CN2729609Y - Drying machnie for sand material and environment protection type sand drying equipment with sand material drying machine - Google Patents
Drying machnie for sand material and environment protection type sand drying equipment with sand material drying machine Download PDFInfo
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- CN2729609Y CN2729609Y CN 200420050881 CN200420050881U CN2729609Y CN 2729609 Y CN2729609 Y CN 2729609Y CN 200420050881 CN200420050881 CN 200420050881 CN 200420050881 U CN200420050881 U CN 200420050881U CN 2729609 Y CN2729609 Y CN 2729609Y
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- sand
- feeder
- dust
- cylinder
- conveyer
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Abstract
The utility model relates to a drying machine for sand material with good drying efficiency and high output which is weatherproof and occupies small space. The utility model comprises a barrel which is transversally placed. The side wall of the barrel is provided with a lifting blade. One end of the barrel is connected with a feeder, the other end of the barrel is connected with a discharger, and the end which is connected with the discharger is downward slanted. The upper part of the feeder is provided with a feed inlet, the lower part of the feeder is provided with a feed slide which obliquely extends into the barrel, and the end of the feeder is provided with a flame burner whose nozzle passes through the feeder and extends into the barrel. The end of the discharger is provided with a discharge hole, above which a smoke outlet is provided. The utility model also relates to the environment protection type sand drying equipment with a sand material drying machine, comprising a greensand conveyor, a sand material drying machine, a dried sand conveyor, a bolter, and an ash separator. Because the environment protection type sand drying equipment adopts the mechanization for continuous production, the output is high and the occupied space is relatively small. Because the ash separator is adopted in the process of drying sand, the environmental protection efficiency is good.
Description
Technical field
The utility model relates to a kind of production equipment of dry-mixed mortar, relates in particular to a kind of sand material dryer and has the environment-friendly type dry sand equipment of sand material dryer.
Background technology
Sand is one of indispensable important source material of building industry, and in order to improve the quality of building dry-mixed mortar, the storage life that prolongs the building dry-mixed mortar need so that press different needs, be sieved the sand drying usually to sand, be used for different purposes.The tradition dry sand adopts the method for airing usually, needs in this way manually to ted, and labour intensity is big, and is subjected to climatic effect bigger; Occasion cloudy, that humidity is bigger can influence drying effect; Even under sunshine abundance, the air dried situation, the internal layer sand also is difficult to abundant drying, the dry mass instability; In addition, the employing method for airing yields poorly, occupied ground is big, is difficult to adapt to need of industrial production.
The utility model content
The purpose of this utility model is to provide that a kind of drying effect is good, weatherproof, steady quality, output height, sand material dryer that occupied ground is few.
For this reason, sand material dryer of the present utility model is characterized in that: comprise the cylinder of horizontal placement, be provided with lifting blade at the sidewall of this cylinder; One end of this cylinder connects feeder, and the other end connects discharger, and it connects described discharger one end and tilt downwards, and the angle of inclination is 2 °-5 °; Have charging aperture above described feeder, be provided with the feed ramp that tilts to stretch into described cylinder below described charging aperture, also be provided with flame formula burner in the end of feeder, this flame formula burner nozzle passes described feeder and stretches into described cylinder; Be provided with discharging opening in described discharger end, be provided with the flue dust outlet above it.
When damp sand falls in sand material dryer, slip into cylinder by feed ramp, and take the cylinder top to by lifting blade and scatter along with the rotation of cylinder, by flame formula burner damp sand is forced oven dry.Tilt downwards owing to cylinder connects described discharger one end, in the process of cylinder rotation, the sand material is constantly scattering, and guarantees evenly, constantly is transported to discharge end from feed end when fully drying; Because adopted mechanical drying, so drying effect is good, quality is more stable, and is not subjected to the influence of environment, occupied ground is also relatively little; Because flame formula burner is located at the end of feeder, so the sand material is higher relatively in the temperature of feeder end, and is relatively low in the temperature of discharger end, thereby can avoid too high in the sand material temperature of discharging opening output.
Another purpose of the present utility model is to provide a kind of environment-friendly type dry sand equipment that has described sand material dryer.
For this reason, environment-friendly type dry sand equipment of the present utility model comprises damp sand conveyer, sand material dryer, dry sand conveyer, screening machine and dust precipitator;
Described sand material dryer comprises the cylinder of horizontal placement, is provided with lifting blade at the sidewall of this cylinder; One end of this cylinder connects feeder, and the other end connects discharger, and it connects described discharger one end and tilt downwards, and the angle of inclination is 2 °-5 °; Have charging aperture above described feeder, be provided with the feed ramp that tilts to stretch into described cylinder below described charging aperture, also be provided with flame formula burner in the end of feeder, this flame formula burner nozzle passes described feeder and stretches into described cylinder; Be provided with discharging opening in described discharger end, be provided with the flue dust outlet above it;
The charging aperture of described sand material dryer links to each other with the output of described damp sand conveyer, and its discharging opening links to each other with the input of described dry sand conveyer, and the output of described dry sand conveyer is positioned at the top of screening machine;
Described screening machine is at least one, and each comprises at least two layers of screen cloth, and the order number of this screen cloth increases from top to bottom successively, and each screen cloth all is in tilted layout and its lower end connects the dry sand gathering-device respectively; And
Described dust precipitator suction end is connected in the flue dust outlet of described sand material dryer.
This environment-friendly type dry sand equipment has been owing to adopted mechanization to produce continuously, the output height, and occupied ground is also relatively little; Because the dry sand process adopts dust precipitator, therefore the flue dust that the filtering drying is produced can not pollute surrounding environment, and environment protecting is good.
Description of drawings
Fig. 1 is that the utility model environment-friendly type dry sand equipment facade is arranged schematic diagram.
Fig. 2 is the vertical view of environment-friendly type dry sand equipment shown in Figure 1.
Fig. 3 is the left view of environment-friendly type dry sand equipment shown in Figure 1.
Fig. 4 is the facade structures schematic diagram of sand material dryer.
Fig. 5 is the vertical view of sand material dryer shown in Figure 4.
Fig. 6 is a sand material dryer feed end structural representation shown in Figure 4.
Among the figure
1. damp sand batcher 2. damp sand bucket elevators 3. sand material dryers
31. sand material dryer charging aperture 32. sand material dryer discharging openings
33. flue dust exports 34. flame formula burners, 35. flame formula burner nozzles
36. feed ramp 37. feeders 38. dischargers 39. cylinders
5. cyclone dust removal 6. sack cleaners 7. fume ducts 8. air-introduced machines
9. sieves 10. siccative bucket elevators 11. screening machines 12. auger conveyors
13. dust elevator 14. dust aggregate tanks
The specific embodiment
As Fig. 4, Fig. 5 and shown in Figure 6, sand material dryer 3 of the present utility model comprises the cylinder 39 of horizontal placement, is provided with lifting blade at the sidewall of this cylinder 39; One end of this cylinder 39 connects feeder 37, the other end connects discharger 38, and it connects described discharger 38 1 ends and tilts downwards, the number of times that angle of inclination excessive then sand material rolls in cylinder 39 very little, influence drying effect, the too small then influence in angle of inclination is carried, and being advisable with 2 °-5 ° in the angle of inclination, is preferably 3.5 °; Above described feeder 37, have charging 31, below described charging aperture 31, be provided with the feed ramp 36 that tilts to stretch into described cylinder 39, also be provided with flame formula burner 34 in the end of feeder 37, this flame formula burner nozzle 35 passes described feeder 37 and stretches into described cylinder 39; Be provided with discharging opening 32 in described discharger 38 ends, be provided with flue dust outlet 33 above it.Around flame formula burner nozzle 35, can coat refractory material or make, to prolong the service life of spout 35 by refractory material.
As Fig. 1, Fig. 2, shown in Figure 3, environment-friendly type dry sand equipment of the present utility model comprises damp sand conveyer, sand material dryer 3, dry sand conveyer, screening machine 11 and dust precipitator.
Described sand material dryer 3 comprises the cylinder 39 of horizontal placement, is provided with lifting blade at the sidewall of this cylinder 39; One end of this cylinder 39 connects feeder 37, and the other end connects discharger 38, and it connects described discharger 38 1 ends and tilt downwards, and the angle of inclination is 2 °-5 °; Above described feeder 37, have charging aperture 31, below described charging aperture 31, be provided with the feed ramp 36 that tilts to stretch into described cylinder 39, also be provided with flame formula burner 34 in the end of feeder 37, this flame formula burner nozzle 35 passes described feeder 37 and stretches into described cylinder 39; Be provided with discharging opening 32 in described discharger 37 ends, be provided with flue dust outlet 33 above it;
The charging aperture 31 of described sand material dryer 3 links to each other with the output of described damp sand conveyer, and its discharging opening 32 links to each other with the input of described dry sand conveyer, and the output of described dry sand conveyer is positioned at the top of screening machine 11;
Described screening machine 11 is at least one, and each comprises at least two layers of screen cloth, and the order number of this screen cloth increases from top to bottom successively, and each screen cloth all is in tilted layout and its lower end connects the dry sand gathering-device respectively; And
Described dust precipitator suction end is connected in the flue dust outlet 33 of described sand material dryer.
Described damp sand conveyer can be damp sand batcher 1 and damp sand bucket elevator 2; Described damp sand batcher 1 can be bucket-shaped feed bin, and its lower end outlet is positioned at the top of described damp sand bucket elevator 2 hoppers and is provided with closing door.Damp sand batcher 1 can directly be feeded by loading machine, and it is more once to feed, and feed efficient is higher.Damp sand rises to eminence by damp sand batcher 1 by damp sand bucket elevator 2, constantly offers sand material dryer 3.
Exit at described damp sand batcher 1 also can be provided with arch breaking apparatus, and this arch breaking apparatus is made up of motor-driven main shaft and the broken arch cutter that is arranged on the main shaft.Damp sand easy conglomeration in damp sand batcher 1 becomes arch, by the broken arch cutter of arch breaking apparatus the damp sand of conglomeration is smashed, and is convenient to damp sand and exports smoothly.
Described dry sand conveyer can be dry sand bucket elevator 10, is used for dry sand is risen to eminence, flows to screening machine 11.
Between described sand material dryer discharging opening and dry sand conveyer, also can be provided with sieves, tentatively sift out the sandstone of larger particles.
Described dust precipitator also can comprise disposable dust remover and secondary filter, utilizes the dust of final dusting in can more effective removal flue dust; Described disposable dust remover can be cyclone dust collector 5, and described secondary filter is a fiber bag precipitator 6.
The lower end of described dust precipitator can be provided with the dust conveyer, and the output of described dust conveyer is connected in dust aggregate tank 14.The dust of collecting can be used as the dry powder raw material, so promptly can improve sand material utilization rate, can avoid the pollution of dust to environment again, has good economic benefit and social benefit.
Described dust conveyer can be made up of auger conveyor 12 and dust elevator 13, and the output of described auger conveyor 12 links to each other with the bucket of carrying of described dust elevator 13.
Claims (10)
1. sand material dryer is characterized in that: comprise the cylinder of horizontal placement, be provided with lifting blade at the sidewall of this cylinder; One end of this cylinder connects feeder, and the other end connects discharger, and it connects described discharger one end and tilt downwards, and the angle of inclination is 2 °-5 °; Have charging aperture above described feeder, be provided with the feed ramp that tilts to stretch into described cylinder below described charging aperture, also be provided with flame formula burner in the end of feeder, this flame formula burner nozzle passes described feeder and stretches into described cylinder; Be provided with discharging opening in described discharger end, be provided with the flue dust outlet above it.
2. sand material dryer as claimed in claim 1 is characterized in that: the angle of inclination of described cylinder is 3.5 °.
3. an environment-friendly type dry sand equipment that has the described sand material of claim 1 dryer is characterized in that: comprise damp sand conveyer, sand material dryer, dry sand conveyer, screening machine and dust precipitator;
Described sand material dryer comprises the cylinder of horizontal placement, is provided with lifting blade at the sidewall of this cylinder; One end of this cylinder connects feeder, and the other end connects discharger, and it connects described discharger one end and tilt downwards, and the angle of inclination is 2 °-5 °; Have charging aperture above described feeder, be provided with the feed ramp that tilts to stretch into described cylinder below described charging aperture, also be provided with flame formula burner in the end of feeder, this flame formula burner nozzle passes described feeder and stretches into described cylinder; Be provided with discharging opening in described discharger end, be provided with the flue dust outlet above it;
The charging aperture of described sand material dryer links to each other with the output of described damp sand conveyer, and its discharging opening links to each other with the input of described dry sand conveyer, and the output of described dry sand conveyer is positioned at the top of screening machine;
Described screening machine is at least one, and each comprises at least two layers of screen cloth, and the order number of this screen cloth increases from top to bottom successively, and each screen cloth all is in tilted layout and its lower end connects the dry sand gathering-device respectively; And
Described dust precipitator suction end is connected in the flue dust outlet of described sand material dryer.
4. environment-friendly type dry sand equipment as claimed in claim 3 is characterized in that: described damp sand conveyer is damp sand batcher and damp sand bucket elevator; Described damp sand batcher is bucket-shaped feed bin, and its lower end outlet is positioned at the top of described damp sand bucket elevator hopper and is provided with closing door.
5. environment-friendly type dry sand equipment as claimed in claim 4 is characterized in that: the exit at described damp sand batcher also is provided with arch breaking apparatus, and this arch breaking apparatus is made up of motor-driven main shaft and the broken arch cutter that is arranged on the main shaft.
6. environment-friendly type dry sand equipment as claimed in claim 3 is characterized in that: described dry sand conveyer is the dry sand bucket elevator.
7. environment-friendly type dry sand equipment as claimed in claim 3 is characterized in that: also be provided with sieves between described sand material dryer discharging opening and dry sand conveyer.
8. environment-friendly type dry sand equipment as claimed in claim 3, it is characterized in that: described dust precipitator also comprises disposable dust remover and secondary filter; Described disposable dust remover is a cyclone dust collector, and described secondary filter is a fiber bag precipitator.
9. as each described environment-friendly type dry sand equipment in the claim 3 to 8, it is characterized in that: the lower end of described dust precipitator is provided with the dust conveyer, and the output of described dust conveyer is connected in the dust aggregate tank.
10. environment-friendly type dry sand equipment as claimed in claim 9 is characterized in that: described dust conveyer is made up of auger conveyor and dust elevator, and the output of described auger conveyor links to each other with the bucket of carrying of described dust elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420050881 CN2729609Y (en) | 2004-05-11 | 2004-05-11 | Drying machnie for sand material and environment protection type sand drying equipment with sand material drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420050881 CN2729609Y (en) | 2004-05-11 | 2004-05-11 | Drying machnie for sand material and environment protection type sand drying equipment with sand material drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729609Y true CN2729609Y (en) | 2005-09-28 |
Family
ID=35048385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420050881 Expired - Fee Related CN2729609Y (en) | 2004-05-11 | 2004-05-11 | Drying machnie for sand material and environment protection type sand drying equipment with sand material drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2729609Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462310B (en) * | 2008-12-03 | 2010-06-23 | 徐州天地重型机械制造有限公司 | Dry-mixed mortar station |
| CN103086168A (en) * | 2013-01-25 | 2013-05-08 | 福建永恒能源管理有限公司 | Coal ash catch, storage and delivery system |
| CN103398556A (en) * | 2013-08-12 | 2013-11-20 | 王进才 | Material drying processing system |
| CN105157373A (en) * | 2015-09-21 | 2015-12-16 | 德保县新德誉选矿有限公司 | Ore drying drum |
-
2004
- 2004-05-11 CN CN 200420050881 patent/CN2729609Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462310B (en) * | 2008-12-03 | 2010-06-23 | 徐州天地重型机械制造有限公司 | Dry-mixed mortar station |
| CN103086168A (en) * | 2013-01-25 | 2013-05-08 | 福建永恒能源管理有限公司 | Coal ash catch, storage and delivery system |
| CN103398556A (en) * | 2013-08-12 | 2013-11-20 | 王进才 | Material drying processing system |
| CN105157373A (en) * | 2015-09-21 | 2015-12-16 | 德保县新德誉选矿有限公司 | Ore drying drum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 |