The edible mushroom drying oven
Technical field
The utility model relates to a kind of drying unit technical field, and especially a kind of being applicable to biomass block or coal is the drying oven that is used for various edible mushrooms of fuel.
Background technology
The general energy consumption of existing edible mushroom drying oven is big, and cost is too high, and the thermal efficiency is low, and heat radiation is slow, and production efficiency can not satisfy modern demand to edible mushroom oven dry in enormous quantities.
The utility model content
The purpose of the utility model just provides a kind of edible mushroom drying oven, has solved the above-mentioned deficiency of prior art, and its heat radiation is very fast, and the thermal efficiency is high, greatly reduces production cost, is applicable to the production demand to edible mushroom oven dry in enormous quantities.
In order to reach above-mentioned purpose of design, the technical scheme that the utility model adopts is following:
A kind of edible mushroom drying oven comprises that body of heater panel, upper flue, middle flue, lower flue, burner hearth, fire grate, laying dust groove, secondary to wind apparatus and mixing smoke device, are provided with panel support in the middle of the said body of heater panel; Said body of heater panel homonymy is fixedly upper flue, middle flue, lower flue, burner hearth respectively from up to down; Arrangement that said upper flue, middle flue, lower flue tilt and the first place joins, said upper flue is provided with and mixes the smoke device, flue upper end in the middle of said upper flue lower end is sealably coupled to; Middle flue lower end is sealably coupled to said lower flue lower end, lower flue upper end and is sealably coupled to burner hearth; Said burner hearth below is provided with the stove seat, and said burner hearth inside is provided with fire grate, and said burner hearth one side is provided with the air channel; Said fire grate below is provided with the laying dust groove, and laying dust groove lower end is provided with secondary and gives wind apparatus.
Said upper flue, middle flue, lower flue and horizontal plane angle are 2 °-4 °.
Said lower flue, middle flue and horizontal plane angle are 3.5 °; Said upper flue and horizontal plane angle are 2 °.
Said edible mushroom drying oven drying unit, said lower flue and burner hearth joint angle are 26 °.
Said upper flue, middle flue, lower flue and body of heater panel joint are respectively equipped with the dedusting mouth, cover end of thread lid on the dedusting mouth.
Be respectively equipped with gripper shoe between said upper flue and middle flue, middle flue and the lower flue.
The cambered surface of said burner hearth and joint, air channel is provided with some evenly distributed osculums.
Said mixing smoke device upper end is provided with outlet flue.
The beneficial effect of the described edible mushroom drying oven of the utility model is: support owing to use the drying baker internal fan, make drying oven needn't add keeping, blower unit again, save production cost, reduce workload, enhance productivity; Because the drying oven downside is provided with secondary and gives wind apparatus, this device can be regulated the intake size, makes burner hearth fuel combustion efficient improve greatly; Owing to adopt the three kinds of flues that spiral in upper, middle and lower, thermal losses reduces, rapid heat dissipation, and the thermal efficiency increases.
Description of drawings
Fig. 1 is the described edible mushroom drying oven of a utility model sketch map;
Fig. 2 is the left view of the described edible mushroom drying oven of the utility model;
Fig. 3 is the vertical view of the described edible mushroom drying oven of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the optimum implementation of the utility model is done further detailed description.
Shown in Fig. 1-3, the described edible mushroom drying oven of the utility model embodiment comprises that body of heater panel 1, upper flue 4, middle flue 3, lower flue 6, burner hearth 10, fire grate 11, laying dust groove 13, secondary are to wind apparatus 14 and mixing smoke device 15; Be provided with panel support 9 in the middle of the said body of heater panel 1, modification when preventing 1 welding of body of heater panel, said body of heater panel 1 homonymy from up to down welds upper flue 4, middle flue 3, lower flue 6, burner hearth 10 respectively; Arrangements that said upper flue 4, middle flue 3, lower flue 6 tilt and the first place joins, said upper flue 4 upper ends are provided with mixes smoke device 15, and mixing smoke device 15 upper ends are provided with outlet flue 5; Can the flue gas in burner hearth 10 and the flue be discharged through mixing smoke device 15 and outlet flue 5; Flue 3 upper ends in the middle of said upper flue 4 lower ends are sealably coupled to, middle flue 3 lower ends are sealably coupled to lower flue 6 upper ends, and said lower flue 6 lower ends are sealably coupled to burner hearth 10; Said burner hearth 10 belows are provided with stove seat 7; Stove seat 7 is used to support burner hearth 10, and said burner hearth 10 inside are provided with fire grate 11, and fuel burns on fire grate 11; Said burner hearth 10 1 sides are provided with air channel 12; Through using the air quantity of drying baker internal fan 17, the heat that its air quantity is discharged burner hearth 10 fuel combustion through air channel 12 is delivered to lower flue 6, middle flue 3, upper flue 4, goes out from outlet flue 5 at last; Said fire grate 11 belows are provided with laying dust groove 13, and these laying dust groove 13 lower ends are provided with secondary and give wind apparatus 14, and this secondary also uses the drying baker internal fan for wind apparatus 14 provides air quantity to support.
Said upper flue 4, middle flue 3, lower flue 6 are respectively equipped with dedusting mouth 8 with body of heater panel 1 joint; Cover end of thread lid 16 on the dedusting mouth 8; But end cap 16 conveniently assemble and disassembles; Be respectively equipped with gripper shoe 2 between said upper flue 4 and middle flue 3, middle flue 3 and the lower flue 6, in order to improve body of heater stability.
Said burner hearth 10 is provided with some evenly distributed osculums with the cambered surface of 12 joints, air channel.
Said edible mushroom drying oven drying unit, said upper flue 4, middle flue 3, lower flue 6 are 2 °-4 ° with horizontal plane angle.
In further implementing, said lower flue 6, middle flue 3 are 3.5 ° with horizontal plane angle, and said upper flue and horizontal plane angle are 2 °.
Said edible mushroom drying oven drying unit, said lower flue 6 is 26 ° with burner hearth 10 joint angles.
Said edible mushroom drying unit is all built the end cap 16 of dedusting mouth 8 couplings during work, unloads bottom end cover 16 after hours, removes the dust that accumulates in upper flue 4, middle flue 3, the lower flue 6.
Said edible mushroom drying unit when fuel has just taken fire, utilizes secondary to regulate the air quantity size that the drying baker internal fans are sent into for wind apparatus 14, can stop using to wind apparatus 14 secondary after waiting biomass fuel fully to blaze up.
Said edible mushroom drying oven device can add side door in body of heater panel 1 outside, during use, can side door be shut, and side door is opened when needing dedusting again, and first can equipment attractive in appearance, and second can play the effect of protection
The preferred embodiment of this specific embodiment the utility model can not limit the utility model, and concrete each item rights protection scope is defined by the claims.