CN220269878U - Drying and cooling the bio-organic fertilizer screening integrated production line - Google Patents
Drying and cooling the bio-organic fertilizer screening integrated production line Download PDFInfo
- Publication number
- CN220269878U CN220269878U CN202221397912.3U CN202221397912U CN220269878U CN 220269878 U CN220269878 U CN 220269878U CN 202221397912 U CN202221397912 U CN 202221397912U CN 220269878 U CN220269878 U CN 220269878U
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- cooling
- cylinder
- organic fertilizer
- fertilizer
- drying
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- 238000001816 cooling Methods 0.000 title claims abstract description 55
- 238000001035 drying Methods 0.000 title claims abstract description 46
- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 37
- 238000012216 screening Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000003337 fertilizer Substances 0.000 claims abstract description 16
- 238000011282 treatment Methods 0.000 claims abstract description 16
- 230000010354 integration Effects 0.000 claims abstract description 3
- 238000002485 combustion reaction Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 13
- 239000000498 cooling water Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000001877 deodorizing effect Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 239000010902 straw Substances 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Fertilizers (AREA)
Abstract
The utility model designs biological organisms the technical field of the treatment of the machine fertilizer, the utility model discloses a bio-organic fertilizer stoving, cooling, screening integration production line, its characterized in that: the device comprises a drying unit, wherein the drying unit is used for drying the wet primary biological organic fertilizer subjected to the coarse treatment; the cooling unit cools the secondary biological organic fertilizer produced after the drying unit is dried; the screening unit screens the three-level bio-organic fertilizer produced after the cooling unit is cooled, after the treatment, coarse fertilizer, fine fertilizer and refined fertilizer are produced. The biological organic fertilizer is dried, cooled and screened by arranging a roller dryer, a roller cooler and a roller screening machine, can effectively treat a large amount of straws and improve the efficiency and benefit of straw comprehensive utilization.
Description
Technical Field
The utility model relates to the technical field of biological organic fertilizers, in particular to a biological organic fertilizer drying, cooling and screening integrated production line.
Background
In the prior art, after the straws are crushed and returned to the field, the straws are broken, turned over and covered on the cultivated land by utilizing large-scale mechanized equipment, and naturally decomposed into organic matters by the method after the straws are falled for one year, the straws cannot be effectively recycled.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a bio-organic fertilizer drying, cooling and screening integrated production line, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a bio-organic fertilizer drying, cooling and screening integrated production line comprises:
the drying unit is used for drying the wet primary biological organic fertilizer subjected to coarse treatment, the drying unit comprises a roller dryer body, the roller dryer body comprises a drying roller which is obliquely arranged, a dryer feeding box is arranged at the high end of the drying roller, a dryer discharging box is arranged at the low end of the drying roller, a combustion assembly used for providing drying temperature for the biological organic fertilizer in the drying roller is communicated with the side surface of the dryer feeding box, the combustion assembly comprises a combustion chamber, a combustion chamber induced draft fan arranged at the upper end of the combustion chamber and a blower which is arranged in a connecting port of the combustion chamber and the dryer feeding box and used for conveying hot air into the drying roller, and a speed reducer used for reducing the speed of the drying roller and a first motor used for driving a blade rotating shaft inside the drying roller are arranged below the drying roller;
the cooling unit is used for cooling the secondary bio-organic fertilizer produced after the drying unit is dried, and comprises a roller cooler main body, wherein the roller cooler main body comprises a cooling roller which is obliquely arranged, a cooler feeding box is arranged at the high end of the cooling roller, a cooler discharging box is arranged at the low end of the cooling roller, a speed reducer used for reducing the speed of the cooling roller is arranged below the cooling roller, a water pump used for pumping cooling water into a barrel wall interlayer of the cooling roller is arranged at the side end of the cooler feeding box, and an air cooler used for sucking and cooling outside air to the inside of the cooling roller is arranged below the cooler feeding box;
the screening unit is used for screening the three-level bio-organic fertilizer produced after the cooling unit is cooled, coarse fertilizer, fine fertilizer and fine fertilizer are produced after screening, and comprises a roller screening machine main body which comprises a first-level filter cylinder and a second-level filter cylinder, wherein the first-level filter cylinder is fixedly arranged in the second-level filter cylinder, and the first-level filter cylinder and the second-level filter cylinder are obliquely arranged relative to the horizontal plane; the pan feeding case is installed to higher one section of one-level cartridge filter, and lower one end is provided with the coarse material unloading case that is used for collecting the fertilizer that does not pass through one-level cartridge filter, second grade filter below sets up the fine material unloading case that will pass through the fertilizer derivation of second grade filter, the low one end of second grade filter is provided with and is used for collecting the concentrate unloading case that does not pass through the second grade filter.
Preferably, the drying unit further comprises an exhaust gas treatment module for treating exhaust gas generated after drying, the exhaust gas treatment module comprises a first cyclone separator, a first induced draft fan and a deodorizing tower, the first cyclone separator is connected with the discharging box through a dryer induced draft pipe, and the first cyclone separator, the first induced draft fan and the deodorizing tower are connected through the dryer induced draft pipe.
Preferably, the cooling unit further comprises a cooling water treatment module for treating used cooling water, the cooling water treatment module comprises a second cyclone separator and a water-vapor separation tank, the second cyclone separator is connected with an induced draft fan through an induced draft pipe, and the water-vapor separation tank for cooling and separating cooling water is arranged at the side end of the discharge box of the cooling machine.
Preferably, the screening unit further comprises a rotating device, wherein the rotating device comprises a second motor, and the motor enables a rotating shaft fixedly installed inside the first-stage filter cartridge to rotate through driving a driving belt.
(III) beneficial effects
Compared with the prior art, the utility model provides a method which has the following beneficial effects: the straw is converted into the organic fertilizer through a series of treatments of drying, cooling and screening, so that a large amount of straw is effectively treated, and the comprehensive utilization efficiency and benefit of the straw are improved.
Drawings
FIG. 1 is a perspective view of the whole structure of a bio-organic fertilizer drying, cooling and screening integrated production line in the utility model;
fig. 2 is a perspective view showing the structure of a drum dryer according to the present utility model;
FIG. 3 is a perspective view showing the structure of a drum cooler according to the present utility model;
fig. 4 is a perspective view showing the structure of the drum screening machine according to the present utility model.
In the figure: 1. a drying unit; 2. a cooling unit; 3. a screening unit; 5. a drying roller; 10. feeding the dryer into a feed box; 11. a discharging box of the dryer; 12. a speed reducer; 13. first, the a first part a motor; 15. a combustion chamber; 16. a combustion chamber induced draft fan; 17. a first cyclone separator; 18. dryer induced duct; 19. a first induced draft fan; 20. a deodorizing tower; 21. a cooling drum; 26. a speed reducer; 27. feeding the cooler into a feed box; 28. a cooler discharge box; 29. a water pump; 30. an air cooler; 31. an air guide pipe of the cooler; 32. a second cyclone separator; 33. a second induced draft fan; 34. a water-vapor separation tank; 41. a first stage filter cartridge; 42. a secondary filter cartridge; 44. a rotating shaft; 45. a second motor; 46. transmission mechanism a belt; 47. feeding into a feed box; 48. a fine material discharging box; 49. a coarse material discharging box; 50. and (5) a concentrate discharging box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the bio-organic fertilizer drying, cooling and screening integrated production line comprises a drying unit 1, a cooling unit 2 and a screening unit 3.
As shown in fig. 1, a drying unit 1 is shown, when a drum dryer is in operation, a wet primary bio-organic fertilizer subjected to coarse treatment is transmitted to a dryer feeding box 10 through a belt conveyor to enter the drying drum 5, an external air is sucked into a combustion chamber 15 by a combustion chamber induced draft fan 16 of a combustion device of the drum dryer and heated by the combustion chamber induced draft fan, and then is sent into the drying drum 5 by a blower, hot air flows fully contact with materials for heat transfer, a blade rotating shaft (not shown in the drawing) in the drying drum 5 rotates to stir-fry the primary bio-organic fertilizer, heat in the hot air flows is absorbed in the process of being lifted and dropped, and moisture in the drum is evaporated. The drying roller 5 is inclined, the material can move to one end with low, the dried material is guided out by a drying machine unloading 11 box arranged at the lower part of the drying roller 5, and the next procedure is carried out.
The moisture in the primary bio-organic fertilizer is evaporated and enters the air flow, the air inducing device positioned outside the discharge box 11 of the dryer extracts the air flow rich in water vapor from the drying roller 5, the solid particles in the air flow are separated by the first cyclone separator 17, the separated air enters the deodorizing tower 20 for harmless treatment, and finally the air is discharged.
As shown in fig. 2, a cooling unit is shown, the dried and produced secondary organic fertilizer is transported to a cooler feeding box 27 by a belt conveyor, after entering a cooling roller 21, a material shoveling plate on the inner wall of the roller body stir-fries the secondary organic fertilizer, an air cooler 30 sucks external air, the external air is cooled and then is sent into the cooling roller 21, air flow which completes the cooling effect is pumped out by a draught fan 33 through a cooler air-guiding pipe 31 and is sent into a second cyclone separator 32, solid particles in the air flow are separated and then are directly discharged into the air, in order to ensure the cooling effect, a water pump 29 is adopted to pump the cooling water into an interlayer of the wall of the cooling roller 21, cooling water flows out through a water pipe and enters a water-vapor separation tank 34, the cooled secondary organic fertilizer can be recycled again after being cooled, and the cooled secondary organic fertilizer is led out of a cooler discharging box 28 at the lower end of the cooling roller 21 and enters the next procedure.
As shown in fig. 3, the third-stage organic fertilizer produced after cooling is transported to a feed box 47 of the screening machine by a belt conveyor to enter a first-stage filter cylinder 41 of the roller screening machine, the first-stage filter cylinder 41 drives a rotating shaft 44 to rotate at a certain speed by a second motor 45, three-stage organic fertilizer particles are turned over along with the first-stage filter cylinder 41 to be fully contacted with a screen surface, particles conforming to the aperture size fall into a second-stage filter cylinder 42 through a screen, unqualified large-diameter particles fall into a coarse material discharge opening, the roller screening machine has a certain gradient, the organic fertilizer particles fall down to one side, the organic fertilizer particles entering the second-stage filter cylinder 42 continue to be screened in smaller holes, unqualified small-diameter waste materials passing through the screen surface of the second-stage filter cylinder 42 fall out from a fine material discharge box 48, and qualified products fall out from a fine material discharge opening 50.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The utility model provides a bio-organic fertilizer stoving, cooling, screening integration production line which characterized in that includes:
the drying unit (1), the drying unit (1) dries the wet one-level bio-organic fertilizer of crude treatment, the drying unit (1) includes the cylinder dryer main part, the cylinder dryer main part is including the stoving cylinder (5) of slope setting, the high one end of stoving cylinder (5) is provided with dryer income workbin (10), and the low one end is provided with dryer unloading case (11), the side intercommunication of stoving income workbin (10) is used for providing the combustion module of stoving temperature to bio-organic fertilizer in the stoving cylinder (5), the combustion module includes combustion chamber (15), sets up combustion chamber draught fan (16) in the combustion chamber upper end and sets up in the air-blower that is used for sending into stoving cylinder (5) in the connector of combustion chamber (15) and dryer income workbin (10), be provided with speed reducer (12) that are used for slowing down stoving cylinder (5) and drive the first motor (13) of the inside blade rotation axis of stoving cylinder (5);
the cooling unit (2), the second grade bio-organic fertilizer that produces after drying unit (1) will be dried to cooling unit (2), cooling unit (2) include the cylinder cooler main part, cylinder cooler main part is including the cooling cylinder (21) of slope setting, cooling cylinder (21) high one end is provided with cooler pan feeding case (27), and low one end is provided with cooler dump box (28), cooling cylinder below is provided with reduction gear (26) that are used for carrying out the speed reduction to cooling cylinder (21), cooling cylinder (21) staving in-wall double-layered water pump (29) are gone into with the cooling water pump to the side of cooling cylinder (27), cooling cylinder pan feeding case (27) below is provided with air cooler (30) that are used for carrying outside air suction cooling to cooling cylinder (21) inside;
the screening unit (3), the tertiary bio-organic fertilizer produced after the cooling unit (2) is cooled by the screening unit (3) is screened to produce coarse fertilizer, fine fertilizer and fine fertilizer after screening, the screening unit comprises a roller screening machine main body, the roller screening machine main body comprises a first-stage filter cylinder (41) and a second-stage filter cylinder (42), the first-stage filter cylinder (41) is fixedly arranged in the second-stage filter cylinder (42), and the first-stage filter cylinder (41) and the second-stage filter cylinder (42) are obliquely arranged relative to a horizontal plane; the utility model discloses a fertilizer discharging box, including a filter cartridge (42), a fine material discharging box (50) and a feed inlet box (47) are installed to higher one section of cartridge filter (41), lower one end is provided with coarse material discharging box (49) that are used for collecting the fertilizer that does not pass through one-level cartridge filter (41), fine material discharging box (48) that will pass through the organic fertilizer of second grade cartridge filter (42) are set up to second grade cartridge filter (42) below, one end that second grade cartridge filter (42) is low is provided with fine material discharging box (50) that are used for collecting the fertilizer that does not pass through second grade cartridge filter (42).
2. The bio-organic fertilizer drying, cooling and screening integrated production line according to claim 1, wherein the drying unit (1) further comprises an exhaust gas treatment module for treating exhaust gas generated after drying, the exhaust gas treatment module comprises a first cyclone separator (17), a first induced draft fan (19) and a deodorizing tower (20), the first cyclone separator (17) is connected with a discharge box through a dryer induced draft pipe (18), and the first cyclone separator (17), the first induced draft fan (19) and the deodorizing tower (20) are connected through the dryer induced draft pipe (18).
3. The bio-organic fertilizer drying, cooling and screening integrated production line according to claim 1, wherein the cooling unit (2) further comprises a cooling water treatment module for treating used cooling water, the cooling water treatment module comprises a second cyclone separator (32) and a water-vapor separation tank (34), the second cyclone separator (32) is connected with an induced draft fan (33) through a cooler induced draft pipe (31), and the side end of a cooler discharge box (28) is provided with the water-vapor separation tank (34) for cooling and separating cooling water.
4. The bio-organic fertilizer drying, cooling and screening integrated production line according to claim 1, wherein the screening unit (3) further comprises a rotating device, the rotating device comprises a second motor (45), and the second motor (45) enables a rotating shaft (44) fixedly installed inside the primary filter cartridge (41) to rotate by driving a driving belt (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221397912.3U CN220269878U (en) | 2022-06-07 | 2022-06-07 | Drying and cooling the bio-organic fertilizer screening integrated production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221397912.3U CN220269878U (en) | 2022-06-07 | 2022-06-07 | Drying and cooling the bio-organic fertilizer screening integrated production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220269878U true CN220269878U (en) | 2023-12-29 |
Family
ID=89318097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221397912.3U Active CN220269878U (en) | 2022-06-07 | 2022-06-07 | Drying and cooling the bio-organic fertilizer screening integrated production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220269878U (en) |
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2022
- 2022-06-07 CN CN202221397912.3U patent/CN220269878U/en active Active
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