CN209613269U - Cyclone separator - Google Patents

Abstract

The utility model discloses cyclone separator, including pedestal, pedestal is equipped with cylinder, cylinder body bottom is sealed by ellipse head, and cylinder upper end is connected with lower cover, and lower cover is fixedly connected with upper cover, discharge connection is connected in the middle part of upper cover, it is equipped with sealing plate in cylinder, intercommunicating pore is equipped in the middle part of sealing plate, has extended downwardly inner tube at sealing plate intercommunicating pore, spiral separation piece is equipped between inner tube and cylinder, cylinder lateral wall is equipped with entrance sleeve, and porous plate is equipped in cylinder, and ellipse head bottom is equipped with valve control sewage draining exit；Using vertical cylinder structure, axially inside it is divided into liquid collecting zone, cyclone separation, area, clean room, in use, fluid flow path is short, fluid radially, axial velocity gradient it is small, lateral fluid force is small, therefore pressure drop and low energy consumption, rotation speed required for multiphase flow separation is still ensured that in major diameter equipment, fluid is not susceptible to turbulence in device, and enlarge-effect is small；Overcome existing equipment enlarge-effect significant, the disadvantage of more parallel operations is needed in high throughput.

Description

Cyclone separator

Technical field

The utility model relates to separate equipment correlative technology field more particularly to cyclone separator.

Background technique

The major function of multicyclone apparatus is to remove the solid particle polluter and liquid carried in conveying gas as far as possible Drop, reaches gas-solid-liquid separation, and existing separator has a single function the separation that can only realize two-phase, can be carried out gas-solid-liquid three-phase separate From equipment multi-pass a variety of combining forms excessively realize that separation accuracy is low, and in use, and existing conventional type equipment is put Big effect is significant, and turbulence easily occurs for fluid in device, and pressure drop is big, and service life is short.

For the problems in the relevant technologies, currently no effective solution has been proposed.

Utility model content

The use of the new type technical problems to be solved are to overcome existing technological deficiency, provide cyclone separator, Ke Yiyou Effect solves the problems in background technique.

In order to solve the above technical problems, the technical solution that the utility model uses is；

Cyclone separator, including pedestal are provided, the pedestal is equipped with cylinder, and the cylinder body bottom passes through ellipse head Sealing, the cylinder upper end are connected with lower cover, and the lower cover has been bolted to connection upper cover, has been connected in the middle part of the upper cover The discharge connection being connected to cylinder is equipped with sealing plate in the cylinder at lower cover one end, is equipped with intercommunicating pore in the middle part of the sealing plate, Inner tube has been extended downwardly at the sealing plate intercommunicating pore, spiral separation piece, the cylinder lateral wall are equipped between said inner tube and cylinder Entrance sleeve is equipped between sealing plate and spiral separation piece, the entrance sleeve axis is greater than inner tube at a distance from tubular axis Radius, porous plate is equipped in the cylinder at ellipse head, the ellipse head bottom is equipped with valve control sewage draining exit.

Further, the cylinder and ellipse head are integrally formed.

Further, between the lower cover and cylinder, between the lower cover and upper cover and the upper cover and discharge connection Between be all made of sealed connection.

Further, it is tightly connected between the lower cover and upper cover by O type sealing ring.

Further, the discharge connection is connected with outlet(discharge) flange.

Further, reinforcing rib is equipped on the outside of the discharge connection.

Further, the entrance sleeve is connected with suction flange.

Further, the entrance sleeve is connected to by the helical duct that spiral separation piece is formed with cylinder body bottom.

Further, the cylinder, spiral separation piece and sealing plate are all made of stainless steel and are made.

The utility model has the beneficial effects that the utility model cyclone separator, using vertical cylinder structure, axially inside Be divided into liquid collecting zone, cyclone separation, area, clean room, in use, fluid flow path is short, fluid radially, axial speed Spend that gradient is small, and lateral fluid force is small, therefore pressure drop and low energy consumption (half or so that pressure drop is only existing conventional type equipment), In Rotation speed required for multiphase flow separation is still ensured that in major diameter equipment, fluid is not susceptible to turbulence, enlarge-effect in device It is small；It overcomes that existing equipment enlarge-effect is significant, the disadvantages of more parallel operations is needed in high throughput.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.

Fig. 1 is the structural schematic diagram of one preferred embodiment of the utility model cyclone separator；

Fig. 2 is the top view of Fig. 1.

In figure: 1, pedestal；2, cylinder；3, ellipse head；4, lower cover；5, upper cover；6, discharge connection；7, sealing plate；8, inner tube； 9, spiral separation piece；10, entrance sleeve；11, porous plate；12, valve control sewage draining exit；13, reinforcing rib；61, outlet(discharge) flange；101, into Mouth flange.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to In the range of the utility model protection.

As shown in Figs. 1-2, according to cyclone separator described in the utility model, including pedestal 1, the pedestal 1 is equipped with Cylinder 2,2 bottom of cylinder are sealed by ellipse head 3, and 2 upper end of cylinder is connected with lower cover 4, and the lower cover 4 passes through spiral shell Bolt is fixedly connected with upper cover 5, is connected with the discharge connection 6 being connected to cylinder 2 in the middle part of the upper cover 5, in the cylinder 2 under It is equipped with sealing plate 7 at 4 one end of lid, intercommunicating pore is equipped in the middle part of the sealing plate 7, has extended downwardly inner tube 8 at 7 intercommunicating pore of sealing plate, Spiral separation piece 9 is equipped between said inner tube 8 and cylinder 2,2 side wall of cylinder is set between sealing plate 7 and spiral separation piece 9 There is entrance sleeve 10,10 axis of entrance sleeve is greater than the radius of inner tube 8 at a distance from 2 axis of cylinder, leans in the cylinder 2 Porous plate 11 is equipped at nearly ellipse head 3,3 bottom of ellipse head is equipped with valve control sewage draining exit 12.

In the present embodiment, the cylinder 2 is integrally formed with ellipse head 3.

In the present embodiment, between the lower cover 4 and cylinder 2, between the lower cover 4 and upper cover 5 and the upper cover 5 with Sealed connection is all made of between discharge connection 6.

In the present embodiment, it is tightly connected between the lower cover 4 and upper cover 5 by O type sealing ring.

In the present embodiment, the discharge connection 6 is connected with outlet(discharge) flange 61.

In the present embodiment, reinforcing rib 13 is equipped on the outside of the discharge connection 6.

In the present embodiment, the entrance sleeve 10 is connected with suction flange 101.

In the present embodiment, the helical duct and 2 bottom of cylinder that the entrance sleeve 10 is formed by spiral separation piece 9 connect It is logical.

In the present embodiment, the cylinder 2, spiral separation piece 9 and sealing plate 7 are all made of stainless steel and are made.

Specifically, cyclone separator uses integral vertical type structure, small in size, light-weight, equipment nozzle provides the method for pairing Orchid, bolt, gasket, as shown in Figure 1, separating medium passes into spiral separation piece shape from entrance sleeve nozzle a with tangential direction At helical duct, first separation is carried out in helical duct, reach after leaving helical duct purification require most of gas Body is directly discharged from top exit b, and liquid is flowed by porous plate at the ellipse head of cylinder body bottom, and can pass through ellipse head The valve control sewage draining exit c of bottom is discharged.

This practical cyclone separator separating effect: under the conditions of design pressure and tolerance, >=10 μm of solid can be removed Particle.In operating point, separative efficiency 99%, in ± 15% range of operating point, separative efficiency 97%；In pressure drop, normal work Under the conditions of work, separate unit cyclone separator is not more than 0.05MPa in operating point pressure drop；In terms of service life, cyclone separator It is designed as stainless steel, long service life, the normal use lower service life is not less than 15 years.

In conclusion by means of the above-mentioned technical proposal of the utility model: the utility model cyclone separator, use are vertical Cylindrical structure is axially inside divided into liquid collecting zone, cyclone separation, area, clean room, in use, fluid flow path It is short, fluid radially, axial velocity gradient it is small, lateral fluid force is small, therefore pressure drop and energy consumption low pressure drop are only that existing conventional type is set Standby half or so still ensures that rotation speed required for multiphase flow separation in major diameter equipment, and fluid is not in device Turbulence easily occurs, enlarge-effect is small；It overcomes that existing equipment enlarge-effect is significant, more parallel operations is needed in high throughput Disadvantage.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (9)

1. cyclone separator, including pedestal (1), which is characterized in that the pedestal (1) is equipped with cylinder (2), the cylinder (2) Bottom is sealed by ellipse head (3), and cylinder (2) upper end is connected with lower cover (4), and the lower cover (4) is bolted It is connected with upper cover (5), the discharge connection (6) being connected to cylinder (2) is connected in the middle part of the upper cover (5), is leaned in the cylinder (2) Sealing plate (7) are equipped at nearly lower cover (4) one end, are equipped with intercommunicating pore in the middle part of the sealing plate (7), it is downward at sealing plate (7) intercommunicating pore It is extended with inner tube (8), is equipped with spiral separation piece (9) between said inner tube (8) and cylinder (2), cylinder (2) side wall is located at envelope Entrance sleeve (10) are equipped between plate (7) and spiral separation piece (9), entrance sleeve (10) axis and cylinder (2) axis Distance is greater than the radius of inner tube (8), is equipped with porous plate (11) at ellipse head (3) in the cylinder (2), the oval envelope Head (3) bottom is equipped with valve control sewage draining exit (12).

2. cyclone separator according to claim 1, which is characterized in that the cylinder (2) and ellipse head (3) one at Type.

3. cyclone separator according to claim 1, which is characterized in that between the lower cover (4) and cylinder (2), described Sealed connection is all made of between lower cover (4) and upper cover (5) and between the upper cover (5) and discharge connection (6).

4. cyclone separator according to claim 3, which is characterized in that pass through O between the lower cover (4) and upper cover (5) Type sealing ring is tightly connected.

5. cyclone separator according to claim 1, which is characterized in that the discharge connection (6) is connected with outlet(discharge) flange (61).

6. cyclone separator according to claim 5, which is characterized in that be equipped with reinforcing rib on the outside of the discharge connection (6) (13).

7. cyclone separator according to claim 1, which is characterized in that the entrance sleeve (10) is connected with suction flange (101).

8. cyclone separator according to claim 1, which is characterized in that the entrance sleeve (10) passes through spiral separation piece (9) helical duct formed is connected to cylinder (2) bottom.

9. cyclone separator according to claim 1, which is characterized in that the cylinder (2), spiral separation piece (9) and envelope Plate (7) is all made of stainless steel and is made.