CN1456857A - Intelligent oscillating blowing system for drying chamber - Google Patents
Intelligent oscillating blowing system for drying chamber Download PDFInfo
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- CN1456857A CN1456857A CN03129112A CN03129112A CN1456857A CN 1456857 A CN1456857 A CN 1456857A CN 03129112 A CN03129112 A CN 03129112A CN 03129112 A CN03129112 A CN 03129112A CN 1456857 A CN1456857 A CN 1456857A
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- drying room
- rotating shaft
- self
- air feed
- feed system
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Abstract
An intelligent blower oscillating system for the baking room to dry wood or medicinal materials is composed of multiple blowers, automatic controller, synchronously oscillating, linkage system connected to the rotary shaft of each blower, and driver connected to the rotary shaft of one blower. Under the drive of said driver, all the blowers can be synchronously oscillating. Its advantages are high drying quality and speed, high efficiency and low cost.
Description
Technical field
The present invention relates in the dry fields such as the drying of wood, pharmaceutical drying the intelligent rotary fans air feed system that uses in all kinds of drying rooms, drying tunnel and the baking oven.
Background technology
The drying of wood be in the wood working industry energy consumption maximum be again indispensable link, drying room is the important equipment of drying of wood operation, hot air circulating system then is that drying room is raised the efficiency, energy savings guarantees the key of product quality.Requirement according to the different dryings of wood, but must have in the drying room one can set real-time monitoring really the air stream of fixed temperature and humidity between the wood surface of timber stacking, flow, to reach the purpose of desiccated wood, this air stream provides power by blower fan, after the heater heating, the timber stacking of flowing through flows in a clockwise direction.Behind certain hour, the necessary reverse flow of air stream, promptly counterclockwise flow, the timber of timber stacking two ends is heated and uniform drying, to guarantee that timber is evenly dry in the drying room, as seen, regularly alternately evenly carrying out forward and reverse airflow flowing is desirable effective hot air circulation air-flow in the drying room.And at present, adopt and regularly replace forward and reverse mobile timber drying room circulated air, all the forward and reverse rotation by draught fan impeller realizes, though this method can partly achieve the goal, but exist the defective that much can't remedy: 1, exert oneself (blast and the air quantity) in view of must consider simultaneously that blower fan is forward and reverse and rotate the time, the design of this fan impeller blade is subjected to very big restriction, can't select efficient blade for use, and fan efficiency and dry usefulness are reduced greatly.2, because fan efficiency is low, in order to take into account the requirement of forward and reverse air feed, must selects high-power blower for use, thereby power consumption is risen greatly.Even 3 have considered that the blower fan rotating designs requirement to impeller blade, facts have proved: during the fan blade rotating, always have one to reduce to stopping that because of motor making exerts oneself, and the state that wind is hit in the blade rotating is not exclusively the same, therefore, the air pressure air flow that produces during the blower fan rotating still has evident difference.If when reaching the air feed requirement just to transfer standard to, when then reversing, air pressure air flow is too low, if to be reversed to standard, when then just changeing, air pressure air flow is too high, and two kinds of situations all can not finely satisfy the requirement of the drying of wood, and the wind speed of the timber stacking of flowing through is excessive or too smallly all can produce harmful effect to the dry mass of high-grade timber, woodwork and drying cost.
Summary of the invention
The objective of the invention is in order to overcome the shortcoming that only depends on draught fan impeller rotating air feed to be brought that existing timber drying room circulation air feed system exists, a kind of intelligent drying room rotary fans air feed system that can make the automatic as required revolution synchronously of many typhoons machine body air feed in the drying room is provided.
Technical scheme of the present invention is: it comprises blower fan, self-con-tained unit, be characterized in: many blower fans that are equipped with self rotating shaft place drying room to be equipped with on the scaffold of blower fan supporting structure, every typhoon machine is connected with the synchronous revolution linkage of setting by self rotating shaft, wherein self rotating shaft of a typhoon machine is connected with a drive unit, realizes that driving many typhoons machine by drive unit by synchronous revolution linkage turns round synchronously.
Because the present invention is that to drive many typhoons machine by drive unit by synchronous revolution linkage rotating synchronously, therefore, its advantage is:
1, in the drying room forward and reverse air feed evenly, stable, air pressure air flow is identical, no matter blower fan be forward also
Be backward air blowing, the air velocity of the timber stacking of flowing through is constant, and the drying of wood is even, thereby
Shorten arid cycle, guarantee wood drying quality.
2, can select efficient, low noise, energy saving and environment friendly unidirectional blower fan for use, thereby reduce power consumption greatly
Amount reduces operating cost and drying cost, makes drying room become energy-efficient drying room.
3, because the present invention is simple in structure, invest for a short time, can reclaim in a short time, easily promote the use of.
Description of drawings
Fig. 1 drying of wood drying room and intelligent drying room rotary fans air feed system air feed schematic diagram;
Fig. 2 rotary fans and supporting device schematic diagram;
Fig. 3 link gearing structural representation;
Fig. 4 gear rack transmission structures schematic diagram;
Many typhoons of Fig. 5 machine synchronous rotating device structural representation;
The rotary fans apparatus structure schematic diagram of Fig. 6 band linkage;
The rotary fans apparatus structure schematic diagram of Fig. 7 gear teeth bar mechanism.
The specific embodiment
By shown in Figure 1,1 is the timber stacking among the figure, 2 is radiator, 3 is that blower fan and synchronous rotating device 4 thereof are drive unit, it is regularly alternately to drive many typhoons machine forward and reverse air feed of revolution synchronously by drive unit by synchronous revolution linkage, the timber of timber stacking two ends is heated and uniform drying, to guarantee that timber is evenly dry in the drying room.The concrete enforcement of this programme is described further in conjunction with the accompanying drawings, by shown in Figure 2, need on rotating every typhoon machine self rotating shaft to be installed synchronously, it is made up of last axle 5 and lower shaft 8, lower shaft 8 and place the thrust bearing 7 on the drying room scaffold to match, last axle 5 and place the corresponding axle sleeve on the drying room scaffold to match so that the blower fan body is installed on the scaffold freely rotates.Every typhoon machine is fixing by aluminium shrouding 6.Can make the synchronous rotating device of every typhoon machine that multiple structure can be arranged, as linkage, rack-and-pinion device, chain gear apparatus, belt dressing, geared system etc.Below be illustrated for two example two:
Embodiment 1:
By shown in Figure 3, link gearing as synchronous revolution link gear is to reach the drive connecting rod 13 and the auxiliary connecting rod 12 that are connected with each rocking arm by rocking arm affixed in every typhoon machine self rotating shaft 11 to be constituted, and the linkage of composition guarantees that many typhoons machine turns round synchronously.10 is framework among the figure, and 9 is self rotating shaft of blower fan, and present embodiment is with 3 circulating fans, as shown in Figure 5, selects self rotating shaft of the right side one typhoon machine to be connected with drive unit.
Embodiment 2:
As shown in Figure 4 be the rack and pinion drive that also can be used as synchronous revolution link gear.This transmission device is by hard-wired gear 15 in every typhoon machine self rotating shaft, and the long tooth bar that the short tooth bar 14 that is meshed with each gear combines constitutes, and long tooth bar is a welding steel bar 16 and constituting between short tooth bar as required.Certainly, also can directly make long tooth bar, but cost is higher.The rack-and-pinion device of forming guarantees that many typhoons machine turns round synchronously, selects self rotating shaft of the right side one typhoon machine to be connected with drive unit.
The rotary fans drive unit, shown in Fig. 5,6, it is that self rotating shaft, stopping means and the self-con-tained unit of the right side one typhoon machine described in the embodiment formed by motor 17, reduction box 18, driving wheel 19, follower 20, power transmission shaft 21.The rotary fans drive motors drives a typhoon machine that needs in the synchronous rotating blower fan, it is the right side one typhoon machine described in the embodiment, self rotating shaft rotate, synchronous revolution linkage by formations such as connecting rod or rack-and-pinion drives all blower fans and turns round synchronously, and set as required and turn round blanking time, speed of gyration, angle of revolution, realize the automatic air feed of rotary fans system.
The self-con-tained unit of blower fan self adapted motor when self turns round, stops wheel rotation with the control blower fan, when revolution puts in place, starts air feed automatically.The used self-con-tained unit of blower fan air feed system is controlled by computer program, and can be regulated by program.
In conjunction with example on probation invention effect of the present invention is described in further detail: a 50M
3Drying of wood drying room by the method for the blower fan rotating of adopting at present, is generally used three of the circulating fans of 3kW motor, total specified power is 9kW, if calculated with 26 days every month, electricity charge average price is 0.60 a yuan/degree, then the electricity charge in every month are 3370 yuan, as if annual operation 10 months, then a 50M
3Drying of wood drying room institute power consumption expense is 33700 yuan/year.And adopt " intelligent drying room rotary fans air feed system " of the present invention, need only blower fan with three 1.1kW, and a 0.75kW drive motors, under similarity condition, to calculate, institute's power consumption expense is 12400 yuan/year, this shows a 50M
3Drying of wood drying room can be saved 21300 yuan of the electricity charge in 1 year, and economic benefit is appreciable.In addition, because the raising of wood drying quality can produce high-quality timber, the shortening in drying of wood cycle also can reduce the cost of woodwork, and its indirect benefit is considerable especially.In conjunction with example on probation explanation initial cost payoff period: a 50M
3Drying of wood drying room is installed this rotary fans of cover air feed system, comprise blower fan, supporting structure, turn round the initial cost of linkage, drive unit and self-con-tained unit etc. synchronously, just can from the electricity charge of replaced relevant device expense and saving, reclaim fully invested in one month in the operation of drying of wood drying room, also not comprise because the indirect economy effect that shorten arid cycle, product quality improves.
Claims (4)
1, a kind of intelligent drying room rotary fans air feed system, it comprises blower fan, self-con-tained unit, it is characterized in that, many the blower fans that are equipped with self rotating shaft place drying room to be equipped with on the scaffold of blower fan supporting structure, every typhoon machine is connected with revolution linkage synchronously by self rotating shaft, wherein self rotating shaft of a typhoon machine is connected with drive unit, realizes that driving many typhoons machine by drive unit by synchronous revolution linkage turns round synchronously.
2, intelligent drying room rotary fans air feed system according to claim 1, it is characterized in that described synchronous revolution linkage is to reach the drive connecting rod (13) and the auxiliary connecting rod (12) that are connected with each rocking arm by the upward affixed rocking arm (11) of every typhoon machine self rotating shaft (9) to be constituted.
3, intelligent drying room rotary fans air feed system according to claim 1, it is characterized in that described synchronous revolution linkage is made of the long tooth bar that the last hard-wired gear (15) of every typhoon machine self rotating shaft (9), the short tooth bar (14) that is meshed with each gear and steel bar (16) are welded into.
4, intelligent drying room rotary fans air feed system according to claim 1, it is characterized in that described drive unit is made up of motor (17), reduction box (18), driving wheel (19), follower (20), power transmission shaft (21), stopping means and self-con-tained unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031291120A CN1219185C (en) | 2003-06-05 | 2003-06-05 | Intelligent oscillating blowing system for drying chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031291120A CN1219185C (en) | 2003-06-05 | 2003-06-05 | Intelligent oscillating blowing system for drying chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1456857A true CN1456857A (en) | 2003-11-19 |
| CN1219185C CN1219185C (en) | 2005-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031291120A Expired - Fee Related CN1219185C (en) | 2003-06-05 | 2003-06-05 | Intelligent oscillating blowing system for drying chamber |
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| CN (1) | CN1219185C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625193B (en) * | 2009-08-04 | 2011-01-05 | 东北林业大学 | Energy-saving air power source system of wood drying device |
| CN102009034A (en) * | 2006-09-26 | 2011-04-13 | 富士胶片株式会社 | Method for drying applied film and drying apparatus |
| CN102748932A (en) * | 2012-06-15 | 2012-10-24 | 江苏中旗作物保护股份有限公司 | Vacuum drier of plates |
| CN102156195B (en) * | 2006-08-09 | 2013-03-20 | 精工爱普生株式会社 | Manufacturing method of inertial sensor |
| CN103292589A (en) * | 2013-06-03 | 2013-09-11 | 上海工程技术大学 | Air flow guide and ventilation device for large hot air drying room |
| CN105043083A (en) * | 2015-05-04 | 2015-11-11 | 上海工程技术大学 | Variable heating air-supply device for drying chamber |
| CN109068551A (en) * | 2018-10-08 | 2018-12-21 | 湖南航天机电设备与特种材料研究所 | A kind of equipment cooling device |
-
2003
- 2003-06-05 CN CNB031291120A patent/CN1219185C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156195B (en) * | 2006-08-09 | 2013-03-20 | 精工爱普生株式会社 | Manufacturing method of inertial sensor |
| CN102009034A (en) * | 2006-09-26 | 2011-04-13 | 富士胶片株式会社 | Method for drying applied film and drying apparatus |
| CN102009034B (en) * | 2006-09-26 | 2014-06-18 | 富士胶片株式会社 | Method for drying applied film and drying apparatus |
| CN101625193B (en) * | 2009-08-04 | 2011-01-05 | 东北林业大学 | Energy-saving air power source system of wood drying device |
| CN102748932A (en) * | 2012-06-15 | 2012-10-24 | 江苏中旗作物保护股份有限公司 | Vacuum drier of plates |
| CN103292589A (en) * | 2013-06-03 | 2013-09-11 | 上海工程技术大学 | Air flow guide and ventilation device for large hot air drying room |
| CN103292589B (en) * | 2013-06-03 | 2015-04-01 | 上海工程技术大学 | Air flow guide and ventilation device for large hot air drying room |
| CN105043083A (en) * | 2015-05-04 | 2015-11-11 | 上海工程技术大学 | Variable heating air-supply device for drying chamber |
| CN105043083B (en) * | 2015-05-04 | 2017-06-27 | 上海工程技术大学 | It is a kind of to dry drying room type variable fan heater |
| CN109068551A (en) * | 2018-10-08 | 2018-12-21 | 湖南航天机电设备与特种材料研究所 | A kind of equipment cooling device |
| CN109068551B (en) * | 2018-10-08 | 2023-11-07 | 湖南航天机电设备与特种材料研究所 | Equipment heat abstractor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1219185C (en) | 2005-09-14 |
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