CN205351967U - Well cold cycle drying equipment - Google Patents
Well cold cycle drying equipment Download PDFInfo
- Publication number
- CN205351967U CN205351967U CN201620084031.4U CN201620084031U CN205351967U CN 205351967 U CN205351967 U CN 205351967U CN 201620084031 U CN201620084031 U CN 201620084031U CN 205351967 U CN205351967 U CN 205351967U
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- CN
- China
- Prior art keywords
- solar collector
- drying equipment
- drying box
- plate solar
- cold cycle
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- Expired - Fee Related
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Abstract
Well cold cycle drying equipment belongs to drying equipment. Constitute by dry box, electric heater unit, flat plate solar collector, circulating wind pipe, main air blower, exhaust wet fan, air -supply line, dehumidifying pipe, flat plate solar collector and electricity add for the device adopts parallelly connected connected mode, are connected with dry box both sides respectively through circulating wind pipe, install the main air blower on the circulating wind pipe of the air intake department of dry box, and the air -supply line is continuous with the main air blower, and the air outlet of dry box is held and is installed exhaust wet fan, and dehumidifying pipe and exhaust wet fan are connected. The utility model discloses a form that the two heats source of flat plate solar collector and electric heater unit connected in parallel is to dry box heat supply, reduce energy consumption, the environmental protection of dry link low carbon, no exhaust emission, the internal temperature of drying cabinet, humidity stability, improvement product quality.
Description
Technical field
This utility model belongs to drying equipment, particularly belongs to a kind of middle cold cycle drying equipment for thermal sensitivity higher building material.
Background technology
In commercial production, many article can not dried under the high temperature conditions, for thermal sensitivity higher building material (such as Flos Lonicerae), traditional drying means is, under low temperature state, working medium bigger for the humidity produced in drying baker is entered air, such drying means causes that the thermal efficiency only has 30%-60%, especially when material moisture is down to after 15%, drying baker moisture exhausting port pathogenic wind-warm is very nearly the same with air inlet pathogenic wind-warm, therefore, there is the thermal efficiency low, baking temperature is uncontrollable, and dry products cost is high, the defect such as of poor quality, causes energy waste.Electrical heating and solar energy are all good thermals source, although but electrical heating thermal source stablizes cost height, and there is uncontrollability in solar energy, very difficult conduct is stablized thermal source and is applied to dry processing.At present, both mode of heatings all can not well be applied in middle low-temperature drying equipment.
Summary of the invention
The purpose of this utility model is for defect described above, it is provided that a kind of thermal efficiency is high, and rate of drying is fast, and the middle low-temperature drying equipment that dry mass is good.
The purpose of this utility model is achieved by the following technical programs.
Middle cold cycle drying equipment, it is characterized in that: be made up of drying box, electric heater unit, flat-plate solar collector, circulation airduct, main air blower, wet-emitting blower, blast pipe, dehumidification tube, described flat-plate solar collector adds as device with electricity and adopts connected mode in parallel, it is connected with drying box both sides respectively by circulating airduct, the circulation airduct of the air inlet of drying box is provided with main air blower, blast pipe is connected with main air blower, the air opening end of drying box is provided with wet-emitting blower, and dehumidification tube is connected with wet-emitting blower.
The circulation airduct at the air outlet place of described flat-plate solar collector is provided with electromagnetic valve I.
Electromagnetic valve II is installed between described blast pipe and main air blower.
Electromagnetic valve III is installed between described dehumidification tube and wet-emitting blower.
It is provided with material go-cart in described drying box, is dried material for stacking.
Described drying box is provided with electrically controlled monitoring device, for the humidity in monitor in real time drying box and temperature, according to the material situation in drying box, at different drying stages, opens or closes electromagnetic valve II and electromagnetic valve III.
Operation principle of the present utility model is: hot blast enters drying box by blast pipe, by circulating airduct after electric heater unit and flat-plate solar collector heat, under main air blower effect, after material in drying box is heated and takes away material moisture, a part of Hot wet air heating is discharged from dehumidification tube under the effect of wet-emitting blower, another part hot-air goes successively to circulation airduct, heats entrance next one circulation together with the make-up air of blast pipe.Flat-plate solar collector is as assisted heating device, when the air dielectric temperature in flat-plate solar collector is enough, open electromagnetic valve I, air dielectric is enable to normally enter circulation, when the air dielectric temperature in flat-plate solar collector is not enough or too high, and close electromagnetic valve I, make the temperature in drying box be maintained in middle low temperature range.
The beneficial effects of the utility model are: this utility model adopts the form of flat-plate solar collector and the double; two thermal source parallel connection of electric heater unit to drying box heat supply, reduce energy resource consumption, dry link low-carbon environment-friendly, non-exhaust emission, and by arranging electromagnetic valve at blast pipe and dehumidification tube, the switching of two kinds of drying modes of open and close formula can be realized, energy utilization rate is greatly improved, drying box adopts electrically controlled monitoring device, dry run is monitored, make epidemic disaster in drying box stable, improve product quality.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
In figure, 1 electric heater unit, 2 flat-plate solar collectors, 3 electromagnetic valves I, 4 drying box, 5 main air blowers, 6 electromagnetic valves II, 7 material go-carts, 8 wet-emitting blowers, 9 electromagnetic valves III, 10 circulation airducts, 11 blast pipes, 12 dehumidification tubes, 13 automatically controlled supervising devices.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further.
Middle cold cycle drying equipment, it is characterized in that: by drying box 4, electric heater unit 1, flat-plate solar collector 2, circulation airduct 10, main air blower 5, wet-emitting blower 8, blast pipe 11, dehumidification tube 12 is constituted, described flat-plate solar collector 2 adds as device 1 with electricity and adopts connected mode in parallel, it is connected with drying box 4 both sides respectively by circulating airduct 10, the circulation airduct 10 of the air inlet of drying box 4 is provided with main air blower 5, blast pipe 11 is connected with main air blower 5, the air opening end of drying box 4 is provided with wet-emitting blower 8, dehumidification tube 12 is connected with wet-emitting blower 8.
The circulation airduct 10 at the air outlet place of described flat-plate solar collector 2 is provided with electromagnetic valve I 3.
Between described blast pipe 11 and main air blower 5, electromagnetic valve II 6 is installed.
Between described dehumidification tube 12 and wet-emitting blower 8, electromagnetic valve III 9 is installed.
It is provided with material go-cart 7 in described drying box 4, is dried material for stacking.
Described drying box 4 is provided with electrically controlled monitoring device 13, for the humidity in monitor in real time drying box 4 and temperature, according to the material situation in drying box 4, at different drying stages, opens or closes electromagnetic valve II 6 and electromagnetic valve III 9.
Operation principle of the present utility model is: hot blast enters drying box 4 by blast pipe 11, by circulating airduct 10 after electric heater unit 1 and flat-plate solar collector 2 heat, under main air blower 5 acts on, after in drying box 4, material is heated and takes away material moisture, a part of Hot wet air heating is discharged from dehumidification tube 12 under the effect of wet-emitting blower 8, another part hot-air goes successively to circulation airduct 10, heats entrance next one circulation together with the make-up air of blast pipe 11.Flat-plate solar collector 2 is as assisted heating device, when the air dielectric temperature in flat-plate solar collector 2 is enough, open electromagnetic valve I 3, air dielectric is enable to normally enter circulation, when the air dielectric temperature in flat-plate solar collector 2 is not enough or too high, and close electromagnetic valve I 3, make the temperature in drying box be maintained in middle low temperature range.
This utility model is not limited to above-mentioned embodiment, and anyone should learn and make the technical scheme close with this utility model under enlightenment of the present utility model, each falls within protection domain of the present utility model.
Claims (6)
1. cold cycle drying equipment in, it is characterized in that: by drying box (4), electric heater unit (1), flat-plate solar collector (2), circulation airduct (10), main air blower (5), wet-emitting blower (8), blast pipe (11), dehumidification tube (12) is constituted, described flat-plate solar collector (2) adds as device (1) and adopts connected mode in parallel with electricity, it is connected with drying box (4) both sides respectively by circulating airduct (10), the circulation airduct (10) of the air inlet of drying box (4) is provided with main air blower (5), blast pipe (11) is connected with main air blower (5), the air opening end of drying box (4) is provided with wet-emitting blower (8), dehumidification tube (12) is connected with wet-emitting blower (8).
2. middle cold cycle drying equipment according to claim 1, it is characterised in that: the circulation airduct (10) at the air outlet place of described flat-plate solar collector (2) is provided with electromagnetic valve I (3).
3. middle cold cycle drying equipment according to claim 1, it is characterised in that: electromagnetic valve II (6) is installed between described blast pipe (11) and main air blower (5).
4. middle cold cycle drying equipment according to claim 1, it is characterised in that: electromagnetic valve III (9) is installed between described dehumidification tube (12) and wet-emitting blower (8).
5. middle cold cycle drying equipment according to claim 1, it is characterised in that: it is provided with material go-cart (7) in described drying box (4).
6. middle cold cycle drying equipment according to claim 1, it is characterised in that: described drying box (4) is provided with electrically controlled monitoring device (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084031.4U CN205351967U (en) | 2016-01-28 | 2016-01-28 | Well cold cycle drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084031.4U CN205351967U (en) | 2016-01-28 | 2016-01-28 | Well cold cycle drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205351967U true CN205351967U (en) | 2016-06-29 |
Family
ID=56181179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620084031.4U Expired - Fee Related CN205351967U (en) | 2016-01-28 | 2016-01-28 | Well cold cycle drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205351967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708319A (en) * | 2019-02-25 | 2019-05-03 | 上海海事大学 | A kind of solar energy air-drying device |
| CN111023727A (en) * | 2019-12-30 | 2020-04-17 | 广东美格瑞能源科技有限公司 | Solar dryer |
-
2016
- 2016-01-28 CN CN201620084031.4U patent/CN205351967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708319A (en) * | 2019-02-25 | 2019-05-03 | 上海海事大学 | A kind of solar energy air-drying device |
| CN111023727A (en) * | 2019-12-30 | 2020-04-17 | 广东美格瑞能源科技有限公司 | Solar dryer |
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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 |
Granted publication date: 20160629 Termination date: 20170128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |