CN107677070A - Beneficial to the High-efficiency dryer of chemical fertilizer shaping - Google Patents
Beneficial to the High-efficiency dryer of chemical fertilizer shaping Download PDFInfo
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- CN107677070A CN107677070A CN201710655321.9A CN201710655321A CN107677070A CN 107677070 A CN107677070 A CN 107677070A CN 201710655321 A CN201710655321 A CN 201710655321A CN 107677070 A CN107677070 A CN 107677070A
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- Prior art keywords
- roller
- chemical fertilizer
- box
- parts
- charging
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
- F26B11/0477—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
- F26B11/0486—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum the elements being held stationary, e.g. internal scraper blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/12—Manure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The present invention provides the High-efficiency dryer for being beneficial to chemical fertilizer shaping, including the roller being obliquely installed, the transmission mechanism and bracket portion being connected with outer surface of cylinder, charging aperture is connected with the left of roller, discharging opening is connected with the right side of roller, hot-blast stove is connected with by guide duct on the right side of roller, roller both sides are connected with deduster, deduster is connected with frequency conversion fan, discharging opening is arranged right below screen box, disposal box is provided with the left of screen box, charging box is provided with the right side of screen box, present apparatus good drying effect, chemical fertilizer drying is uniform, and dedusting can be carried out after drying course and drying, significantly improve the quality of chemical fertilizer, cooling screening integrated can be realized after drying, reduce cost of labor, improve the market prospects of dryer.
Description
Technical field
The invention belongs to drying technology field, and in particular to a kind of High-efficiency dryer beneficial to chemical fertilizer shaping.
Background technology
Chemical fertilizer abbreviation chemical fertilizer.With chemistry and（Or）Needed made of physical method containing one or more of crop growths
The fertilizer for the nutrient wanted.Also referred to as inorganic fertilizer, including nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, micro- fertilizer, compound fertilizer etc., they have with
The characteristics of some are common down：Composition is simple, and nutrient content is high；Fertilizer efficiency is fast, and fertile strength is violent；Some fertilizer have acid-base reaction；Typically not
Containing organic matter, the effect of no Soil building.Chemical fertilizer species is more, and property and application process differ greatly.
Drying（dry）, refer to remove the technical process that solvent retains solids content by some way.Typically refer to be passed through heat
Air is by moisture evaporation in chemical fertilizer and the process taken away.
Such as, Chinese invention patent mandate document, Authorization Notice No. is prior art：The B of CN 103604281, the invention are public
A kind of rotary drum drying machine has been opened, including the bracket part that cylindrical shape body, the whole body of support being obliquely installed can turn round
Divide and the running part of driving body revolution, one end of the body have charge door, the other end is provided with discharging opening, also wrapped
The hot-blast stove for conveying hot-air into body is included, the hot-blast stove is connected by ajutage with the inside of body, described
Hot-blast stove carries out hot-air conveying using the frequency conversion fan of controllable wind speed.It can be adjusted using frequency conversion fan according to drying situation
The size of wind speed is saved, small wind speed can be used when being preheated such as body, big wind speed can be used when humidity is larger, to reduce energy consumption.But
In actually drying in use, the dryer of invention temperature of charge after drying is higher, exposure may weigh in atmosphere
Newly make moist, and carry out pack when temperature is higher to influence materials quality.
The content of the invention
The present invention provides a kind of good drying effect to solve above-mentioned technical problem, and the screening that can cool, and is molded beneficial to chemical fertilizer,
And roller is provided with wear-resistant coating, be advantageous to extend the High-efficiency dryer for being beneficial to chemical fertilizer shaping of roller service life.
The present invention is for the scheme taken of solution above-mentioned technical problem：Beneficial to the High-efficiency dryer of chemical fertilizer shaping, including
The roller being obliquely installed, the transmission mechanism and bracket portion being connected with outer surface of cylinder, roller left side are connected with charging aperture, roller
Right side is connected with discharging opening, and the charging aperture side of roller is higher than the discharging opening side of roller, connected on the right side of roller by guide duct
There is hot-blast stove, guide duct is arranged at centre of the drum, and the cross section of guide duct is triangle, and guide duct left outer surface is furnished with oblique
Upper left air outlet, guide duct right side outer surface are furnished with the air outlet of oblique lower right, and guide duct bottom surface is furnished with oblique lower-left
The air outlet of side, roller both sides are connected with deduster, and deduster is connected with frequency conversion fan, and discharging opening is arranged right below screening
Case, screen box left side are provided with disposal box, charging box are provided with the right side of screen box, screen box upper end is provided with sieve aperture, and gradual change is small from top to bottom
Sieve, sieve side connection hang plate, hang plate is connected to charging box, and screen box lower end is provided with electromagnetic vibrator, disposal box
Outer surface is provided with photovoltaic electroplax, and photovoltaic electroplax electrical connection battery, storage battery connection vacuum cleaner, battery and vacuum cleaner are set
In disposal box bottom, disposal box center it is on the lower side go out provided with filtering area, disposal box upper end is dust collection section, and filter dirt is provided with dust collection section
Bag, bag dust filter are that coupling type is detachably connected with disposal box, and charging box feeds for layer-stepping, and charging box upper end is connected with flexible
Bar, expansion link upper end are connected with air blower, and disposal box, screen box and charging box bottom are connected with pulley, and pulley is embedded to be arranged at
On slideway, present apparatus good drying effect, and cooling dedusting can be carried out at once after drying, be advantageous to chemical fertilizer shaping and raisingization
The design of the cross-sectional triangle of fertile quality, wherein guide duct ensure that will not be detained chemical fertilizer at the top of guide duct, improve
The rate of recovery of chemical fertilizer, and wind-guiding pipe surface is provided with different but regular air outlet so that the wind of air outlet blowout can be with
Formed and circulated in drums inside, made direction unified and regular, chemical fertilizer can be made uniformly to be dried, it also avoid drums inside side
The excessive influence air-out of wind speed, improves the circulation of drums inside wind and the removal rate of dust, and screen box causes chemical fertilizer can be according to not
It is compartmentalized with granular size, reduces later stage hand picking, and sieve is directly connected to charging box by hang plate, improves
The convenience of device, avoids artificial carrying, and screen box integrated can realize screening chemical fertilizer, reduce production economy cost, collect
Dirt case dust collecting effect is good, and is powered using photovoltaic electroplax, economizes on resources, and air blower is blown a cold wind over to the chemical fertilizer come out from discharging opening,
Chemical fertilizer is cooled, avoid chemical fertilizer and made moist again because temperature is higher, can also blow away chemical fertilizer surface and carry dust, improve chemical fertilizer quality
Quality, the setting of slideway can improve the flexibility put between disposal box, screen box and charging box, effectively between regulation three
Distance so that dust and chemical fertilizer can be collected completely, avoid wasting.
Preferably, inner wall of rotary drum is provided with wear-resistant coating, the composition and its parts by weight of wear-resistant coating are：Calcium monohydrogen phosphate 3 ~ 6
Part, 18 ~ 24 parts of polyurethane resin, 40 ~ 51 parts of hydroxy propyl methacrylate, 3 ~ 7 parts of calcium bicarbonate, 0.18 ~ 0.36 part of antiseptic,
5 ~ 9 parts of propane diols, 4 ~ 8 parts of butylene, 11 ~ 15 parts of glass fibre, 28 ~ 35 parts of water, wear-resistant paint, drying are coated in inner wall of rotary drum
Wear-resistant coating is formed after processing, the antiwear characteristic of roller can be effectively improved, extends the service life of roller, the setting of wear-resistant coating
Simultaneously cylinder surface is it also avoid to react under the high temperature conditions with chemical fertilizer, so as to improve the corrosion resistance of roller, this
Wear-resistant coating can also effectively prevent the microbial growth of cylinder surface, improve the sanitary conditions of roller, improve chemical fertilizer quality
Quality.
Preferably, be provided with helical blade inside charging aperture, helical blade from charging aperture outer edge by extending inward outside, spiral shell
The width of vane piece is 0.66 ~ 0.79 with intake port ratio:1, it is single that the helical blade that charging aperture is provided with make it that charging aperture has
Tropism, the chemical fertilizer for avoiding drums inside are spilt from charging aperture under rotation, are reduced chemical fertilizer and are wasted, improve the chemical fertilizer rate of recovery.
Preferably, inner wall of rotary drum is connected with flight, flight is made up of riser and swash plate, the angle between riser and swash plate
α angle is 128 ~ 143 °, and flight surface is furnished with semicircle salient point, and flight can be taken up chemical fertilizer to spread down, accelerate chemical fertilizer drying, copy
Plate has the swash plate of certain angle, and the height for being taken up chemical fertilizer is reasonable, can not only improve drying rate, can also avoid chemical fertilizer from copying
Rise highly it is too low do not reach acceleration drying purpose, or chemical fertilizer take up excessive height at present fall behind destroy chemical fertilizer situation, flight table
The semicircle salient point that face is provided with makes have certain space between chemical fertilizer and flight, avoids chemical fertilizer and is adhered to flight surface, from
And improve the fluency that chemical fertilizer is taken up.
Compared with prior art, beneficial effects of the present invention are:1）This equipment can suitably take up chemical fertilizer, accelerate chemical fertilizer to do
It is dry, and avoid chemical fertilizer from blocking；2）Roller is provided with certain inclination angle, and the continuous drying of chemical fertilizer can be achieved；3）Air blower can be to drying
Chemical fertilizer blow a cold wind over, reduce chemical fertilizer temperature, avoid getting damp, also can effectively remove chemical fertilizer surface dust, improve chemical fertilizer quality；
4）Inner wall of rotary drum is provided with high-temperaure coating, is not only remarkably improved the high-temperature stability of roller, can also improve its anti-corrosive antibacterial
Can, extend roller service life；5）It is reasonable that this device element is set, and integrated degree is high, effectively can easily realize drying sieve
Choosing, reduce production cost.
Present invention employs above-mentioned technical proposal to provide a kind of High-efficiency dryer beneficial to chemical fertilizer shaping, compensate for existing skill
The deficiency of art, it is reasonable in design, it is easy to operate.
Brief description of the drawings
Fig. 1 is the High-efficiency dryer structural representation that the present invention is beneficial to chemical fertilizer shaping；
Fig. 2 is the top view of the charging aperture for the High-efficiency dryer that the present invention is beneficial to chemical fertilizer shaping；
Fig. 3 is the sectional view of the charging aperture for the High-efficiency dryer that the present invention is beneficial to chemical fertilizer shaping；
Fig. 4 is the perspective view that the present invention is beneficial to the High-efficiency dryer disposal box that chemical fertilizer is molded, screen box and charging box；
Fig. 5 is profile of the present invention shown in beneficial to the High-efficiency dryer A-A of chemical fertilizer shaping；
Fig. 6 is the sectional view of the guide duct for the High-efficiency dryer that the present invention is beneficial to chemical fertilizer shaping；
Fig. 7 is the structural representation of the flight for the High-efficiency dryer that the present invention is beneficial to chemical fertilizer shaping；
Fig. 8 is the partial enlarged drawing on the flight surface for the High-efficiency dryer that the present invention is beneficial to chemical fertilizer shaping.
Description of reference numerals：1 roller；2 transmission mechanisms；3 bracket portions；4 dedusters；5 charging apertures；6 frequency conversion fans；7 lead
Airduct；8 hot-blast stoves；9 discharging openings；10 disposal boxes；11 photovoltaic electroplaxs；12 dust collection sections；13 filtering areas；14 dust suction areas；15 batteries；
16 bag dust filters；17 vacuum cleaners；18 screen boxes；19 sieves；20 electromagnetic vibrators；21 hang plates；22 air blowers；23 expansion links；24
Charging box；25 slideways；26 flights；27 air outlets；28 helical blades.
Embodiment
It is described in further detail below in conjunction with drawings and examples：
Embodiment 1：
As shown in Fig. 1 ~ 8, beneficial to the High-efficiency dryer of chemical fertilizer shaping, including the roller 1 being obliquely installed, connect with the outer surface of roller 1
The transmission mechanism 2 and bracket portion 3 connect, the left side of roller 1 are connected with charging aperture 5, and the right side of roller 1 is connected with discharging opening 9, roller 1
The side of charging aperture 5 be higher than the side of discharging opening 9 of roller 1, the right side of roller 1 is connected with hot-blast stove 8, guide duct 7 by guide duct 7
The center of roller 1 is arranged at, the cross section of guide duct 7 is triangle, and the left outer surface of guide duct 7 is furnished with oblique upper left air-out
Mouth 27, the right side outer surface of guide duct 7 is furnished with the air outlet 27 of oblique lower right, and the bottom surface of guide duct 7 is furnished with going out for oblique lower left
Air port 27, the both sides of roller 1 are connected with deduster 4, and deduster 4 is connected with frequency conversion fan 6, and discharging opening 9 is arranged right below screening
Case 18, the left side of screen box 18 are provided with disposal box 10, and the right side of screen box 18 is provided with charging box 24, the upper end of screen box 18 provided with sieve aperture by
On the down small sieve 19 of gradual change, the side of sieve 19 connection hang plate 21, hang plate 21 is connected to charging box 24, under screen box 18
End is provided with electromagnetic vibrator 20, and the outer surface of disposal box 10 is provided with photovoltaic electroplax 11, and photovoltaic electroplax 11 electrically connects battery 15, electric power storage
Pond 15 electrically connects vacuum cleaner 17, and battery 15 and vacuum cleaner 17 are arranged at the bottom of disposal box 10, and the center of disposal box 10 is on the lower side to be gone out to set
There is filtering area 13, the upper end of disposal box 10 is dust collection section 12, and bag dust filter 16 is provided with dust collection section 12, and bag dust filter 16 is coupling type and collection
Dirt case 10 is detachably connected, and charging box 24 feeds for layer-stepping, and the upper end of charging box 24 is connected with expansion link 23, the upper end of expansion link 23
Air blower 22 is connected with, disposal box 10, screen box 18 and the bottom of charging box 24 are connected with pulley, and pulley is embedded to be arranged at slideway 25
On, present apparatus good drying effect, and cooling dedusting can be carried out at once after drying, be advantageous to chemical fertilizer shaping and improve chemical fertilizer product
Matter quality, the design of the wherein cross-sectional triangle of guide duct 7 ensure that the top of guide duct 7 will not be detained chemical fertilizer, improving
The rate of recovery of fertilizer, and the surface of guide duct 7 is provided with different but regular air outlet 27 so that the wind that air outlet 27 is blown out can
To be internally formed circulation in roller 1, make direction unified and regular, chemical fertilizer can be made uniformly to be dried, it also avoid inside roller 1
The excessive influence air-out of certain crosswind speed, improves the circulation of the inside wind of roller 1 and the removal rate of dust, and screen box 18 make it that chemical fertilizer can
It is compartmentalized according to variable grain size, reduces later stage hand picking, and sieve 19 is directly connected to fill by hang plate 21
Hopper 24, the convenience of device is improved, avoid artificial carrying, screen box 18 integrated can realize screening chemical fertilizer, reduce
Production economy cost, the dust collecting effect of disposal box 10 are good, and are powered using photovoltaic electroplax 11, economize on resources, and air blower 22 is to from going out
The chemical fertilizer that material mouth 9 comes out is blown a cold wind over, and chemical fertilizer is cooled, is avoided chemical fertilizer and made moist again because temperature is higher, can also blow away chemical fertilizer table
Face carries dust, improves chemical fertilizer quality, and the setting of slideway 25 can be improved between disposal box 10, screen box 18 and charging box 24
The flexibility put, effectively adjust the distance between three so that dust and chemical fertilizer can be collected completely, avoid wasting.
The inwall of roller 1 is provided with wear-resistant coating, and the composition of wear-resistant coating and its preferred weight part are：4 parts of calcium monohydrogen phosphate, poly- ammonia
20 parts of ester resin, 46 parts of hydroxy propyl methacrylate, 5 parts of calcium bicarbonate, 0.19 part of antiseptic, 6 parts of propane diols, 6 parts of butylene, glass
13 parts of glass fiber, 32 parts of water, wear-resistant paint is coated in the inwall of roller 1, wear-resistant coating is formed after drying processing, can effectively improve
The antiwear characteristic of roller 1, extends the service life of roller 1, and the setting of wear-resistant coating it also avoid the surface of roller 1 and chemical fertilizer simultaneously
React under the high temperature conditions, so as to improve the corrosion resistance of roller 1, this wear-resistant coating can also effectively prevent roller 1
The microbial growth on surface, the sanitary conditions of roller 1 are improved, improve chemical fertilizer quality.
Antiseptic in wear-resistant coating composition is active peptides, and the amino acid sequence of active peptides is：
HSHACTCSKTPGYKICYYLCRVLKLCVCANCSR, antiseptic all there is extensive killing to live fungi, bacterium, virus etc.
Property, can effectively suppress the growth and breeding of microorganism, the antiseptic added in this high-temperaure coating can useful effect in microorganism
Cell membrane, destroy its integrality and produce perforated phenomenon, overflow cellular content, so that being attached to the inwall of roller 1
Microorganism is dead, and then effectively increases the antibiotic property of the inwall of roller 1, avoids because the inwall microbial reproduction of roller 1 influences chemical fertilizer
Quality, antiseptic not only improve the anti-microbial property of roller 1, can also improve the structural behaviour of high-temperaure coating, improve resistance to
The stability of high temperature coating so that high-temperaure coating is not easy to be influenceed by microorganism and extraneous factor, extends it to roller 1
Protect stability and long-term effect.
The inside of charging aperture 5 is provided with helical blade 28, helical blade 28 from the outer edge of charging aperture 5 by extending inward outside, spiral
The width of blade 28 is 0.67 with the diameter ratio of charging aperture 5:1, it is single that the helical blade 28 that charging aperture 5 is provided with make it that charging aperture 5 has
Tropism, avoid the chemical fertilizer inside roller 1 and spilt under rotation from charging aperture 5, reduce chemical fertilizer and waste, improve the chemical fertilizer rate of recovery.
The inwall of roller 1 is connected with flight 26, and flight 26 is made up of riser and swash plate, the angle α between riser and swash plate
Angle is 140 °, and the surface of flight 26 is furnished with semicircle salient point, and flight 26 can be taken up chemical fertilizer to spread down, accelerate chemical fertilizer drying, flight
26 have the swash plate of certain angle, and the height for being taken up chemical fertilizer is reasonable, can not only improve drying rate, can also avoid chemical fertilizer from copying
Rise highly it is too low do not reach acceleration drying purpose, or chemical fertilizer take up excessive height at present fall behind destroy chemical fertilizer situation, flight 26
The semicircle salient point that surface is provided with makes have certain space between chemical fertilizer and flight 26, avoids chemical fertilizer and is adhered to the table of flight 26
Face, so as to improve the fluency that chemical fertilizer is taken up.
The prior art of routine techniques dawn known to those skilled in the art in the present embodiment, is not chatted in detail herein
State.
Embodiment 2：
As shown in Fig. 1 ~ 8, beneficial to the High-efficiency dryer of chemical fertilizer shaping, in real work, chemical fertilizer is poured into charging aperture 5, is started
Transmission mechanism 2, make it drive roller 1 to roll, open hot-blast stove 8 and frequency conversion fan 6, by guide duct 7 to blowing heat inside roller 1
Wind, chemical fertilizer are contacted in the case where the flight of the inwall of roller 1 seethes with hot blast, then chemical fertilizer is quickly oven-dried, and frequency conversion fan 6 can have
The size of the effect control conveying air velocity of hot-blast stove 8, to reduce energy consumption, the air outlet of the deduster 4 at the both ends of roller 1 is interconnected,
And frequency conversion fan 6 is arranged on the air outlets of two dedusters 4 and gone out so that hot blast can pass through deduster when being discharged from the both ends of roller 1
4, so as to filter out the dust in hot blast, roller 1 tilts installation so that and the chemical fertilizer after drying can be discharged smoothly from discharging opening 9,
Chemical fertilizer discharge front opening air blower 22 and electromagnetic vibrator 20 and vacuum cleaner 17, the chemical fertilizer of discharge first pass through the blowout of air blower 22
Cold wind region, vapor and dust that chemical fertilizer carries are removed, rear chemical fertilizer is fallen into inside screen box 18, under vibration by sieve aperture not
With sieve 19, after slipped into by hang plate 21 in charging box 24, be inhaled into by the dust that air blower 22 is blown away in disposal box 10
Bag dust filter 16 in, so as to efficiently separate and collect dust and chemical fertilizer, while realize the screening of chemical fertilizer, integration is completed,
Production economy cost is reduced, and ensure that higher chemical fertilizer quality, chemical fertilizer closes transmission mechanism 2, heat after the completion of drying
Wind furnace 8, frequency conversion fan 6, air blower 22, electromagnetic vibrator 20 and vacuum cleaner 17, terminate drying.
The width of helical blade 28 is not limited only to 0.66 ~ 0.79 with the diameter ratio of charging aperture 5:1, it should also include 0.66:1 or
0.661:1 or 0.662:1 or 0.663:1 or 0.664:1 ... or 0.789:1 or 0.79:1.
Flight 26 is made up of riser and swash plate, and the angle of the angle α between riser and swash plate is not limited only to 128 ~ 143 °, also
128 ° or 128.1 ° or 128.2 ° or 128.3 ° or 128.4 ° ... or 142.9 ° or 143 ° should be included.
The prior art of routine techniques dawn known to those skilled in the art in the present embodiment, is not chatted in detail herein
State.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this area
Member, without departing from the spirit and scope of the present invention, it can also make a variety of changes and modification.Therefore, it is all equivalent
Technical scheme fall within scope of the invention, scope of patent protection of the invention should be defined by the claims.
SEQUENCE LISTING
<110>Pujiang County Yuan Shou agricultural science and technologys Co., Ltd
<120>Beneficial to the High-efficiency dryer of chemical fertilizer shaping
<130> 2
<160> 1
<170> PatentIn version 3.5
<210> 1
<211> 33
<212> PRT
<213>It is artificial synthesized
<400> 1
His Ser His Ala Cys Thr Cys Ser Lys Thr Pro Gly Tyr Lys Ile Cys
1 5 10 15
Tyr Tyr Leu Cys Arg Val Leu Lys Leu Cys Val Cys Ala Asn Cys Ser
20 25 30
Arg
Claims (4)
1. beneficial to the High-efficiency dryer of chemical fertilizer shaping, including the roller being obliquely installed（1）, with roller（1）The biography of outer surface connection
Motivation structure（2）And bracket portion（3）, it is characterised in that the roller（1）Left side is connected with charging aperture（5）, the roller（1）
Right side is connected with discharging opening（9）, the roller（1）Charging aperture（5）Side is higher than roller（1）Discharging opening（9）Side, it is described
Roller（1）Right side passes through guide duct（7）It is connected with hot-blast stove（8）, the guide duct（7）It is arranged at roller（1）Center, it is described to lead
Airduct（7）Cross section be triangle, the guide duct（7）Left outer surface is furnished with oblique upper left air outlet（27）, institute
State guide duct（7）Right side outer surface is furnished with the air outlet of oblique lower right（27）, the guide duct（7）Bottom surface is furnished with oblique lower-left
The air outlet of side（27）, the roller（1）Both sides are connected with deduster（4）, the deduster（4）And frequency conversion fan（6）Even
Connect, the discharging opening（9）It is arranged right below screen box（18）, the screen box（18）Left side is provided with disposal box（10）, the sieve
Select case（18）Right side is provided with charging box（24）, the screen box（18）Upper end is provided with the small sieve of sieve aperture gradual change from top to bottom
（19）, the sieve（19）Side connects hang plate（21）, the hang plate（21）It is connected to charging box（24）, the screen box
（18）Lower end is provided with electromagnetic vibrator（20）, the disposal box（10）Outer surface is provided with photovoltaic electroplax（11）, the photovoltaic electroplax
（11）Electrically connect battery（15）, the battery（15）Electrically connect vacuum cleaner（17）, the battery（15）And vacuum cleaner
（17）It is arranged at disposal box（10）Bottom, the disposal box（10）Center it is on the lower side go out provided with filtering area（13）, the disposal box
（10）Upper end is dust collection section（12）, the dust collection section（12）It is interior to be provided with bag dust filter（16）, the dust filtration bag（16）For coupling type with
Disposal box（10）It is detachably connected, the charging box（24）Fed for layer-stepping, the charging box（24）Upper end is connected with flexible
Bar（23）, the expansion link（23）Upper end is connected with air blower（22）, the disposal box（10）, screen box（18）And charging box
（24）Bottom is connected with pulley, and the pulley is embedded to be arranged at slideway（25）On.
2. the High-efficiency dryer according to claim 1 beneficial to chemical fertilizer shaping, it is characterised in that the roller（1）Inwall
Provided with wear-resistant coating, the composition and its parts by weight of the wear-resistant coating are：3 ~ 6 parts of calcium monohydrogen phosphate, 18 ~ 24 parts of polyurethane resin,
40 ~ 51 parts of hydroxy propyl methacrylate, 3 ~ 7 parts of calcium bicarbonate, 0.18 ~ 0.36 part of antiseptic, 5 ~ 9 parts of propane diols, butylene 4 ~ 8
Part, 11 ~ 15 parts of glass fibre, 28 ~ 35 parts of water.
3. the High-efficiency dryer according to claim 1 beneficial to chemical fertilizer shaping, it is characterised in that described to state charging aperture（5）
Inside is provided with helical blade（28）, the helical blade（28）From charging aperture（5）Outer edge by extending inward outside, the helical-blade
Piece（28）Width and charging aperture（5）Diameter ratio is 0.66 ~ 0.79:1.
4. the High-efficiency dryer according to claim 1 beneficial to chemical fertilizer shaping, it is characterised in that the roller（1）Inwall
It is connected with flight（26）, the flight（26）It is made up of riser and swash plate, the angle of the angle α between the riser and swash plate is
128 ~ 143 °, the flight（26）Surface is furnished with semicircle salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710655321.9A CN107677070A (en) | 2017-08-03 | 2017-08-03 | Beneficial to the High-efficiency dryer of chemical fertilizer shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710655321.9A CN107677070A (en) | 2017-08-03 | 2017-08-03 | Beneficial to the High-efficiency dryer of chemical fertilizer shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107677070A true CN107677070A (en) | 2018-02-09 |
Family
ID=61134545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710655321.9A Pending CN107677070A (en) | 2017-08-03 | 2017-08-03 | Beneficial to the High-efficiency dryer of chemical fertilizer shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107677070A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046933A (en) * | 2018-08-01 | 2018-12-21 | 合肥右传媒科技有限公司 | The drum-type seed drying screening plant of afforestation |
| CN110057174A (en) * | 2019-03-05 | 2019-07-26 | 浦江县元寿农业科技有限公司 | Conducive to the molding High-efficiency dryer of chemical fertilizer |
| CN111013788A (en) * | 2020-01-20 | 2020-04-17 | 梁士臣 | Waste steel slag high efficiency dry grinding machine |
| CN113503694A (en) * | 2021-07-21 | 2021-10-15 | 郭韬 | Production, preparation and processing technology of amino acid organic fertilizer |
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| CN201748770U (en) * | 2010-08-09 | 2011-02-16 | 泰安立人选煤工程有限公司 | Brown coal drying and quality-improving system |
| CN103604281A (en) * | 2013-12-05 | 2014-02-26 | 重庆市酉阳县酉好化肥有限公司 | Rotary drum dryer |
| CN104406377A (en) * | 2014-12-21 | 2015-03-11 | 遵义联谷农业科技有限公司 | Chemical fertilizer drying and screening machine |
| CN204285993U (en) * | 2014-12-03 | 2015-04-22 | 苏州兮然工业设备有限公司 | Battery raw material rotary kiln type drying device |
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| US5088210A (en) * | 1988-04-19 | 1992-02-18 | Goe Simon S | Method and apparatus for drying brine shrimp cysts |
| CN201748770U (en) * | 2010-08-09 | 2011-02-16 | 泰安立人选煤工程有限公司 | Brown coal drying and quality-improving system |
| CN103604281A (en) * | 2013-12-05 | 2014-02-26 | 重庆市酉阳县酉好化肥有限公司 | Rotary drum dryer |
| CN204285993U (en) * | 2014-12-03 | 2015-04-22 | 苏州兮然工业设备有限公司 | Battery raw material rotary kiln type drying device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046933A (en) * | 2018-08-01 | 2018-12-21 | 合肥右传媒科技有限公司 | The drum-type seed drying screening plant of afforestation |
| CN110057174A (en) * | 2019-03-05 | 2019-07-26 | 浦江县元寿农业科技有限公司 | Conducive to the molding High-efficiency dryer of chemical fertilizer |
| CN111013788A (en) * | 2020-01-20 | 2020-04-17 | 梁士臣 | Waste steel slag high efficiency dry grinding machine |
| CN113503694A (en) * | 2021-07-21 | 2021-10-15 | 郭韬 | Production, preparation and processing technology of amino acid organic fertilizer |
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