CN204165367U - A kind of hundred grades of purification heated-air circulation ovens - Google Patents
A kind of hundred grades of purification heated-air circulation ovens Download PDFInfo
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- CN204165367U CN204165367U CN201420521932.6U CN201420521932U CN204165367U CN 204165367 U CN204165367 U CN 204165367U CN 201420521932 U CN201420521932 U CN 201420521932U CN 204165367 U CN204165367 U CN 204165367U
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- high efficiency
- efficiency particulate
- air filter
- particulate air
- baking oven
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Abstract
A kind of hundred grades of purification heated-air circulation ovens.Baking oven shell top is fixed with the air intake unit communicated with baking oven and circulating fan respectively, and circulating fan is connected with the heating tube in baking oven shell; Right side in baking oven shell is provided with air intake passage, left side is provided with air-out passage, air-out passage top is provided with air outlet, high efficiency particulate air filter support is fixed with inside air intake passage, upper and lowerly inside high efficiency particulate air filter support be provided with high efficiency particulate air filter abreast, upper and lower high efficiency particulate air filter is side by side fixed between high efficiency particulate air filter support and high efficiency particulate air filter pressing plate by high efficiency particulate air filter pressing plate by high efficiency particulate air filter.Compared with prior art, the defect that oven temperature is uneven is overcome.Due to the mode by hot air circulation, make temperature in the space of each temperature section reach consistent, drying rate is high, and energy conservation is obvious, and effectively improve drying and sterilizing effect, its all technical meets GMP requirement.
Description
Technical field
A kind of hundred grades of purification heated-air circulation ovens of the utility model, what relate to is Work tool baking oven design and manufacturing technology field, is applied to dry sterilization.
Background technology
The Work tool baking oven that domestic and international market is supplied, ordinary circumstance all adopts baking oven high efficiency particulate air filter malleation to fixedly mount, easily reveal after being heated, cause temperature in the space of each temperature section cannot reach consistent, make bactericidal effect inconsistent, have impact on the drying and sterilizing effect of Work tool, and waste a large amount of energy, very uneconomical.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defect, improves baking oven, by the mode of hot air circulation, makes temperature in the space of each temperature section reach consistent, promotes the one hundred grades purification heated-air circulation oven of drying and sterilizing effect.
Its technology is achieved in that and comprises baking oven shell, high efficiency particulate air filter support, high efficiency particulate air filter, high efficiency particulate air filter pressing plate, barrier support, tabula hurdle, heating tube, circulating fan, air intake unit, it is characterized in that: baking oven shell top is fixed with the air intake unit communicated with baking oven and circulating fan respectively, and circulating fan is connected with the heating tube in baking oven shell, right side in baking oven shell is provided with air intake passage, left side is provided with air-out passage, air-out passage top is provided with air outlet, high efficiency particulate air filter support is fixed with inside air intake passage, on inside high efficiency particulate air filter support, under be provided with high efficiency particulate air filter abreast, high efficiency particulate air filter passes through high efficiency particulate air filter pressing plate by upper, under high efficiency particulate air filter be side by side fixed between high efficiency particulate air filter support and high efficiency particulate air filter pressing plate, described high efficiency particulate air filter and high efficiency particulate air filter support, the structure of sealing is adopted between high efficiency particulate air filter pressing plate, described air intake passage, high efficiency particulate air filter, the circulation cavity of thermal cycle is formed between barrier to heating tube.
Implement the clear superiority after this technology and effect is: compared with prior art, overcome the defect that oven temperature is uneven.Due to the mode by hot air circulation, make temperature in the space of each temperature section reach consistent, drying rate is high, and energy conservation is obvious, and effectively promote drying and sterilizing effect, its all technical meets GMP requirement.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model looks sectional structure schematic diagram:
Wherein, 1-baking oven shell, 2-high efficiency particulate air filter support, 3-high efficiency particulate air filter, 4-high efficiency particulate air filter pressing plate, 5-barrier support, 6-negative pressure return air inlet, 7-air intake passage, 8-heating tube, 9-circulating fan, 10-air intake unit, 11-air outlet, 12-air-out passage, 13-tabula hurdle, 14-circulation cavity.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is made and further describes:
See accompanying drawing 1, whole machine installation is inside and outside at baking oven shell 1, and baking oven shell 1 is fixed with the air intake unit 10 and circulating fan 9 that communicate with baking oven on pushing up respectively, and circulating fan 9 is connected with the heating tube 8 in baking oven shell 1; Right side in baking oven shell 1 is provided with air intake passage 7, left side is provided with air-out passage 12, air-out passage 12 top, be provided with air outlet 11, high efficiency particulate air filter support 2 is fixed with inside air intake passage 7, upper and lowerly inside high efficiency particulate air filter support 2 be provided with high efficiency particulate air filter 3 abreast, upper and lower high efficiency particulate air filter 3 is side by side fixed between high efficiency particulate air filter support 2 and high efficiency particulate air filter pressing plate 4 by high efficiency particulate air filter pressing plate 4 by high efficiency particulate air filter 3, forms negative pressure return air inlet 6 between two high efficiency particulate air filters 3
;adopt the structure of sealing between described high efficiency particulate air filter 3 and high efficiency particulate air filter support 2, high efficiency particulate air filter pressing plate 4, between described air intake passage 7, high efficiency particulate air filter 3, barrier to heating tube 8, form the circulation cavity 14 of thermal cycle.High efficiency particulate air filter pressing plate 4
withthe barrier be made up of barrier support 5 and tabula hurdle 13 is provided with between air-out passage 12.
See accompanying drawing 1, during work, first, startup air intake unit 10 air intake, heating tube 8 work.By circulating fan 9, the thermal cycle passage that the air entering circulation cavity 14 is formed through heating tube 8, wind inlet channel 7, high efficiency particulate air filter 3, barrier to heating tube 8 is carried out thermal cycle.The air revealed by high efficiency particulate air filter 3 of part wind is sent into air intake passage via negative pressure return air inlet 6 by circulating fan 9 and is again entered circulation cavity 14 via the air of high efficiency particulate air filter 3 purification filtering and carry out thermal cycle, is shelved on the article on the tabula hurdle 13 of barrier by the drying and sterilizing that purifies air of thermal cycle.Damp-heat air moisture in Thermal Cycling is discharged by air-out passage 12
.
Claims (3)
1. one kind hundred grades purification heated-air circulation ovens, comprise baking oven shell, high efficiency particulate air filter support, high efficiency particulate air filter, high efficiency particulate air filter pressing plate, barrier support, tabula hurdle, heating tube, circulating fan, air intake unit, it is characterized in that: baking oven shell top is fixed with the air intake unit communicated with baking oven and circulating fan respectively, and circulating fan is connected with the heating tube in baking oven shell; Right side in baking oven shell is provided with air intake passage, left side is provided with air-out passage, air-out passage top is provided with air outlet, high efficiency particulate air filter support is fixed with inside air intake passage, upper and lowerly inside high efficiency particulate air filter support be provided with high efficiency particulate air filter abreast, upper and lower high efficiency particulate air filter is side by side fixed between high efficiency particulate air filter support and high efficiency particulate air filter pressing plate by high efficiency particulate air filter pressing plate by high efficiency particulate air filter.
2. a kind of hundred grades of purification heated-air circulation ovens according to claim 1, is characterized in that: the structure adopting sealing between described high efficiency particulate air filter and high efficiency particulate air filter support, high efficiency particulate air filter pressing plate.
3. a kind of hundred grades of purification heated-air circulation ovens according to claim 1, is characterized in that: the circulation cavity forming thermal cycle between described air intake passage, high efficiency particulate air filter, barrier to heating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521932.6U CN204165367U (en) | 2014-09-12 | 2014-09-12 | A kind of hundred grades of purification heated-air circulation ovens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521932.6U CN204165367U (en) | 2014-09-12 | 2014-09-12 | A kind of hundred grades of purification heated-air circulation ovens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204165367U true CN204165367U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420521932.6U Active CN204165367U (en) | 2014-09-12 | 2014-09-12 | A kind of hundred grades of purification heated-air circulation ovens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204165367U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444531A (en) * | 2015-12-22 | 2016-03-30 | 林强 | Single-plate tunnel curing barn |
| WO2020107512A1 (en) * | 2018-11-26 | 2020-06-04 | 惠科股份有限公司 | Oven and equipment for manufacturing display panel |
| CN113865299A (en) * | 2021-09-22 | 2021-12-31 | 肇庆市昊达机电设备有限公司 | Heated air circulation adhesive discharging box |
-
2014
- 2014-09-12 CN CN201420521932.6U patent/CN204165367U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444531A (en) * | 2015-12-22 | 2016-03-30 | 林强 | Single-plate tunnel curing barn |
| WO2020107512A1 (en) * | 2018-11-26 | 2020-06-04 | 惠科股份有限公司 | Oven and equipment for manufacturing display panel |
| CN113865299A (en) * | 2021-09-22 | 2021-12-31 | 肇庆市昊达机电设备有限公司 | Heated air circulation adhesive discharging box |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |