CN208839452U - A kind of low dynamics reaction kettle - Google Patents
A kind of low dynamics reaction kettle Download PDFInfo
- Publication number
- CN208839452U CN208839452U CN201821495080.2U CN201821495080U CN208839452U CN 208839452 U CN208839452 U CN 208839452U CN 201821495080 U CN201821495080 U CN 201821495080U CN 208839452 U CN208839452 U CN 208839452U
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- China
- Prior art keywords
- mixing drum
- fan
- plate face
- shaped blade
- low dynamics
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005485 electric heating Methods 0.000 claims abstract description 7
- 238000007598 dipping method Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001464 adherent effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of low dynamics reaction kettles, the upper end of mixing drum is equipped with the feed inlet and stirring motor of cover board and installation on the cover board, the outside of mixing drum is provided with electric heating collet component, multilayer axial flow type agitating valve is vertically provided on agitating shaft, axial flow type agitating valve includes pedestal and several tabular sector blades, pedestal is set on agitating shaft, the arc-shaped rear of fan-shaped blade is equipped with the inclined-plane of introversion, fan-shaped blade is affixed in dipping type and pedestal, the center line and horizontal direction of fan-shaped blade are in 20 degree to 40 degree inclination angles, the inside barrel last week of mixing drum is to being provided with several spoilers, spoiler is tri-prismoid, the side of spoiler includes being bonded fixed outer convex arc plate face with barrel on the inside of mixing drum, choked flow plate face and interior convex arc plate face.It can be equipped with low dynamics stirring motor, realize high-intensitive stirring operation, be suitble to the mixing operation of high viscosity liquid.
Description
Technical field
The utility model relates to agitating device technical field, in particular to a kind of low dynamics reaction kettle.
Background technique
Reaction kettle is also known as reactor tank, reactor, is that one or more of materials are carried out mixed reaction not by processing compound
Rust steel reinforced concrete conjunction is stirred to react class container, is widely used in the production technologies such as pharmacy, food, chemical industry.Electric heating reacting kettle is to pass through
Electric heating tube is set on tank and carries out heating reaction, power selection is calculated according to heating time and material.Common reaction kettle
It applies in the production technology that high viscosity liquid is mixed, often heat conduction efficiency is low in heating process, needs to configure strength
The stirring motor of power drives agitating shaft and agitating paddle to carry out high-intensitive stirring operation, to improve stirring adequacy and uniformity,
But kinetic equation loss is bigger.
Utility model content
In view of the deficiencies of the prior art, the technical problem to be solved is that provide a kind of low dynamics reaction for the utility model
Kettle can be equipped with low dynamics stirring motor, realize high-intensitive stirring operation, be suitble to the mixing operation of high viscosity liquid.
The utility model is to be addressed above-mentioned technical problem by the following technical programs.
A kind of low dynamics reaction kettle, including mixing drum, the upper end of mixing drum are equipped with the charging of cover board and installation on the cover board
Mouth and stirring motor, the lower end of mixing drum are equipped with discharge port, and the inside setting of mixing drum and the output shaft of stirring motor coaxially connect
The agitating shaft connect, the outside of mixing drum are provided with electric heating collet component, and the stirring of multilayer axial-flow type is vertically provided on agitating shaft
Paddle, axial flow type agitating valve include pedestal and several tabular sector blades, and pedestal is set on agitating shaft, the circular arc of fan-shaped blade
Shape rear is equipped with the inclined-plane of introversion, and fan-shaped blade is affixed in dipping type and pedestal, and center line and the horizontal direction of fan-shaped blade are in
20 degree to 40 degree inclination angles, the inside barrel last week of mixing drum are tri-prismoid, spoiler to several spoilers, spoiler is provided with
Side include with mixing drum on the inside of barrel be bonded fixation outer convex arc plate face, choked flow plate face and interior convex arc plate face.
Preferably, the tilt angle on inclined-plane is 30 degree to 50 degree.
Preferably, the bottom of mixing drum is arc-shaped cylinder end socket.
Preferably, axial flow type agitating valve is equipped with two to three layers.
Preferably, the surface roughness of the inside barrel of mixing drum is not more than 1 micron.
The utility model has the beneficial effects that axial flow type agitating valve by special construction design, the center line of fan-shaped blade with
Horizontal direction is in 20 degree to 40 degree inclination angles, also, is equipped with the inclined-plane of 30 degree to 50 degree introversions in the arc-shaped rear of fan-shaped blade,
It is effectively reduced the resistance that fan-shaped blade is born in whipping process, inhibits stirring liquid to generate negative pressure, effectively reduces axis
The torque of streaming agitating paddle, to realize the purpose of equipped low dynamics stirring motor, energy-saving, Economic Application is good.Through
The spoiler of special construction design can effectively promote mixing liquid stirring flowing, and choked flow plate face and axial flow type agitating valve match
Conjunction forms reverse choked flow effect, and interior convex arc plate face effectively avoids acting on showing for the liquid to form sinuous flow generation deceleration delay through choked flow
As, promote liquid agitation be more fully mixed, with cylinder inboard wall formation come into full contact with it is rear it is adherent flow down, effectively promoted hot biography
It leads, improves heat transfer property, in turn, so that being stirred concentration and temperature is more uniform, substantially increase stirring operation quality
And production efficiency.
Detailed description of the invention
The following drawings is intended to not constitute the limitation to scope of protection of the utility model convenient for description preferred embodiment.
Fig. 1 is the perspective structure schematic diagram of the utility model embodiment；
Fig. 2 is the side structure schematic view of Fig. 1；
Fig. 3 is the structural schematic diagram of the spoiler of the utility model embodiment；
Fig. 4 is that the plan structure under the spoiler of the utility model embodiment and the inboard cylinder wall assembled state of mixing drum is shown
It is intended to.
In figure: 1- mixing drum, 2- agitating shaft, 3- electric heating collet component, 4- pedestal, 5- sector blade, 6- rear, 7- are oblique
Face, 8- spoiler, the outer convex arc plate face of 81-, 82- choked flow plate face, convex arc plate face in 83-, 9- cylinder end socket.
Specific embodiment
In order to facilitate the utility model is understood, with reference to the accompanying drawing in the preferred embodiment pair of the utility model that provides
The utility model is described in detail.
As depicted in figs. 1 and 2, a kind of low dynamics reaction kettle of the utility model embodiment, including mixing drum 1, mixing drum 1
Upper end be equipped with cover board and installation feed inlet and stirring motor on the cover board, the lower end of mixing drum 1 is equipped with discharge port, mixing drum
The 1 inside setting agitating shaft 2 coaxially connected with the output shaft of stirring motor, the outside of mixing drum 1 is provided with electric heating collet
Component 3, the bottom of mixing drum 1 are arc-shaped cylinder end socket 9.
Multilayer axial flow type agitating valve is vertically provided on agitating shaft 2, it is preferred that axial flow type agitating valve is equipped with two to three layers,
Embodiment in figure is double-layer structure.Axial flow type agitating valve includes pedestal 4 and several tabular sector blades 5, for example uses two
Leaf or three leaves, pedestal 4 are set on agitating shaft 2, and the arc-shaped rear 6 of fan-shaped blade 5 is equipped with the inclined-plane 7 of introversion, and inclined-plane 7 inclines
Rake angle is preferably 30 degree to 50 degree, is beneficial to inhibit to generate negative pressure when stirring liquid.Fan-shaped blade 5 is in dipping type and pedestal 4
Affixed, the center line and horizontal direction of fan-shaped blade 5 are in 20 degree to 40 degree inclination angles, are effectively reduced fan-shaped blade 5 and are stirring
The resistance born in the process, so that the torque of axial flow type agitating valve is reduced, in this way, need to only be equipped with the stirring motor of low dynamics output
?.
The surface roughness of the inside barrel of mixing drum 1 be not more than 1 micron, be conducive to mixing liquid come into full contact with it is rear adherent
It flows down.As shown in Figure 3 and Figure 4, the inside barrel last week of mixing drum 1 is triangular prism to several spoilers 8, spoiler 8 is provided with
Body, the side of spoiler 8 include that fixed outer convex arc plate face 81, choked flow plate face 82 and convex are bonded with 1 inside barrel of mixing drum
Arc plate face 83.
Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation
Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode
Within enclosing.
Claims (5)
1. a kind of low dynamics reaction kettle, it is characterized in that: including mixing drum (1), the upper end of mixing drum (1) is equipped with cover board and is mounted on
Feed inlet and stirring motor on cover board, the lower end of mixing drum (1) are equipped with discharge port, the inside setting and stirring of mixing drum (1)
The coaxially connected agitating shaft of the output shaft of motor (2), the outside of mixing drum (1) are provided with electric heating collet component (3), feature
It is: is vertically provided with multilayer axial flow type agitating valve on agitating shaft (2), axial flow type agitating valve includes pedestal (4) and several tabulars
Fan-shaped blade (5), pedestal (4) are set on agitating shaft (2), and the arc-shaped rear (6) of fan-shaped blade (5) is equipped with the inclined-plane of introversion
(7), fan-shaped blade (5) is affixed in dipping type and pedestal (4), and the center line and horizontal direction of fan-shaped blade (5) are in 20 degree to 40
Inclination angle is spent, the inside barrel last week of mixing drum (1), spoiler (8) was tri-prismoid, choked flow to being provided with several spoilers (8)
The side of plate (8) includes being bonded fixed outer convex arc plate face (81), choked flow plate face (82) and convex with barrel on the inside of mixing drum (1)
Arc plate face (83).
2. low dynamics reaction kettle according to claim 1, it is characterized in that: the tilt angle of inclined-plane (7) is 30 degree to 50 degree.
3. low dynamics reaction kettle according to claim 1, it is characterized in that: the bottom of mixing drum (1) is arc-shaped cylinder envelope
Head (9).
4. low dynamics reaction kettle according to claim 1, it is characterized in that: axial flow type agitating valve is equipped with two to three layers.
5. low dynamics reaction kettle according to claim 1, it is characterized in that: the rough surface of the inside barrel of mixing drum (1)
Degree is not more than 1 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495080.2U CN208839452U (en) | 2018-09-10 | 2018-09-10 | A kind of low dynamics reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495080.2U CN208839452U (en) | 2018-09-10 | 2018-09-10 | A kind of low dynamics reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208839452U true CN208839452U (en) | 2019-05-10 |
Family
ID=66372774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821495080.2U Active CN208839452U (en) | 2018-09-10 | 2018-09-10 | A kind of low dynamics reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208839452U (en) |
-
2018
- 2018-09-10 CN CN201821495080.2U patent/CN208839452U/en active Active
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