CN105032294A - Granulator for producing granular water-soluble fertilizer containing alginic acid - Google Patents
Granulator for producing granular water-soluble fertilizer containing alginic acid Download PDFInfo
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- CN105032294A CN105032294A CN201510398959.XA CN201510398959A CN105032294A CN 105032294 A CN105032294 A CN 105032294A CN 201510398959 A CN201510398959 A CN 201510398959A CN 105032294 A CN105032294 A CN 105032294A
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- sieve plate
- plate
- rotating shaft
- housing
- sieve
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Abstract
The invention relates to chemical fertilizer production equipment and particularly relates to a granulator for producing a granular water-soluble fertilizer containing alginic acid. The granulator comprises a shell body, a sieve plate, a rotary shaft, a roller frame and rollers, wherein the sieve plate is fixedly mounted in the internal chamber of the shell body, the rotary shaft is mounted at the center of the sieve plate, the roller frame is fixedly connected onto the rotary shaft, and the rollers are mounted on the roller frame through bearings; a cover plate is arranged at the upper end of the shell body, a bottom plate is arranged at the lower end of the shell body, the sieve plate is horizontally arranged, sieve meshes are formed in the sieve plate, the rotary shaft is in transmission connection with a driving motor, the upper end of the rotary shaft is rotatably connected onto the cover plate through a bearing, the lower end of the rotary shaft is rotatably connected onto the bottom plate through a bearing, a shaft tube is fixedly arranged in the internal chamber of the shell body between the sieve plate and the bottom plate, the lower end of the rotary shaft is arranged in the internal chamber of the shaft tube, and helical fins are arranged on the rotary shaft located in the internal chamber of the shaft tube; and a flow guiding plate which is arranged obliquely is located below the sieve plate and in the internal chamber of the shell body, and a discharging opening is correspondingly formed in the lower end of the flow guiding plate. The granulator is compact in structure, closed in operation, high in efficiency and low in pollution.
Description
Technical field
The present invention relates to a kind of fertilizer production equipment, is that a kind of graininess is containing alginic acid water-soluble fertilizer production comminutor specifically.
Background technology
It is a kind of a great number of elements full water soluble fertilizer adopting marine algae extract alginic acid to produce containing alginic acid Water soluble fertilizer, main component is that the natural bioactivity substance being conducive to growth and development of plants and marine alga extracted from marine alga absorbs and enrichment mineral nutrient element in vivo from ocean, comprise algal polysaccharides, phenols poly-compounds, sweet mellow wine, betaine, plant growth regulating substance (the basic element of cell division, gibberellin, auxin, abscisic acid etc.) and nitrogen, phosphorus, potassium, and iron, boron, molybdenum, the trace elements such as iodine, nutrient general equilibrium, and containing natural plant growth regulator, stimulate plant growth, improve crop anti-adversity, balanced in nutrition after crop applying, obvious effect of increasing production, seldom there is nutritional deficiency disease, the free of contamination fertilizer of a kind of natural green.
Graininess is granulation containing the production critical process of alginic acid solid water-soluble fertilizer, and general granulated fertilizer prilling process mainly contains disc granulation, steam dram granulation, slurryspraying granulation, Tower-type melt granulation etc.Above prilling process relative device investment is large, and the completion time of project is long, and energy resource consumption is high, and production cost is high, also there is the problems such as certain environmental pollution.The present invention have developed that a kind of technological process is short, and floor space is little, easy to operate, production cost low containing alginic acid particle Water soluble fertilizer roll-in granulation process units.
Traditional granulated fertilizer is produced and is adopted slurry process or humidification granulating method, and needing moisture to introduce can granulation, needs again to consume a large amount of energy in process of production and is dried by its moisture, create a large amount of waste gas, waste water, waste residue for this reason, pollute environment.Roll-in granulation is that material forms through external force extruding, does not need steam, can save boiler construction investment and coal-fired production cost in granulation process.Roll-in granulation is produced Chemical Mixed Fertilizer and is introduced without moisture in whole production process, no drying process, eliminate maximum in traditional production of compound fertilizer device and be the most expensive drying machine, and the power consumption of desiccant fuel and drying equipment can be made to be saved, therefore this technique meets the requirement of current Energy-saving Society.
Traditional complex fertilizer in process of production, is dried material with hot-blast stove preheated air, and hot-blast stove fire coal produces certain SO
2gas, pollutes air, and roll-in granulation does not need fire coal in whole production process, has not only saved the energy, and has not produced SO
2gas.Traditional Chemical Mixed Fertilizer, in the pulverizing of material, mixing, oven dry, cooling, screening process, will produce a large amount of dust and waste water, and roll-in granulation produces dust in process of production and waste water is less, belongs to process for cleanly preparing.
The production principle of rolling pelletizer is: granulation material makes particulate interspaces reduce by the effect of pair roller extruding force in roll squeezer, and surface connects more tight, and in mould, granule is squeezed into bulky grain.Material is due to the effect by roll-in external force, intermolecularly enhance interaction force, the gathering of these active forces just creates Van der Waals force, molecular grating is recombinated arrange, be combined to form new particle, it is in process of production by temperature, the external environment impacts such as humidity are less, operating flexibility is large, technical recipe is flexible, can the product of production plurality of specifications and simple substance product, as organic fertilizer, complex fertilizer, organic-inorganic complex fertilizer, bio-organic fertilizer, granular potash fertilizer, particle MAP, granular potassium sulfate, granule potassium chloride, particle sal-ammoniac etc., these simple substance granular fertilizers also can be used as the raw material producing BB fertilizer, to greatly reduce the production cost of BB fertilizer like this.As Chinese patent 2014207134799 discloses " a kind of vertical multi-roller wheel Squeezinggranulator "; the mode of endfeed in employing; transport material in feed bin; material in feed bin extrudes through running roller; by the aperture on sieve plate, material is extruded into bar shaped, then by the cutting knife below sieve plate, bar material is cut into particle.The rolling pelletizer of this upper endfeed needs to transport material to eminence, and equipment volume is large, and upper end feed bin is open, and dust and odor contamination are comparatively large, and it is larger that equipment runs noise.
Summary of the invention
The object of this invention is to provide the few graininess of a kind of compact conformation, closed operation, pollution containing alginic acid water-soluble fertilizer production comminutor.
For achieving the above object, the present invention is by the following technical solutions:
A kind of graininess of the present invention comprises housing containing alginic acid water-soluble fertilizer production comminutor, be fixedly mounted on the sieve plate in housing cavity, be arranged on the rotating shaft at sieve plate center, be fixedly connected on the roller frame in rotating shaft, the running roller on roller frame is arranged on by bearing, the upper end of described housing is provided with cover plate, lower end is provided with base plate, the sidewall of housing is provided with feed pipe and discharging opening, described sieve plate is horizontally disposed with, sieve plate is provided with sieve aperture, described rotating shaft and drive motors are in transmission connection, the upper end of rotating shaft is rotatably connected on the cover board by bearing, the lower end of rotating shaft is rotatably connected on base plate by bearing, the central siphon be sleeved in rotating shaft is fixedly installed in housing cavity between sieve plate and base plate, the upper end of described central siphon is fixedly connected with sieve plate, gap is provided with between lower end and base plate, the inner side of base plate is fixedly installed cone cylinder, the upper port of described cone cylinder is fixedly connected in the inner walls below the feed pipe mouth of pipe, the lower port diameter of cone cylinder is less than the diameter of upper port, the lower port of cone cylinder is fixedly connected on the inwall of base plate, the rotating shaft being arranged in central siphon inner chamber is provided with helical fin, in the inner chamber of housing, the below of sieve plate with the deflector be obliquely installed, described deflector low side correspondence is provided with discharging opening.
The upper surface of described sieve plate is uniformly distributed the strip groove of multiple radial direction setting, and described sieve aperture is arranged on the bottom of strip groove, and the outer surface of described running roller is provided with the fin of coupling strip groove, and described fin is engaged in strip groove.
The upper end of described rotating shaft is coaxially arranged with connecting rod, and the diameter of described connecting rod is greater than the diameter of rotating shaft, is connected between connecting rod with rotating shaft by taper step.
Be fixedly connected with switch-plate in the upper end of rotating shaft, described switch-plate is arranged between adjacent two running rollers, and the lower limb of switch-plate is parallel with sieve plate.
The bottom of described strip groove is the rectangular channel that two ends width is equal, and the upper end of this rectangular channel is the fan groove that outer end width is greater than inner width.
This granulator structure is compact, closed operation, and efficiency is high, pollution is few.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the planar structure schematic diagram of sieve plate.
Fig. 3 is the planar structure schematic diagram of the sieve plate being provided with running roller and switch-plate.
Fig. 4 is the perspective view of strip groove.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
A kind of graininess of the present invention comprises housing 1 containing alginic acid water-soluble fertilizer production comminutor, be fixedly mounted on the sieve plate 2 in housing 1 inner chamber, be arranged on the rotating shaft 3 at sieve plate 2 center, be fixedly connected on the roller frame 4 in rotating shaft 3, the running roller 5 on roller frame 4 is arranged on by bearing, the upper end of described housing 1 is provided with cover plate 11, lower end is provided with base plate 12, the sidewall of housing 1 is provided with feed pipe 72 and discharging opening 14, described sieve plate 2 is horizontally disposed with, sieve plate 2 is provided with sieve aperture 22, described rotating shaft 3 is in transmission connection with drive motors 6, the upper end of rotating shaft 3 is rotatably connected on cover plate 11 by bearing, the lower end of rotating shaft 3 is rotatably connected on base plate 12 by bearing, the central siphon 7 be sleeved in rotating shaft 3 is fixedly installed in housing 1 inner chamber between sieve plate 2 and base plate 12, the upper end of described central siphon 7 is fixedly connected with sieve plate 2, gap 71 is provided with between lower end and base plate 12, the inner side of base plate 12 is fixedly installed cone cylinder 12A, the upper port of described cone cylinder 12A is fixedly connected on housing 1 inwall below feed pipe 72 mouth of pipe, the lower port diameter of cone cylinder 12A is less than the diameter of upper port, the lower port of cone cylinder 12A is fixedly connected on the inwall of base plate 12, the rotating shaft 3 being arranged in central siphon 7 inner chamber is provided with helical fin 31, in the inner chamber of housing 1, the below of sieve plate 2 with the deflector 13 be obliquely installed, described deflector 13 low side correspondence is provided with discharging opening 14.Feed pipe 72 is input to material in housing 1 through the bottom of cone cylinder 12A water conservancy diversion to central siphon 7, the conveying of helical fin 31 in rotating shaft 3 again, the top of sieve plate 2 is transported to from the bottom of housing 1, roll through running roller 5, graininess is squeezed into from sieve aperture 22, drop on deflector 13, discharge through discharging opening 14.
As shown in Figure 2 and Figure 3, the upper surface of described sieve plate 2 is uniformly distributed the strip groove 21 of multiple radial direction setting, described sieve aperture 22 is arranged on the bottom of strip groove 21, and the outer surface of described running roller 5 is provided with the fin 51 of coupling strip groove 21, and described fin 51 is engaged in strip groove 21.
The upper end of described rotating shaft 3 is coaxially arranged with connecting rod 32, the diameter of described connecting rod 32 is greater than the diameter of rotating shaft 3, be connected by taper step between connecting rod 32 with rotating shaft 3, the material that helical fin 31 is sent up can spread to surrounding by taper step, be conducive to material and be evenly distributed on the upper of sieve plate 2, avoid the upper port of central siphon 7 to block.
Be fixedly connected with switch-plate 33 in the upper end of rotating shaft 3, described switch-plate 33 is arranged between adjacent two running rollers 5, and the lower limb of switch-plate 33 is parallel with sieve plate 2.Time rotating shaft 3 rotates, switch-plate 33 promotes material and moves on sieve plate 2, material can be filled out in fits into groove 21.
As shown in Figure 4, the bottom of described strip groove 21 is rectangular channels that two ends width is equal, and the upper end of this rectangular channel is the fan groove that outer end width is greater than inner width.This structure is conducive to the engagement of fin 51, and can reduce friction between the two.
Claims (2)
1. a graininess is containing alginic acid water-soluble fertilizer production comminutor, comprise housing (1), be fixedly mounted on the sieve plate (2) in housing (1) inner chamber, be arranged on the rotating shaft (3) at sieve plate (2) center, be fixedly connected on the roller frame (4) in rotating shaft (3), the running roller (5) on roller frame (4) is arranged on by bearing, the upper end of described housing (1) is provided with cover plate (11), lower end is provided with base plate (12), the sidewall of housing (1) is provided with feed pipe (72) and discharging opening (14), described sieve plate (2) is horizontally disposed with, sieve plate (2) is provided with sieve aperture (22), described rotating shaft (3) and drive motors (6) are in transmission connection, the upper end of rotating shaft (3) is rotatably connected on cover plate (11) by bearing, the lower end of rotating shaft (3) is rotatably connected on base plate (12) by bearing, it is characterized in that: in housing (1) inner chamber between sieve plate (2) and base plate (12), be fixedly installed the central siphon (7) be sleeved in rotating shaft (3), the upper end of described central siphon (7) is fixedly connected with sieve plate (2), gap (71) is provided with between lower end and base plate (12), the inner side of base plate (12) is fixedly installed cone cylinder (12A), the upper port of described cone cylinder (12A) is fixedly connected on housing (1) inwall below feed pipe (72) mouth of pipe, the lower port diameter of cone cylinder (12A) is less than the diameter of upper port, the lower port of cone cylinder (12A) is fixedly connected on the inwall of base plate (12), the rotating shaft (3) being arranged in central siphon (7) inner chamber is provided with helical fin (31), in the inner chamber of housing (1), the below of sieve plate (2) with the deflector be obliquely installed (13), described deflector (13) low side correspondence is provided with discharging opening (14).
2. a kind of graininess according to claim 1 is containing alginic acid water-soluble fertilizer production comminutor; it is characterized in that: the upper surface of described sieve plate (2) is uniformly distributed the strip groove (21) of multiple radial direction setting; described sieve aperture (22) is arranged on the bottom of strip groove (21); the outer surface of described running roller (5) is provided with the fin (51) of coupling strip groove (21), and described fin (51) is engaged in strip groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510398959.XA CN105032294A (en) | 2015-07-09 | 2015-07-09 | Granulator for producing granular water-soluble fertilizer containing alginic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510398959.XA CN105032294A (en) | 2015-07-09 | 2015-07-09 | Granulator for producing granular water-soluble fertilizer containing alginic acid |
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|---|---|
| CN105032294A true CN105032294A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510398959.XA Pending CN105032294A (en) | 2015-07-09 | 2015-07-09 | Granulator for producing granular water-soluble fertilizer containing alginic acid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749808A (en) * | 2016-04-18 | 2016-07-13 | 嘉施利（新疆）水溶肥有限公司 | Squeezing granulator for producing water-soluble fertilizer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927823U (en) * | 1982-08-13 | 1984-02-21 | 澤井 清 | Powder feeding device to granulator |
| CN201171969Y (en) * | 2008-01-25 | 2008-12-31 | 吕达 | Stirrer with lifting device |
| CN202036941U (en) * | 2011-04-06 | 2011-11-16 | 柳州市海达新型材料科技有限公司 | Granular material mixing machine |
| CN102248696A (en) * | 2011-06-29 | 2011-11-23 | 义乌市安冬电器有限公司 | Biomass particle molding module and biomass particle molding machine |
| CN202237962U (en) * | 2011-08-01 | 2012-05-30 | 安徽鼎梁生物能源科技开发有限公司 | Biomass flat-die granulation machine |
| CN203610068U (en) * | 2013-11-09 | 2014-05-28 | 天水天宝塑业有限责任公司 | Automatic material loading and mixing device |
| CN204122070U (en) * | 2014-08-08 | 2015-01-28 | 安徽省家牧动物营养科技有限公司 | Flat die granulating machine |
| CN204193884U (en) * | 2014-09-05 | 2015-03-11 | 雷丰源 | Taper Flat die granulator |
| CN204320241U (en) * | 2014-11-25 | 2015-05-13 | 广西大圆机械设备有限责任公司 | A kind of vertical multi-roller wheel Squeezinggranulator |
| CN204365192U (en) * | 2014-11-25 | 2015-06-03 | 福建牛庄林牧有限公司 | A kind of vertical mixer |
-
2015
- 2015-07-09 CN CN201510398959.XA patent/CN105032294A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927823U (en) * | 1982-08-13 | 1984-02-21 | 澤井 清 | Powder feeding device to granulator |
| CN201171969Y (en) * | 2008-01-25 | 2008-12-31 | 吕达 | Stirrer with lifting device |
| CN202036941U (en) * | 2011-04-06 | 2011-11-16 | 柳州市海达新型材料科技有限公司 | Granular material mixing machine |
| CN102248696A (en) * | 2011-06-29 | 2011-11-23 | 义乌市安冬电器有限公司 | Biomass particle molding module and biomass particle molding machine |
| CN202237962U (en) * | 2011-08-01 | 2012-05-30 | 安徽鼎梁生物能源科技开发有限公司 | Biomass flat-die granulation machine |
| CN203610068U (en) * | 2013-11-09 | 2014-05-28 | 天水天宝塑业有限责任公司 | Automatic material loading and mixing device |
| CN204122070U (en) * | 2014-08-08 | 2015-01-28 | 安徽省家牧动物营养科技有限公司 | Flat die granulating machine |
| CN204193884U (en) * | 2014-09-05 | 2015-03-11 | 雷丰源 | Taper Flat die granulator |
| CN204320241U (en) * | 2014-11-25 | 2015-05-13 | 广西大圆机械设备有限责任公司 | A kind of vertical multi-roller wheel Squeezinggranulator |
| CN204365192U (en) * | 2014-11-25 | 2015-06-03 | 福建牛庄林牧有限公司 | A kind of vertical mixer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749808A (en) * | 2016-04-18 | 2016-07-13 | 嘉施利（新疆）水溶肥有限公司 | Squeezing granulator for producing water-soluble fertilizer |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |