CN108106367A - Stirring and drying device - Google Patents
Stirring and drying device Download PDFInfo
- Publication number
- CN108106367A CN108106367A CN201711341123.1A CN201711341123A CN108106367A CN 108106367 A CN108106367 A CN 108106367A CN 201711341123 A CN201711341123 A CN 201711341123A CN 108106367 A CN108106367 A CN 108106367A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- drying
- agitating paddle
- stirring
- drying device
- 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.)
- Withdrawn
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/074—Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
- B01F27/1921—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements comprising helical elements and paddles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- 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
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Drying Of Solid Materials (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Disclosed by the invention is a kind of stirring and drying device in drying equipment field, agitating paddle including cylinder and in the middle part of cylinder, the motor that agitating paddle is driven to rotate is equipped with below cylinder, the cylinder body bottom is equipped with drain hole, sealing cover is equipped at the top of cylinder, sealing cover is equipped with feed pipe, red slag inlet tube and exhaust outlet.The beneficial effects of the invention are as follows：By the way that common blender is applied to drying materials field, using the red slag of high temperature generated in roaster roasting process the drying of material is carried out as heat medium, it ensure that heat medium is uniformly mixed with material, improve heat utilization rate, and whole device is simple in structure, it is at low cost, it is applicable to the drying of most particulate matter or powder.
Description
Technical field
The present invention relates to drying equipment field more particularly to a kind of stirring and drying devices.
Background technology
Existing drying equipment is generally using Drying, and Drying is generally divided into direct heat transfer Drying and indirect heat transfer dries
Dry cylinder.Direct heat transfer Drying refers to that dried medium contacts directly transmission heat with wet stock, and indirect heat transfer Drying is then
Heat is transmitted to by wet stock by barrel indirectly.In the technique of extracting sulfuric acid and iron ore concentrate, can generally ferrous sulfate be used to carry out
Roasting, but ferrous sulfate raw material is mostly ferrous sulfate heptahydrate, so needing that ferrous sulfate heptahydrate first is dried into one before roasting
Aqueous ferrous sulfate, it is contemplated that the red slag of high temperature discharged in roaster roasting process from accident slag-drip opening, ingredient do not interfere with
Relieving haperacidity and iron ore concentrate, and the red slag of this type high temp generally has the high temperature of 850-900 degree, using this red slag as drying medium
Raw material is dried, then mixture mixed fit over mixed in relieving haperacidity raw material burn extracting sulfuric acid, iron ore concentrate will greatly save coal gas money
Source.But existing Drying is mostly lateral arrangement, is unfavorable for the mixing and conveying of the red slag of high temperature and material, and drying effect is not very
It is good, therefore, it is necessary to study a kind of new drying unit.
The content of the invention
The deficiencies of to overcome existing Drying material mixing and poor conveying effect, the technical problems to be solved by the invention
It is：A kind of compounding effect and the discharging better stirring and drying device of effect are provided.
The technical solution adopted by the present invention to solve the technical problems is：
Stirring and drying device, the agitating paddle including cylinder and in the middle part of cylinder, cylinder lower section, which is equipped with, drives agitating paddle to turn
Dynamic motor, the cylinder body bottom are equipped with drain hole, sealing cover are equipped at the top of cylinder, sealing cover is equipped with feed pipe, red slag enters
Mouth pipe and exhaust outlet.
It is further that the agitating paddle includes three blades, distance of each blade apart from axostylus axostyle in the middle part of agitating paddle is each
It differs.
It is further that the axostylus axostyle in the middle part of the agitating paddle is equipped with helical blade.
It is further that the exhaust ports are equipped with fan.
The beneficial effects of the invention are as follows：By the way that common blender is applied to drying materials field, roasted using roaster
It burns the red slag of high temperature generated in the process and carries out the drying of material as heat medium, ensure that heat medium mixes with material
It is even, heat utilization rate is improved, and whole device is simple in structure, at low cost, is applicable to most particulate matter or powder
Drying.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Mark is 1- cylinders in figure, and 2- agitating paddles, 3- motors, 4- drain holes, 5- sealing covers, 6- feed pipes, 7- is red, and slag enters
Mouth pipe, 8- exhaust outlets, 9- helical blades, 10- fans.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, the present invention includes cylinder 1 and the agitating paddle 2 positioned at 1 middle part of cylinder, 1 lower section of cylinder, which is equipped with to drive, to be stirred
The motor 3 of the rotation of paddle 2 is mixed, 1 bottom of cylinder is equipped with drain hole 4, and 1 top of cylinder is equipped with sealing cover 5, and sealing cover 5 is equipped with
Feed pipe 6, red slag inlet tube 7 and exhaust outlet 8.The course of work of the present invention is, first by the red slag of high temperature with needing what is dried
Material is sent to from red slag inlet tube 7 and feed pipe 6 in cylinder 1 respectively, then starts motor 3, makes agitating paddle 2 that material be driven to turn over
Turn mixing, material slag red with high temperature carries out heat and changes, and the water vapour of generation is discharged from exhaust outlet 8, finally treats that material reaches drying item
The drain hole 4 of 1 bottom of cylinder is opened after part, material is taken out, so as to complete the drying operation of material.
In order to which agitating paddle 2 is enable to carry out being sufficiently stirred mixing to material, the agitating paddle 2 includes three blades, and each
Distance of the blade apart from 2 middle part axostylus axostyle of agitating paddle is different.
Since agitating paddle 2 can only in the horizontal direction overturn material, material can not be made to move in the vertical direction,
Therefore can helical blade 9 be set on the axostylus axostyle at 2 middle part of agitating paddle, the rotation direction of helical blade 9 should meet it with stirring
Paddle 2 can drive material to move up when rotating, so as to constantly the material of bottom being delivered up overturning, be more advantageous to material with
The mixing of the red slag of high temperature changes effect so as to improve heat.
Further, due to that can generate water vapour during drying materials, and the more rear time influence drying effects of vapor,
Therefore discharge in time is needed.In order to accelerate the efficiency of water vapour discharge, fan 10 is equipped at the exhaust outlet 8, it is more specific
Drying situation carrys out time opening fan 10, discharges extra vapor.
The present invention utilizes what is generated in roaster roasting process by the way that common blender is applied to drying materials field
The red slag of high temperature carries out the drying of material as heat medium, ensure that heat medium is uniformly mixed with material, improves thermal energy profit
With rate, and whole device is simple in structure, at low cost, is applicable to the drying of most particulate matter or powder, has fine
Practicability and application prospect.
Claims (4)
1. stirring and drying device, it is characterized in that：Agitating paddle (2) including cylinder (1) and in the middle part of cylinder (1), under cylinder (1)
Side is equipped with the motor (3) that agitating paddle (2) is driven to rotate, and cylinder (1) bottom is equipped with drain hole (4), is equipped at the top of cylinder (1)
Sealing cover (5), sealing cover (5) are equipped with feed pipe (6), red slag inlet tube (7) and exhaust outlet (8).
2. stirring and drying device as described in claim 1, it is characterized in that：The agitating paddle (2) includes three blades, Mei Geye
Distance of the piece apart from axostylus axostyle in the middle part of agitating paddle (2) is different.
3. stirring and drying device as claimed in claim 2, it is characterized in that：Axostylus axostyle in the middle part of the agitating paddle (2) is equipped with spiral shell
Vane piece (9).
4. the stirring and drying device as described in claim 1,2 or 3, it is characterized in that：Fan is equipped at the exhaust outlet (8)
(10)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341123.1A CN108106367A (en) | 2017-12-14 | 2017-12-14 | Stirring and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341123.1A CN108106367A (en) | 2017-12-14 | 2017-12-14 | Stirring and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108106367A true CN108106367A (en) | 2018-06-01 |
Family
ID=62216863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711341123.1A Withdrawn CN108106367A (en) | 2017-12-14 | 2017-12-14 | Stirring and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108106367A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115140A (en) * | 2019-04-11 | 2019-08-13 | 王梓帆 | A kind of planting vegetable in greenhouse fertilizer apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205269477U (en) * | 2015-11-25 | 2016-06-01 | 龙南县中利再生资源开发有限公司 | Mixing stirring device that tombarthite phosphor powder waste material was used |
| CN206113560U (en) * | 2016-10-14 | 2017-04-19 | 庐江县天地禾生物技术有限公司 | Stem of noble dendrobium stoving agitating unit |
| CN206176929U (en) * | 2016-11-09 | 2017-05-17 | 胡友炎 | Stir fodder drying -machine of ventilating |
| CN206192070U (en) * | 2016-11-02 | 2017-05-24 | 广州市金占芭生物科技有限公司 | Stem of noble dendrobium quick drying device |
-
2017
- 2017-12-14 CN CN201711341123.1A patent/CN108106367A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205269477U (en) * | 2015-11-25 | 2016-06-01 | 龙南县中利再生资源开发有限公司 | Mixing stirring device that tombarthite phosphor powder waste material was used |
| CN206113560U (en) * | 2016-10-14 | 2017-04-19 | 庐江县天地禾生物技术有限公司 | Stem of noble dendrobium stoving agitating unit |
| CN206192070U (en) * | 2016-11-02 | 2017-05-24 | 广州市金占芭生物科技有限公司 | Stem of noble dendrobium quick drying device |
| CN206176929U (en) * | 2016-11-09 | 2017-05-17 | 胡友炎 | Stir fodder drying -machine of ventilating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115140A (en) * | 2019-04-11 | 2019-08-13 | 王梓帆 | A kind of planting vegetable in greenhouse fertilizer apparatus |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180601 |