CN103831040A - Mixing roll - Google Patents
Mixing roll Download PDFInfo
- Publication number
- CN103831040A CN103831040A CN201210476824.7A CN201210476824A CN103831040A CN 103831040 A CN103831040 A CN 103831040A CN 201210476824 A CN201210476824 A CN 201210476824A CN 103831040 A CN103831040 A CN 103831040A
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- China
- Prior art keywords
- mixing roll
- case body
- agitating device
- flying dust
- roll according
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Abstract
The invention discloses a mixing roll, which comprises a box body. The top of the box body is provided with a cover plate, and the box body is connected to a fly ash storage device through a conveying device. Specifically, the mixing roll also includes: a stirring device, which is installed in the mixing roll; a spraying device, which is accessed into the box body; a driving device, which is connected to the stirring device; a discharge device, which is arranged at an outlet of the box body; and a dust return device, which is connected to the fly ash storage device. The fly ash storage device, the box body and the dust return device integrally form a sealing structure. The mixing roll provided by the invention can make a fly ash treatment object and a stabilization agent stirred uniformly and fully, and can effectively avoid fly ash escape in a stirring process and prevent secondary environmental pollution.
Description
Technical field
The present invention relates to flying dust process field, especially a kind of mixing roll.
Background technology
Along with the development of incineration technology, burn and become one of method more common when pre-treatment solid waste.But, after solid waste burning, can produce flying dust, in flying dust, because containing heavy metal with bioxin can cause secondary pollution to environment, must it be taken appropriate measures and be disposed.
Current common flying dust mixing facilities has the mixing roll of single shaft or biaxial type, by being set on axle, blade carries out the mix and blend of flying dust, but existing these mixing facilities often can not mix in the time mixing flying dust handled thing, fully, and airborne dust is large in operating process, easily reveal, and complex structure, maintenance and maintenance are also very inconvenient.
Summary of the invention
For the problems referred to above of existing existence, now provide a kind of mixing roll.Can overcome flying dust handled thing by the present invention and stir the technical problems such as inhomogeneous, insufficient and existing mixing roll poor processing effect.
Concrete technical scheme is as follows:
A kind of mixing roll, comprises case body, and the top of described case body is provided with cover plate, and described case body is connected with flying dust storage device by conveying device, wherein, also comprises:
Agitating device, described agitating device is arranged in described case body;
Flusher, described flusher accesses in described case body;
Drive unit, described drive unit is connected with described agitating device;
Discharger, described discharger is arranged on the outlet place of described case body;
Return dirt device, described in return dirt device and be connected with described flying dust storage device, described flying dust storage device, described case body and described in return dirt device entirety and form hermetically-sealed construction.
Above-mentioned mixing roll, wherein, described agitating device comprises multiple blades, described multiple blades are fixedly mounted on described agitating device, for stirring the flying dust handled thing of described case body.
Above-mentioned mixing roll, wherein, described agitating device comprises shaft, and multiple described blades are installed on described shaft.
Above-mentioned mixing roll, wherein, is also connected with scraper plate on described agitating device, described scraper plate approaches the inwall of described case body.
Above-mentioned mixing roll, wherein, described flusher is connected with described agitating device, and described flusher and described agitating device together rotate.
Above-mentioned mixing roll, wherein, described discharger comprises baffle arrangement, described baffle arrangement is connected with cylinder.
Above-mentioned mixing roll, wherein, the inwall of described case body scribbles one deck overcoat.
Above-mentioned mixing roll, wherein, also comprises timer, and described timer is connected with described drive unit and described cylinder.
The beneficial effect of technique scheme is:
A kind of mixing roll in the present invention, by returning the setting of dirt device, makes flying dust storage device and mixing roll, returns dirt device and formed an airtight overall structure, can effectively avoid flying dust loss in whipping process, prevents secondary pollution environment.
Secondly, by the setting of flusher, can in the process stirring, carry out the sprinkling of medicament, handled thing is mixed to get more even.
Again, in the present invention, be also provided with multiple blades and scraper plate, utilize scraper plate, can clear up in time, constantly the handled thing sticking on mixing roll inwall, thereby handled thing can be stirred more evenly, abundant by the cooperation of blade and scraper plate.
In addition, be provided with overcoat at the inwall of mixing roll, can avoid liquid medicine, blade, scraper plate and handled thing etc. to cause damage to mixing roll, extend its service life.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of mixing roll internal structure schematic diagram of the present invention.
Fig. 2 is another internal structure schematic diagram of a kind of mixing roll of the present invention.
Fig. 3 is the external structure schematic diagram of a kind of mixing roll of the present invention.
Fig. 4 is another external structure schematic diagram of a kind of mixing roll of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention.
In conjunction with shown in Fig. 1 to Fig. 4, a kind of mixing roll, comprise case body 1, on the top of case body 1, cover plate 2 is installed, the charging aperture 10 of case body 1 is connected with flying dust storage device (not indicating in figure) by conveying device, wherein, also comprise: agitating device 3, agitating device 3 is arranged in case body 1;
In one embodiment of the invention, this agitating device 3 comprises multiple blades, and multiple blades are fixedly mounted on agitating device 3, for the flying dust handled thing of agitator tank body 1.Particularly, this agitating device 3 comprises the shaft of rotation, is connected with multiple mixing arms on this shaft, on each mixing arm, is installed with blade, and the direction that can regulate according to demand blade in the time that blade is installed is fixed.
In one embodiment of the invention, on agitating device 3, be respectively arranged with the first mixing arm 30, the second mixing arm 31, the 3rd mixing arm 32, on the first mixing arm 30, be connected with intra vane 40, this intra vane 40 tilts to agitating device 3, utilizes intra vane 40 to scrape the flying dust handled thing of agitating device 3; In addition, on the second mixing arm 31, be provided with outer leafs 41, this outer leafs 41 tilts to the inwall direction of case body 1, utilizes outer leafs 41 to scrape the flying dust handled thing near case body 1 inwall; On the 3rd mixing arm 32, diffuser vane 42 is set, this diffuser vane 42 makes flying dust handled thing in mixing roll by mediad central authorities diffuse outside.In enforcement, by the acting in conjunction of these three kinds of blades, flying dust handled thing can be stirred, be mixed to get more abundant.
In one embodiment of the invention, the 3rd mixing arm 32 is arranged on agitating device 3 in couples.
In addition, be also provided with scraper plate 43 on agitating device 3, particularly, on the first mixing arm 30, be also provided with scraper plate 43, this scraper plate 43 approaches the inwall of case body 1, flying dust handled thing accompanying case body 1 inwall is scraped to the handled thing adhering in order to remove inwall.
On such scheme basis, the present invention also comprises flusher 5, and this flusher 5 accesses in case body 1, in flusher 5, is injected with liquid;
In one embodiment of the invention, this flusher 5 includes drug-feeding tube mouth 50 and water spraying pipe 51, wherein, drug-feeding tube mouth 50 is positioned at case body 1 upper end central position, 51 of water spraying pipe are connected on the agitating device 3 in mixing roll, in enforcement, water and liquid inject inner water spraying pipe 51 by drug-feeding tube mouth, when operation, water spraying pipe 51 is along with the rotation of agitating device 3, when blade stirs, liquid is evenly spilt by the shower nozzle in water spraying pipe 51, ensures that liquid medicine mixes with flying dust handled thing.
In addition, the present invention also comprises drive unit 6, and drive unit 6 is connected with agitating device 3, drives the rotation of agitating device 3 by this drive unit 6.
Further, also comprise discharger 7, this discharger 7 is arranged on the outlet place of case body 1.In one embodiment of the invention, bottom at mixing roll is provided with baffle arrangement, particularly, discharger 7 comprises baffle arrangement 70, and this baffle arrangement 70 is connected with cylinder 71, control switching by pneumatic cylinder 71, by the unlatching of baffle arrangement 70, discharge processing flying dust handled thing later.In enforcement, owing to completely discharging and needing the regular hour, thereby a timer (not indicating in figure) can be set, this timer is connected with cylinder 71 and drive unit 6, sets timer determine discharge process accurately according to actual concrete condition.
In addition, the present invention also comprises and returns dirt device 8, this returns dirt device 8 and is connected with flying dust storage device, in one embodiment of the invention, there is access to return the interface of dirt device 8 one end at case body 1 upper surface, can design its caliber size according to process requirements or owner's requirement, return dirt device 8 other end access flying dust storage device return dirt porch.
Return arranging on the one hand of dirt device 8 can balance mixing roll in pressure, can form on the other hand flying dust operating loop, thereby ensure the sealing of whole system, and the processing completely of flying dust.
In one embodiment of the invention; scribble one deck overcoat (not indicating in figure) at the inwall of case body 1; for example; all apply one deck and have the protective paint of antiseptic effect at the inwall of case body 1; can play certain protective effect to mixing roll, reduce the corrosion of avoiding liquid medicine and blade, scraper plate and handled thing etc. mixing roll to be caused to the inwall of damage to case body 1.
In one embodiment of the invention, there is a cover plate 2 this case body 1 top, and for sealing case body 1, particularly, this cover plate 2 can be for partition type designs, and fix by bolt, convenient fixing, and it is very convenient to keep in repair detection, cleaning etc.
The foregoing is only preferred embodiment of the present invention, not thereby limit claim of the present invention, so the equivalent structure that all utilizations description of the present invention and diagramatic content have been done changes, be all included in protection scope of the present invention.
Claims (8)
1. a mixing roll, comprises case body, and the top of described case body is provided with cover plate, and described case body is connected with flying dust storage device by conveying device, it is characterized in that, also comprises:
Agitating device, described agitating device is arranged in described case body;
Flusher, described flusher accesses in described case body;
Drive unit, described drive unit is connected with described agitating device;
Discharger, described discharger is arranged on the outlet place of described case body;
Return dirt device, described in return dirt device and be connected with described flying dust storage device, described flying dust storage device, described case body and described in return dirt device entirety and form hermetically-sealed construction.
2. mixing roll according to claim 1, is characterized in that, described agitating device comprises multiple blades, and described multiple blades are fixedly mounted on described agitating device.
3. mixing roll according to claim 2, is characterized in that, described agitating device comprises shaft, and multiple described blades are installed on described shaft.
4. mixing roll according to claim 1, is characterized in that, described flusher is connected with described agitating device.
5. mixing roll according to claim 1, is characterized in that, is also connected with scraper plate on described agitating device, and described scraper plate approaches the inwall of described case body.
6. mixing roll according to claim 1, is characterized in that, described discharger comprises baffle arrangement, and described baffle arrangement is connected with cylinder.
7. mixing roll according to claim 6, is characterized in that, also comprises timer, and described timer is connected with described drive unit and described cylinder.
8. mixing roll according to claim 1, is characterized in that, described case inner body wall scribbles one deck overcoat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476824.7A CN103831040A (en) | 2012-11-21 | 2012-11-21 | Mixing roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476824.7A CN103831040A (en) | 2012-11-21 | 2012-11-21 | Mixing roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103831040A true CN103831040A (en) | 2014-06-04 |
Family
ID=50795124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210476824.7A Pending CN103831040A (en) | 2012-11-21 | 2012-11-21 | Mixing roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103831040A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008136890A (en) * | 2006-11-30 | 2008-06-19 | Fujisash Co | Kneader |
| CN101279127A (en) * | 2008-05-08 | 2008-10-08 | 常熟日新机械有限公司 | Flyash solidification system |
| CN101279128A (en) * | 2008-05-08 | 2008-10-08 | 常熟日新机械有限公司 | Flyash solidification system for mixing roll |
| CN202921204U (en) * | 2012-11-21 | 2013-05-08 | 上海环信环境工程有限公司 | Mixing mill |
-
2012
- 2012-11-21 CN CN201210476824.7A patent/CN103831040A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008136890A (en) * | 2006-11-30 | 2008-06-19 | Fujisash Co | Kneader |
| CN101279127A (en) * | 2008-05-08 | 2008-10-08 | 常熟日新机械有限公司 | Flyash solidification system |
| CN101279128A (en) * | 2008-05-08 | 2008-10-08 | 常熟日新机械有限公司 | Flyash solidification system for mixing roll |
| CN202921204U (en) * | 2012-11-21 | 2013-05-08 | 上海环信环境工程有限公司 | Mixing mill |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140604 |
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| RJ01 | Rejection of invention patent application after publication |