CN215490543U - Multistage compound fertilizer cooling system - Google Patents
Multistage compound fertilizer cooling system Download PDFInfo
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- CN215490543U CN215490543U CN202121290895.9U CN202121290895U CN215490543U CN 215490543 U CN215490543 U CN 215490543U CN 202121290895 U CN202121290895 U CN 202121290895U CN 215490543 U CN215490543 U CN 215490543U
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Abstract
The utility model relates to the technical field of compound fertilizer production equipment, in particular to a multistage compound fertilizer cooling system which comprises a primary cooling device and a secondary cooling device, wherein the secondary cooling device is connected with the primary cooling device through two connecting rods, and the secondary cooling device is positioned on the left side of the primary cooling device; the primary cooling device comprises a first conveying belt body, a first conveying support, a first cooling fan and a first cold air conveying pipeline, wherein the first conveying belt body is rotatably arranged on the first conveying support, the first cooling fan is fixed on the first conveying support, a plurality of first air ventilation holes are formed in the first conveying belt body, and the first cold air conveying pipeline extends to the rear end of the first cold air conveying pipeline from the front end of the first conveying belt body. According to the multi-stage compound fertilizer cooling system, the temperature of compound fertilizer particles can be directly reduced to a proper temperature in a multi-stage combination mode, so that the cooling effect is improved.
Description
Technical Field
The utility model relates to the technical field of compound fertilizer production equipment, in particular to a multistage compound fertilizer cooling system.
Background
The compound fertilizer is a chemical fertilizer containing two or more nutrient elements, has the advantages of high nutrient content, few side components, good physical properties and the like, and plays an important role in balancing fertilization, improving the utilization rate of the fertilizer and promoting the high and stable yield of crops. Compound fertilizer is after drying and dehumidification, and its granule temperature is higher, must cool down to it and handle just can conveniently transport and preserve, and the heat sink of current compound fertilizer granule is generally being once cooling down to the cooling in-process, and the cooling effect is unsatisfactory, needs the repetitive operation to the cooling efficiency has been reduced.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is as follows: the utility model provides a multi-stage compound fertilizer cooling system which can directly reduce the temperature of compound fertilizer particles to a proper temperature in a multi-stage combination mode, so that the cooling effect is improved.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a multi-stage compound fertilizer cooling system comprises a primary cooling device and a secondary cooling device, wherein the secondary cooling device is connected with the primary cooling device through two connecting rods, and the secondary cooling device is positioned on the left side of the primary cooling device;
the primary cooling device comprises a first conveying belt body, a first conveying support, a first cooling fan and a first cold air conveying pipeline, wherein the first conveying belt body is rotatably arranged on the first conveying support, the first cooling fan is fixed on the first conveying support, a plurality of first air ventilation holes are formed in the first conveying belt body, and the first cold air conveying pipeline extends from the front end of the first conveying belt body to the rear end of the first cold air conveying pipeline; a plurality of first cold air blowing pipes are arranged in the middle of the first conveyor belt body, and a plurality of first cold air blowing openings are formed in the first cold air blowing pipes; a first L-shaped support and a second L-shaped support are respectively arranged on the left side and the right side of the first conveying support, the input end of the first cold air blowing pipe is connected with the first cold air conveying pipeline after penetrating through the first L-shaped support, the output end of the first cold air blowing pipe is fixed on the second L-shaped support, and the output end of the first cold air blowing pipe is sealed; the first cooling fan is connected with a first cold air conveying pipeline through a first main conveying pipeline;
the secondary cooling device comprises a second conveying belt body, a second conveying support, a second cooling fan and a second cold air conveying pipeline, the second conveying belt body is rotatably arranged on the second conveying support, the second cooling fan is fixed on the second conveying support, a plurality of second air ventilation holes are formed in the second conveying belt body, and the second cold air conveying pipeline extends from the front end of the second conveying belt body to the rear end of the second conveying belt body; a plurality of second cold air blowing pipes are arranged in the middle of the second conveyor belt body, and a plurality of second cold air blowing openings are formed in the second cold air blowing pipes; a third L-shaped support and a fourth L-shaped support are respectively arranged on the left side and the right side of the second conveying support, the input end of the second cold air blowing pipe penetrates through the third L-shaped support and then is connected with a second cold air conveying pipeline, the output end of the second cold air blowing pipe is fixed on the fourth L-shaped support, and the output end of the second cold air blowing pipe is sealed; and the second cooling fan is connected with a second cold air conveying pipeline through a second main conveying pipeline.
As an improvement: the two sides of the first conveyor belt body are both provided with first conveying baffles, and the two sides of the second conveyor belt body are both provided with second conveying baffles.
As an improvement: the discharging device is characterized in that a discharging funnel is arranged above the first conveying belt body, a discharging pipe body is arranged below the discharging funnel, the distance from the lower end of the discharging pipe body to the first conveying belt body is 10CM, and the discharging funnel is fixed on the first conveying support through two supporting columns.
As an improvement: the height of the first conveying bracket is greater than that of the second conveying bracket.
In conclusion, the utility model has the following beneficial effects:
the utility model provides a multistage compound fertilizer cooling system, which comprises a first conveyor belt body, a first cooling fan, a first main conveying pipeline, a first cold air blow pipe and a first cold air blow port, wherein compound fertilizer particles are placed on the first conveyor belt body through a discharge hopper, the first conveyor belt body starts to move leftwards, in the moving process, the first cooling fan is started, cold air produced by the first cooling fan is blown upwards onto the compound fertilizer particles along a first ventilation hole, so that heat on the compound fertilizer particles is rapidly taken away, because the height of the first conveyor bracket is larger than that of a second conveyor bracket, and a secondary cooling device is connected with a primary cooling device through two connecting rods, when the compound fertilizer particles on the first conveyor belt body move to the left end of the first conveyor belt body, the second conveyor belt body starts to move leftwards, and in the moving process, the second cooling fan is started, the produced cold air is blown upwards onto the compound fertilizer particles along the second ventilation holes through the second main conveying pipeline, the second cold air blowing pipe and the second cold air blowing port, so that residual heat on the compound fertilizer particles is rapidly taken away, and the compound fertilizer particles can be cooled by air cooling for many times by combining a plurality of cooling devices, so that the cooling effect is improved; the two sides of the first conveying belt body are respectively provided with a first conveying baffle, and the two sides of the second conveying belt body are respectively provided with a second conveying baffle, so that the falling of compound fertilizer particles can be prevented; the height of first conveying support is greater than the height of second conveying support, when compound fertilizer granule falls into the second conveyer area body through the first conveyer area body, has a relative difference in height to make things convenient for the conveying of material, and also can play certain cooling effect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below.
FIG. 1 is a schematic diagram of the overall structure of a multi-stage compound fertilizer cooling system;
FIG. 2 is a schematic view of the overall structure of the primary cooling device;
FIG. 3 is a schematic view of the overall structure of the secondary cooling device;
wherein: 1. a connecting rod; 2. a first conveyor belt body; 3. a first transport carriage; 4. a first cooling fan; 5. a first cold air delivery duct; 6. a first ventilation hole; 7. a first cold air blowing pipe; 8. a first cold air blowing opening; 9. a first L-shaped bracket; 10. a second L-shaped bracket; 11. a first main conveying pipeline; 12. a second transport support; 13. a second cooling fan; 14. a second cold air delivery duct; 15. a second ventilation hole; 16. a second cold air blowing pipe; 17. a second cold air blowing opening; 18. a third L-shaped bracket; 19. a fourth L-shaped bracket; 20. a second main conveying pipe; 21. a first transfer baffle; 22. a second transfer baffle; 23. a discharging hopper; 24. a discharge pipe body; 25. a support pillar; 26. a second conveyor belt body.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-3, a multi-stage compound fertilizer cooling system includes a primary cooling device and a secondary cooling device, wherein the secondary cooling device is connected to the primary cooling device through two connecting rods 1, and the secondary cooling device is located at the left side of the primary cooling device;
the primary cooling device comprises a first conveyor belt body 2, a first conveyor support 3, a first cooling fan 4 and a first cold air conveying pipeline 5, wherein the first conveyor belt body 2 is rotatably arranged on the first conveyor support 3, the first cooling fan 4 is fixed on the first conveyor support 3, a plurality of first air permeable holes 6 are formed in the first conveyor belt body 2, and the first cold air conveying pipeline 5 extends from the front end of the first conveyor belt body 2 to the rear end thereof; a plurality of first cold air blowing pipes 7 are arranged in the middle of the first conveyor belt body 2, and a plurality of first cold air blowing openings 8 are formed in the first cold air blowing pipes 7; a first L-shaped bracket 9 and a second L-shaped bracket 10 are respectively arranged at the left side and the right side of the first conveying bracket 3, the input end of a first cold air blowing pipe 7 is connected with the first cold air conveying pipeline 5 after penetrating through the first L-shaped bracket 9, the output end of the first cold air blowing pipe is fixed on the second L-shaped bracket 10, and the output end is in a sealed state; the first cooling fan 4 is connected with a first cold air conveying pipeline 5 through a first main conveying pipeline;
the secondary cooling device comprises a second conveying belt body 26, a second conveying support 12, a second cooling fan 13 and a second cold air conveying pipeline 14, wherein the second conveying belt body 26 is rotatably arranged on the second conveying support 12, the second cooling fan 13 is fixed on the second conveying support 12, a plurality of second air ventilation holes 15 are formed in the second conveying belt body 26, and the second cold air conveying pipeline 14 extends from the front end of the second conveying belt body 26 to the rear end thereof; a plurality of second cold air blowing pipes 16 are arranged in the middle of the second conveyor belt body 26, and a plurality of second cold air blowing openings 17 are formed in the second cold air blowing pipes 16; a third L-shaped bracket 18 and a fourth L-shaped bracket 19 are respectively arranged at the left side and the right side of the second conveying bracket 12, the input end of a second cold air blow pipe 16 is connected with the second cold air conveying pipeline 14 after penetrating through the third L-shaped bracket 18, the output end of the second cold air blow pipe is fixed on the fourth L-shaped bracket 19, and the output end is in a sealed state; the second cooling fan 13 is connected to the second cold air supply duct 14 via a second main supply duct 20.
A first conveying baffle 21 is arranged on each of two sides of the first conveyor belt body 2, and a second conveying baffle 22 is arranged on each of two sides of the second conveyor belt body 26; a discharge funnel 23 is arranged above the first conveyor belt body 2, a discharge pipe body 24 is arranged below the discharge funnel 23, the distance from the lower end of the discharge pipe body 24 to the first conveyor belt body 2 is 10CM, and the discharge funnel 23 is fixed on the first conveyor support 3 through two support columns 25; the height of the first transferring frame 3 is greater than that of the second transferring frame 12.
The working principle is as follows: firstly, compound fertilizer particles are placed on a first conveyor belt body 2 through a discharge funnel 23, the first conveyor belt body 2 starts to move leftwards, in the movement process, a first cooling fan 4 is started, cold air produced by the first cooling fan is blown upwards to the compound fertilizer particles along a first ventilation hole 6 through a first main conveying pipeline 11, a first cold air conveying pipeline 5, a first cold air blowing pipe 7 and a first cold air blowing opening 8, so that heat on the compound fertilizer particles is rapidly taken away, because the height of a first conveying support 3 is larger than that of a second conveying support 12, a secondary cooling device is connected with a primary cooling device through two connecting rods 1, when the compound fertilizer particles on the first conveyor belt body 2 move to the left end, the compound fertilizer particles fall onto a second conveyor belt body 26, at the moment, the second conveyor belt body 26 starts to move leftwards, and in the movement process, a second cooling fan 13 is started, the produced cold air is blown upwards onto the compound fertilizer particles along the second ventilation holes 15 through the second main conveying pipeline 20, the second cold air conveying pipeline 14, the second cold air blowing pipe 16 and the second cold air blowing opening 17, so that the residual heat on the compound fertilizer particles is rapidly taken away, and the compound fertilizer particles can be cooled by air cooling for many times by combining a plurality of cooling devices, so that the cooling effect is improved; the two sides of the first conveyor belt body 2 are respectively provided with a first conveying baffle 21, and the two sides of the second conveyor belt body 26 are respectively provided with a second conveying baffle 22, so that the falling of the particles of the compound fertilizer can be prevented; the height of first conveying support 3 is greater than the height of second conveying support 12, when compound fertilizer's granule falls into the second conveyer belt body 26 through first conveyer belt body 2 on, has a relative difference in height to make things convenient for the conveying of material, and also can play certain cooling effect.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will appreciate that; modifications to the specific embodiments of the utility model or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the utility model as defined by the appended claims.
Claims (4)
1. A multi-stage compound fertilizer cooling system is characterized by comprising a primary cooling device and a secondary cooling device, wherein the secondary cooling device is connected with the primary cooling device through two connecting rods, and the secondary cooling device is positioned on the left side of the primary cooling device;
the primary cooling device comprises a first conveying belt body, a first conveying support, a first cooling fan and a first cold air conveying pipeline, wherein the first conveying belt body is rotatably arranged on the first conveying support, the first cooling fan is fixed on the first conveying support, a plurality of first air ventilation holes are formed in the first conveying belt body, and the first cold air conveying pipeline extends from the front end of the first conveying belt body to the rear end of the first cold air conveying pipeline; a plurality of first cold air blowing pipes are arranged in the middle of the first conveyor belt body, and a plurality of first cold air blowing openings are formed in the first cold air blowing pipes; a first L-shaped support and a second L-shaped support are respectively arranged on the left side and the right side of the first conveying support, the input end of the first cold air blowing pipe is connected with the first cold air conveying pipeline after penetrating through the first L-shaped support, the output end of the first cold air blowing pipe is fixed on the second L-shaped support, and the output end of the first cold air blowing pipe is sealed; the first cooling fan is connected with a first cold air conveying pipeline through a first main conveying pipeline;
the secondary cooling device comprises a second conveying belt body, a second conveying support, a second cooling fan and a second cold air conveying pipeline, the second conveying belt body is rotatably arranged on the second conveying support, the second cooling fan is fixed on the second conveying support, a plurality of second air ventilation holes are formed in the second conveying belt body, and the second cold air conveying pipeline extends from the front end of the second conveying belt body to the rear end of the second conveying belt body; a plurality of second cold air blowing pipes are arranged in the middle of the second conveyor belt body, and a plurality of second cold air blowing openings are formed in the second cold air blowing pipes; a third L-shaped support and a fourth L-shaped support are respectively arranged on the left side and the right side of the second conveying support, the input end of the second cold air blowing pipe penetrates through the third L-shaped support and then is connected with a second cold air conveying pipeline, the output end of the second cold air blowing pipe is fixed on the fourth L-shaped support, and the output end of the second cold air blowing pipe is sealed; and the second cooling fan is connected with a second cold air conveying pipeline through a second main conveying pipeline.
2. The multi-stage compound fertilizer cooling system of claim 1, wherein a first conveying baffle is disposed on each of two sides of the first conveyor belt body, and a second conveying baffle is disposed on each of two sides of the second conveyor belt body.
3. The multi-stage compound fertilizer cooling system of claim 1, wherein a discharging funnel is arranged above the first conveyor belt body, a discharging pipe body is arranged below the discharging funnel, the distance from the lower end of the discharging pipe body to the first conveyor belt body is 10CM, and the discharging funnel is fixed on the first conveyor bracket through two support columns.
4. The multi-stage compound fertilizer cooling system of claim 1, wherein the height of the first conveying support is greater than the height of the second conveying support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121290895.9U CN215490543U (en) | 2021-06-09 | 2021-06-09 | Multistage compound fertilizer cooling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121290895.9U CN215490543U (en) | 2021-06-09 | 2021-06-09 | Multistage compound fertilizer cooling system |
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| CN215490543U true CN215490543U (en) | 2022-01-11 |
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| CN202121290895.9U Active CN215490543U (en) | 2021-06-09 | 2021-06-09 | Multistage compound fertilizer cooling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115355661A (en) * | 2022-08-18 | 2022-11-18 | 安徽禾田生物质新材料有限公司 | Carbon-based compound fertilizer particle cooling machine |
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2021
- 2021-06-09 CN CN202121290895.9U patent/CN215490543U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115355661A (en) * | 2022-08-18 | 2022-11-18 | 安徽禾田生物质新材料有限公司 | Carbon-based compound fertilizer particle cooling machine |
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