CN204108225U - A kind of Composite Set hot type evaporative pattern baking room - Google Patents
A kind of Composite Set hot type evaporative pattern baking room Download PDFInfo
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- CN204108225U CN204108225U CN201420592927.4U CN201420592927U CN204108225U CN 204108225 U CN204108225 U CN 204108225U CN 201420592927 U CN201420592927 U CN 201420592927U CN 204108225 U CN204108225 U CN 204108225U
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- moist closet
- heat
- fin
- absorber plate
- drying chamber
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Abstract
The utility model discloses a kind of Composite Set hot type evaporative pattern baking room, comprise drying chamber, drying chamber top is provided with moist closet, air inlet pipe and blast pipe is provided with between drying chamber and moist closet, air inlet pipe is provided with axial flow blower, electric heater and volume damper, blast pipe is provided with drier, the inwall of described moist closet is provided with the first pitch heat-sink shell, several absorber plates are provided with in moist closet, absorber plate is divided into two-layer setting, the absorber plate on upper strata and the absorber plate of lower floor are crisscross arranged, absorber plate comprises several metal tubes be arranged in parallel, metal tube top is provided with fin, metal tube and fin surface are coated with black oil enamelled coating, heat accumulation water pipe is welded with between two adjacent metal tubes, the arranged outside of heat accumulation water pipe has the second pitch heat-sink shell, fin bilateral symmetry is provided with the secondary fin of arc.The utility model can solve the deficiencies in the prior art.
Description
Technical field
The utility model relates to a kind of drying plant, especially a kind of Composite Set hot type evaporative pattern baking room.
Background technology
Current lost foam casting is called as environmental protection casting, and more and more being cast producer gets the nod, and the oven dry of conventional white mould has steam drying and electric oven to do, larger to the consumption of the energy.Chinese utility model patent CN 104013072 A discloses a kind of integral movable type energy saving baking room, utilizes solar energy heating to achieve the effect of energy-saving and emission-reduction.But the solar thermal collector used in prior art is heated water by sunshine, and then utilize heat trnasfer to heat oven dry air, be similar to heat transfer structure disclosed in Chinese utility model patent CN 202770151 U.This solar energy heating structure is abundant not to the utilization of solar energy, and the temperature of oven dry air is not high.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Composite Set hot type evaporative pattern baking room, can solve the deficiencies in the prior art, by improving the utilizing status of solar energy, realizes object energy-conservation further.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of Composite Set hot type evaporative pattern baking room, comprise drying chamber, drying chamber top is provided with moist closet, air inlet pipe and blast pipe is provided with between drying chamber and moist closet, air inlet pipe is provided with axial flow blower, electric heater and volume damper, blast pipe is provided with drier, the inwall of described moist closet is provided with the first pitch heat-sink shell, several absorber plates are provided with in moist closet, absorber plate is divided into two-layer setting, the absorber plate on upper strata and the absorber plate of lower floor are crisscross arranged, absorber plate comprises several metal tubes be arranged in parallel, metal tube top is provided with fin, metal tube and fin surface are coated with black oil enamelled coating, heat accumulation water pipe is welded with between two adjacent metal tubes, the arranged outside of heat accumulation water pipe has the second pitch heat-sink shell, fin bilateral symmetry is provided with the secondary fin of arc, all metal tubes and heat accumulation water pipe are connected in series respectively, air inlet pipe is connected by metal tube in moist closet with blast pipe.
As a kind of optimal technical scheme of the present utility model, the top of described moist closet is provided with light transmission plastic plate, and light transmission plastic plate is arc, and its thickness evenly diminishes laterally from center.
As a kind of optimal technical scheme of the present utility model, described light transmission plastic plate outward flange is tiltedly installed with reflector outside moist closet.
The beneficial effect adopting technique scheme to bring is: the utility model, by changing the structure of transmission solar thermal collector, improves the utilization rate to solar energy, thus achieves the object improving oven dry air themperature.First the first pitch heat-sink shell is set at moist closet inwall, pitch can be utilized for the absorption of sunshine, the external world to be injected in moist closet but not carried out secondary utilization by the sunshine that absorber plate absorbs, improving the bulk temperature of moist closet, the outside heat radiation of moist closet can also be reduced simultaneously.Absorber plate is divided into two-layer being crisscross arranged, and can improve illuminance during sunlight oblique fire, utilize mutual reflecting effect between two-layer absorber plate simultaneously, improve the absorptivity of sunshine.Sunlight, on metal tube and heat accumulation water pipe, is heated oven dry air and heat accumulation water simultaneously, and metal tube being arranged fin can improve heating surface area, and the black oil enamelled coating of coating can improve the absorptivity to sunshine.The second pitch heat-sink shell outside heat accumulation water pipe can utilize temperature higher in moist closet to be incubated the hot water in heat accumulation water pipe.The utility model is directly heated by the oven dry air of heat absorption to inside of metal tube, because the specific heat capacity of metal tube is lower, heat up after metal tube heat absorption higher, according to the second law of thermodynamics, air can rely on this larger temperature difference, is improved the temperature of self by heat absorption quickly.Which solves and use water when conducting heat, because specific heat of water holds comparatively large, cause the temperature of water to raise few, thus cannot by air heat to the problem of higher temperature.Simultaneously, in metal tube both sides, be provided with the heat accumulation water pipe of heat accumulation, the water in pipe can be used to absorb heat fully when sunshine is sufficient, the heat stored is used to heat air when sunshine is not enough, this just when improving normal use to air heat temperature while, extend the service time of whole solar energy heat absorbing device.Upwards can spread after metal tube surface air heats, be stopped when running into arc pair fin, the trend of a reverse flow can be formed, form the circulation of a hot-air, the speed of hot-air to external diffusion can be reduced.The shape of light transmission plastic plate can form the effect of convex lens, improves the light-inletting quantity of moist closet.Reflector can improve the light-inletting quantity of moist closet further, by the reflection of reflector, and can by the reflection of the sunshine of original directive outside to light transmission plastic plate.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model detailed description of the invention.
Fig. 2 is the structure chart of absorber plate in the utility model detailed description of the invention.
In figure: 1, drying chamber; 2, moist closet; 3, air inlet pipe; 4, blast pipe; 5, axial flow blower; 6, electric heater; 7, drier; 8, the first pitch heat-sink shell; 9, absorber plate; 10, metal tube; 11, fin; 12, black oil enamelled coating; 13, heat accumulation water pipe; 14, the second pitch heat-sink shell; 15, the secondary fin of arc; 16, light transmission plastic plate; 17, reflector; 18, bracing frame; 19, to give vent to anger shower nozzle; 20, air-breathing shower nozzle; 21, volume damper.
Detailed description of the invention
The standardized element used in the utility model all can be commercially, shaped piece all can carry out customized according to description with the record of accompanying drawing, the concrete connected mode of each part all adopts the conventional means such as bolt, rivet, welding, stickup ripe in prior art, is not described in detail in this.
Referring to accompanying drawing 1-2, this specific embodiment comprises drying chamber 1, drying chamber 1 top is provided with moist closet 2, air inlet pipe 3 and blast pipe 4 is provided with between drying chamber 1 and moist closet 2, air inlet pipe 3 is provided with axial flow blower 5, electric heater 6 and volume damper 21, blast pipe 4 is provided with drier 7, the inwall of described moist closet 2 is provided with the first pitch heat-sink shell 8, several absorber plates 9 are provided with in moist closet 2, absorber plate 9 is divided into two-layer setting, the absorber plate 9 on upper strata and the absorber plate 9 of lower floor are crisscross arranged, absorber plate 9 comprises several metal tubes 10 be arranged in parallel, metal tube 10 top is provided with fin 11, metal tube 10 and fin 11 surface are coated with black oil enamelled coating 12, heat accumulation water pipe 13 is welded with between two adjacent metal tubes 10, the arranged outside of heat accumulation water pipe 13 has the second pitch heat-sink shell 14, fin 11 bilateral symmetry is provided with the secondary fin 15 of arc, all metal tubes 10 and heat accumulation water pipe 13 are connected in series respectively, air inlet pipe 3 and blast pipe 4 are connected by metal tube 10 in moist closet.First the first pitch heat-sink shell 8 is set at moist closet 2 inwall, pitch can be utilized for the absorption of sunshine, the external world to be injected in moist closet 2 but not carried out secondary utilization by the sunshine that absorber plate absorbs, improving the bulk temperature of moist closet 2, the outside heat radiation of moist closet 2 can also be reduced simultaneously.Absorber plate 9 is divided into two-layer being crisscross arranged, and can improve illuminance during sunlight oblique fire, utilize mutual reflecting effect between two-layer absorber plate 9 simultaneously, improve the absorptivity of sunshine.Sunlight, on metal tube 10 and heat accumulation water pipe 13, is heated oven dry air and heat accumulation water simultaneously, and metal tube 10 being arranged fin 11 can improve heating surface area, and the black oil enamelled coating 12 of coating can improve the absorptivity to sunshine.The second pitch heat-sink shell 14 outside heat accumulation water pipe 13 can utilize temperature higher in moist closet 2 to be incubated the hot water in heat accumulation water pipe 13.The utility model is directly heated by the oven dry air of heat absorption to inside of metal tube 10, because the specific heat capacity of metal tube 10 is lower, heat up after metal tube 10 absorbs heat higher, according to the second law of thermodynamics, air can rely on this larger temperature difference, is improved the temperature of self by heat absorption quickly.Which solves and use water when conducting heat, because specific heat of water holds comparatively large, cause the temperature of water to raise few, thus cannot by air heat to the problem of higher temperature.Simultaneously, in metal tube 10 both sides, be provided with the heat accumulation water pipe 13 of heat accumulation, the water in pipe can be used to absorb heat fully when sunshine is sufficient, the heat stored is used to heat air when sunshine is not enough, this just when improving normal use to air heat temperature while, extend the service time of whole solar energy heat absorbing device.Upwards can spread after metal tube 10 superficial air is heated, be stopped when running into arc pair fin 15, the trend of a reverse flow can be formed, form the circulation of a hot-air, the speed of hot-air to external diffusion can be reduced.The top of moist closet 2 is provided with light transmission plastic plate 16, and light transmission plastic plate 16 is arc, and its thickness evenly diminishes laterally from center, and the shape of light transmission plastic plate 16 can form the effect of convex lens, improves the light-inletting quantity of moist closet.Light transmission plastic plate 16 outward flange is tiltedly installed with reflector 17 outside moist closet, and reflector 17 can improve the light-inletting quantity of moist closet 2 further, by the reflection of reflector 17, and can by the reflection of the sunshine of original directive outside to light transmission plastic plate 16.By the improvement of said structure, the comprehensive utilization ratio of sunshine about 7% ~ 10% can be improved, oven dry air can be heated to more than 90 ° in metal tube 10 simultaneously.
In addition, in drying chamber 1, be provided with some layers of bracing frame 18, evaporative pattern to be dried be placed on bracing frame 18, above bracing frame 18, be provided with the shower nozzle 19 of giving vent to anger be connected with air inlet pipe 3, be provided with the air-breathing shower nozzle 20 be connected with blast pipe 4 in the below of bracing frame 18.Use in this structural change prior art and dry the form that air directly to spray into drying chamber, oven dry air is injected directly on evaporative pattern, directly dry, avoiding problems in prior art the oven dry air spurting into drying chamber, have and participate in drying just from the problem that blast pipe is discharged for real greatly.
Heat trnasfer mainly uses axial flow blower, imports the hot-air in solar energy heating moist closet into baking room, the electric baker that electric heater uses, and in sunlight bad date and evening, assisted solar heats.By drying machine, only removed by the moisture in baking room, hot-air returns moist closet, reduces cold air and again heats.Utilize volume damper, according to temperature required, control the hot blast rate entering baking room.
Wherein, the utility model be exactly the patent document quoted in the introduction basis on carry out improving, be similar to the category that the electric components such as electric heater, drier and axial flow blower belong to prior art, carried out in the cited patent disclosing fully, be not described in detail in this.
Foregoing description only proposes, not as the single restrictive condition to its technical scheme itself as the enforceable technical scheme of the utility model.
Claims (3)
1. a Composite Set hot type evaporative pattern baking room, comprise drying chamber (1), drying chamber (1) top is provided with moist closet (2), air inlet pipe (3) and blast pipe (4) is provided with between drying chamber (1) and moist closet (2), air inlet pipe (3) is provided with axial flow blower (5), electric heater (6) and volume damper (21), blast pipe (4) is provided with drier (7), it is characterized in that: the inwall of described moist closet (2) is provided with the first pitch heat-sink shell (8), several absorber plates (9) are provided with in moist closet (2), absorber plate (9) is divided into two-layer setting, the absorber plate (9) on upper strata and the absorber plate (9) of lower floor are crisscross arranged, absorber plate (9) comprises several metal tubes (10) be arranged in parallel, metal tube (10) top is provided with fin (11), metal tube (10) and fin (11) surface are coated with black oil enamelled coating (12), heat accumulation water pipe (13) is welded with between two adjacent metal tubes (10), the arranged outside of heat accumulation water pipe (13) has the second pitch heat-sink shell (14), fin (11) bilateral symmetry is provided with the secondary fin (15) of arc, all metal tubes (10) and heat accumulation water pipe (13) are connected in series respectively, air inlet pipe (3) and blast pipe (4) are connected by metal tube (10) in moist closet.
2. Composite Set hot type evaporative pattern baking room according to claim 1, it is characterized in that: the top of described moist closet (2) is provided with light transmission plastic plate (16), light transmission plastic plate (16) is arc, and its thickness evenly diminishes laterally from center.
3. Composite Set hot type evaporative pattern baking room according to claim 2, is characterized in that: described light transmission plastic plate (16) outward flange is tiltedly installed with reflector (17) outside moist closet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592927.4U CN204108225U (en) | 2014-10-13 | 2014-10-13 | A kind of Composite Set hot type evaporative pattern baking room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592927.4U CN204108225U (en) | 2014-10-13 | 2014-10-13 | A kind of Composite Set hot type evaporative pattern baking room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204108225U true CN204108225U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420592927.4U Expired - Fee Related CN204108225U (en) | 2014-10-13 | 2014-10-13 | A kind of Composite Set hot type evaporative pattern baking room |
Country Status (1)
| Country | Link |
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| CN (1) | CN204108225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331840A (en) * | 2019-07-24 | 2019-10-15 | 曹斌 | Basement ventilation shaft |
-
2014
- 2014-10-13 CN CN201420592927.4U patent/CN204108225U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331840A (en) * | 2019-07-24 | 2019-10-15 | 曹斌 | Basement ventilation shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Composite heat collecting type evanescent mode drying room Effective date of registration: 20151228 Granted publication date: 20150121 Pledgee: Hebei venture base Cci Capital Ltd Pledgor: Hebei Rui Ou evaporative pattern Science and Technology Ltd. Registration number: 2015130000024 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20181013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |