CN2290004Y - Horizontal drum drying machinery - Google Patents

Horizontal drum drying machinery Download PDF

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Publication number
CN2290004Y
CN2290004Y CN 96250793 CN96250793U CN2290004Y CN 2290004 Y CN2290004 Y CN 2290004Y CN 96250793 CN96250793 CN 96250793 CN 96250793 U CN96250793 U CN 96250793U CN 2290004 Y CN2290004 Y CN 2290004Y
Authority
CN
China
Prior art keywords
horizontal
drum
drying
drying cylinder
drum drying
Prior art date
Application number
CN 96250793
Other languages
Chinese (zh)
Inventor
刘全仁
刘恒志
Original Assignee
刘恒志
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 刘恒志 filed Critical 刘恒志
Priority to CN 96250793 priority Critical patent/CN2290004Y/en
Application granted granted Critical
Publication of CN2290004Y publication Critical patent/CN2290004Y/en

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Abstract

The utility model relates to a horizontal drum drying machine, which is assembled and runs in a horizontal mode. The complete machine is driven to run by adopting pin wheels driven by chain wheels. Matched with bearing liners, the pin teeth of the pin wheels can rotate flexibly and are not easy to wear. The inner wall of the drying drum is inlaid with lifting blades with the slope angle of 10DEG in vertical and horizontal interlacing arrangement. The lifted material spreads towards one direction and is exhausted from the end of the drum flowingly. The interchange of heat of the material is carried out in the drying drum. The utility model has the advantages of complete dry, energy saving and low cost.

Description

The horizontal rotary drum drying machine
The utility model relates to a kind of " rotary dryer " that 5 ° of inclinations angle exist that have.
At present, known " rotary dryer " is mainly used in oven dry clay, coal dust, iron powder, quartz, slag, metal selects materials such as tantalite power (to see " cement equipment handbook chapter 2 71-86 page or leaf.Hunan science tech publishing house 1987 tablets held before the breast by officials).The technical characterstic of " rotary dryer " generally has 5 ° of inclinations angle, because drying cylinder body reaches its inclination discrepancy in elevation 1.2m-1.8m more than 12m-2m °, more than the inclination weight difference 2-10 ton, integral device and each parts thereof all must have the inclination angle accordingly, auxiliary with shelves wheel apparatus stable " rotary dryer " operation, resistance is big, adopt φ 3m-5m gear wheel to drive complex structure, installation difficulty is big, serious wear, admittedly barrier rate height, maintenance difficulty is big, the cost height, the oven dry material has the dead angle, and efficient is low, and power consumption is high.In addition, what need to propose is: the designer has designed a kind of " horizontal rotary drum drying machine " in earlier stage and it is characterized in that cylindrical shell is that horizontal is contained in two covers and falls on the Chinese character pin-shaped roller frame, is that the driving wheel friction of support roller drives operation.Applied for patent to State Patent Office, accepted application number: " 96 2 11282.8 ".But laying particular stress on operation, lose revolution, serious wear, production efficiency is lower.
The purpose of this utility model provides a kind of horizontal rotary drum drying machine, has both kept and improved the performance of " rotary dryer ", has effectively overcome the drawback of its existence again.Designs simplification is reasonable, and transmission operation science is energy-conservation admittedly the barrier rate is low, output is high, and small investment is good in economic efficiency.
The purpose of this utility model is achieved in that the oven dry tube of horizontal rotary drum drying machine is that horizontal is horizontal and is contained on the roller frame, and support roller is at each 3/10ths place at drying cylinder body two ends, and place's assembling chain wheel drive pinwheel moves in the middle of the drying cylinder body.56-71 pin tooth of pinwheel dress, speed ratio: 6.2-7.89, the pin tooth is joined bearing shell, adopts the 42simn metal material, improves wearability.Pin tooth and bearing shell are mounted and removable, and be replaceable, and be to rotate accordingly when stirring the pin tooth along with sprocket wheel thereupon, reduces resistance, reduces friction, and light and flexible effectively reduces the wastage, and is durable in use.Adopt 970 rev/mins on Y series L type-6 motor, ZSY type speed reducer, speed ratio: 15.6-17.5, actual 7-10 rev/min.Because drying cylinder body (main element) is level, thereby all parts and auxiliary equipment all be the level assembling, and complete machine then is a level run, pressure balance, and simple installation is easily gone, and it is little to wear and tear, admittedly the barrier rate is low, maintenance is easy.Drying cylinder body inwall insert has the lifting blade at 10 ° of inclinations angle, length 600-800mm, and vertical component width 160-200mm, lower width 100-120mm, arc angle is 25 °.Circumference is vertically arranged routine 12-16 sheet, and laterally staggered row's example is avoided the dead angle between lifting blade and the lifting blade, 20-33 row.When dryer rotated, lifting blade rose to 90 ° of angles when above with material, and beginning is alternately raised continuously to inclination side and spread, and has highly spread to 150 °.Material is space and thermal current (700 °-800 °) in drying cylinder body, directly carries out exchange heat, the moisture content that contains in the baking stimulating food material.The lifting blade that tilts is alternately raised to the oven dry end direction and is spread, and flows to discharge gate.Dried by the fire the material moisture content of discharging and be no more than 1%, unit-hour output 8-40 ton (specification different output difference) is according to material water content control inlet amount.
The utility model is owing to take such scheme, and is simple in structure, and it is convenient to install with maintenance, admittedly the barrier rate is low, the efficient height, save steel, energy-conservation, cost is low.
The utility model concrete structure further specifies with preferred plan in conjunction with the accompanying drawings.
Fig. 1 faces overall picture semi-section structure principle chart.
Fig. 2 is a side-looking riding wheel apparatus cross-section structure.
Fig. 3 is a side-looking transmission device cross-section structure.
Fig. 4 is a camber lifting structure chart.
Fig. 5 is the specification digest accompanying drawing.
1. camber lifting blades, 2 drying cylinder body, 3. track circle 4.Y series L type-6 motor, 5. vee-pulley 6.ZSY type speed reducers, 7. shaft couplings, 8. sprocket shaft bearings, 9. sprocket wheels, 10. dust covers, 11. pinwheels, 12. leaf springs, 13. transmission device mountings, 14. supporting-roller shaft bearings, 15. support rollers, 16. support roller mountings, 17. ring flanges among the figure
At the embodiment shown in Fig. 1, the horizontal rotary drum drying machine, drive pinwheel (11) at sprocket wheel (9) and drive drying cylinder body rotation operation, material is imported from ring flange (17) simultaneously, by the camber flitch (1) with 10 ° of inclinations angle material is risen to 90 °-150 ° height adippings and raise and spread, space and thermal current carry out exchange heat drying cylinder body (2) in, at the continuous moisture content that dries by the fire in spreading in the stimulating food material of alternately raising, meanwhile material is discharged to terminal the flowing of drying cylinder body, finishes oven dry.
At the embodiment shown in Fig. 2, drying cylinder body (2) is installed on the roller frame (15) with track circle (3) level, and track circle (3) inboard has the high shelves edge of 50mm, in order to keep orbiting, 7-10 rev/min.
At the embodiment shown in Fig. 3, sprocket wheel (9) is stirred pinwheel (11) downwards and is upwards rotated the operation of drying cylinder body (2) drive horizontal dryer.
At the embodiment shown in Fig. 4, drying cylinder body (2) inwall, insert has 10 ° inclination angle camber lifting blade (1) and spreads to alternately raising continuously along tilted direction in order to promote material, carries out institute's water content in the exchange heat baking stimulating food material, discharges from drying cylinder body (2) is terminal.
The utility model has plurality of specifications: φ 1.2m * 10m, φ 1.5m * 12m, φ 1.8m * 14m, φ 2.2m * 16m, φ 2.5m * 18m, φ 3m * 20m.Also can design according to customer requirements.If to " the synchronous rotation type dryer " with inclination angle undergo technological transformation especially the worker economize imitate great.Through overtesting compared with the prior art: save steel 15-20%, drying effect improves 30-40%, and is energy-conservation 25%, and cost is hanged down 20-30%, and economic benefit is very considerable.

Claims (3)

1, a kind of horizontal rotary drum drying machine is characterized in that, the drying cylinder body level is horizontal to be contained on the roller frame, various subsidiary engine level assemblings, and complete machine is a horizontal structure.
2, according to claim 1 described horizontal rotary drum drying machine, it is characterized in that drying cylinder body middle part assembling sprocket wheel and pinwheel.
3, horizontal rotary drum drying machine according to claim 1 is characterized in that, drying cylinder body inwall criss-cross arrangement insert has the lifting blade at inclination angle.
CN 96250793 1996-12-31 1996-12-31 Horizontal drum drying machinery CN2290004Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96250793 CN2290004Y (en) 1996-12-31 1996-12-31 Horizontal drum drying machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96250793 CN2290004Y (en) 1996-12-31 1996-12-31 Horizontal drum drying machinery

Publications (1)

Publication Number Publication Date
CN2290004Y true CN2290004Y (en) 1998-09-02

Family

ID=33921469

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96250793 CN2290004Y (en) 1996-12-31 1996-12-31 Horizontal drum drying machinery

Country Status (1)

Country Link
CN (1) CN2290004Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103541303A (en) * 2013-11-05 2014-01-29 无锡锡通工程机械有限公司 Continuous asphalt reclaimed material hot-air circulation heating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103541303A (en) * 2013-11-05 2014-01-29 无锡锡通工程机械有限公司 Continuous asphalt reclaimed material hot-air circulation heating device
CN103541303B (en) * 2013-11-05 2016-03-23 无锡锡通工程机械有限公司 Continuous asphalt reworked material hot air circulation heating device

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