CN112387213A - Compound fertilizer granulation extrusion system - Google Patents
Compound fertilizer granulation extrusion system Download PDFInfo
- Publication number
- CN112387213A CN112387213A CN202011221599.3A CN202011221599A CN112387213A CN 112387213 A CN112387213 A CN 112387213A CN 202011221599 A CN202011221599 A CN 202011221599A CN 112387213 A CN112387213 A CN 112387213A
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- China
- Prior art keywords
- extrusion
- batching
- compound fertilizer
- agitator
- stirring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
- B01F35/411—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft
- B01F35/4111—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft at the top of the receptacle
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/32—Mixing fertiliser ingredients
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a compound fertilizer granulation extrusion system, which mainly comprises: the automatic feeding device comprises a frame body (1), a batching mechanism (2), a stirring mechanism (3), an extruding mechanism (4) and a controller (5), wherein the batching mechanism (2) is connected with the frame body (1), the stirring mechanism (3) is arranged below the batching mechanism (2), the extruding mechanism (4) is arranged below the stirring mechanism (3), and the batching mechanism (2), the stirring mechanism (3) and the extruding mechanism (4) are all electrically connected with the controller (5); the compound fertilizer granulating and extruding system disclosed by the invention is simple in structure and convenient to operate, each step is controlled by the controller, the workload of workers is reduced to the greatest extent, the labor intensity of the workers is reduced, meanwhile, the product quality is improved by the accurate control of each link of the controller, and the device reduces the pollution to the environment by physical extrusion, thereby achieving the purposes of energy conservation and environmental protection.
Description
Technical Field
The invention relates to the field of fertilizer production, in particular to a compound fertilizer granulation extrusion system.
Background
In the production of the compound fertilizer, the nutrient condition of soil is measured by using a soil testing formula, and the application amount, the application period and the application method of fertilizers such as nitrogen, phosphorus, potassium, medium and trace elements are provided on the basis of soil testing and fertilizer field experiments according to the fertilizer requirement rule of crops, the fertilizer supply performance of soil and the fertilizer effect on the basis of reasonable application of the organic fertilizers. Generally speaking, the formula fertilizer is scientifically applied under the guidance of agricultural science and technology personnel. The core of the soil testing and formulated fertilization technology is to adjust and solve the contradiction between the fertilizer requirement of crops and the fertilizer supply of soil. Meanwhile, nutrient elements needed by crops are supplemented in a targeted manner, and what elements are supplemented when the crops lack the nutrient elements, and how much nutrient is needed, so that the balanced supply of various nutrients is realized, and the needs of the crops are met; the purposes of improving the utilization rate of the fertilizer, reducing the using amount, improving the crop yield, improving the quality of agricultural products, saving labor, saving expenses and increasing income are achieved.
In the prior compound fertilizer manufacturing process, a high-tower melt rotary granulation method is mostly adopted to produce the high-concentration nitro-compound fertilizer, and the technology sprays nitrate urea phosphorus potassium melt out of the top of a granulation tower, and the nitrate urea phosphorus potassium melt is agglomerated into granules while being cooled in the falling process in the tower, which is also called a melting granulation method; however, although the method can produce the compound fertilizer, the production process needs chemical reaction, causes serious pollution to the environment, the operation flow is very complicated, and a compound fertilizer granulation extrusion system which has high automation degree and simple and convenient steps and does not cause pollution to the environment is urgently needed.
Disclosure of Invention
The invention aims to provide a compound fertilizer granulation extrusion system, which solves the problems in the background technology.
The invention is realized in this way, a compound fertilizer granulation extrusion system, which mainly comprises: support body, batching mechanism, rabbling mechanism, extrusion mechanism and controller combination form, batching mechanism with the support body is connected, the rabbling mechanism sets up the below of batching mechanism, the extrusion mechanism sets up the below of rabbling mechanism, batching mechanism, rabbling mechanism and extrusion mechanism all with controller electric connection prepares burden through batching mechanism, makes the proportion more accurate, has improved product quality, and it is high to control degree of automation through the controller.
The further technical scheme of the invention is as follows: the batching mechanism mainly comprises: batching is fought, batching valve and the combination of weighing device forms, the batching fight with the support body is connected, weighing device sets up the batching fight with the junction of support body, the batching valve sets up the bottom of batching fill, the batching is fought the weight between the individual raw materials that can weigh, and when reaching the predetermined value, the controller control batching valve is opened.
The further technical scheme of the invention is as follows: the weighing device and the batching valve are both electrically connected with the controller and are both automatically controlled by the controller, so that the manual workload is reduced.
The further technical scheme of the invention is as follows: the stirring mechanism mainly comprises: agitator, (mixing) shaft, notes agent mouth, stirring vane, agitator motor and agitator valve combine to form, the agitator with the support body is connected, the one end of (mixing) shaft is arranged in the agitator, the other end of (mixing) shaft is arranged in the agitator outside and with agitator motor connects, it sets up to annotate the agent mouth the agitator top, stirring vane sets up place in on the (mixing) shaft in the agitator, agitator motor sets up the top of agitator, the agitator valve set up in the lower part of agitator stirs automatically to can add the gluing agent in the agitator, ensure the stirring between the raw materials.
The further technical scheme of the invention is as follows: the stirring motor and the stirring valve are both electrically connected with the controller.
The further technical scheme of the invention is as follows: the extrusion mechanism mainly comprises: extruder, forming device and cutting device make up and form, the extruder with the support body is connected, forming device sets up the discharge end of extruder and with the connection can be dismantled to the extruder, cutting device sets up forming device's discharge end and with forming device can dismantle the connection, extrudees the mixture through the extruder, makes compound fertilizer physical molding, and is energy-conserving environmental protection again.
The further technical scheme of the invention is as follows: the extruder is mainly composed of: the spiral rod and with the extrusion motor combination that the spiral rod is connected forms, and the spiral rod extrudees, but circulation production improves production efficiency.
The further technical scheme of the invention is as follows: the molding device is mainly composed of: the extrusion net and with the shaping passageway combination of extrusion net interconnect forms, the quantity and the size of shaping passageway all with mesh one-to-one on the extrusion net is through the mesh shaping to keep the design in the shaping passageway.
The further technical scheme of the invention is as follows: the outer wall of the extrusion channel is provided with a heating device, and the heating device is used for accelerating the solidification and shaping of the compound fertilizer in the forming channel and accelerating the solidification speed.
The further technical scheme of the invention is as follows: the cutting device is mainly composed of: the cutter and with the cylinder combination that the cutter is connected forms, the extrusion motor heating device and the cylinder all with controller electric connection keeps the same frequency cutting, cuts fashioned compound fertilizer into the graininess, and the product size is balanced and efficient.
The invention has the beneficial effects that: the compound fertilizer granulating and extruding system disclosed by the invention is simple in structure and convenient to operate, each step is controlled by the controller, the workload of workers is reduced to the greatest extent, the labor intensity of the workers is reduced, meanwhile, the product quality is improved by the accurate control of each link of the controller, and the device reduces the pollution to the environment by physical extrusion, thereby achieving the purposes of energy conservation and environmental protection.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a compound fertilizer granulation extrusion system provided by the invention;
FIG. 2 is a schematic view of an extrusion mechanism of a compound fertilizer granulation extrusion system provided by the invention;
fig. 3 is a schematic structural diagram of a forming device of a compound fertilizer granulation extrusion system provided by the invention.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It should be noted that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions of the present invention, so that the present invention has no technical essence, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The first embodiment is as follows: fig. 1-3 show a compound fertilizer pelletizing and extrusion system consisting essentially of: the automatic feeding device comprises a frame body 1, a batching mechanism 2, a stirring mechanism 3, an extruding mechanism 4 and a controller 5, wherein the batching mechanism 2 is connected with the frame body 1, the stirring mechanism 3 is arranged below the batching mechanism 2, the extruding mechanism 4 is arranged below the stirring mechanism 3, the batching mechanism 2, the stirring mechanism 3 and the extruding mechanism 4 are electrically connected with the controller 5, batching is carried out through the batching mechanism, the proportion is more accurate, the product quality is improved, and the automation degree is high through the controller; the batching mechanism 2 mainly consists of: the batching hopper 21 is connected with the frame body 1, the weighing device 23 is arranged at the joint of the batching hopper 21 and the frame body 1, the batching valve 22 is arranged at the bottom end of the batching hopper 21, the batching hopper can weigh the weight among raw materials, and when a preset value is reached, the controller controls the batching valve to be opened; the weighing device 22 and the batching valve 23 are both electrically connected with the controller 5 and are both automatically controlled by the controller, so that the manual workload is reduced; the stirring mechanism 3 mainly comprises: the stirring device comprises a stirring barrel 31, a stirring shaft 32, an agent injection port 33, a stirring blade 34, a stirring motor 35 and a stirring valve 36, wherein the stirring barrel 31 is connected with the frame body 1, one end of the stirring shaft 32 is arranged in the stirring barrel 31, the other end of the stirring shaft 32 is arranged outside the stirring barrel 31 and is connected with the stirring motor 35, the agent injection port 33 is arranged at the top of the stirring barrel 31, the stirring blade 34 is arranged on the stirring shaft 32 and is arranged in the stirring barrel 31, the stirring motor 35 is arranged at the top of the stirring barrel 1, the stirring valve 36 is arranged at the lower part of the stirring barrel 1, stirring is automatically carried out, and a bonding agent can be added into the stirring barrel to ensure uniform stirring among raw materials; the stirring motor 35 and the stirring valve 36 are both electrically connected with the controller 5; the extrusion mechanism 4 mainly comprises: the device comprises an extruder 41, a forming device 42 and a cutting device 43, wherein the extruder 41 is connected with the frame body 1, the forming device 42 is arranged at the discharge end of the extruder 41 and is detachably connected with the extruder 41, the cutting device 43 is arranged at the discharge end of the forming device 42 and is detachably connected with the forming device 42, and a mixture is extruded through the extruder, so that the compound fertilizer is physically formed, and the device is energy-saving and environment-friendly; the extruder 41 is mainly composed of: the spiral rod 411 and the extrusion motor 412 connected with the spiral rod 411 are combined, the spiral rod is extruded, the circular production can be realized, and the production efficiency is improved; the forming device 42 is mainly composed of: the net-shaped body is formed by combining an extrusion net 421 and forming channels 422 which are mutually connected with the extrusion net 421, wherein the number and the size of the forming channels 422 are in one-to-one correspondence with meshes on the extrusion net 421, and the forming is carried out through the meshes and the forming is kept in the forming channels; the heating device 423 is arranged on the outer wall of the extrusion channel 422, and the heating device is used for accelerating the consolidation and shaping of the compound fertilizer in the forming channel and accelerating the consolidation speed; the cutting device 43 is mainly composed of: the extrusion motor 412, the heating device and the cylinder 432 are electrically connected with the controller 5, the same frequency cutting is kept, the formed compound fertilizer is cut into particles, and the product size is balanced and the efficiency is high; the compound fertilizer granulating and extruding system disclosed by the invention is simple in structure and convenient to operate, each step is controlled by the controller, the workload of workers is reduced to the greatest extent, the labor intensity of the workers is reduced, meanwhile, the product quality is improved by the accurate control of each link of the controller, and the device reduces the pollution to the environment by physical extrusion, thereby achieving the purposes of energy conservation and environmental protection.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The compound fertilizer granulation and extrusion system is characterized by mainly comprising: support body (1), batching mechanism (2), rabbling mechanism (3), extrusion mechanism (4) and controller (5) combination form, batching mechanism (2) with support body (1) is connected, rabbling mechanism (3) set up the below of batching mechanism (2), extrusion mechanism (4) set up the below of rabbling mechanism (3), batching mechanism (2), rabbling mechanism (3) and extrusion mechanism (4) all with controller (5) electric connection.
2. A compound fertilizer granulation extrusion system as claimed in claim 1, characterized in that said batching mechanism (2) is mainly composed of: batching fill (21), distributing valve (22) and weighing device (23) combination form, batching fill (21) with support body (1) is connected, weighing device (23) set up batching fill (21) with the junction of support body (1), distributing valve (22) set up the bottom of batching fill (21).
3. A compound fertilizer granulation extrusion system as defined in claim 2, wherein said weigher (22) and said batching valve (23) are both electrically connected to said controller (5).
4. A compound fertilizer granulation extrusion system as defined in claim 1, wherein said stirring mechanism (3) is mainly composed of: agitator (31), (mixing) shaft (32), notes agent mouth (33), stirring vane (34), agitator motor (35) and stirring valve (36) combination form, agitator (31) with support body (1) is connected, the one end of (mixing) shaft (32) is arranged in agitator (31), the other end of (mixing) shaft (32) is arranged in agitator (31) outside and with agitator motor (35) are connected, it sets up to annotate agent mouth (33) agitator (31) top, agitator vane (34) set up on (mixing) shaft (32) and place in agitator (31), agitator motor (35) set up the top of agitator (1), stirring valve (36) set up in the lower part of agitator (1).
5. A compound fertilizer granulation and extrusion system as claimed in claim 4, characterized in that said stirring motor (35) and said stirring valve (36) are both electrically connected to said controller (5).
6. A compound fertilizer granulation extrusion system as claimed in claim 1, characterized in that said extrusion mechanism (4) is mainly composed of: extruder (41), forming device (42) and cutting device (43) combination form, extruder (41) with support body (1) is connected, forming device (42) set up the discharge end of extruder (41) and with the connection can be dismantled to extruder (41), cutting device (43) set up the discharge end of forming device (42) and with the connection can be dismantled to forming device (42).
7. A compound fertilizer granulation and extrusion system according to claim 6, characterized in that said extruder (41) is mainly composed of: a spiral rod (411) and an extrusion motor (412) connected with the spiral rod (411).
8. A compound fertilizer granulation extrusion system as claimed in claim 7, characterized in that said forming means (42) are mainly composed of: the net-shaped structure comprises an extrusion net (421) and forming channels (422) connected with the extrusion net (421) in a combined mode, wherein the number and the size of the forming channels (422) correspond to meshes on the extrusion net (421) in a one-to-one mode.
9. A compound fertilizer granulation extrusion system as claimed in claim 8, characterized in that the outer wall of said extrusion channel (422) is provided with heating means (423).
10. A compound fertilizer granulation extrusion system as claimed in claim 9, characterized in that said cutting means (43) are mainly composed of: the extrusion device comprises a cutter (431) and a cylinder (432) connected with the cutter (431), wherein the extrusion motor (412), the heating device and the cylinder (432) are all electrically connected with the controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011221599.3A CN112387213A (en) | 2020-11-05 | 2020-11-05 | Compound fertilizer granulation extrusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011221599.3A CN112387213A (en) | 2020-11-05 | 2020-11-05 | Compound fertilizer granulation extrusion system |
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| Publication Number | Publication Date |
|---|---|
| CN112387213A true CN112387213A (en) | 2021-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011221599.3A Pending CN112387213A (en) | 2020-11-05 | 2020-11-05 | Compound fertilizer granulation extrusion system |
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| CN (1) | CN112387213A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259926A (en) * | 2021-12-28 | 2022-04-01 | 北京凯泰新世纪生物技术有限公司 | Manufacturing equipment based on polypeptide organic fertilizer |
| CN114917833A (en) * | 2022-05-19 | 2022-08-19 | 厦门金鹭硬质合金有限公司 | Horizontal automatic stirring pelletization all-in-one |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01275490A (en) * | 1988-04-26 | 1989-11-06 | Mitsubishi Kasei Corp | Production of granulated fertilizer |
| CN101152622A (en) * | 2006-09-26 | 2008-04-02 | 霍尼韦尔国际公司 | Granulation method |
| JP2012125754A (en) * | 2010-12-15 | 2012-07-05 | Fuji Paudal Co Ltd | Continuous kneading pelletizing machine |
| JP2015047575A (en) * | 2013-09-03 | 2015-03-16 | 新興工機株式会社 | Pelletizer |
| CN110339782A (en) * | 2019-06-10 | 2019-10-18 | 李志鹏 | A kind of prilling granulator of compound fertilizer production |
| CN211586127U (en) * | 2019-12-10 | 2020-09-29 | 福建省恒祥渔业有限公司 | Fertilizer production dosing unit |
-
2020
- 2020-11-05 CN CN202011221599.3A patent/CN112387213A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01275490A (en) * | 1988-04-26 | 1989-11-06 | Mitsubishi Kasei Corp | Production of granulated fertilizer |
| CN101152622A (en) * | 2006-09-26 | 2008-04-02 | 霍尼韦尔国际公司 | Granulation method |
| JP2012125754A (en) * | 2010-12-15 | 2012-07-05 | Fuji Paudal Co Ltd | Continuous kneading pelletizing machine |
| JP2015047575A (en) * | 2013-09-03 | 2015-03-16 | 新興工機株式会社 | Pelletizer |
| CN110339782A (en) * | 2019-06-10 | 2019-10-18 | 李志鹏 | A kind of prilling granulator of compound fertilizer production |
| CN211586127U (en) * | 2019-12-10 | 2020-09-29 | 福建省恒祥渔业有限公司 | Fertilizer production dosing unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259926A (en) * | 2021-12-28 | 2022-04-01 | 北京凯泰新世纪生物技术有限公司 | Manufacturing equipment based on polypeptide organic fertilizer |
| CN114917833A (en) * | 2022-05-19 | 2022-08-19 | 厦门金鹭硬质合金有限公司 | Horizontal automatic stirring pelletization all-in-one |
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