CN104501553A - Air drying and cooling device for organic fertilizer - Google Patents
Air drying and cooling device for organic fertilizer Download PDFInfo
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- CN104501553A CN104501553A CN201410801531.0A CN201410801531A CN104501553A CN 104501553 A CN104501553 A CN 104501553A CN 201410801531 A CN201410801531 A CN 201410801531A CN 104501553 A CN104501553 A CN 104501553A
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Abstract
The invention discloses an organic fertilizer drying and cooling device. The organic fertilizer drying and cooling device comprises a dry air filter, a roller dryer and a roller cooler, the outlet of the dry air filter is communicated with a steam heat exchanger, the outlet of the steam heat exchanger is communicated with the roller dryer, the roller dryer is connected with a drying feeding stranding cage, and a dry material outlet pipe is arranged at the bottom of the roller dryer and connected with a cooling feeding stranding cage; the cooling feeding stranding cage is connected with the roller cooler, and the roller cooler is communicated with a cooling air filter; the tops of the roller dryer and roller cooler are communicated with a dusty gas pipeline, the dusty gas pipeline is communicated with a cyclone dust collector, the cyclone dust collector is communicated with a cloth bag dust collector, the outlet of the cloth bag dust collector is communicated with an air exhaust pipeline, and the air exhaust pipeline is communicated with an induced draft fan. The organic fertilizer drying and cooling device uses principles of steam drying and cooling equipment, the screening is performed in the drying and cooling process, one procedure is omitted, and accordingly the cost is saved.
Description
Technical field
The invention belongs to organic fertilizer production technical field, be specifically related to a kind of fertilizer air baking and cooling equipment.
Background technology
Fertilizer is a kind of nuisanceless, free of contamination environment-friendly fertilizer, its primary raw material is feces of livestock and poultry, because containing nutritions such as abundant organic matter, nitrogen, phosphorus, potassium, trace element and each seed amino acid, inorganic salts in feces of livestock and poultry, there is easy decomposition, to put forward fertilizer efficiency fast, be beneficial to and form humus, improvement soil, suppress disease and pest, anti-ly heavyly to recommend, improve crop quality and the feature such as to make good use of, various feces of livestock and poultry carries out deep processing by fermentable just can become extraordinary environmental protection ecological organic fertilier.
Organic fertilizer production comprises: the processes such as fermentation, pulverizing, granulation, oven dry, cooling, packaging, wherein in Drying and cooling process, fertilizer just presents particle size and differs, even in pulverous situation, and in traditional production technology, screening is independent operation, first carry out screening and could be used for packaging, increase by a procedure, not only cost of labor increases, simultaneously the cost of power equipment also along with, take time and effort, but if directly packed without screening, the price of whole product can be affected again.
Summary of the invention
The technical problem to be solved in the present invention is independent process for prior art Drying and cooling and screening, take time and effort, the deficiency that cost increases, a kind of fertilizer air baking and cooling equipment is provided, utilize the principle of steam drying cooling device, sieve in the process of Drying and cooling simultaneously, omit a procedure, cost-saving.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of fertilizer air baking and cooling equipment comprises dry air filter, drum dryer and cylinder cooler, the outlet vapor heat exchanger of dry air filter, vapor heat exchanger outlet communicates with drum dryer, described drum dryer side is connected with dry feed cage, the bottom of the end that drum dryer is connected with vapor heat exchanger is provided with dry material outlet, connects cooling charging cage; Described cooling charging cage connects with cylinder cooler, and described cylinder cooler opposite side is communicated with cooling-air filter; Drum dryer and cylinder cooler top are communicated with dusty gas pipeline, described dusty gas pipeline communication cyclone dust collectors, described cyclone dust collectors are communicated with sack cleaner, the upper end of described sack cleaner is provided with compressed air inlet pipeline, sack cleaner outlet row of air tubes, row of air tubes is communicated with air-introduced machine.
Operation principle of the present invention and beneficial effect are: use a kind of fertilizer air baking and cooling equipment, first air is filtered, ensure that the quality of material, the fertilizer of different-grain diameter all can be collected in cylinder cooler, cyclone dust collectors and sack cleaner, avoid the screening process of next procedure, meanwhile, to dry and air-dry after dusty gas process, while recycling, it also avoid the pollution to air.
Further, the cylinder of described drum dryer and cylinder cooler and horizontal plane have the inclination angle of 5 °, utilize self gravitation, make material be transported to opposite side.
Further, when using this device, first must start drum dryer, then drive vapor heat exchanger, finally drive air-introduced machine.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of fertilizer air of the present invention baking and cooling equipment.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
Reference numeral:
Dry air filter 1, vapor heat exchanger 2, drum dryer 3, dry feed cage 4, cyclone dust collectors 5, sack cleaner 6, air-introduced machine 7, cooling charging cage 8, cylinder cooler 9, cooling-air filter 10, air A, fertilizer wet feed P, comparatively granule P1, powder P2, granule P3, bulky grain P4, steam S, condensed water C, dusty gas EA, compressed air CA, air-discharging VG.
As shown in Figure 1, a kind of fertilizer air baking and cooling equipment, comprise dry air filter 1, vapor heat exchanger 2, drum dryer 3, dry feed cage 4, cyclone dust collectors 5, sack cleaner 6, air-introduced machine 7, cooling charging cage 8, cylinder cooler 9, cooling-air filter 10, air A is first through dry air filter 1, after filter out dust and impurity, enter in vapor heat exchanger 2 and steam S contact heat-exchanging, form high temperature air and enter drum dryer 3, after described steam S heat exchange, form condensed water C; Fertilizer wet feed P drying charging cage 4 enters drum dryer 3, with the heat exchange of high temperature air counter current contacting, dried material is discharged from the bottom of drum dryer 9 air inlet side, cylinder cooler 9 is entered by cooling charging cage 8, with the air A adverse current first through cooling-air filter 10, utilize natural wind air-dry, cooled material is discharged from air side outlet, under the double action of wind and self gravitation, different-grain diameter particle is separated, first obtaining granule P3, is bulky grain P4 afterwards; Drum dryer 3 and cylinder cooler 9 top dusty gas EA are out under the traction of air-introduced machine 7, be introduced into cyclone dust collectors 5, filter out comparatively granule P1, enter sack cleaner 6 again and carry out secondary filter, pass into compressed air CA in the process, make cloth bag bulging, on cloth bag powder P2 drop cone the end collect, the air-discharging VG after secondary filter flows through air-introduced machine 7 and carries out emptying.
When using a kind of fertilizer air baking and cooling equipment, first start drum dryer 3, then drive vapor heat exchanger 2, finally drive air-introduced machine 7; In operating process, first air is filtered, ensure that the quality of material, the fertilizer of different-grain diameter all can be collected in cylinder cooler 9, cyclone dust collectors 6 and sack cleaner 7, avoid the screening process of next procedure, meanwhile, to dry and air-dry after dusty gas EA process, while recycling, it also avoid the pollution to air.
For a person skilled in the art, under the prerequisite not departing from structure of the present invention, can also make some distortion and improvement, these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (3)
1. a fertilizer air baking and cooling equipment, comprise dry air filter, drum dryer and cylinder cooler, it is characterized in that: the outlet vapor heat exchanger of dry air filter, vapor heat exchanger outlet communicates with drum dryer, described drum dryer side is connected with dry feed cage, the bottom of the end that drum dryer is connected with vapor heat exchanger is provided with dry material outlet, connects cooling charging cage; Described cooling charging cage connects with cylinder cooler, and described cylinder cooler opposite side is communicated with cooling-air filter; Drum dryer and cylinder cooler top are communicated with dusty gas pipeline, described dusty gas pipeline communication cyclone dust collectors, described cyclone dust collectors are communicated with sack cleaner, the upper end of described sack cleaner is provided with compressed air inlet pipeline, sack cleaner outlet row of air tubes, row of air tubes is communicated with air-introduced machine.
2. a kind of fertilizer air baking and cooling equipment as claimed in claim 1, is characterized in that: the cylinder of described drum dryer and cylinder cooler and horizontal plane have the inclination angle of 5 °.
3. a kind of fertilizer air baking and cooling equipment as claimed in claim 1, is characterized in that: when using this device, first must start drum dryer, then drive vapor heat exchanger, finally drive air-introduced machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801531.0A CN104501553A (en) | 2014-12-22 | 2014-12-22 | Air drying and cooling device for organic fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801531.0A CN104501553A (en) | 2014-12-22 | 2014-12-22 | Air drying and cooling device for organic fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104501553A true CN104501553A (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410801531.0A Pending CN104501553A (en) | 2014-12-22 | 2014-12-22 | Air drying and cooling device for organic fertilizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN104501553A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705603A (en) * | 2017-02-25 | 2017-05-24 | 邵阳市新华材料科技有限责任公司 | Efficient combined drying system applied to powder and granule products |
| CN107698280A (en) * | 2017-10-24 | 2018-02-16 | 潍坊友容实业有限公司 | Salt-soda soil organic fertilizer manufacture drying unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1384081A (en) * | 2001-04-29 | 2002-12-11 | 河北建设集团有限公司 | System of producing organic fertilizer with sludge |
| JP2008260681A (en) * | 2008-04-14 | 2008-10-30 | Council Scient Ind Res | Process for generating finely segmented calcium chloride from calcium carbonate enriched industry byproduct |
| CN102268696A (en) * | 2011-07-15 | 2011-12-07 | 傅文渊 | Method and apparatus for recovery of remaining alumina and dust collection in alumina discharge station |
| CN203451390U (en) * | 2013-08-22 | 2014-02-26 | 河北玖农生物肥料有限公司 | Biological fertilizer production equipment |
-
2014
- 2014-12-22 CN CN201410801531.0A patent/CN104501553A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1384081A (en) * | 2001-04-29 | 2002-12-11 | 河北建设集团有限公司 | System of producing organic fertilizer with sludge |
| JP2008260681A (en) * | 2008-04-14 | 2008-10-30 | Council Scient Ind Res | Process for generating finely segmented calcium chloride from calcium carbonate enriched industry byproduct |
| CN102268696A (en) * | 2011-07-15 | 2011-12-07 | 傅文渊 | Method and apparatus for recovery of remaining alumina and dust collection in alumina discharge station |
| CN203451390U (en) * | 2013-08-22 | 2014-02-26 | 河北玖农生物肥料有限公司 | Biological fertilizer production equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705603A (en) * | 2017-02-25 | 2017-05-24 | 邵阳市新华材料科技有限责任公司 | Efficient combined drying system applied to powder and granule products |
| CN107698280A (en) * | 2017-10-24 | 2018-02-16 | 潍坊友容实业有限公司 | Salt-soda soil organic fertilizer manufacture drying unit |
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Application publication date: 20150408 |
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| RJ01 | Rejection of invention patent application after publication |