CN208018584U - Particle yellow lead moving bed - Google Patents
Particle yellow lead moving bed Download PDFInfo
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- CN208018584U CN208018584U CN201820169423.XU CN201820169423U CN208018584U CN 208018584 U CN208018584 U CN 208018584U CN 201820169423 U CN201820169423 U CN 201820169423U CN 208018584 U CN208018584 U CN 208018584U
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- moving cylinder
- yellow lead
- ring
- particle
- feed inlet
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Abstract
The utility model discloses particle yellow lead moving beds,Including yellow lead moving bed ontology,Ring set,Drain spout,Feed inlet and auxiliary struggle against,The yellow lead moving bed ontology includes top moving cylinder and lower section moving cylinder,The top moving cylinder connection is arranged below the upper end of moving cylinder,The lower end of lower section moving cylinder, which is also connected to, is equipped with drain spout,The outer surface of top moving cylinder is arranged with ring set,The booster action of particle yellow lead and irregular particle yellow lead through auxiliary bucket in this device,It can back and forth roll in a certain range when declining,Can uniformly it decline when declining,Be not in the phenomenon that particle yellow lead is unevenly distributed,Improve the deep oxidation of yellow lead particle lead oxide and cooling efficiency,Assist being used cooperatively for the leakage hole and hose on bucket,So that the gas entered from airflow hole is only capable of circulating by leakage hole and hose,It will not be expelled directly out from top moving cylinder upper end,Increase the utilization rate of gas.
Description
Technical field
The utility model is related to particle yellow lead moving bed technique fields, specially particle yellow lead moving bed.
Background technology
Particle yellow lead moving bed realizes the deep oxidation of particle yellow lead and irregular particle yellow lead lead oxide for moving bed
Be quickly cooled down, produce used in electronic industry particulate lead oxide.It also can be in the plurality of inorganic salt baked for producing such as lead salt, strontium salt, barium salt
Middle use, it is a kind of to realize the reactor of gas-solid phase reaction process, it is continuously added to graininess catalytic reaction in reactor head, with
The progress of reaction, solid material is gradually moved down, finally drawn off from bottom.Fluid then from bottom to top or passes through solid
Bed, to be reacted.Due to there is no relative motion between solid particle, but there is the lower movement of solid particle layer
It is dynamic.
Process units includes light oil combustion furnace, oxidation moving bed, the cooling equipment such as moving bed and bag filter.Device
Middle gas-solid counter current contacting, sealing operation, product purity are more than requirements of the national standard, and production environment eliminates lead dust and lead steam is dirty
Dye realizes mechanization, serialization and the semi-automation of lead oxide production.This technology is reflected through Jiangsu provincial scientific and technological commission organizes expert
It is fixed, belong to the leading level in the world, in related producer's commercial Application.Technical indicator：Lead oxide purity 99.6-99.8%；Ton product
12 kilograms of oil consumption, 10 degree of power consumption, 70% or more the thermal efficiency, but it there are still following drawbacks during actual use：
1. particle yellow lead and irregular particle yellow lead often roll not when moving down whereabouts from particle yellow lead moving bed again
Greatly, deep oxidation and cooling less efficient；
Often from upper when 2. particle yellow lead and irregular particle yellow lead move down whereabouts from particle yellow lead moving bed again
It directly falls at the charge door of side, the yellow lead in particle yellow lead moving bed will appear the phenomenon that whereabouts is unevenly distributed, and reduce
The deep oxidation of yellow lead particle lead oxide and cooling efficiency.
Utility model content
The purpose of this utility model is to provide particle yellow lead moving beds, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：Particle yellow lead moving bed, including yellow lead movement
Bed ontology, ring set, drain spout, feed inlet and auxiliary bucket, the yellow lead moving bed ontology include top moving cylinder and lower section movement
Cylinder, the top moving cylinder connection are arranged below the upper end of moving cylinder, and the lower end of lower section moving cylinder, which is also connected to, is equipped with drain spout,
The outer surface of top moving cylinder is arranged with ring set, runs through on the ring set and in the moving cylinder of top and is equipped with airflow hole, top
The upper end of moving cylinder is fixed with feed inlet, and support base is additionally provided at the outer ring of feed inlet, and the support base is to fall in cross section
The ring-shaped structure for the concave shape set is arranged through the lower surface of feed inlet at the lower end of support base outer ring, and under support base outer ring
End is connected with screw through the position of feed inlet lower surface by screw-thread fit, and screw is supported in support base setting is extended transversely through
Seat is limited in by screw on feed inlet, and auxiliary bucket is fixed at support base inner ring lower end, is assisted at the circle to struggle against
Leakage hole is distributed in rounded array-like, is connected up and down by hose between corresponding leakage hole between two adjacent auxiliary buckets,
The auxiliary bucket lower end of left upper end is also fixed with connection ring, is connected with fixing pipe by screw-thread fit at the outer ring of connection ring, institute
State the cylindrical structure of fixing pipe, fixing pipe in vertical through the auxiliary bucket centre position set gradually up and down, and fixing pipe with
It connects, is fixed at the bottom outer ring of fixing pipe in circular baffle ring, baffle ring also by screw-thread fit between auxiliary bucket
It is fitted in the lower surface setting of the lowermost auxiliary bucket.
Preferably, the top moving cylinder and the cylindrical structure of lower section moving cylinder, the diameter of lower section moving cylinder is by upper
It is tapered under.
Preferably, the airflow hole is in circular hole structure, and airflow hole is equipped with multiple, multiple rounded array distributions of airflow hole
Above at one circle of outer surface of moving cylinder and at one circle of outer surface of ring set.
Preferably, the feed inlet is in ring-shaped structure, and the race diameter of feed inlet is more than at the moving cylinder upper end of top
Race diameter.
Preferably, auxiliary bucket is in funnel-shaped structure, and there are three auxiliary bucket is set, three auxiliary buckets are arranged successively from top to bottom
It is listed in the inside of top moving cylinder.
Compared with prior art, the utility model has the beneficial effects that：The utility model structure setting is reasonable, functional
By force, it has the following advantages：
1. the booster action of particle yellow lead and irregular particle yellow lead through auxiliary bucket in this device, can be certain when declining
It rolls back and forth in range, improves the deep oxidation of yellow lead particle lead oxide and cooling efficiency；
2. the booster action of particle yellow lead and irregular particle yellow lead through auxiliary bucket in this device, can be uniform when declining
Decline, be not in the phenomenon that particle yellow lead is unevenly distributed, improves deep oxidation and the cooling of yellow lead particle lead oxide
Efficiency；
3. the leakage hole and hose on auxiliary bucket are used cooperatively so that the gas entered from airflow hole be only capable of through leakage hole and
Hose circulates, and will not be expelled directly out from top moving cylinder upper end, increase the utilization rate of gas.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is moving cylinder and lower section moving cylinder structural schematic diagram above the utility model；
Fig. 3 is that the utility model assists bucket structure schematic diagram.
In figure：1 yellow lead moving bed ontology, 11 top moving cylinders, 12 lower section moving cylinders, 2 ring sets, 3 drain spouts, 4 feed inlets,
5 auxiliary buckets, 51 support bases, 52 leakage holes, 53 connection rings, 6 hoses, 7 fixing pipes, 8 airflow holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：Particle yellow lead moving bed, including yellow lead moving bed
Ontology 1, ring set 2, drain spout 3, feed inlet 4 and auxiliary bucket 5, yellow lead moving bed ontology 1 include that top moving cylinder 11 and lower section are moved
Dynamic cylinder 12, top moving cylinder 11 and the cylindrical structure of lower section moving cylinder 12, the diameter of lower section moving cylinder 12 from top to bottom by
Gradual change is small, and top moving cylinder 11 is connected to the upper end for being arranged below moving cylinder 12, and the lower end of lower section moving cylinder 12, which is also connected to, to be equipped with
Drain spout 3, the outer surface of top moving cylinder 11 are arranged with ring set 2, run through on ring set 2 and in top moving cylinder 11 and are equipped with gas
Discharge orifice 8, airflow hole 8 be in circular hole structure, airflow hole 8 be equipped with it is multiple, 8 rounded array distribution of multiple airflow holes moves above
At one circle of outer surface of cylinder 11 and at one circle of outer surface of ring set 2, the upper end of top moving cylinder 11 is fixed with feed inlet 4, into
Material mouth 4 is in ring-shaped structure, and the race diameter of feed inlet 4 is more than the race diameter at 11 upper end of top moving cylinder, feed inlet 4
Support base 51 is additionally provided at outer ring, support base 51 is in the ring-shaped structure that cross section is inverted concave shape, 51 outer ring of support base
It is arranged through the lower surface of feed inlet 4 at lower end, and 51 outer ring lower end of support base passes through spiral shell through the position of 4 lower surface of feed inlet
Line is connected with screw, and screw is limited in feed inlet 4 in the setting of support base 51, support base 51 is extended transversely through by screw
On, be fixed at 51 inner ring lower end of support base auxiliary bucket 5, auxiliary bucket 5 be in funnel-shaped structure, auxiliary bucket 5 set there are three, three
Auxiliary bucket 5 is arranged in order the inside of moving cylinder 11 above from top to bottom, and rounded array-like is distributed at a circle of auxiliary bucket 5
Leakage hole 52 is connected between corresponding leakage hole 52 by hose 6 between two adjacent auxiliary buckets 5 up and down, the auxiliary of left upper end
5 lower ends of struggling against also are fixed with connection ring 53, are connected with fixing pipe 7 by screw-thread fit at the outer ring of connection ring 53, fixing pipe 7 is in
Round tube shape structure, fixing pipe 7 in vertical through 5 centre position of auxiliary bucket set gradually up and down, and fixing pipe 7 and auxiliary bucket 5
Between connected also by screw-thread fit, be fixed at the bottom outer ring of fixing pipe 7 in circular baffle ring, baffle ring is fitted in
The lower surface setting of the lowermost auxiliary bucket 5.
Operation principle：Yellow lead particle is fallen above the auxiliary bucket 5 of 11 upper end of top moving cylinder, by different leakage holes 52
A part of yellow lead particle can be fallen, remaining yellow lead particle leaks down from the fixing pipe 7 in 5 centre positions of auxiliary bucket, and auxiliary bucket 5 is in leakage
It is bucket-shaped, yellow lead particle can be made to roll in a certain range, increase the deep oxidation of yellow lead particle lead oxide and cooling efficiency,
And yellow lead particle can also roll back and forth in hose 6 and fixing pipe 7, hose 6 and fixing pipe 7 are matched and are used so that yellow lead particle
It is evenly distributed when falling, is not in the phenomenon that directly being fallen from certain, and increase the utilization rate of gas, 7 He of fixing pipe
Auxiliary bucket 5 is matched and is connected by screw thread, is fixed, is dismounted by screw after assisting the support base 51 of 5 upper ends of bucket to be fastened on feed inlet 4
Simply, easy to use, it is suitble to promote.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. particle yellow lead moving bed, including yellow lead moving bed ontology (1), ring set (2), drain spout (3), feed inlet (4) and auxiliary
It struggles against (5), it is characterised in that：The yellow lead moving bed ontology (1) includes top moving cylinder (11) and lower section moving cylinder (12), described
Top moving cylinder (11) is connected to the upper end for being arranged below moving cylinder (12), and the lower end of lower section moving cylinder (12) is also connected to equipped with leakage
Material mouth (3), the outer surface of top moving cylinder (11) are arranged with ring set (2), on the ring set (2) and in top moving cylinder (11)
Run through and be equipped with airflow hole (8), the upper end of top moving cylinder (11) is fixed with feed inlet (4), at the outer ring of feed inlet (4) also
Equipped with support base (51), the support base (51) is in the ring-shaped structure that cross section is inverted concave shape, and support base (51) is outside
It encloses the lower surface at lower end through feed inlet (4) to be arranged, and the position of feed inlet (4) lower surface is run through in support base (51) outer ring lower end
It sets and screw is connected with by screw-thread fit, screw is limited by screw in support base (51) setting, support base (51) is extended transversely through
System is fixed with auxiliary bucket (5), is at a circle of auxiliary bucket (5) on feed inlet (4) at support base (51) the inner ring lower end
Leakage hole (52) is distributed in circle column-shaped, by soft between corresponding leakage hole (52) between upper and lower two adjacent auxiliary buckets (5)
Pipe (6) is connected, and auxiliary bucket (5) lower end of left upper end is also fixed with connection ring (53), passes through at the outer ring of connection ring (53)
Screw-thread fit is connected with fixing pipe (7), the cylindrical structure of the fixing pipe (7), and fixing pipe (7) runs through up and down successively in vertical
Auxiliary bucket (5) centre position of setting, and connect also by screw-thread fit between fixing pipe (7) and auxiliary bucket (5), fixing pipe
(7) it is fixed at bottom outer ring in circular baffle ring, the lower surface that baffle ring is fitted in the lowermost auxiliary bucket (5) is set
It sets.
2. particle yellow lead moving bed according to claim 1, it is characterised in that：The top moving cylinder (11) and lower section are moved
The cylindrical structure of dynamic cylinder (12), the diameter of lower section moving cylinder (12) from top to bottom taper into.
3. particle yellow lead moving bed according to claim 1, it is characterised in that：The airflow hole (8) is in circular hole structure,
Airflow hole (8) be equipped with it is multiple, the rounded array distribution of multiple airflow holes (8) above at one circle of outer surface of moving cylinder (11) and
At one circle of outer surface of ring set (2).
4. particle yellow lead moving bed according to claim 1, it is characterised in that：The feed inlet (4) is in ring-shaped structure,
The race diameter of feed inlet (4) is more than the race diameter at top moving cylinder (11) upper end.
5. particle yellow lead moving bed according to claim 1, it is characterised in that：The auxiliary bucket (5) is in funnel-shaped structure,
There are three auxiliary bucket (5) is set, three auxiliary buckets (5) are arranged in order the inside of moving cylinder (11) above from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169423.XU CN208018584U (en) | 2018-01-31 | 2018-01-31 | Particle yellow lead moving bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169423.XU CN208018584U (en) | 2018-01-31 | 2018-01-31 | Particle yellow lead moving bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208018584U true CN208018584U (en) | 2018-10-30 |
Family
ID=63904216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820169423.XU Active CN208018584U (en) | 2018-01-31 | 2018-01-31 | Particle yellow lead moving bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208018584U (en) |
-
2018
- 2018-01-31 CN CN201820169423.XU patent/CN208018584U/en active Active
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