CN205188156U - Compound fertilizer production line - Google Patents
Compound fertilizer production line Download PDFInfo
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- CN205188156U CN205188156U CN201520803258.5U CN201520803258U CN205188156U CN 205188156 U CN205188156 U CN 205188156U CN 201520803258 U CN201520803258 U CN 201520803258U CN 205188156 U CN205188156 U CN 205188156U
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Abstract
The utility model discloses a compound fertilizer production line, including breaker (1), blendor (2), granulator (3) drying device (4), sieving mechanism, coating machine (7) and racking machine (8) that connect gradually, drying device (4) one end is equipped with the hot -blast entry that links to each other with hot -blast furnace (9), and the other end is equipped with the hot air exitus who links to each other with tail gas processing apparatus (10), screening plant is including fine screen device (5) and the coarse screening device (6) of polyphone, the waste outlet of fine screen device (5) links to each other with granulator (3) entry, the waste outlet who riddles device (6) links to each other with breaker (1). The utility model discloses a compound fertilizer production line is through setting up multistage branch sieve device to the direct leading -in granulator of farine that screens out the fine screen device carries out the granulation, can effectively improve the fertilizer quality, avoid the wasting of resources.
Description
Technical field
The utility model relates to field of fertilizer production, relates to compound fertilizer production technology, particularly recycles the system of tail gas in composite heat transfer process.
Background technology
Composite fertilizer has that nutrient is comprehensive, content is high, and physical behavior is good, be convenient to use, and minor component is few, have no adverse effects, and the advantages such as proportioning is various, with strong points, obtain in China and use widely.Composite heat transfer process can be divided into feed proportioning, raw material stirring, raw material granulation, particle oven dry, particle cooling, gradation, finished product coating, finished product packing eight large steps on the whole, and wherein feed proportioning plays a decisive role to the final composite fertilizer obtaining composition controlled.
Routine meets fertile production line and usually directly utilizes screen-dividing machine to be screened by bulk fertilizer, and the fertilizer of small particle size directly enters and carries out coating and packing into coating machine and portioning machine.Like this, in finished product fertilizer, do not reach the small-particle fertilizer of requirement owing to there is particle diameter, have a strong impact on quality and the fertilizer efficiency of finished product fertilizer.Conventional composite fertilizer production line adopts single line to dry, the problems such as drying effect is poor, and heat utilization rate is low.
Summary of the invention
In view of this, the utility model provides composite fertilizer production line.
A kind of composite fertilizer production line; comprise the crusher, mixer, tablets press drying unit, screening plant, coating machine and the portioning machine that connect successively; described drying unit one end is provided with the hot-wind inlet be connected with hotblast stove; the other end is provided with the hot-blast outlet be connected with exhaust gas processing device; described screening plant comprises dusting cover device and the scalping device of series winding; the waste outlet of described dusting cover device is connected with tablets press entrance, and the waste outlet of described scalping device is connected with crusher.
Preferably, described tablets press is drum granulating machine, and its inside is provided with granulation zone and polishing area, is provided with dividing plate between described granulation zone and polishing area, and described polishing area inwall is provided with plastics inside floor.
Further, described drying unit comprises the dram of multistage serial connection, and each dram and ground are 10-30 °.
Further, material elevator is provided with between described dusting cover device and scalping device.
Further, described exhaust gas processing device comprises tornado dust collector and spray column.
The beneficial effects of the utility model are:
Composite fertilizer production line of the present utility model, by arranging multistage separating screen device, and the fine powder screened out by dusting cover device directly imports tablets press carries out granulation, effectively can improve fertilizer quality, avoid the wasting of resources.Separating screen device tablets press of the present utility model is divided into granulation zone and polishing area and is provided with baffle plate and substrate, can effectively improve composite fertilizer's yield.The utility model drying installation comprises the dram of plural serial stage, can effectively improve drying effect and energy utilization rate.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is embodiment composite fertilizer production line structural representation;
Fig. 2 is tablets press sectional view in Fig. 1.
Embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, 2; the present embodiment composite fertilizer production line; comprise the crusher 1, mixer 2, tablets press 3 drying unit 4, screening plant, coating machine 7 and the portioning machine 8 that connect successively; described drying unit 4 one end is provided with the hot-wind inlet be connected with hotblast stove 9; the other end is provided with the hot-blast outlet be connected with exhaust gas processing device 10; described screening plant comprises dusting cover device 5 and the scalping device 6 of series winding; the waste outlet of described dusting cover device 5 is connected with tablets press 3 entrance, and the waste outlet of described scalping device 6 is connected with crusher 1.
In the present embodiment, described tablets press 3 is drum granulating machine, and its inside is provided with granulation zone 31 and polishing area 32, is provided with dividing plate 33 between described granulation zone 31 and polishing area 32, and described polishing area 32 inwall is provided with plastics inside floor 34; Described drying unit 4 comprises the dram of multistage serial connection, and each dram and ground are 10-30 °; Material elevator is provided with between described dusting cover device 5 and scalping device 6; Described exhaust gas processing device (10) comprises tornado dust collector and spray column.
Composite fertilizer production line of the present utility model, by arranging multistage separating screen device, and the fine powder screened out by dusting cover device directly imports tablets press carries out granulation, effectively can improve fertilizer quality, avoid the wasting of resources.Separating screen device tablets press of the present utility model is divided into granulation zone and polishing area and is provided with baffle plate and substrate, can effectively improve composite fertilizer's yield.The utility model drying installation comprises the dram of plural serial stage, can effectively improve drying effect and energy utilization rate.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described the utility model by referring to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (5)
1. a composite fertilizer production line, it is characterized in that: comprise the crusher (1) connected successively, mixer (2), tablets press (3) drying unit (4), screening plant, coating machine (7) and portioning machine (8), described drying unit (4) one end is provided with the hot-wind inlet be connected with hotblast stove (9), the other end is provided with the hot-blast outlet be connected with exhaust gas processing device (10), described screening plant comprises dusting cover device (5) and the scalping device (6) of series winding, the waste outlet of described dusting cover device (5) is connected with tablets press (3) entrance, the waste outlet of described scalping device (6) is connected with crusher (1).
2. composite fertilizer production line according to claim 1; it is characterized in that: described tablets press (3) is drum granulating machine; its inside is provided with granulation zone (31) and polishing area (32); be provided with dividing plate (33) between described granulation zone (31) and polishing area (32), described polishing area (32) inwall is provided with plastics inside floor (34).
3. composite fertilizer production line according to claim 1, is characterized in that: described drying unit (4) comprises the dram of multistage serial connection, and each dram and ground are 10-30 °.
4. composite fertilizer production line according to claim 1, is characterized in that: be provided with material elevator between described dusting cover device (5) and scalping device (6).
5. composite fertilizer production line according to claim 1, is characterized in that: described exhaust gas processing device (10) comprises tornado dust collector and spray column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803258.5U CN205188156U (en) | 2015-10-16 | 2015-10-16 | Compound fertilizer production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803258.5U CN205188156U (en) | 2015-10-16 | 2015-10-16 | Compound fertilizer production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205188156U true CN205188156U (en) | 2016-04-27 |
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ID=55781171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520803258.5U Active CN205188156U (en) | 2015-10-16 | 2015-10-16 | Compound fertilizer production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205188156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018054258A1 (en) * | 2016-09-20 | 2018-03-29 | 五洲丰农业科技有限公司 | Fertilizer production system |
-
2015
- 2015-10-16 CN CN201520803258.5U patent/CN205188156U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018054258A1 (en) * | 2016-09-20 | 2018-03-29 | 五洲丰农业科技有限公司 | Fertilizer production system |
| EA036873B1 (en) * | 2016-09-20 | 2020-12-30 | Учжоуфэн Эгрикалчурал Сайенс Энд Текнолоджи Ко., Лтд | Fertilizer production system |
| DE112017004695B4 (en) | 2016-09-20 | 2022-01-27 | Wuzhoufeng Agricultural Science & Technology Co., Ltd | fertilizer production system |
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