CN103204749A - Biological fertilizer forming and drying system - Google Patents
Biological fertilizer forming and drying system Download PDFInfo
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- CN103204749A CN103204749A CN2013101303524A CN201310130352A CN103204749A CN 103204749 A CN103204749 A CN 103204749A CN 2013101303524 A CN2013101303524 A CN 2013101303524A CN 201310130352 A CN201310130352 A CN 201310130352A CN 103204749 A CN103204749 A CN 103204749A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
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- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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Abstract
The invention relates to a biological fertilizer forming and drying system which comprises a forming and granulating device, wherein the discharge port of the forming and granulating device is connected with a vibration mesh belt through a connecting device; the vibration mesh belt is mounted on a bracket; a power device enabling the vibration mesh belt to vibrate is arranged below the vibration mesh belt; at least one heating and dehumidifying chamber, at least one dehumidifying and exhausting chamber and a tail fan are sequentially arranged on the bracket from left and right; and the vibration mesh belt passes through the middle of the heating and dehumidifying chamber and the dehumidifying and exhausting chamber. According to the biological fertilizer forming and drying system, the waste heat generated in an extrusion manner can be utilized fully, thereby being beneficial to dehumidification and playing a separative screening function at the same time; and thus the drying effect is obvious. A temperature control device is arranged in the heating and dehumidifying chamber to perform the temperature control, so that the drying effect and the bacterial strain survival are guaranteed. Dehumidifying outlets are formed in the heating and dehumidifying chamber and the dehumidifying and exhausting chamber, so that the fertilizer can be discharged rapidly by utilizing the moisture generated in a dehumidification manner.
Description
Technical field
The present invention relates to a kind of fertilizer moulding, drying installation, especially a kind of bio-feritlizer moulding, dehumidification system.
Background technology
Microorganism (bacterium) fertilizer is called for short bacterial manure, claims microbial inoculant again.It is (manually to train system) by fermentation by the microorganism with special usefulness to form, contain a large amount of beneficial microorganisms, after being manured into soil, or the nitrogen in the energy fixed air, or the nutrient in the energy activating soil, improve the nutrient environment of plant, or in the vital movement process of microorganism, produce active substance, the specified microorganisms goods of stimulating plant growth.As the new-type fertilizer microbial fertilizer of production pollution-free food production data, become Ministry of Agriculture's emphasis and promoted product.But because microbial fertilizer is with high content of technology, the production difficulty is big, and high-quality product also seldom on China market.The tool authoritative department is estimated: in 5 years of future, the annual requirement of microbial fertilizer will reach 30% of fertilizer amount, market capacity will reach the forty-two million ton, and 3,000,000 tons of present year output less thaies of China's microbial fertilizer can not satisfy the needs in market far away.
According to biological organic fertilizer standard NY884-2012(biological organic fertilizer standard), require living bacteria count 〉=0.2 hundred million/gram, organic 〉=40%, requirement according to the composite microbiological fertilizer industry standard NY/T798-2004 of the Ministry of Agriculture, living bacteria count is the key technical indexes of this product, and the living bacteria count amount must be greater than 2,000 ten thousand/gram, total (N+P that supports
2O
5+ K
2O) must be greater than 6%.As seen living bacteria count is the important indicator of the quality product of biological organic fertilizer and composite microbiological fertilizer, and living bacteria count is not up to standard, and quality product just can not get guaranteeing that what reflect is the effect instability.The factor that influences the biological fertilizer products fertilizer efficiency mainly contains: 1, living bacteria count, there are not enough effective bacterium, and the bio-bacterial manure of just being far from being, our moulding, dehumidification system have guaranteed viable count.2, moisture content index, degree of drying influence the bacterial classification survival time, and our shaping and drying system has guaranteed suitable moisture content index.3, composition of raw materials, good prescription can guarantee effective bacterium quantity, again can be for plant growth provide more nutrition, certainly, our shaping and drying system allows these composition of raw materials can not destroy, change because of process for processing exactly, thereby guarantees the product effect.
The production technique of prior biological fertilizer mainly contains following mode:
(1) fertilizer material prepares material extruder grain later on, and then by simple air-cooled dewatering, such mode is not well utilized extruding heat energy, and it is not thorough to dewater, and the product water content is excessive, does not reach national requirements.Other be after the extruder grain by in air-dry room, drying in the shade or by dryness in the sun, the easy pollution microbes of such mode, production efficiency is low, restricted by weather condition; And by dryness in the sun, the ultraviolet ray in the sunlight has germicidal action, is unfavorable for the survival of microorganism.
2) disk granulation (cylinder granulation) has the subsequent drying program, but investment is bigger; And boiler pollutes bigger; And need the professional to operate, cost is higher; Temperature is wayward, and the boiler hot blast ingress temperature of cylinder could be difficult to guarantee the bacterial classification survival rate with drying materials in several Baidu usually; And the high temperature dehumidifying can cause other loss of active ingredients of product.
Summary of the invention
The invention provides a kind of bio-feritlizer moulding, dehumidification system, it has solved in the existing bio-feritlizer production process does not have dehydrating unit, the water content of product does not meet the problem of relevant criterion, and technology is unreasonable in the production process of existing bio-feritlizer, make the viable bacteria content of product low, do not meet the problem of relevant criterion.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of bio-feritlizer moulding, dehumidification system, comprise the molding, granulating device, the discharge port of described molding, granulating device is connected with the vibration guipure by coupling device, and described vibration guipure is rack-mount, is provided with the power set that makes the vibration of vibration guipure below the described vibration guipure; From left to right be disposed with at least one heating dehumidifying chamber, at least one dehumidifying exhaust chest and afterbody fan on the described support, described vibration screen passes from the middle part of heating dehumidifying chamber and dehumidifying exhaust chest;
The enclosed space of described heating dehumidifying chamber for being made by warming plate, the part that described heating dehumidifying chamber is positioned at above the vibration guipure is provided with heating dehumidifying chamber fan and controls the temperature controller that heats the dehumidifying chambers temp, and the part that described heating dehumidifying chamber is positioned at above the vibration guipure is provided with down heating unit and heating dehumidifying chamber blast inlet;
The enclosed space of described dehumidifying exhaust chest for being made by warming plate, the top of described dehumidifying exhaust chest is provided with dehumidifying exhaust chest humidity discharging mouth, the part that described dehumidifying exhaust chest is positioned at above the vibration guipure is provided with dehumidifying exhaust chest fan and controls the temperature controller that heats the dehumidifying chambers temp, and the part that described dehumidifying exhaust chest is positioned at above the vibration guipure is provided with dehumidifying exhaust chest blast inlet;
Described afterbody fan be positioned at the vibration guipure below, described afterbody fan is fixed on the support.
Further, a preferred embodiment of the present invention is:
The part that described heating dehumidifying chamber is positioned at above the vibration guipure also is provided with the last heating unit that fertilizer is heated.
Further, a preferred embodiment of the present invention is:
Described heating dehumidifying chamber the top be provided with heating dehumidifying chamber humidity discharging mouth.
Further, a preferred embodiment of the present invention is:
The number of described heating dehumidifying chamber is 4, and the number of described dehumidifying exhaust chest is 2.
Further, a preferred embodiment of the present invention is:
Described upward heating unit is electric heater unit or radiation formula heating tube; Described heating unit down is electric heater unit or radiation formula heating tube.
Further, a preferred embodiment of the present invention is:
Described power set comprises motor, and described motor is connected with the screen cloth eccentric wheel by chain, described screen cloth eccentric wheel be arranged on the vibration guipure below.
Further, a preferred embodiment of the present invention is:
Described heating dehumidifying is provided with viewing window above the chamber; Be provided with viewing window above the described dehumidifying exhaust chest.
Further, a preferred embodiment of the present invention is:
Described molding, granulating device is that circle equipment is thrown in Squeezinggranulator or extruding.
Further, a preferred embodiment of the present invention is:
Described coupling device is double-deck screen shale shaker.
Beneficial effect of the present invention:
1, after the moulding of bio-feritlizer extruder grain, can be delivered on the vibration guipure at once, can take full advantage of the waste heat that extruding produces.
2, the vibrations of vibration guipure are beneficial to hydrofuge, can play the sub-sieve effect simultaneously.
3, the above and below of heating dehumidifying chamber interior vibration guipure has heating unit, and hot altogether up and down, drying effect is obvious.
4, the heating dehumidifying is indoor has the temperature control unit temperature control to guarantee the survival of drying effect and bacterial classification.
5, heating dehumidifying chamber and dehumidifying exhaust chest are provided with the humidity discharging mouth, can rapidly fertilizer be discharged through the moisture that dehumidifying produces.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation sketch of embodiment 1.
Fig. 2 is that the A of Fig. 1 is to the structural representation sketch.
Fig. 3 is the structural representation sketch of the heating dehumidifying chamber among Fig. 1.
Fig. 4 is the structural representation sketch of the dehumidifying exhaust chest among Fig. 1.
Fig. 5 is the structural representation sketch of embodiment 2.
Fig. 6 is that the A of Fig. 5 is to the structural representation sketch.
Fig. 7 is the structural representation sketch of the heating dehumidifying chamber among Fig. 5.
Fig. 8 is the structural representation sketch of the dehumidifying exhaust chest among Fig. 5.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment 1
Shown in Fig. 1～4; a kind of bio-feritlizer moulding, dehumidification system; comprise molding, granulating device 1; the discharge port of described molding, granulating device 1 is connected with vibration guipure 5 by coupling device 3; described molding, granulating device 1 is thrown circle equipment for extruding; described extruding is thrown circle equipment and is comprised Squeezinggranulator 1 and throw circular knitting machine 2 that the outlet of Squeezinggranulator 1 connects the import of throwing circular knitting machine 2.Described coupling device 3 is double-deck screen shale shaker, can sieve the bio-feritlizer particle, removes underproof particle.
From left to right be disposed with four heating dehumidifying chambers 6, two dehumidifying exhaust chests 7 and afterbody fans 10 on the support 4, described vibration screen 5 passes from the middle part of heating dehumidifying chamber 6 and dehumidifying exhaust chest 7.
Heating dehumidifying chamber 6 is the enclosed space of being made by warming plate, the part that described heating dehumidifying chamber 6 is positioned at above the vibration guipure 5 is provided with the temperature controller 61 that heats dehumidifying chamber fan 64, goes up heating unit 62 and control heating dehumidifying chambers temp, and described heating dehumidifying chamber 6 is positioned at vibration guipure 5 following parts and is provided with down heating unit 66 and heating dehumidifying chamber blast inlet 65; Described upward heating unit 62 is electric heater unit, and described heating unit 66 down is the radiation formula heating tube.The 4th heating dehumidifying chamber 6 the top be provided with heating dehumidifying chamber humidity discharging mouth 67.On heating dehumidifying chamber 6, be provided with synthetic glass viewing window 63.
The enclosed space of dehumidifying exhaust chest 7 for being made by warming plate, the top of described dehumidifying exhaust chest 7 is provided with dehumidifying exhaust chest humidity discharging mouth 71, the part that described dehumidifying exhaust chest 7 is positioned at above the vibration guipure 5 is provided with dehumidifying exhaust chest fan 73, and the part that described dehumidifying exhaust chest 7 is positioned at below the vibration guipure 5 is provided with dehumidifying exhaust chest blast inlet 74; Be provided with synthetic glass viewing window 72 above the described dehumidifying exhaust chest 7.
Described afterbody fan 10 be positioned at the vibration guipure 5 below, described afterbody fan 5 is fixed on the support 4.
Utilize a kind of bio-feritlizer moulding, the dehumidification system of present embodiment, produce a kind of bio-feritlizer.At first proportionally proportioning is carried out granulation by Squeezinggranulator and throwing circular knitting machine, removes underproof particle by double-deck screen shale shaker then.Qualified particle enters heating dehumidifying chamber successively by vibrating guipure, the dehumidifying exhaust chest carries out drying, dehumidifying, wherein heats the temperature control of dehumidifying chamber at 60～70 ℃.It is 5.8 hundred million/g that the fertilizer of producing detects viable count according to the composite microbiological fertilizer industry standard NY/T798-2004 of the Ministry of Agriculture, organic matter 67%, moisture 18%, total (N+P that supports
2O
5+ K
2O) 7.8%.
Embodiment 2
Shown in Fig. 5～8, a kind of bio-feritlizer moulding, dehumidification system comprise molding, granulating device 1, and the discharge port of described molding, granulating device 1 is connected with vibration guipure 5 by coupling device 3, and described molding, granulating device 1 is Squeezinggranulator.Described coupling device 3 is double-deck screen shale shaker, can sieve the bio-feritlizer particle, removes underproof particle.
From left to right be disposed with four heating dehumidifying chambers 6, two dehumidifying exhaust chests 7 and afterbody fans 10 on the support 4, described vibration screen 5 passes from the middle part of heating dehumidifying chamber 6 and dehumidifying exhaust chest 7.
Heating dehumidifying chamber 6 is the enclosed space of being made by warming plate, the part that described heating dehumidifying chamber 6 is positioned at above the vibration guipure 5 is provided with heating dehumidifying chamber fan 64 and the temperature controller 61 of controlling heating dehumidifying chambers temp, and the part that described heating dehumidifying chamber 6 is positioned at below the vibration guipure 5 is provided with down heating unit 66 and heats dehumidifying chamber blast inlet 65.Described heating unit 66 down is the radiation formula heating tube.On heating dehumidifying chamber 6, be provided with synthetic glass viewing window 63.
The enclosed space of dehumidifying exhaust chest 7 for being made by warming plate, the top of described dehumidifying exhaust chest 7 is provided with dehumidifying exhaust chest humidity discharging mouth 71, the part that described dehumidifying exhaust chest 7 is positioned at above the vibration guipure 5 is provided with dehumidifying exhaust chest fan 73, and the part that described dehumidifying exhaust chest 7 is positioned at below the vibration guipure 5 is provided with dehumidifying exhaust chest blast inlet 74; Be provided with synthetic glass viewing window 72 above the described dehumidifying exhaust chest 7.
Described afterbody fan 10 be positioned at the vibration guipure 5 below, described afterbody fan 5 is fixed on the support 4.
Utilize a kind of bio-feritlizer moulding, the dehumidification system of present embodiment, produce a kind of microbial fertilizer.At first with raw material according to the ratio proportioning identical with embodiment 1, carry out granulation by Squeezinggranulator, remove underproof particle by double-deck screen shale shaker then.Qualified particle enters heating dehumidifying chamber successively by vibrating guipure, the dehumidifying exhaust chest carries out drying, dehumidifying, wherein heats the temperature control of dehumidifying chamber at 60～70 ℃.It is 5.2 hundred million/g that the fertilizer of producing detects viable count according to the composite microbiological fertilizer industry standard NY/T798-2004 of the Ministry of Agriculture, organic matter 68%, moisture 18%, total (N+P that supports
2O
5+ K
2O) 8.2%.
Comparative Examples 1
Raw material is according to the ratio proportioning identical with embodiment 1, then by the Squeezinggranulator granulation, and airing dehydration dehumidifying in the sun after the granulation, logical airing two days later forms.It is 2.5 hundred million/g that the fertilizer of producing detects viable count according to the composite microbiological fertilizer industry standard NY/T798-2004 of the Ministry of Agriculture, organic matter 65%, moisture 26%, total (N+P that supports
2O
5+ K
2O) 7.5%.
Comparative Examples 2
Raw material is according to the ratio proportioning identical with embodiment 1, and by the granulating disc granulation, granulation namely gets fertilizer by follow-up boiler drying then.It is 0.1 hundred million/g that the fertilizer of producing detects viable count according to the composite microbiological fertilizer industry standard NY/T798-2004 of the Ministry of Agriculture, organic matter 65%, moisture 18%, total (N+P that supports
2O
5+ K
2O) 6.7%.
As can be known from the above results, a kind of bio-feritlizer moulding of the present invention, dehumidification system guarantee drying effect and bacterial classification survival, have good actual effect.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a bio-feritlizer moulding, dehumidification system, it is characterized in that: comprise the molding, granulating device, the discharge port of described molding, granulating device is connected with the vibration guipure by coupling device, described vibration guipure is rack-mount, is provided with the power set that makes the vibration of vibration guipure below the described vibration guipure; From left to right be disposed with at least one heating dehumidifying chamber, at least one dehumidifying exhaust chest and afterbody fan on the described support, described vibration screen passes from the middle part of heating dehumidifying chamber and dehumidifying exhaust chest;
The enclosed space of described heating dehumidifying chamber for being made by warming plate, the part that described heating dehumidifying chamber is positioned at above the vibration guipure is provided with heating dehumidifying chamber fan and controls the temperature controller that heats the dehumidifying chambers temp, and the part that described heating dehumidifying chamber is positioned at below the vibration guipure is provided with down heating unit and heating dehumidifying chamber blast inlet;
The enclosed space of described dehumidifying exhaust chest for being made by warming plate, the top of described dehumidifying exhaust chest is provided with dehumidifying exhaust chest humidity discharging mouth, the part that described dehumidifying exhaust chest is positioned at above the vibration guipure is provided with dehumidifying exhaust chest fan and controls the temperature controller that heats the dehumidifying chambers temp, and the part that described dehumidifying exhaust chest is positioned at below the vibration guipure is provided with dehumidifying exhaust chest blast inlet;
Described afterbody fan be positioned at the vibration guipure below, described afterbody fan is fixed on the support.
2. a kind of bio-feritlizer moulding according to claim 1, dehumidification system, it is characterized in that: the number of described heating dehumidifying chamber is 4, and the number of described dehumidifying exhaust chest is 2.
3. a kind of bio-feritlizer moulding according to claim 1 and 2, dehumidification system is characterized in that: the part that described heating dehumidifying chamber is positioned at above the vibration guipure also is provided with the last heating unit that fertilizer is heated.
4. a kind of bio-feritlizer moulding according to claim 1 and 2, dehumidification system is characterized in that: described heating dehumidifying chamber the top be provided with heating dehumidifying chamber humidity discharging mouth.
5. a kind of bio-feritlizer moulding according to claim 1 and 2, dehumidification system is characterized in that: described heating unit down is electric heater unit or radiation formula heating tube.
6. a kind of bio-feritlizer moulding according to claim 3, dehumidification system is characterized in that: described to go up heating unit be electric heater unit or radiation formula heating tube.
7. a kind of bio-feritlizer moulding according to claim 1 and 2, dehumidification system, it is characterized in that: described power set comprises motor, described motor is connected with the screen cloth eccentric wheel by chain, described screen cloth eccentric wheel be arranged on the vibration guipure below.
8. a kind of bio-feritlizer moulding according to claim 1 and 2, dehumidification system, it is characterized in that: described heating dehumidifying is provided with viewing window above the chamber; Be provided with viewing window above the described dehumidifying exhaust chest.
9. a kind of bio-feritlizer moulding according to claim 1 and 2, dehumidification system is characterized in that: described molding, granulating device is that circle equipment is thrown in Squeezinggranulator or extruding.
10. a kind of bio-feritlizer moulding according to claim 1 and 2, dehumidification system, it is characterized in that: described coupling device is double-deck screen shale shaker.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310130352.4A CN103204749B (en) | 2013-04-15 | 2013-04-15 | Biological fertilizer forming and drying system |
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|---|---|---|---|
| CN201310130352.4A CN103204749B (en) | 2013-04-15 | 2013-04-15 | Biological fertilizer forming and drying system |
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| CN103204749A true CN103204749A (en) | 2013-07-17 |
| CN103204749B CN103204749B (en) | 2014-07-02 |
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| CN201310130352.4A Expired - Fee Related CN103204749B (en) | 2013-04-15 | 2013-04-15 | Biological fertilizer forming and drying system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854397A (en) * | 2020-08-01 | 2020-10-30 | 鹰潭和明新材料科技有限公司 | Modified plastic grain cutting and drying system |
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