CN202778326U - Horizontal type bidirectional ribbon mixer - Google Patents
Horizontal type bidirectional ribbon mixer Download PDFInfo
- Publication number
- CN202778326U CN202778326U CN 201220493822 CN201220493822U CN202778326U CN 202778326 U CN202778326 U CN 202778326U CN 201220493822 CN201220493822 CN 201220493822 CN 201220493822 U CN201220493822 U CN 201220493822U CN 202778326 U CN202778326 U CN 202778326U
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- Prior art keywords
- ribbon
- mixing chamber
- chamber housing
- rotating shaft
- horizontal bidirectional
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Abstract
The utility model relates to a horizontal type bidirectional ribbon mixer which comprises a mixing chamber shell body (1) and a rotating shaft (3), wherein the rotating shaft (3) horizontally penetrates through the mixing chamber shell body (1), and a forward direction ribbon (4) and a reverse direction ribbon (5) are arranged on the part, inside the mixing chamber shell body (1), of the rotating shaft (3). The horizontal type bidirectional ribbon mixer has high mixing efficiency.
Description
Technical field
The utility model relates to a kind of horizontal bidirectional ribbon blender.
Background technology
Blender is commonly in the industry to be used for the machine that liquid-liquid/solid-liquid mixes, and blender evenly mixes two kinds and two or more materials by the mechanical forced effect.Blender is in field extensive uses such as food and chemical industry, for example, produce in the process of alcohol using cassava etc. to make raw material, the cassava powder that needs to be ground into certain particle size with common the inputs in the blender such as hot water of the corresponding ratio of cassava powder amount, blender acts on slip by stirring outside transferring energy, form needed energy and suitable flow regime, sticking particle with unite together in the broken powder, reaching the purpose of abundant Agitation and mixing, thereby provide required process stream for subsequent handling.The agitator that in above-mentioned technique, often uses at present, mostly be unidirectional stirring, in the situation that does not change actuating unit transmit force direction, it only produces the active force of a direction to the medium that mixes, but because for example when the cassava powder mixes with hot water, solid particle in the raw material is because gluing and producing the phenomenon of uniting, and the granularity of solid particle is less, specific area is larger, therefore easier uniting when mixing may need the long period slip could be mixed to needed state under unidirectional active force.Therefore, present unidirectional helical-ribbon type or the common equipment external form of other forms of agitator is relatively large and agitating procedure length consuming time, for example in the Alcohol Plant of 80,000 tons of annual productions, be used for the volume of expecting the blender that water mixes to crushing rear material generally at the 7-18 cubic meter.
The utility model content
The purpose of this utility model provides the higher horizontal bidirectional ribbon blender of a kind of mixing efficiency.
To achieve these goals, the utility model provides a kind of horizontal bidirectional ribbon blender, this horizontal bidirectional ribbon blender comprises that mixing chamber housing and level pass the rotating shaft of this mixing chamber housing, wherein, the part of described rotating shaft in described mixing chamber housing is provided with forward ribbon and reverse ribbon.
Preferably, the whole installation length of described rotating shaft in described mixing chamber housing is provided with described forward ribbon and described reverse ribbon.
Preferably, the pitch of described forward ribbon equals the pitch of described reverse ribbon, and the external diameter of described forward ribbon equals the external diameter of described reverse ribbon.
Preferably, the pitch of described forward ribbon and described reverse ribbon is 0.8-1.1 with the ratio of external diameter.
Preferably, the surface of described forward ribbon and described reverse ribbon has wear-resisting coating.
Preferably, the bottom of described mixing chamber housing is provided with delivery pipe, is provided with exhaust-valve on this delivery pipe.
Preferably, described rotating shaft is arranged with seal in the part near the inner surface of described mixing chamber housing.
Preferably, described mixing chamber housing is being provided with respectively charging aperture and discharging opening along the axial place, two ends of described rotating shaft.
Preferably, it is relative that described rotating shaft level is passed two of this mixing chamber housing, the external diameter of described forward ribbon and described reverse ribbon be described mixing chamber housing bottom circular arc diameter 2/3 ~ 5/6, described discharging opening is arranged on 3/4 ~ 11/12 At The Height of described mixing chamber housing.
Preferably, this horizontal bidirectional ribbon blender also comprises the actuating unit that is positioned at outside the described mixing chamber housing, and this actuating unit is connected with an end of described rotating shaft.
Horizontal bidirectional ribbon blender of the present utility model is by being arranged on two ribbons that can rotate in opposite direction under the effect of same direction rotation power, can be subject to simultaneously active force along both direction so that enter material particle in the mixing chamber, thereby material is easier to be stirred and to mix, and under this set, whole mixing of materials process is unordered mixed flow state, can realize quickly the abundant mixing of storeroom.
Other feature and advantage of the present utility model will partly be described in detail in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present utility model, and consists of the part of specification, is used from explanation the utility model with the following specific embodiment one, but does not consist of restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation according to horizontal bidirectional ribbon blender of the present utility model.
Description of reference numerals
1 mixing chamber housing, 2 side end panel
3 rotating shafts, 4 forward ribbons
5 reverse ribbon 6 delivery pipes
7 exhaust-valves, 8 charging apertures
9 discharging openings, 10 seals
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.Should be understood that the specific embodiment described herein only is used for description and interpretation the utility model, is not limited to the utility model.
In the utility model, do not doing in the situation of opposite explanation, the horizontal bidirectional ribbon blender that the noun of locality that uses normally provides at the utility model such as " upper and lower " and " vertical, level " is in that normally operating position is undefined, and also with reference to the accompanying drawings shown in direction consistent; " inside and outside " refers to inside and outside with respect to the profile of each parts itself.
As shown in Figure 1, comprise that according to horizontal bidirectional ribbon blender of the present utility model mixing chamber housing 1 and level pass the rotating shaft 3 of this mixing chamber housing 1, wherein, the part of rotating shaft 3 in mixing chamber housing 1 is provided with forward ribbon 4 and reverse ribbon 5.
When rotating shaft 3 during along a certain direction rotation, forward ribbon 4 and oppositely ribbon 5 is respectively along opposite direction rotation, particularly, forward ribbon 4 is along the rotation reverse rotation of rotating shaft 3, and oppositely ribbon 5 along the direction rotation opposite with the direction of rotation of rotating shaft 3.
Horizontal bidirectional ribbon blender of the present utility model is by being arranged on two ribbons that can rotate in opposite direction under the effect of same direction rotation power, can be subject to simultaneously active force along both direction so that enter material in the mixing chamber, thereby make the abundant Agitation and mixing of the easier quilt of material, and under this set, the mixed process of whole material is unordered mixed flow state, can realize quickly the mixing of storeroom.
As a kind of preferred embodiment, the whole installation length of rotating shaft 3 in mixing chamber housing 1 is provided with forward ribbon 4 and reverse ribbon 5, thereby further improves the mixing efficiency of this blender.
Described forward ribbon 4 and described reverse ribbon 5 can adopt the specification that is fit to arbitrarily, under the preferable case, the pitch of forward ribbon 4 equals the pitch of reverse ribbon 5, and the external diameter of forward ribbon 4 equals the external diameter of reverse ribbon 5, in this case, the stirring capacity of forward ribbon 4 and 5 pairs of materials of reverse acting spiral is suitable, be that the suffered active force along both direction of particle in the material is substantially suitable, power is in the liquid internal transmission, form such as wave and clap the effect that swashs, therefore, more be conducive to unite in the material fragmentation of particle and the mixing of storeroom.
And, preferably, forward ribbon 4 and oppositely the ratio of pitch and the external diameter of ribbon 5 be 0.8-1.1, especially for the horizontal bidirectional ribbon blender that mixes the cassava slip, when the ratio of the pitch of ribbon and external diameter is in 0.8-1.1, broken and mixed effect is best.
In addition; because the effect of ribbon and storeroom is frequent in this blender; and under many circumstances; may there be the larger material of hardness in the material of required mixing; for example; when the cassava slip mixes in Alcohol Plant; because can not fully remove the sand grains in the cassava raw material in the cassava scale removal process of preorder, therefore, these sand grains can be to agitating device; especially ribbon causes larger wearing and tearing; therefore, under the preferable case, can adopt high-abrasive material (for example 1Cr21Ni5Ti) to make ribbon; perhaps; can make forward ribbon 4 and oppositely the surface of ribbon 5 have wear-resisting coating, after the wear-resisting coating wearing and tearing, can stop operation and this blender is emptying; add the figure wear-resisting coating at ribbon again, the longer service life of the lower and ribbon of the mode cost of this set wear-resisting coating.By adopting anti-friction material to make ribbon or setting up the service life that wear-resisting coating can prolong horizontal bidirectional ribbon blender greatly for ribbon.
And; as a kind of preferred embodiment; the bottom of mixing chamber housing 1 is provided with delivery pipe 6; be provided with exhaust-valve 7 on this delivery pipe 6; still illustrate as an example of Alcohol Plant's mixing cassava slip example; because the weight of sand grains is usually larger; sand grains can be deposited on the bottom of mixing chamber; therefore, operation a period of time but sand grains deposit when more, can stop operation; then opening exhaust-valve 7 discharges material in the mixing chamber by evacuated tube 6; and can re-use clear water to cleaning in the whole mixing chamber, with thorough removing sand grains, still; need to prove; the above-mentioned example that sand grains is cleaned only is used for explanation but is not limited to the effect of evacuated tube 6 and exhaust-valve 7, and when this horizontal bidirectional ribbon blender was used for other operation, evacuated tube 6 and exhaust-valve 7 can have other purposes.
Preferably, rotating shaft 3 is arranged with seal 10 in the part near the inner surface of mixing chamber housing 1, to strengthen the sealing of mixing chamber, prevents that liquid in the mixing chamber is by the slit outflow between helical axis 3 and the mixing chamber housing 1.
In addition, under the preferable case, mixing chamber housing 1 is being provided with respectively charging aperture 8 and discharging opening 9 along rotating shaft 3 axial places, two ends, charging aperture 8 and discharging opening 9 are separately positioned on the two ends of mixing chamber housing 1, can take full advantage of whole forward ribbon 4 and mix with reverse 5 pairs of materials of ribbon, to improve mixed effect and the efficient to material.
Particularly, referring to Fig. 1, charging aperture 8 can be arranged on the top cover of mixing chamber housing 1, and can water injector be set at charging aperture 8 places.Rotating shaft 3 levels are passed two relative side end panel 2 of mixing chamber housing 1, mixing chamber housing 1 bottom is circular arc, the cross section perpendicular to rotating shaft 3 that is mixing chamber is substantially U-shaped, generally, the bottom circular arc of mixing chamber housing 1 is semicircle, at this moment, rotating shaft 3 passes the center of circle of this semicircle, forward ribbon 4 and oppositely the external diameter of ribbon 5 be mixing chamber housing 1 bottom circular arc diameter 2/3 ~ 5/6, thereby improve mixing efficiency to utilize fully the space in the mixing chamber, and discharging opening 9 can be arranged on 3/4 ~ 11/12 At The Height of mixing chamber housing 1, be that discharging opening 9 is a little more than the top of ribbon, in the process to mixing of materials, constantly drop into material etc. from charging aperture 8, because liquid has flowability, material can move to the discharging opening place, and be subject to simultaneously the mixing power of ribbon, the material that has been mixed to eligible state then overflows from discharging opening 9.
In addition, horizontal bidirectional ribbon blender also comprises the actuating unit that is positioned at outside the mixing chamber housing 1, this actuating unit is connected with an end of rotating shaft 3, think that rotating shaft 3 provides the power of rotation, the power of actuating unit can be decided according to concrete operation situation, for example, the blender for above-mentioned Alcohol Plant is used for mixing the cassava slip can use rotating speed to be the actuating unit of 45-85r/min.
Horizontal bidirectional ribbon blender of the present utility model has higher mixing efficiency by the improvement of structure, therefore, the blender of the unidirectional form identical with output is compared, the volume of horizontal bidirectional ribbon blender of the present utility model obviously reduces, for example in the Alcohol Plant of 80,000 tons of annual productions, be used for the volume of expecting the horizontal bidirectional ribbon blender of the present utility model that water mixes of crushing rear material only is the 1.5-5.0 cubic meter.
Below describe by reference to the accompanying drawings preferred embodiment of the present utility model in detail, but, the utility model is not limited to the detail in the above-mentioned embodiment, in technical conceive scope of the present utility model, can carry out multiple simple variant to the technical solution of the utility model.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment in reconcilable situation, can make up by any suitable mode.
In addition, also can carry out any combination between the various embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. horizontal bidirectional ribbon blender, this horizontal bidirectional ribbon blender comprises that mixing chamber housing (1) and level pass the rotating shaft (3) of this mixing chamber housing (1), it is characterized in that the part of described rotating shaft (3) in described mixing chamber housing (1) is provided with forward ribbon (4) and reverse ribbon (5).
2. horizontal bidirectional ribbon blender according to claim 1 is characterized in that, the whole installation length of described rotating shaft (3) in described mixing chamber housing (1) is provided with described forward ribbon (4) and described reverse ribbon (5).
3. horizontal bidirectional ribbon blender according to claim 1 is characterized in that, the pitch of described forward ribbon (4) equals the pitch of described reverse ribbon (5), and the external diameter of described forward ribbon (4) equals the external diameter of described reverse ribbon (5).
4. according to claim 1 or 3 described horizontal bidirectional ribbon blenders, it is characterized in that the pitch of described forward ribbon (4) and described reverse ribbon (5) is 0.8-1.1 with the ratio of external diameter.
5. horizontal bidirectional ribbon blender according to claim 1 is characterized in that, the surface of described forward ribbon (4) and described reverse ribbon (5) has wear-resisting coating.
6. horizontal bidirectional ribbon blender according to claim 1 or 5 is characterized in that the bottom of described mixing chamber housing (1) is provided with delivery pipe (6), is provided with exhaust-valve (7) on this delivery pipe (6).
7. horizontal bidirectional ribbon blender according to claim 1 is characterized in that, described rotating shaft (3) is arranged with seal (10) in the part near the inner surface of described mixing chamber housing (1).
8. horizontal bidirectional ribbon blender according to claim 1 is characterized in that, described mixing chamber housing (1) is being provided with respectively charging aperture (8) and discharging opening (9) along the axial place, two ends of described rotating shaft (3).
9. horizontal bidirectional ribbon blender according to claim 8, it is characterized in that, described rotating shaft (3) level is passed two relative side end panel (2) of this mixing chamber housing (1), the external diameter of described forward ribbon (4) and described reverse ribbon (5) be described mixing chamber housing (1) bottom circular arc diameter 2/3 ~ 5/6, described discharging opening (9) is arranged on 3/4 ~ 11/12 At The Height of described mixing chamber housing (1).
10. horizontal bidirectional ribbon blender according to claim 1 is characterized in that, this horizontal bidirectional ribbon blender also comprises the actuating unit that is positioned at outside the described mixing chamber housing (1), and this actuating unit is connected with an end of described rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220493822 CN202778326U (en) | 2012-09-25 | 2012-09-25 | Horizontal type bidirectional ribbon mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220493822 CN202778326U (en) | 2012-09-25 | 2012-09-25 | Horizontal type bidirectional ribbon mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778326U true CN202778326U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220493822 Expired - Fee Related CN202778326U (en) | 2012-09-25 | 2012-09-25 | Horizontal type bidirectional ribbon mixer |
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| CN (1) | CN202778326U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511632A (en) * | 2013-10-23 | 2014-01-15 | 南通申东冶金机械有限公司 | Leak-free shaft seal device |
| CN103831049A (en) * | 2014-01-10 | 2014-06-04 | 黑龙江省畜牧机械化研究所 | Abnormally-shaped auger drum-type mixer |
| CN104841306A (en) * | 2015-05-22 | 2015-08-19 | 福建信达机械有限公司 | Bidirectionally-mixed horizontal shaft stirring machine and stirring method thereof |
| CN108014853A (en) * | 2016-10-28 | 2018-05-11 | 中国石油化工股份有限公司 | Catalyst successive impregnation machine and its application and the dipping method of absorbing desulfurization catalyst |
| CN111055394A (en) * | 2019-12-26 | 2020-04-24 | 海门市金马橡塑机械科技有限公司 | Sealing rubber mixing device |
-
2012
- 2012-09-25 CN CN 201220493822 patent/CN202778326U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511632A (en) * | 2013-10-23 | 2014-01-15 | 南通申东冶金机械有限公司 | Leak-free shaft seal device |
| CN103511632B (en) * | 2013-10-23 | 2016-04-06 | 南通申东冶金机械有限公司 | Leak-free shaft seal device |
| CN103831049A (en) * | 2014-01-10 | 2014-06-04 | 黑龙江省畜牧机械化研究所 | Abnormally-shaped auger drum-type mixer |
| CN103831049B (en) * | 2014-01-10 | 2016-01-20 | 黑龙江省畜牧机械化研究所 | Special-shaped screw feeder drum mixer |
| CN104841306A (en) * | 2015-05-22 | 2015-08-19 | 福建信达机械有限公司 | Bidirectionally-mixed horizontal shaft stirring machine and stirring method thereof |
| CN108014853A (en) * | 2016-10-28 | 2018-05-11 | 中国石油化工股份有限公司 | Catalyst successive impregnation machine and its application and the dipping method of absorbing desulfurization catalyst |
| CN108014853B (en) * | 2016-10-28 | 2020-09-22 | 中国石油化工股份有限公司 | Continuous catalyst impregnator, application thereof and impregnation method for adsorbing desulfurization catalyst |
| CN111055394A (en) * | 2019-12-26 | 2020-04-24 | 海门市金马橡塑机械科技有限公司 | Sealing rubber mixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20170925 |