CN206019242U - Continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system - Google Patents
Continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system Download PDFInfo
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- CN206019242U CN206019242U CN201620877772.8U CN201620877772U CN206019242U CN 206019242 U CN206019242 U CN 206019242U CN 201620877772 U CN201620877772 U CN 201620877772U CN 206019242 U CN206019242 U CN 206019242U
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- ammonium metatungstate
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- conveying assembly
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Abstract
A kind of continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system, including：Apparatus main body, is provided with the conveying assembly for material conveying in apparatus main body；Vacuumizing assembly, vacuumizing assembly include vavuum pump and vacuum line, and one end of vacuum line is connected with vavuum pump, and the other end of vacuum line is connected with apparatus main body；Microwave generator, microwave generator are arranged on apparatus main body；Feeding unit and output device.The utility model is provided with multiple conveying assemblies inside apparatus main body, the time of staying of the ammonium metatungstate inside apparatus main body can be increased, afterwards by microwave generator to apparatus main body internal emission microwave energy, drying heating is carried out to ammonium metatungstate using microwave energy, can so effectively improve the drying rate and dries quantity of ammonium metatungstate.The utility model carries out heating, drying using microblogging mode to ammonium metatungstate, and its drying efficiency and dries quantity are all higher.
Description
Technical field
The utility model is related to ammonium metatungstate dehumidification equipment technical field, more specifically, more particularly to a kind of continous way
Wet ammonium metatungstate low-temperature vacuum microwave drying system.
Background technology
Ammonium metatungstate (AMT) is the crystallization of a kind of white or yellowish, with good water solubility, and its aqueous solution
Also relatively stable.It is the important intermediate compound of tungsten wet smelting process.Which can remove surface water below 70 DEG C, and material has table
During the water of face, heating-up temperature is just melted more than 70 DEG C, can remove the crystallization water when 130 DEG C.
The drying operation of ammonium metatungstate is realized by heat radiation mode of heating in conventional art, using heat radiation plus
When hot, heat be from ammonium metatungstate surface of material to the inside of which by thermaltransmission mode transmit heat energy, so easily cause plus
Hot uneven, the relatively low problem of the efficiency of heating surface.
Utility model content
(1) technical problem
In sum, how to solve ammonium metatungstate in conventional art and dry that the efficiency of heating surface that heating is present is low, heating is uneven
Problem, become those skilled in the art's problem demanding prompt solution.
(2) technical scheme
The utility model provides a kind of continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system, including：
Apparatus main body, described device main body are closed tank structure, are provided with for material in described device main body
The conveying assembly of conveying, the conveying assembly includes multiple, whole conveying assemblies and is spaced in vertical height to be enumerated
Arrange, the conveying direction of the conveying assembly from top to bottom, along last layer, the end of next layer of the conveying assembly are relative
Protruding in the conveying assembly of last layer；
Vacuumizing assembly, the vacuumizing assembly include vavuum pump and vacuum line, one end of the vacuum line
It is connected with the vavuum pump, the other end of the vacuum line is connected with described device main body, the vavuum pump is by described true
Blank pipe road is connected with described device main body, is used for carrying out vacuum pumping to described device main body；
Microwave generator, the microwave generator are arranged in described device main body, and the microwave generator includes many
Individual, whole microwave generators are arranged around the conveying assembly；
Feeding unit, the feeding unit include feeding funnel and feeding pipe, and one end of the feeding pipe is inserted into
In described device main body and relative with the conveying assembly of most last layer, the other end of the feeding pipe is provided with described feeding
Enter funnel；
Output device, the output device include output hopper and efferent duct, and the output hopper is arranged at described
Bottom inside apparatus main body and positioned at described device main body, the conveying assembly phase of the output hopper and basecoat
Right, one end of the efferent duct is inserted in described device main body and is connected with the output hopper.
Preferably, present invention additionally comprises there is condenser, the condenser is arranged on the vacuum line.
Preferably, the conveying assembly is belt-type conveying assembly.
Preferably, the microwave generator is arranged at the top of described device main body, whole described microwave generators etc.
Interval setting.
Preferably, the vacuum line includes supervisor and branched pipe, and the branched pipe includes multiple, whole institutes
The length direction that branched pipe is stated along described device main body is arranged at equal intervals and is communicated therewith, whole branched pipes and an institute
State supervisor's connection and be connected with the vavuum pump by the supervisor.
(3) beneficial effect
By said structure design, the continuous type wet ammonium metatungstate low-temperature vacuum microwave that the utility model is provided dries system
System, which is provided with apparatus main body, is provided with multiple conveying assemblies, ammonium metatungstate is entered using conveying assembly inside apparatus main body
Row conveying, increases the time of staying of the ammonium metatungstate inside apparatus main body by the landline length for extending ammonium metatungstate.This
Utility model is provided with microwave generator on apparatus main body, by microwave generator to apparatus main body internal emission microwave energy
Amount, carry out drying heating to ammonium metatungstate using microwave energy, can so effectively improve ammonium metatungstate drying rate and
Dries quantity.The utility model is also provided with vacuum extractor, using vacuum extractor in time by the moisture inside apparatus main body
Discharge.The utility model carries out heating, drying using microblogging mode to ammonium metatungstate, its drying efficiency and dries quantity all compared with
High.
Description of the drawings
Fig. 1 is the structural representation of continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system in the utility model embodiment
Figure；
Fig. 2 is the side view of continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system in the utility model embodiment；
In fig. 1 and 2, component names with the corresponding relation of accompanying drawing number are：
Apparatus main body 1, conveying assembly 2, vavuum pump 3, vacuum line 4, microwave generator 5,
Feeding unit 6, output device 7, condenser 8.
Specific embodiment
With reference to the accompanying drawings and examples embodiment of the present utility model is described in further detail.Following examples
For the utility model is described, but can not be used for limiting scope of the present utility model.
In description of the present utility model, unless otherwise stated, " multiple " are meant that two or more；Term
" on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of instruction such as " afterbody " or position close
System is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplifies description, rather than
Indicate or therefore the device or element of hint indication must can not with specific orientation, with specific azimuth configuration and operation
It is interpreted as to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for describing purpose, and can not
It is interpreted as indicating or implies relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
Fig. 1 and Fig. 2 is refer to, wherein, Fig. 1 is that continuous type wet ammonium metatungstate cryogenic vacuum is micro- in the utility model embodiment
The structural representation of ripple drying system；Fig. 2 is that continuous type wet ammonium metatungstate low-temperature vacuum microwave is done in the utility model embodiment
The side view of drying system.
The utility model provides a kind of continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system, and the system is specifically wrapped
Include：
Apparatus main body 1, apparatus main body 1 are closed tank structure, are provided with for material conveying in apparatus main body 1
Conveying assembly 2, conveying assembly 2 include multiple, whole conveying assemblies 2 interval in the vertical height and enumerate setting, from upper
Under, the conveying direction of conveying assembly along last layer, the end of next layer of conveying assembly relative to last layer conveying assembly
Protruding.Apparatus main body 1 adopt metal can structure, its inner hollow, in an embodiment of the present utility model,
Apparatus main body 1 is internally provided with foam protective layer, so can improve degree of closure of the present utility model, by foam protective
Layer can both improve the heat-insulating property of apparatus main body 1, can reduce leaking for microwave again.The structure design of conveying assembly 2, from whole
From the point of view of body, which can make up the material landline of a S type, so effectively increase conveying of the material in apparatus main body 1
Length.
Vacuumizing assembly, vacuumizing assembly include vavuum pump 3 and vacuum line 4, one end of vacuum line 4 and vacuum
Pump 3 connects, and the other end of vacuum line 4 is connected with apparatus main body 1, vavuum pump 3 is connected with apparatus main body 1 by vacuum line 4,
For carrying out vacuum pumping to apparatus main body 1.Vacuumizing assembly act as forming negative pressure by vacuumizing, so as to quick,
In time the wet gas in apparatus main body 1 are discharged, so that the 1 inside moment of apparatus main body keeps dry state, can be with
Improve the effect of messing up of wet ammonium metatungstate.
Microwave generator 5, microwave generator 5 are arranged on apparatus main body 1, microwave generator 5 include multiple, whole
Microwave generator 5 is arranged around conveying assembly 2.Microwave generator 5 adopts microwave generating apparatus commonly used in the prior art, so
Can continue microwave energy to be sent to apparatus main body 1 by microwave generator 5, material (wet metatungstic acid is accelerated by microwave energy
Ammonium) molecular vibration so that the surface moisture of wet ammonium metatungstate and the intramolecular crystallization water accelerate to depart from ammonium metatungstate
Crystal.
Have above-mentioned understand, the utility model is inside apparatus main body 1 to carry out dehumidifying drying to ammonium metatungstate, meanwhile,
Apparatus main body 1 employs enclosed construction design again, in order to moist ammonium metatungstate is fed in apparatus main body 1, with
When the ammonium metatungstate dried after drying can be exported again, the utility model specifically provides feeding unit 6 and output device
7.Feeding unit 6 includes feeding funnel and feeding pipe, feed pipe one end be inserted in apparatus main body 1 and with most go up one
The conveying assembly 2 of layer is relative, and the other end for feeding pipe is provided with feeding funnel；Output device 7 includes output hopper and defeated
Outlet pipe, output hopper are arranged inside apparatus main body 1 and the bottom positioned at apparatus main body 1, and output hopper is defeated with basecoat
Sending component 2 is relative, and one end of efferent duct is inserted in apparatus main body 1 and is connected with output hopper.
By said structure design, the continuous type wet ammonium metatungstate low-temperature vacuum microwave that the utility model is provided dries system
System, which is provided with apparatus main body 1, is provided with multiple conveying assemblies 2, using conveying assembly 2 to metatungstic acid inside apparatus main body 1
Ammonium is conveyed, when increasing stop of the ammonium metatungstate inside apparatus main body 1 by the landline length for extending ammonium metatungstate
Between.The utility model is provided with microwave generator 5 on apparatus main body 1, by microwave generator 5 to sending out inside apparatus main body 1
Microwave energy is penetrated, and drying heating is carried out to ammonium metatungstate using microwave energy, the drying of ammonium metatungstate can be so effectively improved
Speed and dries quantity.The utility model is also provided with vacuum extractor, using vacuum extractor in time by apparatus main body 1
The moisture in portion is discharged.The utility model carries out heating, drying using microblogging mode to ammonium metatungstate, its drying efficiency and drying
Quality is all higher.
From the foregoing, the moisture in apparatus main body 1 can be discharged by vacuumizing assembly, in order to to moist gas
Body is condensed, and the utility model additionally provides condenser 8, and condenser 8 is arranged on vacuum line 4.
Specifically, conveying assembly 2 is belt-type conveying assembly.
In one embodiment of the present utility model, microwave generator 5 is arranged at the top of apparatus main body 1, and whole is micro-
Wave producer 5 is arranged at equal intervals.
In addition, the utility model can be to arrange multiple microwave generators 5 in the both sides of apparatus main body 1, so can be equal
Evenly microwave energy is injected in apparatus main body 1.
In order to accelerate the pumping efficiency of vacuumizing assembly, vacuum line 4 includes supervisor and branched pipe, and branched pipe includes
There are multiple, whole branched pipes to arrange at equal intervals and communicate therewith along the length direction of apparatus main body 1, whole branched pipe and
Root supervisor connection is simultaneously connected with vavuum pump 3 by supervisor.
Certainly, the utility model can also arrange two parallel supervisors, respectively arrange a vacuum on each supervisor
Pump 3, so can both improve and vacuumize efficiency, vavuum pump 3 can be avoided again to damage situation about shutting down and occurred, improve this practicality
The stability of new operation.
Embodiment of the present utility model is given for the sake of example and description, and is not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Select and description embodiment is in order to principle of the present utility model and practical application are more preferably described, and make this area
Those of ordinary skill is it will be appreciated that the utility model is so as to designing the various embodiments with various modifications for being suitable to special-purpose.
Claims (5)
1. a kind of continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system, it is characterised in that include：
Apparatus main body (1), described device main body are closed tank structure, are provided with defeated for material in described device main body
The conveying assembly (2) for sending, the conveying assembly includes multiple, whole conveying assemblies and is spaced in vertical height to be enumerated
Arrange, the conveying direction of the conveying assembly from top to bottom, along last layer, the end of next layer of the conveying assembly are relative
Protruding in the conveying assembly of last layer；
Vacuumizing assembly, the vacuumizing assembly include vavuum pump (3) and vacuum line (4), and the one of the vacuum line
End is connected with the vavuum pump, and the other end of the vacuum line is connected with described device main body, and the vavuum pump is by described
Vacuum line is connected with described device main body, is used for carrying out vacuum pumping to described device main body；
Microwave generator (5), the microwave generator are arranged in described device main body, and the microwave generator includes many
Individual, whole microwave generators are arranged around the conveying assembly；
Feeding unit (6), the feeding unit include feeding funnel and feeding pipe, and one end of the feeding pipe is inserted into institute
State in apparatus main body and relative with the conveying assembly of most last layer, the other end for feeding pipe is provided with the feeding
Funnel；
Output device (7), the output device include output hopper and efferent duct, and the output hopper is arranged at the dress
Body interior the bottom positioned at described device main body is put, the output hopper is relative with the conveying assembly of basecoat,
One end of the efferent duct is inserted in described device main body and is connected with the output hopper.
2. continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system according to claim 1, it is characterised in that
Condenser (8) is also included, and the condenser is arranged on the vacuum line.
3. continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system according to claim 2, it is characterised in that
The conveying assembly is belt-type conveying assembly.
4. continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system according to claim 3, it is characterised in that
The microwave generator is arranged at the top of described device main body, and whole microwave generators are arranged at equal intervals.
5. continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system according to claim 4, it is characterised in that
The vacuum line includes supervisor and branched pipe, and the branched pipe includes multiple, whole branched pipe edges
The length direction of described device main body is arranged at equal intervals and is communicated therewith, and whole branched pipes and a supervisor connect
Lead to and pass through the supervisor to be connected with the vavuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877772.8U CN206019242U (en) | 2016-08-13 | 2016-08-13 | Continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877772.8U CN206019242U (en) | 2016-08-13 | 2016-08-13 | Continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206019242U true CN206019242U (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620877772.8U Active CN206019242U (en) | 2016-08-13 | 2016-08-13 | Continuous type wet ammonium metatungstate low-temperature vacuum microwave drying system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206019242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018223319A1 (en) * | 2017-06-07 | 2018-12-13 | 东莞市裕证工业设备有限公司 | Microwave low-temperature vacuum dryer |
-
2016
- 2016-08-13 CN CN201620877772.8U patent/CN206019242U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018223319A1 (en) * | 2017-06-07 | 2018-12-13 | 东莞市裕证工业设备有限公司 | Microwave low-temperature vacuum dryer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |