CN207751270U - A kind of tray dryer machine - Google Patents
A kind of tray dryer machine Download PDFInfo
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- CN207751270U CN207751270U CN201721741271.8U CN201721741271U CN207751270U CN 207751270 U CN207751270 U CN 207751270U CN 201721741271 U CN201721741271 U CN 201721741271U CN 207751270 U CN207751270 U CN 207751270U
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- stove
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- stone
- metal plate
- against fire
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Abstract
The utility model is suitable for dryer technical field, provides a kind of tray dryer machine, which includes：Casing；From top to bottom and with the multilayer stone or metal plate for standing a stove on as a precaution against fire being located in casing, the size of each layer stone or metal plate for standing a stove on as a precaution against fire is identical, and stone or metal plate for standing a stove on as a precaution against fire is equipped with can be to the feed opening of lower layer's stone or metal plate for standing a stove on as a precaution against fire blowing；Shaft set on stone or metal plate for standing a stove on as a precaution against fire center, shaft is coaxially disposed with stone or metal plate for standing a stove on as a precaution against fire, and can be connected with power plant；It is fixed at shaft, and opposite with stone or metal plate for standing a stove on as a precaution against fire, to push the material on stone or metal plate for standing a stove on as a precaution against fire to the rabbling mechanism of feed opening；Set on bottom of shell, it is used to support the pedestal of casing；And the support column for being fixed on hull outside wall, and being fixedly connected with pedestal；Casing, which is equipped with, can introduce hot wind, with the air intake vent of material drying；And the air outlet that the hot wind after drying materials will can be discharged.Each stone or metal plate for standing a stove on as a precaution against fire storage capacity of this tray dryer machine is identical, effectively avoids one layer of stone or metal plate for standing a stove on as a precaution against fire solid accumulation, and another stone or metal plate for standing a stove on as a precaution against fire storing ability is not run out the appearance of phenomenon, and by support column, equipment is made also to keep firm when being arranged higher.
Description
Technical field
The utility model belongs to dryer technical field more particularly to a kind of tray dryer machine.
Background technology
Tray drier is to combine a series of advanced technologies on the basis of intermittent stirring conductive dryer, answer extensively
For fields such as chemical industry, dyestuff, pesticide, plastics, medicine and food, raising is continuously improved in use.It sets with traditional drying
It is standby to compare, have the thermal efficiency height, saving energy, uniform drying, good product quality, take up little area, auxiliary device is few, pollution less, produce
Continuously, the advantages that easy to operate and applied widely.Thus there is its vast potential for future development in dry technology, causes increasingly
The attention and research of more people.
Such as the patent document of Patent No. CN2247319Y, a kind of turbulent type multi-layer disc drien is disclosed, in shell
If the hollow dry disk of dried layer is arranged from top to bottom along main shaft, disk is equipped with rake arms, there is rake teeth thereon.Its outer charging tray periphery with
Casing connects into closed, and the air in machine is stopped in outer charging tray outer rim by casing, and centre is flowed back into, along main shaft stream
It moves on adjacent interior charging tray；Since interior charging tray inner edge and gap of main reinforcement are minimum, air be forced to flow to interior charging tray outer and casing it
Between larger gap, thus flow on adjacent outer charging tray.Air circles round cross-flow from level to level entrainment of steam in this way, is arranged by air port
Go out.Short-circuit of air problem in casing is avoided, accelerates rate of drying, improves the utilization rate of thermal medium, reduce cost.
However, there is some defects for the technical solution：For example charging tray size is alternate, and big charging tray utilization rate can be caused low,
The problems such as small charging tray will appear solid accumulation；And only stone or metal plate for standing a stove on as a precaution against fire bottom is equipped with support construction, and it is not firm enough when device is higher.
Utility model content
The utility model provides a kind of tray dryer machine, it is intended to the defect for the technical solution that solves the above problems.
The utility model is realized in this way a kind of tray dryer machine, the tray dryer machine include：
Casing；
From top to bottom and with the multilayer stone or metal plate for standing a stove on as a precaution against fire being located in the casing, the size of each layer stone or metal plate for standing a stove on as a precaution against fire is identical, and stone or metal plate for standing a stove on as a precaution against fire is equipped with
It can be to the feed opening of lower layer's stone or metal plate for standing a stove on as a precaution against fire blowing；
Shaft set on the stone or metal plate for standing a stove on as a precaution against fire center, the shaft is coaxially disposed with the stone or metal plate for standing a stove on as a precaution against fire, and can be connected with power plant；
It is fixed at the shaft, and opposite with the stone or metal plate for standing a stove on as a precaution against fire, to push the material on the stone or metal plate for standing a stove on as a precaution against fire to the feed opening
Rabbling mechanism；
Set on the bottom of shell, it is used to support the pedestal of the casing；And
It is fixed on the casing lateral wall, and the support column being fixedly connected with the pedestal；
The casing, which is equipped with, can introduce hot wind, with the air intake vent of material drying；And
The air outlet that hot wind after drying materials will can be discharged.
Preferably, the stone or metal plate for standing a stove on as a precaution against fire is hollow stone or metal plate for standing a stove on as a precaution against fire；
The stone or metal plate for standing a stove on as a precaution against fire is equipped with the hot-wind inlet and hot-blast outlet communicated with the hollow portion of stone or metal plate for standing a stove on as a precaution against fire；
The hot-wind inlet is communicated with the air intake vent, and the hot-blast outlet is communicated with the air outlet.
Preferably, the hot-wind inlet of the one of which of two neighboring stone or metal plate for standing a stove on as a precaution against fire and the hot-blast outlet of another one pass through pipeline phase
It connects, the hollow portion of each layer stone or metal plate for standing a stove on as a precaution against fire is made to be sequentially communicated；
The hot-blast outlet or hot-wind inlet that the stone or metal plate for standing a stove on as a precaution against fire of bottom or top layer stone or metal plate for standing a stove on as a precaution against fire not adjacent thereto connects respectively with the inlet air
Mouth, the air outlet are connected.
Preferably, it is equipped with helical baffle in the hollow portion of the stone or metal plate for standing a stove on as a precaution against fire, the inner wall of the helical baffle and the stone or metal plate for standing a stove on as a precaution against fire is matched
Conjunction forms spiral duct.
Preferably, the stone or metal plate for standing a stove on as a precaution against fire is removably installed in the chassis sidewall.
Preferably, the rabbling mechanism includes：
The auxiliary axis being fixedly connected with the shaft；
The connecting plate being fixed on the auxiliary axis；And
The raker stirrer being installed on the connecting plate.
Preferably, the raker stirrer includes：
It is removably installed in the round bar of the connecting plate；And
It is removably installed in the rake teeth of the round bar.
Preferably, the rake teeth is equipped with the through-hole being adapted to the round bar；
The raker stirrer further includes the fixed snap ring of the rake teeth that can will be set on the round bar.
Preferably, it is additionally provided with the gas vent that gas in the casing can be discharged on the casing.
The size of tray dryer machine provided by the utility model, each layer stone or metal plate for standing a stove on as a precaution against fire is identical so that the energy of each stone or metal plate for standing a stove on as a precaution against fire storage material
Power is identical, effectively avoids one layer of stone or metal plate for standing a stove on as a precaution against fire solid accumulation, and the appearance of another unspent phenomenon of stone or metal plate for standing a stove on as a precaution against fire storing ability, while casing
Outer wall is fixed with the support column to connect with pedestal, so that device height is also kept firm when being arranged higher, improves whole equipment
Security performance.
Reference numeral：1- power plants；2- shafts；3- feed inlets；4- casings；The auxiliary axis of 5-；6- raker stirrers；7- air outlets；
8- fixed seats；9- stone or metal plate for standing a stove on as a precaution against fires；10- gas vents；11- support columns；12- air intake vents；13- supporting leg 14- discharge ports；15- pedestals；16- methods
It is blue；17- feed openings；18- round bars；19- connecting plates；20- rake teeths；21- snap rings.
Description of the drawings
Fig. 1 is the structural schematic diagram of tray dryer machine provided by the utility model；
Fig. 2 is the structural schematic diagram of stone or metal plate for standing a stove on as a precaution against fire provided by the utility model；
Fig. 3 is the structural schematic diagram of rabbling mechanism provided by the utility model；
Fig. 4 is the partial schematic diagram that snap ring provided by the utility model fixes rake teeth；
Fig. 5 is the schematic diagram that auxiliary axis provided by the utility model connect cooperation with connecting plate.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Tray dryer machine provided by the utility model, the size of stone or metal plate for standing a stove on as a precaution against fire is identical, then the ability of stone or metal plate for standing a stove on as a precaution against fire storage material is identical, has
It imitates and avoids the occurrence of one layer of stone or metal plate for standing a stove on as a precaution against fire solid accumulation, and another unspent phenomenon of stone or metal plate for standing a stove on as a precaution against fire storing ability, while the fixation of casing outer wall is set
There is the support column to connect with pedestal, device height is made also to keep firm safety when being arranged higher.
The utility model is described in detail below in conjunction with specific embodiment.
As shown in Figure 1 and Figure 2, in embodiment provided by the utility model, which includes：
Casing 4；
From top to bottom and with the multilayer stone or metal plate for standing a stove on as a precaution against fire 9 being located in casing 4, the size of each layer stone or metal plate for standing a stove on as a precaution against fire 9 is identical, and stone or metal plate for standing a stove on as a precaution against fire 9 is equipped with
Can downwards blowing feed opening 17；
Shaft 2 set on 9 center of stone or metal plate for standing a stove on as a precaution against fire, shaft 2 is coaxially disposed with stone or metal plate for standing a stove on as a precaution against fire 9, and can be connected with power plant 1；
It is fixed at shaft 2, and opposite with stone or metal plate for standing a stove on as a precaution against fire 9, to push the material on stone or metal plate for standing a stove on as a precaution against fire 9 to the rabbling mechanism of feed opening 17
22, it is possible to understand that, each layer of stone or metal plate for standing a stove on as a precaution against fire has rabbling mechanism on the other side；
Set on 4 bottom of casing, it is used to support the pedestal 15 of casing；And
The support column 11 for being fixed on 4 lateral wall of casing, and being fixedly connected with pedestal 15；
Casing 4, which is equipped with, can introduce hot wind, with the air intake vent 12 of material drying；And
The air outlet 7 that hot wind after drying materials will can be discharged.
In the present embodiment, shaft 2 can be driven to rotate by power plant 1, and then drives and is fixed on stirring in shaft
The rotation of mechanism 22 is mixed, after material falls into stone or metal plate for standing a stove on as a precaution against fire 9, the rabbling mechanism 22 that can be rotated pushes to feed opening 17, and material can be from blanking
Mouth 17 is fallen into next layer of stone or metal plate for standing a stove on as a precaution against fire, and pushes to feed opening by the rabbling mechanism corresponding to this layer of stone or metal plate for standing a stove on as a precaution against fire again, and so on.
It should be understood that material, which is eventually pushed to discharge port, is discharged dryer, it is corresponding, in the present embodiment, casing 4
The feed inlet 3 of material can be conveyed to top layer stone or metal plate for standing a stove on as a precaution against fire by being equipped with, and the material of bottom stone or metal plate for standing a stove on as a precaution against fire can be sent out to the discharge port 14 of casing,
Further feed inlet 3 is set to cabinet top, and discharge port 14 is opposite with the feed opening of bottom stone or metal plate for standing a stove on as a precaution against fire.In addition, in the present embodiment
In, the size of stone or metal plate for standing a stove on as a precaution against fire 9 is identical so that and the ability that stone or metal plate for standing a stove on as a precaution against fire stores material is identical, can effectively avoid and one layer of stone or metal plate for standing a stove on as a precaution against fire solid accumulation occurs,
And another unspent phenomenon of stone or metal plate for standing a stove on as a precaution against fire storing ability, while casing outer wall is fixed with the support column to connect with pedestal, makes equipment
Height also keeps firm safety when being arranged higher.
In the present embodiment, the feed opening position setting of adjacent two layers stone or metal plate for standing a stove on as a precaution against fire is different：Assuming that the feed opening of certain layer of stone or metal plate for standing a stove on as a precaution against fire is set
Set the marginal position in stone or metal plate for standing a stove on as a precaution against fire, then the feed opening of that one or two layers stone or metal plate for standing a stove on as a precaution against fire adjacent thereto is arranged in the center of stone or metal plate for standing a stove on as a precaution against fire,
Material residence time on stone or metal plate for standing a stove on as a precaution against fire can be extended in this way, drying effect is provided.
In embodiment provided by the utility model, stone or metal plate for standing a stove on as a precaution against fire 9 is hollow stone or metal plate for standing a stove on as a precaution against fire；It is additionally provided on stone or metal plate for standing a stove on as a precaution against fire 9 hollow with stone or metal plate for standing a stove on as a precaution against fire
The hot-wind inlet and hot-blast outlet that portion communicates；Hot-wind inlet is communicated with air intake vent 12, and hot-blast outlet is communicated with air outlet 7.In this way
By Hot-blast Heating stone or metal plate for standing a stove on as a precaution against fire 9, then 9 material drying of stone or metal plate for standing a stove on as a precaution against fire by being heated, hot wind, will not pollutants not with material directly contact
Material.In addition in order to improve drying effect, stone or metal plate for standing a stove on as a precaution against fire is made of the material of high heat conduction, for example steel further gets rusty in order to prevent
And heat conductivility is influenced, stone or metal plate for standing a stove on as a precaution against fire 9 is made of stainless steel.
Preferably, the hot-wind inlet of the one of which of two neighboring stone or metal plate for standing a stove on as a precaution against fire and the hot-blast outlet of another one pass through pipeline
Connect, the hollow portion of each layer stone or metal plate for standing a stove on as a precaution against fire is made to be sequentially communicated；The hot-blast outlet that the stone or metal plate for standing a stove on as a precaution against fire of bottom or top layer stone or metal plate for standing a stove on as a precaution against fire not adjacent thereto connects
Or hot-wind inlet is connected with air intake vent, air outlet respectively.Hot wind residence time in dryer can be extended in this way, improved
The utilization rate of thermal energy, achievees the effect that energy-saving and emission-reduction.
In a kind of specific implementation of the present embodiment, the hot-blast outlet of the stone or metal plate for standing a stove on as a precaution against fire of lower layer upper layer stone or metal plate for standing a stove on as a precaution against fire adjacent thereto
Hot-wind inlet be connected to by pipeline；The hot-wind inlet of the stone or metal plate for standing a stove on as a precaution against fire of bottom connects with air intake vent；The hot-blast outlet of the stone or metal plate for standing a stove on as a precaution against fire of top layer
With air outlet.
Further, in embodiment provided by the utility model, helical baffle, spiral gear are equipped in the hollow portion of stone or metal plate for standing a stove on as a precaution against fire
The inner wall (including the side wall of stone or metal plate for standing a stove on as a precaution against fire and upper and lower two disks) of plate and stone or metal plate for standing a stove on as a precaution against fire cooperatively forms spiral duct, makes hot wind in stone or metal plate for standing a stove on as a precaution against fire
Interior residence time is longer, further increases heat utilization rate.
In embodiment provided by the utility model, stone or metal plate for standing a stove on as a precaution against fire 9 can be directly anchored to 4 side wall of casing, further, stone or metal plate for standing a stove on as a precaution against fire
It is removably installed in chassis sidewall, such user can add or remove according to actual needs the stone or metal plate for standing a stove on as a precaution against fire of corresponding number, to carry
Drying effect of the height to material.Certain stone or metal plate for standing a stove on as a precaution against fire can also be fixed in casing by other means, for example be fixed on the support columns,
Casing is equipped with corresponding clearance position at this time, specifically, as shown in Figure 1, stone or metal plate for standing a stove on as a precaution against fire 9 is equipped with supporting leg 13, supporting leg 13 and support column
By flanged joint (as shown in Fig. 2, supporting leg 13 is equipped with flange 16, and corresponding flange also is provided on certain support column 11), it is
Stone or metal plate for standing a stove on as a precaution against fire easy to disassemble the detachable connections such as can be bolted and link together between stone or metal plate for standing a stove on as a precaution against fire 9 and supporting leg 13.When
It can also so be linked together by modes such as welding between supporting leg 13 and stone or metal plate for standing a stove on as a precaution against fire 9, don't explain too much here for the utility model.
It is easy to assembly in order to produce in embodiment provided by the utility model, when actual production is assembled casing can 4 with
Using subsection setup, each section of casing can be connected by welding manner.
As shown in Figure 3, Figure 4, in embodiment provided by the utility model, the rabbling mechanism includes：
The auxiliary axis 5 being fixedly connected with shaft 2, auxiliary axis 5 can be prisms, can also be other plates such as cylinder or tubulose knot
Structure；The connecting plate 19 being fixed on auxiliary axis 5；And it is installed on the raker stirrer 6 on connecting plate 19.
As shown in figure 5, in a kind of specific implementation of the present embodiment, auxiliary axis is a platy structure, and connecting plate is fixed
In an end face of auxiliary axis, and with auxiliary axis, at predetermined angle setting, (Fig. 5 is the front view of cross section after the two cooperation, and α is auxiliary
The angle of axial projection central axes and connecting plate projection central axes), preferred 40 °≤α≤70 °.
Specific auxiliary axis 5 is fixed on by a fixed seat 8 in shaft 2, can pass through flange between auxiliary axis 5 and fixed seat 8
The one end for connecting auxiliary axis 5 at this time is equipped with ring flange, and ring flange also is provided in fixed seat 8.Pass through key between fixed seat 8 and shaft 2
Connection, fixed seat is equipped with the through-hole being adapted to shaft at this time, and shaft is equipped with corresponding keyway.In actual use, may be used
The case where raker stirrer 6 contacts friction, collision with stone or metal plate for standing a stove on as a precaution against fire 9 can be will appear, the damage of raker stirrer 6 is be easy to cause, therefore, in this implementation
In example, raker stirrer 6 is correspondingly improved, specifically, raker stirrer 6 includes：It is removably installed in the round bar of connecting plate 19
18；And it is removably installed in round bar 18, the rake teeth 20 for stirring material.When the damage phenomenon such as occurs wearing in rake teeth 20
When, round bar 18 can be taken out, the rake teeth 20 of damage is then unloaded and replace, reduces the working service cost of raker stirrer 6.
Connection between round bar 18 and connecting plate 19 can be：Two opposite connecting plates are set on auxiliary axis, wherein close
The connecting plate A of shaft be equipped be adapted to round bar hole position, another connecting plate B equipped with can lock round bar installation position (such as
Round bar is clamped by two fixture blocks, one of fixture block A is fixed on auxiliary axis, and another fixture block B can be bolted on folder
On block A, the end face that two fixture blocks are used to clamp round bar is respectively equipped with the groove being adapted to round bar), when assembly, one end of round bar is set
Enter the Kong Weizhong of connecting plate A, the other end is locked in the installation position of connecting plate B.
In addition, as shown in Figure 3, Figure 4, in embodiment provided by the utility model, rake teeth 20 is detachable with round bar 18
Installing to be：Rake teeth 20 is equipped with the through-hole being adapted to round bar 18；Raker stirrer 6 further includes that can will be set in the rake on round bar 18
20 fixed snap ring 21 of tooth.For the ease of installation, 20 installation position of rake teeth is preset on round bar 18, rake teeth installation position both sides are equipped with card
Ring installation position (such as the annular groove being adapted to snap ring).Certainly in the other embodiment of the utility model, rake teeth 20 and round bar
Fixation between 18 can also make other modes, such as rake teeth be equipped with the threaded hole communicated with through-hole, and rake teeth 20 is set in round bar
Rake teeth 20 can be locked on round bar 18 again by the cooperation of a suitable bolt and the threaded hole after 18.
The gas vent 10 of gas in casing, object can be discharged by being additionally provided in embodiment provided by the utility model, on casing
Material, which is oven-dried the wet-hot steam that generates in the process, casing 4 is discharged by gas vent, not only more conducively material drying, moreover it is possible to drop
Air pressure in low casing avoids generating security risk.In order to enhance exhaust effect, the number of gas vent 10 can be multiple.Into
One step, dryer is also provided with air-introduced machine (air-introduced machine can be arranged outside casing, connect with gas vent by pipeline), with
Improve exhaust effect.
In conclusion tray dryer machine provided by the utility model, identical by the size of each layer stone or metal plate for standing a stove on as a precaution against fire so that each stone or metal plate for standing a stove on as a precaution against fire is deposited
The ability of storing material is identical, effectively avoid one layer of stone or metal plate for standing a stove on as a precaution against fire solid accumulation, and another unspent phenomenon of stone or metal plate for standing a stove on as a precaution against fire storing ability goes out
It is existing, while casing outer wall is fixed with the support column to connect with pedestal, so that device height is also kept firm when being arranged higher, carries
The security performance of high whole equipment.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (9)
1. a kind of tray dryer machine, which is characterized in that the tray dryer machine includes：
Casing；
From top to bottom and with the multilayer stone or metal plate for standing a stove on as a precaution against fire being located in the casing, the size of each layer stone or metal plate for standing a stove on as a precaution against fire is identical, on the stone or metal plate for standing a stove on as a precaution against fire
Equipped with can be to the feed opening of lower layer's stone or metal plate for standing a stove on as a precaution against fire blowing；
Shaft set on the stone or metal plate for standing a stove on as a precaution against fire center, the shaft is coaxially disposed with the stone or metal plate for standing a stove on as a precaution against fire, and can be connected with power plant；
It is fixed at the shaft, and opposite with the stone or metal plate for standing a stove on as a precaution against fire, to push the stirring to the feed opening of the material on the stone or metal plate for standing a stove on as a precaution against fire
Mix mechanism；
Set on the bottom of shell, it is used to support the pedestal of the casing；And
It is fixed on the casing lateral wall, and the support column being fixedly connected with the pedestal；
The casing, which is equipped with, can introduce hot wind, with the air intake vent of material drying；And
The air outlet that hot wind after drying materials will can be discharged.
2. tray dryer machine as described in claim 1, which is characterized in that the stone or metal plate for standing a stove on as a precaution against fire is hollow stone or metal plate for standing a stove on as a precaution against fire；
The stone or metal plate for standing a stove on as a precaution against fire is equipped with the hot-wind inlet and hot-blast outlet communicated with the hollow portion of stone or metal plate for standing a stove on as a precaution against fire；
The hot-wind inlet is communicated with the air intake vent, and the hot-blast outlet is communicated with the air outlet.
3. tray dryer machine as claimed in claim 2, which is characterized in that the hot-wind inlet of the one of which of two neighboring stone or metal plate for standing a stove on as a precaution against fire
Connected by pipeline with the hot-blast outlet of another one, the hollow portion of each layer stone or metal plate for standing a stove on as a precaution against fire is made to be sequentially communicated；
The hot-blast outlet or hot-wind inlet that the stone or metal plate for standing a stove on as a precaution against fire of bottom or top layer stone or metal plate for standing a stove on as a precaution against fire not adjacent thereto connects respectively with the air intake vent, institute
Air outlet is stated to be connected.
4. tray dryer machine as claimed in claim 2, which is characterized in that helical baffle is equipped in the hollow portion of the stone or metal plate for standing a stove on as a precaution against fire,
The inner wall of the helical baffle and the stone or metal plate for standing a stove on as a precaution against fire cooperatively forms spiral duct.
5. tray dryer machine as described in claim 1, which is characterized in that the stone or metal plate for standing a stove on as a precaution against fire is removably installed in the casing side
Wall.
6. tray dryer machine as described in claim 1, which is characterized in that the rabbling mechanism includes：
The auxiliary axis being fixedly connected with the shaft；
The connecting plate being fixed on the auxiliary axis；And
The raker stirrer being installed on the connecting plate.
7. tray dryer machine as claimed in claim 6, which is characterized in that the raker stirrer includes：
It is removably installed in the round bar of the connecting plate；And
It is removably installed in the rake teeth of the round bar.
8. tray dryer machine as claimed in claim 7, which is characterized in that the rake teeth is logical equipped with what is be adapted to the round bar
Hole；
The raker stirrer further includes the fixed snap ring of the rake teeth that can will be set on the round bar.
9. tray dryer machine as described in claim 1, which is characterized in that being additionally provided on the casing can be discharged in the casing
The gas vent of gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741271.8U CN207751270U (en) | 2017-12-14 | 2017-12-14 | A kind of tray dryer machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741271.8U CN207751270U (en) | 2017-12-14 | 2017-12-14 | A kind of tray dryer machine |
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| Publication Number | Publication Date |
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| CN207751270U true CN207751270U (en) | 2018-08-21 |
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| CN201721741271.8U Active CN207751270U (en) | 2017-12-14 | 2017-12-14 | A kind of tray dryer machine |
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| CN (1) | CN207751270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109628115A (en) * | 2018-12-21 | 2019-04-16 | 北京林业大学 | A kind of Multilayer disc type biomass pyrolysis reactor |
-
2017
- 2017-12-14 CN CN201721741271.8U patent/CN207751270U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109628115A (en) * | 2018-12-21 | 2019-04-16 | 北京林业大学 | A kind of Multilayer disc type biomass pyrolysis reactor |
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