A kind of nisin production atomization drying system
Technical field
The utility model relates to nisins to produce with atomization drying equipment technology, specially a kind of lactic acid chain
Coccus element production atomization drying system.
Background technique
Since spray dryer is easy to operate, superior performance, manufacture is superior, is especially able to satisfy nisin production
With the code requirement of spraying drying, spray dryer principle be import hot wind at the top of drying box, while by liquid material send to
Case top is sprayed into atomizing particle by atomizer, and the surface area of these particles is big, and after meeting high-temperature hot-air, moisture evaporates rapidly,
Become dry product in the extremely short time, be discharged from bottom, whole device spray drying tool heat transfer is fast, moisture evaporation rapidly, it is dry
Time it is short feature it is extensively welcomed by the people, but at the same time spray dryer is in use, the thermal efficiency is not high, and heat disappears
Consumption is big, causes waste, therefore, designs a kind of nisin production atomization drying system in view of the above problems.
Utility model content
It is produced the purpose of this utility model is to provide a kind of nisin and uses atomization drying system, it is above-mentioned to solve
It is proposed that the thermal efficiency is not high in background technique, the big problem of heat loss.
To achieve the above object, the utility model provides the following technical solutions: a kind of nisin production atomization
Drying system, including drying box, operation button, atomizer, feed opening, air-heater, the first air-exhausting duct, reset spring and air blast
Machine, at the top of drying box, the bottom of the atomizer extends to drying chamber interior wall top table for the bottom of the atomizer
Face, the front of the drying box are provided with operation button, and the bottom of the drying box is welded with Material collecting box for harvesting, inside the drying box
Bottom end is connected by feed opening with Material collecting box for harvesting, and the Material collecting box for harvesting is internally provided with material collecting box, on the left of the atomizer
Drying box outer surface of cupular part is equipped with hot-air distributor, and the output end of the air-heater is equipped with thermally conductive air hose, and thermally conductive air hose
One end far from air-heater is connected with hot-air distributor, is welded with transfer at the Material collecting box for harvesting apical position on the left of the drying box
Case, and sealing cover is embedded at the top of transferring box, one end of first air-exhausting duct extends through drying box two sidewalls and drying
Case is connected, and the other end of first air-exhausting duct is at the top of sealing cover, and the first air-exhausting duct extends to inside transferring box, institute
The bottom for stating sealing cover is welded with the first filter cartridge by reset spring, the transferring box interior welds on the outside of first filter cartridge
There is the second filter cartridge, the bottom of the transferring box is provided with material guide port, and material guide port runs through Material collecting box for harvesting far from one end of transferring box
Top, material guide port extend to Material collecting box for harvesting inner tip and are connected with Material collecting box for harvesting, be provided at the leftward position of the Material collecting box for harvesting
Air blower, and the input terminal of air blower is equipped with the second air-exhausting duct, during second air-exhausting duct runs through far from one end of air blower
Turnning box left side wall, and the second air-exhausting duct is connected with transferring box, the output end of the air blower is equipped with third air-exhausting duct, and
The one end of three air-exhausting ducts far from air blower is connected with thermally conductive air hose.
Preferably, the outer surface of the drying box is enclosed with heat insulating mattress, and the thickness of heat insulating mattress is set as 5cm.
Preferably, the output end of the operation button is respectively to be electrically connected with air-heater and air blower input terminal by conducting wire
It connects.
Preferably, the inner bottom of the Material collecting box for harvesting is provided with sliding slot, and the material collecting box bottom is welded with mutual with sliding slot
The sliding block of cooperation.
Preferably, the transfer chamber interior wall is close to the middle position of reset spring by being horizontally installed with bearing, and axis
Bearing sleeve is equipped with rotating bar.
Preferably, the middle position of first filter cartridge bottom is provided with through-hole, is equipped with valve on the material guide port
Door.
Compared with prior art, the utility model has the beneficial effects that nisin production atomization drying system
System, is designed in conjunction with traditional structure, cooperates air blower by the first air-exhausting duct, the second air-exhausting duct and third air-exhausting duct
It uses, the hot wind exhaust gas in drying box is recycled, and cooperate the use of the first filter cartridge and the second filter cartridge, make
Screening can be filtered by obtaining the feed particles adulterated in hot wind exhaust gas, be effectively reduced since feed particles cause whole device
While operation blocking, effectively hot air circulation can be utilized, the thermal efficiency of whole device is improved, reduce heat loss,
And it is structurally reasonable, tie easy to operate, applicability height, with market potential development prospect.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure schematic elevation view of the utility model;
Fig. 2 is that the structure of the utility model faces diagrammatic cross-section;
Fig. 3 is structure enlargement diagram at A in Fig. 2.
In figure: 1, drying box;2, operation button;3, atomizer;4, feed opening;5, Material collecting box for harvesting;6, material collecting box;7, sliding
Slot;8, air-heater;9, thermally conductive air hose;10, hot-air distributor;11, the first air-exhausting duct;12, transferring box;13, sealing cover;14, multiple
Position spring;15, the first filter cartridge;16, rotating bar;17, the second filter cartridge;18, the second air-exhausting duct;19, air blower;20, guide
Mouthful;21, valve;22, third air-exhausting duct.
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 is please referred to, a kind of embodiment provided by the utility model:
A kind of nisin production atomization drying system, including drying box 1, operation button 2, atomizer 3, under
It is pushed up through drying box 1 bottom of material mouth 4, air-heater 8, the first air-exhausting duct 11, reset spring 14 and air blower 19, atomizer 3
Portion, the outer surface of drying box 1 is enclosed with heat insulating mattress, and the thickness of heat insulating mattress is set as 5cm, heat-insulated by the use of heat insulating mattress
Pad is polymerized by isocyanates and hydroxy compounds, due to not dissolving in non-polar group containing highly polar carbamate groups,
With good oil resistivity, toughness, wearability, resistance to ag(e)ing and adhesiveness, to strengthen the thermal insulation property of drying box 1, mist
The bottom for changing spray head 3 extends to 1 inner wall top end surface of drying box, and the front of drying box 1 is provided with operation button 2, drying box 1
Bottom is welded with Material collecting box for harvesting 5, and 1 inner bottom of drying box is connected by feed opening 4 with Material collecting box for harvesting 5, the inside setting of Material collecting box for harvesting 5
There is material collecting box 6, the inner bottom of Material collecting box for harvesting 5 is provided with sliding slot 7, and 6 bottom of material collecting box is welded with and the mutually matched cunning of sliding slot 7
Block, by skidding off feeding out of Material collecting box for harvesting 5 convenient for material collecting box 6 under the sliding effect of sliding slot 7 and sliding block.
1 outer surface of cupular part of drying box in 3 left side of atomizer is equipped with hot-air distributor 10, the output end peace of air-heater 8
Equipped with thermally conductive air hose 9, and the one end of thermally conductive air hose 9 far from air-heater 8 is connected with hot-air distributor 10,1 left side of drying box
Transferring box 12 is welded at 5 apical position of Material collecting box for harvesting, and the top of transferring box 12 is embedded with sealing cover 13, the first air-exhausting duct 11
One end extends through 1 two sidewalls of drying box and is connected with drying box 1, and the other end of the first air-exhausting duct 11 is pushed up through sealing cover 13
Portion, and the first air-exhausting duct 11 extends to inside transferring box 12, the bottom of sealing cover 13 is welded with the first mistake by reset spring 14
Box 15 is filtered, 12 interior welds of transferring box in 15 outside of the first filter cartridge have the second filter cartridge 17, and 12 inner wall of transferring box is close to reset
The middle position of spring 14 is by being horizontally installed with bearing, and bearing holder (housing, cover) is equipped with rotating bar 16, when the first air-exhausting duct 11 sprays into
When transferring box 12, rotating bar 16 is driven to be rotated on bearing by the wind-force of ejection, so that the rotation of rotating bar 16 repeats to beat
Reset spring 14 is hit, drives entire first filter cartridge 15 to carry out preliminary vibrated screen by the own resilient of reset spring 14
Choosing, so that the first filter cartridge 15 screens the second filter cartridge 17 and carries out second step filtering screening, to effectively reduce due to original
While material particle causes whole device operation blocking, feed particles in the first filter cartridge 15 and the second filter cartridge 17 are also avoided
The case where accumulation.
The bottom of transferring box 12 is provided with material guide port 20, and material guide port 20 runs through Material collecting box for harvesting 5 far from one end of transferring box 12
Top, material guide port 20 extend to 5 inner tip of Material collecting box for harvesting and are connected with Material collecting box for harvesting 5, the interposition of 15 bottom of the first filter cartridge
The place of setting is provided with through-hole, and valve 21 is equipped on material guide port 20, by the use of through-hole and valve 21, convenient in transferring box 12
Feed particles are discharged, and air blower 19 are provided at the leftward position of Material collecting box for harvesting 5, and the input terminal of air blower 19 is equipped with
Two air-exhausting ducts 18, the model D1000-31 of the air blower 19, the second air-exhausting duct 18 run through transfer far from one end of air blower 19
12 left side wall of case, and the second air-exhausting duct 18 is connected with transferring box 12, the output end of air blower 19 is equipped with third air-exhausting duct 22,
And the one end of third air-exhausting duct 22 far from air blower 19 is connected with thermally conductive air hose 9.
The output end of operation button 2 is respectively to be electrically connected with air-heater 8 and 19 input terminal of air blower by conducting wire, the hot wind
The model HAG-P of machine 8.
Working principle: when in use, firstly, providing electric energy by external plug for whole device, user passes through operation
Button 2 operates opening or closing for whole device.
In use, staff opens the work of air-heater 8 and air blower 19, the work of air-heater 8 by operation button 2
Make, hot wind is endlessly imported in drying box 1 by thermally conductive air hose 9 and hot-air distributor 10, meanwhile, staff will
Raw material is delivered to atomizer 3 by extension tube attached, and raw material is sprayed into atomizing particle by atomizer 3, the surface area of these particles
Greatly, after meeting high-temperature hot-air, moisture evaporates rapidly, dry product is become in a very short period of time, finally from the blanking of 1 bottom of drying box
Mouth 4 conveys in material collecting box 6, and when drying, remaining hot wind exhaust gas is first by hot wind exhaust gas by the work of air blower 19
It first passes through the first air-exhausting duct 11 to be transported in transferring box 12, when the first air-exhausting duct 11 sprays into transferring box 12, passes through the wind of ejection
Power drives rotating bar 16 to be rotated on bearing, so that the rotation of rotating bar 16 repeats strike reset spring 14, at the same time, when
When the feed particles adulterated in hot wind exhaust gas are fallen into the first filter cartridge 15, driven by the own resilient of reset spring 14 entire
First filter cartridge 15 carries out preliminary vibration filtering screening, so that the first filter cartridge 15 screens the second filter cartridge 17 and carries out second
Walk filtering screening, thus effectively reduce due to feed particles cause whole device operation blocking while, also avoid first
The case where feed particles are accumulated in filter cartridge 15 and the second filter cartridge 17, then, the hot wind exhaust gas by double filtration screening are logical
It crosses the second air-exhausting duct 18 and is delivered to third air-exhausting duct 22, finally enter and recycled in thermally conductive air hose 9, to improve entire dress
The thermal efficiency set reduces heat loss, and structurally reasonable, easy to operate, applicability height is tied, before having market potential exploitation
Scape.
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.