CN209255215U - A kind of centripetal high-efficient powder concentrator - Google Patents
A kind of centripetal high-efficient powder concentrator Download PDFInfo
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- CN209255215U CN209255215U CN201821831410.0U CN201821831410U CN209255215U CN 209255215 U CN209255215 U CN 209255215U CN 201821831410 U CN201821831410 U CN 201821831410U CN 209255215 U CN209255215 U CN 209255215U
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- shell
- fixedly connected
- communicated
- tornadotron
- blower
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Abstract
The utility model discloses a kind of centripetal high-efficient powder concentrators, including shell, bracket is fixedly connected at the top and bottom of the back side of shell, the back side of the bracket is fixedly connected with blower, aspiration channel is communicated at the top of the blower, the aspiration channel is communicated with delivery pipe far from one end of blower, and the two sides of the conveying bottom of the tube are communicated with conduit, the bottom of the conduit is communicated with tornadotron, and the inside of the tornadotron is connected to by connecting tube with the two sides of shell.The utility model passes through setting blower, aspiration channel, delivery pipe, conduit, tornadotron, the mutual cooperation for collecting shell, backwind tube, air valve, motor, driving wheel, driven wheel, shaft, spreading disk, cage-type rotor and bearing block, the advantage that grinding efficiency is high and spreading is uniform is reached, solve the problems, such as that existing powder concentrator grinding efficiency is low and spreading is non-uniform, the production requirement that can satisfy enterprise improves the production efficiency of enterprise.
Description
Technical field
The utility model relates to powder concentrator technical field, specially a kind of centripetal high-efficient powder concentrator.
Background technique
Powder concentrator, coal mill in new type nonaqueous cement production line unload drying mill in raw material and cement mill system obtains extensively
General application can be divided into rotor type powder sorter, centrifugal classifier, cyclone type powder sorting machine three categories from structure, existing at present
Powder concentrator, grinding efficiency is low, and spreading is uneven, is unable to satisfy the production requirement of enterprise, reduces the production efficiency of enterprise, from
And reduce the practicability of powder concentrator.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of centripetal high-efficient powder concentrator, has grinding efficiency height
And the advantage that spreading is uniform, solve the problems, such as that existing powder concentrator grinding efficiency is low and spreading is non-uniform.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of centripetal high-efficient powder concentrator, including shell
Body is fixedly connected to bracket at the top and bottom of the back side of shell, and the back side of the bracket is fixedly connected with blower, described
Aspiration channel is communicated at the top of blower, the aspiration channel is communicated with delivery pipe far from one end of blower, the conveying bottom of the tube
Two sides are communicated with conduit, and the bottom of the conduit is communicated with tornadotron, and the inside of the tornadotron passes through connecting tube and shell
Two sides connection.
Preferably, the bottom of the shell is communicated with collection shell, and the top for collecting shell two sides is communicated with backwind tube,
The backwind tube is communicated with air valve far from the one end for collecting shell, and the top of the air valve is connected to the bottom of tornadotron.
Preferably, the two sides for collecting shell are fixedly connected to supporting leg, and the bottom of the supporting leg is fixedly connected with
Non-slip mat.
Preferably, the right side opening of the shell is equipped with air inlet, is communicated with feed pipe on the left of the case top, described
Motor is fixedly connected on the right side of case top, the output end of the motor is fixedly connected with driving wheel, the table of the driving wheel
Face is sequentially connected with driven wheel by belt, and the bottom of the driven wheel is fixedly connected with shaft, and the bottom of the shaft is run through
To shell inner cavity and be fixedly connected with spreading disk, the surface of the shaft is socketed with cage-type rotor, the top on the shaft surface
Portion is socketed with bearing block, is fixedly connected at the top of the top of the bearing block and housing cavity.
Preferably, the two sides of the shell are fixedly connected to reinforcing rod, the outside of the reinforcing rod and tornadotron it is interior
Side is fixedly connected.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of centripetal high-efficient powder concentrator, have it is following the utility model has the advantages that
1, the utility model passes through setting blower, aspiration channel, delivery pipe, conduit, tornadotron, collection shell, backwind tube, lock wind
The mutual cooperation of valve, motor, driving wheel, driven wheel, shaft, spreading disk, cage-type rotor and bearing block has reached grinding efficiency height
And the advantage that spreading is uniform, it solves the problems, such as that existing powder concentrator grinding efficiency is low and spreading is non-uniform, can satisfy enterprise
Production requirement, the production efficiency of enterprise is improved, to improve the practicability of powder concentrator.
2, the utility model plays the role of slow-roll stabilization to shaft, solves shaft in work by setting bearing block
The problem of shaking when using plays the role of fixing-stable to tornadotron by the way that reinforcing rod is arranged, solves rotation
The problem of air hose falls off when working and using plays the role of supporting & stablizing to shell is collected, solves by the way that supporting leg is arranged
The problem of collection shell of having determined is rocked when working and using.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model shell structure sectional view；
Fig. 3 is partial cutaway view on the right side of the utility model shell structure.
In figure: 1 shell, 2 brackets, 3 blowers, 4 aspiration channels, 5 delivery pipes, 6 conduits, 7 tornadotrons, 8 collect shells, 9 backwind tubes,
10 air valves, 11 supporting legs, 12 non-slip mats, 13 motors, 14 driving wheels, 15 driven wheels, 16 shafts, 17 spreading disks, 18 cage modles turn
Son, 19 bearing blocks, 20 reinforcing rods.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of centripetal high-efficient powder concentrator, including shell 1 are please referred to, the bottom of shell 1, which is communicated with, collects shell 8, receives
The two sides of collection shell 8 are fixedly connected to supporting leg 11, and by the way that supporting leg 11 is arranged, the work of supporting & stablizing is played to collection shell 8
With, solving the problems, such as that collect shell 8 rocks when working and using, the bottom of supporting leg 11 is fixedly connected with non-slip mat 12,
The top for collecting 8 two sides of shell is communicated with backwind tube 9, and backwind tube 9 is communicated with air valve 10 far from the one end for collecting shell 8, locks wind
The top of valve 10 is connected to the bottom of tornadotron 7, and the right side opening of shell 1 is equipped with air inlet, the left side at 1 top of shell be communicated with into
The right side of expects pipe, 1 top of shell is fixedly connected with motor 13, and the output end of motor 13 is fixedly connected with driving wheel 14, driving wheel
14 surface is sequentially connected with driven wheel 15 by belt, and the bottom of driven wheel 15 is fixedly connected with shaft 16, the bottom of shaft 16
Portion is through to the inner cavity of shell 1 and is fixedly connected with spreading disk 17, and the surface of shaft 16 is socketed with cage-type rotor 18,16 table of shaft
It is socketed with bearing block 19 at the top of face, by the way that bearing block 19 is arranged, plays the role of slow-roll stabilization to shaft 16, solves and turn
The problem of axis 16 shakes when working and using is fixedly connected at the top of the top and 1 inner cavity of shell of bearing block 19, shell 1
Two sides be fixedly connected to reinforcing rod 20, by be arranged reinforcing rod 20 play the role of fixing-stable to tornadotron 7, solve
The problem of tornadotron 7 of having determined falls off when working and using, the outside of reinforcing rod 20 is fixedly connected with the inside of tornadotron 7,
Bracket 2 is fixedly connected at the top and bottom of 1 back side of shell, the back side of bracket 2 is fixedly connected with blower 3, the top of blower 3
It is communicated with aspiration channel 4, aspiration channel 4 is communicated with delivery pipe 5 far from one end of blower 3, and the two sides of 5 bottom of delivery pipe, which are communicated with, leads
Pipe 6, the bottom of conduit 6 are communicated with tornadotron 7, and the inside of tornadotron 7 is connected to by connecting tube with the two sides of shell 1, by setting
It sets blower 3, aspiration channel 4, delivery pipe 5, conduit 6, tornadotron 7, collect shell 8, backwind tube 9, air valve 10, motor 13, driving wheel
14, the mutual cooperation of driven wheel 15, shaft 16, spreading disk 17, cage-type rotor 18 and bearing block 19, reached grinding efficiency it is high and
The uniform advantage of spreading solves the problems, such as that existing powder concentrator grinding efficiency is low and spreading is non-uniform, can satisfy enterprise
Production requirement, improves the production efficiency of enterprise, to improve the practicability of powder concentrator.
In use, people open blower 3 and motor 13 by external controller first, then start to put by feed pipe
Raw material, raw material are fallen on spreading disk 17, and motor 13 is started to work, and motor 13 drives driving wheel 14 to start turning, and driving wheel 14 is logical
Crossing belt drives driven wheel 15 to start turning, and driven wheel 15 drives shaft 16 to start turning by bearing block 19, and shaft 16 is synchronous
Spreading disk 17 and cage-type rotor 18 is driven to start turning, spreading disk 17 is rotated with shaft 16, work of the material in inertia and centrifugal force
Under, material is uniformly thrown around to be dissipated, and the material of dispersion machine 3 of giving a dinner for a visitor from afar outside by air inlet is blown into 7 high speed rotation gas of tornadotron
Under stream effect, the coarse particles in material are acted on the inner wall for being thrown toward shell 1 by centrifugal force, and kinetic energy is lost after collision along wall surface
It slides, coarse powder, which is fallen on, to be collected in shell 8, remaining particle is rolled by the air-flow that rotation rises, and under the action of ascending air, is continued
18 plane cylinder graded region of cage-type rotor is risen through, dust-contained airflow forms strong and steady between the cage-type rotor 18 of rotation
Fixed plane cylinder is entered in tornadotron 7 by connecting tube, after coarse powder loses kinetic energy under its effect, passes through tornadotron 7, lock
Air-valve 10 and backwind tube 9, which slide into, to be collected in shell 8, and the fine powder selected passes through conduit 6, delivery pipe 5 and air draught under the gravitation of blower 3
Pipe 4 is discharged, to reach the advantage that grinding efficiency is high and spreading is uniform.
The standardized element used in this specification arrived can commercially, all portions in present specification
Part, can carry out customized according to the record of the description and the appended drawings, and the specific connection type of each part is all made of the prior art
The conventional means such as bolt, rivet, the welding of middle maturation, mechanical, part and equipment are all made of model conventional in the prior art, should
The electric elements occurred in text are electrically connected with extraneous master controller and 220V alternating current, and master controller can be motor and wind
Machine etc. plays the conventionally known equipment of control.
In conclusion the centripetal high-efficient powder concentrator, by blower 3, aspiration channel 4, delivery pipe 5, conduit 6, tornadotron 7, is received
Collect shell 8, backwind tube 9, air valve 10, motor 13, driving wheel 14, driven wheel 15, shaft 16, spreading disk 17,18 and of cage-type rotor
The mutual cooperation of bearing block 19 solves the problems, such as that existing powder concentrator grinding efficiency is low and spreading is non-uniform.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of centripetal high-efficient powder concentrator, including shell (1), it is characterised in that: the top and bottom at shell (1) back side are equal
It is fixedly connected with bracket (2), the back side of the bracket (2) is fixedly connected with blower (3), is communicated at the top of the blower (3)
Aspiration channel (4), the aspiration channel (4) are communicated with delivery pipe (5) far from the one end of blower (3), and the two of delivery pipe (5) bottom
Side is communicated with conduit (6), and the bottom of the conduit (6) is communicated with tornadotron (7), passes through company on the inside of the tornadotron (7)
Adapter tube is connected to the two sides of shell (1).
2. a kind of centripetal high-efficient powder concentrator according to claim 1, it is characterised in that: the bottom of the shell (1) is connected to
Have collection shell (8), the top for collecting shell (8) two sides is communicated with backwind tube (9), and the backwind tube (9) is far from collection shell
(8) one end is communicated with air valve (10), and the top of the air valve (10) is connected to the bottom of tornadotron (7).
3. a kind of centripetal high-efficient powder concentrator according to claim 2, it is characterised in that: the two sides for collecting shell (8) are equal
It is fixedly connected with supporting leg (11), the bottom of the supporting leg (11) is fixedly connected with non-slip mat (12).
4. a kind of centripetal high-efficient powder concentrator according to claim 1, it is characterised in that: opened up on the right side of the shell (1)
There is air inlet, the left side at the top of the shell (1) is communicated with feed pipe, and the right side at the top of the shell (1) is fixedly connected with electricity
The output end of machine (13), the motor (13) is fixedly connected with driving wheel (14), and the surface of the driving wheel (14) passes through belt
It is sequentially connected with driven wheel (15), the bottom of the driven wheel (15) is fixedly connected with shaft (16), the bottom of the shaft (16)
Portion is through to the inner cavity of shell (1) and is fixedly connected with spreading disk (17), and the surface of the shaft (16) is socketed with cage-type rotor
(18), it is socketed with bearing block (19) at the top of shaft (16) surface, the top and shell (1) inner cavity of the bearing block (19)
Top be fixedly connected.
5. a kind of centripetal high-efficient powder concentrator according to claim 1, it is characterised in that: the two sides of the shell (1) are solid
Surely it is connected with reinforcing rod (20), is fixedly connected on the inside of the outside and tornadotron (7) of the reinforcing rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831410.0U CN209255215U (en) | 2018-11-08 | 2018-11-08 | A kind of centripetal high-efficient powder concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831410.0U CN209255215U (en) | 2018-11-08 | 2018-11-08 | A kind of centripetal high-efficient powder concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209255215U true CN209255215U (en) | 2019-08-16 |
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ID=67554212
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821831410.0U Active CN209255215U (en) | 2018-11-08 | 2018-11-08 | A kind of centripetal high-efficient powder concentrator |
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| Country | Link |
|---|---|
| CN (1) | CN209255215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058850A (en) * | 2021-03-30 | 2021-07-02 | 中国矿业大学 | Gas-solid fluidized dry separation process and system for underground coal |
-
2018
- 2018-11-08 CN CN201821831410.0U patent/CN209255215U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058850A (en) * | 2021-03-30 | 2021-07-02 | 中国矿业大学 | Gas-solid fluidized dry separation process and system for underground coal |
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