CN105296331A - Stirrer structure of organic matter fermentation tank - Google Patents
Stirrer structure of organic matter fermentation tank Download PDFInfo
- Publication number
- CN105296331A CN105296331A CN201410369565.7A CN201410369565A CN105296331A CN 105296331 A CN105296331 A CN 105296331A CN 201410369565 A CN201410369565 A CN 201410369565A CN 105296331 A CN105296331 A CN 105296331A
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- agitating arm
- main shaft
- organic matter
- agitating
- blade
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a stirrer structure of an organic matter fermentation tank. The stirrer structure comprises a spindle and a plurality of stirrers mounted on the spindle. Each stirrer comprises a stirring arm and blades fixedly arranged at two axial ends of the stirring arm, and a mounting seat is arranged in the middle of the stirring arm and is mounted on the spindle through a key and a keyway. The stirrers can be detached from the spindle conveniently for maintenance or replacement, the stirring arms of the stirrers are mounted at different circumferential positions of the spindle, a preset stirring included angle is formed between each blade of each stirrer and a rotating surface of the corresponding stirring arm, and the stirrers mounted on the spindle can stir organic matters in the fermentation tank repeatedly evenly, so that the problem that the organic matters in the fermentation tank are pushed unidirectionally in a centralized manner and cannot be stirred evenly is solved.
Description
Technical field
The present invention relates to a kind of organic automatization fermentation equipment, particularly a kind of mixer configuration of organic matter fermentation groove.
Background technology
The technology utilizing the organic ability of microbial decomposition to carry out fermentative processing to organism is early well known, in order to realize the target of volume production, possessing the fermenter equipment of working continuously with temp. control function and also successfully develops and be used in related industries.Generally speaking, organic form may be soft solids, the mixing of fraction both it, can ferment adequately and uniformly in fermenter to make organism, constantly must stir organism, therefore all have in known fermenter equipment for stirring organic agitating vane, according to the main shaft setting direction of agitating vane, the agitating vane of pressure-bearing type and vertical type can be divided into, such as namely what adopt be vertical type agitating vane to approved Taiwan new patent M472709 " vertical fermentation groove structure ", approved Taiwan new patent M310749 " organic refuse treatment appts " is then the agitating vane that have employed pressure-bearing type.
In order to evenly and carry out stirring operation to organism fully, agitating vane possesses usually stirs or promotes organic ability, agitating vane has several blade part with different angles usually, organism can be stirred toward ground return when rotating motion, to avoid organism by a certain corner of pushing to fermenter, a kind of spiral helicine blade is have employed among approved Taiwan new patent M475164 " modified form fermentation machine ", the agitating vane adopted aforementioned Taiwan new patent M310749 " organic refuse treatment appts " contains radial stirring rod and is positioned at the leaned blade of its end.
According to organic kind, purposes and fermentation condition, the agitating vane of fermenter equipment at least needs constantly to stir even tens of hours a few hours, therefore the agitating vane of fermenter is easy to rupture because of bearing reactive force for a long time, especially organism process capacity reaches the large-scale fermenter of several tons, huge reactive force suffered by agitating vane is wherein easy to the fracture causing agitating vane, in the process of fermenter equipment operation, if there is agitating vane fracture and fail realize in time and shut down, fracture depart from main shaft blade with other they strike after, more mutliblade fracture and damage will be caused.
The agitating vane that traditional zymotic groove equipment uses normally utilizes the mode of welding to be directly fixed on main shaft, this design not only manufactures not easily, skewed relative angle between each agitating vane and main shaft also not easily reaches degree accurately, just in case agitating vane ruptures, the agitating vane dismounting whole tool comprises multiple blade and main shaft is more needed to abandon, whole maintenance process spacious day the time-consuming maintenance cost also needing at substantial, for equipment manufacturers and equipment user, Yan Douhui causes huge loss.Approved Taiwan new patent M35320 " Double-axial center stirring fermenting tank ", wherein disclose a kind of fixed mechanism that can adjust blade angle, and utilize screw stator blades to adjust the angle of blade, but the real huge reactive force being difficult to produce agitating vane when bearing fermenter running of the mode of fixing with screw, is not therefore suitable for the large-scale fermenter that process capacity is higher.
Design improperly that agitating vane is during churning, easy generation organism is concentrated to push and cannot the problem of uniform stirring towards single direction in fermenter, simultaneously, when organism be pushed to fermenter while larger reactive force will be produced at agitating vane, the chance increase that this can make agitating vane rupture.Therefore, how to avoid agitating vane to rupture, make agitating vane can stir organism equably, even after agitating vane fracture can convenient for maintaining with change blade, be all one of target that industry is made great efforts.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, provides a kind of mixer configuration of organic matter fermentation groove.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of mixer configuration of organic matter fermentation groove, comprises main shaft and the several tool agitators being installed on this main shaft; Described agitator comprises agitating arm and is fixedly arranged on the blade at axial two ends of this agitating arm, the stage casing of described agitating arm has a mount pad, this mount pad is provided with the axis hole with described spindle coupled, the first keyway is provided with in the interior sidewall surface of described axis hole, at the outside surface of described main shaft to the position of the first keyway being provided with the second keyway, this first keyway is provided with a key in order to described mount pad is installed on described main shaft; Described agitating arm is installed in the different positions circumferentially of described main shaft respectively, has an angle of stirring preset between the plane of rotation that blade described in any one and agitating arm rotate around described main shaft.
In technique scheme, described agitating arm is installed in the circumferential position of main shaft described in decile respectively.
In technique scheme, arbitrary described agitating arm comprises the first agitating arm and the second agitating arm that are stretched out by the radial direction of described mount pad outwardly.
In technique scheme, described first agitating arm and the second agitating arm are coaxial relation.
In technique scheme, described first agitating arm and the second agitating arm share same described mount pad with non-coaxial relation.
In technique scheme, described first agitating arm is different with the length of this second agitating arm.
In technique scheme, described blade is a kind of straight chip component, have the angle of stirring of an acute angle between the plane of rotation that the surface of this blade and described agitating arm rotate around the axle center of described main shaft, described in same tool, the surface of the blade at agitating arm two ends is parallel to each other.
In technique scheme, described in the stir angle of angle be unspecified angle between 37 ~ 45 degree.
In technique scheme, described in the stir angle of angle be 40 degree.
The invention has the beneficial effects as follows: the mixer configuration that a kind of organic matter fermentation groove is provided, comprise a main shaft and the several tool agitators being installed on main shaft, agitator comprises an agitating arm and is fixedly arranged on the blade at axial two ends of agitating arm, the stage casing of agitating arm has a mount pad, mount pad is installed on main shaft by key and keyway structure, therefore agitator can be pulled down by main shaft to repair or replace easily, the agitating arm of number tool agitator is installed on the different positions circumferentially of main shaft, there is between the blade of each tool agitator and the plane of rotation of agitating arm an angle of stirring preset, several tool agitators that order is arranged on main shaft can be stirred repeatedly organism equably in fermenter, avoid producing organism to be concentrated in fermenter and to push and cannot the problem of uniform stirring towards single direction.
Accompanying drawing explanation
Fig. 1 is the D structure figure of one embodiment of the invention;
Fig. 2 is the vertical view of the embodiment structure of Fig. 1;
Fig. 3 is the side-looking structural map of one embodiment of the invention;
Fig. 4 is the local structure side-view of one embodiment of the invention;
Fig. 5 of the present invention one uses schematic diagram, illustrates the schematic diagram that main shaft and agitator are installed in fermenter.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Orientation " left half section " alleged in disclosed content, " right half section ", " left end " and " right-hand member " be only the position relationship that the graphic method illustrated according to institute is used for representing that assembly is relative, not to the restriction that the embodiment of the present invention constructs.
A kind of mixer configuration of organic matter fermentation groove, wherein this agitator 10 is installed on main shaft 20, as shown in Figure 5, main shaft 20 traverses and is hubbed at fermenter 30, according to the capacity of fermenter 30 can be provided with several tool agitator 10 (for exempt from the too complicated the present invention of graphic content graphic in only to one of them agitator label), these agitators 10 are installed in the different positions of the axial direction due along main shaft 20, wherein a kind of embodiment is provided with several tool agitator 10 in the equally spaced position of axial direction due along main shaft, main shaft 20 by fermenter 30 outside drive unit driven rotary so that drive number tool agitator 10 to rotate in fermenter 30, and then organism of stirring equably is to carry out fermentative processing.
First Fig. 1 and Fig. 2 is referred to, for an embodiment structural map of the mixer configuration of organic matter fermentation groove of the present invention, agitator 10 comprises: an agitating arm 11 and the blade 12 being fixedly arranged on the axial two ends of agitating arm 11, agitating arm 11 is a kind of rod-shaped elements, the stage casing of agitating arm 11 has a mount pad 13, agitating arm 11 is protruding respectively along the radial direction of main shaft 20 by mount pad 13, in other words each tool agitator 10 be can divide into the one first agitating arm 11a of position in the radial direction both sides of mount pad 13 and one second agitating arm 11b (embodiment below of the present invention in illustrating unless otherwise noted, the agitating arm 11 of arbitrary tool agitator 10 is comprise the first agitating arm 11a and the second agitating arm 11b), a blade 12 is fixed with respectively in axial one end of the first agitating arm 11a and the second agitating arm 11b, for ease of illustrating that the following blade 12 by the axial two ends of same tool agitating arm 11 is called the first blade 12a and the second blade 12b, and the agitating arm 11 of number tool agitator 10 is the different positions being circumferentially installed on main shaft 20.
In one embodiment of this invention, wherein a kind of embodiment of the first agitating arm 11a of comprising of arbitrary agitating arm 11 and the second agitating arm 11b is coaxial relation, namely meaning is that the same radial direction that the first agitating arm 11a and the second agitating arm 11b tie up to main shaft 20 is stretched out respectively in the opposite direction, but not as limit, the degree of difficulty manufactured if do not consider, the first agitating arm 11a that arbitrary agitating arm 11 comprises and the second agitating arm 11b can also non-coaxial relation and shared same mount pad 13.
Wherein, mount pad 13 is installed on main shaft 20 by key 40 and keyway structure, wherein a kind of embodiment is provided with an axis hole 131 that can be coupled with main shaft 20 at mount pad 13, one first keyway 132 is provided with in the interior sidewall surface of axis hole 131, one second keyway 21 is provided with in the position of corresponding first keyway 132 of the outside surface of main shaft 20, in the second keyway 21 insert key 40, again the axis hole 131 of mount pad 13 is sheathed on main shaft 20, make the first keyway 132 engage with key 40 after just agitator 10 can be installed on main shaft 20, agitator 10 is made to be pulled down to repair or replace by main shaft 10 easily through this structure.
As shown in Figure 2, one embodiment of the invention, main shaft 20 is provided with two groups of agitators 10, be positioned at first group of agitator S1 of left half section of main shaft 20 and be positioned at second group of agitator S2 of right half section of main shaft 20 respectively, first group of agitator S1 comprises five tool agitators 10, tag as Fig. 2 is depicted as to be convenient to illustrate, is wherein sequentially called the first from left agitator L1, the second from left agitator L2, left three agitator L3, left four agitator L4 and left five agitator L5 from the left end of main shaft 20 towards right-hand member direction; Second group of agitator S2 comprises five tool agitators 10, for ease of illustrating, is wherein sequentially called a right agitator R1, right two agitator R2, right three agitator R3, right four agitator R4 and right five agitator R5 from the right-hand member of main shaft 20 towards left end direction; Wherein left five agitator L5 and right five agitator R5 are shared, in other words left five agitator L5 and right five agitator R5 are same tool agitator 10, wherein first group of agitator S1 is installed on main shaft 20 with second group of agitator S2 system with identical rule, hereinafter for first group of agitator S1, its structure and installation rule will be described.
According to embodiments of the invention, wherein first group of agitator 1 comprises five tool agitators 10, the agitating arm 11 of this five tools agitator 10 is installed in the circumferential position of decile main shaft 20 respectively, the the first agitating arm 11a comprised for aforementioned arbitrary agitating arm 11 and the second agitating arm 11b adopts the embodiment of coaxial design, the agitating arm 11 of this five tools agitator 10 is mounted the position (as shown in Figure 3) of the circumference of main shaft 20 respectively with the interval at 72 degree of angles, in other words, it is seen by axial one end of main shaft 20, the first agitating arm 11a of the first from left agitator L1 and the first agitating arm 11a of the second from left agitator L2 is mounted the position of halving of the circumference of main shaft 20 respectively with the interval at 72 degree of angles, therefore, first group of agitator S1 has five tool agitators 10 and 10 blades 12, wherein any one blade 12 is a kind of chip component.At a kind of embodiment that Fig. 1 of the present invention illustrates, blade 12 is a kind of straight chip component, there is between the plane of rotation A that the surface of blade 12 and agitating arm 11 rotate around the axle center of main shaft 20 angle theta 1 (see Fig. 4) of stirring of an acute angle, the angle system of angle theta of stirring 1 is between 37 ~ 45 degree, meaning angle theta 1 of namely stirring can be unspecified angle between 37 ~ 45 degree (containing 37 degree and 45 degree), a preferred version is wherein 40 degree, and the first blade 12a at the two ends of the agitating arm 11 of same tool agitator 10 and the surface of the second blade 12b parallel to each other, by this structure and the blade 12 with angle theta 1 of stirring, the agitating arm 11 of arbitrary tool agitator 10 main shaft 20 drive and around main shaft 20 the process that rotates a circle of axle center in, first blade 12a can produce a thrust in order to promote organism with the second blade 12b at the action direction D (see Fig. 2) parallel with the axial direction due of main shaft 20, particularly the first blade 12a and the second blade 12b to stir organism toward ground return at two opposite effect direction D1 and D2 of action direction D, and and main shaft 20 often rotates a circle, ten blades, the 12 pairs of organism having five tool agitators 10 are carried out stir toward ground return, and there is the organic effect of uniform stirring.
In one embodiment of this invention, comprise and can stir organic agitator 10 at the different depths place of fermenter 30, wherein a kind of embodiment, the two ends system of the agitating arm 11 of agitator 10 is protruding respectively along the radial direction of main shaft 20 by mount pad 13, and the length of to be stretched out towards both direction by mount pad 12 is different, a kind of embodiment structure as shown in Figure 3, wherein the first agitating arm 11a is different with the length of the second agitating arm 11b, therefore, be fixedly arranged on depth location that the first blade 12a of axial one end of the first agitating arm 11a and the second agitating arm 11b and the second blade 12b can be different in fermenter 30 respectively to stir organism, because the first agitating arm 11a is different with the length of the second agitating arm 11b, the torsion produced at the first agitating arm 11a and the second agitating arm 11b due to reactive force in the process rotated also can be different, in order to maintain preferably balance, this phenomenon can be improved through the mode of the size of change first blade 12a and the second blade 12b.
Above embodiment is merely illustrative and not limiting to the invention, therefore all equivalences done according to the method described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (9)
1. a mixer configuration for organic matter fermentation groove, is characterized in that: comprise main shaft and the several tool agitators being installed on this main shaft; Described agitator comprises agitating arm and is fixedly arranged on the blade at axial two ends of this agitating arm, the stage casing of described agitating arm has a mount pad, this mount pad is provided with the axis hole with described spindle coupled, the first keyway is provided with in the interior sidewall surface of described axis hole, at the outside surface of described main shaft to the position of the first keyway being provided with the second keyway, this first keyway is provided with a key in order to described mount pad is installed on described main shaft; Described agitating arm is installed in the different positions circumferentially of described main shaft respectively, has an angle of stirring preset between the plane of rotation that blade described in any one and agitating arm rotate around described main shaft.
2. the mixer configuration of a kind of organic matter fermentation groove according to claim 1, is characterized in that: described agitating arm is installed in the circumferential position of main shaft described in decile respectively.
3. the mixer configuration of a kind of organic matter fermentation groove according to claim 1, is characterized in that: arbitrary described agitating arm comprises the first agitating arm and the second agitating arm that are stretched out by the radial direction of described mount pad outwardly.
4. the mixer configuration of a kind of organic matter fermentation groove according to claim 3, is characterized in that: described first agitating arm and the second agitating arm are coaxial relation.
5. the mixer configuration of a kind of organic matter fermentation groove according to claim 3, is characterized in that: described first agitating arm and the second agitating arm share same described mount pad with non-coaxial relation.
6. the mixer configuration of a kind of organic matter fermentation groove according to claim 3, is characterized in that: described first agitating arm is different with the length of this second agitating arm.
7. the mixer configuration of a kind of organic matter fermentation groove according to claim 1, it is characterized in that: described blade is a kind of straight chip component, have the angle of stirring of an acute angle between the plane of rotation that the surface of this blade and described agitating arm rotate around the axle center of described main shaft, described in same tool, the surface of the blade at agitating arm two ends is parallel to each other.
8. the mixer configuration of a kind of organic matter fermentation groove according to claim 7, is characterized in that: described in the stir angle of angle be unspecified angle between 37 ~ 45 degree.
9. the mixer configuration of a kind of organic matter fermentation groove according to claim 8, is characterized in that: described in the stir angle of angle be 40 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369565.7A CN105296331A (en) | 2014-07-30 | 2014-07-30 | Stirrer structure of organic matter fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369565.7A CN105296331A (en) | 2014-07-30 | 2014-07-30 | Stirrer structure of organic matter fermentation tank |
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| Publication Number | Publication Date |
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| CN105296331A true CN105296331A (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410369565.7A Pending CN105296331A (en) | 2014-07-30 | 2014-07-30 | Stirrer structure of organic matter fermentation tank |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273408A (en) * | 2018-02-12 | 2018-07-13 | 美通重机有限公司 | A kind of dismountable stirring arm configuration |
| CN112624829A (en) * | 2021-01-11 | 2021-04-09 | 浙江明佳环保科技股份有限公司 | Sectional type stirring head of air supply stirrer |
| CN114232414A (en) * | 2022-01-13 | 2022-03-25 | 淄博爱科工矿机械有限公司 | Loader agitator |
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| TWM275025U (en) * | 2005-03-07 | 2005-09-11 | Chih-Chuang Wang | Cones type mixing agitator |
| TWM333232U (en) * | 2007-03-12 | 2008-06-01 | Wann-Lee Liou | Stirred tank |
| CN101544461A (en) * | 2009-05-05 | 2009-09-30 | 广东绿由环保科技股份有限公司 | Sludge stirring system |
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| CN102515449A (en) * | 2011-12-31 | 2012-06-27 | 青州市圣洁环保设备科技有限公司 | Sludge solidification processing agitator |
| CN202478852U (en) * | 2012-03-07 | 2012-10-10 | 巨力新能源股份有限公司 | High viscosity slurry stirrer |
| CN203090932U (en) * | 2013-03-07 | 2013-07-31 | 天津市瑞福驰化工有限公司 | Efficient stirrer for reaction kettle |
| CN103304288A (en) * | 2013-05-14 | 2013-09-18 | 深圳市三盛环保科技有限公司 | Organic material fertilizer making machine and fertilizer making method |
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2014
- 2014-07-30 CN CN201410369565.7A patent/CN105296331A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM275025U (en) * | 2005-03-07 | 2005-09-11 | Chih-Chuang Wang | Cones type mixing agitator |
| TWM333232U (en) * | 2007-03-12 | 2008-06-01 | Wann-Lee Liou | Stirred tank |
| CN101544461A (en) * | 2009-05-05 | 2009-09-30 | 广东绿由环保科技股份有限公司 | Sludge stirring system |
| CN201644044U (en) * | 2010-04-23 | 2010-11-24 | 连云港佳宇电子材料科技有限公司 | Combined stirring device for high-viscosity solid-liquid two-phase groove-type stirrer |
| CN102515449A (en) * | 2011-12-31 | 2012-06-27 | 青州市圣洁环保设备科技有限公司 | Sludge solidification processing agitator |
| CN202478852U (en) * | 2012-03-07 | 2012-10-10 | 巨力新能源股份有限公司 | High viscosity slurry stirrer |
| CN203090932U (en) * | 2013-03-07 | 2013-07-31 | 天津市瑞福驰化工有限公司 | Efficient stirrer for reaction kettle |
| CN103304288A (en) * | 2013-05-14 | 2013-09-18 | 深圳市三盛环保科技有限公司 | Organic material fertilizer making machine and fertilizer making method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273408A (en) * | 2018-02-12 | 2018-07-13 | 美通重机有限公司 | A kind of dismountable stirring arm configuration |
| CN112624829A (en) * | 2021-01-11 | 2021-04-09 | 浙江明佳环保科技股份有限公司 | Sectional type stirring head of air supply stirrer |
| CN114232414A (en) * | 2022-01-13 | 2022-03-25 | 淄博爱科工矿机械有限公司 | Loader agitator |
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Application publication date: 20160203 |