CN207163114U - A kind of environmental protection and energy saving heated-air circulation oven - Google Patents

A kind of environmental protection and energy saving heated-air circulation oven Download PDF

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Publication number
CN207163114U
CN207163114U CN201720814691.8U CN201720814691U CN207163114U CN 207163114 U CN207163114 U CN 207163114U CN 201720814691 U CN201720814691 U CN 201720814691U CN 207163114 U CN207163114 U CN 207163114U
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China
Prior art keywords
air
chamber
box frame
drying
waste heat
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Application number
CN201720814691.8U
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Chinese (zh)
Inventor
覃迪雄
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Foshan City Xiong Gui Hot And Cold Energy Saving Equipment Co Ltd
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Foshan City Xiong Gui Hot And Cold Energy Saving Equipment Co Ltd
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Abstract

The utility model discloses a kind of environmental protection and energy saving heated-air circulation oven, including box frame, the left side of the box frame is provided with switching knob, the bottom of the switching knob is provided with display screen, chamber door is provided with the middle part of the front side of the box frame, handle is fixed with the chamber door, the outside of the box frame is provided with waste heat circulation room, the outer wrap one layer of heat preservation floor of the waste heat circulation room, the inner chamber lateral wall of the waste heat circulation room are provided with choke plate.The environmental protection and energy saving heated-air circulation oven, pass through the structure provided with the first screen pack and the second screen pack, the air into drying can not only be filtered, and the air that can be gone out after filtering drying, pass through the structure provided with waste heat circulation room, effectively the waste heat in air can be utilized, by the structure provided with humidity sensor and display screen, can effectively reflect the drying degree of drying object.

Description

A kind of environmental protection and energy saving heated-air circulation oven
Technical field
Environmental technology field is the utility model is related to, specially a kind of environmental protection and energy saving heated-air circulation oven.
Background technology
Heated-air circulation oven is the substitute products of traditional drying room, by upgrading several times, reaches domestic and international advanced level. It is supplemented using steam, then is discharged from moisture exhausting port, fresh air and constantly discharge damp-heat air is continuously replenished, so To keep temperature appropriate in baking oven and relative humidity.The characteristics of this baking oven maximum is that most of hot blast is followed in case Ring, so as to increase heat transfer, the energy is saved.It is to utilize force ventilated effect, reduces temperature, i.e. heated-air circulation oven up and down Dried material in addition to block, strip Chinese medicinal herbs, mostly particle and powder are difficult during hot air circulation Exempt to have a small amount of particulate or powder is carried along into circulation air path by hot blast, so the device filled in these air channels is through one section After the use of time, it can be adhered to by particulate or powder, pollute drying object, while common baking oven energy waste is very big, energy The reasonable utilization in source, a kind of major issue is also become, therefore we have proposed a kind of environmental protection and energy saving heated-air circulation oven.
Utility model content
The purpose of this utility model is to provide a kind of environmental protection and energy saving heated-air circulation oven, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the utility model provides following technical scheme:A kind of environmental protection and energy saving heated-air circulation oven, bag Include including box frame, the left side of the box frame is provided with switching knob, and the bottom of the switching knob is provided with display screen, institute State and be provided with chamber door in the middle part of the front side of box frame, handle is fixed with the chamber door, the outside of the box frame is provided with Waste heat circulation room, the outer wrap one layer of heat preservation floor of the waste heat circulation room, the inner chamber lateral wall of the waste heat circulation room are provided with Choke plate, upper end left side and the waste heat circulation room of the box frame are provided with exhaust vent, and the upper end of the waste heat circulation room is left Side and the external world are provided with air outlet slit, and the inside of the air outlet slit is provided with activated carbon adsorption layer, on the left side of the box frame Portion is provided with fresh air inlet by conduit and the external world, and the fresh air inlet is connected with air exhauster, and the air outlet of the air exhauster is located at air Heating chamber, the inside of the hotair chamber are provided with air heater, and the right-hand member of the hotair chamber is provided with drying chamber, described The inside of drying chamber is respectively arranged on the left side and the right side the first screen pack and the second screen pack, and the inside of the drying chamber is provided with drying Frame, the corner of the stoving rack are provided with pulley, and the upper end of the drying chamber is provided with air-handling chamber, the air-handling chamber it is upper End is provided with connecting rod, and the lower end of the connecting rod is provided with ultraviolet radiator, is adhesive with the inwall of the air-handling chamber wet Spend sensor.
Preferably, the chamber door is provided with two, and the chamber door is split chamber door, and the chamber door passes through hinge and box frame It is connected, the handle surface on the chamber door is provided with anti-slip veins.
Preferably, the ultraviolet radiator is at least provided with 3, and equidistant arrangement is in the lower end of connecting rod.
Preferably, air vent is provided with the left and right sides side wall of the drying chamber, the air vent is irregular to be arranged in In the left and right sides side wall of drying chamber.
Preferably, the diameter of first screen pack is less than the diameter of dust in air, the diameter of second screen pack Less than the diameter of drying composition granule.
Compared with prior art, the beneficial effects of the utility model are:The environmental protection and energy saving heated-air circulation oven, by provided with The structure of first screen pack and the second screen pack, can not only filter the air into drying chamber, and can be after filtering drying The air gone out, it is ensured that the cleaning of drying object, while the cleaning of extraneous air is also ensure that, it ensure that fresh air inlet extracts air Cleannes;By the structure provided with waste heat circulation room, effectively the waste heat in air can be utilized, greatly reduced The loss of heat, sufficiently make use of resource in drying chamber;, can be effectively to making by the structure provided with ultraviolet radiator Air after carries out sterilizing;By the structure of activated carbon adsorption layer, air is filtered again, it is ensured that outside empty The cleaning of gas;By the structure provided with humidity sensor and display screen, the drying degree of drying object can be effectively reflected, is entered And effectively judge whether drying object dries completely.
Brief description of the drawings
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model internal structure schematic diagram.
In figure:1 box frame, 2 switching knobs, 3 display screens, 4 chamber doors, 5 handles, 6 waste heat circulation rooms, 7 heat-insulation layers, 8 Choke plate, 9 exhaust vents, 10 air outlet slits, 11 activated carbon adsorption layers, 12 fresh air inlets, 13 air exhausters, 14 ultraviolet radiators, 15 hotair chambers, 16 air heaters, 17 drying chambers, 18 first screen packs, 19 stoving racks, 20 pulleys, 21 second screen packs, 22 air vents, 23 air-handling chambers, 24 connecting rods, 25 humidity sensors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme:A kind of environmental protection and energy saving heated-air circulation oven, including Including box frame 1, box frame 1 is general frame, and the left side of the box frame 1 is provided with switching knob 2, switching knob 2 The switch situation of control machine, the bottom of the switching knob 2 are provided with display screen 3, and display screen 3 can show humidity sensor 25 The data that transmission comes, react the humidity of air, and then judge whether drying object dries completely, in the front side of the box frame 1 Portion is provided with chamber door 4, and the chamber door 4 is provided with two, and the chamber door 4 is split chamber door, and the chamber door 4 passes through hinge and box frame 1 is connected, and the surface of handle 5 on the chamber door 4 is provided with anti-slip veins.Handle 5, the case are fixed with the chamber door 4 The outside of body framework 1 is provided with waste heat circulation room 6, and waste heat circulation room 6 effectively can utilize to the waste heat in air, significantly Reduce the loss of heat in drying chamber, sufficiently make use of resource, the outer wrap one layer of heat preservation floor of the waste heat circulation room 6 7, heat-insulation layer 7 slows down the loss of oven interior heat, and the inner chamber lateral wall of the waste heat circulation room 6 is provided with choke plate 8, choke plate 8 cause hot blast to be flowed on the inside of box frame 1.It is provided with the left of the upper end of the box frame 1 with waste heat circulation room 6 useless Vent hole 9, the upper end left side of the waste heat circulation room 6 are provided with air outlet slit 10 with the external world, and the inside of the air outlet slit 10 is set Active charcoal adsorption layer 11, activated carbon adsorption layer 11 filter to air again, it is ensured that the cleaning of air, the box frame 1 left upper portion is provided with fresh air inlet 12 by conduit and the external world, and fresh air inlet 12 is the import of extraneous air, the fresh air inlet 12 with Air exhauster 13 is connected, and the air outlet of the air exhauster 13 is located at hotair chamber 15, and hotair chamber 15 is to being pumped into the air come Heated, the inside of the hotair chamber 15 is provided with air heater 16, and the right-hand member of the hotair chamber 15, which is provided with, to be dried Dry chamber 17, air vent 22 is provided with the left and right sides side wall of the drying chamber 17, the air vent 22 is irregular to be arranged in baking In the left and right sides side wall of dry chamber 17.The inside of the drying chamber 17 is respectively arranged on the left side and the right side the first screen pack 18 and the second mistake Filter screen 21, the diameter of first screen pack 18 are less than the diameter of dust in air, and the diameter of second screen pack 21 is less than Dry the diameter of composition granule.Enter the air of drying chamber 17, the filtering pair of the second screen pack 21 after the filtering and heating of first screen pack 18 The air gone out after drying object drying, the inside of the drying chamber 17 are provided with stoving rack 19, and the corner of the stoving rack 19 is provided with Pulley 20, the upper end of the drying chamber 17 are provided with air-handling chamber 23, and the upper end of the air-handling chamber 23 is provided with connecting rod 24, The lower end of the connecting rod 24 is provided with ultraviolet radiator 14, the irradiation of ultraviolet radiator 14, sterilizing is carried out to air, The ultraviolet radiator 14 is at least provided with 3, and equidistant arrangement is in the lower end of connecting rod 24.The inwall of the air-handling chamber 23 On be adhesive with humidity sensor 25.
Operation principle:When baking oven is operated, chamber door 4 is opened by handle 5, stoving rack 19 is promoted drying chamber 17 It is interior, chamber door 4 is turned off, opens switching knob 2, the air of outside will be pumped into air and added by air exhauster 13 by fresh air inlet 16 In hot cell 15, by air heater 16 to be pumped into come air heat, the air after heating is entered by air vent 22 In drying chamber 17, the object in stoving rack 19 is dried, hot-air makes that the first filtering can be passed through in entrance drying chamber 17 Net 18 is filtered, and is prevented the object of the air pollution pollution drying of outside, after hot-air is gone out, can be passed through the second screen pack 21, cross the object residue taken away in air filtering, prevent the air pollution outside, hot-air in air inlet process chamber 23, The humid air of outlet passes through the irradiation of ultraviolet radiator 14, carries out sterilizing to air, is gone out from air-handling chamber 23 Air enter waste heat circulation room 6 by exhaust vent 9, baking oven is incubated by the waste heat in waste gas, gone out by air Activated carbon adsorption layer 11 in mouth 10 filters to air again, it is ensured that the cleaning of air.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of environmental protection and energy saving heated-air circulation oven, including including box frame (1), it is characterised in that:The box frame (1) Left side be provided with switching knob (2), the bottom of the switching knob (2) is provided with display screen (3), before the box frame (1) Middle side part is provided with chamber door (4), handle (5) is fixed with the chamber door (4), the outside of the box frame (1) is provided with remaining Thermal cycle room (6), the outer wrap one layer of heat preservation floor (7) of the waste heat circulation room (6), the inner chamber of the waste heat circulation room (6) Lateral wall is provided with choke plate (8), and the upper end left side of the box frame (1) is provided with exhaust vent (9) with waste heat circulation room (6), Air outlet slit (10) is provided with the external world on the left of the upper end of the waste heat circulation room (6), the inside of the air outlet slit (10) is provided with Activated carbon adsorption layer (11), the left upper portion of the box frame (1) is provided with fresh air inlet (12) by conduit and the external world, described fresh Air port (12) is connected with air exhauster (13), and the air outlet of the air exhauster (13) is located at hotair chamber (15), and the air adds The inside in hot cell (15) is provided with air heater (16), and the right-hand member of the hotair chamber (15) is provided with drying chamber (17), described The inside of drying chamber (17) is respectively arranged on the left side and the right side the first screen pack (18) and the second screen pack (21), the drying chamber (17) Inside be provided with stoving rack (19), the corner of the stoving rack (19) is provided with pulley (20), and the upper end of the drying chamber (17) is set There is air-handling chamber (23), the upper end of the air-handling chamber (23) is provided with connecting rod (24), the lower end of the connecting rod (24) Provided with ultraviolet radiator (14), humidity sensor (25) is adhesive with the inwall of the air-handling chamber (23).
A kind of 2. environmental protection and energy saving heated-air circulation oven according to claim 1, it is characterised in that:The chamber door (4) is provided with Two, the chamber door (4) is split chamber door, and the chamber door (4) is connected by hinge with box frame (1), the chamber door (4) On handle (5) surface be provided with anti-slip veins.
A kind of 3. environmental protection and energy saving heated-air circulation oven according to claim 1, it is characterised in that:The ultraviolet radiator (14) at least provided with 3, equidistant arrangement is in the lower end of connecting rod (24).
A kind of 4. environmental protection and energy saving heated-air circulation oven according to claim 1, it is characterised in that:The drying chamber (17) Air vent (22), the irregular left and right sides for being arranged in drying chamber (17) of air vent (22) are provided with the side wall of the left and right sides In side wall.
A kind of 5. environmental protection and energy saving heated-air circulation oven according to claim 1, it is characterised in that:First screen pack (18) diameter is less than the diameter of dust in air, and the diameter of second screen pack (21) is less than the diameter of drying composition granule.
CN201720814691.8U 2017-07-07 2017-07-07 A kind of environmental protection and energy saving heated-air circulation oven Active CN207163114U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720814691.8U CN207163114U (en) 2017-07-07 2017-07-07 A kind of environmental protection and energy saving heated-air circulation oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720814691.8U CN207163114U (en) 2017-07-07 2017-07-07 A kind of environmental protection and energy saving heated-air circulation oven

Publications (1)

Publication Number Publication Date
CN207163114U true CN207163114U (en) 2018-03-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720814691.8U Active CN207163114U (en) 2017-07-07 2017-07-07 A kind of environmental protection and energy saving heated-air circulation oven

Country Status (1)

Country Link
CN (1) CN207163114U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109028792A (en) * 2018-06-29 2018-12-18 芜湖金茂包装制品有限公司 Cardboard drying unit
CN112545346A (en) * 2020-11-26 2021-03-26 姚仁昱 Air dryer applied to human body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109028792A (en) * 2018-06-29 2018-12-18 芜湖金茂包装制品有限公司 Cardboard drying unit
CN112545346A (en) * 2020-11-26 2021-03-26 姚仁昱 Air dryer applied to human body

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