CN108240752A - A kind of horizontal slag drying system - Google Patents
A kind of horizontal slag drying system Download PDFInfo
- Publication number
- CN108240752A CN108240752A CN201611215728.1A CN201611215728A CN108240752A CN 108240752 A CN108240752 A CN 108240752A CN 201611215728 A CN201611215728 A CN 201611215728A CN 108240752 A CN108240752 A CN 108240752A
- Authority
- CN
- China
- Prior art keywords
- dryer
- drying
- slag
- drawing mechanism
- slag drying
- 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
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
- F26B11/16—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 vertical or steeply-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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of horizontal slag drying systems.It is characterized in that：Including ingredient conveyor, hot-blast stove, dryer, transmission device, drawing mechanism, draft mechanism, deduster, outfeed belt conveyor；The feed inlet of ingredient conveyor and hot-blast stove connects；Dryer is internally provided with rabbling mechanism；The outside of dryer is provided with transmission device；The tail portion setting drawing mechanism of dryer；The upper end of drawing mechanism is connect with draft mechanism, deduster；The lower end of drawing mechanism is connect with outfeed belt conveyor.The present invention has following performance characteristics：Slag drying equipment treating capacity is bigger, and anti-overload ability is strong, and fuel consumption is few, can directly reduce drying cost.Slag drying machine is in design for the drying effect reached, and using concurrent drying mode, material enters drying equipment with flow of heat source by the same side, and slag drying machine outlet temperature is low, and the thermal efficiency is high.
Description
Technical field
The present invention relates to slag drying field, especially a kind of horizontal slag drying system.
Background technology
Slag drying machine is widely used in building materials, the industries such as metallurgy, ore dressing, chemical industry, cement, be mainly used for slag, lime stone,
Moist big, the heavy material such as clay, river sand, quartz sand, grain slag.Slag drying equipment is mainly rolled by drying machine host
Cylinder, air inducing equipment, high speed bale breaking equipment, lifting blade, from clearing apparatus, transmission device, conveying equipment, heat resource equipment, speed reducer,
The components such as support device and sealing device form.A full set of slag drying equipment reasonable design, perfect in workmanship, performance is stable, technique
Advanced, the advantages that yield is high, and low energy consumption, and floor space is small, mechanization degree is high.
Wherein, the utility model of patent No. CN201320572926.9 discloses a kind of novel slag drying machine, including combustion
Room is burnt, Inner Wall of Combustion Chamber is equipped with high radiation energy dope layer, and the fiery through-hole of combustion is provided with above combustor side, fires and is set on fiery through-hole
There is slag drying cylinder, slag drying cylinder lower end is equipped with oscillating plate, power plant is equipped in oscillating plate, and power plant is equipped with wireless
Signal receiver, slag drying drum outer wall are equipped with electronic display, fire the outer side-lower of fiery through-hole and are provided with tremie pipe, tremie pipe
For concrete discharging pipe, tremie pipe is connected with elevator, is connected at the top of elevator with discharge port, discharge port side is provided with cooling
Device, cooling device lower section are provided with slag transport mechanism, and slag transport mechanism both sides are provided with baffle.
The utility model of patent No. CN201220528480.5 disclose it is a kind of can efficient lifting slag drying machine, including
Drying and the lifting blade being distributed on Drying inner wall fix " ten " letter stencil in Drying, and " ten " letter stencil is by two pieces of stripe boards
Square crossing is formed, and the endpoint of " ten " letter stencil is fixed on Drying inner wall.Slag can be made to rest on drying by " ten " letter stencil
Cylinder center, greatly increases its time being exposed in hot-air, improves heat exchanger effectiveness.In the stripe board for forming " ten " letter stencil
Both side surface symmetric position on lifting blade is set, totally 8 pieces of lifting blades rest on the slag at center, with turning for dryer
It is dynamic, can lifting again, greatly increase the number that seethes of slag, more efficient raising heat exchanger effectiveness.
But existing drying equipment is complicated, takes up a large area.
Invention content
It is an object of the invention to overcome the deficiencies in the prior art, provide a kind of horizontal slag drying system herein.
The invention is realized in this way construct a kind of horizontal slag drying system, it is characterised in that：Including feedstock transportation
Machine, hot-blast stove, dryer, transmission device, drawing mechanism, draft mechanism, deduster, outfeed belt conveyor；Ingredient conveyor and heat
The feed inlet connection of wind furnace；Dryer is internally provided with rabbling mechanism；The outside of dryer is provided with transmission device；Dryer
Tail portion setting drawing mechanism；The upper end of drawing mechanism is connect with draft mechanism, deduster；The lower end of drawing mechanism is defeated with discharging
Machine is sent to connect.
The advantage of the invention is that：The present invention has following performance characteristics：1st, slag drying equipment treating capacity is bigger,
Anti-overload ability is strong, and fuel consumption is few, can directly reduce drying cost.2nd, slag drying machine design when for the drying reached
Effect, using concurrent drying mode, material enters drying equipment, slag drying machine outlet temperature with flow of heat source by the same side
Low, the thermal efficiency is high.3rd, slag drying equipment realizes innovation in internal structure, enhances the cleaning to dispersed material and heat
Conduction thoroughly solves the bonding phenomenon of cylinder inboard wall.4th, slag drying machine of new generation has used novel feed, discharge
Device has prevented phenomena such as slag drying equipment is fed blocking, discontinuous, uneven and returning charge, has effectively reduced cleaner
Load.
Description of the drawings
Fig. 1 is whole implementation structure diagram of the present invention.
Specific embodiment
Below in conjunction with attached drawing 1, the present invention is described in detail, the technical solution in the embodiment of the present invention is carried out clear
Chu is fully described by, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, what those of ordinary skill in the art were obtained without making creative work is all
Other embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of horizontal slag drying system by improving, as shown in Figure 1, can give as follows
To implement；Including ingredient conveyor 1, hot-blast stove 2, dryer 3, transmission device 4, drawing mechanism 5, draft mechanism 6, deduster 7,
Outfeed belt conveyor 8；Ingredient conveyor 1 is connect with the feed inlet 9 of hot-blast stove 2；Dryer 3 is internally provided with rabbling mechanism 10；
The outside of dryer 3 is provided with transmission device 4；The tail portion setting drawing mechanism 5 of dryer 3；The upper end of drawing mechanism 5 and air inducing
Mechanism 6, deduster 7 connect；The lower end of drawing mechanism 5 is connect with outfeed belt conveyor 8.
The present invention has following performance characteristics：
1st, slag drying equipment treating capacity is bigger, and anti-overload ability is strong, and fuel consumption is few, can directly reduce drying cost.
2nd, slag drying machine in design for the drying effect reached, using concurrent drying mode, material and heat source gas
Stream enters drying equipment by the same side, and slag drying machine outlet temperature is low, and the thermal efficiency is high.
3rd, slag drying equipment realizes innovation in internal structure, enhances the cleaning to dispersed material and heat transfer
Effect thoroughly solves the bonding phenomenon of cylinder inboard wall.
4th, slag drying machine of new generation has used novel feed, discharge device, and it is stifled to have prevented slag drying equipment feed
Phenomena such as plug, discontinuous, uneven and returning charge, effectively reduces the load of cleaner.
The operation principle of the present invention：
1st, slag is sent to hopper by belt conveyor or bucket elevator, and then the charger through hopper is entered by feeding tube
Feed end.
2nd, the gradient of feeding tube is greater than the angle of crater of material, so that material is smoothly flowed into mining dryer.
3rd, dryer cylinder be one with horizontal line slightly into inclined rotor.Material is added in from higher end, heat-carrying
Body is entered by low side, and with material into counter current contacting, also having thermophore and material, cocurrent enters cylinder together.
4th, one end bottom of compared with is run to by gravity with the rotation material of cylinder.Wet stock moves forward in cylinder
In the process, directly or indirectly obtained thermophore to enabling wet stock drying, then in discharge end through belt feeder or spiral
Conveyer is sent out.
5th, on slag drying machine drum body inner wall equipped with shovelling plate, its effect is that material is taken up to come and spread down, make material with
The contact surface increase of air-flow, to improve rate of drying and material is promoted to advance.
6th, thermophore generally requires cyclone dust collectors and traps institute's band material in gas after drier（Heat-carrying
Body is generally divided into hot-air, flue gas etc.）.If you need to be further reduced tail gas dustiness, it should also pass through sack cleaner or wet method
It sets a raft going again after deduster.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide range caused.
Claims (1)
1. a kind of horizontal slag drying system, it is characterised in that：Including ingredient conveyor（1）, hot-blast stove（2）, dryer
（3）, transmission device（4）, drawing mechanism（5）, draft mechanism（6）, deduster（7）, outfeed belt conveyor（8）；Ingredient conveyor（1）
With hot-blast stove（2）Feed inlet（9）Connection；Dryer（3）Be internally provided with rabbling mechanism（10）；Dryer（3）Outside
It is provided with transmission device（4）；Dryer（3）Tail portion setting drawing mechanism（5）；Drawing mechanism（5）Upper end and draft mechanism
（6）, deduster（7）Connection；Drawing mechanism（5）Lower end and outfeed belt conveyor（8）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215728.1A CN108240752A (en) | 2016-12-26 | 2016-12-26 | A kind of horizontal slag drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215728.1A CN108240752A (en) | 2016-12-26 | 2016-12-26 | A kind of horizontal slag drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108240752A true CN108240752A (en) | 2018-07-03 |
Family
ID=62704963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611215728.1A Pending CN108240752A (en) | 2016-12-26 | 2016-12-26 | A kind of horizontal slag drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108240752A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057177A (en) * | 2019-05-30 | 2019-07-26 | 济南福迎门车辆有限公司 | A kind of direct-fired dryer of slag drying |
-
2016
- 2016-12-26 CN CN201611215728.1A patent/CN108240752A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057177A (en) * | 2019-05-30 | 2019-07-26 | 济南福迎门车辆有限公司 | A kind of direct-fired dryer of slag drying |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101755903B (en) | Energy-efficient grain dryer | |
| CN202576178U (en) | Sludge drying treatment device with low energy consumption | |
| CN109970375A (en) | A kind of building gypsum plaster production line | |
| CN201630195U (en) | Energy-saving high-efficiency grain drier | |
| CN101852542A (en) | Vertical kiln | |
| CN102425952A (en) | Scattering device for efficiently dispersing powdery material | |
| CN205859988U (en) | A kind of small-sized industrial boiler | |
| CN104748508B (en) | Coal slurry drying system | |
| CN205575906U (en) | Sludge drying system | |
| CN205174809U (en) | A buggy hot -blast furnace for brown coal, coal slime are dried | |
| CN104548920B (en) | Desulfurization device and desulfurization method | |
| CN207035777U (en) | A kind of fuel delivery system with drying device | |
| CN108240752A (en) | A kind of horizontal slag drying system | |
| CN102589271A (en) | Granular fuel combustor | |
| CN206607302U (en) | Bone coal navajoite pelletizing and calcination residual heat using device | |
| CN203550485U (en) | Novel slag dryer | |
| CN217757280U (en) | Environment-friendly lime production system | |
| CN108286872A (en) | A kind of sand drying device | |
| CN106636496A (en) | Blast furnace slag dry granulation and heat recovery system and method | |
| CN107741021A (en) | A kind of air-cooled slag drying machine clinker sensible heat reclaiming system | |
| CN104990390A (en) | Dry discharged carbide slag drying and ferrosilicon collection method and system | |
| CN205174379U (en) | Drying combustion system | |
| CN204555552U (en) | A kind of coal slime drying system | |
| CN203364615U (en) | Material scattering device | |
| CN206607285U (en) | Bone coal navajoite pelletizing and calcination reducing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180703 |