CN208003960U - A kind of reaction unit - Google Patents
A kind of reaction unit Download PDFInfo
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- CN208003960U CN208003960U CN201721041032.1U CN201721041032U CN208003960U CN 208003960 U CN208003960 U CN 208003960U CN 201721041032 U CN201721041032 U CN 201721041032U CN 208003960 U CN208003960 U CN 208003960U
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- reaction unit
- vertical tube
- tube part
- feed pipe
- tapered portion
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Abstract
A kind of reaction unit of the utility model, belongs to chemical equipment technical field.Including vertical tube part (1) and tapered portion (2), end cap (3), feed pipe, described vertical tube part (1) one end is equipped with end cap (3), the other end is connect with tapered portion (2), at least tipping has 2 feed pipes to stretch into vertical tube part (1), wherein at least 1 feed pipe (4) is mounted on end cap (3), and removable seal connection can be used in each junction.In use, feed liquid is pumped into from feed pipe, after nozzle (6) disperses or is atomized, spurt into vertical tube part 1, after fast reaction or mixing, forms high speed whirlpool in the device, then spray from outlet valve 5.The utility model reaction unit compact structure is simple, make and it is easy to use, can be erected on the containers such as reaction kettle, lautertuns, charging basket, be very suitable for fluid mixing, dispersion, precipitation reaction etc. experiment or production, and it is easy to clean with replacement component；It is light-weight, can single use, also can be used in combination.
Description
Technical field
The utility model is related to a kind of reaction units, belong to chemical equipment technical field.
Background technology
In chemical field, it is often necessary to carry out the reactions such as some mixing, dispersion or precipitation, these reactions are most of one
It is carried out in a little large-scale or more complicated equipment, the reaction purpose of mixing, dispersion or precipitation is reached by stirring.
Commonly a kind of consersion unit is that reaction kettle is widely used in oil, chemical industry, rubber, agriculture in Chemical Manufacture at present
The research of the type of productions such as medicine, dyestuff, medicine, food user and various scientific experiment projects, for complete hydrolysis, neutralize, crystallization,
The container of the technical process such as distillation, evaporation, storage, hydrogenation, hydrocarbonylation, polymerization, condensation, heating mixture, isothermal reaction.Reaction kettle packet
Autoclave body and agitating device are included, is highly suitable for the reactions such as mixing, dispersion or precipitation, is matched with parameter by the structure design to container
It sets, realizes the mixture function of the heating of technological requirement, evaporation, cooling and low high speed.But reaction kettle also has the shortcomings that its is apparent：
Volume is big, needs operating platform for installing and operating, for component installation and replacement all than relatively time-consuming, cleaning will also spend more people
Power and time.
Commonly used equipment of the another kind for fluid mixing is mixer, and small volume is easy to install and use, such as static
Mixer, Venturi tube etc..This kind of fluid mixing apparatus, internal structure are complicated, it is not easy to clean, be only suitable for some liquid
The mixing of substance, emulsification etc. are not suitable for precipitation reaction, and need special object special, and cross contamination is easy if using with.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of reaction unit, and the apparatus structure is small and exquisite simple, makes
With it is easy to use, can arbitrarily set up and be fixed on the containers such as reaction kettle, lautertuns, charging basket, be very suitable for fluid mix splitting or integrating
The experiment such as scattered, precipitation reaction or production need not install mixing component, and easy to clean and replacement component.
The utility model is achieved through the following technical solutions：
A kind of reaction unit, which is characterized in that including vertical tube part 1, tapered portion 2, end cap 3, the first feed pipe 4 and/or into
Material mouth 7, discharge port and nozzle 6；First feed pipe 4 be at least 2, stretched into vertical tube part 1 across end cap 3, each first into
The outlet ends of expects pipe 4 are equipped with nozzle 6, and 1 one end of vertical tube part is connect with end cap 3, another 2 discharge port of termination tapered portion, vertical tube part 1
It is that removable seal is connect with end cap 3, vertical tube part 1 with tapered portion 2.The removable seal connection that the utility model is said is preferred
Flange, screw thread, cutting ferrule etc. be not only detachable but also the connection type that can seal.
A kind of reaction unit, including vertical tube part 1 and tapered portion 2, end cap 3, feed pipe, in the vertical tube part 1 and tapered portion 2
Sky, 1 one end of the vertical tube part are equipped with end cap 3, and the other end is connect with the big mouth of tapered portion 2, the osculum of 2 other end of the tapered portion
For discharge port；At least 2 feed pipes stretch into vertical tube part 1, and the feed pipe is respectively the first feed pipe 4 and the second feed pipe
7, wherein the first feed pipe 4 is mounted on end cap 3, the second feed pipe 7 is mounted on vertical tube part 1, at least 1 the on end cap 3
One feed pipe 4.
Fluid is limited generation by tapered portion 2 has cyclonic action, and material shape can be made at vortex, need not separately fill stirring
The effect of mixing can be functioned well as.Connection described in the utility model can preferably this fields such as screw thread, flange, clip it is logical
Removable seal connection type.
Preferably, 1 a diameter of 100-500mm of the vertical tube part, length 200-1000mm；2 length of the tapered portion is
100-1000mm, the 10-60% of a diameter of 1 diameter of vertical tube part of cone mouth.
Preferably, the ㎏ of the weight of the reaction unit≤30.More preferably ,≤25 ㎏.Best, 1-12 ㎏.
The end of first feed pipe 4 is equipped with dismountable nozzle 6, can enhance the peptizaiton of material, nozzle 6 can be
Shower shape, spiral shape or conical hollow.
To reinforce mixed effect, at least one flow-stopping plate 8 can be housed in 1 inner wall of vertical tube part；It can also be in tapered portion
An outlet valve 5 is loaded onto at cone mouth, can be also convenient for control charging when device combination with regulating device internal hydraulic pressure.
At least one second feed pipe 7 can be tangentially or radially housed in vertical tube part 1, tangential admission can be such that material rotates
Form high speed vortex；It is radial and axial to feed simultaneously, can increase material collision probability, two ways can intensifier it is mixed
Close effect.
To make equipment conveniently be mounted or fixed on miscellaneous equipment, vertical tube part 1 and/or tapered portion 2 are equipped with hangers (in figure
It is not shown).
Two or more aforementioned any reaction units are combined, and the discharge port or outlet valve of previous reaction unit are made
Any feed pipe of the 5 next reaction units of connection, may be implemented multistage mixing.The reaction unit can it is identical can not also
Together.
In use, the utility model is combined with splicing container (reaction kettle, lautertuns, charging basket, storage tank etc.), feed liquid from into
Expects pipe is pumped into, and after being dispersed through or being atomized, is spurted into vertical tube part 1, after fast reaction or mixing, due to the cyclonic action of tapered portion 2
With, in the device formed high speed whirlpool, then from combination discharge port or outlet valve 5 enter splicing container.
When cleaning, it is only necessary to split detachable part, you can inside cleaning device；It also can be according to the needs of different process
Replace different types of nozzle.
The advantages of the utility model：
1, the reaction unit is small, light-weight, easy to use, simple in structure, easy to make, of low cost, especially suitable
Occasion for agitating device should not to be installed.
2, the reaction unit is detachable, replace component and cleaning it is all very convenient, can single use, can also be 2 or more
A connection is applied in combination.
3, the reaction unit be suitable for fluid mixing, dispersion, precipitation etc. some need the field of fast reaction, not needing
Agitating device is installed, lab scale, pilot scale or industrialized production are can be used for.
Description of the drawings
Fig. 1 is a kind of reaction unit structural schematic diagram of the utility model.
Fig. 2 is a kind of reaction unit structural schematic diagram that the utility model is equipped with radially fed mouth.
Fig. 3 is a kind of reaction unit schematic top plan view that the utility model is equipped with tangential material mouth.
In figure：1- vertical tube parts, 2- tapered portion, 3- end caps, 4- feed pipes, 5- outlet valves, 6- nozzles, 7- feed pipes are (tangential
Or radial), 8- flow-stopping plates
Specific implementation mode
For clearer description the utility model, the utility model is made further specifically below in conjunction with the accompanying drawings
It is bright.
Embodiment 1
As shown in Fig. 1, a kind of reaction unit of the utility model, including vertical tube part 1 and tapered portion 2, the vertical tube part 1
One end is equipped with end cap 3, and the other end is connect with tapered portion 2, and vertical tube part 1 is stretched into equipped with 3 the first feed pipes 4 on the end cap 3
Interior, each junction is thread seal connection.
According to technique needs, vertical tube part 1 a diameter of 50mm, length 100mm；2 length of tapered portion is 100mm, outlet
A diameter of 5mm, the device are used for mixing and emulsifying.
0.5kg is weighed about when reaction unit described in the present embodiment is made of plastic, weighs about 1kg when being manufactured with steel, when use
Easily it can move and install.Easy to clean and replacement component is connected using thread seal.
Embodiment 2
As shown in Fig. 1, a kind of reaction unit of the utility model, including vertical tube part 1 and tapered portion 2, the vertical tube part 1
One end is equipped with end cap 3, and the other end is connect with tapered portion 2, has 2 the first feed pipes 4 to stretch into vertical tube part 1 on the end cap 3, the
One feed pipe, 4 end is equipped with dismountable spiral nozzle 6, and each junction connects for flange seal.It is connected and is held using flange seal
Easy cleaning and replacement component.
According to technique needs, 1 design diameter of vertical tube part is 200mm, length 500mm；2 length of tapered portion is 1000mm,
Its outlet diameter is 120mm；The device is used for rare-earth oxalate precipitation reaction, can be used for preparing D50The rare-earth oxidation that 1 μm of <
Object presoma.Reaction unit described in the present embodiment weighs about 30kg, mobile and easy for installation.
Embodiment 3
As shown in Fig. 2, a kind of reaction unit of the utility model, including vertical tube part 1 and tapered portion 2, the vertical tube part 1
One end is equipped with end cap 3, and the other end is connect with tapered portion 2, has 1 the first feed pipe 4 to stretch into vertical tube part 1 on the end cap 3, the
One feed pipe, 4 end is equipped with dismountable hollow cone nozzles, and the installation of vertical tube part 1 is each to connect there are one radial second feed pipe 7
Place is removable seal connection.
According to technique needs, 1 design diameter of vertical tube part is 100mm, length 500mm；2 length of tapered portion is 500mm,
Outlet diameter is 10mm.In use, a kind of material enters from the first feed pipe 4 on end cap, another material is from 1 people of vertical tube part
Radial second feed pipe 7 enters, and two kinds of materials cross-mixing and form bumpy flow in the device, then are arranged from the cone mouth of tapered portion 2
Go out, which is mixed for organic, effect is very good.Reaction unit described in the present embodiment weighs about 12kg, conveniently moving.
Embodiment 4
As shown in attached drawing 2,3, a kind of reaction unit, including vertical tube part 1 and tapered portion 2,1 one end of the vertical tube part is equipped with end
Lid 3, the other end are connect with tapered portion 2, are stretched into vertical tube part 1 equipped with 1 the first feed pipe 4 on the end cap 3, the first feed pipe
4 ends are equipped with dismountable shower shape nozzle, and there are one tangential second feed pipes 7 for the installation of vertical tube part 1, and each junction is removable
Unload sealed connection.
According to technique needs, 1 design diameter of vertical tube part is 150mm, length 500mm；2 length of tapered portion is 800mm,
Outlet diameter is 30mm.In use, a kind of material enters from the first feed pipe 4 on end cap, another material is from 1 people of vertical tube part
Tangential second feed pipe 7 enters, and two kinds of materials cross-mixing and form bumpy flow in the device, then are arranged from the cone mouth of tapered portion 2
Go out, which can be used for the preparation of superfine rare-earth oxide precursor.Reaction unit described in the present embodiment weighs about 20kg, movement side
Just.
Embodiment 5
As shown in Fig. 2, a kind of reaction unit.Reaction unit described in the present embodiment be embodiment 3 on the basis of, in taper
Increase a baiting valve 5 at the cone mouth in portion 2.Reaction unit described in the present embodiment weighs about 13kg.
Embodiment 6
As shown in Fig. 2, a kind of reaction unit combination, utilizes reaction unit described in 1 embodiment 3 and 15 institute of embodiment
State reaction unit combination, wherein reaction unit described in embodiment outlet valve 5 connect embodiment 3 described in reaction unit first into
Expects pipe 4, that is, complete the combination of 2 devices, which can be used for two step hybrid reactions.Reaction unit weight described in the present embodiment
About 25kg, conveniently moving.
Embodiment 7
As shown in Fig. 2, a kind of reaction unit combination, is combined using reaction unit described in 2 embodiments 3, wherein 1 anti-
It answers the discharge port of device to be directly connected to the first feed pipe 4 of another reaction unit, that is, completes the combination of 2 devices, the combination
Device can be used for two step hybrid reactions.Reaction unit described in the present embodiment weighs about 24kg.
In order to facilitate fixation of the utility model device on miscellaneous equipment, symmetrical hangers can be installed in vertical tube part 1
To be moved easily；To increase mixed effect, wall can be installed by suitable flow-stopping plate in the device；By two tangential second feed pipes
7 be symmetrical arranged can obtain better eddy flow effect；And as needed valve control etc. is installed additional in corresponding import or export,
These are all that those skilled in the art can be according to actual needs.
It the above is only several preferred embodiments cited by the utility model, it will be understood by those skilled in the art that this practicality is new
Type embodiment be not limited to it is above several, it is any on the basis of the utility model made by equivalent transformation, should all belong to this
The scope of utility model.
Claims (10)
1. a kind of reaction unit, which is characterized in that described straight including vertical tube part (1) and tapered portion (2), end cap (3), feed pipe
Canister portion (1) and tapered portion (2) are hollow, and described vertical tube part (1) one end is equipped with end cap (3), and the other end and the big mouth of tapered portion (2) connect
It connects, the osculum of tapered portion (2) other end is discharge port；At least 2 feed pipes stretch into vertical tube part (1), the charging
Pipe is respectively the first feed pipe (4) and the second feed pipe (7), wherein the first feed pipe (4) is on the end cap (3), second into
Expects pipe (7) is mounted on vertical tube part (1), at least 1 the first feed pipe (4) on end cap (3).
2. reaction unit according to claim 1, which is characterized in that a diameter of 50-200mm of the vertical tube part (1), length
For 100-500mm.
3. reaction unit according to claim 1, which is characterized in that tapered portion (2) length is 100-1000mm, cone
The 10-60% of a diameter of vertical tube part (1) diameter of mouth.
4. reaction unit according to claim 1, which is characterized in that the end of first feed pipe (4) is equipped with removable
The nozzle (6) unloaded.
5. reaction unit according to claim 4, which is characterized in that the nozzle (6) is shower shape, spiral shape or hollow
Taper.
6. reaction unit according to claim 1, which is characterized in that vertical tube part (1) periphery is symmetrical equipped at least two
Hangers.
7. reaction unit according to claim 1, which is characterized in that the vertical tube part (1) is tangentially or radially equipped with extremely
A few feed inlet.
8. according to any reaction units of claim 1-7, which is characterized in that vertical tube part (1) inner wall is equipped at least one
The cone bottom of a flow-stopping plate (8), the tapered portion (2) is equipped with outlet valve (5).
9. a kind of reaction unit combination, which is characterized in that previous including any reaction units of at least two claim 1-7
The discharge port of a reaction unit tapered portion (2) connects any feed pipe of next reaction unit.
10. a kind of reaction unit combination, which is characterized in that previous anti-including reaction unit described at least two claim 8
The outlet valve (5) of device is answered to connect any of the first feed pipe (4) of next reaction unit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034715 | 2016-08-30 | ||
| CN201621034715X | 2016-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208003960U true CN208003960U (en) | 2018-10-26 |
Family
ID=63879139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721041032.1U Active CN208003960U (en) | 2016-08-30 | 2017-08-19 | A kind of reaction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208003960U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876727A (en) * | 2019-02-21 | 2019-06-14 | 亚泰半导体设备股份有限公司 | High mixture ratio mixing device and the preparation production system for using it |
| CN110605079A (en) * | 2019-10-12 | 2019-12-24 | 惠生(中国)投资有限公司 | Ultrasonic atomization micromixer, microchannel reactor, prepolymerization system, and para-aramid resin continuous polymerization reaction system and method |
| CN113996263A (en) * | 2021-10-26 | 2022-02-01 | 鞍山七彩化学股份有限公司 | Heterogeneous reactor |
-
2017
- 2017-08-19 CN CN201721041032.1U patent/CN208003960U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876727A (en) * | 2019-02-21 | 2019-06-14 | 亚泰半导体设备股份有限公司 | High mixture ratio mixing device and the preparation production system for using it |
| CN109876727B (en) * | 2019-02-21 | 2021-05-04 | 亚泰半导体设备股份有限公司 | High ratio compounding device and use its preparation production system |
| CN110605079A (en) * | 2019-10-12 | 2019-12-24 | 惠生(中国)投资有限公司 | Ultrasonic atomization micromixer, microchannel reactor, prepolymerization system, and para-aramid resin continuous polymerization reaction system and method |
| CN113996263A (en) * | 2021-10-26 | 2022-02-01 | 鞍山七彩化学股份有限公司 | Heterogeneous reactor |
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