CN110617687A - Chemical fertilizer drying equipment - Google Patents
Chemical fertilizer drying equipment Download PDFInfo
- Publication number
- CN110617687A CN110617687A CN201910924093.XA CN201910924093A CN110617687A CN 110617687 A CN110617687 A CN 110617687A CN 201910924093 A CN201910924093 A CN 201910924093A CN 110617687 A CN110617687 A CN 110617687A
- Authority
- CN
- China
- Prior art keywords
- barrel body
- air
- exhaust pipe
- drying equipment
- pipe
- 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
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 36
- 238000001035 drying Methods 0.000 title claims abstract description 17
- 239000000126 substance Substances 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000007664 blowing Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 15
- 230000003068 static effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005591 charge neutralization Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
-
- 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
-
- 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
-
- 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)
- Fertilizers (AREA)
Abstract
The invention discloses chemical fertilizer drying equipment which comprises a barrel body, a motor and a stirring paddle, wherein the motor is fixed on the upper part of the barrel body and is connected with the stirring paddle, the stirring paddle is vertically arranged in the barrel body through a bearing, an air inlet pipe is arranged on the lower part of the barrel body and is connected with an inner cavity of the barrel body, an exhaust pipe is arranged on the upper part of the barrel body, ion air bars are arranged on two sides of the exhaust pipe, the ion air bars are arranged on two sides of the exhaust pipe, and an air outlet of each ion air bar is communicated with the interior. The invention adds the ion wind rods on the two sides of the air pipe, and utilizes the air mass with positive and negative charges generated by the ion wind rods to blow the dust and neutralize the charges on the dust, thereby preventing the dust from being adsorbed on the pipe wall due to static electricity, reducing the frequency of cleaning the exhaust pipe and improving the normal working time of the equipment.
Description
Technical Field
The invention belongs to the field of fertilizer production, and particularly relates to fertilizer drying equipment.
Background
In the production of chemical fertilizers, after the granulation of the chemical fertilizers is finished, the chemical fertilizer particles need to be dried to prevent the chemical fertilizers from being affected by moisture and caking, so that the use is influenced, for example, Chinese patent with application number 201822067981.8 discloses a drying device for chemical fertilizer processing, and relates to the field of chemical fertilizer processing. The drying device for chemical fertilizer processing comprises a barrel body, wherein the outside of the barrel body comprises a fixed sleeve, a driving motor, a feeding pipe, a first sealing cover, a supporting shell, a discharging pipe, a discharging hole, a sealing ring, a second sealing cover, a first air hole, a supporting leg and an electric heater, the upper surface of the barrel body is fixedly connected with the bottom of the fixed sleeve, the inner wall of the fixed sleeve is fixedly connected with the surface of the driving motor, the top of the right side of the barrel body is fixedly communicated with the left side of the feeding pipe, when in stirring, fertilizer particles are easy to collide with each other to generate dust which is easy to be charged with static electricity in the moving process, when discharging under the drive of air current, adsorb on the inner wall of blast pipe easily, if not clear up for a long time, chemical fertilizer dust specific surface is big, absorbs the moisture in the air easily and the caking, reduces the effective sectional area of blast pipe, influences drying equipment's drying efficiency.
Disclosure of Invention
In order to solve the technical problem, the invention provides a fertilizer drying device which can solve the problem that dust is easy to adsorb in the prior art.
The invention is realized by the following technical scheme.
The invention provides chemical fertilizer drying equipment which comprises a barrel body, a motor and a stirring paddle, wherein the motor is fixed on the upper part of the barrel body and is connected with the stirring paddle, the stirring paddle is vertically arranged in the barrel body through a bearing, an air inlet pipe is arranged on the lower part of the barrel body and is connected with an inner cavity of the barrel body, an exhaust pipe is arranged on the upper part of the barrel body, ion air bars are arranged on two sides of the exhaust pipe, the ion air bars are arranged on two sides of the exhaust pipe, and an air outlet of each ion air bar is communicated with the interior.
The air blowing direction of the air outlet of the ion air bar is inclined downwards, and an included angle of 50-70 degrees is formed between the air blowing direction and the horizontal plane.
The inner wall of the barrel body is vertically provided with a spoiler.
The intake pipe has two, and the intake pipe is connected with the staving along the tangential direction of staving, and the direction of giving vent to anger of intake pipe is the same with the rotation direction of stirring rake.
The air conditioner also comprises a fan and a heater, wherein the fan is connected with the two air inlet pipes in parallel through the heater.
The lower part of the barrel body is provided with a discharge hole, a discharge plate is arranged on the discharge hole and is hinged with the lower part of the barrel body, and one end of the discharge plate is connected with the barrel body through an oil cylinder.
The invention has the beneficial effects that: through increase ion wind stick in trachea both sides, utilize the produced air pocket that has positive negative charge of ion wind stick, blow to the dust, the electric charge on the neutralization dust to avoided the dust because static adsorbs on the pipe wall, reduced the frequency of clearance blast pipe, improve equipment's normal operating time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
in the figure: 1-barrel body, 2-motor, 3-stirring paddle, 4-air inlet pipe, 5-exhaust pipe, 6-ion air bar, 7-spoiler, 8-fan, 9-heater, 10-discharge plate and 11-oil cylinder.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 and 2, a chemical fertilizer drying equipment, includes staving 1, motor 2, stirring rake 3, motor 2 fixes on 1 upper portion of staving, and motor 2 is connected with stirring rake 3, stirring rake 3 passes through the vertical installation of bearing in staving 1, 1 lower part of staving is equipped with intake pipe 4, and intake pipe 4 is connected with 1 inner chamber of staving, and 1 upper portion of staving is equipped with blast pipe 5, and the blast pipe both sides are equipped with ion wind stick 6, ion wind stick 6 is installed in 5 both sides of blast pipe, and the gas outlet of ion wind stick 6 and the inside intercommunication of blast pipe 5.
When the fertilizer is dried, the fertilizer enters the barrel body 1 from a feeding hole at the upper part of the barrel body 1, when the equipment works, air fed by a fan 8 is heated by a heater 9 and then is fed into the barrel body 1 through an air inlet pipe 4, hot air is heated after being contacted with fertilizer particles, the temperature of the fertilizer and the temperature of the barrel body 1 are raised, moisture in the fertilizer is accelerated to volatilize and become gaseous, the gaseous fertilizer is discharged from an exhaust pipe 5, the fertilizer can collide with each other under the driving of a stirring paddle 3 to generate fertilizer dust, the dust can carry charges after being rubbed with air flow or the stirring paddle 3, the dust can be attached to the exhaust pipe 5 when being discharged from the exhaust pipe 5, an ion wind rod 6 can generate a large amount of air groups with positive and negative charges through high-voltage electro-ionization of air, the air groups are blown to the fertilizer dust in opposite directions under the action of compressed air, and the charges on the fertilizer dust can be neutralized by the, thereby reducing the attachment speed of dust, reducing the frequency of cleaning the exhaust pipe and improving the normal working time of the equipment.
The air blowing direction of the air outlet of the ion air bar 6 is inclined downwards, and an included angle of 50-70 degrees is formed between the air blowing direction and the horizontal plane, so that air flow blown out of the ion air bar 6 can collide with air flow discharged from the exhaust pipe 5, and the charge neutralization efficiency is improved.
Be equipped with spoiler 7 in the staving 1, spoiler 7 is vertical installs on the inner wall of staving 1, drives down at stirring rake 3, and the chemical fertilizer granule can move with stirring rake 3 together, and stirring effect is poor, can turn the material stream through spoiler 7, makes it can turn from top to bottom, improves the effect of stirring.
Intake pipe 4 has two, and intake pipe 4 is connected with staving 1 along staving 1's tangential direction, and the direction of giving vent to anger of intake pipe 4 is the same with the rotation direction of stirring rake 3, and the hot-air passes through intake pipe 4 and gets into staving 1, heats chemical fertilizer granule and 1 inside of staving, the speed of volatilizing of moisture with higher speed.
Still include fan 8 and heater 9, fan 8 passes through heater 9 and is parallelly connected with two intake pipes 4, produces the hot-air through fan 8 and heater 9, heats fertilizer granule and 1 insides of staving, accelerates the volatilization rate of moisture.
Staving 1 lower part is equipped with the bin outlet, is equipped with flitch 10 on the bin outlet, and flitch 10 is articulated with staving 1 lower part, and flitch 10 one end is passed through hydro-cylinder 11 and is connected with staving 1, controls opening and shutting of flitch 10 through hydro-cylinder 11, reduces intensity of labour, raises the efficiency.
Claims (6)
1. A chemical fertilizer drying equipment which characterized in that: the electric kettle comprises a barrel body (1), a motor (2) and a stirring paddle (3), wherein the motor (2) is fixed on the upper part of the barrel body (1), and the motor (2) is connected with the stirring paddle (3); the stirring paddle (3) is vertically arranged in the barrel body (1) through a bearing; the lower part of the barrel body (1) is provided with an air inlet pipe (4), the air inlet pipe (4) is connected with the inner cavity of the barrel body (1), the upper part of the barrel body (1) is provided with an exhaust pipe (5), and two sides of the exhaust pipe are provided with ion wind rods (6); the ion wind rods (6) are arranged on two sides of the exhaust pipe (5), and the air outlets of the ion wind rods (6) are communicated with the interior of the exhaust pipe (5).
2. The fertilizer drying equipment of claim 1, characterized in that: the air blowing direction of the air outlet of the ion air bar (6) is inclined downwards, and an included angle of 50-70 degrees is formed between the air blowing direction and the horizontal plane.
3. The fertilizer drying equipment of claim 1, characterized in that: the novel garbage can is characterized in that a spoiler (7) is arranged in the can body (1), and the spoiler (7) is vertically arranged on the inner wall of the can body (1).
4. The fertilizer drying equipment of claim 1, characterized in that: the number of the air inlet pipes (4) is two, the air inlet pipes (4) are connected with the barrel body (1) along the tangential direction of the barrel body (1), and the air outlet direction of the air inlet pipes (4) is the same as the rotating direction of the stirring paddle (3).
5. The fertilizer drying equipment of claim 1, characterized in that: the air conditioner is characterized by further comprising a fan (8) and a heater (9), wherein the fan (8) is connected with the two air inlet pipes (4) in parallel through the heater (9).
6. The fertilizer drying equipment of claim 1, characterized in that: the lower part of the barrel body (1) is provided with a discharge hole, a discharge plate (10) is arranged on the discharge hole, the discharge plate (10) is hinged with the lower part of the barrel body (1), and one end of the discharge plate (10) is connected with the barrel body (1) through an oil cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910924093.XA CN110617687A (en) | 2019-09-27 | 2019-09-27 | Chemical fertilizer drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910924093.XA CN110617687A (en) | 2019-09-27 | 2019-09-27 | Chemical fertilizer drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110617687A true CN110617687A (en) | 2019-12-27 |
Family
ID=68924762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910924093.XA Pending CN110617687A (en) | 2019-09-27 | 2019-09-27 | Chemical fertilizer drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110617687A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397008Y (en) * | 2009-05-15 | 2010-02-03 | 安徽皖维高新材料股份有限公司 | Drying kettle for preparing polyvinyl alcohol 17-88 by gas flow type hot-air drying method |
| CN105289378A (en) * | 2015-11-13 | 2016-02-03 | 重庆卡美伦科技有限公司合川分公司 | Dry powder mixer |
| CN205580138U (en) * | 2016-02-24 | 2016-09-14 | 江西欧氏化工有限公司 | Dry cauldron of medicine midbody |
| KR20170032087A (en) * | 2015-09-14 | 2017-03-22 | 주식회사 동성이엔지 | Drier for a laundry using radiation |
| CN206501295U (en) * | 2017-02-21 | 2017-09-19 | 十堰飞纳科科技有限公司 | A kind of plastic grain mixer for eliminating electrostatic |
| CN209214257U (en) * | 2018-12-06 | 2019-08-06 | 漳州三本肥料工业有限公司 | A kind of fertilizer production drying device |
-
2019
- 2019-09-27 CN CN201910924093.XA patent/CN110617687A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397008Y (en) * | 2009-05-15 | 2010-02-03 | 安徽皖维高新材料股份有限公司 | Drying kettle for preparing polyvinyl alcohol 17-88 by gas flow type hot-air drying method |
| KR20170032087A (en) * | 2015-09-14 | 2017-03-22 | 주식회사 동성이엔지 | Drier for a laundry using radiation |
| CN105289378A (en) * | 2015-11-13 | 2016-02-03 | 重庆卡美伦科技有限公司合川分公司 | Dry powder mixer |
| CN205580138U (en) * | 2016-02-24 | 2016-09-14 | 江西欧氏化工有限公司 | Dry cauldron of medicine midbody |
| CN206501295U (en) * | 2017-02-21 | 2017-09-19 | 十堰飞纳科科技有限公司 | A kind of plastic grain mixer for eliminating electrostatic |
| CN209214257U (en) * | 2018-12-06 | 2019-08-06 | 漳州三本肥料工业有限公司 | A kind of fertilizer production drying device |
Non-Patent Citations (1)
| Title |
|---|
| 张恒志: "《火***应用技术》", vol. 1, 北京理工大学出版社, pages: 275 - 277 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191227 |
|
| RJ01 | Rejection of invention patent application after publication |