CN207540335U - A kind of anti-short-circuit heated-air circulation oven - Google Patents

Abstract

The purpose of this utility model is to provide a kind of anti-short-circuit heated-air circulation ovens,Including outer container,Fan and dehumidifying wind turbine,The lower right corner of the outer container is provided with effluent pipe mouth,Separation layer is installed on the inside of the high temperature heat-dissipating pipe,And the first drying support is provided on the left of separation layer,The second drying support is provided on the left of first drying support,The outside left of the outer container is equipped with control switch,Blower tray is connected with above the fan,And fan is located at two corners on the inside of outer container,Fan motor is provided with above the blower tray,And fan motor wraps around condenser pipe,High efficiency filter layer is installed on the left of the dehumidifying wind turbine,And circulating fan is provided on the left of high efficiency filter layer,The surface of the outer container is equipped with oven door,Thermal current in the baking oven can quickly flow,And its heat can be fully utilized,And the baking oven has certain anti-short-circuit facility.

Description

A kind of anti-short-circuit heated-air circulation oven

Technical field

The utility model is related to baking oven technical field, specially a kind of anti-short-circuit heated-air circulation oven.

Background technology

Baking oven shell is generally made of sheet metal, surface baking vanish, and operating room is made of good structural steel and iron, shell Alumina silicate fibre is filled between operating room, heater installation bottom can also dispose top or both sides, and temperature control instrument uses Digital display intelligent meter, PID are adjusted：999.99 hours time controllers of configuration are simultaneously connected with warning device, make the operation of baking oven more Simplicity, fast with effective high temperature oven, as the term suggests be exactly when temperature is known as high temperature oven higher than 300 degrees Celsius of baking oven, because After working as oven temperature higher than 300 degrees Celsius, there is very big requirement to the material of baking oven in itself, simultaneously because gas under high temperature Movement become difficult to control, therefore high temperature oven proposes higher requirement to the uniformity controlling of temperature, this than low temperature dry The requirement of case is much higher, although now with miscellaneous baking oven, also has insufficient, the height in baking oven in the practicality Temperature causes air to expand, and hot gas can up flow, and opposite cold air is pressed down, and hot gas is discharged into outer by the ventilation mouth of top Portion causes the waste of heat, and secondly oven interior hot gas flowing velocity is slower, and internal heat cannot obtain sufficient profit With in view of the above-mentioned problems, we have proposed a kind of anti-short-circuit heated-air circulation ovens.

Utility model content

The purpose of this utility model is to provide a kind of anti-short-circuit heated-air circulation oven, to solve to carry in above-mentioned background technology The high temperature in existing baking oven gone out causes air to expand, and hot gas can up flow, and opposite cold air is pressed down, and hot gas passes through The ventilation mouth of top is discharged into outside, causes the waste of heat, and secondly oven interior hot gas flowing velocity is slower, internal heat The problem of amount cannot be fully utilized.

To achieve the above object, the utility model provides following technical solution：A kind of anti-short-circuit heated-air circulation oven, including Outer container, fan and dehumidifying wind turbine, the lower right corner of the outer container is provided with effluent pipe mouth, and high temperature is provided with above effluent pipe mouth Heat-dissipating pipe is equipped with separation layer, and the first drying support is provided on the left of separation layer on the inside of the high temperature heat-dissipating pipe, described The second drying support is provided on the left of first drying support, and the lower left corner of the second drying support is provided with ventilation port, it is described The outside left of outer container is equipped with control switch, and blower tray is connected with, and fan is located at the interior of outer container above the fan Two corners on side, be provided with fan motor above the blower tray, and fan motor wraps around condenser pipe, institute It states and high efficiency filter layer is installed, and circulating fan is provided on the left of high efficiency filter layer on the left of dehumidifying wind turbine, the outer container Surface is equipped with oven door.

Preferably, the high temperature heat-dissipating pipe each two is one group, and high temperature heat-dissipating pipe is provided with two groups altogether, and high temperature dissipates The shape of heat pipe is " mountain " font.

Preferably, the horizontal support of the first drying support setting shares 5, and the longitudinal direction of the second drying support setting Stent shares two, and the first drying support and the second drying support are orthogonal.

Preferably, the fan is fixed by blower tray and outer container, and fan is eight flabellum patterns, and fan closes In outer container center line symmetrical setting there are two.

Preferably, it is bonded to each other between the outside of the fan motor and the inside of condenser pipe, and condenser pipe and fan Semi-surrounding structure is formed between motor.

Preferably, size is coincide between the left side port of the dehumidifying wind turbine and high efficiency filter layer, and high efficiency filter layer Shape is regular hexagon.

Compared with prior art, the beneficial effects of the utility model are：Thermal current in the baking oven can quickly flow, and Its heat can be fully utilized, and the baking oven has certain anti-short-circuit facility, the anti-short-circuit heated-air circulation oven outer container Inside on two corners fan is installed, the high temperature in baking oven causes air to expand, and hot gas can up flow, and opposite cold air is past It pushes, fan can upset the moving law of air-flow, and thermal current is intercepted and is crossed with opposite cold airflow, is recycled, secondly The ventilation mouth of the baking oven is arranged on the lower left corner of outer container, can discharge in baking oven relative to cold air so that thermal current is inside It continues cycling through, fan motor wraps around condenser pipe, and temperature increases when fan motor works, condenser pipe and fan electricity Motivation is closely coupled, effectively can reduce temperature to fan motor, separation layer is equipped on the inside of final high temperature heat-dissipating pipe, will Steam is kept apart with high temperature heat-dissipating pipe, can prevent short circuit to a certain extent, so as to protect oven interior structure.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model fan structure diagram；

Fig. 3 is the utility model side structure schematic diagram.

In figure：1st, outer container, 2, effluent pipe mouth, 3, high temperature heat-dissipating pipe, 4, separation layer, the 5, first drying support, 6, second dries Heavenly Stems and Earthly Branches frame, 7, ventilation port, 8, control switch, 9, fan, 10, blower tray, 11, fan motor, 12, condenser pipe, 13, dehumidifying Wind turbine, 14, high efficiency filter layer, 15, circulating fan, 16, oven door.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of anti-short-circuit heated-air circulation oven, including outer Case 1, fan 9 and dehumidifying wind turbine 13, the lower right corner of outer container 1 is provided with effluent pipe mouth 2, and the top of effluent pipe mouth 2 is provided with height Warm heat-dissipating pipe 3, the inside of high temperature heat-dissipating pipe 3 are equipped with separation layer 4, and 3 each two of high temperature heat-dissipating pipe is one group, and high temperature heat-dissipating pipe 3 are provided with two groups altogether, and the shape of high temperature heat-dissipating pipe 3 is falls " mountain " font, and high temperature heat-dissipating pipe 3 spreads out design, can be with Drying is effectively performed, and the left side of separation layer 4 is provided with the first drying support 5, the left side of the first drying support 5 is provided with Two drying supports 6, the horizontal support of the first drying support 5 setting share 5, and the longitudinal carrier of the second drying support 6 setting Two are shared, and the first drying support 5 and the second drying support 6 are orthogonal, the first drying support 5 and the second drying support 6 division, can more reasonably utilize drying area, and the lower left corner of the second drying support is provided with ventilation port 7, outer container 1 it is outer Side left is equipped with control switch 8, and the top of fan 9 is connected with blower tray 10, and fan 9 passes through blower tray 10 and outer container 1 It is fixed, and fan 9 is eight flabellum patterns, and fan 9 about outer container 1 center line symmetrical setting there are two, the fan of fan 9 Leaf setting is more to become soft by wind-force, the thing of required drying will not be caused to damage because wind-force is too quickly, and wind Fan 9 is located at two corners on the inside of outer container 1, and the top of blower tray 10 is provided with fan motor 11, fan motor 11 it is outer It is bonded to each other between side and the inside of condenser pipe 12, and semi-surrounding structure is formed between condenser pipe 12 and fan motor 11, dried Box temperature degree is originally excessively high, and temperature increases during the work of fan motor 11, and condenser pipe 12 and fan motor 11 are closely coupled, energy Effectively temperature is reduced to fan motor 11, and fan motor 11 wraps around condenser pipe 12, dehumidifying wind turbine 13 Left side is equipped with high efficiency filter layer 14, and the size between the left side port of wind turbine 13 and high efficiency filter layer 14 that dehumidifies is coincide, and efficiently The shape of filter layer 14 is regular hexagon, and steam is very heavy in baking oven, high efficiency filter layer 14 and the left side port ruler of dehumidifying wind turbine 13 It is very little to coincide, it can prevent the steam in baking oven from entering dehumidifying wind turbine 13, dehumidifying wind turbine 13 is caused to damage, and high efficiency filter layer 14 Left side is provided with circulating fan 15, and the surface of outer container 1 is equipped with oven door 16.

Operation principle：For this kind of heat-circulation oven, baking oven is placed on suitable place first, the east that will need to be dried West is put into baking oven, and the first drying support 5 and the second drying support 6 are selected according to required, shuts oven door 16, opens power supply, Adjusting control switch 8 as needed, high temperature heat-dissipating pipe 3 starts to radiate, and separation layer 4 keeps apart steam and high temperature heat-dissipating pipe 3, The generation of short circuit is prevented, fan motor 11 drives fan 9 to rotate, and the high temperature in baking oven causes air to expand, and hot gas can be up Flowing, opposite cold air are pressed down, and fan 9 can upset the moving law of air-flow, and thermal current is intercepted and opposite cold air Stream crosses, and recycles, and temperature increases when fan motor 11 works, and condenser pipe 12 and fan motor 11 are closely coupled, energy Temperature effectively is reduced to fan motor 11, dehumidifying wind turbine 13 is reduces moisture in baking oven, the left side port for the wind turbine 13 that dehumidifies Size is coincide between high efficiency filter layer 14, and the shape of high efficiency filter layer 14 is regular hexagon, and steam is very heavy in baking oven, efficiently Filter layer 14 and the left side port sizes for the wind turbine 13 that dehumidifies are coincide, and can prevent the steam in baking oven from entering dehumidifying wind turbine 13, to removing Wet blower 13 causes to damage, and extra water is flowed out from effluent pipe mouth 2, when in baking oven when the temperature is excessively high by ventilation port 7, in reduction The temperature in face.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of anti-short-circuit heated-air circulation oven, including outer container (1), fan (9) and dehumidifying wind turbine (13), it is characterised in that：Institute The lower right corner for stating outer container (1) is provided with effluent pipe mouth (2), and high temperature heat-dissipating pipe (3), institute are provided with above effluent pipe mouth (2) It states and separation layer (4) is installed on the inside of high temperature heat-dissipating pipe (3), and the first drying support (5) is provided on the left of separation layer (4), The second drying support (6), and the lower left corner setting of the second drying support (6) are provided on the left of first drying support (5) There is ventilation port (7), the outside left of the outer container (1) is equipped with control switch (8), wind is connected with above the fan (9) Stent (10), and fan (9) two corners on the inside of outer container (1) are fanned, fan is provided with above the blower tray (10) Motor (11), and fan motor (11) wraps around condenser pipe (12), the left side installation of the dehumidifying wind turbine (13) There is high efficiency filter layer (14), and circulating fan (15) is provided on the left of high efficiency filter layer (14), the surface peace of the outer container (1) Equipped with oven door (16).

2. the anti-short-circuit heated-air circulation oven of one kind according to claim 1, it is characterised in that：The high temperature heat-dissipating pipe (3) Each two is one group, and high temperature heat-dissipating pipe (3) is provided with two groups altogether, and the shape of high temperature heat-dissipating pipe (3) is " mountain " font.

3. the anti-short-circuit heated-air circulation oven of one kind according to claim 1, it is characterised in that：First drying support (5) horizontal support of setting shares 5, and the longitudinal carrier of the second drying support (6) setting shares two, and the first drying Stent (5) and the second drying support (6) are orthogonal.

4. the anti-short-circuit heated-air circulation oven of one kind according to claim 1, it is characterised in that：The fan (9) passes through wind It is fixed with outer container (1) to fan stent (10), and fan (9) is eight flabellum patterns, and center of the fan (9) about outer container (1) There are two line is symmetrical arranged.

5. the anti-short-circuit heated-air circulation oven of one kind according to claim 1, it is characterised in that：The fan motor (11) Outside and condenser pipe (12) inside between be bonded to each other, and half is formed between condenser pipe (12) and fan motor (11) and is wrapped Closed structure.

6. the anti-short-circuit heated-air circulation oven of one kind according to claim 1, it is characterised in that：The dehumidifying wind turbine (13) Size is coincide between left side port and high efficiency filter layer (14), and the shape of high efficiency filter layer (14) is regular hexagon.