CN203393059U - Temperature-reducing, dehumidification and cooling device for producing high-tower nitryl compound fertilizer - Google Patents
Temperature-reducing, dehumidification and cooling device for producing high-tower nitryl compound fertilizer Download PDFInfo
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- CN203393059U CN203393059U CN201320468197.2U CN201320468197U CN203393059U CN 203393059 U CN203393059 U CN 203393059U CN 201320468197 U CN201320468197 U CN 201320468197U CN 203393059 U CN203393059 U CN 203393059U
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Abstract
The utility model relates to chemical fertilizer production equipment and particularly relates to a temperature-reducing, dehumidification and cooling device for producing a high-tower nitryl compound fertilizer. The temperature-reducing, dehumidification and cooling device comprises a water storage tank and a water inlet pipe communicated with the water storage tank; furthermore, a jacket inner chamber covering the outer side of a heat exchanging chamber is communicated with the other end of the water inlet pipe. The temperature-reducing, dehumidification and cooling device is characterized in that the heat exchanging chamber comprises an upper chamber and a lower chamber; each of the upper chamber and the lower chamber is provided with a feeding pipe and a discharging pipe. With the adoption of the structure, the temperature-reducing, dehumidification and cooling device for producing the high-tower nitryl compound fertilizer can be used for reducing the temperature and the humidity for cooling air for granulation; meanwhile, two types of slurry with different temperatures and humidity can be cooled by using the different chambers, so that the consumption of energy sources is reduced, the utilization rate is improved and the production efficiency is also improved.
Description
Technical field
The utility model relates to a kind of fertilizer production equipment, and specifically a kind of high tower nitro compound fertilizer is produced and used cool-down dehumidification refrigerating unit.
Background technology
In high tower prilling water soluble composite fertilizer production process, conventionally adopt natural wind cooling, but under the weather condition of high temperature, high humidity, the temperature and humidity of Chang Yinwei air is excessive, cause mixed slurry to solidify, product water content is high, granulating effect is bad, therefore need to use cool-down dehumidification device processes, two kinds of slips that existing cool-down dehumidification device cannot differ greatly humidity temperature are separately processed, cause the slip that humidity temperature is different all to adopt same cooling standard, energy consumption is larger, does not meet the standard of environmental protection.
Summary of the invention
The utility model provides a kind of high tower of gradable reduction temperature and humidity nitro compound fertilizer production cool-down dehumidification refrigerating unit for addressing the above problem.
The utility model is that the technical scheme that technical solution problem adopts is:
A kind of high tower nitro compound fertilizer is produced and is used cool-down dehumidification refrigerating unit, comprise water tank and the water inlet pipe being connected with water tank, separately there is the chuck inner chamber that is wrapped in heat exchanging chamber outside to be connected with the other end of water inlet pipe, it is characterized in that: described heat exchange chamber comprises upper chamber and lower chambers, described upper chamber and lower chambers are equipped with feed-pipe and discharge nozzle, described chuck inner chamber comprises upper plenum and lower cavity, the position of described upper plenum and lower cavity is corresponding with upper chamber and lower chambers respectively, described upper plenum and lower cavity were communicated with by communicating pipe, described water inlet pipe is communicated in upper plenum, the lower end of described lower cavity is communicated with return water pipe, the water side of described return water pipe is communicated in water tank.
Described communicating pipe and water inlet pipe lay respectively at the both sides of heat exchange chamber, and described water inlet pipe and return water pipe are communicated to the same side of chuck.
Owing to having adopted said structure, a kind of high tower nitro compound fertilizer described in the utility model is produced and is used cool-down dehumidification refrigerating unit, can reduce the temperature and humidity of cooling air for granulation, simultaneously, the slip of two kinds of differing temps humidity can be adopted respectively to different chamber cooling, reduce the consumption of the energy, increase operation rate, improve the efficiency of producing simultaneously.
Accompanying drawing explanation
Fig. 1 is the structure sectional view of an embodiment of the utility model.
Fig. 2 is the structure sectional view of other direction.
Embodiment
As shown in the figure, a kind of high tower nitro compound fertilizer described in the utility model is produced and is used cool-down dehumidification refrigerating unit, comprise water tank 1 and the water inlet pipe 2 being connected with water tank 1, described water inlet pipe 2 is communicated with end and is provided with water pump with water tank 1, separately there are chuck 6 inner chambers that are wrapped in heat exchanging chamber outside to be connected with the other end of water inlet pipe 2, water coolant in described water tank 1 enters in chuck 6 by water inlet pipe 2, described heat exchange chamber comprises upper chamber 4 and lower chambers 5, described upper chamber 4 and lower chambers 5 intercept by being horizontally set on the indoor dividing plate of heat exchanging chamber, described upper chamber 4 and lower chambers 5 are equipped with feed-pipe and discharge nozzle, for material inlet and outlet, described chuck 6 inner chambers comprise upper plenum 7 and lower cavity 8, it is two chambers that described upper plenum 7 and lower cavity 8 intercept by partition panel, described upper plenum 7 is wrapped in the outside of upper chamber 4, described lower cavity 8 is wrapped in the outside of lower chambers 5, described upper plenum 7 and lower cavity 8 were communicated with by communicating pipe 9, it is cooling that water coolant in described upper plenum 7 carries out heat exchange to upper chamber's 4 inner chambers, it is cooling that water coolant in described lower cavity 8 carries out heat exchange to the inner chamber of lower chambers 5, described water inlet pipe 2 is communicated in upper plenum 7, the lower end of described lower cavity 8 is communicated with return water pipe 10, described return water pipe 10 water side is communicated in water tank 1, because water coolant is introduced in upper plenum 7, therefore, the cooling temperature of 7 pairs of upper chamber 4 of upper plenum is lower, the cooling water coolant after complete of upper plenum 7 enters in lower cavity 8, again to lower chambers 5, carry out cooling, gradient cooling reduces the waste of energy,
Described communicating pipe 9 and water inlet pipe 2 lay respectively at the both sides of heat exchange chamber, and described water inlet pipe 2 and return water pipe 10 are communicated to the same side of chuck 6, can guarantee water coolant chuck 6 in around a circle, increase cooling time, make cooling more thorough.
Claims (2)
1. a high tower nitro compound fertilizer is produced and is used cool-down dehumidification refrigerating unit, comprise water tank (1) and the water inlet pipe (2) being connected with water tank (1), separately there is chuck (6) inner chamber that is wrapped in heat exchanging chamber outside to be connected with the other end of water inlet pipe (2), it is characterized in that: described heat exchange chamber comprises upper chamber (4) and lower chambers (5), described upper chamber (4) and lower chambers (5) are equipped with feed-pipe and discharge nozzle, described chuck (6) inner chamber comprises upper plenum (7) and lower cavity (8), the position of described upper plenum (7) and lower cavity (8) is corresponding with upper chamber (4) and lower chambers (5) respectively, described upper plenum (7) and lower cavity (8) were communicated with by communicating pipe (9), described water inlet pipe (2) is communicated in upper plenum (7), the lower end of described lower cavity (8) is communicated with return water pipe (10), the water side of described return water pipe (10) is communicated in water tank (1).
2. a kind of high tower nitro compound fertilizer according to claim 1 is produced and is used cool-down dehumidification refrigerating unit, it is characterized in that: described communicating pipe (9) and water inlet pipe (2) lay respectively at the both sides of heat exchange chamber, and described water inlet pipe (2) and return water pipe (10) are communicated to the same side of chuck (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468197.2U CN203393059U (en) | 2013-08-02 | 2013-08-02 | Temperature-reducing, dehumidification and cooling device for producing high-tower nitryl compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468197.2U CN203393059U (en) | 2013-08-02 | 2013-08-02 | Temperature-reducing, dehumidification and cooling device for producing high-tower nitryl compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203393059U true CN203393059U (en) | 2014-01-15 |
Family
ID=49904605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320468197.2U Expired - Lifetime CN203393059U (en) | 2013-08-02 | 2013-08-02 | Temperature-reducing, dehumidification and cooling device for producing high-tower nitryl compound fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203393059U (en) |
-
2013
- 2013-08-02 CN CN201320468197.2U patent/CN203393059U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |