CN210036334U - High tower compound fertilizer heat recycle device - Google Patents
High tower compound fertilizer heat recycle device Download PDFInfo
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- CN210036334U CN210036334U CN201920764219.7U CN201920764219U CN210036334U CN 210036334 U CN210036334 U CN 210036334U CN 201920764219 U CN201920764219 U CN 201920764219U CN 210036334 U CN210036334 U CN 210036334U
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Abstract
The utility model relates to a chemical fertilizer production technical field discloses a high tower compound fertilizer heat recycle device, including the bottom plate, the bottom plate left side is equipped with the water tower, and the bottom plate right side is equipped with the cooling tower, and cooling tower right side bottom is equipped with the air inlet, and the cooling tower middle part is equipped with extrusion device, cooling tower upper portion is equipped with the cooling tube, and the cooling tube middle part is equipped with the fin, and cooling tube left side lower part is equipped with the water inlet, and cooling tube left side upper portion is equipped with the delivery port, cooling tower upper portion is equipped with the gas. The utility model is suitable for an among the heat recovery unit of high tower compound fertilizer, the attribute through the upward movement of fan and hot-air itself forms ascending air current to set up spiral cooling tube and fin and improved the area with the hot-air contact, improved the efficiency of heat exchange, and directly transmit the heat that produces extrusion device for the cooling tube through the heat conduction piece, thereby make heat recovery's utilization ratio reach the maximize.
Description
Technical Field
The utility model relates to a chemical fertilizer production technical field specifically is a high tower compound fertilizer heat recovery utilizes device.
Background
A high-tower compound fertilizer (called high-tower granulated compound fertilizer) is one of the new technologies of compound fertilizer production in China, and is a urea and potassium fertilizer melt granulation method. The fertilizer has better appearance, inherent quality and yield increase for crops than the common compound fertilizer sold in the market.
Chinese patent (publication number: CN 203853065U) discloses a high-tower compound fertilizer heat recycling device, which comprises a granulation tower body and a granulator arranged in the inner cavity of the granulation tower body, wherein the lower end of the tower body is provided with an air inlet, the upper end of the tower body is provided with an air outlet, the air inlet at the upper end of the granulator is fixedly provided with a heat exchange ring, and the heat exchange ring consists of an upper pipe, a lower pipe and a communicating pipe; the water tower is fixedly arranged on the side surface of the granulation tower body, a diaphragm plate is arranged in an inner cavity of the water tower to divide the water tower into an upper chamber and a lower chamber, a water replenishing port and a water feeding pipe are arranged on the upper chamber, and the water feeding pipe is communicated with the upper pipe; the lower cavity is provided with a water intake and a sewer pipe, and the upper end of the sewer pipe is communicated with a lower pipe; be equipped with the wet return between lower cavity and the last cavity, install the water pump on the wet return, the device forms air cycle through the ascending power of hot-air itself, but the gas velocity of flow under this mode is slower, leads to the heat exchange insufficient, influences the heat recovery effect, consequently needs improve the device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high tower compound fertilizer heat recovery utilizes device has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a high tower compound fertilizer heat recovery utilizes device, includes the bottom plate, and the bottom plate left side is equipped with the water tower, and the bottom plate right side is equipped with the cooling tower, and cooling tower right side bottom is equipped with the air inlet, and the cooling tower middle part is equipped with extrusion device, cooling tower upper portion is equipped with the cooling tube, and the cooling tube middle part is equipped with the fin, and cooling tube left side lower part is equipped with the water inlet, and cooling tube left side upper portion is equipped with the delivery port, cooling tower upper portion is equipped with the gas outlet, and gas outlet upper portion is equipped with the fan, the water tower bottom is equipped with the cold water storehouse, and the.
As an optimized technical proposal of the utility model, the lower part of the left side of the cold water bin is provided with a sewage draining exit.
As an optimized technical scheme of the utility model, cold water storehouse left side upper portion is equipped with the moisturizing mouth.
As an optimized technical scheme of the utility model, be equipped with the water valve between cold water storehouse and the hot water storehouse.
As an optimized technical scheme of the utility model, hot water storehouse left side is equipped with the water gap.
As an optimal technical scheme of the utility model, the cooling tube is the reducing spiral.
As an optimized technical scheme of the utility model, the air inlet left side is rotated connection baffle.
As an optimized technical scheme of the utility model, fan upper portion is equipped with the dust screen.
As an optimized technical scheme of the utility model, extrusion device upper portion is equipped with the heat conduction piece.
As an optimized technical scheme of the utility model, heat conduction piece upper portion is connected with the fin bottom.
The utility model discloses have following useful part:
the utility model is suitable for an among the heat recovery unit of high tower compound fertilizer, the attribute through the upward movement of fan and hot-air itself forms ascending air current to set up spiral cooling tube and fin and improved the area with the hot-air contact, improved the efficiency of heat exchange, and directly transmit the heat that produces extrusion device for the cooling tube through the heat conduction piece, thereby make heat recovery's utilization ratio reach the maximize.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a high tower compound fertilizer heat recycling device.
Fig. 2 is a top view of a high tower compound fertilizer heat recycling device.
Fig. 3 is a schematic perspective view of a heat pipe in a high tower compound fertilizer heat recycling device.
In the figure: 1. a base plate; 2. a water tower; 3. a sewage draining outlet; 4. a cold water bin; 5. a water replenishing port; 6. a water valve; 7. a water port is used; 8. a hot water bin; 9. a cooling tower; 10. an air inlet; 11. a baffle plate; 12. an extrusion device; 13. a heat conducting block; 14. a heat sink; 15. a radiating pipe; 16. a water inlet; 17. a water outlet; 18. an air outlet; 19. a fan; 20. a water pump; 21. a dust screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, a high tower compound fertilizer heat recycling device comprises a bottom plate 1, a water tower 2 is arranged on the left side of the bottom plate 1, a cooling tower 9 is arranged on the right side of the bottom plate 1, an air inlet 10 is arranged at the bottom of the right side of the cooling tower 9, and a baffle 11 is rotatably connected to the left side of the air inlet 10; an extrusion device 12 is arranged in the middle of the cooling tower 9, raw materials can be extruded into granular fertilizers through the extrusion device 12, and the granular fertilizers can freely fall on the bottom of the cooling tower 9; the upper part of the cooling tower 9 is provided with the radiating pipe 15, the radiating pipe 15 is in a reducing spiral shape, and through the design of the reducing spiral shape, the bottom of the radiating pipe 15 can directly receive hot air from bottom to top, so that the contact area of the radiating pipe and the hot air is increased, and the heat conduction efficiency is improved; the radiating fins 14 are arranged in the middle of the radiating pipe 15, and the radiating fins 14 can increase the contact area of the device and hot air; the lower part of the left side of the radiating pipe 15 is provided with a water inlet 16, the upper part of the left side of the radiating pipe 15 is provided with a water outlet 17, the upper part of the cooling tower 9 is provided with a gas outlet 18, the upper part of the gas outlet 18 is provided with a fan 19, the fan 19 can upwards pump out the air inside the device, so that the air flow from bottom to top is formed inside the device, the attribute of the upward movement of hot air is matched, a complete radiating air duct is formed, the upper part of the fan 19 is provided with a dustproof net 21, and the dustproof net 21 can effectively prevent sundr.
The water cooling system is characterized in that a cold water bin 4 is arranged at the bottom of the water tower 2, a drain outlet 3 is arranged at the lower part of the left side of the cold water bin 4, a water replenishing port 5 is arranged at the upper part of the left side of the cold water bin 4, the right side of the cold water bin 4 is connected with a water inlet 16 through a water pump 20, a hot water bin 8 is arranged at the upper part of the water tower 2, a water outlet 17 is connected with the right side of the hot water bin 8, a water valve 6 is arranged between the cold water bin 4 and the hot water bin 8, the water valve 6 adopts an electromagnetic valve, when the device is not used for a long time, the temperature of water in the hot water bin 8 at the upper part is reduced; the left side of the hot water bin 8 is provided with a water using opening 7, and heated hot water is introduced into other water using devices through the water using opening 7.
Example two
Referring to fig. 3, the other contents of the present embodiment are the same as those of the first embodiment, except that: the upper part of the extruding device 12 is provided with a heat conducting block 13, and the upper part of the heat conducting block 13 is connected with the bottom of the radiating fin 14. Since the extruding device 12 itself emits heat during the production process, in order to improve the heat dissipation efficiency of the extruding device 12, the extruding device 12 may be connected to the heat dissipation fins 14 through the heat conduction block 13, so that the heat generated by the extruding device 12 may also be transferred to the heat dissipation pipe 15, thereby improving the utilization rate of energy.
The utility model discloses in the implementation process, start water pump 20, water pump 20 pumps the cold water in the cold water storehouse 4 into cooling tube 15 through water inlet 16, thereby enter into hot water storehouse 8 through delivery port 17 after the spiral upward movement through cooling tube 15, start fan 19 and extrusion device 12 this moment, extrusion device 12 extrudes graininess fertilizer, fertilizer carries out the heat exchange with the cold air of upward movement at the in-process of whereabouts, thereby heat the cold air, the air that the heating was accomplished continues to move upwards, hot air and fin 14 and cooling tube 15 contact, thereby go out heat transfer, cold water in cooling tube 15 is heated the back and is flowed back to in the hot water storehouse 8, thereby accomplish whole heat recovery work, when needs use hot water, can open with water gap 7, with hot water in the hot water storehouse 8 discharge can; the utility model is suitable for an among the heat reclamation device of high tower compound fertilizer, the attribute through the upward movement of fan 19 and hot-air itself forms ascending air current to set up spiral cooling tube 15 and fin 14 and improved the area with the hot-air contact, improved the efficiency of heat exchange, and directly transmit the heat that produces extrusion device 12 for cooling tube 15 through heat conduction piece 13, thereby make heat reclamation's utilization ratio reach the maximize.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a high tower compound fertilizer heat recycle device, includes bottom plate (1), and bottom plate (1) left side is equipped with water tower (2), and bottom plate (1) right side is equipped with cooling tower (9), and cooling tower (9) right side bottom is equipped with air inlet (10), and cooling tower (9) middle part is equipped with extrusion device (12), its characterized in that, cooling tower (9) upper portion is equipped with cooling tube (15), and cooling tube (15) middle part is equipped with fin (14), and cooling tube (15) left side lower part is equipped with water inlet (16), and cooling tube (15) left side upper portion is equipped with delivery port (17), cooling tower (9) upper portion is equipped with gas outlet (18), and gas outlet (18) upper portion is equipped with fan (19), water tower (2) bottom is equipped with cold water storehouse (4), and cold water storehouse (4) right side is passed through water pump (20) and is connected water inlet (16, the right side of the hot water bin (8) is connected with a water outlet (17).
2. The high tower compound fertilizer heat recycling device as claimed in claim 1, wherein a drain outlet (3) is arranged at the lower part of the left side of the cold water bin (4).
3. A high tower compound fertilizer heat recovery device as claimed in claim 1 or 2, wherein the upper portion of the left side of the cold water bin (4) is provided with a water replenishing port (5).
4. A high tower compound fertilizer heat recovery device as claimed in claim 1, wherein a water valve (6) is arranged between the cold water bin (4) and the hot water bin (8).
5. The high tower compound fertilizer heat recycling device as claimed in claim 1, characterized in that a water using port (7) is arranged at the left side of the hot water bin (8).
6. The high tower compound fertilizer heat recycling device as claimed in claim 1, wherein the heat dissipation pipe (15) is in a reducing spiral shape.
7. A high tower compound fertilizer heat recovery device as claimed in claim 1, wherein the left side of the air inlet (10) is rotatably connected with a baffle (11).
8. A high tower compound fertilizer heat recovery device as claimed in claim 1, wherein the upper part of the fan (19) is provided with a dust screen (21).
9. A high tower compound fertilizer heat recovery and utilization device as claimed in claim 1, wherein a heat conducting block (13) is arranged at the upper part of the extrusion device (12).
10. A high tower compound fertilizer heat recovery and utilization device as claimed in claim 9, wherein the upper part of the heat conduction block (13) is connected with the bottom of the heat dissipation fin (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920764219.7U CN210036334U (en) | 2019-05-27 | 2019-05-27 | High tower compound fertilizer heat recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920764219.7U CN210036334U (en) | 2019-05-27 | 2019-05-27 | High tower compound fertilizer heat recycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210036334U true CN210036334U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920764219.7U Active CN210036334U (en) | 2019-05-27 | 2019-05-27 | High tower compound fertilizer heat recycle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210036334U (en) |
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2019
- 2019-05-27 CN CN201920764219.7U patent/CN210036334U/en active Active
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