CN109304109A - A kind of solid-liquid mixing device and method - Google Patents
A kind of solid-liquid mixing device and method Download PDFInfo
- Publication number
- CN109304109A CN109304109A CN201810573984.0A CN201810573984A CN109304109A CN 109304109 A CN109304109 A CN 109304109A CN 201810573984 A CN201810573984 A CN 201810573984A CN 109304109 A CN109304109 A CN 109304109A
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- solid
- liquid
- pump housing
- material receiving
- receiving tube
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/51—Methods thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/59—Mixing systems, i.e. flow charts or diagrams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/51—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/54—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle provided with a pump inside the receptacle to recirculate the material within the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83612—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/85—Mixing plants with mixing receptacles or mixing tools that can be indexed into different working positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
Abstract
The invention discloses a kind of solid-liquid mixing devices, including storage tank；First pump housing, feed inlet are connected with the storage tank；Nozzle, tail portion are connected with the discharge port of first pump housing；Material receiving tube, one end are located at the feed liquid emission direction of the nozzle；Second pump housing, feed inlet are connected to the other end of the material receiving tube；Sand mill, feeding inlet are connected to the discharge port of second pump housing, and feeding inlet is connected to the other end of the material receiving tube, and discharge port is connected to the storage tank.The present invention also discloses a kind of solid-liquid mixed method based on above-mentioned solid-liquid mixing device.The solid-liquid mixing device separates storage tank with sand mill, can uniform treatment solid-liquid mixture, the incorporation time of feed liquid is extended, to make mixability more evenly.The setting of nozzle is so that the fluid ejected rapidly enters in material receiving tube, to can suck material in the surrounding formation negative pressure of material receiving tube nozzle and enter material receiving tube.
Description
Technical field
The present invention relates to dispersion mixing technical field more particularly to a kind of solid-liquid mixing device and methods.
Background technique
In Chemical Manufacture, it is often necessary to mix solid and liquid, thus need to use solid-liquid mixing device.It passes
The solid-liquid mixing device of system generally comprises a container, and the upper end of container has feed opening, be provided in container agitating device and/
Or sand mill etc., in this way in mixed process, solid phase and liquid phase substance are constantly injected from feed opening, using sand mill by solid powder
It is broken, then mixed solid-liquid by agitating device.But for some highly viscous liquid or the easy powder reunited
For, solid-liquid is not easy to need centainly to grind in mixing and mixed process broken.In this case, since solid material may be always
Liquid surface is swum in, mixing efficiency is low, and traditional solid-liquid mixing device is no longer able to meet demand, thus needs certain work
Firmly material is brought into slurry, and then has developed novel solid-liquid hybrid mode, is generally comprised following several:
1) solid block or particle are added in the tank for fill solvent and carry out high shear agitation；2) by solid block or particle
It is added to solvent and in the mixed liquor of another abrasive media and is stirred；3) will be consolidated using vacuum or other negative pressure techniques
Shearing mixing is carried out in body or powder granule sucking container and is constantly recycled.However, there is certain limitation in these three modes
Property, first is that being easy dead angle in mixed process, may be ultimately present part bulky grain or aggregate influences subsequent processing, and
When viscosity is larger, having significant component of material can not be broken；Second is that mixing velocity is slower, and when material viscosity compares
Gao Shi, it is not easy to which material is discharged；Third is that higher using vacuum or biggish negative pressure, energy consumption, it is possible to produce air intervention.
Therefore, it is necessary to a kind of solid-liquid mixing device and method, the mixing efficiency for solving existing equipment is low and crush uneven
The problem of.
Summary of the invention
The purpose of the present invention is to provide a kind of solid-liquid mixing device and method, solid abrasive can be crushed and be improved solid
The efficiency of liquid mixing.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of solid-liquid mixing device, comprising: storage tank；First pump housing, feed inlet are connected with the storage tank；Nozzle, tail
Portion is connected with the discharge port of first pump housing；Material receiving tube, one end are located at the feed liquid emission direction of the nozzle；Second pump
Body, feed inlet are connected to the other end of the material receiving tube；Sand mill, feeding inlet are connected to the discharging of second pump housing
Mouthful, feeding inlet is connected to the other end of the material receiving tube, and discharge port is connected to the storage tank.
Preferably, the solid-liquid mixing device further include: discharging device is connected to described the one of the material receiving tube
End.Discharging device for being added solid or liquid material in batches, to increase the quality of feed liquid in storage tank.Discharging device is set
Afterwards, without shutting down the feed liquid quality that can be increased in whole equipment, to improve mixing efficiency.
Preferably, the discharging device is funnel-form, the top of the discharging device is provided with electromagnetic vibrator.Funnel
The discharging device of shape can increase the saturation of material, prevent material from leaking out.Electromagnetic vibrator can be to the side wall of discharging device
It is shaken, so that material be made faster to fall in material receiving tube, avoids accumulation of the material at discharging device.
Preferably, the opening of the material receiving tube is Venturi tube.Venturi tube is a kind of fluid flow guiding device, both ends
Big intermediate small, the lesser region of mid diameter is known as bottleneck throat.Fluid speed when by bottleneck throat increases, pressure reduction, with
Pressure difference is produced between ambient atmosphere, this negative pressure can further suck more materials and enter material receiving tube.
Preferably, being connected with bellows or rubber tube between the discharging device and the Venturi tube.Due to electromagnetism
The setting of vibrator, so that discharging device can vibrate, if being not connected to soft adapter tube such as bellows or rubber tube, venturi
Pipe will vibrate, this results in Venturi tube that cannot be directed at the position of nozzle, may cause the feed liquid that nozzle sprays and spill
Outside Venturi tube.And after soft adapter tube is set, it can prevent Venturi tube from electromagnetic vibrator being followed to tremble together.
Preferably, being provided with the abrasive media of 5-8mm in the sand mill, the discharge port of the sand mill is sieve-mesh
Structure, the aperture of sieve pore are 2-4mm.Short grained abrasive media is used inside sand mill, inner space has more turbulent flows
And contact area, conducive to the mixing of difficult mixing solid-liquid material.In addition, the discharge port of sand mill is sieve-mesh, be conducive to material
Quickly through.
Preferably, the bottom of the storage tank is provided with finished product discharge port.Feed liquid can be discharged in the setting at any time, guarantee whole
A mixing arrangement can not shut down work.
Preferably, the finished product discharge port is connected with discharge nozzle, flow valve is installed on the discharge nozzle.The setting can
To detect whether the mixability of feed liquid reaches demand, discharge finished product feed liquid can be used for.
Preferably, first pump housing and second pump housing are screw pump or diaphragm pump.Both pumps all have
It is very strong conveying abrasive fluids ability, and can conveying high-viscosity fluid, give the biggish circulating pressure of feed liquid.The two accounts for
Ground area is smaller.Save space.
The present invention also provides a kind of solid-liquid mixed methods to be included the following steps: using above-mentioned solid-liquid mixing device
S1, feed liquid to be mixed is added into storage tank；
S2, spray the feed liquid from nozzle under the drive of first pump housing, into material receiving tube；
S3, the feed liquid enter sand mill under the drive of second pump housing, flow into storage tank after ground mixing.
The beneficial effect of solid-liquid mixing device and method is in the present invention:
1) solid-liquid mixing device separates storage tank with sand mill, can uniform treatment solid-liquid mixture, compared to shearing
Or other mixing crumbling methods, sand mill have higher mixing and breaking up contact area, extend the incorporation time of feed liquid, from
And make mixability more evenly；
2) setting of nozzle is so that the fluid ejected rapidly enters in material receiving tube, thus in the surrounding shape of material receiving tube nozzle
It can suck material according to Venturi effect at negative pressure and enter material receiving tube；
3) setting of Venturi tube can also be allowed to neighbouring and generate negative pressure, further speeded up material entrance in discharging device and connect
The rate of expects pipe；
4) the solid-liquid mixed method is repeatedly recycled feed liquid under the action of first pump housing and second pump housing, can be incited somebody to action
Material is uniformly mixed, and improves the particle fineness of feed liquid.
Detailed description of the invention
Fig. 1 is the solid-liquid mixing device figure of embodiment 1 in the present invention；
Fig. 2 is the solid-liquid mixing device figure of embodiment 2 in the present invention.
In figure:
1, storage tank；2, first pump housing；3, nozzle；4, material receiving tube；5, sand mill；51, cutting head；52, shear motor；6, it puts
Expect device；7, electromagnetic vibrator；8, discharge nozzle；9, flow valve.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Embodiment 1
It mainly include storage tank 1, first pump housing 2, nozzle as shown in Figure 1, present embodiments providing a kind of solid-liquid mixing device
3, material receiving tube 4, second pump housing 10 and sand mill 5.Wherein storage tank 1, first pump housing 2, nozzle 3, material receiving tube 4, second pump housing, 10 and
Sand mill, which can be regarded as, successively to join end to end.Specifically, the bottom of storage tank 1 is connected to the feed inlet of first pump housing 2, first pump housing 2
Discharge port be connected to the tail portion of nozzle 3, for spraying feed liquid, one end of material receiving tube 4 is located at the material of nozzle 3 on the head of nozzle 3
Liquid emission direction, the lower section open at one end positioned at nozzle 3 of material receiving tube 4 in the present embodiment, the other end of material receiving tube 4 and the second pump
The feed inlet of body 10 is connected, and the discharge port of second pump housing 10 is connected with the feeding inlet of sand mill 5, the discharge port connection of sand mill 5
In storage tank 1.The bottom of storage tank 1 is provided with finished product discharge port, and feed liquid can be discharged from finished product discharge port at any time, guarantees entire solid-liquid
Mixing apparatus can not shut down work.Finished product discharge outlet is connected with discharge nozzle 8, and flow valve 9 is equipped on discharge nozzle 8, in this way,
Whether the mixability that can detecte feed liquid reaches demand, can be used for the discharge of finished product feed liquid.
The abrasive media of 5-8mm is provided in the present embodiment in sand mill 5, the discharge port of sand mill 5 is Sieve texture,
The aperture of sieve pore is 2-4mm.Sand mill 5 uses eccentric disc abrasive structure, and arranges in certain sequence, and this system overcomes tradition
The shortcomings that grinder abrasive media is unevenly distributed, enables abrasive media to obtain maximum energy transmission, and grinding efficiency is high.This reality
It applies sand mill 5 in example and selects zirconium oxide coarse sand grinding machine, abrasive media is spherical zirconium oxide bead, and abrasive action is to hit and cut
Based on shear force, zirconium oxide bead itself is easy to clean, and hardness is high, more more wear resistant than bead and natural sand.When work, the master of sand mill 5
Electric machine with energy input, dispersion impeller sufficiently stir abrasive media and slurry, provide kinetic energy for it, make feed liquid is fully dispersed to grind
Mill, reaches the grinding effect of requirement.
First pump housing 2 and second pump housing 10 are screw pump in the present embodiment, and screw pump has very strong conveying abrasion
The ability of fluid, and can conveying high-viscosity fluid and various poly-doped impurities contain Jie of gas and solid particle or fiber
Matter, can be applied to the biggish circulating pressure of feed liquid, screw pump it is small in size, occupied area is smaller.Save space.In addition, spiral shell
Bar pump be it is vibrationless, operation is gentle, quiet.
Embodiment 2
For the sake of simplicity, the difference of embodiment 2 Yu embodiment 1 is only described, the difference is that:
Solid-liquid mixing device further includes discharging device 6 in the present embodiment, and shape is funnel-form, is connected to material receiving tube 4
One end.Funnelform discharging device 6 can increase the saturation of material, prevent material from leaking out.Discharging device 6 for adding in batches
Enter solid material, to increase the quality of material in storage tank 1.After discharging device 6 is set, whole equipment can be increased without shutting down
Interior feed liquid quality, to improve mixing efficiency.The top of funnel-form discharging device 6 is provided with electromagnetic vibrator 7.Electromagnetic vibration
Dynamic device 7 can shake the side wall of discharging device 6, so that material be made faster to fall in material receiving tube 4, material be avoided to put
Expect the accumulation at device 6.The setting of discharging device 6 also ensures that entire solid-liquid mixing device can not shut down work.
In the present embodiment, the opening of material receiving tube 4 is Venturi tube.Venturi tube is a kind of fluid flow guiding device, both ends
Big intermediate small, the lesser region of mid diameter is known as bottleneck throat.Fluid speed when by bottleneck throat increases, pressure reduction, with
Pressure difference is produced between ambient atmosphere, this negative pressure can further suck more materials and enter material receiving tube 4.In order to anti-
Only Venturi tube is influenced by electromagnetic vibrator 7 and is vibrated, and is also connected between discharging device 6 and Venturi tube soft
Bellows or rubber tube.Due to the setting of electromagnetic vibrator 7, so that discharging device 6 can vibrate, if being not connected to soft adapter tube
Such as bellows or rubber tube, Venturi tube will be vibrated, this results in Venturi tube that cannot be directed at the position of nozzle 3,
The feed liquid that may cause the ejection of nozzle 3 is spilt outside Venturi tube.And after soft adapter tube is set, it can prevent Venturi tube from following electricity
Magnetic vibrator 7 trembles together.In order to keep the feed liquid sprayed at nozzle more uniform, it is electrostatic atomization nozzle, energy that nozzle 3, which is selected,
Enough heads that feed liquid is squeezed into nozzle, and it is atomized ejection, so that forming diameter is micron-sized atomizing particle.Certainly, at it
In his embodiment, nozzle 3 is it is also an option that be ultrasonic atomizing nozzle.
First pump housing 2 and second pump housing 10 are diaphragm pump in the present embodiment, and diaphragm pump has very strong conveying abrasion
The ability of fluid can also convey corrosivity, highly viscous fluid, can be applied to the biggish circulating pressure of feed liquid, diaphragm pump
It is small in size, occupied area is smaller, save space.But when in use, diaphragm pump can generate biggish vibration, and pass through pipe
Line diffusion causes pipeline and infrastructure to vibrate, therefore generally requires and install vibration damping device at pump foot, to reduce vibration
It is dynamic.
The present embodiment is additionally provided a kind of solid-liquid mixed method and is included the following steps: using above-mentioned solid-liquid mixing device
S1, feed liquid to be mixed is added into storage tank 1；
S2, spray feed liquid from nozzle 3 under the drive of first pump housing 2, into material receiving tube 4；
S3, feed liquid enter sand mill 5 under the drive of second pump housing 10, and storage tank 1 is flowed into after clipped mixing.
After the feed liquid in storage tank 1 reaches production requirement, the flow valve 9 on discharge nozzle 8 is unscrewed, feed liquid is discharged.
The solid-liquid mixing device and method separate storage tank 1 with sand mill 5, can uniform treatment solid-liquid mixture, phase
There is higher mixing and breaking up contact area, extend the mixing of feed liquid than shearing or other mixing crumbling methods, sand mill
Time, to make mixability more evenly.The setting of nozzle 3 and Venturi tube can make material receiving tube 4 in the opening of 3 one end of nozzle
Place forms negative pressure, and using the principle of Venturi effect, material can be inhaled into material receiving tube 4 out of discharging device 6, to improve
Mixing efficiency；Sand mill 5 carries out depth shearing and grinding to feed liquid, which solves existing solid-liquid mixing and set
Standby mixing efficiency is low and crushes non-uniform problem.
The Applicant declares that the present invention has carried out illustrative description through the foregoing embodiment, it is clear that present invention specific implementation
It is not subject to the restrictions described above, as long as using changing for the various unsubstantialities that conception and technical scheme of the invention carry out
Into, or it is not improved the conception and technical scheme of the invention are directly applied to other occasions, in protection model of the invention
Within enclosing.
Claims (10)
1. a kind of solid-liquid mixing device characterized by comprising
Storage tank (1)；
First pump housing (2), feed inlet are connected with the storage tank (1)；
Nozzle (3), tail portion are connected with the discharge port of first pump housing (2)；
Material receiving tube (4), one end are located at the feed liquid emission direction of the nozzle (3)；
Second pump housing (10), feed inlet are connected to the other end of the material receiving tube (4)；
Sand mill (5), feeding inlet are connected to the discharge port of second pump housing (10), and discharge port is connected to the storage tank
(1)。
2. solid-liquid mixing device according to claim 1, which is characterized in that further include:
Discharging device (6) is connected to described one end of the material receiving tube (4).
3. solid-liquid mixing device according to claim 2, which is characterized in that the discharging device (6) is funnel-form, described
The top of discharging device (6) is provided with electromagnetic vibrator (7).
4. solid-liquid mixing device according to claim 3, which is characterized in that the opening of the material receiving tube (4) is literary mound
In manage.
5. solid-liquid mixing device according to claim 4, which is characterized in that the discharging device (6) and the venturi
Bellows or rubber tube are connected between pipe.
6. solid-liquid mixing device according to claim 1, which is characterized in that be provided with 5-8mm's in the sand mill (5)
Abrasive media, the discharge port of the sand mill (5) are Sieve texture, and the aperture of sieve pore is 2-4mm.
7. solid-liquid mixing device according to claim 1, which is characterized in that the bottom of the storage tank (1) is provided with finished product
Discharge port.
8. solid-liquid mixing device according to claim 7, which is characterized in that the finished product discharge port is connected with discharge nozzle
(8), flow valve (9) are installed on the discharge nozzle (8).
9. solid-liquid mixing device according to claim 1-8, which is characterized in that first pump housing (2) and institute
Stating second pump housing (10) is screw pump or diaphragm pump.
10. a kind of solid-liquid mixed method, which is characterized in that such as described in any item solid-liquid mixing devices of claim 1-9 are used,
Include the following steps:
S1, feed liquid to be mixed is added into storage tank (1)；
S2, spray the feed liquid from nozzle (3) under the drive of first pump housing (2), into material receiving tube (4)；
S3, the feed liquid enter sand mill (5) under the drive of second pump housing (10), flow into storage tank (1) after ground mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810573984.0A CN109304109A (en) | 2018-06-06 | 2018-06-06 | A kind of solid-liquid mixing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810573984.0A CN109304109A (en) | 2018-06-06 | 2018-06-06 | A kind of solid-liquid mixing device and method |
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| Publication Number | Publication Date |
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| CN109304109A true CN109304109A (en) | 2019-02-05 |
Family
ID=65225799
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810573984.0A Pending CN109304109A (en) | 2018-06-06 | 2018-06-06 | A kind of solid-liquid mixing device and method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816427A (en) * | 1972-03-22 | 1974-06-11 | W Loeliger | Apparatus for continuously dissolving pulverulent material in a liquid |
| CN1678827A (en) * | 2002-07-03 | 2005-10-05 | 彼得·霍尔梅斯·埃尔默斯 | Fluid mixing venturi |
| CN2878655Y (en) * | 2005-03-30 | 2007-03-14 | 徐州工程机械科技股份有限公司徐工研究院 | Liquid-spraying device |
| CN102389725A (en) * | 2011-08-06 | 2012-03-28 | 河南兴发精细化工有限公司 | Application method of jet mixing glucose-dissolving technology in production process of producing sodium gluconate |
| EP2602019A1 (en) * | 2010-08-05 | 2013-06-12 | Sintokogio, Ltd. | Circulation-type dispersion system, and circulation-type dispersion method |
-
2018
- 2018-06-06 CN CN201810573984.0A patent/CN109304109A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816427A (en) * | 1972-03-22 | 1974-06-11 | W Loeliger | Apparatus for continuously dissolving pulverulent material in a liquid |
| CN1678827A (en) * | 2002-07-03 | 2005-10-05 | 彼得·霍尔梅斯·埃尔默斯 | Fluid mixing venturi |
| CN2878655Y (en) * | 2005-03-30 | 2007-03-14 | 徐州工程机械科技股份有限公司徐工研究院 | Liquid-spraying device |
| EP2602019A1 (en) * | 2010-08-05 | 2013-06-12 | Sintokogio, Ltd. | Circulation-type dispersion system, and circulation-type dispersion method |
| CN102389725A (en) * | 2011-08-06 | 2012-03-28 | 河南兴发精细化工有限公司 | Application method of jet mixing glucose-dissolving technology in production process of producing sodium gluconate |
Non-Patent Citations (1)
| Title |
|---|
| 饲料加工工艺与设备编写组: "《饲料加工工艺与设备》", 28 February 1990, 中国财政经济出版社 * |
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Application publication date: 20190205 |