CN203284345U - High tower pelleting nitro compound fertilizer sprayed with soil water-retaining agent - Google Patents
High tower pelleting nitro compound fertilizer sprayed with soil water-retaining agent Download PDFInfo
- Publication number
- CN203284345U CN203284345U CN2013203340415U CN201320334041U CN203284345U CN 203284345 U CN203284345 U CN 203284345U CN 2013203340415 U CN2013203340415 U CN 2013203340415U CN 201320334041 U CN201320334041 U CN 201320334041U CN 203284345 U CN203284345 U CN 203284345U
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- compound fertilizer
- high tower
- pelleting
- nitro compound
- retaining agent
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- Expired - Fee Related
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Abstract
The utility model discloses a high tower pelleting nitro compound fertilizer sprayed with a soil water-retaining agent. The high tower pelleting nitro compound fertilizer comprises a high tower pelleting nitro compound fertilizer body (1) and further comprises a soil water-retaining agent layer (2). The soil water-retaining agent layer (2) covers the high tower pelleting nitro compound fertilizer body (1). The high tower pelleting nitro compound fertilizer sprayed with the soil water-retaining agent has the advantages that the soil water retaining agent is added into the high tower pelleting nitro compound fertilizer, water is absorbed and retained, and meanwhile viscosity is increased. The capacity of resisting drought and diseases and the like of seeds can be greatly improved, the sprouting rate and the seedling protecting rate are improved, moisture and fertility in the process of plant growth are fully ensured, and crop growth is promoted.
Description
Technical field
The utility model is specifically related to the composite fertilizer field, is specifically related to a kind of high tower prilling nitro-compound fertilizer that sprays water-loss reducer of soil.
Background technology
At present, there is no the water-loss reducer of soil layer on existing nitro granular compound fertilizer outside surface.
The utility model content
The purpose of this utility model is exactly for there is no the deficiency of water-loss reducer of soil layer on present existing nitro granular compound fertilizer outside surface, and a kind of high tower prilling nitro-compound fertilizer that sprays water-loss reducer of soil is provided.
The utility model comprises nitro granular compound fertilizer body (1), and it also has water-loss reducer of soil layer 2, and water-loss reducer of soil layer 2 wraps in outside nitro granular compound fertilizer (1).
It also has anti-caking agent layer 3, and anti-caking agent layer 3 wraps in outside water-loss reducer of soil layer 2.
The material of anti-caking agent layer 3 is nano-calcium carbonates.
The utility model advantage is: add the water-loss reducer of soil layer in existing high tower prilling nitro-compound fertilizer, increase stickiness when keeping its suction, water conservation, can increase substantially seed drought resisting, the ability such as disease-resistant, improve germination, survival rate of seedlings, fully moisture content, fertility during the assurance plant-growth, promote plant growth.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, the utility model comprises high tower prilling nitro-compound fertilizer body 1, and it also has water-loss reducer of soil layer 2, and water-loss reducer of soil layer 2 wraps in outside nitro granular compound fertilizer 1.
It also has anti-caking agent layer 3, and anti-caking agent layer 3 wraps in outside water-loss reducer of soil layer 2.
The material of anti-caking agent layer 3 is nano-calcium carbonates.
This high tower prilling nitro-compound fertilizer procedure of processing:
The preparation of A, high density ammonium nitrate solution: with in ammonium nitrate and the ammonium nitrate solution that generates reach concentration more than 95% after by one section evaporation, by being pumped into high tower, make the ammonium nitrate solution more than 175 ℃ and 99.2% under the air lift of 170 ℃ of high temperature airs and 1.3MPa saturation steam and Evaporation by dual circulation, gravity flow enters high-order fusion tank again
B, potassium mix: ammonium nitrate solution is sent into the first hybrid reaction groove from fusion tank, then vitriolate of tartar, ammonium sulfate, filler etc. are added in the first hybrid reaction groove, mix with ammonium nitrate melt at the temperature of 155 ℃-160 ℃;
C, phosphorus mix: the material that mixes in the first hybrid reaction groove is flowed in the second hybrid reaction groove, to add again monoammonium phosphate to add in the second hybrid reaction groove, mix with the mixture in the first hybrid reaction groove at the temperature of 145 ℃-150 ℃, obtain the mixed melting slip;
D, high tower prilling moulding; Differential type prilling spry with intimate mixing liquid by high tower sprays to enter in prilling tower completes granulation; Again with the particle after granulating and forming through cooling, cross scalping, cross dusting cover, coating (adding water-loss reducer of soil in the coating cylinder), be packaged as finished product.
Claims (3)
1. high tower prilling nitro-compound fertilizer that sprays water-loss reducer of soil, it comprises nitro granular compound fertilizer body (1), it is characterized in that it also has water-loss reducer of soil layer (2), water-loss reducer of soil layer (2) wraps in outside nitro granular compound fertilizer body (1).
2. a kind of high tower prilling nitro-compound fertilizer that sprays water-loss reducer of soil according to claim 1, is characterized in that it also has anti-caking agent layer (3), and anti-caking agent layer (3) wraps in outside water-loss reducer of soil layer (2).
3. a kind of high tower prilling nitro-compound fertilizer that sprays water-loss reducer of soil according to claim 2, is characterized in that the material of anti-caking agent layer (3) is nano-calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203340415U CN203284345U (en) | 2013-06-09 | 2013-06-09 | High tower pelleting nitro compound fertilizer sprayed with soil water-retaining agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203340415U CN203284345U (en) | 2013-06-09 | 2013-06-09 | High tower pelleting nitro compound fertilizer sprayed with soil water-retaining agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284345U true CN203284345U (en) | 2013-11-13 |
Family
ID=49540718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203340415U Expired - Fee Related CN203284345U (en) | 2013-06-09 | 2013-06-09 | High tower pelleting nitro compound fertilizer sprayed with soil water-retaining agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114634387A (en) * | 2022-03-22 | 2022-06-17 | 广西沃瑞德生物科技有限公司 | Water-retention slow-release organic fertilizer and preparation method thereof |
-
2013
- 2013-06-09 CN CN2013203340415U patent/CN203284345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114634387A (en) * | 2022-03-22 | 2022-06-17 | 广西沃瑞德生物科技有限公司 | Water-retention slow-release organic fertilizer and preparation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20200609 |