A kind of food vacuum low temperature drying equipment
【Technical field】
The utility model is related to a kind of food drying equipment, more particularly to a kind of food vacuum low temperature drying equipment.
【Background technology】
At present, for same type of food drying equipment, thermal current resistance is big, and heating is uneven with material is aqueous
Amount dry and wet differs, and the heat time is long.Therefore, a kind of it is proposed that food vacuum low temperature drying equipment.
【Utility model content】
Main purpose of the present utility model is to provide a kind of food vacuum low temperature drying equipment, material is put into closed
In vacuum tank, it is issued in certain vacuum degree using material moisture or the characteristics of the rapid evaporation close to boiling point, along with inside
The electric heating tube and blower fan of setting, are stirred in the state of hot gas convection current by puddler, further full and uniform drying moisture,
In can effectively solving the problems, such as background technology.
To achieve the above object, the technical scheme that the utility model is taken is:
A kind of food vacuum low temperature drying equipment, including vacuum can body, power drive system, Vacuum door, electrical equipment control
Panel, vaccum pump unit, electric heating tube device, temperature sense controller and base, top sets wind in the vacuum can body
Machine, the electric heating tube device is located at blower fan side, and the temperature sense controller and vacuum pressure pipe are filled positioned at electric heating tube
Side is put, the electric heating tube device is electrical connected with temperature sense controller, the vacuum pressure pipe side connects activated carbon
Air cleaner, opposite side is connected with vaccum pump unit, and the vacuum can body bottom sets puddler, the PWTN
Include decelerator and motor in system, the input of motor output end connection reducer, decelerator output end connection is stirred
Mix bar.The electric heating tube device, temperature sense controller, motor and vaccum pump unit connect with electrical control panel
Connect.
Further, connection sealing ring is set between the motor and puddler.
Further, the electric heating tube device bottom sets isolation baffle plate.
Further, the base passes through to be welded to connect with vacuum can body.
Compared with prior art, the utility model has the advantages that:By setting vacuum can body, blower fan, true
Empty pumping unit and electric heating tube device, material to be dried is put into closed vacuum tank, control blower fan, vaccum pump unit and electricity
Heating pipe device work, may be such that material moisture is issued to rapid evaporation, the electricity that inside is set in certain vacuum degree and temperature
Heating tube and blower fan, grain is stirred in the state of hot gas convection current by puddler, drying effect is further lifted, with very high
Practicality, by the controllable electric heating tube of temperature sense controller work and vacuum tank in temperature, temperature control is accurate.
【Brief description of the drawings】
Fig. 1 is the cross-sectional view of the utility model food vacuum low temperature drying equipment.
Fig. 2 is the overall structure diagram of the utility model food vacuum low temperature drying equipment.
In figure:1st, vacuum can body;2nd, Vacuum door;3rd, air intake valve;4th, sealing ring is connected;5th, motor;6th, triangle
Band;7th, decelerator;8th, electric heating tube device;9th, activated carbon air filter;10th, temperature sense controller;11st, sealing device;
12nd, vacuum pressure pipe;13rd, puddler;14th, electrical control panel;15th, vaccum pump unit;16th, power drive system;17th, bottom
Seat;18th, blower fan;19th, isolation baffle plate.
【Specific embodiment】
For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figure 1-2, a kind of food vacuum low temperature drying equipment, including vacuum can body 1, power drive system 16,
Vacuum door 2, electrical control panel 14, vaccum pump unit 15, electric heating tube device 8, temperature sense controller 10 and base 17, institute
State top in vacuum can body 1 and blower fan 19 is set, the electric heating tube device 8 is located at the side of blower fan 19, the temperature sense control
Device processed 10 and vacuum pressure pipe 12 are located at the side of electric heating tube device 8, the electric heating tube device 8 and temperature sense controller 10
It is electrical connected, the side of vacuum pressure pipe 12 connects activated carbon air filter 9, opposite side is connected with vaccum pump unit 15,
The bottom of vacuum can body 1 is set includes decelerator 7 and motor 5 in puddler 13, the power drive system 16, drive
The input of the dynamic output end connection reducer 7 of motor 5, the output end of decelerator 7 connection puddler 13.The electric heating tube device 8,
Temperature sense controller 10, motor 5 and vaccum pump unit 15 are connected with electrical control panel 14.The puddler 13 can
Material is sufficiently stirred for, it is heated evenly.
Wherein, connection sealing ring 4 is set between the motor 7 and puddler 13.Prevent gas backstreaming, it is ensured that vacuum
Vacuum in can body 1.
Wherein, the bottom of the electric heating tube device 8 sets isolation baffle plate 19.For isolating material and electric heating tube device 8.
Wherein, the base 17 passes through to be welded to connect with vacuum can body 1.Make it more steady, it is fixed.
It should be noted that the utility model is a kind of food vacuum low temperature drying equipment, it is during work, material input is true
In slack tank main body 1, Vacuum door 2 is closed, made in tank under vacuum state by vaccum pump unit 15, and using electrical equipment control face
Plate 14, control electric heating tube device 8 works, and is heated, and control motor 5 works, and drives the work of puddler 13 to carry out thing
The stirring of material, carries out drying operation, when electric heating tube device 8 works, gives off heat, and the operation of blower fan 18 makes vacuum can body 1
It is interior to form uniform hot gas convection current, while under stirring, surface of material fully receives thermal current, can reach maximum water
Divide drying, open the air intake valve 3 for being located at the surface of Vacuum door 2 after drying, treat consistent with outside pressure in vacuum can body 1
Afterwards, open Vacuum door 2 and take out material.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.