CN202480241U - Phosphogypsum modifying and mixing machine - Google Patents
Phosphogypsum modifying and mixing machine Download PDFInfo
- Publication number
- CN202480241U CN202480241U CN2012200682280U CN201220068228U CN202480241U CN 202480241 U CN202480241 U CN 202480241U CN 2012200682280 U CN2012200682280 U CN 2012200682280U CN 201220068228 U CN201220068228 U CN 201220068228U CN 202480241 U CN202480241 U CN 202480241U
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- China
- Prior art keywords
- phosphogypsum
- rotating cylinder
- modifying
- mixing machine
- mixing
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Abstract
The utility model relates to a mixing device. The utility model discloses a phosphogypsum modifying and mixing machine. The phosphogypsum modifying and mixing machine comprises a feeding device 1, a supporting wheel device 3, a rotary cylinder 4, a transmission device 5, a supporting and blocking device 6 and a discharging device 7, wherein gas holes 8 are formed in the wall of the rotary cylinder 4, a rubber plate 9 is completely lined on the inner wall of the rotary cylinder 4, and the rubber plate 9 is fixed on the inner wall of the rotary cylinder 4 through rubber pressure plates 2 which are arranged at intervals; and the gas holes 8 and the rubber pressure plates 2 are arranged in a staggered manner. The phosphogypsum modifying and mixing machine disclosed by the utility model has a unique structure; and compared with a traditional solid mixing device, material does not need to be stirred during the whole mixing process, so that the problem that phosphogypsum is precipitated and attached with water during the mixing process due to thixotropic property can be avoided, and the production control is convenient. The phosphogypsum modifying and mixing machine disclosed by the utility model has a self-cleaning function, the material is difficult to be stuck on the wall and the phosphogypsum modifying and mixing machine is suitable for the solid mixed material with stronger adhesivity.
Description
Technical field
The utility model relates to a kind of mixing apparatus.
Background technology
One Chinese patent application number 02274826.1 discloses a kind of " screw mixer "; Utilize in the casing rotation that is meshing with each other of two homodromal helical axis; Make the material that is stirred in the body receive effects such as shearing, extruding, shunting merging, stretching; It is fully mixed,, guarantee that cement (gypsum) fiber (wood shavings) plate of manufacturing obtains the quality requirement of expection so that make it obtain the needs that some characteristic adaptation building material industry is made cement (gypsum) fiber (wood shavings) plate.
Existing rotary machine mixing apparatus or rotary drying machine generally all comprise: feed arrangement, riding wheel apparatus, rotating cylinder, transmission device, holder blocking means and discharge device have agitating device in rotating cylinder.This mechanical mixing equipment has comparatively widely to be used, but because the ardealite moisture content is high, has stronger thixotropy; If adopt the standard machinery mixer; The ardealite attached water is separated out in the mixed process, makes the ardealite bulk that clumps together, and on mixer wall, forms harder dirt layer; The cleaning difficulty is difficult to carry out next step process operations.
Summary of the invention
The purpose of the utility model is to provide a kind of phosphogypsum modification mixer that in whole mixed process, does not need to stir, have self-cleaning function.
The described phosphogypsum modification mixer of the utility model is made up of feed arrangement, riding wheel apparatus, rotating cylinder, transmission device, holder blocking means and discharge device; On the revolving drum body wall, pore is arranged; At the whole liner rubber slabs of rotating cylinder inwall, rubber slab is fixed on the inwall of rotating cylinder through rubber pressing plate at interval; Described pore and the dislocation of rubber pressing plate are arranged.
Because ardealite is generally 20 ~ 28% because of moisture content is high, has stronger thixotropy; With modifier mixed process in, if adopt the standard machinery mixer, under mechanical agitation; The ardealite attached water is separated out in the mixed process, makes the ardealite bulk that clumps together, and on mixer wall, forms harder dirt layer; The cleaning difficulty, and be unfavorable for step process operations down.For addressing the above problem; The utility model combines dryer to improve to the existing machinery mixing apparatus, it is designed to empty tube revolution mixes, and have flexible rubber slab at the inwall small pieces of cloth used for patches; Rubber slab is fixed on the inwall of rotating cylinder through rubber pressing plate at interval; Rubber slab itself does not have annexation with the rotating cylinder inwall, just is close on the inwall of rotating cylinder, and is fixed on the inwall of rotating cylinder through the rubber pressing plate that is intervally arranged.Such structure promptly can anticorrosion, again can self-cleaning, because ardealite has cementability, behind the long-play, ardealite is easy to be bonded on the inwall of mixer rotating cylinder, forms harder dirt layer, needs the labor cleaning.Because the liner rubber slab of the utility model setting is to be fixed on the rotating cylinder inwall through the rubber pressing plate that is intervally arranged; And rotating cylinder is provided with some passages; When rubber slab runs to the top, under gravity and self flexible effect, from the pore of rotating cylinder, suck air; The downwarping of rubber slab strain, thus impel the material that is bonded on the rubber slab to come off.
Between described rotating cylinder of the utility model and the horizontal plane 3～5 ° angle of inclination is arranged.
Operation principle:
The utility model is when work, and motor drives the rotating cylinder rotation through reductor, pinion, cylindrical shell gear wheel, and material gets into rotating cylinder from feed end; Material mixes in rotating cylinder, and some pores are arranged on the rotating cylinder, and mixed material is when the latter half of rotating cylinder; At the air of discharging under the effect of material gravity between rotating cylinder and the rubber slab, and when rotating cylinder the first half, under the effect of outside air, make rubber slab strain (see figure 2); Make and be bonded in its surperficial material and come off; Because cylindrical shell has certain inclination, material roll-sliding under the effect of self gravitation is accomplished whole mixed process to discharge gate.Because of rubber slab is adjacent to, leaves upper wall in the mixer rotating cylinder repeatedly, make the material that is bonded on the rubber slab come off naturally, have automatic clearing function.Do not have mechanical agitation because of mixed process simultaneously, on the basis that mixes, avoided ardealite to separate out attached water because of thixotropic behavior.
The utility model structure is unique, compares with the conventional solid mixing apparatus, and material does not need to stir in whole mixed process, thereby has avoided ardealite in mixed process, to separate out the problem of attached water because of thixotropic behavior, is convenient to production control.The utlity model has self-cleaning function, material is difficult for sticking wall, is applicable to the solid mixture material that cementability is stronger.
Description of drawings
Fig. 1 is the utility model structure chart.
Fig. 2 is the A-A profile among Fig. 1.
Among the figure: the 1-feed arrangement, 2-rubber pressing plate, the 3-riding wheel apparatus, 4-rotating cylinder 5-transmission device, 6-holds in the palm blocking means, 7-discharge device, 8-pore, 9-rubber slab.
The specific embodiment
Embodiment:
The described phosphogypsum modification mixer of present embodiment is a horizontal type structure; Constitute by feed arrangement 1, riding wheel apparatus 3, rotating cylinder 4, transmission device 5, holder blocking means 6 and discharge device 7; On rotating cylinder 4 walls, pore 8 is arranged; At the whole liner rubber slabs 9 of rotating cylinder 4 inwalls, rubber slab 9 is fixed on the inwall of rotating cylinder 4 through rubber pressing plate 2 at interval.Described pore 8 is arranged with 2 dislocation of rubber pressing plate, can when rotating cylinder 4 rotates, under gravity and self flexible effect, from the pore of rotating cylinder 4, suck air like this, under the effect of air, makes the rubber slab strain, reaches self-cleaning function.The diameter of pore 8 is between the 18-22mm.
Non-rotating cylindrical shell is positioned at the head and the tail of rotating cylinder, and the charging that is positioned at stem is provided with 1, is positioned at the discharge device 7 of afterbody, adopts sealed attachment between non-rotating cylindrical shell and the rotating cylinder.Be prior art.
Approximately 3～5 ° of installations of inclination of rotating cylinder 4.Move along the inclination cylindrical shell after the mixing of materials, discharge outside the mixer downwards with self gravitation.
Claims (2)
1. phosphogypsum modification mixer; Constitute by feed arrangement (1), riding wheel apparatus (3), rotating cylinder (4), transmission device (5), holder blocking means (6) and discharge device (7); It is characterized in that on rotating cylinder (4) wall, pore (8) being arranged; At rotating cylinder (4) the whole liner rubber slabs of inwall (9), rubber slab (9) is fixed on the inwall of rotating cylinder (4) through rubber pressing plate (2) at interval; Described pore (8) is arranged with rubber pressing plate (2) dislocation.
2. phosphogypsum modification mixer as claimed in claim 1 is characterized in that between described rotating cylinder (4) and the horizontal plane 3～5 ° angle of inclination being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200682280U CN202480241U (en) | 2012-02-28 | 2012-02-28 | Phosphogypsum modifying and mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200682280U CN202480241U (en) | 2012-02-28 | 2012-02-28 | Phosphogypsum modifying and mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202480241U true CN202480241U (en) | 2012-10-10 |
Family
ID=46954698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200682280U Expired - Fee Related CN202480241U (en) | 2012-02-28 | 2012-02-28 | Phosphogypsum modifying and mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202480241U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764345A (en) * | 2014-12-31 | 2015-07-08 | 北方华锦化学工业集团有限公司 | Drying or cooling method and apparatus for composite fertilizer |
| CN109397527A (en) * | 2018-10-31 | 2019-03-01 | 重庆市瑞轩豪邦新型建材有限公司 | Concrete preparation facilities |
| CN113750876A (en) * | 2021-09-22 | 2021-12-07 | 江苏食品药品职业技术学院 | Raw material stirring device for production and processing of makeup cosmetics |
-
2012
- 2012-02-28 CN CN2012200682280U patent/CN202480241U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764345A (en) * | 2014-12-31 | 2015-07-08 | 北方华锦化学工业集团有限公司 | Drying or cooling method and apparatus for composite fertilizer |
| CN109397527A (en) * | 2018-10-31 | 2019-03-01 | 重庆市瑞轩豪邦新型建材有限公司 | Concrete preparation facilities |
| CN109397527B (en) * | 2018-10-31 | 2020-07-28 | 重庆市瑞轩豪邦新型建材有限公司 | Concrete preparation facilities |
| CN113750876A (en) * | 2021-09-22 | 2021-12-07 | 江苏食品药品职业技术学院 | Raw material stirring device for production and processing of makeup cosmetics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20140228 |