CN209541396U - A kind of type of oven wind system - Google Patents

A kind of type of oven wind system Download PDF

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Publication number
CN209541396U
CN209541396U CN201822234915.5U CN201822234915U CN209541396U CN 209541396 U CN209541396 U CN 209541396U CN 201822234915 U CN201822234915 U CN 201822234915U CN 209541396 U CN209541396 U CN 209541396U
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CN
China
Prior art keywords
air
general pipeline
baking oven
valve
centrifugal blower
Prior art date
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Active
Application number
CN201822234915.5U
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Chinese (zh)
Inventor
张齐卓
李现军
杨大伟
张东兴
张东升
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanyang Xingguang Digital Material Co Ltd
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Nanyang Xingguang Digital Material Co Ltd
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Priority to CN201822234915.5U priority Critical patent/CN209541396U/en
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Abstract

The utility model discloses a kind of type of oven wind systems, including fresh air general pipeline, air draft general pipeline, steam heater, baking oven, the first centrifugal blower, the second centrifugal blower, the baking oven top is equipped with air inlet, lower part is equipped with exhaust outlet, the baking oven lower part recycles air port in being additionally provided with, the air hose that air port connection is recycled in described is connect with after triple valve connection fresh air general pipeline with the air inlet of the first centrifugal blower, and the air hose of the first centrifugal fan air outlet connection is connected by the air inlet of steam heater and baking oven;The air draft general pipeline is connect with exhaust outlet, and the air hose that the air draft general pipeline is connect with exhaust outlet is equipped with the first air-valve, and one end of the air draft general pipeline connects the second centrifugal blower.This system can effectively improve heating efficiency, shorten the drying time of product using the damp and hot wind after heating in baking oven.

Description

A kind of type of oven wind system
Technical field
The utility model belongs to drying box technical field, and in particular to a kind of type of oven wind system.
Background technique
In actual production and life, a large amount of categories need to be dried using baking oven, baking oven in the prior art, It is transported in cabinet after mostly using blower that air is heated to fresh air by air hose, air heater, then to product in cabinet Damp and hot wind after heating is directly over air outlet, air hose discharge cabinet, because discharged damp and hot wind itself contains heat, directly Run in and cause the waste of heat out, if can use again these damp and hot wind, heating efficiency will necessarily be improved, to contract The drying time of short sawn timber.
Utility model content
In order to overcome the disadvantages mentioned above of the prior art, the utility model provides a kind of type of oven wind system, structure It is simple and compact, heating efficiency can be effectively improved, the drying time of product is shortened using the damp and hot wind after heating in baking oven.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of type of oven wind system, including fresh air General pipeline, air draft general pipeline, steam heater, baking oven, the first centrifugal blower, the second centrifugal blower, the baking oven top are equipped with air inlet Mouthful, lower part is equipped with exhaust outlet, it is characterised in that: the baking oven lower part be additionally provided in recycle air port, it is described in recycle air port The air hose of connection triple valve is connect after connecting fresh air general pipeline with the air inlet of the first centrifugal blower, and first centrifugal blower goes out The air hose of air port connection is connected by the air inlet of steam heater and baking oven;The air draft general pipeline is connect with exhaust outlet, described One end of air draft general pipeline connects the second centrifugal blower.
Further, the air hose that the air draft general pipeline is connect with exhaust outlet is equipped with the first air-valve.
Further, the triple valve includes the second air-valve and third air-valve, and second air-valve controls interior recycling air The air hose air quantity of mouth connection, third air-valve control the air quantity of fresh air general pipeline.
Compared with prior art, the utility model has the following beneficial effects: the utility model passes through the first centrifugal blower, fresh air General pipeline, steam heater realize to inputting hot-air in baking oven, by the second centrifugal blower, air draft general pipeline, by baking oven to production Baking oven is discharged in damp and hot wind after product drying;The air quantity that damp and hot wind is directly discharged into air draft general pipeline is limited by the first air-valve, to dry A part of damp and hot wind recycles air port in case, triple valve is drained into air hose, mixes with the fresh air in fresh air general pipeline, then By the second centrifugal blower fresh air and damp and hot wind mixing wind are input in baking oven through steam heater, to the product in baking oven into Row drying, because improving the basal temperature of fresh air after damp and hot wind has certain temperature, that is, damp and hot wind is mixed with fresh air, So that the heating efficiency of fresh air improves, and then shorten the drying time of product.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technical description to be briefly described.
Fig. 1 show the utility model structure diagram.
Specific embodiment
It is described in detail below in conjunction with the technical scheme in the embodiment of the utility model:
Shown in referring to Fig.1, a kind of type of oven wind system, including baking oven 1,1 top of baking oven are equipped with air inlet 2, under Portion one end is equipped with exhaust outlet 3, and its underpart other end recycles air port 4 equipped with interior, and the interior air hose for recycling the connection of air port 4 is used It is connect after triple valve connection fresh air general pipeline with the air inlet of the first centrifugal blower 5, the triple valve includes the second air-valve 6 and third Air-valve 7, second air-valve 6 control the interior air hose air quantity for recycling the connection of air port 4, and third air-valve 7 controls the wind of fresh air general pipeline 8 Amount;The fresh air inputted of fresh air general pipeline 8 and the interior air port 4 that recycles are connected the damp and hot wind that air hose inputs by first centrifugal blower 5 After mixing, baking oven 1 is entered by steam heater 9, air inlet 2, is set on the air hose that the air draft general pipeline 10 is connect with exhaust outlet 3 Damp and hot wind after having the first air-valve 11, the baking oven 1 to dry is discharged to air draft general pipeline 10, the air draft general pipeline by exhaust outlet 3 Wind in 10 pumps to otherwise by the second centrifugal blower 12 again.
Working principle of the utility model is:
When the utility model is used, first centrifugal blower 5 by after 8 air draught of fresh air general pipeline through steam heater 9 and into Air port 2 supplies high-temperature hot-air into baking oven 1, and the hot wind containing certain humidity is discharged into air draft general pipeline through exhaust outlet 3 after drying product 10, workshop is discharged by the second centrifugal blower 12 that air draft general pipeline 10 is connected;To improve drying efficiency, the first air-valve 11 is used Limitation is directly discharged into the air quantity of air draft general pipeline 10, while recycling the air hose threeway connection fresh air general pipeline 8 that air port 4 connects for interior It is connected to the air inlet of the first centrifugal blower 5 in Fig. 1 afterwards, a part is mixed into containing the hot wind of certain humidity with low temperature fresh air Enter the first centrifugal blower 5, mixed fresh air is sent into baking oven 1 after steam heater 9 by the first centrifugal blower 5, herein mistake Cheng Zhong can adjust the first air-valve 11, the second air-valve 6, third air-valve 7, so that whole system can drain one according to the actual situation Hot wind of the part containing humidity, and a part can be mixed containing the hot wind of humidity with fresh air, then baking oven 1 of making a gift to someone, to improve The basal temperature of fresh air, so that heating efficiency improves, to improve drying efficiency.In actual use, can be as needed, it will The connection arrangement of baking oven 1 shown in multiple Fig. 1.
The above is only the specific embodiment of the application, it is noted that is the ordinary skill people of the art For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered It is considered as the protection scope of the application.

Claims (2)

1. a kind of type of oven wind system, including fresh air general pipeline, air draft general pipeline, steam heater, baking oven, the first centrifugal blower, Second centrifugal blower, the baking oven top are equipped with air inlet, and lower part is equipped with exhaust outlet, it is characterised in that: the baking oven lower part is also Air port is recycled equipped with interior, the interior air hose for recycling air port connection is centrifuged wind with first with after triple valve connection fresh air general pipeline The air inlet of machine connects, and the air hose of the first centrifugal fan air outlet connection is connected by the air inlet of steam heater and baking oven It connects;The air draft general pipeline is connect with exhaust outlet, and the air hose that the air draft general pipeline is connect with exhaust outlet is equipped with the first air-valve, described One end of air draft general pipeline connects the second centrifugal blower.
2. a kind of type of oven wind system according to claim 1, it is characterised in that: the triple valve includes the second air-valve With third air-valve, the air hose air quantity of air port connection is recycled in second air-valve control, third air-valve controls fresh air general pipeline's Air quantity.
CN201822234915.5U 2018-12-28 2018-12-28 A kind of type of oven wind system Active CN209541396U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822234915.5U CN209541396U (en) 2018-12-28 2018-12-28 A kind of type of oven wind system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822234915.5U CN209541396U (en) 2018-12-28 2018-12-28 A kind of type of oven wind system

Publications (1)

Publication Number Publication Date
CN209541396U true CN209541396U (en) 2019-10-25

Family

ID=68267433

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822234915.5U Active CN209541396U (en) 2018-12-28 2018-12-28 A kind of type of oven wind system

Country Status (1)

Country Link
CN (1) CN209541396U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111006469A (en) * 2019-12-09 2020-04-14 湖南省农友机械集团有限公司 Circulating system, energy-saving dryer and using method of energy-saving dryer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111006469A (en) * 2019-12-09 2020-04-14 湖南省农友机械集团有限公司 Circulating system, energy-saving dryer and using method of energy-saving dryer

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