A kind of intelligence fire roasting paper drying complete apparatus
Technical field:
The present invention relates to a kind of intelligence fire roasting paper drying complete apparatus, belong to paper making equipment field.
Background technology:
After traditional fire roasting paper production technology takes paper pulp molding, wet paper directly passes through the turning hoisting machine of afterbody from naked light
It is drawn through, naked light direct baking paper is dried.Naked light typically has honeycomb coal fire.The problem of this technique is, paper from
On naked light by when, because firepower is unbalanced or is broken during Paper tractor, be easy to trigger paper directly to burn, trigger scene into
The fire of product paper;Coal or natural gas are converted into useful work less than 10%, and heat utilization efficiency is extremely low, and energy consumption of unit product is more than 400
Yuan/ton;For insulation, workshop is close model, and the water vapour toast in addition after diffuses indoors, chaotic state in which corrupt practices prevail, indoor environment pole
It is disliked disorderly, is directly burnt coal, not environmentally, is easily caused worker's gas poisoning.
The content of the invention:
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of intelligence fire to roast paper drying complete apparatus,
The complete set of equipments is not contacted with directly in paper drying process with naked light, eliminates the direct harm of fire;Toasted by changing
Technique and pattern, flue gas hot-fluid is obtained into multistage recycling, the utilization ratio of the energy is reached more than 85%;By to steam
Pump drainage is concentrated, the vapor of evaporation no longer diffuses indoors, revolutionizes working environment.
In order to solve the above technical problems, the technical scheme is that:A kind of intelligence fire roasting paper drying complete apparatus, it is wrapped
Pond containing paper pulp, forming cylinder, drum roll, combined rack, burner hearth, burner, accumulation of heat combi oven, miniature combustion engine, main pipe system,
Transmission device, throttling arrangement, reducing connecting tube road, accumulation of heat boot, boot blast pipe, temperature sensor and control casing, it is described
Forming cylinder be arranged in paper pulp pond, the drum roll described in a pair is arranged on the side of forming cylinder, described combined rack
The side in paper pulp pond is arranged on, several described accumulation of heat combi ovens are arranged on combined rack upper end, and described transmission device is set
Put in the side of combined rack, and the combined rack is made up of one group of six meters of frame and two groups of four meters of frames, described burner hearth is set
Put in six meters of frames, and the side wall of burner hearth is provided with burner, the side of burner hearth is provided with miniature combustion engine, described miniature combustion engine
It is connected with main pipe system, described main pipe system is laid on two groups of four meters of machine frame insides, and is set in main pipe system
There are several throttling arrangements, the throttling arrangement is described by the connection corresponding with the accumulation of heat combi oven of upper end of reducing connecting tube road
Accumulation of heat boot is arranged on the accumulation of heat combi oven end, and boot blast pipe, described temperature are provided with the accumulation of heat boot
Degree sensor is arranged on the side of accumulation of heat boot, and the temperature sensor electrically connects with the control casing.
Preferably, described forming cylinder and burner electrically connect with control casing.
Preferably, described boot blast pipe is connected with the air inlet on forming cylinder, and in the another of forming cylinder
End is provided with exhaust outlet.
Preferably, described accumulation of heat combi oven includes one-level accumulation of heat casing, two level accumulation of heat casing and transition connecting box
Body, and one-level accumulation of heat casing connects casing by transition with two level accumulation of heat casing and connected.
Preferably, described two level accumulation of heat casing both sides side is each provided with a heat transfer hole, and adjacent two two levels store
Designed for Z-shaped the position in the heat transfer hole on hot tank body.
Beneficial effects of the present invention:The complete set of equipments is not contacted with directly in paper drying process with naked light, eliminates fire
The direct harm of calamity;By changing baking process and pattern, flue gas hot-fluid is obtained into multistage recycling, make the energy utilizes effect
Rate reaches more than 85%;By no longer being diffused indoors to the vapor of pump drainage in vapor collection, evaporation, building ring is revolutionized
Border;The flue gas smoke dust discharges, and the discharge of SO2 and NO compounds, and coal ratio, NO compounds reduce by 60%, SO2 and can be neglected, and is clean row
Put thing.
Brief description of the drawings:
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the top view of the present invention;
Fig. 3 is Fig. 2 A-A to sectional view;
Fig. 4 is the decomposition texture schematic diagram of the present invention;
Fig. 5 is Fig. 3 right view;
Fig. 6 is the partial structurtes exploded view of the present invention;
Fig. 7 is the structural representation of six meters of frames in the present invention;
Fig. 8 is the structural representation of four meters of frames in the present invention.
Description of reference numerals:1- paper pulp pond;2- forming cylinders;21- air inlets;22- exhaust outlets;3- drum rolls;4- is combined
Frame;Six meters of frames of 41-;Tetra- meters of frames of 42-;5- burner hearths;6- burners;7- accumulation of heat combi ovens;71- one-level accumulation of heat casings;
72- two level accumulation of heat casings;73- transition connects casing;74- heat transfers hole;8- miniature combustion engines;9- main pipe systems;10- transmission devices;
11- throttling arrangements;12- reducing connecting tubes road 13- accumulation of heat boots;14- boot blast pipes;15- temperature sensors;16- control cabinets
Body.
Embodiment:
As shown in figures 1-8:A kind of intelligence fire roasting paper drying complete apparatus of the present invention, it includes paper pulp pond 1, forming cylinder
2nd, drum roll 3, combined rack 4, burner hearth 5, burner 6, accumulation of heat combi oven 7, miniature combustion engine 8, main pipe system 9, transmission device
10th, throttling arrangement 11, reducing connecting tube road 12, accumulation of heat boot 13, boot blast pipe 14, temperature sensor 15 and control casing
16, described forming cylinder 2 is arranged in paper pulp pond 1, and the drum roll 3 described in a pair is arranged on the side of forming cylinder 2, described
Combined rack 4 be arranged on the side in paper pulp pond 1, several described accumulation of heat combi ovens 7 are arranged on the upper end of combined rack 4, institute
The transmission device 10 stated is arranged on the side of combined rack 4, and the combined rack 4 is by one group of six meters of frame 41 and two groups of four meters of machines
Frame 42 is formed, and described burner hearth 5 is arranged in six meters of frames 41, and the side wall of burner hearth 5 is provided with burner 6, and the one of burner hearth 5
Side is provided with miniature combustion engine 8, and described miniature combustion engine 8 is connected with main pipe system 9, and described main pipe system 9 is laid on two group four
Inside rice frame 42, and several throttling arrangements 11 are provided with main pipe system 9, the throttling arrangement 11 passes through reducing connecting tube
The connection corresponding with the accumulation of heat combi oven 7 of upper end of road 12, described accumulation of heat boot 13 are arranged on the end of accumulation of heat combi oven 7
End, and boot blast pipe 14 is provided with the accumulation of heat boot 13, described temperature sensor 15 is arranged on accumulation of heat boot 13
Side, and the temperature sensor 15 electrically connects with the control casing 16.
Wherein, described forming cylinder 2 and burner 6 electrically connect with control casing 16;Described boot blast pipe 14
It is connected with the air inlet 21 on forming cylinder 2, and the other end of forming cylinder 2 is provided with exhaust outlet 22;Described accumulation of heat group
Closing baking box 7 includes one-level accumulation of heat casing 71, two level accumulation of heat casing 72 and transition connection casing 73, and one-level accumulation of heat casing 71 and two
Level accumulation of heat casing 72 connects casing 73 by transition and connected;Described 72 liang of sides of two level accumulation of heat casing are each provided with a heat transfer hole
74, and the position in the heat transfer hole 74 on adjacent two two level accumulation of heat casings 72 is designed for Z-shaped.
The operation principle of the present invention:Main pipe system 9 collects the flue gas of miniature combustion engine 8, passes through section according to paper moving direction
Stream device is diverted in each accumulation of heat combi oven 7;Burner hearth 5 collects the high-temperature flue gas of burner 6, through in accumulation of heat combi oven 7 with
Together, left and right is interactive from front to back moves the thermal source of main pipe system 9 step by step, is arranged after 50-100 DEG C of low temperature exhaust gas through boot
After tracheae 14 reaches the preheating paper pulp of forming cylinder 2 by air inlet 21, it is discharged into from the exhaust outlet 22 of forming cylinder 2 in air;Paper
Stock tank 1 collects the good paper pulp of upstream modulator, and paper pulp rolls the paper pulp being adhered to outside forming cylinder 2 through shaping by forming cylinder 2
After the preheating of cylinder 2, moist paper departs from the surface of forming cylinder 2 and passes through burner hearth 5 and the surface of accumulation of heat combi oven 7, is led in transmission device 10
Under drawing, move according to thermal source flow direction, conducted heat by the surface high-temp of accumulation of heat combi oven 7, the moisture constantly quilt in moist paper
Evaporation, finally reach the product quality requirement of fire roasting paper.The drying temperature of paper is detected and by data by temperature sensor 15
Control casing 16 is sent to, the air inflow of burner 6 and the rotary speed of forming cylinder 2 are adjusted by control casing 16, makes drying
System stably produces the product in accordance with quality requirement.
The operating method of the present invention:The first step:The charging of paper pulp pond 1 is opened, and reaches production status, miniature combustion engine 8, burner 6
Charging prepares before carrying out startup, and opens main pipe system 9 and boot blast pipe 14(Before every unit equipment dispatches from the factory and come into operation,
By combustion test, each throttling arrangement 11 is regulated, and be allowed to fixed);Second step;Miniature combustion engine 8 is opened, miniature combustion engine 8 is generated electricity
Networking, stable conditions;3rd step:Burner 6 is opened, first by the control of afterburning flow in 5KG/H, the head end of accumulation of heat combi oven 7
After surface temperature reaches 300-350 DEG C;4th step:Start forming cylinder 2 to produce;And according to the fire roasting paper quality regulation combustion of production
The fuel air valve of burner 6, system have automatically adjusted the speed of forming cylinder 2, have reached steady operational status.Start is completed.
The present invention utilizes the high-temperature flue gas of miniature combustion engine, and burner flue gas is as thermal source;Thermal source moves in baking box according to paper
Left and right interactive mode is moved step by step from front to back in dynamic direction, and moist paper is exchanged heat indirectly by accumulation of heat combi oven outer surface,
Dry moist paper;The throttling arrangement regulation main pipe system of main pipe system enters the flue gas flow of accumulation of heat combi oven, presses
Form different temperature fields from high to low according to direction of heat flow, make in operation 350 DEG C of head end accumulation of heat combi oven surface temperature control with
Under, below 50 DEG C of tail end accumulation of heat combi oven surface temperature;The tail gas discharged using the boot blast pipe of end is passed through shaping rolling
Indirect preheating paper pulp in cylinder.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.