CN203222558U - Cooling and dehumidification cooler for producing high-tower nitro-S-based compound fertilizer - Google Patents
Cooling and dehumidification cooler for producing high-tower nitro-S-based compound fertilizer Download PDFInfo
- Publication number
- CN203222558U CN203222558U CN 201320227716 CN201320227716U CN203222558U CN 203222558 U CN203222558 U CN 203222558U CN 201320227716 CN201320227716 CN 201320227716 CN 201320227716 U CN201320227716 U CN 201320227716U CN 203222558 U CN203222558 U CN 203222558U
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- supply pipe
- cooler
- transverse tube
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Abstract
The utility model relates to chemical fertilizer production equipment, and particularly relates to a cooling and dehumidification cooler for producing high-tower nitro-S-based compound fertilizer. The cooling and dehumidification cooler comprises a water storage tank, a water supply pipe and a water return pipe which are connected into the water storage tank, and a water pump which is connected onto the water supply pipe. The cooling and dehumidification cooler is characterized in that a plurality of cross pipes front and back are arranged at the outer side of the water storage tank and are vertically staggered, and two ends of the cross pipes are communicated with the water supply pipe and the water return pipe. The cooling and dehumidification cooler is installed at an air inlet of a high tower for producing the nitro-S-based compound fertilize and can be used for reducing the temperature and humidity of cooling air for pelletizing and improving the pelletizing quality. The cooler is simple in structure, less in energy consumption and free from pollution.
Description
Technical field
The utility model relates to a kind of fertilizer production equipment, specifically a kind of high tower nitre sulfenyl production of compound fertilizer cool-down dehumidification cooler.
Background technology
In high tower prilling water soluble composite fertilizer production process, ammonium nitrate phosphorus or ammonium nitrate fused solution need be had mobile eutectic mixed slurry with forming after industrial monoammonium phosphate, Repone K etc. mixes, prilling spry by the high tower top, mixed slurry is sprayed in the prilling tower, make it in dropping process, carry out heat exchange with upstream, cooling curing forms particle.This high tower prilling chemical fertilizer production process adopts the natural wind cooling usually, but under the weather condition of high temperature, high humidity, the temperature and humidity of Chang Yinwei air is excessive, causes mixed slurry to solidify, product water content height, and the granulating effect is bad.
Summary of the invention
The purpose of this utility model provides a kind of high tower nitre sulfenyl production of compound fertilizer cool-down dehumidification cooler of simple in structure, the temperature and humidity that can reduce cooling air.
For achieving the above object, the utility model adopts following technical scheme:
A kind of high tower nitre sulfenyl production of compound fertilizer described in the utility model comprises water tank with the cool-down dehumidification cooler, be connected to water-supply pipe and return water pipe in the water tank, and be connected to water pump on the water-supply pipe, it is characterized in that: the outside of described water tank is provided with many transverse tubes, and the transverse tube that two front and back arrange is staggered up and down, the two ends of described transverse tube respectively with the intracavity inter-connection of water-supply pipe and return water pipe, described transverse tube is obliquely installed, other has water leg to be arranged between water tank and the transverse tube, the bottom surface of water leg is passed in the lower end of described water-supply pipe and return water pipe, and described water leg is by the intracavity inter-connection of header and water tank.
This cool-down dehumidification cooler is installed in the high tower blast inlet place that nitre sulfenyl production of compound fertilizer is used, can reduces granulation with the temperature and humidity of cooling air, improve the quality of granulation; This apparatus structure is simple, power consumption less, pollution-free.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is structure side view of the present utility model.
Embodiment
As shown in the figure, a kind of high tower nitre sulfenyl production of compound fertilizer cool-down dehumidification cooler described in the utility model, comprise water tank 1, be connected to water-supply pipe 2 and return water pipe 3 in the water tank 1, and be connected to water pump 4 on the water-supply pipe 2, the outside of described water tank 1 is provided with many transverse tubes 5, as shown in Figure 2, the transverse tube 5 that described two front and back arrange is crisscross arranged up and down, the nature wind is through the transverse tube 5 in the place ahead, carry out heat exchange, because rear transverse tube 5 is crisscross arranged with the place ahead, increase the contact area of transverse tube 5 and natural wind, the natural wind heat exchange is more thorough, and the two ends of described transverse tube 5 are communicated on water-supply pipe 2 and the return water pipe 3, and described water-supply pipe 2 and return water pipe 3 are communicated with by transverse tube 5, described water pump 4 is with in the water suction water-supply pipe 2 in the water tank 1, the transverse tube 5 of flowing through then enters in the water tank by return water pipe 3 again and to circulate, and the blast inlet 8 of high tower is aimed at the rear of described transverse tube 5.
Described transverse tube 5 is obliquely installed, when natural wind carries out heat exchange through transverse tube 5, have the part hydrogenesis at the outside surface of transverse tube 5, water-supply pipe 2 and return water pipe 3, other has water leg 6 to be arranged between water tank 1 and the transverse tube 5, the bottom surface of water leg 6 is passed in the lower end of described water-supply pipe 2 and return water pipe 3, the moisture of condensation flows into water leg 6 by transverse tube 5, water-supply pipe 2 and return water pipe 3, and described water leg 6 flows back in the water tank 1 by the intracavity inter-connection of header 7 with water tank 1.
Claims (1)
1. high tower nitre sulfenyl production of compound fertilizer cool-down dehumidification cooler, comprise water tank (1), be connected to water-supply pipe (2) and return water pipe (3) in the water tank (1), and be connected to water pump (4) on the water-supply pipe (2), it is characterized in that: the outside of described water tank (1) is provided with many transverse tubes (5), and the transverse tube (5) that two front and back arrange is staggered up and down, the two ends of described transverse tube (5) respectively with the intracavity inter-connection of water-supply pipe (2) and return water pipe (3), described transverse tube (5) is obliquely installed, other has water leg (6) to be arranged between water tank (1) and the transverse tube (5), the bottom surface of water leg (6) is passed in the lower end of described water-supply pipe (2) and return water pipe (3), and described water leg (6) is by the intracavity inter-connection of header (7) with water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320227716 CN203222558U (en) | 2013-04-30 | 2013-04-30 | Cooling and dehumidification cooler for producing high-tower nitro-S-based compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320227716 CN203222558U (en) | 2013-04-30 | 2013-04-30 | Cooling and dehumidification cooler for producing high-tower nitro-S-based compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222558U true CN203222558U (en) | 2013-10-02 |
Family
ID=49249569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320227716 Expired - Fee Related CN203222558U (en) | 2013-04-30 | 2013-04-30 | Cooling and dehumidification cooler for producing high-tower nitro-S-based compound fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093294A (en) * | 2014-05-30 | 2014-10-08 | 北京空间飞行器总体设计部 | Server cabinet water-cooled heat dissipation device |
-
2013
- 2013-04-30 CN CN 201320227716 patent/CN203222558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093294A (en) * | 2014-05-30 | 2014-10-08 | 北京空间飞行器总体设计部 | Server cabinet water-cooled heat dissipation device |
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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: 20131002 Termination date: 20160430 |