CN103727765B - Compound fertilizer granules charging drying system - Google Patents
Compound fertilizer granules charging drying system Download PDFInfo
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- CN103727765B CN103727765B CN201310708295.3A CN201310708295A CN103727765B CN 103727765 B CN103727765 B CN 103727765B CN 201310708295 A CN201310708295 A CN 201310708295A CN 103727765 B CN103727765 B CN 103727765B
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Abstract
The invention discloses a kind of compound fertilizer granules charging drying system, including feed mechanism and drying unit, it is characterized in that: described pay-off includes preparing track and connected track of weighing, described top of the rail of weighing is provided with device for discharging, described device for discharging includes feed bin, stripper, and gate, described gate is connected with the LOAD CELLS weighed on track, described Track Rear of weighing connects delivery track, material can be delivered in drying unit by described delivery track, and the operation respectively loseed in described pay-off is by PLC system control.The present invention designs ingenious, and rationally, systematicness is strong, is possessed by setting and loads compound fertilizer and dry 2 functions of compound fertilizer, and automaticity is high, can be used in combination with existing particle device of making.
Description
Technical field
The present invention relates to composite fertilizer drying equipment, specifically, relate to a kind of compound fertilizer granules charging drying system.
Background technology
At present; the capital equipment of the existing compound fertilizer for producing has disc granulation equipment and compaction type Granulation Equipments etc.; and up-to-date compound fertilizer producing equipment also has liquid-spraying type Granulation Equipments; it adds steam, water by the material of comminutor; acid adding is led to ammonia neutralization and is carried out propylhomoserin pelletize, prepares the compound fertilizer that nutrient is qualified, outward appearance is qualified.But, still go out after pelletize to need to carry out compound fertilizer drying the humidity regulating its appropriateness such that it is able to adapting to the use in more market, this is accomplished by one and can automatically feed, and the system automatically dried is to solve these problems
Summary of the invention
The present invention is directed to present in existing composite fertilizer drying equipment, automaticity is the highest, it is impossible to the problem carrying out general compound fertilizer is carried out degree of depth drying, it is provided that a kind of compound fertilizer granules charging drying system
The solution of the present invention is by being achieved in that: a kind of compound fertilizer granules charging drying system, including pay-off and drying unit, described pay-off includes preparing track and connected track of weighing, described top of the rail of weighing is provided with device for discharging, described device for discharging includes feed bin, stripper, and gate, described gate is connected with the LOAD CELLS weighed on track, described Track Rear of weighing connects delivery track, material can be delivered in drying unit by described delivery track, and the operation respectively loseed in described pay-off is by PLC system control.
The technology ultimate principle of the present invention program is: by arranging a kind of pay-off, realizes the effect of automatic charge, then will fill the equipment delivery of material in drying unit, thus realizes composite fertilizer drying.Such as, by arranging a charging box, when charging box moves to weigh track by preparation track, track of weighing now stops operating, when the sensor senses of track of weighing is weighed in track to there being article to enter into, then being signaled to the gate in feed bin and carry out discharging, after weight reaches constant weight, regulating gate cuts out, corresponding PLC control system, control track operation of weighing, material is sent in delivery track, finally send in drying unit.
In the present invention, as improving further, described stripper includes epimere and hypomere, described stripper epimere is with aperture, on described stripper, pars infrasegmentalis is provided with fines connecting gear, such setting, can be tiny by some, does not become the compound fertilizer of granule to carry out by aperture recovery and carries out pelletize again.
In the present invention, as further scheme, described drying unit includes drying room, described drying room two ends are provided with unilateral gate, it is divided into multiple compartment by washer in described drying room, each compartment is respectively connected with defeated heat pipe, suction opeing, hygrosensor and hygrosensor, and described hygrosensor is connected with thermal source supply system.Drying room by multiple compartments, it can form two kinds of purposes, one is to carry out toasting while multiple body feed tank by multiple compartments, or, when needs are finely dried so that body feed tank passes through multiple compartments, thus, carried out temperature and the detection of appropriateness by multiple different hygrosensors and hygrosensor, ultimately form high-quality product.
In the present invention, as further improving, drying room each compartment tip position and bottom position are equipped with defeated heat pipe, described defeated heat pipe is connected with defeated hot total pipeline, described defeated heat pipe is equipped with automatic temperature control valve, described automatic regulating valve is connected with hygrosensor, by upper and lower defeated heat pipe, so that drying effect is the most superior.
As further scheme, described drying unit side locations is additionally provided with damping device, and damping device is connected with hygrosensor, and the effect of damping device is, when needing to strengthen appropriateness when compound fertilizer needs in the winter time, humidifies.
In the present invention, being additionally provided with weight safety on described track of weighing and limit device, it can stop preparing track, the operating of weigh track and delivery track in time, and when gate occurs unexpected material to topple over, track of weighing then will not run, thus prevents unexpected generation.
The invention has the beneficial effects as follows:
1. the present invention designs ingenious, and rationally, systematicness is strong, is possessed by setting and loads compound fertilizer and dry 2 functions of compound fertilizer, and automaticity is high, can be used in combination with existing particle device of making.
2. present configuration is simple, and cost of manufacture is low, is easy to the industry and promotes the use.
3. between each mechanism of the present invention, substantial effect highlights, and can dry out high request, appropriateness and the satisfactory compound fertilizer granules of hardness.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention；
Parts title and sequence number in figure:
Charging box A；
Preparation track 1, track 2 of weighing, feed bin 3, stripper 4, delivery track 5, LOAD CELLS 6, fines connecting gear 7, drying room 8, unilateral gate 9, defeated heat pipe 10, suction opeing 11, hygrosensor 12, hygrosensor 13, defeated hot total pipeline 14, damping device 15.
Gate 3.1；
Stripper epimere 4.1, stripper hypomere 4.2.
Detailed description of the invention
Describing the present invention below in conjunction with drawings and Examples, following example explain with invention optimal effectiveness.
Embodiment 1:
As shown in Figure 1, this compound fertilizer granules charging drying system, including pay-off and drying unit, pay-off includes preparing track 1 and connected track 2 of weighing, and track 2 top of weighing is provided with device for discharging, device for discharging includes feed bin 3, stripper 4, and gate, described gate 3.1 is connected with the LOAD CELLS 6 weighed on track 2, weigh track 2 rear portion connect delivery track 5, material can be delivered to drying unit by delivery track 5.Stripper 4 includes stripper epimere 4.1 and stripper hypomere 4.2, and stripper epimere 4.1 is provided with fines connecting gear 7 with aperture, stripper epimere 4.1 bottom.
Drying unit includes drying room 8, drying room 8 two ends are provided with unilateral gate 9, interior 4 washers of drying room 8 are divided into 4 compartments, each compartment is respectively connected with defeated heat pipe 10, suction opeing 11, hygrosensor 12 and hygrosensor 13, hygrosensor 13 is connected with thermal source supply system, and hygrosensor 13 is connected with damping device 15, drying room 8 each compartment tip position and bottom position are equipped with defeated heat pipe, 10, defeated heat pipe 10 is connected with defeated hot total pipeline 14, defeated heat pipe 10 is equipped with automatic temperature control valve, and automatic regulating valve is connected with hygrosensor 12.
The operation of said apparatus is by PLC system control.
During operation, first PLC system is set, such as, track 2 of weighing is set and weighs as 2000KG.Subsequently charging box A is put into preparation track 1, start PLC, preparation track 1 is run, charging box A enters into track 2 of weighing, LOAD CELLS 6 issues a signal to gate 3.1, gate 3.1 is opened, compound fertilizer granules enters into charging box A by stripper 4, and granular size drops into fines connecting gear 7 less than the fines of the small aperture of stripper epimere 4.1, when charging box A accepts compound fertilizer granules weight arrival 2000KG, LOAD CELLS 6 sends a signal in gate 3.1, close with late gate 3.1, track 2 of weighing starts, charging box A enters into delivery track 5, delivery track 5 runs subsequently.
In the present embodiment, illustrate with the first drying mode, the finest drying mode, after charging box A enters unilateral gate 9, entering first compartment delivery track 5 out of service, subsequently, the defeated heat pipe 10 that its compartment is corresponding heats, being released by corresponding automatic regulating valve and add corresponding heat, temperature and humidity is monitored by hygrosensor 12 and hygrosensor 13.When hygrosensor 12 and hygrosensor 13 detect the numerical value of correspondence, stop defeated heat pipe 10 to heat, restart delivery track 5 to run, enter into second compartment, second compartment hygrosensor 13 carries out Humidity Detection, if humidity deficit, then control damping device 15 to start, thus carry out adding wet process, the mode of operation principle of the 3rd and the 4th compartment is too subsequently, i.e. by the monitoring repeatedly of 4 compartments, control the drying temperature and humidity of compound fertilizer granules, thus realize the effect that high accuracy is dried.Subsequently the compound fertilizer granules dried is transported.
Embodiment 2:
In the present embodiment, difference from Example 1 is, it is additionally provided with weight safety on described track 2 of weighing and limits device, it can stop preparing track 1, weigh track 2 and the operating of delivery track 5 in time, and when gate 3.1 occurs unexpected material to topple over, track 2 of weighing then will not run, thus prevents unexpected generation.
It addition, in the present embodiment, it is provided that another drying mode, i.e. when 4 charging box A are separately filled with compound fertilizer granules, when entering into 4 compartments of correspondence, toasting, temperature and humidity is monitored by hygrosensor 12 and the hygrosensor 13 of each compartment simultaneously.Such that it is able to realize the purpose that many materials toast simultaneously.
Remaining operation principle is same as in Example 1.
Last it is noted that obviously, above-described embodiment is only used to example of the present invention is clearly described, and not to the restriction implemented.For the those of ordinary skill in described field, can also make other changes in different forms on the basis of the above description.Here without also cannot be to all of embodiment party's formula with exhaustive.And the obvious change thus amplified out or variation still in protection scope of the present invention among.
Claims (3)
1. a compound fertilizer granules charging drying system, including pay-off and drying unit, it is characterized in that: described pay-off includes preparing track and connected track of weighing, described top of the rail of weighing is provided with device for discharging, described device for discharging includes feed bin, stripper, and gate, described gate is connected with the LOAD CELLS weighed on track, described Track Rear of weighing connects delivery track, material can be delivered in drying unit by described delivery track, and in described pay-off, the operation of each parts is by PLC system control；
Described stripper includes epimere and hypomere, and described stripper epimere is with aperture, and on described stripper, pars infrasegmentalis is provided with fines connecting gear；
Described drying unit includes drying room, described drying room two ends are provided with unilateral gate, being divided into multiple compartment by washer in described drying room, each compartment is respectively connected with defeated heat pipe, suction opeing, hygrosensor and hygrosensor, and described hygrosensor is connected with thermal source supply system；
Described drying room each compartment tip position and bottom position are equipped with defeated heat pipe, and described defeated heat pipe is connected with defeated hot total pipeline, and described heat supply pipeline is equipped with automatic temperature control valve, and described automatic regulating valve is connected with hygrosensor.
Compound fertilizer granules the most according to claim 1 charging drying system, it is characterised in that: described drying unit side locations is additionally provided with damping device, and damping device is connected with hygrosensor.
Compound fertilizer granules the most according to claim 1 charging drying system, it is characterised in that be additionally provided with weight safety on track of weighing described in: and limit device, it can stop preparing track, the operating of weigh track and delivery track in time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708295.3A CN103727765B (en) | 2013-12-20 | 2013-12-20 | Compound fertilizer granules charging drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708295.3A CN103727765B (en) | 2013-12-20 | 2013-12-20 | Compound fertilizer granules charging drying system |
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| Publication Number | Publication Date |
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| CN103727765A CN103727765A (en) | 2014-04-16 |
| CN103727765B true CN103727765B (en) | 2016-09-14 |
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| CN201310708295.3A Active CN103727765B (en) | 2013-12-20 | 2013-12-20 | Compound fertilizer granules charging drying system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729442A (en) * | 1985-06-20 | 1988-03-08 | Societe Chimique Des Charbonnages S.A. | Apparatus for the weighted dosing of granulated or pulverulent products |
| CN101993273A (en) * | 2009-08-17 | 2011-03-30 | 深圳市芭田生态工程股份有限公司 | Small-sized compound fertilizer production equipment |
| CN202705258U (en) * | 2012-07-24 | 2013-01-30 | 江苏中科友特机器人科技有限公司 | Automatic fertilizer production line system |
| CN202848664U (en) * | 2012-10-10 | 2013-04-03 | 北新集团建材股份有限公司 | Bin type feeding control system and bin type feeding system |
| CN203881078U (en) * | 2013-12-20 | 2014-10-15 | 广西地源之本肥业有限公司 | Loading and drying system for composite fertilizer granules |
-
2013
- 2013-12-20 CN CN201310708295.3A patent/CN103727765B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729442A (en) * | 1985-06-20 | 1988-03-08 | Societe Chimique Des Charbonnages S.A. | Apparatus for the weighted dosing of granulated or pulverulent products |
| CN101993273A (en) * | 2009-08-17 | 2011-03-30 | 深圳市芭田生态工程股份有限公司 | Small-sized compound fertilizer production equipment |
| CN202705258U (en) * | 2012-07-24 | 2013-01-30 | 江苏中科友特机器人科技有限公司 | Automatic fertilizer production line system |
| CN202848664U (en) * | 2012-10-10 | 2013-04-03 | 北新集团建材股份有限公司 | Bin type feeding control system and bin type feeding system |
| CN203881078U (en) * | 2013-12-20 | 2014-10-15 | 广西地源之本肥业有限公司 | Loading and drying system for composite fertilizer granules |
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| Publication number | Publication date |
|---|---|
| CN103727765A (en) | 2014-04-16 |
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