CN103727765A - Loading and drying system for compound fertilizer granules - Google Patents
Loading and drying system for compound fertilizer granules Download PDFInfo
- Publication number
- CN103727765A CN103727765A CN201310708295.3A CN201310708295A CN103727765A CN 103727765 A CN103727765 A CN 103727765A CN 201310708295 A CN201310708295 A CN 201310708295A CN 103727765 A CN103727765 A CN 103727765A
- Authority
- CN
- China
- Prior art keywords
- track
- drying
- compound fertilizer
- weighing
- hygrosensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a loading and drying system for compound fertilizer granules. The loading and drying system comprises a feeding mechanism and a drying device and is characterized in that a feeding device comprises a prepared rail and a weighing rail which is connected with the prepared rail; a discharging device is arranged at the top of the weighing rail and comprises a material bin, a discharging plate and a gate which is connected with a weighing sensor of the weighing rail; a transfer rail is connected to the rear of the weighing rail and can transfer the materials into the drying device; operation of parts of the feeding device is controlled through a PLC (programmable logic controller) system. The loading and drying system is ingenious and reasonable in design and high in systematicness; with the compound fertilizer granule loading and drying functions, the system is high in automation level and can be used in combination of existing granule making equipment.
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; existing for the production of the capital equipment of composite fertilizer have disc granulation equipment and compaction type Granulation Equipments etc.; and up-to-date compound fertilizer producing equipment also has liquid-spraying type Granulation Equipments; its material by comminutor adds steam, water; propylhomoserin granulation is carried out in the logical ammonia neutralization of acid adding, makes the compound fertilizer that nutrient is qualified, outward appearance is qualified.Yet granulation still goes out need to dry and regulate its appropriate humidity composite fertilizer later, thereby can adapt to the use in more markets, this can feed automatically with regard to needs are a kind of, and the system of auto-drying is to address these problems
Summary of the invention
The present invention is directed to and exist in existing composite fertilizer drying equipment, automaticity is not high, cannot carry out general composite fertilizer to carry out the problem of degree of depth oven dry, and a kind of compound fertilizer granules charging drying system is provided
The solution of the present invention is by such realization: a kind of compound fertilizer granules charging drying system, comprise feed mechanism and drying unit, described pay-off comprises preparation track and the connected track of weighing, the described track top of weighing is provided with device for discharging, described device for discharging comprises feed bin, stripper, and gate, described gate is connected with the LOAD CELLS of weighing on track, the described track rear portion of weighing connects delivery track, described delivery track can be by mass transport to drying unit, and the operation respectively loseing in described pay-off is controlled by PLC system.
The present invention program's technology basic principle is: by a kind of feed mechanism is set, realize the effect of automatic charge, then by the equipment delivery of filling material to drying unit, thereby realize composite fertilizer drying.For example, by a charging box is set, when charging box by preparation rail moving when weighing track, the track of weighing now stops operating, when the sensor senses of the track of weighing is to there being article to enter into the track of weighing, the gate sending in signal feed hopper carries out discharging, and when weight reaches after constant weight, regulating gate cuts out, corresponding PLC control system, the control orbital motion of weighing, is sent to material in delivery track, finally sends in drying unit.
In the present invention, as further improvement, described stripper comprises 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, do not become the composite fertilizer of particle to carry out being reclaimed and being carried out granulation again by aperture.
In the present invention, as further scheme, described drying unit comprises drying room, described drying room two ends are provided with unilateral gate, in described drying room, by washer, be divided into a plurality of compartments, each compartment is all connected with defeated heat pipe, suction opeing, hygrosensor and hygrosensor, and described hygrosensor is connected with thermal source supply system.Drying room by a plurality of compartments, it can form two kinds of purposes, the one, when carrying out a plurality of body feed tank by a plurality of compartments, toast, or, when the meticulous oven dry of needs, make body feed tank pass through a plurality of compartments, thereby, by a plurality of different hygrosensors and hygrosensor, carried out temperature and appropriate detection, finally form high-quality product.
In the present invention, as further improvement, each compartment tip position of drying room and bottom position are equipped with defeated heat pipe, described defeated heat pipe is connected with defeated hot total pipeline, described heat supply pipeline is equipped with automatic temperature control valve, described automatic regulating valve is connected with hygrosensor, by upper and lower defeated heat pipe, and can be so that drying effect be more superior.
As further scheme, described drying unit side locations is also provided with damping device, and damping device is connected with hygrosensor, and the effect of damping device is, in the time of need to strengthening appropriateness when composite fertilizer needs in the winter time, to carry out humidification.
In the present invention, on the described track of weighing, be also provided with weight safety limiting device for town, even if it can stop preparing the running of track, heavy rail road and delivery track, and meet accident material while toppling over when gate, the track of weighing can not move, thereby prevents unexpected generation.
The invention has the beneficial effects as follows:
1. the present invention designs ingeniously, and rationally, systematicness is strong, possesses 2 functions of loading composite fertilizer and oven dry composite fertilizer by settings, and automaticity is high, can be combined with the existing particle device of making.
2. the present invention is simple in structure, and cost of manufacture is low, is convenient to the industry and promotes the use.
3. between each mechanism of the present invention, substantial effect is outstanding, 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, the 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.
The specific embodiment
Below in conjunction with drawings and Examples, describe the present invention, following examples explain with invention optimal effectiveness.
Embodiment 1:
As shown in Figure 1, this compound fertilizer granules charging drying system, comprise feed mechanism and drying unit, pay-off comprises preparation track 1 and the connected track 6 of weighing, and track 6 tops of weighing are provided with device for discharging, device for discharging comprises feed bin 3, stripper 4, and gate, described gate 3.1 is connected with the LOAD CELLS 6 of weighing on track 6, track 6 rear portions of weighing connect delivery tracks 5, and delivery track 5 can be by mass transport to drying unit.Stripper 4 comprises stripper epimere 4.1 and stripper hypomere 4.2, and stripper epimere 4.1 is with aperture, and stripper epimere 4.1 bottoms are provided with fines connecting gear 7.
Drying unit comprises 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 all connected with defeated heat pipe 10, suction opeing 11, hygrosensor 13 and hygrosensor 14, hygrosensor 13 is connected with thermal source supply system, and hygrosensor 14 is connected with damping device 15, drying room 8 each compartment tip positions and bottom position are equipped with defeated heat, 10, defeated heat pipe 10 is connected with defeated hot total pipeline 14, heat supply pipeline 10 is equipped with automatic temperature control valve, and automatic regulating valve is connected with hygrosensor 13.
The operation of said apparatus is controlled by PLC system.
During operation, first PLC system is set, for example, the track 2 of weighing is set and weighs as 2000KG.Subsequently charging box A is put into preparation track 1, start PLC, to prepare track 1 operation, charging box A enters into the 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 being less than the fines of the small aperture of stripper epimere 4.1, granular size drops into fines connecting gear 7, when charging box A accepts compound fertilizer granules weight arrival 2000KG, LOAD CELLS 6 sends a signal in gate 3.1, with late gate 3.1, close, the track 2 of weighing starts, charging box A enters into delivery track 5, delivery track 5 operations subsequently.
In the present embodiment, with the explanation of the first drying mode, it is meticulous drying mode, charging box A enters after unilateral gate 9, enter first compartment delivery track 5 out of service, subsequently, the defeated heat pipe 10 that its compartment is corresponding heats, by corresponding automatic regulating valve, released and added corresponding heat, 14 pairs of temperature and humidities of hygrosensor 13 and hygrosensor are monitored.When hygrosensor 13 and hygrosensor 14 detects corresponding numerical value, stopping defeated heat pipe 10 heats, restart delivery track 5 operations, enter into second compartment, second compartment hygrosensor 14 carries out Humidity Detection, if humidity deficit, controlling damping device 15 starts, thereby add wet process, subsequently the mode of operation principle of the 3rd and the 4th compartment too, that is, and by the monitoring repeatedly of 4 compartments, control bake out temperature and the humidity of compound fertilizer granules, thereby realize the effect that high accuracy is dried.Subsequently the compound fertilizer granules of having dried is transported.
Embodiment 2:
In the present embodiment, difference from Example 1 is, on the described track 2 of weighing, be also provided with weight safety limiting device for town, even if it can stop preparing track 1, the running of track 2 and delivery track 5 of weighing, and meet accident material while toppling over when gate 3.1,2, the track of weighing can not move, thereby prevents unexpected generation.
In addition, in the present embodiment, provide another drying mode, when 4 charging box A fill compound fertilizer granules respectively, while entering into 4 corresponding compartments, toast, 14 pairs of temperature and humidities of the hygrosensor 13 of each compartment and hygrosensor are monitored simultaneously.Thereby can realize the object that many materials toast simultaneously.
All the other operation principles are identical with embodiment 1.
Finally it should be noted that: obviously, above-described embodiment is only used to clearly illustrate example of the present invention, and not to the restriction of implementing.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 embodiment with exhaustive.And the apparent variation of being amplified out thus or change are still among protection scope of the present invention.
Claims (6)
1. compound fertilizer granules charging drying system, comprise feed mechanism and drying unit, it is characterized in that: described pay-off comprises preparation track and the connected track of weighing, the described track top of weighing is provided with device for discharging, described device for discharging comprises feed bin, stripper, and gate, described gate is connected with the LOAD CELLS of weighing on track, the described track rear portion of weighing connects delivery track, described delivery track can be by mass transport to drying unit, and the operation respectively loseing in described pay-off is controlled by PLC system.
2. compound fertilizer granules charging drying system according to claim 1, is characterized in that: described stripper comprises epimere and hypomere, and described stripper epimere is with aperture, and on described stripper, pars infrasegmentalis is provided with fines connecting gear.
3. compound fertilizer granules according to claim 1 charging drying system, it is characterized in that: described drying unit comprises drying room, described drying room two ends are provided with unilateral gate, in described drying room, by washer, be divided into a plurality of compartments, each compartment is all connected with defeated heat pipe, suction opeing, hygrosensor and hygrosensor, and described hygrosensor is connected with thermal source supply system.
4. compound fertilizer granules according to claim 3 charging drying system, it is characterized in that: each compartment tip position of drying room and bottom position are equipped with defeated heat pipe, described defeated heat pipe is connected with defeated hot total pipeline, described heat supply pipeline is equipped with automatic temperature control valve, and described automatic regulating valve is connected with hygrosensor.
5. compound fertilizer granules charging drying system according to claim 3, is characterized in that: described drying unit side locations is also provided with damping device, and damping device is connected with hygrosensor.
6. compound fertilizer granules according to claim 1 charging drying system, is characterized in that: described in weigh on track and be also provided with weight safety limiting device for town, even if it can stop preparing the running of track, heavy rail road and delivery track.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103727765A true CN103727765A (en) | 2014-04-16 |
| CN103727765B CN103727765B (en) | 2016-09-14 |
Family
ID=50451949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310708295.3A Active CN103727765B (en) | 2013-12-20 | 2013-12-20 | Compound fertilizer granules charging drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103727765B (en) |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103727765B (en) | 2016-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6479802B2 (en) | Plant for producing solid granules such as wood pellets from small pieces of organic / plant materials | |
| CN105773835A (en) | Ceramic raw material mixed-grinding concentrated preparation process and device | |
| CN105773834A (en) | Ceramic raw material independent-grinding centralized preparation technique and device | |
| CN203881080U (en) | Material-saving, loading and drying system for compound fertilizer granules | |
| CN203881078U (en) | Loading and drying system for composite fertilizer granules | |
| CN205272478U (en) | Polypropylene foaming particle production line | |
| CN203881081U (en) | Automatic loading and drying system for composite fertilizer granules | |
| CN203881079U (en) | Screening, loading and drying system for compound fertilizer granules | |
| CN103727764A (en) | Automatic loading and drying system for compound fertilizer granules | |
| CN205469923U (en) | Feedway fine -tune control system | |
| CN103727767A (en) | Material saving loading and drying system for compound fertilizer granules | |
| CN103727766A (en) | Screening, loading and drying system for compound fertilizer granules | |
| CN113457184A (en) | Circulating type slurry pond fine powder recovery device and powder recovery pulping process | |
| CN103727765A (en) | Loading and drying system for compound fertilizer granules | |
| CN206444557U (en) | Calcium carbide flux catalyst dispensing delivers equipment | |
| CN102519223B (en) | Wide size distributed material dehumidifying pretreatment device | |
| CN207963411U (en) | A kind of Far-infrared drying device of vanadium catalyst for manufacture of sulfuric acid | |
| CN205279610U (en) | Dustless production system of high viscosity material pelletization | |
| CN203291819U (en) | Continuous granulation device | |
| CN102626962A (en) | Rubber continuous mixing system device | |
| CN208757500U (en) | A kind of color grains bitumen processing installation | |
| CN103725302B (en) | Coal humidifying and whirling machine of compound fluidized bed and novel humidifying technology | |
| CN203639616U (en) | Chemical fiber feeding system | |
| CN104860085A (en) | Storage and taking device of cement or lime | |
| CN205821278U (en) | A kind of system that municipal sludge is formed recyclable fuel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |