CN205236214U

CN205236214U - Hu shi hydrocyclone separation device

Info

Publication number: CN205236214U
Application number: CN201520632511.5U
Authority: CN
Inventors: 胡建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-21
Filing date: 2015-08-21
Publication date: 2016-05-18
Anticipated expiration: 2025-08-21

Abstract

Hu shi hydrocyclone separation device, including the cylinder, cylinder upper portion is equipped with feed space and feed inlet, and dreg storage chamber and slag notch are established to the lower part, are connected with flange and cylinder respectively, are equipped with several outward turnings stream guide plates at cylinder upper portion inner wall, pass interior stay tube flange on the medium discharge pipe, and stay tube and dreg storage chamber are passed to its lower part, the guide plate is flowed along being equipped with the several internal rotation to medium discharge pipe upper portion inner wall week, be equipped with the several blocks of broken boards that revolve bottom the cylinder, outward turning stream guide plate is opposite with internal rotation stream guide plate direction of rotation, form opposite direction's whirl, the medium carries out the density contrast separation under the effect of dual centrifugal force. This device is superior to current hydrocyclone separation technique far away, has the resistance and hangs down, and the separation is effectual, convenient, small, the with low costs characteristics of maintenance, the utility model discloses the every profession and trade can be applied to to the device, is solid -liquid, solid gas, water gas separat optimal device.

Description

Hu Shi cyclone separation device

Technical field

The present invention relates to Physical Separation Technology field, particularly cyclone separation process field, is mainly used in the three phase separation of material, and Ru Shui separates with husky, air and dust separation, and air separates with water, and oil separates etc. with gas.

Background technology

Country attaches great importance to environmental protection, and solid-liquid, solid and gas, liquid gas isolation technics are applied very extensive, ubiquity. There are some shortcomings, particularly cyclone separation process in existing Physical Separation Technology, some separating effects are bad, some separator complex structures. Although constantly there is new cyclonic separation patent to come out, all do not solve the puzzlement problem of cut diameter, when radial velocity increases, discharge pipe diameter reduces, good separating effect when grain density is large. But constant when grain density, discharge pipe diameter reduces, overall flow reduces, and radial velocity reduces, and at this moment resistance is large on the contrary, and separating effect is bad. This is the proposition of a contradiction; When the Disjoint Cone angle of separator becomes little, manufacture difficulty increases. So existing cyclone separation process is just used as first order primarily efficient filter, and because cyclone separation process complexity, parameter is not right a little, and it is just very large that separating effect differs, the trend that cyclone separation process has the technology of being filtered to replace.

Summary of the invention

The technical problem to be solved in the present invention is the problem that solves cut diameter, while being cyclonic separation, when grain density constant, discharge pipe enlarged diameter, when entirety flow strengthens, also can reach desirable separating effect, both retain the advantage of existing cyclone separation process, can overcome again the shortcoming of existing cyclone separation process, a kind of brand-new Hu Shi cyclone separation device is provided.

Technical scheme of the present invention is, Hu Shi cyclone separation device, comprises cylinder, and cylinder top is provided with feed space, and dreg chamber is established in bottom, connects cylinder respectively with flange. Upper end inwall in cylinder is provided with several piece outward turning stream deflector, and medium discharge pipe upper end is through upper support short tube adpting flange, and its underpart is through lower support pipe and dreg chamber; Medium discharge pipe upper inside wall week is along being provided with several inward eddy deflectors; Be provided with the broken rotating plate of several piece in cylinder bottom; Outward turning stream deflector is contrary with inward eddy deflector direction of rotation. The eddy flow that forms outside opposite direction under eddy flow deflector and the effect of inward eddy deflector, medium carries out density contrast separation under the effect of dual centrifugal force.

Feed space is cone, be fixed on flange above; Feed space upper end connects a medium and enters pipe, and medium enters pipe upper end a flange, and eddy flow deflector central upper is provided with a drag reduction cone and is placed in feed space middle and lower part outside.

Dreg chamber is cone, and dreg chamber center has a medium discharge pipe to stretch out downwards, the end sealing of medium discharge pipe, and dreg chamber upper end is provided with flange, is connected with end flanges under cylinder; Dreg chamber's downside is provided with scum pipe and valve.

The lower circle of drag reduction cone is connected with stay pipe on, and outward turning stream deflector both sides are connected with the outer wall of upper stay pipe and the inwall of cylinder respectively; Broken rotating plate both sides are connected with the outer wall of support short tube and the inwall of cylinder of cylinder bottom respectively; Broken rotating plate stops eddy flow to the material after separating, and prevents that separator secondary from entering medium discharge pipe.

The present invention has following good effect, and owing to adopting inside and outside incorgruous cyclone separation process, medium carries out density contrast separation under the effect of dual centrifugal force, and separating effect is very good. With existing filtering technique contrast, without backwash, do not block. With existing cyclone separation process contrast, separating effect is better, and particle separation diameter is less, and manufacture difficulty is lower, and consumptive material is few.

Brief description of the drawings

Fig. 1, Hu Shi cyclone separation device structural representation of the present invention.

Fig. 2, inside and outside incorgruous cyclonic separation schematic diagram.

Fig. 3, outward turning stream deflector connection diagram.

Fig. 4, broken rotating plate connection diagram.

In figure: 1 ?main cylinder, 2 ?medium enter assembly, 3 ?medium discharge assembly, 11 ?cylinder, 12 ?flange, 13 ?drag reduction cone, 14 ?outward turning stream deflectors, 15 ?break rotating plate, 16 ?lower support pipes, 17 ?upper stay pipe, 21 ?feed space, 22 ?medium enter pipe, 31 ?inward eddy deflector, 33 dreg chamber, 34 ?medium discharge pipe, 36 ?scum pipe, 37 ?residual cake valve.

Detailed description of the invention

Below by embodiment, and by reference to the accompanying drawings the present invention program is further illustrated:

The cyclone separation device of Hu Shi shown in Fig. 1, this device comprises a main cylinder 1, and main cylinder 1 top is provided with medium and enters assembly 2, and main cylinder 1 bottom is provided with medium and discharges assembly 3. Main cylinder 1 comprises a cylinder 11, cylinder 11 two ends are respectively provided with flange 12, be provided with outward turning stream deflector 14 in cylinder 11 upper inside wall, eddy flow deflector 14 central upper are provided with drag reduction cone 13 outside, the inner ring of eddy flow deflector 14 is provided with stay pipe 17 outside, the lower lap welding of the upper end of upper stay pipe 17 and drag reduction cone 13 connects, and outward turning stream deflector 14 is connected with the outer wall of upper stay pipe 17 and the inwall of cylinder 11. Medium discharge pipe 34 is positioned at dreg chamber 33 centers, is provided with plural piece inward eddy deflector 31 on medium discharge pipe 34 epimere inwalls. Be provided with brokenly rotating plate 15 in cylinder 11 inwall lower ends, be provided with lower support pipe 16 at the inner ring of broken rotating plate 15, medium discharge pipe 34 passes dreg chamber 33 from lower support pipe 16, broken rotating plate 15 and the outer wall of lower support pipe 16 and the welding of the inwall of cylinder 11.

Medium enters assembly 2 and comprises that a medium enters pipe 22, and medium enters pipe 22 upper ends and is provided with flange 12, and it is taper feed space 21 that medium enters pipe 22 lower ends, and feed space 21 lower ends are provided with flange 12 and are connected with main cylinder 11.

Medium is discharged assembly 3 and is comprised a taper dreg chamber 33, medium discharge pipe 34 is positioned at dreg chamber 33 centers, on medium discharge pipe 34 epimere inwalls, be provided with plural piece inward eddy deflector 31, the exit, lower end of medium discharge pipe 34 is provided with flange 12, and dreg chamber 33 upper ends are connected with the flange 12 of main cylinder 11 with flange 12. A side in dreg chamber 33 is provided with scum pipe 36, and scum pipe 36 lower ends are provided with residual cake valve 37.

Fig. 2 represents inside and outside eddy flow opposite direction. Outward turning stream deflector 14 rotates clockwise, and inward eddy deflector 31 counter-clockwise direction are rotated, at the incorgruous eddy flow of the interior generation opposite direction of cylinder 11.

Fig. 3, Fig. 4 can find out, outward turning stream deflector 14 both sides are connected with the outer wall of upper stay pipe 17 and the inwall of cylinder 11 respectively; Broken rotating plate 15 both sides are connected with the outer wall of lower support pipe 16 and the inwall of cylinder (11) of cylinder bottom respectively.

The course of work

The medium that wish separates enters pipe 22 by medium and enters feed space 21, evenly enter outward turning stream deflector 14 by drag reduction cone 13 and form outer eddy flow, enter again cylinder 11, under inward eddy deflector 31 effects on medium discharge pipe 34 tops, force to form the inward eddy of opposite direction, interior, under outer incorgruous cyclonic action, carry out the operation of Hu Shi cyclonic separation, due to interior, outward turning flow path direction is contrary, form one and separate enveloping surface, the material that in medium, density is larger can only be along the cylinder 11 inwalls rotating plate 15 of flowing through brokenly downwards, no longer form eddy flow, be deposited on dreg chamber 33, through residual cake valve, 37 timings are discharged again, the material that density is less is discharged from medium discharge pipe 34 lower ends, thereby form a continuous Hu Shi cyclonic separation process.

The application has used main cylinder assembly, medium to enter assembly, medium is discharged the terms such as assembly, use these terms to be only used to describe more easily and explain the application's flesh and blood, they are construed to any additional restriction is all contrary with the spirit of this patent. Described specific embodiment, be only to the illustrating of this patent, do not limit the scope of present patent application, those skilled in the art does various Revision and supplements to described specific embodiment, or adopt similar mode to substitute, all contained by present techniques.

Claims

1. Hu Shi cyclone separation device, comprise cylinder (11), cylinder top is provided with feed space (21) and charging aperture, dreg chamber (33) and slag notch are established in bottom, use respectively flange to be connected with cylinder (11), it is characterized in that: be provided with several piece outward turning stream deflector (14) in cylinder (11) upper inside wall, medium discharge pipe (34) upper end is through upper stay pipe (17) adpting flange (12), and its underpart is through lower support pipe (16) and dreg chamber (33); Medium discharge pipe (34) upper inside wall week is along being provided with several inward eddy deflectors (31); Be provided with the broken rotating plate (15) of several piece in cylinder (11) bottom; Outward turning stream deflector (14) is contrary with inward eddy deflector (31) direction of rotation; The eddy flow that forms outside opposite direction under eddy flow deflector and the effect of inward eddy deflector, medium carries out density contrast separation under the effect of dual centrifugal force.

2. Hu Shi cyclone separation device according to claim 1, is characterized in that: feed space (21) is cone, be fixed on flange (12) above; Feed space (21) upper end connects a medium and enters pipe (22), and medium enters pipe (22) upper end a flange (12); Outward turning stream deflector (14) central upper is provided with a drag reduction cone (13) and is placed in feed space (21) middle and lower part.

3. Hu Shi cyclone separation device according to claim 1, it is characterized in that, dreg chamber (33) is cone, dreg chamber (33) center has a medium discharge pipe (34) to stretch out downwards, the end sealing of medium discharge pipe (34) connects cylinder (11) upper flanges, and dreg chamber (33) lower end is provided with flange (12); Dreg chamber's (33) one sides are provided with scum pipe (36) and valve (37).

4. Hu Shi cyclone separation device according to claim 1, it is characterized in that: the lower circle of drag reduction cone (13) is connected with stay pipe on (17), outward turning stream deflector (14) both sides are connected with the outer wall of upper stay pipe (17) and the inwall of cylinder (11) respectively; Broken rotating plate (15) both sides are connected with the outer wall of lower support pipe (16) and the inwall of cylinder (11) of cylinder bottom respectively; Broken rotating plate stops eddy flow to the material after separating, and prevents that separator secondary from entering medium discharge pipe (34).