CN202116455U - Urea quick melting device on tower - Google Patents
Urea quick melting device on tower Download PDFInfo
- Publication number
- CN202116455U CN202116455U CN2011201748774U CN201120174877U CN202116455U CN 202116455 U CN202116455 U CN 202116455U CN 2011201748774 U CN2011201748774 U CN 2011201748774U CN 201120174877 U CN201120174877 U CN 201120174877U CN 202116455 U CN202116455 U CN 202116455U
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- CN
- China
- Prior art keywords
- tank body
- urea
- tower
- stirring rake
- agitating
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a fertilizer production device, in particular to a urea quick melting device on a tower. The urea quick melting device on the tower comprises a tank body in the shape of a barrel. The lateral wall of the tank body is provided with a feeding port and an overflow port. The urea quick melting device on the tower is characterized in that the lateral wall of the tank body is provided with a spiral tube and the spiral tube is coiled on the lateral wall of the tank body. An inner cavity of the tank body is provided with an agitating rod in fixed connection with an upright agitating paddle and a skewed agitating paddle, the axial line of the upright agitating paddle is perpendicular to the axial line of the agitating rod, and the axial line of the skewed agitating paddle and the axial line of the agitating rod form a positive or negative 60-degree included angle. Agitation in the horizontal direction and vertical direction can be achieved only by using one agitating rod, agitation is more even, temperature rise is quicker, melting effects of the urea is better, and accordingly improvement of production efficiency and quality of fertilizer products is facilitated.
Description
Technical field
The utility model relates to a kind of production unit of chemical fertilizer, urea Flashmelt device on especially a kind of tower.
Background technology
The method of existing compound fertilizer production by tower granulation; Utilize fusing urea and other raw materials can form the characteristics of eutectoid point compound, will pass through the powder raw material thorough mixing after the preheating, generate the molten slurry of good fluidity through reaction; This molten slurry is sprayed through shower nozzle; Cooling curing becomes particle in air, is evenly distributed the compound manure of good characters thereby obtain to support part.Need be in this production technique with Special Equipment with the urea heating and melting, existing urea melting jar ubiquity heats defectives such as slow, that stirring is insufficient, fusion is inhomogeneous, influences production efficiency and quality product.
Summary of the invention
The purpose of the utility model provide a kind of simple in structure, heat up that heating is fast, urea Flashmelt device on the uniform tower of urea melting.
For achieving the above object, the utility model adopts following technical scheme:
Urea Flashmelt device on the described a kind of tower of the utility model; The tank body that comprises tubbiness; The sidewall of tank body is provided with opening for feed, spillway, it is characterized in that: the sidewall of said tank body is provided with spiral tube, and this spiral tube spirals and is looped around on the sidewall of tank body; Be provided with agitator arm in the inner chamber of tank body, be fixedly connected with straight stirring rake and oblique stirring rake on the agitator arm, the axis of said straight stirring rake and the axis normal of agitator arm, the axis of said oblique stirring rake and the axis of agitator arm have positive and negative 10-80 degree angles.
Adopt after the technique scheme, this device utilizes an agitator arm can realize that horizontal direction stirs, and can realize that again vertical direction stirs, stirs more even, heat up quick, urea melting is effective, helps improving the quality product of chemical fertilizer production efficiency of products.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
As shown in Figure 1, urea Flashmelt device comprises the tank body 1 of tubbiness on the described a kind of tower of the utility model, and tank body 1 cross-sectional shape can be circular, oval or square.The sidewall of tank body 1 is provided with opening for feed 9, spillway 10.The sidewall of said tank body 1 is provided with spiral tube 8, and this spiral tube 8 spirals and is looped around on the sidewall of tank body, during work, in spiral tube 8, injects high-temperature steam, is used to heat the urea of tank body; Be provided with agitator arm 7 in the inner chamber of tank body 1; Be fixedly connected with straight stirring rake 2 and oblique stirring rake 3 on the agitator arm 7; The axis normal of the axis of said straight stirring rake 2 and agitator arm 7, the axis of the axis of said oblique stirring rake 3 and agitator arm 7 have positive and negative 10-80 degree angles.The effect of straight stirring rake 2 is urea to be rotated in the horizontal direction roll, and tiltedly stirring rake 3 can make urea roll in vertical direction, and straight stirring rake 2 can make the urea in the tank body 1 obtain thoroughly and uniformly stirring with oblique stirring rake 3 actings in conjunction.
Being provided with of straight stirring rake 2 and oblique stirring rake 3 can adopt straight stirring rake 2 shown in the accompanying drawing 1 in that down, tiltedly stirring rake 3 is in last mode; Also can both positions be exchanged, straight stirring rake 2 is descending at last, oblique stirring rake 3; The straight stirring rake 2 and the oblique interval mode arranged in a crossed manner of stirring rake 3 be can also adopt, promptly the oblique stirring rake of one group of straight stirring rake 2, a group 3, one group of straight stirring rake 2 again, this arrangement mode adopted from bottom to top in vertical direction.
Claims (1)
1. urea Flashmelt device on the tower; The tank body (1) that comprises tubbiness; The sidewall of tank body (1) is provided with opening for feed (9), spillway (10); It is characterized in that: the sidewall of said tank body (1) is provided with spiral tube (8), and this spiral tube (8) spirals and is looped around on the sidewall of tank body; Be provided with agitator arm (7) in the inner chamber of tank body (1); Be fixedly connected with straight stirring rake (2) and oblique stirring rake (3) on the agitator arm (7); The axis normal of the axis of said straight stirring rake (2) and agitator arm (7), the axis of the axis of said oblique stirring rake (3) and agitator arm (7) have positive and negative 10-80 degree angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201748774U CN202116455U (en) | 2011-05-29 | 2011-05-29 | Urea quick melting device on tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201748774U CN202116455U (en) | 2011-05-29 | 2011-05-29 | Urea quick melting device on tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116455U true CN202116455U (en) | 2012-01-18 |
Family
ID=45457536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201748774U Expired - Fee Related CN202116455U (en) | 2011-05-29 | 2011-05-29 | Urea quick melting device on tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116455U (en) |
-
2011
- 2011-05-29 CN CN2011201748774U patent/CN202116455U/en not_active Expired - Fee Related
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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: 20120118 Termination date: 20130529 |