Static mixer

Hichine Industrial (Beijing) Co., Ltd

Addr: No.19, South Road of the West 4th Ring, Beijing, China 100071 Tel: +86 10 83265380 Fax: +86 10 83265381 Web: http://www.hichine.com E‐mail:[email protected]

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HSMH Type

HSMK Type

HSMY Type HSMD Type

Static Mixer Product Introduction



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Static Mixer Series Description

The mixing process of a static mixer is carried out by a series of mixing units with different specifications installed in a hollow pipe. The mixing units function to rotate the fluid towed the left sometimes and to the right sometimes, changing the flow direction, so that, the center fluid is not only pushed to the surrounding, but the surrounding fluid is pushed to the center, resulting in a good radial mixing effect. At the same time, the fluid relying on its own rotating effect will also rotate on the interface of the connected part of adjacent components; this perfect radial circular flow mixing effect makes materials uniformly mixed.

A static mixer is a precision engineered device for the continuous mixing of fluid materials. Normally the fluids to be mixed are liquid, but static mixers can also be used to mix gas streams, disperse gas into liquid or blend immiscible liquids. The energy needed for mixing comes from a loss in pressure as fluids flow through the static mixer. One design of static mixer is the plate-type mixer and the other device consists of mixer elements contained in a cylindrical (tube) or squared housing. Mixer size can vary from about 6 mm to 6 meters diameter. Typical construction materials for static mixer components included stainless steel, polypropylene, Teflon, PVDF, PVC, CPVC and polyacetal. Design

In the plate type design mixing is accomplished through intense turbulence in the flow. In the housed-elements design the static mixer elements consist of a series of baffles made

of metal or a variety of plastics. Similarly, the mixer housing can be made of metal or plastic. The housed-elements design incorporates a method for delivering two streams of fluids into the static mixer. As the streams move through the mixer, the non-moving elements continuous HSMLy blend the materials. Complete mixing depends on many variables including the fluids' properties, tube inner diameter, number of elements and their design. The housed-elements mixer's fixed, typically helical elements can simultaneous HSMLy produce patterns of flow division and radial mixing:

Flow division: In laminar flow, a processed material divides at the leading edge of each element of the mixer and follows the channels created by the element shape. At each succeeding element, the two channels are further divided, resulting in an exponential increase in stratification. The number of striations produced is 2n where 'n' is the number of elements in the mixer.

Radial mixing: In either turbulent flow or laminar flow, rotational circulation of a processed material around its own hydraulic center in each channel of the mixer causes radial mixing of the material. Processed material is intermixed to reduce or eliminate radial gradients in temperature, velocity and material composition.

The static mixer is designed, manufactured and accepted completely according to the industry standard JB/T7660-95 static mixer. Applications

Today, static mixers are used for a wide range of different applications in many different market segments. A common application is mixing two-component adhesives (e.g., epoxy) and sealants. Other applications include wastewater treatment and chemical processing. Static mixers can be used in the refinery and oil and gas markets as well, for example in bitumen processing or for desalting crude oil. In



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polymer production, static mixers can be used to facilitate polymerization reactions or for the admixing of liquid additives.

The static mixer can be used for mixing, emulsification, neutralization, absorption, extraction, reaction, and strengthening heat transfer and other processes of liquid - liquid, liquid - gas, liquid - solid, gas - gas, and can also be used for intermittent operation and continuous operation within a range of very high viscosity in the state of different flow types (laminar flow, transition flow, and turbulent flow). A brief introduction to the scope of different applications is made at first in the following. (1) Liquid - liquid mixing The fluids with a viscosity in the range of 10 Mpa from the flow layer to turbulent flow can be mixed well. The smallest diameter of dispersed droplets can reach 1 ~ 2μm, and they distribute uniformly in size. (2) Liquid - gas mixing The static mixer can make the phase interface between liquid - gas two-phase components keep continuouHSMLy updated and full contact, and the bubbling tower and sieve-plate column can be replaced under certain conditions. (3) Liquid - solid mixing When a small quantity of solid particles or powder mixes with a liquid (the area of the solids accounts for about 5% of the area of liquid) in the turbulence condition, and using the static mixer can force the solid particles or powder to be fully dispersed, so as to extract or bleach the liquid. (4) Gas - gas mixing It can be used to mix cool and hot gases and to mix different gas components. (5) Strengthening heat transfer As the static mixer increases the contact area of the fluid, which improves the heat transfer coefficient. In general, the cooling or heating of gases is completed by use of the static mixer, the heat transfer coefficient of gases can be increased by 8 times; the heat transfer coefficient of gases for heating viscous liquids can be increased by 5 times; the heat transfer coefficient can be increased by 8.5 times when condensing the gas in which a large quantity of non-condensable gases exist; the heat transfer of polymer melt can reduce the temperature and viscosity gradient on the pipe cross-section.



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Product Models/ Specifications HSMK static mixer product characteristics HSMK unit is welded by spiral pieces in group with single pore canals that turn around to the left

and right. The unit is installed and welded by laterally twisting spiral HSMLices in single pore passage. Technical characteristics: Highest dispersion degree≤10μm, liquid-liquid and liquid-solid nonuniformity. The uniformity coefficient of liquid-liquid phase and liquid-solid phase is as follows: σX ≤ 1 to 5%. It is suitable for the mixing, reaction, extraction, absorption, injection molding, color, heat transfer and other processes in chemical, petroleum, pharmaceutical, food, fine chemical, plastics processing, environmental protection, synthetic fiber, mining and metallurgy and other fields, and especially suitable for high viscous media coupled with a relative flow and impurities at the viscosity of no more than 10 centipoises.

Product Model We have developed DN10~DN500 HSMK static mixers with processing range of

0.15m3/h~706m3/h. HSMK static mixers are suitable for mixing, reaction, extraction, absorption, injection molding,

color combination and heat transfer processes in chemical industry, petroleum, pharmacy, food, fine chemical industry, plastic, environmental protection, synthetic fiber, mining and metallurgy and other departments, and mixing process of low, medium and high pressure equipment, especially high-viscosity mediums with less flow and impurities or viscosity≤106cp.

Application Field (1) Chemical industry (2) petroleum (3) pharmacy (4) food (5) fine chemical industry (6) plastic environmental protection (7) synthetic fiber (8) mining and metallurgy (9) injection molding (10) color matching (11) papermaking (12) pulp and chlorine mixing (13) solvent deasphalting (14) acid-base neutralization (15) asphalt blending (16) petroleum products blending (17) alditol extraction (18) industrial naphthalene dephenolizing (19) liquid hydrocarbon mercaptan removal (20) mixing, color matching and heat transfer of high polymer material.



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Model specification DN dH Q

HSMK-5/10 10 5 0.15-0.3

HSMK-7.5/15 15 7.5 0.3-0.6

HSMK-10/20 20 10 0.6-1.2

HSMK-12.5/25 25 12.5 0.9-1.8

HSMK-16/32 32 16 1.4-3.2

HSMK-20/40 40 20 2.2-4.5

HSMK-25/50 50 25 3.5-7.0

HSMK-40/80 80 40 9-18


HSMK-5/100 100 50 14-28

HSMK-62/125 125 62 22-44

HSMK-75/150 150 75 31-64

HSMK-100/200 200 100 56-110

HSMK-125/250 250 125 88-177

HSMK-150/300 300 150 127-255

HSMK-200/400 400 200 226-452

HSMK-250/500 500 250 353-706 Note: the mixer when leaving the factory does not contain a support port, and please announce your

specifications at the time of inquiry if necessary.



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HSMV static hybrid product characteristics HSMV unit is assembled into a cylinder by certain specifications of corrugated boards. Unit is a

cylinder assembled by certain specifications of the corrugated board, the technical characteristics: the highest degree of dispersion of 1-2μm, the unevenness of the liquid-liquid phase for σx ≤ 1-5%

The uniformity coefficient of the liquid-liquid phase and gas-gas phase is as follows:：

It is appropriate for mixing, emulsifying, reaction, absorption, extraction, and enhanced heat transfer process of liquid - liquid, liquid – gas and gas - gas with a viscosity of no more than 10 centipoises. product uses Applicable to the viscosity ≤ 102 cps liquid-liquid, liquid-gas, a stretch of mixed gas, emulsification,

reaction, absorption, extraction, and strengthen heat transfer process. dh ≤ 3.5 applies to viscosity ≤ of 102 cps clean media; dh ≥ 5 apply to media that may be associated with a small amount of non-bonded impurities.



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HSMV -2.3/20 DN20 2.3 0.5-1.2

HSMV -2.3/25 DN25 2.3 0.9-1.8

HSMV -3.5/32 DN32 3.5 1.4-2.9

HSMV -3.5/40 DN40 3.5 2.2-4.5

HSMV -3.5/50 DN50 3.5 3.5-7

HSMV -5/80 DN80 5 9-18

HSMV -5/100 DN100 5 14-28

HSMV -7/150 DN150 5-7 30-60


HSMV -5～20/200 200 5-20 56-110

HSMV -5～20/250 250 5-20 88-176

HSMV -5～30/300 300 5-30 125-250

HSMV -7～30/350 350 7-30 173-346

HSMV -7～30/400 400 7-30 226-452

HSMV -7～30/500 500 7-30 353-706

HSMV -7～30/600 600 7-30 505-1010

HSMV -15 ～

30/1200 1200 15-30 1630-3260



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HSMX/HSML static mixer Product Characteristics HSMX unit constitutes many X-type units by crossing horizontal bars according to certain rules.

Unit is Crossed bars form many X-type units by a certain rule

Technical characteristics: the uniformity coefficient of mixing is σX ≤ 1 to 5%. It is appropriate for the mixing, reaction and absorption processes of medium and high

viscosity liquids with a viscosity of no more than 10 centipoises, or the mixing and reaction process of polymer flow in production; it has a better effect on handling a large quantity.

Product Model We have developed DN50~DN500 HSMX static mixers with processing range of 3.5m3/h~706m3/h. HSMX

static mixers are suitable for ≤104cp liquid-liquid reaction, mixing and absorption process or mixing and reaction process for producing high polymer fluid, and mixing process of medium, low and high pressure equipment, and have better using effects when treatment capacity is very large.

Application Field High polymer mixing, light acetone benzol dewaxed oil, pulp chlorization and bleaching, crude oil alkali injection flow


HSMX-12/50 50 12 3.5-7.0

HSMX-16/65 65 16 6-12

HSMX-20/80 80 20 9-18

HSMX-25/100 100 25 14-28

HSMX-31/150 125 31 22-44

HSMX-50/200 150 50 56-110

HSMX-62/300 200 62 88-176

HSMX-75/300 250 75 125-250

HSMX-87/350 350 87 173-346



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HSML static mixer Product Characteristics HSMX unit constitutes many X-type units by crossing horizontal bars according to certain rules. ，

Unit is crossed bars form single X-type unit by a certain ruleTechnical characteristics: the uniformity coefficient of liquid – liquid and liquid - solid phase mixing is σX ≤ 1 to 5%.

Product Model We have developed DN25~DN600 HSML static mixers with processing range of 0.7m3/h~814m3/h. HSML static mixers are suitable for mixing materials with viscosity≤106cp or high polymer mediums, heat exchanger for heat transfer, and mixing and heat transfer, and operation of heating or cooling viscous products in chemical industry, petroleum, oil and fat, and other industries.

Application Field It is appropriate for medium and high viscosity liquids with a viscosity of no more than 10 centipoises, or the mixing and reaction process of polymer flow in production; it has a better effect on handling a large quantity. It is appropriate for the mixing in chemical, oil, grease and other industries with a viscosity of no more than 10 centipoises or coupled with a polymer fluid, and meanwhile it can function to heat or cool viscous products as a heat exchanger that can transfer heat, mix and go through heat transfer reaction.

(1) sewage treatment (2) high polymer mixing (3) heat transfer reaction (4) heat exchanger


HSML-12/50 25 12 0.7-1.4

HSML-16/32 32 16 1.4-2.9

HSML-20/40 40 20 2.3-4.6

HSML-25/50 50 25 3.5-7

HSML-40/80 80 40 9-18

HSML-50/100 100 50 14-28

HSML-75/150 150 75 32-64


HSML-100/200 200 100 56-110

HSML-125/250 250 125 88-176

HSML-150/300 300 150 127-255

HSML-175/350 350 175 173-346

HSML-200/400 400 200 226-452

HSML-250/500 500 250 353-706

HSML-300/600 600 300 410-814



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HSMH static hybrid Product Characteristics HSMH unit consists of two pore canals, in which spiral pieces are placed; the pore canals of two

adjacent units dislocate by 90°, and there is a fluid redistribution room between units. Technical characteristics: the maximum degree of dispersion is 1-2μm, and the uniformity coefficient of liquid - liquid phase is σ X-≤ 1 ~ 5%.

Product Model We have developed DN15~DN500 HSMH static mixers with processing range of 0.1m3/h~348m3/h.

HSMH static mixers are suitable for mixing, emulsification, color combination, injection molding spinning and heat transfer processes in fine chemical industry, plastic, synthetic fiber, mining and metallurgy and other departments, and mixing process of low, medium and high pressure equipment, especially cleaning mediums with less flow, high mixing requirement and viscosity≤106cp. Application Field

It is suitable for mixing, emulsifying, color injection molding, spinning, heat transfer and other processes of fine chemical, plastics, synthetic fiber, mining and metallurgy and other sectors, and particularly suitable for the cleaning media with a small flow and high mixing requirements (≤ 10 centipoises). (1) Acrylonitrile and amine mixing (2) mixing, color matching and heat transfer of high polymer material

Model

specification DN dH Q

HSMH-12/25 25 12 0.7-1.4

HSMH-16/32 32 16 1.4-2.9

HSMH-20/40 40 20 2.3-4.6

HSMH-25/50 50 25 3.5-7

HSMH-40/80 80 40 9-18

HSMH-50/100 100 50 14-28

HSMH-75/150 150 75 32-64


HSMH-100/200 200 100 56-110

HSMH-125/250 250 125 88-176

HSMH-150/300 300 150 127-255

HSMH-175/350 350 175 173-346

HSMH-200/400 400 200 226-452

HSMH-250/500 500 250 353-706

HSMH-300/600 600 300 410-814



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SQS Series Gas and Water Mixer Product Characteristics

SQS series gas and water mixer, as a new energy-saving and eco-friendly product, effectively uses steam to directly mix with water to heat water. Mainly comprising spray pipe, casing, net board and gasket, it is featured by low noise, no vibration, high heat exchange efficiency and energy conservation and widely used for systems of domestic and production hot water, hot water heating and heat deoxidization. When cold water passes through La Farr spray pipe, the steam sprays into water from outside of the spray pipe through many inclined orifices on pipe wall, and the water and steam is instantly and uniformly mixed in high speed flow to achieve the aim of online heating. Steam quantity needed by different heaters for heating hot water of different temperature at rated flow is counted by the following formula:

For the specifications of different models of the heater, in the rated flow, the heating to different temperatures of the hot water to the desired amount of steam can be calculated: D0 = D1C (T2-T1) / i0 "= D1 (qT2-qT1) / (i0"-C2T2) Where: D1 - rated flow (t / h) C1 - water in the t1 temperature specific heat (KJ / Kg. ° C) D0 - the required amount of steam (t / h) C2 - water temperature t2 specific heat (KJ / Kg. ° C) T2 - heated water temperature (° C) T1 - into the heater water temperature (° C) I0 "- into the heater in the enthalpy of saturated steam under pressure P0 (KJ / Kg) Rated influent flow and steam pressure 0.4MPa under different heating temperature and steam consumption of the relationship:

Open system steam consumption t / h Circulation system steam consumption t / h

SQS Type

4 6 8 10 12 16 20 24Ⅰ 24Ⅱ 32 40 48Equipment

length L 240 360 660 1200

Product Application Used as heating equipment in hot water heating steam instead of plate heat exchanger Used for bathroom to heat water and feed into water tank instead of high-noise and strong-vibration steam direct heating mode Used for preheating soft water of deaerator Used for water-water heat exchange



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JHF-1 Series Static Mixer 1. Structural Characteristics and Mixing Principle JHF-1 series static mixer is suitable for heat exchange process and polymerization reaction proce

ss of high-viscosity medium. Film coefficient of heat transfer can reach 200~400/m2.℃ for medium with viscosity of more than 3,000 cm, and volume heat transfer rate reaches 1020KW/m2.℃, improving 4~5 times than common tube type heat exchanger and 2 times than plate type heat exchanger. It is suitable for heating, cooling and heat recovery process of high-viscosity mediums.

2. Product Characteristics JHF-1 strengthening heat transfer mixing reactor is specially used for strengthening heat transfer

process of high-viscosity mediums. It doesn’t need to combine with other accessories and directly connects with the pipeline, and its individual heat transfer coefficient can reach 100 ～

400W for 3,000-450,000CP high-viscosity mediums, which is 4-5 times of that of common tube type heat exchanger.

3. Product Application (1) Greasy heating and cooling in food industry (2) Heating and cooling of molten resin and polymer solution in synthetic fiber and plastic industry (3) Heating and cooling of binder and cosmetics in daily chemical industry (4) Heating and cooling of molten asphalt, heavy oil, crude oil and residual oil in petroleum industry (5) Cooling of emulsion explosive in explosive industry (6) Polymerization reaction of polystyrene (7) Production equipment of styrene and acrylonitrile copolymer (8) Production equipment of acrylonitrile, butadiene and styrene copolymer (9) Polymer reactor of PA

[Notes] In engineering design a purpose of mixing is generally completed by a single mixer or series static mixers; if two static mixers are in parallel operated, a uniform distribution of fluid should be ensured when the piping is designed.Two-end flange dimension is enlarged for a gear according to product diameter. When using a small size of HSMV type, if the medium contains impurities, two parallel filters (such as SBL-S filter) that are in parallel operated by switching should be set in the front of the mixer, 40-20 meshes of stainless steel filter screen is generally used as the filter screen. Any flowmeter, temperature gauge, pressure gauge and other indicating instruments and detection points shall not be installed on the static mixer to the greatest extent, and special requirements shall be illustrated when ordering. It should be described when ordering that a heat exchanger sleeve is set on the mixer shell

Static mixer

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