CN203731812U - Roller sand drying device - Google Patents
Roller sand drying device Download PDFInfo
- Publication number
- CN203731812U CN203731812U CN201420069053.4U CN201420069053U CN203731812U CN 203731812 U CN203731812 U CN 203731812U CN 201420069053 U CN201420069053 U CN 201420069053U CN 203731812 U CN203731812 U CN 203731812U
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- China
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- cylinder
- roller
- fuel
- sand device
- described cylinder
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Abstract
The utility model relates to a roller sand drying device which comprises a feeding machine, a fuel-fired furnace, a roller and a discharging structure, wherein the fuel-fired furnace is connected with the feeding machine, the roller is arranged on one side of the fuel-fired furnace, and the discharging structure is connected with the roller. A heat transfer device is arranged between the roller and the fuel-fired furnace, a roller transmission structure is arranged on the outer side of the roller, the heat transfer device comprises an exhaust fan and connecting pipes, the exhaust fan is arranged between the roller and the fuel-fired furnace, the connecting pipes are positioned on two sides of the exhaust fan and hermetically connected with the roller and the fuel-fired furnace, the roller transmission structure comprises a plurality of motors, rolling wheels and guide rails, the motors are arranged on the ground and positioned on two sides of the roller, the rolling wheels are connected with output shafts of the motors, and the guide rails are arranged on the peripheral surface of the roller and contact with the rolling wheels. The roller sand drying device exchanges heat with sand through hot air, so that moisture is evaporated, the rotating speed of the roller is stable, and the roller sand drying device is compact in structure, high in efficiency, low in energy consumption and fine in drying effect.
Description
Technical field
The utility model relates to a kind of baked sand equipment, and especially a kind of cylinder dries sand device.
Background technology
Sand drier is called again sand dryer, is called for short rotary drum drying machine, is a kind of rotary dryer of processing a large amount of materials.Sand drier because running is reliable, operating flexibility is large, strong adaptability, treating capacity be large, be widely used in building materials, metallurgy, food, chemical industry, coal, medical minerals industry.Rotary drum drying machine drying effect is splendid.His advantage of rotary drum drying machine is that production capacity is large, applied widely, flow resistance is little, allowable fluctuation range is larger, easy to operate etc. in operation.Be usually used in drying sand, breeze, cinder etc.At present, the many employings of existing sand dryer is that sand contacts and carries out to heat with thermophore on the market, and the speed structure unstable and whole dryer that cylinder rotates in the process of rotating is compact not.
Utility model content
The purpose of this utility model is in order to solve the existing defect of sand dryer in prior art, provide a kind of and carry out heat exchange by hot-air and sand, make moisture evaporation, and drum rotation speed is stable, compact conformation, efficiency be high, it is low to consume energy, good drying effect cylinder dries sand device.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of cylinder dries sand device, comprise feeder, with the Fuel Furnace that this feeder is connected, the discharging structure that is arranged on the cylinder of Fuel Furnace one side and is connected with this cylinder, between described cylinder and Fuel Furnace, be provided with thermal transfer devices, the outside of described cylinder is provided with drum transmission structure.
Above-mentioned a kind of cylinder dries sand device, and described cylinder is the taper shape of butt.
Above-mentioned a kind of cylinder dries sand device, and described thermal transfer devices comprises the tube connector that is arranged on the air exhauster between described cylinder and Fuel Furnace and is positioned at the both sides of this air exhauster and is tightly connected with described cylinder and Fuel Furnace.
Above-mentioned a kind of cylinder dries sand device, described drum transmission structure comprises and is arranged on the multiple motors that are positioned at described cylinder both sides on ground, the roller being connected with the plurality of motor output shaft and the outer peripheral face upper rail that is arranged on described cylinder, this guide rail and described roller contact.
Above-mentioned a kind of cylinder dries sand device, and the roller of described cylinder both sides is with respect to the axis symmetry of described cylinder.
Above-mentioned a kind of cylinder dries sand device, and described discharging structure comprises the discharge funnel being connected with described cylinder and the vibratory sieve being connected with this discharge funnel.
Above-mentioned a kind of cylinder dries sand device, is also provided with deduster on described cylinder.
The beneficial effects of the utility model for: this cylinder dries sand device and by air exhauster, Fuel Furnace fuel combustion institute liberated heat is incorporated in cylinder, sand in cylinder through the motion of three backhauls, carry out heat exchange with hot-air, make moisture evaporation, discharge cylinder finally by discharge funnel, efficiency is high, low, good drying effect consumes energy; Cylinder is held around the guide rail on cylinder by the roller of transmission mechanism, drives cylinder to rotate by the friction between roller and guide rail, and the roller of cylinder both sides is symmetrical, has ensured the stability of drum rotation speed, and drum rotating steadily and not can be shaken, compact conformation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For making that architectural feature of the present utility model and effect of reaching are had and further understand and be familiar with, coordinate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:
As shown in Figure 1, a kind of cylinder dries sand device, comprises feeder 1, the Fuel Furnace 3 being connected with this feeder, the discharging structure that is arranged on the cylinder 2 of Fuel Furnace 3 one sides and is connected with this cylinder 2, is provided with thermal transfer devices between cylinder 2 and Fuel Furnace 3, and the outside of cylinder 2 is provided with drum transmission structure.
As improvement of the present utility model, thermal transfer devices comprises the tube connector 5 that is arranged on the air exhauster 4 between cylinder 2 and Fuel Furnace 3 and is positioned at the both sides of this air exhauster 4 and is tightly connected with cylinder 2 and Fuel Furnace 3.
Drum transmission structure comprises and is arranged on the multiple motors 6 that are positioned at cylinder both sides on ground, the roller 7 being connected with the plurality of motor 6 output shafts and the outer peripheral face upper rail 8 that is arranged on cylinder 2, this guide rail 8 contacts with roller 7, and the roller 7 of cylinder 2 both sides is with respect to the axis symmetry of cylinder 2.
Discharging structure comprises the discharge funnel 9 being connected with cylinder 2 and the vibratory sieve 10 being connected with this discharge funnel 9.
Also can move to the other end from one end of cylinder 2 when the interior rotation of cylinder 2 is dried for the ease of sand, cylinder 2 is the taper shape of butt, cylinder 2 is held around the guide rail 8 on cylinder by the roller 7 of transmission mechanism, drive cylinder 2 to rotate by the friction between roller 7 and guide rail 8, it is mainly formed by three cone jacket casing systems that differ in size of tapering 1:10 and 1:8, when work, sand is along cone cylinder small end to large end motion, discharge finally by auger cylinder upper left quarter, further, on cylinder 2, be also provided with deduster 11, the dusty gas producing in drying course is processed rear discharge by deduster 11.
This cylinder dries sand device and by air exhauster 4, Fuel Furnace 3 fuel combustion institute liberated heats is incorporated in cylinder 2, sand is in the interior motion through three backhauls of cylinder 2, carry out heat exchange with hot-air, make moisture evaporation, discharge cylinder finally by discharge funnel 9, efficiency is high, low, good drying effect consumes energy; Cylinder 2 is held around the guide rail 8 on cylinder by the roller 7 of transmission mechanism, drive cylinder 2 to rotate by the friction between roller 7 and guide rail 8, the roller 7 of cylinder 2 both sides is symmetrical, has ensured the stability of cylinder 2 rotary speeies, cylinder 2 rotates steadily and can not shake compact conformation.
More than show and described general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and description, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (7)
1. a cylinder dries sand device, comprise feeder, the Fuel Furnace being connected with this feeder, the discharging structure that is arranged on the cylinder of Fuel Furnace one side and is connected with this cylinder, it is characterized in that, between described cylinder and Fuel Furnace, be provided with thermal transfer devices, the outside of described cylinder is provided with drum transmission structure.
2. a kind of cylinder according to claim 1 dries sand device, it is characterized in that, described cylinder is the taper shape of butt.
3. a kind of cylinder according to claim 1 and 2 dries sand device, it is characterized in that, described thermal transfer devices comprises the tube connector that is arranged on the air exhauster between described cylinder and Fuel Furnace and is positioned at the both sides of this air exhauster and is tightly connected with described cylinder and Fuel Furnace.
4. a kind of cylinder according to claim 1 and 2 dries sand device, it is characterized in that, described drum transmission structure comprises and is arranged on the multiple motors that are positioned at described cylinder both sides on ground, guide rail, this guide rail and described roller contact on the roller being connected with the plurality of motor output shaft and the outer peripheral face that is arranged on described cylinder.
5. a kind of cylinder according to claim 4 dries sand device, it is characterized in that, the roller of described cylinder both sides is with respect to the axis symmetry of described cylinder.
6. a kind of cylinder according to claim 1 dries sand device, it is characterized in that, described discharging structure comprises the discharge funnel being connected with described cylinder and the vibratory sieve being connected with this discharge funnel.
7. a kind of cylinder according to claim 1 dries sand device, it is characterized in that, is also provided with deduster on described cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069053.4U CN203731812U (en) | 2014-02-18 | 2014-02-18 | Roller sand drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069053.4U CN203731812U (en) | 2014-02-18 | 2014-02-18 | Roller sand drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731812U true CN203731812U (en) | 2014-07-23 |
Family
ID=51201880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420069053.4U Expired - Fee Related CN203731812U (en) | 2014-02-18 | 2014-02-18 | Roller sand drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949722A (en) * | 2017-02-28 | 2017-07-14 | 中国科学院合肥物质科学研究院 | The automatics of rapid draing soil under a kind of drum-type normal temperature and pressure |
| CN108838329A (en) * | 2018-07-18 | 2018-11-20 | 安徽宏华铸造有限公司 | A kind of sand preparing machine for metallurgical casting |
-
2014
- 2014-02-18 CN CN201420069053.4U patent/CN203731812U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949722A (en) * | 2017-02-28 | 2017-07-14 | 中国科学院合肥物质科学研究院 | The automatics of rapid draing soil under a kind of drum-type normal temperature and pressure |
| CN106949722B (en) * | 2017-02-28 | 2019-05-21 | 中国科学院合肥物质科学研究院 | The automatic device of rapid draing soil under a kind of drum-type normal temperature and pressure |
| CN108838329A (en) * | 2018-07-18 | 2018-11-20 | 安徽宏华铸造有限公司 | A kind of sand preparing machine for metallurgical casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20190218 |