CN106403567A - Chemical fertilizer dryer - Google Patents
Chemical fertilizer dryer Download PDFInfo
- Publication number
- CN106403567A CN106403567A CN201610903154.0A CN201610903154A CN106403567A CN 106403567 A CN106403567 A CN 106403567A CN 201610903154 A CN201610903154 A CN 201610903154A CN 106403567 A CN106403567 A CN 106403567A
- Authority
- CN
- China
- Prior art keywords
- drying
- screening
- chemical fertilizer
- framework
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
- F26B17/16—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials passing down a heated surface, e.g. fluid-heated closed ducts or other heating elements in contact with the moving stack of material
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a chemical fertilizer dryer. The chemical fertilizer dryer comprises a drying device and a sieving device, wherein the sieving device is located at a position below the right of the drying device; the drying device comprises a bracket, a drying cylinder, a motor, a rotating shaft, stirring blades, scrapers, an electric heating layer, and an insulating layer; the drying cylinder is located on the bracket; the motor is in transmission connection with the rotating shaft; the scrapers fitted to an inner side wall of the drying cylinder are also arranged in the drying cylinder; the stirring blades are also arranged on the rotating shaft; the electric heating layer is arranged on the outer side of the drying cylinder; and the insulating layer is arranged outside the electric heating layer. The chemical fertilizer dryer disclosed by the invention has the beneficial effects that the heat loss in the dryer can be effectively reduced by the insulating layer, so that energy resources are saved.
Description
Technical field
The invention belongs to drying plant field, especially relate to a kind of chemical fertilizer dehydrator.
Background technology
During chemical fertilizer production, need using drying plant, product to be dried, existing drying plant structure is multiple
Miscellaneous, operation inconvenience, and granule easily produced with the inwall of drying plant and bonds, the chemical fertilizer granule size after drying is uneven, shadow
Ring the quality of chemical fertilizer, therefore design a kind of drying screening plant simple to operate necessary.
Content of the invention
In view of this, it is contemplated that proposing a kind of chemical fertilizer dehydrator, easy to stick to solve drying plant complex structure, inwall
Knot, dry after the technical problem such as chemical fertilizer granule size is uneven.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that：
A kind of chemical fertilizer dehydrator, including drying unit and screening plant, described screening plant is located at drying unit lower right；
Described drying unit include support, drying, motor, rotating shaft, stirring vane, scraper plate, pole, electric heating layer,
Heat-insulation layer；Described drying is fixedly connected with support, and drying is inclined relative to horizontal setting；It is provided with described drying and turn
Axle, rotating shaft is fixed with stirring vane, and rotating shaft is also fixed with pole, and one end of pole is provided with scraper plate, described scraper plate patch
It is combined on the side wall in drying, described rotating shaft is connected with electric-motor drive；It is provided with electric heating layer, electricity adds outside described drying
Thermosphere is externally provided with heat-insulation layer；It is provided with charging aperture, drying other end is provided with discharging opening above the higher one end of described drying.
Described screening plant includes sieving framework, screen cloth, sieve aperture, bearing, spring, vibrating device；Described screening framework sets
On bearing, above one end of screening framework, it is provided with screening charging aperture, the other end is provided with screening discharging opening, screening framework and bearing
Between be provided with spring, screening framework is inclined relative to horizontal setting, is provided with and sieves framework bottom surface and put down in described screening framework
The screen cloth of row, screen cloth is provided with sieve aperture；Described vibrating device is located at below screening framework.
Further, described drying is inclined relative to horizontal 18-22 °.
Further, described screening framework is inclined relative to horizontal 7-14 °.
Further, described heat-insulation layer is foam heat-insulation layer.
Further, described electric heating layer is resistive heater.
With respect to prior art, chemical fertilizer dehydrator of the present invention has the advantage that：
(1), under the material scraper that will can be sticked on the wall of side by scraper plate, prevent from causing to dry uneven due to adhesion, and have
Cleaning after drying beneficial to equipment；(2) chemical fertilizer after drying directly is sieved, and improves the uniformity of chemical fertilizer granule；(3) protect
Warm layer can effectively reduce dehydrator internal heat and scatter and disappear, and saved the energy.
Brief description
The accompanying drawing constituting the part of the present invention is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of chemical fertilizer drying unit described in the embodiment of the present invention；
Fig. 2 is the organigram sieving framework in the embodiment of the present invention.
Description of reference numerals：
1- support；2- drying；3- motor；4- heat-insulation layer；5- electric heating layer；6- scraper plate；7- stirring vane；8- turns
Axle；9- charging aperture；10- discharging opening；11- sieves charging aperture；12- screen cloth；13- sieve aperture；14- sieves discharging opening；15- bearing；16-
Spring；17- vibrating device；18- sieves framework；19- pole.
Specific embodiment
To describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Figure 1-2, a kind of chemical fertilizer dehydrator, including drying unit and screening plant, described screening plant is located at and dries
Equipment for drying lower right；
Described drying unit includes support 1, drying 2, motor 3, rotating shaft 8, stirring vane 7, scraper plate 6, pole 19, electricity
Zone of heating 5, heat-insulation layer 4；Described drying 2 is fixedly connected with support 1, and drying 2 is inclined relative to horizontal 22 ° of setting；Institute
State and in drying 2, be provided with rotating shaft 8, rotating shaft 8 is fixed with stirring vane 7, rotating shaft is also fixed with pole 19, pole 19
One end is provided with scraper plate 6, and described scraper plate 6 is fitted on the side wall in drying 2, and described rotating shaft 8 and motor 3 are in transmission connection；Institute
State and outside drying 2, be provided with electric heating layer 5, described zone of heating is resistive heater, and electric heating layer 5 is externally provided with heat-insulation layer 4, described
Heat-insulation layer is foam heat-insulation layer；It is provided with charging aperture 9, drying 2 other end is provided with out above the higher one end of described drying 2
Material mouth 10.
Described screening plant includes sieving framework 18, screen cloth 12, sieve aperture 13, bearing 15, spring 16, vibrating device 17；Institute
State screening framework 18 on bearing 15, be provided with screening charging aperture above one end of screening framework 18, the other end is provided with and screens out
Material mouth, screening framework 18 is inclined relative to horizontal 10 °, is provided with spring 16, described screening between screening framework 18 and bearing 15
It is provided with the screen cloth 12 parallel with sieving framework 18 bottom surface, screen cloth 12 is provided with sieve aperture 13 in framework 18；Described vibrating device 17
Below screening framework 18.
The specific work process of this embodiment is：
Chemical fertilizer is entered after drying 2 by charging aperture 9, can move towards discharging opening 10 direction under gravity, electronic
Machine 3 drives rotating shaft 8 to rotate, and because rotating shaft 8 is provided with stirring vane 7, can slow down chemical fertilizer to the speed of discharging opening 10 movement, from
And making chemical fertilizer heated time longer, drying effect is more preferable；Through moisture, chemical fertilizer is easily adhered on the medial wall of drying 2, scrapes
Plate 6 can be by, during drying 2 rotation, carrying out spatula to the chemical fertilizer on drying 2 medial wall；It is provided with electricity outside described drying 2
Zone of heating 5, electric heating layer 5 is externally provided with heat-insulation layer 4, and heat-insulation layer 4 had both played minimizing heat and scattered and disappeared, the purpose of energy saving, simultaneously
Adiabatic high temperature, prevents manually unexpected scald, and chemical fertilizer is dried after terminating and entered screening plant from discharging opening 10.
Chemical fertilizer passes through to sieve in charging aperture 11 entrance screening framework 18, and screening framework 18 is inclined relative to horizontal 10 °, sieve
In point framework 18, with respect to screening, framework 18 is parallel is provided with screen cloth 12, drives screening framework 18 to vibrate by vibrating device 17, changes
Fertilizer passes through screen cloth 12, thus realizing the screening to chemical fertilizer, screening terminates rear chemical fertilizer from screening discharging opening 14 out.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of chemical fertilizer dehydrator it is characterised in that：Including drying unit and screening plant, described screening plant is located at dries dress
Put lower right；
Described drying unit include support (1), drying (2), motor (3), rotating shaft (8), stirring vane (7), scraper plate (6),
Pole (19), electric heating layer (5), heat-insulation layer (4)；Described drying (2) is fixedly connected with support (1), drying (2) with respect to
Horizontal plane is arranged；It is provided with rotating shaft (8) in described drying (2), rotating shaft (8) is fixed with stirring vane (7), in rotating shaft
Also it is fixed with pole (19), one end of pole (19) is provided with scraper plate (6), and described scraper plate (6) is fitted in the side in drying (2)
On wall, described rotating shaft (8) and motor (3) are in transmission connection；It is provided with electric heating layer (5), electric heating layer outside described drying (2)
(5) it is externally provided with heat-insulation layer (4)；Described drying (2) is provided with charging aperture (9), drying (2) other end above higher one end
It is provided with discharging opening (10)；
Described screening plant includes sieving framework (18), screen cloth (12), sieve aperture (13), bearing (15), spring (16), vibrating device
(17)；Described screening framework (18), on bearing (15), is provided with screening charging aperture (11) above one end of screening framework (18),
The other end is provided with screening discharging opening (14), is provided with spring (16), screening framework (18) between screening framework (18) and bearing (15)
It is inclined relative to horizontal setting, in screening framework (18), (18) are provided with the screen cloth (12) parallel with sieving framework (18) bottom surface,
Screen cloth (12) is provided with sieve aperture (13)；Described vibrating device (17) is located at below screening framework (18).
2. chemical fertilizer dehydrator according to claim 1 it is characterised in that：Described drying (2) is inclined relative to horizontal
18-22°.
3. chemical fertilizer dehydrator according to claim 1 it is characterised in that：Described screening framework (18) is with respect to the horizontal plane inclined
Tiltedly 7-14 °.
4. chemical fertilizer dehydrator according to claim 1 it is characterised in that：Described heat-insulation layer (4) is foam heat-insulation layer.
5. chemical fertilizer dehydrator according to claim 1 it is characterised in that：Described electric heating layer (5) is resistive heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903154.0A CN106403567A (en) | 2016-10-17 | 2016-10-17 | Chemical fertilizer dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903154.0A CN106403567A (en) | 2016-10-17 | 2016-10-17 | Chemical fertilizer dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106403567A true CN106403567A (en) | 2017-02-15 |
Family
ID=58013222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610903154.0A Pending CN106403567A (en) | 2016-10-17 | 2016-10-17 | Chemical fertilizer dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106403567A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356093A (en) * | 2017-03-16 | 2017-11-17 | 重庆宝禾复合肥有限公司 | A kind of chemical fertilizer production drying device with one section of two-stage drying |
| CN107796196A (en) * | 2017-11-27 | 2018-03-13 | 四川旭瑞达机电设备有限公司 | A kind of roller rotary type dries granulation device |
| CN107816857A (en) * | 2017-11-27 | 2018-03-20 | 四川旭瑞达机电设备有限公司 | A kind of chemical industry drying granulation device |
| CN107866366A (en) * | 2017-10-26 | 2018-04-03 | 许志颍 | A kind of rice and chaff material separating device |
| CN109751861A (en) * | 2019-03-05 | 2019-05-14 | 安徽确成硅化学有限公司 | A kind of silica drying impurity removed system |
| CN113061059A (en) * | 2021-03-26 | 2021-07-02 | 郭韬 | Preparation method of high-concentration nitro compound fertilizer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4971461U (en) * | 1972-10-10 | 1974-06-21 | ||
| CN2673488Y (en) * | 2004-02-11 | 2005-01-26 | 钟建华 | Mixing device for fertilizer |
| CN203298580U (en) * | 2013-05-14 | 2013-11-20 | 天津市瑞物有机肥有限公司 | Bio-organic fertilizer drying device |
| CN104197663A (en) * | 2014-08-29 | 2014-12-10 | 青岛嘉禾丰肥业有限公司 | Application method of air pipe type fertilizer drying machine with vibrating screen |
| CN204746141U (en) * | 2015-06-30 | 2015-11-11 | 洛阳天露肥业有限责任公司 | Special mixer of fertilizer formula |
| CN206131650U (en) * | 2016-10-17 | 2017-04-26 | 天津亚泰昊德科技有限公司 | Chemical fertilizer stoving screening plant |
-
2016
- 2016-10-17 CN CN201610903154.0A patent/CN106403567A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4971461U (en) * | 1972-10-10 | 1974-06-21 | ||
| CN2673488Y (en) * | 2004-02-11 | 2005-01-26 | 钟建华 | Mixing device for fertilizer |
| CN203298580U (en) * | 2013-05-14 | 2013-11-20 | 天津市瑞物有机肥有限公司 | Bio-organic fertilizer drying device |
| CN104197663A (en) * | 2014-08-29 | 2014-12-10 | 青岛嘉禾丰肥业有限公司 | Application method of air pipe type fertilizer drying machine with vibrating screen |
| CN204746141U (en) * | 2015-06-30 | 2015-11-11 | 洛阳天露肥业有限责任公司 | Special mixer of fertilizer formula |
| CN206131650U (en) * | 2016-10-17 | 2017-04-26 | 天津亚泰昊德科技有限公司 | Chemical fertilizer stoving screening plant |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356093A (en) * | 2017-03-16 | 2017-11-17 | 重庆宝禾复合肥有限公司 | A kind of chemical fertilizer production drying device with one section of two-stage drying |
| CN107866366A (en) * | 2017-10-26 | 2018-04-03 | 许志颍 | A kind of rice and chaff material separating device |
| CN107796196A (en) * | 2017-11-27 | 2018-03-13 | 四川旭瑞达机电设备有限公司 | A kind of roller rotary type dries granulation device |
| CN107816857A (en) * | 2017-11-27 | 2018-03-20 | 四川旭瑞达机电设备有限公司 | A kind of chemical industry drying granulation device |
| CN109751861A (en) * | 2019-03-05 | 2019-05-14 | 安徽确成硅化学有限公司 | A kind of silica drying impurity removed system |
| CN113061059A (en) * | 2021-03-26 | 2021-07-02 | 郭韬 | Preparation method of high-concentration nitro compound fertilizer |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
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| WD01 | Invention patent application deemed withdrawn after publication |