Summary of the invention
For solving the problems referred to above, the purpose of this utility model is to provide a kind of air-flowing type and dynamically roasts pan-fried stove, makes work
For its surface Omnibearing heating of nut of fluid motion, being heated evenly by roast food, crispy in taste Du Biping is decocted
Machine bakees and is effectively promoted, and makes food color, smell and taste all good.
The technical solution adopted in the utility model is as follows, and air-flowing type dynamically roasts pan-fried stove, it is characterised in that including:
Feed hopper, is internally provided with level sensor;Feed hopper is arranged over entering by air cylinder driven door opening and closing
Material mouth;Lower section is provided with by the dog-house of air cylinder driven door opening and closing;Dog-house and Bei Jian room, lower section UNICOM.
Room is decocted in roasting, is positioned at below feed hopper, and indoor location is decocted in roasting support, and support front is along equipped with rotary shaft
And positioned by the bearing block of the pan-fried both sides, room of roasting;Equipped with orifice plate above support;Below support, middle part is provided with
Article two, slide rail;Two support bar one end are separately installed with pulley, and pulley can slide and conduct on described slide rail
Inclined to the strong point of support;The upper shifting of the strong point, support status is the pan-fried state of roasting, moving down of the strong point,
Support status is discharging state;Roasting is decocted and is provided with discharge port after room, is provided with discharging inside discharge port
Cab apron.
Combustor, combustor and roasting are decocted room and are connected, and are provided with hot blast drainage system in combustor;Hot blast draws
Stream device is arranged over air inlet, and air inlet is provided with blower fan.
Burner, for cell burner, its burning nozzle is arranged in combustor.
Dust arrester, is provided with separation cyclone scrubber and dust storage tank;Dust storage tank is positioned under separation cyclone scrubber
Portion.
Four separation cyclone scrubbers are installed in dust arrester side by side.
Before and after dust arrester, two sides is respectively provided with the screen pack into new wind.
Stove is decocted in this utility model roasting, is that a kind of air-flowing type dynamically roasts pan-fried stove, substantially increases roasting and decoct quality, should
It is little that machine takes up an area space, and electric automatization controlling extent is high, strengthening intelligence and data acquisition and statistical function.This
Utility model is mainly decocted room by the roasting of burner, combustor, feed hopper, dust arrester and fluidized bed and is formed.Will
The material of required processing is quantitatively put into fluidized bed roasting by weigh-hatching plant by input port and decocts room, and material is in flowing
Dynamically it is suspended in fluidized bed, in thermal convection current, thermal-radiating heat transfer under the air blast effect of layer hot blast
Under effect, as fluid motion its surface Omnibearing heating of material, combustor built with hot blast drainage system,
The response speed making control hot blast temperature change is improved, it is achieved thereby that in processing procedure is decocted in roasting, can
Decoct subprogram according to processing request by PLC and the man-machine roasting from 0-9 different periods of setting, change with the time
Space meet preheating period, the expanded period and coloring the period and the dry period needed for the different disposal time,
Heating-up temperature and hot blast flow velocity carry out roasting and decoct, and make to be heated evenly by roast food, drastically increase roasting and decoct matter
Amount, is allowed to excellent in color, is that stove is decocted in the most state-of-the-art intelligent roasting.
Dust arrester uses cyclone separator, hot blast is passed through dust arrester so that food contaminants, dust divide
From dropping in dust storage tank, the air now discharged, for without particulate matter, does not pollutes the environment.
Fluidized bed support uses tilting-type, has decocted when the material of required processing roasts, outer inside casing has driven and prop up
Its one end slide downward of strut, this strong point can move down, and fluidized bed support tilts therewith, so that it may by fluidized bed
The material of support up-hole plate is plowed into discharging rebound and being discharged by discharge port.
Data acquisition and statistical function: roast owing to material density is big when being fried open the beginning, so hot blast flow velocity is relatively big,
The process decocted along with roasting, the expanded rear density of material can reduce therewith, on the other hand in order to reduce product table
Face rubs and through being damaged, therefore in program is decocted in roasting, hot blast flow velocity arranges value is from large to small, at man-machine picture
Show on face that blower fan frequency curve is for successively decreasing.For preheating period, the expanded period and coloring the period and dry time
Its heating-up temperature of different disposal period of Duan Suoxu value is set for changing from small to big, man-machine picture shows temperature
Line of writing music is incremental, and by data acquisition and the statistical analysis of science, program is decocted in the roasting that establishment optimizes can be greatly
Improve roasting decoct quality, be allowed to excellent in color.
Burner combustion, produces hot blast and enters hot blast drainage system, simultaneously air inlet above hot blast drainage system
Blower fan is installed, newly empties the gas screen pack by dust arrester side, blower fan enter hot blast drain dress
Put;Decoct program according to set roasting, be automatically adjusted blower fan frequency, temperature control module and ratiomotor pass through
PID controls the proportion valve of burner gas and air so that hot blast temperature is rapidly achieved required day part
The temperature value of subprogram is decocted in roasting.
Detailed description of the invention
The technical solution of the utility model described in detail below.This utility model embodiment is intended for illustrating specifically to tie
Structure, the scale of this structure should not be limited by the examples.
As shown in Figure 1 and Figure 2, this utility model air-flowing type dynamically roasts pan-fried stove, including:
Feed hopper 1, has function of measuring, is internally provided with level sensor 12, is arranged over charging aperture 11,
Lower section is provided with by the dog-house 13 of air cylinder driven door opening and closing;Roasting is decocted room 2 and is positioned at below feed hopper 1, and room is decocted in roasting
Being provided with fluidized bed support 22 in 2, support 22 front is along equipped with rotary shaft and by the bearing of the pan-fried both sides, room of roasting
Seat positions;Support 22 is provided with orifice plate 21;Below support, middle part is provided with two slide rails 23;Two
Its one end of strut 26 is separately installed with pulley, and pulley can slide and as support 22 on described slide rail 23
Can be inclined the strong point, the upper shifting of this strong point or move down and can change support status, the upper shifting of the strong point,
Frame status decocts state for roasting, and moving down of the strong point, support status is discharging state;Room is decocted in roasting
It is provided with discharge port 24 below, inside discharge port, is provided with discharging rebound 25;Combustor 3 is decocted room 2 with roasting and is connected
Logical, hot blast drainage system 31 is installed in combustor 3;Hot blast drainage system 31 is arranged over air inlet 32,
Blower fan 5 is installed on air inlet 32.Burner 4, for cell burner, flame nozzle end is arranged on combustion
Burn side, room 3.Dust arrester 6, is provided with separation cyclone scrubber 61 and dust storage tank 62;Dust storage tank 62
In separation cyclone scrubber 61 bottom.Dust arrester 6 is inner is provided with four separation cyclone scrubbers 61 side by side.
Dust arrester 6 side is provided with the screen pack 63 into new wind.
Carrying out the pan-fried work flow of roasting will be through preheating period, expanded period and coloring period, this utility model
Subprogram can be decocted, with the time by PLC and the man-machine roasting from 0-9 different periods of setting according to processing request
Change space to meet preheating period, the expanded period and coloring the period and the dry period needed for the different disposal time,
Heating-up temperature and hot blast flow velocity carry out roasting and decoct.
As a example by process recipe is decocted in the roasting choosing bean (Bowl bean): the roasting pan-fried total time is 11.5 points, hot blast temperature
Setting with blower fan frequency is as shown in Table 1;
Table one:
Period |
The process time (second) |
Hot blast temperature (DEG C) |
Blower fan (Hz) |
0 |
5 |
120 |
37 |
1 |
60 |
120 |
41 |
2 |
60 |
130 |
38 |
3 |
60 |
140 |
35 |
4 |
120 |
146 |
34 |
5 |
120 |
149 |
33 |
6 |
120 |
150 |
32 |
7 |
120 |
150 |
31 |
8 |
30 |
120 |
36 |
9 |
0 |
0 |
0 |