CN209378610U - Cylindricality vortex dirt-remover - Google Patents

Cylindricality vortex dirt-remover Download PDF

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Publication number
CN209378610U
CN209378610U CN201821953081.7U CN201821953081U CN209378610U CN 209378610 U CN209378610 U CN 209378610U CN 201821953081 U CN201821953081 U CN 201821953081U CN 209378610 U CN209378610 U CN 209378610U
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China
Prior art keywords
cylinder
fixedly connected
water inlet
pipe
inlet pipe
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CN201821953081.7U
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Chinese (zh)
Inventor
崔书良
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Qingdao Dimei Thermoelectric Equipment Co Ltd
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Qingdao Dimei Thermoelectric Equipment Co Ltd
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Priority to CN201821953081.7U priority Critical patent/CN209378610U/en
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Abstract

The utility model discloses a kind of cylindricality vortex dirt-removers, it is related to the technical field being separated by solid-liquid separation, solve the problems, such as that existing hydrocyclone replacement filter screen is cumbersome and inconvenient, its key points of the technical solution are that including cylinder, it is fixedly connected on the sewage pipe of cylinder body bottom, cylinder side is fixedly connected on close to the water inlet pipe of top position, the connecting tube being fixedly connected at the top of cylinder, the water inlet pipe being inserted into connecting tube, it is fixedly connected on the filter screen into water bottom of the tube, it is fixedly connected on two connecting flanges of water inlet pipe periphery and connecting tube top peripheral, if the bolt stem across two connecting flanges and the nut that is threaded on bolt;Sewage pipe, outlet pipe, connecting tube and cylinder coaxial arrangement, the axial direction of water inlet pipe and the side wall of cylinder are tangent, under outlet pipe is dismantled from pipeline, then the screw bolt and nut on connecting flange is backed out, outlet pipe connection filter screen is extracted out in cylinder together later and is replaced, it is easy to operate.

Description

Cylindricality vortex dirt-remover
Technical field
The utility model relates to the technical fields of separation of solid and liquid, more specifically, it is related to a kind of cylindricality vortex dirt-remover.
Background technique
Hydrocyclone be made of according to the solid particle in fluid in desander revolving screening principle, collect eddy flow It is integrated with filtering, realizes that desanding, drop are turbid, it is significant to be separated by solid-liquid separation and other effects in water treatment field, be widely used in water source heat The industrial departments such as pump, water process, food, medicine.River water, well water desanding, coal washing water, industrial ore dressing, liquid degassing and it is non-mutually The separation of solution body.
In the prior art, dirt is disclosed in the Chinese utility model patent file that Authorization Notice No. is CN207169236U Water process hydrocyclone comprising central tube, straight tube, cone cylinder, collection sand warehouse, the first blowdown valve, the second blowdown valve, straight tube with Cone cylinder is linked together by ring flange, and the straight tube side is equipped with water inlet pipe, and the water inlet pipe and straight tube side wall are tangent, described Straight tube center of inside is equipped with central tube, and central tube lower part side is equipped with filter layer;Straight tube lower part side is equipped with cone cylinder, The cone cylinder side is equipped with manhole;Cone cylinder lower part side is equipped with the first blowdown valve, and first blowdown valve lower part side is set There is collection sand warehouse, the collection sand warehouse lower part side is equipped with the second blowdown valve.
After central tube and the filter layer damage of existing this hydrocyclone, needing will be at inlet and outlet Flange all remove, then equipment is removed to original position, the flange between straight tube and cone cylinder is dismantled, is then carried out again The replacement of central tube and filter screen, it is cumbersome and inconvenient.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of cylindricality vortex dirt-remover, Under outlet pipe is dismantled from pipeline, then the screw bolt and nut on connecting flange is backed out, outlet pipe is connected to filters later Net is extracted out in cylinder replaced together, easy to operate.
To achieve the above object, the utility model provides following technical solution: a kind of cylindricality vortex dirt-remover, including cylinder Body, the sewage pipe for being fixedly connected on cylinder body bottom, be fixedly connected on cylinder side close to top position water inlet pipe, be fixedly connected Connecting tube at the top of cylinder, the water inlet pipe being inserted into connecting tube are fixedly connected on the filter screen into water bottom of the tube, fixed connect Connect if connecing in two connecting flanges of water inlet pipe periphery and connecting tube top peripheral, the bolt stem across two connecting flanges and screw thread Connect the nut on bolt;
Sewage pipe, outlet pipe, connecting tube and cylinder coaxial arrangement, the internal diameter of connecting tube are equal to the outer diameter of outlet pipe, water inlet The axial direction of pipe and the side wall of cylinder are tangent.
By using above-mentioned technical proposal, after filter screen or outlet pipe are damaged under the action of sand, only need By outlet pipe under the disassembly from pipeline, then nuts and bolt is backed out, outlet pipe and filter screen are worked as from cylinder together Middle extraction operates more convenient quick without moving to whole equipment.
The utility model is further arranged to: being provided with rubber pad between two connecting flanges, rubber pad is annular in shape Be arranged and the internal diameter of rubber pad be equal to outlet pipe outer diameter.
It can increase the leakproofness between two connecting flanges by rubber pad is arranged by using above-mentioned technical proposal, make The sealing obtained between connecting flange increases closely, so that water is not easy to leak out in the gap between two connecting flanges.
The utility model is further arranged to: the inner barrel is provided with close to the position of bottom prevents general cover.
By using above-mentioned technical proposal, it is deposited on the sand of cylinder body bottom, is easy to be stirred under the action of spiral water flow It is dynamic to float, prevent that general cover can stop sand, reduces the sand for being deposited on cylinder body bottom and floated under the action of spiral water flow It rises.
The utility model is further arranged to: it is described to prevent that general cover bottom is fixedly connected with four connecting rods, connecting rod it is another One end is fixedly connected on the bottom of cylinder.
By using above-mentioned technical proposal, prevents that general cover is fixed by the connecting rod and be connected on cylinder, connecting rod can either be steady Fixed will just prevent that general cover is fixed on cylinder the bottom generation blocking that will not be deposited to conic tube to sandstone again.
The utility model is further arranged to: the cylindrical setting of connecting rod.
By using above-mentioned technical proposal, columned connecting rod can preferably reduce the blocking to sandstone, so that sand Stone can more smoothly be deposited to the bottom of cylinder.
The utility model is further arranged to: described to prevent that general cover is located at right above sewage pipe and connecting rod is around sewage pipe Setting.
By using above-mentioned technical proposal, prevent it is general be provide with to set enable to be deposited at the top of sewage pipe above sewage pipe Sandstone is not easy to float under the action of water flow.
The utility model is further arranged to: it is described prevent general cover by two be obliquely installed prevent general board group at preventing that general plate is mutual The position of connection is obliquely installed upward.
By using above-mentioned technical proposal, prevent that general cover can not only reduce the sand for being deposited on cylinder body bottom in spiral water Float under the action of stream, additionally it is possible to prevent that the sand at the top of general cover prevents general plate slide downward along inclined so that falling in, drop into Cylinder body bottom.
The utility model is further arranged to: the deflector being arranged in the shape of a spiral is fixedly connected on the cylinder inboard wall, The top of deflector is higher than water inlet pipe, and the bottom of deflector is lower than water inlet pipe, and deflector is arranged around outlet pipe.
By using above-mentioned technical proposal, deflector can be oriented to the water entered in cylinder from water inlet pipe, So that water is flowed along the direction of downward spiral.
In conclusion the utility model has the advantages that compared with the prior art
1, the utility model is by setting cylinder, connecting tube, outlet pipe, connecting flange, screw bolt and nut, in filter screen or After the damage of person's outlet pipe, under outlet pipe is dismantled from pipeline, then the screw bolt and nut on connecting flange is backed out, later Outlet pipe connection filter screen is extracted out in cylinder together and is replaced, it is easy to operate.
2, the utility model prevents general cover by setting, can stop to sand, reduces the sand for being deposited on cylinder body bottom Son floats under the action of spiral water flow;
3, the utility model by setting deflector, the water entered in cylinder can be oriented to so that water along It is flowed in the direction of downward spiral.
Detailed description of the invention
Fig. 1 is the axonometric drawing of the complete structure of embodiment;
Fig. 2 is the cross-sectional view that embodiment removes deflector;
Fig. 3 is the portion the A enlarged diagram of Fig. 2;
Fig. 4 is the portion the B enlarged diagram of Fig. 2;
Fig. 5 is the cross-sectional view that embodiment embodies deflector.
In figure: 1, cylinder;11, deflector;2, supporting leg;3, water inlet pipe;4, connecting tube;5, outlet pipe;51, connecting flange; 52, rubber pad;53, bolt;54, nut;6, sewage pipe;7, filter screen;8, prevent general cover;81, prevent general plate;9, connecting rod.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.
Embodiment: a kind of cylindricality vortex dirt-remover referring to attached drawing 1 and attached drawing 2, including cylinder 1, is fixedly connected on cylinder 1 Bottom around the equally distributed supporting leg 2 of cylinder 1, be fixedly connected on 1 bottom of cylinder sewage pipe 6, be fixedly connected on 1 side of cylinder Close to the water inlet pipe 3 of top position, the connecting tube 4 for being fixedly connected on the top of cylinder 1, the water inlet pipe 3 being inserted into connecting tube 4 with And it is fixedly connected on the filter screen 7 of 3 bottom of water inlet pipe.The axis of water inlet pipe 3 and the side wall of cylinder 1 are tangent, the outer diameter of water inlet pipe 3 Equal to the internal diameter of connecting tube 4, water is entered in cylinder 1 in water inlet pipe 3 along the tangential direction of cylinder 1, in cylinder 1 Direction along downward spiral is flowed, and in the process of flowing, sandstone deposits to the bottom of cylinder 1, and water passes through filter screen 7 It is sent later from outlet pipe 5, sandstone is discharged by sewage pipe 6.
Referring to attached drawing 2 and attached drawing 3, the top of connecting tube 4 is fixedly connected with connecting flange 51, on the outer wall of outlet pipe 5 It is fixedly connected with connecting flange 51, the internal diameter of connecting flange 51 is equal to the outer diameter of outlet pipe 5, and two connecting flanges 51 are mutually coaxial, The rubber pad 52 being annularly arranged is provided between two connecting flanges 51, the internal diameter of rubber pad 52 is equal to the outer diameter of outlet pipe 5, even It is provided through the bolt 53 of two connecting flanges 51 and rubber pad 52 on acting flange 51, is threaded with nut 54 on bolt 53, Two connecting flanges 51 can be fixed together by nut 54 after being tightened on bolt 53, so that outlet pipe 5 is fixed on connection On pipe 4.Rubber pad 52 can increase the leakproofness between two connecting flanges 51, so that water is not easy between two connecting flanges 51 Gap in flow out.It, only need to be by the pipeline to link together with outlet pipe 5 from water outlet after filter screen 7 or outlet pipe 5 damage Under being dismantled on pipe 5, under bolt 53 and nut 54 are dismantled, then by outlet pipe 5 together with filter screen 7 in straight barrel 1 Extraction is replaced.
Referring to attached drawing 2 and attached drawing 4, the bottom of cylinder 1 is provided with one and prevents general cover 8, prevents that general cover 8 is fixed together by two Prevent that general plate 81 forms, two prevent that general plate 81 side interconnected is obliquely installed upward, prevent that the bottom of general cover 8 is fixedly connected with four Root connecting rod 9, connecting rod 9 are fixedly connected on 1 bottom of cylinder relative to the other end for preventing general cover 8, and connecting rod 9 surrounds sewage pipe 6 Setting;Prevent that general cover 8 is located at the surface of sewage pipe 6.Sandstone deposits to after 1 bottom of cylinder, is easy the water in helical flow Float under percussion, prevents that general cover 8 can stop the sandstone for depositing to 1 bottom of cylinder, so that sandstone is not easy in spiral shell It revolves and floats under the percussion of water flow.
Referring to attached drawing 5, the deflector 11 being arranged in the shape of a spiral, the top of deflector 11 are fixedly connected on 1 inner wall of cylinder Higher than water inlet pipe 3, the bottom of deflector 11 is lower than water inlet pipe 3, and deflector 11 is arranged around outlet pipe 5, and deflector 11 can be right The water in cylinder 1 is entered from water inlet pipe 3 and carries out water conservancy diversion, it is made to flow downward along the hand of spiral.
The cylindricality vortex dirt-remover carry out using when working principle it is as follows: water cutting along cylinder 1 in water inlet pipe 3 Line direction enters in cylinder 1, and the direction in cylinder 1 along downward spiral is flowed, in the process of flowing, sand Stone deposits to the bottom of cylinder 1, and by being sent after filter screen 7 from outlet pipe 5, sandstone is discharged water by sewage pipe 6;? It, will under only need to dismantling the pipeline to link together with outlet pipe 5 from outlet pipe 5 after filter screen 7 or outlet pipe 5 damage Under bolt 53 and nut 54 are dismantled, outlet pipe 5 is extracted out in straight barrel 1 together with filter screen 7 then and is replaced.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (8)

1. a kind of cylindricality vortex dirt-remover, it is characterised in that: including cylinder (1), be fixedly connected on the sewage pipe of cylinder (1) bottom (6), water inlet pipe (3) of cylinder (1) side close to top position, the connection that is fixedly connected at the top of cylinder (1) are fixedly connected on Pipe (4), the water inlet pipe (3) being inserted into connecting tube (4), the filter screen (7) for being fixedly connected on water inlet pipe (3) bottom, fixed company It connects in two connecting flanges (51) of water inlet pipe (3) periphery and connecting tube (4) top peripheral, pass through the several of two connecting flanges (51) Bolt (53) and the nut (54) being threaded on bolt (53);
Sewage pipe (6), outlet pipe (5), connecting tube (4) and cylinder (1) coaxial arrangement, the internal diameter of connecting tube (4) are equal to outlet pipe (5) side wall of outer diameter, the axial direction and cylinder (1) of water inlet pipe (3) is tangent.
2. cylindricality vortex dirt-remover according to claim 1, it is characterised in that: be arranged between two connecting flanges (51) Have rubber pad (52), the internal diameter of rubber pad (52) setting annular in shape and rubber pad (52) is equal to the outer diameter of outlet pipe (5).
3. cylindricality vortex dirt-remover according to claim 1, it is characterised in that: the internal close bottom of the cylinder (1) Position, which is provided with, prevents general cover (8).
4. cylindricality vortex dirt-remover according to claim 3, it is characterised in that: described to prevent that general cover (8) bottom is fixedly connected There are four connecting rods (9), the other end of connecting rod (9) is fixedly connected on the bottom of cylinder (1).
5. cylindricality vortex dirt-remover according to claim 4, it is characterised in that: the cylindrical setting of the connecting rod (9).
6. cylindricality vortex dirt-remover according to claim 4, it is characterised in that: described to prevent that general cover (8) is located at sewage pipe (6) Surface and connecting rod (9) are arranged around sewage pipe (6).
7. cylindricality vortex dirt-remover according to claim 3, it is characterised in that: described to prevent that general cover (8) is obliquely installed by two Prevent general plate (81) form, prevent that general plate (81) position interconnected is obliquely installed upward.
8. cylindricality vortex dirt-remover according to claim 1, it is characterised in that: be fixedly connected on cylinder (1) inner wall There is the deflector (11) being arranged in the shape of a spiral, the top of deflector (11) is higher than water inlet pipe (3), and the bottom of deflector (11) is lower than Water inlet pipe (3), deflector (11) are arranged around outlet pipe (5).
CN201821953081.7U 2018-11-24 2018-11-24 Cylindricality vortex dirt-remover Active CN209378610U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821953081.7U CN209378610U (en) 2018-11-24 2018-11-24 Cylindricality vortex dirt-remover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821953081.7U CN209378610U (en) 2018-11-24 2018-11-24 Cylindricality vortex dirt-remover

Publications (1)

Publication Number Publication Date
CN209378610U true CN209378610U (en) 2019-09-13

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Application Number Title Priority Date Filing Date
CN201821953081.7U Active CN209378610U (en) 2018-11-24 2018-11-24 Cylindricality vortex dirt-remover

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113604262A (en) * 2021-07-27 2021-11-05 四川华宇石油钻采装备有限公司 Sand ejector and sand ejecting system for desander

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113604262A (en) * 2021-07-27 2021-11-05 四川华宇石油钻采装备有限公司 Sand ejector and sand ejecting system for desander

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