CN103694062B - Continuous feeding assembly system for pelletizing compound fertilizer - Google Patents
Continuous feeding assembly system for pelletizing compound fertilizer Download PDFInfo
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- CN103694062B CN103694062B CN201310673087.4A CN201310673087A CN103694062B CN 103694062 B CN103694062 B CN 103694062B CN 201310673087 A CN201310673087 A CN 201310673087A CN 103694062 B CN103694062 B CN 103694062B
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Abstract
The invention discloses a continuous feeding assembly system for pelletizing a compound fertilizer. The continuous feeding assembly system comprises a pelletizing device, and a baking device connected with the pelletizing device. The continuous feeding assembly system is characterized in that the pelletizing device comprises a drum, wherein two ends of the drum are hollow; a feeding hole pipeline is arranged at the end part of the drum; a worm transmission component is arranged at the middle part of the drum; a rotary shower nozzle is also arranged concentrically with the worm transmission component inside the drum; the drum and the rotary shower nozzle are driven to rotate through a same power source; the rotary shower nozzle is fixed outside the drum through a fixing element. The continuous feeding assembly system is clever and reasonable in design, strong in systematicness, high in automatic degree, and excellent in performance, can achieve a continuous feeding function, and can effectively achieve the function of pelletizing, baking, screening and assembling the compound fertilizer by providing multi-sectional equipment. Compared with the existing split-type equipment, the efficiency is improved by over 40%, and the economic benefits are improved by over 30%.
Description
Technical field
The present invention relates to compound fertilizer producing equipment, is to be related to a kind of compound fertilizer granulating continuous charging assembly system specifically.
Background technology
At present; the capital equipment of the existing composite fertilizer for production has disc granulation equipment and compaction type Granulation Equipments etc.; and newest compound fertilizer producing equipment also has liquid-spraying type Granulation Equipments; it passes through material plus steam, the water of comminutor; acid adding is led in ammonia and carries out propylhomoserin granulation, and the compound fertilizer that nutrient is qualified, outward appearance is qualified is obtained.However, still having numerous technical problems after granulation, for example, particle water content is excessive, or granularity is excessive, and so as to not meet use requirement, this is accomplished by a kind of rational in infrastructure, and the strong device of systematicness is solving the above problems.
The content of the invention
The present invention is directed to existing compound fertilizer producing equipment, and the quality of production is high, and systematicness is strong, the low defect of automaticity, there is provided a kind of compound fertilizer granulating continuous charging assembly system is solving the above problems.
The solution of the present invention is by being achieved in that：A kind of compound fertilizer granulating continuous charging assembly system, including prilling granulator and the drying unit being connected with prilling granulator, the prilling granulator includes rotating cylinder, rotating cylinder two ends hollow out, charging aperture pipeline is arranged on rotating cylinder end, and rotating cylinder medium position is provided with worm screw transmission parts, and rotary nozzle is additionally provided with worm screw transmission parts concentric in rotating cylinder, the rotating cylinder is rotated with rotary nozzle by the same power source, and rotary nozzle is fixed on outside rotating cylinder by fixture
The technology general principle of the present invention program is：By arranging prilling granulator, so that shower nozzle of the device by rotation, by rotary nozzle rotating cylinder is coordinated, effectively composite fertilizer can be carried out into chemical granulation, so that uniform granularity, and by drying unit, realize that hot-air heats material, evaporate moisture content, reach the moisture requirement of product, in addition, rotating cylinder two ends hollow out, it is possible to achieve the effect of uninterrupted charging.
In the present invention, as further improvement, the drying unit includes the conveyer belt for accepting worm screw transmission parts material, drying unit is divided into three sections of drying structures, include a hot blast section respectively, cold wind section and secondary hot-air section, a hot blast section is corresponding with cold wind section to be provided with drying plant at the top of drying unit
Secondary hot-air section drying unit is arranged on drying unit side locations, and the conveyer belt lower position is provided with cistern, by the drying plant for arranging multistage, wind section is set to into hot blast, cold wind, the mode of hot blast, so that compound fertilizer granulating granularity saturation degree is moderate, and granularity surrounding uniform drying.
In the present invention, as further improvement, the drying unit rear portion is also associated with Screening Network, the Screening Network is installed at a certain angle, and institute's oblique angular position is connected with pulverizer, and the Screening Network lower position is provided with conveyer belt, the effect of Screening Network is, the compound fertilizer granules that will be greater than certain diameter are separated so that be used directly for next link less than the compound fertilizer granules of certain diameter, and being more than after the composite fertilizer of certain diameter is crushed by pulverizer carries out again next link.
In the present invention, as further improvement, the pulverizer includes the feeding mouth being connected with Screening Network, the feeding mouth lower position is provided with reducing mechanism, the reducing mechanism includes a pair thick rollers, described two thick roller central lower positions are provided with the crushing roller tangent with two thick rollers, the crushing roller upper position is provided with adjusting roller, the adjusting roller is tangent with two thick rollers, or the adjusting roller is tangent with two thick rollers and crushing roller, it is tangent with crushing roller by thick roller, realize the effect of compound fertilizer granules, in addition, by arranging adjusting roller, change the distance between thick roller, so as to adjust the granular size of comminuting matter.
The above adjusting roller is arranged on pulverizing device frame by the way that central shaft is moving up and down；Two thick rollers are arranged on pulverizing device frame by what central shaft can be moved left and right, by clamping type or other corresponding modes so that adjusting roller and thick roller can realize the function of adjusting with corresponding movement.
Used as the further scheme of above-mentioned improvement project, the pulverizer lower discharge port is communicated with the conveyer belt of Screening Network lower position.
In the present invention, as further improving, the adjustable end stop for separating material is provided with the conveyer belt tail position, adjustable end stop effect is, when conveyer belt carries out feeding so that can form interval between composite fertilizer's charging, can coordinate follow-up assembling device.
In the present invention, as further improving, the conveyer belt rear portion is additionally provided with rotation charging apparatus, the rotary speed of rotation charging apparatus, can be with tape transport speed, and the rising or falling speed of adjustable end stop is matched, for example, during one angle of rotation, adjustable end stop falls so that the material of certain heap number is fallen in rotation charging apparatus.
The invention has the beneficial effects as follows：
1. present invention design is ingenious, and rationally, systematicness is strong, auto feed function can be realized, equipment by arranging multistage, can effectively realize compound fertilizer granulating, dry, screening, the function of assembling, high degree of automation, superior performance, more than 40% is heightened than existing split-type device efficiency, economic benefit heightens more than 30%.
2. present configuration is simple, and low manufacture cost is easy to the industry to promote the use.
3. substantial effect is projected between each mechanism of the invention, such as pulverizer, and it passes through many rollers and carry out compound fertilizer granules to crush levigate, high precision, controllability is strong, and with reference to Screening Network the compound fertilizer granules of variable grain size are screened out, and realizes the uniform effect of compound fertilizer granules degree.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is the structural representation of pulverizer in the present invention；
Parts title and sequence number in figure：
Prilling granulator A；
Rotating cylinder A1, charging aperture A2, worm screw transmission parts A3, rotary nozzle A4, drive rod A5, rotating cylinder driving wheel A6, rotary nozzle driving wheel A7, rotary nozzle driven pulley A8；
Drying unit B；
Air flow dryer B1, air-cooler B2, secondary hot-air dryer B2, conveyer belt B4, a cistern B5；
Screening Network C；
Conveyer belt C1；
Pulverizer D；
Thick roller D1, crushing roller D2, adjusting roller D3；
Adjustable end stop E；
Lifter cam E1；
Rotation charging apparatus F；
Rotating disk F1, charging apparatus send out F2；
Specific embodiment
Below in conjunction with the drawings and Examples description present invention, following examples are explained with invention optimal effectiveness.
Embodiment 1：
As shown in Figure 1-2，The compound fertilizer granulating continuous charging assembly system，Constitute including 6 covering devices，It is respectively prilling granulator A、Drying unit B、Screening Network C、Pulverizer D、Adjustable end stop E and rotation charging apparatus F，Prilling granulator A includes rotating cylinder A1,Rotating cylinder A1 two ends hollow out，Charging aperture A2 pipelines are arranged on rotating cylinder A1 ends rotating cylinder A2 medium positions and are provided with worm screw transmission parts A3,Rotary nozzle A4 is additionally provided with rotating cylinder A1 with worm screw transmission parts concentric,Drive rod A5 is provided with rotating cylinder A1 bottom positions，Drive rod A5 is provided with rotating cylinder driving wheel A6 and rotary nozzle driving wheel A7，Rotating cylinder driving wheel A6 drives rotating cylinder A1 to rotate，Rotary nozzle driving wheel A7 by the rotary nozzle driven pulley A8 being rotated on shower nozzle A4 so as to realize drive rotary nozzle A4，Rotary nozzle is fixed on outside rotating cylinder by fixture，The fixture can be by voluntarily installing fixed plate or fixed mount additional，Do not mark in the present embodiment，But it is belonging to prior art.
Drying unit B includes the conveyer belt B4 for accepting worm screw transmission parts A3 materials, drying unit is divided into three sections of drying structures, include a hot blast section respectively, cold wind section and secondary hot-air section, it distinguishes corresponding equipment once air flow dryer B1, air-cooler B2 and secondary hot-air dryer B2, one time air flow dryer B1, air-cooler B2 are arranged on drying unit B tops, and secondary hot-air section drying unit B is arranged on drying unit B side locations, and conveyer belt B4 lower positions are provided with cistern B5.
Drying unit B rear portions are also associated with Screening Network C, and Screening Network C is installed with inclination angle 10-20 degree, and rake angle position is connected with pulverizer D, and the Screening Network C lower positions are provided with conveyer belt C1.
Pulverizer D includes the feeding mouth being connected with Screening Network C, feeding mouth lower position is provided with reducing mechanism, reducing mechanism includes a pair thick roller D1, two thick roller D1 central lowers positions are provided with the tangent crushing roller D2 of roller D1 thick with two, crush roller D2 upper positions and be provided with adjusting roller D3, adjusting roller D3 roller D1s thick with two is tangent, or adjusting roller D3 roller D1s thick with two and crushing roller D2 is tangent, adjusting roller D3 is arranged in pulverizer D frames by the way that central shaft is moving up and down；Two thick roller D1 are arranged on pulverizing device frame by what central shaft can be moved left and right, dotted line position as shown in Figure 2, exactly thick roller D1 and adjusting roller D3 movable position, its seating means can be realized by existing technology, pulverizer D lower discharge ports are communicated with the conveyer belt C1 of Screening Network C lower positions, so as to realize the effect that material is together exported.
The adjustable end stop E for separating material is provided with conveyer belt C1 tail positions, adjustable end stop E can be arranged against pulverizer D, and its lowering or hoisting gear can be realized by lifter cam E1.
Rotation charging apparatus F is additionally provided with conveyer belt C1 rear portions, rotation charging apparatus F includes that rotating disk F1 and charging apparatus send out F2.
During operation, compound fertilizer enters into prilling granulator A from charging aperture A2, the granulation liquid sprayed by rotary nozzle A4, form particle, compound fertilizer granules are delivered to into drying unit B by worm screw transmission parts A3 to be dried, dehydration, form the necessarily compound fertilizer granules with certain moisture, screened finally by Screening Network C, compound fertilizer granules of the particle more than Screening Network C apertures, cannot be introduced into Screening Network C, it is directly entered in pulverizer D and is crushed, finally cause compound fertilizer granules degree consistent, , and by adjustable end stop E, by composite fertilizer's stockpile of the integrated many heap numbers of composite fertilizer, revolving gathering materials is carried out by rotating charging apparatus F, realize the high effect of automation.
It is noted that the transporting velocity of conveyer belt C1, and the rotary speed of adjustable end stop E and rotating disk F1, the operation that PLC dispatch control systems realize appropriate speed can be installed additional by existing mathematical computations mode.
Embodiment 2：
In the present embodiment, difference from Example 1 is that conveyer belt B4 can be the conveyer belt with mesh, and it can facilitate water to enter the function of cistern B5, and remaining operation principle is same as Example 1.
Finally it should be noted that：Obviously, above-described embodiment is used for the purpose of clearly illustrating example of the present invention, and the not restriction to implementing.For the those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.There is no need to all of embodiment party's formula with exhaustion.And the obvious change thus amplified out or among changing still in protection scope of the present invention.
Claims (8)
1. a kind of compound fertilizer granulating continuous charging assembly system, including prilling granulator and the drying unit being connected with prilling granulator, it is characterised in that:The prilling granulator includes rotating cylinder, rotating cylinder two ends hollow out, charging aperture pipeline is arranged on rotating cylinder end, rotating cylinder medium position is provided with worm screw transmission parts, rotary nozzle is additionally provided with rotating cylinder with worm screw transmission parts concentric, the rotating cylinder is rotated with rotary nozzle by the same power source, and rotary nozzle is fixed on outside rotating cylinder by fixture.
2. compound fertilizer granulating continuous charging assembly system according to claim 1, it is characterised in that:The drying unit includes the conveyer belt for accepting worm screw transmission parts material, drying unit is divided into three sections of drying structures, respectively including a hot blast section, cold wind section and secondary hot-air section, hot blast section is corresponding with cold wind section to be provided with drying plant at the top of drying unit
Secondary hot-air section drying unit is arranged on drying unit side locations, and the conveyer belt lower position is provided with cistern.
3. compound fertilizer granulating continuous charging assembly system according to claim 1, it is characterised in that:The drying unit rear portion is also associated with Screening Network, and the Screening Network is installed at a certain angle, and institute's oblique angular position is connected with pulverizer, and the Screening Network lower position is provided with conveyer belt.
4. compound fertilizer granulating continuous charging assembly system according to claim 3, it is characterised in that:The pulverizer includes the feeding mouth being connected with Screening Network, the feeding mouth lower position is provided with reducing mechanism, the reducing mechanism includes a pair thick rollers, described two thick roller central lower positions are provided with the crushing roller tangent with two thick rollers, the crushing roller upper position is provided with adjusting roller, the adjusting roller is tangent with two thick rollers, or the adjusting roller is tangent with two thick rollers and crushing roller.
5. compound fertilizer granulating continuous charging assembly system according to claim 4, it is characterised in that:The adjusting roller is arranged on pulverizing device frame by the way that central shaft is moving up and down；Two thick rollers are arranged on pulverizing device frame by what central shaft can be moved left and right.
6. the compound fertilizer granulating continuous charging assembly system according to claim 3 or 4, it is characterised in that:The pulverizer lower discharge port is communicated with the conveyer belt of Screening Network lower position.
7. the compound fertilizer granulating continuous charging assembly system according to claim 3 or 4, it is characterised in that:The adjustable end stop for separating material is provided with the conveyer belt tail position.
8. compound fertilizer granulating continuous charging assembly system according to claim 3, it is characterised in that:The conveyer belt rear portion is additionally provided with rotation charging apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310673087.4A CN103694062B (en) | 2013-12-12 | 2013-12-12 | Continuous feeding assembly system for pelletizing compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310673087.4A CN103694062B (en) | 2013-12-12 | 2013-12-12 | Continuous feeding assembly system for pelletizing compound fertilizer |
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| Publication Number | Publication Date |
|---|---|
| CN103694062A CN103694062A (en) | 2014-04-02 |
| CN103694062B true CN103694062B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310673087.4A Active CN103694062B (en) | 2013-12-12 | 2013-12-12 | Continuous feeding assembly system for pelletizing compound fertilizer |
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| CN (1) | CN103694062B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803979A (en) * | 2021-10-29 | 2021-12-17 | 浙江德诺机械科技有限公司 | Row bottle dryer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202390333U (en) * | 2011-12-26 | 2012-08-22 | 河南心连心化肥有限公司 | Compound fertilizer production device dispensing with fillers |
| CN202530005U (en) * | 2012-05-11 | 2012-11-14 | 山东华屹重工有限公司 | Two-section granulation type organic fertilizer producing system |
| CN203668262U (en) * | 2013-12-12 | 2014-06-25 | 广西地源之本肥业有限公司 | Anti-overpressure compound fertilizer granulation assembly system |
| CN203668261U (en) * | 2013-12-12 | 2014-06-25 | 广西地源之本肥业有限公司 | Continuous feeding assembly system for composite fertilizer granulating |
-
2013
- 2013-12-12 CN CN201310673087.4A patent/CN103694062B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202390333U (en) * | 2011-12-26 | 2012-08-22 | 河南心连心化肥有限公司 | Compound fertilizer production device dispensing with fillers |
| CN202530005U (en) * | 2012-05-11 | 2012-11-14 | 山东华屹重工有限公司 | Two-section granulation type organic fertilizer producing system |
| CN203668262U (en) * | 2013-12-12 | 2014-06-25 | 广西地源之本肥业有限公司 | Anti-overpressure compound fertilizer granulation assembly system |
| CN203668261U (en) * | 2013-12-12 | 2014-06-25 | 广西地源之本肥业有限公司 | Continuous feeding assembly system for composite fertilizer granulating |
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| CN103694062A (en) | 2014-04-02 |
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