CN207055998U - One kind production aluminium polychloride roller drier - Google Patents
One kind production aluminium polychloride roller drier Download PDFInfo
- Publication number
- CN207055998U CN207055998U CN201720529364.8U CN201720529364U CN207055998U CN 207055998 U CN207055998 U CN 207055998U CN 201720529364 U CN201720529364 U CN 201720529364U CN 207055998 U CN207055998 U CN 207055998U
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- roller
- scraper
- aluminium polychloride
- production aluminium
- feed bin
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Abstract
One kind production aluminium polychloride roller drier, including support, roller, charging conduit and feed bin, some heating rods are provided with along inner wall of rotary drum, the heating rod connects heating element；The feed bin is located at cylinder bottom, roller side, and feed bin is provided with feed liquid scraper plate along rollers roll direction；The feed liquid scraper plate is bonded with roller, roller opposite side above has the first scraper and the second scraper, charging conduit is equipped with below the first scraper and the second scraper along rollers roll direction, this drying machine can adjust generation device temperature, can form uniform liquid film in cylinder surface.
Description
Technical field
It the utility model is related to aluminium polychloride production field, more particularly to a kind of production aluminium polychloride roller drying
Machine.
Background technology
Aluminium polychloride is a kind of water-purifying material, and inorganic polymer coagulant is called poly-aluminium for short again, and english abbreviation is
PAC, the molecular weight that is produced due to the polymerization of the bridging action and multivalent anions of hydroxide ion is larger, electric charge is higher
Inorganic polymer water treatment agent.Morphologically two kinds of solid and liquid can be divided into again.Solid is divided into again by color is different
Sepia, ecru, golden yellow and white, liquid can be rendered as water white transparency, is slightly yellow, light yellow to yellowish-brown.It is different
The aluminium polychloride of color also has larger difference in application and production technology.
（1）Drum-type is gathered（Close）Aluminium chloride：Aluminium content is general, and water-insoluble is high, is used for sewage disposal.
（2）Plate and frame gathers（Close）Aluminium chloride：Aluminium content is high, and water-insoluble is low, for sewage disposal and potable rteatment.
（3）Spray drying is poly-（Close）Aluminium chloride：Aluminium content is high, and water-insoluble is low, and the fast of dissolution velocity is for drinking water and more
High standard water process.
Gather made of roller drier（Close）Aluminium chloride is typically all used for the processing of trade effluent, the work of roller drier
Principle is that electro-heat equipment is set in roller, and cylinder bottom sets feed bin, and during rollers roll, the feed liquid in feed bin is covered in roller
Surface forms liquid film, is dried by the heater in roller with the liquid film that rotates of roller, is then scraped by scraper to blanking storehouse；
Most roller driers only has 1 scraper in the market, and the material scraper being oven-dried is not clean, and rollers roll is through punishment in advance
The liquid film formed during storehouse influences drying effect because Action of Gravity Field liquid film can be uneven, and whole electro-heat equipment is unified temperature in addition
Degree, if such a electro-heat equipment temperature control is bad often cooked-on feed liquid.
Utility model content
The purpose of this utility model is that generation device temperature can be adjusted by providing one kind, can form uniformly in cylinder surface
The kind production aluminium polychloride roller drier of liquid film.
The technical solution adopted in the utility model is：One kind production aluminium polychloride roller drier, including support, rolling
Cylinder, charging conduit and feed bin, some heating rods are provided with along inner wall of rotary drum, the heating rod connects heating element；The feed bin is positioned at rolling
Cylinder bottom, roller side, feed bin are provided with feed liquid scraper plate along rollers roll direction；The feed liquid scraper plate is bonded with roller, roller
Opposite side above has the first scraper and the second scraper, is all provided with below the first scraper and the second scraper along rollers roll direction
There is charging conduit.
Preferably, described feed liquid scraper plate, the first scraper, the second scraper and blanking slot length with drum length phase
Together.
Preferably, the number of the heating rod is 8-12.
Preferably, it is equipped with temperature regulating switch between the every heating rod and heating element.
Preferably, it is additionally provided with exhaust hood above the roller.
Usefulness of the present utility model：In roller side, feed bin sets feed liquid scraper plate, feed liquid along rollers roll direction
Scraper plate can make to form liquid film in uniform thickness on roller, contribute to the drying of feed liquid；In roller opposite side, the first scraper is set
With the second scraper, the material that can reduce drying as far as possible is again introduced into feed bin, improves the efficiency of drying；Every heating
Temperature regulating switch is respectively provided between rod and heating element, heating rod temperature can be adjusted, prevents that feed liquid is cooked-on.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model side view.
In figure：1 it is support, 2 be roller, 3 be charging conduit, 4 be feed bin, 5 be heating rod, 6 be heating element, 7 is that feed liquid is scraped
Plate, 8 be the first scraper, 9 be the second scraper, 10 be temperature regulating switch, 11 be exhaust hood.
Embodiment
One kind production aluminium polychloride roller drier, including support 1, roller 2, charging conduit 3 and feed bin 4, along roller 2
Inwall is provided with some heating rods 5, and the heating rod 5 connects heating element 6；The feed bin 4 is located at the bottom of roller 2, the side of roller 2,
Feed bin 4 is provided with feed liquid scraper plate 7 along the rotating direction of roller 2；The feed liquid scraper plate 7 is bonded with roller 2, the opposite side of roller 2 along
The rotating direction of roller 2, above has the first scraper 8 and the second scraper 9, and the first scraper 8 and the lower section of the second scraper 9 are equipped with blanking
Groove 3；Described feed liquid scraper plate 7, the first scraper 8, the second scraper 9 and the length of charging conduit 3 are identical with the length of roller 2, it is described plus
The number of hot pin 5 is 8-12；Temperature regulating switch 10 is equipped between the every heating rod 5 and heating element 6；On the roller 2
Side is additionally provided with exhaust hood 11.
When roller drier works, heating element 6 is first opened, regulation temperature regulating switch 10 sets the temperature of every heating rod 5, when
When heating rod 5 reaches estimating temperature, roller 2 is opened, roller 2 starts to roll work, and the bottom of roller 2 connects with the feed liquid in feed bin 4
Touch, feed liquid scraper plate 7 is scrolled through with roller 2, uniform liquid film is formed on the surface of roller 2, liquid film is slowly heated rod 5 and dried
It is dry；Reach and scraped at the first scraper 8 by the first scraper 8 to charging conduit 3, reach and scraped again by the second scraper 9 at the second scraper 9
Drop down onto charging conduit 3.
Claims (5)
1. one kind production aluminium polychloride roller drier, including support, roller, charging conduit and feed bin, it is characterised in that：Edge
Inner wall of rotary drum is provided with some heating rods, and the heating rod connects heating element；The feed bin is located at cylinder bottom, roller side, material
Storehouse is provided with feed liquid scraper plate along rollers roll direction；The feed liquid scraper plate is bonded with roller, and roller opposite side is along rollers roll
Direction, the first scraper and the second scraper are above had, charging conduit is equipped with below the first scraper and the second scraper.
A kind of 2. production aluminium polychloride roller drier according to claim 1, it is characterised in that：Described feed liquid
Scraper plate, the first scraper, the second scraper and blanking slot length are identical with drum length.
A kind of 3. production aluminium polychloride roller drier according to claim 1, it is characterised in that：The heating rod
Number be 8-12.
A kind of 4. production aluminium polychloride roller drier according to claim 1 or 3, it is characterised in that：It is described every
Temperature regulating switch is equipped between root heating rod and heating element.
A kind of 5. production aluminium polychloride roller drier according to claim 1, it is characterised in that：On the roller
Side is additionally provided with exhaust hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529364.8U CN207055998U (en) | 2017-05-13 | 2017-05-13 | One kind production aluminium polychloride roller drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529364.8U CN207055998U (en) | 2017-05-13 | 2017-05-13 | One kind production aluminium polychloride roller drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207055998U true CN207055998U (en) | 2018-03-02 |
Family
ID=61504636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720529364.8U Active CN207055998U (en) | 2017-05-13 | 2017-05-13 | One kind production aluminium polychloride roller drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207055998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107149787A (en) * | 2017-05-13 | 2017-09-12 | 江苏蓝遥净水剂有限公司 | One kind production aluminium polychloride roller drier |
| CN110559670A (en) * | 2019-08-27 | 2019-12-13 | 北京国电龙源环保工程有限公司 | gypsum slurry foam powder making system and construction method thereof |
-
2017
- 2017-05-13 CN CN201720529364.8U patent/CN207055998U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107149787A (en) * | 2017-05-13 | 2017-09-12 | 江苏蓝遥净水剂有限公司 | One kind production aluminium polychloride roller drier |
| CN110559670A (en) * | 2019-08-27 | 2019-12-13 | 北京国电龙源环保工程有限公司 | gypsum slurry foam powder making system and construction method thereof |
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| GR01 | Patent grant |