CN203333518U - Urea melting tank for producing high-tower long-acting compound fertilizer - Google Patents
Urea melting tank for producing high-tower long-acting compound fertilizer Download PDFInfo
- Publication number
- CN203333518U CN203333518U CN2013203413505U CN201320341350U CN203333518U CN 203333518 U CN203333518 U CN 203333518U CN 2013203413505 U CN2013203413505 U CN 2013203413505U CN 201320341350 U CN201320341350 U CN 201320341350U CN 203333518 U CN203333518 U CN 203333518U
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- housing
- melting tank
- compound fertilizer
- acting compound
- urea
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Abstract
The utility model relates to chemical fertilizer production equipment and in particular relates to a urea melting tank for producing high-tower long-acting compound fertilizer. The urea melting tank for producing the high-tower long-acting compound fertilizer comprises a shell, a stirring shaft arranged inside the shell and a motor arranged outside the shell, wherein a feeding hole and a discharge hole are respectively formed in the upper end and lower end of the shell. The urea melting tank for producing the high-tower long-acting compound fertilizer is characterized in that the side wall of the shell comprises an inner-layer side wall and an outer-layer side wall, and multiple annular heating pipes are arranged between the inner-layer side wall and the outer-layer side wall in a surrounding manner. By adopting the structure, the urea melting tank for producing the high-tower long-acting compound fertilizer can rapidly dissolve urea, so that no biuret is produced; meanwhile, urea is uniformly heated in the urea melting tank for producing the high-tower long-acting compound fertilizer, so that the quality of chemical fertilizer is stable.
Description
Technical field
The utility model relates to a kind of fertilizer production equipment, specifically a kind of high tower long-acting complex fertilizer production urea molten tank.
Background technology
Urea molten tank in the production process of high tower compound fertilizer to guarantee urea in groove evenly, the rapid heating melting, prevent temperature exceeding standard or heat that inhomogeneous to cause biuret to generate extremely important, existing fusion tank is mostly sidewall installation coil pipe and is heated, this mode heats that easily to cause material to be heated inhomogeneous, part is easily overheated near the material of thermal source, produce biuret, affect the quality of chemical fertilizer.
Summary of the invention
The utility model provides a kind of homogeneous heating for addressing the above problem, has dissolved high tower long-acting complex fertilizer production urea molten tank rapidly.
The utility model is that the technical scheme that the technical solution problem adopts is:
A kind of high tower long-acting complex fertilizer production urea molten tank, comprise housing, be arranged on stir shaft and the motor that is positioned at hull outside in housing, the top and bottom of described housing are respectively equipped with opening for feed and discharge port, the upper end of described stir shaft extends to the outside of housing and the output shaft of motor is in transmission connection, it is characterized in that: the sidewall of described housing comprises internal layer sidewall and outer sidewall, encircle heating tubes around arranging many between described internal layer sidewall and outer sidewall, also be provided with horizontal heating tube in described housing, the two ends of described horizontal heating tube are inserted on the medial surface of internal layer sidewall, connect the stirring countershaft arranged perpendicular to the stir shaft axis on described stir shaft, the outside parcel zone of heating of described stir shaft and stirring countershaft, described zone of heating upper end is provided with the fluid inlet that extends to hull outside.
Owing to having adopted said structure, the rapidly dissolvable urea of urea molten tank for a kind of high tower long-acting complex fertilizer production described in the utility model, avoid producing biuret, and simultaneously, urea is heated evenly in groove, the chemical fertilizer steady quality.
The accompanying drawing explanation
The structural representation that Fig. 1 is an embodiment of the utility model.
The structural representation that Fig. 2 is the utility model dish heating tube part.
Embodiment
As shown in the figure, a kind of high tower long-acting complex fertilizer production urea molten tank described in the utility model, comprise housing, be arranged on the stir shaft 2 in housing and be positioned at the motor 3 of hull outside, described motor 3 is arranged on the top of housing, the top and bottom of described housing are respectively equipped with opening for feed 7 and discharge port 8, described discharge port 8 places connect discharge nozzle, and discharge nozzle is provided with valve, controls the discharge of material.
The upper end of described stir shaft 2 extends to the outside of housing and the output shaft of motor 3 is in transmission connection, motor 3 drives stir shaft 2 rotations, the sidewall of described housing comprises internal layer sidewall 9 and outer sidewall 10, be provided with space between described outer sidewall 10 and internal layer sidewall 9, in space, be provided with around many ring heating tubes 4 that arrange, the setting that is arranged above and below of described many ring heating tubes 4, material in the housing inner chamber is heated, also be provided with many horizontal heating tubes 5 in described housing, described horizontal heating tube 5 forms the horizontal cross zone of heating, material is added by opening for feed 7, through horizontal heating tube 5 heating, fall into again in housing, the two ends of described horizontal heating tube 5 are inserted on the medial surface of internal layer sidewall 9, horizontal heating tube 5 is fixed, connect the stirring countershaft arranged perpendicular to stir shaft 2 axis on described stir shaft 2, increase the area stirred, the outside parcel zone of heating 6 of described stir shaft 2 and stirring countershaft, described zone of heating 6 upper ends are provided with the fluid inlet that extends to hull outside.Stir shaft 2 is when stirring, and 6 pairs of zones of heating stir materials and heated simultaneously, avoids being positioned at the material of housing center and the material of side-walls is heated inhomogeneous.
Claims (1)
1. a high tower long-acting complex fertilizer production urea molten tank, comprise housing, be arranged on the stir shaft (2) in housing and be positioned at the motor (3) of hull outside, the top and bottom of described housing are respectively equipped with opening for feed (7) and discharge port (8), the upper end of described stir shaft (2) extends to the outside of housing and the output shaft of motor (3) is in transmission connection, it is characterized in that: the sidewall of described housing comprises internal layer sidewall (9) and outer sidewall (10), encircle heating tubes (4) around arranging many between described internal layer sidewall (9) and outer sidewall (10), also be provided with horizontal heating tube (5) in described housing, the two ends of described horizontal heating tube (5) are inserted on the medial surface of internal layer sidewall (9), the upper stirring countershaft arranged perpendicular to stir shaft (2) axis that connects of described stir shaft (2), the outside parcel zone of heating (6) of described stir shaft (2) and stirring countershaft, described zone of heating (6) upper end is provided with the fluid inlet that extends to hull outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203413505U CN203333518U (en) | 2013-06-15 | 2013-06-15 | Urea melting tank for producing high-tower long-acting compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203413505U CN203333518U (en) | 2013-06-15 | 2013-06-15 | Urea melting tank for producing high-tower long-acting compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333518U true CN203333518U (en) | 2013-12-11 |
Family
ID=49702208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203413505U Expired - Fee Related CN203333518U (en) | 2013-06-15 | 2013-06-15 | Urea melting tank for producing high-tower long-acting compound fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396416A (en) * | 2014-12-21 | 2015-03-11 | 遵义联谷农业科技有限公司 | Fertilizer applying tank |
-
2013
- 2013-06-15 CN CN2013203413505U patent/CN203333518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396416A (en) * | 2014-12-21 | 2015-03-11 | 遵义联谷农业科技有限公司 | Fertilizer applying tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20150615 |
|
| EXPY | Termination of patent right or utility model |