CN103057890A - Bulk fertilizer storage device and dehumidification method thereof - Google Patents
Bulk fertilizer storage device and dehumidification method thereof Download PDFInfo
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- CN103057890A CN103057890A CN2013100169049A CN201310016904A CN103057890A CN 103057890 A CN103057890 A CN 103057890A CN 2013100169049 A CN2013100169049 A CN 2013100169049A CN 201310016904 A CN201310016904 A CN 201310016904A CN 103057890 A CN103057890 A CN 103057890A
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- storage tank
- chemical fertilizer
- plastic sheeting
- fertilizer
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Abstract
The invention discloses a bulk fertilizer storage device and a dehumidification method thereof. The bulk fertilizer storage device comprises a drier storage tank A, a drier storage tank B, and a fan. The drier storage tank A is connected with the fan. The fan and the drier storage tank B are connected. The upper and lower inner portions of each of the drier storage tank A and the drier storage tank B are provided with filter screens respectively. The drier storage tank A is further connected with a filter intake pipe. The drier storage tank B is further connected with a filter exhaust pipe. The dehumidification method includes: stacking bulk chemical fertilizer in regions, hermetically covering the fertilizer with plastic film, and serially connecting the fertilizer stacks with the device through pipelines. Dry air acts on the fertilizer directly, so that drying space is economized and drying effect of the chemical fertilizer is increased. The drying storage tanks and the filer devices are independent outside, so that fertilizer pollution by drier scattered in the fertilizer is avoided. The drier is convenient to check and replace. The pipelines and equipment is simple to dispose. Equipment investment cost is evidently lower than that of a humidifier system.
Description
Technical field
The present invention relates to a kind of for chemical fertilizer storage facility in bulk and dehumanization method.
Background technology
In the storing material field, the materials such as chemical fertilizer of commute moisture absorption be to guarantee the drying of material in the warehouse, normally arrange several product dehumidifiers in storehouse, to keep in the storehouse humidity in suitable scope, do not lump when product is stored to satisfy, non-discoloring needs.
For chemical fertilizer products, because its hygroscopic property is stronger, particularly the long term storage of chemical fertilizer in bulk is stored up at the harbour storehouse such as chemical fertilizer, if adopt the method for dehumidifier that product is protected, dehumidifier needs running in 24 hours, and consumed power is large, uses operating cost high; In addition, because material stores up limitation in height, the volume that wet air accounts for warehouse space is larger, and when storing up under the violent environment of high humidity or difference variation, dehumidifier dehumidifying heterodyne can not satisfy chemical fertilizer and store up for a long time requirement.
Summary of the invention
For the deficiencies in the prior art part, the present invention aims to provide and a kind ofly guarantees both to save the energy for chemical fertilizer storage facility in bulk and dehumanization method, improves again effect on moisture extraction simultaneously.
For solving the problems of the technologies described above, the technical solution used in the present invention: a kind of for chemical fertilizer storage facility in bulk, comprise desiccant storage tank A, desiccant storage tank B, blower fan, desiccant storage tank A top and blower fan connect, blower fan and desiccant storage tank B bottom connect, upper and lower in the desiccant storage tank in A and the desiccant storage tank B all is provided with filter screen, and desiccant storage tank A bottom also connects the filtering inlet air pipe, and desiccant storage tank B top also connects and filters out airduct.
Adopt the dehumanization method of said apparatus, comprise following control step:
(1) first containerization nutriment in a fertilizer district is stacked, every heap is stacked 1-1.5 tons, then seals with plastic sheeting;
(2) around the plastic sheeting bottom, blast pipe is set, sets out airduct at the plastic sheeting top all around;
(3) discharge pipe on the first heap chemical fertilizer plastic sheeting is connected the filtering inlet air pipe of this device, the airduct that filters out of this device is connected the second heap chemical fertilizer plastic sheeting upper blast pipe, discharge pipe on the second heap chemical fertilizer plastic sheeting is connected the 3rd heap chemical fertilizer plastic sheeting upper blast pipe, the 3rd heap chemical fertilizer plastic sheeting upper blast pipe is connected the 4th heap chemical fertilizer plastic sheeting upper blast pipe, with this connection that circulates, discharge pipe on the last a pile chemical fertilizer plastic sheeting is connected the first heap chemical fertilizer plastic sheeting upper blast pipe, make dry gas stream at this device and respectively pile between the chemical fertilizer and circulate.
Because each heap chemical fertilizer is sealed with plastic sheeting, the dry gas stream direct effect chemical fertilizer of this device, reduced like this dry place, improved the drying effect of chemical fertilizer, and relatively saved the energy, owing to adopt the dry storage tank of independent external and filtering installation, when having avoided desiccant to disperse to put in chemical fertilizer to the pollution of fertilizer; It is convenient that desiccant checks, changes, and pipeline and facility location are simple, and the equipment investment expense significantly reduces than the dehumidifier system.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is single heap chemical fertilizer plastic sheeting inner drying pipeline structure scheme drawing;
In the accompanying drawing: 1 desiccant storage tank A, 2 desiccant storage tank B, 3 blower fans, 4 filtering inlet air pipes 5 filter out airduct 6 ventilation inlets 7 air outlets.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Embodiment 1: such as Fig. 1, desiccant storage tank A1 is identical storage tank with desiccant storage tank B2, upper and lower at desiccant storage tank A1 and desiccant storage tank B2 all is provided with filter screen 8, between the top of desiccant storage tank filter screen 8 and bottom filter screen 8, desiccant is housed, the top of desiccant storage tank A1 and blower fan 3 connect, blower fan 3 and desiccant storage tank B2 bottom connect, desiccant storage tank A1 bottom also connects filtering inlet air pipe 4, the port of filtering inlet air pipe 4 is provided with ventilation inlet 6, desiccant storage tank B2 top also connects and filters out airduct 5, and the port that filters out airduct 5 is provided with air outlet 7.
In Fig. 2, the port of filtering inlet air pipe 4 is provided with four ventilation inlets 6, these four ventilation inlets 6 are arranged at around single heap chemical fertilizer plastic sheeting inner top, the port that filters out airduct 5 is provided with four air outlets 7, these four air outlets 7 are arranged at single the heap around the chemical fertilizer plastic sheeting inner bottom part section, dry gas stream covers single heap chemical fertilizer surface like this, and natural effect on moisture extraction is good.
Adopt the dehumanization method of said apparatus, comprise following control step:
(1) first containerization nutriment in a fertilizer district is stacked, every heap is stacked 1-1.5 tons, then seals with plastic sheeting;
(2) around the plastic sheeting bottom, blast pipe is set, sets out airduct at the plastic sheeting top all around;
(3) discharge pipe on the first heap chemical fertilizer plastic sheeting is connected the filtering inlet air pipe of this device, the airduct that filters out of this device is connected the second heap chemical fertilizer plastic sheeting upper blast pipe, discharge pipe on the second heap chemical fertilizer plastic sheeting is connected the 3rd heap chemical fertilizer plastic sheeting upper blast pipe, the 3rd heap chemical fertilizer plastic sheeting upper blast pipe is connected the 4th heap chemical fertilizer plastic sheeting upper blast pipe, with this connection that circulates, discharge pipe on the last a pile chemical fertilizer plastic sheeting is connected the first heap chemical fertilizer plastic sheeting upper blast pipe, make dry gas stream at this device and respectively pile between the chemical fertilizer and circulate.
Claims (2)
1. one kind is used for chemical fertilizer storage facility in bulk, comprise desiccant storage tank A(1), desiccant storage tank B(2), blower fan (3), it is characterized in that: desiccant storage tank A (1) top and blower fan (3) connect, blower fan (3) and desiccant storage tank B (2) bottom connect, upper and lower at desiccant storage tank A (1) and desiccant storage tank B (2) all is provided with filter screen (8), desiccant storage tank A (1) bottom also connects filtering inlet air pipe (4), desiccant storage tank B(2) top also connects and filters out airduct (5).
2. one kind is utilized the described dehumanization method for chemical fertilizer storage facility in bulk of claim 1, it is characterized in that comprising following control step:
(1) first containerization nutriment in a fertilizer district is stacked, every heap is stacked 1-1.5 tons, then seals with plastic sheeting;
(2) around the plastic sheeting bottom, blast pipe is set, sets out airduct at the plastic sheeting top all around;
(3) discharge pipe on the first heap chemical fertilizer plastic sheeting is connected the filtering inlet air pipe (4) of this device, the airduct (5) that filters out of this device is connected the second heap chemical fertilizer plastic sheeting upper blast pipe, discharge pipe on the second heap chemical fertilizer plastic sheeting is connected the 3rd heap chemical fertilizer plastic sheeting upper blast pipe, the 3rd heap chemical fertilizer plastic sheeting upper blast pipe is connected the 4th heap chemical fertilizer plastic sheeting upper blast pipe, with this connection that circulates, discharge pipe on the last a pile chemical fertilizer plastic sheeting is connected the first heap chemical fertilizer plastic sheeting upper blast pipe, make dry gas stream at this device and respectively pile between the chemical fertilizer and circulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100169049A CN103057890A (en) | 2013-01-17 | 2013-01-17 | Bulk fertilizer storage device and dehumidification method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100169049A CN103057890A (en) | 2013-01-17 | 2013-01-17 | Bulk fertilizer storage device and dehumidification method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103057890A true CN103057890A (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100169049A Pending CN103057890A (en) | 2013-01-17 | 2013-01-17 | Bulk fertilizer storage device and dehumidification method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726739A (en) * | 2017-10-24 | 2018-02-23 | 周梅阳 | A kind of cooling and drying device for poultry feed processing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86208216U (en) * | 1986-10-21 | 1987-09-23 | 朱天厚 | Ventilated cover-type crops-drying device with heated air or air stream |
| CN2033488U (en) * | 1988-06-02 | 1989-03-01 | 张明 | Wind dryer for grain |
| CN101177190A (en) * | 2007-10-16 | 2008-05-14 | 山东海化氯碱树脂有限公司 | Method for storing calcium carbide in bulk |
| CN201807276U (en) * | 2010-10-18 | 2011-04-27 | 黄应力 | Simple drier of compressed air |
| SE1100056A1 (en) * | 2011-01-26 | 2012-06-12 | Sagacitas Ab | Sequential drying of biomass using multiple dryers separated by one or more retention devices |
| CN202638241U (en) * | 2012-04-16 | 2013-01-02 | 葛洲坝集团机电建设有限公司 | Dry air generation device |
| CN203064614U (en) * | 2013-01-17 | 2013-07-17 | 瓮福（集团）有限责任公司 | Bulk chemical fertilizer storage device |
-
2013
- 2013-01-17 CN CN2013100169049A patent/CN103057890A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86208216U (en) * | 1986-10-21 | 1987-09-23 | 朱天厚 | Ventilated cover-type crops-drying device with heated air or air stream |
| CN2033488U (en) * | 1988-06-02 | 1989-03-01 | 张明 | Wind dryer for grain |
| CN101177190A (en) * | 2007-10-16 | 2008-05-14 | 山东海化氯碱树脂有限公司 | Method for storing calcium carbide in bulk |
| CN201807276U (en) * | 2010-10-18 | 2011-04-27 | 黄应力 | Simple drier of compressed air |
| SE1100056A1 (en) * | 2011-01-26 | 2012-06-12 | Sagacitas Ab | Sequential drying of biomass using multiple dryers separated by one or more retention devices |
| CN202638241U (en) * | 2012-04-16 | 2013-01-02 | 葛洲坝集团机电建设有限公司 | Dry air generation device |
| CN203064614U (en) * | 2013-01-17 | 2013-07-17 | 瓮福（集团）有限责任公司 | Bulk chemical fertilizer storage device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726739A (en) * | 2017-10-24 | 2018-02-23 | 周梅阳 | A kind of cooling and drying device for poultry feed processing |
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Application publication date: 20130424 |