CN109529416A - A kind of hydrocyclone of spiral sediment outflow - Google Patents

A kind of hydrocyclone of spiral sediment outflow Download PDF

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Publication number
CN109529416A
CN109529416A CN201811374910.0A CN201811374910A CN109529416A CN 109529416 A CN109529416 A CN 109529416A CN 201811374910 A CN201811374910 A CN 201811374910A CN 109529416 A CN109529416 A CN 109529416A
Authority
CN
China
Prior art keywords
sandpipe
shaft
permanent magnet
eddy flow
husky
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Withdrawn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
CN201811374910.0A
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Chinese (zh)
Inventor
黄来兴
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.)
Anxi Maxwell Machinery Design Co Ltd
Original Assignee
Anxi Maxwell Machinery Design 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 Anxi Maxwell Machinery Design Co Ltd filed Critical Anxi Maxwell Machinery Design Co Ltd
Priority to CN201811374910.0A priority Critical patent/CN109529416A/en
Publication of CN109529416A publication Critical patent/CN109529416A/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Withdrawn legal-status Critical Current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
    • B01D21/0006Settling tanks provided with means for cleaning and maintenance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0009Settling tanks making use of electricity or magnetism
    • 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
    • B01D21/26Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267Separation of sediment aided by centrifugal force or centripetal force by using a cyclone

Abstract

The invention discloses a kind of hydrocyclones of spiral sediment outflow, its structure includes water outlet, eddy flow body, feed pipe, store up husky device, tripod, sandpipe out, assist sand discharge structure, eddy flow body upper and lower ends are respectively equipped with water outlet and Chu Shaqi, water outlet, it stores up husky device and eddy flow body is mold integral structure, it stores up husky device bottom end middle and sandpipe is installed out, eddy flow body bottom end is equipped with tripod, cyclone body side surface is equipped with feed pipe by the top level of intake-outlet, feed pipe and eddy flow body weld together, eddy flow body and feed pipe, store up husky device connection, auxiliary sand discharge structure is mounted on storage Sha Qizhong and with sandpipe out using activity cooperation, the present invention is attracting using the second permanent magnet and the first permanent magnet magnetism, control auxiliary sand discharge structure rises overally, decline, strike off the silt for storing up husky device inner wall, in conjunction be close The method of the valve and inlet valve of water outlet can drain the silt stored up in husky device completely.

Description

A kind of hydrocyclone of spiral sediment outflow
Technical field
The present invention relates to desander fields, particularly with regard to a kind of hydrocyclone of spiral sediment outflow.
Background technique
Mud in bridge construction is also drilling fluid, is made of liquid and clay, is aided with additive, mainly plays protection hole Wall carries boring mud and portals and cool down the effect of drilling tool, and mud during drilling due to the continuous entrance of boring mud, mud Specific gravity, viscosity, silt content etc. change, and are not able to satisfy the requirement of mud property, need to handle mud or purified, one As be all that desanding is carried out using hydrocyclone or sedimentation basin, be all precipitating storage using the sand of hydrocyclone and a small amount of mud In husky device, contain tackifier in these silts, the inner wall of settling vessel can be bonded in, simply turns off valve and the water inlet of water outlet After valve, pressure therein can not allow the silt stored up in husky device to be discharged.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: a kind of rotation of spiral sediment outflow Desander is flowed, structure includes water outlet, eddy flow body, feed pipe, Chu Shaqi, tripod, goes out sandpipe, auxiliary sand discharge structure, The eddy flow body upper and lower ends are respectively equipped with water outlet and Chu Shaqi, and the water outlet stores up sand device and eddy flow body as mold Integral structure, the storage husky device bottom end middle are equipped with out sandpipe, and eddy flow body bottom end is equipped with tripod, described Cyclone body side surface is equipped with feed pipe by the top level of intake-outlet, and the feed pipe and eddy flow body weld together, institute It states eddy flow body to be connected to feed pipe, the husky device of storage, the auxiliary sand discharge structure is mounted on storage Sha Qizhong and uses with sandpipe out Activity cooperation.
The auxiliary sand discharge structure is equipped with rotation top cap, flight, shaft, lantern ring, and the shaft top is equipped with rotation top cap, institute Rotation top cap and shaft are stated using being threadedly coupled, is welded with flight on the outer surface of the shaft immediately below the rotation top cap, it is described Lantern ring is located on the outside of sandpipe, and using being slidably matched, the lantern ring and shaft magnetism cooperate for the sandpipe out and lantern ring.
As advanced optimizing for the technical program, the shaft total length, which is greater than, stores up husky device height.
As advanced optimizing for the technical program, the rotation top cap is equipped with outer nut cap, connector, interior engaging column, described Interior engaging column is located at outer nut cap middle, the outer nut cap and interior engaging column for mold integral structure, outside the interior engaging column It is fixed between wall and outer nut cap inner wall by the linking of more than two connectors, the connector and shaft top are threadedly coupled, The outer nut cap is hollow hemisphere, and the interior engaging column is the bulb diameter that hollow cylinder and its diameter are less than outer nut cap.
As advanced optimizing for the technical program, the shaft is by main shaft, T-type resistor, the first permanent magnet, swivel group At, the first permanent magnet of the swivel outer surface, described swivel one end and T-type resistor vertical end vertical welding, the T-type resistor water Flush end middle is vertically welded with main shaft, and the outerface of spindle is welded with flight, and first permanent magnet and lantern ring are mutual Cooperation, the cross sections of the T-type resistor horizontal ends are circle, and to be vertically welded in T-type resistor horizontal ends inclined for T-type resistor vertical end Position from the center of circle.
As advanced optimizing for the technical program, the lantern ring is the structure that inner wall of ring body is embedded with the second permanent magnet, institute It states the second permanent magnet and the first permanent magnet is all close to sandpipe inner-outer wall face out and mutual magnetic.
As advanced optimizing for the technical program, the swivel diameter is less than and pipe diameter of shaking out, T-type resistor vertical end Diameter be less than sandpipe diameter, T-type resistor vertical end, swivel and out between sandpipe there are holes, silt can be accommodated and passed through, The T-type resistor horizontal ends be greater than sandpipe diameter, assist sand discharge structure do not rise when, T-type resistor horizontal ends completely with It stores up husky device bottom surface to be bonded completely, husky device and out sandpipe connectivity part are stored up in closing.
As advanced optimizing for the technical program, ragged edge and the Chu Sha device inner wall of the flight are mutually touched.
Beneficial effect
A kind of hydrocyclone of spiral sediment outflow of the present invention has the advantage that compared with prior art
1. the present invention is attracting using the second permanent magnet of lantern ring and the first permanent magnet magnetism of shaft, controlled by lantern ring auxiliary Help sand discharge structure to rise overally or decline, scraping stores up the silt of husky device inner wall, avoid silt from being bonded in storage Sha Qizhong, can not under It falls.
2. the design of the outer nut cap of the present invention, relatively for planar structure, hemispheroidal extrados is more not easy to remain silt, Silt can be fallen naturally along extrados, during assisting the up and down of sand discharge structure, auxiliary sand discharge structure be avoided to rise Residual silt is had in outer nut cap during decline.
3. the design of T-type resistor of the present invention can close the husky device of storage and out sandpipe connectivity part in the non-sand discharge of the husky device of storage, Silt can the portion of falling completely within store up Sha Qizhong, and will not enter sandpipe, avoid silt enter sandpipe influence the second permanent magnet With the actuation of the first permanent magnet.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the hydrocyclone of spiral sediment outflow of the present invention.
Fig. 2 is a kind of diagrammatic cross-section of the hydrocyclone part of spiral sediment outflow of the present invention.
Fig. 3 is the structure enlargement diagram of A in Fig. 2 of the present invention.
Fig. 4 is the schematic perspective view of lantern ring of the present invention.
Fig. 5 is the schematic perspective view of present invention rotation top cap.
Fig. 6 is the schematic perspective view of shaft of the present invention.
Fig. 7 is the elevational schematic view of shaft of the present invention.
In figure: water outlet 1, eddy flow body 2, feed pipe 3, store up husky device 4, tripod 5, go out sandpipe 6, auxiliary sand discharge structure 7, Revolve top cap 71, flight 72, shaft 73, lantern ring 74, outer nut cap 711, connector 712, interior engaging column 713, main shaft 731, T-type resistance Part 732, the first permanent magnet 733, swivel 734, ring body 741, the second permanent magnet 742.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-Fig. 7 is please referred to, the present invention provides a kind of hydrocyclone of spiral sediment outflow, and structure includes water outlet 1, rotation Body 2, feed pipe 3 are flowed, husky device 4, tripod 5 is stored up, goes out sandpipe 6, auxiliary sand discharge structure 7,2 upper and lower ends of eddy flow body point Not She You water outlet 1 and Chu Sha device 4, the water outlet 1, to store up husky device 4 with eddy flow body 2 be mold integral structure, the storage Husky 4 bottom end middle of device is equipped with out sandpipe 6, and 2 bottom end of eddy flow body is equipped with tripod 5,2 side of eddy flow body Top level by intake-outlet 1 is equipped with feed pipe 3, and the feed pipe 3 and eddy flow body 2 weld together, the cyclone Body 2 is connected to feed pipe 3, the husky device 4 of storage, and the auxiliary sand discharge structure 7 is mounted in the husky device 4 of storage and with sandpipe 6 out using work Dynamic cooperation.
The auxiliary sand discharge structure 7 is equipped with rotation top cap 71, flight 72, shaft 73, lantern ring 74, and 73 top of shaft is set There are rotation top cap 71, the rotation top cap 71 and shaft 73 using threaded connection, the appearance of the shaft 73 of 71 underface of rotation top cap Flight 72 is welded on face, the lantern ring 74 is located at 6 outside of sandpipe, and the sandpipe 6 out and lantern ring 74 are used and be slidably matched, The lantern ring 74 and the magnetic cooperation of shaft 73.
73 total length of shaft, which is greater than, stores up husky 4 height of device, when lantern ring 74 passes through the process that magnetic attraction shaft 73 rises In, lantern ring 74 rises the highest point that son goes out sandpipe 6, and the second permanent magnet 743 of lantern ring 74 and the first permanent magnet 733 of shaft 73 are gone back It can be magnetic attracting.
The rotation top cap 71 is equipped with outer nut cap 711, connector 712, interior engaging column 713, and the interior engaging column 713 is located at outer 711 middle of nut cap, the outer nut cap 711 and interior engaging column 713 are mold integral structure, interior 713 outer wall of engaging column It is fixed between outer 711 inner wall of nut cap by the linking of more than two connectors 712,73 top of the connector 712 and shaft It is threadedly coupled, the outer nut cap 711 is hollow hemisphere, and the interior engaging column 713 is hollow cylinder and its diameter is less than outer The bulb diameter of nut cap 711, relatively for planar structure, hemispheroidal extrados is more not easy to remain silt, and silt can be along outer Cambered surface is fallen naturally, during assisting 7 up and down of sand discharge structure, does not have residual silt.
The shaft 73 is made of main shaft 731, T-type resistor 732, the first permanent magnet 733, swivel 734, the swivel 744 The first permanent magnet of outer surface 743,742 vertical end vertical welding of 744 one end of the swivel and T-type resistor, the T-type resistor 742 Horizontal ends middle is vertically welded with main shaft 731, and 731 outer surface of main shaft is welded with flight 72, first permanent magnet 743 and lantern ring 74 cooperate, the cross sections of 742 horizontal ends of T-type resistor is circle, and 742 vertical end of T-type resistor is vertical Be welded on 742 horizontal ends of T-type resistor deviate the center of circle position, guarantee swivel 744 the first permanent magnet 743 can in sandpipe 6 out Wall is bonded completely, mutually attracted with the second permanent magnet 742.
The lantern ring 74 is the structure that 741 inner wall of ring body is embedded with the second permanent magnet 742, second permanent magnet 743 and the One permanent magnet 733 is all close to 6 inner-outer wall face of sandpipe out and mutual magnetic.
734 diameters of the swivel, which are less than, is less than the straight of sandpipe 6 with 6 diameter of sandpipe out, 742 vertical end diameter of T-type resistor Diameter, 742 vertical end of T-type resistor, swivel 734 and out between sandpipe 6 there are holes, silt can be accommodated and passed through, the T-type resistor 742 horizontal ends are greater than the diameter of sandpipe 6, and when assisting sand discharge structure 7 not rise, 732 horizontal ends of T-type resistor are completely and Chu Sha 4 bottom surface of device is bonded completely, and husky device 4 and out 6 connectivity part of sandpipe are stored up in closing.
The ragged edge of the flight 72 is mutually touched with 4 inner wall of Chu Sha device, can scrape the mud for being bonded in and storing up 4 inner wall of husky device It is husky.
Mud is entered in eddy flow body 2 by feed pipe 3, and mud is formed obliquely along surrounding's tangential direction of cylinder first Surrounding fluid, mud is rotating downward passage, and after mud reaches cone a part, water flow transfers to revolve upwards along cylinder axle center Turn, is most discharged afterwards through water outlet 1, silt is fallen under fluid inertia centrifugal force and self gravitation effect along 2 inner wall of eddy flow body In lower part Chu Shaqi 4, in non-spoil disposal sand, rotation top cap 71 is to be located to store up in husky device 4, and storing up husky device 4 with eddy flow body 2 is to be connected to , and 732 horizontal ends of T-type resistor are bonded with 4 bottom surface of the husky device of storage completely completely, husky device 4 and out 6 connectivity part of sandpipe, mud are stored up in closing Sand can the portion of falling completely within store up in husky device 4, and will not enter sandpipe 6, avoid influencing the second permanent magnet 743 and the first permanent magnet 733 actuation, when be accumulated in store up sundries in husky device 4 to a certain extent when, after closing the valve and inlet valve of water outlet, only Open out sandpipe 6 and be connected to extraneous Hand-operated butterfly valve, silt can itself gravity and outside pressure it is different under the action of flow Eddy flow body 2 out is discharged from sandpipe 6 out, in discharge, ceaselessly can be manually rotated lantern ring 74, utilizes the second permanent magnet 743 and the The mutual magnetic of one permanent magnet 733, the principle drawn mutually allow flight 72 to rise and decline again, and rotation scraping stores up 4 inner wall of husky device Silt, the silt scraped automatic can glide toward the gap gone out between sandpipe 6 and swivel 734, be discharged from sandpipe 6 out, avoid bridge Silt after beam construction can be bonded in storage 4 inner wall of husky device, can not drain.
It is all that precipitating stores up Sha Qizhong that problems solved by the invention, which is using the sand of hydrocyclone and a small amount of mud, these Contain tackifier in silt, the inner wall of settling vessel can be bonded in, it is therein after the valve and inlet valve that simply turn off water outlet Pressure can not allow the silt stored up in husky device to be discharged, and the present invention is combined with each other by above-mentioned component, and the present invention utilizes second Permanent magnet 743 and the first permanent magnet 733 are magnetic attracting, and control auxiliary sand discharge structure 7 rises overally, declines, and strike off in the husky device 4 of storage The silt of wall can drain the mud stored up in husky device 4 in conjunction with being the method for closing the valve and inlet valve of water outlet completely It is husky.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of hydrocyclone of spiral sediment outflow, structure includes water outlet (1), eddy flow body (2), feed pipe (3), Chu Sha Device (4), tripod (5) go out sandpipe (6), auxiliary sand discharge structure (7), and eddy flow body (2) upper and lower ends are respectively equipped with water outlet Mouth (1) He Chusha device (4), husky device (4) the bottom end middle of the storage are equipped with out sandpipe (6), eddy flow body (2) the bottom end peace Equipped with tripod (5), eddy flow body (2) side by intake-outlet (1) top level be equipped with feed pipe (3), it is described into Expects pipe (3) and eddy flow body (2) weld together, the auxiliary sand discharge structure (7) be mounted in Chu Shaqi (4) and with shake out (6) are managed using activity cooperation, it is characterised in that:
The auxiliary sand discharge structure (7) is equipped with rotation top cap (71), flight (72), shaft (73), lantern ring (74), the shaft (73) top is equipped with rotation top cap (71), is welded with flight on the outer surface of the shaft (73) immediately below rotation top cap (71) (72), the lantern ring (74) is located on the outside of sandpipe (6), and sandpipe (6) out and lantern ring (74) are used and be slidably matched, the set Ring (74) and shaft (73) magnetic cooperation.
2. a kind of hydrocyclone of spiral sediment outflow according to claim 1, it is characterised in that: shaft (73) overall length Degree is greater than Chu Shaqi (4) height.
3. a kind of hydrocyclone of spiral sediment outflow according to claim 1, it is characterised in that: the rotation top cap (71) sets There are outer nut cap (711), connector (712), interior engaging column (713), the interior engaging column (713) is located at outer nut cap (711) center Between, it is solid by more than two connectors (712) linking between interior engaging column (713) outer wall and outer nut cap (711) inner wall Fixed, the connector (712) and shaft (73) top are threadedly coupled.
4. a kind of hydrocyclone of spiral sediment outflow according to claim 1 or 2, it is characterised in that: the shaft (73) It is made of main shaft (731), T-type resistor (732), the first permanent magnet (733), swivel (734), described swivel (744) outer surface the One permanent magnet (743), described swivel (744) one end and T-type resistor (742) vertical end vertical welding, the T-type resistor (742) Horizontal ends middle is vertically welded with main shaft (731), and main shaft (731) outer surface is welded with flight (72), and described first Permanent magnet (743) and lantern ring (74) cooperate, and the cross section of T-type resistor (742) horizontal ends is round, and T-type resistor (742) vertical end is vertically welded in the position that T-type resistor (742) horizontal ends deviate the center of circle.
5. a kind of hydrocyclone of spiral sediment outflow according to claim 4, it is characterised in that: the lantern ring (74) is ring Body (741) inner wall is embedded with the structure of the second permanent magnet (742), and second permanent magnet (743) and the first permanent magnet (733) are all tight Close to sandpipe out (6) inner-outer wall face and mutual magnetic.
6. a kind of hydrocyclone of spiral sediment outflow according to claim 4, it is characterised in that: the swivel (734) is straight Diameter, which is less than, is less than the diameter of sandpipe (6), the T-type resistor with sandpipe out (6) diameter, T-type resistor (742) vertical end diameter (742) horizontal ends are greater than the diameter of sandpipe (6).
7. a kind of hydrocyclone of spiral sediment outflow according to claim 1 or 4, it is characterised in that: the flight (72) ragged edge is mutually touched with Chu Shaqi (4) inner wall.
CN201811374910.0A 2018-11-19 2018-11-19 A kind of hydrocyclone of spiral sediment outflow Withdrawn CN109529416A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111249776A (en) * 2020-02-16 2020-06-09 东北石油大学 Integrated multistage separation device for drilling mud

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2809325Y (en) * 2005-08-22 2006-08-23 杭州亚太特必克汽车制动系统有限公司 Camshaft type drum brake
KR20090072028A (en) * 2007-12-28 2009-07-02 김진수 Complex treatment equipment of grit
CN102847478A (en) * 2012-10-11 2013-01-02 北京化工大学 Magnetic mixing device
CN203867838U (en) * 2014-05-08 2014-10-08 王颖 Organic six-prevention non-rod hydraulic driving double-acting reciprocation pump
CN106861936A (en) * 2015-12-11 2017-06-20 天津振达泵业有限公司 A kind of hydrocyclone device of automatic sand removal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2809325Y (en) * 2005-08-22 2006-08-23 杭州亚太特必克汽车制动系统有限公司 Camshaft type drum brake
KR20090072028A (en) * 2007-12-28 2009-07-02 김진수 Complex treatment equipment of grit
CN102847478A (en) * 2012-10-11 2013-01-02 北京化工大学 Magnetic mixing device
CN203867838U (en) * 2014-05-08 2014-10-08 王颖 Organic six-prevention non-rod hydraulic driving double-acting reciprocation pump
CN106861936A (en) * 2015-12-11 2017-06-20 天津振达泵业有限公司 A kind of hydrocyclone device of automatic sand removal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111249776A (en) * 2020-02-16 2020-06-09 东北石油大学 Integrated multistage separation device for drilling mud

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