CN209519845U - Powder depolymerizer - Google Patents
Powder depolymerizer Download PDFInfo
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- CN209519845U CN209519845U CN201821992834.5U CN201821992834U CN209519845U CN 209519845 U CN209519845 U CN 209519845U CN 201821992834 U CN201821992834 U CN 201821992834U CN 209519845 U CN209519845 U CN 209519845U
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Abstract
The utility model discloses a kind of powder depolymerizers, including for by the material of depolymerization uniformly, be continuously introduced into the pneumatic feed device of depolymerization chamber, pneumatic feed device includes: crust of the device, it is equipped in crust of the device and breaks up chamber, broken up chamber and be connected with the feeding cylinder being connected to for chamber will to be broken up with depolymerization chamber.Break up intracavitary be equipped with and break up component, break up component for will enter break up chamber material scattering it is uniform so that material is uniform by feeding cylinder under the suction function that eddy airstream generates, continuously enters depolymerization chamber.The powder depolymerizer of the utility model, the material of entrance is broken up under the action of breaing up component uniformly first, then it is uniform by feeding cylinder, continuous into depolymerization chamber under the action of negative pressure again to break up uniform material, balance the amount of material in the depolymerization ability and input depolymerization chamber of depolymerization chamber, therefore the depolymerization load of depolymerization disk is not will increase, also make that electric current is steady, stable equipment operation, and then the quality for improving the working efficiency of depolymerizer and breaing up to material depolymerization.
Description
Technical field
The utility model relates to powders to break up field, particularly, be related to a kind of powder depolymerizer.
Background technique
Superfine powder is after drying, calcining or long-time store, it may appear that phenomena such as reuniting or agglomerating, seriously affects
It uses function.For this reason, it may be necessary to which special equipment carries out depolymerization to it and breaks up, it is made to be reduced into primary granule form.
Depolymerizer is the dedicated setting for carrying out depolymerization to the powder reunited or agglomerated and breaing up, as shown in attached drawing Fig. 1,
Screw(-type) feeder 11 will reunite or the material of agglomeration is sent into depolymerization chamber, and the intracavitary depolymerization wheel 12 of depolymerization is high under driving device effect
Speed rotation, impacts material, is sheared, restore crushing material, the material after depolymerization is raised air-flow and is delivered to classification chamber
It is interior, it is classified intracavitary grading wheel 13 also high speed rotation under the action of driving device, material is classified, unqualified material is then
Depolymerization again in the depolymerization wheel 12 of lower section is fallen into, and being raised air-flow is delivered to grading wheel again together with the material of new depolymerization below
13 are classified, and qualified material then passes through grading wheel 13, are collected by bag filter into finished product.
When being fed using screw(-type) feeder 11, material is forced into depolymerization chamber, causes current fluctuation big, and then make equipment
Quality that is unstable, greatly influencing the working efficiency of depolymerizer and break up to material depolymerization, when equipment is unstable, need to stop spiral shell
The charging of batcher 11 is revolved up to stable equipment operation, to further decrease the utilization of efficiency and equipment that material depolymerization is broken up
Rate；On the other hand, material since discharge valve is interval feeding, and then is led by being directly entered in screw feeder after discharge valve
It causes material charging uneven, discontinuous, increases the depolymerization load of depolymerization wheel 12, and make that inlet amount is low, depolymerization low efficiency of material.
Utility model content
The utility model provides a kind of powder depolymerizer, leads to current fluctuation to solve existing depolymerizer feeding manner
Greatly, the technical issues of making equipment fluctuation of service.
The technical solution adopted in the utility model is as follows:
A kind of powder depolymerizer, including installation shell, installation shell is interior to be equipped with the classification chamber for being oppositely arranged and being connected to up and down
With depolymerization chamber, intracavitary be equipped with of depolymerization is impacted for the material intracavitary to depolymerization around vertical axes high speed rotation, is sheared to object
Material carries out the depolymerization disk of depolymerization, is classified intracavitary be equipped with and is used to carry out sizing screening to the material after depolymerization around vertical axes high speed rotation
So that qualified material passes through, underproof material falls into the singulizing disc of the intracavitary depolymerization again of depolymerization, it is equipped with and draws in installation shell
For stream device to form the eddy airstream by depolymerization chamber to classification chamber flowing, powder depolymerizer further includes for will be to the object of depolymerization
Material is uniform, is continuously introduced into the pneumatic feed device of depolymerization chamber, and pneumatic feed device includes: crust of the device, is equipped in crust of the device
Chamber is broken up, chamber is broken up and is connected with the feeding cylinder being connected to for chamber will to be broken up with depolymerization chamber；It breaks up intracavitary be equipped with and breaks up component, break up
Component is used for will be uniform into the material scattering for breaing up chamber, so that material is under the suction function that eddy airstream generates by feeding cylinder
Uniformly, depolymerization chamber is continuously entered.
Further, break up component include be installed in break up it is intracavitary break up disk, break up disk and be connected with the first actuator,
One actuator is fixedly connected on the outer wall of installation shell, and the first actuator breaks up coiling vertical axes high speed rotation for driving,
It is uniform the material scattering broken up on disk will be fallen into.
Further, pneumatic feed device further includes the blanking component for the introducing of the material to depolymerization to be broken up to chamber, under
Material component includes: feeder pipe, and the feed end of feeder pipe is connected with for containing to the material-containing basket of depolymerization material, the discharging of feeder pipe
End, which is protruded into, breaks up intracavitary and is located at the top for breaing up component, so as to fall into breaing up for lower section by the material that feeder pipe discharge end exports
On component；Blanking air valve is equipped in the pipeline of feeder pipe, blanking air valve is connected with the second actuator of its rotation of driving, under
Material air valve is used to rotate under the action of the second actuator so that material breaks up chamber by simultaneously locking to prevent eddy airstream outflow.
Further, powder depolymerizer further includes material-returning device, and the feed end of material-returning device is connected to classification chamber, returning charge dress
The discharge end set is connected to feeding cylinder, and material-returning device will be for that will be classified material parts returning charge of the cavity circulation below singulizing disc extremely
Feeding cylinder, so that material reenters depolymerization chamber by feeding cylinder.
Further, material-returning device includes the refeed line of connection classification chamber and feeding cylinder, is equipped with and returns in the pipeline of refeed line
Expect that air valve, returning charge air valve are connected with the third actuator of its rotation of driving, returning charge air valve is used in third actuator
Effect is lower to be rotated so that material passes through and locking is classified chamber and is connected to feeding cylinder to prevent the two.
Further, powder depolymerizer further includes kicking material device, and the feed end for kicking material device is connected to classification chamber, kicks material dress
The discharge end set is connected to collection bag, kicks material device for that will be classified material containing impurity of the cavity circulation below singulizing disc
Or be unable to depolymerization material kick material recycled into collection bag.
Further, kicking material device includes that connection classification chamber and collection bag kick expects pipe, kicks to be equipped in the pipeline of expects pipe and kick
Expect air valve, kick the fourth drive member that material air valve is connected with its rotation of driving, kicks material air valve and be used in fourth drive member
Effect is lower rotate so that the material containing impurity or be unable to the material of depolymerization by and locking be classified chamber to prevent eddy airstream outflow.
Further, kicking material device further includes adjusting structure for adjusting into the doses of kicking for kicking mass flow size in expects pipe
Part, kicking doses adjustment means includes: that rotation is arranged in the shaft kicked on expects pipe side wall, and shaft is located at solid on the axis body kicked in expects pipe
Surely it is connected with angle adjustment plate, shaft, which is located on the axis body kicked outside expects pipe, is fixedly connected with adjusting bull stick, adjusts bull stick and is used for
Rotation is under external force to drive angle adjustment plate to rotate, and then adjusts material and enter the flow for kicking expects pipe.
Further, the quantity of singulizing disc is multiple, axial direction of multiple singulizing discs along the vertical axes for installing multiple singulizing discs
Successively interval is laid.
Further, ceramic coating has been respectively coated in the inner wall of the inner wall and depolymerization chamber that are classified chamber；Or the intracavitary installing of classification
Have with classification matched first ceramic cylinder of chamber, singulizing disc is laid in the first ceramic cylinder, and depolymerization is intracavitary is installed with and depolymerization chamber
Matched second ceramic cylinder, depolymerization disk are laid in the second ceramic cylinder.
The utility model has the following beneficial effects:
The powder depolymerizer of the utility model includes pneumatic feed device, and pneumatic feed device includes crust of the device, device
It is equipped in shell and breaks up chamber, break up chamber and be connected to by feeding cylinder with depolymerization chamber, thus feeding cylinder and to break up chamber be by depolymerization chamber
With the negative pressure cavity for being classified intracavitary eddy airstream initiation；It breaks up intracavitary be equipped with and breaks up component, break up component and broken up for that will enter
The material scattering of chamber is uniform so that the material after breaing up uniformly it is uniform by feeding cylinder under the suction function that eddy airstream generates,
Continuously enter depolymerization chamber, the material of entrance is directly forced input depolymerization chamber by screw(-type) feeder compared to the prior art, is caused
The load that the depolymerization load of depolymerization chamber can carry when being more than its normal work, and then current fluctuation is caused to keep equipment operation unstable
Fixed, in the utility model, the material of entrance is broken up under the action of breaing up component uniformly first, then breaks up uniform material again
It is uniform by feeding cylinder, continuous under the action of negative pressure to enter depolymerization chamber, make object in the depolymerization ability and input depolymerization chamber of depolymerization chamber
The amount of material balances, therefore not will increase the depolymerization load of depolymerization disk, also makes that electric current is steady, stable equipment operation, and then improves depolymerization
The working efficiency of machine and the quality that material depolymerization is broken up, and in entire material depolymehzation process, pneumatic feed device is without shutting down
It waits, so inlet amount can be improved, to further increase the working efficiency of depolymerizer.
Other than objects, features and advantages described above, there are also other purposes, feature and excellent for the utility model
Point.Below with reference to figure, the utility model is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the schematic cross-sectional view of existing depolymerizer；
Fig. 2 is the section view schematic view of the front view of the powder depolymerizer of the preferred embodiment in the utility model；
Fig. 3 is the overlooking structure diagram that material device is kicked in Fig. 2；
Fig. 4 is the partial cross-sectional structural diagram that material device is kicked in Fig. 3.
Marginal data
11, screw(-type) feeder；12, depolymerization wheel；13, grading wheel；20, shell is installed；201, depolymerization chamber；202, it is classified chamber；
30, depolymerization disk；40, singulizing disc；50, pneumatic feed device；51, crust of the device；510, chamber is broken up；52, feeding cylinder；53, it breaks up
Component；531, disk is broken up；532, the first actuator；54, blanking component；541, feeder pipe；542, blanking air valve；60, returning charge
Device；61, refeed line；62, returning charge air valve；70, material device is kicked；71, expects pipe is kicked；72, material air valve is kicked；73, doses tune is kicked
Save component；731, shaft；732, angle adjustment plate；733, bull stick is adjusted；80, ceramic coating.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
Referring to Fig. 2, the preferred embodiment of the utility model provides a kind of powder depolymerizer, including installation shell 20, peace
It is equipped with the classification chamber 202 and depolymerization chamber 201 for being oppositely arranged and being connected to up and down in casing 20, is equipped in depolymerization chamber 201 around vertical
Axis high speed rotation is used to impact the material in depolymerization chamber 201, shear to carry out the depolymerization disk 30 of depolymerization, classification to material
Be equipped in chamber 202 be used to carry out sizing screening to the material after depolymerization around vertical axes high speed rotation so that qualified material pass through,
Underproof material falls into the singulizing disc 40 of depolymerization again in depolymerization chamber 201, and drainage device is equipped in installation shell 20 to shape
At by depolymerization chamber 201 to the eddy airstream that flows of classification chamber 202, powder depolymerizer further include for will to depolymerization material it is equal
Pneumatic feed device 50 that is even, being continuously introduced into depolymerization chamber 201, pneumatic feed device 50 include: crust of the device 51, crust of the device 51
Interior be equipped with breaks up chamber 510, breaks up chamber 510 and is connected with the feeding cylinder 52 being connected to for that will break up chamber 510 with depolymerization chamber 201.It breaks up
Be equipped in chamber 510 and break up component 53, break up component 53 for will enter break up chamber 510 material scattering it is uniform so that material exists
Eddy airstream generate suction function under by feeding cylinder 52 uniformly, continuously enter depolymerization chamber 201.
The powder depolymerizer of the utility model includes pneumatic feed device 50, and pneumatic feed device 50 includes crust of the device
51, interior be equipped with of crust of the device 51 breaks up chamber 510, breaks up chamber 510 and is connected to by feeding cylinder 52 with depolymerization chamber 201, thus feeding cylinder
52 and break up chamber 510 for by depolymerization chamber 201 and classification chamber 202 in eddy airstream cause negative pressure cavity；It breaks up in chamber 510 and sets
Break up component 53, break up component 53 for will enter break up chamber 510 material scattering it is uniform so that break up uniformly after material
Under the suction function that eddy airstream generates by feeding cylinder 52 uniformly, continuously enter depolymerization chamber 201, compared to the prior art spiral shell
It revolves batcher 11 and the material of entrance is directly forced to input depolymerization chamber, when the depolymerization load of depolymerization chamber being caused to be more than its normal work
Can carrying load, and then current fluctuation is caused to make equipment fluctuation of service, in the utility model, the material of entrance exists first
Break up and break up under the action of component 53 uniformly, then break up uniform material again under the action of negative pressure by feeding cylinder 52 uniformly, even
Continuous enters depolymerization chamber 201, balances the amount of material in the depolymerization ability and input depolymerization chamber 201 of depolymerization chamber 201, therefore will not increase
The depolymerization load for adding depolymerization disk 30, also makes that electric current is steady, stable equipment operation, and then improves the working efficiency of depolymerizer and to object
The quality broken up of material depolymerization, and in entire material depolymehzation process, pneumatic feed device 50 is waited without shutting down, so can be improved into
Doses, to further increase the working efficiency of depolymerizer.
Optionally, as shown in Fig. 2, breaing up component 53 includes being installed in break up in chamber 510 to break up disk 531, disk 531 is broken up
It is connected with the first actuator 532, the first actuator 532 is fixedly connected on the outer wall of installation shell 20, and the first actuator 532 is used
Disk 531 is broken up around vertical axes high speed rotation in driving, and it is uniform will to fall into the material scattering broken up on disk 531.Specifically, first
Actuator 532 is driving motor.Breaing up disk 531 includes that multi-disc breaks up blade, and multi-disc breaks up blade and annularly lays and be installed in
On the output shaft of driving motor.When depolymerization and the material broken up fall into and break up on disk 531, the high speed by breaing up blade is revolved
Turn that material scattering is uniform, uniformly, continuously input depolymerization chamber 201 is solved the material after breaing up uniformly under the action of negative pressure again
It is poly-.
Optionally, as shown in Fig. 2, pneumatic feed device 50 further includes for chamber 510 to be broken up in the introducing of the material to depolymerization
Blanking component 54, blanking component 54 includes: feeder pipe 541, the feed end of feeder pipe 541 with for containing to depolymerization material
Material-containing basket (not shown) is connected, and the discharge end of feeder pipe 541, which protrudes into, breaks up in chamber 510 and be located at the top for breaing up component 53, with
Make breaing up on component 53 below being fallen by the material of 541 discharge end of feeder pipe output.Blanking is equipped in the pipeline of feeder pipe 541
Air valve 542, blanking air valve 542 are connected with the second actuator of its rotation of driving, and blanking air valve 542 is used to drive second
It is rotated under the action of moving part so that material breaks up chamber 510 by simultaneously locking to prevent eddy airstream outflow.Specifically, the second actuator
For driving motor.Multiple material-holding chambers are successively arranged on the periphery wall of blanking air valve 542, driving motor drives blanking air valve
When 542 rotation, the material-holding chamber on periphery wall is connected to the feed side of feeder pipe 541 so that material enters material-holding chamber, blanking lock
When air-valve 542 continues to rotate, material-holding chamber is connected to the exit side of feeder pipe 541 again, so that material enters the discharging of feeder pipe 541
End, to realize that material breaks up chamber 510 by locking simultaneously to prevent turbine airflow outflow.
Optionally, as shown in Fig. 2, powder depolymerizer further includes material-returning device 60, the feed end of material-returning device 60 and classification
Chamber 202 is connected to, and the discharge end of material-returning device 60 is connected to feeding cylinder 52, and material-returning device 60 is circulated in for that will be classified in chamber 202
The material parts returning charge of 40 lower section of singulizing disc is to feeding cylinder 52, so that material reenters depolymerization chamber 201 by feeding cylinder 52.Depolymerization
In machine practical work process, due to being eddy airstream in depolymerization chamber 201 and classification chamber 202, so that the unqualified material in part is no longer
It falls into depolymerization in depolymerization chamber 201 but is recycled below singulizing disc 40, and then the material in depolymerization chamber 201 is stopped to enter singulizing disc
It is classified in 40, to solve this technical problem, material-returning device 60 is set, material-returning device 60 is used for sizing screening in the utility model
Material returning charge that is unqualified afterwards and circulating in 40 lower section of singulizing disc makes material by 52 re-enter solution of feeding cylinder to feeding cylinder 52
Poly- 201 depolymerization of chamber recycles below singulizing disc 40 in classification chamber 202 to reduce unqualified material, and then improves material depolymerization
And classification efficiency.
In the specific embodiment of this optinal plan, as shown in Fig. 2, material-returning device 60 includes connection classification chamber 202 and charging
The refeed line 61 of cylinder 52, returning charge air valve 62 is equipped in the pipeline of refeed line 61, and returning charge air valve 62 is connected with its rotation of driving
Third actuator, returning charge air valve 62 be used under the action of third actuator rotate so that material by and locking be classified chamber
202 are connected to feeding cylinder 52 to prevent the two.Third actuator is driving motor.It is successively arranged on the periphery wall of returning charge air valve 62
Multiple material-holding chambers, when driving motor drives returning charge air valve 62 to rotate, the charging of material-holding chamber and refeed line 61 on periphery wall
Side is connected to so that material enters material-holding chamber, and when returning charge air valve 62 continues to rotate, material-holding chamber connects with the exit side of refeed line 61 again
It is logical so that material enters the discharge end of refeed line 61, thus realize material by locking simultaneously be classified chamber 202 and feeding cylinder 52 with
Both anti-connection.
Optionally, as shown in Figure 3 and Figure 4, powder depolymerizer further include kick material device 70, kick material device 70 feed end with
It is classified chamber 202 to be connected to, the discharge end for kicking material device 70 is connected to collection bag, kicks material device 70 for that will be classified circulation in chamber 202
In the lower section of singulizing disc 40 the material containing impurity or be unable to the material of depolymerization and kick material and recycled into collection bag.When actual setting,
Material-returning device 60 can be arranged simultaneously, and material-returning device 60 can also only be arranged or kick material device 70.Material-returning device 60 is set simultaneously and is kicked
When expecting device 70, the two is not simultaneously operable, i.e., when material-returning device 60 works, kicks material device 70 and stop working；Or kick material device
When 70 work, material-returning device 60 stops working.
In depolymerizer practical work process, due to being eddy airstream in depolymerization chamber 201 and classification chamber 202, so that part contains
The material for having impurity or reunion to be tightlier unable to depolymerization no longer falls into depolymerization in depolymerization chamber 201 but recycles below singulizing disc 40,
And then stop in depolymerization chamber 201 normal material to enter in singulizing disc 40 and be classified, to solve this technical problem, set in the utility model
Set and kick material device 70, kick material device 70 be used to be classified the material containing impurity being circulated in chamber 202 below singulizing disc 40 or
The material that reunion is tightlier unable to depolymerization is kicked material and is recycled into collection bag, to reduce those materials singulizing disc in classification chamber 202
40 lower section circulations, and then material depolymerization and classification efficiency and the quality of material depolymerization and classification are improved, prevent the object containing impurity
Powder after material pollution depolymerization.
In the specific embodiment of this optinal plan, as shown in Figure 3 and Figure 4, kicking material device 70 includes connection classification 202 He of chamber
Collection bag kicks expects pipe 71, kicks to be equipped in the pipeline of expects pipe 71 and kicks material air valve 72, kicks material air valve 72 and is connected with its turn of driving
Dynamic fourth drive member kicks material air valve 72 and is used to rotate under the action of fourth drive member so that the material containing impurity or not
The material of energy depolymerization is classified chamber 202 by simultaneously locking to prevent eddy airstream outflow.Fourth drive member is driving motor.Kick material lock wind
Multiple material-holding chambers are successively arranged on the periphery wall of valve 72, when the material rotation of air valve 72 is kicked in driving motor drive, on periphery wall
Material-holding chamber is connected to the feed side for kicking expects pipe 71 so that material enters material-holding chamber, when kicking material air valve 72 and continuing to rotate, material-holding chamber
It is connected to again with the exit side for kicking expects pipe 71, so that material enters the discharge end for kicking expects pipe 71, to realize that material passes through while locking
Classification chamber 202 is closed to prevent eddy airstream outflow.
Further, as shown in figure 3, kicking material device 70 further includes kicking mass flow size in expects pipe 71 for adjusting to enter
Kick doses adjustment means 73, kick doses adjustment means 73 include: rotation be arranged in the shaft 731 kicked on 71 side wall of expects pipe, turn
Axis 731, which is located on the axis body kicked in expects pipe 71, is fixedly connected with angle adjustment plate 732, and shaft 731 is located at the axis kicked outside expects pipe 71
It is fixedly connected on body and adjusts bull stick 733, adjust bull stick 733 for being rotated under external force to drive angle adjustment plate 732
Rotation, and then adjust material and enter the flow for kicking expects pipe 71.Preferably, angle adjustment plate 732 is arc panel, and angle adjustment plate
732 bending direction is identical as the direction that material rotates in classification chamber 202, is kicked material importing in expects pipe 71 with smooth.
Preferably, depolymerizer in actual use, is easy to appear the situation that classification efficiency is low and grading effect is poor, through son
Carefully the study found that not falling directly into depolymerization again in depolymerization chamber 201 by the material of singulizing disc 40, but with vortex gas
Stream recycles below singulizing disc 40, and then blocking enters singulizing disc 40 by the material that depolymerization chamber 201 rises and is classified, and again through studying
It was found that single singulizing disc 40 be to the classifying capability of material it is very limited, and singulizing disc 40 to the classifying capability of material also with object
The type of material, into singulizing disc when particle size, the rotation speed of singulizing disc 40, the structure setting of singulizing disc 40 and vortex gas
The factors such as intensity of flow are related, these influence the classifying capability of singulizing disc 40, to solve this technical problem, in the utility model,
As shown in Fig. 2, the quantity of singulizing disc 40 be it is multiple, multiple singulizing discs 40 along the vertical axes for installing multiple singulizing discs 40 it is axial according to
Minor tick is laid.Multiple singulizing discs 40 are successively spaced setting, although classification efficiency and effect cannot be equal to single singulizing disc 40
It is added, but is much larger than the classifying capability of single singulizing disc 40, so it is limited effectively to solve single 40 classifying capability of singulizing disc
Technical problem, in actual use, the quantity of singulizing disc 40 is 2-3.
Preferably, as shown in Fig. 2, ceramic coating has been respectively coated in the inner wall of classification chamber 202 and the inner wall of depolymerization chamber 201
80.Or be installed in classification chamber 202 and be laid in the first ceramic cylinder with classification matched first ceramic cylinder of chamber 202, singulizing disc 40,
And it is installed in depolymerization chamber 201 and is laid in the second ceramic cylinder with matched second ceramic cylinder of depolymerization chamber 201, depolymerization disk 30.It is logical
Setting ceramic coating 80 or the first ceramic cylinder and the second ceramic cylinder are crossed, pollution of the metal impurities to material can be greatly reduced.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of powder depolymerizer, including installation shell (20), interior be equipped with of the installation shell (20) is oppositely arranged up and down and connects
Logical classification chamber (202) and depolymerization chamber (201), interior be equipped with of the depolymerization chamber (201) are used for around vertical axes high speed rotation to described
Material in depolymerization chamber (201) is impacted, is sheared to carry out the depolymerization disk (30) of depolymerization, the classification chamber (202) to material
Interior be equipped with is used to carry out sizing screening to the material after depolymerization so that qualified material passes through, is unqualified around vertical axes high speed rotation
Material fall into the depolymerization chamber (201) singulizing disc (40) of depolymerization again, be equipped with drainage in the installation shell (20) and fill
It sets to form the eddy airstream by the depolymerization chamber (201) to classification chamber (202) flowing, which is characterized in that the powder
Body depolymerizer further include for by the material of depolymerization uniformly, be continuously introduced into the pneumatic feed device of the depolymerization chamber (201)
(50), the pneumatic feed device (50) includes:
Crust of the device (51) is equipped in described device shell (51) and breaks up chamber (510), it is described break up chamber (510) and be connected be used for
By the feeding cylinder (52) breaing up chamber (510) and being connected to the depolymerization chamber (201)；
Described to break up equipped with breaing up component (53) in chamber (510), described break up component (53) will be for that will break up chamber into described
(510) material scattering is uniform, so that material is uniform by the feeding cylinder (52) under the suction function that eddy airstream generates, connects
It is continuous to enter the depolymerization chamber (201).
2. powder depolymerizer according to claim 1, which is characterized in that
It is described break up component (53) include be installed in it is described break up breaing up disk (531) in chamber (510), it is described to break up disk (531)
It being connected with the first actuator (532), first actuator (532) is fixedly connected on the outer wall of installation shell (20),
First actuator (532) for drive it is described break up disk (531) around vertical axes high speed rotation, will fall into and described break up disk
(531) material scattering on is uniform.
3. powder depolymerizer according to claim 1, which is characterized in that
The pneumatic feed device (50) further includes for will break up the blanking component of chamber (510) described in the introducing of the material to depolymerization
(54), the blanking component (54) includes:
Feeder pipe (541), the feed end of the feeder pipe (541) is connected with for containing to the material-containing basket of depolymerization material, described
The discharge end of feeder pipe (541) protrudes into described break up in chamber (510) and positioned at the top for breaing up component (53), so that by institute
The material for stating the output of feeder pipe (541) discharge end falls into the described of lower section and breaks up on component (53)；
Blanking air valve (542) are equipped in the pipeline of the feeder pipe (541), the blanking air valve (542) is connected with driving
Its second actuator rotated, the blanking air valve (542) are used to rotate under the action of second actuator so that object
Material is by breaing up chamber (510) to prevent eddy airstream outflow described in simultaneously locking.
4. powder depolymerizer according to claim 1, which is characterized in that
The powder depolymerizer further includes material-returning device (60), the feed end and the classification chamber of the material-returning device (60)
(202) it is connected to, the discharge end of the material-returning device (60) is connected to the feeding cylinder (52), and the material-returning device (60) is used for will
Material parts returning charge below the singulizing disc (40) is circulated in classification chamber (202) to the feeding cylinder (52), so that
Material reenters the depolymerization chamber (201) by the feeding cylinder (52).
5. powder depolymerizer according to claim 4, which is characterized in that
The material-returning device (60) includes the refeed line (61) for being connected to classification chamber (202) and the feeding cylinder (52), described
Returning charge air valve (62) are equipped in the pipeline of refeed line (61), the returning charge air valve (62) is connected with the third of its rotation of driving
Actuator, the returning charge air valve (62) is used to rotate under the action of the third actuator so that material passes through simultaneously locking institute
Classification chamber (202) is stated to be connected to the feeding cylinder (52) to prevent the two.
6. powder depolymerizer according to claim 1, which is characterized in that
The powder depolymerizer further includes kicking material device (70), the feed end and the classification chamber for kicking material device (70)
(202) it is connected to, the discharge end for kicking material device (70) is connected to collection bag, and material device (70) of kicking is used for the classification
The interior material for being circulated in the material containing impurity below the singulizing disc (40) or being unable to depolymerization of chamber (202) kicks material to described time
It is recycled in closing bag.
7. powder depolymerizer according to claim 6, which is characterized in that
Material device (70) of kicking includes being connected to classification chamber (202) and the collection bag is kicked expects pipe (71), described to kick material
It manages to be equipped in the pipeline of (71) and kicks material air valve (72), the 4th driving kicked material air valve (72) and be connected with its rotation of driving
Part, material air valve (72) of kicking are used to rotate under the action of the fourth drive member so that the material containing impurity or cannot
The material of depolymerization is by classification chamber (202) described in simultaneously locking to prevent eddy airstream outflow.
8. powder depolymerizer according to claim 7, which is characterized in that
It is described kick material device (70) further include for adjusts kick mass flow size in expects pipe (71) described in entrance kick doses tune
It saves component (73), the doses adjustment means (73) of kicking include:
Rotation is arranged in the shaft (731) kicked on expects pipe (71) side wall, and the shaft (731) kicks expects pipe (71) positioned at described
It is fixedly connected on interior axis body angle adjustment plate (732), the shaft (731) is located at described kick on the axis body of expects pipe (71) outside
It is fixedly connected with and adjusts bull stick (733), the adjusting bull stick (733) is for rotating under external force to drive the angle tune
Plate (732) rotation is saved, and then adjusts the flow for kicking expects pipe (71) described in material entrance.
9. powder depolymerizer according to claim 1, which is characterized in that
The quantity of the singulizing disc (40) be it is multiple, multiple singulizing discs (40) are along installing the perpendicular of multiple singulizing discs (40)
The axial direction of d-axis is successively spaced laying.
10. powder depolymerizer according to claim 1, which is characterized in that
Ceramic coating (80) have been respectively coated in the inner wall of classification chamber (202) and the inner wall of the depolymerization chamber (201)；Or
It is installed with and matched first ceramic cylinder of classification chamber (202), singulizing disc (40) cloth in the classification chamber (202)
It is installed in first ceramic cylinder, and in the depolymerization chamber (201) and matched second ceramics of the depolymerization chamber (201)
Cylinder, the depolymerization disk (30) are laid in second ceramic cylinder.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992834.5U CN209519845U (en) | 2018-11-30 | 2018-11-30 | Powder depolymerizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992834.5U CN209519845U (en) | 2018-11-30 | 2018-11-30 | Powder depolymerizer |
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| CN209519845U true CN209519845U (en) | 2019-10-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433334A (en) * | 2018-11-30 | 2019-03-08 | 湖南超科机械有限公司 | Powder depolymerizer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433334A (en) * | 2018-11-30 | 2019-03-08 | 湖南超科机械有限公司 | Powder depolymerizer |
| CN109433334B (en) * | 2018-11-30 | 2024-06-07 | 湖南超科机械有限公司 | Powder depolymerizer |
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