
Preferably, each raised line is provided with multiple through holes.
Preferably, the delivery port of solid-liquid separating machine is connected with sedimentation basin by return duct.
Preferably, feeder upper end is provided with sand export, and perisporium is provided with multiple water seepage holes.
Preferably, screen cloth is fixedly installed in solid-liquid separating machine by installing plate.
Preferably, the bottom of solid-liquid separating machine is provided with leg.
In sum, the utility model has advantages below:
1st, the utility model passes through to arrange cyclone above solid-liquid separating machine so that sand water enters cyclone main body tangential High-speed rotation flow field is produced when interior, so that sand is separated with water, remaining sand and a small amount of water are flowed into and carried out again in solid-liquid separating machine Sand in sewage, particulate contaminants are effectively separated and are excluded in sewage by secondary separation.
2nd, as cyclone inwall is provided with some raised lines, girt-water separation effect is improve, improves cyclone body strong Degree and rigidity, extend cyclone service life.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model girt-water separation device;
Fig. 2 is the side view of the utility model solid-liquid separating machine;
Fig. 3 is the utility model cyclone inwall schematic diagram;
Wherein, 1, sedimentation basin;2nd, conduit;3rd, cyclone;4th, solid-liquid separating machine;5th, feeder;6th, water tank;7th, connecting tube; 8th, screen cloth;9th, return duct;10th, leg;11st, motor;12nd, stirring vane;13rd, shaft;14th, sand pump;31st, cylinder;32nd, vertebra Body;33rd, overflow pipe;34th, inwall;35th, raised line;36th, through hole;51st, helical axis;52nd, helical blade;53rd, sand export;54th, slow down Machine;55th, water seepage hole;61st, buffer board;62nd, hang plate;81st, installing plate.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described in detail.
In one embodiment of the present utility model, as shown in Fig. 1 ~ 3, there is provided a kind of girt-water separation device, including precipitation Cyclone 3 and the solid-liquid separating machine 4 being connected with cyclone 3 that pond 1 is connected with sedimentation basin 1;Sedimentation basin 1 is by conduit 2 and rotation Stream device 3 is connected, and conduit 2 extends to the end of 1 bottom of sedimentation basin and is provided with sand pump 14, is additionally provided with agitating device in sedimentation basin 1, stirring Device includes shaft 13, stirring vane 12 and drives the motor 11 of the rotation of shaft 13;3 sidewall upper of cyclone is tangentially Direction is provided with overflow pipe 33, is provided with cyclone main body inside cyclone 3, cyclone main body include the hollow cylinder in top one 31 with And the centrum 32 that bottom is communicated with cylinder 31, the inwall 34 of cyclone 3 is vertically provided with some raised lines 35, cyclone 3 are connected with solid-liquid separating machine 4 by connecting tube 7;Solid-liquid separating machine 4 includes water tank 6, and the upper end of water tank 6 is provided with buffer board 61, under Bring out the mouth of a river and one hang plate 62 is installed, water tank 6 goes out that subsea end is tilting a screen cloth 8,8 lower end of screen cloth is provided with one and is obliquely installed Feeder 5, feeder 5 include helical axis 51, the helical blade 52 being arranged on helical axis 51 and drive helical axis 51 to rotate Reductor 54.
Optimal enforcement example of the present utility model, each raised line are provided with multiple through holes 36;The delivery port of solid-liquid separating machine 4 leads to Cross return duct 9 to be connected with sedimentation basin 1;5 upper end of feeder is provided with sand export 53, and perisporium is provided with multiple water seepage holes 55;Screen cloth 8 leads to Cross installing plate 81 to be fixedly installed in solid-liquid separating machine 4, the bottom of solid-liquid separating machine 4 is provided with leg 10.
Operation principle:First the sand water in sedimentation basin 2 is stirred, then by being arranged on the sand pump of 1 bottom of sedimentation basin 14 are extracted into sand, water and particulate contamination in cyclone 3, and the cyclone main body of cyclone 3 is by the hollow cylinder 31 in one, top Constitute with the centrum 32 communicated with cylinder 31 of bottom one;Gu cyclone 3 by the liquid-liquid with certain density contrast, liquid-, Two-phase or multiphase mixture such as liquid-gas is separated under the influence of centrifugal force, and mixed liquor is tangentially entered with certain pressure Cyclone 3, produces high-speed rotation flow field, the big component of mixture Midst density edge in the presence of eddy flow field in 31 chamber of cylinder Axial downward movement, moves radially outwards, and moves downward along wall cone 32 is reached, and is expelled to solid-liquid by underflow opening and divides Disembark in 4, material is thus formed outer swirling flow field;The little component of density is moved to central axial direction, and in axis centre shape Become the inside vortex for moving upwards, then discharged by overfall 33;And the sand fallen in solid-liquid separating machine 4 and a small amount of water are stored in water In case 6, then filtered by the screen cloth 8 of 6 lower end of water tank, water is directly leaked into separation of solid and liquid motor spindle and flows back through return duct 9 To in sedimentation basin 1, the sand for filtering out and particulate contamination enter feeder 5, finally sand and particulate contamination are pressed dry and by Helical blade is transported out, and remaining water is flowed to separation of solid and liquid motor spindle from water seepage hole 55, then is back to precipitation through return duct 9 In pond 1, the purpose of girt-water separation is thoroughly reached.
Although being described in detail to specific embodiment of the present utility model in conjunction with accompanying drawing, it is right to should not be construed as The restriction of the protection domain of this patent.In the scope described by claims, those skilled in the art are without creative labor The dynamic various modifications that can be made and deformation still belong to the protection domain of this patent.

Claims (6)

1. a kind of girt-water separation device, it is characterised in that:Including sedimentation basin(1), and sedimentation basin(1)The cyclone of connection(3)With And and cyclone(3)The solid-liquid separating machine of connection(4);The sedimentation basin(1)By conduit(2)With cyclone(3)Connection, described Conduit(2)The end for extending to sedimentation basin bottom is provided with sand pump(14), the sedimentation basin(1)Inside agitating device is additionally provided with, described Agitating device includes shaft(13), stirring vane(12)And drive the motor of shaft rotation(11);The cyclone(3) Upper end is tangentially provided with overflow pipe(33), the cyclone(3)Inside is provided with cyclone main body, and the cyclone main body includes The hollow cylinder in top one(31)And bottom and cylinder(31)The centrum for communicating(32), the inwall of the cyclone(34) Some raised lines are vertically provided with(35), the cyclone(3)By connecting tube(7)With solid-liquid separating machine(4)It is connected;Institute State solid-liquid separating machine(4)Including water tank(6), the upper end of the water tank is provided with buffer board(61), lower end delivery port is provided with one and inclines Swash plate(62), the water tank(6)Go out that subsea end is tilting a screen cloth(8), the screen cloth(8)Lower end be provided with one be obliquely installed give Material machine(5), the feeder(5)Including helical axis(51), the helical blade being arranged on helical axis(52)And drive spiral The reductor that axle is rotated(54).
2. girt-water separation device as claimed in claim 1, it is characterised in that:Each raised line is provided with multiple through holes(36).
3. girt-water separation device as claimed in claim 1, it is characterised in that:The solid-liquid separating machine(4)Delivery port pass through Return duct(9)It is connected with sedimentation basin.
4. girt-water separation device as claimed in claim 1, it is characterised in that:The feeder(5)Upper end is provided with sand export (53), and perisporium is provided with multiple water seepage holes(55).
5. girt-water separation device as claimed in claim 1, it is characterised in that:The screen cloth(8)By installing plate(81)Fixing It is arranged in solid-liquid separating machine.
6. girt-water separation device as claimed in claim 1, it is characterised in that:The solid-liquid separating machine(4)Bottom be provided with Pin(10).
CN201620810182.3U 2016-07-29 2016-07-29 A kind of girt-water separation device Expired - Fee Related CN205999147U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620810182.3U CN205999147U (en) 2016-07-29 2016-07-29 A kind of girt-water separation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620810182.3U CN205999147U (en) 2016-07-29 2016-07-29 A kind of girt-water separation device

Publications (1)

Publication Number Publication Date
CN205999147U true CN205999147U (en) 2017-03-08

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CN201620810182.3U Expired - Fee Related CN205999147U (en) 2016-07-29 2016-07-29 A kind of girt-water separation device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108224737A (en) * 2018-03-19 2018-06-29 奥克斯空调股份有限公司 A kind of sliding door discharge structure and air conditioner
CN111389581A (en) * 2020-03-25 2020-07-10 深圳绿景环保再生资源有限公司 Worm fan type sand washing sand-water separation device and processing method thereof
CN112064755A (en) * 2020-08-13 2020-12-11 重庆大学 Accurate reposition of redundant personnel of inlet for stom water initial stage rainwater and processing system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108224737A (en) * 2018-03-19 2018-06-29 奥克斯空调股份有限公司 A kind of sliding door discharge structure and air conditioner
CN108224737B (en) * 2018-03-19 2024-01-19 奥克斯空调股份有限公司 Sliding door drainage structures and air conditioner
CN111389581A (en) * 2020-03-25 2020-07-10 深圳绿景环保再生资源有限公司 Worm fan type sand washing sand-water separation device and processing method thereof
CN112064755A (en) * 2020-08-13 2020-12-11 重庆大学 Accurate reposition of redundant personnel of inlet for stom water initial stage rainwater and processing system

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170308

Termination date: 20170729

CF01 Termination of patent right due to non-payment of annual fee