CN208968235U - A kind of combined type baking oven - Google Patents

Abstract

The utility model discloses a kind of combined type baking ovens, including shell, the enclosure interior is provided with the first baking room and second and dries room, first baking room rear end is provided with the first explosion relief door, second baking room front end is provided with the second explosion relief door, the left end of the first baking room and the second baking room is mounted on circulating fan, the first baking room and the second drying room are provided with heating device, partition is provided between the first baking room and the second baking room, the structure design of the utility model is reasonable, different size of baking room can be selected according to process requirements, improve drying effect, heating speed is fast, drying efficiency is high, and the interlayer filled with heat insulation foam is provided in housing sidewall, reduce the waste of heat, more save the energy.

Description

A kind of combined type baking oven

Technical field

The utility model relates to baking oven technical field, specially a kind of combined type baking oven.

Background technique

There are many type of baking oven, such as heated-air circulation oven, infrared hot wind high temperature oven, infrared-ray oven etc..It is different Baking oven has different technique, realizes the different scope of application and effect.Hot-air oven (i.e. heated-air circulation oven, Electric heat oven, electricity Heated oven) it is widely used in the techniques such as drying, the dehumidifying of the industries such as silk-screen printing, spray-painting, plating and printed circuit, may be used also Drying, baking etc. for the industry such as food, textile, die casting smallclothes.That there are drying efficiencies is low for current heated-air circulation oven, Drying effect is bad, the heat wasting problem that is easy loss to the external world.

Utility model content

The purpose of this utility model is to provide a kind of combined type baking ovens, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions:

A kind of combined type baking oven, including shell, the enclosure interior be provided with the first baking room and second dry room, described first It dries room rear end and is provided with the first explosion relief door, second baking room front end is provided with the second explosion relief door, and described first dries room and second The left end for drying room is mounted on circulating fan, and the first baking room and the second drying room are provided with heating device, and described the Partition is provided between one baking room and the second baking room.

Preferably, the described first circulating fan for drying room left end is one group, and the circulating fan of second baking room left end is Two groups, the described second volume for drying room is greater than the first volume for drying room.

Preferably, installing port corresponding with circulating fan is offered on the shell, is provided in the installing port resistance to Elevated-temperature seal pad.

Preferably, the heating device includes combustion chamber, and the combustion chamber is fixedly installed with by the first mounting rack Combustion barrel, the right end of the combustion barrel are connected with burner installing pipe, and the right end of the burner installing pipe extends through shell To the external world, and it is connected with burner, several gas outlets, the combustion barrel is provided on the rear and front end side wall of the combustion chamber It is provided with coupling tube between burner installing pipe, high temperature resistant waffle slab, the table of the waffle slab are installed in the gas outlet Face offers the grid hole of several uniform array distributions.

Preferably, the combustion chamber is equipped with fireguard by the second mounting rack, and the fireguard is located at combustion barrel Left side, the fireguard includes symmetrical two arc panels in front and back, and two arc panels form herringbone.

Preferably, the side wall of the shell is divided into interior stainless steel layer, interlayer and outer stainless steel layer from inside to outside, described Be filled with heat insulation foam in interlayer, the interior stainless steel layer and outer stainless steel layer recline interlayer end surface be provided with it is several The protrusion of even distribution, and the protrusion on interior stainless steel layer and the protrusion arrangement alternating with each other on outer stainless steel layer.

Compared with prior art, the utility model has the beneficial effects that by be provided with of different sizes first dry room and Second dries room, different baking rooms can be selected according to actual processing demand, to reach optimal drying effect；Circulating fan energy It is enough to form air-flow in drying room, promote airflow, to improve drying effect；The hot gas that burner combustion generates enters burning In cylinder, and in subsequently entering combustion chamber, fireguard can block thermal current, and the direct flame contact for preventing burner from generating arrives The side wall of combustion chamber causes to damage to combustion chamber, to extend the service life of combustion chamber；Fireguard is designed to herringbone simultaneously Shape, can guiding hot gas, two sides shunt forwards, backwards, flow out thermal current from the rear and front end of combustion chamber；Grid plate surface offers Several grid holes can be such that air-flow is uniformly discharged, and dry in room so that heat be enable to evenly spread to, improve drying effect；Shell It is provided with interlayer in the side wall of body, is filled with heat insulation foam in interlayer, the heat outwardly loss of enclosure interior can be reduced, thus Heating effect is improved, it is energy saving；Interior stainless steel layer and outer stainless steel layer surface are provided with protrusion, pass through equally distributed protrusion Jagged shape is formed, the contact area between interior stainless steel layer and outer stainless steel layer and interlayer is improved, improves the company of each level Compactness is connect, structural strength is improved.The structure design of the utility model is reasonable, can select different size of baking according to process requirements Drying effect is improved in room, and heating speed is fast, and drying efficiency is high, and the interlayer filled with heat insulation foam is provided in housing sidewall, Reduce the waste of heat, more the saving energy.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of combined type baking oven；

Fig. 2 is a kind of front view of combustion chamber in combined type baking oven；

Fig. 3 is a kind of structural schematic diagram of housing sidewall in combined type baking oven.

In figure: 1- shell, 2- first dry room, and 3- second dries room, the first explosion relief door of 4-, the second explosion relief door of 5-, 6- circulated air Machine, 7- heating device, 8- partition, 9- installing port, 10- refractory seals pad, the combustion chamber 11-, the first mounting rack of 12-, 13- burning Cylinder, 14- burner installing pipe, 15- burner, the gas outlet 16-, 17- coupling tube, 18- waffle slab, the second mounting rack of 19-, 20- Fireguard, stainless steel layer in 21-, 22- interlayer, the outer stainless steel layer of 23-, 24- protrusion.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1~3 are please referred to, the utility model provides a kind of technical solution: a kind of combined type baking oven, including shell 1, it is described Shell 1 is internally provided with the first baking room 2 and second dries room 3, and first baking, 2 rear end of room is provided with the first explosion relief door 4, and described the Two baking 3 front ends of room are provided with the second explosion relief door 5, and the left end that the first baking room 2 and second dry room 3 is mounted on circulating fan 6, It is provided with heating device 7 inside the first baking room 2 and the second baking room 3, is set between the first baking room 2 and the second baking room 3 It is equipped with partition 8.

Described first circulating fan 6 for drying 2 left end of room is one group, and the described second circulating fan 6 for drying 3 left end of room is two Group, the described second volume for drying room 3 are greater than the first volume for drying room 2.

Installing port 9 corresponding with circulating fan 6 is offered on the shell 1, is provided with high temperature resistant in the installing port 9 Gasket 10.

The heating device 7 includes combustion chamber 11, is fixedly installed with inside the combustion chamber 11 by the first mounting rack 12 Combustion barrel 13, the right end of the combustion barrel 13 are connected with burner installing pipe 14, and the right end of the burner installing pipe 14 runs through Shell 1 extends to the external world, and is connected with burner 15, is provided with several outlets on the rear and front end side wall of the combustion chamber 11 Mouth 16, is provided with coupling tube 17, is equipped with resistance to height in the gas outlet 16 between the combustion barrel 13 and burner installing pipe 14 Wembledon tennis open competition panel 18, the surface of the waffle slab 18 offer the grid hole of several uniform array distributions.

Fireguard 20 is equipped with by the second mounting rack 19 inside the combustion chamber 11, the fireguard 20 is located at combustion barrel 13 left side, the fireguard 20 include two symmetrical arc panels of front and back, and two arc panels form herringbone.

The side wall of the shell 1 is divided into interior stainless steel layer 21, interlayer 22 and outer stainless steel layer 23 from inside to outside, described It is filled with heat insulation foam in interlayer 22, the recline end surface of interlayer 22 of the interior stainless steel layer 21 and outer stainless steel layer 23 is respectively provided with Have several equally distributed raised 24, and the protrusion 24 in the protrusion 24 and outer stainless steel layer 23 on interior stainless steel layer 21 is handed over each other For arrangement.

It, can be with the working principle of the utility model is: drying room 2 and second by being provided with of different sizes first dries room 3 According to actual processing demand, different baking rooms is selected, to reach optimal drying effect；Circulating fan 6 can be in drying room Air-flow is formed, promotes airflow, to improve drying effect；The hot gas that the burning of burner 15 generates enters in combustion barrel 13, and In subsequently entering combustion chamber 11, fireguard 20 can block thermal current, and the direct flame contact for preventing burner 15 from generating arrives The side wall of combustion chamber 11 causes to damage to combustion chamber 11, to extend the service life of combustion chamber 11；Fireguard 20 designs simultaneously At herringbone, can guiding hot gas, two sides are shunted forwards, backwards, flow out thermal current from the rear and front end of combustion chamber 11；Waffle slab 18 Surface offers several grid holes, air-flow can be made uniformly to be discharged, and dries in room so that heat be enable to evenly spread to, improves and dry Dry effect；It is provided with interlayer 22 in the side wall of shell 1, is filled with heat insulation foam in interlayer 22, the heat inside shell 1 can be reduced Outwardly loss, so that heating effect is improved, it is energy saving；Interior stainless steel layer 21 and 23 surface of outer stainless steel layer are provided with protrusion 24, jagged shape is formed by equally distributed raised 24, improves interior stainless steel layer 21 and outer stainless steel layer 23 and interlayer Contact area between 22 improves the being completely embedded property of each level, improves structural strength.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of combined type baking oven, including shell (1), it is characterised in that: the shell (1) is internally provided with the first baking room (2) Room (3) are dried with second, first baking room (2) rear end is provided with the first explosion relief door (4), and described second dries the setting of room (3) front end Have the second explosion relief door (5), described first dries room (2) and the left end of the second baking room (3) is mounted on circulating fan (6), and described the One dry room (2) and second dry room (3) inside be provided with heating device (7), it is described first dry room (2) and second baking room (3) it Between be provided with partition (8).

2. a kind of combined type baking oven according to claim 1, it is characterised in that: described first dries the circulation of room (2) left end Blower (6) is one group, and the described second circulating fan (6) for drying room (3) left end is two groups, and the volume of second baking room (3) is big In the volume that first dries room (2).

3. a kind of combined type baking oven according to claim 1, it is characterised in that: offer and recycle on the shell (1) Blower (6) corresponding installing port (9) is provided with refractory seals pad (10) in the installing port (9).

4. a kind of combined type baking oven according to claim 1, it is characterised in that: the heating device (7) includes combustion chamber (11), it is fixedly installed with combustion barrel (13) inside the combustion chamber (11) by the first mounting rack (12), the combustion barrel (13) Right end be connected with burner installing pipe (14), the right end of the burner installing pipe (14) extends to the external world through shell (1), And be connected with burner (15), it is provided with several gas outlets (16) on the rear and front end side wall of the combustion chamber (11), it is described It is provided between combustion barrel (13) and burner installing pipe (14) coupling tube (17), high temperature resistant is installed in the gas outlet (16) Waffle slab (18), the surface of the waffle slab (18) offer the grid hole of several uniform array distributions.

5. a kind of combined type baking oven according to claim 4, it is characterised in that: pass through second inside the combustion chamber (11) Mounting rack (19) is equipped with fireguard (20), and the fireguard (20) is located at the left side of combustion barrel (13), the fireguard (20) Including two symmetrical arc panels of front and back, two arc panels form herringbone.

6. a kind of combined type baking oven according to claim 1, it is characterised in that: the side wall of the shell (1) is from inside to outside It is divided into interior stainless steel layer (21), interlayer (22) and outer stainless steel layer (23), is filled with heat insulation foam, institute in the interlayer (22) State interior stainless steel layer (21) and outer stainless steel layer (23) recline interlayer (22) end surface be provided with it is several equally distributed Raised (24), and protrusion (24) row alternating with each other in the protrusion (24) and outer stainless steel layer (23) on interior stainless steel layer (21) Cloth.