CN102489206A - Powdery and granular garbage stirrer - Google Patents
Powdery and granular garbage stirrer Download PDFInfo
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- CN102489206A CN102489206A CN2011103593950A CN201110359395A CN102489206A CN 102489206 A CN102489206 A CN 102489206A CN 2011103593950 A CN2011103593950 A CN 2011103593950A CN 201110359395 A CN201110359395 A CN 201110359395A CN 102489206 A CN102489206 A CN 102489206A
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Abstract
The invention discloses a powdery and granular garbage stirrer. The powdery and granular garbage stirrer comprises a stirring cylinder and a stirring shaft, wherein the stirring cylinder and the stirring shaft are arranged horizontally; the stirring cylinder is sleeved outside the stirring shaft; the stirring cylinder and the stirring shaft rotate coaxially and reversely; a feed port is formed at one end of the stirring cylinder and a discharge port is formed at the other end of the stirring cylinder; a plurality of impellers are fixedly installed in the axial direction of the stirring shaft; and the stirring cylinder and the stirring shaft are driven by a stirring cylinder transmission device and a stirring shaft transmission device respectively. The powdery and granular garbage stirrer is deigned for stirring and mixing garbage powder and granules after urban garbage is crushed; and the design comprehensively takes a property that additives and the garbage powder and granules are dry powder and granules into consideration and makes stirring and mixing process more sufficient on the premise of considering the production cost and the production efficiency.
Description
Technical field
The present invention relates to the machinery of disposal of refuse, specifically is the powder body rubbish mixer that a kind of rubbish powder body and additive that is used for after the fragmentation mixes.
Background technology
Municipal refuse regeneration coal technology is the new energy technology that changes into municipal refuse through series of processes available bunker coal; Its operation comprises: municipal refuse is broken into rubbish powder body, additive and rubbish powder body is fully mixed to process readymade coal again; Additive and mixing of rubbish powder body are the important procedures in this technology, are the keys that influences the readymade coal quality.The tradition mixing plant because additive is the xeraphium plastochondria with rubbish powder body, causes that additive and rubbish powder body fly upward for open wide being provided with easily when stirring, exist and leak the problem of expecting excessive dirt, causes environmental pollution; And traditional mixing plant is vertical distribution, can't take into account the uniformity of production efficiency and stirring; In addition, mixing drum is fixed, only relies on the rotation of shaft that additive and rubbish powder body are stirred, and its effect that mixes is undesirable.
Summary of the invention
Technical problem to be solved by this invention provides a kind of powder body rubbish mixer abundant, that production efficiency is high that mixes.
For solving the problems of the technologies described above, the powder body rubbish mixer that the present invention designed comprises mixing drum and shaft, and said mixing drum and shaft are arranged horizontally, and mixing drum is enclosed within outside the shaft, mixing drum and shaft concentric but backward rotation; Mixing drum one end is provided with charging aperture, and the other end is provided with discharging opening; Shaft is along being fixed with a plurality of impellers on its axis direction; Mixing drum and shaft are driven by mixing drum transmission device and shaft transmission device respectively.
The said impeller of such scheme preferably is made up of the sleeve and the shaft blade of hollow, and the shaft blade is located on the sleeve; Impeller is fixing on shaft through the jacket casing of hollow.
Shaft blade on said each impeller can be set to multi-disc, and is simple in structure in order to make it, and mixes fully, and the shaft blade on each impeller is generally 1～4.
Shaft blade on said each impeller of such scheme is preferably 2, and 2 shaft blades preferably axially are arranged on the sleeve symmetrically.
Shaft blade on the said impeller of such scheme can be existing shape commonly used, but considers the characteristic of rubbish powder body, and the shaft blade is preferably planar vanes, and the lead angle of said shaft blade can be 40 °～50 °, is preferably 45 °.
According to additive and rubbish powder body all is the characteristic of dry powder, and the shaft blade of flat shape can make this combination drying powder be easier in whole mixing drum, stir, and mixes more even.Impeller can be all be packed on the shaft with the form of forward setting successively equably; But mix more fully in order to make, the uniformity is higher, further improves the quality of readymade coal, can some impellers oppositely be provided with; Additive and rubbish powder body can be stirred when stirring forward backward; The lead angle that is the forward of impeller shaft blade when being provided with is 40 °～50 °, and this impeller promotes rubbish powder body forward when stirring, and impeller is when oppositely being provided with; The lead angle of the shaft blade on the impeller is equivalent to-40 °～-50 °, and this impeller makes rubbish powder body backward.Take into account quality and production efficiency, impeller can be successively with two and plural forward setting, and a reverse spread pattern that is provided with is packed on the shaft.
For when shaft stirs, mixing drum also can stir additive and rubbish powder body, increases the uniformity of mixing, and said mixing drum inwall preferably is provided with agitator drum blade.Said agitator drum blade is generally the rectangular planes blade, and blade radially extends, along circumferentially evenly being provided with 4～8.
When such scheme was 0.5～2m when the diameter of mixing drum, the rotating speed of mixing drum can be 20～50n/min, and such being provided with can make additive and rubbish powder body in the process that stirs, and the part free-falling is to improve the uniformity of mixing.
Compared with prior art; The present invention is the design that mixes for the rubbish powder body after the municipal refuse pulverizing; This design synthesis has considered that additive and rubbish powder body are the characteristic of dry powder; Mixing drum and shaft adopt horizontal arrangement, can better control additive and the speed of service of rubbish powder body and the time of stirring, make when taking into account production cost mix more abundant; And mixing drum and shaft concentric but backward rotation makes the contact probability of additive and rubbish powder body bigger, improved the uniformity of mixing; And impeller is successively with two forward settings, and the spread pattern of a reverse setting is packed on the shaft and the mixing drum inwall is provided with agitator drum blade, when can take into account production efficiency, strengthens the effect that mixes; The design of charging aperture and discharging opening is arranged again, reduced the excessive of additive and rubbish powder body, alleviated pollution greatly environment; In addition, treating capacity of the present invention is big, and production efficiency is high, and energy consumption is low; The mixing drum of long 5m, diameter 0.7m is 1/2 of mixing drum volume, drum speed 20n/min in the mixing drum charging; Agitator shaft speed 100n/min, the power of shaft motor are 15kw, when the power of mixing drum motor is 11kw; Per hour can produce 20 tons, the mixture homogeneity that stirs the back material reaches more than 95%, and the material energy consumption is merely 1.3kw.h/t.
Description of drawings
Fig. 1 is the structural representation of powder body rubbish mixer of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 1;
Fig. 4 is the B-B cutaway view of Fig. 2;
Fig. 5 is the shaft structural representation of powder body rubbish mixer of the present invention.
Label is among the figure: 1, mixing drum; 2, shaft; 3, charging aperture; 4, discharging opening; 5, impeller; 5-1, sleeve; 5-2, shaft blade; 6, agitator drum blade; 7, mixing drum transmission device; 8, shaft transmission device.
The specific embodiment
Like Fig. 1, shown in Figure 2; A kind of powder body of the present invention rubbish mixer; Comprise mixing drum (1), the mixing drum transmission device (7) that is connected with mixing drum (1), shaft (2) and the shaft transmission device (8) that is connected with shaft (2), mixing drum (1) and shaft (2) are driven by mixing drum transmission device (7) and shaft transmission device (8) respectively; Said mixing drum (1) is arranged horizontally with shaft (2), and mixing drum (1) is enclosed within outside the shaft (2), mixing drum (1) and shaft (2) concentric, but backward rotation; The top of mixing drum (1) one end is provided with charging aperture (3), and the bottom of the other end is provided with discharging opening (4); Shaft (2) is along a plurality of impellers of being fixed with of its axis direction equal intervals (5).
As shown in Figure 4; Said impeller (5) is made up of the sleeve (5-1) and the shaft blade (5-2) of hollow; Shaft blade (5-2) on each impeller (5) is 2; This shaft blade (5-2) is being arranged on the sleeve (5-1) of symmetry axially, and impeller (5) is enclosed within on the shaft (2) fixing through the sleeve (5-1) of hollow.Shaft blade (5-2) spatial vertical cross-distribution on adjacent two impellers (5).
As shown in Figure 5; When the shaft blade (5-2) on the said impeller (5) was planar vanes, the lead angle of shaft blade (5-2) was 45 °, from charging aperture (3) to discharging opening (4); Impeller (5) is successively with two forward settings, and a reverse spread pattern that is provided with is packed on the shaft (2).
As shown in Figure 3, said mixing drum (1) inwall is provided with agitator drum blade (6), and this agitator drum blade (6) is the rectangular planes blade, and blade radially extends, along circumferentially evenly being provided with 8.
Said mixing drum transmission device (7) comprises motor, 2 shaft couplings, reduction box, and motor is connected with reduction box through shaft coupling, and reduction box passes through the another one shaft coupling and links to each other with master gear, and the mixing drum gear that is enclosed within on the mixing drum (1) links to each other with master gear; Under the drive of mixing drum transmission device (7), the rotating speed of mixing drum (1) is 20n/min.Said shaft transmission device (8) comprises motor, 2 shaft couplings, reduction box, and motor is connected with reduction box through shaft coupling, and reduction box passes through the another one shaft coupling and links to each other with shaft (2) one ends; Under the drive of shaft transmission device (8), the rotating speed of shaft (2) is 100n/min.
Claims (10)
1. powder body rubbish mixer comprises mixing drum 1 and shaft 2, it is characterized in that: said mixing drum 1 is arranged horizontally with shaft 2, and mixing drum 1 is enclosed within outside the shaft 2, and mixing drum 1 is with shaft 2 concentrics but backward rotation; Mixing drum 1 one ends are provided with charging aperture 3, and the other end is provided with discharging opening 4; Shaft 2 is along being fixed with a plurality of impellers 5 on its axis direction; Mixing drum 1 is driven by mixing drum transmission device 7 and shaft transmission device 8 respectively with shaft 2.
2. powder body rubbish mixer according to claim 1 is characterized in that: said impeller 5 is made up of the sleeve 5-1 and the shaft blade 5-2 of hollow, and shaft blade 5-2 is located on the sleeve 5-1; Impeller 5 is enclosed within on the shaft 2 fixing through the sleeve 5-1 of hollow.
3. powder body rubbish mixer according to claim 2 is characterized in that: the shaft blade 5-2 on said each impeller 5 is 1～4.
4. powder body rubbish mixer according to claim 3 is characterized in that: the shaft blade 5-2 on said each impeller 5 is 2, and 2 shaft blade 5-2 axially are arranged on the sleeve 5-1 symmetrically.
5. powder body rubbish mixer according to claim 4; It is characterized in that: the shaft blade 5-2 on the said impeller 5 is a planar vanes; The lead angle of said shaft blade 5-2 is 40 °～50 °; Impeller 5 is successively with two forward settings, and a reverse spread pattern that is provided with is packed on the shaft 2.
6. powder body rubbish mixer according to claim 5, it is characterized in that: the lead angle of said shaft blade 5-2 is 45 °.
7. according to any described powder body rubbish mixer of claim 1～6, it is characterized in that: said mixing drum 1 inwall is provided with agitator drum blade 6.
8. powder body rubbish mixer according to claim 7 is characterized in that: said agitator drum blade 6 is the rectangular planes blade, and blade radially extends, along circumferentially evenly being provided with 4～8.
9. according to any described powder body rubbish mixer of claim 1～6, it is characterized in that: the diameter of said mixing drum 1 is 0.5～2m, and the rotating speed of mixing drum 1 is 10～50n/min.
10. powder body rubbish mixer according to claim 7, it is characterized in that: the diameter of said mixing drum 1 is 0.5～2m, the rotating speed of mixing drum 1 is 10～50n/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103593950A CN102489206A (en) | 2011-11-14 | 2011-11-14 | Powdery and granular garbage stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103593950A CN102489206A (en) | 2011-11-14 | 2011-11-14 | Powdery and granular garbage stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102489206A true CN102489206A (en) | 2012-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103593950A Pending CN102489206A (en) | 2011-11-14 | 2011-11-14 | Powdery and granular garbage stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102489206A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814136A (en) * | 2012-08-09 | 2012-12-12 | 常州市亚邦亚宇助剂有限公司 | Horizontal overturning mixing device |
| CN104258769A (en) * | 2014-08-06 | 2015-01-07 | 何政治 | Horizontal intensive mixer with blade stirring shaft and barrel rotating reversely |
| CN105771756A (en) * | 2016-05-15 | 2016-07-20 | 烟台三新新能源科技有限公司 | Large detachable mixing and agitating mechanism |
| CN105854707A (en) * | 2016-05-19 | 2016-08-17 | 江阴牛润机械设备有限公司 | Split reverse powerful rotor mixer and operating method thereof |
| CN106311042A (en) * | 2016-10-18 | 2017-01-11 | 中山市为客包装制品有限公司 | Pulping agitator |
| CN113351102A (en) * | 2021-06-07 | 2021-09-07 | 山东科技大学 | Horizontal agitated vessel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE202005006133U1 (en) * | 2005-04-12 | 2005-06-23 | Fischer, Ludger | Batch mixer for production of viscous emulsions, ointments and creams incorporates an external homogenizer |
| CN201135870Y (en) * | 2007-12-21 | 2008-10-22 | 鞍山市华杰建材技术开发有限公司 | Powder material blender |
| CN201249109Y (en) * | 2008-09-10 | 2009-06-03 | 黑龙江省沃必达农业科技开发有限公司 | Material stirrer |
| CN201330363Y (en) * | 2008-12-29 | 2009-10-21 | 长安大学 | Continuous drum warm asphalt stirring equipment |
| CN201454577U (en) * | 2009-08-17 | 2010-05-12 | 高铭 | Straw grinding machine |
| CN202376942U (en) * | 2011-11-14 | 2012-08-15 | 桂林电子科技大学 | Powder garbage agitator |
-
2011
- 2011-11-14 CN CN2011103593950A patent/CN102489206A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005006133U1 (en) * | 2005-04-12 | 2005-06-23 | Fischer, Ludger | Batch mixer for production of viscous emulsions, ointments and creams incorporates an external homogenizer |
| CN201135870Y (en) * | 2007-12-21 | 2008-10-22 | 鞍山市华杰建材技术开发有限公司 | Powder material blender |
| CN201249109Y (en) * | 2008-09-10 | 2009-06-03 | 黑龙江省沃必达农业科技开发有限公司 | Material stirrer |
| CN201330363Y (en) * | 2008-12-29 | 2009-10-21 | 长安大学 | Continuous drum warm asphalt stirring equipment |
| CN201454577U (en) * | 2009-08-17 | 2010-05-12 | 高铭 | Straw grinding machine |
| CN202376942U (en) * | 2011-11-14 | 2012-08-15 | 桂林电子科技大学 | Powder garbage agitator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814136A (en) * | 2012-08-09 | 2012-12-12 | 常州市亚邦亚宇助剂有限公司 | Horizontal overturning mixing device |
| CN104258769A (en) * | 2014-08-06 | 2015-01-07 | 何政治 | Horizontal intensive mixer with blade stirring shaft and barrel rotating reversely |
| CN105771756A (en) * | 2016-05-15 | 2016-07-20 | 烟台三新新能源科技有限公司 | Large detachable mixing and agitating mechanism |
| CN105854707A (en) * | 2016-05-19 | 2016-08-17 | 江阴牛润机械设备有限公司 | Split reverse powerful rotor mixer and operating method thereof |
| CN106311042A (en) * | 2016-10-18 | 2017-01-11 | 中山市为客包装制品有限公司 | Pulping agitator |
| CN113351102A (en) * | 2021-06-07 | 2021-09-07 | 山东科技大学 | Horizontal agitated vessel |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120613 |