CN207055993U - A kind of drawing mechanism for producing aluminium polychloride spray dryer - Google Patents
A kind of drawing mechanism for producing aluminium polychloride spray dryer Download PDFInfo
- Publication number
- CN207055993U CN207055993U CN201720529361.4U CN201720529361U CN207055993U CN 207055993 U CN207055993 U CN 207055993U CN 201720529361 U CN201720529361 U CN 201720529361U CN 207055993 U CN207055993 U CN 207055993U
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- China
- Prior art keywords
- scraper plate
- discharge nozzle
- push pedal
- drawing mechanism
- spray dryer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of drawing mechanism for producing aluminium polychloride spray dryer, mainly include flange-interface, discharge nozzle, push pedal device and scraper plate, discharge nozzle top are provided with track, and the push pedal device is placed in track, the push pedal device connects scraper plate, the scraper plate is arcuation, and scraper plate is bonded with discharging inside pipe wall, the top of the rail adpting flange interface, the present apparatus is simple in construction, easy to disassemble and can clear up inwall.
Description
Technical field
It the utility model is related to aluminium polychloride production field, more particularly to a kind of production aluminium polychloride spray drying
The drawing mechanism of 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, different
The aluminium polychloride of color also has larger difference in application and production technology.
Spray dryer is the common equipment for producing aluminium polychloride, and the discharge hole for discharge amount of spray dryer is bigger,
And all it is powder, many powders can be sticked on the inwall of discharging opening, and most of production aluminium polychloride is dry with spraying at present
The discharging opening of dry machine is simple tubular, and the staving of many discharging openings and spray dryer is integral, can not be dismantled clear
Wash.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, spray drying that is easy to disassemble and can clearing up inwall
Machine drawing mechanism.
The technical solution adopted in the utility model is：A kind of drawing mechanism for producing aluminium polychloride spray dryer,
Mainly including flange-interface, discharge nozzle, push pedal device and scraper plate, track is provided with the top of discharge nozzle, the push pedal device is placed in track,
The push pedal device connects scraper plate, and the scraper plate is arcuation, and scraper plate is bonded with discharging inside pipe wall, and the top of the rail adpting flange connects
Mouthful.
Preferably, the blade height and discharge nozzle are highly consistent, arc length is the 1/10 of discharge nozzle girth.
Preferably, anti-sticking corrosion-inhibiting coating is coated with the discharge nozzle and scraper plate.
Usefulness of the present utility model：Push pedal device is placed in track, push pedal device connection scraper plate, using push pedal device in track
Interior slip, scraper plate is driven to be slided in discharge nozzle, while the arc length of scraper plate is the 1/10 of discharge nozzle girth, ensures that scraper plate will not
Scratch discharge nozzle, flange-interface is set in top of the rail, is easy to drawing mechanism to be arranged on spray drying motor spindle, convenient dismounting is clear
Wash.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model front view.
In figure：1 it is flange-interface, 2 be discharge nozzle, 3 be push pedal device, 4 be scraper plate, 5 is track.
Embodiment
A kind of drawing mechanism for producing aluminium polychloride spray dryer, mainly include flange-interface 1, discharge nozzle 2, push away
Plate device 3 and scraper plate 4, the top of discharge nozzle 2 are provided with track 5, and the push pedal device 3 is placed in track 5, and the push pedal device 3 connects scraper plate
4, the scraper plate 4 is arcuation, and scraper plate 4 is bonded with the inwall of discharge nozzle 2, the top adpting flange interface 1 of track 5, the scraper plate 4
Height is highly consistent with discharge nozzle 2, and arc length is the 1/10 of the girth of discharge nozzle 2, is coated with the discharge nozzle 2 and scraper plate 4 anti-sticking
Corrosion-inhibiting coating.
Claims (3)
- A kind of 1. drawing mechanism for producing aluminium polychloride spray dryer, it is characterised in that：Mainly include flange-interface, go out Expects pipe, push pedal device and scraper plate, discharge nozzle top are provided with track, and the push pedal device is placed in track, and the push pedal device connects scraper plate, The scraper plate is arcuation, and scraper plate is bonded with discharging inside pipe wall, the top of the rail adpting flange interface.
- A kind of 2. drawing mechanism for producing aluminium polychloride spray dryer according to claim 1, it is characterised in that： The blade height and discharge nozzle are highly consistent, and arc length is the 1/10 of discharge nozzle girth.
- A kind of 3. drawing mechanism for producing aluminium polychloride spray dryer according to claim 1, it is characterised in that： Anti-sticking corrosion-inhibiting coating is coated with the discharge nozzle and scraper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529361.4U CN207055993U (en) | 2017-05-13 | 2017-05-13 | A kind of drawing mechanism for producing aluminium polychloride spray dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529361.4U CN207055993U (en) | 2017-05-13 | 2017-05-13 | A kind of drawing mechanism for producing aluminium polychloride spray dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207055993U true CN207055993U (en) | 2018-03-02 |
Family
ID=61504639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720529361.4U Active CN207055993U (en) | 2017-05-13 | 2017-05-13 | A kind of drawing mechanism for producing aluminium polychloride spray dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207055993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107149786A (en) * | 2017-05-13 | 2017-09-12 | 江苏蓝遥净水剂有限公司 | A kind of drawing mechanism for producing aluminium polychloride spray dryer |
-
2017
- 2017-05-13 CN CN201720529361.4U patent/CN207055993U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107149786A (en) * | 2017-05-13 | 2017-09-12 | 江苏蓝遥净水剂有限公司 | A kind of drawing mechanism for producing aluminium polychloride spray dryer |
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