CN2796815Y - Disconnection funnel type rotary mixer - Google Patents
Disconnection funnel type rotary mixer Download PDFInfo
- Publication number
- CN2796815Y CN2796815Y CN 200520042017 CN200520042017U CN2796815Y CN 2796815 Y CN2796815 Y CN 2796815Y CN 200520042017 CN200520042017 CN 200520042017 CN 200520042017 U CN200520042017 U CN 200520042017U CN 2796815 Y CN2796815 Y CN 2796815Y
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- funnel type
- fluid
- block
- rotary mixer
- processing
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- Expired - Fee Related
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a disconnection type funnel-shaped rotary mixer which is applied to reaction devices in the fields of metallurgy, chemical industry, etc. The disconnection type funnel-shaped rotary mixer comprises a funnel-shaped rotary mixer composed of a tapered inner wall and a cylinder-shaped inner wall, and is characterized in that the tapered inner wall is provided with a plurality of a baffling blocks which are cuboid; the top corners of the baffling blocks form smooth arc-shaped curved surface, and three or four baffling blocks are symmetrically distributed. The utility model improves the mixing effect and the stirring intensity of fluid and processing powder, and fluid and processing fluid, reduces the processing time of the next procedure and increase the productivity.
Description
(1) technical field
The utility model relates to the funnel type impeller, and this blender can be applicable to the reaction unit in fields such as metallurgy, chemical industry.
(2) background technology
Existing funnel type impeller is made up of conical inboard wall and tubular inwall, its inner wall smooth.When fluid flows in the blender with certain initial velocity, under the effect of gravity, fluid flows downward fast along smooth conical inboard wall, and produce violent vortex, simultaneously the processing pulvis on surface, air etc. are entrainmented in the fluid, aditus laryngis from tapered lower portion flow in the tubular blender fast then, and aditus laryngis flow into down in the first stage reactor through the blender bottom.At this moment, the funnel type blender only plays and joins effect in the fluid with handling pulvis, do not give full play to the effect that pulvis mixes with fluid of handling, like this, fluid carries out with processing mixing in the reactor that can only arrive the bottom of pulvis, shorten and fluid is relative with the reaction time of processing pulvis, treatment effeciency descends relatively.
(3) summary of the invention
The purpose of this utility model is to provide a kind of offset formula funnel type impeller, and this blender can improve fluid and handle the mixed effect and the stirring intensity of pulvis, fluid and processing fluid, reduces the later process processing time, boosts productivity.
The utility model is achieved in that a kind of offset formula funnel type impeller, comprises the funnel type impeller of being made up of conical inboard wall and tubular inwall, it is characterized in that being equipped with on conical inboard wall the polylith block, and it is rectangular-shaped that block is.
Above-mentioned offset formula funnel type impeller, described block drift angle is smooth camber curved surface; Block is three or four and is symmetrical distribution.
The utility model is that block is installed at the smooth conical inboard wall of original funnel type blender place, fluid will change flow direction and flowing velocity after colliding block, like this, not only increased the time that fluid stops in impeller, also increase simultaneously fluid and time of contact and the mixability of handling pulvis, can improve the effect of the processing pulvis convection cell processing in later stage greatly.
Size of block (length) and quantity are at random, but are preferable with three or four of being symmetrically distributed; Block can directly process with the funnel type blender, is fixed on the funnel type blender after also can processing again.The material of block is different because of treatment process, and as using in high temperature liquid iron desiliconization, desulfurization, dephosphorization technology, block is a refractory material, and in chemical industry or low temperature process, block can be other material, as stainless steel, carbon steel, plastics or lucite etc.
The utility model can improve fluid and handle the mixed effect and the stirring intensity of pulvis, fluid and processing fluid, reduces the later process processing time, boosts productivity.
(4) description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is three front view for the utility model offset formula funnel type impeller block;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the front view of four offset formula funnel type impeller for baffle plate;
Fig. 5 is the side view of Fig. 4;
Fig. 6 is the vertical view of Fig. 4.
Among the figure: 1 conical inboard wall, 2 aditus laryngis, 3 tubular inwalls, 4 blocks.
(5) specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of offset formula funnel type impeller, comprise the funnel type impeller of forming by conical inboard wall 1 and tubular inwall 3, on conical inboard wall 1, be equipped with symmetrical block 4, block 4 is rectangular-shaped, block 4 drift angles are smooth camber curved surface, also can be 90 ° drift angle, block 4 drift angles with smooth camber curved surface for well.The quantity of block 4 is preferable with three or four, Fig. 4, Fig. 5, Figure 6 shows that four blocks 4.
Our experiments show that the funnel type impeller that adds block 4 in the present embodiment is compared with general funnel type impeller, ginseng is mixed the time of staying increase of medium in blender, mixes probability and increases; The turbulent motion of fluid increases, and has increased mixability, thereby has improved mixing efficiency.
The utility model is not only applicable to the processing procedure of liquid-pulvis, handle the processing of pulvis as the continuous preconditioning technique desulfurization of entirely flow molten iron, desiliconization and dephosphorization etc. to molten iron, the processing procedure that also can be used for liquid-liquid, as liquid in the industries such as chemical industry, pharmacy and food to the processing of liquid.
Claims (3)
1. an offset formula funnel type impeller comprises the funnel type impeller of being made up of conical inboard wall and tubular inwall, it is characterized in that being equipped with on conical inboard wall the polylith block, and it is rectangular-shaped that block is.
2. offset formula funnel type impeller according to claim 1 is characterized in that the block drift angle is smooth camber curved surface.
3. offset formula funnel type impeller according to claim 1 and 2 is characterized in that block is three or four and is symmetrical distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042017 CN2796815Y (en) | 2005-05-31 | 2005-05-31 | Disconnection funnel type rotary mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042017 CN2796815Y (en) | 2005-05-31 | 2005-05-31 | Disconnection funnel type rotary mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2796815Y true CN2796815Y (en) | 2006-07-19 |
Family
ID=36868053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520042017 Expired - Fee Related CN2796815Y (en) | 2005-05-31 | 2005-05-31 | Disconnection funnel type rotary mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2796815Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396038A (en) * | 2019-09-02 | 2019-11-01 | 中国天辰工程有限公司 | A kind of reaction process for heterogeneous reaction system and the application system |
-
2005
- 2005-05-31 CN CN 200520042017 patent/CN2796815Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396038A (en) * | 2019-09-02 | 2019-11-01 | 中国天辰工程有限公司 | A kind of reaction process for heterogeneous reaction system and the application system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060719 Termination date: 20130531 |