CN209049240U

CN209049240U - A kind of efficiently dismountable SV type static pipeline mixer

Info

Publication number: CN209049240U
Application number: CN201821689358.XU
Authority: CN
Inventors: 张光辉
Original assignee: Tianjin Haoran Separation Technology Co Ltd
Current assignee: Tianjin Haoran Separation Technology Co Ltd
Priority date: 2018-10-18
Filing date: 2018-10-18
Publication date: 2019-07-02
Anticipated expiration: 2028-10-18

Abstract

The utility model provides a kind of efficiently dismountable SV type static pipeline mixer, shell includes outer barrel one and outer barrel two, one side of outer barrel is equipped with charging flange, locating ring and fixation hole are equipped on outer barrel one and outer barrel two, fixation hole spiral is connected with compatible screw rod, sliding chamber is additionally provided on the inside of outer barrel one and outer barrel two, it is sliding intracavitary equipped with guide rail, outer barrel one slidably connects inner cylinder one by guide rail, outer barrel two slidably connects inner cylinder two by guide rail, the other end of inner cylinder one and inner cylinder two is fixedly connected to connecting flange, inner cylinder one is fixedly connected with inner cylinder two by connecting flange, two other side of outer barrel is additionally provided with discharging flange, enclosure interior is equipped with a cavity, feed inlet is successively arranged in cavity, mixed cell and discharge port, mixed cell includes mixed fillers and restriction portion mixing Filler be fixedly connected with restriction portion the utility model have many advantages, such as simple compact-sized, process, good mixing property, energy consumption it is small, without maintenance.

Description

A kind of efficiently dismountable SV type static pipeline mixer

Technical field

The utility model relates to water treatment facilities, and in particular to pipeline static mixer.

Background technique

SV type static mixer is a kind of high-efficiency mixing device of not moving component, and structure is put in circular pipe The composition element for setting special construction makes indissoluble or immiscible substance by flow channel shape and cuts by the power of fluid itself The constraints such as face variation generate the movements such as shunting cutting, interflow shearing, rotational agitation and change flow regime of the fluid in pipe, with Reach fine dispersion and well-mixed purpose between different fluid.

Static mixer used in now is all to be integrally formed, and cannot reach preferable mixing if change is passed through fluid Effect.

Summary of the invention

Problem to be solved in the utility model be to provide it is a kind of adapt to various liquid~gas, gas~gas mixing and emulsifying, reaction, It absorbs, extract, the efficient SV type static mixer of augmentation of heat transfer.

In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of efficiently dismountable SV type is quiet State pipe-line mixer, including shell, the shell include outer barrel one and outer barrel two, and one side of outer barrel is equipped with charging Flange is equipped with locating ring and fixation hole on the outer barrel one and outer barrel two, and the fixation hole spiral, which is connected with, to be adapted Screw rod, sliding chamber is additionally provided on the inside of the outer barrel one and outer barrel two, the cunning is intracavitary to be equipped with guide rail, and the outer barrel one is logical It crosses guide rail and slidably connects inner cylinder one, the outer barrel two slidably connects inner cylinder two, the inner cylinder one by guide rail It is fixedly connected to connecting flange with the other end of inner cylinder two, the inner cylinder one and inner cylinder two pass through the connecting flange It is bolted, two other side of outer barrel is additionally provided with discharging flange, and the enclosure interior is equipped with a cavity, in the cavity It is successively arranged feed inlet, mixed cell and discharge port, the mixed cell includes mixed fillers and restriction portion, the mixed fillers It is fixedly connected with restriction portion.

Further, the mixed fillers can be metallurgic orifice corrugated packing.

Further, the restriction portion and mixed fillers connecting side are curved surface, and disconnected side is to face directly, in the restriction portion Heart position is additionally provided with a throttle orifice, and the orifice diameter is the 1/3-2/3 of the cavity diameter.

Further, the mixed cell may be provided with 4-10.

Further, the feed inlet, mixed cell and discharge port coaxial arrangement.

Further, the guide rail includes slideway and matched skid, and the slideway is fixedly connected on described outer On the cunning cavity wall of cylinder one and outer barrel two, the skid is fixedly connected on the inner cylinder one and inner cylinder two, the cunning Road is slidably connected with the skid.

Further, the lead rail axis is symmetrically arranged with 4-8 item.

Compared with prior art, the utility model has the advantages and positive effects of:

1. the utility model is designed by changing the integrated molding of cylinder, and the design for adjustable length of converting can basis Actual needs increases mixed cell quantity, to adapt to the mixing between various fluids, and is convenient for changing, extends the use of device Service life, and the connection of flange can keep long-term stability, substantially increase the overall performance of static mixer, be more able to satisfy The needs of user.

2. efficient dismountable SV type static pipeline mixer that the utility model is proposed, mixed cell is metal aperture The combination of mellapak packing and restriction portion can constantly change fluid flow direction, not only push center liquid stream to periphery, but also Push peripheral fluid to center, any fluid can be mixed more efficient, improves the work effect of static mixer Rate, the utility model have many advantages, such as that compact-sized, process is simple, good mixing property, energy consumption is small, is conveniently replaceable.

Detailed description of the invention

Fig. 1 is the front view of the utility model；

Fig. 2 is the cross-sectional view of the utility model；

Fig. 3 is the side sectional view of the utility model；

Fig. 4 is detail view at the A of the utility model.

In figure: shell -1, outer barrel one -2, outer barrel two -3, charging flange -4, locating ring -5, fixation hole -6, screw rod - 7, sliding chamber -8, guide rail -9, skid -901, slideway -902, inner cylinder one -10, connecting flange -11, discharging flange -12, cavity - 13, feed inlet -14, mixed cell -15, mixed fillers -151, restriction portion -152, throttle orifice -153, discharge port -16, inner cylinder Two -17.

Specific embodiment

In order to better understand the utility model, the utility model is carried out into one with attached drawing combined with specific embodiments below The description of step.

As Figure 1-Figure 4, a kind of efficiently dismountable SV type static pipeline mixer, including shell 1, shell 1 include Outer barrel 1 and outer barrel 23, one 2 side of outer barrel are equipped with charging flange 4, are connected on the pipeline of upstream fluid inflow, stream Know from experience from charging flange 4 and flow into whole device, is equipped with locating ring 5 and fixation hole 6 on outer barrel 1 and outer barrel 23, it is fixed Position circle 5 is used to limit inner cylinder, prevents inner cylinder from directly bumping against on outer barrel, protects to device, 6 spiral shell of fixation hole Rotation is connected with compatible screw rod 7, and fixation hole 6 and screw rod 7, which carry out cooperation, inner cylinder is fixed, when guaranteeing to measure Stablize, outer barrel 1 and 23 inside of outer barrel are additionally provided with sliding chamber 8, and guide rail 9 is equipped in sliding chamber 8, and guide rail 9 includes 902 He of slideway Matched skid 901, slideway 902 are fixedly connected on 8 inner wall of cunning chamber of outer barrel 1 and outer barrel 23, skid 901 are fixedly connected on inner cylinder 1 and inner cylinder 2 17, and slideway 902 is slidably connected with skid 901, and 9 axial symmetry of guide rail is set It is equipped with 4-8 item, inner cylinder is enable more smoothly to slide, outer barrel 1 slidably connects inner cylinder 1 by guide rail 9, Outer barrel 23 slidably connects inner cylinder 2 17 by guide rail 9, when the propulsion of inner cylinder needs or pulls out, can back-out screw rod 7 logical It crosses guide rail 9 extension elongation of inner cylinder is adjusted, adjusting, which finishes, tightens screw rod inner cylinder is fixed, and can also increase More screw rods are fixed, and prevent inner cylinder from sliding, and the other end of inner cylinder 1 and inner cylinder 2 17 is fixedly connected to company Acting flange 11, inner cylinder 1 and inner cylinder 2 17 are fixedly connected by connecting flange 11 using bolt, it is easier to be increased Or mixed cell 15 is reduced, 23 other side of outer barrel is additionally provided with discharging flange 12, is equipped with a cavity 13, cavity inside shell 1 Feed inlet 14, mixed cell 15 and discharge port 16 are successively arranged in 13, mixed cell 15 includes mixed fillers 151 and restriction portion 152, mixed fillers 151 are fixedly connected with restriction portion 152.

Mixed cell 15 can be metallurgic orifice corrugated packing, and dextrorotation when left-handed when can make fluid constantly changes stream Dynamic direction, is capable of the fluid-mixing of more efficient.

Restriction portion 152 and mixed fillers connecting side are curved surface, are more conducive to collect fluid, disconnected side is to face directly more conducively to mix The combination for closing unit 15 is placed, and 152 center of restriction portion is additionally provided with a throttle orifice 153, and through-hole diameter is 13 diameter of cavity 1/3-2/3, the cross-sectional area of fluid can be reduced suddenly, so that fluid is formed gradual ring dress and shrink, one can be formed in downstream A low-pressure area accelerates fluid velocity, keeps the course of work highly efficient.Fluid is also gradually added while circulation area is shunk Speed.

Mixed cell 15 may be provided with 4-10, and since the viscosity coefficient of different fluid is different, flow velocity is also different, therefore mixed The complexity of conjunction is also not quite similar, and the higher fluid of viscosity is more not easy to mix, then needs more mixed cells 15, and mix Uniformity coefficient is higher, the mixed cell number more than 15 needed, and it should be strongly noted that fluid flow proportional problem, Flow difference is larger, uniformly mixed then be more difficult, and the utility model can select the number of mixed cell according to the actual situation.

Feed inlet 14, mixed cell 15 and discharge port 16 are coaxially disposed, and coaxial design is more stable and can have preferably Effect.

The course of work of the utility model is as follows:

Static mixer is first adjusted to by corresponding length according to fluid behaviour before work, and will charging flange 4 and discharging method Orchid 12 is bolted to the upstream and downstream of pipeline, when fluid flows into static mixer by feed inlet 14, static mixer Mixed process is that the hybrid element 15 by being fixed in pipe carries out, when making fluid and left-handed due to the effect of hybrid element 15 When and dextrorotation, constantly change flow direction, not only push center liquid stream to periphery, but also push peripheral fluid to center, pass through Throttle orifice 153 can reduce the cross-sectional area of fluid suddenly, so that fluid is formed gradual ring dress and shrink, can form one in downstream A low-pressure area accelerates fluid velocity, to cause good and efficient radial mixed effect.At the same time, adjacent elements connect Also the turning effort of fluid itself can occur on the interface at place, this perfect radial circular flow immixture enables a fluid to Even mixing, uniformly mixed fluid are flowed out by discharge port 14, carry out the processing of next link.

The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model Embodiment should not be considered as limiting the scope of the present invention.It is all to become according to equalization made by the scope of the utility model Change and improve etc., it shall still fall within the scope of this patent.

Claims

1. a kind of efficiently dismountable SV type static pipeline mixer, it is characterised in that: including shell (1), shell (1) packet Outer barrel one (2) and outer barrel two (3) are included, outer barrel one (2) side is equipped with charging flange (4), the outer barrel one (2) With locating ring (5) and fixation hole (6) are equipped on outer barrel two (3), fixation hole (6) spiral is connected with compatible screw rod (7), it is additionally provided with sliding chamber (8) on the inside of the outer barrel one (2) and outer barrel two (3), is equipped with guide rail (9) in the sliding chamber (8), institute It states outer barrel one (2) and slidably connects inner cylinder one (10) by guide rail (9), the outer barrel two (3) is slided by guide rail (9) It is connected with inner cylinder two (17), the other end of the inner cylinder one (10) and inner cylinder two (17) is fixedly connected to connecting flange (11), the inner cylinder one (10) and inner cylinder two (17) are bolted by the connecting flange (11), the outer barrel two (3) other side is additionally provided with discharging flange (12), is equipped with a cavity (13) inside the shell (1), in the cavity (13) according to It is secondary to be equipped with feed inlet (14), mixed cell (15) and discharge port (16), the mixed cell (15) include mixed fillers (151) and Restriction portion (152), the mixed fillers (151) are fixedly connected with restriction portion (152).

2. a kind of efficiently dismountable SV type static pipeline mixer according to claim 1, it is characterised in that: described mixed Closing filler (151) is metallurgic orifice corrugated packing.

3. a kind of efficiently dismountable SV type static pipeline mixer according to claim 1, it is characterised in that: the section It flows section (152) and mixed fillers connecting side is curved surface, disconnected side is to face directly, and restriction portion (152) center is additionally provided with One throttle orifice (153), throttle orifice (153) diameter are the 1/3-2/3 of the cavity (13) diameter.

4. a kind of efficiently dismountable SV type static pipeline mixer according to claim 1, it is characterised in that: described mixed It closes unit (15) and is provided with 4-10.

5. a kind of efficiently dismountable SV type static pipeline mixer according to claim 1, it is characterised in that: it is described into Material mouth (14), mixed cell (15) and discharge port (16) coaxial arrangement.

6. a kind of efficiently dismountable SV type static pipeline mixer according to claim 1, it is characterised in that: described to lead Rail (9) includes slideway (902) and matched skid (901), and the slideway (902) is fixedly connected on the outer barrel one (2) and on cunning chamber (8) inner wall of outer barrel two (3), the skid (901) is fixedly connected on the inner cylinder one (10) and inner cylinder Body two (17), the slideway (902) are slidably connected with the skid (901).

7. a kind of efficiently dismountable SV type static pipeline mixer according to claim 1 or 6, it is characterised in that: institute It states guide rail (9) axial symmetry and is provided with 4-8 item.