CN201006411Y - Mixing cartridge of mixing machine - Google Patents
Mixing cartridge of mixing machine Download PDFInfo
- Publication number
- CN201006411Y CN201006411Y CNU2006201473003U CN200620147300U CN201006411Y CN 201006411 Y CN201006411 Y CN 201006411Y CN U2006201473003 U CNU2006201473003 U CN U2006201473003U CN 200620147300 U CN200620147300 U CN 200620147300U CN 201006411 Y CN201006411 Y CN 201006411Y
- Authority
- CN
- China
- Prior art keywords
- liner plate
- cylindrical shell
- mixing
- end liner
- diagonal bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model discloses a mixing cylinder, for prolonging mixing time, mixing material uniformly, improving granulate rate, and improving granulation rigidity, wherein a mixing barrel of the mixer comprises a body, and a feeding liner plate and an output liner plate respectively at two inner ends of the body, the feeding liner plate is arranged with a guiding incline bar for feeding mixed material into the body, and the output liner plate is arranged with a feedback incline bar at reversal direction with the guiding incline bar.
Description
Technical field
The utility model relates to the mixing apparatus field, relates in particular to the mixing drum that is applied to the mixer in the metallurgy sintered technology.
Background technology
Mixer is by the cylindrical shell rotation, and the compound that mixes is according to a certain ratio carried out the mixing apparatus operating.In metallurgy sintered technology, make the sintered balls particle by the Powdered sinter mixture that mixer is good with proportioning, and requirement reaches, and composition is even, moisture content is moderate, the technic index of good air permeability.The main working parts of mixer is a horizontal type and the rotating cylindrical cylindrical shell that certain angle of inclination is arranged, sinter mixture enters from an end of cylindrical shell, rotation drive compound by cylindrical shell rolls in cylindrical shell, Powdered sinter mixture mixing and form the sintered balls particle and discharge from the other end of cylinder gradually in rolling reaches the purpose that makes the abundant mixing of compound and roll and granulate.Liner plate is not set in the mixing drum of mixer in the past, and consequently the cylindrical shell sizing is serious, and compound does not roll, do not granulate, balling ratio is low, material reduces by area, compound can not mixing, can not granulate, and mixture quality is very poor, causes the mixer energy waste serious simultaneously.In the prior art, in the cylindrical shell of mixer, be provided with the liner plate of various ways, more than mixer adopts during several liner plate, though can granulate and make ball, when too short or mixing drum angle of inclination is excessive for the mixing drum length of mixer, often make compound can not obtain sufficient mixing because of incorporation time is too short, and balling ratio is low, balling-up size, hardness all do not reach technological requirement, and when sintering feed was carried out sintering, the sintering feed gas permeability was poor, can not get abundant burning, sintering efficient is low.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of and prolongs incorporation time, makes compound fully to be mixed, to improve balling ratio, improves the mixing drum of the mixer of balling-up hardness.
The mixing drum of mixer of the present utility model, the material feeding end liner plate and the discharge end liner plate that comprise cylindrical shell and be installed in both ends in the cylindrical shell respectively, the material feeding end liner plate is provided with and is beneficial to the guide diagonal bar that compound enters cylindrical shell, and described discharge end liner plate is provided with the returning charge diagonal bar opposite with the incline direction of guide diagonal bar.
Middle part in the described cylindrical shell is provided with the middle part liner plate, and the middle part liner plate is provided with the anti-skidding muscle parallel with the axis of cylindrical shell.
The arrangement length of described material feeding end liner plate is 0.06～0.1 times of cylindrical shell length overall, and the arrangement length of discharge end liner plate is 0.06～0.1 times of cylindrical shell length overall.
Compared with prior art, advantage of the present utility model just is: be provided with the returning charge diagonal bar on the discharge end liner plate, the returning charge diagonal bar is opposite with the incline direction of guide diagonal bar, the effect of guide diagonal bar is to make compound enter the inner barrel of mixer smoothly, the returning charge diagonal bar then is that the compound that is about to discharge cylindrical shell is pushed back inner barrel, make the incorporation time of compound in cylindrical shell longer, make compound fully be mixed, improve balling ratio, raising balling-up size and the balling-up hardness of compound; Be provided with the middle part liner plate with anti-skidding muscle in the middle part of cylindrical shell, anti-skidding muscle is parallel with the axis of cylindrical shell, and its effect is to prevent that compound from skidding in cylindrical shell, makes compound keep rolling, and improves balling ratio; The arrangement length of material feeding end liner plate and discharge end liner plate rationally is set, makes it give full play to the effect of guide diagonal bar and returning charge diagonal bar; Experiment showed, that when the sintering feed that the utility model is made carries out sintering the gas permeability of sintering feed increases, and sintering feed can fully be burnt, thereby improve the quality of sintering feed.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A section zoomed-in view of Fig. 1;
Fig. 3 is the B-B section zoomed-in view of Fig. 1;
Fig. 4 is the structural representation of discharge end liner plate;
Fig. 5 is the C-C cutaway view of Fig. 4.
Marginal data:
1, cylindrical shell 2, material feeding end liner plate
3, discharge end liner plate 4, middle part liner plate
21, guide diagonal bar 31, returning charge diagonal bar
41, anti-skidding muscle
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the mixing drum of mixer of the present utility model, the material feeding end liner plate 2 and the discharge end liner plate 3 that comprise cylindrical shell 1 and be installed in both ends in the cylindrical shell 1 respectively, material feeding end liner plate 2 is provided with and is beneficial to the guide diagonal bar 21 that compound enters cylindrical shell 1, and discharge end liner plate 3 is provided with the returning charge diagonal bar 31 opposite with the incline direction of guide diagonal bar 21.Mixing drum rotates along direction shown in the arrow among Fig. 2, Fig. 3, the effect of guide diagonal bar 21 is to make compound enter cylindrical shell 1 inside of mixer smoothly, 31 of returning charge diagonal bars are that the compound that is about to discharge cylindrical shell 1 is pushed back cylindrical shell 1 inside, make the incorporation time of compound in cylindrical shell 1 longer, make compound fully be mixed, improve balling ratio, raising balling-up size and the balling-up hardness of compound.Middle part in the cylindrical shell 1 is provided with middle part liner plate 4, and middle part liner plate 4 is provided with the anti-skidding muscle 41 parallel with the axis of cylindrical shell 1.The effect of anti-skidding muscle 41 is to prevent that compound from skidding in cylindrical shell 1, makes compound keep rolling, and improves balling ratio.The arrangement length N of material feeding end liner plate 2 is 0.08 times of cylindrical shell length overall D, and the arrangement length L of discharge end liner plate 3 is 0.08 times of cylindrical shell length overall D.The arrangement length of material feeding end liner plate 2 and discharge end liner plate 3 rationally is set, make it give full play to the effect of guide diagonal bar 21 and returning charge diagonal bar 31, experimental results show that, when the sintering feed that the utility model is made carries out sintering, the gas permeability of sintering feed increases, sintering feed can fully be burnt, thereby improve the quality of sintering feed.
Claims (3)
1. the mixing drum of a mixer, the material feeding end liner plate (2) and the discharge end liner plate (3) that comprise cylindrical shell (1) and be installed in the interior both ends of cylindrical shell (1) respectively, material feeding end liner plate (2) is provided with and is beneficial to the guide diagonal bar (21) that compound enters cylindrical shell (1), it is characterized in that described discharge end liner plate (3) is provided with the returning charge diagonal bar (31) opposite with the incline direction of guide diagonal bar (21).
2. according to the mixing drum of the described mixer of claim 1, it is characterized in that the middle part in the described cylindrical shell (1) is provided with middle part liner plate (4), middle part liner plate (4) is provided with the anti-skidding muscle (41) parallel with the axis of cylindrical shell (1).
3. according to the mixing drum of claim 1 or 2 described mixers, the arrangement length (N) that it is characterized in that described material feeding end liner plate (2) is 0.06～0.1 times of cylindrical shell length overall (D), and the arrangement length (L) of discharge end liner plate (3) is 0.06～0.1 times of cylindrical shell length overall (D).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201473003U CN201006411Y (en) | 2006-12-29 | 2006-12-29 | Mixing cartridge of mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201473003U CN201006411Y (en) | 2006-12-29 | 2006-12-29 | Mixing cartridge of mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201006411Y true CN201006411Y (en) | 2008-01-16 |
Family
ID=39002356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201473003U Expired - Lifetime CN201006411Y (en) | 2006-12-29 | 2006-12-29 | Mixing cartridge of mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201006411Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104651604A (en) * | 2015-03-09 | 2015-05-27 | 河北同业冶金科技有限责任公司 | Mixing pelletizer lining plate and preparation method thereof |
| CN109482101A (en) * | 2017-09-12 | 2019-03-19 | 中冶长天国际工程有限责任公司 | A kind of vertical mixer with Intensified support effect |
-
2006
- 2006-12-29 CN CNU2006201473003U patent/CN201006411Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104651604A (en) * | 2015-03-09 | 2015-05-27 | 河北同业冶金科技有限责任公司 | Mixing pelletizer lining plate and preparation method thereof |
| CN109482101A (en) * | 2017-09-12 | 2019-03-19 | 中冶长天国际工程有限责任公司 | A kind of vertical mixer with Intensified support effect |
| CN109482101B (en) * | 2017-09-12 | 2023-12-29 | 中冶长天国际工程有限责任公司 | Vertical mixer with strengthen pelletization effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080116 |
|
| EXPY | Termination of patent right or utility model |